CN2921885Y - Liquid crystal display device fixing base - Google Patents
Liquid crystal display device fixing base Download PDFInfo
- Publication number
- CN2921885Y CN2921885Y CN 200620071874 CN200620071874U CN2921885Y CN 2921885 Y CN2921885 Y CN 2921885Y CN 200620071874 CN200620071874 CN 200620071874 CN 200620071874 U CN200620071874 U CN 200620071874U CN 2921885 Y CN2921885 Y CN 2921885Y
- Authority
- CN
- China
- Prior art keywords
- fixed
- reversing frame
- frame
- web joint
- push rod
- 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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Abstract
The utility model discloses a liquid crystal display device fixing base, comprising a backing plate pin joint with a support frame. The support frame is pin jointed with a turning frame, which is fixed with an installing plate. The installing plate is pin jointed with the connecting plate, the two ends of which are fixed with a targeting block. The targeting block is inserted into the targeting grooves of the two sides of the turning frame; the fixing base can not only adjust the height by turning the support frame, but also the installing plate can vertically hoist and lower on the connecting frame, the adjusted extent of the height is relatively large, and when the installing plate is vertically hoisted and lowered, the view angle of the liquid crystal plane can not be changed.
Description
Technical field
The utility model relates to a kind of LCD holder.
Background technology
LCD has progressively replaced traditional fluorescence display owing to have advantages such as light weight, body are thin, radiationless.LCD in the market is installed in liquid crystal panel on the holder usually, and holder includes base plate, is articulated with bracing frame on the base plate, articulates reversing frame on the bracing frame, is fixed with installing plate on the reversing frame, and liquid crystal panel is installed on the installing plate again.The user is by the front and back rotary support frame, and height that can the regulator solution crystal panel rotates the visual angle that reversing frame can be adjusted liquid crystal panel by front and back.But the height of liquid crystal panel is regulated more limited, and can change the visual angle of liquid crystal panel behind the adjusting height, and the user is the visual angle of regulator solution crystal panel once more.
Summary of the invention
The purpose of this utility model is: a kind of LCD holder is provided, this holder not only can be adjusted height by rotary support frame, and installing plate can be on link VTOL (vertical take off and landing), highly the amplitude of Tiao Jieing is bigger, and during VTOL (vertical take off and landing), can not change the visual angle of liquid crystal panel.
The technical solution of the utility model is: a kind of LCD holder, comprise base plate, be articulated with bracing frame on the base plate, be articulated with reversing frame on the bracing frame, be fixed with installing plate on the reversing frame, described installing plate pin joint is fixed on the web joint, and the both sides of web joint are fixed with orienting lug, and orienting lug embeds in the gathering sill of reversing frame both sides.
The further technical scheme of the utility model is: a kind of LCD holder, comprise base plate, be articulated with bracing frame on the base plate, be articulated with reversing frame on the bracing frame, be fixed with installing plate on the reversing frame, described installing plate pin joint is fixed on the web joint, and the both sides of web joint are fixed with orienting lug, and orienting lug embeds in the gathering sill of reversing frame both sides; The upper end of described reversing frame is fixedly connected with wind spring, and wind spring is to stretching, extension, and the reed of wind spring lower end volume is outer to be provided with the wind spring cover, and wind spring cover and web joint are connected and fixed; The both sides of described reversing frame inwardly are provided with flanging and form pickup groove, are embedded in the pickup groove and are fixed with gib block, and gathering sill is arranged on the gib block; Described web joint both sides are provided with flange, and flange is provided with shrinkage pool, and the inboard of orienting lug is provided with projection, and projection embeds in the shrinkage pool, makes orienting lug be fixed on the both sides of web joint.
The more detailed technical scheme of the utility model is: a kind of LCD holder, comprise base plate, be articulated with bracing frame on the base plate, be articulated with reversing frame on the bracing frame, be fixed with installing plate on the reversing frame, described installing plate pin joint is fixed on the web joint, and the both sides of web joint are fixed with orienting lug, and orienting lug embeds in the gathering sill of reversing frame both sides; The upper end of described reversing frame is fixedly connected with wind spring, and wind spring is to stretching, extension, and the reed of wind spring lower end volume is outer to be provided with the wind spring cover, and wind spring cover and web joint are connected and fixed; The both sides of described reversing frame inwardly are provided with flanging and form pickup groove, are embedded in the pickup groove and are fixed with gib block, and gathering sill is arranged on the gib block; Described web joint both sides are provided with flange, and flange is provided with shrinkage pool, and the inboard of orienting lug is provided with projection, and projection embeds in the shrinkage pool, makes orienting lug be fixed on the both sides of web joint; The pin bolt of described pin joint mounting plate and web joint passes behind the lift span on the reversing frame and nut lock, reversing frame is provided with vertical push rod and transverse slider, vertically push rod is provided with several vertical slotted holes, vertically be inserted with the screw that is fixed on the reversing frame in the slotted hole, transverse slider is provided with horizontal slotted hole, laterally be inserted with the screw that is fixed on the reversing frame in the slotted hole, vertically the upper end of push rod and the left end of transverse slider are respectively equipped with inconsistent inclined-plane, be respectively equipped with spring between transverse slider and vertical push rod and the reversing frame, two inclined-planes are compressed mutually, the right-hand member of transverse slider is protruding with the top that tapered end stretches to lift span, vertically the lower end of push rod is connected with pinch roller, the drive-connecting shaft of bracing frame and reversing frame is installed on the bracing frame, and be fixed with roller on the drive-connecting shaft, the circumference of roller is provided with arc-shaped notch, and pinch roller is pressed in the arc-shaped notch.
The utility model has the advantages that:
1. installing plate of the present utility model and pin joint thereof be fixedly coupled plate can be on reversing frame VTOL (vertical take off and landing), therefore, liquid crystal panel is can the height amplitude of accommodation bigger, and can not change the visual angle of liquid crystal panel during lifting.
2. on the reversing frame of the present utility model wind spring is installed, wind spring is upwards held web joint in the bottom, and the deadweight of liquid crystal panel, installing plate and web joint can come balance by wind spring, makes that liquid crystal panel can stable position at arbitrary height.
3. swing back 90 when spending when reversing frame, vertically the pinch roller of push rod lower end can shift out backward from the arc-shaped notch of roller, vertical push rod is moved up, vertically push rod promotes transverse slider to the right, make the tapered end of slide block right-hand member outstanding, the pin joint bolt that will be positioned at lift span upper end pins, and makes liquid crystal panel be fixed on the extreme higher position, liquid crystal panel can not moved up and down in transit and causes damaging.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is a front view of the present utility model;
Fig. 3 is a side view of the present utility model;
Fig. 4 is a vertical view of the present utility model;
Fig. 5 removes front view behind installing plate and the web joint for the utility model;
Fig. 6 is a wiring layout of the present utility model;
Wherein: 1 base plate; 2 bracing frames, 3 reversing frames; 4 installing plates; 5 web joints; 6 orienting lugs; 7 gathering sills, 8 wind springs; 9 reeds are rolled up 10 wind spring covers; 11 pickup grooves, 12 gib blocks, 13 flange; 14 shrinkage pools; 15 projections; 16 pin joint bolts; 17 lift spans, 18 nuts; 19 vertical push rods; 20 transverse sliders, 21 vertical slotted holes; 22 screws; 23 horizontal slotted holes; 24 screws; 25 inclined-planes; 26 inclined-planes; 27 springs; 28 tapered ends; 29 pinch rollers; 30 drive-connecting shafts, 31 rollers; 32 arc-shaped notch.
Embodiment
Embodiment: as Fig. 1, shown in Figure 4, a kind of LCD holder, comprise base plate 1, be articulated with bracing frame 2 on the base plate 1, be articulated with reversing frame 3 on the bracing frame 2, be fixed with installing plate 4 on the reversing frame 3, described installing plate 4 pin joints are fixed on the web joint 5, the both sides of web joint 5 are fixed with orienting lug 6, web joint 5 both sides are provided with flange 13, and flange 13 is provided with shrinkage pool 14, and the inboard of orienting lug 6 is provided with projection 15, projection 15 embeds in the shrinkage pool 14, make orienting lug 6 be fixed on the both sides of web joint 5, orienting lug 6 embeds in the gathering sill 7 of reversing frame 3 both sides, and the both sides of reversing frame 3 inwardly are provided with flanging and form pickup groove 11, be embedded in the pickup groove 11 and be fixed with gib block 12, gathering sill 7 is arranged on the gib block 12, and the upper end of reversing frame 3 is fixedly connected with wind spring 8, and wind spring 8 is to stretching, extension, the reed volume 9 outer wind spring covers 10 that are provided with of wind spring 8 lower ends, wind spring cover 10 is connected and fixed with web joint 5.
The pin bolt 16 of described pin joint mounting plate 4 and web joint 5 passes lift span 17 backs and nut 18 lockings on the reversing frame 3, reversing frame 3 is provided with vertical push rod 19 and transverse slider 20, vertically push rod 19 is provided with several vertical slotted holes 21, vertically be inserted with the screw 22 that is fixed on the reversing frame 3 in the slotted hole 21, transverse slider 20 is provided with horizontal slotted hole 23, laterally be inserted with the screw 24 that is fixed on the reversing frame 3 in the slotted hole 23, vertically the upper end of push rod 19 and the left end of transverse slider 20 are respectively equipped with inconsistent inclined-plane 25 and 26, be respectively equipped with spring 27 between transverse slider 20 and vertical push rod 19 and the reversing frame 3, two inclined-planes 25 and 26 are compressed mutually, the right-hand member of transverse slider 20 is protruding with the top that tapered end 28 stretches to lift span 17, vertically the lower end of push rod 19 is connected with pinch roller 29, bracing frame 2 is installed on the bracing frame 2 with the drive-connecting shaft 30 of reversing frame 3, and be fixed with roller 31 on the drive-connecting shaft 30, the circumference of roller 31 is provided with arc-shaped notch 32, and pinch roller 29 is pressed in the arc-shaped notch 32.
Installing plate 4 of the present utility model and pin joint thereof be fixedly coupled plate 5 can be on reversing frame 4 VTOL (vertical take off and landing), therefore, liquid crystal panel is can the height amplitude of accommodation bigger, and can not change the visual angle of liquid crystal panel during lifting; On the reversing frame 3 of the present utility model wind spring 8 is installed, wind spring 8 is upwards held web joint 5 in the bottom, and the deadweight of liquid crystal panel, installing plate 4 and web joint 5 can come balance by wind spring 8, makes that liquid crystal panel can stable position at arbitrary height.
When reversing frame 3 swings back 90 when spending, vertically the pinch roller 29 of push rod 19 lower ends can shift out backward from the arc-shaped notch 32 of roller 31, vertical push rod 19 is moved up, vertically push rod 19 promotes transverse slider 20 to the right, make the tapered end 28 of slide block 20 right-hand members outstanding, the pin joint bolt 16 that will be positioned at lift span 17 upper ends pins, and makes liquid crystal panel be fixed on the extreme higher position, liquid crystal panel can not moved up and down in transit and causes damaging.
Claims (5)
1. LCD holder, comprise base plate (1), be articulated with bracing frame (2) on the base plate (1), be articulated with reversing frame (3) on the bracing frame (2), be fixed with installing plate (4) on the reversing frame (3), it is characterized in that: described installing plate (4) pin joint is fixed on the web joint (5), and the both sides of web joint (5) are fixed with orienting lug (6), and orienting lug (6) embeds in the gathering sill (7) of reversing frame (3) both sides.
2. LCD holder according to claim 1, it is characterized in that: the upper end of described reversing frame (3) is fixedly connected with wind spring (8), wind spring (8) is provided with wind spring cover (10) to stretching, extension outside the reed of wind spring (8) the lower end volume (9), wind spring cover (10) is connected and fixed with web joint (5).
3. LCD holder according to claim 1, it is characterized in that: the both sides of described reversing frame (3) inwardly are provided with flanging and form pickup groove (11), be embedded in the pickup groove (11) and be fixed with gib block (12), gathering sill (7) is arranged on the gib block (12).
4. LCD holder according to claim 1, it is characterized in that: described web joint (5) both sides are provided with flange (13), flange (13) is provided with shrinkage pool (14), the inboard of orienting lug (6) is provided with projection (15), projection (15) embeds in the shrinkage pool (14), makes orienting lug (6) be fixed on the both sides of web joint (5).
5. LCD holder according to claim 1, it is characterized in that: the pin bolt (16) of described pin joint mounting plate (4) and web joint (5) passes lift span (17) back and nut (18) locking on the reversing frame (3), reversing frame (3) is provided with vertical push rod (19) and transverse slider (20), vertically push rod (19) is provided with several vertical slotted holes (21), vertically be inserted with the screw (22) that is fixed on the reversing frame (3) in the slotted hole (21), transverse slider (20) is provided with horizontal slotted hole (23), laterally be inserted with the screw (24) that is fixed on the reversing frame (3) in the slotted hole (23), vertically the upper end of push rod (19) and the left end of transverse slider (20) are respectively equipped with inconsistent inclined-plane (25,26), be respectively equipped with spring (27) between transverse slider (20) and vertical push rod (19) and the reversing frame (3), make two inclined-planes (25,26) compress mutually, the right-hand member of transverse slider (20) is protruding with the top that tapered end (28) stretches to lift span (17), vertically the lower end of push rod (19) is connected with pinch roller (29), bracing frame (2) is installed on the bracing frame (2) with the drive-connecting shaft (30) of reversing frame (3), and be fixed with roller (31) on the drive-connecting shaft (30), the circumference of roller (31) is provided with arc-shaped notch (32), and pinch roller (29) is pressed in the arc-shaped notch (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071874 CN2921885Y (en) | 2006-05-22 | 2006-05-22 | Liquid crystal display device fixing base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071874 CN2921885Y (en) | 2006-05-22 | 2006-05-22 | Liquid crystal display device fixing base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921885Y true CN2921885Y (en) | 2007-07-11 |
Family
ID=38254363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071874 Expired - Fee Related CN2921885Y (en) | 2006-05-22 | 2006-05-22 | Liquid crystal display device fixing base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725801B (en) * | 2008-10-17 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Rotational structure |
| CN102705637A (en) * | 2010-11-04 | 2012-10-03 | 兆利科技工业股份有限公司 | Method for manufacturing assembly and foot rest manufactured by same |
-
2006
- 2006-05-22 CN CN 200620071874 patent/CN2921885Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725801B (en) * | 2008-10-17 | 2012-08-29 | 鸿富锦精密工业（深圳）有限公司 | Rotational structure |
| CN102705637A (en) * | 2010-11-04 | 2012-10-03 | 兆利科技工业股份有限公司 | Method for manufacturing assembly and foot rest manufactured by same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 Termination date: 20110522 |