Sound box with good dustproof effect

Abstract

The utility model relates to the technical field of sound equipment, and discloses a sound equipment which comprises a sound equipment main body, the top of the sound equipment main body is fixedly connected with a control operation panel, the front side, the left side and the right side of the sound equipment main body are respectively provided with a dustproof assembly, and the back side of the sound equipment main body is provided with a functional assembly; the dustproof assembly comprises breathable plates fixedly connected to the left side and the right side of the sound equipment body, first dustproof plates are in threaded connection to the left side and the right side of the sound equipment body through bolts, two vertical blocks are fixedly connected to the front face of the sound equipment body, and insertion blocks are slidably connected to the interiors of the two vertical blocks; and a second dustproof plate is fixedly connected between the opposite sides of the two inserting blocks, a baffle is fixedly connected to the top of the second dustproof plate, and a groove is formed between the baffle and the top of the second dustproof plate. According to the sound box with the good dustproof effect, the sound box can have a good dustproof function, external dust cannot enter the interior of the sound box, and therefore internal parts are not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a sound machine with good dustproof effect. Background Art

[0002] Audio refers to other sounds besides human language and music, including sounds from the natural environment, animal sounds, machine tool sounds, various sounds made by human movements, etc. Audio probably includes power amplifiers, peripheral equipment including compressors, effectors, equalizers, VCDs, DVDs, etc., speakers, speakers, mixers, microphones, display devices, etc., among which speakers are sound output devices, speakers, subwoofers, etc.

[0003] For example, the authorized Chinese patent announcement number: CN219287689U discloses a portable speaker, in which a support frame and moving wheels are used to form a fixed and movable state for the speaker body, and the moving wheels are moved by moving the speaker body through a pull rod. A spring shock absorber is provided inside the moving wheel to reduce the shock of the speaker body during the movement, so that the speaker body produces a strong bump on an unstable ground. However, in actual use, since the speaker lacks a dustproof mechanism, dust in the air will enter the interior of the speaker, causing malfunctions of the electronic components inside the speaker. At the same time, dust attached to the speaker will also affect the sound quality of the speaker, and the protection effect is poor, thereby reducing the practicality of the speaker. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a speaker with good dustproof effect, which has the advantages of preventing external dust from entering the interior of the speaker and isolating the dust. It solves the problem that when the existing speakers are in use, due to the lack of dustproof mechanism, dust in the air can enter the interior of the speakers, causing malfunctions in the electronic components inside the speakers, and dust adhering to the speakers will also affect the sound quality of the speakers.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of preventing external dust from entering the interior of the speaker and isolating the dust, the utility model provides the following technical solution: a speaker with good dustproof effect, comprising a speaker body, a control operation panel is fixedly connected to the top of the speaker body, dustproof components are installed on the front and left and right sides of the speaker body, and a functional component is installed on the back of the speaker body;

[0008] The dustproof component includes a breathable plate fixedly connected to the left and right sides of the speaker body, the left and right sides of the speaker body are both threadedly connected with a first dustproof plate by bolts, the front of the speaker body is fixedly connected with two vertical blocks, the insides of the two vertical blocks are slidably connected with plug blocks, a second dustproof plate is fixedly connected between the opposite sides of the two plug blocks, the top of the second dustproof plate is fixedly connected with a baffle, a groove is provided between the baffle and the top of the second dustproof plate, the front of the speaker body is fixedly connected with a cross plate, the bottom of the second dustproof plate is fixedly connected with a positioning block, and the inside of the cross plate is fixedly connected with a magnetic suction plate.

[0009] Furthermore, the functional component includes two speakers fixedly connected to the front of the audio body, the four corners of the bottom of the audio body are fixedly connected to placement blocks, the back of the audio body is fixedly connected to a pull rod frame, the top of the pull rod frame is fixedly connected to a telescopic rod, and the back of the pull rod frame is fixedly connected to a universal wheel.

[0010] Furthermore, threaded grooves for installing a first dustproof plate are provided on both left and right sides of the audio body, and the width and height of the first dustproof plate are respectively greater than the width and height of the air-permeable plate.

[0011] Furthermore, a slot for inserting the plug-in block is provided on one side opposite to the two vertical blocks, and the length and width of the slot are respectively equal to the length and width of the slot.

[0012] Furthermore, a positioning groove for the positioning block to be inserted into is provided on the top of the transverse plate, and the magnetic attraction plate is fixedly connected to the inner bottom wall of the positioning groove.

[0013] Furthermore, the top of the horizontal plate fits with the two vertical blocks, and the back of the baffle fits with the front of the speaker body.

[0014] Furthermore, the two speakers are both located on the back of the second dustproof plate, and the height of the second dustproof plate is equal to the height of the stand.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a sound system with good dustproof effect, which has the following features:

[0017] Beneficial effects:

[0018] The speaker with good dustproof effect can have good dustproof function through the mutual use of the speaker body and the dustproof component, so that the dust from the outside cannot enter the interior of the speaker, so that the internal parts are not easily damaged, and the sound quality of the speaker can be further improved. Secondly, the speaker can be pulled at will, which is convenient for moving and changing different positions. At the same time, the heat energy emitted from the interior is dissipated through the breathable plate, so that the internal heat is not easy to be too high, and it also plays a certain moisture-proof role, thereby improving the practicality of the speaker with good dustproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a three-dimensional diagram of the connection structure of the sound body in the structure of the utility model;

[0021] Figure 3 It is the left side diagram of the structure of the utility model;

[0022] Figure 4 It is a top view of the structure of the utility model;

[0023] Figure 5 It is a three-dimensional diagram of the baffle connection structure in the structure of the utility model.

[0024] In the figure: 1 sound body, 200 dustproof component, 201 breathable plate, 202 first dustproof plate, 203 vertical block, 204 second dustproof plate, 205 horizontal plate, 206 positioning block, 207 magnetic plate, 208 baffle, 209 plug-in block, 210 groove, 300 functional component, 301 speaker, 302 pull rod rack, 303 placement block, 304 universal wheel, 305 telescopic rod, 4 control operation panel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5The utility model provides a technical solution: a sound machine with good dustproof effect, comprising a sound machine main body 1, a control operation panel 4 is fixedly connected to the top of the sound machine main body 1, dustproof components 200 are installed on the front and left and right sides of the sound machine main body 1, and a functional component 300 is installed on the back of the sound machine main body 1. Through the mutual use of the sound machine main body 1 and the dustproof component 200, the sound machine can have a good dustproof function, so that external dust cannot enter the interior of the sound machine, so that the internal parts are not easily damaged. Secondly, the sound machine can be pulled at will, which is convenient for moving and changing different positions. At the same time, it also plays a certain moisture-proof role, thereby improving the practicality of the sound machine with good dustproof effect.

[0027] In this embodiment, the dustproof component 200 is a structure for isolating external dust.

[0028] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the dustproof component 200 includes a breathable plate 201 fixedly connected to the left and right sides of the speaker body 1, the left and right sides of the speaker body 1 are both connected to the first dustproof plate 202 by bolt threads, the front of the speaker body 1 is fixedly connected to two vertical blocks 203, the insides of the two vertical blocks 203 are slidably connected to the plug blocks 209, a second dustproof plate 204 is fixedly connected between the opposite sides of the two plug blocks 209, the top of the second dustproof plate 204 is fixedly connected to a baffle plate 208, a groove 210 is provided between the baffle plate 208 and the top of the second dustproof plate 204, a cross plate 205 is fixedly connected to the front of the speaker body 1, the bottom of the second dustproof plate 204 is fixedly connected to a positioning block 206, and the inside of the cross plate 205 is fixedly connected to a magnetic suction plate 207.

[0029] It should be noted that threaded grooves for installing the first dustproof plate 202 are provided on the left and right sides of the audio body 1, which facilitates the installation of the first dustproof plates 202 on the left and right sides on the left and right sides of the audio body 1 to prevent dust. At the same time, through the use of the air permeable plate 201, heat dissipation and ventilation can be carried out. The width and height of the first dustproof plate 202 are respectively larger than the width and height of the air permeable plate 201, ensuring that the air permeable plate 201 can be completely covered to prevent dust from entering the interior of the audio body 1 through the air permeable plate 201.

[0030] In addition, slots for the plug-in blocks 209 are provided on opposite sides of the two vertical blocks 203, and the length and width of the slots are respectively equal to the length and width of the slots. By using the slots, the two plug-in blocks 209 can be stably inserted into the slots, thereby installing the second dustproof plate 204.

[0031] At the same time, a positioning groove for the positioning block 206 to be inserted into the top of the horizontal plate 205. By using the positioning groove, the positioning block 206 can be inserted into the positioning groove for limiting. The magnetic plate 207 is fixedly connected to the inner bottom wall of the positioning groove. The positioning block 206 is made of iron. By using the magnetic plate 207 and the positioning block 206, the positioning block 206 can be magnetically attracted to the magnetic plate 207, thereby magnetically fixing the positioning block 206 and the second dustproof plate 204.

[0032] Secondly, the top of the horizontal plate 205 fits with the two vertical blocks 203, and the back of the baffle 208 fits with the front of the audio body 1, which can prevent external dust from entering the interior of the audio body 1. The height of the second dustproof plate 204 is equal to the height of the vertical blocks 203, which is easy to install. At the same time, if the height of the second dustproof plate 204 is too high, gaps are easily generated, allowing dust to enter the interior of the audio body 1.

[0033] In this embodiment, the functional component 300 is a structure used for moving the speaker.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, the functional component 300 includes two speakers 301 fixedly connected to the front of the audio body 1, the four corners of the bottom of the audio body 1 are fixedly connected to the placement blocks 303, the back of the audio body 1 is fixedly connected to the pull rod frame 302, the top of the pull rod frame 302 is fixedly connected to the telescopic rod 305, and the back of the pull rod frame 302 is fixedly connected to the universal wheel 304.

[0035] It should be noted that the two speakers 301 are both located on the back of the second dustproof plate 204 , ensuring that the second dustproof plate 204 can completely cover the two speakers 301 so that dust will not adhere to the inside of the speakers 301 .

[0036] The working principle of the above embodiment is as follows: when using a speaker with good dustproof effect, firstly connect the first dustproof plates 202 on the left and right sides to the left and right sides of the speaker body 1 by bolt threads to fix them, then insert the plug blocks 209 on the left and right sides of the second dustproof plate 204 into the interior of the left and right side vertical blocks 203, and then insert the bottom positioning block 206 into the positioning groove, and at the same time, the positioning block 206 and the magnetic plate 207 are magnetically attracted to each other, so that the second dustproof plate 204 can be fixed. By using two dustproof plates, dust from the outside can be prevented from entering the interior of the speaker body 1, thereby isolating the dust. When the speaker body 1 needs to be moved, the telescopic The rod 305 moves upward, and then the audio body 1 is tilted backward to make the universal wheel 304 contact the ground, so that the audio body 1 can be pulled to move. When it needs to stop, the four corners of the bottom of the audio body 1 are placed to stably support it on the ground. At the same time, the heat emitted from the inside of the audio body 1 can be ventilated through the breathable plate 201. When it is necessary to disassemble and clean the dustproof plate after long-term use, the bolts are removed to disassemble the first dustproof plate 202. Next, the operator puts his hand into the inside of the groove 210 and lifts it upward to keep the positioning block 206 away from the magnetic plate 207, and then pulls it upward to disassemble and clean the second dustproof plate 204.

[0037] Compared with the prior art, the speaker with good dustproof effect can have better dustproof function through the mutual use of the speaker body 1 and the dustproof component 200, so that the dust from the outside cannot enter the interior of the speaker, so that the internal parts are not easily damaged, and the sound quality of the speaker 301 can be further improved. Secondly, the speaker can be pulled at will, which is convenient for moving and changing different positions. At the same time, the heat energy emitted from the inside is dissipated through the breathable plate 201, so that the internal heat is not easy to be too high, and it also plays a certain moisture-proof role, thereby improving the practicality of the speaker with good dustproof effect.

[0038] The electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing publicly available power connection technology and power supply are also common knowledge in the field, so this application will not go into details.

[0039] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A sound system with good dustproof effect, comprising a sound system main body (1), characterized in that: A control operation panel (4) is fixedly connected to the top of the sound body (1), dustproof components (200) are installed on the front and left and right sides of the sound body (1), and a functional component (300) is installed on the back of the sound body (1); The dustproof component (200) comprises a breathable plate (201) fixedly connected to the left and right sides of the sound body (1); the left and right sides of the sound body (1) are both threadedly connected with a first dustproof plate (202); the front of the sound body (1) is fixedly connected with two vertical blocks (203); the interiors of the two vertical blocks (203) are slidably connected with an insert block (209); a second dustproof plate (204) is fixedly connected between opposite sides of the two insert blocks (209); the top of the second dustproof plate (204) is fixedly connected with a baffle plate (208); a groove (210) is provided between the baffle plate (208) and the top of the second dustproof plate (204); the front of the sound body (1) is fixedly connected with a horizontal plate (205); the bottom of the second dustproof plate (204) is fixedly connected with a positioning block (206); the interior of the horizontal plate (205) is fixedly connected with a magnetic suction plate (207).

2. A sound system with good dustproof effect according to claim 1, characterized in that: The functional component (300) comprises two loudspeakers (301) fixedly connected to the front of the sound body (1); the four corners of the bottom of the sound body (1) are fixedly connected to placement blocks (303); the back of the sound body (1) is fixedly connected to a pull rod frame (302); the top of the pull rod frame (302) is fixedly connected to a telescopic rod (305); and the back of the pull rod frame (302) is fixedly connected to a universal wheel (304).

3. The sound system with good dustproof effect according to claim 1, characterized in that: The left and right sides of the sound body (1) are both provided with threaded grooves for installing a first dustproof plate (202), and the width and height of the first dustproof plate (202) are respectively greater than the width and height of the air permeable plate (201).

4. The sound system with good dustproof effect according to claim 1, characterized in that: A slot for inserting the inserting block (209) is provided on opposite sides of the two upright blocks (203), and the length and width of the slot are respectively equal to the length and width of the slot.

5. The sound system with good dustproof effect according to claim 1, characterized in that: The top of the transverse plate (205) is provided with a positioning groove for the positioning block (206) to be inserted into, and the magnetic attraction plate (207) is fixedly connected to the inner bottom wall of the positioning groove.

6. The sound system with good dustproof effect according to claim 1, characterized in that: The top of the horizontal plate (205) is in contact with the two vertical blocks (203), and the back of the baffle (208) is in contact with the front of the speaker body (1).

7. The sound system with good dustproof effect according to claim 2, characterized in that: The two loudspeakers (301) are both located on the back of the second dustproof plate (204), and the height of the second dustproof plate (204) is equal to the height of the stand (203).

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