CN204922443U - Multi freedom LCD screen riser - Google Patents
Multi freedom LCD screen riser Download PDFInfo
- Publication number
- CN204922443U CN204922443U CN201520689517.6U CN201520689517U CN204922443U CN 204922443 U CN204922443 U CN 204922443U CN 201520689517 U CN201520689517 U CN 201520689517U CN 204922443 U CN204922443 U CN 204922443U
- Authority
- CN
- China
- Prior art keywords
- frame
- raising platform
- support
- mainboard
- optoelectronic switch
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a riser, in particular to multi freedom LCD screen riser. Which comprises a frame, the frame in be equipped with mainboard control assembly, the frame in be equipped with the slip subassembly, the upper portion of frame be equipped with the demonstration folding assembly along with displacement about the slip subassembly. Multi freedom LCD screen riser compact structure promotes performance, and increase of service life improves product grades.
Description
Technical field
The utility model is a kind of lift device, particularly a kind of multi-freedom degree liquid crystal screen lift device.
Background technique
Meeting society of the prior art or some office spaces are often all be placed on table top for display device, on the one hand the side of occupation of land, easily accumulate dust on the other hand, reduce the normal service life of equipment.
Chinese patent 201520016860.4, disclose the reciprocating lift device of a kind of computer monitor, it comprises supporting plate, feedway and limit stoper; Described computer monitor is positioned on described supporting plate; Described feedway drives described supporting plate to pump; The two ends of described feedway are located at by described limit stoper, limit the position that described supporting plate pumps.This structure relative complex, and usability is relatively not good.
Model utility content
The utility model mainly solves the deficiencies in the prior art, compact structure, the multi-freedom degree liquid crystal screen lift device that using effect is outstanding.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of multi-freedom degree liquid crystal screen lift device, comprise frame, be provided with mainboard control unit in described frame, be provided with sliding assembly in described frame, the top of described frame is provided with the display Foldable assembly with sliding assembly upper and lower displacement;
Described mainboard control unit comprises raising platform, is provided with mainboard in described raising platform, is provided with power transfer module, elevating control plate and lifting motor in described mainboard, and described power transfer module, elevating control plate control lifting motor;
Described sliding assembly comprises the tooth bar fixed with frame, and described tooth bar and lifting motor, in engaging upper and lower displacement, are provided with the guide rail with the upper and lower displacement of raising platform phase in described frame;
Described display Foldable assembly comprises display screen, and described display screen is by support phase locating rotation, and the bottom of described support is fixed by panel rack and raising platform, is provided with damping due to rotation rotating shaft between described support and panel rack.
As preferably, by slide block phase slide displacement between described guide rail with raising platform, the outer side wall of described raising platform upper end is provided with optoelectronic switch, the outer side wall of described raising platform lower end is provided with lower optoelectronic switch, approach switch sensor is respectively equipped with in the top of described raising platform, support, rotated by Damping rotation shaft between described display screen and support and locate, described upper optoelectronic switch and lower optoelectronic switch are in the same side.
As preferably, described panel rack and frame are located by playing pin mechanism.
This structure can solve the problems of the prior art to greatest extent, and compact structure degree is high simultaneously, and sensitivity is outstanding, and upper and lower displacement steadiness is high, and simultaneous displacement is smooth and easy.
Therefore, the multi-freedom degree liquid crystal screen lift device that the utility model provides, compact structure, promotes usability, increases the service life, and improves product specification.
Accompanying drawing explanation
Fig. 1 is sectional structure schematic diagram of the present utility model;
Fig. 2 is perspective view of the present utility model;
Fig. 3 is the structural representation of panel rack and display screen in the utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, Figure 2 and Figure 3, a kind of multi-freedom degree liquid crystal screen lift device, comprises frame 1, is provided with mainboard control unit in described frame 1, be provided with sliding assembly in described frame 1, the top of described frame 1 is provided with the display Foldable assembly with sliding assembly upper and lower displacement;
Described mainboard control unit comprises raising platform 2, is provided with mainboard 3 in described raising platform 2, is provided with power transfer module 4, elevating control plate 5 and lifting motor 6 in described mainboard 3, and described power transfer module 4, elevating control plate 5 control lifting motor 6;
Described sliding assembly comprises the tooth bar 7 fixed with frame 1, and described tooth bar 7 and lifting motor 6, in engaging upper and lower displacement, are provided with the guide rail 8 with the upper and lower displacement of raising platform 2 phase in described frame 1;
Described display Foldable assembly comprises display screen 9, and described display screen 9 is by support 10 phase locating rotation, and the bottom of described support 10 is fixed by panel rack 11 and raising platform 2, is provided with damping due to rotation rotating shaft 12 between described support 10 and panel rack 11.
By slide block 13 phase slide displacement between described guide rail 8 with raising platform 2, the outer side wall of described raising platform 2 upper end is provided with optoelectronic switch 14, the outer side wall of described raising platform 2 lower end is provided with lower optoelectronic switch 15, approach switch sensor 16 is respectively equipped with in the top of described raising platform 2, support 1, rotated by Damping rotation shaft 17 between described display screen 9 and support 10 and locate, described upper optoelectronic switch 14 is in the same side with lower optoelectronic switch 15.
Described panel rack 11 is located by playing pin mechanism 18 with frame 1.
Claims (3)
1. a multi-freedom degree liquid crystal screen lift device, it is characterized in that: comprise frame (1), mainboard control unit is provided with in described frame (1), be provided with sliding assembly in described frame (1), the top of described frame (1) is provided with the display Foldable assembly with sliding assembly upper and lower displacement;
Described mainboard control unit comprises raising platform (2), mainboard (3) is provided with in described raising platform (2), be provided with power transfer module (4), elevating control plate (5) and lifting motor (6) in described mainboard (3), described power transfer module (4), elevating control plate (5) control lifting motor (6);
Described sliding assembly comprises the tooth bar (7) fixed with frame (1), described tooth bar (7) and lifting motor (6), in engaging upper and lower displacement, are provided with the guide rail (8) with raising platform (2) phase upper and lower displacement in described frame (1);
Described display Foldable assembly comprises display screen (9), described display screen (9) is by support (10) phase locating rotation, the bottom of described support (10) is fixed by panel rack (11) and raising platform (2), is provided with damping due to rotation rotating shaft (12) between described support (10) and panel rack (11).
2. multi-freedom degree liquid crystal screen lift device according to claim 1, it is characterized in that: by slide block (13) phase slide displacement between described guide rail (8) with raising platform (2), the outer side wall of described raising platform (2) upper end is provided with optoelectronic switch (14), the outer side wall of described raising platform (2) lower end is provided with lower optoelectronic switch (15), the top of described raising platform (2), approach switch sensor (16) is respectively equipped with in support (1), rotated by Damping rotation shaft (17) between described display screen (9) and support (10) and locate, described upper optoelectronic switch (14) and lower optoelectronic switch (15) are in the same side.
3. multi-freedom degree liquid crystal screen lift device according to claim 1 and 2, is characterized in that: described panel rack (11) is located by playing pin mechanism (18) with frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689517.6U CN204922443U (en) | 2015-09-08 | 2015-09-08 | Multi freedom LCD screen riser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689517.6U CN204922443U (en) | 2015-09-08 | 2015-09-08 | Multi freedom LCD screen riser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922443U true CN204922443U (en) | 2015-12-30 |
Family
ID=54971569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689517.6U Expired - Fee Related CN204922443U (en) | 2015-09-08 | 2015-09-08 | Multi freedom LCD screen riser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895243A (en) * | 2020-08-07 | 2020-11-06 | 盐城工学院 | Display stabilizing and lifting device |
-
2015
- 2015-09-08 CN CN201520689517.6U patent/CN204922443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111895243A (en) * | 2020-08-07 | 2020-11-06 | 盐城工学院 | Display stabilizing and lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Guiying Inventor before: Su Ruidong Inventor before: Wang Guiying Inventor before: Zhang Wei |
|
| COR | Change of bibliographic data | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Binjiang District 311201 shore road 1180 sixth building fifth layer Patentee after: Hangzhou Hua Tong Polytron Technologies Inc Address before: Hangzhou City, Zhejiang province Binjiang District 311201 shore road 1180 sixth building fifth layer Patentee before: HANGZHOU HUAHUITONG TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20200908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |