CN218301971U - Double-sided circuit board convenient to installation - Google Patents
Double-sided circuit board convenient to installation Download PDFInfo
- Publication number
- CN218301971U CN218301971U CN202222646397.4U CN202222646397U CN218301971U CN 218301971 U CN218301971 U CN 218301971U CN 202222646397 U CN202222646397 U CN 202222646397U CN 218301971 U CN218301971 U CN 218301971U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- board body
- mounting bracket
- bottom plate
- double
- 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.)
- Active
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses a double-sided circuit board convenient to installation, including circuit board body and the bottom plate of setting in circuit board body bottom, the top surface of bottom plate is provided with the mounting bracket for the bilateral symmetry of circuit board body, the top surface of circuit board body is placed in at the top of mounting bracket, the bottom of mounting bracket is laminated with the bottom plate top surface mutually, be provided with fixed subassembly between the top of mounting bracket and the circuit board body, be provided with the protection subassembly between mounting bracket top bottom surface and the circuit board body; through the bottom plate, the mounting bracket and the fixing component and other structures of the design, the circuit board body can be quickly fixed, the mounting operation is simple and quick, the circuit board body is conveniently mounted, the mounting is stable and firm, the shedding condition of the double-sided circuit board is not easy to occur, and the normal use of the double-sided circuit board is facilitated.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, concretely relates to double-sided circuit board convenient to installation.
Background
The circuit board on the existing market is limited in position through a unilateral fixing mode during installation, the problem of stress concentration easily occurs in the fixing mode, and therefore the problem of circuit board falling is caused, for example, a conveniently-welded double-sided circuit board recorded in the patent application with the application number of CN202121780569.6 can be quickly welded to the double-sided circuit board through the designed structures of an arc frame, a bottom plate, a limiting hole and the like, so that the circuit board is convenient to install, stable in installation and not easy to fall.
Under the initiation of the above patent application, the applicant provides a new technical solution again for the problems of inconvenient installation and insufficient installation stability of the existing double-sided circuit board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a double-sided circuit board convenient to installation to current double-sided circuit board that proposes in solving above-mentioned background art installs inconveniently, and takes place the problem that drops easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two-sided circuit board convenient to installation, includes circuit board body and the bottom plate of setting in circuit board body bottom, the top surface of bottom plate is provided with the mounting bracket for the bilateral symmetry of circuit board body, the top surface of circuit board body is arranged in at the top of mounting bracket, the bottom and the bottom plate top surface of mounting bracket are laminated mutually, be provided with fixed subassembly between the top of mounting bracket and the circuit board body, be provided with the protection subassembly between mounting bracket top bottom surface and the circuit board body.
Preferably, the fixing component comprises a threaded pile fixed at the top of the circuit board body, and a positioning hole for the threaded pile to penetrate through is formed in the mounting rack.
Preferably, the fixing assembly further comprises a screw cap arranged at the top of the threaded pile, a threaded hole is formed in the bottom of the screw cap, and the threaded hole is in threaded connection with the threaded pile.
Preferably, the protection component comprises a bottom groove formed in the bottom surface of the top end of the mounting frame, a spongy cushion is arranged inside the bottom groove, and the spongy cushion is tightly attached to the top surface of the circuit board body.
Preferably, the inner side of the mounting frame is provided with a rubber pad, and the rubber pad is contacted with the end part of the circuit board body.
Preferably, the bottom end of the mounting frame is provided with a mounting hole, and a bolt is arranged between the mounting frame and the bottom plate.
Preferably, the bottom plate is provided with a heat dissipation groove at the bottom of the circuit board body, a support assembly is arranged between the bottom surface of the circuit board body and the bottom plate, the support assembly comprises a support pile A fixed at the top of the bottom plate, a support groove is formed in the top surface of the support pile A, and a support pile B connected with the support groove is fixed at the bottom of the circuit board body.
Preferably, the bottom of the supporting groove is provided with a supporting pad, and the bottom end of the supporting pile B is in contact with the supporting pad.
Compared with the prior art, the beneficial effects of the utility model are that:
through the bottom plate, the mounting bracket and the fixing component and other structures of the design, the circuit board body can be quickly fixed, the circuit board body is convenient to mount, the mounting is stable and firm, the circuit board is not easy to fall off, and the normal use of the circuit board is facilitated.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of a portion of the area A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of a portion of the support assembly of FIG. 1 in accordance with the present invention;
in the figure: 100. a circuit board body; 200. a base plate; 300. a mounting frame; 400. a bolt; 500. a fixing assembly; 501. carrying out screw pile; 502. positioning holes; 503. screwing the cap; 504. a threaded hole; 600. a guard assembly; 601. a bottom groove; 602. a sponge cushion; 700. a rubber pad; 800. a heat sink; 900. a support assembly; 901. supporting a pile A; 902. supporting a pile B; 903. a support groove; 904. and a support pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a two-sided circuit board convenient to installation, including circuit board body 100 and the bottom plate 200 of setting in circuit board body 100 bottom, the top surface of bottom plate 200 is provided with mounting bracket 300 for the bilateral symmetry of circuit board body 100, the top surface of circuit board body 100 is arranged in at mounting bracket 300's top, carry out spacing fixed to the circuit board, the bottom and the laminating of bottom plate 200 top surface of mounting bracket 300 are mutually, be provided with fixed subassembly 500 between mounting bracket 300's top and the circuit board body 100, bottom plate 200 through the design, mounting bracket 300 and fixed subassembly 500 isotructures, can be to accomplishing the quick fixed of circuit board body 100, conveniently install circuit board body 100, and the installation is stable, firm, the difficult condition that drops of circuit board that takes place, be favorable to the normal use of circuit board, be provided with protective assembly 600 between mounting bracket 300 top bottom surface and the circuit board body 100, play the guard action.
In this embodiment, preferably, the fixing assembly 500 includes a threaded pile 501 fixed on the top of the circuit board body 100, and a positioning hole 502 for the threaded pile 501 to penetrate is formed inside the mounting bracket 300, so as to complete the positioning between the mounting bracket 300 and the circuit board body 100.
In this embodiment, preferably, the fixing assembly 500 further includes a screw cap 503 disposed at the top of the screw pile 501, a screw hole 504 is formed at the bottom of the screw cap 503, and the screw hole 504 is in threaded connection with the screw pile 501 to fix the circuit board body 100.
In this embodiment, preferably, the protection assembly 600 includes a bottom groove 601 formed in the bottom surface of the top end of the mounting frame 300, a foam-rubber cushion 602 is arranged inside the bottom groove 601, and the foam-rubber cushion 602 is tightly attached to the top surface of the circuit board body 100, so as to avoid the top surface of the circuit board body 100 from being worn.
In this embodiment, it is preferable that a rubber pad 700 is disposed inside the mounting bracket 300, and the rubber pad 700 contacts with the end of the circuit board body 100 to protect the end of the circuit board body 100.
In this embodiment, preferably, the bottom end of the mounting bracket 300 is provided with a mounting hole, and a bolt 400 is disposed between the mounting bracket 300 and the bottom plate 200 to complete the fixing of the mounting bracket 300.
In this embodiment, preferably, the bottom plate 200 is provided with a heat dissipation groove 800 at the bottom of the circuit board body 100 for heat dissipation, a support assembly 900 is disposed between the bottom surface of the circuit board body 100 and the bottom plate 200, the support assembly 900 includes a support pile a901 fixed at the top of the bottom plate 200, a support groove 903 is provided at the top surface of the support pile a901, a support pile B902 connected with the support groove 903 is fixed at the bottom of the circuit board body 100, so as to support the circuit board body 100, thereby improving the heat dissipation effect.
In this embodiment, preferably, the bottom of the support groove 903 is provided with a support pad 904, and the bottom end of the support pile B902 contacts with the support pad 904 to prevent the support groove 903 from being worn.
The utility model discloses a theory of operation and use flow: when the circuit board body 100 is fixedly installed, the circuit board body 100 can be placed on the top surface of the bottom plate 200, the supporting pile B902 is embedded into the supporting groove 903, the positioning between the circuit board body 100 and the bottom plate 200 is completed, the mounting frame 300 is symmetrically installed on the tops of the two sides of the circuit board body 100, the threaded pile 501 penetrates through the positioning hole 502 and is positioned, the bottom plate 200 and the mounting frame 300 are fixed through the bolt 400, the screw cap 503 is placed at the top of the threaded pile 501 and rotates, the threaded connection between the screw cap 503 and the threaded pile 501 is completed, so far, the fixed installation of the circuit board body 100 is completed, the installation process is simple and convenient, the installation is firm and stable, the circuit board is not easy to fall off, the heat dissipation effect of the circuit board during use is improved due to the design of the supporting component 900 and the heat dissipation groove 800, and the normal use of the circuit board is facilitated.
Although embodiments of the present invention have been shown and described (with particularity and detail in the foregoing description), it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a two-sided circuit board convenient to installation, includes circuit board body (100) and bottom plate (200) of setting in circuit board body (100) bottom, its characterized in that: the top surface of bottom plate (200) is provided with mounting bracket (300) for the bilateral symmetry of circuit board body (100), the top surface of circuit board body (100) is arranged in at the top of mounting bracket (300), the bottom and bottom plate (200) top surface of mounting bracket (300) are laminated mutually, be provided with between the top of mounting bracket (300) and circuit board body (100) fixed subassembly (500), be provided with between mounting bracket (300) top bottom surface and circuit board body (100) protection component (600).
2. A double-sided circuit board easy to mount according to claim 1, characterized in that: the fixing component (500) comprises a threaded pile (501) fixed to the top of the circuit board body (100), and a positioning hole (502) for the threaded pile (501) to penetrate through is formed in the mounting frame (300).
3. A double-sided circuit board easy to mount according to claim 2, characterized in that: the fixing assembly (500) further comprises a screwing cap (503) arranged at the top of the threaded pile (501), a threaded hole (504) is formed in the bottom of the screwing cap (503), and the threaded hole (504) is in threaded connection with the threaded pile (501).
4. A double-sided circuit board easy to mount according to claim 1, characterized in that: protection component (600) is including offering kerve (601) in mounting bracket (300) top bottom surface, the inside of kerve (601) is provided with foam-rubber cushion (602), foam-rubber cushion (602) hug closely with the top surface of circuit board body (100).
5. A double-sided circuit board easy to mount according to claim 1, characterized in that: the inner side of the mounting frame (300) is provided with a rubber pad (700), and the rubber pad (700) is in contact with the end part of the circuit board body (100).
6. A double-sided circuit board easy to mount according to claim 1, characterized in that: the mounting bracket is characterized in that a mounting hole is formed in the bottom end of the mounting bracket (300), and a bolt (400) is arranged between the mounting bracket (300) and the bottom plate (200).
7. A two-sided circuit board for ease of installation according to claim 1, wherein: the heat dissipation structure is characterized in that a heat dissipation groove (800) is formed in the bottom, located at the bottom of the circuit board body (100), of the bottom plate (200), a supporting assembly (900) is arranged between the bottom face of the circuit board body (100) and the bottom plate (200), the supporting assembly (900) comprises a supporting pile A (901) fixed to the top of the bottom plate (200), a supporting groove (903) is formed in the top face of the supporting pile A (901), and a supporting pile B (902) connected with the supporting groove (903) is fixed to the bottom of the circuit board body (100).
8. A double-sided circuit board for easy mounting according to claim 7, wherein: the bottom of support groove (903) is provided with supporting pad (904), support stake B (902) bottom and supporting pad (904) contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222646397.4U CN218301971U (en) | 2022-10-09 | 2022-10-09 | Double-sided circuit board convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222646397.4U CN218301971U (en) | 2022-10-09 | 2022-10-09 | Double-sided circuit board convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218301971U true CN218301971U (en) | 2023-01-13 |
Family
ID=84807211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222646397.4U Active CN218301971U (en) | 2022-10-09 | 2022-10-09 | Double-sided circuit board convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218301971U (en) |
-
2022
- 2022-10-09 CN CN202222646397.4U patent/CN218301971U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218301971U (en) | Double-sided circuit board convenient to installation | |
| CN210868494U (en) | Printed circuit board assembly convenient to mount | |
| CN217468213U (en) | Solid-liquid mixed aluminum electrolytic capacitor | |
| CN210535722U (en) | Battery module assembly and battery module fixing structure thereof | |
| CN210928125U (en) | Circuit board | |
| CN212177729U (en) | Brake leaf spring structure | |
| CN211054685U (en) | Control box protection device of 3D printing machine | |
| CN215729561U (en) | Computer case with top cover convenient to disassemble and assemble | |
| CN220123273U (en) | Mounting structure of circuit board | |
| CN214627650U (en) | PCBA board with waterproof function | |
| CN216743736U (en) | Mounting plate for communication equipment | |
| CN215121323U (en) | High-efficiency color liquid crystal display control circuit board with multilayer structure | |
| CN213518151U (en) | A shock attenuation support fixed foot for computer circuit board | |
| CN210247362U (en) | Power communication heat dissipation dust keeper | |
| CN219740722U (en) | Protection structure for electric appliance control panel | |
| CN210281164U (en) | Positioning device for welding PCB | |
| CN214256728U (en) | Anti-oxidation circuit board | |
| CN213016820U (en) | Vertical pump outside groove | |
| CN210519008U (en) | Novel heat dissipation PCB board | |
| CN216901215U (en) | Liquid crystal display driving connection back plate with impact resistance function | |
| CN217691461U (en) | Electric scooter battery protection device | |
| CN213426717U (en) | Silica gel plug | |
| CN220798123U (en) | Photovoltaic support with safeguard function | |
| CN115047660B (en) | Liquid crystal display module and backlight module thereof | |
| CN213767937U (en) | Industrial control board for code spraying equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |