CN214703701U

CN214703701U - Fixing clamp for battery pack detection

Info

Publication number: CN214703701U
Application number: CN202120277171.4U
Authority: CN
Inventors: 杭志方; 金新华
Original assignee: Suzhou New Fang Wei Electronics Co ltd
Current assignee: Suzhou New Fang Wei Electronics Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-11-12
Anticipated expiration: 2031-02-01

Abstract

The utility model provides a mounting fixture is used in battery package detection relates to mounting fixture technical field, including equipment main part and stop device, the fixed surface of equipment main part connects the fixed plate, the inner wall fixed connection of spacing spring and equipment main part, two sets of stoppers of the one end fixedly connected with of equipment main part are kept away from to spacing spring, and the fixed surface of stopper is connected with the connecting rod, and the fixed surface of connecting rod is connected with the slide bar, and the slide bar runs through equipment main part and rather than sliding connection, and the one end fixedly connected with that the connecting rod was kept away from to the slide bar draws the piece. The utility model discloses, through setting up stop device, when the work piece needs spacingly, stopper and fixed plate retrain the work piece, accomplish spacingly, and most equipment function singleness at present can only be applicable to the work piece of a specification, and the work piece that detects different specifications need purchase the equipment of multiple different specifications, has increased the cost that detects, and the effectual practicality that improves equipment of using of this device.

Description

Fixing clamp for battery pack detection

Technical Field

The utility model relates to a mounting fixture technical field especially relates to a battery package detects uses mounting fixture.

Background

The lithium ion battery protection board is an integrated circuit board which plays a role in protecting the lithium ion battery. Due to the manufacturing material of the lithium battery, the lithium battery can not be overcharged, overdischarged, overcurrent, short-circuited and charged and discharged at ultrahigh temperature, and the necessity of the lithium battery protection board is revealed. The lithium ion battery protection board can control the on-off of the current loop in real time, and prevent the battery from being abused.

At present, most of devices have single functions and can only be suitable for workpieces of one specification, and the detection of workpieces of different specifications requires purchasing of devices of various specifications, so that the detection cost is increased, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the battery package detects and uses mounting fixture who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a battery package detects uses mounting fixture, includes equipment principal and stop device, the fixed surface of equipment principal connects the fixed plate, stop device sets up in the inside of equipment principal, stop device includes spacing spring, the inner wall fixed connection of spacing spring and equipment principal, two sets of stoppers of one end fixedly connected with of equipment principal are kept away from to spacing spring, the stopper runs through the equipment principal and rather than sliding connection, the fixed surface of stopper is connected with the connecting rod, the fixed surface of connecting rod is connected with the slide bar, the slide bar runs through the equipment principal and rather than sliding connection, the one end fixedly connected with that the connecting rod was kept away from to the slide bar draws the piece, draw the piece to offset with the surface of equipment principal.

Preferably, the surface of the equipment main body is fixedly connected with four groups of supporting legs, and the four groups of supporting legs are stacked.

Preferably, the inner wall of the device main body is fixedly connected with a limiting rod, the limiting rod is inserted in the limiting spring and is in sliding connection with the limiting spring, and the limiting rod penetrates through the limiting block and is in sliding connection with the limiting block.

Preferably, the inside of fixed plate is provided with detection device, detection device includes the line board, the inner wall sliding connection of line board and fixed plate, the fixed surface of line board is connected with expanding spring, expanding spring keeps away from the one end fixedly connected with of line board and supports the piece.

Preferably, the surface of the wire board is fixedly connected with an O-shaped block, the O-shaped block penetrates through the fixing plate and is in sliding connection with the fixing plate, the O-shaped block is in sliding connection with the surface of the telescopic spring, and the O-shaped block is in sliding connection with the surface of the abutting block.

Preferably, the surface of the wire board is fixedly connected with a power line, and the power line penetrates through the fixing plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up stop device, when the work piece needs spacingly, to the direction pulling stay of keeping away from the equipment main part, drive slide bar and connecting rod syntropy slip, make the stopper slide thereupon together, deformation takes place for spacing spring, put into the clearance of stopper and fixed plate with the work piece, loosen the stay, spacing spring produces elasticity for struggling loose the constraint and drives the stopper and reset, the stopper retrains the work piece with the fixed plate, accomplish spacingly, most equipment function singleness at present, only can be applicable to the work piece of a specification, the work piece that detects different specifications need purchase the equipment of multiple different specifications, the cost of detection has been increased, the effectual practicality that improves equipment of using of this device.

2. The utility model discloses in, through setting up detection device, when the work piece need examine time measuring, just to the recess of O type piece with the positive pole of work piece, the positive pole of work piece offsets with supporting the piece, the electric current of work piece passes through expanding spring conduction to line board, the negative pole is kept away from and is the same with anodal principle, check out test set is connected to the power cord, detect the work piece, observe monitoring data, take off the work piece, accomplish and detect, time measuring is examined to the work piece to present most equipment, need detect one by one, waste time and energy, the work efficiency is reduced, the effectual ease of use that improves equipment of application of this device.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a fixing clamp for battery pack inspection according to the present invention;

fig. 2 is a schematic side view of the fixing clamp for inspecting a battery pack of the present invention shown in fig. 1;

fig. 3 is a schematic structural view of a limiting device in a fixing clamp for battery pack inspection according to the present invention;

fig. 4 is the utility model provides a battery package detects with among mounting fixture detection device's structural schematic.

Illustration of the drawings: 1. an apparatus main body; 2. supporting legs; 3. a limiting device; 31. a limiting block; 32. pulling the block; 33. a connecting rod; 34. a limiting spring; 35. a slide bar; 36. a limiting rod; 4. a detection device; 41. an O-shaped block; 42. a power line; 43. a line board; 44. a tension spring; 45. a resisting block; 5. and (7) fixing the plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a battery package detects and uses mounting fixture, including equipment main part 1 and stop device 3, the fixed surface connection fixed plate 5 of equipment main part 1.

The specific arrangement and function of the limiting device 3 and the detecting device 4 will be described in detail below.

As shown in fig. 1 and fig. 3, the limiting device 3 is disposed inside the device main body 1, the limiting device 3 includes a limiting spring 34, the limiting spring 34 is fixedly connected to an inner wall of the device main body 1, two sets of limiting blocks 31 are fixedly connected to one end of the limiting spring 34 away from the device main body 1, the limiting blocks 31 penetrate through the device main body 1 and are slidably connected to the device main body, connecting rods 33 are fixedly connected to surfaces of the limiting blocks 31, sliding rods 35 are fixedly connected to surfaces of the connecting rods 33, the sliding rods 35 penetrate through the device main body 1 and are slidably connected to the device main body, one end of the sliding rods 35 away from the connecting rods 33 is fixedly connected to a pulling block 32, the pulling block 32 abuts against a surface of the device main body 1, limiting rods 36 are fixedly connected to the inner wall of the device main body 1, the limiting rods 36 are inserted in the limiting spring 34 and are slidably connected to the limiting spring 34, and the limiting rods 36 penetrate through the limiting blocks 31 and are slidably connected to the limiting rod 31.

The effect that its whole stop device 3 reaches does, through setting up stop device 3, when the work piece needs spacingly, to the direction pulling pull block 32 of keeping away from equipment main part 1, drive slide bar 35 and connecting rod 33 syntropy slip, make stopper 31 slide along with it, deformation takes place for spacing spring 34, put into the clearance of stopper 31 and fixed plate 5 with the work piece, loosen and draw block 32, spacing spring 34 produces elasticity for getting off the constraint and drives stopper 31 and reset, stopper 31 retrains the work piece with fixed plate 5, accomplish spacingly, most equipment function is single at present, can only be applicable to the work piece of a specification, the work piece that detects different specifications needs the equipment of multiple different specifications of purchase, the cost that detects has been increased, the effectual practicality that has improved equipment of this device's application.

As shown in fig. 1 and 4, the fixing plate 5 is provided with the detecting device 4 inside, the detecting device 4 includes a wire plate 43, the wire plate 43 is slidably connected to the inner wall of the fixing plate 5, a telescopic spring 44 is fixedly connected to the surface of the wire plate 43, one end of the telescopic spring 44 away from the wire plate 43 is fixedly connected to a supporting block 45, an O-shaped block 41 is fixedly connected to the surface of the wire plate 43, the O-shaped block 41 penetrates through the fixing plate 5 and is slidably connected to the fixing plate, the O-shaped block 41 is slidably connected to the surface of the telescopic spring 44, the O-shaped block 41 is slidably connected to the surface of the supporting block 45, a power line 42 is fixedly connected to the surface of the wire plate 43, and the power line 42 penetrates through the fixing plate 5.

The effect that its whole detection device 4 reaches does, through setting up detection device 4, when the work piece needs to be detected, just to the recess of O type piece 41 with the positive pole of work piece, the positive pole of work piece offsets with supporting piece 45, the electric current of work piece conducts to line board 43 through expanding spring 44, the negative pole is kept away from the same with anodal principle, power cord 42 is connected and is detected the work piece, observe monitoring data, take off the work piece, accomplish and detect, most equipment detects the work piece at present, need detect one by one, waste time and energy, work efficiency is reduced, the effectual ease for use that has improved equipment of application of this device.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 2, four sets of support legs 2 are fixedly connected to the surface of the apparatus main body 1, and the four sets of support legs 2 are stacked.

The integral working principle is that when a workpiece needs to be limited, the pull block 32 is pulled in the direction away from the equipment main body 1 to drive the sliding rod 35 and the connecting rod 33 to slide in the same direction, so that the limiting block 31 slides along with the sliding rod, the limiting spring 34 deforms, the workpiece is placed in the gap between the limiting block 31 and the fixing plate 5, the pull block 32 is loosened, the limiting spring 34 generates elasticity for breaking loose and binding to drive the limiting block 31 to reset, the limiting block 31 and the fixing plate 5 restrain the workpiece to complete limiting, most of the existing equipment has single function and can only be suitable for workpieces of one specification, the equipment of various specifications needs to be purchased for detecting the workpieces of different specifications, the detection cost is increased, the practicability of the equipment is effectively improved by the application of the device, when the workpiece needs to be detected, the positive pole of the workpiece is over against the groove of the O-shaped block 41, and the positive pole of the workpiece is abutted against the abutting block 45, the electric current of work piece passes through expanding spring 44 and conducts to line board 43, and the negative pole is kept away from and is the same with positive pole principle, and power cord 42 is connected detection equipment, detects the work piece, observes monitoring data, takes off the work piece, accomplishes and detects, and most equipment detects the work piece at present, need detect one by one, wastes time and energy, has reduced work efficiency, and the effectual ease for use that has improved equipment of application of this device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a battery package detects uses mounting fixture, includes equipment main part (1) and stop device (3), its characterized in that: the surface of the equipment main body (1) is fixedly connected with a fixing plate (5), and the limiting device (3) is arranged inside the equipment main body (1);

stop device (3) include limiting spring (34), the inner wall fixed connection of limiting spring (34) and equipment main part (1), two sets of stopper (31) of one end fixedly connected with of equipment main part (1) are kept away from in limiting spring (34), stopper (31) run through equipment main part (1) and rather than sliding connection, the fixed surface of stopper (31) is connected with connecting rod (33), the fixed surface of connecting rod (33) is connected with slide bar (35), slide bar (35) run through equipment main part (1) and rather than sliding connection, the one end fixedly connected with that connecting rod (33) were kept away from in slide bar (35) draws piece (32), draw the surface of piece (32) and equipment main part (1) to offset.

2. The fixing jig for battery pack inspection according to claim 1, characterized in that: the surface of the equipment main body (1) is fixedly connected with four groups of supporting legs (2), and the four groups of supporting legs (2) are stacked.

3. The fixing jig for battery pack inspection according to claim 1, characterized in that: the inner wall fixedly connected with gag lever post (36) of equipment main part (1), gag lever post (36) are inserted and are established in spacing spring (34) and rather than sliding connection, gag lever post (36) run through stopper (31) and rather than sliding connection.

4. The fixing jig for battery pack inspection according to claim 1, characterized in that: the inside of fixed plate (5) is provided with detection device (4), detection device (4) include line board (43), the inner wall sliding connection of line board (43) and fixed plate (5), the fixed surface of line board (43) is connected with expanding spring (44), expanding spring (44) keep away from one end fixedly connected with of line board (43) and support piece (45).

5. The fixing jig for battery pack inspection according to claim 4, characterized in that: the surface of the wire board (43) is fixedly connected with an O-shaped block (41), the O-shaped block (41) penetrates through the fixing plate (5) and is in sliding connection with the fixing plate, the O-shaped block (41) is in sliding connection with the surface of the telescopic spring (44), and the O-shaped block (41) is in sliding connection with the surface of the abutting block (45).

6. The fixing jig for battery pack inspection according to claim 4, characterized in that: the surface of the line board (43) is fixedly connected with a power line (42), and the power line (42) penetrates through the fixing plate (5).