CN219437112U

CN219437112U - Outdoor broadcasting device convenient to adjust direction

Info

Publication number: CN219437112U
Application number: CN202222894779.9U
Authority: CN
Inventors: 刘金龙; 杜宏涛; 谢双双
Original assignee: Foshan Oerke Electronics Co ltd
Current assignee: Foshan Oerke Electronics Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-07-28
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses an outdoor broadcasting device convenient for direction adjustment, which comprises a base and an adjusting component, wherein the inside of the base is of a hollow structure, fixing pieces are arranged on two sides of the base, a fixing rod is connected with the inside of the fixing piece in a threaded manner, the adjusting component used for direction adjustment is arranged in the base, the adjusting component comprises a fixed shaft, a rotating groove, a rotating block, a rotating seat, a handle and a supporting rod, the fixed shaft is arranged at the bottom of the inner side of the base, the surface of the fixed shaft is provided with the rotating groove, the rotating block is connected in the rotating groove in a rotating manner, the outer surface of the rotating block is connected with the rotating seat, and the handles are arranged on two sides of the rotating seat. This outdoor broadcasting device convenient to adjust direction has adopted the mutually supporting between a plurality of subassemblies, conveniently adjusts the device's direction through adjusting the subassembly to improve the practicality of device, protect the device through the protection subassembly, lengthen the device's life through setting up polyurethane coating and epoxy coating.

Description

Outdoor broadcasting device convenient to adjust direction

Technical Field

The utility model relates to the technical field of outdoor broadcasting, in particular to an outdoor broadcasting device convenient for direction adjustment.

Background

Broadcast refers to a news dissemination tool that transmits sound over radio waves or wires. The program is transmitted by radio waves called wireless broadcasting, and the program is transmitted by wires called wired broadcasting. In schools, broadcasting stations are generally set, and therefore, there are a large number of broadcasting devices in schools in order to perform music playing or notification of a major thing.

An intelligent campus outdoor broadcasting device is disclosed in the patent document with the application number of CN 202020522546.4. This outdoor broadcasting device of wisdom campus, it is impacted through the orifice plate and takes place to move to the right and drive four T shape poles and slide in the sliding sleeve that corresponds respectively, impact force can be alleviated to first buffer spring's reaction force, the return plate that receives the impact drives two locating levers and slides respectively in the sliding seat that corresponds or stretch to four second buffer spring, the return plate that receives the impact reciprocates and drives two locating levers and reciprocate, the locating lever drives the sliding seat that corresponds and slides from top to bottom at two montants and compress or stretch to third buffer spring, make and alleviate impact force when can realizing multi-direction shielding, improve the protection effect, but its fixed mounting, be inconvenient for adjusting the direction, there is certain limitation in the in-service use.

In view of the above, an outdoor broadcasting apparatus is proposed which is convenient for adjusting the direction, and which is improved against the shortcomings of the conventional structure.

Disclosure of Invention

The present utility model is directed to an outdoor broadcasting apparatus that facilitates direction adjustment, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor broadcasting device convenient to adjust direction, includes base and adjusting part, the inside hollow structure that is of base, and both sides are provided with the mounting, the inside threaded connection of mounting has the dead lever for adjust the direction adjusting part sets up inside the base, adjusting part includes fixed axle, rotation groove, turning block, rotation seat, handle and bracing piece, the fixed axle sets up in the inboard bottom of base, and the fixed axle surface has seted up the rotation groove, the inside rotation of rotation groove is connected with the turning block, and turning block external surface is connected with the rotation seat, the handle is installed to the rotation seat both sides, and rotates the seat top and be provided with the bracing piece, the bracing piece is integrated into one piece's steel structure.

Further, the upper end of the supporting rod is provided with a fixed ring, and a loudspeaker is arranged on the front side of the fixed ring.

Further, a ceiling is mounted on the top of the supporting rod, and a solar panel is arranged on the outer surface of the ceiling.

Further, the front side of the loudspeaker is provided with a dust screen, and a protection component for protection is arranged on the outer side of the loudspeaker.

Further, the protection component comprises a suspender, an upper connecting ring and a protection rod, wherein the suspender is arranged at the bottom of the ceiling, the upper connecting ring is arranged at the bottom of the suspender, and the protection rod is connected at the bottom of the upper connecting ring.

Further, the protection component further comprises an elastic air bag and a lower connecting ring, the elastic air bag is arranged on the surface of the protection rod, and the lower connecting ring is arranged at the bottom of the protection rod.

Further, the outer surface of the supporting rod is provided with a polyurethane coating, and the outer surface of the polyurethane coating is provided with an epoxy resin coating.

The utility model provides an outdoor broadcasting device convenient for direction adjustment, which has the following beneficial effects: the device is characterized in that the plurality of components are matched with each other, the direction of the device is conveniently adjusted through the adjusting component, so that the practicability of the device is improved, the device is protected through the protecting component, and the service life of the device is prolonged through the polyurethane coating and the epoxy resin coating.

1. The utility model uses the adjusting component, which comprises a fixed shaft, a rotating groove, a rotating block, a rotating seat, a handle and a supporting rod, when in use, the rotating seat is rotated by the handle, the rotating seat is rotated along the rotating groove by the rotating block, the supporting rod is driven to rotate, and the loudspeaker is driven to rotate, so that the direction of the device is adjusted, and the practicability is enhanced.

2. The utility model passes through the protective component, the protective component includes the suspender, upper link and protective rod, the protective component also includes the elastic air bag and lower link, when using, the suspender connects the upper link, make the protective rod set up outside the loudspeaker, protective rod, upper link and lower link form a hollowed-out tube-shape protective frame jointly, prevent the external force from striking and damaging the loudspeaker, the elastic air bag can play a role of buffering when receiving the external force and striking, protect the device.

3. The polyurethane coating can play a role in water resistance, and the epoxy resin coating can not only improve the corrosion resistance of the device, but also enhance the wear resistance of the device so as to prolong the service time of the device.

Drawings

Fig. 1 is a schematic diagram showing an overall side sectional structure of an outdoor broadcasting apparatus for facilitating direction adjustment according to the present utility model;

fig. 2 is an enlarged schematic view of the outdoor broadcasting apparatus of fig. 1 for facilitating direction adjustment according to the present utility model;

fig. 3 is a schematic overall front view of an outdoor broadcasting apparatus for facilitating direction adjustment according to the present utility model;

fig. 4 is a schematic perspective view of a guard bar of an outdoor broadcasting apparatus for facilitating direction adjustment according to the present utility model.

In the figure: 1. a base; 2. a fixing member; 3. a fixed rod; 4. an adjustment assembly; 401. a fixed shaft; 402. a rotating groove; 403. a rotating block; 404. a rotating seat; 405. a handle; 406. a support rod; 5. a fixing ring; 6. a speaker; 7. a ceiling; 8. a solar panel; 9. a dust screen; 10. a protective assembly; 1001. a boom; 1002. an upper connecting ring; 1003. a protective rod; 1004. an elastic air bag; 1005. a lower connecting ring; 11. a polyurethane coating; 12. and (3) an epoxy resin coating.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, an outdoor broadcasting device convenient to adjust direction, including base 1 and adjusting part 4, the inside hollow structure that is of base 1, and both sides are provided with mounting 2, the inside threaded connection of mounting 2 has dead lever 3, an adjusting part 4 for adjust direction sets up in the inside of base 1, adjusting part 4 includes fixed axle 401, rotate groove 402, rotating block 403, rotate seat 404, handle 405 and bracing piece 406, fixed axle 401 sets up in the inboard bottom of base 1, and the fixed axle 401 surface has seted up and has rotated groove 402, the inside rotation of rotating groove 402 is connected with rotating block 403, and rotating block 403 surface connection has rotating seat 404, handle 405 is installed to rotating seat 404 both sides, and rotating seat 404 top is provided with bracing piece 406, bracing piece 406 is integrated into one piece's steel structure.

Referring to fig. 1 and 3, a fixing ring 5 is provided at the upper end of a supporting rod 406, a speaker 6 is mounted at the front side of the fixing ring 5, a ceiling 7 is mounted at the top of the supporting rod 406, a solar panel 8 is provided at the outer surface of the ceiling 7, and a dust screen 9 is provided at the front side of the speaker 6;

the operation is as follows, and during the use, roof 7 can rain-proof water, plays the guard action to speaker 6, and solar panel 8 usable solar energy can save the power consumption, and dust screen 9 can prevent tiny dust, winged insects etc. entering speaker 6 inside, avoids influencing the normal use of the device.

Referring to fig. 3 to 4, a protection component 10 for protection is installed on the outer side of the speaker 6, the protection component 10 comprises a suspension rod 1001, an upper connecting ring 1002 and a protection rod 1003, the suspension rod 1001 is installed at the bottom of the ceiling 7, the upper connecting ring 1002 is arranged at the bottom of the suspension rod 1001, the protection rod 1003 is connected at the bottom of the upper connecting ring 1002, the protection component 10 further comprises an elastic air bag 1004 and a lower connecting ring 1005, the elastic air bag 1004 is arranged on the surface of the protection rod 1003, and the lower connecting ring 1005 is installed at the bottom of the protection rod 1003;

the specific operation is as follows, when in use, the suspender 1001 is connected with the upper connecting ring 1002, so that the protective rod 1003 is arranged outside the loudspeaker 6, the protective rod 1003, the upper connecting ring 1002 and the lower connecting ring 1005 jointly form a hollowed-out cylindrical protective frame, the loudspeaker 6 is prevented from being damaged by external impact, and the elastic air bag 1004 can play a buffering role when receiving the external impact, so that the device is protected.

Referring to fig. 1, the outer surface of the support rod 406 is provided with a polyurethane coating 11, and the outer surface of the polyurethane coating 11 is provided with an epoxy coating 12;

the concrete operation is as follows, when in use, the polyurethane coating 11 can play a role in water resistance, and the epoxy resin coating 12 can not only improve the corrosion resistance of the device, but also enhance the wear resistance of the device so as to prolong the service time of the device.

To sum up, as shown in fig. 1 to 4, when the outdoor broadcasting device convenient for direction adjustment is used, firstly, the rotating seat 404 is rotated by the handle 405, so that the rotating seat 404 rotates along the rotating groove 402 by the rotating block 403, and the supporting rod 406 is driven to rotate, thereby driving the speaker 6 to rotate, so as to adjust the direction of the device, and enhance the practicability of the device.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Outdoor broadcasting device convenient to adjust direction, including base (1) and adjusting part (4), its characterized in that: the utility model discloses a novel structure of base, including base (1), fixed part (2) inside is hollow structure, and both sides are provided with mounting (2), mounting (2) inside threaded connection has dead lever (3) for adjust the direction adjusting part (4) set up inside base (1), adjusting part (4) are including fixed axle (401), rotation groove (402), rotating block (403), rotating seat (404), handle (405) and bracing piece (406), fixed axle (401) set up in base (1) inboard bottom, and fixed axle (401) surface has seted up rotation groove (402), rotation groove (402) inside rotation is connected with rotating block (403), and rotating block (403) external surface connection has rotating seat (404), handle (405) are installed to rotating seat (404) both sides, and rotating seat (404) top is provided with bracing piece (406), bracing piece (406) are integrated into one piece's steel structure.

2. An outdoor broadcasting apparatus for facilitating direction adjustment according to claim 1, wherein a fixing ring (5) is provided at an upper end of the supporting rod (406), and a speaker (6) is installed at a front side of the fixing ring (5).

3. An outdoor broadcasting apparatus for facilitating direction adjustment according to claim 1, wherein a ceiling (7) is installed on top of the supporting bar (406), and a solar panel (8) is provided on an outer surface of the ceiling (7).

4. An outdoor broadcasting apparatus for facilitating direction adjustment according to claim 2, wherein a dust screen (9) is provided on the front side of the speaker (6), and a protection assembly (10) for protection is installed on the outside of the speaker (6).

5. The outdoor broadcasting apparatus for facilitating direction adjustment according to claim 4, wherein the protection assembly (10) comprises a boom (1001), an upper connecting ring (1002) and a protection rod (1003), the boom (1001) is mounted at the bottom of the ceiling (7), the upper connecting ring (1002) is provided at the bottom of the boom (1001), and the protection rod (1003) is connected to the bottom of the upper connecting ring (1002).

6. The outdoor broadcasting apparatus for facilitating direction adjustment according to claim 4, wherein the protection assembly (10) further comprises an elastic air bag (1004) and a lower connection ring (1005), the elastic air bag (1004) is provided on the surface of the protection rod (1003), and the lower connection ring (1005) is installed at the bottom of the protection rod (1003).

7. An outdoor broadcasting apparatus for facilitating direction adjustment according to claim 1, wherein the outer surface of the supporting rod (406) is provided with a polyurethane coating (11), and the outer surface of the polyurethane coating (11) is provided with an epoxy coating (12).