Compatible double-sided tab battery clamp device

Abstract

The utility model discloses a compatible double-sided tab battery fixture device, which comprises a support component, a fixture component, a PCB (printed circuit board) and a preheating component, the fixture component is vertically mounted on the support component, the fixture component is connected with the support component, the PCB is vertically mounted on the fixture component, the PCB is connected with the fixture component, and the fixture component is used for measuring a battery. The preheating assembly is vertically installed on the supporting assembly, the preheating assembly is connected with the supporting assembly and used for charging and discharging a battery in a hot pressing state, the clamp assembly comprises a first tab clamp, an upper clamping plate and a lower clamping plate, the first tab clamp is vertically installed on the supporting assembly, the upper clamping plate is vertically installed on the first tab clamp and connected with the first tab clamp, and the lower clamping plate is connected with the lower clamping plate. According to the device, the first tab clamp and the second tab clamp in the clamp assembly are designed, so that double-sided tabs of the battery can be clamped at the same time, and charging, discharging and measuring operation of the battery with the double-sided tabs can be realized.

Description

Technical Field

[0001] The utility model relates to the field of battery clamp technology development, and in particular to a battery clamp device that is compatible with double-sided tabs. Background Art

[0002] In the field of battery manufacturing and testing, the battery fixture laminate assembly is a vital part, which is used to fix and support the battery to ensure the stability and safety of the battery during the manufacturing and testing process. With the continuous advancement of battery technology, the types and specifications of batteries are also increasing, which brings challenges to the design and use of battery fixture laminate assemblies;

[0003] In order to solve this problem, some clamp layer plate assemblies that can be adjusted or modified have appeared on the market to adapt to batteries of different specifications. However, these assemblies usually have problems such as complex operation, high cost, and poor stability. In addition, since batteries produced by different manufacturers may differ in size and structure, these assemblies often cannot fully meet the needs of users. Therefore, in order to solve this problem, the inventors have proposed a compatible double-sided tab battery clamp device, which is of great significance for improving the efficiency and accuracy of battery manufacturing and testing. This kind of clamp layer plate assembly needs to have the characteristics of simple structure, easy operation, good stability, strong compatibility, etc. to meet the needs of different users. Utility Model Content

[0004] In view of the deficiencies existing in the above-mentioned technologies, the utility model provides a battery clamp device that is compatible with double-sided tab batteries.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a compatible double-sided pole ear battery clamp device, including a support assembly, a clamp assembly, a PCB board and a preheating assembly, the clamp assembly is vertically installed on the support assembly, the clamp assembly is connected to the support assembly, the PCB board is vertically installed on the clamp assembly, the PCB board is connected to the clamp assembly, and is used to measure the battery, the preheating assembly is vertically installed on the support assembly, the preheating assembly is connected to the support assembly, and is used to charge and discharge the battery under hot pressure, the clamp assembly includes a first pole ear clamp, an upper clamp and a lower clamp, the first pole ear clamp is vertically installed on the support assembly, the upper clamp is vertically installed on the first pole ear clamp, the upper clamp is connected to the first pole ear clamp, the lower clamp is vertically installed on the lower clamp, and the upper clamp is connected to the lower clamp.

[0006] As a further explanation, the clamp assembly includes a second pole lug clamp, which is vertically mounted on the support assembly and away from the first pole lug clamp.

[0007] As a further explanation, the support assembly includes a pad, a PCB fixing plate and a sensor fixing block, the PCB fixing plate is vertically installed on the PCB board, the PCB fixing plate is connected to the PCB board, and is used to support the PCB board, the sensor fixing block is vertically installed on the pad, the sensor fixing block is connected to the pad, and is used to fix the sensor, the first pole ear clamp and the second pole ear clamp are respectively located on one side of the pad and are connected, and the PCB board is located at one end of the PCB fixing plate.

[0008] As a further explanation, a connecting block is provided extending outward from the support assembly, and the connecting block is vertically installed on the preheating assembly. The connecting block is connected to the preheating assembly, and a pin connected to the connecting block is provided inside the connecting block.

[0009] As a further explanation, the preheating assembly includes a heating plate body and a clamp heating plate, the heating plate body is vertically installed on the pad, the clamp heating plate is installed on one side of the pad, the clamp heating plate is connected to the pad, and the connecting block is located on one side of the clamp heating plate.

[0010] As a further explanation, at least one side of the heating plate body is provided with a pair of tab adjustment members, the tab adjustment members are connected to the heating plate body and are used to adjust batteries of different sizes, and one end of the tab adjustment member is provided with a heating guide block connected thereto.

[0011] As a further explanation, a sliding component is extended outward from the clamp heating plate, and the sliding component includes a slide plate and a PCB slide bar. The slide plate is vertically installed on the clamp heating plate, and the slide plate is connected to the clamp heating plate. The PCB slide bar is vertically installed on the slide plate, and the PCB slide bar is slidably connected to the slide plate to drive the PCB fixed plate to move.

[0012] In summary, the utility model has the following beneficial effects: the utility model is compatible with a double-sided tab battery fixture device, which can simultaneously clamp the double-sided tabs of the battery by designing the first tab clamp and the second tab clamp in the fixture assembly, thereby realizing the charging, discharging and measuring operations of the double-sided tab battery. This design greatly improves the compatibility and practicality of the device, enabling it to be widely used in double-sided tab batteries of different specifications and types. At the same time, by integrating the PCB board in the fixture assembly, the battery can be accurately measured. The close connection between the PCB board and the fixture assembly ensures the stability and accuracy of the measurement, allowing users to obtain reliable battery data. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model of a battery fixture device that is compatible with double-sided tabs;

[0014] Figure 2 This is a schematic diagram of the structure of the double-sided tab battery fixture device compatible with the utility model;

[0015] Figure 3 It is a rear view of the double-sided tab battery clamp device compatible with the utility model.

[0016] Numbers in the figure: 1-PCB board, 10-clamp assembly, 101-first pole ear clamp, 102-upper clamp, 103-lower clamp, 104-second pole ear clamp, 20-sliding assembly, 201-slide plate, 202-PCB slide bar, 30-support assembly, 301-pad, 302-PCB fixing plate, 303-sensor fixing block, 304-connecting block, 305-pin, 40-preheating assembly, 401-pole ear adjustment member, 402-heating guide seat, 403-heating plate body, 404-clamp heating plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] like Figure 1-3 As shown, a compatible double-sided tab battery fixture device includes a support assembly, a fixture assembly, a PCB board 1 and a preheating assembly. The fixture assembly is vertically mounted on the support assembly, and the fixture assembly is connected to the support assembly. The PCB board 1 is vertically mounted on the fixture assembly, and the PCB board 1 is connected to the fixture assembly for measuring the battery. The preheating assembly is vertically mounted on the support assembly, and the preheating assembly is connected to the support assembly for charging and discharging the battery under hot pressure. The fixture assembly includes a first tab clamp 101, an upper clamp 102 and a lower clamp 103. The first tab clamp 101 is vertically mounted on the support assembly, and the upper clamp 102 is vertically mounted on the first tab clamp 101, and the upper clamp 102 is connected to the first tab clamp 101. The lower clamp 103 is vertically mounted on the lower clamp 103, and the upper clamp 102 is connected to the lower clamp 103.

[0019] The clamp assembly includes a second pole tab clamp 104 , which is vertically mounted on the support assembly and away from the first pole tab clamp 101 .

[0020] Specifically, the first tab clamp 101 and the second tab clamp 104 are configured so that they can clamp the tabs on both sides of the battery at the same time, thereby achieving stable connection and charging and discharging operation of the battery. The connection between the upper clamp 102 and the lower clamp 103 can adjust the clamping force of the battery tabs through an adjustment mechanism (not shown) to adapt to batteries of different specifications. At the same time, the second tab clamp 104 is also fixed to the support assembly in a similar manner, but maintains a certain distance from the first tab clamp 101 so as to clamp the tabs on the other side of the battery at the same time, thereby improving practicality.

[0021] The supporting assembly includes a pad 301, a PCB fixing plate 302 and a sensor fixing block 303. The PCB fixing plate 302 is vertically installed on the PCB board 1. The PCB fixing plate 302 is connected to the PCB board 1 and is used to support the PCB board 1. The sensor fixing block 303 is vertically installed on the pad 301. The sensor fixing block 303 is connected to the pad 301 and is used to fix the sensor. The first pole ear clip 101 and the second pole ear clip 104 are respectively located on one side of the pad 301 and are connected. The PCB board 1 is located at one end of the PCB fixing plate 302.

[0022] Specifically, by setting the pad 301, it is convenient to support the entire device and improve the stability of the entire device. By setting the PCB fixing plate 302, it is convenient to further support the PCB board 1 and improve the stability of the PCB board 1. By setting the sensor fixing block 303, it is convenient to fix the sensor and improve the practicality.

[0023] A connecting block 304 is provided extending outward from the supporting assembly. The connecting block 304 is vertically mounted on the preheating assembly. The connecting block 304 is connected to the preheating assembly. A latch 305 connected thereto is provided inside the connecting block 304 .

[0024] Specifically, a latch 305 is provided inside the connection block 304 to ensure a stable connection between the heating plate body 403 and the preheating assembly, thereby improving the stability of the heating plate body 403 .

[0025] The preheating assembly includes a heating plate body 403 and a fixture heating plate 404. The heating plate body 403 is vertically mounted on the pad 301. The fixture heating plate 404 is mounted on one side of the pad 301. The fixture heating plate 404 is connected to the pad 301. The connecting block 304 is located on one side of the fixture heating plate 404.

[0026] Specifically, the fixture heating plate 404 is installed on one side of the pad 301 and is used in conjunction with the heating plate body 403 to achieve uniform preheating of the battery. During the preheating process, the heat generated by the heating plate body 403 and the fixture heating plate 404 is transferred to the battery by heat conduction, so that it reaches a suitable working temperature, thereby improving practicality.

[0027] At least one side of the heating plate body is provided with a pair of tab adjusting members 401 , which are connected to the heating plate body and are used to adjust batteries of different sizes. One end of the tab adjusting member 401 is provided with a heating guide seat 402 connected thereto.

[0028] Specifically, through the arrangement of the tab adjustment member 401, the user can adjust the position of the tab adjustment member 401 according to batteries of different sizes to meet the requirements of batteries of different specifications. A heating guide seat 402 is also provided at one end of the tab adjustment member 401 to guide the transfer of heat, ensuring that the battery is charged and discharged under a hot pressing state, thereby improving practicality.

[0029] A sliding assembly is extended outward from the fixture heating plate 404, and the sliding assembly includes a slide plate 201 and a PCB slide bar 202. The slide plate 201 is vertically installed on the fixture heating plate 404, and the slide plate 201 is connected to the fixture heating plate 404. The PCB slide bar 202 is vertically installed on the slide plate 201, and the PCB slide bar 202 is slidably connected to the slide plate 201, so as to drive the PCB fixing plate 302 to move.

[0030] Specifically, the user operates the slide plate 201 to drive the PCB slide bar 202 to move, thereby driving the PCB fixing plate 302 and the PCB board 1 to move, so that the user can easily adjust the position of the PCB board 1 to adapt to batteries of different sizes and types, thereby improving practicality.

[0031] The device can clamp the double-sided tabs of the battery at the same time by designing the first tab clamp 101 and the second tab clamp 104 in the fixture assembly, thereby realizing the charging, discharging and measuring operations of the double-sided tab battery. This design greatly improves the compatibility and practicality of the device, so that it can be widely used in double-sided tab batteries of different specifications and types. At the same time, by integrating the PCB board 1 in the fixture assembly, the battery can be accurately measured. The close connection between the PCB board 1 and the fixture assembly ensures the stability and accuracy of the measurement, allowing the user to obtain reliable battery data and improving practicality.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0033] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. Compatible with double-sided tab battery fixture device, characterized by: including a support assembly; A clamp assembly, the clamp assembly is vertically mounted on the support assembly, and the clamp assembly is connected to the support assembly; A PCB board, the PCB board is vertically mounted on the fixture assembly, the PCB board is connected to the fixture assembly, and is used to measure the battery; A preheating assembly, the preheating assembly is vertically mounted on the supporting assembly, the preheating assembly is connected to the supporting assembly, and is used to charge and discharge the battery under hot pressure; The clamp assembly includes a first pole lug clamp, an upper clamping plate and a lower clamping plate. The first pole lug clamp is vertically mounted on the support assembly, the upper clamping plate is vertically mounted on the first pole lug clamp, the upper clamping plate is connected to the first pole lug clamp, the lower clamping plate is vertically mounted on the lower clamping plate, and the upper clamping plate is connected to the lower clamping plate.

2. The double-sided tab compatible battery fixture device according to claim 1, characterized in that: The clamp assembly includes a second pole lug clamp, which is vertically mounted on the support assembly and away from the first pole lug clamp.

3. The double-sided tab compatible battery fixture device according to claim 2, characterized in that: The support assembly includes a pad, a PCB fixing plate and a sensor fixing block, the PCB fixing plate is vertically installed on the PCB board, the PCB fixing plate is connected to the PCB board and is used to support the PCB board, the sensor fixing block is vertically installed on the pad, the sensor fixing block is connected to the pad and is used to fix the sensor, the first pole ear clip and the second pole ear clip are respectively located on one side of the pad and are connected, and the PCB board is located at one end of the PCB fixing plate.

4. The double-sided tab compatible battery fixture device according to claim 3, characterized in that: The support assembly is provided with a connecting block extending outwardly, the connecting block is vertically mounted on the preheating assembly, the connecting block is connected to the preheating assembly, and a latch connected thereto is provided inside the connecting block.

5. The double-sided tab compatible battery fixture device according to claim 4, characterized in that: The preheating assembly includes a heating plate body and a fixture heating plate, the heating plate body is vertically mounted on the pad, the fixture heating plate is mounted on one side of the pad, the fixture heating plate is connected to the pad, and the connecting block is located on one side of the fixture heating plate.

6. The double-sided tab compatible battery fixture device according to claim 5, characterized in that: At least one side of the heating plate body is provided with a pair of tab adjusting members, the tab adjusting members are connected to the heating plate body and are used to adjust batteries of different sizes, and one end of the tab adjusting members is provided with a heating guide block connected thereto.

7. The double-sided tab compatible battery fixture device according to claim 6, characterized in that: A sliding component is extended outward from the fixture heating plate, and the sliding component includes a slide plate and a PCB slide bar. The slide plate is vertically installed on the fixture heating plate, and the slide plate is connected to the fixture heating plate. The PCB slide bar is vertically installed on the slide plate, and the PCB slide bar is slidably connected to the slide plate to drive the PCB fixing plate to move.

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