CN207185016U - The waterproof control panel of PC plate backboard - Google Patents
The waterproof control panel of PC plate backboard Download PDFInfo
- Publication number
- CN207185016U CN207185016U CN201721810480.3U CN201721810480U CN207185016U CN 207185016 U CN207185016 U CN 207185016U CN 201721810480 U CN201721810480 U CN 201721810480U CN 207185016 U CN207185016 U CN 207185016U
- Authority
- CN
- China
- Prior art keywords
- foam
- control panel
- backboards
- plate backboard
- waterproof control
- 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.)
- Active
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of waterproof control panel of PC plate backboard, it includes：Face mask layer, gum layer, foam glue-line, PC backboards and foam.PC backboards front is by gum layer together with the back adhesive of face mask layer；Foam front is by foam glue-line together with the back adhesive of PC backboards.Whereby, the waterproof control panel of PC plate backboard of the present utility model, it is simple in construction, it is easy for installation, and there is high impact-resistant power performance and water resistance.
Description
Technical field
Thin film switch control panel field is the utility model is related to, more particularly to a kind of waterproof chain of command of PC plate backboard
Plate.
Background technology
The backboard of existing thin film switch control panel uses capillary groove fitted seal frequently with aluminium sheet and acrylic board, waterproof
Circle or sealing gasket.
For aluminium sheet as backboard control panel, aluminium sheet improves the difficulty of overall control panel electrical design due to being conductor,
Aluminium sheet can be easily plastically deformed by air oxidation, stress impact.
The weatherability of acrylic board is poor, is influenceed that internal stress deformation occurs by humidity, temperature, easily rupturable by external impacts.
Waterproof construction uses capillary groove and sealing ring or sealing gasket, and structure is more complicated, processing time consuming, if special-shaped panel,
Then sealing ring or sealing gasket also need to customize.
The information for being disclosed in the background section is merely intended to increase the understanding to general background of the present utility model, and
It is not construed as recognizing or implies that the information structure has been existing well known to persons skilled in the art in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of waterproof control panel of PC plate backboard, so as to overcome existing chain of command
Harden structure is complicated, and poor waterproof properties and weatherability are poor, is influenceed that internal stress deformation occurs by humidity, temperature, fragile by external impacts
The shortcomings that splitting.
To achieve the above object, the utility model provides a kind of waterproof control panel of PC plate backboard, and it includes：Facial mask
Layer, gum layer, foam glue-line, PC backboards and foam.PC backboards front is by the back adhesive of gum layer and face mask layer one
Rise；Foam front is by foam glue-line together with the back adhesive of PC backboards.
Preferably, in above-mentioned technical proposal, gum layer is double faced adhesive tape.
Preferably, in above-mentioned technical proposal, at least one first screw counter bore is offered on PC backboards, is offered on foam
At least one second screw counter bore, and at least one first screw counter bore is relative with the position of at least one second screw counter bore
Should；Wherein, at least one screw sequentially passes through at least one first screw counter bore, foam glue-line and at least one second screw
Counterbore is fixedly connected with equipment.
Preferably, in above-mentioned technical proposal, also there is at least one button on face mask layer, and also have on PC backboards with extremely
The corresponding at least one key hole of a few button.
Preferably, in above-mentioned technical proposal, the material of PC backboards is PC force-bearing plates.
Preferably, in above-mentioned technical proposal, foam is the black foam of 3 millimeters thicks.
Compared with prior art, the utility model has the advantages that：The waterproof of PC plate backboard of the present utility model
Control panel, it is simple in construction, it is easy for installation, and there is high impact-resistant power performance and water resistance.
Brief description of the drawings
Fig. 1 is the structural representation according to the PC backboards of the waterproof control panel of PC plate backboard of the present utility model.
Fig. 2 is the foam structure schematic diagram according to the waterproof control panel of PC plate backboard of the present utility model.
Fig. 3 is the decomposition texture schematic diagram according to the waterproof control panel of PC plate backboard of the present utility model.
Main Reference Numerals explanation：
1- face mask layers, 2- gum layers, 3- foam glue-lines, 4-PC backboards, the screw counter bores of 41- first, 42- key holes, 5- bubbles
Cotton, the screw counter bores of 51- second, 6- microswitches.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described in detail, it is to be understood that this practicality
New protection domain is not limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
As shown in Figure 1 to Figure 3, according to a kind of waterproof chain of command of PC plate backboard of the utility model embodiment
Plate, it includes：Face mask layer 1, gum layer 2, foam glue-line 3, PC backboards 4 and foam 5.The front of PC backboards 4 by gum layer 2 with
The back adhesive of face mask layer 1 is together；The front of foam 5 is by foam glue-line 3 together with the back adhesive of PC backboards 4.
Preferably, gum layer 2 is 3M468 double faced adhesive tapes (a no base material double faced adhesive tape in 3M double faced adhesive tapes)；The material of PC backboards 4
For PC force-bearing plates；Foam 5 is the black foam of 3 millimeters thicks；Also there is at least one button on face mask layer 1, and also have on PC backboards 4
There is at least one key hole 42 corresponding with least one button.
Preferably, at least one first screw counter bore 41 is offered on PC backboards 4, at least one is offered on foam 5
Two screw counter bores 51, and at least one first screw counter bore 41 is corresponding with the position of at least one second screw counter bore 51；Its
In, at least one screw sequentially passes through at least one first screw counter bore 41, foam glue-line 3 and at least one second screw and sunk
Hole 51 is fixedly connected with equipment.
In actual applications, face mask layer 1 is bonded together by gum layer 2 (3M468 double faced adhesive tapes) with PC backboards 4, the PC back ofs the body
The back side of plate 4 is bonded together with foam 5 by foam glue-line 3, and whole control panel is fixed on by the screw of screw counter bore
On casing or equipment.By pressing the button on facial mask, microswitch 6 can be touched, realizes that being turned on or off for circuit (is pressed
Key is installed in the key hole 42 on PC backboards 4, and button is electrically connected with the microswitch 6 in equipment).Face mask layer 1 passes through
Gum layer 2 and PC backboards 4 are bonded together the waterproof requirement that can reach between face mask layer 1 and PC backboards 4, by tightening spiral shell
Nail, foam 5 can be compressed and reach waterproof requirement between PC backboards 4 and equipment.
In a word, the waterproof control panel of PC plate backboard of the present utility model has the advantages that：
1st, compared with making backboard using acrylic, the waterproof control panel of PC plate backboard of the present utility model can be -100
DEG C embrittlement does not occur, 135 DEG C do not soften, and impact resistance is 20 times to 30 times of acrylic board.
2nd, compared with the waterproof construction of capillary groove fitted seal circle or sealing gasket, the waterproof of PC plate backboard of the present utility model
Control panel is simple and convenient, and special-shaped water proof ring directly can cut foam with laser cutting machine and glue-line is completed, very fast and flexible.
3rd, it is simple in construction, it is easy for installation, and there is high impact-resistant power performance and water resistance, suitable for the work of long-term outdoor
Journey facility environment.
The foregoing description to specific illustrative embodiment of the present utility model is to illustrate and the purpose of illustration.These
Description is not wishing to for the utility model to be defined to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can carry out
It is many to change and change.The purpose of selecting and describing the exemplary embodiment is that explain certain principles of the present utility model
And its practical application, so that those skilled in the art can realize and utilize a variety of examples of the present utility model
Property embodiment and various chooses and changes.The scope of the utility model is intended to by claims and its waits similar shape
Formula is limited.
Claims (6)
- A kind of 1. waterproof control panel of PC plate backboard, it is characterised in that including：Face mask layer；Gum layer；Foam glue-line；PC backboards, its front is by the gum layer together with the back adhesive of the face mask layer；AndFoam, its front is by foam glue-line together with the back adhesive of the PC backboards.
- 2. the waterproof control panel of PC plate backboard according to claim 1, it is characterised in that the gum layer is two-sided Glue.
- 3. the waterproof control panel of PC plate backboard according to claim 1, it is characterised in that offered on the PC backboards At least one first screw counter bore, at least one second screw counter bore, and described at least one first are offered on the foam Screw counter bore is corresponding with the position of at least one second screw counter bore；Wherein, at least one screw sequentially passes through described At least one first screw counter bore, the foam glue-line and at least one second screw counter bore are fixedly connected with equipment.
- 4. the waterproof control panel of PC plate backboard according to claim 1, it is characterised in that also have on the face mask layer At least one button, and also there is at least one key hole corresponding with least one button on the PC backboards.
- 5. the waterproof control panel of PC plate backboard according to claim 1, it is characterised in that the material of the PC backboards is PC force-bearing plates.
- 6. the waterproof control panel of PC plate backboard according to claim 1, it is characterised in that the foam is 3 millimeters thicks Black foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810480.3U CN207185016U (en) | 2017-12-22 | 2017-12-22 | The waterproof control panel of PC plate backboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721810480.3U CN207185016U (en) | 2017-12-22 | 2017-12-22 | The waterproof control panel of PC plate backboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207185016U true CN207185016U (en) | 2018-04-03 |
Family
ID=61745870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721810480.3U Active CN207185016U (en) | 2017-12-22 | 2017-12-22 | The waterproof control panel of PC plate backboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207185016U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212365A (en) * | 2019-04-24 | 2019-09-06 | 西安易朴通讯技术有限公司 | USB interface component and electronic equipment |
-
2017
- 2017-12-22 CN CN201721810480.3U patent/CN207185016U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212365A (en) * | 2019-04-24 | 2019-09-06 | 西安易朴通讯技术有限公司 | USB interface component and electronic equipment |
| CN110212365B (en) * | 2019-04-24 | 2024-07-16 | 西安易朴通讯技术有限公司 | USB interface assembly and electronic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207185016U (en) | The waterproof control panel of PC plate backboard | |
| EP1863046A4 (en) | Switch array | |
| CN206559779U (en) | A kind of electronic equipment | |
| CN206357771U (en) | The auxiliary element of double glass photovoltaic module laminations | |
| CN103367009B (en) | Membrane switch leather sheath keyboard | |
| CN203136137U (en) | Surface shell device applied to waterproof audio device | |
| CN206975665U (en) | Fingerprint module and the fingerprint recognition panel provided with the fingerprint module | |
| CN205028819U (en) | Electronic equipment adorns waterproof silicone button outward | |
| CN216017400U (en) | Long service life's intelligent instrument | |
| CN111154417B (en) | Protective film assembly | |
| CN207089540U (en) | Balance car handle and balance car | |
| CN209388928U (en) | The press button mechanism and keyboard and mobile terminal of mobile terminal | |
| JP6283878B2 (en) | Panel integrated touch sensor and method for manufacturing panel integrated touch sensor | |
| CN221805367U (en) | Membrane switch panel convenient to equipment | |
| CN207185017U (en) | Waterproof control panel that can be transaudient | |
| CN215220582U (en) | Intelligent switch | |
| CN204761937U (en) | Chill bar | |
| CN205026092U (en) | Electronic product dust sealing pad | |
| CN202037953U (en) | Adhesive film | |
| GB1193066A (en) | Attack-Resistant Laminated Structures. | |
| CN220041662U (en) | Hidden waterproof button structure | |
| CN215265143U (en) | Point-press type audio book | |
| CN207939872U (en) | The resistance to temperature controller fallen of waterproof | |
| CN201856430U (en) | Membrane attaching jig | |
| CN201117516Y (en) | Metal key structure possessing ripple brightness |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |