Radio and television signal covering device

Abstract

The utility model discloses a radio and television signal covering device, which comprises a main body, a supporting suspension assembly is arranged at the bottom of the main body, the supporting suspension assembly comprises a bottom frame, a baffle plate, insertion sheets, insertion grooves, a fixed plate, a through groove, clamping teeth and clamping grooves, the insertion sheets are fixed at the tops of the two ends of the bottom frame, and the insertion grooves are fixed at the bottom of the bottom frame. The top ends of the baffles are rotationally connected to the surfaces of the two sides of the main body, the fixing plates are fixed to the inner sides of the baffles, and the penetrating grooves are formed in the outer sides of the inserting grooves in a penetrating mode. Through the designed supporting and suspending assembly, the main body can be supported and suspended, a certain interval exists between the lower surface of the main body and the placing face, and therefore the heat dissipation effect of the main body is improved, meanwhile, the height of the main body can be adjusted through sliding of an inserting-connecting piece in an inserting-connecting groove, and the purpose of adjusting the overall height of the main body is achieved; and the device can meet the placement requirements in different scenes.

Description

Technical Field

[0001] The utility model belongs to the technical field of signal transmission, and in particular relates to a broadcast and television signal coverage device. Background Art

[0002] The radio and television signal coverage device is a key device to ensure that the radio and television signals can be widely and stably transmitted. When in use, the device often needs to be connected to various external lines or antennas to transmit the signal in a wired or wireless manner.

[0003] The existing signal coverage device is generally an independent rectangular box structure, which has certain disadvantages during use. First, the height of the covering device is not easy to adjust, and it cannot be well adapted to the placement requirements in different scenarios. Second, the bottom surface of the device often fits the placement surface, and the heat dissipation effect is poor. Therefore, it is necessary to design a new signal coverage device to solve this problem. Utility Model Content

[0004] The purpose of the present invention is to provide a broadcast and television signal coverage device to solve the problems in the above background technology that the height of the existing signal coverage device is difficult to adjust and the heat dissipation effect at the bottom of the device is poor.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a radio and television signal coverage device, comprising a main body, a supporting suspension component provided at the bottom of the main body, the supporting suspension component comprising a base frame, a baffle, a plug-in piece, a plug-in slot, a fixed plate, a through slot, a clamping tooth and a clamping slot, the plug-in piece is fixed to the top of both ends of the base frame and inserted into the plug-in slot opened on the bottom surface of the main body, the top end of the baffle is rotatably connected to the two side surfaces of the main body, the fixed plate is fixed to the inner side of the baffle, the through slot is opened on the outside of the plug-in slot, the fixed plate is embedded in the through slot, the clamping tooth is fixed on the inner side of the fixed plate, and is clamped with the clamping slot opened on one side of the plug-in piece.

[0006] Preferably, the outer surface of the plug-in piece fits with the inner wall of the plug-in slot, and the two side surfaces of the base frame are flush with the two side surfaces of the main body.

[0007] Preferably, the supporting suspension component further includes a torsion spring connecting shaft, and the torsion spring connecting shaft is connected between the top end of the baffle and the surface of the main body.

[0008] Preferably, the inner surface of the baffle is in contact with the side surface of the main body, and an oblique groove is provided on the inner side of the bottom end of the baffle.

[0009] Preferably, the supporting suspension component further includes a rubber base pad, and the rubber base pad is fixed to the bottom surface of the base frame.

[0010] Preferably, a protective component is movably provided on the top of the main body, and the protective component includes a protective cover, a slider, a slide groove and a spring. The cross-section of the protective cover is an inverted U-shaped structure, and the two ends of the protective cover are slidingly connected to the two side surfaces of the main body. The slider is fixed to the inner side of the two ends of the protective cover and is slidably inserted into the slide grooves opened on both sides of the main body. The spring is supported and arranged between the slider and the lower wall of the slide groove.

[0011] Preferably, the protective assembly further includes a fixing rod and a through hole, wherein the fixing rod is fixed between the upper and lower inner walls of the slide groove and slides through the through hole provided on the slide block.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] Through the designed support suspension component, the main body can be supported and suspended in the air, so that there is a certain distance between the lower surface of the main body and the placement surface, thereby improving the heat dissipation effect of the main body. At the same time, the height of the main body can be adjusted by sliding the plug-in piece inside the plug-in slot, thereby adjusting the overall height of the main body, allowing the device to meet the placement requirements in different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0015] Figure 2 For this utility model Figure 1 Enlarged schematic diagram of area A in the middle;

[0016] Figure 3 For this utility model Figure 1 Front cross-sectional view of area A in the middle;

[0017] Figure 4 For this utility model Figure 1 Front cross-sectional view of area B in the middle;

[0018] In the figure: 100, main body; 200, supporting suspension component; 201, base frame; 202, torsion spring connecting shaft; 203, baffle; 204, plug-in piece; 205, plug-in slot; 206, fixing plate; 207, through slot; 208, latching tooth; 209, latching slot; 2010, rubber base pad; 300, protective component; 301, protective cover; 302, slider; 303, slide slot; 304, spring; 305, fixing rod; 306, through hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figures 1 to 4 , is an embodiment of the present utility model, and this embodiment provides a technical solution: a radio and television signal coverage device, including a main body 100, a support suspension component 200 is provided at the bottom of the main body 100, and the support suspension component 200 can support the main body 100 and form a suspended device, thereby improving the heat dissipation performance of the main body 100, and the support suspension component 200 includes a base frame 201, a baffle 203, a plug-in piece 204, a plug-in slot 205, a fixing plate 206, a through slot 207, a clamping tooth 208 and a clamping slot 209, the plug-in piece 204 is fixed to the top of both ends of the base frame 201, and is inserted into the plug-in slot 205 opened on the bottom surface of the main body 100, completing the positioning connection between the main body 100 and the base frame 201, the top end of the baffle 203 is rotatably connected to the two side surfaces of the main body 100, the fixing plate 206 is fixed on the inner side of the baffle 203, the through slot 207 is opened on the outside of the plug-in slot 205, and the fixing plate 206 is embedded in the through slot Inside the slot 207, the latch 208 is fixed on the inner side of the fixing plate 206 and engages with the latch slot 209 opened on one side of the plug-in piece 204, limiting the position of the base frame 201 and the main body 100. If the height of the main body 100 is to be adjusted, the baffle 203 is simply pushed outward to release the engagement between the latch 208 and the slot 209, and then the position of the plug-in piece 204 in the plug-in slot 205 can be adjusted. After that, the baffle 203 is reset to allow the latch 208 to engage. The outer surface of the plug-in piece 204 fits into the inner wall of the plug-in slot 205, and the two side surfaces of the base frame 201 are flush with the two side surfaces of the main body 100. The supporting suspension component 200 also includes a torsion spring connecting shaft 202, which is connected between the top of the baffle 203 and the surface of the main body 100. The torsion spring connecting shaft 202 can limit the baffle 203. Except for manual manipulation, the baffle 203 will not rotate easily.

[0022] In this embodiment, preferably, the inner surface of the baffle 203 is in contact with the side surface of the main body 100 , and an oblique groove is provided on the inner side of the bottom end of the baffle 203 to facilitate the movement of the baffle 203 for rotation.

[0023] In this embodiment, preferably, the supporting suspension component 200 further includes a rubber base pad 2010 , which is fixed to the bottom surface of the base frame 201 to provide buffering protection.

[0024] In this embodiment, preferably, a protective component 300 is movably provided on the top of the main body 100, which can protect the upper surface of the main body 100 to prevent the upper surface of the main body 100 from being hit and damaging the components inside the main body 100. The protective component 300 includes a protective cover 301, a slider 302, a slide groove 303 and a spring 304. The cross-section of the protective cover 301 is an inverted U-shaped structure. The two ends of the protective cover 301 are slidably connected to the two side surfaces of the main body 100. The protective cover 301 can protect the top surface of the main body 100. The slider 302 is fixed to the inner side of the two ends of the protective cover 301 and is slidably inserted into the slide groove 303 opened on both sides of the main body 100. The spring 304 is arranged between the slider 302 and the lower wall of the slide groove 303. When the protective cover 301 is hit from above, the spring 304 is compressed, which can buffer and weaken the impact force generated by the collision, thereby protecting the components inside the main body 100.

[0025] In this embodiment, preferably, the protective component 300 also includes a fixing rod 305 and a through hole 306. The fixing rod 305 is fixed between the upper and lower inner walls of the slide groove 303 and slides through the through hole 306 opened on the slider 302, so that the slider 302 can slide stably inside the slide groove 303.

[0026] Although embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A broadcast and television signal coverage device, comprising a main body (100), characterized in that: The bottom of the main body (100) is provided with a supporting suspension component (200), and the supporting suspension component (200) comprises a base frame (201), a baffle (203), a plug-in piece (204), a plug-in slot (205), a fixing plate (206), a through slot (207), a latching tooth (208) and a latching slot (209), wherein the plug-in piece (204) is fixed to the top of both ends of the base frame (201) and inserted into the plug-in slot (205) provided on the bottom surface of the main body (100). 05), the top end of the baffle (203) is rotatably connected to the two side surfaces of the main body (100), the fixing plate (206) is fixed on the inner side of the baffle (203), the through groove (207) is opened on the outer side of the plug-in groove (205), the fixing plate (206) is embedded in the through groove (207), the locking teeth (208) are fixed on the inner side of the fixing plate (206), and are locked with the locking groove (209) opened on one side of the plug-in plate (204).

2. The broadcast and television signal coverage device according to claim 1, characterized in that: The outer surface of the plug-in piece (204) is in contact with the inner wall of the plug-in slot (205), and the two side surfaces of the base frame (201) are flush with the two side surfaces of the main body (100).

3. The broadcast and television signal coverage device according to claim 2, characterized in that: The supporting suspension component (200) further comprises a torsion spring connecting shaft (202), wherein the torsion spring connecting shaft (202) is connected between the top end of the baffle (203) and the surface of the main body (100).

4. The broadcast and television signal coverage device according to claim 3, characterized in that: The inner surface of the baffle (203) is in contact with the side surface of the main body (100), and an inclined groove is provided on the inner side of the bottom end of the baffle (203).

5. The broadcast and television signal coverage device according to claim 4, characterized in that: The supporting suspension component (200) further comprises a rubber base pad (2010), and the rubber base pad (2010) is fixed to the bottom surface of the base frame (201).

6. The broadcast and television signal coverage device according to claim 5, characterized in that: A protective component (300) is movably provided on the top of the main body (100), and the protective component (300) includes a protective cover (301), a slider (302), a slide groove (303) and a spring (304). The cross section of the protective cover (301) is an inverted U-shaped structure. The two ends of the protective cover (301) are slidably connected to the two side surfaces of the main body (100). The slider (302) is fixed to the inner side of the two ends of the protective cover (301) and is slidably plugged into the slide grooves (303) opened on both sides of the main body (100). The spring (304) is arranged between the slider (302) and the lower wall of the slide groove (303).

7. The broadcast and television signal coverage device according to claim 6, characterized in that: The protection assembly (300) further comprises a fixing rod (305) and a through hole (306). The fixing rod (305) is fixed between the upper and lower inner walls of the slide groove (303) and slides through the through hole (306) provided on the slider (302).

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