CN204439980U - A kind of compact liquid crystal indicator - Google Patents
A kind of compact liquid crystal indicator Download PDFInfo
- Publication number
- CN204439980U CN204439980U CN201520123124.9U CN201520123124U CN204439980U CN 204439980 U CN204439980 U CN 204439980U CN 201520123124 U CN201520123124 U CN 201520123124U CN 204439980 U CN204439980 U CN 204439980U
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- China
- Prior art keywords
- liquid crystal
- crystal indicator
- led
- panel
- control device
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- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a kind of compact liquid crystal indicator, comprise liquid crystal indicator housing, LED is provided with in liquid crystal indicator housing, liquid crystal indicator housing is provided with the lamp socket corresponding with LED, LED is positioned at lamp socket, more than one of LED, and vertical array is arranged on liquid crystal indicator housing, liquid crystal indicator housing is also provided with control device, fluorescent powder is avoided to be subject to heat exhaustion, effectively pointolite can be converted to the more uniform area source of brightness, further increase image quality, double-sided display can be carried out simultaneously, eliminate the use of driving chip, provide cost savings.
Description
Technical field
The utility model relates to a kind of display device, particularly the compact liquid crystal indicator of one.
Background technology
Along with the development of electronic product, liquid crystal display is also at progressive updating.Liquid crystal display has good visual effect because of it, dark liking by numerous users.Liquid crystal indicator of the prior art generally comprises a LCDs and the some LED light-emitting components after being positioned at LCDs, LED light-emitting component is generally coated with fluorescent powder, but because fluorescent powder easily produces exhaustion under the effect of high temperature, therefore, be coated with the fluorescent powder life-span be located on LED light-emitting component shorter, this directly has influence on the serviceable life of liquid crystal display.In addition, the LED light-emitting component being coated with fluorescent powder forms obviously point source of light, and this just needs LED light-emitting component and LCDs to keep certain distance, just can better use.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of life-span effectively can improving liquid crystal display, avoids fluorescent powder to be subject to heat exhaustion, effectively pointolite can be converted to the liquid crystal indicator of the more uniform area source of brightness.
To achieve these goals, the technical solution adopted in the utility model is such: compact liquid crystal indicator of the present utility model, comprise liquid crystal indicator housing, LED is provided with in liquid crystal indicator housing, liquid crystal indicator housing is provided with the lamp socket corresponding with LED, LED is positioned at lamp socket, more than one of LED, and vertical array is arranged on liquid crystal indicator housing, liquid crystal indicator housing is also provided with control device, be electrically connected between control device with LED, control device side is provided with a panel, panel is provided with bracing or strutting arrangement, bracing or strutting arrangement is two, and be arranged in parallelly arranged on panel, a fluorescent tube is vertically connected with between two bracing or strutting arrangements, fluorescent tube is connected with control device by wire, panel sides is provided with backlight bar, splice between backlight bar and panel, backlight bar side is provided with antistatic backing, be fixedly connected with between antistatic backing with backlight bar.
Further, as a kind of concrete version, liquid crystal indicator surface of shell described in the utility model is also coated with a blast plate.
Further, as a kind of concrete version, LED described in the utility model is at least more than three or three.
Further, as a kind of concrete version, control device described in the utility model is a control panel, and it adopts triangular structure.
Further, as a kind of concrete version, bracing or strutting arrangement described in the utility model adopts aluminum to make.
Further, as a kind of concrete version, fluorescent tube described in the utility model is LED lamp tube.
Further, as a kind of concrete version, surface of the light tube described in the utility model is coated with light layer.
Further, as a kind of concrete version, more than one of backlight bar described in the utility model.
Further, as a kind of concrete version, antistatic backing width described in the utility model is between two to four millimeters.
Further, as a kind of concrete version, antistatic backing described in the utility model is an antistatic plate.
Compared with prior art, the utility model has the advantage of: this LED liquid crystal indicator effectively can improve the life-span of liquid crystal display, fluorescent powder is avoided to be subject to heat exhaustion, effectively pointolite can be converted to the more uniform area source of brightness, further increase image quality, can double-sided display be carried out simultaneously, eliminate the use of driving chip, provide cost savings.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
In figure: 1. liquid crystal indicator housing; 2.LED lamp; 3. control device; 4. bracing or strutting arrangement; 5. fluorescent tube; 6. backlight bar; 7. antistatic backing.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model liquid crystal indicator as shown in Figure 1, comprise liquid crystal indicator housing 1, LED 2 is provided with in liquid crystal indicator housing 1, liquid crystal indicator housing 1 is provided with the lamp socket corresponding with LED 2, LED 2 is positioned at lamp socket, more than one of LED 2, and vertical array is arranged on liquid crystal indicator housing 1, liquid crystal indicator housing 1 is also provided with control device 3, be electrically connected between control device 3 with LED 2, control device 3 side is provided with a panel, panel is provided with bracing or strutting arrangement 4, bracing or strutting arrangement 4 is two, and be arranged in parallelly arranged on panel, a fluorescent tube 5 is vertically connected with between two bracing or strutting arrangements 4, fluorescent tube 5 is connected with control device 3 by wire, panel sides is provided with backlight bar 6, splice between backlight bar 6 and panel, backlight bar side is provided with antistatic backing 7, be fixedly connected with between antistatic backing 7 with backlight bar 6, described liquid crystal indicator housing 1 surface is also coated with a blast plate, described LED 2 is at least more than three or three, described control device 3 is a control panel, it adopts triangular structure, described bracing or strutting arrangement 4 adopts aluminum to make, described fluorescent tube 5 is LED lamp tube, described fluorescent tube 5 Surface coating has light layer, more than one of described backlight bar 6, described antistatic backing 7 width is between two to four millimeters, described antistatic backing 7 is an antistatic plate.
LED liquid crystal indicator of the present utility model effectively can improve the life-span of liquid crystal display, fluorescent powder is avoided to be subject to heat exhaustion, effectively pointolite can be converted to the more uniform area source of brightness, further increase image quality, double-sided display can be carried out simultaneously, eliminate the use of driving chip, provide cost savings.Described liquid crystal indicator housing 1 surface is also coated with a blast plate, can better improve brightness; Described LED 2 is at least more than three or three, and intensity of illumination is good; Described control device 3 is a control panel, and it adopts triangular structure, has good control performance; Described bracing or strutting arrangement 4 adopts aluminum to make, and support performance is very good, and not fragile; Described fluorescent tube 5 is LED lamp tube, and described fluorescent tube 5 Surface coating has light layer, and more than one of described backlight bar 6, further increases brightness; Described antistatic backing 7 width is between two to four millimeters, and described antistatic backing 7 is an antistatic plate, can electrostatic prevention in advance.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (7)
1. a compact liquid crystal indicator, comprise liquid crystal indicator housing, it is characterized in that: in liquid crystal indicator housing, be provided with LED, liquid crystal indicator housing is provided with the lamp socket corresponding with LED, LED is positioned at lamp socket, more than one of LED, and vertical array is arranged on liquid crystal indicator housing, liquid crystal indicator housing is also provided with control device, be electrically connected between control device with LED, control device side is provided with a panel, panel is provided with bracing or strutting arrangement, bracing or strutting arrangement is two, and be arranged in parallelly arranged on panel, a fluorescent tube is vertically connected with between two bracing or strutting arrangements, fluorescent tube is connected with control device by wire, panel sides is provided with backlight bar, splice between backlight bar and panel, backlight bar side is provided with antistatic backing, be fixedly connected with between antistatic backing with backlight bar,
Described fluorescent tube is LED lamp tube; Described bracing or strutting arrangement adopts aluminum to make.
2. compact liquid crystal indicator according to claim 1, is characterized in that: described liquid crystal indicator surface of shell is also coated with a blast plate.
3. compact liquid crystal indicator according to claim 1, is characterized in that: described LED is at least more than three or three.
4. compact liquid crystal indicator according to claim 1, is characterized in that: described control device is a control panel, and it adopts triangular structure.
5. compact liquid crystal indicator according to claim 1, is characterized in that: described surface of the light tube is coated with light layer.
6. compact liquid crystal indicator according to claim 1, is characterized in that: more than one of described backlight bar.
7. compact liquid crystal indicator according to claim 1, is characterized in that: described antistatic backing is an antistatic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123124.9U CN204439980U (en) | 2015-03-03 | 2015-03-03 | A kind of compact liquid crystal indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520123124.9U CN204439980U (en) | 2015-03-03 | 2015-03-03 | A kind of compact liquid crystal indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204439980U true CN204439980U (en) | 2015-07-01 |
Family
ID=53607827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520123124.9U Expired - Fee Related CN204439980U (en) | 2015-03-03 | 2015-03-03 | A kind of compact liquid crystal indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204439980U (en) |
-
2015
- 2015-03-03 CN CN201520123124.9U patent/CN204439980U/en not_active Expired - Fee Related
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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: 20150701 Termination date: 20160303 |