CN206282553U - A kind of high leakproofness LED display - Google Patents
A kind of high leakproofness LED display Download PDFInfo
- Publication number
- CN206282553U CN206282553U CN201621424824.2U CN201621424824U CN206282553U CN 206282553 U CN206282553 U CN 206282553U CN 201621424824 U CN201621424824 U CN 201621424824U CN 206282553 U CN206282553 U CN 206282553U
- Authority
- CN
- China
- Prior art keywords
- seal
- led display
- front shroud
- installation cavity
- fixed
- 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
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a kind of high leakproofness LED display, including LED display and a front shroud and back shroud, also include a seal, an installation cavity is provided with front shroud, seal is quadrangle form, shape with installation cavity is identical, and office is provided with a fixed screens on the upper and lower and left and right end face of seal, and seal is seal-installed in the installation cavity of front shroud by four fixed screens；The upper and lower and left and right end face of front shroud installation cavity is extruded be installed in four fixed screens of seal respectively, and two ribs are provided with each fixation screens of seal, and rib and front shroud form an elastic extrusion structure between installing cavity wall.The utility model sets a seal in the outside of LED display, by elastic extrusion structure, can by seal being fixed in the installation cavity of front shroud tightly, realize the efficient sealed property of LED display, water proofing property is high.
Description
Technical field
The utility model is related to a kind of display screen, and in particular to a kind of high leakproofness LED display.
Background technology
In the prior art, LED display is usually mounted in a cover plate, but the peace between LED display and cover plate
Assembling structure, often sealing is poor, causes the outdoor LED display water proofing property for using poor, service life reduction, although using anti-
Waterstop ring, but more or less appearance sealing problem, therefore its sealing could be improved.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of one sealing of outside setting in LED display
Part, by elastic extrusion structure, can by seal being fixed in the installation cavity of front shroud tightly, realize LED display
Efficient sealed property, the high high leakproofness LED display of water proofing property.
The utility model is achieved through the following technical solutions：A kind of high leakproofness LED display, including LED is aobvious
Display screen and a front shroud and back shroud, an installation cavity is provided with also including a seal, on front shroud, and seal is four sides
Shape shape, the shape with installation cavity is identical, and office is provided with a fixed screens on the upper and lower and left and right end face of seal, close
Sealing is seal-installed in the installation cavity of front shroud by four fixed screens；
The upper and lower and left and right end face of front shroud installation cavity extrudes be installed in four fixed screens of seal respectively, close
Each of sealing is fixed and two ribs is provided with screens, and forming an elasticity between rib and front shroud installation cavity wall squeezes
Laminated structure.
Used as preferred technical scheme, the elastic extrusion structure includes being arranged at the more than one bullet of rib rear end
Spring, is provided with yielding groove on the installation resonator end surface of front shroud, every baffle plate is just to a yielding groove.
Used as preferred technical scheme, the seal is made of flexible silica gel material.
Used as preferred technical scheme, the middle setting of the seal has a fixed cavity for installation LED display,
Four faces of LED display are installed in fixed cavity.
The beneficial effects of the utility model are：The utility model sets a seal in the outside of LED display, passes through
Elastic extrusion structure, can by seal being fixed in the installation cavity of front shroud tightly, realize the efficient sealed of LED display
Property, water proofing property is high.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of seal of the present utility model；
Fig. 2 is seal of the present utility model in the assembling schematic diagram of front shroud.
Specific embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine by any way.
This specification（Including any accessory claim, summary and accompanying drawing）Disclosed in any feature, except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, including LED display and a front shroud 5 and back shroud, it is preceding also including a seal 3
It is provided with an installation cavity on cover plate 5, seal 3 is quadrangle form, the shape with installation cavity is identical, and seal 3 is upper
Office is provided with a fixed screens 2 on lower and left and right end face, and seal 3 is seal-installed on protecgulum by four fixed screens 2
In the installation cavity of plate 5；
The upper and lower and left and right end face of the installation cavity of front shroud 5 extrudes four fixed screens 2 for being installed on seal 3 respectively
In, two ribs 1 are provided with each fixation screens 2 of seal 3, rib 1 and front shroud 5 are formed between installing cavity wall
One elastic extrusion structure.
In the present embodiment, elastic extrusion structure includes being arranged at the more than one spring 7 of rib rear end, the peace of front shroud
It behave affectedly on end face and is provided with yielding groove 6, every baffle plate makes a concession groove 6 just to a yielding groove 6 due to setting, and front shroud is installed
The upper and lower and left and right end face in chamber extrudes be installed in four fixed screens of seal respectively, therefore seal can relative protecgulum
Plate one micro-deformation of generation, the horizontal arrow direction in such as Fig. 2, now baffle plate can be to spring one end Light deformation, therefore sealing
The outboard end of part can be to one thrust of middle direction generation, the vertical bidirectional arrow in such as Fig. 1, so, the outer of seal
The end face for cover plate forward is extruded slightly, and then can realize the tight fit with front shroud, solves traditional approach sealing poor
Problem.
In the present embodiment, seal 3 is made of flexible silica gel material, and the middle setting of seal has an installation LED
The fixed cavity 4 of display screen, four faces of LED display are installed in fixed cavity 4, and LED display is easy for installation, seal
Can be deformed using silica gel material, and then form elastic extrusion structure.
The beneficial effects of the utility model are：The utility model sets a seal in the outside of LED display, passes through
Elastic extrusion structure, can by seal being fixed in the installation cavity of front shroud tightly, realize the efficient sealed of LED display
Property, water proofing property is high.
The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of high leakproofness LED display, including LED display and a front shroud and back shroud, it is characterised in that：Also wrap
A seal is included, an installation cavity is provided with front shroud, seal is quadrangle form, and the shape with installation cavity is identical, and
Office is provided with a fixed screens on the upper and lower and left and right end face of seal, and seal is sealed by four fixed screens and installed
In in the installation cavity of front shroud；
The upper and lower and left and right end face of front shroud installation cavity extrudes be installed in four fixed screens of seal respectively, seal
Each fix in screens and be provided with two ribs, rib and front shroud form an elasticity extruding knot between installing cavity wall
Structure.
2. high leakproofness LED display as claimed in claim 1, it is characterised in that：The elastic extrusion structure includes setting
In yielding groove is provided with the more than one spring of rib rear end, the installation resonator end surface of front shroud, every baffle plate is just to one
Make a concession groove.
3. high leakproofness LED display as claimed in claim 1, it is characterised in that：The seal uses flexible silicon glue material
Material is made.
4. high leakproofness LED display as claimed in claim 1, it is characterised in that：The middle setting of the seal has one
The individual fixed cavity for installing LED display, four faces of LED display are installed in fixed cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424824.2U CN206282553U (en) | 2016-12-23 | 2016-12-23 | A kind of high leakproofness LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621424824.2U CN206282553U (en) | 2016-12-23 | 2016-12-23 | A kind of high leakproofness LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206282553U true CN206282553U (en) | 2017-06-27 |
Family
ID=59071231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621424824.2U Expired - Fee Related CN206282553U (en) | 2016-12-23 | 2016-12-23 | A kind of high leakproofness LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206282553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106464A (en) * | 2020-01-17 | 2020-05-05 | 成都雷电微力科技有限公司 | Sealing structure and TR module adopting same |
-
2016
- 2016-12-23 CN CN201621424824.2U patent/CN206282553U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111106464A (en) * | 2020-01-17 | 2020-05-05 | 成都雷电微力科技有限公司 | Sealing structure and TR module adopting same |
| CN111106464B (en) * | 2020-01-17 | 2021-04-27 | 成都雷电微力科技股份有限公司 | Sealing structure and TR module adopting same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170627 Termination date: 20191223 |