CN212851468U - Single-layer insulating non-metal circuit board - Google Patents
Single-layer insulating non-metal circuit board Download PDFInfo
- Publication number
- CN212851468U CN212851468U CN202021198308.9U CN202021198308U CN212851468U CN 212851468 U CN212851468 U CN 212851468U CN 202021198308 U CN202021198308 U CN 202021198308U CN 212851468 U CN212851468 U CN 212851468U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- horizontal clamping
- movable positioning
- board fixing
- fixing base
- 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
- 239000002356 single layer Substances 0.000 title claims description 11
- 229910052755 nonmetal Inorganic materials 0.000 title description 3
- 238000009434 installation Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model discloses an insulating non-metallic circuit board of individual layer, including the circuit board fixing base, the fixed limit piece of lower extreme fixedly connected with of circuit board fixing base, the inside reservation of circuit board fixing base has horizontal draw-in groove, horizontal fixture block is located the one end fixedly connected with circuit board body in the horizontal draw-in groove outside. This insulating non-metallic circuit board of individual layer, through the circuit board fixing base, horizontal draw-in groove, horizontal fixture block, the mounting groove, the movable positioning pole, reset spring, the setting of lifting rod and locating hole, the mode of usable block comes to install the circuit board body, and then the dismouting speed of this body of circuit has been improved, and very stable to the fixed of circuit board body, lift up the lower terminal surface of circuit board body through the circuit board fixing base simultaneously, make the circuit board body unsettled, and then the heat dissipation of circuit board body both ends face has been guaranteed, avoid the circuit board body because of overheated damage that causes, the life of circuit board has been guaranteed.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is single-deck insulating non-metallic line way board.
Background
A circuit board is an important support for electronic components and is also the most important electronic component, and a single-layer circuit board has various characteristics such as thinness, free bending, and effective use of an assembly space, and is thus widely used in various fields.
However, the existing single-layer circuit board in the market is mostly fixed by locking pieces such as screws, and then the installation and the disassembly of the circuit board are very inconvenient, and the circuit board is too close to the chassis by the screw fixation, so that heat is generated in the using process, the circuit board is easily damaged due to overheating, and the service life of the circuit is greatly reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an insulating non-metallic circuit board of individual layer to it all goes fixedly with retaining member such as screw mostly to propose current individual layer circuit board in solving above-mentioned background art, and then has leaded to the installation of circuit board and has dismantled very inconvenient, and the circuit board is too close by screw fixation and chassis, makes in the use heat production, leads to the damage that the circuit board caused because of overheated easily, greatly reduced the life's of circuit problem.
In order to achieve the above object, the utility model provides a following technical scheme: the non-metallic circuit board of individual layer insulation, including the circuit board fixing base, the fixed limit piece of lower extreme fixedly connected with of circuit board fixing base, the inside reservation of circuit board fixing base has horizontal draw-in groove, horizontal draw-in groove's internally mounted has horizontal fixture block, horizontal fixture block is located the one end fixedly connected with circuit board body in the horizontal draw-in groove outside, the mounting groove has been seted up to the inside that the inside of circuit board fixing base is located horizontal draw-in groove, the internally mounted of mounting groove has movable positioning pole and reset spring, with movable positioning pole interconnect, the upper end fixedly connected with lifting rod of movable positioning pole extends to the upper end of mounting groove, the locating hole has been seted up to the inside of horizontal fixture block, the lower extreme.
Preferably, the circuit board fixing seat is equal to the fixed side block in length, three mounting counter bores are formed in the fixed side block at equal intervals, and the two circuit board fixing seats are symmetrically arranged on the vertical center line of the circuit board body.
Preferably, the horizontal clamping groove is connected with the horizontal clamping block in a clamping mode, and the length of the horizontal clamping block is equal to that of the circuit board fixing seat.
Preferably, the movable positioning rod is in a soil character structure design, and the return spring is positioned at the outer side of the movable positioning rod.
Preferably, the lower ends of the movable positioning rods are clamped with the positioning holes, and the two movable positioning rods are symmetrically arranged about the vertical center line of the lifting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the single-layer insulating nonmetal circuit board, the circuit board body can be mounted in a clamping mode through the arrangement of the circuit board fixing seat, the horizontal clamping groove, the horizontal clamping block, the mounting groove, the movable positioning rod, the reset spring, the lifting rod and the positioning hole, so that the dismounting speed of the circuit board body is improved, and the circuit board body is very stably fixed;
2. this insulating non-metallic circuit board of individual layer lifts up the lower terminal surface of circuit board body through the circuit board fixing base for the circuit board body is unsettled, and then has guaranteed the heat dissipation of circuit board body both ends face, avoids the circuit board body because of overheated damage that causes, has guaranteed the life of circuit board.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the structure of the mounting groove of the present invention;
in the figure: 1. a circuit board fixing seat; 2. fixing the edge block; 3. a horizontal clamping groove; 4. a horizontal clamping block; 5. a circuit board body; 6. mounting grooves; 7. a movable positioning rod; 8. a return spring; 9. lifting a pull rod; 10. and (7) positioning the holes.
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. 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.
Referring to fig. 1-4, the present invention provides a technical solution: the single-layer insulating non-metallic circuit board comprises a circuit board fixing seat 1, a fixing edge block 2 is fixedly connected to the lower end of the circuit board fixing seat 1, a horizontal clamping groove 3 is reserved in the circuit board fixing seat 1, a horizontal clamping block 4 is installed in the horizontal clamping groove 3, a circuit board body 5 is fixedly connected to one end, located outside the horizontal clamping groove 3, of the horizontal clamping block 4, a mounting groove 6 is formed in the circuit board fixing seat 1, located above the horizontal clamping groove 3, a movable positioning rod 7 and a reset spring 8 are installed in the mounting groove 6 and connected with the movable positioning rod 7, the upper end of the movable positioning rod 7 extends to the upper end of the mounting groove 6 and is fixedly connected with a lifting rod 9, a positioning hole 10 is formed in the horizontal clamping block 4, and the lower;
further, the lower end of the circuit board fixing seat 1 is fixedly connected with a fixing edge block 2 with the same length, and three mounting counter bores with equal intervals are reserved in the fixing edge block 2, so that stable mounting of the circuit board fixing seat 1 is ensured;
furthermore, the horizontal clamping groove 3 and the horizontal clamping block 4 are equal in length, and the horizontal clamping groove 3 is connected with the horizontal clamping block 4 in a clamping mode, so that the horizontal clamping block 4 is conveniently clamped inside the horizontal clamping groove 3, and the circuit board body 5 is further convenient to install;
further, the movable positioning rod 7 is installed in the center of the installation groove 6, and the return spring 8 surrounds the outer side of the movable positioning rod 7 to ensure the movement and the return of the movable positioning rod 7;
furthermore, the movable positioning rod 7 is matched with the positioning hole 10, and two positioning holes 10 are reserved symmetrically about the vertical center line of the lifting rod 9, so that the stability of installation of the circuit board body 5 is ensured.
The working principle is as follows: when the circuit board fixing seat is used, the circuit board fixing seat 1 is fixed at a designated position through the fixing edge block 2, the lifting rod 9 is pulled, the lower end of the movable positioning rod 7 is pulled out of the positioning hole 10, the reset spring 8 contracts, the horizontal clamping block 4 corresponds to the horizontal clamping groove 3, the horizontal clamping block 4 is pushed into the horizontal clamping groove 3, when the horizontal clamping block 4 completely enters the horizontal clamping groove 3, the lifting rod 9 is loosened, under the action of the reset spring 8, the lower end of the movable positioning rod 7 extends into the positioning hole 10, the circuit board body 5 between the horizontal clamping blocks 4 is rapidly installed, when the circuit board fixing seat is disassembled, the lifting rod 9 is pulled up, the lower end of the movable positioning rod 7 is pulled out of the positioning hole 10, the reset spring 8 contracts, the circuit board body 5 is pulled, the horizontal clamping block 4 is pulled out of the horizontal clamping groove 3, the lifting rod 9 is loosened, the disassembly of the circuit board body 5 is completed, and, the two circuit board fixing seats 1 lift the circuit board body 5, so that when the circuit board body 5 generates heat, the heat generated by the circuit board body 5 is dissipated from the upper end face and the lower end face of the circuit board body 5, and the circuit board body 5 can be rapidly cooled.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. Single-layer insulation non-metallic circuit board, including circuit board fixing base (1), its characterized in that: the lower end of the circuit board fixing seat (1) is fixedly connected with a fixing edge block (2), a horizontal clamping groove (3) is reserved in the circuit board fixing seat (1), a horizontal clamping block (4) is installed in the horizontal clamping groove (3), one end, located on the outer side of the horizontal clamping groove (3), of the horizontal clamping block (4) is fixedly connected with a circuit board body (5), a mounting groove (6) is formed in the circuit board fixing seat (1) and located above the horizontal clamping groove (3), a movable positioning rod (7) and a reset spring (8) are installed in the mounting groove (6), the circuit board fixing seat (1) and the movable positioning rod (7) are connected with each other, a lifting rod (9) is fixedly connected to the upper end, extending to the mounting groove (6), of the upper end of the movable positioning rod (7), and a positioning hole (10) is formed in the, the lower end of the movable positioning rod (7) penetrates through the mounting groove (6) and extends to the inside of the positioning hole (10).
2. The single layer non-metallic circuit board of claim 1, wherein: the length of circuit board fixing base (1) and fixed limit piece (2) equals, and the equidistant three installation counter bores of having seted up in the inside of fixed limit piece (2), and circuit board fixing base (1) is provided with two about the vertical central line symmetry of circuit board body (5).
3. The single layer non-metallic circuit board of claim 1, wherein: the horizontal clamping groove (3) is connected with the horizontal clamping block (4) in a clamping mode, and the length of the horizontal clamping block (4) is equal to that of the circuit board fixing seat (1).
4. The single layer non-metallic circuit board of claim 1, wherein: the movable positioning rod (7) is in a soil character structure design, and the reset spring (8) is positioned on the outer side of the movable positioning rod (7).
5. The single layer non-metallic circuit board of claim 1, wherein: the lower end of the movable positioning rod (7) is clamped with the positioning hole (10), and the two movable positioning rods (7) are symmetrically arranged about the vertical central line of the lifting rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198308.9U CN212851468U (en) | 2020-06-24 | 2020-06-24 | Single-layer insulating non-metal circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021198308.9U CN212851468U (en) | 2020-06-24 | 2020-06-24 | Single-layer insulating non-metal circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212851468U true CN212851468U (en) | 2021-03-30 |
Family
ID=75176639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021198308.9U Expired - Fee Related CN212851468U (en) | 2020-06-24 | 2020-06-24 | Single-layer insulating non-metal circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212851468U (en) |
-
2020
- 2020-06-24 CN CN202021198308.9U patent/CN212851468U/en not_active Expired - Fee Related
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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: 20210330 |