CN218543911U

CN218543911U - Electric hanger

Info

Publication number: CN218543911U
Application number: CN202222533813.XU
Authority: CN
Inventors: 黄云飞
Original assignee: Zhangjiagang Aijer Trading Co ltd
Current assignee: Zhangjiagang Feiling Audiovisual Equipment Co.,Ltd.
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-02-28
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses an electronic gallows, including first quick-witted case, its characterized in that: two pairs of fixing pieces are installed on two sides of the first case, a lifting assembly is fixed below the first case, the lower end of the lifting assembly is fixedly connected with a second case, connecting pieces extending outwards are installed at four corners below the second case, a lead screw is installed at one end, extending outwards, of each connecting piece, the lead screw is vertically arranged, a decorative bottom plate is installed at the other end of the lead screw, and a universal lifting claw is installed below the second case. The utility model has the advantages that: it can contract into the furred ceiling when not using, prevents that the projecting apparatus from exposing outside and receive direct solar radiation and oxidation when having the aesthetic property, and the setting of general purpose lifting claw can adjust projecting apparatus angular position.

Description

Electric hanger

Technical Field

The utility model relates to an electronic gallows research field specifically indicates an electronic gallows.

Background

Electronic gallows is the equipment that is often used for installing the projecting apparatus, and electronic gallows can drive the projecting apparatus and go up and down, rises when need not using the projecting apparatus and packs up the projecting apparatus to realize the hidden installation of projecting apparatus, not only save space, also more pleasing to the eye.

The patent numbers are: CN203486816U, a patent named electric hanger, discloses an electric hanger, which has the disadvantages of unsmooth lifting, large noise, etc., and affects the user experience, and on the other hand, exposes the projector installed thereon, and makes it contact with the sun, and may have the problems of solarization and discoloration.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve foretell various problems, provide an electronic gallows, it can contract into the furred ceiling when not using, prevents when having the aesthetic property that the projecting apparatus exposes and receive the direct solar radiation and the oxidation outside, and the setting of general purpose lifting claw can adjust projecting apparatus angular position.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an electronic gallows, includes first quick-witted case, two pairs of stationary blades of first quick-witted case both sides installation, is fixed with lifting unit below the first quick-witted case, lifting unit's lower extreme fixedly connected with second machine case, the outside connection piece that extends of four corners department installation below the second machine case, the outside one end installation lead screw that extends of connection piece, the vertical setting of lead screw, lead screw other end installation decorative bottom plate, the general purpose lifting claw of installation below the second machine case.

As an improvement, the lifting assembly comprises a motor cover arranged below the first case, a motor is arranged in the motor cover, a rotating shaft is arranged at the output end of the motor, a pair of rotating rollers is arranged on the rotating shaft, a crawler belt is wound on the rotating rollers, the other end of the crawler belt is connected with the upper surface of the second case, and a crawler belt fixing sheet is arranged on the contact surface of the crawler belt and the second case.

As the improvement, general purpose lifting claw is including installing the bolt in first quick-witted case center department, the cover has nut and gasket on the bolt, install circular panel beating below the bolt, install four first butterfly type nuts on the circular panel beating, the symmetry sets up two pairs of panel beating below the circular panel beating, be equipped with first through-hole and second through-hole on every panel beating, first butterfly type nut passes first through-hole setting, it is fixed mutually with circular panel beating and panel beating through first butterfly type nut, set up the right angle panel beating below the panel beating, install second butterfly type nut on the panel beating, second butterfly nut passes the setting of second through-hole, it is fixed with panel beating and right angle panel beating through second butterfly type nut.

As an improvement, the fixing piece is a right-angle fixing piece.

As an improvement, two pairs of strip-shaped through holes are formed in the two sides of the first case and the second case, a telescopic guide rail is installed between the first case and the second case, a roller is installed on the contact surface of the telescopic guide rail and the strip-shaped through holes, and the roller is connected with the strip-shaped through holes in a sliding mode.

Compared with the prior art, the utility model the advantage lie in: when the utility model is used, the lifting component and the telescopic slide rail are arranged, so that the lifting component and the telescopic slide rail can be hidden in the suspended ceiling through contraction when not used, and the projector can not be directly exposed to sunlight and oxidized; the angle position of installation at last projecting apparatus can be adjusted to the setting of general purpose lifting claw.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a diagrammatic elevation view of the present invention.

Fig. 4 is a schematic top view of the universal lifting claw of the present invention.

Fig. 5 is a schematic view of the universal hanging claw of the present invention.

Fig. 6 is a schematic view of a cross-section of the lift assembly of the present invention.

As shown in the figure: 1. a first chassis; 2. a fixing sheet; 3. a lifting assembly; 301. a motor cover; 302. a motor; 303. a rotating shaft; 304. a rotating roller; 305. a crawler belt; 306. a track fixing piece; 4. a second chassis; 5. connecting sheets; 6. a screw rod; 7. decorating the bottom plate; 8. a universal lifting claw; 801. a bolt; 802. a nut; 803. a gasket; 804. a circular metal plate; 805. a first wing nut; 806. metal plates; 807. a first through hole; 808. a right-angle metal plate; 809. a second wing nut; 8010. a second through hole; 9. a strip-shaped through hole; 10. a telescopic guide rail; 11. and a roller.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine attached figure 1 to figure 6, an electronic gallows, including first quick-witted case 1, two pairs of stationary blades 2 of first quick-witted case 1 both sides installation, be fixed with lifting unit 3 below the first quick-witted case 1, lifting unit 3's lower extreme fixedly connected with second machine case 4, connection piece 5 of outside extension of four corners department installation below the second machine case 4, connection piece 5 outwards extends one end installation lead screw 6, the vertical setting of lead screw 6, lead screw 6 other end installation decorative bottom plate 7, installation general purpose lifting claw 8 below the second machine case 4.

Specifically, first motor 1 is fixed on the wall body top surface, and the projecting apparatus is installed on the general purpose lifting claw 8 below second quick-witted case 4, realizes going up and down through lifting unit 3 for second machine case rises, and connecting piece 5 outwards extends the lead screw 6 of serving the installation and rotates and drive decorative bottom plate 7 and rise, thereby with other bottom plate laminating on the ceiling, will wholly hide in the ceiling, avoids projecting apparatus contact sunshine oxidation and has the aesthetic property.

The lifting assembly 3 comprises a motor cover 301 arranged below the first case 1, a motor 302 is arranged in the motor cover 301, a rotating shaft 303 is arranged at the output end of the motor 302, a pair of rotating rollers 304 are arranged on the rotating shaft 303, a crawler belt 305 is wound on the rotating rollers 304, the other end of the crawler belt 305 is connected with the upper surface of the second case 4, and a crawler belt fixing piece 306 is arranged on the contact surface of the crawler belt 305 and the second case 4.

Specifically, the motor 302 is started, the rotating shaft 303 at the output end of the motor rotates to drive the rotating roller 304 on the rotating shaft 303 to rotate, the caterpillar track placed on the rotating roller 304 drives the second case 4 to ascend, and therefore the height of the projector installed on the second case 4 is adjusted.

The universal lifting claw 8 comprises a bolt 801 installed at the center of the first case 1, a nut 802 and a gasket 803 are sleeved on the bolt 801, a circular metal plate 804 is installed below the bolt 801, four first butterfly nuts 805 are installed on the circular metal plate 804, two pairs of metal plates 806 are symmetrically arranged below the circular metal plate 804, a first through hole 807 and a second through hole 8010 are arranged on each metal plate 806, the first butterfly nut 805 penetrates through the first through hole 807 to be arranged, the circular metal plate 804 and the metal plate 806 are fixed through the first butterfly nuts 805, a right-angle metal plate 808 is arranged below the metal plate 806, a second butterfly nut 809 is installed on the metal plate 806, the second butterfly nut 809 penetrates through the second through hole 8010 to be arranged, and the metal plate 806 and the right-angle metal plate 808 are fixed through the second butterfly nut 809.

Specifically, when the angle of the projector is to be changed, the first butterfly nut 805 is loosened, the position of the first butterfly nut on the first through hole 807 is adjusted, and the first butterfly nut 805 is tightened after the position is adjusted to a proper angle; when the pitch angle is to be adjusted, the second butterfly nut 809 is loosened to move on the second through hole 8010, the angle is changed, and the second butterfly nut is tightened after being adjusted to a proper angle.

Specifically, the fixing piece 2 is a right-angle fixing piece.

Two pairs of strip-shaped through holes 9 are formed in two sides of the first case 1 and the second case 4, a telescopic guide rail 10 is installed between the first case 1 and the second case 4, a roller 11 is installed on the contact surface between the telescopic guide rail 10 and the strip-shaped through hole 9, and the roller 11 is connected with the strip-shaped through hole 9 in a sliding mode.

Specifically, when the second case 4 ascends, the telescopic guide rail 10 installed between the first case 1 and the second case 4 stretches out and draws back, and the roller 11 slides in the strip-shaped through hole 9, so that the machine is overlapped, a telescopic supporting effect is realized on the machine, and the machine is prevented from loosening and falling due to long-time use.

The utility model discloses a concrete implementation mode: the utility model discloses when using, at first through engine 302, the pivot 303 of motor output rotates, drive the live-rollers 304 rotation in the pivot 303, place the track transmission on live-rollers 304, it rises to drive second machine case 4, thereby adjust the projecting apparatus height of installing on second machine case 4, at this in-process, telescopic rail is flexible, lead screw 6 drives and decorates 7 rebound of bottom plate, thereby laminate with other bottom plates on the ceiling, hide whole in the ceiling, avoid projecting apparatus contact sunshine oxidation and have the aesthetic property.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. An electric hanger comprises a first machine box (1), and is characterized in that: two pairs of fixing pieces (2) are installed on two sides of a first case (1), a lifting assembly (3) is fixed below the first case (1), a second case (4) is fixedly connected with the lower end of the lifting assembly (3), connecting pieces (5) extending outwards are installed at four corners below the second case (4), one ends of the connecting pieces (5) extend outwards to form a lead screw (6), the lead screw (6) is vertically arranged, a decorative bottom plate (7) is installed at the other end of the lead screw (6), and universal lifting claws (8) are installed below the second case (4).

2. An electric hanger as claimed in claim 1, wherein: lifting unit (3) are including installing motor cover (301) below first quick-witted case (1), installation motor (302) in motor cover (301), motor (302) output installation pivot (303), a pair of live-rollers (304) of installation on pivot (303), the winding has track (305) on live-rollers (304), be connected above track (305) other end and second machine case (4), install track stationary blade (306) above track (305) and second machine case (4) contact surface.

3. An electric hanger as claimed in claim 1, wherein: general purpose lifting claw (8) are including installing bolt (801) in first case (1) center department, the cover has nut (802) and gasket (803) on bolt (801), install circular panel beating (804) below bolt (801), install four first butterfly nut (805) on circular panel beating (804), the symmetry sets up two pairs of panel beating (806) below circular panel beating (804), every be equipped with first through-hole (807) and second through-hole (8010) on panel beating (806), first butterfly nut (805) pass first through-hole (807) and set up, through first butterfly nut (805) will circular panel beating (804) and panel beating (806) are fixed mutually, set up right angle panel beating (808) below panel beating (806), install second butterfly nut (809) on panel beating (806), second butterfly nut (809) pass second through-hole (8010) and set up, through second butterfly nut (809) will panel beating (806) and right angle (808) are fixed.

4. An electric hanger as claimed in claim 1, wherein: the fixing piece (2) is a right-angle fixing piece.

5. An electric hanger as claimed in claim 1, wherein: two pairs of bar-shaped through holes (9) are formed in two sides of the first case (1) and the second case (4), a telescopic guide rail (10) is installed between the first case (1) and the second case (4), rollers (11) are installed on rigid contact surfaces of the telescopic guide rail (10) and the bar-shaped through holes (9), and the rollers (11) are connected with the bar-shaped through holes (9) in a sliding mode.