CN105805497B - A kind of display lifting support frame - Google Patents
A kind of display lifting support frame Download PDFInfo
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- CN105805497B CN105805497B CN201410831096.6A CN201410831096A CN105805497B CN 105805497 B CN105805497 B CN 105805497B CN 201410831096 A CN201410831096 A CN 201410831096A CN 105805497 B CN105805497 B CN 105805497B
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- 230000003068 static effect Effects 0.000 claims abstract description 13
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- 239000002184 metal Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004512 die casting Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000002966 stenotic effect Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The present invention relates to a kind of display lifting support frames, support for display, including fixed bracket, it is matched with the fixed bracket and the sliding support of the relatively described fixed bracket up and down motion, the fixed force spring component that moved end and static side are respectively connected with the fixed bracket or the sliding support respectively, it is characterized in that：The fixed force spring component at least two and spatially to be arranged above and below, in upper and lower relative motion, each fixed force spring provides elastic force resultant force jointly to support the lifting of display for the fixed bracket and the sliding support.The fixed force spring lateral dimension of the invention that it is arranged above and below is small, and the elastic force that the resultant force of elastic force reaches common single only wide spring can replace gas spring especially suitable for the support frame of column slim appearance, cost substantially reduces, and the defect that initial resistance without gas spring is big, feeling is better for lifting, and structure is more stable more mature, reliability improves, structure is simple, reduces material resource consumption, more environmentally friendly.
Description
Technical field
The present invention relates to a kind of display lifting support frames, more particularly to all-in-one machine desktop machine, POS machine and plate electricity
Brain etc. has the lifting support frame of display（Signified display of the invention, display or display comprising showing movable picture
Screen, including all-in-one machine desktop machine, POS machine and tablet computer etc., hereinafter referred to as display or display screen or screen）.
Background technique
Display actual use generally needs support frame and is supported and adjusts visual angle, wherein needing to go up and down mostly high
It spends adjustable, and is used to facilitate, this lifting need to balance the weight or weight component of display using mechanism, and this
Most of equilibrant force is generated using fixed force spring.Currently, with the most similar existing display lifting support frame skill of the present invention
Its structure of art mainly includes:The fixation bracket being fixed on base assembly, and it is matched with the fixed bracket relatively described solid
The sliding support that fixed rack moves up and down, fixed force spring component etc., the moved end of the fixed force spring component and static side respectively with institute
It states fixed bracket or sliding support is respectively connected with, to make the fixed bracket and the sliding support in the opposite fortune of oscilaltion
Elastic force is generated when dynamic with balanced support display weight.But its described fixed force spring component either use one or one with
On, arrangement and installation be all in sustained height plane, and when the fixed bracket of appearance requirement and taller and thinner sliding support,
Then because inner transverse installation space is narrow, the fixed force spring of common width will be unable to install, and fixed force spring changes narrow then elastic force
Not enough, for a long time, it often encounters this kind of tall and thin support frame structure or abandons or can only just use gas spring, and gas bullet
Though spring size is small, cost is very high, and long term reliability is there are also some problems, can not show a candle to fixed force spring it is consistent at
It is ripe, more disadvantageously its in initial lifting starting, resistance is very big, cause lifting feel bad, thus, it is desirable that feel is good
Type often can only also be abandoned.
Summary of the invention
In view of the shortcomings of the prior art, object of the present invention is to provide one kind especially suitable for such stenotic type liter
The width of descending branch support, license fixed force spring can be very narrow, can avoid using gas spring, and still uses consistent maturation
Fixed force spring, cost can be made to greatly reduce, without the unfavorable phenomenon of gas spring starting high-drag, feel is more smoothly, good
Good, high reliablity, part source is wide, and structure is simple, is also conducive to reduce resource consumption and environmental protection.
To achieve the goals above, the present invention realizes by the following technical solutions：
A kind of display lifting support frame, for the support of display, including fixed bracket, with the fixed bracket phase
Cooperation and sliding support that the relatively described fixed bracket moves up and down, moved end and static side respectively with the fixed bracket or described
Sliding support distinguishes the fixed force spring component of different connection, it is characterized in that：The fixed force spring component at least two and in sky
Between it is upper to be arranged above and below, in upper and lower relative motion, each fixed force spring is common for the fixed bracket and the sliding support
Elastic force resultant force is provided to support the lifting of display.
Further, further include slide track component, be fixed between the fixed bracket and the sliding support, to
Reduce frictional resistance when the two relative motion.
Further, the slide track component is from including two class sliding rail of slide bar type that ball-type or plastics and metal guide rod assemble
It is selected in component, in order to select according to actual needs.
Further, the fixed force spring component includes fixed force spring piece, and is placed in the fixed force spring piece winding hole
In axis and axle sleeve, the axis connection is used to support the fixed force spring on the fixed bracket or on the sliding support
Piece simultaneously is easy to trackslip.
Further, the fixed force spring component includes fixed force spring piece and spring recess, the spring recess connection
It is fixed on the fixed bracket or on the sliding support, for accommodating the support fixed force spring piece and making it easier to slide
Turn.
Further, the fixed force spring piece is mutually adjacent to and is combined for two panels or the similar fixed force spring piece of three pieces, with
Just increase spring force in limited installation space.
Further, each moved end of the fixed force spring component each up and down, initial length is made into respectively can mutually directly
Connected length simplifies connection so as to fixed together in same position.
Further, further include bottom deck assembly and display connects hinge mechanism assembly, the bottom deck assembly with it is described
Support bracket fastened bottom connection is used to support entirely fixed bracket and rotation when necessary；Display connects hinge mechanism
Component is connected with the sliding support top, for installing display and convenient for adjusting display viewing angles.
Detailed description of the invention
Fig. 1 is axis geodesic structure schematic diagram of the invention.
Fig. 2 is cross-sectional side structural schematic diagram of the invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1, Fig. 2, a kind of the present embodiment --- display lifting support frame, for the support of display, including
Fixed bracket 10（Closing or semi-enclosed vertical box-like or aluminium are generally surrounded using steel plate or zinc alloy diecasting is made into integration band
Local unlimited and hollow column pattern or two kinds of combinations, this example are two kinds of combinations, and top is stamping parts, and lower part is die casting
Part then is fixed with one to be formed with screw）, matched with the fixed bracket 10 and the relatively described up and down motion of fixed bracket 10
Sliding support 20（It is generally also vertical box-like）, the common known features of the industry and known skill can be used in these structures
Art, therefore do not repeat；Further include moved end 52 distinguish respectively with the fixed bracket 10 or the sliding support 20 with static side 51 it is different
The fixed force spring component 50 of connection（This is connected as the common known features and well-known technique of the industry, therefore does not repeat；Mainly infuse
So-called different connection of anticipating refers to that the moved end 52 of the fixed force spring component 50 and static side 51 while not all being connected in the fixed bracket
It 10 or is all ined succession on the sliding support 20 simultaneously, and specific such as each moved end 52 according to space and can install convenient situation,
Being attached on the fixed bracket 10 also can connect on the sliding support 20）, it is characterized in that：The fixed force spring group
Part 50 at least two, each fixed force spring is spatially to be arranged above and below（The present embodiment uses three, particularly lower peace
Dress arranges how much several rows mainly see oscilaltion space size inside the size and support frame of required spring force）, the fixed branch
In upper and lower relative motion, each fixed force spring component 50 provides elastic force resultant force jointly to prop up for frame 10 and the sliding support 20
Support the lifting of display.The moved end 52 of the fixed force spring component 50 and static side 51 are propped up with the fixed bracket 10 or sliding respectively
Frame 20 distinguishes different connection（This is connected as the common known features and well-known technique of the industry, therefore does not repeat；Mainly pay attention to institute
Call it is different connection refer to the moved end 52 of the fixed force spring component 50 and static side 51 while not all being connected in the fixed bracket 10 or
It all ins succession on the sliding support 20 simultaneously, and specific such as each moved end 52 can connect according to space and the convenient situation of installation
Connecing also can connect on the sliding support 20 on the fixed bracket 10, even if such as each in same lifting support frame
The connection that moved end 52 can also the have fixed bracket 10, some connection sliding supports 20, certain another static side 51 can only be connected to
On different part, it is clear that this be it is opposite, each moved end 52 of this example is connected on the sliding support 20）, thus most
Each fixed force spring is set to provide elastic force jointly to support the lifting of display eventually.
Further, further include slide track component 30, be fixed on the fixed bracket 10 and the sliding support 20 it
Between（This is the most current and universal structure and technology commonly understood in the industry, therefore is not repeated）, to reduce the two relative motion
When frictional resistance.
Further, the slide track component 30 is sliding from two class of slide bar type assembled including ball-type or plastics and metal guide rod
It is selected in rail assembly 30（This is also structure and technology commonly understood in the industry, therefore is not repeated）, in order to select according to actual needs
（Generally see inner space size, space is enough often to use ball-type, and price is low, stablizes）.
Further, the fixed force spring component 50 includes fixed force spring piece, and is placed in the fixed force spring piece winding
Axis and axle sleeve in hole, the axis connection is on the fixed bracket 10 or on the sliding support 20（Obviously this is opposite,
Which part the axis is connected on, it is clear that the static side 51 of the fixed force spring is equivalent to just on which part, certain spring
Moved end 52 should be then connected on another part）, it is used to support the fixed force spring piece and is easy to trackslip.These are known in the industry
Very current and universal structure and technology, therefore do not repeat, also no longer separately illustrate, while this example does not also use, but adopt
The mounting techniques replaced with following common known accommodations, i.e.,：
The fixed force spring component 50 includes fixed force spring piece and spring recess 53, and the connection of spring recess 53 is solid
It is scheduled on the fixed bracket 10 or on the sliding support 20（Obviously this is also opposite, which the spring recess 53 is connected in
On a part, it is clear that be equivalent to the static side 51 of the fixed force spring just on which part, the moved end 52 of certain spring should then connect
On another part, this example is connected in 10 top of fixed bracket）, for accommodating support（It is equivalent to the fixed force spring group
The static side 51 of part 50 acts on）The fixed force spring piece simultaneously makes it easier to trackslip（This be even more be it is commonly understood in the industry very current and
Universal structure and technology, therefore do not repeat）.
Further, fixed force spring piece described above, for two panels or the similar fixed force spring piece of three pieces be mutually adjacent to it is compound and
At to increase spring force in limited installation space（This known features and technology very current and universal for the industry,
It is acted on and structure is very obvious, therefore is not repeated, and is also to draw in figure in detail）.
Further, each moved end 52 of the fixed force spring component 50 each up and down, initial length is made into respectively can be mutual
The length being connected directly simplifies connection so as to fixed together in same position.Each fixed force spring component 50 up and down described in this example
Each moved end 52, be made into can be with the moved end of the nethermost fixed force spring component 50 for its extension elongation when without initial spring force
52 length to link together, to be convenient for one in same position with the moved end 52 of the lowermost fixed force spring component 50
With fixing, connection is made to become easy（The initial extension elongation in moved end 52 of the obvious nethermost fixed force spring component 50 is most
It is short）.Obviously, long as each 50 moved end of fixed force spring component, 52 extension elongation can also be done, it is then individually respective respectively
Connection can also be with, but because fixing respectively, not only assemble it is cumbersome, it is also contemplated that because of the exposing of fixing screws head, upper and lower fixed force spring
Be staggered resigning before and after also needing, and touches head of screw with antifriction, therefore this example does not use.
It further, further include bottom deck assembly and display connects hinge mechanism assembly, the bottom deck assembly 90 and institute
The bottom connection for stating fixed bracket 10 is used to support entirely fixed bracket 10 and rotation when necessary（This is the non-normal open of the industry
Capable and universal known features and technology, therefore do not repeat；The display connects hinge mechanism assembly and the sliding support 20
Top is connected, for installing display and convenient for adjusting display viewing angles（This is the very current and universal known knot of the industry
Structure and technology, therefore do not repeat, attached drawing are not drawn also therefore）.
When display lifting when, i.e., the described sliding support 20 relatively the 10 oscilaltion campaign of fixed bracket when, because respectively
It is propped up respectively with the fixed bracket 10 or the sliding with each static side 51 each moved end 52 of fixed force spring component 50
Frame 20 distinguishes different connection and spatially lower arrangement, therefore will synchronize and accordingly stretch jointly, and the common elastic force resultant force that provides is to prop up
The lifting of display is supportted, and it is obvious, and width using fixed force spring component 50 described in narrow width as being greatly reduced.
The present invention is especially suitable for such appearances to have elastic force mechanisms in the display lifting support frame of elongated legs
Arrangement, fixed force spring the space occupied width arranged up and down greatly reduce, and can arrange up and down in internal narrow space more
A narrow width fixed force spring, and its total resultant force is equivalent to the power of single wide fixed force spring, to meet the same of elastic force
It is required that gas spring can be replaced, and the defect that the initial resistance without gas spring is big when common wide fixed force spring can not be installed,
Feeling is better for lifting, and structure is more stable more mature, and cost is compared and greatly declined than gas spring, and structure is simple, reduces material
Resource consumption, it is more environmentally friendly.It change encounter in the past such situation can only using gas spring or because gas spring cost is too high and
The quagmire that initial resistance is big and abandons has widened new way for the realization of such machine.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (8)
1. a kind of display lifting support frame matches for the support of display, including fixed bracket with the fixed bracket
Close and sliding support that the relatively described fixed bracket moves up and down, moved end and static side respectively with the fixed bracket or the sliding
Bracket distinguishes the fixed force spring component of different connection, it is characterized in that：The fixed force spring component at least two and spatially
To be arranged above and below, in upper and lower relative motion, each fixed force spring provides jointly for the fixed bracket and the sliding support
Elastic force resultant force is to support the lifting of display.
2. a kind of display lifting support frame according to claim 1, which is characterized in that it further include slide track component, peace
Dress is fixed between the fixed bracket and the sliding support, to reduce frictional resistance when the two relative motion.
3. a kind of display lifting support frame according to claim 2, which is characterized in that the slide track component is from including
It is selected in the two class slide track component of slide bar type that ball-type or plastics are assembled with metal guide rod, in order to select according to actual needs.
4. a kind of display lifting support frame according to claim 1, which is characterized in that the fixed force spring component packet
Fixed force spring piece is included, and the axis and axle sleeve that are placed in the fixed force spring piece winding hole, the axis connection is in the fixed branch
On frame or on the sliding support, it is used to support the fixed force spring piece and is easy to trackslip.
5. a kind of display lifting support frame according to claim 1, which is characterized in that the fixed force spring component packet
Fixed force spring piece and spring recess are included, the spring recess is fastened on the fixed bracket or the sliding support
On, for accommodating the support fixed force spring piece and making it easier to trackslip.
6. a kind of display lifting support frame according to claim 4 or 5, which is characterized in that the fixed force spring piece,
It is mutually adjacent to and is combined for two panels or the similar fixed force spring piece of three pieces, to increase spring force in limited installation space.
7. a kind of display lifting support frame according to claim 1, which is characterized in that the fixed force spring component
Each moved end, initial length are made into the length that can be mutually connected directly respectively, simplify company so as to fixed together in same position
It connects.
8. a kind of display lifting support frame according to claim 1, which is characterized in that further include bottom deck assembly and
Display connects hinge mechanism assembly, the bottom deck assembly are connect with the support bracket fastened bottom, are used to support entire fixation
Bracket and rotation when necessary；The display connects hinge mechanism assembly is connected with the sliding support top, for installing
Display and convenient for adjust display viewing angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831096.6A CN105805497B (en) | 2014-12-27 | 2014-12-27 | A kind of display lifting support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831096.6A CN105805497B (en) | 2014-12-27 | 2014-12-27 | A kind of display lifting support frame |
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| Publication Number | Publication Date |
|---|---|
| CN105805497A CN105805497A (en) | 2016-07-27 |
| CN105805497B true CN105805497B (en) | 2018-11-23 |
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| CN201410831096.6A Active CN105805497B (en) | 2014-12-27 | 2014-12-27 | A kind of display lifting support frame |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107977045B (en) * | 2016-10-21 | 2020-09-22 | 兆利科技工业股份有限公司 | Thin support device and method for forming flat support shell thereof |
| CN107331086A (en) * | 2017-04-26 | 2017-11-07 | 哈尔滨惠软科技发展有限公司 | A kind of payment terminal for the internet hospital for preventing losing that is easy to carry |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW466723B (en) * | 2000-12-01 | 2001-12-01 | Siliconware Precision Industries Co Ltd | Super thin package having high heat-dissipation property |
| CN2682442Y (en) * | 2004-02-23 | 2005-03-02 | 林裕森 | The coil spring structure of liquid crystal display lifting stand |
| CN201131103Y (en) * | 2007-11-20 | 2008-10-08 | 信锦企业股份有限公司 | Display supporting frame structure capable of adjusting lifting |
| CN201134999Y (en) * | 2007-11-20 | 2008-10-15 | 信锦企业股份有限公司 | Display supporting frame structure capable of adjusting lifting |
| CN101487558B (en) * | 2008-01-16 | 2012-01-25 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN201226063Y (en) * | 2008-07-02 | 2009-04-22 | 联福生科技股份有限公司 | Liftable liquid crystal display fixing seat |
| CN101761735A (en) * | 2008-12-23 | 2010-06-30 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| CN204533997U (en) * | 2014-12-27 | 2015-08-05 | 泰州市创新电子有限公司 | A kind of display device lifting support frame |
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