CN219999813U - Waterproof circuit board structure of block - Google Patents
Waterproof circuit board structure of block Download PDFInfo
- Publication number
- CN219999813U CN219999813U CN202321382821.7U CN202321382821U CN219999813U CN 219999813 U CN219999813 U CN 219999813U CN 202321382821 U CN202321382821 U CN 202321382821U CN 219999813 U CN219999813 U CN 219999813U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- heat dissipation
- main body
- waterproof
- board main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims description 41
- 238000013461 design Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the field of circuit boards, in particular to a clamping waterproof circuit board structure, which comprises a clamping seat, wherein a circuit board assembly is arranged at the top of the clamping seat, the circuit board assembly comprises a circuit board main body, an inserting rod and a slot, the top of the clamping seat is provided with a mounting groove, the inserting rod is movably inserted into an inner cavity of the mounting groove, the circuit board main body is positioned at the top of the clamping seat, the side wall of the clamping seat is provided with a fixing assembly, the fixing assembly and the slot are mutually matched for fixing the circuit board main body, and the inserting rod is fixedly arranged at four corners of the bottom surface of the circuit board main body; according to the circuit board main body, the mounting groove is formed in the clamping seat, the inserted link of the circuit board main body is inserted into the mounting groove, and the fixed link in the fixed assembly is matched, so that the fixed link enters the slot of the inserted link under the action of spring force, the circuit board main body can be stably mounted, and the effect of quickly mounting the circuit board main body is achieved.
Description
Technical Field
The utility model relates to the field of circuit boards, in particular to a clamping waterproof circuit board structure.
Background
With the development of electronic technology, great convenience is brought to people's life, and the circuit board just plays the important part of transmission signal, when the circuit board is installed, adopts bolt and nut to cooperate generally to accomplish the fixed of circuit board, and this kind of mounting means is very troublesome, and after ordinary use, has the easy rusty problem of bolt, and then leads to not turning round the bolt well, leads to the inconvenient problem of circuit board installation.
Disclosure of Invention
Based on the above description, the utility model provides a clamping waterproof circuit board structure to solve the problem that the existing circuit board is not easy to install.
The technical scheme for solving the technical problems is as follows: a kind of block waterproof circuit board structure, including the cassette;
the top of the clamping seat is provided with a circuit board assembly, and the circuit board assembly comprises a circuit board main body, an inserting rod and a slot;
the mounting groove has been seted up at the top of cassette, the inserted bar activity inserts in the inner chamber of mounting groove, the circuit board main part is located the top of cassette, the lateral wall of cassette is provided with fixed subassembly, fixed subassembly and slot mutually support and are used for fixing the circuit board main part.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the inserted link is fixedly installed at four corners of the bottom surface of the circuit board main body, the slot is formed in the side surface of the inserted link, and the circuit board main body drives the inserted link to be inserted into the installation slot of the clamping seat.
Further, waterproof board fixedly connected with in the top of cassette, waterproof groove has been seted up to the top surface of cassette, waterproof board and waterproof groove are rectangular design from the top view.
Further, the top of cassette is provided with the radiating portion, the radiating portion includes radiating groove, radiating block and louvre, the top at the cassette is seted up to the radiating groove, the radiating block is evenly installed in the inner wall of radiating groove, the louvre is evenly seted up on the outer wall of radiating groove and link up mutually with the inner chamber of radiating groove.
Further, the radiating groove is located the below of circuit board main part, the top and the laminating of the bottom surface of circuit board main part of radiating block, the radiating block is longitudinal design, and the hole that the louvre link up is located the clearance department between the radiating block.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, the fixed subassembly includes pull rod, spring and dead lever, the cavity has been seted up to the inside of cassette, and the cavity link up mutually with the inner chamber of mounting groove, the dead lever is located the inside of cavity, the terminal surface fixed connection of one end and the dead lever of pull rod, the terminal surface fixed connection of one end and the pull rod of spring.
Further, the cross section design of pull rod is T shape, the one end that the pull rod was kept away from to the spring is connected with the inner wall fixed of cavity, the one end activity that the pull rod was kept away from the dead lever runs through the terminal surface of cavity after extending to the outside of cassette.
Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:
1. according to the circuit board main body, the mounting groove is formed in the clamping seat, the inserted link of the circuit board main body is inserted into the mounting groove, and the fixed link in the fixed assembly is matched, so that the fixed link enters the slot of the inserted link under the action of spring force, the circuit board main body can be stably mounted, and the effect of quickly mounting the circuit board main body is achieved.
2. Through seting up the water-proof groove on the cassette, the waterproof board at cassette top is gone up in the cooperation, plays the effect that blocks the water and contact the circuit board main part, and seting up the heat dissipation groove on the cassette, let the radiating block contact with the bottom of circuit board main part to let the radiating block give the heat absorption away on the circuit board main part, play the radiating effect to the circuit board main part.
Drawings
Fig. 1 is a schematic perspective view of a structure of a snap-fit waterproof circuit board according to an embodiment of the present utility model;
FIG. 2 is a schematic top perspective view of a cartridge according to the present utility model;
FIG. 3 is a schematic cross-sectional perspective view of a cartridge of the present utility model;
fig. 4 is a schematic perspective view of a circuit board body according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
1. a clamping seat; 2. a circuit board assembly; 201. a circuit board main body; 202. a rod; 203. a slot; 3. a mounting groove; 4. a waterproof board; 5. a water-repellent tank; 6. a heat dissipation part; 601. a heat sink; 602. a heat dissipation block; 603. a heat radiation hole; 7. a fixing assembly; 701. a pull rod; 702. a spring; 703. and a fixing rod.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Embodiments of the utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
It should be noted that, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate an azimuth or a positional relationship based on that shown in the drawings, or that the technical product is conventionally put in place when used, merely for convenience in describing the present technology and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present technology. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "first," "second," "third," and the like are therefore used solely to distinguish one from another and are not to be construed as indicating or implying a relative importance. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present technology, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in the art will be understood in a specific manner by those of ordinary skill in the art.
Referring to fig. 1, a waterproof circuit board structure comprises a card holder 1,
the top of the card seat 1 is provided with a circuit board assembly 2, and the circuit board assembly 2 comprises a circuit board main body 201, a plug rod 202 and a slot 203;
the mounting groove 3 has been seted up at the top of cassette 1, and inserted bar 202 activity inserts in the inner chamber of mounting groove 3, and circuit board main part 201 is located the top of cassette 1, and the lateral wall of cassette 1 is provided with fixed subassembly 7, and fixed subassembly 7 cooperates with slot 203 and is used for fixing circuit board main part 201.
The circuit board main body 201 is mounted on the card holder 1, inserted into the mounting groove 3 through the insertion rod 202, and the circuit board main body 201 is fixed by the fixing assembly 7 in cooperation with the insertion rod 202, so that the fixing work of the circuit board main body 201 is completed.
Referring to fig. 1, the inserting rod 202 of the present embodiment is fixedly installed at four corners of the bottom surface of the circuit board main body 201, the slot 203 is formed on the side surface of the inserting rod 202, and the circuit board main body 201 drives the inserting rod 202 to be inserted into the installation slot 3 of the card holder 1.
The end surface of the fixing rod 703 is designed into a sphere shape to facilitate the insertion of the inserting rod 202 into the inserting groove 203, so that the fixing rod 703 is inserted into the inserting groove 203 to fix the circuit board main body 201, thereby completing the installation work of the circuit board main body 201.
Referring to fig. 1, a waterproof board 4 is fixedly connected to the top of the card holder 1 in this embodiment, a waterproof groove 5 is formed in the top surface of the card holder 1, and the waterproof board 4 and the waterproof groove 5 are both rectangular in design in a top view.
The waterproof board 4 is designed at the top of the clamping seat 1 to play a role in retaining water, and meanwhile, the waterproof groove 5 is formed to further prevent water from contacting the circuit board main body 201.
Referring to fig. 1, a heat dissipation portion 6 is disposed at the top of the card holder 1 in the embodiment, the heat dissipation portion 6 includes a heat dissipation groove 601, a heat dissipation block 602 and a heat dissipation hole 603, the heat dissipation groove 601 is disposed at the top of the card holder 1, the heat dissipation block 602 is uniformly mounted in the inner wall of the heat dissipation groove 601, and the heat dissipation hole 603 is uniformly disposed on the outer wall of the heat dissipation groove 601 and is communicated with the inner cavity of the heat dissipation groove 601.
The heat dissipation holes 603 facilitate external wind entering the heat dissipation groove 601, so that heat on the heat dissipation block 602 is conveniently taken away, and the effect of heat dissipation on the circuit board main body 201 is achieved.
Referring to fig. 1, a heat dissipation groove 601 in the present embodiment is located below a circuit board main body 201, the top of a heat dissipation block 602 is attached to the bottom surface of the circuit board main body 201, the heat dissipation block 602 is designed longitudinally, and holes penetrating through heat dissipation holes 603 are located at gaps between the heat dissipation blocks 602.
The heat dissipation block 602 contacts the circuit board main body 201, and heat generated by working on the circuit board main body 201 is absorbed by the heat dissipation block 602 to reduce the temperature of the surface of the circuit board main body 201, so as to achieve the effect of cooling and dissipating heat of the circuit board assembly 2.
Referring to fig. 1, the fixing assembly 7 of the present embodiment includes a pull rod 701, a spring 702 and a fixing rod 703, wherein a cavity is formed in the clamping seat 1, the cavity is communicated with the inner cavity of the mounting groove 3, the fixing rod 703 is located in the cavity, one end of the pull rod 701 is fixedly connected with an end face of the fixing rod 703, and one end of the spring 702 is fixedly connected with the end face of the pull rod 701.
The tie rod 701 cooperates with the spring 702 to provide an elastic force to the fixing rod 703, so that the fixing rod 703 enters the slot 203 on the surface of the insert rod 202, thereby fixing the fixing rod 703 and the insert rod 202 to each other.
Referring to fig. 1, the cross section of the pull rod 701 in the embodiment is designed into a T shape, one end of the spring 702 away from the pull rod 701 is fixedly connected with the inner wall of the cavity, and one end of the pull rod 701 away from the fixing rod 703 movably penetrates through the end surface of the cavity and then extends to the outside of the card holder 1.
Pulling the pull rod 701, the pull rod 701 compresses the spring 702, at this time, the insert rod 202 is inserted into the mounting groove 3, at this time, the pull rod 701 is released, and the fixing rod 703 enters into the slot 203 of the insert rod 202 under the action of the elastic force of the spring 702, so that the insert rod 202 is fixed, and the mounting work of the circuit board main body 201 is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a block waterproof circuit board structure, includes cassette (1), its characterized in that:
the top of the clamping seat (1) is provided with a circuit board assembly (2), and the circuit board assembly (2) comprises a circuit board main body (201), a plug rod (202) and a slot (203);
the mounting groove (3) has been seted up at the top of cassette (1), insert rod (202) activity inserts in the inner chamber of mounting groove (3), circuit board main part (201) are located the top of cassette (1), the lateral wall of cassette (1) is provided with fixed subassembly (7), fixed subassembly (7) are used for fixing circuit board main part (201) with slot (203) mutually supporting.
2. The waterproof circuit board structure according to claim 1, wherein the insert rod (202) is fixedly installed at four corners of the bottom surface of the circuit board main body (201), the slot (203) is formed in the side surface of the insert rod (202), and the circuit board main body (201) drives the insert rod (202) to be inserted into the installation slot (3) of the card holder (1).
3. The clamping waterproof circuit board structure according to claim 1, wherein the top of the clamping seat (1) is fixedly connected with a waterproof board (4), the top surface of the clamping seat (1) is provided with a waterproof groove (5), and the waterproof board (4) and the waterproof groove (5) are both rectangular in design in a top view.
4. The clamping waterproof circuit board structure according to claim 1, wherein a heat dissipation portion (6) is arranged at the top of the clamping seat (1), the heat dissipation portion (6) comprises a heat dissipation groove (601), a heat dissipation block (602) and heat dissipation holes (603), the heat dissipation groove (601) is formed in the top of the clamping seat (1), the heat dissipation block (602) is uniformly arranged in the inner wall of the heat dissipation groove (601), and the heat dissipation holes (603) are uniformly formed in the outer wall of the heat dissipation groove (601) and are communicated with the inner cavity of the heat dissipation groove (601).
5. The waterproof circuit board structure according to claim 4, wherein the heat dissipation groove (601) is located below the circuit board main body (201), the top of the heat dissipation block (602) is attached to the bottom surface of the circuit board main body (201), the heat dissipation block (602) is of a longitudinal design, and the through holes of the heat dissipation holes (603) are located at the gaps between the heat dissipation blocks (602).
6. The clamping waterproof circuit board structure according to claim 1, wherein the fixing component (7) comprises a pull rod (701), a spring (702) and a fixing rod (703), a cavity is formed in the clamping seat (1), the cavity is communicated with the inner cavity of the mounting groove (3), the fixing rod (703) is located in the cavity, one end of the pull rod (701) is fixedly connected with the end face of the fixing rod (703), and one end of the spring (702) is fixedly connected with the end face of the pull rod (701).
7. The waterproof circuit board structure according to claim 6, wherein the cross section of the pull rod (701) is designed into a T shape, one end of the spring (702) away from the pull rod (701) is fixedly connected with the inner wall of the cavity, and one end of the pull rod (701) away from the fixing rod (703) movably penetrates through the end face of the cavity and then extends to the outside of the clamping seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382821.7U CN219999813U (en) | 2023-05-31 | 2023-05-31 | Waterproof circuit board structure of block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321382821.7U CN219999813U (en) | 2023-05-31 | 2023-05-31 | Waterproof circuit board structure of block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219999813U true CN219999813U (en) | 2023-11-10 |
Family
ID=88607437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321382821.7U Active CN219999813U (en) | 2023-05-31 | 2023-05-31 | Waterproof circuit board structure of block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219999813U (en) |
-
2023
- 2023-05-31 CN CN202321382821.7U patent/CN219999813U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |