CN211978975U

CN211978975U - Battery test fixture

Info

Publication number: CN211978975U
Application number: CN201922447343.3U
Authority: CN
Inventors: 赵伟锋; 宿斌; 申力方; 申江龙; 韩润生
Original assignee: Yinlong New Energy Co Ltd
Current assignee: Yinlong New Energy Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-20
Anticipated expiration: 2029-12-27

Abstract

The utility model provides a battery test fixture, which comprises a base, a bearing part, a limiting part and a connecting part, wherein the bearing part is movably arranged on the base, the position of the bearing part relative to the base in the vertical direction can be adjusted, and the bearing part is used for bearing a battery; the limiting part is movably arranged on the base, the position of the limiting part relative to the base in the horizontal direction can be adjusted, and the limiting part is used for limiting the side surface of the battery on the bearing part; the connecting part comprises an adjusting block and a joint arranged on the adjusting block, the adjusting block is movably arranged on the base, the position of the adjusting block relative to the base in the horizontal direction can be adjusted to adjust the position of the joint, and the joint is used for being connected with an electrode of a battery on the bearing part. By adopting the scheme, the positions of the bearing part, the limiting part and the connecting part on the base can be adjusted, so that batteries with different sizes or models can be fixed and connected, and the universality of the battery test fixture is improved.

Description

Battery test fixture

Technical Field

The utility model relates to a battery frock technical field particularly, relates to a battery test fixture.

Background

In battery development and production, it is often necessary to test batteries. The battery test fixture is required to be used for fixing the battery during testing so as to facilitate testing. However, the existing battery test fixture is only suitable for batteries of a specific size or model and has no universality, so that only a dedicated battery test fixture can be used for batteries of different sizes or models, and a plurality of battery test fixtures need to be prepared, thereby resulting in high test cost.

Disclosure of Invention

The utility model provides a battery test fixture to improve current battery test fixture's commonality.

In order to achieve the above object, the utility model provides a battery test fixture, include: a base; the bearing part is movably arranged on the base, the position of the bearing part relative to the base in the vertical direction can be adjusted, and the bearing part is used for bearing a battery; the limiting part is movably arranged on the base, the position of the limiting part relative to the base in the horizontal direction can be adjusted, and the limiting part is used for limiting the side surface of the battery on the bearing part; the connecting part comprises an adjusting block and a joint arranged on the adjusting block, the adjusting block is movably arranged on the base, the position of the adjusting block relative to the base in the horizontal direction can be adjusted to adjust the position of the joint, and the joint is used for being connected with an electrode of a battery on the bearing part.

Further, the base includes the bottom plate of level setting and sets up along vertical direction the backup pad on the bottom plate, the portion of bearing, spacing portion with connecting portion all set up in the backup pad.

Furthermore, the number of the limiting parts is two, and the two limiting parts are arranged at intervals to limit two sides of the battery on the bearing part respectively.

Furthermore, a first adjusting groove which is vertically arranged is formed in the base, the bearing part comprises a bearing plate and a first adjusting component which is arranged on the bearing plate, and the position of the first adjusting component is adjustably matched with the first adjusting groove.

Further, the first adjusting component comprises a connecting rod and a fastener, one end of the connecting rod is connected with the bearing plate, the connecting rod penetrates through the first adjusting groove, the fastener is in threaded connection with the connecting rod, and the fastener and the bearing plate are respectively located on two sides of the base.

Further, the base is provided with a second adjusting groove which is horizontally arranged, the limiting part comprises a limiting plate and a second adjusting component which is arranged on the limiting plate, and the position of the second adjusting component is adjustably matched with the second adjusting groove.

Furthermore, a third adjusting groove which is horizontally arranged is arranged on the base, the connecting part further comprises a third adjusting component which is arranged on the adjusting block, and the position of the third adjusting component is adjustably matched with the third adjusting groove.

Further, the regulating block has a through hole vertically arranged, and the joint includes: the connecting rod is movably arranged in the through hole in a penetrating mode, and the lower end of the connecting rod is used for being connected with the electrode of the battery; the upper end of the elastic piece is abutted to the lower side of the adjusting block, and the lower end of the elastic piece is abutted to the lower end of the connecting rod.

Furthermore, the outer wall of the connecting rod is provided with a first limiting step and a second limiting step which are arranged at intervals, the elastic piece is sleeved on the connecting rod, the first limiting step is in limiting fit with the upper side of the adjusting block, and the second limiting step is abutted to the lower end of the elastic piece.

Furthermore, the number of the connecting parts is two, the two connecting parts are arranged at intervals, and the two connecting parts are respectively used for connecting a positive electrode and a negative electrode of the battery.

The technical scheme of the utility model is applied, a battery test fixture is provided, the battery test fixture comprises a base, a bearing part, a limiting part and a connecting part, wherein the bearing part is movably arranged on the base, the position of the bearing part relative to the base in the vertical direction can be adjusted, and the bearing part is used for bearing a battery; the limiting part is movably arranged on the base, the position of the limiting part relative to the base in the horizontal direction can be adjusted, and the limiting part is used for limiting the side surface of the battery on the bearing part; the connecting part comprises an adjusting block and a joint arranged on the adjusting block, the adjusting block is movably arranged on the base, the position of the adjusting block relative to the base in the horizontal direction can be adjusted to adjust the position of the joint, and the joint is used for being connected with an electrode of a battery on the bearing part. By adopting the scheme, the positions of the bearing part, the limiting part and the connecting part on the base can be adjusted, so that batteries with different sizes or models can be fixed, and the battery testing fixture can be accurately corresponding to and connected with the electrodes of the batteries, thereby improving the universality of the battery testing fixture.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural diagram of a battery test fixture provided by an embodiment of the present invention;

FIG. 2 shows a rear view of the battery test fixture of FIG. 1;

fig. 3 shows a side view of the battery test fixture of fig. 1.

Wherein the figures include the following reference numerals:

10. a base; 11. a base plate; 12. a support plate; 13. a first regulating groove; 14. a second regulating groove; 15. a third regulating groove; 20. a bearing part; 21. a carrier plate; 22. a first adjustment assembly; 30. a limiting part; 31. a limiting plate; 32. a second adjustment assembly; 40. a connecting portion; 41. an adjusting block; 42. a joint; 43. a third adjustment assembly; 44. a connecting rod; 45. an elastic member.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in the accompanying drawings, embodiments of the present invention provide a battery test fixture, including: a base 10; the carrying part 20, the carrying part 20 is movably arranged on the base 10, the position of the carrying part 20 in the vertical direction relative to the base 10 is adjustable, and the carrying part 20 is used for carrying the battery; the limiting part 30, the limiting part 30 is movably arranged on the base 10, the position of the limiting part 30 relative to the base 10 in the horizontal direction can be adjusted, and the limiting part 30 is used for limiting the side surface of the battery on the bearing part 20; the connecting part 40, the connecting part 40 includes an adjusting block 41 and a connector 42 disposed on the adjusting block 41, the adjusting block 41 is movably disposed on the base 10, the position of the adjusting block 41 in the horizontal direction relative to the base 10 is adjustable to adjust the position of the connector 42, and the connector 42 is used for connecting with the electrode of the battery on the bearing part 20.

The technical scheme of the utility model is applied, a battery test fixture is provided, the battery test fixture comprises a base 10, a bearing part 20, a limiting part 30 and a connecting part 40, wherein, the bearing part 20 is movably arranged on the base 10, the position of the bearing part 20 relative to the base 10 in the vertical direction is adjustable, and the bearing part 20 is used for bearing a battery; the limiting part 30 is movably arranged on the base 10, the position of the limiting part 30 relative to the base 10 in the horizontal direction can be adjusted, and the limiting part 30 is used for limiting the side surface of the battery on the bearing part 20; the connecting portion 40 includes an adjusting block 41 and a connector 42 disposed on the adjusting block 41, the adjusting block 41 is movably disposed on the base 10, a position of the adjusting block 41 in a horizontal direction with respect to the base 10 is adjustable to adjust a position of the connector 42, and the connector 42 is used for connecting with an electrode of a battery located on the bearing portion 20. By adopting the scheme, the positions of the bearing part 20, the limiting part 30 and the connecting part 40 on the base 10 can be adjusted, so that batteries with different sizes or types can be fixed, and the batteries can be accurately corresponding to and connected with the electrodes of the batteries, and the universality of the battery test fixture is improved.

In the present embodiment, the base 10 includes a bottom plate 11 horizontally disposed and a support plate 12 vertically disposed on the bottom plate 11, and the bearing portion 20, the limiting portion 30 and the connecting portion 40 are disposed on the support plate 12. The arrangement is stable in structure and reliable in connection.

In the present embodiment, there are two position-limiting portions 30, and the two position-limiting portions 30 are disposed at intervals to limit two sides of the battery on the supporting portion 20. Thus, both sides of the battery can be restrained by the two restraining parts 30 to reliably fix the battery.

In this embodiment, the base 10 has a first vertically-arranged adjustment groove 13, the bearing part 20 includes a bearing plate 21 and a first adjustment assembly 22 arranged on the bearing plate 21, and the first adjustment assembly 22 is adjustably engaged with the first adjustment groove 13. Thus, the position of the bearing plate 21 in the vertical direction can be adjusted by adjusting the position of the first adjusting assembly 22 in the first adjusting groove 13, and the operation is simple.

Specifically, the first adjusting assembly 22 includes a connecting rod 44 and a fastener, one end of the connecting rod 44 is connected with the bearing plate 21, the connecting rod 44 is inserted into the first adjusting groove 13, the fastener is in threaded connection with the connecting rod 44, and the fastener and the bearing plate 21 are respectively located on two sides of the base 10. Therefore, the bearing plate 21 can be fixed on the base 10 or the bearing plate 21 can be loosened through the matching of the fastener and the connecting rod 44, the connection is reliable, and the operation is convenient.

In this embodiment, the base 10 has a second adjusting groove 14 horizontally disposed thereon, the limiting portion 30 includes a limiting plate 31 and a second adjusting component 32 disposed on the limiting plate 31, and the second adjusting component 32 is adjustably engaged with the second adjusting groove 14. Thus, the position of the limiting plate 31 in the horizontal direction can be adjusted by adjusting the position of the second adjusting assembly 32 in the second adjusting groove 14.

In this embodiment, the base 10 has a third adjusting groove 15 horizontally disposed thereon, and the connecting portion 40 further includes a third adjusting member 43 disposed on the adjusting block 41, wherein the third adjusting member 43 is adjustably engaged with the third adjusting groove 15. Thus, the position of the regulating block 41 in the horizontal direction can be adjusted by adjusting the position of the third regulating member 43 in the third regulating groove 15, thereby regulating the position of the tab 42 to match the electrode position of the battery.

In the present embodiment, the adjusting block 41 has a through hole vertically provided, and the joint 42 includes: a connection rod 44 movably inserted through the through hole, the connection rod 44 having a lower end for connection with an electrode of a battery; and an elastic member 45, wherein the upper end of the elastic member 45 is abutted against the lower side of the adjusting block 41, and the lower end of the elastic member 45 is abutted against the lower end of the connecting rod 44. Thus, when the battery is placed, the connecting rod 44 can be pulled upwards, the connecting rod 44 is loosened after the battery is placed on the bearing part 20, and the lower end of the connecting rod 44 can be reliably contacted with the electrode of the battery under the elastic force of the elastic piece 45, so that the reliability is improved, and the operation is convenient. The connecting rod 44 may be used for wiring.

Further, the outer wall of the connecting rod 44 is provided with a first limiting step and a second limiting step which are arranged at intervals, the elastic piece 45 is sleeved on the connecting rod 44, the first limiting step is in limiting fit with the upper side of the adjusting block 41, and the second limiting step is abutted against the lower end of the elastic piece 45. This facilitates the fitting of the parts and limits the position of the connecting rod 44 and the elastic member 45.

In the present embodiment, the connecting portion 40 is two, the two connecting portions 40 are disposed at intervals, and the two connecting portions 40 are respectively used for connecting the positive electrode and the negative electrode of the battery. The positive electrode and the negative electrode of the battery can be conveniently electrified through the arrangement.

Optionally, two juxtaposed tabs 42 are provided on each conditioning block 41 to facilitate connection of the electrodes.

By adopting the scheme, the battery test fixture comprises a base 10, a bearing part 20, a limiting part 30 and a connecting part 40, wherein the bearing part 20 is movably arranged on the base 10, the position of the bearing part 20 relative to the base 10 in the vertical direction can be adjusted, and the bearing part 20 is used for bearing a battery; the limiting part 30 is movably arranged on the base 10, the position of the limiting part 30 relative to the base 10 in the horizontal direction can be adjusted, and the limiting part 30 is used for limiting the side surface of the battery on the bearing part 20; the connecting portion 40 includes an adjusting block 41 and a connector 42 disposed on the adjusting block 41, the adjusting block 41 is movably disposed on the base 10, a position of the adjusting block 41 in a horizontal direction with respect to the base 10 is adjustable to adjust a position of the connector 42, and the connector 42 is used for connecting with an electrode of a battery located on the bearing portion 20. By adopting the scheme, the positions of the bearing part 20, the limiting part 30 and the connecting part 40 on the base 10 can be adjusted, so that batteries with different sizes or types can be fixed, and the batteries can be accurately corresponding to and connected with the electrodes of the batteries, and the universality of the battery test fixture is improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

Claims

1. A battery test fixture, comprising:

a base (10);

a bearing part (20), wherein the bearing part (20) is movably arranged on the base (10), the position of the bearing part (20) relative to the base (10) in the vertical direction can be adjusted, and the bearing part (20) is used for bearing a battery;

the limiting part (30) is movably arranged on the base (10), the position of the limiting part (30) relative to the base (10) in the horizontal direction can be adjusted, and the limiting part (30) is used for limiting the side surface of a battery on the bearing part (20);

the connecting part (40), the connecting part (40) includes adjusting block (41) and sets up joint (42) on adjusting block (41), adjusting block (41) movably sets up on base (10), adjusting block (41) relative to base (10) in the position of horizontal direction is adjustable in order to adjust the position of joint (42), joint (42) are used for being connected with the electrode of the battery that is located on bearing part (20).

2. The battery test fixture according to claim 1, wherein the base (10) comprises a horizontally disposed bottom plate (11) and a support plate (12) disposed on the bottom plate (11) in a vertical direction, and the bearing portion (20), the position limiting portion (30) and the connecting portion (40) are disposed on the support plate (12).

3. The battery test fixture according to claim 1, wherein the number of the position-limiting portions (30) is two, and the two position-limiting portions (30) are spaced apart from each other to limit both sides of the battery on the carrying portion (20).

4. The battery test fixture according to claim 1, wherein the base (10) has a vertically arranged first adjustment groove (13), and the bearing portion (20) comprises a bearing plate (21) and a first adjustment assembly (22) arranged on the bearing plate (21), wherein the first adjustment assembly (22) is position-adjustably engaged with the first adjustment groove (13).

5. The battery test fixture according to claim 4, wherein the first adjusting assembly (22) comprises a connecting rod (44) and a fastener, one end of the connecting rod (44) is connected with the bearing plate (21), the connecting rod (44) is arranged in the first adjusting groove (13) in a penetrating manner, the fastener is in threaded connection with the connecting rod (44), and the fastener and the bearing plate (21) are respectively positioned on two sides of the base (10).

6. The battery test fixture according to claim 1, wherein the base (10) has a second horizontally-arranged adjustment groove (14), the limiting portion (30) comprises a limiting plate (31) and a second adjustment assembly (32) arranged on the limiting plate (31), and the second adjustment assembly (32) is adjustably engaged with the second adjustment groove (14).

7. The battery test fixture according to claim 1, wherein the base (10) has a third horizontally disposed adjustment slot (15) therein, and the connecting portion (40) further comprises a third adjustment assembly (43) disposed on the adjustment block (41), the third adjustment assembly (43) being adjustably engaged with the third adjustment slot (15).

8. The battery test fixture of claim 1, wherein the conditioning block (41) has a vertically disposed through hole, and the joint (42) comprises:

the connecting rod (44) is movably arranged in the through hole in a penetrating mode, and the lower end of the connecting rod (44) is used for being connected with the electrode of the battery;

the upper end of the elastic piece (45) is abutted with the lower side of the adjusting block (41), and the lower end of the elastic piece (45) is abutted with the lower end of the connecting rod (44).

9. The battery test fixture according to claim 8, wherein the outer wall of the connecting rod (44) is provided with a first limit step and a second limit step which are arranged at intervals, the elastic member (45) is sleeved on the connecting rod (44), the first limit step is in limit fit with the upper side of the adjusting block (41), and the second limit step is abutted against the lower end of the elastic member (45).

10. The battery test fixture according to claim 1, wherein the number of the connecting portions (40) is two, the two connecting portions (40) are spaced apart, and the two connecting portions (40) are respectively used for connecting a positive electrode and a negative electrode of the battery.