CN209247992U - A kind of polymer battery test fixture fixture - Google Patents
A kind of polymer battery test fixture fixture Download PDFInfo
- Publication number
- CN209247992U CN209247992U CN201822088323.7U CN201822088323U CN209247992U CN 209247992 U CN209247992 U CN 209247992U CN 201822088323 U CN201822088323 U CN 201822088323U CN 209247992 U CN209247992 U CN 209247992U
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- Prior art keywords
- slide bar
- side top
- battery
- plate
- top plate
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Abstract
The utility model discloses a kind of polymer battery test fixture fixtures, including pedestal, side top plate and pressing plate, the middle of the base is provided with placed cavity, the two sides of the pedestal are each provided with a vertical plate, the first slide bar is provided on the vertical plate, and first slide bar slides laterally and is mounted on the vertical plate, two opposite one end of first slide bar are fixedly installed the side top plate, the first spring is provided between the vertical plate and the side top plate, and first spring is socketed on the vertical plate；The side top plate is " 7 " font, and the second slide bar straight down is slidably fitted on the horizontal edge at top, and the bottom end of second slide bar is fixedly connected with pressing plate, is socketed with second spring on second slide bar.Beneficial effect is: can be realized and is fixedly clamped to battery, so that hand steered battery be avoided to be tested, improves the safety of battery violence test；Structure is simple, easy to operate, can be clamped fixation to various sizes of battery.
Description
Technical field
The utility model relates to lithium battery production fields, and in particular to a kind of polymer battery test fixture fixture.
Background technique
Polymer battery is also referred to as lithium polymer battery, also known as high-polymer lithium battery.It is one kind of lithium ion battery, and
A kind of novel battery.The common test item of polymer battery has charge-discharge performance test, capacity, voltage, inner walkway, circulation
Life test, violence test, short-circuit test etc..
Applicants have discovered that at least there is following technical problem in the prior art: the violence test of polymer battery, is logical
Cross and place battery to be tested on the table, hand steered a battery, it is another it is first then hammered using iron hammer, in this way
Operation is not only easy to injure hand by a crashing object, but also tup is easy to cause strong vibration sense to hand, makes hand anesthesia in hammering.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of polymer battery test fixture folder
Tool tests the technical problems such as risk height to solve the violence of polymer battery in the prior art.It is provided by the utility model all
Preferred technical solution is included and can be clamped to battery in more technical solutions, to avoid hand steered, raising battery violence survey
The technical effects such as the safety of examination, elaboration as detailed below.
To achieve the above object, the utility model provides following technical scheme:
The utility model provides a kind of polymer battery test fixture fixture, including pedestal, side top plate and pressing plate, described
The middle of the base is provided with placed cavity, and the two sides of the pedestal are each provided with a vertical plate, are provided with the first slide bar on the vertical plate,
And first slide bar slides laterally and is mounted on the vertical plate, two opposite one end of first slide bar are fixedly installed
The side top plate is provided with the first spring between the vertical plate and the side top plate, and first spring is socketed in described stand
On plate；
The side top plate is " 7 " font, and the second slide bar straight down is slidably fitted on the horizontal edge at top, described the
The bottom end of two slide bars is fixedly connected with pressing plate, second spring is socketed on second slide bar, and the second spring is located at institute
It states between pressing plate and the side top plate.
Using a kind of above-mentioned polymer battery test fixture fixture, battery to be tested is placed in the placed cavity,
Make the side Roof of two sides in the left and right sides of battery, to carry out horizontal clamping to battery, the pressing plate is made to be pressed in electricity
Pond limits, the spacing between two side top plates can on the top surface at both ends to carry out vertical compress to battery
It is freely adjusted according to the length of battery, and the height of the pressing plate to the placed cavity bottom can be according to the thickness of battery or straight
The big freedom in minor affairs of diameter is adjusted, to meet being fixedly clamped for different specification size battery, hand steered battery is avoided to be tested, and improves electricity
The safety of pond violence test.
Preferably, the four corners of the pedestal are each provided with a mounting hole.
Preferably, the placed cavity is the rectangular opening through the pedestal.
Preferably, side top plate lower end is protruded into the placed cavity, and can in the placed cavity horizontal sliding.
Preferably, first slide bar is the ladder circular shaft of T-type.
Preferably, second slide bar is the ladder square shaft of T-type.
Preferably, the bottom surface of the pressing plate is the arcwall face being bent upwards, and the central axis of the arcwall face with it is described
The central axis of first slide bar is in the same plane.
The utility model has the advantages that 1, the utility model can be realized and be fixedly clamped to battery, so that hand steered battery be avoided to be surveyed
Examination improves the safety of battery violence test；
2, structure is simple, easy to operate, can be clamped fixation to various sizes of battery.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the space diagram of the utility model.
The reference numerals are as follows:
1, pedestal；101, placed cavity；102, mounting hole；2, vertical plate；3, side top plate；4, the second slide bar；5, second spring；6,
Pressing plate；7, the first spring；8, the first slide bar.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Shown in Figure 1, the utility model provides a kind of polymer battery test fixture fixture, including pedestal 1, side top
Plate 3 and pressing plate 6 are provided with placed cavity 101 in the middle part of the pedestal 1, and the two sides of the pedestal 1 are each provided with a vertical plate 2, described
The first slide bar 8 is provided on vertical plate 2, and first slide bar 8 slides laterally and is mounted on the vertical plate 2, two described first
The opposite one end of slide bar 8 is fixedly installed the side top plate 3, is provided with the first bullet between the vertical plate 2 and the side top plate 3
Spring 7, and first spring 7 is socketed on the vertical plate 2；
The side top plate 3 is " 7 " font, and the second slide bar 4 straight down is slidably fitted on the horizontal edge at top, described
The bottom end of second slide bar 4 is fixedly connected with pressing plate 6, and second spring 5, and the second spring 5 are socketed on second slide bar 4
Between the pressing plate 6 and the side top plate 3.
Preferably, the four corners of the pedestal 1 are each provided with a mounting hole 102, so set, convenient for wearing bolt
Cross mounting hole 102 pedestal 1 is fixed on the table.
The placed cavity 101 is the rectangular opening through the pedestal 1, so set, convenient for putting the bottom of tested battery
It sets on the table, so that the hammer force in test process be made on the table, to avoid 1 stress of pedestal by galvanic action.
3 lower end of side top plate is protruded into the placed cavity 101, and can in the placed cavity 101 horizontal sliding, so
Setting, the circumferential direction convenient for opposite side top plate 3 are limited, and side top plate 3 is avoided to rotate with the first slide bar 8.
First slide bar 8 is the ladder circular shaft of T-type, so set, convenient for passing through the boss on ladder circular shaft to first
Slide bar 8 is limited, to avoid the first slide bar 8 from being detached from from vertical plate 2 when not testing.
Second slide bar 4 is the ladder square shaft of T-type, so set, convenient for preventing the second slide bar 4 from taking off from side top plate 3
From, while direction limit is carried out to pressing plate 6.
The bottom surface of the pressing plate 6 is the arcwall face being bent upwards, and the central axis of the arcwall face and first slide bar 8
Central axis be in the same plane, so set, convenient for being compressed to circular battery.
Using the above structure, battery to be tested is placed in the placed cavity 101, makes the side top plate 3 of two sides
The left and right sides of battery is withstood on, to carry out horizontal clamping, the top surface for making the pressing plate 6 be pressed in battery close to both ends to battery
On, it is limited to carry out vertical compress to battery, the spacing between two side top plates 3 can be free according to the length of battery
It adjusts, and the height of the pressing plate 6 to 101 bottom of placed cavity can freely be adjusted according to the thickness or diameter of battery
Section, to meet being fixedly clamped for different specification size battery, avoids hand steered battery from being tested, and improves battery violence test
Safety.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power
Subject to the protection scope that benefit requires.
Claims (7)
1. a kind of polymer battery test fixture fixture, it is characterised in that: including pedestal (1), side top plate (3) and pressing plate (6), institute
It states and is provided with placed cavity (101) in the middle part of pedestal (1), the two sides of the pedestal (1) are each provided with a vertical plate (2), the vertical plate
(2) it is provided on the first slide bar (8), and first slide bar (8) slides laterally and is mounted on the vertical plate (2), described in two
The opposite one end of first slide bar (8) is fixedly installed the side top plate (3), between the vertical plate (2) and the side top plate (3)
It is provided with the first spring (7), and first spring (7) is socketed on the vertical plate (2)；
The side top plate (3) is " 7 " font, and the second slide bar (4) straight down is slidably fitted on the horizontal edge at top, described
The bottom end of second slide bar (4) is fixedly connected with pressing plate (6), is socketed with second spring (5) on second slide bar (4), and described
Second spring (5) is between the pressing plate (6) and the side top plate (3).
2. a kind of polymer battery test fixture fixture according to claim 1, it is characterised in that: the four of the pedestal (1)
A mounting hole (102) is each provided at angle.
3. a kind of polymer battery test fixture fixture according to claim 1, it is characterised in that: the placed cavity (101)
For through the rectangular opening of the pedestal (1).
4. a kind of polymer battery test fixture fixture according to claim 1, it is characterised in that: under the side top plate (3)
End is protruded into the placed cavity (101), and can be in the placed cavity (101) interior horizontal sliding.
5. a kind of polymer battery test fixture fixture according to claim 1, it is characterised in that: first slide bar (8)
For the ladder circular shaft of T-type.
6. a kind of polymer battery test fixture fixture according to claim 1, it is characterised in that: second slide bar (4)
For the ladder square shaft of T-type.
7. a kind of polymer battery test fixture fixture according to claim 6, it is characterised in that: the bottom of the pressing plate (6)
Face is the arcwall face being bent upwards, and the central axis of the arcwall face and the central axis of first slide bar (8) are positioned at same
In plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088323.7U CN209247992U (en) | 2018-12-13 | 2018-12-13 | A kind of polymer battery test fixture fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822088323.7U CN209247992U (en) | 2018-12-13 | 2018-12-13 | A kind of polymer battery test fixture fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209247992U true CN209247992U (en) | 2019-08-13 |
Family
ID=67532723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822088323.7U Active CN209247992U (en) | 2018-12-13 | 2018-12-13 | A kind of polymer battery test fixture fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209247992U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345953A (en) * | 2020-11-05 | 2021-02-09 | 北京国电光宇机电设备有限公司 | Internal resistance tester for storage battery |
| CN113624275A (en) * | 2021-07-20 | 2021-11-09 | 浙江南都电源动力股份有限公司 | Test detection method for multiple states in lithium battery cycle test |
-
2018
- 2018-12-13 CN CN201822088323.7U patent/CN209247992U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112345953A (en) * | 2020-11-05 | 2021-02-09 | 北京国电光宇机电设备有限公司 | Internal resistance tester for storage battery |
| CN113624275A (en) * | 2021-07-20 | 2021-11-09 | 浙江南都电源动力股份有限公司 | Test detection method for multiple states in lithium battery cycle test |
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