CN201487500U - Lifting and rotating device of bridge-type liquid crystal television - Google Patents
Lifting and rotating device of bridge-type liquid crystal television Download PDFInfo
- Publication number
- CN201487500U CN201487500U CN2009201523415U CN200920152341U CN201487500U CN 201487500 U CN201487500 U CN 201487500U CN 2009201523415 U CN2009201523415 U CN 2009201523415U CN 200920152341 U CN200920152341 U CN 200920152341U CN 201487500 U CN201487500 U CN 201487500U
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- liquid crystal
- bridge
- type liquid
- rotating
- driving gear
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Abstract
The utility model provides a lifting and rotating device of a bridge-type liquid crystal television, comprising a lifting part and a rotating part; wherein the lifting part comprises a lifting motor, a two-side transmission gear, a rack and a chain; the rotating part comprises a transmission gear, a rotating disc and a positioning switch; the rack is fixed on two vertical pillars, and the lifting motor and the two-side transmission gear are arranged on an up and down movable stand; the chain rotates by rotating the two-side transmission gear; the transmission gear of the rotating part drives the rotating disc to rotate; and the positioning switch is arranged on one side of the rotating disc.
Description
Technical field
The utility model relates to the whirligig technical field, particularly a kind of bridge-type liquid crystal TV set lift rotating equipment.
Background technique
Liquid crystal TV set is with its frivolous welcome that is subjected to the user, and it has following means of fixation when using, and the one, the seat stand formula uses the supporting base of LCD TVs self that liquid crystal TV set is placed on the table top with generally television set is the same; The 2nd, wall-hung type; Also have a kind of can moving up and down, but cannot left rotation and right rotation.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of except can moving up and down, the bridge-type liquid crystal TV set lift rotating equipment that can make things convenient for LCD TVs to move that can also left rotation and right rotation.
A kind of bridge-type liquid crystal TV set lift rotating equipment, comprise lifting part and rotating part, the lifting unit branch comprises lifting motor, bilateral driving gear, tooth bar, chain, rotating part comprises driving gear, rotating disc and position-sensing switch, column, tooth bar is fixed on two columns, and lifting motor and bilateral driving gear are installed in and move up and down on the frame, and chain rotates around bilateral driving gear, rotating part driving gear driven rotary disc spins, position-sensing switch is in rotating disc one side.
Described two columns are positioned at the two ends of bridge-type liquid crystal TV set lift rotating equipment.
Described tooth bar is fixedly on two columns at bridge-type liquid crystal TV set lift rotating equipment two ends.
The described frame that moves up and down is an integral body that comprises lift platform, rotating part, rotating base, hanger.
Described bilateral driving gear meshes with tooth bar respectively.
The described frame that moves up and down is installed on the bridge-type liquid crystal TV set lift rotating equipment by lift platform.
Described chain drives bilateral driving gear and rotates on the gear band of bilateral driving gear.
The lift platform of described lifting part is fixed on the column of bridge-type liquid crystal TV set lift rotating equipment by moving up and down frame.
The lift platform of described lifting part is provided with rotating base, and rotating disc is arranged on rotating base, and hanger is installed on rotating disc.
Install on the described hanger, fixing liquid crystal TV set.
Beneficial effect
The utility model bridge-type liquid crystal TV set lift rotating equipment has overcome the lowering or hoisting gear that the TV of present use moves can only move up and down the problem that can not rotate.The utility model bridge-type liquid crystal TV set lift rotating equipment not only can move up and down television lifting device, can also left rotation and right rotation, and television lifting device is used become very convenient.
Description of drawings
Fig. 1 is the lifting unit separation structure schematic representation of the utility model bridge-type liquid crystal TV set lift rotating equipment.
Fig. 2 is the rotating part structural representation of bridge-type liquid crystal TV set lift rotating equipment.
Fig. 3 is the lifting and the rotational structure schematic representation of bridge-type liquid crystal TV set lift rotating equipment.
Fig. 4 a is the front elevation of bridge-type liquid crystal TV set lift rotating equipment structure;
Fig. 4 b is the side view of bridge-type liquid crystal TV set lift rotating equipment structure.
Embodiment
Fig. 1 is the lifting unit separation structure of the utility model bridge-type liquid crystal TV set lift rotating equipment;
Among the figure, the 1st, lifting motor, the 2, the 3rd, bilateral driving gear, the 4, the 5th, tooth bar, the 6th, chain.
The lifting part of bridge-type liquid crystal TV set lift rotating equipment comprises lifting motor 1, bilateral driving gear 2,3, tooth bar 4,5, chain 6.Tooth bar 4,5 is fixedly on two columns 11 at bridge-type liquid crystal TV set lift rotating equipment two ends.Two columns 11 are positioned at the two ends of bridge-type liquid crystal TV set lift rotating equipment.Lifting motor 1 and bilateral driving gear 2,3 are installed in and move up and down on the frame, and moving up and down frame is an integral body that comprises lift platform 12, rotating part 7, rotating base 13, hanger 14.Move up and down frame and be installed on the bridge-type liquid crystal TV set lift rotating equipment by lift platform 12, chain 6 drives bilateral driving gear 2,3 rotations on the gear band of bilateral driving gear 2,3.Bilateral driving gear 2,3 respectively with tooth bar 4,5 engagement, the rotation by control lifting motor 1 drives bilateral driving gear 2,3 and rotates to make and move up and down frame and move up and down along bridge-type liquid crystal TV set lift rotating equipment.Thereby liquid crystal TV set can be moved up and down.
The lifting of bridge-type liquid crystal TV set lift rotating equipment has shown in front and back two nested structures (as Fig. 4 b).
Fig. 2 is the rotating part structure of bridge-type liquid crystal TV set lift rotating equipment
Among the figure, the 7th, rotating part, the 8th, driving gear, the 9th, rotating disc, the 10th, position-sensing switch.
Rotating part 7 comprises driving gear 8, rotating disc 9 and position-sensing switch 10.9 rotations of driving gear 8 driven rotary dishes, position-sensing switch 10 is in the angle of rotating disc 9 one lateral confinement systems rotation.
Fig. 3 is the lifting and the rotational structure of the utility model bridge-type liquid crystal TV set lift rotating equipment
Among the figure, the 11st, column, the 5th, tooth bar, the 12nd, the lift platform of lifting part, the 9th, rotating disc, the 13rd, rotating base, the 14th, hanger.Moving up and down frame is installed on the bridge-type liquid crystal TV set lift rotating equipment by lift platform 12.The lift platform 12 of lifting part is fixed on the column 11 of bridge-type liquid crystal TV set lift rotating equipment by moving up and down frame.
Column 11 is supporting bridge-type liquid crystal TV set lift rotating equipment at the two ends of bridge-type liquid crystal TV set lift rotating equipment.Tooth bar 5 is fixed on two columns 11, and the lift platform of lifting part is fixed on the column 11 by moving up and down frame.The lift platform 12 of lifting part is provided with rotating base 13, and rotating disc 9 is arranged on rotating base 13, and hanger 14 is installed on rotating disc 9.Liquid crystal TV set is installed, is fixed on the hanger 14, drives hanger 14 rotations by control rotating disc 9, thereby but makes the liquid crystal TV set left rotation and right rotation.
Fig. 4 a is a front elevation, and Fig. 4 b is a side view.
Transmission principle:
Lifting motor 1 drives four the bilateral driving gears in chain 6 transmission both sides, and operation is risen or descended on four toothed rack of both sides.
Rotating part: when rising to top dead center, give electric rotating machine (electric rotating machine is positioned at the next door of bilateral driving gear 2) power supply, electric rotating machine gear transmission rotating disc left rotation and right rotation; During decline, electric rotating machine control automatically resets; After resetting, could power to motor, the driven by motor transmission descends.
At first will move up and down frame and move on to uppermost place by remote controller, and then by remote controller control left rotation and right rotation, by the driven by motor left rotation and right rotation.Be noted that move up and down frame must go to uppermost position just can left rotation and right rotation, to get back to original position after the rotation in addition and just can move on to following position moving up and down frame, these all are to realize this effect by control circuit, the purpose of doing like this is because this lifting rotor is to fit over one with furniture to reinstate, if do not arrive the just rotation of uppermost position, can hinder the rotation of TV like this because of furniture, must move on to uppermost position so move up and down frame, furniture just can not hinder the television set rotation, must return original position after the rotation of LCD TVs frame, just can move down, these are all realized by control circuit.
Claims (10)
1. bridge-type liquid crystal TV set lift rotating equipment, comprise lifting part and rotating part, the lifting unit branch comprises lifting motor (1), bilateral driving gear (2,3), tooth bar (4,5), chain (6), rotating part (7) comprises driving gear (8), rotating disc (9) and position-sensing switch (10), column (11), it is characterized in that, tooth bar (4,5) be fixed on two columns (11), lifting motor (1) and bilateral driving gear (2,3) be installed in and move up and down on the frame, chain (6) is around bilateral driving gear (2,3) rotate, rotating part driving gear (8) driven rotary dish (9) rotation, position-sensing switch (10) is in rotating disc (9) one sides.
2. bridge-type liquid crystal TV set lift rotating equipment according to claim 1 is characterized in that described two columns (11) are positioned at the two ends of bridge-type liquid crystal TV set lift rotating equipment.
3. bridge-type liquid crystal TV set lift rotating equipment according to claim 1 is characterized in that, described tooth bar (4,5) is fixed on two columns (11) at bridge-type liquid crystal TV set lift rotating equipment two ends.
4. bridge-type liquid crystal TV set lift rotating equipment according to claim 1 is characterized in that, the described frame that moves up and down is an integral body that comprises lift platform (12), rotating part (7), rotating base (13), hanger (14).
5. bridge-type liquid crystal TV set lift rotating equipment according to claim 1 is characterized in that, described bilateral driving gear (2,3) meshes with tooth bar (4,5) respectively.
6. bridge-type liquid crystal TV set lift rotating equipment according to claim 4 is characterized in that, the described frame that moves up and down is installed on the bridge-type liquid crystal TV set lift rotating equipment by lift platform (12).
7. bridge-type liquid crystal TV set lift rotating equipment according to claim 1 is characterized in that, described chain (6) drives bilateral driving gear (2,3) and rotates on the gear band of bilateral driving gear (2,3).
8. according to claim 4 or 6 described bridge-type liquid crystal TV set lift rotating equipments, it is characterized in that the lift platform (12) of described lifting part is fixed on the column (11) of bridge-type liquid crystal TV set lift rotating equipment by moving up and down frame.
9. bridge-type liquid crystal TV set lift rotating equipment according to claim 4, it is characterized in that, the lift platform (12) of described lifting part is provided with rotating base (13), and rotating disc (9) is arranged on rotating base (13), goes up at rotating disc (9) hanger (14) is installed.
10. bridge-type liquid crystal TV set lift rotating equipment according to claim 9 is characterized in that, described hanger (14) go up to install, fixing liquid crystal TV set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201523415U CN201487500U (en) | 2009-05-04 | 2009-05-04 | Lifting and rotating device of bridge-type liquid crystal television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201523415U CN201487500U (en) | 2009-05-04 | 2009-05-04 | Lifting and rotating device of bridge-type liquid crystal television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487500U true CN201487500U (en) | 2010-05-26 |
Family
ID=42426379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201523415U Expired - Fee Related CN201487500U (en) | 2009-05-04 | 2009-05-04 | Lifting and rotating device of bridge-type liquid crystal television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964132A (en) * | 2015-07-10 | 2015-10-07 | 苏州硅果电子有限公司 | Displayer lifting and rotating frame |
-
2009
- 2009-05-04 CN CN2009201523415U patent/CN201487500U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104964132A (en) * | 2015-07-10 | 2015-10-07 | 苏州硅果电子有限公司 | Displayer lifting and rotating frame |
| CN104964132B (en) * | 2015-07-10 | 2017-05-10 | 江苏力威剪折机床有限公司 | Displayer lifting and rotating frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20110504 |