CN215371923U

CN215371923U - Mounting structure of LED display screen

Info

Publication number: CN215371923U
Application number: CN202120556231.6U
Authority: CN
Inventors: 黄杰; 龚杰; 段四才; 吴达豪; 朱启滔
Original assignee: Shenzhen Clt Led Electronic Co ltd
Current assignee: Shenzhen Clt Led Electronic Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-31
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a mounting structure of an LED display screen, which comprises: the bolt piece is provided with a bolt head at one end, and the width of the bolt head is smaller than the inner diameter of the first mounting hole; the first gasket is in a long strip shape, the width of the first gasket is smaller than the inner diameter of the first mounting hole, the length of the first gasket is larger than the inner diameter of the first mounting hole, the first gasket is provided with a long hole extending along the length direction of the first gasket, the width of the long hole is smaller than the width of the bolt head, the first gasket is sleeved on the bolt piece through the long hole, and the first gasket can swing relative to the bolt piece along the axial direction of the bolt piece, so that the first gasket and one end, provided with the bolt head, of the bolt piece can penetrate through the first mounting hole from the mounting surface side and are located on the back surface side of the wall body; and a nut screwed to the bolt member on the mounting surface side. The mounting structure of the LED display screen can improve the bearing capacity of the mounting structure and can prevent the wall from being damaged to a certain extent.

Description

Mounting structure of LED display screen

Technical Field

The utility model relates to the technical field of installation of LED display screens, in particular to an installation structure of an LED display screen.

Background

LED display screens have been widely used in outdoor light box advertising, stage backgrounds, indoor television walls, and other applications. The mounting method is different for different use occasions. For example, the LED display screen may be mounted against a wall. Known wall mount structures typically include holes drilled through the wall and expansion bolts used to hang the LED display. However, as the size of the LED display screen increases, the expansion bolts have a limited bearing capacity due to the holes drilled in the wall, and the LED display screen can bear a limited weight. Furthermore, in some walls, such as wooden walls, the expansion bolts may damage the wall.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve at least to some extent one of the known technical problems. Therefore, the utility model provides the mounting structure of the LED display screen, which can improve the bearing capacity and inhibit the wall from being damaged to a certain extent.

According to an aspect of the present invention, there is provided a mounting structure of an LED display panel, which is used for mounting the LED display panel on a mounting surface side of a wall body provided with a first mounting hole therethrough, the mounting structure including: a bolt head is arranged at one end of the bolt, and the width of the bolt head is smaller than the inner diameter of the first mounting hole; the first gasket is long, the width of the first gasket is smaller than the inner diameter of the first mounting hole, the length of the first gasket is larger than the inner diameter of the first mounting hole, the first gasket is provided with a long hole extending along the length direction of the first gasket, the width of the long hole is smaller than the width of the bolt head, the first gasket is sleeved on the bolt piece through the long hole, and the first gasket can swing relative to the bolt piece along the axial direction of the bolt piece, so that the first gasket and one end, provided with the bolt head, of the bolt piece can penetrate through the first mounting hole from the mounting surface side and are located on the back surface side of the wall body; and a nut screwed to the bolt member on the mounting surface side.

The mounting structure of the LED display screen according to the aspect of the utility model has at least the following beneficial effects: because the first gasket which can penetrate from the mounting surface side of the wall body through the first mounting hole and reach the back surface side of the wall body is arranged, the bolt piece can be clamped in the wall body through the first gasket and the nut together, the situation that the weight is borne mainly by the strength of the first mounting hole of the wall body is avoided, the bearing capacity of the mounting structure can be improved, and the wall body can be prevented from being damaged to a certain extent.

In some embodiments, the bolt head is cylindrical.

In some embodiments, the end of the other end of the bolt member is provided with an axially extending threaded bore.

In some embodiments, both ends of the first gasket in the length direction are arc-shaped.

In some embodiments, the elongated hole is a kidney-shaped hole.

In some embodiments, the wall body further comprises a filling sleeve, the filling sleeve is provided with a containing hole which penetrates along the axial direction, the filling sleeve is inserted into the first mounting hole, and the part of the bolt piece located in the wall body is contained in the containing hole.

In some embodiments, the nut on the mounting face side, together with the first washer on the back side, secures the bolt member to the wall.

In some embodiments, the LED display screen is configured to be hung to the mounting face side by one end of the bolt member on the mounting face side.

In some embodiments, further comprising a mounting beam, said nut on said mounting face side, and said first spacer on said back side, together secure said mounting beam to said wall.

In some embodiments, the LED display screen is mounted to the mounting face side by the mounting beam.

Drawings

Fig. 1 is a schematic sectional view of a mounting structure of an LED display panel of the present invention.

Fig. 2 is a principal part schematic view of the mounting structure of the LED display panel of fig. 1 as viewed from the mounting surface side.

Fig. 3 is a principal part schematic view of the mounting structure of the LED display panel of fig. 1 as viewed from the back side.

Fig. 4 is a schematic view of the mounting beam in fig. 1 viewed from the mounting surface side.

Fig. 5 is a partially enlarged view of a portion a in fig. 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1 to 3, the LED display panel mounting structure according to an aspect of the present invention may be used to mount an LED display panel 100 on a mounting surface side 102 of a wall 101, and the wall 101 is provided with a first mounting hole 103 therethrough. This mounting structure includes: bolt member 104, first washer 105, and nut 106. One end of the bolt member 104 is provided with a bolt head 107, and the width of the bolt head 107 is smaller than the inner diameter of the first mounting hole 103. The first pad 105 is in an elongated shape, the width of the first pad 105 is smaller than the inner diameter of the first mounting hole 103, and the length of the first pad 105 is larger than the inner diameter of the first mounting hole 103. The first washer 105 is provided with a long hole 108 extending in the length direction thereof, and the width dimension of the long hole 108 is smaller than the width of the bolt head 107. The first washer 105 is fitted to the bolt member 104 through the elongated hole 108, and the first washer 105 is swingable with respect to the bolt member 104 in the axial direction of the bolt member 104, so that the first washer 105 and the end of the bolt member 104 provided with the bolt head 107 can pass through the first mounting hole 103 from the mounting surface side 102 and be positioned on the back surface side 109 of the wall body 101. A nut 106 is threadedly connected to the bolt member 104 on the mounting face side 102.

In the present embodiment, since the first spacer 105 is provided so as to be able to pass through from the mounting surface side 102 of the wall 101 to the back surface side 109 of the wall 101 via the first mounting hole 103, the bolt 104 can be held in the wall 101 by the first spacer 105 together with the nut 106, so that weight bearing mainly by the strength of the first mounting hole itself of the wall 101 is avoided, and not only can the bearing capacity of the mounting structure be improved, but also the wall 101 can be prevented from being damaged to some extent.

Specifically, for example, before the LED display panel 100 is mounted, the wall 101 is pierced from the mounting surface side 102 of the wall 101 using, for example, a hammer drill or the like and a first mounting hole 103 is formed, and then the first spacer 105 and the end of the bolt piece 104 provided with the bolt head 107 are passed through the first mounting hole 103. After passing through the first mounting hole 103, the first spacer 105 is free to swing under the influence of gravity. Since the length of the first gasket 105 is greater than the inner diameter of the first mounting hole 103, the first gasket 105 is caught on the back side 109 of the wall 101. When nut 106 is tightened from mounting surface side 102 of wall 101, bolt member 104 can be tightened into wall 101 by nut 106. Because can avoid mainly with the help of the intensity of wall body 101 itself, also need not to install the screw plug in wall body 101, consequently, not only can improve mounting structure's bearing capacity, can prevent to a certain extent moreover that wall body 101 from damaging.

In some embodiments, bolt head 107 is cylindrical in shape in order to facilitate passage of bolt member 104 through first mounting hole 103. Specifically, the outer diameter of the bolt head 107 may be set to be slightly smaller than the inner diameter of the first mounting hole 103, thereby increasing the contact surface of the bolt head 107 and the first washer 105 while ensuring that the bolt head 107 can easily pass through the first mounting hole 103.

With continuing reference to fig. 1 and 2 and with additional reference to fig. 5, in some embodiments, in order to enable the bolt member 104 to be easily inserted through the first mounting hole 103 by hand-holding or the like, the end of the other end of the bolt member 104 is provided with an axially extending threaded hole 110. Specifically, a screw hole 110 is opened in an end portion of the bolt 104 located at one end of the mounting surface side 102, whereby, for example, a long screw 111 can be attached to the bolt 104 so as to grip the bolt 104. The long screw 111 can be removed after the bolt head 107 of the bolt member 104 and the first washer 105 are inserted through the first mounting hole 103 and the nut 106 is tightened.

In some embodiments, in order to facilitate the first gasket 105 to pass through the first mounting hole 103, both ends of the first gasket 105 in the length direction are arc-shaped. Specifically, for example, rounded corners 112 may be provided at both ends in the longitudinal direction of the first gasket 105. This can prevent the first shim 105 from being caught by the first mounting hole 103 when the first shim 105 is inserted through the first mounting hole 103, and can facilitate insertion of the first shim 105 through the first mounting hole 103.

In some embodiments, to facilitate machining of the slot 108, the slot 108 is a kidney-shaped hole. Specifically, the kidney-shaped hole as the long hole 108 may be formed by, for example, punching. In addition, the elongated hole 108 is a kidney-shaped hole, and the arc surfaces are arranged at the two ends of the elongated hole 108, so that when the first gasket 105 swings relative to the bolt 104, the elongated hole 108 and the bolt 104 collide with each other to damage the threads.

In some embodiments, in order to suppress the shaking of the bolt member 104 relative to the wall body 101 and improve the bearing capacity of the mounting structure, a filling sleeve 113 is further included, the filling sleeve 113 is provided with a containing hole 114 which penetrates in the axial direction, the filling sleeve 113 is inserted into the first mounting hole 103, and the part of the bolt member 104 located in the wall body 101 is contained in the containing hole 114. Specifically, the outer diameter of the filling sleeve 113 may be set to be slightly smaller than the inner diameter of the first mounting hole 103 to prevent the filling sleeve 113 from pressing the first mounting hole 103, resulting in damage to the wall body 101. Further, the inner diameter of the receiving hole 114 is set slightly larger than the outer diameter of the intermediate portion of the bolt member 104, so that the packing sleeve 113 is easily inserted between the first mounting hole 103 and the bolt member 104 after the bolt member 104 is inserted into the first mounting hole 103. By providing the filling sleeve 113, the gap between the first mounting hole 103 and the bolt 104 can be effectively filled, and the bolt 104 is suppressed from shaking with respect to the wall 101, thereby improving the bearing capacity of the mounting structure.

In some embodiments, a nut 106 on the mounting face side 102, along with a first washer 105 on the back side 109, secures the bolt member 104 to the wall 101. Specifically, in order to increase the contact area between the nut 106 and the mounting surface side 102, for example, a second spacer 115 may be provided, and the outer diameter of the second spacer 115 is larger than the inner diameter of the first mounting hole 103 and larger than the outer circumferential dimension of the nut 106. A second washer 115 is disposed between nut 106 and wall 101. This not only increases the contact area between the nut 106 and the mounting surface 102 to improve the bearing capacity of the mounting structure, but also prevents the nut 106 from damaging the wall 101.

Referring to fig. 1, 4, and 5, in some embodiments, to further increase the load bearing capacity of the mounting structure and facilitate mounting of LED display screen 100, a mounting beam 116 is further included, a nut 106 on mounting face side 102, and a first spacer 105 on back side 109, together securing mounting beam 116 to wall 101. Specifically, the mounting beam 116 may have an elongated shape, and a plurality of second mounting holes 117 are disposed on the mounting beam 116. Correspondingly, the wall 101 may be provided with a plurality of first mounting holes 103. The second mounting hole 117 is fitted with the first mounting hole 103. One end of bolt member 104 on mounting face side 102 passes through second mounting hole 117. Thus, nuts 106, in conjunction with first spacer 105, secure mounting beam 116 to wall 101 through the threaded connection with bolt members 104.

In some embodiments, the LED display screen 100 is mounted to the mounting face side 102 by a mounting beam 116. Specifically, for example, the LED display screen 100 may be directly hung on the mounting beam 116 and slidable along the length of the mounting beam 116. In addition, the LED display screen 100 may also be locked to the mounting beam 116 by, for example, screws or the like.

Further, in some embodiments, LED display screen 100 is configured to be hung from mounting surface side 102 by an end of bolt member 104 that is located on mounting surface side 102. Specifically, for example, the bolt piece 104 may be provided such that one end thereof located on the mounting surface side 102 protrudes from the mounting surface side 102 by, for example, 10cm or more. Correspondingly, the housing 118 of the LED display panel 100 may be provided with, for example, a hanging hole (not shown). Thus, the LED display panel 100 can be easily hung on the mounting surface side 102 of the wall 101 by fitting the hanging hole of the case 118 of the LED display panel 100 to the bolt 104. In order to securely hold the LED display panel 100, a plurality of mounting structures may be provided on the wall 101.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

The mounting structure of LED display screen can be used to install the LED display screen to the mounting face side of wall body, be provided with the first mounting hole that link up on the wall body, its characterized in that, mounting structure includes:

a bolt head is arranged at one end of the bolt, and the width of the bolt head is smaller than the inner diameter of the first mounting hole;

the first gasket is long, the width of the first gasket is smaller than the inner diameter of the first mounting hole, the length of the first gasket is larger than the inner diameter of the first mounting hole, the first gasket is provided with a long hole extending along the length direction of the first gasket, the width of the long hole is smaller than the width of the bolt head, the first gasket is sleeved on the bolt piece through the long hole, and the first gasket can swing relative to the bolt piece along the axial direction of the bolt piece, so that the first gasket and one end, provided with the bolt head, of the bolt piece can penetrate through the first mounting hole from the mounting surface side and are located on the back surface side of the wall body;

and a nut screwed to the bolt member on the mounting surface side.
2. The mounting structure for an LED display screen according to claim 1, wherein the bolt head is cylindrical.
3. The mounting structure for an LED display screen according to claim 1, wherein the end portion of the other end of the bolt member is provided with a threaded hole extending in the axial direction.
4. The mounting structure for an LED display screen according to claim 1, wherein both ends of the first spacer in the longitudinal direction are arc-shaped.
5. The mounting structure for an LED display panel according to claim 1, wherein the elongated hole is a kidney-shaped hole.
6. The mounting structure for an LED display screen according to claim 1, further comprising a filling sleeve provided with a receiving hole penetrating in an axial direction, the filling sleeve being inserted into the first mounting hole, and a portion of the bolt member located in the wall body being received in the receiving hole.
7. The mounting structure for an LED display screen according to any one of claims 1 to 6, wherein said nut fastens said bolt member to said wall body at said mounting surface side together with said first spacer at said back surface side.
8. The mounting structure for an LED display panel according to claim 7, wherein the LED display panel is provided so as to be hung to the mounting surface side by one end of the bolt member on the mounting surface side.
9. The mounting structure for an LED display screen according to any one of claims 1 to 6, further comprising a mounting beam, wherein the nut fastens the mounting beam to the wall body on the mounting surface side together with the first gasket on the back surface side.
10. The mounting structure for an LED display screen according to claim 9, wherein the LED display screen is mounted to the mounting surface side by the mounting cross member.