CN203351681U - Storage battery and connecting wire thereof - Google Patents
Storage battery and connecting wire thereof Download PDFInfo
- Publication number
- CN203351681U CN203351681U CN2013202800271U CN201320280027U CN203351681U CN 203351681 U CN203351681 U CN 203351681U CN 2013202800271 U CN2013202800271 U CN 2013202800271U CN 201320280027 U CN201320280027 U CN 201320280027U CN 203351681 U CN203351681 U CN 203351681U
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- Prior art keywords
- pole
- storage battery
- negative pole
- shape
- positive poles
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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 discloses a storage battery and a connecting wire thereof. The storage battery comprises a casing, wherein a top cover is arranged on the casing; a positive pole post concave hole and a negative pole post concave hole are formed in the top cover, a positive pole post penetrates from the positive pole post concave hole, and a negative pole post penetrates from the negative pole post concave hole; the horizontal position of the top end of the positive pole post and the horizontal position of the top end of the negative pole post are both lower than the horizontal position of the upper plane of the top cover; and the shape of a cross section of the positive pole post is different from that of a cross section of the negative pole post. The connecting wire of the storage battery comprises a conducting wire and metal terminals arranged at two ends of the conducting wire, and the shape of a cross section of each metal terminal is matched with that of the cross section of the positive pole post of the storage battery or that of the cross section of the negative pole post. Therefore, the safety of storage battery equipment can be enhanced, and phenomena of storage battery damage such as short-circuit explosion and the like due to the fact that an operator is non-professional or careless are prevented.
Description
Technical field
The utility model relates to the electrical power storage technology, more particularly, relates to a kind of storage battery and connecting line thereof.
Background technology
In the use procedure of storage battery, the battery technologies such as plumbic acid, NI-G are ripe, stable performance, and application is extremely wide, and civilian, each fields such as industry, military affairs, space flight are widely used.Battery terminal is the important component part of storage battery, each storage battery has a positive terminal and a negative terminal, the terminal of most storage batterys is all outside exposed, metal properties due to terminal, subjectivity or odjective cause all very likely cause the short circuit phenomenon between accumulator anode and cathode, cause the serious consequences such as burning or blast.
The utility model content
For the defect existed in prior art, the purpose of this utility model is to provide a kind of storage battery and connecting line thereof.
For achieving the above object, the utility model adopts following technical scheme:
According to an aspect of the present invention, provide a kind of storage battery, comprised shell, be provided with the positive plate of serial connection and the negative plate of serial connection in shell, described positive plate is connected with Positive Poles, and described negative plate is connected with the negative pole pole,
The shape of described Positive Poles cross section is not identical with the shape of described negative pole pole cross section;
Described shell is provided with top cover, offers Positive Poles shrinkage pool and negative pole pole shrinkage pool on described top cover, and described Positive Poles passes from the Positive Poles shrinkage pool, and described negative pole pole passes from negative pole pole shrinkage pool; The top horizontal level of described Positive Poles and the top horizontal level of described negative pole pole are all lower than the horizontal level above top cover;
The shape of described Positive Poles shrinkage pool is corresponding with the shape of described Positive Poles cross section;
The shape of described negative pole pole shrinkage pool is corresponding with the shape of described negative pole pole cross section;
Described Positive Poles shrinkage pool is connected with the shell edge of homonymy by wire casing respectively with described negative pole pole shrinkage pool.
The shape of described Positive Poles cross section and negative pole pole cross section be shaped as a kind of in following shape: circular, square, triangle and rhombus.
Described Positive Poles shrinkage pool is or/and also be provided with the fastening nuts port lid of being made by insulating material on negative pole pole shrinkage pool.
Also offer measured hole on described port lid.
Described storage battery also comprises fuse, and an end of described fuse is connected with positive plate, and the other end is connected with Positive Poles.
Described storage battery also comprises the fuse base of cover plate and drawing and pulling type, described top cover is provided with opening, described cover plate is fixedly arranged on the outer end of fuse base, the shape of described cover plate and the shape of described opening are complementary, described fuse is located at the inner of fuse base, described cover plate by nut and shell, be connected and fixed or cover plate by the eye-splice-type structure with shell, be connected and fixed.
According to a further aspect in the invention, a kind of storage battery connecting line also is provided, the metal terminal that comprises wire and be located at the wire two ends, the center of described metal terminal offers the clamp nut hole, and the shape of the battery positive voltage pole cross section of the shape of described metal terminal cross section and first aspect present invention or the shape of negative pole pole cross section are complementary;
Described wire is located in the wire casing of first aspect present invention;
The height of the end face that the height of described metal terminal is less than Positive Poles in Positive Poles shrinkage pool corresponding thereto between to shell; Perhaps, the height of the end face that the height of described metal terminal is less than negative pole pole in negative pole pole shrinkage pool corresponding thereto between to shell.
Compared with prior art, adopt a kind of storage battery of the present utility model and connecting line thereof, greatly strengthened the fail safe of accumulator equipment, in the maintenance processes such as storage battery carrying, placement, wiring and measurement, avoided due to the unprofessional of operating personnel or caused because of carelessness the phenomenon of the damage storage batterys such as short circuit blast to occur.So the present invention in the safety that is guaranteeing installations and facilities simultaneously, attendant's personal safety is also one and ensures greatly.
The accompanying drawing explanation
Fig. 1 is the schematic appearance of a kind of storage battery of the present utility model;
The schematic top plan view of the storage battery that Fig. 2 is Fig. 1;
The structural representation of the embodiment 1 that Fig. 3 is a kind of storage battery connecting line of the present utility model;
The structural representation of the embodiment 2 that Fig. 4 is a kind of storage battery connecting line of the present utility model.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with drawings and Examples.
Refer to Fig. 1, a kind of storage battery shown in Fig. 2, comprise shell 11, in shell 11, be provided with by the positive plate 12 of metal link rod 31 serial connections and by the negative plate 13 of metal link rod 32 serial connections, between adjacent positive plate 12 and negative plate 13, by division board 33, separate, positive plate 12 is connected with Positive Poles 14, negative plate 13 is connected with negative pole pole 15, the cross section of Positive Poles 14 be shaped as circle, being shaped as of the cross section of negative pole pole 15 is square, it should be noted that, just, the shape of negative pole pole must be different, but shape can not only be confined to these two kinds, triangle, rhombus or other various rules and irregularly shapedly all can, the metal terminal of the supporting connecting line of different batteries is except the shape difference, its size dimension must be guaranteed that it can't be placed in heteropolarity pole difform with it and go.
Shell 11 is provided with top cover 16, offers Positive Poles shrinkage pool and negative pole pole shrinkage pool on top cover 16, and Positive Poles 14 passes from the Positive Poles shrinkage pool, and negative pole pole 15 passes from negative pole pole shrinkage pool; The top horizontal level of Positive Poles 14 and the top horizontal level of negative pole pole 15 are all lower than the horizontal level above top cover 16;
The shape of Positive Poles shrinkage pool is corresponding with the shape of the cross section of Positive Poles 14;
The shape of negative pole pole shrinkage pool is corresponding with the shape of the cross section of negative pole pole 15;
The Positive Poles shrinkage pool is connected with the shell edge of homonymy by wire casing 19 respectively with negative pole pole shrinkage pool.
Described storage battery also comprises that an end of fuse 20, fuse 20 is connected with positive plate 12, and the other end is connected with Positive Poles 14.The fuse model can be adjusted voluntarily according to the battery capacity size, without limitation.
For installation and the replacing that facilitates fuse 20, can also on top cover 16, be provided with opening, be provided with the fuse base 21 of drawing and pulling type in opening, cover plate 22 is fixedly arranged on the outer end of fuse base 21, the shape of cover plate 22 and the shape of opening are complementary, fuse 20 is located at the inner of fuse base 21, and cover plate 22 is connected and fixed by nut 23 and shell, and cover plate 22 can also be connected and fixed as eye-splice-type structure and shell by other connected mode certainly.
In internal storage battery, fuse 20 two metal parts can reliably contact with the metal contact 17 of internal storage battery.One of them metal contact 17 is connected with Positive Poles 14 conductings, and another metal contact 17 is connected with positive plate 12 conductings.As the short circuit phenomenon that meets accident, fuse 20 will disconnect, and the protection storage battery, as long as at this moment also turn on nut 23, is extracted fuse base 21 out, just fuse 20 is taken out to replacing, can recover normally.
Refer to a kind of storage battery connecting line shown in Fig. 3, Fig. 4, the metal terminal 32 that comprises wire 31 and be located at wire 31 two ends, metal terminal 32 center offers clamp nut hole 33, and the shape of the shape of metal terminal 32 cross sections and the battery positive voltage pole cross section shown in Fig. 1, Fig. 2 or the shape of negative pole pole cross section are complementary;
The height of the end face that the height of metal terminal 32 is less than Positive Poles in Positive Poles shrinkage pool corresponding thereto between to shell; Perhaps, the height of the end face that the height of metal terminal 32 is less than negative pole pole in negative pole pole shrinkage pool corresponding thereto between to shell, after the embedded pole of storage battery connecting line and storage battery is connected, the phenomenon that just not there will be metal terminal to protrude from battery cell case occurs like this.
The shape of metal terminal 32 has determined that storage battery connecting line can only be connected with a kind of embedded battery post of polarity; thereby also just can't be connected with contrary pole; like this when carrying out single or multiple storage battery wiring; the generation of the short circuit phenomenon be connected with negative pole with regard to the positive pole that not there will be storage battery, the fine safety of having protected accumulator equipment and the person.
The embedded Positive Poles of storage battery or negative pole pole can join by holding screw with the wire that is connected with metal terminal identical with its shape 32.
The metal terminal its corresponding Positive Poles of size or the negative pole pole in the same size of storage battery connecting line.
Storage battery connecting line joins with the corresponding Positive Poles of its metal terminal or negative pole pole, can load onto the fastening nuts port lid 18 of being made by insulating material after fastening nuts, one measured hole 50 is arranged on fastening nuts port lid 10, be easy to use the various parameters that measuring instrument is measured storage battery.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the purpose of this utility model is described, and not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, to variation, the modification of the above embodiment, all will drop in the scope of claim of the present utility model.
Claims (7)
1. a storage battery, comprise shell, is provided with the positive plate of serial connection and the negative plate of serial connection in shell, and described positive plate is connected with Positive Poles, and described negative plate is connected with the negative pole pole, it is characterized in that:
The shape of described Positive Poles cross section is not identical with the shape of described negative pole pole cross section;
Described shell is provided with top cover, offers Positive Poles shrinkage pool and negative pole pole shrinkage pool on described top cover, and described Positive Poles passes from the Positive Poles shrinkage pool, and described negative pole pole passes from negative pole pole shrinkage pool; The top horizontal level of described Positive Poles and the top horizontal level of described negative pole pole are all lower than the horizontal level above top cover;
The shape of described Positive Poles shrinkage pool is corresponding with the shape of described Positive Poles cross section;
The shape of described negative pole pole shrinkage pool is corresponding with the shape of described negative pole pole cross section;
Described Positive Poles shrinkage pool is connected with the shell edge of homonymy by wire casing respectively with described negative pole pole shrinkage pool.
2. storage battery according to claim 1 is characterized in that:
The shape of described Positive Poles cross section and negative pole pole cross section be shaped as a kind of in following shape: circular, square, triangle and rhombus.
3. storage battery according to claim 1 is characterized in that:
Described Positive Poles shrinkage pool is or/and also be provided with the fastening nuts port lid of being made by insulating material on negative pole pole shrinkage pool.
4. storage battery according to claim 3 is characterized in that:
Also offer measured hole on described port lid.
5. storage battery according to claim 1 is characterized in that:
Described storage battery also comprises fuse, and an end of described fuse is connected with positive plate, and the other end is connected with Positive Poles.
6. storage battery according to claim 5 is characterized in that:
Described storage battery also comprises the fuse base of cover plate and drawing and pulling type, described top cover is provided with opening, described cover plate is fixedly arranged on the outer end of fuse base, the shape of described cover plate and the shape of described opening are complementary, described fuse is located at the inner of fuse base, described cover plate by nut and shell, be connected and fixed or cover plate by the eye-splice-type structure with shell, be connected and fixed.
7. a storage battery connecting line, the metal terminal that comprises wire and be located at the wire two ends, the center of described metal terminal offers the clamp nut hole, it is characterized in that:
In the shape of described metal terminal cross section and described claim 1-6, the shape of the shape of the described battery positive voltage pole of any one cross section or negative pole pole cross section is complementary;
Described wire is located in claim 1-6 in the described wire casing of any one;
The height of the end face that the height of described metal terminal is less than Positive Poles in Positive Poles shrinkage pool corresponding thereto between to shell; Perhaps, the height of the end face that the height of described metal terminal is less than negative pole pole in negative pole pole shrinkage pool corresponding thereto between to shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202800271U CN203351681U (en) | 2013-05-21 | 2013-05-21 | Storage battery and connecting wire thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202800271U CN203351681U (en) | 2013-05-21 | 2013-05-21 | Storage battery and connecting wire thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203351681U true CN203351681U (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202800271U Expired - Fee Related CN203351681U (en) | 2013-05-21 | 2013-05-21 | Storage battery and connecting wire thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203351681U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161668A (en) * | 2015-09-09 | 2015-12-16 | 麦镇荣 | Safe storage battery |
| CN109524607A (en) * | 2017-09-19 | 2019-03-26 | 周锡卫 | A kind of connection method of battery and PARK monomer and its group string |
| WO2019134701A1 (en) * | 2018-01-08 | 2019-07-11 | 比亚迪股份有限公司 | Battery cell, battery module and automobile |
| CN110021779A (en) * | 2018-01-08 | 2019-07-16 | 比亚迪股份有限公司 | Battery unit, battery modules and automobile |
-
2013
- 2013-05-21 CN CN2013202800271U patent/CN203351681U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161668A (en) * | 2015-09-09 | 2015-12-16 | 麦镇荣 | Safe storage battery |
| CN105161668B (en) * | 2015-09-09 | 2018-07-31 | 麦镇荣 | Safe accumulator |
| CN109524607A (en) * | 2017-09-19 | 2019-03-26 | 周锡卫 | A kind of connection method of battery and PARK monomer and its group string |
| WO2019134701A1 (en) * | 2018-01-08 | 2019-07-11 | 比亚迪股份有限公司 | Battery cell, battery module and automobile |
| CN110021779A (en) * | 2018-01-08 | 2019-07-16 | 比亚迪股份有限公司 | Battery unit, battery modules and automobile |
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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: 20131218 Termination date: 20170521 |