CN220820084U - Integrated circuit test mounting rack - Google Patents
Integrated circuit test mounting rack Download PDFInfo
- Publication number
- CN220820084U CN220820084U CN202322592285.XU CN202322592285U CN220820084U CN 220820084 U CN220820084 U CN 220820084U CN 202322592285 U CN202322592285 U CN 202322592285U CN 220820084 U CN220820084 U CN 220820084U
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- integrated circuit
- screw rod
- circuit board
- outside
- hole
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Abstract
The utility model discloses an integrated circuit test mounting frame which comprises a bottom plate, wherein a supporting plate is fixedly arranged on the upper surface of the bottom plate, a long slat is abutted against the outer side of the supporting plate, an integrated circuit board is placed on the upper surface of the long slat, a sliding hole is formed in the long slat, and a screw is inserted into the sliding hole. According to the utility model, after the integrated circuit board is placed at one side of the upper surface of the long strip plate, a person can push the upper push block in position, so that the screw rod can be positioned at the position above the reserved holes of the integrated circuit board, and the screw rod can be meshed with the nuts along with the downward push rotation of the screw rod, so that the extrusion block can be tightly attached to the surface of the long strip plate, and the integrated circuit board can be fixed in position by clamping the position between the two reserved holes on the integrated circuit board.
Description
Technical Field
The utility model relates to the technical field of integrated circuits, in particular to an integrated circuit test mounting frame.
Background
An integrated circuit is a miniature electronic device or component, and adopts a certain process to connect the electronic components of transistor, resistor, capacitor and inductor, etc. which are required in a circuit together, and make them into a small block or several small blocks of semiconductor wafer or medium substrate, then package them into a plastic package body so as to obtain the invented unit module with the required circuit function.
According to integrated circuit test mounting bracket of publication number CN219201666U, the test fixture comprises a workbench, the spacing groove has been seted up to workstation upper surface symmetry, one side fixed mounting that the spacing groove was kept away from to workstation upper surface has the curb plate, curb plate top end fixed mounting has the mounting panel, mounting panel bottom fixed mounting has flexible cylinder, workstation upper surface movable mounting has the installation component, the integrated circuit board has been placed to installation component upper surface. The utility model is provided with the mounting component, so that the integrated circuit board can be conveniently mounted and taken down; the lifting assembly is arranged, so that adjustment is conveniently performed according to different heights of different integrated circuit boards, and the silica gel pressing plate can not abrade the surface of the integrated circuit board when pressing and fixing the integrated circuit board; the utility model provides a set up the fine setting portion, be convenient for adjust according to the different width of different integrated circuit boards, make the silica gel clamp plate compress tightly the both sides of integrated circuit board, whole device is applicable to the integrated circuit board of different grade type, the device is in the fixed on carrying out the position to the integrated circuit board, its structure is comparatively loaded down with trivial details, operation on many times position is needed, just can fix the integrated circuit board, and then inconvenient personnel use, for this we have proposed integrated circuit test mounting bracket and solved above-mentioned problem.
Disclosure of utility model
The present utility model is directed to an integrated circuit test mounting rack for solving the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an integrated circuit test mounting bracket, includes the bottom plate, fixed surface installs the backup pad on the bottom plate, the backup pad outside is contradicted and is had the slat, integrated circuit board has been placed to slat upper surface, the slide hole has been seted up on the slat, the inside screw rod that inserts of slide hole, in the screw rod passed the preformed hole on the integrated circuit board, the screw rod meshing is connected with the nut, nut fixed mounting is on pushing down the piece, the screw rod inserts and locates in the round hole is inside, the round hole is seted up on the pushing block, it is in integrated circuit board top position department to go up the pushing block, through C template fixed connection between pushing block and the upward pushing block down, the C template is inserted and is located in the spacing hole, the spacing hole is seted up on the slat, C template outside fixed mounting has the extrusion piece, the extrusion piece is contradicted on the slat.
As a further preferable mode of the technical scheme, the extrusion blocks are provided with two groups, the two groups of extrusion blocks are symmetrically distributed on the C-shaped plate, and the two groups of extrusion blocks respectively abut against the upper surface and the lower surface of the long strip plate.
As a further preferable mode of the technical scheme, the pushing-down block is abutted against the lower surface of the long strip plate, the C-shaped plate is fit in the limiting hole, and the screw is located at the center of the sliding hole.
As a further preferable mode of the technical scheme, the outer side of the screw rod is sleeved with a spring, two ends of the spring are respectively fixedly connected to the surface of the upper pushing block and the outer side of the screw rod, and when the screw rod and the nut are meshed and separated, the bottom end face of the screw rod and the lower surface of the upper pushing block are positioned on the same horizontal plane.
As a further preferable mode of the technical scheme, an external groove is formed in the outer side of the screw, a protection pad is fixedly mounted on the external groove, and the protection pad abuts against the inner wall of a reserved hole on the integrated circuit board.
As a further preferable mode of the technical scheme, the T-shaped shaft is fixedly arranged on the outer side of the long strip plate, the T-shaped shaft is inserted into the insertion hole, the insertion hole is formed in the outer side of the supporting plate, the worm wheel is fixedly arranged on the outer side of the T-shaped shaft, the worm wheel is connected with the worm in a meshed mode, the worm is rotationally connected onto the connecting plate, and the connecting plate is fixedly arranged on the outer side of the supporting plate.
As a further preferable mode of the technical scheme, a handle piece is fixedly arranged at one end of the worm, and anti-skid patterns are formed on the outer side of the handle piece.
The utility model provides an integrated circuit test mounting frame, which has the following beneficial effects:
According to the utility model, after the integrated circuit board is placed at one side of the upper surface of the long strip plate, a person can push the upper push block in position, so that the screw rod can be positioned at the position above the reserved holes of the integrated circuit board, and the screw rod can be meshed with the nuts along with the downward push rotation of the screw rod, so that the extrusion block can be tightly attached to the surface of the long strip plate, and the integrated circuit board can be fixed in position by clamping the position between the two reserved holes on the integrated circuit board.
According to the utility model, through the structure, the worm rotates to drive the worm wheel to rotate, so that the T-shaped shaft can drive the long strip plate to perform angular overturning work, and the integrated circuit board placed on the long strip plate can rotate, so that personnel can conveniently detect and test the upper surface and the lower surface of the integrated circuit board.
Drawings
FIG. 1 is a schematic elevational view of the structure of the present utility model;
FIG. 2 is a schematic elevational cross-sectional view of the screw and C-plate of the present utility model;
FIG. 3 is a schematic left view of the structure of the external tank and the pad of the present utility model;
fig. 4 is a schematic top view of the jack of the present utility model.
In the figure: 1. a bottom plate; 2. a support plate; 3. a long slat; 4. an integrated circuit board; 5. a slide hole; 6. a screw; 7. a nut; 8. pushing down the block; 9. a round hole; 10. a push-up block; 11. a C-shaped plate; 12. a limiting hole; 13. extruding a block; 14. a spring; 15. an external groove; 16. a protective pad; 17. a T-shaped shaft; 18. a jack; 19. a worm wheel; 20. a worm; 21. a connecting plate; 22. a handle member; 23. anti-skid lines.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1, 2 and 3, in this embodiment, the integrated circuit test mounting rack comprises a bottom plate 1, a supporting plate 2 is fixedly mounted on the upper surface of the bottom plate 1, a long slat 3 is abutted against the outer side of the supporting plate 2, an integrated circuit board 4 is placed on the upper surface of the long slat 3, a sliding hole 5 is formed in the long slat 3, a screw rod 6 is inserted into the sliding hole 5, the screw rod 6 penetrates through a preformed hole in the integrated circuit board 4, the screw rod 6 is in meshed connection with a nut 7, the nut 7 is fixedly mounted on a push-down block 8, the screw rod 6 is inserted into a round hole 9, the round hole 9 is formed in an upper push block 10, the upper push block 10 is positioned above the integrated circuit board 4, the push-down block 8 is fixedly connected with the upper push block 10 through a C-shaped plate 11, the C-shaped plate 11 is inserted into a limiting hole 12, the limiting hole 12 is formed in the long slat 3, the extrusion block 13 is fixedly arranged on the outer side of the C-shaped plate 11, the extrusion block 13 is abutted against the long strip plate 3, after the integrated circuit board 4 is placed at one side of the upper surface of the long strip plate 3, a person can push the upper push block 10 in position, so that the screw rod 6 can be positioned above the reserved hole of the integrated circuit board 4, the screw rod 6 can be meshed with the nut 7 along with the downward pushing rotation of the screw rod 6, the extrusion block 13 can be tightly attached to the surface of the long strip plate 3, the integrated circuit board 4 can be fixed in position by clamping the position between two reserved holes on the integrated circuit board 4, the structure is simple in operation, the person can fix the integrated circuit board 4 at one time, the extrusion block 13 is provided with two groups, the two groups of extrusion blocks 13 are symmetrically distributed on the C-shaped plate 11, two sets of extrusion piece 13 conflict respectively in the upper and lower surface of slat 3, when the extrusion piece 13 that is provided with for C template 11 is in the inside of spacing hole 12 and removes, can play the restriction effect on direction and the height to and be convenient for follow-up fixed work to on the integrated circuit board 4 position, push down piece 8 conflict in slat 3 lower surface, C template 11 agrees in the inside of spacing hole 12, screw rod 6 is in slide hole 5 central point put department, spring 14 has been cup jointed in the outside of screw rod 6, during the meshing separation between screw rod 6 and the nut 7 respectively fixed connection on push up piece 10 surface and the screw rod 6 outside, screw rod 6 bottom surface is in same horizontal plane with last push up piece 10 lower surface, through the spring 14 that is provided with, can fix the position of screw rod 6 for follow-up personnel can directly press down rotatory work to screw rod 6, external groove 15 has been seted up in the outside of screw rod 6, fixed mounting has a protection pad 16 on the external groove 15, protection pad 16 can play the integrated circuit board 4 through setting up protection pad 16 on the integrated circuit board 4, protection pad 16 can play the protection pad 16 on the integrated circuit board 4.
As shown in fig. 1 and fig. 4, the outside fixed mounting of lath 3 has T-shaped shaft 17, T-shaped shaft 17 inserts and locates in jack 18, jack 18 is seted up on the backup pad 2 outside, T-shaped shaft 17 outside fixed mounting has worm wheel 19, worm wheel 19 meshing is connected with worm 20, worm 20 rotates and connects on connecting plate 21, connecting plate 21 fixed mounting is in the backup pad 2 outside for worm 20 rotation can drive worm wheel 19 through being provided with this structure, thereby T-shaped shaft 17 can drive lath 3 and carry out the upset work on the angle, with the integrated circuit board 4 that places on this lath 3 can rotate, so that personnel can detect and test the work about integrated circuit board 4, worm 20 one end fixed mounting has handle piece 22, anti-skidding line 23 has been seted up in the outside of handle piece 22, through handle piece 22 and anti-skidding line 23 that are provided with, can be convenient for personnel to rotate work to worm 20.
The utility model provides an integrated circuit test mounting frame, which has the following specific working principle:
In the device use, along with personnel place integrated circuit board 4 behind the upper surface of lath 3, personnel can promote last ejector pad 10 for C template 11 is in and slides in the inside of spacing hole 12, push down the ejector pad 8 and be in and remove on lath 3 lower surface, after the preformed hole on integrated circuit board 4 is aimed at to screw rod 6 bottom, can press down screw rod 6, spring 14 is in the state of shrink during, make screw rod 6 can pass slide hole 5 and in the preformed hole on integrated circuit board 4, along with screw rod 6 rotates, make screw rod 6 can with the meshing between nut 7 be connected, press 13 promptly can hug closely in lath 3 surface, follow-up can carry out the ascending promotion to integrated circuit board 4, make protection pad 16 can conflict on the preformed hole inner wall on integrated circuit board 4, can carry out the fixed in position to integrated circuit board 4 from this, and when examining integrated circuit board 4, the accessible hand holds in the rotation on the outside of handle piece 22, in the rotation of worm wheel 20, make worm wheel 20 rotate the worm wheel 20 and make the lath of drive the rotation of this worm wheel 19 and make 17 can further test the lath 3 on the surface of the lath 3, can be convenient for testing personnel.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. Integrated circuit test mounting bracket, its characterized in that: including bottom plate (1), fixed surface installs backup pad (2) on bottom plate (1), backup pad (2) outside conflict has slat (3), integrated circuit board (4) have been placed to slat (3) upper surface, sliding hole (5) have been seted up on slat (3), sliding hole (5) inside are inserted and are equipped with screw rod (6), in preformed hole on integrated circuit board (4) were passed to screw rod (6), screw rod (6) meshing is connected with nut (7), nut (7) fixed mounting is on push block (8) down, screw rod (6) are inserted in round hole (9) inside, round hole (9) are seted up on push block (10), push block (10) are in integrated circuit board (4) top position department down, through C (11) fixed connection between push block (8) and the push block (10), C (11) are inserted and are located in spacing hole (12) template, set up in slat (3) are extruded in the inside of slat (13), extrusion block (13) are fixed outside (13).
2. The integrated circuit test mount of claim 1, wherein: the extrusion blocks (13) are provided with two groups, the two groups of extrusion blocks (13) are symmetrically distributed on the C-shaped plate (11), and the two groups of extrusion blocks (13) respectively abut against the upper surface and the lower surface of the strip plate (3).
3. The integrated circuit test mount of claim 1, wherein: the pushing block (8) is abutted against the lower surface of the long strip plate (3), the C-shaped plate (11) is matched with the inside of the limiting hole (12), and the screw rod (6) is positioned at the center of the sliding hole (5).
4. The integrated circuit test mount of claim 1, wherein: the outside of screw rod (6) has cup jointed spring (14), the both ends of spring (14) are fixed connection respectively on push up ejector pad (10) surface and screw rod (6) outside, during the meshing separation between screw rod (6) and nut (7), the bottom end face of screw rod (6) is in same horizontal plane with push up ejector pad (10) lower surface.
5. The integrated circuit test mount of claim 1, wherein: an external groove (15) is formed in the outer side of the screw (6), a protection pad (16) is fixedly mounted on the external groove (15), and the protection pad (16) is abutted to the inner wall of a reserved hole on the integrated circuit board (4).
6. The integrated circuit test mount of claim 1, wherein: the utility model discloses a solar cell module, including rectangular board (3), jack (2) are installed in the outside fixed mounting of rectangular board (3), T shaped shaft (17) are inserted in locating jack (18), jack (18) are seted up on the backup pad (2) outside, T shaped shaft (17) outside fixed mounting has worm wheel (19), worm wheel (19) meshing is connected with worm (20), worm (20) swivelling joint is on connecting plate (21), connecting plate (21) fixed mounting is in the backup pad (2) outside.
7. The integrated circuit test mount of claim 6, wherein: one end of the worm (20) is fixedly provided with a handle piece (22), and the outer side of the handle piece (22) is provided with anti-skid patterns (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592285.XU CN220820084U (en) | 2023-09-25 | 2023-09-25 | Integrated circuit test mounting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322592285.XU CN220820084U (en) | 2023-09-25 | 2023-09-25 | Integrated circuit test mounting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820084U true CN220820084U (en) | 2024-04-19 |
Family
ID=90708676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322592285.XU Active CN220820084U (en) | 2023-09-25 | 2023-09-25 | Integrated circuit test mounting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820084U (en) |
-
2023
- 2023-09-25 CN CN202322592285.XU patent/CN220820084U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |