CN218496992U

CN218496992U - Conductivity testing device

Info

Publication number: CN218496992U
Application number: CN202222591137.1U
Authority: CN
Inventors: 高瑞三; 詹奇峯
Original assignee: Chung Ting Alfa Electronic Technology Shenzhen Co ltd
Current assignee: Chung Ting Alfa Electronic Technology Shenzhen Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-29
Publication date: 2023-02-17
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a panel conductivity test technical field just discloses a conductivity testing arrangement, comprising a base plate, the last fixed surface of bottom plate is connected with L shaped plate and tester, the top fixedly connected with electric putter of L shaped plate, electric putter's output runs through the L shaped plate and is connected with coupling mechanism and is connected with first connecting plate through coupling mechanism, the bottom fixedly connected with telescopic link of first connecting plate, the lower extreme fixedly connected with second connecting plate of telescopic link, the bottom fixedly connected with positive pole piece of second connecting plate, coupling mechanism is connected with the head rod, the slider has been cup jointed in the pole wall activity of head rod, the lateral wall fixedly connected with second connecting rod of slider, the bottom fixedly connected with third connecting plate of second connecting rod. The utility model discloses convenient operation can carry out the conductivity test to not unidimensional panel, has effectively improved the rate of utilization of whole device.

Description

Conductivity testing device

Technical Field

The utility model relates to a panel conductivity test technical field especially relates to a conductivity testing arrangement.

Background

Through retrieval, chinese patent: CN213813682U discloses a conducting test fixture, which comprises an upper die assembly and a lower die assembly which are symmetrically installed, wherein the upper die assembly is located at the upper end of the lower die assembly; the lower end of the upper die assembly is connected with a pressing test assembly; the upper surface of lower mould subassembly is provided with the test tray, be equipped with the keysets on the test tray, be equipped with the conducting resin on the keysets.

Aiming at the technical scheme, the following defects exist:

above-mentioned technical scheme can only test the battery protection shield of fixed size at the test in-process, also can only carry out the conductivity test to fixed size to sheet metal's electric conductivity, the problem that leads to like this is that the rate of utilization of whole device is lower, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that only can carry out the conductivity test to fixed size's panel among the prior art, and the conductivity testing arrangement who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electric conductivity testing arrangement, includes the bottom plate, the last fixed surface of bottom plate is connected with L shaped plate and tester, the top fixedly connected with electric putter of L shaped plate, electric putter's output runs through the L shaped plate and is connected with coupling mechanism and be connected with first connecting plate through coupling mechanism, the bottom fixedly connected with telescopic link of first connecting plate, the lower extreme fixedly connected with second connecting plate of telescopic link, the bottom fixedly connected with anodal piece of second connecting plate, coupling mechanism is connected with the head rod, the slider has been cup jointed in the pole wall activity of head rod, the lateral wall fixedly connected with second connecting rod of slider, the bottom fixedly connected with third connecting plate of second connecting rod, the bottom fixedly connected with negative pole piece of third connecting plate, anodal piece, negative pole piece and tester electric connection.

Preferably, coupling mechanism includes spliced pole and sleeve pipe, the both ends of spliced pole respectively with electric putter's output and the lateral wall fixed connection of first connecting plate, the sheathed tube inside is rotated through damping cover and spliced pole and is cup jointed, the one end and the sheathed tube outer wall fixed connection of first connecting rod.

Preferably, the rod wall of the telescopic rod is movably sleeved with a spring fixedly connected with the side walls of the first connecting plate and the second connecting plate, and the bottom of the second connecting plate is fixedly connected with two fixing rods and is fixedly connected with a rectangular pressing plate through the two fixing rods.

Preferably, the rod wall of the first connecting rod is symmetrically and fixedly connected with two limiting blocks, the inner wall of the sliding block is symmetrically provided with two limiting grooves, and the two limiting blocks are respectively arranged inside the corresponding limiting grooves in a sliding manner.

Preferably, the pipe wall of the sleeve is fixedly connected with an L-shaped supporting rod, and the other end of the L-shaped supporting rod is fixedly connected with the end part of the first connecting rod.

Preferably, the bottom of the rectangular pressing plate is fixedly connected with a rubber pad.

Compared with the prior art, the utility model provides a conductivity testing device possesses following beneficial effect:

1. this electric conductivity testing arrangement through the coupling mechanism who sets up, can realize being connected between negative pole piece and electric putter's the output to can realize the altitude mixture control to the negative pole piece, so that make the contact between negative pole piece and the panel be connected.

2. This electric conductivity testing arrangement, through the slider that sets up, the activity that utilizes between slider and the head rod cup joints can realize the position control to the negative pole piece, can cup joint the rotation of drive negative pole piece through the rotation between sleeve pipe and the spliced pole simultaneously to in carry out the electric conductivity test to not unidimensional panel.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out the conductivity test to not unidimensional panel, has effectively improved the rate of utilization of whole device.

Drawings

Fig. 1 is a schematic structural diagram of a conductivity testing apparatus provided in the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a base plate 1, a 2L-shaped plate, a 3-degree testing instrument, a 4-degree electric push rod, a 5-degree first connecting plate, a 6-degree telescopic rod, a 7-degree second connecting plate, an 8-degree positive pole block, a 9-degree first connecting rod, a 10-degree sliding block, a 11-degree second connecting rod, a 12-degree third connecting plate, a 13-degree negative pole block, a 14-degree connecting column, a 15-degree sleeve, a 16-degree damping sleeve, a 17-degree spring, a 18-degree fixed rod, a 19-degree rectangular pressing plate, a 20-degree limiting block, a 21-degree L-shaped supporting rod and a 22-degree rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an electric conductivity testing device, including a bottom plate 1, the upper surface fixedly connected with L shaped plate 2 and tester 3 of bottom plate 1, the top fixedly connected with electric putter 4 of L shaped plate 2, the output of electric putter 4 runs through L shaped plate 2 and is connected with coupling mechanism and is connected with first connecting plate 5 through coupling mechanism, the bottom fixedly connected with telescopic link 6 of first connecting plate 5, the lower extreme fixedly connected with second connecting plate 7 of telescopic link 6, the bottom fixedly connected with positive pole piece 8 of second connecting plate 7, coupling mechanism is connected with head rod 9, slider 10 has been cup jointed in the pole wall activity of head rod 9, the lateral wall fixedly connected with second connecting rod 11 of slider 10, the bottom fixedly connected with third connecting plate 12 of second connecting rod 11, the bottom fixedly connected with negative pole piece 13 of third connecting plate 12, positive pole piece 8, negative pole piece 13 and tester 3 electric connection.

Referring to fig. 1-2, the connection mechanism includes a connection column 14 and a sleeve 15, two ends of the connection column 14 are respectively and fixedly connected with an output end of the electric push rod 4 and a side wall of the first connection plate 5, the inside of the sleeve 15 is rotatably sleeved with the connection column 14 through a damping sleeve 16, one end of the first connection rod 9 is fixedly connected with an outer wall of the sleeve 15, and the damping sleeve 16 is arranged to provide a certain degree of friction force in a process of ensuring that the sleeve 15 is rotatably sleeved with the connection column 14, so that the sleeve 15 and the connection column 14 can be kept relatively static after being rotated to any angle.

Referring to fig. 1-2, the rod wall of the telescopic rod 6 is movably sleeved with a spring 17 fixedly connected with the side walls of the first connecting plate 5 and the second connecting plate 7, the bottom of the second connecting plate 7 is fixedly connected with two fixing rods 18 and is fixedly connected with a rectangular pressing plate 19 through the two fixing rods 18, the bottom of the rectangular pressing plate 19 is fixedly connected with a rubber pad 22, the set rubber pad 22 is utilized, the friction force between the rectangular pressing plate 19 and a plate can be increased, and the surface of the plate is prevented from being scratched.

Referring to fig. 1, two stoppers 20 are fixedly connected to the wall of the first connecting rod 9, two limiting grooves are symmetrically formed in the inner wall of the slider 10, the two stoppers 20 are respectively slidably disposed in the corresponding limiting grooves, and the slider 10 is prevented from rotating by utilizing the two stoppers 20 and the corresponding sliding connection between the limiting grooves.

Referring to fig. 1, the tube wall of the casing 15 is fixedly connected with an L-shaped support rod 21, and the other end of the L-shaped support rod 21 is fixedly connected to the end of the first connection rod 9 by using the L-shaped support rod 21, so as to support the first connection rod 9, thereby ensuring the stability of the first connection rod 9.

The utility model discloses in, test the messenger in needs, place panel in the upper surface of bottom plate 1, start electric putter 4, electric putter 4's output electric connector 14 downstream, connector 14 is through first connecting plate 5, telescopic link 6 and second connecting plate 7 drive anodal piece 8 downstream and with the panel contact, contact back electric putter 4 continuation work, make spring 17 shrink energized, and then can realize the extrusion to second connecting plate 7, thereby make rectangle clamp plate 19 with the panel chucking, guarantee the stability of panel, can drive slider 10 motion through sleeve pipe 15 and head rod 9 in the in-process of connector 14 motion, slider 10 passes through second connecting rod 11 and the motion of third connecting plate 12 drive negative pole piece 13, and then can realize the position control to negative pole piece 13, so that carry out the conductivity test to not unidimensional panel.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electric conductivity testing arrangement, includes bottom plate (1), its characterized in that, the last fixed surface of bottom plate (1) is connected with L shaped plate (2) and tester (3), top fixedly connected with electric putter (4) of L shaped plate (2), the output of electric putter (4) runs through L shaped plate (2) and is connected with coupling mechanism and is connected with first connecting plate (5) through coupling mechanism, the bottom fixedly connected with telescopic link (6) of first connecting plate (5), the lower extreme fixedly connected with second connecting plate (7) of telescopic link (6), the bottom fixedly connected with anodal piece (8) of second connecting plate (7), coupling mechanism is connected with head rod (9), the pole wall activity of head rod (9) has cup jointed slider (10), the lateral wall fixedly connected with second connecting rod (11) of slider (10), the bottom fixedly connected with third connecting plate (12) of second connecting plate (11), the bottom fixedly connected with negative pole piece (13) of third connecting plate (12), anodal piece (8), negative pole piece (13) and tester (3).

2. The conductivity testing device according to claim 1, wherein the connecting mechanism comprises a connecting column (14) and a sleeve (15), two ends of the connecting column (14) are respectively and fixedly connected with the output end of the electric push rod (4) and the side wall of the first connecting plate (5), the interior of the sleeve (15) is rotatably sleeved with the connecting column (14) through a damping sleeve (16), and one end of the first connecting rod (9) is fixedly connected with the outer wall of the sleeve (15).

3. The conductivity testing device of claim 1, wherein the wall of the telescopic rod (6) is movably sleeved with a spring (17) fixedly connected with the side walls of the first connecting plate (5) and the second connecting plate (7), the bottom of the second connecting plate (7) is fixedly connected with two fixing rods (18) and a rectangular pressing plate (19) is fixedly connected with the two fixing rods (18).

4. The conductivity testing device according to claim 1, wherein two limiting blocks (20) are symmetrically and fixedly connected to the rod wall of the first connecting rod (9), two limiting grooves are symmetrically formed in the inner wall of the sliding block (10), and the two limiting blocks (20) are respectively slidably disposed inside the corresponding limiting grooves.

5. The conductivity testing device according to claim 2, wherein an L-shaped support rod (21) is fixedly connected to the wall of the casing (15), and the other end of the L-shaped support rod (21) is fixedly connected to the end of the first connecting rod (9).

6. A conductivity testing device according to claim 3, wherein a rubber pad (22) is fixedly connected to the bottom of the rectangular pressure plate (19).