CN207744227U - A kind of shockproof wiring board - Google Patents
A kind of shockproof wiring board Download PDFInfo
- Publication number
- CN207744227U CN207744227U CN201820142683.8U CN201820142683U CN207744227U CN 207744227 U CN207744227 U CN 207744227U CN 201820142683 U CN201820142683 U CN 201820142683U CN 207744227 U CN207744227 U CN 207744227U
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- CN
- China
- Prior art keywords
- wiring board
- plate body
- circuit plate
- shockproof
- mounting groove
- 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.)
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Abstract
The utility model discloses a kind of shockproof wiring boards, including circuit plate body and fixing shell, the upper end outer surface of the circuit plate body is equipped with connecting hole close to the position of corner, the upper end outer surface centre position of the circuit plate body is installed with insulation board, it is installed with electronic component on the outside of the upper end of the insulation board, the upper end outer surface of the electronic component is equipped with dome glue-line, and the upper end outer surface of the fixing shell is installed with the first mounting groove close to the position of both sides.A kind of shockproof wiring board described in the utility model, equipped with screw hole, screw, circular wing-type radiator and PP prepregs, wiring board can be securely fixed, improves anti-seismic performance, while easy to disassemble, and back side of wiring board can be blowed using it, wing design substantially increases the efficiency of heat dissipation, and torsional deformation after also avoiding wiring board heated improves electric conductivity, it is applicable in different operating situation, brings better prospect of the application.
Description
Technical field
The utility model is related to wiring board art, more particularly to a kind of shockproof wiring board.
Background technology
There are certain drawbacks in existing wiring board, shockproof effect is undesirable when in use, be easily damaged circuit board, plank
It is easy torsional deformation after heated, influences electric conductivity, heat dissipation performance is poor, causes wiring board to be easy heating, brings in use
Certain adverse effect, for this purpose, it is proposed that a kind of shockproof wiring board.
Utility model content
The main purpose of the utility model is to provide a kind of shockproof wiring boards, can effectively solve in background technology
Problem.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of shockproof wiring board, including circuit plate body and fixing shell, the upper end outer surface of the circuit plate body
Position close to corner is equipped with connecting hole, and the upper end outer surface centre position of the circuit plate body is installed with insulation board,
Electronic component is installed on the outside of the upper end of the insulation board, the upper end outer surface of the electronic component is equipped with dome glue
Layer, the fixing shell are located at the underface of circuit plate body, the position of the upper end outer surface of the fixing shell close to both sides
It is installed with the first mounting groove, first mounting groove is internally provided with screw hole, the lower end outside of the circuit plate body
Screw is movably installed with above screw hole, the upper end outer surface of the fixing shell is equipped with second close to intermediate position
Mounting groove, is installed with circular wing-type radiator on the outside of the upper end of second mounting groove, outside the both ends of the circuit plate body
Side is movably installed with proof rubber set, and a side external surface of the proof rubber set is equipped with heat emission hole, the circuit plate body
Upper end inner surface conductive layer is installed with below insulation board, and the inside of conductive layer is installed with PP semi-solid preparations
The lower end outside of piece, the conductive layer is equipped with metal-based layer, and the lower end inner surface of the circuit plate body is close to metal-based layer
Lower section is installed with thermally-conductive interface.
Preferably, the outer surface of the circuit plate body and fixing shell is coated with waterproof layer, the quantity of the connecting hole
It is four groups.
Preferably, the lower end outside of the insulation board is coated with fluorescent adhesive layer, and the quantity of the electronic component is several groups,
It is provided with connecting line between the electronic component.
Preferably, the depth of first mounting groove is three centimetres, and the depth of second mounting groove is five centimetres.
Preferably, the diameter of the screw hole is slightly larger than the diameter of screw, and the circular wing-type radiator is internally provided with
Several groups radiating vane.
Preferably, the outer surface of the PP prepregs is coated with resin layer, and the inside of the metal-based layer is filled with lightweight
Aluminium sheet.
Compared with prior art, the utility model has the advantages that：The shockproof wiring board, by the way that screw is arranged
Hole and screw, securely fix wiring board, prevent it from falling off, and improve anti-seismic performance, while easy to disassemble, are dissipated by setting circle aerofoil profile
Hot device is blowed the back side of wiring board using it, and wing design substantially increases the efficiency of heat dissipation, by the way that PP half is arranged
Cured sheets are easy torsional deformation after being heated due to plank, influence electric conductivity, therefore adulterate this temperature-resistant material, avoid wiring board
Torsional deformation after heated improves electric conductivity, and whole device is simple, easy to operate, the effect used relative to traditional approach more
It is good.
Description of the drawings
Fig. 1 is a kind of overall structure diagram of shockproof wiring board of the utility model.
Fig. 2 is a kind of partial view of shockproof wiring board of the utility model.
Fig. 3 is the interior views of A in a kind of shockproof circuit board drawing 2 of the utility model.
Fig. 4 is a kind of interior views of shockproof circuit board line plate body of the utility model.
In figure：1, circuit plate body；2, connecting hole；3, insulation board；4, electronic component；5, dome glue-line；6, fixed outer
Shell；7, the first mounting groove；8, screw hole；9, screw；10, the second mounting groove；11, circular wing-type radiator；12, proof rubber set；
13, heat emission hole；14, conductive layer；15, PP prepregs；16, metal-based layer；17, thermally-conductive interface.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs 1-4, a kind of shockproof wiring board, including circuit plate body 1 and fixing shell 6, circuit plate body 1
Upper end outer surface is equipped with connecting hole 2 close to the position of corner, and the upper end outer surface centre position of circuit plate body 1 is installed with
The upper end outside of insulation board 3, insulation board 3 is installed with electronic component 4, and the upper end outer surface of electronic component 4 is equipped with circle
Glue-line 5 is pushed up, fixing shell 6 is located at the underface of circuit plate body 1, the position of the upper end outer surface of fixing shell 6 close to both sides
It is installed with the first mounting groove 7, the first mounting groove 7 is internally provided with screw hole 8, and the lower end outside of circuit plate body 1 is close
The top of screw hole 8 is movably installed with screw 9, securely fixes wiring board, prevents it from falling off, and improves anti-seismic performance, is convenient for simultaneously
Dismounting, the upper end outer surface of fixing shell 6 are equipped with the second mounting groove 10 close to intermediate position, outside the upper end of the second mounting groove 10
Side is installed with circular wing-type radiator 11, back side of wiring board is blowed using it, wing design substantially increases
The both ends outside of the efficiency of heat dissipation, circuit plate body 1 is movably installed with proof rubber set 12, and proof rubber covers outside 12 side
Surface is equipped with heat emission hole 13, and the upper end inner surface of circuit plate body 1 is installed with conductive layer 14 close to the lower section of insulation board 3,
And the inside of conductive layer 14 is installed with PP prepregs 15, torsional deformation after avoiding wiring board heated improves electric conductivity,
The lower end outside of conductive layer 14 is equipped with metal-based layer 16, and the lower end inner surface of circuit plate body 1 is close to the lower section of metal-based layer 16
It is installed with thermally-conductive interface 17.
The outer surface of circuit plate body 1 and fixing shell 6 is coated with waterproof layer, and the quantity of connecting hole 2 is four groups；Insulation board
3 lower end outside is coated with fluorescent adhesive layer, and the quantity of electronic component 4 is several groups, the company of being provided between the electronic component 4
Wiring；The depth of first mounting groove 7 is three centimetres, and the depth of the second mounting groove 10 is five centimetres；The diameter of screw hole 8 is slightly larger than
The diameter of screw 9, circular wing-type radiator 11 are internally provided with several groups radiating vane；The outer surface of PP prepregs 15 is coated with
The inside of resin layer, metal-based layer 16 is filled with lightweight aluminium sheet.
It should be noted that the utility model is a kind of shockproof wiring board, when in use, mainly by circuit plate body 1
With 6 two large divisions of fixing shell form, circuit plate body 1 using screw 9 be inserted into the first mounting groove 7 inside screw hole 8 and its
It is fixed, while the circular wing-type radiator 11 on the outside of the upper end of the second mounting groove 10 radiates to wiring board, wing sets
Meter substantially increases the efficiency of heat dissipation, and connecting hole 2 is fixed for wiring board and other parts, and electronic component 4 is solid
Dingan County is mounted on the insulation board 3 with good insulation properties, and dome glue-line 5 is used for sealing process, and the inside of circuit plate body 1 is by leading
17 3 electric layer 14, metal-based layer 16 and thermally-conductive interface layers are constituted, and the PP prepregs 15 inside conductive layer 14 have good
Temperature tolerance can soften in the case where heating heat, solidification can be reacted after cooling, while the flank of wiring board is carried by proof rubber set 12
For protection, the accident collision of wiring board is avoided to damage, it is more practical.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of shockproof wiring board, including circuit plate body (1) and fixing shell (6), it is characterised in that：The wiring board master
The upper end outer surface of body (1) is equipped with connecting hole (2) close to the position of corner, in the upper end outer surface of the circuit plate body (1)
Between position be installed with insulation board (3), be installed with electronic component (4) on the outside of the upper end of the insulation board (3), it is described
The upper end outer surface of electronic component (4) is equipped with dome glue-line (5), and the fixing shell (6) is being located at circuit plate body (1) just
Lower section, the upper end outer surface of the fixing shell (6) are installed with the first mounting groove (7) close to the position of both sides, and described
One mounting groove (7) is internally provided with screw hole (8), the top of the lower end outside of the circuit plate body (1) close to screw hole (8)
It is movably installed with screw (9), the upper end outer surface of the fixing shell (6) is equipped with the second mounting groove close to intermediate position
(10), circular wing-type radiator (11), the circuit plate body (1) are installed on the outside of the upper end of second mounting groove (10)
Both ends on the outside of be movably installed with proof rubber set (12), a side external surface of the proof rubber set (12) is equipped with heat emission hole
(13), the upper end inner surface of the circuit plate body (1) is installed with conductive layer (14) below insulation board (3), and
The inside of conductive layer (14) is installed with PP prepregs (15), and the lower end outside of the conductive layer (14) is equipped with metal-based layer
(16), the lower end inner surface of the circuit plate body (1) is installed with thermally-conductive interface below metal-based layer (16)
(17)。
2. a kind of shockproof wiring board according to claim 1, it is characterised in that：The circuit plate body (1) and fixation
The outer surface of shell (6) is coated with waterproof layer, and the quantity of the connecting hole (2) is four groups.
3. a kind of shockproof wiring board according to claim 1, it is characterised in that：The lower end outside of the insulation board (3)
It is coated with fluorescent adhesive layer, the quantity of the electronic component (4) is several groups, and connection is provided between the electronic component (4)
Line.
4. a kind of shockproof wiring board according to claim 1, it is characterised in that：The depth of first mounting groove (7)
It it is three centimetres, the depth of second mounting groove (10) is five centimetres.
5. a kind of shockproof wiring board according to claim 1, it is characterised in that：The diameter of the screw hole (8) is bigger
Diameter in screw (9), the circular wing-type radiator (11) are internally provided with several groups radiating vane.
6. a kind of shockproof wiring board according to claim 1, it is characterised in that：The appearance of the PP prepregs (15)
Face is coated with resin layer, and the inside of the metal-based layer (16) is filled with lightweight aluminium sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142683.8U CN207744227U (en) | 2018-01-29 | 2018-01-29 | A kind of shockproof wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820142683.8U CN207744227U (en) | 2018-01-29 | 2018-01-29 | A kind of shockproof wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744227U true CN207744227U (en) | 2018-08-17 |
Family
ID=63124292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820142683.8U Active CN207744227U (en) | 2018-01-29 | 2018-01-29 | A kind of shockproof wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207744227U (en) |
-
2018
- 2018-01-29 CN CN201820142683.8U patent/CN207744227U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |