CN220137195U - Small soft package battery test layer frame structure of high-low temperature box - Google Patents

Abstract

The utility model discloses a small soft package battery test layer frame structure of a high-low temperature box, which comprises a tray, a guide rail, a roller assembly and a limiting assembly, wherein the roller assembly and the limiting assembly are arranged on the tray, the roller assembly is coupled to the guide rail, the tray can move along the extending direction of the guide rail, and when the tray moves to a set position, the limiting assembly can be abutted against and contacted with the guide rail. According to the utility model, the fixed test layer rack is changed into the drawing type test layer rack, so that the requirement on the operation space is reduced, and the small soft package battery is more convenient to test and replace.

Description

Small soft package battery test layer frame structure of high-low temperature box

Technical Field

The utility model relates to the technical field of test tools, in particular to a test layer rack structure of a small soft package battery of a high-low temperature box.

Background

The existing small soft-package battery test layer rack of the high-low temperature box comprises a tray, an insulating base plate and a soft-package battery clamp. The tray is directly placed on the fixed supporting pieces at two sides of the inner cavity of the incubator, and the soft package battery clamp can be directly placed on the tray or can be installed and fixed on the tray by screws. The soft package battery needs to be placed manually, and the battery clamp is used for clamping the pole lugs of the soft package battery. Most of the existing test layer frames belong to fixed type, and enough high operation space is needed when the test layer frames are used for a tester to replace small soft package batteries, meanwhile, the more the depth direction is, the more inconvenient operation is, and the space utilization rate and the test efficiency are greatly reduced. Accordingly, the present utility model is directed to a high and low temperature box small soft pack battery test rack structure that overcomes the above-mentioned drawbacks.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a test layer rack structure of a small soft package battery of a high-low temperature box.

The aim of the utility model is achieved by the following technical scheme: the utility model provides a little soft packet of battery test layer frame structure of high low temperature case, includes tray, guide rail, roller component and spacing subassembly, roller component with spacing subassembly all set up in on the tray, roller component coupling to the guide rail, the tray can be followed the extending direction of guide rail and removed, wherein when the tray removes to setting for the position, spacing subassembly can support to lean on the contact to the guide rail.

Preferably, under the condition that the shape of the tray is limited by the quadrangle, the limiting component comprises four front limiting baffle plates and rear limiting baffle plates with L-shaped cross sections, and the front limiting baffle plates and the rear limiting baffle plates are arranged on the corners of the tray, wherein the front limiting baffle plates and the rear limiting baffle plates are connected to the tray through screws.

Preferably, the guide rail is provided with a limiting piece according to an integrated forming mode, and the limiting piece can be abutted to contact with the front limiting baffle piece or the rear limiting baffle piece under the condition that the tray moves.

Preferably, the roller assembly comprises a plurality of hexagonal bolt steel ball rollers, wherein the hexagonal bolt steel ball rollers are arranged on the guide rail.

Preferably, a plurality of test fixtures are arranged on the tray.

Preferably, the tray further comprises a wire slot frame, and the wire slot frame is positioned above the tray.

Preferably, a towing line slot is provided on the tray, the towing line slot being connectable to the line slot rack.

The utility model has the following advantages: according to the utility model, the fixed test layer rack is changed into the drawing type test layer rack, so that the requirement on the operation space is reduced, and the small soft package battery is more convenient to test and replace. The sliding part is needed to be considered for bearing, limiting and size of the sliding part, and a cable connected with the test fixture and external equipment cannot be damaged in the drawing process, so that electric leakage is avoided. Based on the self-design guide rail is adopted, the problems of bearing, limiting and size are perfectly solved by matching the hexagonal bolt steel ball roller and the limiting component, and the cable damage in the tray drawing process can be effectively avoided by adding the towing line groove.

Drawings

FIG. 1 is a schematic structural view of a rack structure for testing small soft-package batteries in a high-low temperature box;

fig. 2 is a schematic diagram of an arrangement mode of the roller assembly.

In the figure, 1-tray, 2-guide rail, 3-roller assembly, 4-spacing subassembly, 5-preceding spacing separation blade, 6-screw, 7-spacing piece, 8-hex bolts steel ball gyro wheel, 9-test fixture, 10-wire casing frame, 11-tow chain groove, 12-back spacing separation blade.

Detailed Description

The utility model is further described below with reference to the accompanying drawings, the scope of the utility model not being limited to the following:

as shown in fig. 1 and 2, the utility model provides a test layer rack structure of a small soft package battery of a high-low temperature box, which comprises a tray 1, a guide rail 2, a roller assembly 3 and a limit assembly 4, wherein the roller assembly 3 and the limit assembly 4 are arranged on the tray 1, the roller assembly 3 is coupled to the guide rail 2, the tray 1 can move along the extending direction of the guide rail 2, and the limit assembly 4 can be abutted against and contacted with the guide rail 2 when the tray 1 moves to a set position. When the tray is used, the small soft package battery test layer rack structure of the high-low temperature box can be placed in the high-low temperature box for use, namely, the guide rails are fixed on the inner walls of the two sides of the high-low temperature box through screws, and the tray 1 can be placed on the guide rails, so that the tray is in a suspended state, and the movement of the tray can be realized when the tray is pulled. According to the utility model, the fixed test layer rack is changed into the drawing type test layer rack, so that the requirement on the operation space is reduced, and the small soft package battery is more convenient to test and replace.

Preferably, in the case that the shape of the tray 1 is defined by a quadrangle, the limit assembly 4 includes four front limit flaps 5 and rear limit flaps 12 having an L-shaped cross section, the front limit flaps 5 and the rear limit flaps 12 being disposed on corners of the tray 1, wherein the front limit flaps 5 and the rear limit flaps 12 are connected to the tray 1 via screws 6. The guide rail 2 is provided with a limiting piece 7 in an integrated manner, and the limiting piece 7 can be abutted against and contacted with the front limiting baffle 5 or the rear limiting baffle 12 under the condition that the tray 1 moves. Through the mutual blocking of the limiting sheet 7 and the front limiting baffle sheet 5 or the rear limiting baffle sheet 12, the maximum moving distance of the tray can be limited, and the problem that the tray completely slides out of the guide rail 2 and falls off due to excessive movement of the tray is avoided.

Preferably, the roller assembly 3 comprises a plurality of hexagonal bolt steel ball rollers 8, wherein the hexagonal bolt steel ball rollers 8 are arranged on the guide rail 2. The resistance of the tray sliding can be reduced through the hexagonal bolt steel ball roller 8.

Preferably, a plurality of test fixtures 9 are provided on the tray 1. The lug of the small soft package battery to be tested can be clamped and fixed through the test clamp.

Preferably, the test layer rack structure of the small soft package battery of the high-low temperature box further comprises a wire slot rack 10, and the wire slot rack 10 is positioned above the tray 1. The raceway rack 10 is used for testing the wiring of cables. The pallet 1 is provided with a tow line slot 11, the tow line slot 11 being connectable to a line slot rack 10. When the tray moves, the towing chain groove can be dragged to move. It will be appreciated that the trunking rack 10 may also be secured to the side walls of the high and low temperature cabinet by screws.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a little soft packet of battery test layer frame structure of high low temperature case, its characterized in that, including tray (1), guide rail (2), roller assembly (3) and spacing subassembly (4), roller assembly (3) with spacing subassembly (4) all set up in on tray (1), roller assembly (3) couple to guide rail (2), tray (1) can follow the extending direction of guide rail (2) and remove, wherein when tray (1) removes to the settlement position, spacing subassembly (4) can support to contact to guide rail (2).

2. The small soft pack battery test layer rack structure of the high and low temperature box according to claim 1, characterized in that in the case that the shape of the tray (1) is defined by a quadrangle, the limit component (4) comprises four front limit baffle plates (5) and rear limit baffle plates (12) with an L-shaped cross section, the front limit baffle plates (5) and the rear limit baffle plates (12) are arranged on the corners of the tray (1), wherein the front limit baffle plates (5) and the rear limit baffle plates (12) are connected to the tray (1) through screws (6).

3. The small soft package battery test layer rack structure of the high-low temperature box according to claim 2, wherein the guide rail (2) is provided with a limiting piece (7) in an integrated forming manner, and the limiting piece (7) can be abutted to contact with the front limiting baffle (5) or the rear limiting baffle (12) under the condition that the tray (1) moves.

4. The small soft package battery test layer frame structure of the high-low temperature box according to claim 1, wherein the roller assembly (3) comprises a plurality of hexagonal bolt steel ball rollers (8), and the hexagonal bolt steel ball rollers (8) are arranged on the guide rail (2).

5. The small soft package battery test layer rack structure of the high-low temperature box according to claim 1, wherein a plurality of test fixtures (9) are arranged on the tray (1).

6. The small soft package battery test layer rack structure of the high and low temperature box according to claim 1, further comprising a wire slot rack (10), wherein the wire slot rack (10) is positioned above the tray (1).

7. The small soft pack battery test layer rack structure of the high and low temperature box according to claim 6, characterized in that a towing line slot (11) is arranged on the tray (1), and the towing line slot (11) can be connected to the line slot rack (10).