CN101162614A - Liquid crystal display unit - Google Patents
Liquid crystal display unit Download PDFInfo
- Publication number
- CN101162614A CN101162614A CNA2006100631042A CN200610063104A CN101162614A CN 101162614 A CN101162614 A CN 101162614A CN A2006100631042 A CNA2006100631042 A CN A2006100631042A CN 200610063104 A CN200610063104 A CN 200610063104A CN 101162614 A CN101162614 A CN 101162614A
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- CN
- China
- Prior art keywords
- liquid crystal
- crystal indicator
- bracing frame
- grab
- base
- 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 invention provides a liquid crystal display device which comprises a display body, a support bracket and a pedestal. The support bracket is in pin joint with the display body and also comprises an interference end and a grab. The pedestal comprises a flexible key and a fixation hole corresponding to the grab. The grab is housed in the fixation hole and is held at the edge of the fixation hole and the flexible key is interfered with the interference end of the support bracket and further fixes the support bracket on the pedestal. The support bracket of the liquid crystal display device can be detached from the pedestal, saving time and space during assembly and transportation, and an inserted structure is in fit with the flexible key to fix the display body, facilitating the assembly.
Description
Technical field
The present invention relates to a kind of liquid crystal indicator.
Background technology
Liquid crystal indicator is made up of show ontology and the bracing frame that supports this show ontology at present.For the person of being used, bracing frame is connected by the pivot joint mode usually with show ontology, its articulated section is provided with the structure that can make the show ontology rotation, and this structure is convenient to the angle of inclination that the user adjusts show ontology and bracing frame within the specific limits, to be adjusted to optimal viewing angle.
Seeing also Fig. 1, is a kind of schematic perspective view of prior art liquid crystal indicator.Liquid crystal indicator 1 comprises that a liquid crystal display body 12, supports the bracing frame 13 and a base 17 of this liquid crystal display body 12.This bracing frame 13 stands on this base 17, and the two is formed in one.
This liquid crystal display body 12 articulates with this bracing frame 13, make this liquid crystal display body 12 relatively this bracing frame 13 promptly, make this liquid crystal display body 12 be the demonstration of various angles of inclination in the vertical direction rotation.
This bracing frame 13 of liquid crystal indicator 1 and the integrated design of this base 17, though this liquid crystal indicator 1 is put steadily, this base 17 can not be dismantled with this bracing frame 13, takies than large space, and is in assembling and transportation, very inconvenient.
Summary of the invention
In order to solve base and the non-removable problem of bracing frame in the prior art, be necessary to provide a kind of base and bracing frame dismountable liquid crystal indicator.
One liquid crystal indicator, it comprises a show ontology, a bracing frame and a base.This bracing frame and this show ontology articulate, and comprise a conflict end and a grab.This base comprises an elastic key and one and the corresponding fixed orifice of this grab.This grab is contained in this fixed orifice and holds the edge of this fixed orifice, this elastic key conflict end of this bracing frame of conflicting, and then fix this bracing frame on this base.
Compared with prior art, the bracing frame of this liquid crystal indicator can be dismantled with base, in assembling and transportation, saves the space, and its plug in construction cooperates fixedly show ontology with elastic key, make assemble more convenient.
Description of drawings
Fig. 1 is a kind of schematic perspective view of prior art liquid crystal indicator.
Fig. 2 is the schematic perspective view of liquid crystal indicator one better embodiment of the present invention.
Fig. 3 is the perspective exploded view of the bracing frame and the base of this liquid crystal indicator.
Fig. 4 is the schematic perspective view after the bracing frame counter-rotating shown in Figure 3.
Fig. 5 is the bracing frame of liquid crystal indicator and the synoptic diagram after the base assembling.
Fig. 6 is along the schematic cross-section of VI-VI among Fig. 5.
Embodiment
Seeing also Fig. 2, is the schematic perspective view of liquid crystal indicator one better embodiment of the present invention.This liquid crystal indicator 2 comprises rectangular substantially liquid crystal display body 22, a bracing frame 25 and a base 27.This bracing frame 25 supports and fixes this liquid crystal display body 22, and this base 27 supports this bracing frame 25.
This liquid crystal display body 22 comprises a display surface 221 and a shell on the back 222 relative with this display surface 221.The place, centre position of the lower edge of this shell on the back 222 is provided with a protruding end 226, and this protruding end 226 articulates by a pivot 227 and this bracing frame 25.
Seeing also Fig. 3, is the perspective exploded view of bracing frame 25 with the base 27 of this liquid crystal indicator 2.The bucking ladder 271 that comprises vertical this base 27 on this base 27, this bucking ladder 271 is a hollow-core construction, have a rectangular top board 272 on its end face, have the bar shaped jack 275 that bar shaped fixed orifice 274 and two that an elastic key 273, two be arranged in parallel mutually be arranged in parallel mutually on this top board 272.
This top board 272 comprises two relative long limits 2722,2724, and two toward each other and first minor face 2721, second minor face 2723 adjacent with this two long limit 2722,2724.This two jack 275 is arranged at this first minor face, 2,721 one sides, and two long limits 2722,2724 of parallel respectively and adjacent this top board 272.This two fixed orifice 274 is parallel with this two jack 275, and is positioned at the inboard of this two jack 275.Contiguous these second minor face, 2,723 one sides are provided with a U-shaped elastic key 273 on this top board 272, this elastic key 273 comprises a flexure strip 2732 by U-shaped otch (not indicating), three limits of this U-shaped otch are parallel adjacent with this two long limit 2722,2724 and this second minor face 2723 respectively, and this elastic key 273 comprises that further one is arranged at the protuberance 2734 of these flexure strip 2732 ends.It is elastically returned that this elastic key 273 is pressed down the back.
Seeing also Fig. 4, is the schematic perspective view after bracing frame 25 counter-rotatings shown in Figure 3.These bracing frame 25 1 ends have an axle sleeve 257 that articulates with the pivot 227 of this liquid crystal display body 22, and the other end has two grabs 254, two register pins 255 and two end 253 of conflicting.This two grab 254 is corresponding and parallel each other respectively with this two fixed orifice 274, and each grab 254 is horizontal U-shaped.This two register pin 255 and these two jacks, 275 corresponding settings respectively.This two conflicts end 253 is corresponding with this elastic key 273, and comprise a breach (indicate) respectively, make can the conflict breach of this conflict end 253 of the protuberance 2734 of this elastic key 273, it limits this bracing frame 25 with this grab 254 and is not shifted in these top board 272 planes.
Seeing also Fig. 5 and Fig. 6, is the synoptic diagram after bracing frame 25 and base 27 assemblings of liquid crystal indicator 2, and Fig. 6 is along the schematic cross-section of VI-VI among Fig. 5.This grab 254 is fastened in the edge top board 272 of this fixed orifice 274, and this U-shaped grab 254 is horizontal accommodates and hold this top board 272, limits the upper and lower location of this bracing frame 25.Protuberance 2734 these indentation, there of conflict of this elastic key 273, it limits this bracing frame about 25 location with this grab 254.This register pin 255 is contained in this jack 275, makes this location, bracing frame 25 front and back.
The base 27 of this liquid crystal indicator 2 can separate with bracing frame 25, in assembling and transportation, saves the space.And its plug-type grab 254 cooperates with this elastic key 273 when fixing this bracing frame 25 makes the assembling of this bracing frame 25 more convenient.
Claims (10)
1. liquid crystal indicator, it comprises a show ontology, a bracing frame and a base, this bracing frame and this show ontology articulate, it is characterized in that: this bracing frame comprises a conflict end and a grab, this base comprises an elastic key and one and the corresponding fixed orifice of this grab, this grab is contained in this fixed orifice and holds the edge of this fixed orifice, this elastic key conflict end of this bracing frame of conflicting, and then fix this bracing frame on this base.
2. liquid crystal indicator as claimed in claim 1 is characterized in that: this grab takes the shape of the letter U.
3. liquid crystal indicator as claimed in claim 1 is characterized in that: this base further comprises a jack, and this bracing frame further comprises a register pin, and this jack is accommodated this register pin.
4. liquid crystal indicator as claimed in claim 3 is characterized in that: this jack is bar shaped.
5. liquid crystal indicator as claimed in claim 4 is characterized in that: this fixed orifice is bar shaped.
6. liquid crystal indicator as claimed in claim 5 is characterized in that: this fixed orifice is parallel with this jack.
7. liquid crystal indicator as claimed in claim 5 is characterized in that: this base further comprises a top board, and this elastic key and this jack are arranged on this top board.
8. liquid crystal indicator as claimed in claim 7 is characterized in that: this elastic key comprises that one has the flexure strip of three limit otch.
9. liquid crystal indicator as claimed in claim 8 is characterized in that: this elastic key comprises that one is arranged at the protruding end on this flexure strip end.
10. liquid crystal indicator as claimed in claim 9 is characterized in that: this conflict end comprises a breach, the protuberance of this elastic key this breach of conflicting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100631042A CN101162614A (en) | 2006-10-13 | 2006-10-13 | Liquid crystal display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100631042A CN101162614A (en) | 2006-10-13 | 2006-10-13 | Liquid crystal display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101162614A true CN101162614A (en) | 2008-04-16 |
Family
ID=39297515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100631042A Pending CN101162614A (en) | 2006-10-13 | 2006-10-13 | Liquid crystal display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101162614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159047A (en) * | 2011-01-20 | 2011-08-17 | 华为技术有限公司 | Mounting base and box body |
-
2006
- 2006-10-13 CN CNA2006100631042A patent/CN101162614A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102159047A (en) * | 2011-01-20 | 2011-08-17 | 华为技术有限公司 | Mounting base and box body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080416 |