CN216747805U - Aluminum shell square battery charging and discharging clamp - Google Patents

Abstract

The utility model provides an aluminum hull square battery charge-discharge fixture, including base, fixture device, probe device, termination, quick handle device, square battery, the beneficial effects of the utility model reside in that: the structure is simple, the stability is good, the use is convenient, and the operation is simple; the adjustable clamp device is arranged on the aluminum shell square battery charging and discharging clamp, and the aluminum shell square batteries with different sizes are tested on the clamp device, so that the test efficiency is effectively improved, the probe device is adopted to ensure that the probe can move more stably, and the test precision is improved; the probe device on the aluminum shell square battery charging and discharging clamp has the advantages that the height of the probe can be adjusted by the anode and the cathode of the probe on the probe device, the probe device is guaranteed to be in good contact, and the efficiency of the battery can be improved by the aid of the quick handle device.

Description

Aluminum shell square battery charging and discharging clamp

[ technical field ] A method for producing a semiconductor device

The utility model relates to a battery check out test set technical field especially relates to an aluminum hull square battery charge-discharge anchor clamps.

[ background of the invention ]

The performance test of lithium cell is an indispensable link in the lithium cell production process, and at present internal most mill all uses test fixture to carry out performance test to the lithium cell, and current test fixture has following problem: the square battery is easy to fix and loose, the contact performance is poor, the precision of the square battery is poor in the testing process, the testing clamp is abraded, and the service life of the testing clamp is shortened.

[ Utility model ] A method for manufacturing a semiconductor device

The utility model aims to solve the square battery and fix easy not hard up, the contact is relatively poor, leads to square battery precision not good in the testing process, makes test fixture produce wearing and tearing, reduces test fixture's life problem not enough and a neotype aluminium shell square battery charge-discharge anchor clamps that provide.

The utility model discloses a realize through following technical scheme:

the utility model provides an aluminum hull square battery charge and discharge anchor clamps, includes base, fixture device, probe device, termination, quick handle device, square battery, be equipped with fixture device on the base, fixture device left side is equipped with quick handle, fixture device right side is equipped with the probe device, probe device one side is equipped with termination, termination with probe device electric connection, square battery one end supports on the fixture device, the square battery other end supports on the probe device.

Furthermore, a plurality of adjusting shaft sliding groove holes are formed in the base, quick handle mounting holes are formed in the left sides of the adjusting shaft sliding groove holes, and probe mounting holes are formed in the right sides of the adjusting shaft sliding groove holes.

Further, fixture device includes anchor clamps base, anchor clamps fixed block, regulating spindle, the anchor clamps base passes through the regulating spindle and installs on the base to the regulating spindle spout downthehole anchor clamps base interval of adjusting on the base, the anchor clamps fixed block is installed on the anchor clamps base, anchor clamps fixed block inside wall is equipped with the recess, square battery's outer edge frame one end embedding is in the recess of anchor clamps fixed block inside wall.

Furthermore, the bottom of the square battery is provided with an outer edge frame, one end of the outer edge frame of the square battery is embedded into a groove in the inner side wall of the fixture fixing block, and two contact pieces are arranged on one side of the square battery.

Further, the probe device comprises a probe base, a first baffle, a second baffle, a probe pressing plate block, a probe mounting block, a regulating rod, a probe, a regulating screw and a spring, wherein the probe base is mounted in a probe mounting hole on the base, a pressing plate fixing block is arranged in the middle of the probe base, the first baffle and the second baffle are respectively arranged on two sides of the pressing plate fixing block, the probe mounting block is arranged between the pressing plate fixing block and the first baffle, the probe mounting block is also arranged between the pressing plate fixing block and the second baffle, a round hole is formed in the middle of the probe mounting block, one end of the regulating rod penetrates through the round hole in the middle of the probe mounting block, the other end of the regulating rod is connected with the probe, the spring is arranged between the regulating rod and the probe, the regulating screw locks the regulating rod on the probe mounting block, and the probe pressing plate block is mounted on the pressing plate fixing block, the two probes are contacted with the two contact pieces on one side of the square battery, and the probe pressing plate blocks are propped against the top of the square battery to prevent the square battery from loosening and poor contact of the probes.

Further, termination includes wiring mounting panel, binding post, connection shell, the wiring mounting panel is installed on the base lateral wall, be equipped with connection shell on the wiring mounting panel, the inside a plurality of binding post that is equipped with of connection shell, binding post with the probe electricity is connected.

Further, quick handle device includes quick handle, handle base, handle fixed block, the handle pedestal mounting is in on the quick handle mounting hole on the base, the handle fixed block is installed on the anchor clamps base, quick handle one end is installed at the handle base, the quick handle other end with handle fixed block fixed connection.

The beneficial effects of the utility model reside in that:

(1) the structure is simple, the stability is good, the use is convenient, and the operation is simple;

(2) the adjustable clamp device is arranged on the aluminum shell square battery charging and discharging clamp, and aluminum shell square batteries with different sizes are tested on the clamp device, so that the testing efficiency is effectively improved, the probe device is adopted to enable the probe to move more stably, and the testing precision is improved;

(3) the probe device on the charging and discharging clamp of the aluminum-shell square battery has the advantages that the height of the probe can be adjusted by the anode and the cathode of the probe on the probe device, the probe device ensures good contact,

(4) the quick handle device on the square battery charging and discharging clamp of the aluminum shell can improve the efficiency of testing the battery.

[ description of the drawings ]

Fig. 1 is a schematic view of the top view structure of the aluminum-shell square battery charging and discharging clamp of the present invention;

fig. 2 is a schematic view of the explosion structure of the charging and discharging clamp for the square battery with aluminum casing of the utility model;

reference numerals are as follows: 1. a base; 11. a sliding slot hole of the adjusting shaft; 12. a quick handle mounting hole; 13. a probe mounting hole; 2. a clamp device; 21. a clamp base; 22. a fixture fixing block; 220. a groove; 23. an adjustment shaft; 3. a probe device; 31. a probe base; 32. a first baffle plate; 33. a second baffle plate; 34. a probe pressing plate block; 35. a probe mounting block; 350. a circular hole; 36. adjusting a rod; 37. a probe; 38. an adjusting screw; 39. a spring; 4. a wiring device; 41. a wiring mounting plate; 42. a wiring terminal; 43. a wiring housing; 5. a quick handle device; 51. a quick handle; 52. a handle base; 53. a handle fixing block; 6. a square battery; 61. and (6) a frame.

[ detailed description ] embodiments

The present invention will be further described with reference to the accompanying drawings and the following detailed description:

as shown in fig. 1 and 2, an aluminum-shell square battery charging and discharging clamp comprises a base, a clamp device, a probe device, a wiring device, a quick handle device and a square battery, wherein the clamp device is arranged on the base, the quick handle is arranged on the left side of the clamp device, the probe device is arranged on the right side of the clamp device, the wiring device is arranged on one side of the probe device, the wiring device is electrically connected with the probe device, one end of the square battery is abutted to the clamp device, and the other end of the square battery is abutted to the probe device.

Preferably, the base is provided with a plurality of adjusting shaft sliding groove holes, the left side of each adjusting shaft sliding groove hole is provided with a quick handle mounting hole, and the right side of each adjusting shaft sliding groove hole is provided with a probe mounting hole.

Preferably, fixture device includes anchor clamps base, anchor clamps fixed block, regulating spindle, the anchor clamps base passes through the regulating spindle and installs on the base to the regulating spindle spout downthehole anchor clamps base interval of adjusting on the base, the anchor clamps fixed block is installed on the anchor clamps base, anchor clamps fixed block inside wall is equipped with the recess, square battery's outer edge frame one end embedding is in the recess of anchor clamps fixed block inside wall.

Preferably, the square battery bottom is equipped with outer edge frame, square battery's outer edge frame one end embedding is in the recess of anchor clamps fixed block inside wall, square battery one side is equipped with two contact pieces.

Preferably, the probe device comprises a probe base, a first baffle, a second baffle, a probe pressing plate block, a probe mounting block, a regulating rod, a probe, a regulating screw and a spring, wherein the probe base is mounted in a probe mounting hole on the base, a pressing plate fixing block is arranged in the middle of the probe base, the first baffle and the second baffle are respectively arranged on two sides of the pressing plate fixing block, the probe mounting block is arranged between the pressing plate fixing block and the first baffle, the probe mounting block is also arranged between the pressing plate fixing block and the second baffle, a round hole is arranged in the middle of the probe mounting block, one end of the regulating rod penetrates through the round hole in the middle of the probe mounting block, the other end of the regulating rod is connected with the probe, the spring is arranged between the regulating rod and the probe, the regulating screw locks the regulating rod on the probe mounting block, and the probe pressing plate block is mounted on the pressing plate fixing block, the two probes are contacted with the two contact pieces on one side of the square battery, and the probe pressing plate blocks are propped against the top of the square battery to prevent the square battery from loosening and poor contact of the probes.

Preferably, termination includes wiring mounting panel, binding post, connection shell, the wiring mounting panel is installed on the base lateral wall, be equipped with connection shell on the wiring mounting panel, the inside a plurality of binding post that is equipped with of connection shell, binding post with the probe electricity is connected.

Preferably, the quick handle device includes quick handle, handle base, handle fixed block, the handle pedestal mounting is in on the quick handle mounting hole on the base, the handle fixed block is installed on the anchor clamps base, quick handle one end is installed at the handle base, the quick handle other end with handle fixed block fixed connection.

Appropriate changes and modifications to the embodiments described above will become apparent to those skilled in the art from the disclosure and teachings of the foregoing description. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and modifications and variations of the present invention are also intended to fall within the scope of the appended claims. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims (7)

1. The utility model provides an aluminum hull square battery charge-discharge anchor clamps which characterized in that: including base, fixture device, probe device, termination, quick handle device, square battery, be equipped with fixture device on the base, fixture device left side is equipped with quick handle, the fixture device right side is equipped with the probe device, probe device one side is equipped with termination, termination with probe device electric connection, square battery one end supports on fixture device, the square battery other end supports on the probe device.

2. The aluminum-case prismatic battery charging and discharging jig according to claim 1, characterized in that: the base is provided with a plurality of adjusting shaft sliding groove holes, the left sides of the adjusting shaft sliding groove holes are provided with quick handle mounting holes, and the right sides of the adjusting shaft sliding groove holes are provided with probe mounting holes.

3. The aluminum-case prismatic battery charging and discharging jig according to claim 1, characterized in that: the fixture device comprises a fixture base, a fixture fixing block and an adjusting shaft, wherein the fixture base is installed on the base through the adjusting shaft, the adjusting shaft can adjust the distance between the fixture base and the adjusting shaft in a sliding groove hole on the base, the fixture fixing block is installed on the fixture base, the inner side wall of the fixture fixing block is provided with a groove, and one end of the outer edge of the square battery is embedded into the groove of the inner side wall of the fixture fixing block.

4. The aluminum-case prismatic battery charging and discharging jig according to claim 1, characterized in that: the square battery bottom is equipped with outer edge frame, square battery's outer edge frame one end embedding is in the recess of anchor clamps fixed block inside wall, square battery one side is equipped with two contact pieces.

5. The aluminum-case prismatic battery charging and discharging jig according to claim 1, characterized in that: the probe device comprises a probe base, a first baffle, a second baffle, a probe pressing plate block, a probe mounting block, a regulating rod, a probe, a regulating screw and a spring, wherein the probe base is mounted in a probe mounting hole on the base, a pressing plate fixing block is arranged in the middle of the probe base, the first baffle and the second baffle are respectively arranged on two sides of the pressing plate fixing block, the probe mounting block is arranged between the pressing plate fixing block and the first baffle, the probe mounting block is also arranged between the pressing plate fixing block and the second baffle, a round hole is formed in the middle of the probe mounting block, one end of the regulating rod penetrates through the round hole in the middle of the probe mounting block, the other end of the regulating rod is connected with the probe, the spring is arranged between the regulating rod and the probe, the regulating screw locks the regulating rod on the probe mounting block, and the probe pressing plate block is mounted on the pressing plate fixing block, the two probes are contacted with the two contact pieces on one side of the square battery, and the probe pressing plate blocks are propped against the top of the square battery to prevent the square battery from loosening and poor contact of the probes.

6. The aluminum-case prismatic battery charging and discharging jig according to claim 1, characterized in that: the wiring device comprises a wiring mounting plate, wiring terminals and a wiring shell, wherein the wiring mounting plate is mounted on the outer side wall of the base, the wiring shell is arranged on the wiring mounting plate, a plurality of wiring terminals are arranged in the wiring shell, and the wiring terminals are electrically connected with the probes.

7. The aluminum-case square battery charging and discharging jig as defined in claim 1, wherein: the quick handle device comprises a quick handle, a handle base and a handle fixing block, wherein the handle base is installed on a quick handle installing hole in the base, the handle fixing block is installed on the clamp base, one end of the quick handle is installed on the handle base, and the other end of the quick handle is fixedly connected with the handle fixing block.

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