Mobile phone loudspeaker cleaning structure
The horn hole is cleaned by sliding the fixing plate and annular column driving the brush, which solves the problem of manual cleaning in the prior art to reduce the experience and the brush is easily lost and dirt-free, and achieves efficient and stable mobile phone speaker cleaning and brush protection.
Patent Information
- Application Number
- CN202420736698.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In the prior art, the user needs to hold the mobile phone and the brush when cleaning the speaker, which reduces the user experience, and the brush is small in size and easily lost and easily contaminated by dust, affecting subsequent use.
A mobile phone speaker cleaning structure is designed to fix the phone through a sliding fixing plate, combining an annular column and a micro motor to drive the brush into the horn hole for cleaning, and to block the brush through the arc board to prevent contamination.
It improves cleaning efficiency, frees hands operation, enhances the practicality of the cleaning device, and effectively prevents the brush from being contaminated by dust.
Smart Images
Figure CN222234897U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mobile phone speaker cleaning, in particular to a mobile phone speaker cleaning structure. Background Art
[0002] Mobile phone, also known as mobile phone or wireless phone, is usually called mobile phone. It is a portable electronic device with multiple functions such as communication, computing, and entertainment. It can not only complete traditional communication functions such as making calls and sending text messages, but also perform Internet searches, take photos, listen to music, watch videos, and other entertainment and work purposes. With the continuous development of technology, mobile phones also carry more and more applications, such as social media, payment, navigation, etc. These functions make mobile phones not only a communication tool, but also a portable smart terminal with multiple functions.
[0003] After a mobile phone has been used for a long time, dust will enter the speaker hole of the mobile phone. In order to prevent the dust from affecting the sound quality of the mobile phone, the speaker hole of the mobile phone needs to be cleaned. In the prior art, a small brush is usually used for cleaning. When cleaning, the user needs to hold the mobile phone in one hand and the brush in the other hand, and put the brush into the speaker hole for cleaning. This cleaning method requires the user to use both hands at the same time, which reduces the user experience. Secondly, since the brush in the prior art is small in size, it is not only easy to lose, but also dust will fall on the brush if it is placed in the open air, affecting the subsequent use of the brush. Utility Model Content
[0004] The utility model aims to provide a mobile phone speaker cleaning structure, which can avoid the situation that the brush is small in size, not only is it easy to be lost, but also dust will fall on the brush if it is placed in the open air, thus affecting the subsequent use of the brush.
[0005] The utility model provides a mobile phone speaker cleaning structure, comprising a pair of top plates, the pair of top plates are arranged in parallel, both ends of the pair of top plates are slidably provided with fixed plates, one side of one of the top plates is provided with a mounting frame, the upper side of the mounting frame is provided with a through slot, and a cleaning mechanism is movably installed in the through slot.
[0006] In a specific implementation, a pair of slide grooves are provided on the inner sides of the top plates, and the two sides of the fixed plate are slidably connected to the two slide grooves respectively.
[0007] In a specific embodiment, the cleaning mechanism includes an annular column sliding in a through groove, a first sleeve is arranged on one side of the annular column, a first inner rod is slidably arranged in the first sleeve, one end of the first inner rod is rotatably connected to a brush, and the brush is driven by a micro motor installed in the first inner rod.
[0008] In a specific implementation, a first limiting groove is provided on one side of the first sleeve, a first protrusion is provided on one side of the first inner rod, and the first protrusion is slidably connected to the first limiting groove.
[0009] In a specific embodiment, an extension rod is arranged on the other side of the annular column, one end of the extension rod is connected to a second sleeve, a second inner rod is slidably arranged in the second sleeve, and a digging rod is arranged at one end of the second inner rod.
[0010] In a specific implementation, a second limiting groove is provided on one side of the second sleeve, a second protrusion is provided on one side of the second inner rod, and the second protrusion is slidably connected to the second limiting groove.
[0011] In a specific embodiment, two sides of the annular column are rotatably connected to two sliders respectively, and the two sliders slide in movable grooves opened on both sides of the through groove respectively.
[0012] In a specific embodiment, positioning grooves are provided inside the fixing plates.
[0013] In a specific embodiment, an arc plate is arranged on the upper side of the fixing plate.
[0014] In a specific embodiment, a pair of the fixing plates are connected via springs.
[0015] Compared with the prior art, the mobile phone speaker cleaning structure provided in the embodiment of the utility model has the following advantages:
[0016] 1. The utility model slides two fixing plates between the top plates so that the fixing plates can fix the mobile phone vertically, and improves the stability of the mobile phone through the contraction of the spring. Combined with the movement of the annular column, the brush is moved to the speaker hole, and the first protrusion is pushed downward to make the brush enter the speaker hole. The speaker hole is cleaned by the rotating brush, which eliminates the step of the user holding the mobile phone for cleaning, which not only improves the cleaning efficiency, but also frees the user's hands.
[0017] 2. The utility model rotates the annular column to move the brush to the upper side, rotates the digging rod to the lower side, and pushes the second protrusion downward, so that the second inner rod moves downward with the digging rod. The charging port, speaker hole and other positions of the mobile phone can be cleaned by the digging rod, thereby increasing the practical effect of the device. Secondly, when the brush rotates downward, the two arc plates can be fitted together to cover the brush, which is convenient for placing the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;
[0020] Figure 2 The second schematic diagram of the overall structure of the embodiment of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the fixing plate of an embodiment of the utility model;
[0022] Figure 4 This is a schematic diagram of the mounting frame structure of an embodiment of the utility model;
[0023] Figure 5 This is a schematic diagram of the cleaning mechanism structure of an embodiment of the utility model;
[0024] Figure 6 For the utility model embodiment Figure 5 A schematic diagram of the structure at A;
[0025] Figure 7 It is a partial schematic diagram of the second sleeve structure of an embodiment of the utility model;
[0026] Figure 8 This is a schematic diagram of the connection structure between the brush and the micro motor according to an embodiment of the utility model.
[0027] icon:
[0028] 1. Top plate; 11. Slide groove; 2. Fixed plate; 21. Arc plate; 22. Positioning groove; 3. Mounting frame; 31. Through groove; 32. Moving groove; 4. Cleaning mechanism; 41. Annular column; 42. Sliding block; 43. First sleeve; 431. First limiting groove; 44. First inner rod; 441. First protrusion; 45. Brush; 46. Extension rod; 47. Second sleeve; 471. Second limiting groove; 48. Second inner rod; 481. Second protrusion; 49. Digging rod; 5. Spring. DETAILED DESCRIPTION
[0029] After a mobile phone has been used for a long time, dust will enter the speaker hole of the mobile phone. In order to prevent the dust from affecting the sound quality of the mobile phone, the speaker hole of the mobile phone needs to be cleaned. In the prior art, a small brush is usually used for cleaning. When cleaning, the user needs to hold the mobile phone in one hand and the brush in the other hand, and put the brush into the speaker hole for cleaning. This cleaning method requires the user to use both hands at the same time, which reduces the user experience. Secondly, since the brush in the prior art is small in size, it is not only easy to lose, but also dust will fall on the brush if it is placed in the open air, affecting the subsequent use of the brush. Therefore, after research, a mobile phone speaker cleaning structure is provided. When in use, the two fixing plates are slid between the top plates so that the fixing plates can fix the mobile phone vertically, and the stability of the mobile phone is improved by the contraction of the spring. Combined with the movement of the annular column, the brush is moved to the speaker hole, and the first protrusion is pushed downward to allow the brush to enter the speaker hole. The speaker hole is cleaned by the rotating brush, which eliminates the step of the user holding the mobile phone by hand for cleaning. When the brush rotates downward, the two arc plates are fitted together to cover the brush, which is convenient for the placement of the device, thereby solving the above-mentioned defects.
[0030] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.
[0031] Please refer to Figures 1 to 8 The embodiment of the utility model provides a mobile phone speaker cleaning structure, including a pair of top plates 1, the pair of top plates 1 are arranged in parallel, and fixed plates 2 are slidably arranged at both ends of the pair of top plates 1. The inner sides of the pair of top plates 1 are provided with slide grooves 11, and the two sides of the fixed plates 2 are respectively slidably connected with the two slide grooves 11. After placing the mobile phone between the two fixed plates 2, the two fixed plates 2 are moved to the two sides of the mobile phone according to the size of the mobile phone to fix the mobile phone, so that the mobile phone remains vertical with the speaker hole facing upward.
[0032] Positioning grooves 22 are provided inside the fixing plate 2 , and two sides of the mobile phone are respectively located in the two positioning grooves 22 , thereby improving the stability of fixing the mobile phone.
[0033] A pair of fixing plates 2 are connected by springs 5, and the two fixing plates 2 are tightly fixed to the two sides of the mobile phone through the elastic contraction of the springs 5, so as to further improve the fixation of the mobile phone.
[0034] A mounting frame 3 is arranged on one side of one of the top plates 1, a through slot 31 is arranged on the upper side of the mounting frame 3, a cleaning mechanism 4 is movably installed in the through slot 31, the cleaning mechanism 4 includes an annular column 41 sliding in the through slot 31, a first sleeve 43 is arranged on one side of the annular column 41, a first inner rod 44 is slidably arranged in the first sleeve 43, one end of the first inner rod 44 is rotatably connected with a brush 45, the brush 45 is driven by a micro motor installed in the first inner rod 44, the annular column 41 is moved so that the brush 45 is located on the upper side of the horn hole, and the first inner rod 44 is slid downward so that the brush 45 enters the horn hole, and the brush 45 is driven by the micro motor to rotate to clean the dust in the horn hole.
[0035] In addition, a first limiting groove 431 is opened on one side of the first sleeve 43 , and a first protrusion 441 is provided on one side of the first inner rod 44 . The first protrusion 441 is slidably connected to the first limiting groove 431 , so as to improve the stable movement of the brush 45 .
[0036] Furthermore, the two sides of the annular column 41 are rotatably connected to the two sliders 42 respectively. The two sliders 42 slide in the movable grooves 32 opened on both sides of the through groove 31 respectively, and the annular column 41 is rotated so that the brush 45 on one side of the annular column 41 is rotated upward.
[0037] Since an extension rod 46 is provided on the other side of the annular column 41, one end of the extension rod 46 is connected to the second sleeve 47, a second inner rod 48 is slidably provided in the second sleeve 47, and a digging rod 49 is provided at one end of the second inner rod 48. After rotation, the digging rod 49 is rotated to the mobile phone and the second inner rod 48 is pushed downward so that the digging rod 49 can enter the charging port or the speaker hole for cleaning.
[0038] At the same time, a second limiting groove 471 is opened on one side of the second sleeve 47, and a second protrusion 481 is set on one side of the second inner rod 48. The second protrusion 481 is slidably connected to the second limiting groove 471 to improve the stability of the second inner rod 48 when moving.
[0039] Furthermore, in order to store the brush 45 when it is not in use, an arc plate 21 is provided on the upper side of the fixed plate 2. When the brush 45 is not in use, the brush 45 is rotated downward and the fixed plate 2 is slid at the same time so that the two arc plates 21 fit together and the brush 45 is shielded inside the arc plate 21, making it easy to store the brush 45.
[0040] In summary, a mobile phone speaker cleaning structure of an embodiment of the utility model has the following working principle: place the mobile phone between two fixing plates 2, fix the mobile phone vertically by the fixing plates 2, and improve the stability of the mobile phone by the contraction of the spring 5, move the annular column 41, move the brush 45 to the speaker hole, push the first protrusion 441 downward, so that the brush 45 enters the speaker hole, and the micro motor drives the brush 45 to clean the speaker hole by the rotating brush 45, rotate the annular column 41, move the brush 45 to the upper side, rotate the digging rod 49 to the lower side, push the second protrusion 481 downward, and then move the second inner rod 48 downward with the digging rod 49, and the charging port, speaker hole and other positions of the mobile phone can be cleaned by the digging rod 49, and secondly, when the brush 45 is not in use, rotate the brush 45 downward, and the brush 45 can be covered when the two arc plates 21 are in contact.
[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A mobile phone speaker cleaning structure, comprising a pair of top plates (1), characterized in that: A pair of top plates (1) are arranged in parallel, and fixed plates (2) are slidably arranged at both ends of the pair of top plates (1). A mounting frame (3) is arranged on one side of one of the top plates (1), and a through groove (31) is provided on the upper side of the mounting frame (3), and a cleaning mechanism (4) is movably installed in the through groove (31).
2. The mobile phone speaker cleaning structure according to claim 1, characterized in that: A pair of sliding grooves (11) are provided on the inner sides of the top plates (1), and two sides of the fixed plate (2) are respectively slidably connected to the two sliding grooves (11).
3. The mobile phone speaker cleaning structure according to claim 1, characterized in that: The cleaning mechanism (4) comprises an annular column (41) sliding in the through groove (31), a first sleeve (43) being arranged on one side of the annular column (41), a first inner rod (44) being slidably arranged in the first sleeve (43), one end of the first inner rod (44) being rotatably connected to a brush (45), and the brush (45) being driven by a micro motor installed in the first inner rod (44).
4. The mobile phone speaker cleaning structure according to claim 3, characterized in that: A first limiting groove (431) is provided on one side of the first sleeve (43), and a first protrusion (441) is provided on one side of the first inner rod (44), and the first protrusion (441) is slidably connected to the first limiting groove (431).
5. The mobile phone speaker cleaning structure according to claim 4, characterized in that: An extension rod (46) is arranged on the other side of the annular column (41), one end of the extension rod (46) is connected to a second sleeve (47), a second inner rod (48) is slidably arranged in the second sleeve (47), and a digging rod (49) is arranged at one end of the second inner rod (48).
6. The mobile phone speaker cleaning structure according to claim 5, characterized in that: A second limiting groove (471) is provided on one side of the second sleeve (47), and a second protrusion (481) is provided on one side of the second inner rod (48), and the second protrusion (481) is slidably connected to the second limiting groove (471).
7. The mobile phone speaker cleaning structure according to claim 6, characterized in that: The two sides of the annular column (41) are rotatably connected to two sliders (42), and the two sliders (42) slide in the movable grooves (32) opened on the two sides of the through groove (31).
8. The mobile phone speaker cleaning structure according to claim 1, characterized in that: Positioning grooves (22) are provided inside the fixing plates (2).
9. The mobile phone speaker cleaning structure according to claim 8, characterized in that: An arc plate (21) is arranged on the upper side of the fixing plate (2).
10. The mobile phone speaker cleaning structure according to claim 9, characterized in that: The pair of fixing plates (2) are connected via a spring (5).