CN207820398U - A kind of waterproof seal of wiring board - Google Patents
A kind of waterproof seal of wiring board Download PDFInfo
- Publication number
- CN207820398U CN207820398U CN201820045856.4U CN201820045856U CN207820398U CN 207820398 U CN207820398 U CN 207820398U CN 201820045856 U CN201820045856 U CN 201820045856U CN 207820398 U CN207820398 U CN 207820398U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- cushion
- pedestal
- fixed column
- board
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model is related to a kind of waterproof seals of wiring board, including pedestal, cover board, first line plate, second wiring board, conductive sheet, first cushion and the second cushion, second wiring board is set on the base, second wiring board is equipped with electrical equipment, first line plate is located above the second wiring board, first cushion is arranged above first line plate, the cover board side of being set on the base and compress the first cushion, cover board forms sealed chamber with pedestal, conductive sheet is connect with first line plate and the second wiring board respectively, second cushion is arranged above electrical equipment, second cushion is between electrical equipment and conductive sheet, pedestal is equipped with the first fixed column, first fixed column projection is on pedestal, first line plate is equipped with matching hole, first fixed column is threaded through in matching hole.The utility model can make wiring board dust shield case waterproof, to be used in the environment of larger and more dirt in humidity, effectively improve the stability of wiring board.
Description
Technical field
The utility model is related to wiring board technology field, more particularly to a kind of waterproof seal of wiring board.
Background technology
Wiring board is important electronic unit, is the supporter of electronic component, is the load of electronic component electrical connection
Body.Existing wiring board be frequently necessary to using be connected with each other use, when wiring board connect in use, connect conducting wire or other lead
Electric installation is difficult to realize waterproof and sealing, is easy the dust that makes moist and be infected with, and influences the stability in use of wiring board.In addition, circuit
The mode of the electrical equipment generally use welding of plate is fixed, but when welding quality is poor, is easy to cause electrical equipment and is fallen off, shadow
Ring the use of wiring board.
Utility model content
In order to solve problems in the prior art, provide one kind having certain dust and water protection ability to the utility model, carries
Rise the waterproof seal of electrical equipment and the wiring board of wiring board contact stabilization.
Specific technical solution is as follows：A kind of waterproof seal of wiring board, including pedestal, cover board, first line plate, the
Two wiring boards, conductive sheet, the first cushion and the second cushion, second wiring board are set on the base, second line
Road plate is equipped with electrical equipment, and first line plate is located above the second wiring board, and the first cushion is arranged on first line plate
Side, the cover board side of being set on the base and compresses the first cushion, and cover board and pedestal form sealed chamber, the conductive sheet respectively with
First line plate and the connection of the second wiring board, the second cushion are arranged above electrical equipment, and the second cushion is located at electrical member
Between part and conductive sheet, the pedestal is equipped with the first fixed column, and on pedestal, first line plate, which is equipped with, matches for the first fixed column projection
Hole is connect, the first fixed column is threaded through in matching hole.
It is the attached technical scheme of the utility model below.
Preferably, the conductive sheet has the first conductive part and the second conductive part, the first conductive part and First Line
Road board bottom portion connects, and is connect at the top of the second conductive part and the second wiring board.
Preferably, first line board bottom portion is equipped with copper packing, and copper packing is contacted with the first conductive part.
Preferably, the pedestal is equipped with the second fixed column, and the second fixed column and the location hole of the second wiring board are matched
It connects, the height of the second fixed column is less than the first fixed column.
Preferably, the pedestal is equipped with screw hole, and screw hole setting is equipped with bolt, spiral shell in chassis side, the cover board
Bolt is corresponding with screw hole.
The technique effect of the utility model：A kind of waterproof seal of wiring board of the utility model can make wiring board
Dust shield case waterproof effectively improves the stability of wiring board to be used in the environment of larger and more dirt in humidity；
Meanwhile, it is capable to be compressed to electrical equipment by cushion, can be steadily contacted with wiring board.
Description of the drawings
Fig. 1 is a kind of cover plate schematic diagram of the waterproof seal of wiring board of the utility model embodiment.
Fig. 2 is a kind of sectional view of the waterproof seal of wiring board of the utility model embodiment.
Fig. 3 is a kind of exploded view of the waterproof seal of wiring board of the utility model embodiment.
Specific implementation mode
In the following, the substantive distinguishing features and advantage of the utility model are further described in conjunction with example, but this practicality is new
Type is not limited to listed embodiment.
As shown in Figure 1 to Figure 3, a kind of waterproof seal of wiring board of the present embodiment includes pedestal 1, cover board 2, and first
Wiring board 3, the second wiring board 4, conductive sheet 5, the first cushion 6 and the second cushion 7, second wiring board 4 are arranged the bottom of at
On seat 1, second wiring board 4 is equipped with electrical equipment 41, and first line plate 3 is located at 4 top of the second wiring board, the first elasticity
Pad 6 is arranged above first line plate 3,2 side of being set on the base of cover board and compresses the first cushion, and cover board forms close with pedestal
Seal chamber 8.The conductive sheet 5 is connect with first line plate 3 and the second wiring board 4 respectively, and the setting of the second cushion 6 is in electrical member
41 top of part, the second cushion is between electrical equipment and conductive sheet.The pedestal 1 is equipped with the first fixed column 11, and first is solid
For 11 projection of fixed column on pedestal, first line plate 3 is equipped with matching hole 31, and the first fixed column is threaded through in matching hole.Above-mentioned technology
In scheme, sealed chamber is formed by the connection of pedestal and cover board, the first, second wiring board is arranged in sealed chamber, to
Enable the first, second wiring board waterproof.By the way that conductive sheet is arranged so that first line plate and the second wiring board can electrically connect
It connects.It, can will be electrical on wiring board and the second wiring board by cushion by the way that the first cushion and the second cushion is arranged
Element compresses, and to keep the connection of electrical equipment more firm, ensures its stability.
In the present embodiment, the conductive sheet 5 has the first conductive part 51 and the second conductive part 52, the first conductive part 51 and the
One wiring board, 3 bottom connects, and the second conductive part 52 is connect with 4 top of the second wiring board, to enable conductive sheet by First Line
Road plate and the second wiring board are electrically connected.
In the present embodiment, 3 bottom of first line plate is equipped with copper packing 32, and copper packing 32 is contacted with the first conductive part 51, from
And make copper packing and the first conductive part plane contact, increase contact area, keeps connection more stable.
In the present embodiment, the pedestal 1 is equipped with the second fixed column 12, the positioning of the second fixed column 12 and the second wiring board 4
Hole 42 is coupled, and the height of the second fixed column is less than the first fixed column, to further promote the stability of the second wiring board.
In the present embodiment, the pedestal 1 is equipped with screw hole 13, and the setting of screw hole 13 is equipped with bolt in chassis side, the cover board 2
21, bolt is corresponding with screw hole, passes through the connection of bolt and screw hole so that cover board can be fixedly connected with pedestal.
A kind of waterproof seal of wiring board of the present embodiment can make wiring board dust shield case waterproof, thus can
It is used in the environment of the larger and more dirt of humidity, effectively improves the stability of wiring board；Meanwhile, it is capable to by cushion to electricity
Gas element is compressed, and can be steadily contacted with wiring board.
It should be pointed out that above-mentioned preferred embodiment is only to illustrate the technical concepts and features of the utility model, purpose
It is the content for allowing person skilled in the art that can understand the utility model and implements according to this, this reality can not be limited with this
With novel protection domain.It is all according to equivalent change or modification made by the spirit of the present invention essence, should all cover in this reality
Within novel protection domain.
Claims (5)
1. a kind of waterproof seal of wiring board, which is characterized in that including pedestal, cover board, first line plate, the second circuit
Plate, conductive sheet, the first cushion and the second cushion, second wiring board are set on the base, on second wiring board
Equipped with electrical equipment, first line plate is located above the second wiring board, and the first cushion is arranged above first line plate, cover board
The side of being set on the base and compress the first cushion, cover board and pedestal form sealed chamber, the conductive sheet respectively with First Line
Road plate and the connection of the second wiring board, the second cushion are arranged above electrical equipment, and the second cushion is located at electrical equipment and leads
Between electric piece, the pedestal is equipped with the first fixed column, and on pedestal, first line plate is equipped with matching hole for the first fixed column projection,
First fixed column is threaded through in matching hole.
2. the waterproof seal of wiring board as described in claim 1, which is characterized in that the conductive sheet has the first conduction
Portion and the second conductive part, the first conductive part are connect with first line board bottom portion, are connect at the top of the second conductive part and the second wiring board.
3. the waterproof seal of wiring board as claimed in claim 2, which is characterized in that first line board bottom portion is equipped with
Copper packing, copper packing are contacted with the first conductive part.
4. the waterproof seal of wiring board as claimed in claim 3, which is characterized in that the pedestal is equipped with second and fixes
Column, the second fixed column and the location hole of the second wiring board are coupled, and the height of the second fixed column is less than the first fixed column.
5. the waterproof seal of wiring board as claimed in claim 4, which is characterized in that the pedestal is equipped with screw hole, screw hole
Setting is equipped with bolt in chassis side, the cover board, and bolt is corresponding with screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045856.4U CN207820398U (en) | 2018-01-11 | 2018-01-11 | A kind of waterproof seal of wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820045856.4U CN207820398U (en) | 2018-01-11 | 2018-01-11 | A kind of waterproof seal of wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207820398U true CN207820398U (en) | 2018-09-04 |
Family
ID=63326867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820045856.4U Expired - Fee Related CN207820398U (en) | 2018-01-11 | 2018-01-11 | A kind of waterproof seal of wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207820398U (en) |
-
2018
- 2018-01-11 CN CN201820045856.4U patent/CN207820398U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE110100T1 (en) | ELECTRICALLY CONDUCTIVE PRESSURE SENSITIVE ADHESIVE. | |
| MY126191A (en) | Electronic assembly and system with vertically connected capacitors | |
| TWM542272U (en) | Electrical connector | |
| TWI266391B (en) | Electronic circuit device | |
| CN207442058U (en) | Water-proofing power socket with shielding | |
| CN207820398U (en) | A kind of waterproof seal of wiring board | |
| CN208970830U (en) | A kind of electric connector of anti-dropout | |
| CN208478144U (en) | A kind of Anti-seismic capacitor | |
| CN214675830U (en) | Waterproof circuit printed board | |
| CN201286090Y (en) | Capacitance induction press-key structure and electric appliance equipment having the press-key structure | |
| CN209001170U (en) | A kind of double loop elastic slice and elastic slice component | |
| CN107809022A (en) | A kind of finger-contact type low-voltage explosion-proof binding post | |
| JP2013258131A5 (en) | ||
| CN109600056B (en) | Power supply system based on spiral connection structure | |
| CN207474697U (en) | A kind of inserted electronic connector | |
| CN208589602U (en) | One kind is from clamping type electric connector | |
| CN207320448U (en) | One kind sealing filtering socket | |
| CN205335462U (en) | Contact shell fragment reaches charger and adapter including this contact shell fragment | |
| CN103915277B (en) | Adjustment member and switch element | |
| CN220914051U (en) | Trigger switch structure capable of preventing screw loosening and equipment thereof | |
| CN213584255U (en) | Combined bow-shaped elastic wiring terminal | |
| CN210246261U (en) | Waterproof and moistureproof plug box | |
| CN212784053U (en) | Quick-mounting terminal insulator applied to connector | |
| CN204480831U (en) | Surge protection device and there is the electric connector of this protection component | |
| CN208938060U (en) | A kind of data transfer of computer supplement power supply |
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: 20180904 Termination date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |