CN216243101U

CN216243101U - Leveling support and display device

Info

Publication number: CN216243101U
Application number: CN202122717951.9U
Authority: CN
Inventors: 李俊锋; 赵选选; 朱建
Original assignee: Zhejiang Uniview Technologies Co Ltd
Current assignee: Zhejiang Uniview Technologies Co Ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-04-08
Anticipated expiration: 2031-11-08

Abstract

The utility model discloses a leveling bracket and a display device. The leveling support includes: the fixing part is connected with the supporting body; the support main part has the holding surface that is used for supporting treating the support piece, be equipped with on the support main part and pass at least one regulation hole of holding surface, the regulation hole sets up to supply the regulation pole to pass, just the regulation pole can be in adjust the downthehole motion of regulation is in order to adjust the height that the regulation pole protrudes in the holding surface. The leveling support is firmly fixed with the support piece, the operation of leveling the support piece is simple, the leveling effect is good, and the practicability of the leveling support is improved.

Description

Leveling support and display device

Technical Field

This document relates to, but is not limited to, a leveling bracket and a display device.

Background

As is well known, in the project of large-scale liquid crystal LED display screen, a plurality of liquid crystal screens are horizontally and vertically installed on a designed steel structure support (square steel), because the steel structure support is welded manually, the welding precision of the steel structure support cannot be guaranteed, the lowest steel structure support cannot be guaranteed to be completely horizontal, and the problems of outgoing lines of a box body for installing the liquid crystal screens and initial adjustment of the levelness of the box body are considered, a cushion block needs to be placed under the box body when one line of the box body at the bottom is installed, so that the levelness of the whole line of the box body at the bottom is adjusted, and the outgoing lines of the box body are convenient. However, in the process of installing the steel structure bracket, the adopted leveling cushion block is formed by cutting a section of square steel and then is cushioned below the box body. When the levelness of the bottom row of the box body is not flat, a thin iron sheet is used for being plugged between the box body and the square steel, so that the box body is lifted, and the purpose of adjusting the levelness is achieved. However, in the scheme, the method for leveling the square steel and achieving the leveling purpose by inserting the iron sheets between the square steel and the box body is adopted, the iron sheets are difficult to install due to the fact that the iron sheets are thin and too soft, construction is inconvenient, the iron sheets between the box body and the square steel are difficult to insert, the square steel is not stably placed, the square steel can fall off when being touched during installation, and installation difficulty of constructors is increased. This scheme still has certain requirement to workman's welding precision, and when there was deviation by a wide margin in the support, the level then can not necessarily be transferred well, and operating space is undersize.

SUMMERY OF THE UTILITY MODEL

The following is a summary of the subject matter described in detail herein.

The embodiment of the application provides a leveling support, and the installation is stable, and leveling operation is simple and easy, and leveling effect is good.

A leveling bracket comprising: the fixing part is connected with the supporting body;

the support main part has the holding surface that is used for supporting treating the support piece, be equipped with on the support main part and pass at least one regulation hole of holding surface, the regulation hole sets up to supply the regulation pole to pass, just the regulation pole can be in adjust the downthehole motion of regulation is in order to adjust the height that the regulation pole protrudes in the holding surface.

According to the leveling bracket provided by the embodiment of the application, the fixing part can be fixed with the supporting part, so that the stability of the leveling bracket during installation is improved; the supporting surface of the supporting main body can support the to-be-supported piece, the supporting main body is provided with an adjusting hole, the adjusting rod can penetrate through the adjusting hole and abut against the to-be-supported piece, the adjusting rod can move in the adjusting hole, the adjusting rod can protrude out of the height change of the supporting surface, so that the position of the to-be-supported piece can be adjusted, and the to-be-supported piece can be leveled.

The leveling support is firmly fixed with the support piece, the operation of leveling the support piece is simple, the leveling effect is good, and the practicability of the leveling support is improved.

In some exemplary embodiments, the support body includes a support portion and an adjusting portion, one end face of the support portion forms the support surface, the adjusting portion is fixed on one side of the support portion facing away from the support surface, the adjusting hole includes a first adjusting hole opened on the adjusting portion and a second adjusting hole opened on the support portion, the first adjusting hole and the second adjusting hole are communicated and have collinear axes;

the fixing part is connected with the supporting part.

In some exemplary embodiments, the adjusting portion is provided with a plurality of first adjusting holes, the supporting portion is provided with a plurality of second adjusting holes, and the plurality of second adjusting holes and the plurality of first adjusting holes are in one-to-one correspondence to form a plurality of adjusting holes;

the adjusting portion comprises a nut, the first adjusting hole is a threaded hole, and the nut is arranged to be matched with an adjusting rod with an external thread.

In some exemplary embodiments, the support portion is U-shaped, the adjustment portion is located in the support portion and fixed to a bottom wall of the support portion, and an outer wall surface of the bottom wall of the support portion forms the support surface.

In some exemplary embodiments, the fixed part is U-shaped and inside forms the draw-in groove, the fixed part is equipped with two, and respectively with the relative both sides wall of supporting part is connected, the edge that is located between two relative lateral walls of the diapire of fixed part with the lateral wall of supporting part is connected, the relative both sides wall orientation of fixed part is kept away from the direction extension of the lateral wall of supporting part, the draw-in groove sets up to with support piece joint and clearance fit.

In some exemplary embodiments, the leveling bracket further includes a reinforcing part, one end of which is connected to the bottom wall of the fixing part and the other end of which is connected to the side wall of the supporting part to form a triangular structure.

In some exemplary embodiments, the supporting portion and the fixing portion are an integral structure formed by bending a sheet metal part, and the adjusting portion is welded and fixed to the supporting portion.

In some exemplary embodiments, the leveling bracket further comprises the adjusting lever.

The utility model provides a display device, includes support piece, display module assembly and leveling subassembly, the leveling subassembly includes foretell leveling support and adjusts the pole, the fixed part of leveling support is fixed extremely support piece, display module assembly supports on the holding surface of leveling support, it passes to adjust the pole leveling support's regulation hole, and support on the display module assembly.

In the display device, the display module is supported on the supporting piece, and the leveling component is arranged between the display module and the supporting piece so as to realize the leveling of the display module. In the leveling assembly, a fixing part of the leveling support is fixedly connected with the supporting part, the display module is supported on a supporting surface of the leveling support, the adjusting part can penetrate through an adjusting hole of the leveling support and abuts against the display module, the adjusting part can move in the adjusting hole, the height of the adjusting rod protruding out of the supporting surface is changed, the position of the display module is adjusted, and the leveling of the display module is achieved.

In some exemplary embodiments, the adjusting rods are provided with a plurality of adjusting holes, and the adjusting rods are matched with the adjusting holes of the leveling bracket in a one-to-one correspondence manner, and the adjusting rods are abutted against one display module, or the adjusting rods are abutted against two adjacent display modules.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows.

Drawings

Fig. 1 is a schematic perspective view of a leveling bracket according to an embodiment of the present application;

FIG. 2 is a front view of a leveling bracket according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a top view structure of a leveling bracket according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a display device according to an embodiment of the present application.

Reference numerals:

1-a leveling bracket, 11-a supporting body, 111-a supporting part, 1111-a supporting surface, 1112-a second adjusting hole, 1113-a first bottom wall, 1114-a first side wall, 112-an adjusting part, 1121-a first adjusting hole, 12-a fixing part, 121-a clamping groove, 122-a second bottom wall, 123-a second side wall, 13-a reinforcing part,

2-adjusting the length of the rod,

3-a display module set, which is provided with a display module,

4-a support member.

Detailed Description

Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The embodiment of the present application provides a leveling bracket 1, as shown in fig. 1 to 4, the leveling bracket 1 includes a support body 11 and a fixing portion 12.

Wherein the fixing part 12 is connected with the support body 11, the fixing part 12 being arranged to be fixed with the support 4.

The supporting body 11 has a supporting surface 1111, and the supporting surface 1111 is configured to support a member to be supported, such as the display module 3. The supporting body 11 is provided with at least one adjusting hole penetrating through the supporting surface 1111, the adjusting hole is configured to allow the adjusting rod 2 to penetrate through, and the adjusting rod 2 can move in the adjusting hole to adjust the height of the adjusting rod 2 protruding out of the supporting surface 1111.

When the leveling bracket 1 provided by the embodiment of the application is used, the fixing part 12 can be fixed with the supporting part 4, so that the stability of the leveling bracket 1 during installation is improved; supporting subject 11's holding surface 1111 can support and treat support piece (like display module assembly 3 etc.), and is equipped with the regulation hole on supporting subject 11, adjusts pole 2 and can pass the regulation hole and offset with display module assembly 3, adjusts pole 2 and can move in the regulation hole, makes and adjusts the change of height that pole 2 can bulge in holding surface 1111 to the position of adjusting display module assembly 3 realizes the leveling to display module assembly 3.

The leveling support 1 is firmly fixed with the support piece 4, the operation of leveling the display module 3 is simple, the leveling effect is good, and the practicability of the leveling support 1 is improved.

In some exemplary embodiments, as shown in fig. 1 to 3, the supporting body 11 includes a supporting portion 111 and an adjusting portion 112, the fixing portion 12 is connected to the supporting portion 111, an end surface (e.g., an upper end surface) of the supporting portion 111 forms a supporting surface 1111, and the adjusting portion 112 is fixed to a side (e.g., a lower side of the supporting portion 111) of the supporting portion 111 facing away from the supporting surface 1111.

The adjusting holes include a first adjusting hole 1121 formed in the adjusting portion 112 and a second adjusting hole 1112 formed in the supporting portion 111, and the first adjusting hole 1121 and the second adjusting hole 1112 are communicated and have collinear axes, so that the adjusting rod 2 can sequentially pass through the first adjusting hole 1121 and the second adjusting hole 1112 and abut against the lower end surface of the display module 3.

It should be understood that the adjusting portion may not be provided, but an adjusting hole may be directly formed on the supporting portion, and the adjusting hole and the adjusting rod cooperate to realize the leveling function.

In some exemplary embodiments, as shown in fig. 2, the first adjustment hole 1121 formed in the adjustment portion 112 is a threaded hole and is configured to be engaged with an adjustment rod 2 (e.g., a screw) having an external thread.

The adjusting part 112 is provided with a threaded hole, the adjusting rod 2 is provided with an external thread, the external thread is in threaded fit with the internal thread of the threaded hole, and the adjusting rod 2 can move up and down by rotating clockwise or anticlockwise so that the adjusting rod 2 can protrude out of the height change of the supporting surface 1111, and the leveling of the display module 3 can be realized. The leveling operation is simple, and the up-and-down movement amount of the adjusting rod 2 can be controlled with high precision during leveling, so that the leveling precision is high, and the leveling effect is better.

In some exemplary embodiments, as shown in fig. 1 to 4, the adjustment part 112 may include a nut that may be fixed to the support part 111 and engaged with the adjustment lever 2 provided with an external thread.

When the adjusting portion 112 is a nut, the adjusting portion 112 and the supporting portion 111 are of a split structure, and the two portions need to be fixedly connected. Of course, the adjusting portion 112 and the supporting portion 111 may be an integral structure, such as: a projection may be provided on an end surface of the support portion 111 opposite to the support surface 1111 to form the regulating portion 112.

In some exemplary embodiments, the second adjustment hole 1112 provided on the support portion 111 is a smooth hole, and an inner sidewall surface thereof is not provided with an internal thread and is not threadedly engaged with the adjustment lever 2 provided with an external thread.

In other exemplary embodiments, the second adjusting hole 1112 provided on the supporting portion 111 is a threaded hole to be threadedly engaged with the adjusting lever 2 provided with an external thread. Such as: when the adjusting portion 112 and the supporting portion 111 are of an integrated structure, the adjusting portion 112 and the supporting portion 111 may be both provided with threaded holes to form adjusting holes matched with the adjusting rod 2.

It should be understood that at least one of the first adjustment hole 1121 and the second adjustment hole 1112 is a threaded hole capable of being threadedly engaged with the adjustment rod 2 provided with an external thread, such as: the second adjustment holes 1112 may be provided as threaded holes while the first adjustment holes 1121 are light holes.

In some exemplary embodiments, the adjusting portion 112 may include a plurality of nuts, each of which is fixed to the supporting portion 111, such that a plurality of first adjusting holes 1121 are provided on the adjusting portion 112. The supporting portion 111 is provided with a plurality of second adjusting holes 1112, the plurality of second adjusting holes 1112 and the plurality of first adjusting holes 1121 form a plurality of adjusting holes in a one-to-one correspondence, and each adjusting hole can be matched with one adjusting rod 2. As shown in fig. 1 to 4, the adjusting portion 112 includes two nuts, and the supporting portion 111 is provided with two second adjusting holes 1112, so that two adjusting holes are formed on the leveling bracket 1 and can be matched with the two adjusting rods 2.

A plurality of adjusting holes are formed on the leveling bracket 1 and can be matched with a plurality of adjusting rods 2, the adjusting rods 2 can support one display module 3 at multiple points, and the supporting and leveling effects are better; or, a plurality of regulation poles 2 can offset with two at least display module assembly 3, realize the leveling to a plurality of display module assembly 3.

In some exemplary embodiments, as shown in fig. 1-2 and 4, the support portion 111 has a U-shape, and the U-shaped support portion 111 includes two opposite sidewalls (i.e., a first sidewall 1114) and a bottom wall (i.e., a first bottom wall 1113) connecting the two first sidewalls 1114, wherein the first sidewall 1114 and the first bottom wall 1113 may be perpendicular to each other. The adjusting portion 112 is located inside the supporting portion 111 and fixed to the first bottom wall 1113 of the supporting portion 111, and the outer wall surface of the first bottom wall 1113 of the supporting portion 111 forms a supporting surface 1111.

The adjusting portion 112 is located inside the U-shaped supporting portion 111 and fixed with the first bottom wall 1113 of the supporting portion 111, so that the inner space of the U-shaped supporting portion 111 can be used as an operating space for adjusting the adjusting lever 2 to achieve a leveling operation.

In some exemplary embodiments, as shown in fig. 1 to 4, the fixing portion 12 may be provided in two and respectively connected to the two first sidewalls 1114 of the supporting portion 111.

Two first side walls 1114 of the U-shaped support 111 are connected to the fixing portions 12, so that the leveling bracket 1 can be fixed to the support 4 through the two fixing portions 12, and the leveling bracket 1 can be fixed more stably.

In some exemplary embodiments, as shown in fig. 1 and 4, the fixing portion 12 is provided with a locking groove 121, and the locking groove 121 is configured to be locked with the supporting member 4.

The leveling bracket 1 is clamped with the support piece 4 through the clamping grooves 121 on the two fixing parts 12, so that the stable assembly of the leveling bracket 1 and the support piece 4 can be realized, and the leveling bracket 1 is prevented from falling off or falling off from the support piece 4.

In some exemplary embodiments, as shown in fig. 1, the fixing portion 12 is U-shaped and forms a slot 121 therein. The U-shaped fixing portion 12 includes two opposite side walls (i.e., second side walls 123) and a bottom wall (i.e., second bottom wall 122) connecting the two second side walls 123, wherein the second side walls 123 and the second bottom wall 122 may be perpendicular to each other.

The edge of the second bottom wall 122 of the fixing portion 12 between the two opposite second side walls 123 is connected to the first side wall 1114 of the supporting portion 111, and the two opposite second side walls 123 of the fixing portion 12 extend toward a direction away from the first side wall 1114 of the supporting portion 111. The second bottom wall 122 and the second sidewall 123 of the fixing portion 12 are perpendicular to the first sidewall 1114 of the supporting portion 111.

In some exemplary embodiments, the locking groove 121 is configured to be in clearance fit with the supporting member 4, i.e. the width of the locking groove 121 (i.e. the distance between the two second side walls 123) is configured to be larger than the width of the supporting member 4, e.g. 1-2mm, in a direction perpendicular to the two second side walls 123 of the fixing portion 12.

The width of the card slot 121 is designed to be slightly wider than the width of the supporting member 4 by one to two millimeters, so that the card slot 121 can be easily clamped on the supporting member 4 and cannot fall off. Of course, the difference between the width of the slot 121 and the width of the supporting member 4 is not limited to 1-2mm, and can be adjusted according to actual needs.

In some exemplary embodiments, as shown in fig. 1 to 4, the leveling bracket 1 further includes a reinforcing part 13, one end of the reinforcing part 13 is connected to the second bottom wall 122 of the fixing part 12, and the other end is connected to the first side wall 1114 of the supporting part 111.

One end of the reinforcing part 13 is connected with the second bottom wall 122 of the fixing part 12, and the other end is connected with the first side wall 1114 of the supporting part 111, the second bottom wall 122 of the fixing part 12, the first side wall 1114 of the supporting part 111 and the reinforcing part 13 can form a triangular structure, so that the overall structural strength of the leveling bracket 1 is enhanced, and the leveling bracket 1 is prevented from deforming under stress.

In some exemplary embodiments, the supporting portion 111 and the fixing portion 12 are an integral structure formed by bending a sheet metal part, and the adjusting portion 112 and the reinforcing portion 13 are welded and fixed to the integral structure.

The leveling bracket 1 mainly comprises a bent sheet metal structure, an adjusting part 112 and a reinforcing part 13. The adjustment portion 112 may be riveted to the sheet metal structure and then reinforced with a weld (e.g., spot weld). The reinforcing part 13 may be an oblique steel plate, and is connected with the metal plate structure by welding to form a triangular structure, so as to reinforce the structural strength of the whole leveling bracket 1, and prevent the structural deformation caused by longitudinal pressure (such as pressure applied by the display module 3) when in use.

In some exemplary embodiments, the leveling bracket 1 further comprises an adjusting lever 2. Of course, the adjusting bracket may not comprise the adjusting lever 2.

The embodiment of the application further provides a display device, as shown in fig. 4, which includes a supporting member 4, a display module 3 and a leveling assembly, wherein the leveling assembly includes the leveling bracket 1 and an adjusting rod 2, a fixing portion 12 of the leveling bracket 1 is fixed to the supporting member 4, the display module 3 is supported on a supporting surface 1111 of the leveling bracket 1, and the adjusting rod 2 passes through an adjusting hole of the leveling bracket 1 and abuts against the display module 3.

In the display device, the display module 3 is supported on the supporting piece 4, and the leveling component is arranged between the display module 3 and the supporting piece 4 so as to realize the leveling of the display module 3. In the leveling component, a fixing part 12 of a leveling bracket 1 is fixedly connected with a supporting part 4, a display module 3 is supported on a supporting surface 1111 of the leveling bracket 1, an adjusting piece can pass through an adjusting hole of the leveling bracket 1 and abut against the display module 3, the adjusting piece can move in the adjusting hole, the height of the adjusting rod 2 protruding out of the supporting surface 1111 is changed, the position of the display module 3 is adjusted, and the leveling of the display module 3 is realized.

In some exemplary embodiments, the supporting member 4 may be a steel structural member, such as square steel, and may be clamped into the clamping groove 121 of the adjusting bracket and be in clearance fit with the clamping groove 121.

In some exemplary embodiments, the display module 3 may include a box and a display screen (e.g., a liquid crystal display) mounted on the box, and the adjusting rod 2 may abut against the box.

In some exemplary embodiments, as shown in fig. 4, the adjusting rods 2 are provided with a plurality of adjusting holes, and are matched with the plurality of adjusting holes of the leveling bracket 1 in a one-to-one correspondence manner, the plurality of adjusting rods 2 can abut against two adjacent display modules 3, that is, a part of the adjusting rods 2 abut against one display module 3, and the rest of the adjusting rods 2 abut against another adjacent display module 3, so as to support and level two adjacent display modules 3.

As shown in fig. 4, the adjacent ends of two adjacent display modules 3 are provided with a leveling bracket 1 for supporting and leveling. Before the leveling device is used, two screws (adjusting rods 2) are firstly arranged on a leveling support 1, then clamping grooves 121 of the leveling support 1 are clamped on a welded steel structural part (supporting piece 4), the proper position of the leveling support 1 is adjusted, the middle part of the leveling support 1 is located in the middle of the abutted seam of the box bodies of two display modules 3, then the screws arranged on nuts (adjusting parts 112) are adjusted, the adjustment of the box body levelness of a line of display modules 3 at the bottom is completed through the jacking height degree of the screws on the box bodies of the display modules 3, and further the adjustment of the levelness of a large liquid crystal LED display screen formed by a plurality of display modules 3 is realized.

Of course, a plurality of regulation poles 2 that cooperate with one regulation support 1 also can all support on a display module assembly 3, realize support and leveling to a display module assembly 3.

To sum up, the leveling support of this application embodiment compares with current scheme, and the design is simple, has promoted the simplicity of leveling operation, and the stability of being connected between leveling support and the support piece has increased substantially, but the extra cost of whole increase is little, greatly reduced installation constructor's the installation degree of difficulty.

Although the embodiments disclosed in the present application are described above, the descriptions are only for the convenience of understanding the present application, and are not intended to limit the present application. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims.

Claims

1. A leveling bracket, comprising: the fixing part is connected with the supporting body;

2. The leveling bracket according to claim 1, wherein the support body comprises a support portion and an adjusting portion, one end face of the support portion forms the support surface, the adjusting portion is fixed on one side of the support portion, which faces away from the support surface, the adjusting holes comprise a first adjusting hole formed in the adjusting portion and a second adjusting hole formed in the support portion, and the first adjusting hole and the second adjusting hole are communicated and have collinear axes;

the fixing part is connected with the supporting part.

3. The leveling bracket according to claim 2, wherein the adjusting portion is provided with a plurality of the first adjusting holes, the supporting portion is provided with a plurality of the second adjusting holes, and the plurality of the second adjusting holes correspond to the plurality of the first adjusting holes one to form a plurality of the adjusting holes;

4. The leveling bracket of claim 2, wherein the support portion is U-shaped, the adjustment portion is located within the support portion and is fixed to a bottom wall of the support portion, and an outer wall surface of the bottom wall of the support portion forms the support surface.

5. The leveling support according to claim 4, wherein the fixing portion is U-shaped and forms a clamping groove therein, the fixing portion is provided with two fixing portions and is connected with two opposite side walls of the supporting portion respectively, an edge of the bottom wall of the fixing portion, which is located between the two opposite side walls, is connected with the side walls of the supporting portion, the two opposite side walls of the fixing portion extend towards a direction away from the side walls of the supporting portion, and the clamping groove is arranged to be clamped with the supporting member and in clearance fit.

6. The leveling bracket of claim 5, further comprising a reinforcing part, one end of which is connected to the bottom wall of the fixing part and the other end of which is connected to the side wall of the supporting part to form a triangular structure.

7. The leveling support according to any one of claims 2 to 6, wherein the support portion and the fixing portion are of an integral structure formed by bending a sheet metal part, and the adjusting portion is welded and fixed to the support portion.

8. The leveling bracket of any one of claims 1 to 6, further comprising the adjustment lever.

9. A display device is characterized by comprising a support piece, a display module and a leveling component, wherein the leveling component comprises the leveling bracket and an adjusting rod of any one of claims 1 to 7, the fixing part of the leveling bracket is fixed to the support piece, the display module is supported on the supporting surface of the leveling bracket, and the adjusting rod penetrates through the adjusting hole of the leveling bracket and abuts against the display module.

10. The display device according to claim 9, wherein the adjusting rods are provided in plural and are matched with the adjusting holes of the leveling bracket in a one-to-one correspondence manner, and the adjusting rods are abutted against one display module, or the adjusting rods are abutted against two adjacent display modules.