CN201226064Y - Holder for liquid crystal display capable of being lifted and folded - Google Patents
Holder for liquid crystal display capable of being lifted and folded Download PDFInfo
- Publication number
- CN201226064Y CN201226064Y CNU2008201251933U CN200820125193U CN201226064Y CN 201226064 Y CN201226064 Y CN 201226064Y CN U2008201251933 U CNU2008201251933 U CN U2008201251933U CN 200820125193 U CN200820125193 U CN 200820125193U CN 201226064 Y CN201226064 Y CN 201226064Y
- Authority
- CN
- China
- Prior art keywords
- base
- crane
- fixed
- wind spring
- spring
- 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
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 15
- 230000013011 mating Effects 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model discloses a hoisting and foldable LCD fixing seat which includes a base and a supporting frame; the supporting frame includes a left bracket and a right bracket which are respectively connected with the pivot of the base; a left longitudinal dump rail and a right longitudinal dump rail are respectively and fixedly arranged on the left bracket and the right bracket; the two longitudinal dump rails are respectively provided with a sliding block; a hoisting frame is connected and fixed between the sliding blocks at the two sides; a liquid crystal panel can be arranged on the hoisting frame through a mounting board; a constant force spring component is connected between the longitudinal dump rails and the hoisting frame; the mounting board can hoist with the hoisting frame on the hoisting frame; moreover, the supporting frame can rotate front and back oppositely to the base; therefore, a user can conveniently adjust the height of the liquid crystal panel as well as a front visual angle and a back visual angle.
Description
Technical field
The utility model relates to a kind of liftable and folding LCD holder.
Background technology
LCD has progressively replaced traditional fluorescence display owing to have advantages such as light weight, body are thin, radiationless.Present LCD is mostly combined by liquid crystal panel and holder, and holder comprises base and the bracing frame that is fixed on the base, and liquid crystal panel just is fixed on the bracing frame.During use, this class LCD can not be adjusted the height of liquid crystal panel well, and the packaging volume of this LCD is bigger in addition, has increased transportation cost.
Summary of the invention
The utility model purpose is: a kind of liftable and folding LCD holder are provided, the installing plate of this holder can carry out lifting along with crane on bracing frame, and bracing frame can rotate before and after the base, so the user can adjust the height and the visual angle, front and back of liquid crystal panel easily; In addition, the utility model can make crane drop to extreme lower position when dispatching from the factory packing, bracing frame is turned to the position parallel with the chassis again, has dwindled packaging volume greatly, has reduced transportation cost.
The technical solution of the utility model is: a kind of liftable and folding LCD holder, comprise base and bracing frame, support frame as described above comprises pivotally connected with base respectively left and right support, be fixed with left and right vertical slide rail on the left and right support respectively accordingly, be respectively equipped with sliding shoe in two vertical slide rails, be fixedly connected with crane between the sliding shoe of both sides, liquid crystal panel can be installed on the crane by installing plate, vertically is connected with the fixed force spring assembly between slide rail and the crane;
Described fixed force spring assembly comprises the wind spring support that is separately fixed on left and right two vertical slide rails, but the relative side of left and right two wind spring supports is respectively equipped with the wind spring cover of relative volume spring bracket rotation, be connected with enwinding spring axis between the two wind springs cover, enwinding spring axis is arranged with wind spring outward, and the external end head and the crane of wind spring are connected and fixed;
Described base comprises the chassis, the chassis is provided with subbase, subbase is provided with two attachment lugs, and two axles are spirally connected fixing with the retaining nut after passing the pivoted hole, wear plate, sleeve, single cheicers degree sheet, angle orientation sheet, attachment lug, wear plate, angle flexure strip, dish-like, wear plate of wear plate, support from outside to inside;
The bottom of described base is provided with a mating groove that Open Side Down, is provided with rotary seat in the mating groove, the vertical pin joint of rotary seat and base, and the bottom of rotary seat is exposed to the bottom surface of base, so that make the relative desktop rotation of base;
Described left and right vertical slide rail is fixed on the top of left and right support accordingly, is connected with stator between the bottom of left and right support.
The utility model advantage is:
1. the utility model vertically is being equipped with wind spring on the slide rail, the external end head and the crane of wind spring are connected and fixed, under the effect of wind spring, crane can maintain static on certain height and position, because installing plate is fixed on the crane, therefore when user's power is applied on the installing plate, just can be so that installing plate and crane lifting, thus the height of adjustment liquid crystal panel.
2. bracing frame of the present utility model can rotate front and back on subbase, so the user can adjust the visual angle, front and back of liquid crystal panel.
3. the utility model is connected with rotary seat on base, and the bottom surface of rotary seat protuberate basic unit contacts with desktop, so the user can adjust the left and right sides angle of liquid crystal panel.
4. the utility model makes crane drop to extreme lower position when dispatching from the factory packing, bracing frame is turned to the position parallel with the chassis again, can dwindle packaging volume greatly, reduces transportation cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is a stereographic map of the present utility model;
Fig. 2 is a sectional side view of the present utility model;
Fig. 3 is a wiring layout of the present utility model;
The constitutional diagram of Fig. 4 when turning 90 degrees before the relative base of bracing frame;
Constitutional diagram when Fig. 5 spends for the preceding commentaries on classics 5 of the relative base of bracing frame;
Fig. 6 is the constitutional diagram when commentaries on classics 25 is spent behind the relative base of bracing frame.
Constitutional diagram when Fig. 7 spends for the utility model left-hand rotation 45;
Constitutional diagram when Fig. 8 spends for the utility model right-hand rotation 45.
Wherein: 10 bases; 11 chassis; 12 subbases; 13 attachment lugs; 14 rotary seats;
20 bracing frames; 21 supports; 22 vertical slide rails; 23 sliding shoes; 24 cranes; 25 stators;
30 installing plates;
40 fixed force spring assemblies; 41 wind spring supports; 42 wind spring covers; 43 enwinding spring axis; 44 wind springs;
50 axles; 51 wear plates; 52 wear plates; 53 sleeves; 54 single cheicers degree sheets; 55 angle orientation sheets; 56 wear plates; 57 angle flexure strips; 58 dish-like; 59 wear plates; 510 retaining nuts;
Embodiment
Embodiment: as shown in Figure 1 to Figure 3, a kind of liftable and folding LCD holder, comprise base 10 and bracing frame 20, support frame as described above 20 comprises respectively a left side pivotally connected with base 10, right support 21, a left side, be connected with stator 25 between the bottom of right support 21, a left side, the top of right support 21 is fixed with a left side respectively accordingly, right vertically slide rail 22, be respectively equipped with sliding shoe 23 in two vertical slide rails 22, be fixedly connected with crane 24 between the both sides sliding shoe 23, liquid crystal panel can be installed on the crane 24 by installing plate 30, vertically be connected with fixed force spring assembly 40 between slide rail 22 and the crane 24, fixed force spring assembly 40 comprises and is separately fixed at a left side, wind spring support 41 on right two vertical slide rails 22, a left side, but right two wind spring supports, 41 relative sides are respectively equipped with the wind spring cover 42 of relative volume spring bracket 41 rotations, be connected with enwinding spring axis 43 between the two wind springs cover 42, the enwinding spring axis 43 outer wind springs 44 that are arranged with, the external end head of wind spring 44 and crane 24 are connected and fixed, under the effect of wind spring 44, crane 24 can maintain static on certain height and position, because installing plate 30 is mounted on the crane 24, therefore when user's power is applied on the installing plate 30, just can be so that installing plate 30 and crane 24 liftings, thus the height of liquid crystal panel adjusted.
Described base 10 comprises chassis 11, chassis 11 is provided with subbase 12, subbase 12 is provided with two attachment lugs, 13, two axles 50 and passes the pivoted hole of wear plate 51, support 24, wear plate 52, sleeve 53, single cheicers degree sheet 54, angle orientation sheet 55, attachment lug 13, wear plate 56, angle flexure strip 57, dish-like 58, wear plate 59 backs from outside to inside and be spirally connected fixing with retaining nut 510.Therefore, bracing frame 20 rotates before and after can be on subbase 12, with the regulator solution crystal panel the visual angle, front and back.As Fig. 4, Fig. 5 and shown in Figure 6, bracing frame 20 turn 90 degrees and 5 degree, back commentaries on classics 25 degree before the base relatively.
The bottom of described base 10 is provided with a mating groove that Open Side Down, is provided with rotary seat 14 in the mating groove, rotary seat 14 and base 10 vertical pin joints, and the bottom of rotary seat 14 is exposed to the bottom surface of base 10, so that make base 10 relative desktop rotations.Therefore, the user can adjust the left and right sides angle of liquid crystal panel.As shown in Figure 7 and Figure 8, holder respectively rotates 45 degree relatively about desktop.
The utility model dispatches from the factory or when preserving, makes crane 24 drop to extreme lower position, bracing frame 20 is turned to the position parallel with chassis 11 again, has so just dwindled packaging volume greatly.
Below only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (5)
1. liftable and folding LCD holder, comprise base (10) and bracing frame (20), it is characterized in that: support frame as described above (20) comprises respectively and the pivotally connected left side of base (10), right support (21), a left side, be fixed with a left side on the right support (21) respectively accordingly, right vertically slide rail (22), be respectively equipped with sliding shoe (23) in two vertical slide rails (22), be fixedly connected with crane (24) between the both sides sliding shoe (23), liquid crystal panel can be installed on the crane (24) by installing plate (30), vertically is connected with fixed force spring assembly (40) between slide rail (22) and the crane (24).
2. according to described liftable of claim 1 and folding LCD holder, it is characterized in that: described fixed force spring assembly (40) comprises the wind spring support (41) that is separately fixed on left and right two vertical slide rails (22), left and right two wind spring supports (41) but a relative side is respectively equipped with the wind spring cover (42) of relative volume spring bracket (41) rotation, be connected with enwinding spring axis (43) between the two wind spring covers (42), enwinding spring axis (43) is outer to be arranged with wind spring (44), and the external end head of wind spring (44) and crane (24) are connected and fixed.
3. according to claim 1 or 2 described liftables and folding LCD holder, it is characterized in that: described base (10) comprises chassis (11), chassis (11) is provided with subbase (12), subbase (12) is provided with two attachment lugs (13), and two axles (50) are passed wear plate (51) from outside to inside, the pivoted hole of support (24), wear plate (52), sleeve (53), single cheicers degree sheet (54), angle orientation sheet (55), attachment lug (13), wear plate (56), angle flexure strip (57), dish-like (58), wear plate (59) back is spirally connected fixing with retaining nut (510).
4. according to claim 1 or 2 described liftables and folding LCD holder, it is characterized in that: the bottom of described base (10) is provided with a mating groove that Open Side Down, be provided with rotary seat (14) in the mating groove, rotary seat (14) and the vertical pin joint of base (10), the bottom of rotary seat (14) is exposed to the bottom surface of base (10), so that make base (10) desktop rotation relatively.
5. according to claim 1 or 2 described liftables and folding LCD holder, it is characterized in that: described left and right vertical slide rail (22) is fixed on the top of left and right support (21) accordingly, is connected with stator (25) between the bottom of left and right support (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201251933U CN201226064Y (en) | 2008-07-02 | 2008-07-02 | Holder for liquid crystal display capable of being lifted and folded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201251933U CN201226064Y (en) | 2008-07-02 | 2008-07-02 | Holder for liquid crystal display capable of being lifted and folded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226064Y true CN201226064Y (en) | 2009-04-22 |
Family
ID=40598960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201251933U Expired - Fee Related CN201226064Y (en) | 2008-07-02 | 2008-07-02 | Holder for liquid crystal display capable of being lifted and folded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201226064Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129814B (en) * | 2010-01-18 | 2013-12-04 | 和硕联合科技股份有限公司 | Display device and foot stand thereof |
| CN105096741A (en) * | 2014-04-28 | 2015-11-25 | 富泰华工业（深圳）有限公司 | Display device |
| CN107202233A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | The slim support frame of plate body inside rail type |
-
2008
- 2008-07-02 CN CNU2008201251933U patent/CN201226064Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102129814B (en) * | 2010-01-18 | 2013-12-04 | 和硕联合科技股份有限公司 | Display device and foot stand thereof |
| CN105096741A (en) * | 2014-04-28 | 2015-11-25 | 富泰华工业（深圳）有限公司 | Display device |
| CN107202233A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | The slim support frame of plate body inside rail type |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201226063Y (en) | Liftable holder for liquid crystal display | |
| CN201226064Y (en) | Holder for liquid crystal display capable of being lifted and folded | |
| CN104512843A (en) | Working platform of bridge type working platform | |
| CN204454481U (en) | The structure for mounting platform of bridge-type job platform | |
| CN101609568A (en) | The elevating mechanism of ticket distributing module | |
| JP2009014047A (en) | Support device for display | |
| CN201513680U (en) | Simple fixing base for liquid crystal display | |
| CN201215231Y (en) | LCD fixed seat | |
| CN204454480U (en) | The workplatform of bridge-type job platform | |
| CN204368261U (en) | For the chassis structure of high-altitude operation platform | |
| CN104494417A (en) | Wheel assembly for aerial work platform | |
| CN201084438Y (en) | A fixing holder for a liquid crystal display | |
| CN201084439Y (en) | A fixing holder for a liquid crystal display | |
| CN104649203A (en) | Platform mounting structure of bridge type work platform | |
| CN104528607A (en) | Platform assembly of bridge type operation platform | |
| CN204454479U (en) | The platform assembly of bridge-type job platform | |
| CN2921885Y (en) | Liquid crystal display device fixing base | |
| CN201004333Y (en) | A fixing holder for a liquid crystal display | |
| CN201111945Y (en) | Liquid crystal display device holders | |
| CN201190872Y (en) | Seat for LCD | |
| CN208715055U (en) | A kind of carrying vehicle for communication equipment | |
| CN204367763U (en) | wheel beam welding structure | |
| CN201100877Y (en) | A fixing holder for a liquid crystal display | |
| CN213333579U (en) | Auxiliary display equipment for blackboard | |
| CN207793972U (en) | Bearing structure and road sweeper |
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: 20090422 |