CN218331666U

CN218331666U - Clamping mechanism for battery test

Info

Publication number: CN218331666U
Application number: CN202222404099.4U
Authority: CN
Inventors: 伍阳军; 张震
Original assignee: GUANGZHOU SHENGTONG QUALITY TESTING OF CONSTRUCTION CO Ltd
Current assignee: GUANGZHOU SHENGTONG QUALITY TESTING OF CONSTRUCTION CO Ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-17
Anticipated expiration: 2032-09-09

Abstract

The utility model provides a clamping mechanism is used in battery test, concretely relates to battery test field. It includes: a base plate; the fixed seat is fixedly connected with the bottom plate; the sliding seat is connected with the bottom plate in a sliding manner; and a thrust assembly, comprising: the limiting rod is arranged on one side of the sliding seat, one end of the limiting rod is connected to the sliding seat, and the limiting rod is used for driving the sliding seat to move close to one side of the fixed seat; one end of the hinged rod is hinged with the bottom plate, the other end of the hinged rod is hinged with the supporting rod, the hinged position between the hinged rod and the supporting rod is positioned in the middle of the supporting rod, and the limiting rod is fixedly connected with the hinged rod; and a fixing component, which is positioned at one end of the supporting rod; when the battery for testing is positioned between the fixed seat and the sliding seat, the fixed component is connected with the top of the battery. The utility model discloses can effectively improve current battery clamping device in the testing process of battery, be difficult to carry out the problem fixed to the terminal of battery.

Description

Clamping mechanism for battery test

Technical Field

The utility model relates to a battery test field, concretely relates to clamping mechanism is used in battery test.

Background

The uninterruptible power supply system is mainly used for assisting computer equipment to prevent data loss caused by sudden power failure. The uninterruptible power supply system mainly comprises two parts, namely a host and an energy storage battery. When the uninterruptible power supply system detects the interruption of the voltage of the power grid, the battery can be automatically started to discharge and supply power, and the capacity of the energy storage battery can be gradually reduced along with the slow discharge of the energy storage battery.

It should be noted that, in order to grasp the state of the storage battery, performance detection of the battery is generally required before shipment of the battery. Meanwhile, the detected detection data is automatically analyzed and processed, and the result is displayed by a graphical interface, so that whether the state of the storage battery is normal or not is quickly diagnosed.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcomings in the prior art, an object of the present invention is to provide a clamping mechanism for battery test to improve the problem that it is difficult to fix the terminals of the battery in the test process of the battery of the existing battery clamping device.

In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a clamping mechanism is used in battery test, it includes:

a base plate;

the fixing seat is positioned on the bottom plate and is fixedly connected with the bottom plate;

the sliding seat is positioned on one side of the fixed seat and is in sliding connection with the bottom plate; and

a thrust assembly, comprising:

the limiting rod is arranged on one side of the sliding seat, one end of the limiting rod is connected to the sliding seat, and the limiting rod is used for driving the sliding seat to move close to one side of the fixed seat;

one end of the hinging rod is hinged with the bottom plate, the other end of the hinging rod is hinged with a supporting rod, the hinging position between the hinging rod and the supporting rod is positioned in the middle of the supporting rod, and the limiting rod is fixedly connected with the hinging rod; and

a fixing assembly located at one end of the support rod;

when the battery for testing is positioned between the fixed seat and the sliding seat, the fixed assembly is connected with the top of the battery.

In one aspect of the present invention, a sliding groove is disposed on the bottom plate, and one end of the sliding seat is located in the sliding groove;

and a first spring is connected between the sliding seat and the end part of the sliding chute.

The utility model discloses an in the scheme, still include power component, be located the hinge bar with between the bottom plate, and be used for the drive the hinge bar rotates, power component includes:

the sliding block is connected to the hinge rod in a sliding mode, and one end of the sliding block and one end of the hinge rod are connected with a third spring;

one end of the connecting rod is hinged with the sliding block, and the other end of the connecting rod is hinged with the end part of the supporting rod; and

and the driving piece is positioned between the sliding block and the bottom plate and is used for simultaneously driving the sliding block to slide along the hinge rod and the hinge rod to rotate relative to the bottom plate.

In one aspect of the present invention, the hinge rod is located at the hinge position between the support rods, and the connecting rod is located at the hinge position between the support rods, and the fixing member is located between the connecting positions of the support rods.

In a further aspect of the present invention, the driving member is a telescopic cylinder, and the lever of the telescopic cylinder is hinged to the bottom plate, and the lever of the telescopic cylinder is hinged to the slider.

In an aspect of the present invention, the fixing member includes:

the mounting seat is fixedly connected to one end of the supporting rod;

the guide rod is connected with the mounting seat in a sliding manner;

the limiting seat is fixedly connected to the end part of the guide rod; and

and the second spring is positioned between the mounting seat and the limiting seat, and is sleeved on the guide rod.

The utility model relates to a scheme, the tip of spacing seat is provided with the inoxidizing coating, just the inoxidizing coating is the rubber material.

To sum up, the utility model discloses a clamping mechanism is used in battery test, its in-process of testing the battery can carry out the centre gripping to the battery when fixed, carries out synchronous fixed to the connecting terminal between accredited testing organization and the battery to improve the stability of battery in the actual test process. Wherein, the driving piece is when the drive hinge bar rotates, and the motion of slider makes the bracing piece rotate for the hinge bar, and then makes fixed establishment act on the top of battery to and realize fixing in step the connecting terminal between test mechanism and the battery. Therefore, the problem that the terminal of the battery is difficult to fix in the battery testing process of the conventional battery clamping device can be effectively solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a clamping mechanism for a battery test according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a clamping mechanism for a battery test according to an embodiment of the present invention in one state;

FIG. 3 is an enlarged view of view A of FIG. 2;

fig. 4 is a schematic structural view of the clamping mechanism for battery test according to an embodiment of the present invention.

Description of the element reference numerals

100. A base plate; 101. a chute; 102. a first spring; 110. a fixed seat; 120. a sliding seat; 200. a battery;

300. a fixing assembly; 310. a guide bar; 320. a mounting seat; 330. a second spring; 340. a limiting seat;

410. a connecting rod; 420. a support bar; 430. a hinged lever; 431. a slider; 432. a third spring; 440. a limiting rod; 450. a drive member.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

Please refer to fig. 1 to 4. It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope covered by the technical contents disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

Referring to fig. 1 to 4, the present invention provides a clamping mechanism for battery test, which can be used to solve the problem that it is difficult to fix the terminals of the battery 200 during the test of the battery 200 by using the conventional clamping device for battery 200. Specifically, when the clamping mechanism for battery test is used to clamp and fix the battery 200 during the test of the battery 200, the clamping mechanism can synchronously fix the connection terminals between the testing mechanism and the battery 200, so as to improve the stability of the battery 200 during the actual test.

Specifically, the clamping mechanism for battery test may include a base plate 100, a fixing base 110, a sliding base 120, a thrust assembly, and a fixing assembly 300. The battery 200 is located between the fixed base 110 and the sliding base 120, so that the battery 200 is clamped by the fixed base 110 and the sliding base 120. The fixing base 110 is located on the bottom plate 100, and the fixing base 110 is fixedly connected to the bottom plate 100. The sliding seat 120 is located at one side of the fixed seat 110, and the sliding seat 120 is connected with the bottom plate 100 in a sliding manner. Further, the bottom plate 100 may be allowed to have a sliding slot 101, and one end of the sliding seat 120 is located in the sliding slot 101, and a first spring 102 may be allowed to be connected between the end of the sliding slot 101 and the sliding seat 120. Therefore, under the action of the first spring 102, the sliding seat 120 has a tendency to move away from the fixed seat 110. It should be noted that the pushing assembly is located on the bottom plate 100, and the pushing assembly can be used to drive the sliding seat 120 to move along the bottom plate 100, and overcome the elastic force of the first spring 102, so that the spring is clamped between the fixed seat 110 and the sliding seat 120.

Referring to fig. 1-4, in one embodiment, the pushing assembly may include a limiting rod 440, a hinge rod 430, and a power assembly. Specifically, the hinge rod 430 is located on the bottom plate 100, and the hinge rod 430 is rotatably connected to the bottom plate 100 at one end. The position-limiting rod 440 is disposed at one side of the sliding seat 120, and one end of the position-limiting rod 440 is connected to the sliding seat 120. Therefore, when the position-limiting rod 440 rotates along with the hinge rod 430, the position-limiting rod 440 can be used to drive the sliding seat 120 to move close to the fixed seat 110, so as to drive the sliding seat 120 to clamp the battery 200.

Further, the other end of the hinge rod 430 is hinged to the support rod 420, and the hinged position between the hinge rod 430 and the support rod 420 is located in the middle of the support rod 420, and the limit rod 440 and the hinge rod 430 are fixedly connected. Wherein, the fixing member 300 may be fixedly connected to one end of the supporting rod 420, and the terminal position connected to the top of the battery 200 may be connected through the fixing member 300 to ensure that the terminal of the battery 200 is stable.

Referring to fig. 1-4, in one embodiment, the fixing assembly 300 may include a mounting base 320, a guide rod 310, a limiting base 340 and a second spring 330. The mounting base 320 is fixedly connected to one end of the supporting rod 420, and the guide rod 310 is slidably connected to the mounting base 320. The limiting seat 340 is fixedly connected to the end of the guide rod 310, the second spring 330 is located between the mounting seat 320 and the limiting seat 340, and the second spring 330 is sleeved on the guide rod 310. Therefore, under the elastic force of the second spring 330, the limiting seat 340 can allow to act on the top of the battery 200, thereby fixing the terminal of the battery 200. It should be noted that, for the stopper seat 340, the end portion thereof may be provided with a protective layer. Through the protective layer, the fixed component 300 can be effectively prevented from damaging the terminal for testing the battery 200. Therefore, in one embodiment, the protective layer may be made of rubber, but not limited thereto, and the specific material of the protective layer may be determined according to actual requirements.

Referring to fig. 1 to 4, in one embodiment, the power assembly is disposed between the hinge rod 430 and the base plate 100 and is used for driving the hinge rod 430 to rotate. Wherein the power assembly includes a slider 431, a connecting rod 410, and a driving rod. Specifically, the sliding block 431 is slidably connected to the hinge rod 430, and a spring three 432 is connected to one end of the sliding block 431 and the hinge rod 430. One end of the connecting rod 410 is hinged to the slider 431 and the other end is hinged to the end of the supporting rod 420. Wherein the driving member 450 is located between the sliding block 431 and the base plate 100, and the driving member 450 is used for simultaneously driving the sliding block 431 to slide along the hinge rod 430 and the hinge rod 430 to rotate relative to the base plate 100. It should be noted that the hinge position between the hinge rod 430 and the support rod 420 is between the hinge position of the connecting rod 410 and the support rod 420 and the connection position of the fixing member 300 and the support rod 420. Therefore, the driving member 450 can rotate the support rod 420 relative to the hinge rod 430 by the movement of the sliding block 431 while driving the hinge rod 430 to rotate, so that the fixing mechanism acts on the top of the battery 200, and the synchronous fixing of the connection terminal between the testing mechanism and the battery 200 is realized.

The driving member 450 is a telescopic cylinder, and a lever of the telescopic cylinder is hinged to the base plate 100, and a lever of the telescopic cylinder is hinged to the sliding block 431. For the driving member 450, an electric cylinder, a hydraulic cylinder, an air cylinder, or the like may be allowed, but not limited thereto, and the determination may be allowed according to actual needs.

To sum up, the utility model discloses a clamping mechanism is used in battery test can carry out the centre gripping to battery 200 when fixed to the in-process that tests battery 200, carries out synchronous fixed to the connecting terminal between accredited testing organization and the battery 200 to improve the stability of battery 200 in the actual test process. When the driving member 450 drives the hinge rod 430 to rotate, the movement of the sliding block 431 enables the support rod 420 to rotate relative to the hinge rod 430, so that the fixing mechanism acts on the top of the battery 200, and the synchronous fixing of the connection terminal between the testing mechanism and the battery 200 is realized. Therefore, the problem that the terminals of the battery 200 are difficult to fix in the test process of the battery 200 in the conventional battery 200 clamping device can be effectively improved. Therefore, the utility model discloses thereby effectively overcome some practical problems among the prior art and had very high use value and use meaning.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Also, when numerical ranges are given in the examples, it is understood that both endpoints of each of the numerical ranges and any number between the two endpoints are optional unless the utility model discloses otherwise. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs and are intended to describe the same, and all methods, apparatus and materials similar or equivalent to those described herein may be used in the practice of this invention.

Claims

1. A clamping mechanism for a battery test is characterized by comprising:

a base plate (100);

the fixing seat (110) is positioned on the bottom plate (100) and is fixedly connected with the bottom plate (100);

the sliding seat (120) is positioned on one side of the fixed seat (110) and is connected with the bottom plate (100) in a sliding way; and

a thrust assembly, comprising:

the limiting rod (440) is arranged on one side of the sliding seat (120), one end of the limiting rod (440) is connected to the sliding seat (120), and the limiting rod (440) is used for driving the sliding seat (120) to move close to one side of the fixed seat (110);

the hinge rod (430) is hinged to the bottom plate (100) at one end, and is hinged to the support rod (420) at the other end, wherein the hinge position between the hinge rod (430) and the support rod (420) is located in the middle of the support rod (420), and the limit rod (440) is fixedly connected with the hinge rod (430); and

a fixing assembly (300) located at one end of the support rod (420);

when the battery (200) for testing is positioned between the fixed seat (110) and the sliding seat (120), the fixed assembly (300) is connected with the top of the battery (200).

2. The clamping mechanism for battery test as claimed in claim 1, wherein the bottom plate (100) has a sliding slot (101), and one end of the sliding seat (120) is located in the sliding slot (101);

wherein a first spring (102) is connected between the sliding seat (120) and the end of the sliding chute (101).

3. The clamping mechanism for battery test as set forth in claim 1, further comprising a power assembly disposed between the hinge rod (430) and the base plate (100) and configured to drive the hinge rod (430) to rotate, the power assembly comprising:

a sliding block (431) which is connected to the hinge rod (430) in a sliding manner, and a spring III (432) is connected to one ends of the sliding block (431) and the hinge rod (430);

a connecting rod (410) having one end hinged to the slider (431) and the other end hinged to an end of the supporting rod (420); and

and the driving piece (450) is positioned between the sliding block (431) and the bottom plate (100), and the driving piece (450) is used for simultaneously driving the sliding block (431) to slide along the hinge rod (430) and the hinge rod (430) to rotate relative to the bottom plate (100).

4. The clamping mechanism for battery test as set forth in claim 3, wherein the hinge position between the hinge rod (430) and the support rod (420) is between the hinge position between the connection rod (410) and the support rod (420) and the connection position between the fixing member (300) and the support rod (420).

5. The clamping mechanism for battery test as claimed in claim 3, wherein the driving member (450) is a telescopic cylinder, and a lever of the telescopic cylinder is hinged to the base plate (100), and a lever of the telescopic cylinder is hinged to the sliding block (431).

6. The clamping mechanism for battery test as set forth in claim 1, wherein the fixing member (300) comprises:

a mounting seat (320) fixedly connected to one end of the support rod (420);

the guide rod (310) is connected with the mounting seat (320) in a sliding mode;

the limiting seat (340) is fixedly connected to the end part of the guide rod (310); and

and the second spring (330) is positioned between the mounting seat (320) and the limiting seat (340), and the second spring (330) is sleeved on the guide rod (310).

7. The clamping mechanism for battery test as claimed in claim 6, wherein a protection layer is disposed at an end of the position limiting seat (340), and the protection layer is made of rubber.