CN207486363U - Ultra-thin liquid crystal display lifter - Google Patents
Ultra-thin liquid crystal display lifter Download PDFInfo
- Publication number
- CN207486363U CN207486363U CN201721407029.7U CN201721407029U CN207486363U CN 207486363 U CN207486363 U CN 207486363U CN 201721407029 U CN201721407029 U CN 201721407029U CN 207486363 U CN207486363 U CN 207486363U
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- CN
- China
- Prior art keywords
- pull rod
- rack
- ultra
- lifting
- fixed plate
- 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.)
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Abstract
The utility model provides ultra-thin liquid crystal display lifter,Including hoist body and display device,The hoist body includes elevation mechanism outer covering,Lift box,Lifting gear and pendulous device,The lifting gear and pendulous device are arranged in elevation mechanism outer covering,The lifting gear includes lifting motor,Rack,Rack fixed plate and pull rod device,The rack fixed plate is arranged in elevation mechanism outer covering,The lifting motor is arranged in lifting box,Gear is provided on the output shaft of the lifting motor,Described rack one end is arranged in rack fixed plate,The rack other end is matched with gear,The pull rod device includes pull rod fixed plate,Pull rod limited block and pull rod,The pull rod limited block is arranged in elevation mechanism outer covering,Described pull rod one end is set in by pull rod fixed plate on pull rod limited block,The pull rod other end is connect with lifting box,The ultra-thin liquid crystal display lifter is convenient for the adjustable height of control liquid crystal display,It is suitble to use in the occasions such as meeting room and classroom.
Description
Technical field
The utility model is related to display screen lifting device technical field, specially ultra-thin liquid crystal display lifter.
Background technology
With the continuous improvement of people's living standards, ultra-thin display screen has stepped into almost each family, liquid crystal display
Broadcasting pictures are clear and viewing gets up to work well, therefore be also widely used, but due to liquid in the occasions such as meeting room or classroom
Crystal display screen volume is larger, still there is inconvenience in actual use, on the one hand, big multi-display is fixedly mounted on metope at present
On upper or table cabinet, it is difficult to be realized and lifted according to use demand, on the other hand, reflective phenomenon can occur often for display screen, influence
People use and watch, these are insufficient meeting using or teaching use when seem particularly poverty-stricken, therefore how to design one
The ultra-thin liquid crystal display lifter of kind becomes our current problems to be solved.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide ultra-thin liquid crystal display lifter, in solution
The problem of being proposed in background technology is stated, the utility model is suitble to convenient for the adjustable height of control liquid crystal display in meeting room and classroom
Etc. occasions use.
To achieve these goals, the utility model is to realize by the following technical solutions：Ultra-thin liquid crystal display lifting
Device, including hoist body and display device, the hoist body include elevation mechanism outer covering, lifting box, lifting gear and
Pendulous device, the lifting gear and pendulous device are arranged in elevation mechanism outer covering, and the lifting gear includes lifting motor, tooth
Item, rack fixed plate and pull rod device, the rack fixed plate are arranged in elevation mechanism outer covering, and the lifting motor is arranged on liter
It drops in box, gear is provided on the output shaft of the lifting motor, described rack one end is arranged in rack fixed plate, the tooth
The other end is matched with gear, and the pull rod device includes pull rod fixed plate, pull rod limited block and pull rod, the pull rod limiting
Block is arranged in elevation mechanism outer covering, and described pull rod one end is set in by pull rod fixed plate on pull rod limited block, and the pull rod is another
One end is connect with lifting box, and the pendulous device includes swing angle electric, pivot angle driving disk and pivot angle drive link, the pivot angle electricity
Machine is located in lifting box, and the pivot angle driving disk is mounted on the output shaft of swing angle electric, and the pivot angle drive link is arranged on
On pivot angle driving disk, the display device includes ultra-thin display screen and overturning door gear, and the overturning door gear includes aluminium
Wire drawing panel, fixed turnover bracket, movable turnover bracket and overturning aluminium wire drawing door, the fixed turnover bracket are mounted on aluminium wire drawing
On panel, the activity turnover bracket is mounted on fixed turnover bracket, and the overturning aluminium wire drawing door is arranged on activity overturning branch
Between frame, the ultra-thin display screen is mounted on movable turnover bracket, and the fixed turnover bracket is mounted on by connector and risen
It drops on box.
As a kind of preferred embodiment of the utility model, the rack fixed plate is equipped with lower stroke switch.
As a kind of preferred embodiment of the utility model, upper stroke switch is additionally provided in the elevation mechanism outer covering.
As a kind of preferred embodiment of the utility model, the aluminium wire drawing panel is equipped with keypad.
As a kind of preferred embodiment of the utility model, the pivot angle drive link passes through pivot angle limiting bracket and activity
Turnover bracket connects.
The beneficial effects of the utility model：Ultra-thin liquid crystal display lifter of the utility model, including lifting motor, lifting
Box, pull rod, pull rod limited block, pull rod fixed plate, rack fixed plate, lower stroke switch, rack, swing angle electric, pivot angle limiting branch
Frame.
1. due to being provided with pendulous device, the adjusting to display screen angle can be realized, and branch is limited by pivot angle
Frame can control the angle of swing, and using effect is good.
2. overturn aluminium wire drawing door can with the lifting of ultra-thin display screen open or close, convenient for the guarantor to display screen
Shield, reduces the pollution of dust etc., and practicability is stronger.
3. the ultra-thin liquid crystal display lifter is suitble to convenient for the adjustable height of control liquid crystal display in the occasions such as meeting room and classroom
It uses.
Description of the drawings
Fig. 1 is the hoist body cross-sectional view of the utility model.
Fig. 2 is the display device structural blast schematic diagram of the utility model.
Fig. 3 is the pivot angle limiting bracket structure diagram of the utility model.
In figure：1- lifting motors, 2- liftings box, 3- pull rods, 4- pull rods limited block, 5- pull rods fixed plate, 6- racks are fixed
Plate, 7- lower stroke switch, 8- racks, 9- swing angle electrics, 10- pivot angles limiting bracket, 11- pivot angles driving disk, 12- gears, 13-
It swings drive link, 14- keypads, the ultra-thin display screens of 15-, 16- aluminium wire drawings panel, 17- and fixes turnover bracket, 18- activities overturning
Stent, 19- overturning aluminium wire drawings door, 20- upper stroke switch, 21- connectors.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution：Ultra-thin liquid crystal display lifter, including lifter
Ontology and display device, the hoist body includes elevation mechanism outer covering, lifting box 2, lifting gear and pendulous device, described
Lifting gear and pendulous device are arranged in elevation mechanism outer covering, and the lifting gear, which includes lifting motor 1, rack 8, rack, to be fixed
Plate 6 and pull rod device, the rack fixed plate 6 are arranged in elevation mechanism outer covering, and the lifting motor 1 is arranged in lifting box 2,
Gear 12 is provided on the output shaft of the lifting motor 1, described 8 one end of rack is arranged in rack fixed plate 6, the rack
8 other ends are matched with gear 12, and the pull rod device includes pull rod fixed plate 5, pull rod limited block 4 and pull rod 3, the pull rod
Limited block 4 is arranged in elevation mechanism outer covering, and described 3 one end of pull rod is set in by pull rod fixed plate 5 on pull rod limited block 4, institute
It states 3 other end of pull rod to connect with lifting box 2, the pendulous device includes swing angle electric 9, pivot angle driving disk 11 and pivot angle transmission
Bar 13, the swing angle electric 9 are located in lifting box 2, and the pivot angle driving disk 11 is mounted on the output shaft of swing angle electric 9,
The pivot angle drive link 13 is arranged on pivot angle driving disk 11, and the display device includes ultra-thin display screen 15 and turnover door
Device, the overturning door gear include aluminium wire drawing panel 16, fixed turnover bracket 17, movable turnover bracket 18 and overturning aluminium wire drawing
Door 19, the fixed turnover bracket 17 are mounted on aluminium wire drawing panel 16, and the activity turnover bracket 18 is mounted on fixed overturn
On stent 17, the overturning aluminium wire drawing door 19 is arranged between movable turnover bracket 18, and the ultra-thin display screen 15, which is mounted on, lives
On dynamic turnover bracket 18, the fixed turnover bracket 17 is mounted on by connector 21 on lifting box 2.
As a kind of preferred embodiment of the utility model, the rack fixed plate 6 is equipped with lower stroke switch 7.
As a kind of preferred embodiment of the utility model, upper stroke switch 20 is additionally provided in the elevation mechanism outer covering.
As a kind of preferred embodiment of the utility model, the aluminium wire drawing panel 16 is equipped with keypad 14.
As a kind of preferred embodiment of the utility model, the pivot angle drive link 13 by pivot angle limiting bracket 10 with
Movable turnover bracket 18 connects.
Operation principle：After connecting external power supply, power supply provides required electric energy for each component of lifter, passes through depresses button plate
14 control machines rise or decline, need rise when, by lifting motor 1 rotate come band moving gear 12 rotate, have benefited from and
The cooperation of 8 structure of rack, realizes the rising of ultra-thin display screen 15, and lifting box 2 leaves pull rod limited block 4, overturning aluminium wire drawing door 19
Overturning is opened, and when rising to certain altitude, withstands upper stroke switch 20, machine, which rises, to be stopped, and manipulation swing angle electric 9 works, and puts
Angle drive link 13 starts swing angle（Angular dimension is limited by pivot angle limiting bracket 10）If feel that ultra-thin display screen 15 is anti-
Light, to reach suitable comfortable angle, when needing to decline, can pass through by control activity turnover bracket 18 come vernier angle
Operational and controlled key button plate 14, ultra-thin 15 angle of display screen automatically returns to plumbness, by lifting motor 1 with moving gear 12（Principle is same as above
It is the same when rising）, when dropping to certain position, lifting box 2 pushes down pull rod limited block 4, while overturning aluminium wire drawing door 19 is closed
Lower position switch 7 is withstood, machine is stopped.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. ultra-thin liquid crystal display lifter, which is characterized in that including hoist body and display device, the hoist body packet
Include elevation mechanism outer covering, lifting box（2）, lifting gear and pendulous device, the lifting gear and pendulous device be arranged on lifter
In shell, the lifting gear includes lifting motor（1）, rack（8）, rack fixed plate（6）And pull rod device, the rack are consolidated
Fixed board（6）It is arranged in elevation mechanism outer covering, the lifting motor（1）It is arranged on lifting box（2）It is interior, the lifting motor（1）'s
Gear is provided on output shaft（12）, the rack（8）One end is arranged on rack fixed plate（6）On, the rack（8）The other end
With gear（12）It matches, the pull rod device includes pull rod fixed plate（5）, pull rod limited block（4）And pull rod（3）, the drawing
Bar limited block（4）It is arranged in elevation mechanism outer covering, the pull rod（3）One end passes through pull rod fixed plate（5）It is set in pull rod limiting
Block（4）On, the pull rod（3）The other end and lifting box（2）Connection, the pendulous device include swing angle electric（9）, pivot angle transmission
Disk（11）With pivot angle drive link（13）, the swing angle electric（9）It is located at lifting box（2）It is interior, the pivot angle driving disk（11）
Mounted on swing angle electric（9）Output shaft on, the pivot angle drive link（13）It is arranged on pivot angle driving disk（11）On, it is described aobvious
Display screen device includes ultra-thin display screen（15）With overturning door gear, the overturning door gear includes aluminium wire drawing panel（16）, it is fixed
Turnover bracket（17）, movable turnover bracket（18）With overturning aluminium wire drawing door（19）, the fixed turnover bracket（17）Mounted on aluminium
Wire drawing panel（16）On, the activity turnover bracket（18）Mounted on fixed turnover bracket（17）On, the overturning aluminium wire drawing door
（19）It is arranged on movable turnover bracket（18）Between, the ultra-thin display screen（15）Mounted on movable turnover bracket（18）On, institute
State fixed turnover bracket（17）Pass through connector（21）Mounted on lifting box（2）On.
2. ultra-thin liquid crystal display lifter according to claim 1, it is characterised in that：The rack fixed plate（6）It is equipped with
Lower stroke switch（7）.
3. ultra-thin liquid crystal display lifter according to claim 1, it is characterised in that：It is additionally provided in the elevation mechanism outer covering
Travel switch（20）.
4. ultra-thin liquid crystal display lifter according to claim 1, it is characterised in that：The aluminium wire drawing panel（16）It is equipped with
Keypad（14）.
5. ultra-thin liquid crystal display lifter according to claim 1, it is characterised in that：The pivot angle drive link（13）Pass through pendulum
Angle limiting bracket（10）With movable turnover bracket（18）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407029.7U CN207486363U (en) | 2017-10-30 | 2017-10-30 | Ultra-thin liquid crystal display lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721407029.7U CN207486363U (en) | 2017-10-30 | 2017-10-30 | Ultra-thin liquid crystal display lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207486363U true CN207486363U (en) | 2018-06-12 |
Family
ID=62477760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721407029.7U Expired - Fee Related CN207486363U (en) | 2017-10-30 | 2017-10-30 | Ultra-thin liquid crystal display lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207486363U (en) |
-
2017
- 2017-10-30 CN CN201721407029.7U patent/CN207486363U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |