Wireless data transmission box for radio and television engineering

Abstract

The utility model belongs to the technical field of broadcast television engineering, and discloses a wireless data transmission box for broadcast television engineering, which comprises a box body, a first electrical groove is arranged on the inner side of the box body, the first electrical groove is of an axial symmetry structure relative to the box body, and mounting assemblies for mounting components are arranged in the box body in an array manner. A mounting assembly is arranged in the box body and movably connected with the first electric groove, a heat dissipation hole is formed in the back face of the box body, a dustproof assembly for preventing dust from entering the box body is arranged in the heat dissipation hole, the mounting assembly can be movably connected with the first electric groove in the inner side of the box body, and the mounting assembly is electrically connected with the first electric groove. When the components need to be mounted and dismounted in the transmission box due to maintenance, only the mounting assembly needs to be pulled out of the first electric groove, so that the components can be mounted on the mounting assembly outside the box body, and the maintenance efficiency of the transmission box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radio and television engineering, in particular to a wireless data transmission box for radio and television engineering. Background Art

[0002] Radio and television are news dissemination tools that transmit sound, images and videos through radio waves or wires. Broadcasting only for sound is called sound broadcasting, and broadcasting for images and sound is called television broadcasting. Radio and television require the use of wireless transmission equipment in the process of dissemination. Wireless data transmission refers to the use of wireless data transmission modules to remotely transmit data or various physical quantities output by on-site equipment. Wireless data transmission has a special transmission box to transmit these important data.

[0003] For example, the utility model with the announcement number CN218514519U discloses a wireless data transmission box for broadcasting and television engineering. It includes a base located on the ground, a transmission box body is arranged on the base, the base is provided with a waterproof and flood prevention automatic protection mechanism corresponding to the transmission box body, and a heat dissipation mechanism and a plurality of line buffer mechanisms are arranged in the transmission box body. The utility model has the ability to dissipate heat and cope with strong rainy weather. Since hot air is lighter than cold air, hot air is generally at the top, and upward exhaust can improve the efficiency of heat dissipation. At the same time, it can also automatically rise in case of heavy rain, which can extend the service life of the transmission box body and provide time for emergency repair and drainage. At the same time, the motor is arranged in the upper room, which can well avoid being soaked by rainwater.

[0004] In the process of implementing this application, it was found that the technology has the following problems: when installing components inside the existing wireless data transmission box, due to the limited internal space of the box, it is time-consuming and labor-intensive to repair and replace components, which affects the maintenance efficiency of the transmission box.

[0005] For this purpose, a wireless data transmission box for broadcasting and television engineering is proposed. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that when installing components inside the existing wireless data transmission box, the internal space of the box is limited, and when the components need to be repaired and replaced, it is time-consuming and labor-intensive, which affects the maintenance efficiency of the transmission box. The utility model provides a wireless data transmission box for broadcasting and television engineering.

[0007] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0008] A wireless data transmission box for broadcasting and television engineering includes a box body, a first electrical slot is provided on the inner side of the box body, and the first electrical slot is axially symmetrical with respect to the box body, an array of mounting components for mounting components is provided in the box body, and the mounting components are movably connected to the first electrical slot, a heat dissipation hole is provided on the back side of the box body, and a dustproof component is provided in the heat dissipation hole to prevent dust from entering the box body.

[0009] Furthermore, the mounting assembly includes a mounting plate, and the mounting plate is movably connected to the first electrical slot, mounting slots are provided on both sides of the mounting plate, elastic sheets are arrayed in the mounting slots, and the elastic sheets are movably connected to the mounting slots.

[0010] Furthermore, a second electrical groove is formed in an array on the top surface of the mounting plate, and the second electrical groove passes through the mounting plate, and the second electrical groove is electrically connected to the elastic sheet respectively, and a fixing groove is formed in an array inside the second electrical groove.

[0011] Furthermore, the dustproof component includes a movable plate, a limiting groove is provided on the surface of the movable plate, a docking groove is provided in the limiting groove, and the docking groove passes through the movable plate, and a dustproof plate is provided in the limiting groove.

[0012] Furthermore, a movable groove is opened on the side of the box body, and the movable groove passes through the side of the heat dissipation hole, and the movable plate is movably connected to the movable groove.

[0013] Furthermore, a door body is provided on the surface of the box body, and the door body is rotatably connected to the box body, and a controller is provided on the side of the box body, and the controller is electrically connected to the first electrical slot.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model provides a mounting assembly in the internal array of the box body, and a dustproof assembly on the surface of the box body. The mounting assembly can be movably connected to the first electrical slot inside the box body, and the mounting assembly is electrically connected to the first electrical slot. When components need to be installed or removed inside the transmission box due to maintenance, it is only necessary to pull the mounting assembly out of the first electrical slot, so that the components can be installed on the mounting assembly outside the box body, thereby improving the maintenance efficiency of the transmission box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an axonometric drawing of the utility model;

[0017] Figure 2 It is an exploded view of the overall structure of the utility model;

[0018] Figure 3 It is a structural diagram of the installation assembly of the utility model;

[0019] Figure 4It is a structural exploded view of the installation assembly of the utility model;

[0020] Figure 5 It is a structural exploded view of the dustproof component of the utility model.

[0021] Figure numerals: 1. Installation component; 101. Installation plate; 102. Second electrical slot; 103. Fixing slot; 104. Installation slot; 105. Elastic sheet; 2. Dustproof component; 201. Limiting slot; 202. Docking slot; 203. Movable plate; 204. Dustproof plate; 3. Box body; 4. Controller; 5. Door body; 6. First electrical slot; 7. Heat dissipation hole; 8. Movable slot. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore cannot be understood as a limitation on the present invention.

[0026] like Figures 1 to 5As shown, it includes a box body 3, a first electrical slot 6 is opened on the inner side of the box body 3, and the first electrical slot 6 is axially symmetrical with respect to the box body 3, an array of mounting components 1 for mounting components is arranged in the box body 3, and the mounting component 1 is movably connected to the first electrical slot 6, a heat dissipation hole 7 is opened on the back side of the box body 3, and a dustproof component 2 is arranged in the heat dissipation hole 7 to prevent dust from entering the box body 3.

[0027] Specifically, the installation component 1 can be movably connected to the first electrical slot 6 inside the box body 3, and the installation component 1 is electrically connected to the first electrical slot 6. When components need to be installed or removed inside the transmission box due to maintenance, it is only necessary to pull the installation component 1 out of the first electrical slot 6, so that the components can be installed on the installation component 1 outside the box body 3, thereby improving the maintenance efficiency of the transmission box.

[0028] The mounting assembly 1 includes a mounting plate 101, and the mounting plate 101 is movably connected to the first electrical slot 6, mounting slots 104 are provided on both sides of the mounting plate 101, elastic sheets 105 are arranged in an array in the mounting slot 104, and the elastic sheets 105 are movably connected to the mounting slot 104, a second electrical slot 102 is arranged in an array on the top surface of the mounting plate 101, and the second electrical slot 102 penetrates the mounting plate 101, and the second electrical slot 102 is electrically connected to the elastic sheets 105 respectively, and a fixing slot 103 is arranged in an array on the inner side of the second electrical slot 102.

[0029] Specifically, the first electrical slots 6 on both sides of the box body 3 are respectively connected to the external neutral wire and the live wire, and in the installation component 1, every two second electrical slots 102 form a group, and each group of second electrical slots 102 is connected to one symmetrical installation slot 104, so that each group of second electrical slots 102 is connected to the neutral wire and the live wire, and the fixing slots 103 in the second electrical slots 102 are convenient for fixing components during installation, and the elastic sheet 105 in the installation slot 104 allows the installation component 1 to fit tightly with the first electrical slot 6 when connected to the first electrical slot 6.

[0030] The dustproof component 2 includes a movable plate 203, a limiting groove 201 is provided on the surface of the movable plate 203, a docking groove 202 is provided in the limiting groove 201, and the docking groove 202 passes through the movable plate 203, a dustproof plate 204 is provided in the limiting groove 201, a movable groove 8 is provided on the side of the box body 3, and the movable groove 8 passes through the side of the heat dissipation hole 7, and the movable plate 203 is movably connected to the movable groove 8, a door body 5 is provided on the surface of the box body 3, and the door body 5 is rotatably connected to the box body 3, a controller 4 is provided on the side of the box body 3, and the controller 4 is electrically connected to the first electrical groove 6.

[0031] Specifically, in the dustproof component 2, the dustproof plate 204 arranged in the limiting groove 201 on the surface of the movable plate 203 can prevent dust from entering the box body 3. The projection surface of the docking groove 202 in the limiting groove 201 coincides with the projection surface of the heat dissipation hole 7. When the dustproof plate 204 needs to be replaced after long-term use, the movable plate 203 can be pulled out of the movable groove 8.

[0032] In summary: the first electrical slots 6 on both sides of the box body 3 are respectively connected to the external neutral line and live line, and in the installation component 1, every two second electrical slots 102 form a group, and each group of second electrical slots 102 is connected to a symmetrical installation slot 104, so that each group of second electrical slots 102 is connected to the neutral line and the live line, and the fixing slots 103 in the second electrical slots 102 are convenient for fixing components during installation, and the elastic sheet 105 in the installation slot 104 enables the installation component 1 to fit tightly with the first electrical slot 6 when connected to the first electrical slot 6. In the dustproof component 2, the limit slot 201 on the surface of the movable plate 203 is provided The dustproof plate 204 can prevent dust from entering the box body 3. The projection surface of the docking groove 202 in the limiting groove 201 coincides with the projection surface of the heat dissipation hole 7. When the dustproof plate 204 needs to be replaced after long-term use, the movable plate 203 can be pulled out from the movable groove 8. The installation component 1 can be movably connected to the first electrical groove 6 on the inner side of the box body 3, and the installation component 1 is electrically connected to the first electrical groove 6. When the components inside the transmission box need to be installed or removed due to maintenance, it is only necessary to pull the installation component 1 out of the first electrical groove 6, so that the components can be installed on the installation component 1 outside the box body 3, thereby improving the maintenance efficiency of the transmission box.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wireless data transmission box for broadcasting and television engineering, comprising a box body (3), characterized in that: A first electrical slot (6) is provided on the inner side of the box (3), and the first electrical slot (6) is axially symmetrical with respect to the box (3); an array of mounting components (1) for mounting components is provided in the box (3), and the mounting components (1) are movably connected to the first electrical slot (6); a heat dissipation hole (7) is provided on the back side of the box (3), and a dustproof component (2) is provided in the heat dissipation hole (7) to prevent dust from entering the box (3).

2. A wireless data transmission box for broadcasting and television engineering according to claim 1, characterized in that: The mounting assembly (1) comprises a mounting plate (101), and the mounting plate (101) is movably connected to the first electrical slot (6), mounting slots (104) are provided on both sides of the mounting plate (101), elastic sheets (105) are arranged in an array in the mounting slots (104), and the elastic sheets (105) are movably connected to the mounting slots (104).

3. A wireless data transmission box for broadcasting and television engineering according to claim 2, characterized in that: The top surface array of the mounting plate (101) is provided with second electrical grooves (102), and the second electrical grooves (102) penetrate the mounting plate (101), and the second electrical grooves (102) are electrically connected to the elastic sheets (105) respectively, and the inner side array of the second electrical grooves (102) is provided with fixing grooves (103).

4. A wireless data transmission box for broadcasting and television engineering according to claim 3, characterized in that: The dustproof component (2) comprises a movable plate (203), a limiting groove (201) is provided on the surface of the movable plate (203), a docking groove (202) is provided in the limiting groove (201), and the docking groove (202) passes through the movable plate (203), and a dustproof plate (204) is provided in the limiting groove (201).

5. A wireless data transmission box for broadcasting and television engineering according to claim 4, characterized in that: A movable groove (8) is provided on the side of the box body (3), and the movable groove (8) penetrates the side of the heat dissipation hole (7), and the movable plate (203) is movably connected to the movable groove (8).

6. A wireless data transmission box for broadcasting and television engineering according to claim 5, characterized in that: A door body (5) is provided on the surface of the box body (3), and the door body (5) is rotatably connected to the box body (3). A controller (4) is provided on the side of the box body (3), and the controller (4) is electrically connected to the first electrical slot (6).

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