CN205249656U - Embedded components of a whole that can function independently touch -sensitive screen fixing device - Google Patents
Embedded components of a whole that can function independently touch -sensitive screen fixing device Download PDFInfo
- Publication number
- CN205249656U CN205249656U CN201521111929.8U CN201521111929U CN205249656U CN 205249656 U CN205249656 U CN 205249656U CN 201521111929 U CN201521111929 U CN 201521111929U CN 205249656 U CN205249656 U CN 205249656U
- Authority
- CN
- China
- Prior art keywords
- touch
- screen
- radome
- sensitive screen
- shield cover
- 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
Abstract
The utility model particularly relates to an embedded components of a whole that can function independently touch -sensitive screen fixing device, shield cover including preceding frame, backshell and metal material, the fixed back of frame in the front of backshell, the backshell constitutes an installation bin who is used for installing the screen part of touch -sensitive screen with preceding frame, the shield cover is fixed at the back of backshell, and the shield cover constitutes power and circuit board the 2nd partial installation bin who is used for installing the touch -sensitive screen with the backshell. Compared with the prior art, the utility model provides an embedded components of a whole that can function independently touch -sensitive screen fixing device is equipped with the installation bin of two separation, installing the screen subtotal power and the circuit board part of touch -sensitive screen respectively in the installation bin of two alternate segregations, being favorable to putting forward the high heat dissipating ability, the shield cover of metal material can prevent electromagnetic interference simultaneously, improves machine stability, increase of service life, when the maintenance, need not to pull down the screen part, only need dismantle the shield cover, can overhaul power in the shield cover and circuit board part, easy maintenance is swift.
Description
Technical field
The utility model relates to field of display devices, relates in particular to a kind of touch-screen fixture.
Background technology
Touch-screen and Flat computer structure are similar, in prior art, be all to adopt an installation panel above,Entirety is used mould punching integral mechanism below, and in use procedure, wiring board and liquid crystal display are at a narrow and small skyBetween, the two all can produce electromagnetic radiation, and the mutual interference of meeting phase, causes overall performance unstable; And, lineThe heat radiation of road plate can cause overall performance unstable equally.
In addition, break down while needing repairing at touch-screen, whole touch-screen need to be removed, thenThe screen of dismantling, just can judge the fault of power circuit plate etc., operate more loaded down with trivial details, and easy connecing screenLine is broken, and causes secondary to damage.
Utility model content
The purpose of this utility model is to provide one can effectively reduce electromagnetic interference, and for ease of maintenainceTouch-screen fixture.
For achieving the above object, the utility model provides a kind of embedded split touch-screen fixture, frontThe radome of frame, back cover and metal material; The back side, back cover and the front frame of the fixing former frame of described back coverBe configured for the first installation storehouse of the screen portions that touch-screen is installed; Described radome is fixed on the back of the body of back coverPortion, radome and back cover are configured for installing the power supply of touch-screen and the second installation storehouse of wiring board part.
Preferably, described radome is provided with and facilitates fixing hanging hole.
Preferably, described radome and back cover are bolted to connection.
Preferably, on described radome, be evenly equipped with some louvres.
The beneficial effects of the utility model are: the fixing dress of embedded split touch-screen that the utility model providesPut, form the first installation storehouse by front frame and back cover, form the second installation storehouse by radome and back cover; To touchTouch the screen portions of screen and power supply and wiring board part and be arranged on respectively in two installation storehouses that are separated from each other,Be conducive to improve heat dispersion, the radome of metal material can prevent electromagnetic interference simultaneously, improves machineStability, increases the service life. In addition, because power supply and the wiring board part of touch-screen are arranged separately inSecond installs in storehouse, in the time of maintenance, without pulling down screen portions, only needs to dismantle radome, can be to screenPower supply and the wiring board part of covering in cover are overhauled, easy to maintenance quick.
Brief description of the drawings
The structure chart of the embedded split touch-screen fixture that Fig. 1 provides for the utility model;
The side view of the embedded split touch-screen fixture that Fig. 2 provides for the utility model;
Fig. 3 is the structure chart of front frame of the present utility model;
Fig. 4 is the structure chart of back cover of the present utility model;
Fig. 5 is the structure chart of radome of the present utility model.
Main element symbol description is as follows:
11, front frame 12, back cover
13, radome 131, hanging hole.
Detailed description of the invention
In order more clearly to explain the present invention, below in conjunction with accompanying drawing, the present invention is further described.
Consult Fig. 1-5, the embedded split touch-screen fixture that the utility model provides, comprises front frame11, the radome 13 of back cover 12 and metal material; The back side of back cover 12 fixing former frames 11, back cover12 with front frame 11 be configured for installing touch-screen screen portions first storehouse is installed; Radome 13 is fixingAt the back of back cover 12, radome 13 and back cover 12 are configured for installing power supply and the wiring board of touch-screenSecond of part is installed storehouse.
Compared to prior art, the embedded split touch-screen fixture that the utility model provides, by frontFrame 11 and back cover 12 form the first installation storehouse, form the second installation storehouse by radome 13 and back cover 12;The screen portions of touch-screen and power supply and wiring board part are arranged on respectively to two installation storehouses that are separated from each otherIn, be conducive to improve heat dispersion, in order further to improve heat dispersion, also on radome 13, arrangeSome louvres.
Meanwhile, the radome 13 of metal material can prevent electromagnetic interference, improves mechanical stability against short circuit, extendsService life.
In addition, because power supply and the wiring board part of touch-screen are arranged separately in the second installation storehouse, in dimensionWhile repairing, without pulling down screen portions, only need to dismantle radome 13, can be to the power supply easily breaking downAnd wiring board part overhauls, easy to maintenance quick. Radome 13 and back cover 12 are consolidated by boltFixed connection, ensures convenient disassembly, further improves the convenience of maintenance.
In the present embodiment, radome 13 is provided with and facilitates fixing hanging hole 131. Can utilize and hanging holeThe hook of 131 adaptations is fixed on this fixture on installation position, simple operation and be easy to dismounting.
These are only preferred embodiment of the present utility model, it should be pointed out that general for the artLogical technical staff, not departing under the prerequisite of the utility model know-why, can also make someImprovements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. an embedded split touch-screen fixture, is characterized in that, comprise front frame, back cover andThe radome of metal material; The back side of the fixing former frame of described back cover, back cover and front frame are configured for installingFirst of the screen portions of touch-screen is installed storehouse; Described radome is fixed on the back of back cover, radome withBack cover is configured for installing the power supply of touch-screen and the second installation storehouse of wiring board part.
2. embedded split touch-screen fixture according to claim 1, is characterized in that instituteState radome and back cover is bolted to connection.
3. embedded split touch-screen fixture according to claim 1, is characterized in that instituteStating radome is provided with and facilitates fixing hanging hole.
4. embedded split touch-screen fixture according to claim 1, is characterized in that instituteState and on radome, be evenly equipped with some louvres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111929.8U CN205249656U (en) | 2015-12-25 | 2015-12-25 | Embedded components of a whole that can function independently touch -sensitive screen fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521111929.8U CN205249656U (en) | 2015-12-25 | 2015-12-25 | Embedded components of a whole that can function independently touch -sensitive screen fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249656U true CN205249656U (en) | 2016-05-18 |
Family
ID=55948714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521111929.8U Expired - Fee Related CN205249656U (en) | 2015-12-25 | 2015-12-25 | Embedded components of a whole that can function independently touch -sensitive screen fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205249656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113377239A (en) * | 2021-07-02 | 2021-09-10 | 兰州空间技术物理研究所 | Method for compactly installing touch screen and circuit board |
-
2015
- 2015-12-25 CN CN201521111929.8U patent/CN205249656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113377239A (en) * | 2021-07-02 | 2021-09-10 | 兰州空间技术物理研究所 | Method for compactly installing touch screen and circuit board |
| CN113377239B (en) * | 2021-07-02 | 2023-08-01 | 兰州空间技术物理研究所 | Compact type installation method for touch screen and circuit board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 Termination date: 20171225 |