CN203641808U - Display screen lifter with angle rotating mechanism - Google Patents
Display screen lifter with angle rotating mechanism Download PDFInfo
- Publication number
- CN203641808U CN203641808U CN201320888213.3U CN201320888213U CN203641808U CN 203641808 U CN203641808 U CN 203641808U CN 201320888213 U CN201320888213 U CN 201320888213U CN 203641808 U CN203641808 U CN 203641808U
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- CN
- China
- Prior art keywords
- angle rotating
- display screen
- multidiameter shaft
- bearing bracket
- rotating machinery
- 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
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Abstract
The utility model discloses a display screen lifter which meets ergonomics and is simple in operation and provided with an angle rotating mechanism. The technical scheme is that the display screen lifter with the angle rotating mechanism comprises a box body, a motor, a lifting mechanism, a lifting platform and the angle rotating mechanism. The angle rotating mechanism comprises a display screen carrier, an angle rotating drive device and a rear support. The angle rotating drive device comprises a reversing support, a rolling bearing, a bearing support, a stepped shaft, a threaded stepped shaft and a reset spring. The display screen carrier is connected with the rear support, and the rear support is connected with the lifting platform. The rolling bearing is installed at one end of the bearing support, the other end of the bearing support is connected with the lifting platform through the stepped shaft, and the reset spring is installed between the stepped shaft and the threaded stepped shaft. The display screen lifter has the advantages of enabling a stiff display screen perpendicular to a table top to be adjusted at an appropriate angle, enabling a user to feel conformable and easy and being humanized.
Description
Technical field
The utility model relates to a kind of display screen lift device, relates in particular to a kind of display screen lift device with angle rotating machinery.
Background technique
Display screen lifting gear in the past can only be straight up and down lifting, display screen is vertical with desktop while use, cause user to watch display device eyes relatively to require great effort, and it is healthy to keep for a long time this working state to affect.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides a kind of display screen lift device with angle rotating machinery, and object is to meet ergonomics for display screen lift device provides one, angle rotating machinery simple to operate.
To achieve these goals, the technical solution of the utility model is achieved in that the display screen lift device with angle rotating machinery, comprise casing, motor, elevator mechanism, lift platform, angle rotating machinery, described angle rotating machinery is connected with described lift platform, described angle rotating machinery comprises display screen carrier, angle rotating driving device, back poppet 5, described display screen carrier comprises mounting plate 1, fore poppet 6, described mounting plate 1 is fixedly connected with described fore poppet 6, described angle rotating driving device is flexibly connected with described fore poppet 6, described fore poppet 6 is flexibly connected with described back poppet 5, described back poppet 5 is fixedly connected with described lift platform.
Further, described angle rotating driving device comprises commutation support 2, rolling bearing 3, bearing bracket 4, multidiameter shaft 7, screw thread multidiameter shaft 8, Returnning spring 11, described commutation support 2 is fixedly connected with described casing, described rolling bearing 3 is connected with the end of described bearing bracket 4, described rolling bearing 3 rolls along the oblique portion of described commutation support 2, described bearing bracket 4 is connected with described fore poppet 6 by described screw thread multidiameter shaft 8, the other end of described bearing bracket 4 is connected with described lift platform by described multidiameter shaft 7, between described multidiameter shaft 7 and screw thread multidiameter shaft 8, Returnning spring 11 is installed.
Further, described bearing bracket 4 is shape, described screw thread multidiameter shaft 8 connects the hole on the waist shaped hole of described fore poppet 6 lower ends and the turning of described bearing bracket 4, described bearing bracket 4 is a pair of, be symmetrically distributed in the both sides that described screw thread multidiameter shaft 8 is topped bar, described rolling bearing 3 is arranged on galianconism one end of a pair of described bearing bracket 4, and described multidiameter shaft 7 is arranged on a long-armed end of described bearing bracket 4, and described pair of bearings support 4 is distributed in the both sides of described multidiameter shaft 7 steps.
Further, described Returnning spring 11 is two, is arranged on respectively the outside of described bearing bracket 4.
Further, the two ends of described screw thread multidiameter shaft 8 are provided with axle sleeve 9, and described axle sleeve 9 is stuck in the waist shaped hole of described fore poppet 6 lower ends.
Further, the profile of mounting plate 1 can be circle, ellipse, square, rectangular or triangle.
Further, described Returnning spring 11 is torque spring or torsion spring or deformed spring.
The utlity model has following beneficial effect: can make mechanical to adjust suitable angle with desktop display screen in vertical state, allow user feel more comfortable, lighter, more humane.And simple to operate, hue angle can complete in display screen lifting process, without unnecessary operation.
Brief description of the drawings
Fig. 1 is that rotation of the present utility model is 10 ° of angle schematic diagram.
Fig. 2 is schematic diagram before rotation of the present utility model.
Fig. 3 is plan view of the present utility model.
Below in conjunction with accompanying drawing 1,2,3, the utility model is described in more detail.
With reference to accompanying drawing 2,3 description of symbols: mounting plate 1, commutation support 2, rolling bearing 3, bearing bracket 4, back poppet 5, fore poppet 6, multidiameter shaft 7, screw thread multidiameter shaft 8, axle sleeve 9, contour cover 10, Returnning spring 11.
Embodiment
The utility model is specifically related to component with reference to description of reference numerals.Structure of the present utility model and working principle: with the display screen lift device of angle rotating machinery, comprise casing, motor, elevator mechanism, lift platform, angle rotating machinery, described angle rotating machinery is connected with described lift platform, and described angle rotating machinery comprises display screen carrier, angle rotating driving device, back poppet 5; Described display screen carrier comprises mounting plate 1, fore poppet 6.
Bearing bracket 4 is " " shape, screw thread multidiameter shaft 8 connects the hole on the waist shaped hole of fore poppet 6 lower ends, both sides and the turning of bearing bracket 4, and bearing bracket 4 is a pair of, be symmetrically distributed in the both sides that screw thread multidiameter shaft 8 is topped bar, rolling bearing 3 is arranged on galianconism one end of pair of bearings support 4, multidiameter shaft 7 is connected on lift platform, simultaneously by long-armed one end of pair of bearings support 4.And described bearing bracket 4 is distributed in the both sides of multidiameter shaft 7 steps, respectively fill a Returnning spring 11 in the both sides of multidiameter shaft 7 near the outside of bearing bracket 4, the toggle of longer one end of Returnning spring 11 is hooked on screw thread multidiameter shaft 8.A pair of axle sleeve 9 is arranged on respectively two of screw thread multidiameter shaft 8, is stuck in the waist shaped hole of fore poppet 6 lower ends.
Described commutation support 2 is fixed on casing.Display screen is in uphill process, rolling bearing 3 rises to can contact with the inclined-plane of commutation support 2 time, rolling bearing 3 is pressed on the inclined-plane of commutation support 2, inclined-plane to the reaction force of rolling bearing 3 under, force bearing bracket 4 to rotate taking multidiameter shaft 7 as the center of circle, and be with the screw thread multidiameter shaft 8 of be dynamically connected fore poppet 6 and bearing bracket 4 to slide in the waist shaped hole of fore poppet 6 lower ends, thereby impelling the axle sleeve 9 that is enclosed within screw thread multidiameter shaft 8 two to promote fore poppet 6 rotates, namely drive mounting plate 1 to rotate, in the utility model, show that rotating range is 1 ° to 10 °.In decline process, motor antiport, rolling bearing 3 is in the time dropping to commutation support 2 inclined-plane, and the masterpiece of the torsion bounce-back of Returnning spring 11, for bearing bracket 4, makes its reset.Can be the one in various routines, the unconventional figures such as circle, ellipse, square, rectangular, triangle as for the profile of mounting plate 1, size also can be decided to be various applicable numerical value.In the utility model, Returnning spring 11 used is torque spring or torsion spring or different in nature spring.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, other amendments that those of ordinary skill in the art make the technical solution of the utility model or be equal to replacement, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of claim scope of the present utility model.
Claims (7)
1. the display screen lift device with angle rotating machinery, comprise casing, motor, elevator mechanism, lift platform, angle rotating machinery, described angle rotating machinery is connected with described lift platform, it is characterized in that, described angle rotating machinery comprises display screen carrier, angle rotating driving device, back poppet (5), described display screen carrier comprises mounting plate (1), fore poppet (6), described mounting plate (1) is fixedly connected with described fore poppet (6), described angle rotating driving device is flexibly connected with described fore poppet (6), described fore poppet (6) is flexibly connected with described back poppet (5), described back poppet (5) is fixedly connected with described lift platform.
2. the display screen lift device with angle rotating machinery according to claim 1, it is characterized in that, described angle rotating driving device comprises commutation support (2), rolling bearing (3), bearing bracket (4), multidiameter shaft (7), screw thread multidiameter shaft (8), Returnning spring (11), described commutation support (2) is fixedly connected with described casing, described rolling bearing (3) is connected with the end of described bearing bracket (4), described rolling bearing (3) rolls along the oblique portion of described commutation support (2), described bearing bracket (4) is connected with described fore poppet (6) by described screw thread multidiameter shaft (8), the other end of described bearing bracket (4) is connected with described lift platform by described multidiameter shaft (7), between described multidiameter shaft (7) and screw thread multidiameter shaft (8), Returnning spring (11) is installed.
3. the display screen lift device with angle rotating machinery according to claim 2, it is characterized in that, described bearing bracket (4) is shape, described screw thread multidiameter shaft (8) connects the hole on the waist shaped hole of described fore poppet (6) lower end and the turning of described bearing bracket (4), described bearing bracket (4) is a pair of, be symmetrically distributed in the both sides that described screw thread multidiameter shaft (8) is topped bar, described rolling bearing (3) is arranged on galianconism one end of a pair of described bearing bracket (4), described multidiameter shaft (7) is arranged on a long-armed end of described bearing bracket (4), and described pair of bearings support (4) is distributed in the both sides of described multidiameter shaft (7) step.
4. the display screen lift device with angle rotating machinery according to claim 2, is characterized in that, described Returnning spring (11) is two, is arranged on respectively the outside of described bearing bracket (4).
5. the display screen lift device with angle rotating machinery according to claim 3, is characterized in that, the two ends of described screw thread multidiameter shaft (8) are provided with axle sleeve (9), and described axle sleeve (9) is stuck in the waist shaped hole of described fore poppet (6) lower end.
6. the display screen lift device with angle rotating machinery according to claim 1, is characterized in that, the profile of mounting plate (1) can be circle, ellipse, square, rectangular or triangle.
7. the display screen lift device with angle rotating machinery according to claim 2, is characterized in that, described Returnning spring (11) is torque spring or torsion spring or deformed spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888213.3U CN203641808U (en) | 2013-12-31 | 2013-12-31 | Display screen lifter with angle rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888213.3U CN203641808U (en) | 2013-12-31 | 2013-12-31 | Display screen lifter with angle rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203641808U true CN203641808U (en) | 2014-06-11 |
Family
ID=50873053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888213.3U Expired - Fee Related CN203641808U (en) | 2013-12-31 | 2013-12-31 | Display screen lifter with angle rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203641808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461137A (en) * | 2014-12-05 | 2015-03-25 | 任嵘嵘 | Multi-freedom degree liftable all-in-one touch screen |
| CN113364939A (en) * | 2020-03-04 | 2021-09-07 | 余姚舜宇智能光学技术有限公司 | Image pickup device and terminal apparatus |
-
2013
- 2013-12-31 CN CN201320888213.3U patent/CN203641808U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104461137A (en) * | 2014-12-05 | 2015-03-25 | 任嵘嵘 | Multi-freedom degree liftable all-in-one touch screen |
| CN113364939A (en) * | 2020-03-04 | 2021-09-07 | 余姚舜宇智能光学技术有限公司 | Image pickup device and terminal apparatus |
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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 |
Granted publication date: 20140611 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |