Lifting device (Machine-translation by Google Translate, not legally binding)

专利摘要:
Stress lifter device (1) used to convert a low input voltage into a higher output voltage, and consisting of a plurality of primary capacitors (101), a secondary capacitor (102), an inverter (103) and a timed bi-stable relay (104) having a plurality of contacts (1041, 1042, 1043); the main characteristic being that it does not have any input energy consumption, making it possible to use it in ultra low power conversions. (Machine-translation by Google Translate, not legally binding)
公开号:ES2634364A1
申请号:ES201700524
申请日:2017-03-30
公开日:2017-09-27
发明作者:Juan Carlos Sáenz-Díez Muro；Emilio Jiménez Macías；Julio Blanco Fernández；Eduardo MARTÍNEZ CÁMARA；Enrique MELERO SOLDEVILLA
申请人:Universidad de La Rioja；
IPC主号:

专利说明:

Booster device
5 Objelo and sector of the technique to which the invention relates
The object that claims the invention is to present a new tension lifting device.
10 The invention is in the technical engineering sector, more specifically in the field of electrical engineering.
Prior art
15 The prior art is based mostly on electronic integrated circuits.
At http: //www.linear.comldocsJ29308 you can find an integrated circuit called L Te3! 08-1. It operates with an input voltage from 0.02 V Y to 5 V, Y 20 with output voltages of 2.5; 3; 3.7 and 4.5 V.
An integrated circuit called L Te3 1 05 can be found at http://www.linear.com/docsI29942. It operates with a starting input voltage from 0.25 V allowing an input voltage to SV, and capable of handling batcrias. on your way out
25 At http: //www.ti.comJlitlgpnJbq25504 you can find an integrated circuit called hq25504. It operates with an initial input voltage from 0.3 V, to be able to subsequently operate from 0.08 V Y to 3.3 V Y is capable of handling batteries at its output.
There are many more, but mostly with similar characteristics.
Technical problem raised
35 The prior art systems present a problem that focuses primarily on the following aspects:
- They have a permanent minimum power consumption. For very low power transmission applications (~ W) they do not work;
40 -They have a minimum input voltage limit, which is relatively high. For inputs of the order of very few millivolts (rnV) or microvolts (~ V) do not work;
- They have a maximum output voltage limit, which is relatively low. For outputs of the order of hundreds or thousands of volts do not work;
- They have a minimum and maximum operating temperature due to the characteristic
Intrinsic of its electronic components. They can generate problems in very remote places where ventilated boxes cannot be available, and whose maintenance is not possible.
Technical advantage provided by the invention
10 The device claimed by the invention fully and satisfactorily resolves the aforementioned problem, in each and every one of the different aspects mentioned.
1 S Brief description of the figures
To complement the description and in order to help a better understanding of the characteristics of the invention, a set of figures with an illustrative and non-limiting nature is accompanied as an integral part of said description.
Glossary of references
UJ Booster device;
(100) Input TenninaJ;
25 (lOOa)Negative input tenninal;
(IOOb) Positive input tenninal;
(10 1) Primary condenser;
(10 1 a) Primary condenser, position "a";
(IOlb) Primary capacitor with polarity switch, position"b";
30 (IOle)Primary condenser, position "c";
(IOld) Primary capacitor with polarity switch, position "d";
(10 1 e) Primary condenser, position "e";
(1011) Primary capacitor with polarity switch, position "f ';
(101 g) Primary condenser, position "g";
35 (101 h)Primary capacitor with polarity switch, "h" position;
(101 i) Primary condenser, position "i";
(102) Secondary condenser;
(103) Investor;
(104) Timed bi-stable relay;
40
(1041) NC contacts relay hi-estahle input;
(104Ia) NC contacts bi-stable relay input, position "a";
(104Ib) NC contacts bi-state relay input, position "b";
45 (1042) NC contacts bi-estahle series-parallel relay; 3
(1042a) NC contacts bi..stable seric ~ parallel relay, position "a";
(1042b) NC contacts bi-stable relay series .. parallel, position "b";
(1042e) NC contacts bi-stable relay · · parallel series, "e" position;
(1042d) NC contacts relay bi · -estahle series · 'parallel, position "d";
5 (1042e) NC contacts bi-stable relay · · parallel series, "e" position;
(1042f) NC contacts relay bi · 'cstable series ·· parallel, position "r';
(1042g) NC contacts relay bi · 'cstable series ..forJelo, position "g" j
(1042h) NC contacts bi-stable relay sene ·· parallel, position "h";
10 (1042ab) Switching contact bi-stable relay series-parallel, position "ab";
(1042cd) Switching contact bi-stable series-parallel relay, "cd" position;
(1042ef) Switching contact bi-stable relay series-parallel, position "er ';
(1042gh) Switching contact bi-stable relay series-parallel. "gh" position;
15 (1043) Contacts NO relay bi-stable output;
(1043a) NC contacts bi-stable relay output, "a" position;
(1043b) NC contacts reJé bi-stable output, position "b";
( the) Output terminal;
twenty (slab)Neutral output terminal;
(105b) Tenninal output phase;
Figure 1 (Fig_l) .- shows a schematic view of the booster device 25 (1).
Figure 2 (Fig. 2) .- shows a partial schematic view of the voltage booster device (1), with detailed referencing of the contacts (1041, 1042, 1043) of the timed bi-stable relay (104).
Figure 3 (Fig. 3) .- shows a partial schematic view of the voltage booster device (1), with the position of the contacts (1041, 1042, 1043) indicated graphically so that the plurality of the primary capacitors (101) are in parallel, and therefore in charging mode.
Figure 4 (Fig. 4) .- shows a partial schematic view of the voltage booster device (1), with the position of the contacts (1041, 1042, 1043) indicated graphically so that the plurality of the primary capacitors (10 1 ) are in series, and therefore in download mode.
Figure 5 (Fig.5A, Fig.5B, Fig.5C) .- shows a schematic view of a primary capacitor with polarity switch (10 I b, I01 d.1 O) f, 1 O) h).
Detailed description of the invention and presentation of a preferred embodiment of the invention
A preferred embodiment of the invention is described in detail, among the 5 different possible alternatives, by enumerating its components as well as its functional relationship, based on references to the figures.
Figure 1 (Fig. 1) .- shows a schematic view of the booster device (1). You can see the input tenninal (100), which serves to introduce the reduced voltage of the direct current type radius, applying the negative pole in the input tenant (lOOa) and the positive pole in the input terminal (lOOb ); The value of the input voltage has no restrictions but typical values can be millivolts. A plurality of primary capacitors (101: 101 a, 101 b, IOlc, 101d, 101e, 101 r, IOlg, 101h, 101 i), as well as a secondary capacitor (102) can be observed. The primary capacitors are initially connected in parallel connection to be charged to the reduced input voltage, subsequently and by a plurality of contacts (1041, 1042, 1043) of a timed bi-stable relay (104), they are passed to a serial connection, the voltage being n-times high (where n is the number of capacitors); they are disconnected from the input (lOO) and connected to the secondary 2O capacitor (102) by charging the high voltage. There is an inverter (103) that is supplied with power to) secondary capacitor (102) And that generates at its output alternating voltage at the output terminals (105), if it is desired that the high output voltage be of a continuous comment type the investor is dispensed with (103); neutral in the output tenninal (105a) and phase in the output tenninal (1 05b). The bi-stable relay
Timed 25 performs an on-off charge-discharge cycle of the plurality of primary capacitors (101). The on-off times are adjustable.
Figure 2 (Fig.2) .- shows a partial schematic view of the voltage booster device (1), with the detailed reference of the contacts (1041, 1042, 1043) of the bi-stable timed 3 O relay (104). The pair of NC contacts bi-stable relay input (1041), are contacts that in the initial state are normally closed. The plurality of NC contacts bi-estahle series-parallel relay (1042), are also contacts that in the initial state are normally closed. The pair of NC contacts bi-stable relay output (1043), are contacts that in the initial state are normally open. The relay must be considered
35 being bi-stable, it has stable positions, but for clarity in the exposure, an initial position was assumed.
Figure 3 (Fig. 3) .- shows a partial schematic view of the voltage booster device (1), with the position of the contacts (1041,1042,1043) graphically indicated 40 so that the plurality of the primary capacitors (101) are in parallel, and so
both in charging mode. The following graphic symbology has been used:(-): closed contact, the passage of electric current is allowed;(X): open contact, the passage of electric current is not allowed;
The figure shows that the plurality of primary capacitors (101) are in parallel connection and are being charged with the reduced input voltage.
~ osolicitua '~ --- "F: Ereaivw, ~ --F .OE P! .----
 31105/2017 06/08/2017
Figure 4 (Fig. 4) .- shows a partial schematic view of the voltage booster device (1), with the position of the contacts (1041, 1042, 1043) indicated graphically so that the purity of the primary capacitors (10 1) are in series, and therefore in download mode. The figure shows that the plurality of capacitors
5 primary (1 DI) are in serial connection, disconnected from the input voltage, and their output is closed so that they charge the secondary capacitor (102) with high voltage.
Figure 5 (Fig.5A, Fig.5B, Fig.5C) .- shows a schematic view of a capacitor
10 primary with polarity switch (101 b, l O I d, I O 1 f, l 01 b). It is necessary to switch the polarity of the indicated capacitors when they are in series, and therefore in discharge mode. In Fig. SA, one of these capacitors with a polarity switch has been represented and it is distinguished from those without a switch because the symbol includes a circle. In Fig. 5B the position of the contacts of the
15 switch (1 042ab, I 042cd, 1 042ef, 1 042gh) so that there is no polarity change. The position of the switch contacts (1 042ab, 1042cd, 1 042cf, I042gh) is indicated in Fig.5C so that there is a polarity change.
The main feature of the invention is that it has no input consumption of the input allowing its use in ultra low power conversions.

权利要求:
Claims (2)
[1]
 REIVI NDICATIONS

l. Voltage booster device (1) for employees to convert a voltage
5 of reduced input cn a higher output voltage, and that is characterized
to consist of:
- a plurality of primary capacitors (10 1), which are charged to a
input voltage on connection for lelo and discharge on connection
10 series at a high voltage of n-times, where n is the number of
primary capacitors (1 0 1);
-a secondary condenser (102), which is charged with the salt left of the
said primary capacitors (10 1) at said high voltage;
fifteen
-a timed bi-stable relay (104), which by means of a plurality of
your contacts (1041, 1042, 1043) cyclically make the connection
Parallel charging and serial download connection of the above
primary capacitors (1 01).
twenty
[2]
2. High voltage device r (1), according to claim 1, which is characterized
due to the fact that the secondary capacitor rio (102) sc discharges on
inverter (103) to have a high voltage in alternating current.
25
30

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同族专利:

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公开号 | 公开日

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ES2634364B1|2018-07-09|

引用文献:

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公开号 | 申请日 | 公开日 | 申请人 | 专利标题

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DE102010042153A1|2010-10-07|2012-04-12|Siemens Aktiengesellschaft|Voltage transformer with at least one electro-mechanically acting switch and corresponding method|

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优先权:

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申请号 | 申请日 | 专利标题

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ES201700524A|ES2634364B1|2017-03-30|2017-03-30|Booster device|ES201700524A| ES2634364B1|2017-03-30|2017-03-30|Booster device|