CN219761445U - Plug-in type circuit board structure - Google Patents
Plug-in type circuit board structure Download PDFInfo
- Publication number
- CN219761445U CN219761445U CN202321202674.0U CN202321202674U CN219761445U CN 219761445 U CN219761445 U CN 219761445U CN 202321202674 U CN202321202674 U CN 202321202674U CN 219761445 U CN219761445 U CN 219761445U
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- circuit board
- fixedly connected
- movable block
- block
- board body
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- 230000000694 effects Effects 0.000 claims abstract description 14
- 230000001681 protective effect Effects 0.000 claims description 44
- 238000009434 installation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the technical field of circuit boards and discloses a plug-in type circuit board structure which comprises a circuit board body, wherein slots are formed in the upper and lower sides of the left end of the circuit board body, cavities between the two slots are formed in the upper and lower sides of the left end of the circuit board body, and clamping blocks are fixedly connected to the upper and lower sides of the right end of the circuit board body. According to the utility model, the slot, the cavity, the clamping blocks, the rigid springs and the connecting blocks are arranged, when the two circuit board bodies are assembled, the clamping blocks can enter the slot, and the four connecting blocks can move in opposite directions, so that the four connecting blocks are clamped into the cavity, and the rigid springs in a compressed state can push the moving block at the moment, so that the moving block and the whole connecting blocks have a resetting effect, thereby having a fixing effect between the two circuit board bodies, enabling the two circuit board bodies to be assembled into a larger-size individual, and being convenient for transportation.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a plug-in type circuit board structure.
Background
Along with the rapid progress of electronic technology, electronic devices tend to be more precise, electronic devices are used more and more widely, and circuit boards are connected with electronic elements to form an electronic device with a certain function, but circuit boards installed inside electronic products in the prior art are generally of an integral structure, so that the size of the circuit boards is fixed, the circuit boards with unchanged sizes can only be suitable for electronic products with fixed sizes, the circuit boards cannot be assembled and disassembled according to the sizes of the electronic products, the circuit boards with larger sizes are easy to deform in the transportation process, and even break when serious, so that the circuit boards are damaged, inconvenience is caused to the transportation of the circuit boards, and improvement is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a plug-in type circuit board structure which has the advantage of being capable of being assembled.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit board structure of plug-in type, includes the circuit board body, the slot has all been seted up to the upper and lower side of circuit board body left end, the cavity that is located between two slots has all been seted up to the upper and lower side of circuit board body left end, the equal fixedly connected with fixture block of upper and lower side of circuit board body right-hand member, the notch that is located between two fixture blocks has all been seted up to the upper and lower side of circuit board body right-hand member, the movable block has all been cup jointed in the equal activity in top and the bottom of notch inner chamber, the inside of movable block is seted up flutedly, the quantity of recess is four, and four the recess is two a set of, every group the inside of recess is equal fixedly connected with rigid spring, the right-hand member fixedly connected with connecting block of movable block, the bottom fixedly connected with of movable block draws the piece, the other end of drawing the piece runs through the circuit board body.
As a preferable technical scheme of the utility model, a first protective shell is movably sleeved outside the circuit board body, a second protective shell positioned below the first protective shell is movably sleeved outside the circuit board body, and the right ends of the first protective shell and the second protective shell are fixedly connected with side shells.
As a preferable technical scheme of the utility model, the headquarters of the front and the back of the first protective shell are fixedly connected with fixed blocks, the middle parts of the front and the back of the second protective shell are fixedly connected with mounting blocks, and the bottom of each fixed block is fixedly connected with a square block positioned in each mounting block.
As a preferable technical scheme of the utility model, the inside of the installation block is provided with a hollow groove positioned on the right side of the square, the right end of the square is provided with a round hole, the inside of the installation block is movably connected with a movable block, and the left end of the movable block extends to the inside of the hollow groove.
As a preferable technical scheme of the utility model, the left end of the movable block is fixedly connected with a round block, the other end of the round block extends into the round hole, and the right end of the movable block is fixedly connected with a square rod.
As a preferable technical scheme of the utility model, the inside of the installation block is movably sleeved with the moving block, the inside of the moving block is movably sleeved with the outside of the square rod, the left end of the moving block is fixedly connected with the flexible spring, and the other end of the flexible spring is fixedly connected with the moving block.
As a preferable technical scheme of the utility model, the left end and the right end in the first protective shell and the second protective shell are fixedly connected with supporting blocks, the number of the supporting blocks is four, the number of the four supporting blocks is two, the two supporting blocks are in a group, and one side, opposite to each supporting block, of each group is fixedly connected with a rubber pad.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the slot, the cavity, the clamping blocks, the rigid springs and the connecting blocks are arranged, when the two circuit board bodies are assembled, the clamping blocks can enter the slot, and the four connecting blocks can move in opposite directions, so that the four connecting blocks are clamped into the cavity, and the rigid springs in a compressed state can push the moving block at the moment, so that the moving block and the whole connecting blocks have a resetting effect, thereby having a fixing effect between the two circuit board bodies, enabling the two circuit board bodies to be assembled into a larger-size individual, and being convenient for transportation.
2. According to the circuit board, the first protective shell, the second protective shell, the mounting block, the square block and the round block are arranged, when the square block is clamped into the mounting block, the limiting effect can be achieved between the first protective shell and the second protective shell, when the round block is positioned in the round hole, the square block can be fixed, the fixing effect can be achieved between the first protective shell and the second protective shell, the first protective shell and the second protective shell can achieve good protection effect on the circuit board body, the circuit board body cannot be damaged during transportation or storage, and the circuit board body is convenient to store.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the interior of the circuit board body of the present utility model;
FIG. 3 is a schematic cross-sectional view of the interior of the slot of the present utility model;
FIG. 4 is a schematic cross-sectional view of the interior of the block of the present utility model;
FIG. 5 is a schematic diagram of the movable block structure of the present utility model.
In the figure: 1. a circuit board body; 2. a slot; 3. a cavity; 4. a clamping block; 5. a notch; 6. a moving block; 7. a groove; 8. a rigid spring; 9. a connecting block; 10. pulling blocks; 11. a first protective shell; 12. a second protective shell; 13. a side case; 14. a fixed block; 15. a mounting block; 16. a square block; 17. a hollow groove; 18. a round hole; 19. a movable block; 20. round blocks; 21. square rods; 22. a motion block; 23. a flexible spring; 24. a support block; 25. and a rubber pad.
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.
As shown in fig. 1 to 5, the utility model provides a plug-in circuit board structure, which comprises a circuit board body 1, slots 2 are respectively formed in the upper and lower parts of the left end of the circuit board body 1, a cavity 3 between the two slots 2 is respectively formed in the upper and lower parts of the left end of the circuit board body 1, clamping blocks 4 are respectively fixedly connected to the upper and lower parts of the right end of the circuit board body 1, a notch 5 between the two clamping blocks 4 is respectively formed in the upper and lower parts of the right end of the circuit board body 1, movable blocks 6 are respectively movably sleeved at the top and the bottom of an inner cavity of the notch 5, grooves 7 are respectively formed in the movable blocks 6, the number of the grooves 7 is four, two grooves 7 are respectively formed in a group, rigid springs 8 are respectively fixedly connected to the inner parts of each group of the grooves 7, connecting blocks 9 are fixedly connected to the right end of the movable blocks 6, pull blocks 10 are fixedly connected to the bottom of the movable blocks 6, and the other ends of the pull blocks 10 penetrate through the circuit board body 1.
Through the design of fixture block 4 and connecting block 9, when the installation is carried out to a circuit board body 1 and another circuit board body 1, fixture block 4 can enter into the inside of slot 2 to four connecting block 9 will two by two take place the opposite movement, thereby block into the inside of cavity 3, can play fixed effect between two circuit board bodies 1, stiff spring 8 is in the state of compression, consequently can promote movable block 6, makes the whole of movable block 6 and connecting block 9 have the effect that resets.
The first protective shell 11 is movably sleeved outside the circuit board body 1, the second protective shell 12 positioned below the first protective shell 11 is movably sleeved outside the circuit board body 1, and the right ends of the first protective shell 11 and the second protective shell 12 are fixedly connected with the side shell 13.
Through the design of protective housing one 11 and protective housing two 12, can play good protective effect to circuit board body 1 to make circuit board body 1 can not receive the damage when the transportation.
The headquarters on the front and the back of the first protective shell 11 are fixedly connected with a fixed block 14, the middle parts on the front and the back of the second protective shell 12 are fixedly connected with a mounting block 15, and the bottom of the fixed block 14 is fixedly connected with a square 16 positioned inside the mounting block 15.
Through the design of the block 16, when the block 16 is clamped into the installation block 15, a limiting effect can be achieved between the first protection shell 11 and the second protection shell 12.
The inside of the installation block 15 is provided with a hollow groove 17 positioned on the right side of the square block 16, the right end of the square block 16 is provided with a round hole 18, the inside of the installation block 15 is movably connected with a movable block 19, and the left end of the movable block 19 extends to the inside of the hollow groove 17.
Through the design of movable block 19, movable block 19 can't take place the rotation at this moment, and after movable block 19 takes place the left motion, can get into the inside of empty slot 17 completely to can take place the rotation.
Wherein, the left end fixedly connected with circle piece 20 of movable block 19, the other end of circle piece 20 extends to the inside of round hole 18, and the right-hand member fixedly connected with square rod 21 of movable block 19.
By the design of the round block 20, the square block 16 can be fixed when the round block 20 is positioned inside the round hole 18, and the movable block 19 can move after ninety degrees of rotation of the movable block 19, and the round block 20 can be separated from the inside of the round hole 18.
Wherein, the inside activity of installation piece 15 cup joints movable block 22, and the inside of movable block 22 cup joints with the outside activity of square pole 21, and the left end fixedly connected with flexible spring 23 of movable block 22, flexible spring 23's the other end and movable block 19 fixed connection.
By the design of the flexible spring 23, the flexible spring 23 is in a stretched state at this time, so that the movable block 19 will be pulled, and the movable block 22 can be rotated along with the rotation of the square rod 21, so that the flexible spring 23 will not twist.
The left end and the right end inside the first protective shell 11 and the second protective shell 12 are fixedly connected with supporting blocks 24, the number of the supporting blocks 24 is four, two of the four supporting blocks 24 are a group, and one side, opposite to each group of the supporting blocks 24, of each group is fixedly connected with a rubber pad 25.
Through the design of supporting shoe 24, can make circuit board body 1 be in unsettled state to make circuit board body 1 externally mounted's electronic component can not bump with protective housing one 11 or protective housing two 12.
The working principle and the using flow of the utility model are as follows:
firstly, when an operator needs to assemble the circuit board bodies 1, the other circuit board body 1 can be pushed, the clamping block 4 is clamped into the slot 2, the four connecting blocks 9 move oppositely in pairs, and then enter the cavity 3, the rigid springs 8 in the compressed state can push the moving blocks 6 at the moment, so that the moving blocks 6 reset, if the operator needs to disassemble the two circuit board bodies 1, the pulling blocks 10 can be pulled, the four pulling blocks 10 move oppositely in pairs, and the fixing effect on the two circuit board bodies 1 is relieved, so that the operator can separate the two circuit board bodies 1.
Then, when the operator needs to transport or store the circuit board body 1, the first protective housing 11 and the second protective housing 12 can be covered, so that the square 16 enters the installation block 15, then the operator can push the square rod 21, so that the round block 20 moves leftwards, and enters the circular hole 18, then the operator can rotate the square rod 21, so that the movable block 19 and the movable block 22 rotate, and the square rod 21 is loosened, and at the moment, the flexible spring 23 in a stretched state pulls the movable block 19, so that the right end of the movable block 19 is clamped into the installation block 15, and thus the rotation cannot occur, and the fixation of the first protective housing 11 and the second protective housing 12 is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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. The utility model provides a plug-in type circuit board structure, includes circuit board body (1), its characterized in that: the utility model discloses a circuit board, including circuit board body (1), recess (7) have all been seted up to the upper and lower below of circuit board body (1) left end, cavity (3) between two recess (2) have all been seted up to the upper and lower below of circuit board body (1) right-hand member, notch (5) between two fixture blocks (4) have all been seted up to the upper and lower below of circuit board body (1) right-hand member, movable block (6) have all been cup jointed in the top and the bottom of notch (5) inner chamber, recess (7) have all been seted up to the inside of movable block (6), the quantity of recess (7) is four recess (7) are two a set of, every group recess (7) inside equal fixedly connected with rigid spring (8), the right-hand member fixedly connected with connecting block (9) of movable block (6), the bottom fixedly connected with of movable block (6) draws piece (10), the other end that draws piece (10) runs through circuit board body (1).
2. A plug-in circuit board structure according to claim 1, characterized in that: the novel circuit board is characterized in that a first protective shell (11) is movably sleeved outside the circuit board body (1), a second protective shell (12) located below the first protective shell (11) is movably sleeved outside the circuit board body (1), and side shells (13) are fixedly connected to the right ends of the first protective shell (11) and the second protective shell (12).
3. A plug-in circuit board structure according to claim 2, characterized in that: the utility model discloses a protection shell, including protection shell I (11), right side and back headquarter all fixedly connected with fixed block (14), protection shell II (12) right side and back middle part all fixedly connected with installation piece (15), the bottom fixedly connected with of fixed block (14) is located square (16) inside installation piece (15).
4. A plug-in circuit board structure according to claim 3, characterized in that: the inside of installation piece (15) has seted up blank groove (17) that are located square (16) right side, round hole (18) have been seted up to the right-hand member of square (16), the inside swing joint of installation piece (15) has movable block (19), the inside of blank groove (17) is extended to the left end of movable block (19).
5. The plug-in circuit board structure according to claim 4, wherein: the left end fixedly connected with circle piece (20) of movable block (19), the other end of circle piece (20) extends to the inside of round hole (18), the right-hand member fixedly connected with square pole (21) of movable block (19).
6. A plug-in circuit board structure according to claim 3, characterized in that: the inside activity of installation piece (15) has cup jointed movable block (22), the inside of movable block (22) is cup jointed with the outside activity of square pole (21), the left end fixedly connected with flexible spring (23) of movable block (22), the other end and the movable block (19) fixed connection of flexible spring (23).
7. A plug-in circuit board structure according to claim 2, characterized in that: the left end and the right end inside the first protective shell (11) and the second protective shell (12) are fixedly connected with supporting blocks (24), the number of the supporting blocks (24) is four, the number of the four supporting blocks (24) is two, the number of the supporting blocks is one, and one side, opposite to each supporting block (24), of each group is fixedly connected with a rubber pad (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202674.0U CN219761445U (en) | 2023-05-18 | 2023-05-18 | Plug-in type circuit board structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321202674.0U CN219761445U (en) | 2023-05-18 | 2023-05-18 | Plug-in type circuit board structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761445U true CN219761445U (en) | 2023-09-26 |
Family
ID=88087064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321202674.0U Active CN219761445U (en) | 2023-05-18 | 2023-05-18 | Plug-in type circuit board structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761445U (en) |
-
2023
- 2023-05-18 CN CN202321202674.0U patent/CN219761445U/en active Active
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