Battery formation and capacity grading needle bed

Abstract

The utility model discloses a battery formation capacity grading needle bed, the battery formation capacity grading needle bed comprises a needle bed, a power supply device and a maintenance support, the needle bed comprises a needle bed frame, and the needle bed frame is provided with a chute; a sliding rail is arranged on the power supply device, and the power supply device can slide on the needle bed frame through the matching of the sliding rail and the sliding chute; the maintenance support is integrated on the needle bed, supporting plates are arranged on the two sides of the maintenance support, baffles are arranged on the supporting plates, when the sliding rails slide out of the sliding grooves, the supporting plates support the power source device through the bottom faces supporting the sliding rails, and the side faces of the sliding rails can abut against the baffles located on the two sides of the sliding rails. According to the technical scheme, a user can directly maintain the power supply device on the maintenance support, time and labor are saved, the power supply device is prevented from being detached and falling, and maintenance is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a battery component capacity needle bed. Background Art

[0002] Batteries need to go through a capacity division process before they are shipped out of the factory. When the process is carried out in batches, a battery capacity division needle bed will be used. At present, some battery capacity division needle beds integrate the power supply device into the needle bed. However, when the power supply device fails, the user needs to disassemble the power supply device for maintenance. Due to the heavy weight of the power supply device, the needle bed is not equipped with a corresponding support structure. When the user disassembles the power supply device, there is no force support point. Such maintenance is not only time-consuming and labor-intensive, but also easy to damage the power supply device. Utility Model Content

[0003] The main purpose of the utility model is to provide a battery-type capacity needle bed, which aims to enable users to directly repair the power supply device on the maintenance bracket, thus saving time and effort and preventing the power supply device from being disassembled and falling.

[0004] In order to achieve the above-mentioned purpose, the battery-type capacity needle bed proposed in the utility model comprises:

[0005] A needle bed, the needle bed comprising a needle bed frame, and a slide groove is provided on the needle bed frame;

[0006] A power supply device, wherein a slide rail is provided on the power supply device, and the power supply device can slide on the needle bed frame through the adaptation of the slide rail and the slide groove;

[0007] A maintenance bracket, the maintenance bracket is integrated on the needle bed, support plates are provided on both sides of the maintenance bracket, baffles are provided on the support plates, when the slide rail slides out of the slide groove, the support plate supports the power supply device by supporting the bottom surface of the slide rail, and the side surfaces of the slide rail can abut against the baffles located on both sides thereof.

[0008] Further, the baffle includes a first straight plate and a second straight plate connected to each other, the first straight plate is in contact with the support plate, the second straight plate is perpendicular to the support plate, and the second straight plate is used to abut against the side of the slide rail;

[0009] The first straight plate and the second straight plate are connected with a reinforcing plate, the reinforcing plate is perpendicular to the first straight plate and the second straight plate, and a plurality of the reinforcing plates are spaced apart along the length direction of the first straight plate and the second straight plate.

[0010] Further, the maintenance bracket includes a first straight rod, a second straight rod, a first vertical rod, a second vertical rod, a first cross rod, a second cross rod, a third cross rod, a first diagonal rod and a second diagonal rod; the first straight rod, the first vertical rod and the first diagonal rod are interconnected to form a bracket with a triangular enclosure opening; the second straight rod, the second vertical rod and the second diagonal rod are interconnected to form a bracket with a triangular enclosure opening; the first vertical rod and the second vertical rod are connected by the first cross rod and the second cross rod; the first straight rod and the second straight rod are connected by the third cross rod; the support plates are provided on the first straight rod and the second straight rod.

[0011] Furthermore, the power supply device is provided with a handle.

[0012] Furthermore, the maintenance bracket and the needle bed frame are integrally formed.

[0013] Furthermore, a plurality of rows of support blocks are arranged on the needle bed frame, each row of support blocks is composed of a plurality of support blocks arranged at intervals along the width direction of the needle bed frame, the support blocks are arranged in an "L-shape", the support blocks in each two adjacent rows are arranged symmetrically, the power supply device is arranged between each two adjacent rows of support blocks, and the slide groove is formed between each row of support blocks and the needle bed frame.

[0014] Furthermore, there are multiple power supply devices, and the multiple power supply devices are installed in parallel on the needle bed frame.

[0015] Furthermore, the needle bed also includes a lifting drive mechanism, a tray and a tray support. The lifting drive mechanism is installed on the needle bed frame, and the lifting drive mechanism is used to drive the tray support to move linearly. The tray support is installed on the needle bed frame, and the tray support is provided with the tray, and the tray is used to place the battery to be tested.

[0016] Furthermore, the lifting drive mechanism is a cylinder, and a piston rod of the cylinder is connected to the tray support.

[0017] Furthermore, the needle bed also includes a linear bearing, a fixed end of the linear bearing is connected to the needle bed frame, and a movable end of the linear bearing is connected to the tray support.

[0018] The battery component needle bed provided by the utility model includes a needle bed, a power supply device and a maintenance bracket. The needle bed includes a needle bed frame, and a slide groove is provided on the needle bed frame; a slide rail is provided on the power supply device, and the power supply device can slide on the needle bed frame through the slide rail and the slide groove; the maintenance bracket is integrated on the needle bed, and support plates are provided on both sides of the maintenance bracket, and baffles are provided on the support plate. When the slide rail slides out of the slide groove, the support plate supports the power supply device by supporting the bottom surface of the slide rail, and the side of the slide rail can abut against the baffles located on both sides thereof. With such a configuration, during the process of disassembling the power supply device, the maintenance bracket always supports the power supply device, and there is no need to apply additional external force to support the power supply device, and the user can directly repair the power supply device on the maintenance bracket, which saves time and effort, prevents the power supply device from being disassembled and falling, and facilitates maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the maintenance power supply device of the battery-type capacity needle bed of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the initial state of the battery capacity needle bed of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the maintenance bracket of the battery-type capacity needle bed of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the maintenance bracket of the battery capacity needle bed of the utility model after partial disassembly;

[0023] Figure 5 It is a structural schematic diagram of the power supply device of the battery-type capacity needle bed of the utility model.

[0024] Explanation of the accompanying drawings: 100, needle bed frame; 110, slide groove; 200, power supply device; 210, slide rail; 300, maintenance bracket; 310, support plate; 320, baffle; 321, first straight plate; 322, second straight plate; 333, reinforcement plate; 311, first straight rod; 312, second straight rod; 313, first vertical rod; 314, second vertical rod; 315, first cross rod; 316, second cross rod; 317, third cross rod; 318, first oblique rod; 319, second oblique rod; 301, triangular enclosure; 220, handle; 330, support block; 400, lifting drive mechanism; 500, tray; 600, tray support; 700, linear bearing. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] See also Figures 1 to 5 The utility model provides a battery component capacity needle bed.

[0027] The battery component needle bed includes a needle bed, a power supply device 200 and a maintenance bracket 300. The needle bed includes a needle bed frame 100, on which a slide groove 110 is provided; a slide rail 210 is provided on the power supply device 200, and the power supply device 200 can slide on the needle bed frame 100 through the adaptation of the slide rail 210 and the slide groove 110; the maintenance bracket 300 is integrated on the needle bed, and support plates 310 are provided on both sides of the maintenance bracket 300, and baffles 320 are provided on the support plates 310. When the slide rail 210 slides out of the slide groove 110, the support plate 310 supports the power supply device 200 by supporting the bottom surface of the slide rail 210, and the side surfaces of the slide rail 210 can abut against the baffles 320 located on both sides thereof.

[0028] Specifically, a battery probe may be provided on the power supply device 200 for charging and discharging the battery. The support plate 310 is used to support the power supply device 200, and the support plate 310 may be on the same plane as the bottom of the slide slot 110. The power supply device 200 can be limited between the baffles 320 on both sides when sliding out for disassembly. When a failure occurs in the power supply device 200, the user can slide the slide rail 210 on the slide slot 110 to disassemble the power supply device 200 from the needle bed frame 100 to the maintenance bracket 300. Due to the presence of the maintenance bracket 300, during the disassembly process of the power supply device 200, the maintenance bracket 300 always supports the power supply device 200, and there is no need to apply additional external force to support the power supply device 200, and the user can directly repair the power supply device 200 on the maintenance bracket 300, which saves time and effort, prevents the power supply device 200 from falling when disassembled, and facilitates maintenance.

[0029] See also Figure 4Further, the baffle 320 includes a first straight plate 321 and a second straight plate 322 connected to each other, the first straight plate 321 is attached to the support plate 310, the second straight plate 322 is perpendicular to the support plate 310, and the second straight plate 322 is used to abut the side of the slide rail 210; the first straight plate 321 and the second straight plate 322 are connected with a reinforcing plate 333, the reinforcing plate 333 is perpendicular to the first straight plate 321 and the second straight plate 322, and a plurality of reinforcing plates 333 are arranged at intervals along the length direction of the first straight plate 321 and the second straight plate 322. In this way, the reinforcing plates 333 enhance the structural strength of the connection between the first straight plate 321 and the second straight plate 322, prevent the second straight plate 322 from being squeezed and deformed by the power supply device 200 and tilted toward the first straight plate 321, enhance the blocking effect of the baffle 320 on the power supply device 200, and prevent the power supply device 200 from deflecting.

[0030] See also Figure 3 to Figure 4 Further, the maintenance bracket 300 includes a first straight rod 311, a second straight rod 312, a first vertical rod 313, a second vertical rod 314, a first cross rod 315, a second cross rod 316, a third cross rod 317, a first diagonal rod 318 and a second diagonal rod 319. The first straight rod 311, the first vertical rod 313 and the first diagonal rod 318 are interconnected to form a bracket with a triangular enclosure opening 301. The second straight rod 312, the second vertical rod 314 and the second diagonal rod 319 are interconnected to form a bracket with a triangular enclosure opening 301. The first vertical rod 313 and the second vertical rod 314 are connected by the first cross rod 315 and the second cross rod 316. The first straight rod 311 and the second straight rod 312 are connected by the third cross rod 317. Support plates 310 are provided on the first straight rod 311 and the second straight rod 312. Such a configuration saves structural materials, and the structural stability of the maintenance bracket 300 itself is enhanced through the triangular bracket structure. When the maintenance bracket 300 supports the power supply device 200, the stability of the maintenance bracket 300 supporting the power supply device 200 can be ensured.

[0031] See also Figure 1 , in order to facilitate manual disassembly of the power supply device 200. Further, a handle 220 is provided on the power supply device 200. Thus, the user grasps the handle 220 by hand and disassembles the power supply device 200 to the maintenance bracket 300, which can facilitate maintenance.

[0032] To ensure the strength of the maintenance bracket 300 supporting the power supply device 200 through the slide rail 210, the maintenance bracket 300 is further formed integrally with the needle bed frame 100. Of course, the maintenance bracket 300 and the needle bed frame 100 can also be set separately, and the maintenance bracket 300 and the needle bed are connected by screws.

[0033] See also Figure 1Further, a plurality of columns of support blocks 330 are arranged on the needle bed frame 100, and each column of support blocks 330 is composed of a plurality of support blocks 330 arranged at intervals along the width direction of the needle bed frame 100, and the support blocks 330 are arranged in an "L-shape", and each two adjacent columns of support blocks 330 are arranged symmetrically, and a power supply device 200 is arranged between each two adjacent columns of support blocks 330, and a slide groove 110 is formed between each column of support blocks 330 and the needle bed frame 100. The slide groove 110 on the needle bed frame 100 can also be formed in other ways, for example: a long guide rail is arranged on the needle bed frame 100, and the slide groove 110 is arranged on the long guide rail.

[0034] See also Figure 1 to Figure 2 Furthermore, there are multiple power supply devices 200, and multiple power supply devices 200 are installed in parallel on the needle bed frame 100. Of course, the maintenance bracket 300 can also be set to multiple, and multiple maintenance brackets 300 and multiple power supply devices 200 are installed one-to-one, which is convenient for users to remove the power supply device 200 from the maintenance bracket 300 for maintenance. Alternatively, the maintenance bracket 300 can be set to be slidably connected to the needle bed frame 100, so that it can slide along the length direction of the needle bed frame 100 to adapt to the positions of multiple power supply devices 200, and can provide support when the power supply device 200 is removed.

[0035] See also Figure 1 to Figure 2 Furthermore, the needle bed also includes a lifting drive mechanism 400, a tray 500 and a tray 500 support. The lifting drive mechanism 400 is installed on the needle bed frame 100. The lifting drive mechanism 400 is used to drive the tray 500 support to move linearly. The tray 500 support is installed on the needle bed frame 100. The tray 500 is arranged on the tray 500 support. The tray 500 is used to place the battery to be tested. The cylinder is used to drive the tray 500 support and the tray 500 placed on the tray 500 support to move linearly, so as to lift the battery placed in the tray 500, so that the test probe on the power supply device 200 is pressed with the battery placed in the tray 500 to complete the battery charging and discharging.

[0036] Furthermore, the lifting drive mechanism 400 is a cylinder, and the piston rod of the cylinder is connected to the support member of the tray 500. The cylinder is selected as the lifting drive mechanism 400, which has the advantages of fast action speed, stable power output, simple structure and low maintenance cost.

[0037] Continue reading Figure 1 to Figure 2Furthermore, the needle bed also includes a linear bearing 700, the fixed end of the linear bearing 700 is connected to the needle bed frame 100, and the movable end of the linear bearing 700 is connected to the support of the tray 500. During the operation of the cylinder, the support of the tray 500 will move linearly with the movable end of the linear bearing 700, and the linear bearing 700 is used to ensure the smoothness and stability of the linear motion process of the tray 500.

[0038] The above are only optional embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A battery capacity needle bed, characterized in that: include: A needle bed, the needle bed comprising a needle bed frame, and a slide groove is provided on the needle bed frame; A power supply device, wherein a slide rail is provided on the power supply device, and the power supply device can slide on the needle bed frame through the adaptation of the slide rail and the slide groove; A maintenance bracket, the maintenance bracket is integrated on the needle bed, support plates are provided on both sides of the maintenance bracket, baffles are provided on the support plates, when the slide rail slides out of the slide groove, the support plate supports the power supply device by supporting the bottom surface of the slide rail, and the side surfaces of the slide rail can abut against the baffles located on both sides thereof.

2. The battery componentization needle bed according to claim 1, characterized in that: The baffle comprises a first straight plate and a second straight plate connected to each other, the first straight plate is in contact with the support plate, the second straight plate is perpendicular to the support plate, and the second straight plate is used to abut against the side of the slide rail; The first straight plate and the second straight plate are connected with a reinforcing plate, the reinforcing plate is perpendicular to the first straight plate and the second straight plate, and a plurality of the reinforcing plates are spaced apart along the length direction of the first straight plate and the second straight plate.

3. The battery componentization needle bed according to claim 1, characterized in that: The maintenance bracket includes a first straight rod, a second straight rod, a first vertical rod, a second vertical rod, a first cross rod, a second cross rod, a third cross rod, a first diagonal rod and a second diagonal rod. The first straight rod, the first vertical rod and the first diagonal rod are interconnected to form a bracket with a triangular enclosure opening. The second straight rod, the second vertical rod and the second diagonal rod are interconnected to form a bracket with a triangular enclosure opening. The first vertical rod and the second vertical rod are connected by the first cross rod and the second cross rod. The first straight rod and the second straight rod are connected by the third cross rod. The support plates are arranged on the first straight rod and the second straight rod.

4. The battery componentization needle bed according to claim 1, characterized in that: The power supply device is provided with a handle.

5. The battery componentization needle bed according to claim 1, characterized in that: The maintenance bracket is integrally formed with the needle bed frame.

6. The battery componentization needle bed according to claim 1, characterized in that: Multiple rows of support blocks are arranged on the needle bed frame, and each row of support blocks is composed of multiple support blocks arranged at intervals along the width direction of the needle bed frame. The support blocks are arranged in an "L-shape", and the support blocks in each two adjacent rows are arranged symmetrically. The power supply device is arranged between each two adjacent rows of support blocks, and the slide groove is formed between each row of support blocks and the needle bed frame.

7. The battery componentization needle bed according to any one of claims 1 to 6, characterized in that: There are multiple power supply devices, and the multiple power supply devices are installed in parallel on the needle bed frame.

8. The battery componentization needle bed according to claim 7, characterized in that: The needle bed also includes a lifting drive mechanism, a tray and a tray support. The lifting drive mechanism is installed on the needle bed frame, and the lifting drive mechanism is used to drive the tray support to move linearly. The tray support is installed on the needle bed frame, and the tray support is provided with the tray, and the tray is used to place the battery to be tested.

9. The battery componentization needle bed according to claim 8, characterized in that: The lifting drive mechanism is a cylinder, and the piston rod of the cylinder is connected to the tray support.

10. The battery componentization needle bed according to claim 9, characterized in that: The needle bed further comprises a linear bearing, a fixed end of the linear bearing is connected to the needle bed frame, and a movable end of the linear bearing is connected to the tray support.

Images