CN218350459U

CN218350459U - Lithium battery detection device

Info

Publication number: CN218350459U
Application number: CN202221842416.4U
Authority: CN
Inventors: 罗泽楷; 徐锦兴; 陈文娜
Original assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Current assignee: Li Neng Pai Shenzhen New Energy Technology Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2023-01-20
Anticipated expiration: 2032-07-18

Abstract

The utility model belongs to the technical field of the lithium cell, especially, be a lithium cell detection device, including the base frame, first cavity has all been seted up to the upper and lower both ends inner chamber of the positive left and right sides of base frame, the second cavity has all been seted up at both ends about base frame top surface middle part and bottom surface middle part, the equal bearing in inner chamber at both ends has cup jointed the regulating spindle about the base frame openly, the one end fixedly connected with adjusting roller in the regulating spindle outside, the surface screw thread of regulating spindle has cup jointed the translation board, the equal fixedly connected with in both sides tip of translation board is located the inside guide block of first cavity, and the inner chamber fixed mounting of first cavity has the guide bar. The utility model discloses a setting of foundation bed utilizes mutually supporting between regulating spindle, translation board, guide block, guide bar, adjusting roller, contact plate and the intercommunication copper sheet, can carry out the detection processing of electric quantity to the lithium cell of different models to rely on the intercommunication copper sheet to carry out convenient detection processing to the electric quantity of lithium cell.

Description

Lithium battery detection device

Technical Field

The utility model relates to a lithium cell technical field especially relates to a lithium cell detection device.

Background

The lithium cell is by lithium cell and lithium alloy for positive negative pole material, use the battery of non-aqueous electrolyte solution, can provide the output of electric energy, its convenient to use to being convenient for change the dismantlement, conveniently carrying out the replenishment of electric quantity to miniature consumer, the lithium cell is comparatively safe when using, and its self electric quantity is abundant, and the stability of its electric quantity use is higher.

However, in the prior art, because the lithium battery is after using, its self electric quantity can't detect for the electric quantity is not enough easily to the use electric quantity of lithium battery, and the difficult condition of discovering, and when generally using for a long time, the electric quantity is not enough suddenly and causes the inconvenience in the use easily, and current lithium battery detection device size is great, can't carry out convenient carrying, for this reason, proposes a lithium battery detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lithium battery detection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a lithium battery detection device, includes the foundation bed, first cavity has all been seted up to the upper and lower both ends inner chamber of the positive left and right sides of foundation bed, the second cavity has all been seted up at both ends about foundation bed top surface middle part and bottom surface middle part, the equal bearing at both ends has all cup jointed the regulating spindle about the foundation bed is positive, the one end fixedly connected with adjusting roller in the regulating spindle outside, the surface screw thread of regulating spindle has cup jointed the translation board, the equal fixedly connected with in both sides tip of translation board is located the inside guide block of first cavity, and the inner chamber fixed mounting of first cavity has the guide bar, the inside fixed mounting of second cavity has fixture, fixture's inboard fixed mounting has splint, the positive fixed mounting of translation board has the contact plate, the middle part fixedly connected with intercommunication copper sheet of contact plate medial surface, the positive left top fixed mounting of foundation bed has the power pilot lamp.

Preferably, the clamping mechanism comprises a penetrating rod, the upper end and the lower end of the penetrating rod are fixedly connected with the middle portion of the top surface of the second cavity inner cavity and the middle portion of the bottom surface of the second cavity inner cavity respectively, a limiting block is movably sleeved on the outer surface of the penetrating rod, the outer side surface of the limiting block is fixedly connected with the end side surface of the clamping plate, a clamping spring located on the bottom surface of the limiting block and the bottom surface of the second cavity inner cavity is movably sleeved on the outer surface of the penetrating rod, and the upper end and the lower end of the clamping spring are fixedly connected with the bottom surface of the limiting block and the bottom surface of the second cavity inner cavity respectively.

Preferably, a pushing opening is formed in the outer side face of the inner cavity of the second cavity, and the size and the shape of the pushing opening are matched with those of the clamping plate.

Preferably, the middle parts of the left side and the right side of the top surface of the bottom table are provided with poking openings, and the size and the shape of the poking openings are matched with those of the adjusting rollers.

Preferably, the middle part of the side surface of the translation plate is provided with an internal thread hole, and the grains of the internal thread hole are matched with the grains on the outer surface of the adjusting shaft.

Preferably, an anti-skidding base plate is fixedly mounted in the middle of the inner side face of the clamping plate, a guide opening is formed in the inner side face of the first cavity, and the size and the shape of the guide opening are matched with those of the translation plate.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the device utilizes mutually supporting between regulating spindle, translation board, guide block, guide bar, adjusting roller, contact plate and the intercommunication copper sheet through the setting of base frame, can carry out the detection of electric quantity to the lithium cell of different models and handle to rely on the intercommunication copper sheet to carry out convenient detection to the electric quantity of lithium cell and handle.

The utility model is simple in operation, convenient to use, through fixture's setting, utilize fixture's the inside subassembly and the cooperation of splint for this detection device can carry out the operation of centre gripping to the lithium cell of different models, makes the lithium cell can provide the fixed effect in location for the lithium cell when detecting.

Drawings

FIG. 1 is a top sectional view of the overall structure of the present invention;

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is an enlarged view of a portion of a structure in fig. 1.

In the figure: 1. a base table; 101. a first cavity; 102. a second cavity; 2. an adjustment shaft; 3. a translation plate; 4. a guide block; 5. a guide bar; 6. adjusting the roller; 7. a clamping mechanism; 71. penetrating a rod; 72. a limiting block; 73. a clamping spring; 8. a splint; 9. a contact plate; 10. communicating the copper sheets; 11. electric quantity indicator lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a lithium battery detection device comprises a base platform 1, wherein an electric quantity detection circuit is arranged in the base platform 1, a copper sheet 10 and an internal circuit of an electric quantity indicator lamp 11 are communicated electrically, poking openings are formed in the middle parts of the left side and the right side of the top surface of the base platform 1, the size and the shape of the poking openings are matched with those of adjusting rollers 6, the adjusting rollers 6 can be embedded into the poking openings through the poking openings, the adjusting rollers 6 can be rotated through the poking openings, so that an adjusting shaft 2 can be synchronously rotated to adjust the relative position length between two translation plates 3 for detecting and processing lithium batteries of different models, first cavities 101 are formed in the upper end cavity and the lower end cavity of the left side and the right side of the front surface of the base platform 1, second cavities 102 are formed in the left end and the right end of the middle part and the middle part of the top surface of the base platform 1, and pushing openings are formed in the outer side surfaces of the inner cavities of the second cavities 102, the size and the shape of the pushing port are matched with those of the clamping plate 8, the clamping plate 8 can clamp the lithium battery under the matching action between components in the clamping mechanism 7 by the arrangement of the pushing port, the inner cavities at the left and right ends of the front surface of the base platform 1 are respectively sleeved with the adjusting shaft 2 in a bearing way, one end of the outer side of the adjusting shaft 2 is fixedly connected with the adjusting roller 6, the outer surface thread of the adjusting shaft 2 is sleeved with the translation plate 3, the middle part of the side surface of the translation plate 3 is provided with the internal thread hole, the grains of the internal thread hole are matched with the grains on the outer surface of the adjusting shaft 2, the arrangement of the internal thread hole can adjust the translation plate 3 to perform translation operation in the left and right directions on the horizontal position along the rotation direction of the adjusting shaft 2 in the rotation process of the adjusting shaft 2, the end parts at the two sides of the translation plate 3 are respectively and fixedly connected with the guide blocks 4 positioned in the first cavity 101, the guide rod 5 is fixedly installed in the inner cavity of the first cavity 101, the clamping mechanism 7 is fixedly installed in the second cavity 102, the clamping mechanism 7 comprises a through rod 71, the upper end and the lower end of the through rod 71 are fixedly connected with the middle of the top surface and the middle of the bottom surface of the inner cavity of the second cavity 102 respectively, a limiting block 72 is movably sleeved on the outer surface of the through rod 71, the outer side surface of the limiting block 72 is fixedly connected with the side surface of the end part of the clamping plate 8, a clamping spring 73 located on the bottom surface of the limiting block 72 and the bottom surface of the inner cavity of the second cavity 102 is movably sleeved on the outer surface of the through rod 71, the upper end and the lower end of the clamping spring 73 are fixedly connected with the bottom surface of the limiting block 72 and the bottom surface of the inner cavity of the second cavity 102 respectively, and through the arrangement of the clamping mechanism 7, can carry out the centre gripping operation of surface to the lithium cell of different models, the inboard fixed mounting of fixture 7 has splint 8, the middle part fixed mounting of splint 8 medial surface has anti-skidding backing plate, the direction mouth has been seted up to the medial surface of first cavity 101, the size and the shape of direction mouth and translation board 3 size and shape looks adaptation, the seting up of direction mouth can let translation board 3 drive guide block 4 carry out the ascending translation operation of left right side direction in the inside of first cavity 101, and guide bar 5 can provide the direction limiting displacement who moves about for guide block 4, the front fixed mounting of translation board 3 has contact plate 9, the middle part fixedly connected with intercommunication copper sheet 10 of contact plate 9 medial surface, the positive left top fixed mounting of base frame 1 has electric quantity indicator 11.

The working principle is as follows: during the use, operating personnel at first rotates the adjusting roller 6 of 1 top surface left and right sides of base frame, make adjusting roller 6 can drive regulating spindle 2 of homonymy and rotate, make translation board 3 can carry out the ascending translation operation in left and right sides, make guide block 4 can carry out the upper and lower upwards motion in the surface of guide bar 5, make the length that relative position length between two translation boards 3 can the adaptation lithium cell, make the positive negative pole position of lithium cell can carry out direct contact with the intercommunication copper sheet 10 of contact plate 9 medial surface, and let the upper and lower both ends at lithium cell surface middle part can be contacted by splint 8's medial surface, make the surface of lithium cell can be held to two splint 8, then the inside electric quantity of lithium cell can carry out direct numerical value display to electric quantity pilot lamp 11 through the inside circuit intercommunication of device can.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a lithium battery detection device, includes base frame (1), its characterized in that: first cavity (101) have all been seted up to the upper and lower both ends inner chamber of base frame (1) the positive left and right sides, second cavity (102) have all been seted up at both ends about base frame (1) top surface middle part and bottom surface middle part, the equal bearing of inner chamber at both ends has cup jointed regulating spindle (2) about base frame (1) is positive, the one end fixedly connected with regulating roller (6) in the regulating spindle (2) outside, translation board (3) have been cup jointed to the external surface screw thread of regulating spindle (2), the equal fixedly connected with in both sides tip of translation board (3) is located inside guide block (4) of first cavity (101), and the inner chamber fixed mounting of first cavity (101) has guide bar (5), the inside fixed mounting of second cavity (102) has fixture (7), the inboard fixed mounting of fixture (7) has splint (8), the positive fixed mounting of translation board (3) has contact plate (9), the middle part fixedly connected with intercommunication copper sheet (10) of contact plate (9) medial surface, the positive top fixed mounting of base frame (1) is openly has electric quantity pilot lamp (11).

2. The lithium battery detection device of claim 1, wherein: the clamping mechanism (7) comprises a penetrating rod (71), the upper end and the lower end of the penetrating rod (71) are fixedly connected with the middle of the top surface of the inner cavity of the second cavity (102) and the middle of the bottom surface of the inner cavity of the second cavity (102) respectively, a limiting block (72) is sleeved on the outer surface of the penetrating rod (71), the outer side surface of the limiting block (72) is fixedly connected with the side surface of the end part of the clamping plate (8), a clamping spring (73) located on the bottom surface of the limiting block (72) and the bottom surface of the inner cavity of the second cavity (102) is sleeved on the outer surface of the penetrating rod (71), and the upper end and the lower end of the clamping spring (73) are fixedly connected with the bottom surface of the limiting block (72) and the bottom surface of the inner cavity of the second cavity (102) respectively.

3. The lithium battery detection device of claim 1, wherein: the outer side surface of the inner cavity of the second cavity (102) is provided with a pushing opening, and the size and the shape of the pushing opening are matched with those of the splint (8).

4. The lithium battery detection device of claim 1, wherein: the middle parts of the left side and the right side of the top surface of the bottom platform (1) are provided with poking openings, and the size and the shape of the poking openings are matched with those of the adjusting rollers (6).

5. The lithium battery detection device of claim 1, wherein: the middle part of the side surface of the translation plate (3) is provided with an internal thread hole, and the grains in the internal thread hole are matched with the grains on the outer surface of the adjusting shaft (2).

6. The lithium battery detection device of claim 1, wherein: the middle part of splint (8) medial surface fixed mounting has anti-skidding backing plate, the direction mouth has been seted up to the medial surface of first cavity (101), the size and the shape of direction mouth and the size and the shape looks adaptation of translation board (3).