Protection device for outdoor broadcasting equipment

Abstract

The utility model relates to the technical field of broadcast equipment protection devices, and discloses a protection device for outdoor broadcast equipment, which comprises a protection box body, moving wheels are fixedly assembled at the bottom of the protection box body, a box cover is rotatably connected to the top of the protection box body, a pushing handle is fixedly mounted on the outer wall of the box cover, and a handle is fixedly mounted on the outer wall of the box cover. A sliding groove is formed in the outer wall of the side, away from the pushing handle, of the protection box body, and a protection assembly is arranged on the outer wall of the protection box body. By taking out the clamping blocks from the inner walls of the clamping grooves, the dustproof doors can rotate on the outer walls of the sliding doors, the ventilation plates can be exposed, hot air generated by the broadcasting equipment body on the inner wall of the protection box body can be dissipated outwards, and the purpose of effectively dissipating heat of the broadcasting equipment body can be achieved; and the protection box body can effectively prevent ultraviolet rays from irradiating the surface of the broadcasting equipment main body, so that the aging and damage conditions of the broadcasting equipment main body can be effectively prolonged.

Description

Technical Field

[0001] This utility model relates to the technical field of protection devices for broadcasting equipment, specifically a protection device for outdoor broadcasting equipment. Background Technology

[0002] Outdoor broadcasting refers to the activity of disseminating audio information in outdoor spaces through a broadcasting system. It is widely used in various public places, such as parks, squares, shopping malls, stadiums, and schools, for information dissemination, emergency notifications, background music playback, and advertising.

[0003] Existing outdoor broadcasting equipment faces various potential risks due to direct exposure to the natural environment, such as weather changes, temperature fluctuations, humidity, dust, insects, and human damage. Therefore, to ensure the long-term stable operation of outdoor broadcasting equipment, protective measures are necessary, and outdoor broadcasting systems require protection. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a protective device for outdoor broadcasting equipment, which has the advantages of being waterproof, dustproof, and shock-absorbing, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a protective device for outdoor broadcasting equipment, including a protective housing, with movable wheels fixedly mounted on the bottom of the protective housing, a lid rotatably connected to the top of the protective housing, a push handle fixedly installed on the outer wall of the lid, a sliding groove opened on the outer wall of the protective housing away from the push handle, a protective component provided on the outer wall of the protective housing, a shock-absorbing component provided at the bottom of the inner wall of the protective housing, and the main body of the broadcasting equipment installed on the top of the shock-absorbing component.

[0006] As a preferred embodiment of this utility model, the protective component includes a sliding door, a slider is fixedly mounted on one outer wall of the sliding door, a slot and a handle are fixedly mounted on the other outer wall of the sliding door, a ventilation plate is embedded in the inner wall of the sliding door, a dustproof door is rotatably connected to the outer wall of the ventilation plate, and a locking block is fixedly mounted on the outer wall of the dustproof door.

[0007] As a preferred technical solution of this utility model, the sliding door is made of stainless steel and the outer wall of the sliding door is coated with anti-rust paint. There are two slots and two blocks, and the positions of the slots correspond to the positions of the blocks. The blocks are engaged with the inner wall of the slots.

[0008] As a preferred embodiment of this utility model, the shock absorption assembly includes a placement box, a bottom block is installed on the bottom of the inner wall of the placement box, a magnet is embedded in the top of the bottom block, a limit rod is installed on the inner wall of the magnet, and a contact plate is installed on the top of the placement box.

[0009] As a preferred technical solution of this utility model, there are two base blocks and two magnets, and the two base blocks and magnets are symmetrically distributed at the upper and lower ends of the limiting rod. The base blocks, magnets and limiting rods are a group, and several groups are evenly distributed on the inner wall of the placement box. The corresponding faces of the two magnets are both north poles.

[0010] As a preferred technical solution of this utility model, the protective box is made of UV-resistant plate, and there are four moving wheels, which are evenly distributed at the bottom of the protective box.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This protective device for outdoor broadcasting equipment allows the dustproof door to rotate on the outer wall of the sliding door by removing the locking block from the inner wall of the slot, thus exposing the ventilation plate. This allows the heat generated by the broadcasting equipment body inside the protective box to dissipate outward, effectively cooling the broadcasting equipment body. Furthermore, because the protective box effectively prevents ultraviolet rays from irradiating the surface of the broadcasting equipment body, it can effectively extend the time before the broadcasting equipment body ages and is damaged.

[0013] 2. The protective device for this outdoor broadcasting equipment uses two magnets whose opposite faces are both north poles, causing them to repel each other. When the protective enclosure is subjected to external vibration, the magnets will move relative to each other. Due to the principle of like poles repelling each other, a repulsive force will be generated between the moving magnets. This force can resist external vibration, thereby playing a shock absorption role and buffering the main body of the broadcasting equipment, thus providing better protection for the main body of the broadcasting equipment. Attached Figure Description

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

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the slide groove structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the protective component structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the shock absorption component structure of this utility model.

[0019] In the diagram: 1. Protective enclosure; 2. Wheels; 3. Lid; 4. Handle; 5. Slide; 6. Protective components; 7. Main body of the broadcasting equipment; 8. Shock-absorbing components;

[0020] 601. Sliding door; 602. Slider; 603. Slot; 604. Handle; 605. Ventilation panel; 606. Dustproof door; 607. Locking block;

[0021] 801. Placement box; 802. Base block; 803. Magnet; 804. Limiting rod; 805. Contact plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 5 A protective device for outdoor broadcasting equipment includes a protective housing 1, with movable wheels 2 fixedly mounted on the bottom of the protective housing 1, a cover 3 rotatably connected to the top of the protective housing 1, a push handle 4 fixedly installed on the outer wall of the cover 3, a sliding groove 5 opened on the outer wall of the protective housing 1 away from the push handle 4, a protective component 6 provided on the outer wall of the protective housing 1, a shock-absorbing component 8 provided at the bottom of the inner wall of the protective housing 1, and a broadcasting equipment body 7 installed on the top of the shock-absorbing component 8.

[0024] Using the above structure, the main body 7 of the broadcasting equipment is protected by the protective housing 1 and the housing cover 3, thereby effectively preventing external water and dust from intruding into the main body 7 of the broadcasting equipment.

[0025] In a preferred embodiment, the protective component 6 includes a sliding door 601, a slider 602 is fixedly mounted on one outer wall of the sliding door 601, a slot 603 and a handle 604 are fixedly mounted on the other outer wall of the sliding door 601, a ventilation plate 605 is embedded in the inner wall of the sliding door 601, a dustproof door 606 is rotatably connected to the outer wall of the ventilation plate 605, and a locking block 607 is fixedly mounted on the outer wall of the dustproof door 606.

[0026] In a preferred embodiment, the sliding door 601 is made of stainless steel, and the outer wall of the sliding door 601 is coated with anti-rust paint. There are two slots 603 and two blocks 607, and the positions of the slots 603 and the blocks 607 correspond to the positions of the blocks 607. The blocks 607 are engaged with the inner wall of the slots 603.

[0027] Using the above structure, by removing the card block 607 from the inner wall of the card slot 603, the dustproof door 606 can rotate on the outer wall of the sliding door 601, and the ventilation plate 605 can be exposed, so that the heat generated by the broadcasting equipment body 7 on the inner wall of the protective box 1 can be dissipated outward, which can effectively dissipate heat from the broadcasting equipment body 7.

[0028] In a preferred embodiment, the shock absorption assembly 8 includes a placement box 801, a bottom block 802 is installed on the bottom of the inner wall of the placement box 801, a magnet 803 is embedded on the top of the bottom block 802, a limit rod 804 is installed on the inner wall of the magnet 803, and a contact plate 805 is installed on the top of the placement box 801.

[0029] In a preferred embodiment, there are two base blocks 802 and two magnets 803, and the two base blocks 802 and magnets 803 are symmetrically distributed at the upper and lower ends of the limiting rod 804. The base blocks 802, magnets 803 and limiting rod 804 form a group, and several groups are evenly distributed on the inner wall of the placement box 801. The corresponding faces of the two magnets 803 are both north poles.

[0030] Using the above structure, since the opposite faces of the two magnets 803 are both north poles, the two magnets 803 will repel each other. When the outside of the protective box 1 vibrates, the principle of like poles repelling each other can generate a force opposite to the direction of vibration, thereby offsetting or reducing the impact of vibration and thus playing a shock absorption role.

[0031] In a preferred embodiment, the protective box 1 is made of UV-resistant plate, and there are four moving wheels 2, which are evenly distributed at the bottom of the protective box 1.

[0032] Utilizing the above structure and the characteristic that the protective enclosure 1 is made of UV-resistant board, it can be seen that the protective enclosure 1 can effectively prevent ultraviolet rays from irradiating the surface of the main body 7 of the broadcasting equipment, thereby effectively extending the time before the main body 7 of the broadcasting equipment ages and is damaged.

[0033] Working principle: When using this device, first open the cover 3, and push the handle 604 upwards to allow the slider 602 to slide on the inner wall of the slide groove 5. Place the main body 7 of the broadcasting equipment into the inner wall of the protective box 1, so that the main body 7 of the broadcasting equipment is located on top of the contact plate 805. During placement, the two magnets 803 will repel each other. When the outside of the protective box 1 vibrates, the principle of like poles repelling each other of the magnets 803 can generate a force opposite to the direction of vibration, thereby offsetting or reducing the impact of vibration, thus playing a shock absorption role and making the placement of the main body 7 of the broadcasting equipment more stable. Conversely, the operation keeps the inner wall of the protective box 1 sealed. Due to the characteristics of the protective box 1 being made of UV-resistant board, it can be seen that the protective box 1 can effectively prevent ultraviolet rays from irradiating the surface of the main body 7 of the broadcasting equipment, thereby effectively extending the time before the main body 7 of the broadcasting equipment ages and is damaged, thus protecting the main body 7 of the broadcasting equipment.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A protective device for outdoor broadcasting equipment, comprising a protective housing (1), characterized in that: The bottom of the protective box (1) is fixedly equipped with a moving wheel (2), the top of the protective box (1) is rotatably connected with a box cover (3), the outer wall of the box cover (3) is fixedly installed with a pusher (4), the outer wall of the protective box (1) away from the pusher (4) is provided with a sliding groove (5), the outer wall of the protective box (1) is provided with a protective component (6), the bottom of the inner wall of the protective box (1) is provided with a shock-absorbing component (8), and the top of the shock-absorbing component (8) is equipped with the main body of the broadcasting equipment (7).

2. The protective device for outdoor broadcasting equipment according to claim 1, characterized in that: The protective component (6) includes a sliding door (601), a slider (602) is fixedly mounted on one side of the outer wall of the sliding door (601), a slot (603) and a handle (604) are fixedly mounted on the other side of the outer wall of the sliding door (601), a ventilation plate (605) is embedded in the inner wall of the sliding door (601), a dustproof door (606) is rotatably connected to the outer wall of the ventilation plate (605), and a locking block (607) is fixedly mounted on the outer wall of the dustproof door (606).

3. The protective device for outdoor broadcasting equipment according to claim 2, characterized in that: The sliding door (601) is made of stainless steel and the outer wall of the sliding door (601) is coated with anti-rust paint. There are two slots (603) and two blocks (607). The position of the slot (603) corresponds to the position of the block (607). The block (607) is engaged with the inner wall of the slot (603).

4. The protective device for outdoor broadcasting equipment according to claim 1, characterized in that: The shock absorption assembly (8) includes a placement box (801), a bottom block (802) is installed on the bottom of the inner wall of the placement box (801), a magnet (803) is embedded on the top of the bottom block (802), a limit rod (804) is installed on the inner wall of the magnet (803), and a contact plate (805) is installed on the top of the placement box (801).

5. A protective device for outdoor broadcasting equipment according to claim 4, characterized in that: There are two of each of the base block (802) and magnet (803), and the two base blocks (802) and magnets (803) are symmetrically distributed at the upper and lower ends of the limiting rod (804). The base block (802), magnet (803) and limiting rod (804) form a group, and several groups are evenly distributed on the inner wall of the placement box (801). The faces of the two magnets (803) are both north poles.

6. A protective device for outdoor broadcasting equipment according to claim 1, characterized in that: The protective box (1) is made of UV-resistant plate, and there are four moving wheels (2), which are evenly distributed at the bottom of the protective box (1).

Images