CN204857888U - Lithium ion battery organizes prosthetic devices - Google Patents
Lithium ion battery organizes prosthetic devices Download PDFInfo
- Publication number
- CN204857888U CN204857888U CN201520561349.2U CN201520561349U CN204857888U CN 204857888 U CN204857888 U CN 204857888U CN 201520561349 U CN201520561349 U CN 201520561349U CN 204857888 U CN204857888 U CN 204857888U
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- China
- Prior art keywords
- contact
- negative pole
- branch road
- insert pin
- positive pole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to a lithium ion battery organizes prosthetic devices, its characterized in that the device includes that 15 piece -root graftings touch contact pin, fixed slot, circuit board, negative pole contact terminal and anodal contact terminal, the shell one end of circuit board is equipped with the fixed slot, the jack connection of one end and the protection shield detection line of contact contact pin, the size of contact contact pin is all the same with the contact size that lithium ion battery group joins in marriage on the protection shield, the adjacent interval that contacts between the contact pin and lithium ion battery organize to join in marriage on the protection shield interval of contact pin the same, every piece -root grafting touches the other end of contact pin and from left to right installs in proper order in the fixed slot, the other end of negative pole contact terminal and anodal contact terminal's one end difference and gate board links to each other, and negative pole contact terminal and anodal contact terminal's the other end is connected with anodal with D. C. Regulated power supply's negative pole respectively.
Description
Technical field
The utility model relates to battery prosthetic device, especially a kind of Li-ion batteries piles prosthetic device.
Background technology
China is the maximum producing country of electric motor car in the world and country of consumption.Electrokinetic cell, as the power source of electric bicycle, is the critical component of car load, and the quality of its performance directly affects the application prospect of electric bicycle.Lithium-ion-power cell is high with its specific energy, specific power large, the outstanding advantages of long service life, cleanliness without any pollution, is known as more promising electric bicycle electrokinetic cell.
In recent years, the automobile-used Li-ion batteries piles of electrical salf-walking of special shape (as kettle pattern, Jane's ladle sample formula) was subject to pursuing of consumer due to the profile of exquisiteness.The Li-ion batteries piles of these special shapes adopts the mode of series and parallel connections to form a module by a large amount of cells, is then linked together by wire between module and module, and uses adhesive tape to fix.So just the Li-ion batteries piles becoming various shape " can be spliced ".And; the abuse such as overcharge, overdischarge phenomenon is there is in order to prevent lithium ion battery; series connection one piece of lithium ion battery protecting plate (abbreviation baffle) in major loop; then detection line is soldered to the positive and negative electrode two ends of each cell, baffle realizes the detection to each cell situation by detection line.
Due to, the problem of cell production technology can cause certain joint in Li-ion batteries piles or a few batteries self discharge excessive, this will certainly cause remaining electric quantity of single batteries of the electricity ratio of this batteries few, and this will cause shorten greatly the useful life of Li-ion batteries piles.Therefore, need cell few for electricity to be found out and carries out electricity to supplement.So, need by fixing with adhesive tape to dismantle with the wire be connected and just can find and repair the few cell of electricity, this will certainly cause the waste of man power and material.
Utility model content
For the deficiencies in the prior art, the technical problem that the utility model quasi-solution is determined is, provides a kind of Li-ion batteries piles prosthetic device.This device do not need by fixing with adhesive tape to dismantle with the wire be connected and can find and repair the low battery of electricity, the technical problem of the human and material resources waste that prior art causes when repairing Li-ion batteries piles can be solved well, there is the features such as structure is simple, easy to operate and cost is low, practical.
The utility model solve the technical problem adopted technical scheme: provide a kind of Li-ion batteries piles prosthetic device, it is characterized in that this device comprises 15 contact insert pins, holddown groove, wiring board, negative contact terminal and Positive contact terminal, shell one end of described wiring board is provided with holddown groove, one end of described contact insert pin is connected with the jack of baffle detection line, the size of contact insert pin all with Li-ion batteries piles the contact size of joining on baffle identical, spacing between adjacent contact contact pin and Li-ion batteries piles to join the spacing of contact pin on baffle identical, the other end of every root contact insert pin is from left to right arranged in holddown groove successively, described negative contact terminal is connected with the other end of wiring board respectively with one end of Positive contact terminal, and the other end of negative contact terminal and Positive contact terminal is connected with the negative pole of D.C. regulated power supply and positive pole respectively,
It is comprise single-pole double-throw switch (SPDT), positive pole main line, negative pole main line, negative pole connecting hole, positive pole connecting hole, external branch road, contact insert pin connecting hole, positive pole branch road and negative pole branch road that the internal wiring of described wiring board is formed; The one end on described positive pole main line is positive pole connecting hole, and the other end on positive pole main line is provided with eight positive pole branch roads; The one end on described negative pole main line is negative pole connecting hole, and the other end on negative pole main line is provided with eight negative pole branch roads; Described positive pole branch road is not connected with negative pole branch road with negative pole main line, and negative pole branch road is not connected with positive pole branch road with positive pole main line; Be connected with one end of 15 external branch roads by corresponding single-pole double-throw switch (SPDT) between positive pole branch road and the end of negative pole branch road; Each single-pole double-throw switch (SPDT) can be connected with adjacent positive pole branch road or negative pole branch road, or does not connect, and the other end of external branch road is provided with contact insert pin connecting hole; Described positive pole connecting hole is connected with Positive contact terminal, and negative pole connecting hole is connected with negative contact terminal; Described contact insert pin comprises contact insert pin and vertically holds and contact insert pin horizontal ends, and contact insert pin is vertically held and is connected with corresponding contact insert pin connecting hole by wire, and contact insert pin horizontal ends is connected with the jack of baffle detection line.
Compared with prior art, the beneficial effects of the utility model are: Li-ion batteries piles is in repair process, use prosthetic device provided by the utility model, be inserted into by the contact insert pin of prosthetic device in the jack of this Li-ion batteries piles detection line, the direction then by controlling single-pole double-throw switch (SPDT) just can realize the required cell of reparation and the connection of D.C. regulated power supply.Use this Li-ion batteries piles prosthetic device, do not need by fixing with adhesive tape and the wire the be connected prerequisite of dismantling under, just can realize the reparation of the cell to needs reparation.The utility model has the features such as structure is simple, easy to operate, cost is low, practical, can be good at solving the problem causing human and material resources to waste when repairing Li-ion batteries piles at present, is applicable to commercial Application.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model Li-ion batteries piles prosthetic device;
Fig. 2 is the perspective view of the contact insert pin 1 of a kind of embodiment of the utility model Li-ion batteries piles prosthetic device;
Fig. 3 is the internal wiring figure in the wiring board 3 of a kind of embodiment of the utility model Li-ion batteries piles prosthetic device;
Fig. 4 is the sample structure schematic diagram of Li-ion batteries piles detection line in prior art;
In figure, 1-contact insert pin; 2-holddown groove; 3-wiring board; 4-negative contact terminal; 5-Positive contact terminal; 101-contact insert pin is vertically held; 102-contact insert pin horizontal ends; 301-single-pole double-throw switch (SPDT); 302-positive pole main line; 303-negative pole main line; 304-negative pole connecting hole; 305-positive pole connecting hole; The external branch road of 306-; 307-contact insert pin connecting hole; 308-positive pole branch road; 309-negative pole branch road; 6-jack; 7-detects wire.
Embodiment
The utility model is explained further below in conjunction with embodiment and accompanying drawing thereof, but not in this, as the restriction to the utility model claims.
The utility model Li-ion batteries piles prosthetic device (is called for short device, see Fig. 1-3) comprise 15 contact insert pins 1, holddown groove 2, wiring board 3, negative contact terminal 4 and Positive contact terminal 5, shell one end of described wiring board 3 is provided with holddown groove 2, one end of described contact insert pin 1 is connected with the jack of baffle detection line, the size of contact insert pin all with Li-ion batteries piles the contact size of joining on baffle identical, spacing between adjacent contact contact pin 1 and Li-ion batteries piles to join the spacing of contact pin on baffle identical, the other end of every root contact insert pin 1 is from left to right arranged in holddown groove 2 successively, described negative contact terminal 4 is connected with the other end of wiring board 3 respectively with one end of Positive contact terminal 5, and the other end of negative contact terminal 4 and Positive contact terminal 5 is connected with the negative pole of D.C. regulated power supply and positive pole respectively,
It is comprise single-pole double-throw switch (SPDT) 301, positive pole main line 302, negative pole main line 303, negative pole connecting hole 304, positive pole connecting hole 305, external branch road 306, contact insert pin connecting hole 307, positive pole branch road 308 and negative pole branch road 309 that the internal wiring of described wiring board 3 forms (see Fig. 3); The one end on described positive pole main line 302 is positive pole connecting hole 305, and the other end on positive pole main line is provided with eight positive pole branch roads 308; The one end on described negative pole main line 303 is negative pole connecting hole 304, and the other end on negative pole main line 303 is provided with eight negative pole branch roads 309; Described positive pole branch road is not connected with negative pole branch road with negative pole main line, and negative pole branch road is not connected with positive pole branch road with positive pole main line; Be connected with one end of 15 external branch roads 306 by corresponding single-pole double-throw switch (SPDT) 301 between positive pole branch road 308 and the end of negative pole branch road 309; Each single-pole double-throw switch (SPDT) 301 can be connected with adjacent positive pole branch road or negative pole branch road, or does not connect, and the other end of external branch road 306 is provided with contact insert pin connecting hole 307; Described positive pole connecting hole 305 is connected with Positive contact terminal 5, and negative pole connecting hole 304 is connected with negative contact terminal 4; Described contact insert pin 1 (see Fig. 2) comprises contact insert pin and vertically holds 101 and contact insert pin horizontal ends 102; contact insert pin vertically holds 101 to be connected with corresponding contact insert pin connecting hole 307 by wire, and contact insert pin horizontal ends 102 is connected with the jack of baffle detection line.
Detection line of the prior art (see Fig. 4) comprises jack 6 and detects wire 7.The one end detecting wire 7 is embedded in jack, and the other end is soldered on the positive and negative electrode of each cell of Li-ion batteries piles.Wherein, do not connect mutually between each jack, insulated from each other.The contact pin of baffle is inserted in this detection line jack, just achieves the detection of baffle to each cell situation.
At present, on market, most Li-ion batteries piles is 10-14 string, and the contact pin of baffle that is Li-ion batteries piles is joined has 10-14 root, and the jack of detection line has 10-14.The utility model device is provided with 15 contact insert pins, unnecessary contact pin can be pulled down as required.The size of contact insert pin 1 and Li-ion batteries piles join the measure-alike of contact pin on baffle; spacing between contact insert pin and Li-ion batteries piles to join the spacing of contact pin on baffle identical; 15 contact insert pins are arranged in holddown groove 2 from left to right successively; fix between contact insert pin with PUR after spacing sets up; 101 are finally vertically held by 15 contact insert pins to be connected by 15 wires with the contact insert pin connecting hole 307 of 15 in Fig. 3 successively from left to right; these 15 wires are independent mutually, do not connect mutually.Be isolation material around holddown groove 2, play the effect of fixing contact insert pin 1.The baffle (abbreviation baffle) that Li-ion batteries piles is joined realizes being connected with each cell in Li-ion batteries piles by detection line; baffle there is a socket pin; and detection line has a socket hole; when being inserted into the jack on detection line when the contact pin on baffle, just achieve the connection between baffle and each cell of Li-ion batteries piles.The contact pin of detection line jack from baffle in use, is extracted by the utility model, is then connected by the contact insert pin of detection line jack with the utility model device, then by controlling the reparation of single-pole double-throw switch (SPDT) realization to subject monomers battery.
Operation principle and the process of the utility model Li-ion batteries piles prosthetic device are:
(1) contact pin of baffle detection line from baffle is extracted, after determining the specification of the contact pin on baffle and the spacing of each contact pin, the utility model device carries out the adjustment of contact insert pin specification and spacing.
(2) voltage between the adjacent holes of universal instrument measurement detection line and polarity is used, finally find the battery that the low namely electricity of voltage is few, namely required position and the both positive and negative polarity thereof of repairing battery can be determined, a hole in this adjacent holes of detection line connects the required positive pole repairing battery, and another hole connects the required negative pole repairing battery; Position and the polarity thereof in two holes that battery low with voltage in detection line is connected are marked.
(3), before using the utility model device, closeall single-pole double-throw switch (SPDT) 301, namely all single-pole double-throw switch (SPDT)s 301 road 309 that positive pole branch road 308 connects negative pole of also getting along well of both having got along well connects.
(4) contact insert pin 1 is inserted in the jack of baffle detection line, according to two holes marked be inserted into the position of contact insert pin 1, thus find the single-pole double-throw switch (SPDT) controlling this contact insert pin line attachment.
(5) by regulating this single-pole double-throw switch (SPDT), the contact insert pin be connected being connected on positive pole branch road 308, the contact insert pin be connected with repaired battery cathode is connected on the road 309 of negative pole with required reparation anode.
(6) last, negative contact terminal 4 and Positive contact terminal 5 are connected with the negative pole of D.C. regulated power supply and positive pole respectively, by D.C. regulated power supply, battery are charged, can repair battery.
The utility model can be good at the waste solving the human and material resources existed when repairing Li-ion batteries piles at present, do not need by fixing with adhesive tape and the wire the be connected prerequisite of dismantling under, can find and repair the required battery repaired, decrease in prior art and to need dismounting adhesive tape and wire when repairing lithium battery and bring loaded down with trivial details scale removal process, save man power and material greatly, there is the features such as structure is simple, easy to operate, cost is low, practical.
The utility model also protects the prosthetic device matched according to detection line jack number, and the similar equivalent variations done by the utility model device all drops within the scope of the utility model claim protection.
Claims (1)
1. a Li-ion batteries piles prosthetic device, it is characterized in that this device comprises 15 contact insert pins, holddown groove, wiring board, negative contact terminal and Positive contact terminal, shell one end of described wiring board is provided with holddown groove, one end of described contact insert pin is connected with the jack of baffle detection line, the size of contact insert pin all with Li-ion batteries piles the contact size of joining on baffle identical, spacing between adjacent contact contact pin and Li-ion batteries piles to join the spacing of contact pin on baffle identical, the other end of every root contact insert pin is from left to right arranged in holddown groove successively, described negative contact terminal is connected with the other end of wiring board respectively with one end of Positive contact terminal, and the other end of negative contact terminal and Positive contact terminal is connected with the negative pole of D.C. regulated power supply and positive pole respectively,
It is comprise single-pole double-throw switch (SPDT), positive pole main line, negative pole main line, negative pole connecting hole, positive pole connecting hole, external branch road, contact insert pin connecting hole, positive pole branch road and negative pole branch road that the internal wiring of described wiring board is formed; The one end on described positive pole main line is positive pole connecting hole, and the other end on positive pole main line is provided with eight positive pole branch roads; The one end on described negative pole main line is negative pole connecting hole, and the other end on negative pole main line is provided with eight negative pole branch roads; Described positive pole branch road is not connected with negative pole branch road with negative pole main line, and negative pole branch road is not connected with positive pole branch road with positive pole main line; Be connected with one end of 15 external branch roads by corresponding single-pole double-throw switch (SPDT) between positive pole branch road and the end of negative pole branch road; Each single-pole double-throw switch (SPDT) can be connected with adjacent positive pole branch road or negative pole branch road, or does not connect, and the other end of external branch road is provided with contact insert pin connecting hole; Described positive pole connecting hole is connected with Positive contact terminal, and negative pole connecting hole is connected with negative contact terminal; Described contact insert pin comprises contact insert pin and vertically holds and contact insert pin horizontal ends, and contact insert pin is vertically held and is connected with corresponding contact insert pin connecting hole by wire, and contact insert pin horizontal ends is connected with the jack of baffle detection line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561349.2U CN204857888U (en) | 2015-07-30 | 2015-07-30 | Lithium ion battery organizes prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520561349.2U CN204857888U (en) | 2015-07-30 | 2015-07-30 | Lithium ion battery organizes prosthetic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204857888U true CN204857888U (en) | 2015-12-09 |
Family
ID=54748414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520561349.2U Expired - Fee Related CN204857888U (en) | 2015-07-30 | 2015-07-30 | Lithium ion battery organizes prosthetic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204857888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771401A (en) * | 2016-12-28 | 2017-05-31 | 中核核电运行管理有限公司 | A kind of digital computer Control system simulation amount input test equipment |
| CN114335763A (en) * | 2021-12-08 | 2022-04-12 | 西安航空学院 | Method for repairing waste lithium ion battery |
-
2015
- 2015-07-30 CN CN201520561349.2U patent/CN204857888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771401A (en) * | 2016-12-28 | 2017-05-31 | 中核核电运行管理有限公司 | A kind of digital computer Control system simulation amount input test equipment |
| CN114335763A (en) * | 2021-12-08 | 2022-04-12 | 西安航空学院 | Method for repairing waste lithium ion battery |
| CN114335763B (en) * | 2021-12-08 | 2023-05-09 | 西安航空学院 | Repairing method of waste lithium ion battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20160730 |