CN220773121U

CN220773121U - Fixing device for battery detection

Info

Publication number: CN220773121U
Application number: CN202322270828.6U
Authority: CN
Inventors: 邓森洋; 高士丽; 刘国良
Original assignee: Ultra Capacity Low Carbon New Energy Technology Shenyang Co ltd
Current assignee: Ultra Capacity Low Carbon New Energy Technology Shenyang Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-12
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of fixing devices, and discloses a fixing device for battery detection, which comprises a detection box, wherein a cover plate is hinged above the detection box, one side of the cover plate is fixedly connected with a cover plate handle, and a connecting mechanism is arranged inside one side of the detection box.

Description

Fixing device for battery detection

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a fixing device for battery detection.

Background

A Battery (Battery) refers to a device that converts chemical energy into electrical energy in a cup, tank, or other container or portion of a space of a composite container that contains an electrolyte solution and metal electrodes to generate an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries are widely referred to as small devices capable of generating electrical energy.

According to the retrieval, chinese patent discloses a fixing device for lithium battery detection, (authorized bulletin number: CN 217425615U) which comprises a detection box body, wherein a fixing mechanism comprises a rod sleeve and a C-shaped plate, one end of the rod sleeve is fixedly welded with the inner wall of the detection box body, the other end of the rod sleeve is movably inserted with a movable rod, one end of the movable rod, which is close to the inner wall of the detection box body, is fixedly connected with a limiting plate, a clamping spring is fixedly connected between the limiting plate and the rod sleeve, the top of the C-shaped plate is provided with a fixing screw sleeve, an adjusting screw is connected with an inner thread of the fixing screw sleeve, the bottom of the adjusting screw is fixedly sleeved with a shaft sleeve, the bottom of the shaft sleeve is fixedly connected with a clamping plate, the rear end wall of the detection box body is provided with a longitudinal wiring groove, the top of the detection box body is provided with a heat dissipation air pipe, the inner wall of the heat dissipation air pipe is fixedly connected with three fixing rods, a driving motor is fixedly connected between the three fixing rods, and the output end of the driving motor is fixedly connected with heat dissipation fan blades; the device can clamp and fix a plurality of lithium batteries with different sizes, and simultaneously can radiate heat to prevent accidents.

This patent technology can carry out the centre gripping to the lithium cell of polylith not unidimensional size and fix at the practical application in-process, can dispel the heat simultaneously, prevent to take place unexpected, but in the use, above-mentioned scheme sets up to the cabinet body, detect the battery through overlapping the battery layer upon layer fixedly, because the weight of battery self is comparatively heavy, consequently when placing fixedly to the battery, can increase staff's work burden, in case the staff is careless very easily to cause the battery landing to smash staff and equipment, also can make the battery damage, the aforesaid scheme leaves a wiring groove simultaneously, consequently when the connecting wire passes the wiring groove, very easily make the extreme point junction of two connecting wires to can cause the phenomenon emergence of equipment short circuit, lead to the equipment to take place to damage.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a fixing device for battery detection.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the fixing device for battery detection comprises a detection box, wherein a cover plate is hinged above the detection box, one side of the cover plate is fixedly connected with a cover plate handle, a connecting mechanism is arranged inside one side of the detection box, a placing plate is fixedly connected below the detection box, clamping plates are slidably connected to two sides above the placing plate, and a threaded rod is arranged on one side of each clamping plate;

coupling mechanism includes movable block, connecting mobile jib, insulating rubber ring and connects vice pole, logical groove has been seted up to one side inner wall of detection case, the movable block passes through logical groove sliding connection in the inside of detection case, the one end of connecting the mobile jib runs through the movable block and extends to its outside, insulating rubber ring cover establish on connecting the mobile jib rather than fixed connection, fixed connection between the outer lane of insulating rubber ring and the movable block, the sliding tray has been seted up to the inside of connecting the mobile jib other end, the one end of connecting vice pole is through sliding tray sliding connection in the inside of connecting the mobile jib.

Preferably, one end of the threaded rod is fixedly connected with a bearing seat, and the other end of the bearing seat is fixedly connected to one side of the clamping plate.

Preferably, the other end of the threaded rod penetrates through the inner wall of the detection box and extends to the outer side of the detection box, the threaded rod is in threaded connection with the detection box, and the handle is fixedly connected with the other end of the threaded rod.

Preferably, a rubber pad is arranged on the other side of the clamping plate, and the rubber pad is fixedly connected to the clamping plate.

Preferably, the connecting auxiliary rod is sleeved with a spring, the other end of the spring is fixedly connected with the other end of the connecting main rod, and the other end of the spring is fixedly connected with the other end of the connecting auxiliary rod.

Preferably, a guide groove is formed in the upper portion of the placing plate, a guide block is fixedly connected to the lower portion of the clamping plate, and the guide block is slidably connected to the inner portion of the placing plate through the guide groove.

The utility model has the following beneficial effects:

1. according to the utility model, the handle is rotated to drive the threaded rod to rotate, so that the clamping plate can be pushed to move, the battery can be clamped and fixed, and the rubber pad is arranged to be in soft contact with the battery, so that the battery can be prevented from being damaged due to excessive force applied by a worker when the battery is fixed.

2. According to the utility model, the movable block can be moved by the position of the battery connection end point, the position of the connection auxiliary rod can be changed, and the spring is arranged, so that a thrust force can be always generated on the connection auxiliary rod under the action of the spring, and one end of the connection auxiliary rod can be firmly abutted against the battery connection end point.

Drawings

FIG. 1 is a schematic perspective view of a fixing device for detection in the present utility model;

FIG. 2 is a schematic cross-sectional view of a test chamber according to the present utility model;

FIG. 3 is a schematic view of a connection structure of the connection mechanism according to the present utility model;

FIG. 4 is a schematic view of the connection structure of the screw rod according to the present utility model;

FIG. 5 is a schematic view of a spring connection structure according to the present utility model;

fig. 6 is a schematic cross-sectional structure of the placement plate according to the present utility model.

Legend description:

1. a detection box; 2. a cover plate; 3. a cover plate handle; 4. a through groove; 5. a connecting mechanism; 51. a moving block; 52. the connecting main rod; 53. an insulating rubber ring; 54. a connecting auxiliary rod; 6. placing a plate; 7. a clamping plate; 8. a threaded rod; 9. a sliding groove; 10. a handle; 11. a bearing seat; 12. a rubber pad; 13. a spring; 14. a guide groove; 15. and a guide block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a fixing device for battery detection, including detecting case 1, detecting case 1 top articulates there is apron 2, one side fixedly connected with apron handle 3 of apron 2, apron handle 3 is used for opening apron 2, detecting case 1's one side inside is provided with coupling mechanism 5, coupling mechanism 5 is used for connecting the extreme point of battery, detecting case 1's inside below fixedly connected with places board 6, place board 6's top both sides sliding connection has splint 7, splint 7 are used for pressing from both sides tight with the battery, splint 7's one side is provided with threaded rod 8, threaded rod 8 is used for removing splint 7.

The connecting mechanism 5 comprises a moving block 51, a connecting main rod 52, an insulating rubber ring 53 and a connecting auxiliary rod 54, wherein a through groove 4 is formed in the inner wall of one side of the detection box 1, the moving block 51 is connected in the detection box 1 in a sliding mode through the through groove 4, one end of the connecting main rod 52 penetrates through the moving block 51 to extend to the outer side of the moving block, the insulating rubber ring 53 is sleeved on the connecting main rod 52 and fixedly connected with the connecting main rod 52, the outer ring of the insulating rubber ring 53 is fixedly connected with the moving block 51, a sliding groove 9 is formed in the other end of the connecting main rod 52, and one end of the connecting auxiliary rod 54 is connected in the connecting main rod 52 in a sliding mode through the sliding groove 9.

Through above-mentioned technical scheme, through setting up coupling mechanism 5, through sliding connection between movable block 51 and the detection case 1, can be according to the position of battery connection terminal point, remove movable block 51 to can adjust the position of connecting pair pole 54, with this practicality that increases the device.

Specifically, one end of the threaded rod 8 is fixedly connected with a bearing seat 11, and the other end of the bearing seat 11 is fixedly connected to one side of the clamping plate 7.

Through above-mentioned technical scheme, through setting up bearing frame 11, can fix the one end of threaded rod 8, prevent that threaded rod 8 from taking place violently shake when rotating to the stability of threaded rod 8 when rotating has been increased.

Specifically, the other end of the threaded rod 8 extends to the outer side of the inner wall of the detection box 1 in a penetrating manner, the threaded rod 8 is in threaded connection with the inner wall of the detection box, and the other end of the threaded rod 8 is fixedly connected with a handle 10.

Through above-mentioned technical scheme, through setting up handle 10, can provide an effectual application point when staff rotates threaded rod 8, can rotate threaded rod 8 easily.

Specifically, the other side of the clamping plate 7 is provided with a rubber pad 12, and the rubber pad 12 is fixedly connected to the clamping plate 7.

Through above-mentioned technical scheme, through setting up rubber pad 12, can be with the soft contact between the battery through rubber pad 12, can prevent that the staff from being fixed the battery, forcefully too big messenger's battery from taking place to damage to the effect to the battery has been played and has been protected.

Specifically, the connecting auxiliary rod 54 is sleeved with the spring 13, the other end of the spring 13 is fixedly connected with the other end of the connecting main rod 52, and the other end of the spring 13 is fixedly connected with the other end of the connecting auxiliary rod 54.

Through above-mentioned technical scheme, through setting up spring 13, under spring 13's effect, can produce a thrust to connecting auxiliary rod 54 all the time to can make the one end of connecting auxiliary rod 54 firmly inconsistent with the connection terminal point of battery, prevent in the testing process, cause the detection effect to go wrong because of the contact failure.

Specifically, the guide slot 14 is formed in the upper portion of the placing plate 6, the guide block 15 is fixedly connected to the lower portion of the clamping plate 7, and the guide block 15 is slidably connected to the inner portion of the placing plate 6 through the guide slot 14.

Through above-mentioned technical scheme, through setting up guide block 15, through seting up guide way 14, played the effect of fixing splint 7, also can lead splint 7 when removing simultaneously, prevent that splint 7 from taking place great position offset when removing to splint 7 has increased the stability when removing.

Working principle: when the battery box is used, the cover plate 2 is firstly opened through the cover plate handle 3, then the battery is sequentially placed on the placing plate 6 in the detection box 1, the threaded rod 8 is driven to rotate through the rotating handle 10, the clamping plate 7 can be pushed to clamp and fix the battery, after the battery is placed and fixed, the position of a battery connecting end point is achieved, the moving block 51 can be moved through sliding connection between the moving block 51 and the detection box 1, the position of the connecting auxiliary rod 54 can be adjusted, the spring 13 is arranged, a pushing force can be always generated on the connecting auxiliary rod 54 under the action of the spring 13, one end of the connecting auxiliary rod 54 is enabled to firmly abut against the connecting end point of the battery, the cover plate 2 is driven to be closed through pulling the cover plate handle 3, and the battery box is used for detecting the battery through starting the device.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a battery detects and uses fixing device, includes detection case (1), its characterized in that: the detection box is characterized in that a cover plate (2) is hinged above the detection box (1), one side of the cover plate (2) is fixedly connected with a cover plate handle (3), a connecting mechanism (5) is arranged inside one side of the detection box (1), a placing plate (6) is fixedly connected below the detection box (1), clamping plates (7) are slidingly connected to two sides above the placing plate (6), and a threaded rod (8) is arranged on one side of each clamping plate (7);

coupling mechanism (5) are including movable block (51), connecting mobile jib (52), insulating rubber ring (53) and connection auxiliary rod (54), logical groove (4) have been seted up to one side inner wall of detection case (1), movable block (51) are through the inside of logical groove (4) sliding connection at detection case (1), the one end of connecting mobile jib (52) runs through the outside that movable block (51) extends to it, insulating rubber ring (53) cover is established on connecting mobile jib (52) rather than fixed connection, fixed connection between the outer lane of insulating rubber ring (53) and movable block (51), sliding groove (9) have been seted up to the inside of connecting mobile jib (52) other end, the one end of connection auxiliary rod (54) is through sliding connection in the inside of connecting mobile jib (52) of sliding groove (9).

2. The battery detection fixing device according to claim 1, wherein: one end of the threaded rod (8) is fixedly connected with a bearing seat (11), and the other end of the bearing seat (11) is fixedly connected to one side of the clamping plate (7).

3. The battery detection fixing device according to claim 1, wherein: the other end of the threaded rod (8) penetrates through the inner wall of the detection box (1) and extends to the outer side of the detection box, the threaded rod (8) is in threaded connection with the detection box, and the handle (10) is fixedly connected with the other end of the threaded rod (8).

4. The battery detection fixing device according to claim 1, wherein: the other side of the clamping plate (7) is provided with a rubber pad (12), and the rubber pad (12) is fixedly connected to the clamping plate (7).

5. The battery detection fixing device according to claim 1, wherein: the connecting auxiliary rod (54) is sleeved with a spring (13), the other end of the spring (13) is fixedly connected with the other end of the connecting main rod (52), and the other end of the spring (13) is fixedly connected with the other end of the connecting auxiliary rod (54).

6. The battery detection fixing device according to claim 1, wherein: the guide groove (14) is formed in the upper portion of the placing plate (6), the guide block (15) is fixedly connected to the lower portion of the clamping plate (7), and the guide block (15) is slidably connected to the inner portion of the placing plate (6) through the guide groove (14).