CN216956266U - Electric shock prevention quick testing device for integrated circuit - Google Patents
Electric shock prevention quick testing device for integrated circuit Download PDFInfo
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- CN216956266U CN216956266U CN202220093080.XU CN202220093080U CN216956266U CN 216956266 U CN216956266 U CN 216956266U CN 202220093080 U CN202220093080 U CN 202220093080U CN 216956266 U CN216956266 U CN 216956266U
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Abstract
The utility model belongs to the technical field of integrated circuit board testing, and discloses an electric shock prevention quick testing device for an integrated circuit, which comprises a testing device body, wherein the testing device body comprises a shell, a supporting leg is fixedly connected to the surface of the bottom end of the shell, a power mechanism is inserted in the middle position of the upper end of the shell, a testing probe is arranged at the bottom end of the power mechanism, a working table is fixedly connected to the upper end of the inner wall of the bottom end of the shell, a limiting mechanism is fixedly connected to the middle position of the bottom end of the working table, and the limiting mechanism comprises a protective shell. The utility model effectively reduces the detection cost of the integrated circuit block by arranging the limiting mechanism, increases the practicability of the testing device body, avoids the integrated circuit board from being damaged due to overstock of the testing probe by arranging the buffer mechanism, and greatly prolongs the service life of the integrated circuit board.
Description
Technical Field
The utility model belongs to the technical field of integrated circuit board testing, and particularly relates to an electric shock prevention quick testing device for an integrated circuit.
Background
With the continuous development of network equipment in China, the number of integrated circuits in life is also increasing, the integrated circuits are miniature electronic devices or parts, all elements structurally form a whole, so that the electronic elements are greatly improved towards microminiaturization, low power consumption, intellectualization and high reliability, the integrated circuits need to be subjected to electric shock prevention testing before being used, but clamping and fixing devices are mostly of an integrated structure, the specification and the model of different circuit boards cannot be fixed and limited in the testing process, the cost required for testing different integrated circuits is increased, meanwhile, the impact of a testing end head on the integrated circuits is large, the integrated circuits are easily damaged or broken, and the service life of the integrated circuits is greatly shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric shock prevention quick test device for an integrated circuit, which aims to solve the problems that the test device provided in the background technology cannot test integrated circuits of different types and the integrated circuits have large impact and are easy to break during testing.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric shock prevention rapid test device for an integrated circuit comprises a test device body, wherein the test device body comprises a shell, supporting legs are fixedly connected to the surface of the bottom end of the shell, a power mechanism is inserted in the middle position of the upper end of the shell, a test probe is arranged at the bottom end of the power mechanism, a working table is fixedly connected to the upper end of the inner wall of the bottom end of the shell, a limiting mechanism is fixedly connected to the middle position of the bottom end of the working table, the limiting mechanism comprises a protective shell, a motor is fixedly connected to the inside of the protective shell, a rotary table is sleeved on one side surface of the motor close to the inside of the working table, a pull rod is hinged to the side edge of the rotary table, a slide rod is hinged to one side surface of the pull rod far away from the rotary table, a first moving block is fixedly connected to the surface of the upper end of the slide rod, and an extrusion frame is fixedly connected to one side surface of the first moving block far away from the slide rod, the extrusion frame bottom inner wall fixedly connected with first spring, one side fixed surface that extrusion frame was kept away from to first spring is connected with the gauge height board, the power unit side is provided with buffer gear, buffer gear includes fixed frame, the surge bin has been seted up to fixed frame inside, the inside fixedly connected with slide bar of surge bin, the second movable block has been cup jointed on the slide bar surface, second movable block bottom is provided with the buffering supporting shoe, one side fixed surface that the second movable block was kept away from to the buffering supporting shoe is connected with the second spring.
Preferably, a sliding groove is formed in one side, close to the first moving block, of the workbench surface, and the diameter of the sliding groove formed in the workbench surface is matched with the surface diameter of the first moving block.
Preferably, the turntable is disc-shaped, the four groups of pull rods are arranged, and the four groups of pull rods are symmetrically and uniformly distributed on the surface of the turntable.
Preferably, the extrusion frame is provided with a hollow structure, and the height plate is provided with an L shape.
Preferably, the fixed frames are arranged in two groups, and the two groups of fixed frames are symmetrically distributed on the surfaces of the two sides of the test probe.
Preferably, a circular through hole is formed in the buffering support block, the diameter of the through hole formed in the buffering support block is the same as the diameter of the surface of the sliding rod, one side of the second spring is fixedly connected to the surface of the buffering support block, and the other side of the second spring is fixedly connected to the bottom end of the adjusting bin.
Compared with the prior art, the utility model has the beneficial effects that: the utility model effectively reduces the detection cost of the integrated circuit block by arranging the limiting mechanism, increases the practicability of the testing device body, avoids the integrated circuit board from being damaged due to overstock of the testing probe by arranging the buffer mechanism, and greatly prolongs the service life of the integrated circuit board.
According to the utility model, through the arrangement of the limiting mechanism, when an operator needs to fix the integrated circuit blocks arranged on the working table, the motor is started through the control button, so that the turntable drives the four groups of extrusion frames to carry out limiting extrusion on the integrated circuit blocks, a test probe can conveniently and accurately test and detect the integrated circuit blocks with different specifications, the detection cost of the integrated circuit blocks is effectively reduced, and the practicability of the test device body is increased.
According to the utility model, the buffering mechanism is arranged, and the second moving block is supported by the buffering supporting block, so that the impact force of the test probe can be reduced when the test probe is in contact with the integrated circuit board in a butting manner, the integrated circuit board is prevented from being damaged due to overstocking of the test probe, and the service life of the integrated circuit board is greatly prolonged.
Drawings
FIG. 1 is a schematic sectional elevation view of the structure of the present invention;
FIG. 2 is a schematic top sectional view of the structure of the turntable and the slide bar of the present invention;
FIG. 3 is a schematic side sectional view of the structure of the slide bar and the buffer support block of the present invention;
fig. 4 is an enlarged view of the structure at a in fig. 1 according to the present invention.
In the figure: 1. a testing device body; 11. a housing; 12. supporting legs; 13. a power mechanism; 14. testing the probe; 15. a work table surface; 2. a limiting mechanism; 21. a protective shell; 22. a motor; 23. a turntable; 24. a pull rod; 25. a slide bar; 26. a first moving block; 27. extruding the frame; 28. a first spring; 29. a high plate; 3. a buffer mechanism; 31. a fixing frame; 32. a regulating bin; 33. a slide bar; 34. a second moving block; 35. a buffer supporting block; 36. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an electric shock prevention rapid test device for an integrated circuit comprises a test device body 1, the test device body 1 comprises a shell 11, the bottom end surface of the shell 11 is fixedly connected with a supporting leg 12, a power mechanism 13 is inserted in the middle position of the upper end of the shell 11, a test probe 14 is arranged at the bottom end of the power mechanism 13, the upper end of the inner wall of the bottom end of the shell 11 is fixedly connected with a worktable surface 15, the middle position of the bottom end of the worktable surface 15 is fixedly connected with a limiting mechanism 2, the limiting mechanism 2 comprises a protective shell 21, a motor 22 is fixedly connected in the protective shell 21, a rotary table 23 is sleeved on one side surface of the motor 22 close to the inside of the worktable surface 15, a pull rod 24 is hinged on the side edge of the rotary table 23, a slide rod 25 is hinged on one side surface of the pull rod 24 far away from the rotary table 23, a first moving block 26 is fixedly connected on the upper end surface of the slide rod 25, and a squeezing frame 27 is fixedly connected on one side surface of the first moving block 26 far away from the slide rod 25, the bottom end inner wall of the extrusion frame 27 is fixedly connected with a first spring 28, one side surface of the first spring 28 far away from the extrusion frame 27 is fixedly connected with a high plate 29, the side edge of the power mechanism 13 is provided with a buffer mechanism 3, the buffer mechanism 3 comprises a fixed frame 31, a regulating bin 32 is arranged inside the fixed frame 31, a sliding rod 33 is fixedly connected inside the regulating bin 32, a second moving block 34 is sleeved on the surface of the sliding rod 33, the bottom end of the second moving block 34 is provided with a buffer supporting block 35, and one side surface of the second moving block 34 far away from the buffer supporting block 35 is fixedly connected with a second spring 36.
In order to enable the squeezing frame 27 to freely move above the work table 15, in this embodiment, preferably, a sliding groove is formed in one side of the work table 15 close to the first moving block 26, and a diameter of the sliding groove formed in the work table 15 is matched with a surface diameter of the first moving block 26, so that the first moving block 26 can stably slide in the sliding groove formed in the work table 15, and the phenomenon that the first moving block 26 shifts and inclines in the moving process is effectively avoided.
In order to enable the rotary disc 23 to pull the pull rod 24 to rotate, in this embodiment, it is preferable that the rotary disc 23 is configured to be a disc shape, the pull rod 24 is provided with four groups, and the four groups of pull rods 24 are symmetrically and uniformly distributed on the surface of the rotary disc 23, so that when the motor 22 rotates horizontally, the rotary disc 23 can drive the pull rods 24 hinged around to rotate, so that the four groups of pull rods 24 can pull the sliding rod 25, and the position of the extrusion frame 27 can be conveniently adjusted and moved.
In order to limit and fix the integrated circuit board, in this embodiment, preferably, the extrusion frame 27 is configured as a hollow structure, the height plate 29 is configured as an "L" shape, the extrusion frame 27 is configured as a hollow structure, so that the first spring 28 and the height plate 29 can conveniently move in the extrusion frame 27 in a telescopic manner, and meanwhile, the height plate 29 is configured as an "L" shape, so that the top plate of some higher integrated circuit boards can be conveniently limited and fixed, and the integrated circuit board is prevented from moving upwards when the extrusion frame 27 is extruded.
In order to control and pull the position of the test probe 14, in the embodiment, preferably, the fixing frames 31 are provided with two groups, the two groups of fixing frames 31 are symmetrically distributed on the surfaces of two sides of the test probe 14, so that the position of the test probe 14 can be controlled through the fixing frames 31 which are symmetrically arranged, position control can be conveniently performed on the side edge of the test probe 14 through the second moving block 34, impact on a circuit board when the test probe 14 detects the integrated circuit board is avoided, and damage to the integrated circuit board when the test probe detects is avoided.
In order to drive the test probe 14 to slowly move downwards through the second moving block 34, in this embodiment, preferably, a circular through hole is formed inside the buffer supporting block 35, the diameter of the through hole formed inside the buffer supporting block 35 is the same as the surface diameter of the sliding rod 33, one side of the second spring 36 is fixedly connected to the surface of the buffer supporting block 35, and the other side of the second spring 36 is fixedly connected to the bottom end of the adjusting bin 32, so that when the second moving block 34 extrudes the buffer supporting block 35, the buffer supporting block 35 can vertically move downwards along the surface of the second moving block 34, meanwhile, one side of the second spring 36 is fixedly connected to the adjusting bin 32, and the other side of the second spring 36 is fixedly connected to the buffer supporting block 35 and can stably support the buffer supporting block 35, so that the buffer supporting block 35 can stably provide acting force for the second moving block 34.
The working principle and the using process of the utility model are as follows: when a worker needs to test the integrated circuit board, the circuit board is placed on the worktable surface 15, the motor 22 is started through the control button, the motor 22 drives the turntable 23 to horizontally rotate, the four groups of pull rods 24 are pulled to incline while the turntable 23 rotates, the sliding rod 25 moves towards one side close to the turntable 23, the sliding rod 25 drives the four groups of extrusion frames 27 to move in the same direction through the first movable block 26, after the four groups of first movable blocks 26 are completely attached to the side edges of the integrated circuit board, the integrated circuit boards with different specifications and sizes can be conveniently extruded and fixed, meanwhile, the first spring 28 generates elastic deformation through pulling the height gauge plate 29 to clamp the heights of different integrated circuit boards, the test probe 14 can stably test the integrated circuit board, and the phenomenon that the integrated circuit board generates inclined offset during testing is avoided, the practicability of the test device body 1 is improved;
when the integrated circuit board needs to be detected by the test probe 14, a worker opens the power mechanism 13 to move the test probe 14 to one side of the circuit board close to the workbench surface 15, meanwhile, the second moving block 34 fixedly connected to two sides of the test probe 14 can move downwards along with the test probe 14, the second moving block 34 slides stably on the surface of the sliding rod 33, when the test probe 14 is in contact with the integrated circuit board, the second moving block 34 is in contact with the buffer support block 35 to drive the buffer support block 35 to move downwards, meanwhile, the second spring 36 provides elastic acting force for the buffer support block 35, so that the descending impact force of the test probe 14 is reduced, the integrated circuit board placed on the workbench surface 15 is well protected, and the test probe 14 is prevented from being descended too fast under the driving of the power mechanism 13 to cause impact damage to the workbench surface 15, the service life of the integrated circuit board is prolonged.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick testing arrangement of protection against electric shock for integrated circuit, includes the testing arrangement body, its characterized in that: the testing device body comprises a shell, supporting legs are fixedly connected to the surface of the bottom end of the shell, a power mechanism is inserted in the middle position of the upper end of the shell, a testing probe is arranged at the bottom end of the power mechanism, a working table is fixedly connected to the upper end of the inner wall of the bottom end of the shell, a limiting mechanism is fixedly connected to the middle position of the bottom end of the working table and comprises a protective shell, a motor is fixedly connected to the inner part of the protective shell, a rotating disc is sleeved on one side surface of the motor close to the inner part of the working table, a pull rod is hinged to the side edge of the rotating disc, a sliding rod is hinged to one side surface of the pull rod far away from the rotating disc, a first moving block is fixedly connected to the upper end surface of the sliding rod, an extrusion frame is fixedly connected to one side surface of the first moving block far away from the sliding rod, a first spring is fixedly connected to the inner wall of the bottom end of the extrusion frame, and a high gauge plate is fixedly connected to one side surface of the first spring far away from the extrusion frame, the side of the power mechanism is provided with a buffer mechanism, the buffer mechanism comprises a fixed frame, a regulating bin is arranged inside the fixed frame, a sliding rod is fixedly connected inside the regulating bin, a second moving block is sleeved on the surface of the sliding rod, a buffer supporting block is arranged at the bottom end of the second moving block, and a second spring is fixedly connected to the surface of one side, away from the second moving block, of the buffer supporting block.
2. The device of claim 1, wherein the device comprises: a sliding groove is formed in one side, close to the first moving block, of the workbench face, and the diameter of the sliding groove formed in the workbench face is matched with the surface diameter of the first moving block.
3. The device of claim 1, wherein the device comprises: the turntable is disc-shaped, four groups of pull rods are arranged, and the four groups of pull rods are symmetrically and uniformly distributed on the surface of the turntable.
4. The device of claim 1, wherein the device comprises: the extrusion frame is set to be a hollow structure, and the height plate is set to be L-shaped.
5. The device of claim 1, wherein the device comprises: the fixed frame is provided with two sets, two sets of fixed frame symmetric distribution is at test probe both sides surface.
6. The device of claim 1, wherein the device comprises: a circular through hole is formed in the buffering supporting block, the diameter of the through hole formed in the buffering supporting block is the same as the diameter of the surface of the sliding rod, one side of the second spring is fixedly connected to the surface of the buffering supporting block, and the other side of the second spring is fixedly connected to the bottom end of the adjusting bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093080.XU CN216956266U (en) | 2022-01-13 | 2022-01-13 | Electric shock prevention quick testing device for integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220093080.XU CN216956266U (en) | 2022-01-13 | 2022-01-13 | Electric shock prevention quick testing device for integrated circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216956266U true CN216956266U (en) | 2022-07-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220093080.XU Active CN216956266U (en) | 2022-01-13 | 2022-01-13 | Electric shock prevention quick testing device for integrated circuit |
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| Country | Link |
|---|---|
| CN (1) | CN216956266U (en) |
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- 2022-01-13 CN CN202220093080.XU patent/CN216956266U/en active Active
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