CN210351931U - Circuit board convenient to installation - Google Patents
Circuit board convenient to installation Download PDFInfo
- Publication number
- CN210351931U CN210351931U CN201920798585.4U CN201920798585U CN210351931U CN 210351931 U CN210351931 U CN 210351931U CN 201920798585 U CN201920798585 U CN 201920798585U CN 210351931 U CN210351931 U CN 210351931U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- spring
- slider
- protective shell
- fixedly connected
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model relates to the technical field of circuit boards, in particular to a circuit board convenient to install, which comprises a circuit board, one side of the circuit board is provided with an insulating board, one side of the insulating board far away from the circuit board is provided with a chute, one end of the inner side wall of the chute is provided with a first spring, one end of the first spring is provided with a slider, the bottom side of the slider is provided with a protective shell, the inner side of the protective shell is provided with a placing groove, the top end of the placing groove is provided with a notch, one side of the placing groove close to the slider is provided with an extrusion plate, one side of the extrusion plate is provided with two guide posts, the two guide posts penetrate through one side of the protective shell, the two guide posts are of a cylindrical structure, the outer sides of the circumferences of the two guide posts are fixedly sleeved and connected with a second spring, a connecting, simple operation and is suitable for popularization and application.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a circuit board convenient to installation.
Background
The circuit board has the name: the circuit board is the most active industry in the modern electronic component industry, the growth speed of the industry is generally about 3 percent higher than that of the electronic component industry, the circuit board enables the circuit to be miniaturized and visualized, plays an important role in batch production of fixed circuits and optimization of electric appliance layout, the circuit board can be called as a printed circuit board or a printed circuit board, the current circuit board uses epoxy resin glass fiber cloth and the like as a base material, the circuit board is printed on the base material according to the requirements of the circuit, various required electronic components such as resistors, capacitors and the like are welded on the circuit board, and the circuit board can be larger for complex electric appliance products due to certain volume of the electronic components, so that the structure is compact, reduce the volume of circuit board, can be with the compacter that various electronic components arranged, pass through welded connection between the traditional circuit board on the market at present, the welding is as an organic whole, be unfavorable for maintenance, change, the installation, dismantle inconveniently, and numerous electronic component on the circuit board make the circuit board can produce a large amount of heats at work, the circuit board dispels the heat on the casing more difficult, probably leads to the damage of circuit board, reduce the life of circuit board, to above not enough, we have designed a circuit board convenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a circuit board convenient to install.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a circuit board convenient to install is designed, the circuit board comprises a circuit board, one side of the circuit board is fixedly connected and provided with an insulating board through glue joint, one side of the insulating board, which is far away from the circuit board, is provided with a chute, one end of the inner side wall of the chute is fixedly connected and provided with a first spring, one end of the first spring is fixedly connected and provided with a slider, the bottom side of the slider is fixedly provided with a protective shell, the protective shell is of a cavity structure, the inner side of the protective shell is fixedly connected and provided with a placing groove, the top end of the placing groove is provided with a notch, one side of the placing groove, which is close to the slider, is fixedly connected and provided with an extrusion plate, one side of the extrusion plate is fixedly connected and provided with two guide pillars, the two guide pillars penetrate one side of the protective shell, the two guide pillars are, one end swing joint of connecting rod is equipped with the tension post, the both sides of tension post all are equipped with the recess, just the connecting rod is connected the recess is inboard.
Preferably, the sliding block is of a frustum structure, and the top end of the sliding block is provided with a right-angle convex edge structure.
Preferably, the second spring has an elastic force to push the slider into the placement groove, and the elastic force of the second spring is greater than that of the first spring.
Preferably, the first spring has an elastic force that pushes the slider away from the placement groove.
Preferably, the inner side of the groove is of a slope surface structure.
The utility model provides a pair of circuit board convenient to installation, beneficial effect lies in: be the terrace with edge structure through the slider, and the top has right angle chimb structure, realized can easily pass through the gap between standing groove and the stripper plate when pushing down, in going into the standing groove along the notch card by the right angle chimb, have through the second spring and impel the slider elasticity in the standing groove, and second spring force is greater than first spring, realized can be stable with the circuit board, have through first spring and push away the slider from the elasticity of standing groove, realized convenient dismantlement, be slope structure through the recess inboard, realized can removing the constraint power of second spring when the pulling force post, convenient to detach, the utility model discloses, reasonable in design, easy operation is fit for using widely.
Drawings
Fig. 1 is a schematic front view of a circuit board convenient to mount according to the present invention;
fig. 2 is a schematic top sectional view of a circuit board convenient for installation according to the present invention;
fig. 3 is a schematic view of a structure a in a top view cross section of a circuit board convenient to mount according to the present invention;
fig. 4 is a schematic view of a front view cross-sectional structure of a circuit board convenient for installation according to the present invention.
In the figure: the circuit board comprises a circuit board 1, an insulating plate 2, a sliding groove 3, a first spring 4, a sliding block 5, a protective shell 6, a placing groove 7, a notch 8, a squeezing plate 9, a guide pillar 10, a second spring 11, a connecting rod 12, a tension pillar 13 and a groove 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-4, a circuit board convenient to mount includes a circuit board 1, an insulating plate 2 is fixedly connected to one side of the circuit board 1 by gluing, a chute 3 is arranged on one side of the insulating plate 2 away from the circuit board 1, a first spring 4 is fixedly connected to one end of the inner side wall of the chute 3, a slider 5 is fixedly connected to one end of the first spring 4, a protective shell 6 is fixedly arranged on the bottom side of the slider 5, the protective shell 6 is in a cavity structure, a placing groove 7 is fixedly connected to the inner side of the protective shell 6, a notch 8 is arranged at the top end of the placing groove 7, an extruding plate 9 is fixedly arranged on one side of the placing groove 7 close to the slider 5, two guide posts 10 are fixedly connected to one side of the extruding plate 9, the two guide posts 10 penetrate through one side of the protective shell 6, and the two guide, the second springs 11 are fixedly sleeved on the outer sides of the circumferences of the two guide pillars 10, the connecting rods 12 are fixedly connected between the opposite sides of the two guide pillars 10, one ends of the connecting rods 12 are movably connected with tension columns 13, grooves 14 are formed in the two sides of each tension column 13, and the connecting rods 12 are connected to the inner sides of the grooves 14.
The utility model discloses in, be the terrace with edge structure through slider 5, and the top has right angle chimb structure, realized can easily pass through the gap between standing groove 7 and stripper plate 9 when pushing down, in standing groove 7 is gone into along notch 8 card by the right angle chimb, have through second spring 11 and impel slider 5 elasticity in standing groove 7, and second spring 11 elasticity is greater than first spring 4, realized can be with circuit board 1 stable, have through first spring 4 and push away from standing groove 7 with slider 5 elasticity, realized convenient dismantlement, be slope structure through recess 14 inboard, realized can removing the constraint power of second spring when the pulling tension post, convenient dismantlement, the utility model discloses, reasonable in design, easy operation is fit for using widely
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A circuit board convenient to install comprises a circuit board (1) and is characterized in that one side of the circuit board (1) is fixedly connected with an insulating plate (2) through gluing, one side, far away from the circuit board (1), of the insulating plate (2) is provided with a sliding chute (3), one end of the inner side wall of the sliding chute (3) is fixedly connected with a first spring (4), one end of the first spring (4) is fixedly connected with a sliding block (5), the bottom side of the sliding block (5) is fixedly provided with a protective shell (6), the protective shell (6) is of a cavity structure, the inner side of the protective shell (6) is fixedly connected with a placing groove (7), the top end of the placing groove (7) is provided with a notch (8), one side, close to the sliding block (5), of the placing groove (7) is fixedly provided with an extrusion plate (9), one side of the extrusion plate (9) is fixedly, the two guide pillars (10) penetrate through one side of the protective shell (6), the two guide pillars (10) are of a cylindrical structure, a second spring (11) is fixedly sleeved on the outer side of the circumference of the two guide pillars (10), a connecting rod (12) is fixedly connected between one opposite sides of the two guide pillars (10), one end of the connecting rod (12) is movably connected with a tension column (13), grooves (14) are formed in the two sides of the tension column (13), and the connecting rod (12) is connected to the inner side of the groove (14).
2. A circuit board for easy mounting according to claim 1, characterized in that the slider (5) is of a prismoid structure with a right-angled flange structure at the top.
3. A circuit board for facilitating mounting according to claim 1, wherein the second spring (11) has an elastic force pushing the slider (5) into the placement groove (7), and the second spring (11) has an elastic force larger than the first spring (4).
4. A circuit board for facilitating mounting according to claim 1, characterized in that the first spring (4) has a spring force pushing the slider (5) away from the placement slot (7).
5. A circuit board for facilitating mounting according to claim 1, characterized in that the inside of the recess (14) is of a ramp-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798585.4U CN210351931U (en) | 2019-05-30 | 2019-05-30 | Circuit board convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920798585.4U CN210351931U (en) | 2019-05-30 | 2019-05-30 | Circuit board convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210351931U true CN210351931U (en) | 2020-04-17 |
Family
ID=70183891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920798585.4U Expired - Fee Related CN210351931U (en) | 2019-05-30 | 2019-05-30 | Circuit board convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210351931U (en) |
-
2019
- 2019-05-30 CN CN201920798585.4U patent/CN210351931U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210351931U (en) | Circuit board convenient to installation | |
| CN203380549U (en) | Assembling positioning device used for achieving welding between photovoltaic module mainboard of directly-read water meter and photovoltaic board | |
| CN204577251U (en) | A kind of small-sized chip type surface attaching type high pressure, safety ceramic capacitor | |
| CN204498481U (en) | A kind of PCBA casting die tool | |
| CN201859610U (en) | LED modular structure | |
| CN215379704U (en) | Chip mounting suction head for 3225-type base of crystal oscillator | |
| CN206505832U (en) | A kind of horizontal safety ceramic capacitor | |
| CN111817046A (en) | Electrical connector assembly | |
| CN204289747U (en) | The binding post that a kind of multiplex roles connects | |
| CN211531439U (en) | Micropower isolation power module bare board | |
| CN208256928U (en) | A kind of copper guide post connecting terminal | |
| CN202651095U (en) | Fixed heat dissipation device of MOS tube | |
| CN204464669U (en) | A kind of filtering inserting needle electric connector | |
| CN214429807U (en) | Device is demolishd fast to integrated circuit | |
| CN221071699U (en) | Novel electroplating roller of thick film flaky patch fuse | |
| CN201207014Y (en) | Single plate vibration test cramp for satellite communication module | |
| CN209963198U (en) | Novel filter | |
| CN103128456B (en) | A kind of smooth stable frock of tactile bridge Copper Foil | |
| CN218888872U (en) | Novel flexible circuit board for crimping test | |
| CN203351432U (en) | Capacitor potting tool | |
| CN203690517U (en) | Novel rapid insertion terminal table | |
| CN214160843U (en) | Substandard product circuit board recovery unit | |
| CN210900046U (en) | Stable form circuit board convenient to dismouting | |
| CN211162290U (en) | Circuit board welding device that security is strong | |
| CN202550047U (en) | PCB (printed circuit board) cross coupling piece |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 704-3, floor 7, building 9, yard 8, development road, Changping District, Beijing 102200 Patentee after: Beijing Haina lean Technology Co.,Ltd. Address before: No.16 Tai she, Jinji village, beichengpu Township, Tongwei County, Dingxi City, Gansu Province Patentee before: Tai Guoping |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |