CN214890097U

CN214890097U - Display supporting mechanism and display thereof

Info

Publication number: CN214890097U
Application number: CN202120664554.7U
Authority: CN
Inventors: 王武; 沈峻; 黎旭; 田忠武
Original assignee: Shenzhen Century Innovation Display Electronics Co ltd
Current assignee: Shenzhen Century Innovation Display Electronics Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-26
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a display supporting mechanism and display thereof, including box and cantilever mechanism, the box is equipped with and holds cantilever mechanism accommodation space, cantilever mechanism includes cantilever, connecting rod, transfer bar, the transfer bar is equipped with the rack, the rack is connected with the gear engagement on the display, the transfer bar both ends are equipped with the sliding hole, the cantilever is equipped with slide the guide roller that slides in the hole position that corresponds, the lower extreme of transfer bar is through first pin joint the cantilever, be equipped with the via hole on the cantilever, the one end of connecting rod is through first pin joint the lower extreme of transfer bar, the other end of connecting rod passes through the second pin joint the via hole joint the box, the cantilever with the box rotates to be connected. The utility model discloses realize that cantilever mechanism and display main part linkage are rotatory, be the motion process that the arbitrary angle hovered in horizontality, the rotation simultaneously, realize showing the complete shakeout and the minimum packing volume of main part, practice thrift the packing cost.

Description

Display supporting mechanism and display thereof

Technical Field

The utility model relates to a display device technical field, concretely relates to is a display supporting mechanism and display thereof.

Background

The display can display characters, graphs, images and animations, brings convenience to life of people, is more and more widely applied and has more and more functions. The conventional display on the market generally needs a support mechanism to support a display main body, and a common cantilever type lifting support mechanism is of a double-link structure, so that the angle of the display main body relative to a desktop is fixed and unchanged in the rotating process, a user can select a small number of display visual angles, and the display cannot reach the optimal visual angle; meanwhile, when the cantilever rotates, the display main body is also linked, the space occupied by the cantilever is large, the cantilever is not completely flattened, and the cantilever is not beneficial to packaging and transportation and cost reduction.

Therefore, the display supporting mechanism is provided to realize the adjustment of the angle and the position of the display, realize the complete flattening and the minimum packaging volume of the display main body and save the packaging cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display supporting mechanism to solve the difficult problem that occupation space is big when adjusting and display supporting mechanism packing of display angle.

In order to achieve the above object, the utility model provides a following technical scheme:

a display support mechanism, comprising: box and cantilever mechanism, the box is equipped with and holds cantilever mechanism accommodation space, cantilever mechanism includes cantilever, connecting rod, transfer bar, the transfer bar is equipped with the rack, the rack is connected with the gear engagement on the display, the transfer bar both ends are equipped with the slide hole, the cantilever is equipped with slide the guide roller that corresponds the skating in the hole position, the lower extreme of transfer bar is through first pin joint the cantilever, be equipped with the via hole on the cantilever, the one end of connecting rod is through first pin joint the lower extreme of transfer bar, the other end of connecting rod passes through the second pin joint the via hole connects the box, the cantilever with the box rotates to be connected.

Furthermore, the upper end of the cantilever is provided with a limiting column, and the limiting column is abutted against the connecting rod.

Furthermore, the upper end of the cantilever is provided with a limiting roller which is abutted against the transmission rod.

Further, the sliding hole is a kidney-shaped hole.

Further, the cantilever mechanism is two.

Further, the cantilever mechanism is rotatably connected with the box body through a shaft core.

The utility model also provides a following display has display supporting mechanism, a serial communication port, display supporting mechanism is foretell display supporting mechanism.

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

the utility model discloses realize cantilever mechanism and show that the main part linkage is rotatory, be the horizontality simultaneously, a motion process that arbitrary angle hovered in the rotation, the rotation angle number of the relative cantilever of display main part is many times the rotatory angle of cantilever itself, realize showing that the complete shakeout of main part is folding and minimum packing volume, practice thrift the packaging cost, rack and gear engagement mechanism has been utilized in the cantilever, the mechanism linkage makes user operation simple, it is convenient to adjust, the man-machine interaction of being convenient for.

Drawings

Fig. 1 is a structural development state diagram of the present invention;

FIG. 2 is a view showing the structure of the present invention in a flattened state;

in the figure: the device comprises a box body 1, a cantilever mechanism 2, a cantilever 21, a connecting rod 22, a transmission rod 23, a rack 231, a sliding hole 232, a guide roller 211, a first pin 3, a via hole 212, a second pin 4, a limiting column 213 and a limiting roller 214.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a display support mechanism comprising: box 1 and cantilever mechanism 2, box 1 is equipped with and holds 2 accommodation space of cantilever mechanism, cantilever mechanism 2 includes cantilever 21, connecting rod 22, transfer bar 23 is equipped with rack (231), rack 231 is connected with the gear engagement on the display, transfer bar 23 both ends are equipped with slide hole 232, cantilever 21 is equipped with slide hole 232 interior corresponding gliding guide roller 211 of position, the lower extreme of transfer bar 23 is connected through first pin 3 cantilever 21, be equipped with via hole 212 on cantilever 21, the one end of connecting rod 22 is connected through first pin 3 the lower extreme of transfer bar 23, the other end of connecting rod 22 passes through second pin 4 via hole 212 is connected box 1, cantilever 21 with box 1 rotates and connects. The first pin is fixed on the cantilever and can be connected with the connecting rod and the transmission rod; the second pin is fixed on the box body and can be connected with the box body and the connecting rod; the via hole is arranged on the cantilever and can avoid the second pin in the rotation process of the cantilever. The guide roller is fixed on the cantilever and can be responsible for fixing and guiding the transmission rod, and meanwhile, the guide roller rolls to reduce the abrasion between the parts.

Further, as shown in fig. 1, a limiting column 213 is disposed on the cantilever 21, the limiting column 213 abuts against the connecting rod 22, and the limiting column 213 is located at the upper end of the connecting rod 22. The limiting column is fixed on the cantilever and can control the floating angle of the cantilever not to exceed a preset angle.

Further, as shown in fig. 1, a limiting roller 214 is disposed on the cantilever 21, the limiting roller 214 abuts against the transmission rod 23, and the limiting roller 214 is located near the upper end of the gear. Spacing gyro wheel is fixed on the cantilever, can prevent that the rack from keeping away from the gear, leads to the meshing inseparable, and spacing gyro wheel rolls simultaneously and can reduce the wearing and tearing between each other of part.

Further, the sliding hole 232 is a kidney-shaped hole.

Further, the cantilever mechanism 2 is two. Two cantilever mechanisms can increase the supporting force to the display.

Further, the cantilever mechanism 2 is rotatably connected with the box body 1 through a shaft core. The cantilever mechanism is connected with the mechanism at the inner side of the box body through the shaft core.

The utility model also provides a display has display supporting mechanism, a serial communication port, display supporting mechanism is foretell display supporting mechanism.

Working principle of the adjusted display support mechanism: when the outside exerts the cantilever or shows the main part and upwards or when the downward thrust, the inside connecting rod of mechanism, rack, gear produce rotation, displacement, meshing linkage each other, show that the rotation angle number of main part relative cantilever is multiple in the rotatory angle of cantilever itself, the cantilever rotation drives the connecting rod swing, under the restriction of the guide post on the cantilever, the connecting rod swing drives the relative gear in the cantilever of rack in the slip that makes a round trip, because the meshing principle of rack and gear to drive the gear and rotating. The gear and the display main body are fixed into a whole, so that the rotation of the gear is the rotation of the angle of the display main body. Specifically, when the display device needs to be adjusted in an up-and-down mode, the shaft core between the cantilever and the box body rotates, the lifting of the cantilever drives the display main body to lift, and when the angle is needed to be adjusted, the angle of the display main body is adjusted through rotation of the rack and the gear. When the display main body and the box body are horizontal at the same time, the product packaging size is minimum. The display angle adjusting device is flattened, the maximization of display angle adjustment is realized, and the selectable angle range of a user is enlarged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A display support mechanism, comprising: the cantilever mechanism comprises a box body (1) and a cantilever mechanism (2), wherein the box body (1) is provided with a containing space for containing the cantilever mechanism (2), the cantilever mechanism (2) comprises a cantilever (21), a connecting rod (22) and a transfer rod (23), the transfer rod (23) is provided with a rack (231), the rack (231) is connected with a gear on a display in a meshed manner, sliding holes (232) are formed in two ends of the transfer rod (23), the cantilever (21) is provided with guide rollers (211) which correspondingly slide in the positions of the sliding holes (232), the lower end of the transfer rod (23) is connected with the cantilever (21) through a first pin (3), a through hole (212) is formed in the cantilever (21), one end of the connecting rod (22) is connected with the lower end of the transfer rod (23) through the first pin (3), and the other end of the connecting rod (22) passes through a second pin (4) to connect the through hole (212), the cantilever (21) is rotatably connected with the box body (1).

2. The display support mechanism of claim 1, wherein: cantilever (21) upper end is equipped with spacing post (213), spacing post (213) are contradicted connecting rod (22).

3. The display support mechanism of claim 1 or 2, wherein: the upper end of the cantilever (21) is provided with a limiting roller (214), and the limiting roller (214) is abutted against the transmission rod (23).

4. The display support mechanism of claim 3, wherein: the sliding hole (232) is a waist-shaped hole.

5. The display support mechanism of claim 3, wherein: the number of the cantilever mechanisms (2) is two.

6. The display support mechanism of claim 3, wherein: the cantilever mechanism (2) is rotationally connected with the box body (1) through a shaft core.

7. A monitor having a monitor support mechanism, wherein the monitor support mechanism is as claimed in any one of claims 1 to 6.