CN210881923U

CN210881923U - Vehicle-mounted MP3 convenient to disassemble and assemble

Info

Publication number: CN210881923U
Application number: CN201921974207.3U
Authority: CN
Inventors: 邱伟
Original assignee: Shenzhen Ballet Digital Technology Co ltd
Current assignee: Shenzhen Ballet Digital Technology Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-06-30
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a convenient on-vehicle MP3 of dismouting, which comprises a housin, the top of casing is run through and is provided with on-vehicle MP3 body, the top of on-vehicle MP3 body is provided with the display screen, the top of casing is provided with slewing mechanism, the cavity has all been seted up to the both sides of casing, the inner chamber of cavity is provided with fixed knot and constructs, fixed knot constructs including two ejector pads that run through two cavitys respectively, the top fixedly connected with slide bar of ejector pad. The utility model discloses a positive reverse rotation slewing mechanism can reach the convenient purpose of dismouting, and this convenient on-vehicle MP3 of dismouting has solved current MP3 player and has installed the player through the spring leaf more through simple rotatory mode, uses for a long time, leads to the player interface not hard up, if fixes the player, when in-service use, the user need spend unnecessary time to its dismouting, inconvenient user's use problem.

Description

Vehicle-mounted MP3 convenient to disassemble and assemble

Technical Field

The utility model relates to an automobile parts technical field specifically is a convenient on-vehicle MP3 of dismouting.

Background

The vehicle-mounted MP3 player is also called as an audio converter, a wireless transmitter of a vehicle MP3 player or a vehicle-mounted sound partner of an MP3 player, and the like, and can form a vehicle-mounted MP3 player sound system together with a common MP3 player, and at present, various common devices similar to the vehicle-mounted MP3 player are available.

The vehicle-mounted MP3 player is an early vehicle-mounted audio-video entertainment equipment post, and is mostly used for being connected with an interface of a cigarette lighter in a vehicle, but the conventional MP3 player is usually installed on the player through a spring piece, and the spring piece is weak in elasticity and causes the interface of the player to be loose, and if the player is fixed, a user needs to spend unnecessary time for dismounting the player in actual use, so that the player is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient on-vehicle MP3 of dismouting possesses the convenient advantage of dismouting, has solved current MP3 player and has passed through the spring leaf and install the player more, long-term use, and spring leaf elasticity is weak, leads to the player interface not hard up, if fixes the player, when in-service use, the user need spend unnecessary time to its dismouting, inconvenient user's use problem.

In order to achieve the above object, the utility model provides a following technical scheme: a vehicle MP3 convenient to disassemble and assemble comprises a shell, a vehicle MP3 body is arranged at the top of the shell in a penetrating way, the top of the vehicle MP3 body is provided with a display screen, the top of the shell is provided with a rotating mechanism, the two sides of the shell are both provided with cavities, the inner cavity of the cavity is provided with a fixed structure, the fixed structure comprises two push blocks which respectively penetrate through the two cavities, the top of the push block is fixedly connected with a slide bar, the top and the bottom of one side of the two push blocks opposite to each other are fixedly connected with a second fixed block, one end of the second fixing block, which is far away from the push block, is rotatably connected with a connecting rod, one end of the connecting rod, which is far away from the second fixing block, is rotatably connected with the first fixing block, one side, far away from the connecting rod, of the first fixing block is fixedly connected with the shell, electrode spring pieces are arranged on the front side and the rear side of the vehicle-mounted MP3 body, and one end, far away from the vehicle-mounted MP3 body, of each electrode spring piece penetrates through the outer side of the shell.

Preferably, slewing mechanism establishes the rotation cover on-vehicle MP3 body surface including the cover, the inner wall that rotates the cover is provided with the internal thread, the surface of on-vehicle MP3 body is provided with and rotates the external screw thread of cover looks adaptation, the spout has all been seted up to the both sides of rotating the cover bottom.

Preferably, the top of the sliding rod extends to an inner cavity of the sliding groove, and the height of the sliding rod is larger than the height of the rotating sleeve which can rise.

Preferably, one side of the push block, which is close to the first fixing block, is provided with a limiting rod, and two ends of the limiting rod are respectively fixedly connected with the shell.

Preferably, a silica gel layer is arranged on one side, away from the second fixing block, of the push block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a rotatory slewing mechanism, insert the inner chamber of cigar lighter with the player, reverse rotation slewing mechanism can reach the convenient purpose of dismouting once more, this convenient on-vehicle MP3 of dismouting is through simple rotatory mode, can accomplish the dismouting, it installs the player to have solved current MP3 player and have passed through the spring leaf more, long-term use, spring leaf elasticity is weak, lead to the player interface not hard up, if fix the player, in the time of in-service use, the user need spend unnecessary time to its dismouting, inconvenient user's use problem.

2. The utility model discloses a cooperation of rotating cover and external screw thread is used, make to rotate the cover and can move down, and for rotating the cover and provide limiting displacement, prevent to rotate the cover and rotate by oneself, use through the cooperation of slide bar with the spout, when rotating the cover and descend, the slide bar can horizontal migration, setting through the gag lever post, play spacing left and right sides to the ejector pad, avoid the ejector pad to retrieve and block behind the cavity inner chamber, can't stretch out once more, through the setting on silica gel layer, it is more stable to make casing and cigar lighter inner chamber fixed, avoid the casing to take place to rotate at the inner chamber of cigar lighter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a bottom view of the rotating sleeve of the present invention;

fig. 5 is a bottom view of the structure of the present invention.

In the figure: 1. a housing; 2. a vehicle MP3 body; 3. a rotating mechanism; 301. rotating the sleeve; 302. an external thread; 303. a chute; 4. a fixed structure; 401. a first fixed block; 402. a connecting rod; 403. a second fixed block; 404. a push block; 405. a slide bar; 5. a cavity; 6. a display screen; 7. an electrode spring piece; 8. a limiting rod; 9. and (5) a silica gel layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides a technical solution: a vehicle-mounted MP3 convenient to disassemble and assemble comprises a shell 1, a vehicle-mounted MP3 body 2 is arranged at the top of the shell 1 in a penetrating mode, a display screen 6 is arranged at the top of the vehicle-mounted MP3 body 2, a rotating mechanism 3 is arranged at the top of the shell 1 and comprises a rotating sleeve 301 sleeved on the surface of the vehicle-mounted MP3 body 2, inner threads are arranged on the inner wall of the rotating sleeve 301, outer threads 302 matched with the rotating sleeve 301 are arranged on the surface of the vehicle-mounted MP3 body 2, sliding grooves 303 are formed in two sides of the bottom of the rotating sleeve 301, the rotating sleeve 301 can move downwards through the matching of the rotating sleeve 301 and the outer threads 302, a limiting effect is provided for the rotating sleeve 301, the rotating sleeve 301 is prevented from rotating by itself, cavities 5 are formed in two sides of the shell 1, a fixing structure 4 is arranged in an inner cavity of each cavity 5, the fixing structure 4 comprises two push blocks 404 respectively penetrating through the two cavities 5, the top and the bottom of one side of the two push blocks 404 opposite to each other are fixedly connected with a second fixed block 403, one end of the second fixed block 403 far away from the push block 404 is rotatably connected with a connecting rod 402, one end of the connecting rod 402 far away from the second fixed block 403 is rotatably connected with a first fixed block 401, one side of the first fixed block 401 far away from the connecting rod 402 is fixedly connected with the cavity 5 and the shell 1, the top of the sliding rod 405 extends to the inner cavity of the sliding groove 303, the height of the sliding rod 405 is greater than the height of the rotating sleeve 301 which can be lifted, the sliding rod 405 can horizontally move when the rotating sleeve 301 descends, one side of the push block 404 close to the first fixed block 401 is provided with a limiting rod 8, two ends of the limiting rod 8 are respectively and fixedly connected with the shell 1, the push block 404 is limited by the limiting rod 8, the push block 404 is prevented from being clamped after being recovered to the inner cavity 5 and cannot be stretched, through the setting of silica gel layer 9, make casing 1 and cigar lighter inner chamber fixed more stable, avoid casing 1 to take place to rotate at the inner chamber of cigar lighter, the front side and the rear side of on-vehicle MP3 body 2 all are provided with electrode spring leaf 7, and the one end that on-vehicle MP3 body 2 was kept away from to electrode spring leaf 7 runs through to the outside of casing 1.

The working principle is as follows: the utility model discloses during the use, the user is through the inner chamber with on-vehicle MP3 body 2 insert the cigar lighter, rotate and rotate cover 301, it descends in the effect of external screw thread 302 rotation to rotate cover 301, it uses with the cooperation of spout 303 to rotate cover 301, it removes to both sides to drive slide bar 405, slide bar 405 drives two ejector pads 404 and removes to both sides, the top of connecting rod 402 removes to the left side simultaneously this moment, in order to keep the horizontal migration of ejector pad 404, the inner chamber of cavity 5 is moved out in one side that gag lever post 8 was kept away from to ejector pad 404, contact with the inner chamber of cigar lighter, so far, accomplish the installation, when demolising, only need the antiport to rotate cover 301 can reach the convenient purpose of.

In summary, the following steps: this convenient on-vehicle MP3 of dismouting, through rotatory slewing mechanism 3, insert the inner chamber of player cigar lighter, the convenient purpose of dismouting can be reached to reverse rotation slewing mechanism 3 once more, this convenient on-vehicle MP3 of dismouting is through simple rotatory mode, can accomplish the dismouting, it installs the player to have solved current MP3 player through the spring leaf more, long-term use, spring leaf elasticity is weak, lead to the player interface not hard up, if fix the player, when in-service use, the user need spend unnecessary time to its dismouting, inconvenient user's problem of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a convenient on-vehicle MP3 of dismouting, includes casing (1), its characterized in that: the top of the shell (1) is provided with a vehicle-mounted MP3 body (2) in a penetrating manner, the top of the vehicle-mounted MP3 body (2) is provided with a display screen (6), the top of the shell (1) is provided with a rotating mechanism (3), two sides of the shell (1) are respectively provided with a cavity (5), an inner cavity of the cavity (5) is provided with a fixed structure (4), the fixed structure (4) comprises two push blocks (404) which respectively penetrate through the two cavities (5), the top of each push block (404) is fixedly connected with a slide rod (405), the top and the bottom of one side, opposite to the two push blocks (404), are both fixedly connected with a second fixed block (403), one end, far away from the push blocks (404), of the second fixed block (403) is rotatably connected with a connecting rod (402), one end, far away from the second fixed block (403), of the connecting rod (402), of the first fixed block (401) is fixedly connected with the shell (1, the front side and the rear side of the vehicle-mounted MP3 body (2) are both provided with electrode spring pieces (7), and one end, far away from the vehicle-mounted MP3 body (2), of each electrode spring piece (7) penetrates to the outer side of the shell (1).

2. The vehicle-mounted MP3 convenient to disassemble and assemble according to claim 1, wherein: slewing mechanism (3) establish at the rotation cover (301) on-vehicle MP3 body (2) surface including the cover, the inner wall that rotates cover (301) is provided with the internal thread, the surface of on-vehicle MP3 body (2) is provided with and rotates external screw thread (302) of cover (301) looks adaptation, spout (303) have all been seted up to the both sides of rotating cover (301) bottom.

3. The vehicle-mounted MP3 convenient to disassemble and assemble according to claim 2, wherein: the top of the sliding rod (405) extends to the inner cavity of the sliding groove (303), and the height of the sliding rod (405) is larger than the height of the rotating sleeve (301) which can rise.

4. The vehicle-mounted MP3 convenient to disassemble and assemble according to claim 1, wherein: one side of the push block (404) close to the first fixing block (401) is provided with a limiting rod (8), and two ends of the limiting rod (8) are fixedly connected with the shell (1) respectively.

5. The vehicle-mounted MP3 convenient to disassemble and assemble according to claim 1, wherein: and a silica gel layer (9) is arranged on one side, away from the second fixing block (403), of the push block (404).