CN210376434U

CN210376434U - Battery piece accredited testing organization

Info

Publication number: CN210376434U
Application number: CN201920667167.1U
Authority: CN
Inventors: 钟火炎
Original assignee: Suzhou Century Electronics Co Ltd
Current assignee: Suzhou Century Electronics Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-04-21
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a battery piece testing mechanism, which comprises an outer frame, wherein a threaded column is connected in the outer frame through a thread, one end of the threaded column passes through the outer frame to be connected with a first rotating handle, the other end of the threaded column passes through the outer frame to be rotationally connected with a support plate, a slide bar is connected in the support plate in a sliding way, one end of the slide bar passes through the support plate and the outer frame to be connected with a second rotating handle, the other end of the slide bar passes through the support plate to be connected with a U-shaped block, a first spring is sleeved on the slide bar, a second spring is arranged in the U-shaped block, the other end of the second spring is provided with a slide plate which is connected with the inner surface of the U-shaped block in a sliding way, a right-angle support plate is arranged on the outer frame, a motor is arranged on the right-angle support plate, the, the efficiency is high.

Description

Battery piece accredited testing organization

Technical Field

The utility model relates to a battery piece technical field specifically is a battery piece accredited testing organization.

Background

The cell slice is generally divided into monocrystalline silicon, polycrystalline silicon and amorphous silicon monocrystalline silicon solar cells, which are the fastest developed solar cells currently, the structure and the production process of the cell slice are established, and products are widely used in space and ground, but the cell slice testing mechanism in the prior art has the following defects.

Because the application of battery piece is extensive for the battery piece is not of uniform size in the manufacturing process, makes the battery piece of equidimension not very difficult to fix in carrying out the testing process to the battery piece, and when testing the battery piece, need adopt the probe to test two faces of battery piece, can only go on one face by one face usually, and efficiency of software testing is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery piece accredited testing organization to solve the fixed inconvenient problem of battery piece of equidimension not.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery piece accredited testing organization, includes the frame, frame female connection has the screw thread post, the one end of screw thread post is passed the frame and is connected with first commentaries on classics handle, the other end of screw thread post is passed the frame and is rotated with the extension board and be connected, sliding connection has the slide bar in the extension board, the one end of slide bar is passed extension board and frame and is connected with the second commentaries on classics handle, the other end of slide bar passes the extension board and is connected with U type piece, the first spring has been cup jointed on the slide bar, be equipped with the second spring in the U type piece, the other end of second.

Preferably, the slide plate is slidably attached to an inner surface of the U-shaped block.

Preferably, a right-angle support plate is arranged on the outer frame, a motor is arranged on the right-angle support plate, the lower end of the motor is rotatably connected with a bidirectional screw rod, and a limiting block is arranged at the lower end of the bidirectional screw rod.

Preferably, the bidirectional screw rod is connected with an upper moving plate in a threaded manner, the upper moving plate is connected in the outer frame in a sliding manner, an upper probe row is arranged at the lower end of the upper moving plate, and an upper probe is arranged at the lower end of the upper probe row.

Preferably, the bidirectional screw rod is connected with a lower moving plate through threads, the lower moving plate is connected in the outer frame in a sliding mode, a lower probe row is arranged at the upper end of the lower moving plate, and a lower probe is arranged at the upper end of the lower probe row.

Compared with the prior art, the beneficial effects of the utility model are that: 1. this battery piece accredited testing organization can conveniently fix the battery piece of equidimension not, and easy operation is convenient.

2. This battery piece accredited testing organization can adopt the probe to carry out simultaneous testing to the upper and lower face of battery piece simultaneously, and convenient to use is nimble, and is efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

fig. 3 is a circuit diagram of the present invention.

In the figure: 1 outer frame, 21 threaded column, 22 first rotating handle, 23 support plate, 24 sliding rod, 25 second rotating handle, 26U-shaped block, 27 first spring, 28 second spring, 29 sliding plate, 31 right-angle support plate, 32 motor, 33 bidirectional screw rod, 34 limited block, 35 upper moving plate, 36 upper probe row, 37 upper probe, 38 lower moving plate, 39 lower probe row and 310 lower probe.

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 and fig. 2, the present invention provides a technical solution: the utility model provides a battery piece accredited testing organization, including frame 1, frame 1 female connection has screw thread post 21, the one end of screw thread post 21 passes frame 1 and is connected with first turning handle 22, screw thread post 21 can be in frame 1 internal rotation simultaneously forward backward move, the other end of screw thread post 21 passes frame 1 and is connected with the extension board 23 rotation, sliding connection has slide bar 24 in the extension board 23, slide bar 24 can slide in frame 1, the one end of slide bar 24 passes extension board 23 and frame 1 and is connected with second turning handle 25, slide bar 24 can slide in the extension board 23, the other end of slide bar 24 passes extension board 23 and is connected with U type piece 26, first spring 27 has been cup jointed on slide bar 24, be equipped with second spring 28 in the U type piece 26, the other end of second spring 28 is equipped with slide plate 29, slide plate 29 can slide on the inner wall of U type piece 26.

Referring to fig. 1, a slide plate 29 is slidably connected to the inner surface of the U-shaped block 26.

Referring to fig. 1, a right-angle support plate 31 is arranged on an outer frame 1, a motor 32 is arranged on the right-angle support plate 31, a bidirectional screw rod 33 is rotatably connected to the lower end of the motor 32, threads in opposite directions are arranged on the surface of the bidirectional screw rod 33, a limit block 34 is arranged at the lower end of the bidirectional screw rod 33, the limit block 34 can limit a lower moving plate 38 to prevent the lower moving plate 38 from being separated from the bidirectional screw rod 33, and the bidirectional screw rod 33 can ensure that the upper moving plate 35 and the lower moving plate 38 can only move in opposite directions and opposite directions.

Referring to fig. 1, an upper moving plate 35 is screwed on the bidirectional screw 33, the bidirectional screw 33 rotates forward to drive the upper moving plate 35 to move downward until the upper probes 37 contact the upper surface of the battery piece, the upper moving plate 35 is slidably connected in the outer frame 1, the lower end of the upper moving plate 35 is provided with an upper probe row 36, and the lower end of the upper probe row 36 is provided with the upper probes 37.

Referring to fig. 1, a lower moving plate 38 is connected to the bidirectional screw 33 through a screw thread, the bidirectional screw 33 rotates forward to drive the lower moving plate 38 to move upward until the lower probe 310 contacts the lower surface of the battery piece, the lower moving plate 38 is slidably connected to the inside of the outer frame 1, a lower probe row 39 is arranged at the upper end of the lower moving plate 38, and the lower probe 310 is arranged at the upper end of the lower probe row 39.

Referring to fig. 3, the change-over switch is LW26-20, the change-over switch has three-gear adjustment of forward, reverse and neutral, the power failure and the rotation direction of the motor 32 can be controlled by rotating the control switch, the motor 32 is TCB8024B3, and the motor is connected to the control switch and the working power supply in series through a circuit.

The utility model discloses when concrete implementation: when the battery pack is used, firstly, a power supply of the motor 32 is plugged, the threaded column 21 is rotated according to the size of a battery piece, the threaded column 21 rotates on the support plate 23 and drives the support plate 23 to move left and right until the distance between the U-shaped blocks 26 on the two sides is slightly smaller than the length of the battery piece, at the moment, the threaded column 21 stops rotating, the U-shaped blocks 26 are pushed towards the two sides to compress the first spring 27, the sliding plates 29 are pushed towards the two sides to slide the sliding plates 29 in the U-shaped blocks 26 and compress the second spring 28, the battery piece is placed on the inner sides of the two U-shaped blocks 26, the U-shaped blocks 26 are loosened to reset the first spring 27 to drive the U-shaped blocks 26 to move inwards to fix the horizontal direction of the battery panel, the sliding plates 29 are reset by the second spring 28 to drive the sliding plates 29 to slide in the U-shaped blocks 26 and fix the vertical direction of the battery panel, the motor 32 is started, and the motor 32 drives the upper moving plate And when the lower probe 310 contacts the lower surface of the battery piece, the motor 32 is turned off, and at this time, the upper surface and the lower surface of the battery piece can be simultaneously tested through the lower probe 310 and the upper probe 37, and after the test is finished, the motor 32 is turned on and reversely rotated, so that the motor 32 drives the bidirectional screw rod 33 to reversely rotate and drive the upper moving plate 35 and the lower moving plate 38 to relatively move until the lower probe 310 and the upper probe 37 are completely separated from the battery piece.

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 battery piece accredited testing organization, includes frame (1), its characterized in that: the improved structure of the screw rod is characterized in that a threaded column (21) is connected to an inner thread of the outer frame (1), one end of the threaded column (21) penetrates through the outer frame (1) to be connected with a first rotating handle (22), the other end of the threaded column (21) penetrates through the outer frame (1) to be connected with a support plate (23) in a rotating mode, a sliding rod (24) is connected to the support plate (23) in a sliding mode, one end of the sliding rod (24) penetrates through the support plate (23) and the outer frame (1) to be connected with a second rotating handle (25), the other end of the sliding rod (24) penetrates through the support plate (23) to be connected with a U-shaped block (26), a first spring (27) is sleeved on the sliding rod (24), a second spring (28) is arranged in the U-shaped block (26).

2. The cell testing mechanism of claim 1, wherein: the sliding plate (29) is connected with the inner surface of the U-shaped block (26) in a sliding mode.

3. The cell testing mechanism of claim 1, wherein: the frame (1) is provided with a right-angle support plate (31), the right-angle support plate (31) is provided with a motor (32), the lower end of the motor (32) is rotatably connected with a bidirectional screw rod (33), and the lower end of the bidirectional screw rod (33) is provided with a limiting block (34).

4. The cell testing mechanism of claim 3, wherein: an upper moving plate (35) is connected to the bidirectional screw rod (33) in a threaded mode, the upper moving plate (35) is connected to the inner portion of the outer frame (1) in a sliding mode, an upper probe row (36) is arranged at the lower end of the upper moving plate (35), and an upper probe (37) is arranged at the lower end of the upper probe row (36).

5. The cell testing mechanism of claim 3, wherein: the bidirectional screw rod (33) is connected with a lower moving plate (38) in a threaded mode, the lower moving plate (38) is connected into the outer frame (1) in a sliding mode, a lower probe row (39) is arranged at the upper end of the lower moving plate (38), and a lower probe (310) is arranged at the upper end of the lower probe row (39).