CN207867820U - A kind of display screen that industrial automation use can be dust-proof - Google Patents
A kind of display screen that industrial automation use can be dust-proof Download PDFInfo
- Publication number
- CN207867820U CN207867820U CN201820214124.3U CN201820214124U CN207867820U CN 207867820 U CN207867820 U CN 207867820U CN 201820214124 U CN201820214124 U CN 201820214124U CN 207867820 U CN207867820 U CN 207867820U
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- CN
- China
- Prior art keywords
- display screen
- shell
- dust
- proof
- gasket
- 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 the display screens that a kind of industrial automation use can be dust-proof, including shell, display screen and fixed substrate, panel slot is offered in the middle part of the case nose, and panel slot is internally provided with mosaic groove, display screen is installed inside the display screen mounting groove, and display screen rear is provided with the circuit board being electrically connected, threaded hole is offered on shell on the outside of the display screen mounting groove, and shell rear is pasted with gasket, it is fixed on the shell by fixing bolt on the outside of the fixed substrate, and fixing bolt is screwed onto across mounting hole on threaded hole.The industrial automation display screen that can be dust-proof, it is arranged using ultrathin electrostatic prevention film is pasted on the outside of display screen, display screen is avoided to form Electrostatic Absorption dust, space sealing is carried out by gasket, it is protected in the dustproof panel being made up of anti-static organic glass plate, the dust-proof of industrial automation display screen can be preferably carried out, the development of display screen industry is promoted.
Description
Technical field
The utility model is related to display screen technology field, specially a kind of industrial automation display screen that can be dust-proof.
Background technology
With the development of the times, the display screen of industrial automation plays an important role during industrial production.It is existing
The display screen that some industrial automation equipments use does not have dust reduction capability mostly, will produce during display screen energization use quiet
Electricity is easy to make the dust in air to enter and adsorbs on a display screen, causes have impurity on screen so that display screen easily becomes
It is dirty, the clarity of display screen is influenced, operation error is resulted even in.
In order to solve disadvantage existing currently on the market, it is badly in need of improving the technology of display screen, can preferably carries out work
Industry automates the dust-proof of display screen, promotes the development of display screen industry.
Utility model content
The purpose of this utility model is to provide the display screens that a kind of industrial automation use can be dust-proof, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：To achieve the above object, the utility model carries
For following technical solution：A kind of display screen that industrial automation use can be dust-proof, including shell, display screen and fixed substrate, it is described
Panel slot is offered in the middle part of case nose, and panel slot is internally provided with mosaic groove, is placed with inside the panel slot dust-proof
Panel, and be mounted on inside panel slot by gasket on the outside of dustproof panel, the shell rear offers display screen mounting groove,
And display screen mounting groove interior forward end is fixed with display screen bracing ring, and display screen is equipped with inside the display screen mounting groove, and
Display screen rear is provided with the circuit board being electrically connected, and threaded hole is offered on the shell on the outside of the display screen mounting groove,
And shell rear is pasted with gasket, is fixed on the shell by fixing bolt on the outside of the fixed substrate, and fixing bolt passes through
Mounting hole is fixed on threaded hole.
Preferably, the gasket front end is provided with inside circular arc dust-break item, and is provided with triangle in the middle part of gasket
Sealing hook, while the mosaic groove structure opened up on the outside of sealing hook and panel slot matches, and gasket is rubber
Material is constituted.
Preferably, the dustproof panel is anti-static organic glass plate, and the shell being arranged on the outside of dustproof panel is engineering
Plastic material, and the gasket of outer casing bottom setting is rubber material.
Preferably, the shell trailing outside is provided with equally distributed threaded hole, and offered on the outside of fixed substrate with
The corresponding mounting hole of threaded hole, and outer casing back square structure is identical as the square structure size of fixed substrate.
Preferably, the display screen front end is provided with ultrathin electrostatic prevention film, and ultrathin electrostatic prevention film is nanometer sodium tin metal
Oxide ultra fine film, and the square structure of display screen and the size of display screen mounting groove match.
Compared with prior art, the utility model has the beneficial effects that：The industrial automation display screen that can be dust-proof, knot
Structure setting is reasonable, using the setting of ultrathin electrostatic prevention film is pasted on the outside of display screen, avoids display screen from forming Electrostatic Absorption dust, together
When, on the outside carries out display screen by the frame of sealing external dust-proof, space sealing is carried out by gasket, by anti-quiet
The dustproof panel that electric poly (methyl methacrylate) plate is constituted is protected, and impurity will not be electrostatically adsorbed on display screen, ensure display screen
Clarity can preferably carry out the dust-proof of industrial automation display screen, promote the development of display screen industry.
Description of the drawings
Fig. 1 is the utility model fractionation structural representation；
Fig. 2 is the utility model shell rear structure figure；
Fig. 3 is the utility model gasket amplification assumption diagram.
In figure：1, gasket, 2, dustproof panel, 3, shell, 4, mosaic groove, 5, display screen mounting groove, 6, display screen, 7,
Circuit board, 8, fixed substrate, 9, mounting hole, 10, fixing bolt, 11, ultrathin electrostatic prevention film, 12, gasket, 13, threaded hole, 14,
Panel slot, 15, display screen bracing ring, 16, dust-break item, 17, sealing hook.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of display that industrial automation use can be dust-proof
Screen, including shell 3, display screen 6 and fixed substrate 8,3 front center of shell offers panel slot 14, and is set inside panel slot 14
It is equipped with mosaic groove 4, dustproof panel 2 is placed with inside panel slot 14, and 2 outside of dustproof panel is mounted on face by gasket 1
Inside board slot 14,1 front end of gasket is provided with inside circular arc dust-break item 16, and 1 middle part of gasket is provided with the close of triangle
Envelope hook 17, while 4 structure of mosaic groove that sealing hook 17 is opened up with 14 outside of panel slot matches, and gasket 1 is
Rubber material is constituted, and is effectively avoided dust from being entered on display screen 6 by the gap of side and is formed external protection.
3 rear of shell offers display screen mounting groove 5, and 5 interior forward end of display screen mounting groove is fixed with display screen support
15 are enclosed, display screen 6 is installed inside display screen mounting groove 5, and 6 rear of display screen is provided with the circuit board 7 being electrically connected, is shown
6 front end of display screen is provided with ultrathin electrostatic prevention film 11, and ultrathin electrostatic prevention film 11 is the ultra-fine film of nanometer sodium tin oxide, and
The square structure of display screen 6 and the size of display screen mounting groove 5 match, and structure matches, the inside that display screen 6 is in direct contact
Ultrathin electrostatic prevention film 11 is set, can prevent external dust from entering inside and be adsorbed on display screen 6, influence clarity.
Threaded hole 13 is offered on the shell 3 in 5 outside of display screen mounting groove, and 3 rear of shell is pasted with gasket 12, it is dust-proof
Panel 2 is anti-static organic glass plate, and the shell 3 that is arranged of the outside of dustproof panel 2 is engineering plastics material, and 3 bottom of shell
The gasket 12 of portion's setting is rubber material, and the fixed substrate 8 at rear is fixed on by gasket 12 on shell 3, avoids dust from rear
Side penetrates into inside circuit board, influences traffic clearance, and 8 outside of fixed substrate is fixed on by fixing bolt 10 on shell 3,
And fixing bolt 10 is fixed on across mounting hole 9 on threaded hole 13, the threaded hole 13 of 3 trailing outside of shell setting is uniformly distributed,
And 8 outside of fixed substrate offers mounting hole 9 corresponding with threaded hole 13, and 3 rear end square structure of shell and fixed base
The square structure size of plate 8 is identical.
Operation principle：Using the industrial automation with can be dust-proof display screen when, device structure is understood first,
Dustproof panel 2 is placed on inside panel slot 14, while gasket 1 is mounted on 2 outside of dustproof panel, is that gasket 1 clamps
Inside panel slot 14, the sealing hook 17 that 1 outside of gasket is arranged is stuck in inside mosaic groove 4, and 1 top setting of gasket
Sealing hook 17 be tightly attached to 1 upper surface of gasket, after the completion, formed antistatic dust-proof effect, display screen 6 is passed through into circuit
Winding displacement is connected with circuit board 7, and display screen 6 and circuit board 7 are mounted on inside display screen mounting groove 5, while will fix
Substrate 8 is fixed on 3 rear of shell by fixing bolt 10, and the gasket 12 of 3 rear of shell setting plays sealing effect, prevents well
Only dust enters equipment from rear, and here it is the industrial automation whole process of display screen work that can be dust-proof.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of industrial automation display screen that can be dust-proof, including shell（3）, display screen（6）And fixed substrate（8）, special
Sign is：The shell（3）Front center offers panel slot（14）, and panel slot（14）It is internally provided with mosaic groove（4）,
The panel slot（14）Inside is placed with dustproof panel（2）, and dustproof panel（2）Outside passes through gasket（1）Mounted on panel
Slot（14）Inside, the shell（3）Rear offers display screen mounting groove（5）, and display screen mounting groove（5）Interior forward end is fixed
There is display screen bracing ring（15）, the display screen mounting groove（5）Inside is equipped with display screen（6）, and display screen（6）Rear is arranged
There is the circuit board being electrically connected（7）, the display screen mounting groove（5）The shell in outside（3）On offer threaded hole（13）, and
Shell（3）Rear is pasted with gasket（12）, the fixed substrate（8）Outside passes through fixing bolt（10）It is fixed on shell（3）On,
And fixing bolt（10）Across mounting hole（9）It is fixed on threaded hole（13）On.
2. a kind of industrial automation according to claim 1 display screen that can be dust-proof, it is characterised in that：The gasket
（1）Front end is provided with inside circular arc dust-break item（16）, and gasket（1）Middle part is provided with the sealing hook of triangle（17）,
Sealing hook simultaneously（17）With panel slot（14）The mosaic groove that outside opens up（4）Structure matches, and gasket（1）For rubber
Glue material texture at.
3. a kind of industrial automation according to claim 1 display screen that can be dust-proof, it is characterised in that：The dust-proof surface
Plate（2）For anti-static organic glass plate, and dustproof panel（2）The shell of outside setting（3）For engineering plastics material, shell（3）
The gasket of bottom setting（12）For rubber material.
4. a kind of industrial automation according to claim 1 display screen that can be dust-proof, it is characterised in that：The shell
（3）Trailing outside is provided with equally distributed threaded hole（13）, and fixed substrate（8）Outside offers and threaded hole（13）Relatively
The mounting hole answered（9）, and shell（3）Rear end square structure and fixed substrate（8）Square structure size it is identical.
5. a kind of industrial automation according to claim 1 display screen that can be dust-proof, it is characterised in that：The display screen
（6）Front end is provided with ultrathin electrostatic prevention film（11）, and ultrathin electrostatic prevention film（11）For the ultra-fine film of nanometer sodium tin oxide, and
And display screen（6）Square structure and display screen mounting groove（5）Size match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214124.3U CN207867820U (en) | 2018-02-07 | 2018-02-07 | A kind of display screen that industrial automation use can be dust-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820214124.3U CN207867820U (en) | 2018-02-07 | 2018-02-07 | A kind of display screen that industrial automation use can be dust-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867820U true CN207867820U (en) | 2018-09-14 |
Family
ID=63457743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820214124.3U Expired - Fee Related CN207867820U (en) | 2018-02-07 | 2018-02-07 | A kind of display screen that industrial automation use can be dust-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867820U (en) |
-
2018
- 2018-02-07 CN CN201820214124.3U patent/CN207867820U/en not_active Expired - Fee Related
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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: 20180914 Termination date: 20210207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |