CN213815369U - LED display box body and LED display screen - Google Patents
LED display box body and LED display screen Download PDFInfo
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- CN213815369U CN213815369U CN202023042549.7U CN202023042549U CN213815369U CN 213815369 U CN213815369 U CN 213815369U CN 202023042549 U CN202023042549 U CN 202023042549U CN 213815369 U CN213815369 U CN 213815369U
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Abstract
The application discloses an LED display box body and an LED display screen, wherein the LED display box body comprises a box body frame, a hook clamping part and a connecting part; the box body frame and the hook part are integrally formed and fixed; the connecting part comprises a wall hanging plate and a connecting strip, the wall hanging plate and the connecting strip are integrally formed and fixed, and the connecting strip is provided with a strip-shaped groove; the hook clamping part is clamped with the strip-shaped groove to connect the box body frame with the hook clamping part. The hook and clamp parts and the box body frame are integrally formed, and the wall hanging plates and the connecting strips are integrally formed, so that the step of mounting the LED display box body on a wall body is reduced; through setting up the cooperation of bar groove and hook card part to reduce installation counterpoint precision, thereby accelerate the installation rate, promote the installation rate, reduce the cost of labor.
Description
Technical Field
The application relates to the technical field of display, especially, relate to a LED shows box and LED display screen.
Background
Light Emitting Diode (LED) display screens have the advantages of wide color gamut, high brightness, large viewing angle, low power consumption, long service life, and the like, and therefore LED display screens are widely used in the display field. Such as the common stock exchange and financial information display, airport flight dynamic information display, port and station passenger guidance information display, stadium information display, road traffic information display, electric power scheduling, vehicle dynamic tracking and other scheduling command center information display, market shopping center and other service fields business propaganda information display, advertising media products and the like.
In some of the application scenarios, the LED display screen needs to be installed in a wall-mounted manner, for example, in the aspects of stock exchange and financial information display, airport flight dynamic information display, and the like.
Under general conditions, the LED display screen is formed by a plurality of display screen box body concatenations, and every display screen box body includes box frame and a plurality of display module assembly. At present, the parts for installing the LED display screen on the wall in a wall-mounted mode are all hung by a box body frame of each display screen box body, so that the whole LED display screen is installed in a wall-mounted mode. In particular, wall-mounted mounting components are currently provided that include straps, wall hangers, and wall screws. The process of installing the LED display screen by the installation component with the structure is as follows:
1) firstly, fixing a wall hanging frame on a wall body through bolts according to the designed size, wherein the wall hanging frame is provided with a connecting hole with a large top and a small bottom;
2) fixing the back strip on the wall hanging frame through a bolt;
3) fixing the wall-mounted screws on the display screen box body;
4) the display screen box body fixed with the wall hanging screws is aligned to the position, with the larger diameter, of the long round hole of the wall hanging frame, then the display screen box body is horizontally pushed to enable the wall hanging screws to penetrate through the position, with the larger diameter, of the long round hole of the wall hanging frame, then the display screen box body is placed downwards, the head of the wall hanging screws is placed at the position, with the smaller diameter, of the long round hole of the wall hanging frame, and therefore the display screen box body is hung and leaned.
However, the wall-mounted mounting component with the structure has the disadvantages of complicated mounting steps and high requirement on mounting alignment precision, so that the mounting speed is low, the mounting efficiency is low, and the labor cost is high.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a LED display box and LED display screen, reduces the degree of difficulty of installation to and reduce the counterpoint precision in the installation, improve installation rate and installation effectiveness, reduce the cost of labor.
This application first aspect provides a LED display box body, includes: the box body frame, the hook and clamp part and the connecting part; the box body frame and the hook part are integrally formed and fixed; the connecting part comprises a wall hanging plate and a connecting strip, the wall hanging plate and the connecting strip are integrally formed and fixed, and the connecting strip is provided with a strip-shaped groove; the hook clamping part is clamped with the strip-shaped groove to connect the box body frame with the connecting part.
According to the LED display box body, the hook and clamp parts and the box body frame are integrally formed, and the wall hanging plates and the connecting strips are integrally formed, so that the steps of mounting the LED display box body on a wall body are reduced; through setting up the cooperation of bar groove and hook card part to reduce installation counterpoint precision, thereby accelerate the installation rate, promote the installation rate, reduce the cost of labor.
Optionally, the connecting strip comprises a back hanging strip and a blocking strip which are vertically arranged; connecting strip and hanging plate fixed connection include: one long edge of the back hanging strip is fixedly connected with the wall hanging plate; the other long edge of the back hanging strip is fixedly connected with one long edge of the barrier strip; the connecting strip is equipped with the bar groove and includes: the barrier strip is provided with a connecting side wall facing the wall hanging plate, and the back hanging strip is provided with a connecting bottom wall positioned between the wall hanging plate and the connecting side wall; the wall hanging plate, the connecting side wall and the connecting bottom wall form a strip-shaped groove.
Optionally, the hook member includes a strip-shaped hole formed in the box frame; hook card part and bar groove joint include: the stop strip and part back of the body hang the strip and stretch into the bar downthehole, the last border in bar hole with connect the diapire and support.
Optionally, the extending direction of the strip-shaped hole is parallel to the edge of the box frame.
Optionally, the hook member further includes a flatness adjustment bolt; one end of the flatness adjusting bolt is detachably connected with the connecting side wall, and the other end of the flatness adjusting bolt abuts against the box body frame.
Optionally, the hook-and-clamp part comprises a fixing plate, a connecting plate and a baffle plate; the fixed plate is fixedly connected with the box body frame; two ends of the connecting plate are respectively and fixedly connected with one end of the fixing plate and one end of the baffle plate; the connecting plate is provided with a blocking bottom wall positioned between the fixed plate and the baffle plate, and the baffle plate is provided with a blocking side wall facing the fixed plate; hook card part and bar groove joint include: the baffle stretches into the bar-shaped groove, and blocks another long edge of diapire and barrier strip and support, blocks the lateral wall and connects the lateral wall and support.
Optionally, the hook-and-clip component comprises a clip disc and a fixing rod; one end of the fixed rod is fixedly connected with the box body frame; the other end and the joint dish fixed connection of dead lever, joint dish stretch into the bar inslot, and the dead lever with block another long limit edge of strip and support, the joint dish supports with connecting the lateral wall.
Optionally, the other long edge of the barrier strip is provided with a limit groove; part of the fixing rod is positioned in the limiting groove and abuts against the bottom wall of the limiting groove.
Optionally, the box frame comprises a rectangular frame and a bearing plate; two sides of the bearing plate are respectively fixedly connected with two long sides of the rectangular frame; the hook and clamp part is fixedly arranged on the bearing plate or the rectangular frame.
The second aspect of the present application provides an LED display screen, including the LED display box of any one of the first aspects of the present application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings used in the embodiments will be briefly described below.
FIG. 1 is a schematic structural diagram of a box frame of an LED display box provided in an embodiment of the present application;
FIG. 2 is a schematic view of an installation state of an LED display box provided in an embodiment of the present application;
FIG. 3 is a schematic structural diagram of a second coupling member according to an embodiment of the present disclosure;
FIG. 4 is a schematic structural diagram of a case frame of an LED display case provided in another embodiment of the present application;
FIG. 5 is an exploded view of an LED display case provided in accordance with another embodiment of the present application;
FIG. 6 is a schematic structural view of an LED display box according to another embodiment of the present disclosure;
FIG. 7 is a schematic structural diagram of a case frame of an LED display case according to still another embodiment of the present application;
FIG. 8 is an exploded view of an LED display case provided in accordance with yet another embodiment of the present application;
FIG. 9 is a schematic view of a first connecting component of an LED display cabinet according to yet another embodiment of the present disclosure;
fig. 10 is a schematic structural view of a second connection member according to still another embodiment of the present application.
Description of reference numerals:
the box frame 10, the display module assembly 11, the bar hole 12, rectangular frame 13, the loading board 14, hook part 20, roughness adjusting bolt 21, fixed plate 22, connecting plate 23, block diapire 231, baffle 24, block lateral wall 241, joint dish 25, dead lever 26, adapting unit 30, hanging plate 31, connecting strip 32, bar groove 320, back hang strip 321, connect diapire 3211, block strip 322, connect lateral wall 3221, spacing groove 3222.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
The structure of following brief description this application embodiment provides LED display screen, LED display screen generally forms by a plurality of LED display box body concatenations, and every LED display box body includes box frame 10 and a plurality of display module assembly 11, a plurality of display module assembly 11 and box frame 10 fixed connection, and display module assembly 11 generally includes integrated circuit board, face guard and LED, and LED fixes on integrated circuit board, and the face guard is fixed and is equipped with LED one side at integrated circuit board. Of course, the LED display box described above may be an LED display box provided in any of the following embodiments of the present application.
The LED display case provided by the embodiment of the present application is set forth below, and referring to fig. 1 to 10, the LED display case includes a case frame 10, a hooking part 20, and a connecting part 30.
Wherein, the case frame 10 and the hook member 20 are integrally formed and fixed. The connecting part 30 comprises a wall hanging plate 31 and a connecting strip 32, the wall hanging plate 31 and the connecting strip 32 are integrally formed and fixed, and the connecting strip 32 is provided with a strip-shaped groove 320; the hook member 20 is engaged with the strip groove 320 to connect the body frame 10 and the connection member 30.
The LED display box that this application embodiment provided, box frame 10 is integrated with hook card part 20, adapting unit 30 integrated into one piece, when needs hang the LED display box on the wall body, only need fix adapting unit 30 on the wall body, then hang box frame 10 on adapting unit 30 through hook card part 20, it is specific, with box frame 10 through hook card part 20 joint on bar groove 320 can, only need two steps can accomplish the installation.
In general, when the LED display box is hung on the box, the length direction of the LED display box is parallel to the ground, and the width direction of the LED display box is perpendicular to the ground, so that the strip-shaped groove 320 is provided with a length extending along the length direction of the LED display box, the opening of the strip-shaped groove 320 penetrates through the whole length direction of the LED display box, and the opening of the strip-shaped groove 320 faces upward. The hook member 20 can be easily engaged with the bar groove 320 without precise alignment.
As can be seen from the above, the LED display box provided in the embodiment of the present application reduces the steps of mounting the LED display box on a wall by integrally forming the hook member 20 and the box frame 10, and integrally forming the wall hanging plate 31 and the connecting strip 32; through setting up the cooperation of bar groove 320 and hook card part 20 to reduce the installation accuracy of counterpointing, thereby accelerate the installation rate, promote the installation rate, reduce the cost of labor.
In an alternative embodiment, the connecting strip 32 comprises a back hanging strip 321 and a blocking strip 322 arranged perpendicularly. One long edge of the back hanging strip 321 is fixedly connected with the wall hanging plate 31, and the other long edge of the back hanging strip 321 is fixedly connected with one long edge of the barrier strip 322. The stop bar 322 has a connecting sidewall 3221 facing the wall hanging plate 31, and the back hanging bar 321 has a connecting bottom wall 3211 between the wall hanging plate 31 and the connecting sidewall 3221; the hanging panel 31, the connecting side wall 3221 and the connecting bottom wall 3211 form a strip-shaped groove 320.
Wherein, the back hanging bar 321 and the blocking bar 322 both have a length extending along the length direction of the case frame 10, and the lengths of the two are equal. The connecting strip 32 with the structure has a simpler structure, and the formed strip-shaped groove 320 can also meet the requirement of quick connection, so that the cost is reduced.
The hook member 20 fixed to the case frame 10 may be formed in various embodiments, which are described in detail below:
referring to fig. 1 to 3, in an alternative embodiment, the hooking member 20 includes a strip-shaped hole 12 formed on the case frame 10. The hooking member 20 and the strip groove 320 include: the blocking strip 322 and part of the back hanging strip 321 extend into the strip-shaped hole 12, and the upper edge of the strip-shaped hole 12 is abutted against the connecting bottom wall 3211. Specifically, the length of the strip-shaped hole 12 is slightly greater than the lengths of the back hanging strip 321 and the blocking strip 322, so that the back hanging strip 321 and the blocking strip 322 can smoothly enter the strip-shaped hole 12, and the operation difficulty is reduced.
In this embodiment, before the cabinet frame 10 leaves the factory, the cabinet frame 10 is provided with the bar-shaped hole 12, and then the back-hanging bar 321 and the blocking bar 322 are extended into the bar-shaped hole 12, and the LED display cabinet is stabilized on the wall by the abutting force between the upper edge of the bar-shaped hole 12 and the connecting bottom wall 3211 of the back-hanging bar 321. The weight of the whole LED display box body can be reduced by the implementation mode, and the back hanging strip 321 and the blocking strip 322 extend into the strip-shaped hole 12, so that the gap between the box body frame 10 and the wall body is very small, the visible thickness of the whole LED hanging on the wall body can be reduced, and the space is saved.
Optionally, in this embodiment, the hooking and catching member 20 further includes a flatness adjustment bolt 21; one end of the flatness adjusting bolt 21 is detachably connected to the connecting side wall 3221, and the other end of the flatness adjusting bolt 21 abuts against the case frame 10. This roughness adjusting bolt 21 can increase the roughness of LED display box to promote display effect.
Specifically, the flatness adjusting bolt 21 may be screwed onto the connecting side wall 3221, and when the LED display box body is mounted on a wall, the connecting member 30 is first fixed on the wall through the wall hanging plate 31, and specifically, the wall hanging plate 31 may be fixed by using a fastening member such as a bolt or a screw; then, the box body frame 10 is hung on the connecting strip 32 through the strip-shaped hole 12, at this time, the back surface of the box body frame 10 is opposite to the wall body, the blocking strip 322 passes through the strip-shaped hole 12 and is positioned in the box body frame 10, and then the flatness adjusting bolt 21 is opposite to the surface in the box body frame 10; then screwing a flatness adjusting bolt 21 to adjust the flatness of the box body frame 10 to be proper; the display module 11 may then be mounted on the cabinet frame 10.
Specifically, two or more flatness adjusting bolts 21 can be arranged, for example, two flatness adjusting bolts 21 are arranged, and the two flatness adjusting bolts 21 are arranged at a certain distance from each other, so that the stress of the LED display box body is balanced, and the flatness of the LED display box body can be adjusted more accurately. For a larger LED display box, a greater number of flatness adjustment bolts 21 may be provided, for example, four flatness adjustment bolts 21 are provided at equal intervals along the length direction of the barrier rib 322, so as to improve the flatness of the longer LED display box.
Alternatively, in this embodiment, the extending direction of the strip-shaped hole 12 is parallel to the edge of the tank frame 10. When the long side of the LED display box needs to be parallel to the ground, the extending direction of the strip-shaped hole 12 can be parallel to the long side of the box frame 10; when the short side of the LED display cabinet needs to be parallel to the ground, the extending direction of the bar hole 12 may be made parallel to the short side of the cabinet frame 10. Therefore, the strip-shaped holes 12 play a guiding role, and the probability of the inclination of the installation of the LED display box body is reduced.
Referring to fig. 4 to 6, in another alternative embodiment, the hooking member 20 includes a fixing plate 22, a connecting plate 23, and a blocking plate 24; the fixing plate 22 is fixedly coupled to the case frame 10. Two ends of the connecting plate 23 are respectively fixedly connected with one end of the fixing plate 22 and one end of the baffle plate 24; the connecting plate 23 has a stopper bottom wall 231 between the fixing plate 22 and the stopper 24, and the stopper 24 has a stopper side wall 241 facing the fixing plate 22. The baffle 24 extends into the strip-shaped groove 320, and the other long edge of the blocking bottom wall 231 and the blocking strip 322 is abutted, and the blocking side wall 241 and the connecting side wall 3221 are abutted. Specifically, the number of the hook members 20 may be four, and the four hook members 20 are distributed at four corner positions of the case frame 10, so that the case frame 10 is uniformly stressed, thereby improving the reliability of the LED display case.
In this embodiment, only need baffle 24 to stretch into bar groove 320, can rely on and block the power of supporting between diapire 231 and the barrier strip 322, show the box to the LED and provide vertical direction holding power, block lateral wall 241 and connect lateral wall 3221 and support, show the box to the LED and provide the holding power of horizontal direction, make the LED show that the box is more reliable install on the wall body from this, it is very simple to operate, can effectively accelerate the installation rate, promote the installation effectiveness. In addition, the hook member 20 having such a structure is simple in structure, high in reliability, and low in cost.
Referring to fig. 7 to 10, in yet another alternative embodiment, the hooking member 20 includes a catching tray 25 and a fixing lever 26; one end of the fixing rod 26 is fixedly connected to the case frame 10. The other end of the fixing rod 26 is fixedly connected with the clamping disc 25, the clamping disc 25 extends into the strip-shaped groove 320, the other long edge of the fixing rod 26 and the other long edge of the blocking strip 322 abut against, and the clamping disc 25 abuts against the connecting side wall 3221.
In this embodiment, only the clamping disk 25 needs to be inserted into the strip-shaped groove 320, and the vertical supporting force is provided for the LED display box body by the abutting force between the fixing rod 26 and the blocking strip 322; the supporting force in the horizontal direction is provided for the LED display box body by the abutting force between the clamping disc 25 and the connecting side wall 3221. Therefore, the LED display box body is more reliably installed on the wall body, the operation is very simple, the installation speed can be effectively accelerated, and the installation efficiency is improved. In addition, the hook member 20 having such a structure is simple in structure, high in reliability, and low in cost.
Optionally, in this embodiment, the other long edge of the barrier rib 322 is provided with a limiting groove 3222; part of the fixing rod 26 is located in the position-limiting groove 3222 and abuts against the bottom wall of the position-limiting groove 3222. This spacing groove 3222 and dead lever 26 cooperate and play limiting displacement, restriction LED display box horizontal direction's removal, increase the stability of LED display box.
In an alternative embodiment, the cabinet frame 10 includes a rectangular frame 13 and a loading plate 14; two sides of the bearing plate 14 are respectively fixedly connected with two long sides of the rectangular frame 13; the hooking member 20 is fixedly installed on the loading plate 14 or the rectangular frame 13. The case frame 10 having such a structure facilitates installation of the hook member 20 and has a strong structural strength.
The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application and, therefore, the above description of the embodiments may be used to help understand the method and the core concepts of the present application.
Claims (10)
1. The utility model provides a LED display box which characterized in that includes: the box body frame, the hook and clamp part and the connecting part;
the box body frame and the hook clamping part are integrally formed and fixed;
the connecting part comprises a wall hanging plate and a connecting strip, the wall hanging plate and the connecting strip are integrally formed and fixed, and the connecting strip is provided with a strip-shaped groove; the hook clamping part is clamped with the strip-shaped groove, and the box body frame is connected with the connecting part.
2. The LED display cabinet of claim 1, wherein the connecting strips comprise a back hanging strip and a blocking strip which are vertically arranged; the connecting strip with wall link plate fixed connection includes: one long edge of the back hanging strip is fixedly connected with the wall hanging plate;
the other long edge of the back hanging strip is fixedly connected with one long edge of the barrier strip;
the connecting strip is equipped with the bar groove and includes: the barrier strip is provided with a connecting side wall facing the wall hanging plate, and the back hanging strip is provided with a connecting bottom wall positioned between the wall hanging plate and the connecting side wall; the wall hanging plate, the connecting side wall and the connecting bottom wall form the strip-shaped groove.
3. The LED display cabinet of claim 2, wherein the hook member comprises a strip-shaped hole formed in the cabinet frame;
hook card part with bar groove joint includes: the stop strip and part the back of the body string strip stretches into in the bar hole, the last border in bar hole with connect the diapire and support.
4. The LED display cabinet of claim 3, wherein the elongated holes extend parallel to the edge of the cabinet frame.
5. The LED display cabinet of claim 3, wherein the hook member further comprises a flatness adjustment bolt; one end of the flatness adjusting bolt is detachably connected with the connecting side wall, and the other end of the flatness adjusting bolt abuts against the box body frame.
6. The LED display cabinet of claim 2, wherein the hooking member comprises a fixing plate, a connecting plate and a baffle; the fixed plate is fixedly connected with the box body frame;
two ends of the connecting plate are respectively and fixedly connected with one end of the fixing plate and one end of the baffle; the connecting plate is provided with a blocking bottom wall positioned between the fixing plate and the baffle plate, and the baffle plate is provided with a blocking side wall facing the fixing plate;
hook card part with bar groove joint includes: the baffle stretches into in the bar-shaped groove, just block the diapire with another long border of stopping the strip supports, block the lateral wall with connect the lateral wall and support.
7. The LED display cabinet of claim 2, wherein the hooking member comprises a catching plate and a fixing rod; one end of the fixed rod is fixedly connected with the box body frame;
the other end of dead lever with joint dish fixed connection, the joint dish stretches into in the bar inslot, just the dead lever with another long border that blocks the strip supports the top, the joint dish with connect the lateral wall and support the top.
8. The LED display box body of claim 7, wherein the other long edge of the barrier strip is provided with a limiting groove;
part of the fixing rods are positioned in the limiting grooves and abut against the bottom walls of the limiting grooves.
9. The LED display cabinet of any one of claims 1 to 8, wherein the cabinet frame comprises a rectangular frame and a carrier plate; two sides of the bearing plate are respectively fixedly connected with two long sides of the rectangular frame; the hook clamping part is fixedly arranged on the bearing plate or the rectangular frame.
10. An LED display screen, characterized by comprising the LED display box body of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042549.7U CN213815369U (en) | 2020-12-16 | 2020-12-16 | LED display box body and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023042549.7U CN213815369U (en) | 2020-12-16 | 2020-12-16 | LED display box body and LED display screen |
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| Publication Number | Publication Date |
|---|---|
| CN213815369U true CN213815369U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023042549.7U Active CN213815369U (en) | 2020-12-16 | 2020-12-16 | LED display box body and LED display screen |
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| CN (1) | CN213815369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669605A (en) * | 2021-08-11 | 2021-11-19 | 杭州海康威视数字技术股份有限公司 | Wall-mounted device |
-
2020
- 2020-12-16 CN CN202023042549.7U patent/CN213815369U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669605A (en) * | 2021-08-11 | 2021-11-19 | 杭州海康威视数字技术股份有限公司 | Wall-mounted device |
| CN113669605B (en) * | 2021-08-11 | 2023-03-10 | 杭州海康威视数字技术股份有限公司 | Wall-mounted device |
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