CN218945703U

CN218945703U - Cleaning device of variable noise equipment

Info

Publication number: CN218945703U
Application number: CN202223415929.XU
Authority: CN
Inventors: 陈大龙; 陈凌云; 钱名利; 王亮
Original assignee: Nanjing Maiqiang Electronic Technology Co ltd
Current assignee: Nanjing Maiqiang Electronic Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-02
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a cleaning device of variable noise equipment, which relates to the technical field of cleaning devices and comprises a variable noise equipment body, wherein an automatic cleaning assembly is arranged on the side wall of the variable noise equipment body, and a plurality of protection assemblies are arranged below the automatic cleaning assembly on the side wall of the variable noise equipment body; according to the technical scheme provided by the utility model, the disclosed automatic cleaning assembly specifically drives the sliding frame to move back and forth in the sliding groove through the limiting sliding block by means of the expansion of the electric push rod, the brush plate is stressed to be closely attached to the surface of the sound outlet at the top end of the variable noise equipment body through the reaction force of the first spring, and the sliding frame moves back and forth to drive the brush plate to move back and forth to clean and remove dust on the surface of the sound outlet, so that the purposes of effectively and automatically cleaning blocked dust particles, avoiding the dust particles from accumulating to block the sound outlet and affecting normal playing and use of the equipment are achieved.

Description

Cleaning device of variable noise equipment

Technical Field

The utility model relates to the technical field of cleaning devices, in particular to a cleaning device for variable noise equipment.

Background

The variable noise device is a white noise player, which is a device that plays random sounds that sound like streams of water, like the wind blowing leaves, like heavy rain or waterfall. The wavelength range of these sounds is wider. Can be used for improving sleep quality or protecting office privacy, reducing office noise interference and improving work efficiency.

However, after the conventional variable noise device is used for a long time, a large amount of dust particles are generally accumulated at the sound outlet of the device, so that the sound outlet is blocked, the normal use of the device is affected, and the cleaning work of the sound outlet is also troublesome and inconvenient, and is time-consuming and labor-consuming.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the cleaning device of the variable noise equipment, which not only effectively facilitates the automatic cleaning of dust particles blocked at the sound outlet, but also effectively improves the protection performance of the structure.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the cleaning device of the variable noise equipment comprises a variable noise equipment body, wherein an automatic cleaning assembly is arranged on the side wall of the variable noise equipment body, and a plurality of protection assemblies are arranged below the automatic cleaning assembly on the side wall of the variable noise equipment body;

the automatic cleaning assembly comprises a supporting plate, a sliding groove, an electric push rod, a sliding frame, a limiting sliding block, a first spring and a hairbrush plate, wherein the supporting plate is fixedly connected to the side wall of the variable noise equipment body, the sliding groove is formed in the top end of the supporting plate, the electric push rod is fixedly connected to the top end of the supporting plate, the side wall of the sliding frame is fixedly connected to the output end of the electric push rod, the top end of the limiting sliding block is fixedly connected to the bottom end of the sliding frame, one end of the first spring is fixedly connected to the top of the sliding frame, and the top end of the hairbrush plate is fixedly connected to the other end of the first spring.

Further, the protection subassembly includes fixed column, second spring, buffer rod and anticollision protection shield, the one end fixed connection of fixed column is in the lateral wall of variable noise equipment body, the one end fixed connection of second spring is inboard in the one end of fixed column, the one end fixed connection of buffer rod is in the other end of second spring, the lateral wall fixed connection of anticollision protection shield is in the other end of buffer rod.

Further, a slot hole is formed in one end of the fixing column, and the buffer rod is connected to one end of the fixing column in a sliding manner through the inserted slot hole.

Furthermore, the anti-collision protection plate is made of rubber serving as a raw material.

Furthermore, the limit sliding block is in fit sliding connection with the sliding groove on the side wall of the sliding groove.

Further, the top of carriage has seted up flutedly, the brush board is through alternate recess sliding connection in the top of carriage.

Further, the bottom fixedly connected with base of variable noise equipment body.

The utility model has the beneficial effects that:

according to the automatic cleaning assembly disclosed by the utility model, the sliding frame is driven to move back and forth in the sliding groove through the limit sliding block by means of the expansion and contraction of the electric push rod, the brush plate is stressed and closely attached to the surface of the sound outlet at the top end of the variable noise equipment body through the reaction force of the first spring, and the sliding frame moves back and forth to drive the brush plate to move back and forth to clean and remove dust on the surface of the sound outlet, so that the purposes of effectively and automatically cleaning blocked dust particles, avoiding the dust particles from accumulating to block the sound outlet and affecting the normal playing and use of the equipment are achieved.

Through setting up the protection component, specific anti-collision protection board through adopting rubber to make carries out elasticity anti-collision protection to compress the second spring when sliding buffering in the fixed column through the buffer rod atress, provide reaction force through the second spring and carry out buffer protection to the impact force, thereby reach the anti-collision protection performance of effectively improving the structure, avoid the variable noise equipment body to receive the easy purpose that damages appear of external force collision.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

fig. 3 is a top view of the structure of the present utility model.

In the figure: 1. a variable noise device body; 2. a base; 3. a support plate; 4. a chute; 5. an electric push rod; 6. a carriage; 7. a limit sliding block; 8. a first spring; 9. a brush plate; 10. fixing the column; 11. a second spring; 12. a buffer rod; 13. and an anti-collision protective plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

Referring to fig. 1 to 3, in the present embodiment: the utility model provides a cleaning device of variable noise equipment, includes variable noise equipment body 1, and the bottom fixedly connected with base 2 of variable noise equipment body 1 supports fixedly through base 2, and the lateral wall of variable noise equipment body 1 is provided with self-cleaning subassembly, and the lateral wall of variable noise equipment body 1 is located the below of self-cleaning subassembly and is provided with a plurality of protection components; the automatic cleaning component comprises a supporting plate 3, a sliding groove 4, an electric push rod 5, a sliding frame 6, a limiting sliding block 7, a first spring 8 and a brush plate 9, wherein the supporting plate 3 is fixedly connected to the side wall of the variable noise equipment body 1, the supporting plate 3 is used for supporting and installing, the sliding groove 4 is arranged at the top end of the supporting plate 3, the sliding groove 4 is used for sliding and limiting, the electric push rod 5 is fixedly connected to the top end of the supporting plate 3, acting force is provided for moving through the electric push rod 5, the side wall of the sliding frame 6 is fixedly connected to the output end of the electric push rod 5, sliding movement is carried out through the sliding frame 6, the top end of the limiting sliding block 7 is fixedly connected to the bottom end of the sliding frame 6, limiting sliding is carried out through the limiting sliding block 7, the limiting sliding is connected to the side wall of the sliding groove 4, one end of the first spring 8 is fixedly connected to the top of the sliding frame 6, acting force is provided for being tightly attached to the top of the sliding frame 8, a groove is formed in the top of the sliding frame 6, the brush plate 9 is used for penetrating and sliding and connecting the groove is used for providing acting force for moving through the top end of the sliding frame 6, and the brush plate 9 is used for cleaning dust particles at a sound outlet.

In some embodiments, the protection component includes a fixed column 10, a second spring 11, a buffer rod 12 and an anti-collision protection plate 13, one end of the fixed column 10 is fixedly connected to the side wall of the variable noise device body 1, sliding buffering support is performed through the fixed column 10, one end of the second spring 11 is fixedly connected to the inner side of one end of the fixed column 10, the force is provided by the second spring 11 to buffer and protect the force, one end of the buffer rod 12 is fixedly connected to the other end of the second spring 11, the force is applied to move and buffer the buffer rod 12, a slot hole is formed in one end of the fixed column 10, the buffer rod 12 is connected to one end of the fixed column 10 in a sliding mode through the slot hole, the side wall of the anti-collision protection plate 13 is fixedly connected to the other end of the buffer rod 12, the anti-collision protection plate 13 is made of rubber as raw materials, and anti-collision protection is performed through the anti-collision protection plate 13.

The electric push rod 5 in this embodiment can be freely configured according to the actual application scenario, and the electric push rod 5 works by adopting a method commonly used in the prior art.

The working principle and the using flow of the utility model are as follows: when the anti-collision protection device is used, firstly, white noise with adjustable volume is played through the sound outlet at the top end of the variable noise device body 1, after the anti-collision protection device is used for a long time, dust particles blocked at the sound outlet are driven to slide back and forth in the sliding groove 4 through the limiting sliding block 7 by the electric push rod 5, the brush plate 9 is stressed and tightly attached to the surface of the sound outlet at the top end of the variable noise device body 1 through the reaction force of the first spring 8, the brush plate 9 is driven to move back and forth to clean and remove dust back and forth on the surface of the sound outlet through the sliding frame 6, so that the blocked dust particles are effectively and automatically cleaned, the dust particles are prevented from accumulating and blocking the sound outlet, the purpose of normal play of the device is affected, meanwhile, when the variable noise device body 1 is impacted by external force, the anti-collision protection plate 13 made of rubber is used for elastic anti-collision protection, the second spring 11 is compressed while the buffer rod 12 is stressed and buffered in the fixed column 10, the anti-collision protection is provided by the reaction force through the second spring 11, and the anti-collision protection device 1 is effectively improved, and the anti-collision protection device is easily damaged by external force.

While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.

Claims

1. A cleaning apparatus for a variable noise device, characterized by: the variable noise equipment comprises a variable noise equipment body (1), wherein an automatic cleaning component is arranged on the side wall of the variable noise equipment body (1), and a plurality of protection components are arranged below the automatic cleaning component on the side wall of the variable noise equipment body (1);

the automatic cleaning assembly comprises a supporting plate (3), a sliding groove (4), an electric push rod (5), a sliding frame (6), a limiting sliding block (7), a first spring (8) and a hairbrush plate (9), wherein the supporting plate (3) is fixedly connected to the side wall of a variable noise equipment body (1), the sliding groove (4) is formed in the top end of the supporting plate (3), the electric push rod (5) is fixedly connected to the top end of the supporting plate (3), the side wall of the sliding frame (6) is fixedly connected to the output end of the electric push rod (5), the top end of the limiting sliding block (7) is fixedly connected to the bottom end of the sliding frame (6), one end of the first spring (8) is fixedly connected to the top of the sliding frame (6), and the top end of the hairbrush plate (9) is fixedly connected to the other end of the first spring (8).

2. A variable noise device cleaning apparatus as defined in claim 1, wherein: the protection assembly comprises a fixing column (10), a second spring (11), a buffer rod (12) and an anti-collision protection plate (13), wherein one end of the fixing column (10) is fixedly connected to the side wall of the variable noise equipment body (1), one end of the second spring (11) is fixedly connected to the inner side of one end of the fixing column (10), one end of the buffer rod (12) is fixedly connected to the other end of the second spring (11), and the side wall of the anti-collision protection plate (13) is fixedly connected to the other end of the buffer rod (12).

3. A variable noise device cleaning apparatus as defined in claim 2, wherein: the buffer rod (12) is connected to one end of the fixed column (10) in a sliding manner through the inserted slotted hole.

4. A variable noise device cleaning apparatus as defined in claim 2, wherein: the anti-collision protection plate (13) is made of rubber serving as a raw material.

5. A variable noise device cleaning apparatus as defined in claim 1, wherein: the limiting slide block (7) is in fit sliding connection with the sliding groove (4) and is arranged on the side wall of the sliding groove (4).

6. A variable noise device cleaning apparatus as defined in claim 1, wherein: the top of carriage (6) has seted up the recess, brush board (9) are through alternate recess sliding connection in the top of carriage (6).

7. A variable noise device cleaning apparatus as defined in claim 1, wherein: the bottom end of the variable noise equipment body (1) is fixedly connected with a base (2).