CN219660201U - Circuit board with protect function - Google Patents
Circuit board with protect function Download PDFInfo
- Publication number
- CN219660201U CN219660201U CN202321051690.4U CN202321051690U CN219660201U CN 219660201 U CN219660201 U CN 219660201U CN 202321051690 U CN202321051690 U CN 202321051690U CN 219660201 U CN219660201 U CN 219660201U
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- CN
- China
- Prior art keywords
- mount pad
- mounting seat
- circuit board
- mounting
- groove
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- 238000007906 compression Methods 0.000 claims abstract description 45
- 230000006835 compression Effects 0.000 claims abstract description 35
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a circuit board with a protection function, which relates to the technical field of circuit boards and comprises a circuit board substrate, a compression mechanism, an upper mounting seat, a lower mounting seat, a main compression bar, a telescopic rod, an embedding groove, a rotating groove and a rotating groove, wherein the main compression bar is movably arranged between the upper mounting seat and the lower mounting seat, the telescopic rod is movably arranged in the main compression bar, the central position of the upper mounting seat is provided with a mounting through hole, the central position of the lower mounting seat is also provided with the mounting through hole, the embedding groove is formed in the inner side of the mounting through hole of the upper mounting seat, the embedding groove is also formed in the inner side of the mounting through hole of the lower mounting seat, and the rotating groove is also formed in the upper end of the lower mounting seat. The split type setting of last mount pad and lower mount pad does benefit to the dismouting of main anti depression bar, and main anti depression bar and the telescopic link of accessible regulation can adjust fixedly to the fixed orifices position of circuit board both sides, and then can prevent through whole compressive mechanism that the circuit board base plate from receiving external pressure impact and damaging.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a circuit board with a protection function.
Background
The circuit board can be called a printed circuit board or a printed circuit board, so that the circuit board can miniaturize and visualise a circuit, and plays an important role in mass production of fixed circuits and optimizing the layout of electrical appliances;
in the installation process of the circuit board, the circuit board is generally installed in a shell of related equipment, so that a preliminary protection effect is achieved on the circuit board, in addition, when the circuit board of various types is installed, the circuit board is fixed in the shell of the equipment through fixing holes on two sides of the circuit board and screws, and therefore, when the portable equipment is used, no matter the portable equipment is mistakenly stepped on by a person or is impacted by external pressure, the circuit board is broken in the shell of the portable equipment, or the broken shell directly damages electronic components on the circuit board, and normal use of the equipment is affected.
Disclosure of Invention
The utility model aims to provide a circuit board with a protection function, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a circuit board with protect function, includes circuit board base plate and resistance to compression mechanism, resistance to compression mechanism still includes mount pad and lower mount pad, movable mounting has main anti-compression pole between last mount pad and the lower mount pad, movable mounting has the telescopic link in the main anti-compression pole, go up the mount pad central point and put and set up the installation through-hole, lower mount pad central point put and also set up the installation through-hole, be located go up the installation through-hole inboard of mount pad has seted up the embedded groove, be located the installation through-hole inboard of mount pad has also been seted up the embedded groove down.
As a further optimization scheme of the utility model, the lower end of the upper mounting seat is provided with a rotating groove, and the upper end of the lower mounting seat is also provided with a rotating groove.
As a further optimization scheme of the utility model, a positioning groove is formed in the range of the lower end of the upper mounting seat, which is positioned at the inner side of the rotating groove, a positioning ring is fixedly arranged in the range of the upper end of the lower mounting seat, which is positioned at the inner side of the rotating groove, a plurality of rubber fulcrums are fixedly arranged at the lower end of the rotating groove, when the upper mounting seat and the lower mounting seat are combined, the positioning ring is installed in the positioning groove in a penetrating way, the upper mounting seat and the lower mounting seat are fixedly connected in the mounting through holes in a penetrating way through bolts, and the end parts of the two ends of the bolts are respectively embedded in the embedded grooves of the upper mounting seat and the lower mounting seat.
As a further optimization scheme of the utility model, one end of the main compression-resistant rod is fixedly provided with an arc-shaped rotating block, the arc-shaped rotating block is slidably arranged in a rotating groove between the upper mounting seat and the lower mounting seat, the main compression-resistant rod is rotatably arranged on one side of the upper mounting seat and one side of the lower mounting seat through the arc-shaped rotating block, a telescopic groove is formed in the main compression-resistant rod, and two sides in the telescopic groove are respectively provided with a penetrating sliding opening.
As a further optimization scheme of the utility model, a limiting block is fixedly arranged on one side of the telescopic rod, sliding blocks are fixedly arranged on two sides of the limiting block, the telescopic rod is installed in the telescopic groove in a penetrating manner through the limiting block, the two sliding blocks are respectively and slidably installed in corresponding sliding ports, a supporting fixing seat is fixedly arranged at one end, far away from the limiting block, of the telescopic rod, and the supporting fixing seat is fixedly arranged on one side of a circuit board substrate through a screw.
Compared with the prior art, the utility model has the following beneficial effects:
according to the circuit board with the protection function, the upper mounting seat and the lower mounting seat are arranged in a split mode, so that the main anti-compression rod can be conveniently detached and assembled, and the positions of fixing holes on two sides of the circuit board can be adjusted and fixed through the main anti-compression rod and the telescopic rod which are adjusted, so that the circuit board substrate can be prevented from being damaged due to external pressure impact through the whole anti-compression mechanism.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a structural exploded view of the compression mechanism of the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
fig. 4 is a bottom view of the upper mount of the present utility model.
In the figure: 1. a circuit board substrate; 2. a compression-resistant mechanism; 3. an upper mounting seat; 4. a lower mounting seat; 5. a main anti-compression bar; 6. a telescopic rod; 7. mounting through holes; 8. an embedding groove; 9. a rotary groove; 10. a rubber fulcrum; 11. a positioning ring; 12. a positioning groove; 13. arc-shaped rotating blocks; 14. a telescopic slot; 15. a sliding port; 16. a limiting block; 17. a slide block; 18. the support fixing seat.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, the circuit board with the protection function provided by the utility model comprises a circuit board substrate 1 and a compression mechanism 2, wherein the compression mechanism 2 further comprises an upper mounting seat 3 and a lower mounting seat 4, a main compression rod 5 is movably mounted between the upper mounting seat 3 and the lower mounting seat 4, a telescopic rod 6 is movably mounted in the main compression rod 5, a mounting through hole 7 is formed in the central position of the upper mounting seat 3, a mounting through hole 7 is also formed in the central position of the lower mounting seat 4, an embedded groove 8 is formed in the inner side of the mounting through hole 7 of the upper mounting seat 3, and an embedded groove 8 is also formed in the inner side of the mounting through hole 7 of the lower mounting seat 4.
The lower end of the upper mounting seat 3 is provided with a rotary groove 9, and the upper end of the lower mounting seat 4 is also provided with a rotary groove 9.
A positioning groove 12 is formed in the range of the lower end of the upper mounting seat 3, which is positioned at the inner side of the rotary groove 9, a positioning ring 11 is fixedly arranged in the range of the upper end of the lower mounting seat 4, which is positioned at the inner side of the rotary groove 9, a plurality of rubber fulcra 10 are fixedly arranged at the lower end of the rotary groove 9, when the upper mounting seat 3 and the lower mounting seat 4 are combined, the positioning ring 11 is installed in the positioning groove 12 in a penetrating manner, the upper mounting seat 3 and the lower mounting seat 4 are fixedly connected in the mounting through hole 7 in a penetrating manner through bolts, and the end parts of the two ends of the bolts are respectively embedded in the embedded grooves 8 of the upper mounting seat 3 and the lower mounting seat 4;
further, the detachable upper mounting seat 3 and the detachable lower mounting seat 4 are beneficial to the disassembly and assembly of the main compression bar 5.
An arc-shaped rotating block 13 is fixedly arranged at one end of the main compression-resistant rod 5, the arc-shaped rotating block 13 is slidably arranged in a rotating groove 9 between the upper mounting seat 3 and the lower mounting seat 4, the main compression-resistant rod 5 is rotatably arranged at one side of the upper mounting seat 3 and one side of the lower mounting seat 4 through the arc-shaped rotating block 13, a telescopic groove 14 is formed in the main compression-resistant rod 5, and penetrating sliding ports 15 are formed in two sides in the telescopic groove 14;
further, the main compression rod 5 can adjust the installation angle of the telescopic rod 6.
A limiting block 16 is fixedly arranged on one side of the telescopic rod 6, sliding blocks 17 are fixedly arranged on two sides of the limiting block 16, the telescopic rod 6 is installed in the telescopic groove 14 in a penetrating manner through the limiting block 16, the two sliding blocks 17 are respectively and slidably installed in corresponding sliding ports 15, a supporting fixing seat 18 is fixedly arranged at one end, far away from the limiting block 16, of the telescopic rod 6, and the supporting fixing seat 18 is fixedly arranged on one side of the circuit board substrate 1 through screws;
further, the telescopic rod 6 which can be telescopically adjusted is beneficial to adjusting the position of the mounting hole on the circuit board substrate 1, and then the whole compression-resistant mechanism 2 is fixed on the circuit board substrate 1.
It should be noted that, the present utility model is a circuit board with protection function, when in use, the arc-shaped rotating blocks 13 at one end of four main compression-resistant rods 5 are firstly clamped into the rotating grooves 9 at the upper end of the lower mounting seat 4, then the upper mounting seat 3 is placed on the lower mounting seat 4, and the positioning grooves 12 at the lower end of the upper mounting seat 3 are clamped into the positioning rings 11 at the upper end of the lower mounting seat 4 for positioning and fixing, then the arc-shaped rotating blocks 13 at one side of the main compression-resistant rods 5 are limited in the rotating grooves 9 between the upper mounting seat 3 and the lower mounting seat 4, then bolts are inserted and mounted in the mounting through holes 7 at the central positions of the upper mounting seat 3 and the lower mounting seat 4, then the lower mounting seat 4 is placed at the central position of the upper end of the circuit board substrate 1 through the rubber supporting point 10 at the lower end, then the main compression-resistant rods 5 are rotated in the rotating grooves 9 by the arc-shaped rotating blocks 13 to adjust angles, and the telescopic rods 6 are stretched in the telescopic grooves 14 through the limiting blocks 16 and the telescopic rods 17, then the supporting plates 18 at one end of the main compression-resistant rods 6 are aligned to the corresponding circuit board 1 at the sides of the upper mounting seat 1 and the two sides of the circuit board 1, namely the two compression-resistant rods are screwed into the corresponding mounting holes 1, and the compression-resistant rods are mounted on the circuit board 1, and then the compression-resistant rods are screwed on the two side of the circuit board 1, and the compression-resistant rods are mounted on the circuit board, and the compression-resistant rods are mounted on the corresponding side of the circuit board, and the compression-resistant board is mounted.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a circuit board with protect function which characterized in that: including circuit board base plate (1) and resistance to compression mechanism (2), resistance to compression mechanism (2) still include mount pad (3) and lower mount pad (4), movable mounting has main resistance to compression pole (5) between mount pad (3) and lower mount pad (4), movable mounting has telescopic link (6) in main resistance to compression pole (5), mounting through-hole (7) have been seted up to last mount pad (3) central point put, mounting through-hole (7) have also been seted up to lower mount pad (4) central point put, are located mounting through-hole (7) inboard of going up mount pad (3) has been seted up embedded groove (8), are located mounting through-hole (7) inboard of mount pad (4) has also been seted up embedded groove (8).
2. The circuit board with protection function according to claim 1, wherein: the lower end of the upper mounting seat (3) is provided with a rotary groove (9), and the upper end of the lower mounting seat (4) is also provided with the rotary groove (9).
3. The circuit board with protection function according to claim 2, wherein: the utility model discloses a mounting structure for a bicycle, including upper mount pad (3), lower mount pad (4), mounting hole (7) and lower mount pad (4), positioning groove (12) have been seted up to upper mount pad (3) lower extreme in the inboard scope of change groove (9), lower extreme fixed mounting of change groove (9) has a plurality of rubber fulcra (10), when upper mount pad (3) and lower mount pad (4) merge, just positioning ring (11) alternate to be installed in positioning groove (12), and upper mount pad (3) and lower mount pad (4) then alternate in mounting hole (7) internal fixation through the bolt, and the both ends tip of bolt imbeds respectively in embedded groove (8) of upper mount pad (3) and lower mount pad (4).
4. A circuit board with protection function according to claim 3, characterized in that: the anti-compression device is characterized in that an arc-shaped rotating block (13) is fixedly arranged at one end of the main anti-compression rod (5), the arc-shaped rotating block (13) is slidably arranged in a rotating groove (9) between the upper mounting seat (3) and the lower mounting seat (4), the main anti-compression rod (5) is rotatably arranged on one side of the upper mounting seat (3) and one side of the lower mounting seat (4) through the arc-shaped rotating block (13), a telescopic groove (14) is formed in the main anti-compression rod (5), and penetrating sliding ports (15) are formed in two sides of the telescopic groove (14).
5. The circuit board with protection function according to claim 4, wherein: the telescopic rod (6) one side fixed mounting has stopper (16), stopper (16) both sides are equal fixed mounting has slider (17), telescopic rod (6) are installed in flexible inslot (14) through stopper (16) interlude, and two slider (17) are then slidable mounting respectively in slide opening (15) that correspond, the one end fixed mounting that stopper (16) was kept away from to telescopic rod (6) has support fixing base (18), support fixing base (18) are in circuit board base plate (1) one side through screw fixed mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051690.4U CN219660201U (en) | 2023-05-05 | 2023-05-05 | Circuit board with protect function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321051690.4U CN219660201U (en) | 2023-05-05 | 2023-05-05 | Circuit board with protect function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219660201U true CN219660201U (en) | 2023-09-08 |
Family
ID=87880000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321051690.4U Active CN219660201U (en) | 2023-05-05 | 2023-05-05 | Circuit board with protect function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219660201U (en) |
-
2023
- 2023-05-05 CN CN202321051690.4U patent/CN219660201U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |