CN213745748U - Stable and light electric television lifting frame - Google Patents
Stable and light electric television lifting frame Download PDFInfo
- Publication number
- CN213745748U CN213745748U CN202022777532.XU CN202022777532U CN213745748U CN 213745748 U CN213745748 U CN 213745748U CN 202022777532 U CN202022777532 U CN 202022777532U CN 213745748 U CN213745748 U CN 213745748U
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Abstract
The utility model relates to a crane field, concretely relates to stable, light and handy electric television crane. Including the TV bench, TV bench inside is fixed with the motor, be fixed with the lead screw on the output shaft of motor, the lead screw rotates and sets up in the TV bench, the TV bench internal fixation on motor right side has vertical guide rail, threaded connection has the elevator on the lead screw, the elevator right side is fixed with the guide block, the guide block slides and sets up in the guide rail, the elevator left side is fixed with the otic placode, rotate through the pivot on the otic placode and be connected with the crane, the crane of pivot below passes through spring coupling with the elevator, be fixed with the TV set on the crane, the crane upper end is fixed with the shrouding, the shrouding is located the trompil on the TV bench roof. The utility model discloses, stable, light and handy can adjust the inclination of TV set, when not using the TV set, can be so that the TV set is located the TV bench, can play dirt-proof effect to the TV set, can reduce the space that the TV set occupy simultaneously.
Description
Technical Field
The utility model relates to a crane field, concretely relates to stable, light and handy electric television crane.
Background
The television lifting frame can be used for fixing a television and adjusting the placing height of the television, so that people can adjust the television to a height suitable for watching when watching the television. The television lifting frame can also be placed in a television cabinet, when the television is not watched, the television lifting frame can be retracted to a lower height so as to completely place the television in the television cabinet, so that the television can be properly protected, and the occupied space of the television can be reduced; when the television needs to be watched, the television lifting frame can extend out, so that the television is exposed out of the television cabinet for watching. However, the existing television lifting frame does not support the adjustment of the angle of the television, and is inconvenient for memorable watching.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a simple structure, convenient to use, it is stable, light and handy, can adjust the inclination of TV set, the electronic TV set crane of conveniently watching. In order to realize the purpose, the utility model provides a technical scheme is:
a stable and light electric television lifting frame comprises a television cabinet, a motor is fixed in the television cabinet, a lead screw is fixed on an output shaft of the motor, the lead screw is rotatably arranged in the television cabinet, a vertical guide rail is fixed in the television cabinet on the right side of the motor, a lifting block is in threaded connection with the lead screw, a guide block is fixed on the right side of the lifting block, the guide block is slidably arranged in the guide rail, an ear plate is fixed on the left side of the lifting block, a lifting frame is rotatably connected on the ear plate through a rotating shaft, the lifting frame below the rotating shaft is connected with the lifting block through a spring, a television is fixed on the lifting frame, a sealing plate is fixed at the upper end of the lifting frame, the sealing plate is positioned in an opening on the top plate of the television cabinet, a transverse sliding groove is formed at the lower end of the top plate of the television cabinet on the right side of the opening, a sliding block is slidably clamped in the sliding groove, the sliding block is connected with the right groove wall of the sliding groove through a tension spring, a wedge block is fixed at the lower end of the sliding block, the inclined plane of the wedge block faces the right side, the upper end of the inclined plane inclines towards the right side direction.
Specifically, the motor is a forward and reverse rotating motor.
Specifically, the outer edge of the sealing plate is in sealing contact with the wall of the hole.
Specifically, the right end of the sealing plate is flush with the right end of the lifting frame.
Specifically, the guide rail is fixed on the right side wall of the television cabinet.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, simple structure, convenient to use, it is stable, light and handy, can adjust the inclination of TV set, conveniently watch, when not using the TV set, can be so that the TV set is located the TV bench, can play dirt-proof effect to the TV set, can reduce the space that the TV set occupy simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the television set after being lifted out of the television cabinet.
Fig. 3 is an enlarged view of the area a in fig. 2.
Detailed Description
As shown in fig. 1-3, a stable and light electric tv lifting frame comprises a tv cabinet 1, a motor 2 is fixed inside the tv cabinet 1, the motor 2 is a forward and reverse motor, a screw 6 is fixed on an output shaft of the motor 2, the screw 6 is rotatably arranged in the tv cabinet 1, a vertical guide rail 3 is fixed in the tv cabinet 1 on the right side of the motor 2, the guide rail 3 is fixed on the right side wall of the tv cabinet 1, a lifting block 5 is connected with the screw 6 through a thread, a guide block 4 is fixed on the right side of the lifting block 5, the guide block 4 is slidably arranged in the guide rail 3, an ear plate 7 is fixed on the left side of the lifting block 5, a lifting frame 8 is rotatably connected with the ear plate 7 through a rotating shaft 13, the lifting frame 8 below the rotating shaft 13 is connected with the lifting block 5 through a spring 9, a tv 10 is fixed on the lifting frame 8, a sealing plate 11 is fixed on the upper end of the lifting frame 8, the sealing plate 11 is located in an opening 12 on the top plate of the tv cabinet 1, 11 outer fringe of shrouding and the pore wall sealing contact of trompil 12, 11 right-hand members of shrouding and 8 right-hand members parallel and level of crane, horizontal spout 15 has been seted up to 1 roof lower extreme of TV cabinet on trompil 12 right side, and sliding joint has slider 17 in the spout 15, and slider 17 passes through extension spring 16 with the right cell wall of spout 15 to be connected, and slider 17 lower extreme is fixed with voussoir 14, and the inclined plane of voussoir 14 is towards the right side, and the inclined plane upper end inclines to the right side direction.
When the television 10 needs to be lifted, the motor 2 is started, so that the motor 2 drives the screw rod 6 to rotate, when the screw rod 6 rotates, the lifting block 5 moves upwards, the lifting block 5 drives the television 10 to move upwards through the ear plate 7 and the lifting frame 8, the television 10 gradually lifts, because the outer edge of the sealing plate 11 is in sealing contact with the hole wall of the opening 12 when the sealing plate 11 is in the opening 12, meanwhile, the right end of the sealing plate 11 is flush with the right end of the lifting frame 8, in the lifting process of the television 10, the right end of the lifting frame 8 is in sliding contact with the right hole wall of the opening 12, the lifting frame 8 cannot incline under the elastic force of the spring 9, when the television 10 is completely positioned above the television cabinet 1, the inclined surface of the wedge block 14 is in contact with the upper edge of the left end of the lifting block 5, the television 10 continues to move upwards, under the guiding effect of the inclined surface of the wedge block 14, the wedge block 14 moves towards the left side along with the ascending of the lifting block 5, and the tension spring 16 is stretched, the wedge block 14 can enable the lifting frame 8 to incline towards the left side after moving towards the left side, and meanwhile, the spring 9 is compressed, so that the television 10 is inclined at the moment, and the television is convenient to watch. The inclination angle of the television 10 can be adjusted as required, and the larger the upward distance of the lifting block 5 is, the longer the distance of the movement of the wedge block 14 to the left side direction is, and the larger the inclination angle of the television 10 is.
When the television 10 is not watched, the motor 2 is started, the motor 2 drives the screw rod 6 to rotate, when the screw rod 6 rotates, the lifting block 5 moves downwards, the lifting block 5 drives the television 10 to move upwards through the ear plate 7 and the lifting frame 8, the wedge block 14 is separated from the lifting block 5, the lifting frame 8 and the wedge block 14 are restored under the elastic force of the spring 9 and the tensile force of the tension spring 16, the television 10 gradually retracts into the television cabinet 1, after the sealing plate 11 is located in the opening 12, the opening 12 is sealed and blocked by the sealing plate 11, and at the moment, articles can be placed on the television cabinet 1.
The utility model discloses, simple structure, convenient to use, it is stable, light and handy, can adjust the inclination of TV set 10, conveniently watch, when not using TV set 10, can be so that TV set 10 is located TV bench 1, can play dirt-proof effect to TV set 10, can reduce the space that TV set 10 occupy simultaneously.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A stable and light electric television lifting frame comprises a television cabinet and is characterized in that a motor is fixed inside the television cabinet, a lead screw is fixed on an output shaft of the motor, the lead screw is rotatably arranged in the television cabinet, a vertical guide rail is fixed in the television cabinet on the right side of the motor, a lifting block is in threaded connection with the lead screw, a guide block is fixed on the right side of the lifting block, the guide block is slidably arranged in the guide rail, an ear plate is fixed on the left side of the lifting block, a lifting frame is rotatably connected on the ear plate through a rotating shaft, the lifting frame below the rotating shaft is connected with the lifting block through a spring, the television is fixed on the lifting frame, a sealing plate is fixed at the upper end of the lifting frame, the sealing plate is positioned in an opening on the top plate of the television cabinet on the right side of the opening, a transverse sliding chute is formed at the lower end of the top plate of the television cabinet on the right side of the opening, a sliding block is slidably clamped with a sliding block, the sliding block is connected with the right chute wall of the sliding chute through a tension spring, and a wedge block is fixed at the lower end of the sliding block, the inclined plane of the wedge block faces to the right side, and the upper end of the inclined plane inclines towards the right side.
2. A stable and lightweight electric television crane as claimed in claim 1, wherein the motor is a counter-rotating motor.
3. A stable, lightweight, electrically powered television lifting frame as claimed in claim 2 wherein the outer edge of the closure plate is in sealing contact with the wall of the aperture.
4. A stable and lightweight motorized television crane as set forth in claim 3, wherein the right end of said closure plate is flush with the right end of the crane.
5. A stable and light electric TV lifting frame as claimed in claim 4, wherein the guide rail is fixed on the right side wall of the TV cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777532.XU CN213745748U (en) | 2020-11-26 | 2020-11-26 | Stable and light electric television lifting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022777532.XU CN213745748U (en) | 2020-11-26 | 2020-11-26 | Stable and light electric television lifting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213745748U true CN213745748U (en) | 2021-07-20 |
Family
ID=76830527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022777532.XU Active CN213745748U (en) | 2020-11-26 | 2020-11-26 | Stable and light electric television lifting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213745748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027646A (en) * | 2021-11-19 | 2022-02-11 | 黑河学院 | Combined drawing cabinet and operation method |
-
2020
- 2020-11-26 CN CN202022777532.XU patent/CN213745748U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114027646A (en) * | 2021-11-19 | 2022-02-11 | 黑河学院 | Combined drawing cabinet and operation method |
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