CN203797278U - Displayer with height and sight line angle adjusting device - Google Patents
Displayer with height and sight line angle adjusting device Download PDFInfo
- Publication number
- CN203797278U CN203797278U CN201420226058.3U CN201420226058U CN203797278U CN 203797278 U CN203797278 U CN 203797278U CN 201420226058 U CN201420226058 U CN 201420226058U CN 203797278 U CN203797278 U CN 203797278U
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- China
- Prior art keywords
- height
- limit switch
- display device
- column structure
- chassis component
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a displayer with a height and sight line angle adjusting device. The displayer with the height and sight line angle adjusting device comprises a displayer body, a base, a plurality of sections of telescopic sleeves, a worm gear and worm slowdown motor, a limit switch I and a stay wire tightener, wherein the base contains a columnar structure and a chassis component; the base is provided with a lifting mechanism and a rotating mechanism; the lifting mechanism comprises a plurality of sections of rotatable lifting trapezoidal lead screws arranged on the columnar structure; the multiple sections of telescopic sleeves are arranged outside the multiple sections of rotatable lifting trapezoidal lead screws; the worm gear and worm slowdown motor is arranged inside the hollow columnar structure and is connected with the lead screws through a transmission mechanism; the limit switch I is arranged on the lower surface of the columnar structure and is provided with a limit switch ejector block which is matched with the limit switch I and installed at the lead screws; the stay wire tightener is installed at the position, close to the chassis component, of the lead screws; a stay wire of the stay wire tightener is connected with a limit switch II; a single-chip microcomputer controller is connected with the worm gear and worm slowdown motor and a wireless remote control receiving device; the wireless remote control receiving device is connected with a wireless remote control emitting device. The height of the displayer can be adjusted through the remote control devices, and adjustment is more convenient and rapid.
Description
Technical field
The utility model relates to field of computer technology, especially relates to a kind of display device with height and sight angle controlling device.
Background technique
Referring to Fig. 1, desktop computer display device used, it comprises display screen 1, is removably installed in the pedestal 2 of display screen.Height, the sight angle of display screen normally cannot be freely regulated.
The patent No. is that the disclosed height of display controlling mechanisms of patent such as ZL200820201309.7, ZL200820112481.5 are comparatively complicated in the design of structure, and processing cost is higher, convenience of use shortcoming, the most key is that it only possesses Height Adjustable ability, cannot realize the adjustable function of sight angle.
Publication number is the apparatus for supporting liquid crystal display device that the Chinese utility model patent of CN202203618U discloses adjusting height and angle, its supporting element comprises support tube and lower support pipe, described lower support pipe is hollow shape, be fixed on the central position on chassis, described upper support tube lower end is stretched into the inside of support tube and is locked by lower lock screw, the upper end of upper support tube is connected on display screen by spherical hinge structure, between described spherical hinge structure and the upper end of upper support tube, lock screw is set.This device can be realized the adjusting of height of display, sight angle, but it is completely by manual adjustment, and intelligent degree is lower.
Model utility content
The purpose of this utility model is exactly in order to address the above problem, and provides a kind of intelligent degree higher and have height and a display device of sight angle controlling device.
To achieve these goals, the utility model adopts following technological scheme:
The display device with height and sight angle controlling device, it comprises:
Display device (1);
Be removably installed in the pedestal (2) of display device, this pedestal has column structure (2A) and is located at column structure bottom and plays the vehicle chassis component (2B) of carrying effect;
Described pedestal is provided with elevator mechanism (3) and rotating mechanism (4), wherein,
Described elevator mechanism comprises:
Be located at the rotatable lifting trapezoidal screw mandrel of more piece (3A, 3A ', 3A ' ') between column structure underpart and vehicle chassis component;
Be located at the Multi-section retractable cover (3B, 3B ', 3B ' ') of the rotatable lifting bar trapezoidal screw of more piece outside;
Be located at the Worm reduction motor (3H) in hollow columnar structures, it is connected to the screw mandrel near column structure by driving mechanism;
The limit switch I (3C) of described column structure lower surface, it has the limit switch jacking block (3D) that is mated and is installed near the screw mandrel place of vehicle chassis component, and described limit switch I is connected to singlechip controller;
Be installed on the guy wire tightening up device (3E) near the screw mandrel place of vehicle chassis component, the bracing wire (3F) of its setting is connected in the limit switch II (3G) that is positioned at column structure lower surface, described limit switch II is connected to singlechip controller (3I), and this singlechip controller is connected to Worm reduction motor;
Described singlechip controller is connected to wireless remote control receiving device, and this wireless remote control receiving device is connected with Wireless remote control launcher.
Further, described rotational structure (4) is spherical hinge structure.
Further, described rotational structure (4) comprising:
Be installed on the electric machine assembly of column structure, its clutch end is connected to the rotating shaft (4A) being flexibly connected with column structure, and described electric machine assembly is electrically connected on singlechip controller.
Further, also comprise the infrared generator and the infrared receiver that are connected with singlechip controller, wherein infrared transmitting device is located at display device lower edge, and described vehicle chassis component is provided with the infrared receiver coordinating with infrared transmitting device.
Further, described vehicle chassis component is provided with the warning light being connected with singlechip controller.
Compared with prior art, the utlity model has following beneficial effect: this display device can pass through remote control unit regulator height, and selects as required manual tune sight angle or self-regulation structure.
The height stroke of this device has self-regulating function, automatically controls the start and stop of respective drive device in upper and lower stroke range by limit stoper, prevents overload.
Brief description of the drawings
Fig. 1 is display device structure schematic diagram in background technique.
Fig. 2 is the display device structure schematic diagram of height and sight angle controlling device, and it has omitted display device.
Fig. 3 is elevator mechanism internal structure schematic diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 2 and Figure 3, have the display device of height and sight angle controlling device, it comprises: display device 1; Be removably installed in the pedestal 2 of display device, this pedestal has column structure 2A and is located at column structure bottom and plays the vehicle chassis component 2B of carrying effect.
For realizing the automatic adjusting of height, described pedestal is provided with elevator mechanism, and this elevator mechanism comprises: be located at the rotatable lifting trapezoidal screw mandrel 3A of the joint of 3 between column structure underpart and vehicle chassis component, 3A ', 3A ' '; Be located at the scalable cover 3B of 3 joint, 3B ', the 3B ' ' of the rotatable lifting bar trapezoidal screw of 3 joint outside; Be located at the Worm reduction motor 3H in hollow columnar structures, it is connected to the screw mandrel near column structure by driving mechanism; The limit switch I3C of described column structure lower surface, it has the limit switch jacking block 3D that is mated and is installed near the screw mandrel place of vehicle chassis component, and described limit switch I is connected to singlechip controller; Be installed on the guy wire tightening up device 3E near the screw mandrel place of vehicle chassis component, the bracing wire 3F of its setting is connected in the limit switch II3G that is positioned at column structure lower surface, described limit switch II is connected to singlechip controller 3I, and this singlechip controller is connected to Worm reduction motor; Described singlechip controller is connected to wireless remote control receiving device (such as wireless remote controlled receiver), and this wireless remote control receiving device is connected with Wireless remote control launcher (transmitter).
The function that in most cases needs use for highly regulating, it realizes the needs that automation contributes to meet most users, realizing under the prerequisite of automation adjusting, the display device only with this highly automated regulatory function can be satisfied the demand, and with sight angle regulate rotating mechanism 4 can select spherical hinge structure, certainly, realize sight angle simultaneously regulate as needs, this rotating mechanism can be selected following structure.
Referring to Fig. 2, described rotational structure 4 comprises: be installed on the electric machine assembly of column structure, its clutch end is connected to the rotating shaft 4A being flexibly connected with column structure, and described electric machine assembly is electrically connected on singlechip controller.In the time that needs regulate display device angle, send instruction control electric machine assembly by singlechip controller and rotate, thereby drive rotating shaft 4A to rotate, and then drive column structure to deflect.It should be noted that the column structure selection variable-diameter structure that rotational structure is set, rotating shaft is connected with the column structure on top, thereby realizes the function of being rotated by driven by motor display device.
This has height and also comprises with the display device of sight angle controlling device the infrared generator and the infrared receiver that are connected with singlechip controller, wherein infrared transmitting device is located at display device lower edge, and described vehicle chassis component is provided with the infrared receiver coordinating with infrared transmitting device.Described vehicle chassis component is provided with the warning light being connected with singlechip controller.When display device generation overshoot, while closing computer by warning light reminding user, resetted, prevent the long deflection of sight angle controlling device and produce structural damage.
The foregoing is only preferred implementation of the present utility model, protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement of carrying out under the prerequisite that does not depart from principle of the present utility model, these improve and also should be considered as protection domain of the present utility model.
Claims (5)
1. the display device with height and sight angle controlling device, it comprises:
Display device (1);
Be removably installed in the pedestal (2) of display device, this pedestal has column structure (2A) and is located at column structure bottom and plays the vehicle chassis component (2B) of carrying effect;
It is characterized in that, described pedestal is provided with elevator mechanism (3) and rotating mechanism (4), wherein,
Described elevator mechanism comprises:
Be located at the rotatable lifting trapezoidal screw mandrel of more piece (3A, 3A ', 3A ' ') between column structure underpart and vehicle chassis component;
Be located at the Multi-section retractable cover (3B, 3B ', 3B ' ') of the rotatable lifting bar trapezoidal screw of more piece outside;
Be located at the Worm reduction motor (3H) in hollow columnar structures, it is connected to the screw mandrel near column structure by driving mechanism;
The limit switch I (3C) of described column structure lower surface, it has the limit switch jacking block (3D) that is mated and is installed near the screw mandrel place of vehicle chassis component, and described limit switch I is connected to singlechip controller;
Be installed on the guy wire tightening up device (3E) near the screw mandrel place of vehicle chassis component, the bracing wire (3F) of its setting is connected in the limit switch II (3G) that is positioned at column structure lower surface, described limit switch II is connected to singlechip controller (3I), and this singlechip controller is connected to Worm reduction motor;
Described singlechip controller is connected to wireless remote control receiving device, and this wireless remote control receiving device is connected with Wireless remote control launcher.
2. the display device with height and sight angle controlling device according to claim 1, is characterized in that, described rotating mechanism (4) is spherical hinge structure.
3. the display device with height and sight angle controlling device according to claim 1, is characterized in that, described rotating mechanism (4) comprising:
Be installed on the electric machine assembly of column structure, its clutch end is connected to the rotating shaft (4A) being flexibly connected with column structure, and described electric machine assembly is electrically connected on singlechip controller.
4. the display device with height and sight angle controlling device according to claim 1, it is characterized in that, also comprise the infrared generator and the infrared receiver that are connected with singlechip controller, wherein infrared transmitting device is located at display device lower edge, and described vehicle chassis component is provided with the infrared receiver coordinating with infrared transmitting device.
5. the display device with height and sight angle controlling device according to claim 4, is characterized in that, described vehicle chassis component is provided with the warning light being connected with singlechip controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226058.3U CN203797278U (en) | 2014-04-27 | 2014-04-27 | Displayer with height and sight line angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226058.3U CN203797278U (en) | 2014-04-27 | 2014-04-27 | Displayer with height and sight line angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797278U true CN203797278U (en) | 2014-08-27 |
Family
ID=51379488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226058.3U Expired - Fee Related CN203797278U (en) | 2014-04-27 | 2014-04-27 | Displayer with height and sight line angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797278U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093294A (en) * | 2017-04-12 | 2017-08-25 | 成都理道科技有限公司 | The Novel POS machine of fixed rotatable |
| CN110332434A (en) * | 2019-07-01 | 2019-10-15 | 徐州硕祥信息科技有限公司 | A kind of computer-aided equipment display base of energy self-return |
-
2014
- 2014-04-27 CN CN201420226058.3U patent/CN203797278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107093294A (en) * | 2017-04-12 | 2017-08-25 | 成都理道科技有限公司 | The Novel POS machine of fixed rotatable |
| CN110332434A (en) * | 2019-07-01 | 2019-10-15 | 徐州硕祥信息科技有限公司 | A kind of computer-aided equipment display base of energy self-return |
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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: 20140827 Termination date: 20150427 |
|
| EXPY | Termination of patent right or utility model |