Box body with wireless transmission and without installation direction and LED display screen

Abstract

The utility model relates to the field of LED display screens, and discloses a box body with wireless transmission and no installation direction and an LED display screen, the box body comprises a module, a support frame and a power supply box, the module is provided with a first wireless module and a first copper needle, the power supply box is provided with a second wireless module and a second copper needle, the power supply box is installed on the support frame, and the first wireless module is connected with the second wireless module. The module is installed on the supporting frame and makes contact with the power supply box, the first wireless module and the second wireless module achieve signal receiving and transmitting, the first copper needle and the second copper needle achieve power connection, the wireless modules are arranged on the power supply box and the module respectively, wireless signal transmission can be achieved, and the power supply box is provided with the wireless modules. The copper needles are respectively arranged on the power supply box and the module, so that the normal conduction of the power supply after the rotation of the LED display screen can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of LED display screens, in particular to a box body and an LED display screen with wireless transmission and no installation direction. Background Art

[0002] With the continuous development of technology, the application of LED display screens is becoming more and more extensive. At present, the power supply and signal of LED display screens are connected by wires or sockets, which has high wiring costs. In addition, the LED display screen cannot display normally after rotation. Utility Model Content

[0003] Based on this, it is necessary to provide a box and LED display with wireless transmission and no installation direction to address the above technical problems, which can not only realize wireless signal transmission and save wiring costs, but also ensure normal power conduction after rotation.

[0004] In a first aspect, an embodiment of the utility model provides a box with wireless transmission and no installation direction, including a module, a support frame and a power box, wherein the module is provided with a first wireless module and a first copper needle, and the power box is provided with a second wireless module and a second copper needle.

[0005] The power box is installed on the support frame, the module is installed on the support frame and contacts the power box, the first wireless module and the second wireless module realize signal transmission and reception, and the first copper needle and the second copper needle realize power conduction.

[0006] In some embodiments, the first copper needle is disposed on the central axis of the module.

[0007] In some embodiments, the number of the first copper needles is 4.

[0008] In some embodiments, the first wireless module is disposed on a central axis inside the module.

[0009] In some embodiments, the number of the first wireless transmission modules is 2.

[0010] In some embodiments, the second copper needles are evenly distributed in a ring shape on the power box with the central axis of the module as the rotation axis.

[0011] In some embodiments, the number of the second copper needles is 8.

[0012] In some embodiments, the second wireless module is evenly distributed in a ring inside the power box with the module center axis as the rotation axis.

[0013] In some embodiments, the number of the second wireless transmission modules is 8.

[0014] In the second aspect, an embodiment of the utility model further provides an LED display screen, comprising the box body with wireless transmission and no installation direction as described in the first aspect, wherein a plurality of the boxes are spliced ​​to form an LED display screen.

[0015] Compared with the prior art, the beneficial effect of the utility model is as follows: different from the prior art, the box with wireless transmission and no installation direction provided by the embodiment of the utility model includes a module, a support frame and a power box, the module is provided with a first wireless module and a first copper needle, the power box is provided with a second wireless module and a second copper needle, the power box is installed on the support frame, the module is installed on the support frame and contacts with the power box, the first wireless module and the second wireless module realize signal reception and transmission, the first copper needle and the second copper needle realize power conduction, and by respectively arranging wireless modules on the power box and on the module, wireless signal transmission can be realized, and by respectively arranging copper needles on the power box and on the module, normal power conduction can be ensured after the LED display screen is rotated. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] One or more embodiments are exemplarily described by corresponding drawings, which do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and the figures in the drawings do not constitute proportional limitations unless otherwise stated.

[0017] Figure 1 This is a schematic diagram of a box structure with wireless transmission and no installation direction provided by an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the installation structure of a first wireless module provided by an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of a first copper pin installation structure provided by an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the installation structure of the second wireless module provided by an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the second copper needle installation structure provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "connected to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this specification are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0024] In addition, the technical features involved in different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0025] Please also read Figures 1 to 5 One embodiment of the present invention provides a box 1 with wireless transmission and no installation direction, including a module 10, a support frame 20 and a power box 30. Figure 2 As shown, the module 10 is provided with a first wireless module 110 , the first wireless module 110 is arranged at the central axis inside the module 10 , and the number of the first wireless modules 110 is two.

[0026] like Figure 3 As shown, the module 10 is provided with first copper needles 120, which are arranged on the central axis of the module 10, that is, the first copper needles 120 are evenly distributed in a ring shape with the central axis of the module 10 as the rotation axis. The number of the first copper needles 120 is 4.

[0027] like Figure 4 As shown, the power box 30 is provided with a second wireless module 310 , which takes the central axis of the module 10 as a rotation axis and is evenly distributed in a ring shape inside the power box 30 , and the number of the second wireless transmission modules 310 is 8.

[0028] like Figure 5 As shown, the power box 30 is provided with second copper needles 320 , which are evenly distributed in a ring shape on the power box 30 with the central axis of the module 10 as the rotation axis, and the number of the second copper needles 320 is 8.

[0029] The power box 30 is mounted on the support frame 20, and the module 10 is mounted on the support frame 20 and contacts the power box 30. When the module 10 rotates in four directions, the first copper pin 120 on the module 10 contacts the second copper pin 320 on the power box 30, thereby realizing power conduction. In addition, the first wireless module 110 on the module 10 contacts the second wireless module 320 on the power box 30, thereby realizing signal reception and transmission.

[0030] The above solution can realize the display adjustment by keeping the support frame and the power box unchanged and only adjusting the direction of the module.

[0031] In some other embodiments, the number and position of the first copper needle, the first wireless module, the second copper needle and the second wireless module can be set according to actual needs of the product, without being restricted to the limitations in this embodiment.

[0032] It should be noted that the preferred implementation methods of the utility model are given in the specification and drawings of the utility model. However, the utility model can be implemented in many different forms and is not limited to the implementation methods described in the specification. These implementation methods are not used as additional restrictions on the content of the utility model. The purpose of providing these implementation methods is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various implementation methods not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. A box with wireless transmission and no installation direction, characterized in that: It includes a module, a support frame and a power box. The module is provided with a first wireless module and a first copper needle. The power box is provided with a second wireless module and a second copper needle. The power box is installed on the support frame, the module is installed on the support frame and contacts the power box, the first wireless module and the second wireless module realize signal transmission and reception, and the first copper needle and the second copper needle realize power conduction.

2. The box according to claim 1, characterized in that: The first copper needle is arranged on the central axis of the module.

3. The box according to claim 2, characterized in that: The number of the first copper needles is 4.

4. The box according to claim 1, characterized in that: The first wireless module is arranged on the central axis inside the module.

5. The box according to claim 4, characterized in that: The number of the first wireless modules is 2.

6. The box according to claim 1, characterized in that: The second copper needles are evenly distributed in a ring shape on the power box, with the central axis of the module as the rotation axis.

7. The box according to claim 2, characterized in that: The number of the second copper needles is 8.

8. The box according to claim 7, characterized in that: The second wireless module takes the module central axis as a rotation axis and is evenly arranged in a ring inside the power box.

9. The box according to claim 8, characterized in that: The number of the second wireless modules is 8.

10. An LED display screen, characterized in that: It comprises a box with wireless transmission and no installation direction according to any one of claims 1 to 9, and a plurality of said boxes are spliced ​​to form an LED display screen.

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