CN201297481Y - Folding lifting type liquid crystal display fixing seat - Google Patents
Folding lifting type liquid crystal display fixing seat Download PDFInfo
- Publication number
- CN201297481Y CN201297481Y CNU2008202101666U CN200820210166U CN201297481Y CN 201297481 Y CN201297481 Y CN 201297481Y CN U2008202101666 U CNU2008202101666 U CN U2008202101666U CN 200820210166 U CN200820210166 U CN 200820210166U CN 201297481 Y CN201297481 Y CN 201297481Y
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- fixed
- lifting
- folding
- base
- liquid crystal
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Abstract
本实用新型公开了一种折叠升降式液晶显示器固定座，包括底座、下端与底座固定的支撑架和与支撑架连接的安装板，所述支撑架包括下端与底座固定的固定部、铰接于固定部上端的折叠部以及滑动升降固定在折叠部上的升降部，所述升降部上设有定位销，所述折叠部上有锁定销孔，所述锁定销孔内插设有位于定位销滑动轨迹上的锁定销，当升降部滑动到下方时，所述锁定销孔位于定位销的上方。本实用新型可以在固定座处于包装折叠状态时用锁定销将可升降滑动的部分锁定，使其不会自行沿滑道滑动，方便了包装，节约了成本。
The utility model discloses a folding and lifting type liquid crystal display fixing seat, comprising a base, a support frame whose lower end is fixed to the base, and a mounting plate connected to the support frame, wherein the support frame comprises a fixing part whose lower end is fixed to the base, a folding part hinged to the upper end of the fixing part, and a lifting part fixed to the folding part by sliding and lifting, wherein the lifting part is provided with a positioning pin, and the folding part is provided with a locking pin hole, wherein a locking pin located on the sliding track of the positioning pin is inserted into the locking pin hole, and when the lifting part slides to the bottom, the locking pin hole is located above the positioning pin. The utility model can lock the lifting and sliding part with a locking pin when the fixing seat is in a packaged folded state, so that it will not slide along the slideway by itself, which is convenient for packaging and saves costs.
Description
Technical field
The utility model relates to a kind of folding rise-fall type liquid crystal display fixed base.
Background technique
Liquid crystal display has progressively replaced traditional Fluorescent display owing to have advantages such as light weight, body is thin, radiation is low.Liquid crystal display in the market generally comprises TFT LCD and fixed base, fixed base comprises supporting frame that base, lower end and base are fixing again and articulates mounting plate with the supporting frame upper end with hinge means, this mounting plate is used to install TFT LCD, and the existence of hinge means can be regulated the luffing angle of display pannel.For the height that makes TFT LCD can be regulated as required, on supporting frame, lowering or hoisting gear can be set, the lifting partial fixing of mounting plate and lowering or hoisting gear, hinge means then change is located at the lowering or hoisting gear below, makes fixed base can realize lifting stably and pitch regulation.
Summary of the invention
The utility model purpose provides a kind of folding rise-fall type liquid crystal display fixed base, the part locking that it can slide lifting with stop pin when fixed base is in the packing and folding state, it can not slided along slideway voluntarily, made things convenient for packing, saved cost.
The technical solution of the utility model is: a kind of folding rise-fall type liquid crystal display fixed base, comprise base, lower end and the fixing supporting frame and the mounting plate that is connected with supporting frame of base, support frame as described above comprises lower end and the fixing fixing part of base, be articulated in the folded part of fixing part upper end and slip lifting and be fixed on lifting unit on the folded part, described lifting unit is provided with locating stud, on the described folded part lock pin holes is arranged, be inserted with the stop pin that is positioned on the locating stud sliding trace in the described lock pin holes, when lifting unit slided into the below, described lock pin holes was positioned at the top of locating stud.
The further technological scheme of the utility model is: a kind of folding rise-fall type liquid crystal display fixed base, comprise base, lower end and the fixing supporting frame and the mounting plate that is connected with supporting frame of base, support frame as described above comprises lower end and the fixing fixing part of base, be articulated in the folded part of fixing part upper end and slip lifting and be fixed on lifting unit on the folded part, described lifting unit is provided with locating stud, on the described folded part lock pin holes is arranged, be inserted with the stop pin that is positioned on the locating stud sliding trace in the described lock pin holes, when lifting unit slided into the below, described lock pin holes was positioned at the top of locating stud.
The outer end that described stop pin is positioned at the folded part is provided with hand draw ring.
Described lifting unit comprises the elevating bracket and the slide blocks that be fixed on elevating bracket both sides fixing with mounting plate, and described alignment pin is to being horizontally fixed on the elevating bracket; Described folded part comprises the folded part main body, be fixed on the fixed force spring fixed base of main body upper end, folded part and seat is located at fixed force spring on the fixed force spring fixed base, described folding main body both sides are provided with the slideway that cooperates with slide blocks, and described elevating bracket is fixed on the fixed force spring lower end.
Described folded part main body comprise with fixing part by the hinged following main body of hinge means and be fixed on last main body on the lower support frame, described slideway is located at the main body both sides; Described going up between main body and the following main body is fixedly connected with reinforcing chip.
The pivot that described mounting plate and elevating bracket run through the two by front and back articulates fixing.
The utility model advantage is:
1. the utility model can lock the part that lifting slides with stop pin when fixed base is in the packing and folding state, and it can not slided along slideway voluntarily, make things convenient for packing, has saved cost.
2. the utility model fold section can also be folded to the packing of parallel back with base except the luffing angle of regulator solution crystal panel in use, simplifies the dismounting operation, reduces packaging volume, is user-friendly to.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the blast structural representation of Fig. 1;
Fig. 3 is the local enlarged diagram in A place of Fig. 2;
Fig. 4 is the local enlarged diagram in B place of Fig. 2;
Longitudinal sectional view (not using stop pin) when Fig. 5 is the utility model specific embodiment user mode;
Longitudinal sectional view when Fig. 6 is the utility model specific embodiment user mode (using the stop pin locking);
Fig. 7 is the local enlarged diagram in C place of Fig. 6;
Longitudinal sectional view when Fig. 8 is the utility model specific embodiment folded state (using the stop pin locking);
Schematic representation when Fig. 9 is the utility model specific embodiment folded state (using the stop pin locking);
Schematic representation (not using stop pin) when Figure 10 is the utility model specific embodiment folded state;
Schematic representation (not using stop pin) when Figure 11 is the utility model specific embodiment first user mode;
Schematic representation (not using stop pin) when Figure 12 is the utility model specific embodiment second user mode;
Schematic representation (not using stop pin) when Figure 13 is the utility model specific embodiment the 3rd user mode.
Wherein: 1 base; 2 mounting plates; 3 fixing parts; 4 folded parts; 5 lifting units; 6 locating studs; 7 lock pin holes; 8 stop pins; 9 hand draw rings; 10 elevating brackets; 11 slide blockss; 12 folded part main bodys; 13 fixed force spring fixed bases; 14 fixed force springs; 15 slideways; 16 hinge meanss; 17 lower support frames; Main body on 18; 19 reinforcing chips; 20 pivots; 21 base upper covers; 22 fixing part protecgulums; 23 fixing part bonnets; 24 folded part protecgulums; 25 folded part bonnets; 26 panel cover; 27 panel rotary covers; 28 trims; 29 axles; 30 card angle hook pads; 31 card angle groove pads; 32 two sections fixation spring tabs; 33 two sections shell fragments.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: extremely shown in Figure 8 as Fig. 1, a kind of folding rise-fall type liquid crystal display fixed base, comprise base 1, supporting frame and the mounting plate 2 that is connected with supporting frame that lower end and base 1 are fixing, support frame as described above comprises the fixing part 3 that lower end and base 1 are fixed, be articulated in the folded part 4 of fixing part 3 upper ends and slip lifting and be fixed on lifting unit 5 on the folded part 4, described lifting unit 5 is provided with locating stud 6, on the described folded part 4 lock pin holes 7 is arranged, be inserted with the stop pin 8 that is positioned on locating stud 6 sliding traces in the described lock pin holes 7, when lifting unit 5 slided into the below, described lock pin holes 7 was positioned at the top of locating stud 6.
The outer end that described stop pin 8 is positioned at folded part 4 is provided with hand draw ring 9, makes things convenient for the user manually to plug stop pin 8.
Described lifting unit 5 comprises elevating bracket of fixing with mounting plate 2 10 and the slide blocks 11 that is fixed on elevating bracket 10 both sides, and described locating stud 6 axially is horizontally fixed on the elevating bracket 10; Described folded part 4 comprises folded part main body 12, is fixed on the fixed force spring fixed base 13 of folded part main body 12 upper ends and sits the fixed force spring of being located on the fixed force spring fixed base 13 14, described folding main body 12 both sides are provided with the slideway 15 that cooperates with slide blocks 11, described elevating bracket 10 tops are provided with hook, described fixed force spring 14 lower ends are provided with dog hole, the hook fastener makes elevating bracket 10 be fixed on the lower end of fixed force spring 14 in dog hole.During elevating bracket 10 liftings, upper and lower flexible and location, fixed force spring 14 lower ends makes elevating bracket 10 can be positioned at the height of needs.
Described folded part main body 12 comprise with fixing part 3 by the hinged following main body 17 of hinge means 16 and be fixed on last main body 18 on the lower support frame 17, described slideway 15 is located at main body 18 both sides, described lock pin holes 7 is located at main body 18 bottoms, described going up between main body 18 and the following main body 17 is fixedly connected with reinforcing chip 19, in order to strengthen going up fixing between main body and the lower support frame.Wherein the axle 29 of hinge means 16 be provided with respectively with the fixing card angle hook pad 30 of lower support frame 17 and with the fixing card angle groove pad 31 of fixing part 3, described card angle hook pad 30 is provided with card angle hook, described card angle groove pad 31 is provided with and blocks the card angle groove that the angle hook cooperates, when lower support frame 17 rotates with respect to fixing part 3, the card angle is hooked in the card angle groove slides, when card angle hook slides into the two ends of card angle groove, be blocked, thereby limited the angle of rotating.
Described mounting plate 2 articulates fixing with the pivot 20 that elevating bracket 10 runs through the two by front and back.Make mounting plate can make the left rotation and right rotation of several angle, make that TFT LCD also can be adjusted in the angle of this direction around pivot 20.Also be provided with two sections fixation spring tabs 32 and two sections shell fragments 33 of cooperatively interacting on the pivot 20, wherein two ends fixation spring tab 32 is fixing with elevating bracket 10, described two sections shell fragments 33 and mounting plate 2 relative fixed, two sections shell fragment 33 external diameters are provided with the card angle hook towards two sections fixation spring tabs 31, two sections fixation spring tabs 31 are provided with and block the retaining angle projection that the angle hook cooperates, when the two relatively rotates when card angle hook runs into retaining angle projection, rotation is limited.
Described base 1 is provided with base upper cover 21, described fixing part 3 front and back button is provided with fixing part protecgulum 22 and fixing part bonnet 23, described fixing part bonnet 23 is provided with trim 28,4 front and back, described folded part respectively are provided with folded part protecgulum 24 and folded part bonnet 25, folded part bonnet 25 is provided with the hole corresponding with the lock pin holes 7 on the last main body 18, stop pin 8 passes the 25 back insertions of folded part bonnet and goes up on the main body 18, the panel cover 26 that has big hole in the middle of mounting plate 2 rear sides are provided with, the rear side outer ring of described elevating bracket 10 is provided with panel rotary cover 27, Zhou Peihe in described panel rotary cover 27 peripheries and panel cover 26 circular holes.These lids have guaranteed the neat and artistic of fixed base appearance.
To shown in Figure 8, when stop pin 8 was pulled out, mounting plate 2 can follow lifting unit 5 to slide freely along slideway as Fig. 5; And after lifting unit 5 slides and rests against 4 bottoms, folded part, stop pin 8 is inserted when locking in the lock pin holes 7, stop pin 8 is positioned at the top of locating stud 6, stops locating stud 6 to move upward, and makes the slip of lifting unit 5 be limited.Therefore when folded part 4 is folding when needing to pack after parallel as for base 1, use stop pin 8 that lifting unit 5 is fixed, prevent that it is free to slide in the horizontal direction, avoid the position of lifting unit 5 when packing moves up not fix, be difficult to put it in the packing body.
To shown in Figure 10, folded part 4 can be folded to level during packing, and is instant packed as Fig. 9; To shown in Figure 13, during use, luffing angle can be regulated in front and back in folded part 4, to adapt to user's needs as Figure 11.
The utility model can lock the part that lifting slides with stop pin when fixed base is in the packing and folding state, and it can not slided along slideway voluntarily, make things convenient for packing, has saved cost.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202101666U CN201297481Y (en) | 2008-11-19 | 2008-11-19 | Folding lifting type liquid crystal display fixing seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202101666U CN201297481Y (en) | 2008-11-19 | 2008-11-19 | Folding lifting type liquid crystal display fixing seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201297481Y true CN201297481Y (en) | 2009-08-26 |
Family
ID=41043461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202101666U Expired - Fee Related CN201297481Y (en) | 2008-11-19 | 2008-11-19 | Folding lifting type liquid crystal display fixing seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201297481Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225731A (en) * | 2013-04-27 | 2013-07-31 | 泰州市创新电子有限公司 | Pedestal-column type display support frame with column capable of being clocked in an inclined manner |
-
2008
- 2008-11-19 CN CNU2008202101666U patent/CN201297481Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225731A (en) * | 2013-04-27 | 2013-07-31 | 泰州市创新电子有限公司 | Pedestal-column type display support frame with column capable of being clocked in an inclined manner |
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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: 20090826 Termination date: 20111119 |