CN204533996U - A kind of display device lifting support frame - Google Patents
A kind of display device lifting support frame Download PDFInfo
- Publication number
- CN204533996U CN204533996U CN201420844443.4U CN201420844443U CN204533996U CN 204533996 U CN204533996 U CN 204533996U CN 201420844443 U CN201420844443 U CN 201420844443U CN 204533996 U CN204533996 U CN 204533996U
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- CN
- China
- Prior art keywords
- force spring
- display device
- fixed force
- support frame
- shaped pedestal
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- 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 utility model relates to a kind of display device lifting support frame, for the support of display device, comprise the U-shaped pedestal of profile U-shaped like, be located at liftable sliding support in described U-shaped pedestal U-shaped opening, fixed force spring assembly, it is characterized in that: about described fixed force spring assembly, respectively arrange one, the quiet end of described fixed force spring assembly is separately fixed at the upper end, left and right two of U-shaped pedestal U-shaped opening, the space that outside the left and right two that the moved end of described fixed force spring assembly is separately fixed at sliding support, the utility model takies is less, be specially adapted to the layout that this type of has elevator mechanism in the display device lifting support frame of U-shaped pedestal, the space mounting up and down balance system force mechanisms that it is narrow can be made full use of, lifting feel is greatly smooth and easy, and structure is simple especially, easy to assembly, cost-saving.
Description
Technical field
The utility model relates to a kind of display device lifting support frame, particularly relate to the lifting support frame (display device of the utility model indication that integrated machine desktop machine, POS and panel computer etc. have display device, comprise display device or the display screen of display movable picture, comprise integrated machine desktop machine, POS and panel computer etc., hereinafter referred to as display device or display screen or screen).
Background technique
The actual use of display device generally all needs supporting frame and carries out supporting and adjusting visual angle, and wherein many adjustable heights that needs are adjustable.The existing display bracket technology the most close with the utility model, is shown in utility model patent apparatus capable of fluctuating, patent No. ZL201420179972.7.But its mechanism is complicated, it adopts plastic pull tie and bending to unroll multiple static pulley to pull fixed force spring, and part is many, and friction point is many, and surface friction drag is large, and causing to rise and fall resistance has difference, and feel is not so good, and spring force can not fully be applied; Plastic rope restricted lifetime, because rope is plastic material, under stressing conditions, even if also can creep under normal temperature, can make the rope length length of side for a long time, elastic force changes, and cause bearing capacity to change, feel is deteriorated further.Simultaneously also because part is many, cost up, assembles bothersome.
Summary of the invention
For the deficiency that prior art exists, the utility model object is specially adapted to the elevator mechanism that this type of has the display device lifting support frame of U-shaped pedestal providing a kind of, the space mounting up and down balance system force mechanisms that it is narrow can be made full use of, the space taken is less, part is less, and friction point is few, lifting drag reduction, feel is more smooth and easy, good, and spring performance also can make full use of; Eliminate the creep hidden danger of plastic rope, lifting force performance is more stable, and structure is simple, easy to assembly, cost-saving.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of display device lifting support frame, for the support of display device, comprise the U-shaped pedestal of profile U-shaped, be located at liftable sliding support, fixed force spring assembly in described U-shaped pedestal U-shaped opening, it is characterized in that: about described fixed force spring assembly, respectively arrange one, the quiet end of described fixed force spring assembly is separately fixed at the upper end, left and right two of U-shaped pedestal U-shaped opening, and the moved end of described fixed force spring assembly is separately fixed at outside the left and right two of sliding support.
Further, also comprise slide track component, left and right is each a set of, inside being fixed on about described U-shaped pedestal two and below described fixed force spring assembly, and is connected, in order to reduce the surface friction drag of relative sliding with outside about described sliding support respectively.
Further, described slide track component is the slide track component of ball type classification.
Further, described fixed force spring assembly comprises fixed force spring sheet, and is placed in axle and the axle sleeve of described fixed force spring winding hole, and described axle is connected on described U-shaped pedestal, for supporting described fixed force spring sheet and being easy to trackslip.
Further, described fixed force spring assembly comprises fixed force spring sheet, and spring recess, and described spring recess is fastened on described U-shaped pedestal, supports described fixed force spring sheet for holding and makes it be easy to trackslip.
Further, described fixed force spring sheet, is composited, to increase spring force in limited installing space for two panels or three fixed force spring sheets are adjacent to mutually.
Further, also comprise bottom deck assembly and display device connecting hinge chain mechanism assembly, described bottom deck assembly is connected with the bottom of described U-shaped pedestal, for supporting whole supporting frame and rotation if desired; Described display device connecting hinge chain mechanism assembly is connected with described sliding support top, for installing display device and being convenient to regulate display viewing angles.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is in when being elevated peak; Fig. 2 is the structural representation that the utility model is in when being elevated minimum point.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
See Fig. 1, Fig. 2, the present embodiment---a kind of display device lifting support frame, for the support of display device, the U-shaped pedestal 10(comprising profile U-shaped generally adopts the shaping or aluminium of steel plate punched or zinc alloy diecasting is shaping or two kinds of methods combining.It is known conventional that these are the industry, current technology and structure, therefore do not repeat, this example is that two kinds of forming methods combine, bottom die casting, U-shaped impact briquetting, then screw connects), be located at liftable sliding support 20(in described U-shaped pedestal 10U shape opening can adopt steel plate punched surround close semi-enclosed vertical hollow is box-like or aluminium or zinc alloy diecasting shaping, be the industry known conventional, current technology and structure, therefore do not repeat, this example impact briquetting), (himself structure is that the industry is known conventional to fixed force spring assembly 50, current technology, therefore do not repeat), it is characterized in that: described fixed force spring assembly about 50 respectively arranges one, the quiet end 51 of described fixed force spring assembly 50 is separately fixed at the upper end, left and right two (this fixed position is very crucial) of U-shaped pedestal 10U shape opening, outside the left and right two that the moved end 52 of described fixed force spring assembly 50 is separately fixed at sliding support 20, (this fixed position is also very crucial, obviously should installation more on the lower side more reasonable) (described moved end 52 or quiet end 51 concrete fixedly is that the industry is known to be commonly used, current technology and structure, therefore do not repeat).
Further, also comprise slide track component 30, left and right is each a set of, be fixed on inside described U-shaped pedestal about 10 two and below described fixed force spring assembly 50, and be connected with described sliding support about 20 outside respectively, in order to reduce the surface friction drag that OQ t slides, its three is specifically connected and fixed as the common known features of the industry and known technology, therefore does not repeat.
Further, described slide track component 30 is the slide track component of ball type classification, and this is the common known features of the industry and known technology, therefore does not repeat.
Further, described fixed force spring assembly 50 comprises fixed force spring sheet, and this example of axle 53(being placed in described fixed force spring winding hole is used for set screw) and axle sleeve (be sleeved on axle 53, to reduce pivoting friction), described axle 53 is connected on described U-shaped pedestal 10, for supporting described fixed force spring sheet and being easy to trackslip.This is the common known features of the industry and known technology, therefore does not repeat, and the connection method of the described fixed force spring assembly 50 of available another kind substitutes, that is:
Described fixed force spring assembly 50 comprises fixed force spring sheet, and spring recess, and described spring recess is fastened on described U-shaped pedestal 10, supports described fixed force spring sheet for holding and makes it be easy to trackslip.This is the common known features of the industry and known technology, therefore does not repeat, and also because this replacing method industry is too common, therefore this example does not illustrate specially separately.
Further, described fixed force spring sheet, is composited, to increase spring force in limited installing space for two panels or three fixed force spring sheets are adjacent to mutually.This is the common known features of the industry and known technology, therefore does not repeat.
Further, also comprise bottom deck assembly and display device connecting hinge chain mechanism assembly, described bottom deck assembly is connected with the bottom of described U-shaped pedestal 10, for supporting whole supporting frame and rotation if desired; Described display device connecting hinge chain mechanism assembly is connected with described sliding support 20 top, for installing display device and being convenient to regulate display viewing angles.These are the common known features of the industry and known technology especially, therefore do not repeat, also not shown in figure.
Like this, when relatively described U-shaped pedestal 10 oscilaltion of described sliding support 20, because the quiet end of described fixed force spring 51 is fixed on upper end, described U-shaped pedestal 10U shape opening both sides, described fixed force spring assembly 50 moved end 52 is connected in described sliding support about 20 outside, therefore, along with the oscilaltion of described sliding support 20 is moved, described fixed force spring forms elastic equilibrium power in order to support displays by flexible for correspondence.
The space that the utility model takies is less, be specially adapted to this type of and there is U-shaped pedestal and the layout of up and down balance system force mechanisms in the flat display device lifting support frame of thickness, the space mounting up and down balance system force mechanisms that it is narrow can be made full use of, lifting feel is greatly more smooth and easy than dragline type, and structure is simple especially, easy to assembly, cost-saving.
More than show and describe basic principle of the present utility model and major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. a display device lifting support frame, for the support of display device, comprise the U-shaped pedestal of profile U-shaped, be located at liftable sliding support, fixed force spring assembly in described U-shaped pedestal U-shaped opening, it is characterized in that: about described fixed force spring assembly, respectively arrange one, the quiet end of described fixed force spring assembly is separately fixed at the upper end, left and right two of U-shaped pedestal U-shaped opening, and the moved end of described fixed force spring assembly is separately fixed at outside the left and right two of sliding support.
2. a kind of display device lifting support frame according to claim 1, it is characterized in that, also comprise slide track component, left and right is each a set of, inside being fixed on about described U-shaped pedestal two and below described fixed force spring assembly, and be connected, in order to reduce the surface friction drag of relative sliding with outside about described sliding support respectively.
3. a kind of display device lifting support frame according to claim 2, is characterized in that, described slide track component is the slide track component of ball type classification.
4. a kind of display device lifting support frame according to claim 1, it is characterized in that, described fixed force spring assembly comprises fixed force spring sheet, and be placed in axle and the axle sleeve of described fixed force spring winding hole, described axle is connected on described U-shaped pedestal, for supporting described fixed force spring sheet and being easy to trackslip.
5. a kind of display device lifting support frame according to claim 1, it is characterized in that, described fixed force spring assembly comprises fixed force spring sheet, and spring recess, described spring recess is fastened on described U-shaped pedestal, supports described fixed force spring sheet for holding and makes it be easy to trackslip.
6. a kind of display device lifting support frame according to claim 4 or 5, is characterized in that, described fixed force spring sheet, is composited, to increase spring force in limited installing space for two panels or three fixed force spring sheets are adjacent to mutually.
7. a kind of display device lifting support frame according to claim 1, it is characterized in that, also comprise bottom deck assembly and display device connecting hinge chain mechanism assembly, described bottom deck assembly is connected with the bottom of described U-shaped pedestal, for supporting whole supporting frame and rotation if desired; Described display device connecting hinge chain mechanism assembly is connected with described sliding support top, for installing display device and being convenient to regulate display viewing angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844443.4U CN204533996U (en) | 2014-12-26 | 2014-12-26 | A kind of display device lifting support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420844443.4U CN204533996U (en) | 2014-12-26 | 2014-12-26 | A kind of display device lifting support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533996U true CN204533996U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420844443.4U Expired - Fee Related CN204533996U (en) | 2014-12-26 | 2014-12-26 | A kind of display device lifting support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533996U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909941A (en) * | 2016-06-23 | 2016-08-31 | 泰州市创新电子有限公司 | Lifting device for displayer |
| CN106090542A (en) * | 2016-08-02 | 2016-11-09 | 泰州市创新电子有限公司 | A kind of display lowering or hoisting gear |
| CN107543018A (en) * | 2016-06-28 | 2018-01-05 | 泰州市创新电子有限公司 | Slender upright post type lifting support frame |
| CN108087671A (en) * | 2017-12-13 | 2018-05-29 | 合肥静美图文科技有限公司 | A kind of network self-timer |
| CN113623496A (en) * | 2021-09-03 | 2021-11-09 | 东莞市宏联电子有限公司 | Lifting support with adjusting function and electronic equipment |
| CN113623496B (en) * | 2021-09-03 | 2024-04-30 | 东莞市宏联电子有限公司 | Lifting support with adjusting function and electronic equipment |
-
2014
- 2014-12-26 CN CN201420844443.4U patent/CN204533996U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909941A (en) * | 2016-06-23 | 2016-08-31 | 泰州市创新电子有限公司 | Lifting device for displayer |
| CN107543018A (en) * | 2016-06-28 | 2018-01-05 | 泰州市创新电子有限公司 | Slender upright post type lifting support frame |
| CN106090542A (en) * | 2016-08-02 | 2016-11-09 | 泰州市创新电子有限公司 | A kind of display lowering or hoisting gear |
| CN106090542B (en) * | 2016-08-02 | 2019-01-18 | 天津三星电子有限公司 | A kind of display lifting device |
| CN108087671A (en) * | 2017-12-13 | 2018-05-29 | 合肥静美图文科技有限公司 | A kind of network self-timer |
| CN113623496A (en) * | 2021-09-03 | 2021-11-09 | 东莞市宏联电子有限公司 | Lifting support with adjusting function and electronic equipment |
| CN113623496B (en) * | 2021-09-03 | 2024-04-30 | 东莞市宏联电子有限公司 | Lifting support with adjusting function and electronic equipment |
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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: 20150805 Termination date: 20201226 |