CN102951095A - Electric turnover and anti-collision display - Google Patents
Electric turnover and anti-collision display Download PDFInfo
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- CN102951095A CN102951095A CN2012104533307A CN201210453330A CN102951095A CN 102951095 A CN102951095 A CN 102951095A CN 2012104533307 A CN2012104533307 A CN 2012104533307A CN 201210453330 A CN201210453330 A CN 201210453330A CN 102951095 A CN102951095 A CN 102951095A
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- rotating shaft
- liquid crystal
- crystal display
- shaft
- fixed mount
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Abstract
The invention discloses an electric turnover and anti-collision display, which comprises a liquid crystal display screen fixing rack, and a driving motor, a worm gear case, a rotating shaft and a rotating shaft support which are arranged behind the liquid crystal display screen fixing rack. The driving motor drives the rotating shaft through the worm gear case, a positioning rotating shaft sleeve and a positioning transmission shaft to enable the rotating shaft support, the liquid crystal display screen fixing rack and the display on the liquid crystal display screen fixing rack to rotate as a whole. A micro switch is arranged on one side of the positioning transmission shaft or the rotating shaft to control a screen body to rotate for opening and closing in place. A spring balance mechanism is arranged on the other side of the liquid crystal display screen fixing rack. The electric turnover and anti-collision display provided by the invention solves the problem of motor burnout and has the advantages of reasonable structure, high safety and reliability, good anti-collision effect and the like.
Description
Technical field
The present invention discloses the telltale of a kind of electric turnover and anticollision, divides by International Patent Classification (IPC) (IPC) to belong to Vehicular display device fixed form technical field.
Background technology
Present Vehicular display device generally is to hang fixingly, when the people being arranged accidentally from the front or back when bumping against telltale, easily causes injury to personnel or display damage.Given this, the expert does one's utmost to improve, with the on-board liquid crystal television electric turnover mechanism that links, control the upset of TV display screen by electric turnover mechanism: Chinese document CN200910110901.5 discloses a kind of turnover device of vehicular display, be provided with motor, double worm and gear, permanent seat, damping shaft, Friction disk up and down, damping block, clutch spindle, left and right sides fixed mount, display screen fixture, erecting frame, switch shaft, angle block gauge and key-board, although can reach rollover effect, but complex structure, productive costs is high, simultaneously, this scheme does not have anti-collision.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of rational in infrastructure, safe and reliable electric turnover and the telltale of anticollision.
For achieving the above object, the present invention is achieved by the following technical solutions:
The telltale of a kind of electric turnover and anticollision, the drive motor that comprises liquid crystal display fixed mount and back thereof, worm case, rotating shaft and shaft seating, described drive motor links to each other with worm case, the worm case mouth links to each other with positioning rotating shaft cover and locating transmission axle, the locating transmission axle other end stretches to the spindle central axis hole and links to each other, this rotating shaft support in shaft seating and with the shaft seating relative motion, shaft seating is fixed on the liquid crystal display fixed mount, drive motor passes through worm case, the positioning rotating shaft cover, locating transmission axle is transmitted in rotating shaft and makes shaft seating, the liquid crystal display fixed mount and on the telltale unitary rotation, be provided with opening with closure that micro-switch control panel body rotates in locating transmission axle or rotating shaft one side and whether put in place, liquid crystal display fixed mount opposite side is provided with spring balancing mechanism.
Further, described spring balancing mechanism comprises the spring more than two, rotating shaft and the mounting frame for rotary shaft that is arranged side by side, mounting frame for rotary shaft is fixed on the liquid crystal display fixed mount and rotating shaft is installed, each spring one end is mounted on the liquid crystal display fixed mount, the other end links to each other with rotating shaft and forms equalizing gear, the concentric setting of rotating shaft of this rotating shaft and liquid crystal display fixed mount opposite side.
Further, described shaft seating and rotating shaft are fixed by jump ring.
Further, worm set in the described worm case rotates on the drive motor axle and with motor, the rotation of worm screw drives worm gear, two grooves are arranged on the worm-wheel shaft, drive the rotation of positioning rotating shaft cover by inlaying two flat keys, one end of locating transmission axle and positioning rotating shaft cover are snapped together by some rotating shaft location hooks and copper sheathing, and the other end of locating transmission axle extend into the central shaft hole of rotating shaft and shields the body rotation by groove and the flat key cooperation realization of all sides.
Further, locating transmission axle links to each other with the copper sheathing chucking by 16 rotating shaft location hooks with the positioning rotating shaft cover.
The present invention is by the setting of positioning rotating shaft cover and transmission shaft, and when telltale applies an external force to it during in normal upset, the positioning rotating shaft cover is inner skidding can not occur because unfixing dead, thereby has improved the problem of burning motor.
The present invention fixes because of two rotating shaft mounting brackets, but shaft seating and rotating shaft are relative motions, and shaft seating and liquid crystal display fixed mount namely whole display screen body are fixed together, and because the rotating shaft part all is movable, so screen cognition moves toward the direction of the application of force after applying certain power, and there are three springs to play balance, reach the anticollision purpose.
Description of drawings
Fig. 1 is structural perspective of the present invention;
Fig. 2 is electric turnover mechanism schematic diagram of the present invention;
Fig. 3 is A-A cutaway view among Fig. 2;
Fig. 4 is that the telltale normal operation is at the optimal viewing angle schematic diagram;
Fig. 5 is front view of the present invention;
Fig. 6 is right elevation of the present invention;
Fig. 7 is left view of the present invention;
Fig. 8 is birds-eye view of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
Embodiment: see also Fig. 1 to Fig. 8, the telltale of a kind of electric turnover and anticollision, the drive motor 4 that comprises liquid crystal display fixed mount 17 and back thereof, worm case 5, the first rotating shaft 3 and shaft seating 16, described drive motor 4 links to each other with worm case 5, worm case 5 mouths link to each other with positioning rotating shaft cover 6 and locating transmission axle 11, locating transmission axle 11 other ends link to each other with the first rotating shaft 3, this first rotating shaft 3 be supported in shaft seating 16 and with the shaft seating relative motion, shaft seating 16 is fixed on the liquid crystal display fixed mount 17, drive motor 4 is by worm case 5, positioning rotating shaft cover 6, locating transmission axle 11 is transmitted in the first rotating shaft 3 and makes shaft seating 16, liquid crystal display fixed mount 17 and on the telltale unitary rotation, being provided with opening with closure that two micro-switchs, 14 control panel bodies rotate in locating transmission axle or rotating shaft one side whether puts in place, liquid crystal display fixed mount opposite side is provided with spring balancing mechanism, this spring balancing mechanism comprises the spring more than two 2 that is arranged side by side, the second rotating shaft 1 and mounting frame for rotary shaft, mounting frame for rotary shaft is fixed on the liquid crystal display fixed mount and the second rotating shaft is installed, the first rotating shaft 3 concentric settings of this rotating shaft and liquid crystal display fixed mount opposite side.Each spring one end is mounted on the liquid crystal display fixed mount, and the other end links to each other with rotating shaft and forms locating mechanism, and the number of springs of the present embodiment is three, as shown in Figure 7.
See also Fig. 2, described shaft seating 16 and the first rotating shaft 3 are fixing by jump ring 15, and shaft seating is fixed on the liquid crystal display fixed mount.
See also Fig. 3, worm screw 7 in the described worm case is enclosed within on the drive motor axle and with motor rotates, the rotation of worm screw 7 drives worm gear 8, two grooves are arranged on the worm-wheel shaft, drive 6 rotations of positioning rotating shaft cover by inlaying two flat keys 9, be snapped together by some rotating shaft location hooks 10 and copper sheathing 12 in the situation that do not surpass an end and the positioning rotating shaft cover of certain force locating transmission axle 11, the central shaft hole that the other end of locating transmission axle extend into rotating shaft also cooperates realization screen bodies to rotate by groove and a flat key 13 of all sides.Described locating transmission axle links to each other with the copper sheathing chucking by 16 rotating shaft location hooks with the positioning rotating shaft cover.
See also Fig. 1, type of the present invention is the telltale of a electric turnover and anticollision.At first be the electric turnover function: after right side rotating shaft (the first rotating shaft 3) and left side rotating shaft (the second rotating shaft 1) all are fixed in mounting bracket, power on and rotate to signal drive motor 4, come so that worm case 5 inner Worm Wheel Systems rotate to location rotating shaft cover 6, thus again by transmission locating transmission axle 11 to reach drive shaft so that the purpose that whole screen body rotates.And come opening with closure of control panel body rotation whether to put in place by two micro-switchs 14.Three extension springs 2 play the balance location.
See also Fig. 4, the discussion of anti-collision of the present invention: telltale when normal operation the optimum position as shown in Figure 4, when the people being arranged accidentally from the front or back when having bumped against on the telltale, and the dynamics of bump has surpassed certain degree telltale and can leave the optimum position and move toward the direction of the application of force.
Be implemented as follows:
Because left side rotating shaft and right side rotating shaft mounting bracket are fixed, but shaft seating and right side rotating shaft are relative motions, and shaft seating 16 and liquid crystal display fixed mount 17 namely whole display screen body are fixed together, and because rotating shaft part in left side all is movable, so screen cognition moves toward the direction of the application of force after applying certain power, and has three springs to play balance.
The above record, only for utilizing the embodiment of this origination techniques content, modification, variation that any those skilled in the art use this creation to do all belong to the claim that this creation is advocated, and are not limited to those disclosed embodiments.
Claims (5)
1. the telltale of an electric turnover and anticollision, it is characterized in that: the drive motor that comprises liquid crystal display fixed mount and back thereof, worm case, rotating shaft and shaft seating, described drive motor links to each other with worm case, the worm case mouth links to each other with positioning rotating shaft cover and locating transmission axle, the locating transmission axle other end stretches to the spindle central axis hole and links to each other, this rotating shaft support in shaft seating and with the shaft seating relative motion, shaft seating is fixed on the liquid crystal display fixed mount, drive motor passes through worm case, the positioning rotating shaft cover, locating transmission axle is transmitted in rotating shaft and makes shaft seating, the liquid crystal display fixed mount and on the telltale unitary rotation, be provided with opening with closure that micro-switch control panel body rotates in locating transmission axle or rotating shaft one side and whether put in place, liquid crystal display fixed mount opposite side is provided with spring balancing mechanism.
2. the telltale of electric turnover claimed in claim 1 and anticollision, it is characterized in that: described spring balancing mechanism comprises the spring more than two, rotating shaft and the mounting frame for rotary shaft that is arranged side by side, mounting frame for rotary shaft is fixed on the liquid crystal display fixed mount and rotating shaft is installed, each spring one end is mounted on the liquid crystal display fixed mount, the other end links to each other with rotating shaft and forms locating mechanism, the concentric setting of rotating shaft of this rotating shaft and liquid crystal display fixed mount opposite side.
3. the telltale of electric turnover claimed in claim 1 and anticollision, it is characterized in that: described shaft seating and rotating shaft are fixed by jump ring.
4. the telltale of the described electric turnover of one of claims 1 to 3 and anticollision, it is characterized in that: the worm set in the described worm case rotates on the drive motor axle and with motor, the rotation of worm screw drives worm gear, two grooves are arranged on the worm-wheel shaft, drive the rotation of positioning rotating shaft cover by inlaying two flat keys, one end of locating transmission axle and positioning rotating shaft cover are snapped together by some rotating shaft location hooks and copper sheathing, and the other end of locating transmission axle extend into the central shaft hole of rotating shaft and shields the body rotation by groove and the flat key cooperation realization of all sides.
5. the telltale of electric turnover claimed in claim 4 and anticollision is characterized in that: locating transmission axle tightens with copper sheathing by 16 rotating shaft location hooks with the positioning rotating shaft cover and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453330.7A CN102951095B (en) | 2012-11-13 | 2012-11-13 | Electric turnover and anti-collision display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210453330.7A CN102951095B (en) | 2012-11-13 | 2012-11-13 | Electric turnover and anti-collision display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102951095A true CN102951095A (en) | 2013-03-06 |
| CN102951095B CN102951095B (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210453330.7A Active CN102951095B (en) | 2012-11-13 | 2012-11-13 | Electric turnover and anti-collision display |
Country Status (1)
| Country | Link |
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| CN (1) | CN102951095B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128322A (en) * | 2016-08-31 | 2016-11-16 | 上海铁歌科技有限公司 | A kind of folding Intelligent full-color ultrathin LED display screen |
| CN110371038A (en) * | 2019-06-10 | 2019-10-25 | 杭州杭正电子科技有限公司 | A kind of Vehicular display device |
| CN111821133A (en) * | 2020-07-21 | 2020-10-27 | 四川大学 | Head posture adjusting device that shifts |
| CN114454819A (en) * | 2022-04-13 | 2022-05-10 | 深圳市超越智能电子有限公司 | Hanging type video and audio playing device for vehicle |
| CN115402219A (en) * | 2022-10-27 | 2022-11-29 | 南通恒昌通讯设备有限公司 | Vehicle-mounted intelligent terminal based on 5G communication |
Citations (5)
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| CN2620648Y (en) * | 2003-06-16 | 2004-06-16 | 郑州维特自动化系统有限公司 | Vehicle mounted liquid crystal TV electric suppport |
| CN201044391Y (en) * | 2007-05-18 | 2008-04-02 | 厦门厦华新技术有限公司 | Electric turnover mechanism of vehicle mounted television |
| CN201347037Y (en) * | 2009-01-14 | 2009-11-18 | 厦门厦华新技术有限公司 | Electric overturning mechanism for vehicle-mounted display |
| CN201951361U (en) * | 2010-12-30 | 2011-08-31 | 上海航盛实业有限公司 | Turnover mechanism of vehicle-mounted displayer |
| CN202952926U (en) * | 2012-11-13 | 2013-05-29 | 厦门市海菱电子有限公司 | Electrically turning and collision-proof display |
-
2012
- 2012-11-13 CN CN201210453330.7A patent/CN102951095B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2620648Y (en) * | 2003-06-16 | 2004-06-16 | 郑州维特自动化系统有限公司 | Vehicle mounted liquid crystal TV electric suppport |
| CN201044391Y (en) * | 2007-05-18 | 2008-04-02 | 厦门厦华新技术有限公司 | Electric turnover mechanism of vehicle mounted television |
| CN201347037Y (en) * | 2009-01-14 | 2009-11-18 | 厦门厦华新技术有限公司 | Electric overturning mechanism for vehicle-mounted display |
| CN201951361U (en) * | 2010-12-30 | 2011-08-31 | 上海航盛实业有限公司 | Turnover mechanism of vehicle-mounted displayer |
| CN202952926U (en) * | 2012-11-13 | 2013-05-29 | 厦门市海菱电子有限公司 | Electrically turning and collision-proof display |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128322A (en) * | 2016-08-31 | 2016-11-16 | 上海铁歌科技有限公司 | A kind of folding Intelligent full-color ultrathin LED display screen |
| CN106128322B (en) * | 2016-08-31 | 2019-01-18 | 上海铁歌科技有限公司 | A kind of folding Intelligent full-color ultrathin LED display screen |
| CN110371038A (en) * | 2019-06-10 | 2019-10-25 | 杭州杭正电子科技有限公司 | A kind of Vehicular display device |
| CN110371038B (en) * | 2019-06-10 | 2023-07-04 | 杭州杭正电子科技有限公司 | Vehicle-mounted display |
| CN111821133A (en) * | 2020-07-21 | 2020-10-27 | 四川大学 | Head posture adjusting device that shifts |
| CN114454819A (en) * | 2022-04-13 | 2022-05-10 | 深圳市超越智能电子有限公司 | Hanging type video and audio playing device for vehicle |
| CN114454819B (en) * | 2022-04-13 | 2022-07-29 | 深圳市超越智能电子有限公司 | Hanging type video-audio playing device for vehicle |
| CN115402219A (en) * | 2022-10-27 | 2022-11-29 | 南通恒昌通讯设备有限公司 | Vehicle-mounted intelligent terminal based on 5G communication |
| CN115402219B (en) * | 2022-10-27 | 2023-01-17 | 南通恒昌通讯设备有限公司 | Vehicle-mounted intelligent terminal based on 5G communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102951095B (en) | 2014-12-31 |
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| SE01 | Entry into force of request for substantive examination | ||
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Address after: 361000 406A, North Tower, Weiye building, Pioneer Park, torch high tech Zone, Xiamen, Fujian Patentee after: Xiamen herine Polytron Technologies Inc Address before: 361000 Fujian Xiamen Qishan Huli torch high tech Zone information photoelectric Park 999 north two road 2 building. Patentee before: Xiamen Herine Electronics Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric overturning and anti-collision display Effective date of registration: 20220427 Granted publication date: 20141231 Pledgee: Bank of China Limited Xiamen Huli sub branch Pledgor: XIAMEN HARINE TECHNOLOGY CO.,LTD. Registration number: Y2022980004815 |