CN218473651U - Clamping installation mechanism of circuit board - Google Patents
Clamping installation mechanism of circuit board Download PDFInfo
- Publication number
- CN218473651U CN218473651U CN202222604463.1U CN202222604463U CN218473651U CN 218473651 U CN218473651 U CN 218473651U CN 202222604463 U CN202222604463 U CN 202222604463U CN 218473651 U CN218473651 U CN 218473651U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- spacing
- buckle
- guide way
- mounting box
- 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
Abstract
The utility model relates to a block installation mechanism of circuit board, it includes the mounting box main part, the surface of mounting box main part is equipped with circuit board arrangement groove, the both sides in circuit board arrangement groove are equipped with first spacing guide way and the spacing guide way of second respectively, be equipped with buckle subassembly in the first spacing guide way, buckle subassembly include with mounting box main part fixed connection's shell fragment and install the spacing buckle at the shell fragment tip, the tip of spacing buckle is equipped with the grafting spigot surface, form the interface between the bottom surface of grafting spigot surface and first spacing guide way, interface and first spacing guide way intercommunication. The circuit board adopts direct insertion's mode can fixed mounting, during the installation, need not to adopt the screw, and circuit board simple to operate is and firm, and moreover, the bottom of mounting box main part is the fretwork region, makes things convenient for the circuit board heat dissipation.
Description
Technical Field
The utility model belongs to the technical field of circuit board mounting structure and specifically relates to a block installation mechanism of circuit board is related to.
Background
Automatic control equipment is last generally to install the circuit board, the circuit board is used for controlling each power part and driving piece and in the accurate operation of each station node, in order to protect the circuit board, the equipment principal is last to have the mounting box, circuit board fixed mounting is in the mounting box, in order to guarantee the stability of circuit board installation, some circuit boards generally adopt the fix with screw in the mounting box, in narrow and small space, the circuit board installation is inconvenient, furthermore, the mounting box generally is the confined structure, also there is the relatively poor problem of thermal diffusivity, this patent is based on current technical problem, the mounting box structure to the circuit board is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a block installation mechanism of circuit board in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a block installation mechanism of circuit board, including the mounting box main part, the surface of mounting box main part is equipped with circuit board arrangement groove, the both sides in circuit board arrangement groove are equipped with first spacing guide way and the spacing guide way of second respectively, be equipped with buckle subassembly in the first spacing guide way, buckle subassembly include with mounting box main part fixed connection's shell fragment and install the spacing buckle at the shell fragment tip, the tip of spacing buckle is equipped with the grafting spigot surface, form the interface between the bottom surface of grafting spigot surface and first spacing guide way, interface and first spacing guide way intercommunication.
Furthermore, the bottom of the mounting box main body is provided with a supporting block, and the supporting block is positioned at the bottom of the second limiting guide groove.
Furthermore, a circuit board is arranged in the circuit board arranging groove, one side of the circuit board is inserted into the first limiting guide groove through the plug interface, the other side of the circuit board is inserted into the second limiting guide groove, and the supporting block is supported at the bottom of the circuit board.
Furthermore, the limiting buckle is positioned at the end part of the circuit board and limits the end surface of the circuit board.
Furthermore, the space of dodging that the spacing buckle perk of being convenient for is equipped with above shell fragment and spacing buckle.
Furthermore, supporting shoe and shell fragment and mounting box main part integrated into one piece.
Furthermore, the extending directions of the first limit guide groove and the second limit guide groove are consistent.
The utility model has the advantages that: when the mechanism is used, one side of a circuit board is inserted into a first limiting guide groove through an insertion port, the other side of the circuit board is inserted into a second limiting guide groove, a supporting block is supported at the bottom of the circuit board, a limiting buckle is positioned at the end part of the circuit board and limits the end face of the circuit board, the circuit board can be fixed in a circuit board placing groove, the circuit board can be fixedly installed in a direct insertion mode, during installation, screws are not needed, the circuit board is convenient and firm to install, and the bottom of a mounting box main body is a hollow area, so that the circuit board can be conveniently cooled;
in addition, the elastic sheet and the limiting buckle are provided with an avoiding space for facilitating tilting of the limiting buckle, when the circuit board needs to be disassembled, the circuit board can be drawn out from the first limiting guide groove after the limiting buckle is jacked up by hands, and the circuit board is also convenient to disassemble.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of another aspect of the present invention;
FIG. 3 is a schematic front view of the present invention before the circuit board is mounted;
fig. 4 is a schematic front view of the circuit board of the present invention;
FIG. 5 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3;
fig. 6 is a schematic cross-sectional view taken along line B-B in fig. 4.
Detailed Description
As shown in fig. 1 to 6, a block installation mechanism of circuit board, including mounting box main part 1, the surface of mounting box main part 1 is equipped with circuit board arrangement groove 2, the both sides of circuit board arrangement groove 2 are equipped with first spacing guide way 3 and the spacing guide way 4 of second respectively, be equipped with the buckle subassembly in the first spacing guide way 3, the buckle subassembly includes shell fragment 5 with mounting box main part 1 fixed connection and installs the spacing buckle 6 at shell fragment 5 tip, the tip of spacing buckle 6 is equipped with grafting spigot surface 7, form interface 8 between grafting spigot surface 7 and the bottom surface of first spacing guide way 3, interface 8 and the first spacing guide way 3 intercommunication, wherein, the extending direction of first spacing guide way 3 and the spacing guide way 4 of second is unanimous.
Further, the bottom of the mounting box main body 1 is provided with a supporting block 9, the supporting block 9 is located at the bottom of the second limiting guide groove 4, and the supporting block 9 and the elastic piece 5 are integrally formed with the mounting box main body 1.
When the mechanism is used, one side of the circuit board 10 is inserted into the first limiting guide groove 3 through the inserting port 8, the other side of the circuit board 10 is inserted into the second limiting guide groove 4, the supporting block 9 is supported at the bottom of the circuit board 10, the limiting buckle 6 is positioned at the end part of the circuit board 10 and limits the end face of the circuit board 10, the circuit board 10 can be fixed in the circuit board accommodating groove 2, the circuit board 10 can be fixedly installed in a direct inserting mode, screws are not needed during installation, the circuit board 10 is convenient and firm to install, and the bottom of the installation box main body 1 is a hollow area, so that the heat dissipation of the circuit board 10 is facilitated;
in addition, the avoiding space 12 convenient for the tilting of the limiting buckle 6 is arranged above the elastic sheet 5 and the limiting buckle 6, when the circuit board 10 needs to be disassembled, after the limiting buckle 6 is jacked up by hands, the circuit board 10 can be drawn out from the first limiting guide groove 3, and the circuit board 10 is also convenient to disassemble.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a block installation mechanism of circuit board, including the mounting box main part, a serial communication port, the surface of mounting box main part is equipped with circuit board arrangement groove, the both sides in circuit board arrangement groove are equipped with first spacing guide way and the spacing guide way of second respectively, a serial communication port, be equipped with the buckle subassembly in the first spacing guide way, the buckle subassembly includes the shell fragment with mounting box main part fixed connection and installs the spacing buckle at the shell fragment tip, the tip of spacing buckle is equipped with the grafting spigot surface, form the interface between the bottom surface of grafting spigot surface and first spacing guide way, interface and first spacing guide way intercommunication.
2. A snap-fit mounting mechanism for a circuit board according to claim 1, wherein the mounting box body is provided at a bottom thereof with a support block, the support block being located at a bottom of the second position-defining guide groove.
3. A circuit board engagement mounting mechanism according to claim 2, wherein the circuit board is mounted in the circuit board mounting groove, one side of the circuit board is inserted into the first limit guide groove through the insertion port, the other side of the circuit board is inserted into the second limit guide groove, and the support block is supported on the bottom of the circuit board.
4. A snap-fit mounting mechanism for a circuit board as claimed in claim 3, wherein the retaining clip is located at an end of the circuit board and retains an end face of the circuit board.
5. The clamping installation mechanism of the circuit board according to claim 3, wherein an avoiding space for facilitating the tilting of the limiting buckle is arranged above the spring plate and the limiting buckle.
6. A snap-fit mounting mechanism for a circuit board as claimed in claim 3, wherein the support block and the resilient tab are integrally formed with the mounting box body.
7. A snap-fit mounting mechanism for a circuit board according to claim 3, wherein the first limit guide groove and the second limit guide groove extend in the same direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604463.1U CN218473651U (en) | 2022-09-30 | 2022-09-30 | Clamping installation mechanism of circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222604463.1U CN218473651U (en) | 2022-09-30 | 2022-09-30 | Clamping installation mechanism of circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218473651U true CN218473651U (en) | 2023-02-10 |
Family
ID=85144821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222604463.1U Active CN218473651U (en) | 2022-09-30 | 2022-09-30 | Clamping installation mechanism of circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218473651U (en) |
-
2022
- 2022-09-30 CN CN202222604463.1U patent/CN218473651U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218473651U (en) | Clamping installation mechanism of circuit board | |
| CN211238732U (en) | PCB and socket integrated installation device for multimedia navigation host | |
| CN214409812U (en) | Server machine case of compatible liquid cooling forced air cooling | |
| CN220672487U (en) | Circuit breaker convenient to install fast | |
| CN213798828U (en) | Electric corrosion marking machine | |
| CN218446551U (en) | Computer motherboard fixing device | |
| CN216435365U (en) | Novel support type surface-mounted nixie tube | |
| CN216491655U (en) | Easy radiating electrically operated gate deposit power | |
| CN219042288U (en) | Mounting structure of double-layer PCB | |
| CN219249219U (en) | Electronic cigarette PCB board and electronic cigarette with good heat dissipation performance | |
| CN219961128U (en) | Intelligent home controller with plug-in type intelligent chip assembly structure | |
| CN215662525U (en) | Printer lamp plate fixed knot constructs and has its printer | |
| CN211090208U (en) | Intelligent voltage-stabilizing line board card device | |
| CN217428274U (en) | HDMI optical transmitter and receiver and optical transmitter and receiver mounting bracket of adaptation thereof | |
| CN216120841U (en) | Front locking type dual-purpose FPC connector | |
| CN219108020U (en) | Switch that signal transmission used | |
| CN209674304U (en) | A kind of cabinet in rectilinear air duct | |
| CN218448280U (en) | Power battery side plate structure with semi-covered insulating film | |
| CN214011880U (en) | Novel hard disk support shock-absorbing structure | |
| CN210627100U (en) | Noiseless computer heat abstractor | |
| CN213182528U (en) | Computer power supply without external tool disassembly and assembly | |
| CN218941494U (en) | Safety power utilization device box convenient to install | |
| CN216699870U (en) | Soft starter convenient to installation and heat dissipation | |
| CN219874192U (en) | Fixed stable SD cassette | |
| CN215499850U (en) | Mounting structure of PCBA board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |