CN204533997U - A kind of display device lifting support frame - Google Patents
A kind of display device lifting support frame Download PDFInfo
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- CN204533997U CN204533997U CN201420847234.5U CN201420847234U CN204533997U CN 204533997 U CN204533997 U CN 204533997U CN 201420847234 U CN201420847234 U CN 201420847234U CN 204533997 U CN204533997 U CN 204533997U
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- support
- described fixed
- display device
- force spring
- fixed force
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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 fixed support, match with described fixed support and the sliding support that relative described fixed support moves up and down, the fixed force spring assembly that moved end and quiet end are connected respectively with described fixed support or described sliding support respectively, it is characterized in that: described fixed force spring assembly is at least two and spatially for being arranged above and below, described fixed support and described sliding support are when upper and lower relative movement, and each described fixed force spring provides elastic force to make a concerted effort with the lifting of support displays jointly.Its fixed force spring transverse dimension be arranged above and below of the utility model is little, and the elastic force reaching common list only wide spring with joint efforts of elastic force, be specially adapted to the supporting frame of column slim appearance, air spring can be replaced, cost reduces greatly, and without the large defect of the initial resistance of air spring, lifting feel is better, and structure is more stable more ripe, reliability improves, structure is simple, reduces material resource consumption, more environmental protection.
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, wherein mostly need adjustable height adjustable, and conveniently use, this lifting need adopt mechanism to balance weight or the weight component of display device, and this equilibrant great majority are all adopt fixed force spring to produce.At present, existing display device lifting support frame technology its structure the most close with the utility model mainly comprises: be fixed on the fixed support on base assembly, match with described fixed support and the sliding support that relative described fixed support moves up and down, fixed force spring assembly etc., the moved end of described fixed force spring assembly is connected with described fixed support or sliding support respectively respectively with quiet end, thus makes described fixed support and described sliding support produce elastic force with balanced support display weight when oscilaltion relative movement.But no matter fixed force spring assembly described in it is adopt one or more, it is arranged and installs is all in sustained height plane, and when appearance requirement fixed support and sliding support taller and thinner time, then because inner transverse installing space is narrow and small, the fixed force spring of common width cannot be installed, and fixed force spring to change narrow then elastic force inadequate, for a long time, often run into this kind of tall and thin support frame structure, abandon, just air spring can only be adopted, and though air spring size is little, but cost is very high, and long term reliability also has some problems, can not show a candle to the consistent maturation of fixed force spring, more disadvantageously its resistance when initial lifting starts is very large, cause lifting feel bad, for this reason, require that the good type of feel often also can only be abandoned.
Model utility content
For the deficiency that prior art exists, the utility model object is providing one to be specially adapted to this type of stenotic type lifting support frame, and the width of its license fixed force spring can be very narrow, can avoid using air spring, and still operation technique stablizes ripe fixed force spring, reduce with can making significant cost, do not have the unfavorable phenomenon of the initial high-drag of air spring, feel is more smooth and easy, good, reliability is high, part source is wide, and structure is simple, is also beneficial to and reduces resource consumption and environmental protection.
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 fixed support, match with described fixed support and the sliding support that relative described fixed support moves up and down, the fixed force spring assembly that moved end and quiet end are connected respectively with described fixed support or described sliding support respectively, it is characterized in that: described fixed force spring assembly is at least two and spatially for being arranged above and below, described fixed support and described sliding support are when upper and lower relative movement, and each described fixed force spring provides elastic force to make a concerted effort with the lifting of support displays jointly.
Further, also comprise slide track component, be fixed between described fixed support and described sliding support, in order to surface friction drag during both minimizings relative movement.
Further, described slide track component selects 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 sheet winding hole, and described axle is connected on described fixed support or on described sliding support, 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 fixed support or on described sliding support, 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 similar 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 described support bracket fastened bottom, for supporting whole fixed support 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 axle geodesic structure schematic diagram of the present utility model.
Fig. 2 is cross-sectional side structural representation of the present utility model.
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, comprise fixed support 10(generally to adopt steel plate to surround to close or semi-enclosed vertically box-like or aluminium or zinc alloy diecasting are made into integration band local and open wide and the column pattern of hollow, or two kinds of combinations, namely this example is two kinds of combinations, top is stamping part, bottom is die castings, then to be fixed with one formation with screw), match with described fixed support 10 and sliding support 20(that relative described fixed support 10 moves up and down generally also for vertically box-like), the known features that these structures all can adopt the industry common and known technology, therefore do not repeat, this connects for the common known features of the industry and known technology also to comprise fixed force spring assembly 50(that moved end 52 and quiet end 51 be connected respectively with described fixed support 10 or described sliding support 20 respectively, therefore does not repeat, mainly notice that so-called connection respectively refers to that the moved end 52 of described fixed force spring assembly 50 and quiet end 51 are not all connected in described fixed support 10 simultaneously or all in succession on described sliding support 20 simultaneously, and convenient situation according to space and can be installed in concrete such as each moved end 52, can be connected on described fixed support 10 and also can be connected on described sliding support 20), it is characterized in that: described fixed force spring assembly 50 is at least two, spatially in order to be arranged above and below, (the present embodiment adopts three to each described fixed force spring, its concrete installation up and down arranges size and the inner oscilaltion space size of supporting frame how many a few rows mainly sees required spring force), described fixed support 10 and described sliding support 20 are when upper and lower relative movement, each described fixed force spring assembly 50 provides elastic force to make a concerted effort with the lifting of support displays jointly.The moved end 52 of described fixed force spring assembly 50 is connected with described fixed support 10 or sliding support 20 respectively respectively with quiet end 51, and (this connects for the common known features of the industry and known technology, therefore does not repeat, mainly notice that so-called connection respectively refers to that the moved end 52 of described fixed force spring assembly 50 and quiet end 51 are not all connected in described fixed support 10 simultaneously or all in succession on described sliding support 20 simultaneously, and convenient situation according to space and can be installed in concrete such as each moved end 52, can be connected on described fixed support 10 to be also connected on described sliding support 20, even if the described fixed support 10 of connection that such as each moved end 52 also can have in same lifting support frame, some connection sliding supports 20, certainly another quiet end 51 can only be connected to remaining part (described fixed support 10 or described sliding support 20) above, obviously this is relative, the each described moved end 52 of this example is all connected on described sliding support 20), thus finally make each described fixed force spring jointly provide elastic force with the lifting of support displays.
Further, also comprise slide track component 30, be fixed on (this is the industry known the most current and general structure and technology, therefore does not repeat) between described fixed support 10 and described sliding support 20, in order to surface friction drag during both minimizings relative movement.
Further, described slide track component 30 selects the slide track component (this is also the known structure of the industry and technology, therefore does not repeat) of ball type classification, (generally see inner space size, space enough often adopts ball type, and price is low, stable).
Further, described fixed force spring assembly 50 comprises fixed force spring sheet, and be placed in axle and the axle sleeve of described fixed force spring sheet winding hole, described axle is connected on described fixed support 10 or on described sliding support 20 that (obviously this is relative, which part described axle is connected on, obviously be equivalent to the quiet end 51 of described fixed force spring just on which part, 52, the moved end of certain described spring should be connected on another part), for supporting described fixed force spring sheet and being easy to trackslip.These are the industry known very current and general structure and technology, therefore do not repeat, and illustrate no longer separately, this example does not adopt yet simultaneously yet, but adopt the mounting technique that following conventional known accommodation is replaced, that is:
Described fixed force spring assembly 50 comprises fixed force spring sheet, and spring recess 53, described spring recess 53 is fastened on described fixed support 10 or on described sliding support 20 that (obviously this is also relative, which part described spring recess 53 is connected on, obviously the quiet end 51 of described fixed force spring is equivalent to just on which part, 52, the moved end of certain described spring should be connected on another part, this example is connected in described fixed support 10 top), for hold support (the quiet end 51 being equivalent to described fixed force spring assembly 50 acts on) described fixed force spring sheet and make it be easy to trackslip (this is the industry known very current and general structure and technology especially, therefore do not repeat).
Further, fixed force spring sheet described above, be composited for two panels or three similar fixed force spring sheets are adjacent to mutually, so that (this is that the industry is passed through and general known features and technology very much to increase spring force in limited installing space, its effect and structure very obvious, therefore do not repeat, also for drawing in detail in figure).
Further, also comprise bottom deck assembly and display device connecting hinge chain mechanism assembly, described bottom deck assembly 90 is connected with the bottom of described fixed support 10, for supporting whole fixed support 10 and rotation if desired, (this is the industry very current and general known features and technology, therefore does not repeat; 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 (this is that the industry is passed through and general known features and technology very much, therefore does not repeat, and therefore accompanying drawing is not drawn yet).
When display device is elevated, namely during the relatively described fixed support 10 oscilaltion campaign of described sliding support 20, be connected respectively with described fixed support 10 or described sliding support 20 respectively because of each described moved end 52 of each described fixed force spring assembly 50 and each described quiet end 51 and spatially arrange down, therefore common locking phase should be stretched, elastic force is jointly provided to make a concerted effort with the lifting of support displays, and obviously, its width greatly reduces owing to adopting fixed force spring assembly 50 described in narrow width.
The utility model is specially adapted to the layout that this type of outward appearance has the display device lifting support frame Elastic force mechanisms of elongated legs, the space width that the fixed force spring arranged up and down takies reduces greatly, multiple narrow width fixed force spring can be arranged up and down in narrow space, inside, and its total power of making a concerted effort to be equivalent to single wide fixed force spring, to meet the same requirement of elastic force, when common wide fixed force spring cannot be installed, air spring can be replaced, and without the large defect of the initial resistance of air spring, lifting feel is better, structure is more stable more ripe, cost compares air spring mutually and greatly declines, and structure is simple, reduce material resource consumption, more environmental protection.It changes and runs into quagmire that is that this type of situation can only adopt air spring or that abandon because air spring cost is too high and initial resistance large in the past, and new way has been widened in the realization for this type of machine.
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 fixed support, match with described fixed support and the sliding support that relative described fixed support moves up and down, the fixed force spring assembly that moved end and quiet end are connected respectively with described fixed support or described sliding support respectively, it is characterized in that: described fixed force spring assembly is at least two and spatially for being arranged above and below, described fixed support and described sliding support are when upper and lower relative movement, and each described fixed force spring provides elastic force to make a concerted effort with the lifting of support displays jointly.
2. a kind of display device lifting support frame according to claim 1, is characterized in that, also comprise slide track component, is fixed between described fixed support and described sliding support, in order to surface friction drag during both minimizings relative movement.
3. a kind of display device lifting support frame according to claim 2, it is characterized in that, described slide track component selects 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 sheet winding hole, described axle is connected on described fixed support or on described sliding support, 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 fixed support or on described sliding support, 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 similar 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 described support bracket fastened bottom, for supporting whole fixed support 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 |
|---|---|---|---|
| CN201420847234.5U CN204533997U (en) | 2014-12-27 | 2014-12-27 | A kind of display device lifting support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847234.5U CN204533997U (en) | 2014-12-27 | 2014-12-27 | A kind of display device lifting support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533997U true CN204533997U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847234.5U Withdrawn - After Issue CN204533997U (en) | 2014-12-27 | 2014-12-27 | A kind of display device lifting support frame |
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| CN (1) | CN204533997U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805497A (en) * | 2014-12-27 | 2016-07-27 | 泰州市创新电子有限公司 | A lifting support rack for a displayer |
| CN107202230A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Spring be arranged above and below and side slim support frame |
| CN107202234A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Rail+upper and lower sides put the slim lifting support frame of spring in plate body |
| 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 |
-
2014
- 2014-12-27 CN CN201420847234.5U patent/CN204533997U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805497A (en) * | 2014-12-27 | 2016-07-27 | 泰州市创新电子有限公司 | A lifting support rack for a displayer |
| CN107202230A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Spring be arranged above and below and side slim support frame |
| CN107202234A (en) * | 2016-03-19 | 2017-09-26 | 泰州市创新电子有限公司 | Rail+upper and lower sides put the slim lifting support frame of spring in plate body |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20181123 |