CN206574422U - A kind of transparent explosion-proof display device - Google Patents
A kind of transparent explosion-proof display device Download PDFInfo
- Publication number
- CN206574422U CN206574422U CN201720203150.1U CN201720203150U CN206574422U CN 206574422 U CN206574422 U CN 206574422U CN 201720203150 U CN201720203150 U CN 201720203150U CN 206574422 U CN206574422 U CN 206574422U
- Authority
- CN
- China
- Prior art keywords
- explosion
- transparent
- display device
- proof
- screen
- 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
- Liquid Crystal (AREA)
Abstract
The utility model discloses a kind of transparent explosion-proof display screen, including：Transparent screen；Rupture pressure disc or safety glass, it is pasted and fixed on the transparent screen two sides；Reinforcing frame, it is sealed in the rupture pressure disc or the safety glass lateral ends, for the rupture pressure disc or the safety glass to be fixedly clamped；Light guide plate, it is set in parallel in the side of the transparent screen；Explosion-proof lamp, it is fixedly mounted on the light guide plate upper and lower ends；Wherein, space is set between the light guide plate and the transparent screen.
Description
Technical field
The utility model is related to display device, and in particular to a kind of transparent explosion-proof display device.
Background technology
The explosion-proof electric apparatus that is used in the hazardous area of explosive gas atmosphere is more and more at present, particularly with can
The hazardous area of combustion gas body and more moist, the gaseous environment place of dust, such as mine operation process and for oil
In chemical field；Need to carry out real-time parameter setting and operation to field apparatus, and it also requires computerized information can be shown simultaneously
Can there is partial light permeability to observe the visible ray object of display screen behind simultaneously, so can in watch window under explosion-proof environment or
Computerized information, image are shown in person's monitoring, impression window, the failure to field apparatus is alarmed in time, so as to set explosion-proof
Display device is just particularly important.
Utility model content
The utility model has designed and developed a kind of transparent explosion-proof display device, the technical problem that the utility model is solved be
Computerized information image can be shown under explosion-proof environment and the visible ray object of display screen behind can be observed.
The utility model provide technical scheme be：
A kind of transparent explosion-proof display device, including：
Transparent screen；
Rupture pressure disc or safety glass, it is pasted and fixed on the transparent screen two sides；
Reinforcing frame, it is sealed in the rupture pressure disc or the safety glass lateral ends, for by the rupture pressure disc or
Safety glass is fixedly clamped described in person；
Light guide plate, it is set in parallel in the side of the transparent screen；
Explosion-proof lamp, it is fixedly mounted on the light guide plate upper and lower ends；
Wherein, space is set between the light guide plate and the transparent screen.
Preferably, the reinforcing frame is provided with pin interfaces.
Preferably, the reinforcing frame is clamped the rupture pressure disc or the safety glass by internal trip bolt
It is fixed.
Preferably, in addition to：
Fixed plate, it is fixedly mounted between the explosion-proof lamp, and the light guide plate is fixedly mounted on the fixed plate
Front side.
Preferably, the reinforcing frame material is aluminium alloy or stainless steel.
Preferably, carried out between the transparent screen, the explosion-protection equipment and the reinforcing frame using fluid sealant close
Envelope.
Preferably, the transparent screen is TFT liquid crystal displays group or OLED screen group.
The utility model is had the advantage that compared with prior art：Computer can be shown by the utility model
Information simultaneously can have partial light permeability to observe the visible ray object of display screen behind simultaneously, and this transparent explosion-proof display device can
The computerized information and image shown under explosion-proof environment in good watch window or monitoring, impression window, and pass through
TFT liquid crystal displays group adjusts transparency, and the image vision that control enters human eye is experienced.
Brief description of the drawings
Fig. 1 is structural representation described in the utility model.
Fig. 2 is the structural representation of guiding device described in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figure 1 and Figure 2, the utility model provides a kind of transparent explosion-proof display device, and its agent structure includes：It is transparent
Screen 110, explosion-protection equipment 120, reinforcing frame 130 and guiding device 200；Wherein, explosion-protection equipment 120, which is pasted, is fixed on transparent screen
110 two sides, reinforcing frame 130 is sealingly mounted at the outside of explosion-protection equipment 120, for clip-on explosion-protection equipment 120 to be fixedly clamped, leads
Electro-optical device 200 is set in parallel in the side of transparent screen 110, and guiding device is provided with explosion-proof lamp 210, and explosion-proof lamp 210 is fixedly mounted
In guiding device upper and lower ends；Wherein, display device carries out dismountable fixed peace by reinforcing frame 130 in required environment
Dress, space is set between guiding device 200 and transparent screen 110, enables display device display information and through the light of behind,
And the environment of display screen behind can be observed；In the present embodiment, explosion-proof lamp 210 refer to be used for imflammable gas and
The hazardous area that dust is present, can prevent the issuable electric arc in lamp inside, spark and high temperature from igniting flammable in surrounding environment
Property gas and dust, so as to reach the light fixture of requirement of explosion proof, different combustible gas mixture environment are to the explosion-proof of explosion-proof lamp
Grade and explosion-proof form have different requirements；Meanwhile, as further preferably, explosion-protection equipment 120 is rupture pressure disc or is steel
Change glass.
In another embodiment, reinforcing frame 130 is arranged on the one end of explosion-protection equipment 120；In the present embodiment, reinforcing frame
130 are arranged on the lower end of explosion-protection equipment 120, are made using aluminum alloy frame or the clip-on safety glass 120 of stainless steel bezel seal
Display device can be fixedly mounted in required environment.
In another embodiment, reinforcing frame 130 is provided with the pin interfaces 131 of processing connection signal；In the present embodiment
In, pin interfaces 131 are arranged on the center of reinforcing frame.
In another embodiment, reinforcing frame 130 carries out the peace that is removably fixedly clamped by internal trip bolt 160
Dress, rupture pressure disc or safety glass can be fixedly clamped installation in required environment.
In another embodiment, also include in the guiding device 200 in the utility model：Fixed plate 220 and leaded light
Plate 230；Wherein, fixed plate 220 be fixedly mounted on above and below between explosion-proof lamp 210, light guide plate 230 is fixedly mounted on explosion-proof lamp 210
Between, and light guide plate 230 is fixedly mounted on the front side of fixed plate 220.
In another embodiment, reinforcing frame 130 is engineering plastics frame, aluminum alloy frame or stainless steel frame.
In another embodiment, sealed between transparent screen 110 and explosion-protection equipment 120 using fluid sealant 140,
Sealed between transparent screen 110, explosion-protection equipment 120 and reinforcing frame 130 using fluid sealant 150.
In another embodiment, transparent screen 110 is TFT liquid crystal displays group or OLED screen group；In the present embodiment, it is based on
Existing TFT liquid crystal displays group, customized different liquid crystal starting deflection angle so that the transmission amount of initial transmission light is different,
Can pass through the reflected beam portion after screen back, can be with the object of view screen behind while can reaching display information
Reflected light, while controlling the image vision for entering human eye to experience.
In the present embodiment, a kind of manufacture craft of the present utility model comprises the following steps：
Step 1: the safety glass 120 of bonding specific dimensions, bonds two sides；
Step 2: the obverse and reverse in transparent screen 110 bonds safety glass 120；
Step 3: smearing fluid sealant along the edge of safety glass 120, encapsulation process is carried out；
Step 4: the lateral ends in safety glass 120 carry out the installation that is fixedly clamped of reinforcing frame 130, then pass through fastening
Clamping is fixed to reinforcing frame 130 and installs for screw 160.
Although embodiment of the present utility model is disclosed as above, it is not restricted in specification and embodiment
Listed to use, it can be applied to various suitable fields of the present utility model completely, for those skilled in the art,
Other modification is easily achieved, therefore under the universal limited without departing substantially from claim and equivalency range, this reality
Specific details is not limited to new and shown here as the legend with description.
Claims (7)
1. a kind of transparent explosion-proof display device, it is characterised in that including：
Transparent screen；
Rupture pressure disc or safety glass, it is pasted and fixed on the transparent screen two sides；
Reinforcing frame, it is sealed in the rupture pressure disc or the safety glass lateral ends, for by the rupture pressure disc or institute
Safety glass is stated to be fixedly clamped；
Light guide plate, it is set in parallel in the side of the transparent screen；
Explosion-proof lamp, it is fixedly mounted on the light guide plate upper and lower ends；
Wherein, space is set between the light guide plate and the transparent screen.
2. transparent explosion-proof display device as claimed in claim 1, it is characterised in that the reinforcing frame is provided with pin interfaces.
3. transparent explosion-proof display device as claimed in claim 1 or 2, it is characterised in that the reinforcing frame is tight by inside
Gu the rupture pressure disc or the safety glass are fixedly clamped by screw.
4. transparent explosion-proof display device as claimed in claim 3, it is characterised in that also include：
Fixed plate, it is fixedly mounted between the explosion-proof lamp, and the light guide plate is fixedly mounted on front side of the fixed plate.
5. transparent explosion-proof display device as claimed in claim 4, it is characterised in that the reinforcing frame material be aluminium alloy or
Stainless steel.
6. the transparent explosion-proof display device as any one of claim 1,2,4 or 5, it is characterised in that described transparent
Sealed between screen, the explosion-protection equipment and the reinforcing frame using fluid sealant.
7. transparent explosion-proof display device as claimed in claim 6, it is characterised in that the transparent screen be TFT liquid crystal displays group or
Person's OLED screen group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203150.1U CN206574422U (en) | 2017-03-03 | 2017-03-03 | A kind of transparent explosion-proof display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720203150.1U CN206574422U (en) | 2017-03-03 | 2017-03-03 | A kind of transparent explosion-proof display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574422U true CN206574422U (en) | 2017-10-20 |
Family
ID=60057192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720203150.1U Active CN206574422U (en) | 2017-03-03 | 2017-03-03 | A kind of transparent explosion-proof display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574422U (en) |
-
2017
- 2017-03-03 CN CN201720203150.1U patent/CN206574422U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101477094B (en) | Experimental device for restraining gas and dust explosion by water mist | |
| ES2050188T3 (en) | LIQUID CRYSTAL DISPLAY UNIT AND METHOD FOR VIEWING AN IMAGE WITH SUCH UNIT. | |
| FR2360527A1 (en) | PROCESS AND DEVICE FOR THE MANUFACTURE OF A GLASS FROM COMPOSITE GLASS, AND THUS OBTAINED | |
| CN207189720U (en) | Biohazard Safety Equipment | |
| GB1500069A (en) | Transparent seal for liquid crystal display cells | |
| CN105223712B (en) | A kind of device for the binding of substrate external circuits, crimping system and binding method | |
| CN206574422U (en) | A kind of transparent explosion-proof display device | |
| GB1466438A (en) | Fabrication of liquid crystal devices | |
| CN103794145A (en) | Multifunctional display device | |
| CN208969232U (en) | Laser radar explosion-protection equipment | |
| CN107666808A (en) | A kind of explosion-proof man-machine interface with the installation of combustible and explosive area explosion-proof tank panel type | |
| CN202574033U (en) | Automobile head-up display device | |
| CN203385963U (en) | Liquid crystal display capable of displaying color frame under white background | |
| CN208271500U (en) | A kind of anti-explosion display | |
| CN208969231U (en) | Laser radar explosion-protection equipment | |
| CN205210844U (en) | Touch screen display and show ware device | |
| CN208014301U (en) | A kind of vehicle-mounted holographic advertising display devices | |
| CN206609442U (en) | A kind of HUD and its light show instruction system | |
| WO2017031765A1 (en) | Display screen and one-screen multi-view internal rearview mirror system | |
| CN202748153U (en) | Thermometer | |
| CN207799300U (en) | A kind of liquid crystal display die set | |
| CN208691653U (en) | A kind of multimedia interaction all-in-one machine with carrying device | |
| CN213690562U (en) | Touch control display screen | |
| CN207752708U (en) | A kind of open air displaying electrical screen | |
| CN203838444U (en) | Liquid crystal display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |