CN205941696U - Storage battery internal resistance test device - Google Patents
Storage battery internal resistance test device Download PDFInfo
- Publication number
- CN205941696U CN205941696U CN201620955154.0U CN201620955154U CN205941696U CN 205941696 U CN205941696 U CN 205941696U CN 201620955154 U CN201620955154 U CN 201620955154U CN 205941696 U CN205941696 U CN 205941696U
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- Prior art keywords
- chute
- probe
- storage battery
- internal resistance
- resistance test
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Abstract
The utility model discloses a storage battery internal resistance test device, including the test bottom plate, the second telescoping device is close to slider and first spout sliding connection that vertical board one end was equipped with, the lower terminal surface of fixing base is equipped with the third spout, be equipped with the spring in the third spout, spring one end fixed connection fixed probe's upper end, the upper end of the other end fixed connection movable probe of spring, fixed probe and third spout fixed connection, movable probe and third spout sliding connection, the third spout is kept away from fixed probe's one end and is passed through threaded connection with the screw rod, fixed probe all is connected through wire and tester with the movable probe. This storage battery internal resistance test device, simple structure can detect not unidimensional storage battery, and a plurality of equipment do not need to be changed for it is no longer loaded down with trivial details to work, and application scope is wide, has reduced equipment cost and has dropped into.
Description
Technical field
The utility model is related to device for measuring electric resistance technical field, more particularly, to a kind of storage battery internal resistance test device.
Background technology
Quality testing department needs the battery to manufacturer production to carry out multinomial detection, wherein just includes the internal resistance of detection battery
Size, detects whether it meets GB, and therefore quality testing department needs multiple various sizes of batteries are detected, conventional
Detection means be not applied for various batteries, therefore detection need to change multiple devices, not only make intricate operation, and
Increased equipment cost, for this reason, a kind of it is proposed that storage battery internal resistance test device.
Content of the invention
The purpose of this utility model is to solve shortcoming present in prior art, and in a kind of batteries proposing
Resistance test device.
To achieve these goals, the utility model employs following technical scheme：
A kind of storage battery internal resistance test device, including test base plate, described test base plate upper end is provided with tester, described
On tester, alarm is installed, described test base plate upper end is provided with bracing frame, and support frame as described above includes level board and vertical plate,
Level board is arranged on the top surface of vertical plate, and the lower end of described level board is provided with the first retractor device, and described first retractor device is remote
It is fixedly connected with the middle part of connecting plate from one end of level board, described connecting plate is provided with the first slide block near one end of vertical plate,
Open on vertical plate and be vertically provided with the first chute, described first slide block is slidably connected in the first chute, the lower end of described connecting plate
It is provided with the second chute, described second chute is slidably connected with the second slide block of fixed seat upper end, and described fixed seat is near vertical plate
Side be fixedly connected with the second retractor device, the slide block that described second retractor device is provided near vertical plate one end and first sliding
Groove is slidably connected, and the lower surface of described fixed seat is provided with the 3rd chute, is provided with spring, described spring one end in described 3rd chute
Be fixedly connected the upper end of fixing probe, the other end of described spring is fixedly connected the upper end of movable probe, described fixing probe with
3rd chute inwall is fixedly connected, and described movable probe is slidably connected by slide block with the 3rd chute, described 3rd chute away from
One end of fixing probe is threaded connection with screw rod, and described fixing probe and movable probe are all by wire with tester even
Connect.
Preferably, support frame as described above is L-shaped.
Preferably, described first chute and the second chute are all set to T-slot, and described 3rd chute is set to C-shaped channel.
Preferably, described 3rd chute is provided with limited block away from one end of fixing probe.
Preferably, described first retractor device and the second retractor device are electric expansion bar.
The utility model proposes a kind of storage battery internal resistance test device, have the beneficial effects that：The utility model is in behaviour
When making, according to the size of detected batteries, connecting plate is driven to move up and down by the first retractor device being provided with, by setting
The second retractor device having drives fixed seat to realize side-to-side movement, according to the specific size of tested battery pack, turning by screw rod
Move the position to adjust movable probe, thus detecting to storage battery internal resistance, by the spring that is provided with so that fixing probe
More firm and movable probe between, this storage battery internal resistance test device, structure is simple, can detect various sizes of electric power storage
Pond group is it is not necessary to change multiple equipment so that work is no longer loaded down with trivial details, applied widely, decreases equipment cost and puts into.
Brief description
Fig. 1 be the utility model proposes a kind of storage battery internal resistance test device structural representation.
In figure：Test base plate 1, tester 2, alarm 3, bracing frame 4, the first retractor device 5, the first chute 6, connecting plate
7th, the first slide block 8, the second chute 9, the second slide block 10, the second retractor device 11, fixed seat 12, the 3rd chute 13, fixing probe
14th, movable probe 15, spring 16, screw rod 17.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.
With reference to Fig. 1, a kind of storage battery internal resistance test device, including test base plate 1, test base plate 1 upper end is provided with test
Instrument 2, the control circuit of tester 2 is provided with alarm 3, and test base plate 1 upper end is provided with bracing frame 4, and bracing frame 4 is L-shaped,
Bracing frame 4 includes level board and vertical plate, and level board is arranged on the top surface of vertical plate, and the lower end of level board is provided with the first flexible dress
Put 5, the first retractor device 5 is fixedly connected with the middle part of connecting plate 7 away from one end of level board, described connecting plate 7 is near vertically
One end of plate is provided with the first slide block 8, vertical plate is opened and is vertically provided with the first chute 6, and described first slide block 8 is slidably connected at first
In chute 6.
The lower end of connecting plate 7 is provided with the second chute 9, and the second chute 9 is slided even with second slide block 10 of fixed seat 12 upper end
Connect, fixed seat 12 is fixedly connected with the second retractor device 11 near the side of vertical plate, the first retractor device 5 and the second flexible dress
Put 11 and be electric expansion bar, the second retractor device 11 is slidably connected with the first chute 6 near the slide block that vertical plate one end is provided with,
The lower surface of fixed seat 12 is provided with the 3rd chute 13, is provided with spring 16 in the 3rd chute 13, and described spring 16 one end is fixedly connected
The upper end of fixing probe 14, the other end of described spring 16 is fixedly connected the upper end of movable probe 15, fixing probe 14 and the 3rd
Chute 13 is fixedly connected, and movable probe 15 is slidably connected by slide block with the 3rd chute 13, and the 3rd chute 13 is away from fixing probe
14 one end is threaded connection with screw rod 17, and the first chute 6 and the second chute 9 are all set to T-slot, and the 3rd chute 13 is set to C
Type groove, the 3rd chute 13 is provided with limited block away from one end of fixing probe 14, and fixing probe 14 is with movable probe 15 all by leading
Line is connected with tester 2, and wherein fixing probe 14 and movable probe 15 are all through to the outside of C-shaped channel.
The utility model, in operation, according to the size of detected batteries, is carried by the first retractor device 5 being provided with
The plate 7 that is dynamically connected moves up and down, and drives fixed seat 12 to realize side-to-side movement by the second retractor device 11 being provided with, according to tested electricity
The specific size of pond group, adjusts the position of movable probe 15 by the rotation of screw rod 17, thus carrying out to storage battery internal resistance
Detection, by the spring 16 that is provided with so that more firm between fixing probe 14 and movable probe 15, this storage battery internal resistance is surveyed
Trial assembly is put, and structure is simple, can detect various sizes of batteries it is not necessary to change multiple equipment so that work is no longer numerous
Trivial, applied widely, decrease equipment cost and put into.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, all should cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of storage battery internal resistance test device, including test base plate（1）, described test base plate（1）Upper end is provided with tester
（2）, described tester（2）On alarm is installed（3）, described test base plate（1）Upper end is provided with bracing frame（4）, described support
Frame（4）Including level board and vertical plate, level board is arranged on the top surface of vertical plate it is characterised in that the lower end of described level board
It is provided with the first retractor device（5）, described first retractor device（5）One end away from level board and connecting plate（7）Middle part fix
Connect, described connecting plate（7）One end near vertical plate is provided with the first slide block（8）, vertical plate is opened and is vertically provided with the first chute
（6）, described first slide block（8）It is slidably connected at the first chute（6）Interior, described connecting plate（7）Lower end be provided with the second chute
（9）, described second chute（9）With fixed seat（12）Second slide block of upper end（10）It is slidably connected, described fixed seat（12）Close
The side of vertical plate and the second retractor device（11）It is fixedly connected, described second retractor device（11）It is provided near vertical plate one end
Slide block and the first chute（6）It is slidably connected, described fixed seat（12）Lower surface be provided with the 3rd chute（13）, the described 3rd is sliding
Groove（13）Inside it is provided with spring（16）, described spring（16）One end is fixedly connected fixing probe（14）Upper end, described spring（16）
The other end be fixedly connected movable probe（15）Upper end, described fixing probe（14）With the 3rd chute（13）Inwall is fixing even
Connect, described movable probe（15）With the 3rd chute（13）It is slidably connected by slide block, described 3rd chute（13）Visit away from fixing
Pin（14）One end and screw rod（17）It is threaded connection, described fixing probe（14）With movable probe（15）All by wire with
Tester（2）Connect.
2. a kind of storage battery internal resistance test device according to claim 1 is it is characterised in that support frame as described above（4）It is in
L-type.
3. a kind of storage battery internal resistance test device according to claim 1 is it is characterised in that described first chute（6）
With the second chute（9）All it is set to T-slot, described 3rd chute（13）It is set to C-shaped channel.
4. a kind of storage battery internal resistance test device according to claim 1 is it is characterised in that described 3rd chute（13）
Away from fixing probe（14）One end be provided with limited block.
5. a kind of storage battery internal resistance test device according to claim 1 is it is characterised in that described first retractor device
（5）With the second retractor device（11）It is electric expansion bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955154.0U CN205941696U (en) | 2016-08-27 | 2016-08-27 | Storage battery internal resistance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620955154.0U CN205941696U (en) | 2016-08-27 | 2016-08-27 | Storage battery internal resistance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941696U true CN205941696U (en) | 2017-02-08 |
Family
ID=57953843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620955154.0U Active CN205941696U (en) | 2016-08-27 | 2016-08-27 | Storage battery internal resistance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941696U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906667A (en) * | 2018-06-21 | 2018-11-30 | 游诚琦 | A kind of battery core method for separating |
| CN108906666A (en) * | 2018-06-21 | 2018-11-30 | 游诚琦 | A kind of battery core sorting unit |
| CN109900584A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| WO2020182149A1 (en) * | 2019-03-11 | 2020-09-17 | 深圳市杰普特光电股份有限公司 | Resistance test fixture |
| US20200340863A1 (en) * | 2018-06-12 | 2020-10-29 | Lg Chem, Ltd. | Movable temperature measurement device for secondary battery and charge/discharge apparatus comprising the same |
| CN112114261A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
-
2016
- 2016-08-27 CN CN201620955154.0U patent/CN205941696U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200340863A1 (en) * | 2018-06-12 | 2020-10-29 | Lg Chem, Ltd. | Movable temperature measurement device for secondary battery and charge/discharge apparatus comprising the same |
| US11473977B2 (en) * | 2018-06-12 | 2022-10-18 | Lg Energy Solution, Ltd. | Movable temperature measurement device for secondary battery and charge/discharge apparatus comprising the same |
| CN108906667A (en) * | 2018-06-21 | 2018-11-30 | 游诚琦 | A kind of battery core method for separating |
| CN108906666A (en) * | 2018-06-21 | 2018-11-30 | 游诚琦 | A kind of battery core sorting unit |
| CN108906666B (en) * | 2018-06-21 | 2020-06-05 | 杨贵珍 | Electricity core sorting unit |
| CN108906667B (en) * | 2018-06-21 | 2020-06-12 | 吉安冠佳新能源开发有限公司 | Battery cell sorting method |
| WO2020182149A1 (en) * | 2019-03-11 | 2020-09-17 | 深圳市杰普特光电股份有限公司 | Resistance test fixture |
| CN109900584A (en) * | 2019-03-29 | 2019-06-18 | 河南省计量科学研究院 | A kind of Brinell hardness tester Standard Machine |
| CN112114261A (en) * | 2020-09-23 | 2020-12-22 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
| CN112114261B (en) * | 2020-09-23 | 2024-03-01 | 江苏洛柳精密科技有限公司 | Integrated chip for testing internal resistance of battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325800 No. 666 Shanhai Road, Cangnan County Industrial Park, Wenzhou, Zhejiang Patentee after: Zhejiang Branch electronic Limited by Share Ltd Address before: 325800 No. 666 Shanhai Road, Cangnan County Industrial Park, Wenzhou, Zhejiang Patentee before: ZHEJIANG KE CHANG ELECTRONIC CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |