CN209981055U - Player button convenient to clearance dust - Google Patents
Player button convenient to clearance dust Download PDFInfo
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- CN209981055U CN209981055U CN201920751389.1U CN201920751389U CN209981055U CN 209981055 U CN209981055 U CN 209981055U CN 201920751389 U CN201920751389 U CN 201920751389U CN 209981055 U CN209981055 U CN 209981055U
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Abstract
The utility model discloses a player button convenient for cleaning dust, which comprises a player shell, wherein a button mounting hole cavity is arranged on the player shell, a button is arranged in the button mounting hole cavity, and the lower end of the button passes through the bottom of the button mounting hole cavity and is aligned with a switch on a circuit board in the player shell; the upper end of the button is provided with a dustproof cap, the edge of the lower end of the dustproof cap is provided with an annular dustproof table, the outer part of the annular dustproof table is sleeved with a dust wiping ring, and the dust wiping ring is in close contact with the inner wall of the button installation hole cavity; the dust cap is connected with the anticreep pole, and the button is inside to be provided with the anticreep chamber, and the top in anticreep chamber sets up the through-hole, and the anticreep pole extends to the anticreep intracavity by the through-hole, and the end that is located the anticreep pole of anticreep intracavity is provided with the anticreep plectane. The utility model discloses a wipe dirt circle and clear away adnexed dust on the button installation vestibule inner wall to people's routine maintenance and clearance.
Description
Technical Field
The embodiment of the utility model provides a relate to player button technical field, concretely relates to player button convenient to clearance dust.
Background
The player generally refers to software capable of playing video or audio files stored in the form of digital signals, and also refers to an electronic device product having a function of playing video or audio files. Such as flash-based mp3 players and mobile hard disk-based ipods. Most players carry decoders to restore compressed media files, except for a few waveform files, and the players also have a full set of conversion frequencies and buffering algorithms built into them.
However, since there is a gap between the outer side wall of the button and the inner wall of the button hole of the existing player, dust is easy to enter during actual use, and the dust is difficult to clean, which affects the use of the player.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a player button convenient to clearance dust, through setting up dustproof cap, dustproof cap can move in vertical direction, strikes off the dust on the button installation vestibule inner wall to make dustproof cap outer wall and the cyclic annular dust prevention bench dust expose, the people of being convenient for clear up, with the inconvenient problem of dust clearance that gets into in the space between button and the installation vestibule among the solution prior art.
In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:
a player button convenient for dust cleaning comprises a player shell, wherein a button mounting hole cavity is formed in the player shell, a button is arranged in the button mounting hole cavity, and the lower end of the button penetrates through the bottom of the button mounting hole cavity and is aligned to a switch on a circuit board in the player shell;
a dust cap is arranged at the upper end of the button, an annular dust-proof table is arranged at the edge of the lower end of the dust cap, a dust wiping ring is sleeved outside the annular dust-proof table, and the dust wiping ring is in close contact with the inner wall of the button installation hole cavity;
an anti-falling cavity is arranged inside the button, and a through hole is formed in the top of the anti-falling cavity; the dustproof cap is connected with an anti-falling rod, the tail end of the anti-falling rod is positioned in the anti-falling cavity, and the front end of the anti-falling rod extends into the anti-falling cavity from the through hole; the tail end of the anti-falling rod is provided with an anti-falling circular plate.
As a preferred embodiment of the present invention, the diameter of the anti-dropping circular plate is larger than that of the through hole.
As an optimized scheme of the utility model, the dust cap top is provided with moves the magnetic sheet, the top of button is provided with decides the magnetic sheet.
As an optimized proposal of the utility model, the attraction between the movable magnetic plate and the fixed magnetic plate is larger than the friction between the dust cleaning ring and the button installation hole cavity.
As an optimized scheme of the utility model, be provided with the spacing ring on the inner wall of button installation vestibule, be provided with the anticreep ring on the lateral wall of button, when the button bounces, the up end of anticreep ring just contacts with the lower terminal surface of spacing ring.
The utility model discloses an embodiment has following advantage:
the utility model discloses a set up the dust cap, cyclic annular dustproof platform and wipe the dirt circle, the dust cap can break away from the button, move in vertical direction, and because the inner wall in close contact with of dust ring and button installation vestibule, the dust that gets into in the button installation vestibule can drop on button installation vestibule inner wall, on dust cap outer wall and the cyclic annular dustproof platform, so when the dust cap shifts up, it can wipe button installation vestibule inner wall and go up adnexed dust and wipe to wipe the dirt circle, and when cyclic annular dustproof platform and the upper end of button installation vestibule flush the back, cyclic annular dustproof platform and dust cap expose in button installation vestibule, the people of being convenient for clear up.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure in the embodiment of the present invention.
In the figure:
1-a player housing; 2-a button mounting bore; 3-a button; 4-dust cap; 5-an annular dustproof table; 6-dust cleaning ring; 7-anti-drop rod; 8-anti-drop cavity; 9-anti-falling circular plate; 10-moving magnetic plate; 11-a fixed magnetic plate; 12-a stop collar; 13-anticreep ring.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present.
Furthermore, the terms "long", "short", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of describing the present invention, but do not indicate or imply that the device or element referred to must have the specific orientation, operate in the specific orientation configuration, and thus, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a player button convenient to clearance dust, including player housing 1, player housing 1 is last to be provided with button installation vestibule 2, be provided with button 3 in the button installation vestibule 2, the lower extreme of button 3 passes the bottom of button installation vestibule 2 and aligns with the switch on the inside circuit board of player housing 1, button 3 upper end is provided with dust cap 4, the lower extreme edge of dust cap 4 is provided with cyclic annular dust guard 5, the outside cover of cyclic annular dust guard 5 is equipped with wipes dirt circle 6, wipe dirt circle 6 and the inner wall in close contact with of button installation vestibule 2.
The utility model discloses in, button 3 links to each other with the inside components and parts of player, can realize pressing down and bounce, and this part structure is common technique, not the utility model discloses an innovation point, does not do not describe here any more.
And simultaneously, the utility model discloses a set up dust cap 4, cyclic annular dust platform 5 and wipe dirt circle 6, dust cap 4 can break away from button 3, move in the vertical direction, and because the inner wall in close contact with of wiping dirt circle 6 and button installation vestibule 2, the dust that gets into in the button installation vestibule 2 can fall on button installation vestibule 2 inner wall, on dust cap 4 outer wall and the cyclic annular dust platform 5, so when dust cap 4 moves up, it can wipe adnexed dust on the button installation vestibule 2 inner wall to wipe dirt circle 6, and after cyclic annular dust platform 5 flushes with the upper end of button installation vestibule 2, cyclic annular dust platform 5 and dust cap 4 expose in button installation vestibule 2, can be cleared up by the people.
By the above arrangement and operation, dust between the button 3 and the button mounting hole 2 can be easily removed, and the surrounding of the button 3 can be kept clean.
As shown in fig. 1, in the present invention, an anti-disengagement cavity 8 is disposed inside the button 3, and a through hole is disposed at the top of the anti-disengagement cavity 8; the dustproof cap 4 is connected with an anti-falling rod 7, the tail end of the anti-falling rod 7 is positioned in the anti-falling cavity 8, and the front end of the anti-falling rod 7 extends into the anti-falling cavity 8 from the through hole; the tail end of the anti-falling rod 7 is provided with an anti-falling circular plate 9, and the diameter of the anti-falling circular plate 9 is larger than that of the through hole. Through the above arrangement, the dust cap 4 can be prevented from falling off from the button 3, thereby always providing a cleaning capability for the button 3 and the button mounting hole cavity 2.
As shown in fig. 1, in the utility model discloses, dust cap 4 top is provided with moves magnetic sheet 10, the top of button 3 is provided with decides magnetic sheet 11, move magnetic sheet 10 and decide the suction between magnetic sheet 11 and be greater than the friction between dust ring 6 and the button installation vestibule 2, so when no exogenic action, dust cap 4 combines together with button 3, makes the reaction of button 3 sensitive.
On the other hand, the utility model discloses be provided with spacing ring 12 on the inner wall of well button installation vestibule 2, be provided with anticreep ring 13 on the lateral wall of button 3, when button 3 bounces, the up end of anticreep ring 13 nevertheless the two no pressure with the lower terminal surface contact of spacing ring 12, can not influence the bounceing of button 3. And when the dustproof cap 4 needs to be moved upwards, the dustproof cap 4 is pulled upwards, the button 3 is kept still due to the existence of the anti-drop ring 13 and the limiting ring 12, and when the upward pulling force is greater than the suction force between the movable magnetic plate 10 and the fixed magnetic plate 11, the dustproof cap 4 moves upwards, so that the inner wall of the button mounting hole cavity 2 is cleaned, and the dust between the dustproof cap 4 and the button mounting hole cavity 2 is pulled out of the button mounting hole cavity 2, so that the dustproof cap 4 is convenient for people to clean.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (5)
1. The player button convenient for dust cleaning is characterized by comprising a player shell (1), wherein a button mounting hole cavity (2) is formed in the player shell (1), a button (3) is arranged in the button mounting hole cavity (2), and the lower end of the button (3) penetrates through the bottom of the button mounting hole cavity (2) and is aligned to a switch on a circuit board in the player shell (1);
a dust cap (4) is arranged at the upper end of the button (3), an annular dust-proof table (5) is arranged at the edge of the lower end of the dust cap (4), a dust cleaning ring (6) is sleeved outside the annular dust-proof table (5), and the dust cleaning ring (6) is in close contact with the inner wall of the button installation hole cavity (2);
an anti-falling cavity (8) is arranged in the button (3), and a through hole is formed in the top of the anti-falling cavity (8); the dustproof cap (4) is connected with an anti-falling rod (7), the tail end of the anti-falling rod (7) is located in the anti-falling cavity (8), and the front end of the anti-falling rod (7) extends into the anti-falling cavity (8) from the through hole; the tail end of the anti-falling rod (7) is provided with an anti-falling circular plate (9).
2. Player button facilitating the cleaning of dust, according to claim 1, characterized in that the diameter of the anti-slip circular plate (9) is larger than the diameter of the through hole.
3. Player button convenient for dust cleaning according to claim 1, characterized in that the top of the dust cap (4) is provided with a movable magnetic plate (10), and the top of the button (3) is provided with a fixed magnetic plate (11).
4. Player button convenient for dust cleaning according to claim 3, characterized in that the attraction force between the moving magnetic plate (10) and the fixed magnetic plate (11) is larger than the friction force between the dust wiping ring (6) and the button installation hole cavity (2).
5. The player button convenient for cleaning dust according to claim 1, characterized in that a limit ring (12) is arranged on the inner wall of the button installation hole cavity (2), and a drop-proof ring (13) is arranged on the side wall of the button (3); when the button (3) is bounced, the upper end surface of the anti-drop ring (13) is just contacted with the lower end surface of the limiting ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751389.1U CN209981055U (en) | 2019-05-23 | 2019-05-23 | Player button convenient to clearance dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920751389.1U CN209981055U (en) | 2019-05-23 | 2019-05-23 | Player button convenient to clearance dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209981055U true CN209981055U (en) | 2020-01-21 |
Family
ID=69263630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920751389.1U Active CN209981055U (en) | 2019-05-23 | 2019-05-23 | Player button convenient to clearance dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209981055U (en) |
-
2019
- 2019-05-23 CN CN201920751389.1U patent/CN209981055U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211230 Address after: 523302 No. 3, Xingheng Road, hengjiao, Shijie Town, Dongguan City, Guangdong Province Patentee after: Weishiya (Dongguan) Technology Co.,Ltd. Address before: 523000 Xingheng road section, hengjiao village, Shijie Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN DONGHE ELECTRICAL APPLIANCE CO.,LTD. |