Outdoor voice broadcast device

Abstract

The utility model belongs to the field of outdoor voice broadcast devices, and particularly relates to an outdoor voice broadcast device. The technical problems that an outdoor voice broadcasting device is prone to being permeated by rainwater after being placed outdoors for a long time, the service life of the device is affected, and the broadcasting device is prone to slipping off when being installed are solved. According to the technical scheme, the outdoor voice broadcasting device comprises a broadcasting device; the power distribution cabinet further comprises a rainproof assembly, an energy storage assembly, a wire column, a fixing assembly and a clamping ring assembly. According to the utility model, the direction of the loudspeaker on the broadcast box is downward, the sound amplification cover can prevent rainwater erosion and improve the volume of the loudspeaker when the loudspeaker works, and the rainproof shed installed above the broadcast box can shelter the broadcast box below from rain and prevent the broadcast box from being eroded by rainwater; the problem that the service life of the voice broadcast device is affected due to the fact that the voice broadcast device is prone to being affected by rainwater due to long-time exposure use is solved.

Description

Technical Field

[0001] The utility model belongs to the field of outdoor voice broadcasting devices, and in particular relates to an outdoor voice broadcasting device. Background Art

[0002] An outdoor voice broadcast device is a voice playback device used in outdoor environments, usually installed in public places, commercial areas, parking lots, stations, campuses, etc. It plays pre-recorded or real-time transmitted voice information through a speaker or loudspeaker to provide people with specific prompts, alarms, broadcasts and other information. In the use of existing technologies, the voice broadcast device is placed outdoors for a long time. Since it is an electronic device, it is easily affected by rain and dust, which affects the service life of the voice broadcast device. In addition, the broadcast device is easy to slip during installation, resulting in unstable installation. Utility Model Content

[0003] In order to overcome the problem that the outdoor voice broadcasting device is exposed to the outdoors for a long time during use, which makes it easy for rain to penetrate into the device, causing short circuits in the internal electronic components, and the device is easy to slip when installed on the column.

[0004] The technical solution of the utility model is: an outdoor voice broadcasting device, comprising a broadcasting device; also comprising a rainproof component, an energy storage component, a telephone pole, a fixing component and a clamping ring component; the broadcasting device is provided with a rainproof component for blocking rainwater; the rainproof component is provided with an energy storage component for storing electricity and charging energy; the broadcasting device is provided with a fixing component and a clamping ring component for fixing; the broadcasting device is fixed to the telephone pole by the fixing component and the clamping ring component.

[0005] Preferably, the broadcasting device is blocked by a rainproof component to prevent the rainproof component from being eroded by rainwater, and a backup power supply is provided to the broadcasting device through an energy storage component on the rainproof component. The speaker outlet of the rainproof component faces downward to prevent erosion by rainwater. By fixing the fixing component and the clamping ring component on the electric pole, the problem that the outdoor voice broadcasting device is easily corroded by rainwater and the problem that the broadcasting device is easily caused to slip when being installed on the pole is solved.

[0006] Preferably, the broadcasting device includes a broadcasting box, a speaker and a sound amplification cover; a speaker is provided at the lower end of the broadcasting box; the sound amplification cover is fixedly connected to the lower end of the broadcasting box; the speaker is located inside the sound amplification cover, and the speaker on the broadcasting box is directed downward, and the sound amplification cover can prevent rain erosion while increasing the volume of the speaker when the speaker is working.

[0007] Preferably, the rainproof assembly includes a rainproof canopy, a first groove body, a T-shaped limit groove and a fixed column; the left and right ends of the broadcast box are fixedly connected to the fixed columns; the rear end of the fixed column is fixedly connected to the rainproof canopy; the upper end of the rainproof canopy is provided with a first groove body; the rear end of the rainproof canopy is provided with a T-shaped limit groove, and the rainproof canopy installed above the broadcast box can shelter the broadcast box below from rain and prevent the broadcast box from being eroded by rainwater.

[0008] Preferably, the energy storage component includes a solar panel, a solar controller, a battery and an inverter; the inner wall of the first trough is fixedly connected to the solar panel; the upper end of the broadcast box is fixedly connected to the battery, the solar controller and the inverter, the solar panel converts light energy into electrical energy; the solar panel, the solar controller, the battery and the inverter are electrically connected by wires, the electrical energy of the solar panel is stored in the battery, and in the event of a power outage, the broadcast box can be provided with electrical energy to ensure normal broadcasting work.

[0009] Preferably, the electric pole is located behind the rainproof awning, and the broadcasting device is fixed to the outer wall of the electric pole so that the broadcasting work can be carried out at a high place.

[0010] Preferably, the fixing assembly includes a T-shaped limit block, a clamping ring, a first rubber pad and a mounting hole; two T-shaped limit blocks are movably provided on the inner wall of the T-shaped limit groove; the T-shaped limit block is adapted to the T-shaped limit groove; a clamping ring is fixedly connected to the rear end of the T-shaped limit block; a first rubber pad is fixedly connected to the inner wall of the clamping ring; the inner wall of the first rubber pad fits the outer wall of the electric pole; a mounting hole is penetrated through the rear end of the clamping ring; the two mounting holes are fixedly connected by studs and nuts, and when the broadcasting device needs to be installed, the T-shaped limit block is pulled; the T-shaped limit block is made to slide on the inner wall of the T-shaped limit groove, so that the first rubber pad on the T-shaped limit block clamps and fixes the electric pole, and the friction of the first rubber pad can prevent the clamping ring from slipping on the electric pole.

[0011] Preferably, the clamping ring assembly includes a fixed bevel block, a second rubber pad and a second groove body; the rear end of the rainproof canopy is fixedly connected to the fixed bevel block; the upper end of the fixed bevel block is penetrated by a second groove body; the lower end of the fixed bevel block is fixedly connected to the second rubber pad; the inner wall of the first rubber pad and the outer wall of the second groove body are in the same plane, and when the first rubber pad clamps the electric pole, the inner wall of the second groove body fits with the outer wall of the electric pole; the second rubber pad cooperates with the first rubber pad to prevent the rainproof canopy from sliding down on the outer wall of the electric pole, and facilitates the disassembly and maintenance of the rainproof canopy.

[0012] Beneficial effects of the utility model:

[0013] 1. The speaker on the broadcast box is facing downwards, and the sound amplification cover can prevent rain erosion while increasing the volume of the speaker when the speaker is working. The rainproof shed installed above the broadcast box can shelter the broadcast box below from rain and prevent the broadcast box from being eroded by rain. This solves the problem that the voice broadcast device is easily affected by rain and dust due to long-term exposure, thereby affecting the service life of the voice broadcast device;

[0014] 2. The solar panel converts light energy into electrical energy. The solar panel, solar controller, battery and inverter are electrically connected through wires, so that the electrical energy of the solar panel is stored in the battery. In the event of a power outage, the battery can provide electrical energy to the broadcast box, solving the problem of inconvenience in using the broadcast device to transmit information in the event of a power outage.

[0015] 3. By pulling the T-shaped limit block, the T-shaped limit block slides on the inner wall of the T-shaped limit groove, so that the first rubber pad on the T-shaped limit block clamps and fixes the electric pole, and the inner wall of the second groove body fits with the outer wall of the electric pole; the second rubber pad cooperates with the first rubber pad to prevent the rainproof canopy from sliding down on the outer wall of the electric pole, thereby solving the problem of easy slipping of the broadcasting device when installing it on the pole. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a three-dimensional structural schematic diagram of an outdoor voice broadcasting device of the utility model;

[0017] Figure 2 What is shown is a three-dimensional structural schematic diagram of a broadcasting device and an energy storage component of an outdoor voice broadcasting device of the utility model;

[0018] Figure 3 The three-dimensional structure diagram of the broadcasting component and the rainproof component of an outdoor voice broadcasting device of the utility model is shown;

[0019] Figure 4 What is shown is a schematic diagram of the three-dimensional split structure of a rainproof component and a fixing component of an outdoor voice broadcasting device of the utility model.

[0020] The marks in the accompanying drawings are: 1-broadcasting device, 101-broadcasting box, 102-speaker, 103-sound amplifier cover, 2-rainproof component, 201-rainproof canopy, 202-first trough body, 203-T-shaped limiting groove, 204-fixing column, 3-energy storage component, 301-solar panel, 302-solar controller, 303-battery, 4-electric pole, 5-fixing component, 501-T-shaped limiting block, 502-clamping ring, 503-first rubber pad, 504-mounting hole, 6-clamping ring assembly, 601-fixing inclined block, 602-second rubber pad, 603-second trough body. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] See also Figure 1 The utility model provides an embodiment: an outdoor voice broadcasting device, comprising a broadcasting device 1; further comprising a rainproof component 2, an energy storage component 3, a telephone pole 4, a fixing component 5 and a clamping ring component 6; the broadcasting device 1 is provided with a rainproof component 2 for blocking rainwater; the rainproof component 2 is provided with an energy storage component 3 for storing electricity and charging energy; the broadcasting device 1 is provided with a fixing component 5 and a clamping ring component 6 for fixing; the broadcasting device 1 is fixed to the telephone pole 4 by the fixing component 5 and the clamping ring component 6.

[0023] See also Figure 2-3 In this embodiment, the broadcasting device 1 includes a broadcasting box 101, a speaker 102 and a sound amplification cover 103; the speaker 102 is provided at the lower end of the broadcasting box 101; the sound amplification cover 103 is fixedly connected to the lower end of the broadcasting box 101; the speaker 102 is located inside the sound amplification cover 103.

[0024] See also Figure 3-4 In this embodiment, the rainproof component 2 includes a rainproof canopy 201, a first slot body 202, a T-shaped limit groove 203 and a fixing column 204; the left and right ends of the broadcast box 101 are fixedly connected with the fixing column 204; the rear end of the fixing column 204 is fixedly connected with the rainproof canopy 201; the upper end of the rainproof canopy 201 is provided with a first slot body 202; the rear end of the rainproof canopy 201 is penetrated with a T-shaped limit groove 203.

[0025] See also Figure 4In this embodiment, the energy storage component 3 includes a solar panel 301, a solar controller 302, a battery 303 and an inverter 304; the inner wall of the first slot 202 is fixedly connected with the solar panel 301; the upper end of the broadcast box 101 is fixedly connected with the battery 303, the solar controller 302 and the inverter 304, the electric pole 4 is located behind the rainproof awning 201, and the fixing component 5 includes a T-shaped limit block 501, a clamping ring 502, a first rubber pad 503 and a mounting hole 504; the inner wall of the T-shaped limit groove 203 is movably provided with two T-shaped limit blocks 501; the T-shaped limit block 501 is adapted to the T-shaped limit groove 203; the rear end of the T-shaped limit block 501 A clamping ring 502 is fixedly connected; a first rubber pad 503 is fixedly connected to the inner wall of the clamping ring 502; the inner wall of the first rubber pad 503 fits against the outer wall of the electric pole 4; a mounting hole 504 is penetrated through the rear end of the clamping ring 502; the two mounting holes 504 are fixedly connected by studs and nuts, and the clamping ring assembly 6 includes a fixed bevel block 601, a second rubber pad 602 and a second slot body 603; a fixed bevel block 601 is fixedly connected to the rear end of the rainproof canopy 201; a second slot body 603 is penetrated through the upper end of the fixed bevel block 601; a second rubber pad 602 is fixedly connected to the lower end of the fixed bevel block 601; the inner wall of the first rubber pad 503 and the outer wall of the second slot body 603 are in the same plane.

[0026] When the broadcasting device 1 needs to be installed, the T-shaped limit block 501 is pulled; the T-shaped limit block 501 slides on the inner wall of the T-shaped limit groove 203, so that the first rubber pad 503 on the T-shaped limit block 501 clamps and fixes the electric pole 4, and the friction of the first rubber pad 503 can prevent the clamping ring 502 from sliding on the electric pole 4, and the inner wall of the second groove body 603 fits with the outer wall of the electric pole 4; the second rubber pad 602 cooperates with the first rubber pad 503 to prevent the rainproof shed 201 from sliding down on the outer wall of the electric pole 4, and facilitates the disassembly and maintenance of the rainproof shed 201;

[0027] The speaker 102 on the broadcast box 101 faces downward, and the sound amplification cover 103 can prevent rain erosion and increase the volume of the speaker 102 when the speaker 102 is working. The rainproof canopy 201 installed above the broadcast box 101 can shelter the broadcast box 101 below from rain, preventing the broadcast box 101 from being eroded by rain.

[0028] The solar panel 301 converts light energy into electrical energy. The solar panel 301, the solar controller 302, the battery 303 and the inverter 304 are electrically connected through wires, and the electrical energy of the solar panel 301 is stored in the battery 303. In the event of a power outage, the battery 303 can provide electrical energy to the broadcast box 101 to ensure that the broadcast work proceeds normally.

[0029] Through the above steps, the broadcasting device 1 blocks rainwater through the rainproof component 2 to prevent the rainproof component 2 from being eroded by rainwater, and the energy storage component 3 on the rainproof component 2 provides a backup power supply to the broadcasting device 1. The speaker outlet of the rainproof component 2 faces downward, which can also prevent erosion by rainwater. By fixing the fixing component 5 and the clamping ring component 6 on the electric pole 4, the problem that the outdoor voice broadcasting device is easily eroded by rainwater and the broadcasting device is easily caused to slip when being installed on the pole is solved.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An outdoor voice broadcasting device, comprising a broadcasting device (1); characterized in that: The invention also comprises a rainproof component (2), an energy storage component (3), an electric pole (4), a fixing component (5) and a clamping ring component (6); the broadcasting device (1) is provided with a rainproof component (2) for blocking rainwater; the rainproof component (2) is provided with an energy storage component (3) for storing electricity and charging energy; the broadcasting device (1) is provided with a fixing component (5) and a clamping ring component (6) for fixing; the broadcasting device (1) is fixed to the electric pole (4) by means of the fixing component (5) and the clamping ring component (6).

2. An outdoor voice broadcasting device according to claim 1, characterized in that: The broadcast device (1) comprises a broadcast box (101), a loudspeaker (102) and a sound amplification cover (103); the lower end of the broadcast box (101) is provided with the loudspeaker (102); the lower end of the broadcast box (101) is fixedly connected to the sound amplification cover (103); and the loudspeaker (102) is located inside the sound amplification cover (103).

3. An outdoor voice broadcasting device according to claim 2, characterized in that: The rainproof assembly (2) comprises a rainproof canopy (201), a first slot body (202), a T-shaped limiting groove (203) and a fixing column (204); the left and right ends of the broadcast box (101) are fixedly connected to the fixing column (204); the rear end of the fixing column (204) is fixedly connected to the rainproof canopy (201); the upper end of the rainproof canopy (201) is provided with a first slot body (202); and the rear end of the rainproof canopy (201) is provided with a T-shaped limiting groove (203) extending through.

4. An outdoor voice broadcasting device according to claim 3, characterized in that: The energy storage component (3) comprises a solar panel (301), a solar controller (302), a storage battery (303) and an inverter (304); the solar panel (301) is fixedly connected to the inner wall of the first tank (202); and the storage battery (303), the solar controller (302) and the inverter (304) are fixedly connected to the upper end of the broadcast box (101).

5. The outdoor voice broadcasting device according to claim 3, characterized in that: The electric pole (4) is located behind the rainproof canopy (201).

6. The outdoor voice broadcasting device according to claim 3, characterized in that: The fixing assembly (5) comprises a T-shaped limit block (501), a clamping ring (502), a first rubber pad (503) and a mounting hole (504); two T-shaped limit blocks (501) are movably arranged on the inner wall of the T-shaped limit groove (203); the T-shaped limit block (501) is adapted to the T-shaped limit groove (203); the rear end of the T-shaped limit block (501) is fixedly connected with a clamping ring (502); the inner wall of the clamping ring (502) is fixedly connected with a first rubber pad (503); the inner wall of the first rubber pad (503) is fitted with the outer wall of the electric pole (4); the rear end of the clamping ring (502) is penetrated by a mounting hole (504); the two mounting holes (504) are fixedly connected by a stud and a nut.

7. An outdoor voice broadcasting device according to claim 6, characterized in that: The clamping ring assembly (6) comprises a fixed oblique block (601), a second rubber pad (602) and a second groove body (603); the rear end of the rainproof shed (201) is fixedly connected to the fixed oblique block (601); the upper end of the fixed oblique block (601) is penetrated by a second groove body (603); the lower end of the fixed oblique block (601) is fixedly connected to the second rubber pad (602); the inner wall of the first rubber pad (503) and the outer wall of the second groove body (603) are in the same plane.

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