CN219712761U

CN219712761U - Directional rotating support

Info

Publication number: CN219712761U
Application number: CN202223207879.6U
Authority: CN
Inventors: 李广库; 王晓帆
Original assignee: Shanghai Goodview Electronic Technology Co ltd
Current assignee: Shanghai Goodview Electronic Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-09-19
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a directional rotating bracket which comprises a fixed plate, a rotating connecting plate and an adapter plate, wherein the adapter plate is connected with the rotating connecting plate, a connecting shell is arranged on the fixed plate, a clamping groove is formed in the connecting shell, the rotating connecting plate is clamped into the clamping groove and can drive the adapter plate connected with the rotating connecting plate to rotate along the clamping groove, a limiting piece is arranged on the rotating connecting plate, and the limiting piece limits the rotating angle of the rotating connecting plate. The utility model is provided with the adapter plate mounting screen, the connecting shell with the clamping groove is arranged on the fixed plate, the rotation is realized by clamping the rotating connecting plate connected with the adapter plate into the clamping groove, the disassembly and the assembly are rapid, and the fixation is firm and reliable; the adjustable fixing frame is arranged on the adapter plate to be matched with screens at different mounting positions, so that the application range is wide; setting a limiting piece to limit the rotation range, and realizing the rapid conversion between the transverse setting and the vertical setting; the indexing pin is arranged to realize rotary locking, so that misoperation is avoided, and the rotary locking is safer.

Description

Directional rotating support

Technical Field

The utility model relates to a mounting bracket, in particular to a directional rotating bracket.

Background

With the rapid progress of the development of liquid crystal technology, various liquid crystal products are increasingly applied, and advertisement screens are widely applied to various public places, such as large advertisement screens applied to places such as hotels, shops, banks, airports and the like, and small advertisement screens arranged in areas such as elevator cabins and taxis. For large advertising screens, the large advertising screens are large in size and heavy in weight and need to be fixedly arranged so as to ensure bearing performance and reliable fixation; secondly, for small advertisement screen, small volume, light weight, low requirement for bearing performance, flexible fixation is allowed. Therefore, the small advertising screen is usually fixed through the adjustable bracket, the existing adjustable bracket is usually set to angle adjustment, that is, the azimuth angle and/or the pitching angle of the screen relative to the ground are adjusted, the setting direction of the screen, that is, the transverse setting or the vertical setting, is fixed, and the played content may not be consistent with the setting direction of the screen, that is, the video shot vertically can be played in the screen which is set transversely, which results in that the played picture becomes small, the watching effect is poor, and the user experience is affected. Accordingly, the prior art is still in need of improvement and development.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a directional rotating bracket, which solves the problem that the conventional screen bracket cannot realize switching between transverse setting and vertical setting.

The utility model provides a directional rotating bracket which aims at solving the technical problems and comprises a fixed plate, a rotating connecting plate and an adapter plate, wherein the adapter plate is connected with the rotating connecting plate, a connecting shell is arranged on the fixed plate, a clamping groove is formed in the connecting shell, the rotating connecting plate is clamped into the clamping groove and can drive the adapter plate connected with the rotating connecting plate to rotate along the clamping groove, and a limiting piece is arranged on the rotating connecting plate and limits the rotating angle of the rotating connecting plate.

Further, the rotary connecting plate is circular; the clamping groove is U-shaped, the bottom of the clamping groove is semicircular, the diameter of the rotary connecting plate is matched with the width of the clamping groove, and the rotary connecting plate is clamped into the clamping groove and rotates along the bottom of the clamping groove.

Further, the limiting piece is a limiting plate, and the limiting plate is arranged on one side of the rotary connecting plate far away from the adapter plate; the rotary connecting plate is characterized in that a rotary cavity is formed between the connecting shell and the fixing plate, the clamping groove is formed in the outer wall of the connecting shell, and the limiting plate is located in the rotary cavity when the rotary connecting plate is arranged in the clamping groove.

Further, one end of the top of the limiting plate extends outwards to form a limiting angle, and the limiting angle is prevented from rotating when being abutted against the side wall of the connecting shell, so that the rotating angle of the adapter plate is limited.

Further, the limiting angle is provided with a first limiting edge and a second limiting edge; the first limiting edge is abutted with the side wall on the right side of the connecting shell to prevent the adapter plate from rotating to the right side; and the second limiting edge is abutted with the side wall at the left side of the connecting shell to prevent the adapter plate from rotating leftwards.

Further, the first limit edge and the second limit edge are vertically arranged, so that the rotation angle of the adapter plate ranges from 0 degrees to 90 degrees.

Further, an indexing pin is arranged on the connecting shell, a spring pull ring is arranged on the indexing pin and positioned outside the connecting shell, a positioning hole matched with the indexing pin is formed in the limiting piece, and the limiting piece is locked when the indexing pin is inserted into the positioning hole.

Further, the rotary connecting plate comprises a fixing frame, wherein the fixing frame is arranged on one side of the adapter plate far away from the rotary connecting plate; the fixing frame is arranged on the adapter plate and the position of the fixing frame is adjustable.

Further, the number of the fixing frames is two, and the two fixing frames are arranged in parallel on the adapter plate; the adapter plate is provided with a plurality of groups of fixing holes, the fixing frame is locked to the adapter plate through screws penetrating through the fixing holes, and the position of the fixing frame on the adapter plate is adjusted through the fixing holes connected with the adjusting fixing frame.

Further, the fixing plate is provided with mounting holes, and the mounting holes are arranged at the peripheral edges of the fixing plate; the mounting holes are kidney-shaped holes.

Compared with the prior art, the utility model has the following beneficial effects: according to the directional rotating bracket provided by the utility model, the fixed plate is arranged for fixing, the adapter plate mounting screen is arranged, the connecting shell with the clamping groove is arranged on the fixed plate, the rotation is realized by clamping the rotating connecting plate connected with the adapter plate into the clamping groove, the disassembly and the assembly are rapid, and the fixation is firm and reliable; the adjustable fixing frame is arranged on the adapter plate to be matched with screens at different mounting positions, so that the application range is wide; setting a limiting piece to limit the rotation range, and realizing the rapid conversion between the transverse setting and the vertical setting; the indexing pin is arranged to realize rotary locking, so that misoperation is avoided, and the rotary locking is safer.

Drawings

FIG. 1 is a schematic view of a directional rotating bracket according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a vertical arrangement of a directional rotating stand in an embodiment of the present utility model;

fig. 3 is a schematic view of a transverse arrangement of a directional rotating stand in an embodiment of the present utility model.

In the figure:

1. a fixing plate; 2. a limiting plate; 3. rotating the connecting plate; 4. an adapter plate; 5. a fixing frame; 6. a spring pull ring; 7. a screw; 8. a connection housing; 9. an indexing pin; 21. a limiting angle; 81. a clamping groove.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Fig. 1 is a schematic view of a directional rotating bracket according to an embodiment of the present utility model.

Referring to fig. 1, the directional rotating bracket in the embodiment of the utility model includes a fixing plate 1, a rotating connecting plate 3 and an adapter plate 4, wherein the adapter plate 4 is connected with the rotating connecting plate 3, a connecting shell 8 is arranged on the fixing plate 1, a clamping groove 81 is arranged on the connecting shell 8, the rotating connecting plate 3 is clamped into the adapter plate 4 which is arranged in the clamping groove 81 and can drive the adapter plate to rotate along the clamping groove 81, a limiting piece is arranged on the rotating connecting plate 3, and the limiting piece limits the rotating angle of the rotating connecting plate 3.

Specifically, the rotary connection plate 3 is circular; the clamping groove 81 is U-shaped, the bottom of the clamping groove 81 is semicircular, the diameter of the rotary connecting plate 3 is matched with the width of the clamping groove 81, and the rotary connecting plate 3 is clamped into the clamping groove 81 and rotates along the bottom of the clamping groove 81. The limiting piece is a limiting plate 2, and the limiting plate 2 is arranged on one side of the rotary connecting plate 3 away from the adapter plate 4; a rotating cavity is formed between the connecting shell 8 and the fixed plate 1, the clamping groove 81 is formed in the outer wall of the connecting shell 8, and the limiting plate 2 is located in the rotating cavity when the rotating connecting plate 3 is arranged in the clamping groove 81. The limiting plate 2, the rotary connecting plate 3 and the adapter plate 4 are fixedly connected through screws 7.

Referring to fig. 2 and 3, in the directional rotating bracket according to the embodiment of the present utility model, one end of the top of the limiting plate 2 extends outwards to form a limiting angle 21, and the limiting angle 21 prevents the limiting plate 2 from rotating when abutting against the side wall of the connection housing 8, so as to limit the rotation angle of the adapter plate 4. The limiting angle 21 is provided with a first limiting edge and a second limiting edge; the first limit edge is abutted with the side wall on the right side of the connecting shell 8 to prevent the adapter plate 4 from rotating to the right side; the second limiting edge is abutted with the left side wall of the connecting shell 8 to prevent the adapter plate 4 from rotating leftwards.

Preferably, the first limit edge and the second limit edge are vertically arranged, so that the rotation angle of the adapter plate 4 ranges from 0 ° to 90 °. The requirement of screen transverse position and vertical position conversion is met, rotation angle is small, and conversion is realized fast.

Preferably, the connection shell 8 is provided with an indexing pin 9, the indexing pin 9 is provided with a spring pull ring 6, the spring pull ring 6 is positioned outside the connection shell 8, the limiting piece is provided with a positioning hole matched with the indexing pin 9, and the limiting piece is locked when the indexing pin 9 is inserted into the positioning hole.

Preferably, the rotary connecting plate further comprises a fixing frame 5, wherein the fixing frame 5 is arranged on one side of the adapter plate 4 away from the rotary connecting plate 3; the position of the fixing frame 5 arranged on the adapter plate 4 is adjustable. The number of the fixing frames 5 is two, and the two fixing frames 5 are arranged on the adapter plate 4 in parallel; the adapter plate 4 is provided with a plurality of groups of fixing holes, the fixing frame 5 is locked to the adapter plate 4 through screws 7 penetrating through the fixing holes, and the position of the fixing frame 5 on the adapter plate is adjusted through the fixing holes connected with the adjusting fixing frame 5. The screen is connected with different installation positions, and the application range is wide.

Specifically, the fixing plate 1 is provided with mounting holes, and the mounting holes are arranged at the peripheral edges of the fixing plate 1; the mounting hole is a waist-shaped hole, so that the fixing is convenient.

When the directional rotating bracket provided by the utility model is in actual use, the fixed plate 1 is fixed at the mounting position, and the limiting plate 2, the rotating connecting plate 3 and the adapter plate 4 are fixed through the screws 7, and then the rotating connecting plate 3 is clamped into the clamping groove 81; inserting an indexing pin 9 connected with a spring pull ring 6 into the connecting shell 8 and into a positioning hole of the limiting plate 2 to fix the limiting plate 2; the fixing frame 5 with the screen fixed is installed on the adapter plate 4, and the installation is completed.

In summary, according to the directional rotating bracket provided by the utility model, the fixing plate 1 is arranged for fixing, the adapter plate 4 is arranged for installing the screen, the connecting shell 8 with the clamping groove 81 is arranged on the fixing plate 1, and the rotating is realized by clamping the rotating connecting plate 3 connected with the adapter plate 4 into the clamping groove 81, so that the disassembly and the assembly are rapid, and the fixing is firm and reliable; the adjustable fixing frame 5 is arranged on the adapter plate 4 to match screens at different mounting positions, so that the application range is wide; setting a limiting plate 2 to limit the rotation range, and realizing the rapid conversion between the transverse setting and the vertical setting; the index pin 9 is arranged to realize the rotary locking, thereby avoiding misoperation and being safer.

While the utility model has been described with reference to the preferred embodiments, it is not intended to limit the utility model thereto, and it is to be understood that other modifications and improvements may be made by those skilled in the art without departing from the spirit and scope of the utility model, which is therefore defined by the appended claims.

Claims

1. The utility model provides a directional rotating support, its characterized in that, includes fixed plate, swivelling joint board and keysets, the keysets is connected with swivelling joint board, be provided with the connection shell on the fixed plate, be provided with the draw-in groove on the connection shell, swivelling joint board card is gone into and is set up in the draw-in groove and can drive its connection the keysets is rotatory along the draw-in groove, be provided with the locating part on the swivelling joint board, the locating part is limited swivelling angle of swivelling joint board.

2. The directional rotating bracket of claim 1, wherein the rotating web is circular; the clamping groove is U-shaped, the bottom of the clamping groove is semicircular, the diameter of the rotary connecting plate is matched with the width of the clamping groove, and the rotary connecting plate is clamped into the clamping groove and rotates along the bottom of the clamping groove.

3. The directional rotating bracket according to claim 1, wherein the limiting member is a limiting plate, and the limiting plate is disposed on a side of the rotating connection plate away from the adapter plate; the rotary connecting plate is characterized in that a rotary cavity is formed between the connecting shell and the fixing plate, the clamping groove is formed in the outer wall of the connecting shell, and the limiting plate is located in the rotary cavity when the rotary connecting plate is arranged in the clamping groove.

4. A directional rotating bracket according to claim 3, wherein one end of the top of the limiting plate extends outwards to form a limiting angle, and the limiting angle prevents the limiting plate from rotating when abutting against the side wall of the connecting shell, so as to limit the rotating angle of the adapter plate.

5. The directional rotating bracket of claim 4, wherein the limit angle is provided with a first limit edge and a second limit edge; the first limiting edge is abutted with the side wall on the right side of the connecting shell to prevent the adapter plate from rotating to the right side; and the second limiting edge is abutted with the side wall at the left side of the connecting shell to prevent the adapter plate from rotating leftwards.

6. The directional rotating bracket of claim 5, wherein the first and second limit edges are disposed vertically such that the rotational angle of the adapter plate ranges from 0 ° to 90 °.

7. The directional rotating bracket according to claim 1, wherein the connecting housing is provided with an indexing pin, the indexing pin is provided with a spring pull ring, the spring pull ring is positioned outside the connecting housing, the limiting member is provided with a positioning hole matched with the indexing pin, and the limiting member is locked when the indexing pin is inserted into the positioning hole.

8. The directional swivel bracket of claim 1, further comprising a mount disposed on a side of the adapter plate remote from the swivel connection plate; the fixing frame is arranged on the adapter plate and the position of the fixing frame is adjustable.

9. The directional rotating bracket of claim 8, wherein the number of the fixing frames is two, and the two fixing frames are arranged in parallel on the adapter plate; the adapter plate is provided with a plurality of groups of fixing holes, the fixing frame is locked to the adapter plate through screws penetrating through the fixing holes, and the position of the fixing frame on the adapter plate is adjusted through the fixing holes connected with the adjusting fixing frame.

10. The directional rotating bracket of claim 1, wherein the fixed plate is provided with mounting holes, the mounting holes being provided at the peripheral edges of the fixed plate; the mounting holes are kidney-shaped holes.