CN220235052U - Printed circuit board with connection structure - Google Patents
Printed circuit board with connection structure Download PDFInfo
- Publication number
- CN220235052U CN220235052U CN202321631064.2U CN202321631064U CN220235052U CN 220235052 U CN220235052 U CN 220235052U CN 202321631064 U CN202321631064 U CN 202321631064U CN 220235052 U CN220235052 U CN 220235052U
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- circuit board
- block
- printed circuit
- rod
- connecting block
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- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Combinations Of Printed Boards (AREA)
Abstract
The utility model discloses a printed circuit board with a connecting structure, which relates to the technical field of printed circuit boards and comprises a first circuit board and a second circuit board, wherein one sides of the first circuit board and the second circuit board are fixedly connected with a fixed block, the outer side wall of the fixed block is detachably connected with a first connecting block, the inside of the first connecting block is provided with a mounting groove, the inner side wall of the mounting groove is in sliding connection with the fixed block, one side of the first connecting block is fixedly connected with an outer rod, the inside of the outer rod is in sliding connection with an inner rod, one end of the inner rod is fixedly connected with a second connecting block, and one end of the second connecting block is fixedly connected with the fixed block on one side of the second circuit board. The fixing block, the first connecting block, the inserting block, the second connecting block and the mounting groove are arranged, so that the fixing block can be well limited and fixed preliminarily, and the first circuit board is well connected with the first connecting block, the second connecting block and the second circuit board.
Description
Technical Field
The utility model relates to the technical field of printed circuit boards, in particular to a printed circuit board with a connecting structure.
Background
A printed circuit board is a provider of electrical connections for electronic components. The design is mainly layout design, and the main advantages of the adoption of the circuit board are that the errors of wiring and assembly are greatly reduced, and the automation level and the production labor rate are improved. The circuit board layer number can be divided into a single panel, a double panel, a four-layer board, a six-layer board and other multi-layer circuit boards.
Printed circuit boards are commonly referred to as printed circuit boards. Printed circuit boards, also known as printed circuit boards, are providers of electrical connections for electronic components.
In the use process of the printed circuit board, two or more than two circuit boards are required to be connected together, the printed circuit board is not easy to be connected and fixed with other printed circuit boards, and meanwhile, the distance cannot be adjusted after the printed circuit boards are connected, so that the printed circuit board with the connecting structure is provided.
Disclosure of Invention
The utility model aims to provide a printed circuit board with a connecting structure, which solves the problems that two or more circuit boards are required to be connected together in the using process of the printed circuit board, the printed circuit board is not easy to be connected and fixed with other printed circuit boards, and the distance cannot be adjusted after the printed circuit board is connected.
The utility model provides a printed circuit board with a connecting structure, which adopts the following technical scheme:
the printed circuit board with the connecting structure comprises a first circuit board and a second circuit board, wherein one sides of the first circuit board and the second circuit board are fixedly connected with a fixed block, the outer side wall of the fixed block is detachably connected with a first connecting block, and the inside of the first connecting block is provided with a mounting groove;
the inside wall and the fixed block sliding connection of mounting groove, one side fixedly connected with outer pole of first connecting block, the inside sliding connection of outer pole has the interior pole, the one end fixedly connected with second connecting block of interior pole, the one end of second connecting block and the fixed block fixed connection of second circuit board one side. So that the connection between the first circuit board and the second circuit board is very convenient.
Preferably, the inside of first linkage piece has seted up the rotation groove, the inside rotation of rotation groove is connected with the connecting rod, the top fixedly connected with carousel of connecting rod, the bottom fixedly connected with action wheel of connecting rod, the lateral wall meshing of action wheel is connected with from the driving wheel, the center pin is installed from the bottom of driving wheel, the screw thread groove has been seted up from the inside of driving wheel. The driving wheel drives the two driven wheels to rotate, and the driven wheels rotate to enable the thread grooves to rotate.
Preferably, the slot is formed in the first connecting block, the insert block is slidably connected to the inner side wall of the slot, a stud is fixedly connected to one end of the insert block penetrating through the fixing block, and the outer side wall of the stud is in threaded connection with the thread groove. The fixed block can be well limited.
Preferably, the fixing block, the first connecting block, the inserting block, the second connecting block and the mounting groove form a connecting structure. Can be fine carry out preliminary spacing and fixed to the fixed block, fine is connected first circuit board and first connecting block, second connecting block and second circuit board.
Preferably, the insert block, the stud, the turntable, the connecting rod, the driven wheel, the central shaft, the driving wheel and the thread groove form a synchronous fixing structure. The rotating turntable enables the connecting rod to rotate, the connecting rod drives the driving wheel to rotate, the driving wheel drives the two driven wheels to rotate, and the driven wheels rotate to enable the thread grooves to synchronously lock the two studs, so that time and labor are saved.
Preferably, the inside threaded connection of outer pole has the threaded rod, the top fixedly connected with rotation plate of threaded rod, the one end and the lateral wall looks butt of interior pole of threaded rod.
Preferably, the outer rod, the rotating plate, the threaded rod and the inner rod form a distance adjusting structure. The distance between the first connecting block and the second connecting block can be adjusted, so that the distance between the first circuit board and the second circuit board can be adjusted, the adjusting process is very convenient, and the working efficiency is improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. through adopting setting up of fixed block, first connecting block, inserted block, second connecting block, mounting groove, can be fine carry out preliminary spacing and fixed to the fixed block, fine connect first circuit board and first connecting block, second connecting block and second circuit board.
2. Through adopting the setting of inserted block, double-screw bolt, carousel, connecting rod, follow driving wheel, center pin, action wheel and screw groove, rotate the carousel and make the connecting rod rotatory, the connecting rod drives the action wheel and rotates for the driving wheel drives two follow driving wheel and rotates, follows the driving wheel and rotates and make the screw groove carry out synchronous locking to two double-screw bolts, labour saving and time saving.
3. Through adopting the setting of outer pole, pivoted plate, threaded rod, interior pole, can adjust the distance between first connecting block and the second connecting block to adjust the distance between first circuit board and the second circuit board, accommodation process is very convenient, has improved work efficiency.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic side view of the connecting block of the present utility model;
FIG. 3 is a schematic block diagram of the present utility model;
FIG. 4 is a schematic view of the structure of the driving wheel and the driven wheel of the present utility model;
fig. 5 is a schematic side view of the threaded rod of the present utility model.
In the figure: 1. a first circuit board; 2. a fixed block; 3. a first connection block; 4. inserting blocks; 5. a second connection block; 6. a second circuit board; 7. an outer rod; 8. a rotating plate; 9. a threaded rod; 10. an inner rod; 11. a mounting groove; 12. a stud; 13. a turntable; 14. a connecting rod; 15. driven wheel; 16. a central shaft; 17. a driving wheel; 18. a thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below with reference to fig. 1-5.
An embodiment of the present utility model provides: referring to fig. 1, fig. 2, fig. 3 and fig. 4, a printed circuit board with connection structure, including first circuit board 1 and second circuit board 6, one side fixedly connected with fixed block 2 of first circuit board 1 and second circuit board 6, the lateral wall of fixed block 2 can be dismantled and is connected with first connecting block 3, mounting groove 11 has been seted up to the inside of first connecting block 3, the inside wall and the fixed block 2 sliding connection of mounting groove 11, the rotation groove has been seted up to the inside of first connecting block 3, the inside rotation in rotation groove is connected with connecting rod 14, the top fixedly connected with carousel 13 of connecting rod 14, the bottom fixedly connected with action wheel 17 of connecting rod 14, the lateral wall meshing of action wheel 17 is connected with from driving wheel 15, the center pin 16 is installed to the bottom from driving wheel 15, the screw thread groove 18 has been seted up to the inside from driving wheel 15. The driving wheel 17 drives the two driven wheels 15 to rotate, the driven wheels 15 rotate to enable the thread grooves 18 to rotate, slots are formed in the first connecting blocks 3, the inner side walls of the slots are connected with the inserting blocks 4 in a sliding mode, and the fixing blocks 2, the first connecting blocks 3, the inserting blocks 4, the second connecting blocks 5 and the mounting grooves 11 form a connecting structure. The fixing block 2 can be well subjected to preliminary limiting and fixing, and the first circuit board 1, the first connecting block 3, the second connecting block 5 and the second circuit board 6 can be well connected.
Referring to fig. 2, 4 and 5, a stud 12 is fixedly connected to one end of the insert block 4 penetrating through the fixed block 2, and an outer side wall of the stud 12 is in threaded connection with a thread groove 18. The fixed block 2 can be well limited, and the insert block 4, the stud 12, the rotary table 13, the connecting rod 14, the driven wheel 15, the central shaft 16, the driving wheel 17 and the thread groove 18 form a synchronous fixed structure. The rotating disc 13 is rotated to enable the connecting rod 14 to rotate, the connecting rod 14 drives the driving wheel 17 to rotate, the driving wheel 17 drives the two driven wheels 15 to rotate, the driven wheels 15 rotate to enable the thread grooves 18 to synchronously lock the two studs 12, time and labor are saved, one side of the first connecting block 3 is fixedly connected with the outer rod 7, the inner rod 10 is connected with the inner rod 7 in a sliding mode, the threaded rod 9 is connected with the inner thread of the outer rod 7, the top of the threaded rod 9 is fixedly connected with the rotating plate 8, one end of the threaded rod 9 is abutted against the outer side wall of the inner rod 10, one end of the inner rod 10 is fixedly connected with the second connecting block 5, and one end of the second connecting block 5 is fixedly connected with the fixed block 2 on one side of the second circuit board 6. So that the connection between the first circuit board 1 and the second circuit board 6 is very convenient, and the outer rod 7, the rotating plate 8, the threaded rod 9 and the inner rod 10 form a distance adjusting structure. The distance between the first connecting block 3 and the second connecting block 5 can be adjusted, so that the distance between the first circuit board 1 and the second circuit board 6 can be adjusted, the adjusting process is very convenient, and the working efficiency is improved.
Working principle: when the printed circuit board with the connecting structure is used, firstly, the fixed block 2 on one side of the first circuit board 1 and the second circuit board 6 is inserted into the mounting groove 11 formed in the first connecting block 3 and the second connecting block 5, the insertion block 4 is inserted to preliminarily limit and fix the fixed block 2, the threaded rod 8 is rotated when the distance between the first circuit board 1 and the first connecting block 3 and the second connecting block 5 and the second circuit board 6 is required to be adjusted, the rotating turntable 13 is used for rotating the connecting rod 14, the connecting rod 14 drives the driving wheel 17 to rotate, the driving wheel 17 drives the two driven wheels 15 to rotate, the driven wheels 15 rotate to enable the threaded grooves 18 to synchronously lock the two studs 12, time and labor are saved, the fixed block 2 is firmly fixed, the threaded rod 8 is rotated when the distance between the first circuit board 1 and the second circuit board 6 is required to be adjusted, the threaded rod 9 is gradually rotated to be not abutted against the outer side wall of the inner rod 10, and the threaded rod 8 is rotated again after the distance is adjusted, and the distance between the threaded rod 8 and the threaded rod 10 is adjusted to the outer side of the circuit board 1 and the circuit board 6.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. A printed circuit board with a connection structure, comprising a first circuit board (1) and a second circuit board (6), characterized in that: one side of the first circuit board (1) and one side of the second circuit board (6) are fixedly connected with a fixed block (2), the outer side wall of the fixed block (2) is detachably connected with a first connecting block (3), and an installation groove (11) is formed in the first connecting block (3);
the inside wall and fixed block (2) sliding connection of mounting groove (11), one side fixedly connected with outer pole (7) of first connecting block (3), the inside sliding connection of outer pole (7) has interior pole (10), the one end fixedly connected with second connecting block (5) of interior pole (10), the one end of second connecting block (5) and fixed block (2) fixed connection of second circuit board (6) one side.
2. A printed circuit board with connection structure according to claim 1, characterized in that: the inside of first linkage piece (3) has seted up the rotation groove, the inside rotation in rotation groove is connected with connecting rod (14), the top fixedly connected with carousel (13) of connecting rod (14), the bottom fixedly connected with action wheel (17) of connecting rod (14), the lateral wall meshing of action wheel (17) is connected with from driving wheel (15), center pin (16) are installed from the bottom of driving wheel (15), screw thread groove (18) have been seted up from the inside of driving wheel (15).
3. A printed circuit board with connection structure according to claim 2, characterized in that: the inside of first linkage piece (3) has seted up the slot, the inside wall sliding connection of slot has inserted block (4), one end fixedly connected with double-screw bolt (12) that inserted block (4) run through fixed block (2), the lateral wall and thread groove (18) threaded connection of double-screw bolt (12).
4. A printed circuit board with a connection structure according to claim 3, characterized in that: the fixing block (2), the first connecting block (3), the inserting block (4), the second connecting block (5) and the mounting groove (11) form a connecting structure.
5. The printed circuit board with connection structure of claim 4, wherein: the insert block (4), the stud (12), the turntable (13), the connecting rod (14), the driven wheel (15), the central shaft (16), the driving wheel (17) and the thread groove (18) form a synchronous fixing structure.
6. A printed circuit board with connection structure according to claim 5, wherein: the novel anti-theft device is characterized in that a threaded rod (9) is connected to the inner thread of the outer rod (7), a rotating plate (8) is fixedly connected to the top of the threaded rod (9), and one end of the threaded rod (9) is abutted to the outer side wall of the inner rod (10).
7. A printed circuit board with connection structure according to claim 6, wherein: the outer rod (7), the rotating plate (8), the threaded rod (9) and the inner rod (10) form a distance adjusting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631064.2U CN220235052U (en) | 2023-06-26 | 2023-06-26 | Printed circuit board with connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321631064.2U CN220235052U (en) | 2023-06-26 | 2023-06-26 | Printed circuit board with connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220235052U true CN220235052U (en) | 2023-12-22 |
Family
ID=89181910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321631064.2U Active CN220235052U (en) | 2023-06-26 | 2023-06-26 | Printed circuit board with connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220235052U (en) |
-
2023
- 2023-06-26 CN CN202321631064.2U patent/CN220235052U/en active Active
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