CN218217798U - LED circuit board protection shield - Google Patents
LED circuit board protection shield Download PDFInfo
- Publication number
- CN218217798U CN218217798U CN202222232183.2U CN202222232183U CN218217798U CN 218217798 U CN218217798 U CN 218217798U CN 202222232183 U CN202222232183 U CN 202222232183U CN 218217798 U CN218217798 U CN 218217798U
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- circuit board
- plate
- protection shield
- fixed
- cotton
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Abstract
The application relates to the field of circuit boards and discloses a light-emitting diode (LED) circuit board protection board. In this application, including protection shield and limiting plate, the upper surface of protection shield is provided with the standing groove, the horizontal side of standing groove bonds and has fixed fender cotton, spacing spout has been seted up on the surface of standing groove, and the inside of spacing spout has spacing bottom plate through limiting plate sliding connection, spacing bottom plate bonds with the fixed side that keeps off cotton phase to have the activity stripper plate. Hold the inside removal activity stripper plate of adjusting the shifting block at spacing spout to make activity stripper plate and fixed keep off between the cotton to the circuit board press from both sides tightly fixed, later screw up soon the head of twisting, make resistance piece butt on the surface of spacing spout, thereby form fixed to spacing bottom plate, consequently can make the protection shield can fix the circuit board of different specification and dimension and compress tightly, thereby improved suitability and the convenience of protection shield when using.
Description
Technical Field
This application belongs to circuit board technical field, specifically is a LED circuit board protection shield.
Background
The LED circuit board is a short for printed circuit board, the LED aluminum substrate and the FR-4 glass fiber circuit board both belong to the same PCB, and in different terms, the LED aluminum substrate and the FR-4 glass fiber circuit board are only taken for comparison, the LED aluminum substrate is printed on a plane of aluminum material with better heat conductivity, and then an electronic element is welded on the plane. When the LED circuit board protective plate is used in some environments with more vibration, the LED circuit board protective plate is needed to protect the LED circuit board.
As disclosed in the application with publication number CN204046944U a location protection shield of circuit board, comprising a base plate, the middle part position of bottom plate is equipped with the circuit board standing groove, a side of circuit board standing groove is rotated and is equipped with a circuit board apron, the central point department of putting of circuit board apron is equipped with the mesh board of square, the activity edge of circuit board is equipped with a plurality of U type line hole fixed plate, the corresponding position department of the U type line hole fixed plate of bottom plate after on the circuit board apron is equipped with the line hole, the benefit of above technical scheme of adoption: the utility model discloses a circuit board standing groove at bottom plate middle part can be used to place the circuit board, and the back is placed to the circuit board, and the circuit board apron covers immediately, and the line hole just can block the U type wire hole fixed plate on the circuit board, and the line hole that can be fine is fixed to the circuit board, causes circuit board locating hole to fix a position its.
However, in this application, this protection shield can only protect the circuit board of a specification to the circuit board of polytypic can not the adaptation, it is comparatively inconvenient when making the use.
SUMMERY OF THE UTILITY MODEL
The purpose of this application lies in: in order to solve the above-mentioned proposed problem, an LED circuit board protection board is provided.
The technical scheme adopted by the application is as follows: the utility model provides a LED circuit board protection shield, includes protection shield and limiting plate, the upper surface of protection shield is provided with the standing groove, the horizontal side of standing groove bonds and has fixed fender cotton, spacing spout has been seted up on the surface of standing groove, and the inside of spacing spout has spacing bottom plate through limiting plate sliding connection, spacing bottom plate bonds with the fixed side that keeps off cotton phase to have the activity stripper plate.
In a preferred embodiment, an adjusting shifting block is fixedly connected to the upper surface of the limiting bottom plate.
Through adopting above-mentioned technical scheme, when placing the circuit board, earlier with the one end butt of circuit board at the cotton side of fixed fender, later place the circuit board on the surface of standing groove, hold the inside removal activity stripper plate of adjusting the shifting block at spacing spout, thereby it is fixed to make between activity stripper plate and the fixed fender cotton press from both sides the circuit board clamp, later screw up again and twist the head soon, make resistance piece butt on the surface of spacing spout, thereby it is fixed to form spacing bottom plate, consequently, can make the protection shield can fix the circuit board of different specification and size and compress tightly, thereby the suitability and the convenience of protection shield when using have been improved.
In a preferred embodiment, the inside of the limiting plate is in threaded connection with a fastening screw through a threaded hole formed in the limiting plate, the bottom of the fastening screw is fixedly connected with a resistance block, the top end of the resistance block is fixedly connected with a screwing head, and the screwing head abuts against the inner side surface of the limiting chute.
Through adopting above-mentioned technical scheme to form fixedly to spacing bottom plate, increased the stability of activity stripper plate when using.
In a preferred embodiment, the placing groove is provided with a threading hole in a penetrating way, and the LED circuit board is placed on the upper surface of the placing groove.
By adopting the technical scheme, the LED circuit board is protected, and the safety and durability of the LED circuit board are improved.
In a preferred embodiment, the four corners of the protection plate are provided with mounting edge blocks, and the mounting edge blocks are internally provided with mounting threaded holes.
Through adopting above-mentioned technical scheme, can install fixedly the protection shield through installation limit piece and installation screw hole.
In a preferred embodiment, a rubber convex pad is bonded on one side surface of the movable compression plate opposite to the fixed cotton blocking plate.
By adopting the technical scheme, the anti-skidding capacity of the movable extrusion plate is increased, and the stability of the circuit board in the fixing process is improved.
In conclusion, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:
in this application, when placing the circuit board, earlier with the one end butt of circuit board at the fixed cotton side of keeping off, later place the circuit board on the surface of standing groove, hold the inside removal activity stripper plate of adjusting the shifting block at spacing spout, thereby make activity stripper plate and fixed fender between the cotton press from both sides the circuit board and press from both sides fixedly, later screw up again and twist the head soon, make resistance piece butt on the surface of spacing spout, thereby form fixedly to spacing bottom plate, consequently, can make the protection shield can fix the circuit board of different specification and size and compress tightly, thereby the suitability and the convenience of protection shield when using have been improved.
Drawings
Fig. 1 is a schematic structural view of a protection board of the present application;
FIG. 2 is a schematic view of a fastening screw of the present application;
fig. 3 is an enlarged view of fig. 1 at a in the present application.
The mark in the figure is: 1. a protection plate; 2. a limiting bottom plate; 3. a movable extrusion plate; 4. installing an edge block; 5. installing a threaded hole; 6. fixing the cotton blocking; 7. a threading hole; 8. adjusting a shifting block; 9. a limiting chute; 10. a limiting plate; 11. fastening a screw rod; 12. a resistance block; 13. screwing the head; 14. and (6) placing the groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
With reference to figures 1-3 of the drawings,
the embodiment is as follows:
the utility model provides a LED circuit board protection shield, includes protection shield 1 and limiting plate 10, and the upper surface of protection shield 1 is provided with standing groove 14, and the horizontal side of standing groove 14 bonds and has fixed fender cotton 6, and limiting chute 9 has been seted up on the surface of standing groove 14, and limiting chute 9's inside has limiting bottom plate 2 through limiting plate 10 sliding connection, and limiting bottom plate 2 bonds with the cotton 6 relative side of fixed fender and has activity stripper plate 3.
The inside of the limiting plate 10 is connected with a fastening screw 11 through a threaded hole, the bottom of the fastening screw 11 is fixedly connected with a resistance block 12, the top end of the resistance block 12 is fixedly connected with a screwing head 13, and the screwing head 13 abuts against the inner side surface of the limiting sliding groove 9, so that the limiting bottom plate 2 is fixed, and the stability of the movable extrusion plate 3 in use is improved.
The threading hole 7 has been seted up in the through wires of standing groove 14, and the LED circuit board has been placed to the upper surface of standing groove 14 to protect the LED circuit board, increased the safety and durability of LED circuit board.
Four edges of protection shield 1 are provided with installation limit piece 4, and the inside of installation limit piece 4 has seted up installation screw hole 5, can install fixedly protection shield 1 through installation limit piece 4 and installation screw hole 5.
A rubber convex pad is bonded on one side face of the movable extrusion plate 3 opposite to the fixed baffle cotton 6, so that the anti-skidding capacity of the movable extrusion plate 3 is improved, and the stability of the circuit board in fixing is improved.
The implementation principle of this application LED circuit board protection shield embodiment does: during the use, when placing the circuit board, with the one end butt of circuit board at the fixed side that keeps off cotton 6, later place the circuit board on standing groove 14's surface, hold the inside removal activity stripper plate 3 of adjusting shifting block 8 at spacing spout 9, thereby make activity stripper plate 3 and fixed fender between the cotton 6 press from both sides the circuit board and press from both sides tightly fixedly, later screw up again and twist head 13 soon, make resistance block 12 butt on the surface of spacing spout 9, thereby form fixedly to spacing bottom plate 2, consequently, can make protection shield 1 fix the circuit board that compresses tightly to different specification and size, thereby the suitability and the convenience of protection shield 1 when using have been improved.
The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a LED circuit board protection shield, includes protection shield (1) and limiting plate (10), its characterized in that: the upper surface of protection shield (1) is provided with standing groove (14), the horizontal side of standing groove (14) bonds and has fixed fender cotton (6), spacing spout (9) have been seted up on the surface of standing groove (14), and the inside of spacing spout (9) has limiting bottom plate (2) through limiting plate (10) sliding connection, limiting bottom plate (2) bonds with the fixed side that keeps off cotton (6) is relative and has activity stripper plate (3).
2. An LED board protective sheet according to claim 1, wherein: the upper surface of the limiting bottom plate (2) is fixedly connected with an adjusting shifting block (8).
3. An LED board protective plate as claimed in claim 1, wherein: the inside of limiting plate (10) has fastening screw (11) through the screw hole threaded connection who offers, and the bottom fixed connection of fastening screw (11) has resistance piece (12), the top fixed connection of resistance piece (12) has revolves head (13), and revolves the inboard surface of head (13) butt at spacing spout (9).
4. An LED board protective sheet according to claim 1, wherein: the placing groove (14) is provided with a threading hole (7) in a penetrating mode, and the LED circuit board is placed on the upper surface of the placing groove (14).
5. An LED board protective plate as claimed in claim 1, wherein: four corners of the protection plate (1) are provided with installation edge blocks (4), and installation threaded holes (5) are formed in the installation edge blocks (4).
6. An LED board protective plate as claimed in claim 1, wherein: a rubber convex pad is bonded on one side surface of the movable extrusion plate (3) opposite to the fixed baffle cotton (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232183.2U CN218217798U (en) | 2022-08-24 | 2022-08-24 | LED circuit board protection shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222232183.2U CN218217798U (en) | 2022-08-24 | 2022-08-24 | LED circuit board protection shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218217798U true CN218217798U (en) | 2023-01-03 |
Family
ID=84659290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222232183.2U Active CN218217798U (en) | 2022-08-24 | 2022-08-24 | LED circuit board protection shield |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218217798U (en) |
-
2022
- 2022-08-24 CN CN202222232183.2U patent/CN218217798U/en active Active
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