CN220523730U

CN220523730U - Wireless digital television installation device

Info

Publication number: CN220523730U
Application number: CN202322206012.7U
Authority: CN
Inventors: 张凯疆; 余丰
Original assignee: Shenzhen Huabomei Communication Technology Co ltd
Current assignee: Shenzhen Huabomei Communication Technology Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-02-23
Anticipated expiration: 2033-08-16

Abstract

The application provides a wireless digital television installation device, including chassis and fixed connection in the mount of chassis roof, the sliding tray has all been seted up to chassis both sides wall, still includes: the mounting component is connected to the inner wall of the fixing frame in a sliding manner; the fixing assembly comprises a first screw rod rotationally connected to the inner wall of the fixing frame, a supporting part slidingly connected to the inner wall of the sliding groove and a propping part slidingly connected to the outer wall of the fixing frame; the driving part is fixedly connected to the top wall of the underframe and matched with the first screw rod and the supporting part. This application is linked mutually through the supporting part that sets up and props the top piece, supports between ground and ceiling, increases effectual fixed support, has increased holistic stability to link mutually with supporting part, at the in-process that jacking part was jacked, drive bottom sprag part and stretch out by the chassis, increase bottom sprag power, further increase holistic stability, avoid the device to empty the loss of property that causes.

Description

Wireless digital television installation device

Technical Field

The utility model relates to the technical field of electrical equipment supports, in particular to a wireless digital television mounting device.

Background

Digital television is an application result of electronic computers. In 1982, digital televisions were developed by digital television companies in the united states. The structure of the television mainly comprises 5 ultra-large-scale integrated circuits, and the components are reduced by more than half compared with an analog television, so that the production process is greatly simplified, the production cost is reduced, the existing digital television mainly comprises two fixing modes of wall hanging and seat type, the wall hanging type needs to be provided with a bracket on the wall, the wall body can be damaged, and the wall strength is greatly required, so that a new fixing mode is required to meet different use requirements.

Through retrieving, chinese patent application number 201720327641.7 discloses a television bracket, and this television bracket includes the base, be provided with the universal wheel of subsidiary foot brake on the base, be fixed with telescopic and locking length's vertical pillar on the base, be provided with the spanners that are used for placing the TV accessory and are used for fixing the TV and provide the link plate of TV horizontal translation ability on the pillar, with the nimble constitution removal of TV and accessory and television bracket whole.

The above patents have the following disadvantages: when the device is used, the necessary fixed support is lacking, and once the device is collided by a user, the whole device can be toppled over, so that certain property loss is caused, the stability is poor, and the daily use requirement is not met;

there is a need for a wireless digital television mounting apparatus that addresses the above-described issues.

Disclosure of Invention

The utility model aims at: the device is used for solving the problems that at present, when the device is used, the device lacks necessary fixed support, once the device is collided by a user, the whole device can be toppled over, a certain property loss is caused, the stability is poor, and the daily use requirement is not met.

In order to achieve the above object, the present utility model provides the following technical solutions:

a wireless digital television mounting device to improve the above problems.

The application is specifically such that:

the utility model provides a wireless digital television installation device, includes chassis and fixed connection in the mount of chassis roof, the sliding tray has all been seted up to chassis both sides wall, still includes:

the mounting component is connected to the inner wall of the fixing frame in a sliding manner;

the fixing assembly comprises a first screw rod rotatably connected to the inner wall of the fixing frame, a supporting part slidingly connected to the inner wall of the sliding groove and a propping part slidingly connected to the outer wall of the fixing frame, and the propping part is matched with the first screw rod;

the driving part is fixedly connected to the top wall of the underframe and is matched with the first screw rod and the supporting part.

As the preferred technical scheme of this application, prop the top piece including sliding connection in the carriage of mount outer wall, fixed connection in the ejector pin fixed connection in ejector pin top at carriage roof and fixed connection in the roof of two supporting ends of ejector pin, the carriage links to each other with first screw thread.

As the preferred technical scheme of this application, supporting part includes sliding connection in the telescopic link of sliding tray inner wall, rotates to be connected in the second screw rod of sliding tray inner wall and fixed connection in the telescopic link and keep away from the mount pad of chassis one end, the telescopic link links to each other with the second screw rod screw thread.

As the preferred technical scheme of this application, drive unit includes fixed connection in the backup pad of chassis roof, rotates the pivot of being connected in backup pad inner wall and rotates the drive shaft of being connected in the chassis roof, the drive shaft links to each other with first screw rod is fixed, the one end that first screw rod was kept away from to the drive shaft passes the chassis and extends to the sliding tray inside, the one end fixedly connected with of pivot changes the handle, and the other end is connected with the drive shaft through first bevel gear group, the extension end of drive shaft is connected with two sets of second screw rods through second bevel gear group.

As the preferred technical scheme of this application, the installation component includes sliding connection in the crane of mount inner wall, fixed connection in the mounting bracket of crane lateral wall, the equal fixedly connected with universal wheel of chassis diapire and mount pad diapire, the mount top still should be equipped with crane matched with spacing part.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the application:

through the supporting part that sets up and prop the top piece and link mutually, when needs are fixed, prop the top piece jacking to progressively contact with house ceiling and support between ground and ceiling, increase effectual fixed support, increased holistic stability, avoid appearing empting the situation, link mutually with the supporting part simultaneously, at the in-process that jacking part was jacked, drive bottom support part and stretch out by the chassis, reached the purpose that increases bottom sprag, further increased overall stability, avoid the device to empty the loss of property that causes.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a wireless digital television installation device provided in the present application;

fig. 2 is a second schematic diagram of the overall structure of the wireless digital television installation device provided in the present application;

fig. 3 is a schematic cross-sectional view of a wireless digital tv mounting apparatus provided in the present application;

FIG. 4 is a schematic diagram of a second cross-sectional structure of the wireless digital TV installation device provided by the present application;

fig. 5 is an enlarged view of the structure a in fig. 1 of the wireless digital television mounting device provided in the present application.

The figures indicate:

1. a chassis; 11. a fixing frame; 12. a sliding groove; 13. a lifting frame; 14. a mounting frame; 15. a universal wheel; 16. a limiting member; 2. a first screw; 21. a carriage; 22. a push rod; 23. a top frame; 24. a top plate; 3. a telescopic rod; 31. a second screw; 32. a mounting base; 4. a support plate; 41. a rotating shaft; 42. a drive shaft; 43. a rotating handle; 44. a first bevel gear set; 45. a second bevel gear set.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1-5, the wireless digital television installation device provided in this embodiment includes a chassis 1 and a fixing frame 11 fixedly connected to a top wall of the chassis 1, and sliding grooves 12 are formed in two side walls of the chassis 1, and further includes:

the mounting part is connected to the inner wall of the fixing frame 11 in a sliding manner;

the fixing assembly comprises a first screw rod 2 rotatably connected to the inner wall of the fixing frame 11, a supporting part slidingly connected to the inner wall of the sliding groove 12 and a propping part slidingly connected to the outer wall of the fixing frame 11, and the propping part is matched with the first screw rod 2;

the driving component is fixedly connected to the top wall of the underframe 1 and is matched with the first screw rod 2 and the supporting component;

through the supporting part that sets up and prop the top piece and link mutually, when needs are fixed, prop the top piece jack-up to progressively contact with house ceiling and support between ground and ceiling, increase effectual fixed support, increased holistic stability, avoided appearing empting the situation.

As shown in fig. 1 to 4, as a preferred embodiment, based on the above manner, the top supporting member further includes a sliding frame 21 slidably connected to the outer wall of the fixed frame 11, a top frame 23 fixedly connected to the top wall of the sliding frame 21 and fixedly connected to the top of the top frame 22, and a top plate 24 fixedly connected to two supporting ends of the top frame 23, where the sliding frame 21 is screwed to the first screw 2, and the first screw 2 rotates, so as to drive the sliding frame 21 screwed to the first screw 2 to slide upwards, further gradually drive the top frame 22 to move upwards, and gradually contact with the ceiling of the house through the top frame 23 and the top plate 24 and support between the ground and the ceiling, thereby increasing effective fixed support and increasing overall stability.

As shown in fig. 1-4, as a preferred embodiment, on the basis of the above manner, further, the supporting component includes a telescopic rod 3 slidably connected to the inner wall of the sliding groove 12, a second screw rod 31 rotatably connected to the inner wall of the sliding groove 12, and a mounting seat 32 fixedly connected to one end of the telescopic rod 3 far away from the chassis 1, where the telescopic rod 3 is in threaded connection with the second screw rod 31, and the second screw rod 31 rotates, so as to drive the two groups of telescopic rods 3 and the mounting seat 32 to gradually extend out of the chassis 1, thereby achieving the purpose of increasing the bottom supporting force, further increasing the overall stability, avoiding property loss caused by dumping of the device, and locking the universal wheel 15 after fixing is completed, thereby completing fixing the device.

As shown in fig. 1-5, as a preferred embodiment, further, the driving component includes a supporting plate 4 fixedly connected to the top wall of the chassis 1, a rotating shaft 41 rotatably connected to the inner wall of the supporting plate 4, and a driving shaft 42 rotatably connected to the top wall of the chassis 1, where the driving shaft 42 is fixedly connected to the first screw 2, one end of the driving shaft 42 away from the first screw 2 passes through the chassis 1 and extends toward the inside of the sliding groove 12, one end of the rotating shaft 41 is fixedly connected with a rotating handle 43, the other end is connected with the driving shaft 42 through a first bevel gear set 44, the extending end of the driving shaft 42 is connected with two sets of second screws 31 through a second bevel gear set 45, and the driving shaft 42 drives the first screw 2 and the two sets of second screws 31 to rotate, so as to realize linkage between the telescopic rod 3 and the sliding frame 21, and increase overall linkage.

As shown in fig. 1-5, as a preferred embodiment, on the basis of the above manner, further, the mounting component includes a lifting frame 13 slidably connected to the inner wall of the fixing frame 11, and a mounting frame 14 fixedly connected to the side wall of the lifting frame 13, the bottom wall of the chassis 1 and the bottom wall of the mounting seat 32 are fixedly connected with universal wheels 15, the top of the fixing frame 11 should also be provided with a limiting component 16 matched with the lifting frame 13, and the limiting component 16 limits the height of the lifting frame 13, and the specific structure and working principle thereof are the prior art and will not be repeated herein.

Specifically, this wireless digital television installation device is when using: the device is placed at a position to be placed through the universal wheel 15, the lifting height is adjusted through the limiting component 16 and is fixed, the digital television is fixed with the mounting frame 14, the digital television is installed, the rotating shaft 41 is rotated through the rotating handle 43, and then the driving shaft 42 is driven to rotate through the first bevel gear set 44, and then the first screw rod 2 is driven to rotate, so that the sliding frame 21 connected with the threads of the first screw rod 2 is driven to slide upwards, the ejector rod 22 is further driven to move upwards gradually, the lifting frame 23 and the top plate 24 are contacted with a house ceiling and supported between the ground and the ceiling gradually, the effective fixed support is increased, the whole stability is improved, the toppling condition is avoided, the driving shaft 42 drives the two groups of second screws 31 to rotate through the second bevel gear set 45 while rotating, the two groups of telescopic rods 3 and the mounting seat 32 are driven to stretch out gradually from the underframe 1, the purpose of increasing the bottom supporting force is achieved, the whole stability is further increased, property loss caused by toppling of the device is avoided, and the universal wheel 15 is locked after the fixing is finished.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims

1. The utility model provides a wireless digital television installation device, includes chassis (1) and fixed connection in mount (11) of chassis (1) roof, its characterized in that, sliding tray (12) have all been seted up to chassis (1) both sides wall, still includes:

the mounting component is connected to the inner wall of the fixing frame (11) in a sliding manner;

the fixing assembly comprises a first screw rod (2) rotatably connected to the inner wall of the fixing frame (11), a supporting part slidingly connected to the inner wall of the sliding groove (12) and a propping part slidingly connected to the outer wall of the fixing frame (11), and the propping part is matched with the first screw rod (2);

the driving part is fixedly connected to the top wall of the underframe (1), and is matched with the first screw rod (2) and the supporting part.

2. The wireless digital television mounting device according to claim 1, wherein the top supporting member comprises a sliding frame (21) slidably connected to an outer wall of the fixed frame (11), a top rod (22) fixedly connected to a top wall of the sliding frame (21), a top frame (23) fixedly connected to a top of the top rod (22), and a top plate (24) fixedly connected to two supporting ends of the top frame (23), and the sliding frame (21) is in threaded connection with the first screw (2).

3. The wireless digital television mounting device according to claim 1, wherein the supporting member comprises a telescopic rod (3) slidably connected to an inner wall of the sliding groove (12), a second screw rod (31) rotatably connected to the inner wall of the sliding groove (12), and a mounting seat (32) fixedly connected to one end of the telescopic rod (3) far away from the chassis (1), and the telescopic rod (3) is in threaded connection with the second screw rod (31).

4. The wireless digital television mounting device according to claim 1, wherein the driving part comprises a supporting plate (4) fixedly connected to the top wall of the chassis (1), a rotating shaft (41) rotatably connected to the inner wall of the supporting plate (4) and a driving shaft (42) rotatably connected to the top wall of the chassis (1), the driving shaft (42) is fixedly connected with the first screw (2), one end of the driving shaft (42) far away from the first screw (2) penetrates through the chassis (1) and extends towards the inside of the sliding groove (12), one end of the rotating shaft (41) is fixedly connected with a rotating handle (43), the other end of the rotating shaft is connected with the driving shaft (42) through a first bevel gear set (44), and the extending end of the driving shaft (42) is connected with two groups of second screws (31) through a second bevel gear set (45).

5. A wireless digital television mounting device according to claim 3, wherein the mounting component comprises a lifting frame (13) slidably connected to the inner wall of the fixing frame (11), and a mounting frame (14) fixedly connected to the side wall of the lifting frame (13), universal wheels (15) are fixedly connected to the bottom wall of the bottom frame (1) and the bottom wall of the mounting seat (32), and a limiting component (16) matched with the lifting frame (13) is further arranged at the top of the fixing frame (11).