CN217160099U - Double-layer laminated film printed circuit board - Google Patents
Double-layer laminated film printed circuit board Download PDFInfo
- Publication number
- CN217160099U CN217160099U CN202220298424.0U CN202220298424U CN217160099U CN 217160099 U CN217160099 U CN 217160099U CN 202220298424 U CN202220298424 U CN 202220298424U CN 217160099 U CN217160099 U CN 217160099U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- cassette
- double
- plate
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 10
- 238000010521 absorption reaction Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000008187 granular material Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
Images
Landscapes
- Non-Metallic Protective Coatings For Printed Circuits (AREA)
Abstract
The utility model discloses a double-deck coincide membrane printed circuit board, including fixed plate and circuit board main part, fixed plate top one end is provided with decides the cassette. The utility model discloses in, through setting up the fixed plate, decide the cassette, move the cassette, a slide rail, the slider, the stripper plate, the cooperation of connecting rod and spring is used, be convenient for to the installation of circuit board main part, make when circuit board main part installation, the pull rod at cassette top is decided in the staff pulling, later make pull rod compression spring drive the stripper plate rebound, then the staff is inside deciding cassette to circuit board main part one end joint, later loosen the pull rod, then under the elasticity of spring, make the stripper plate extrude the circuit board, later remove and move the cassette, then according to above-mentioned method circuit board main part other end joint move the cassette inside can, then fixed plate to the appointed place can again, this mode easy operation, change the mode of traditional installation that punches, be convenient for to the protection of circuit board main part.
Description
Technical Field
The utility model relates to a printed wiring board technical field especially relates to a double-deck laminating membrane printed wiring board.
Background
For the production of printed boards, the circuit diagram of the design is only the most basic circuit diagram and cannot be directly used for production because many designers do not know the production process of the circuit board. Therefore, the line file needs to be modified and edited before actual production, so that not only a film diagram suitable for the production process of the factory needs to be manufactured, but also corresponding punching data and mold opening data and other data useful for production need to be manufactured. The computer is directly related to various subsequent production projects, a main board in a computer is a circuit board, a display card is also the circuit board, and the circuit board is only a place for placing parts and electric wires for completing the functions of an electric appliance. Almost any appliance has a PCB.
The prior art has the following problems:
when the existing double-layer laminated film printed circuit board is installed and fixed, holes are drilled in the surface of the circuit board generally, and then the circuit board is fixed through a fastener.
We have therefore proposed a two-layer laminated film printed wiring board that addresses the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-layer laminated film printed circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a double-deck laminating membrane printed wiring board, includes fixed plate and circuit board main part, fixed plate top one end is provided with decides the cassette, fixed plate top surface is provided with moves the cassette, the slide rail has been seted up on fixed plate top surface, it is provided with the slider to move the cassette bottom, it passes through slider and slide rail sliding connection to move the cassette, decide the cassette and move the inside top of cassette and vertically install the spring, the spring bottom is provided with the stripper plate, the vertical connecting rod of installing in stripper plate top surface, connecting rod one end is provided with the pull rod.
Preferably, the top surface of the fixing plate is provided with a storage groove, and moisture absorption particles are placed in the storage groove.
Preferably, the surface of the top of the circuit board main body is provided with a double-layer laminated film.
Preferably, the bottom end surface of the extrusion plate is provided with a rubber pad.
Preferably, the top surfaces of the fixed clamping seat and the movable clamping seat are provided with through holes in a penetrating manner.
Preferably, the spring is provided in plurality, and the plurality of springs are installed at equal intervals on the top surface of the pressing plate.
Preferably, the end face of the fixing plate is provided with a mounting plate, and the surface of the mounting plate is provided with a fixing hole.
Compared with the prior art, the utility model has the advantages that;
(1) the utility model discloses, through setting up the fixed plate, decide the cassette, move the cassette, a slide rail, the slider, the stripper plate, the connecting rod uses with the cooperation of spring, be convenient for to the installation of circuit board main part, make when installing the circuit board main part, the staff stimulates the pull rod of deciding the cassette top, later make the pull rod compression spring drive the stripper plate and upwards move, then the staff is the joint of circuit board main part one end in deciding the cassette inside, later loosen the pull rod, then under the elasticity of spring, make the stripper plate extrude the circuit board, later remove the cassette, then according to above-mentioned method circuit board main part other end joint to move the cassette inside can, then fixed plate fixed to the appointed place can, this mode easy operation changes the mode of traditional punching installation, be convenient for the protection of circuit board main part, secondly through setting up storage tank and moisture absorption granule, the moisture absorption particles can absorb the moist air around the circuit board main body, so that the normal use of the circuit board main body is ensured.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below.
Fig. 1 is a schematic structural view of a double-layer laminated film printed circuit board according to the present invention;
fig. 2 is a schematic view of a fixing plate of a double-layer laminated film printed circuit board according to the present invention;
fig. 3 is a schematic view of a slide rail of a double-layer laminated film printed circuit board according to the present invention;
fig. 4 is a schematic view of the extrusion board of the dual-layer laminated film printed circuit board according to the present invention.
Illustration of the drawings:
1. a fixing plate; 2. a movable clamping seat; 3. a circuit board main body; 4. a double-layer laminated film; 5. fixing the card holder; 6. mounting a plate; 7. a storage tank; 8. moisture-absorbing particles; 9. a slide rail; 10. a slider; 11. a pull rod; 12. a connecting rod; 13. a spring; 14. a pressing plate; 15. a through hole; 16. and (7) a rubber pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1-4, a double-layer laminated film printed circuit board includes a fixed plate 1 and a circuit board main body 3, wherein a fixed clamping seat 5 is arranged at one end of the top of the fixed plate 1, a movable clamping seat 2 is arranged on the surface of the top of the fixed plate 1, a slide rail 9 is arranged on the surface of the top of the fixed plate 1, a slide block 10 is arranged at the bottom end of the movable clamping seat 2, the movable clamping seat 2 is slidably connected with the slide rail 9 through the slide block 10, springs 13 are vertically arranged at the top ends of the inside of the fixed clamping seat 5 and the movable clamping seat 2, an extrusion plate 14 is arranged at the bottom end of the spring 13, a connecting rod 12 is vertically arranged on the surface of the top of the extrusion plate 14, a pull rod 11 is arranged at one end of the connecting rod 12, a double-layer laminated film 4 is arranged on the surface of the top of the circuit board main body 3, the springs 13 are arranged in plurality, and the springs 13 are equidistantly arranged on the surface of the top of the extrusion plate 14.
In this embodiment: the fixed plate 1, the fixed clamping seat 5, the movable clamping seat 2, the slide rail 9, the slide block 10, the extrusion plate 14, the connecting rod 12 and the spring 13 are matched for use, so that the circuit board main body 3 is convenient to install, when the circuit board main body 3 is installed, a worker pulls the pull rod 11 on the top of the fixed clamping seat 5, then the pull rod 11 compresses the spring 13 to drive the extrusion plate 14 to move upwards, then the worker clamps one end of the circuit board main body 3 in the fixed clamping seat 5, then loosens the pull rod 11, then, the pressing plate 14 presses the circuit board under the elasticity of the spring 13, and then the movable clamping seat 2 is moved, then, the other end of the circuit board main body 3 is clamped into the movable clamping seat 2 according to the method, and then the fixing plate 1 is fixed to a specified place.
Specifically, a storage groove 7 is formed in the top surface of the fixing plate 1, and moisture absorption particles 8 are placed inside the storage groove 7.
In this embodiment: through setting up storage tank 7 and moisture absorption granule 8, be convenient for absorb the humid gas around circuit board main part 3 through moisture absorption granule 8 to guarantee circuit board main part 3's normal use.
Specifically, the bottom end surface of the pressing plate 14 is provided with a rubber pad 16.
In this embodiment: by providing the rubber pad 16, the board body 3 is prevented from being damaged by the pressing plate 14.
Specifically, the top surfaces of the fixed clamping seat 5 and the movable clamping seat 2 are provided with through holes 15 in a penetrating manner.
In this embodiment: through setting up through-hole 15, be convenient for abdicating connecting rod 12.
Specifically, the end face of the fixing plate 1 is provided with a mounting plate 6, and the surface of the mounting plate 6 is provided with fixing holes.
In this embodiment: through setting up mounting panel 6 and fixed orifices, be convenient for to the fixed of fixed plate.
The working principle is as follows: through the matching use of the fixed plate 1, the fixed clamping seat 5, the movable clamping seat 2, the slide rail 9, the slide block 10, the extrusion plate 14, the connecting rod 12 and the spring 13, the installation of the circuit board main body 3 is facilitated, when the circuit board main body 3 is installed, a worker pulls the pull rod 11 at the top of the fixed clamping seat 5, then the pull rod 11 compresses the spring 13 to drive the extrusion plate 14 to move upwards, then the worker clamps one end of the circuit board main body 3 in the fixed clamping seat 5, then loosens the pull rod 11, then the extrusion plate 14 extrudes the circuit board under the elasticity of the spring 13, then the movable clamping seat 2 is moved, then the other end of the circuit board main body 3 is clamped in the movable clamping seat 2 according to the method, and then the fixed plate 1 is fixed to a designated place, the operation is simple, the traditional punching installation mode is changed, and the protection of the circuit board main body 3 is facilitated, secondly, through setting up the storage tank 7 and moisture absorption granule 8, be convenient for absorb the humid gas around circuit board main part 3 through moisture absorption granule 8 to guarantee circuit board main part 3's normal use.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. The utility model provides a double-deck laminating membrane printed wiring board, includes fixed plate (1) and circuit board main part (3), its characterized in that, fixed plate (1) top one end is provided with decides cassette (5), fixed plate (1) top surface is provided with moves cassette (2), slide rail (9) have been seted up on fixed plate (1) top surface, it is provided with slider (10) to move cassette (2) bottom, move cassette (2) and pass through slider (10) and slide rail (9) sliding connection, decide cassette (5) and move the inside top of cassette (2) and vertically install spring (13), spring (13) bottom is provided with stripper plate (14), stripper plate (14) top surface is vertical installs connecting rod (12), connecting rod (12) one end is provided with pull rod (11).
2. The double-layer laminated film printed circuit board according to claim 1, wherein a storage groove (7) is formed in the top surface of the fixing plate (1), and moisture-absorbing particles (8) are placed inside the storage groove (7).
3. The double-laminated film printed wiring board according to claim 1, wherein the double-laminated film (4) is mounted on the top surface of the wiring board main body (3).
4. The double-laminated-film printed wiring board as claimed in claim 1, wherein a rubber pad (16) is provided on a bottom end surface of the pressing plate (14).
5. The printed circuit board with double laminated films as claimed in claim 1, wherein the top surfaces of the fixed card holder (5) and the movable card holder (2) are provided with through holes (15) therethrough.
6. The two-layer laminated film printed wiring board according to claim 1, wherein the spring (13) is provided in plurality, and the plurality of springs (13) are mounted on the top surface of the pressing plate (14) at equal intervals.
7. The double-layer laminated film printed circuit board according to claim 1, wherein a mounting plate (6) is disposed on an end surface of the fixing plate (1), and fixing holes are formed in a surface of the mounting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298424.0U CN217160099U (en) | 2022-02-15 | 2022-02-15 | Double-layer laminated film printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220298424.0U CN217160099U (en) | 2022-02-15 | 2022-02-15 | Double-layer laminated film printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217160099U true CN217160099U (en) | 2022-08-09 |
Family
ID=82690688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220298424.0U Expired - Fee Related CN217160099U (en) | 2022-02-15 | 2022-02-15 | Double-layer laminated film printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217160099U (en) |
-
2022
- 2022-02-15 CN CN202220298424.0U patent/CN217160099U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217160099U (en) | Double-layer laminated film printed circuit board | |
| CN210336201U (en) | Automatic discharging stamping die for circuit board production | |
| CN210155502U (en) | Camera installing support is used in engine production | |
| CN207832224U (en) | A kind of SMT patches quality detection device | |
| CN216082076U (en) | Vibration monitoring device for coal mine electromechanical equipment | |
| CN209269004U (en) | A kind of HDI high-density lamination circuit board storage rack | |
| CN219893520U (en) | Circuit board surface mounting positioning device | |
| CN203618230U (en) | Adsorption device for sticking adhesive paper | |
| CN207733137U (en) | A kind of lateral Fast Installation enclosed structure | |
| CN213718306U (en) | Dedicated printed circuit board structure of high-speed heat dissipation of 5G | |
| CN207895845U (en) | A kind of electromechanical equipment with decrease of noise functions | |
| CN212811977U (en) | Reinforcement type earphone protection film | |
| CN219204829U (en) | Locating plate for drilling circuit board | |
| CN205038926U (en) | Novel waterproof display screen | |
| CN213342825U (en) | Dustproof printed circuit board | |
| CN212650027U (en) | Vibration monitoring device for gantry line of printed circuit board | |
| CN215449331U (en) | PCB fixing device convenient to PCB detects | |
| CN217011268U (en) | Circuit board with bending-resistant performance | |
| CN217105627U (en) | Building fire barrier | |
| CN219628009U (en) | PCBA board with multichannel data acquisition output circuit | |
| CN216721666U (en) | Circuit board with resistance to compression protect function | |
| CN214014641U (en) | Flexible circuit board adopting LED circuit structure | |
| CN202266628U (en) | Metal wire mesh plate-level vibration damping component | |
| CN216622591U (en) | PCB circuit board defect automatic check equipment | |
| CN219107769U (en) | Double-layer printed circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |