CN205374697U - Crossover sub and battery test equipment - Google Patents
Crossover sub and battery test equipment Download PDFInfo
- Publication number
- CN205374697U CN205374697U CN201620036778.2U CN201620036778U CN205374697U CN 205374697 U CN205374697 U CN 205374697U CN 201620036778 U CN201620036778 U CN 201620036778U CN 205374697 U CN205374697 U CN 205374697U
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- conductive
- battery
- conducting block
- adapter
- battery test
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- 230000006978 adaptation Effects 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000004891 communication Methods 0.000 description 2
- 241000270722 Crocodylidae Species 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000023402 cell communication Effects 0.000 description 1
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Tests Of Electric Status Of Batteries (AREA)
Abstract
The utility model discloses a crossover sub and battery test equipment, wherein, the crossover sub includes the conducting block, is equipped with on the conducting block to be used for the conductive part be connected with battery test equipment to and the at least two kinds conductive through holes that the pond utmost point stake pocket that is used for supplying power connect, the aperture diverse of various conductive through holes. The utility model discloses technical scheme makes battery test equipment can satisfy the test to the battery module of various specifications, and is more general.
Description
Technical field
This utility model relates to battery testing technical field, particularly to a kind of adapter and battery test apparatus.
Background technology
Along with the development of new forms of energy industry, increasing product needed uses battery.Owing to the manufacturer of battery is very many, battery modules that each manufacturer production goes out and the specification of Battery case disunity again, therefore, battery modules or the specification kind of Battery case on the market are very many, and the battery modules of different size or Battery case, the size of its positive and negative terminals differs.Major part battery test apparatus (such as charge-discharge test cabinet) is both for the battery modules of a kind of model or the adapter of Battery case setting, and the unmatched battery modules of other specification or Battery case can not be tested, and versatility is bad.
Utility model content
Main purpose of the present utility model is to provide a kind of adapter, it is intended to make battery test apparatus can be suitably used for the battery modules of plurality of specifications is attached test.
For achieving the above object, the adapter that the utility model proposes, for in battery test apparatus, including conducting block, described conducting block is provided with the conductive part for being connected with battery test apparatus, and at least two is for the conductive through hole for battery electrode column grafting, the aperture of various conductive through holes is different.
Preferably, described conductive part includes the multiple conductive stud being distributed on described conducting block, and the diameter of various conductive studs is different.
Preferably, on each conductive stud, adaptation is bolted with conductive nut respectively.
Preferably, on each conductive stud also respectively adaptation be socketed with conductive spacer.
Preferably, described adapter also includes at least one conductive clamp electrically connected with described conducting block.
This utility model also proposes a kind of battery test apparatus, including adapter, described adapter includes conducting block, and described conducting block is provided with the conductive part being connected with battery test apparatus, and at least two is for the conductive through hole for battery electrode column grafting, the aperture of various conductive through holes is different.
Technical solutions of the utility model arrange multiple conductive through hole by adopting on conducting block, to be better adapted to the grafting of the battery electrode column of all size battery modules, so that adopt the battery test apparatus of this adapter to disclosure satisfy that the test of the battery modules to all size, more general.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to the structure according to these accompanying drawings obtains other accompanying drawing.
Fig. 1 is the structural representation of this utility model adapter preferred embodiment.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 10 | Conducting block | 20 | Conductive clamp |
| 111 | Conductive stud | 12 | Conductive through hole |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only for explaining relative position relation between each parts, motion conditions etc. under a certain particular pose (as shown in drawings), if this particular pose changes, then directionality instruction also correspondingly changes therewith.
It addition, relate to the description of " first ", " second " etc. in this utility model only for descriptive purposes, and it is not intended that instruction or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme is absent from, also not this utility model require protection domain within.
The utility model proposes a kind of adapter, be mainly used in battery test apparatus (such as, battery testing cabinet), naturally it is also possible to be applied on other test equipment.
With reference to the structural representation that Fig. 1, Fig. 1 are this utility model adapter preferred embodiment.
In the present embodiment, this adapter includes conducting block 10, and conducting block 10 can adopt metal derby, for instance, copper alloy material mass etc.；Conducting block 10 is provided with the conductive part (non-label) for being connected with battery test apparatus, and at least two is for the conductive through hole 12 for battery electrode column grafting, and namely conductive part and conductive through hole 12 are conductively connected；The aperture of various conductive through holes 12 is different, and namely each conductive through hole 12 is suitable for the battery electrode column grafting of different thicknesses respectively.In the present embodiment, for two kinds of conductive through holes 12 differing in size of setting on conducting block 10, and two kinds of conductive through holes 12 all to adopt one be example；The present embodiment is described in detail；Certainly, conductive through hole 12 can also be more kinds of, and the quantity of every kind of conductive through hole 12 can also be multiple.
When the adapter of the present embodiment uses in battery test apparatus, the current output terminal of battery test apparatus electrically connects with conductive part, then whole conducting block 10 is connected conducting with the current output terminal of battery test apparatus, when battery modules is tested by this battery test apparatus, the battery electrode column of battery modules is plugged in the conductive through hole 12 the most close with its size, at one end socket metallic gasket the nut that is spirally connected of battery electrode column traverse conductive through hole 12, so that this battery electrode column and conducting block 10 are locked.When the battery electrode column of battery modules is thinner, battery electrode column is plugged in the conductive through hole 12 that on conducting block 10, aperture is less and is fixed again；When the battery electrode column of battery modules is thicker, battery electrode column is plugged in the conductive through hole 12 that on conducting block 10, aperture is bigger fixing；So, battery electrode column can be made better to contact conducting with conducting block 10, it is ensured that reliable and accuracy when battery modules is tested, and multiple conductive through hole 12 is set by conducting block 10, battery test apparatus is made to be applicable to the test of the battery modules to all size, more general.
The present embodiment technical scheme arranges multiple conductive through hole 12 by adopting on conducting block 10, to be better adapted to the grafting of the battery electrode column of all size battery modules, so that adopt the battery test apparatus of this adapter to disclosure satisfy that the test of the battery modules to all size, more general.
Further, the conductive part of the present embodiment includes the multiple conductive stud 111 being distributed on conducting block 10, and the diameter of various conductive studs 111 is different.Due to different model or specification battery test apparatus (such as, battery charging and discharging test cabinet) the pore size of connecting hole of its current output terminal also different, the present embodiment by arranging the different conductive stud of multiple diameter 111 on conducting block 10, thus be available for different size battery test apparatus select different conductive studs 111 be connected with the connecting hole of its current output terminal fix, making this adapter can be suitably used for the battery test apparatus of all size, versatility is better.Concrete, when the aperture of the connecting hole of the current output terminal of battery test apparatus is less, the conductive stud 111 selecting diameter less is inserted in connecting hole and is fixed by nut；When the aperture of the connecting hole of the current output terminal of battery test apparatus is bigger, then the conductive stud 111 being relatively large in diameter is selected to insert in connecting hole and fixed by nut.
The present embodiment, to be distinguished one by two kinds of conductive studs 111 and every kind of conductive nut, is described in detail by the conductive part of the present embodiment；Certainly, conductive part can also be made up of the conductive stud 111 that more kinds of diameters is different, and the quantity of every kind of conductive stud 111 can also be more.
Further, in the present embodiment, on each conductive stud 111, adaptation is bolted with conductive nut (not shown) respectively, conductive stud 111 is spirally connected through one end of connecting hole of the current output terminal of battery test apparatus locking by conductive nut, the conductive stud 111 made can be further advanced by conductive nut and conducting block 10 conductive communication, even if the aperture of this connecting hole more than conductive stud 111 some, also can guarantee that the maintenance conductive communication state that conductive stud 111 and conducting block 10 are stable, it is ensured that the test of battery test apparatus carries out reliably.When the aperture of the connecting hole of the current output terminal of battery test apparatus is excessive, conductive nut is less due to external diameter, thus causing that conductive nut is less with the contact portion of conducting block 10, the situation easily causing loose contact occurs, and affects the test of battery test apparatus；Therefore, the present embodiment further on each conductive stud 111 also respectively adaptation be socketed with conductive spacer (not shown), it is clipped between the surface of conductive nut and conducting block 10 by conductive spacer, area is turned on contacting of conducting block 10 to increase, thus effectively ensureing that conductive stud 111 is connected with the conducting of conducting block 10, it is ensured that battery is surveyed stablizing of equipment test process and carried out.
Further, the adapter of the present embodiment also includes at least one conductive clamp 20 (such as, crocodile conductive clamp 20) electrically connected with conducting block 10, and the present embodiment is for a conductive clamp 20.When the battery modules for small area analysis is tested, adapter can pass through conductive clamp 20 and clamp the mode of battery electrode column and the cell communication of battery modules, connects easier.
This utility model also proposes a kind of battery test apparatus, this battery test apparatus includes adapter, the concrete structure of this adapter is with reference to above-described embodiment, owing to this battery test apparatus have employed whole technical schemes of above-mentioned all embodiments, therefore at least having all beneficial effects that the technical scheme of above-described embodiment is brought, this is no longer going to repeat them.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every under inventive concept of the present utility model; utilize the equivalent structure transformation that this utility model description and accompanying drawing content are made, or directly/be indirectly used in other relevant technical fields and be included in scope of patent protection of the present utility model.
Claims (6)
1. an adapter, in battery test apparatus, it is characterised in that, including conducting block, described conducting block is provided with the conductive part for being connected with battery test apparatus, and at least two is for the conductive through hole for battery electrode column grafting, and the aperture of various conductive through holes is different.
2. adapter as claimed in claim 1, it is characterised in that described conductive part includes the multiple conductive stud being distributed on described conducting block, and the diameter of various conductive studs is different.
3. adapter as claimed in claim 2, it is characterised in that on each conductive stud, adaptation is bolted with conductive nut respectively.
4. adapter as claimed in claim 3, it is characterised in that on each conductive stud, also adaptation is socketed with conductive spacer respectively.
5. adapter as described in any one in Claims 1-4, it is characterised in that described adapter also includes at least one conductive clamp electrically connected with described conducting block.
6. a battery test apparatus, it is characterised in that include the adapter as described in any one in claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036778.2U CN205374697U (en) | 2016-01-14 | 2016-01-14 | Crossover sub and battery test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620036778.2U CN205374697U (en) | 2016-01-14 | 2016-01-14 | Crossover sub and battery test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205374697U true CN205374697U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620036778.2U Active CN205374697U (en) | 2016-01-14 | 2016-01-14 | Crossover sub and battery test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205374697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459634A (en) * | 2018-11-07 | 2019-03-12 | 深圳振华富电子有限公司 | SMD components test module |
-
2016
- 2016-01-14 CN CN201620036778.2U patent/CN205374697U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459634A (en) * | 2018-11-07 | 2019-03-12 | 深圳振华富电子有限公司 | SMD components test module |
| CN109459634B (en) * | 2018-11-07 | 2024-05-24 | 深圳振华富电子有限公司 | Chip component testing module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000, 1st Floor, Futian Transportation Hub Bus Station, No. 2 Jinshun Road, Jincheng Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Patentee after: PetroChina Kunlun Connected Power Technology (Guangdong) Co.,Ltd. Country or region after: China Address before: 518000 No. 2, Sanhao Road, Futian District, Shenzhen, Guangdong Patentee before: POTEVIO NEW ENERGY (SHENZHEN) CO.,LTD. Country or region before: China |
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| CP03 | Change of name, title or address |