Control equipment of vehicle-mounted player

Abstract

The utility model discloses a control device of a vehicle-mounted player, and belongs to the field of vehicle-mounted players. A control device of a vehicle-mounted player comprises an upper shell and a lower shell arranged at the bottom of the upper shell, a control assembly is arranged in the upper shell, a supporting disc is arranged in the lower shell, a moving rod is slidably installed in a moving groove, an annular push plate is arranged on the outer wall of the moving rod, and a first movable column is arranged at the top of the end, away from the annular push plate, of the moving rod. A first driving gear is movably mounted at the top of the supporting disc, a plurality of sliding grooves which are annularly distributed and correspond to the first movable columns are formed in the first driving gear, and an operation assembly used for driving the first driving gear to rotate is further arranged in the upper shell. According to the utility model, manual control and voice control are provided, the convenience and safety of operation are increased, the movement and fixation of the annular push plate are controlled through the cooperation of the gear and the connecting rod, and the annular push plate can be firmly fixed in the power supply interface.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted players, in particular to a control device for a vehicle-mounted player. Background Art

[0002] With the rapid development of society, the pace of life in today's society is fast and tense. Listening to music is a common way for people to relax in their daily lives. Music can effectively relieve people's fatigue. With the development of science and technology, various music players emerge in an endless stream. In order to facilitate driving, drivers can relax by listening to music, and car players can be installed in the car for use; just plug the car player into the power interface in the car and turn on the power to use it.

[0003] Existing car players need to be plugged into a power port when used. After long-term use, the supporting springs inside the car player will become loose due to aging, or when the vehicle shakes violently when driving on a bumpy road, the player may become loose and cannot be stably fixed in the power port. In addition, when it is necessary to switch songs, manual adjustment is required, which may distract the driver and cause traffic accidents. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that it is inconvenient to control the device player to play music and the player cannot be stably fixed when used for a long time or the vehicle is too bumpy, and proposes a control device for a car player.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A control device for a car player comprises an upper shell and a lower shell arranged at the bottom of the upper shell, a control component is arranged inside the upper shell, a support plate is arranged inside the lower shell, a movable groove is opened on the top of the support plate, a movable rod is slidably installed inside the movable groove, an annular push plate is arranged on the outer wall of the movable rod, a plurality of notches corresponding to the annular push plate are opened on the side wall of the lower shell, a first movable column is arranged on the top of the movable rod away from the annular push plate, a first driving gear is movably installed on the top of the support plate, a plurality of slide grooves distributed in an annular shape and corresponding to the first movable column are opened inside the first driving gear, and an operating component for driving the first driving gear to rotate is also arranged inside the upper shell.

[0007] As a preferred technical solution of the present application, the operating component includes a second driving gear meshingly installed on the outer wall of the first driving gear, a connecting rod arranged on the top of the second driving gear, and a rotating disk arranged on the top of the connecting rod, the side wall of the lower shell is provided with a movable groove, one end of the rotating disk extends outward through the movable groove, and the outer wall of the rotating disk is provided with anti-slip grooves, the inner wall of the lower shell is provided with a fixed block, and the connecting rod is rotatably connected to the fixed block.

[0008] As a preferred technical solution of the present application, a second movable column is arranged on the top of the support plate, and an movable hole corresponding to the first movable column is opened inside the first driving gear.

[0009] As a preferred technical solution of the present application, a first polyhedral groove is provided inside the second driving gear, a second polyhedral groove corresponding to the position of the first polyhedral groove is provided on the top of the support plate, and a polyhedral column corresponding to the first polyhedral groove and the second polyhedral groove is provided at the bottom of the connecting rod.

[0010] As a preferred technical solution of the present application, a support ring is provided on the top of the support plate to facilitate the rotation of the second driving gear, and an annular groove corresponding to the support ring is provided on the bottom of the second driving gear.

[0011] As a preferred technical solution of the present application, the control component includes a circuit board arranged inside the upper shell, a button arranged on the outer wall of the circuit board and extending outward through the side wall of the upper shell, a microphone arranged on both sides of the top of the circuit board, a cover plate arranged on the top of the upper shell, and two sound receiving holes arranged on both sides of the top of the cover plate and corresponding to the microphones.

[0012] As a preferred technical solution of the present application, a battery is installed inside the lower shell, positive electrodes are installed on both sides of the battery, a negative electrode is installed on the bottom of the lower shell, and a power line is connected between the battery and the negative electrode.

[0013] Compared with the prior art, the present invention provides a control device for a car player, which has the following features:

[0014] Beneficial effects:

[0015] 1. The control device of the in-car player, through the microphone and circuit board, can control the player by pressing a button when the vehicle stops driving. When the user is driving the car, the user can directly speak the required instructions, which are received by the microphone and then controlled by the circuit board after analysis, so as to achieve the effect of automatic control of the player, thus solving the problem in the prior art that the player can only be controlled manually and cannot be controlled by voice during driving, which is prone to danger;

[0016] 2. The control device of the vehicle-mounted player is provided with a supporting plate, a movable groove, a movable rod, a first movable column, an annular push plate, a second movable column, a second driving gear, a first polyhedral groove, a second polyhedral groove, a connecting rod, a polyhedral column and a rotating plate. When in use, the rotating plate is pushed upward to drive the connecting rod to move upward at the same time, so that the polyhedral column is stuck in the first polyhedral groove, and then the rotating plate is rotated to drive the second driving gear to rotate. With the cooperation of the second driving gear, the first driving gear and the first movable column, the movable rod is driven to slide in the movable groove to push out the annular push plate. When the annular push plate is stuck on the inner wall of the cigarette holder interface, the rotating plate is pushed downward to clamp the polyhedral column at the bottom of the connecting rod in the first polyhedral groove and the second polyhedral groove, and the position of the annular push plate is fixed, thereby achieving the effect of stably fixing the player and the power interface, and solving the problem of unreliable equipment fixation affecting the use of the player in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 for Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the internal structure of the utility model;

[0021] Figure 5 for Figure 4 Enlarged structural diagram at B in the middle.

[0022] In the figure:

[0023] 1. Upper shell; 101. Circuit board; 102. Button; 103. Microphone; 104. Cover; 105. Sound receiving hole; 2. Lower shell; 201. Notch; 202. Fixed block; 203. Movable slot; 3. Support plate; 301. Moving slot; 302. Moving rod; 303. First movable column; 304. Annular push plate; 305. Second movable column; 306. First driving gear; 307. Movable hole; 308. Slide; 4. Second driving gear; 401. First multi-faceted slot; 402. Second multi-faceted slot; 403. Support ring; 404. Connecting rod; 405. Multi-faceted column; 406. Rotating disk; 407. Anti-skid pattern; 5. Battery; 501. Positive electrode; 502. Negative electrode; 503. Power cord. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] Example:

[0026] Reference Figure 1 , Figure 2 and Figure 3 A control device for a car player comprises an upper shell 1 and a lower shell 2 arranged at the bottom of the upper shell 1, a control component is arranged inside the upper shell 1, a support plate 3 is arranged inside the lower shell 2, a moving groove 301 is opened on the top of the support plate 3, a moving rod 302 is slidably installed inside the moving groove 301, an annular push plate 304 is arranged on the outer wall of the moving rod 302, a plurality of notches 201 corresponding to the annular push plate 304 are opened on the side wall of the lower shell 2, a first movable column 303 is arranged on the top of the moving rod 302 away from the annular push plate 304, a first driving gear 306 is movably installed on the top of the support plate 3, a plurality of sliding grooves 308 distributed in an annular manner and corresponding to the first movable column 303 are opened inside the first driving gear 306, and an operating component for driving the first driving gear 306 to rotate is also arranged inside the upper shell 1;

[0027] When in use, first insert the lower shell 2 of the player into the power interface, and then control the first driving gear 306 to rotate through the set operating component, so that the first movable column 303 slides in the slide groove 308, and at the same time pushes the moving rod 302 to slide in the moving groove 301, and the annular push plate 304 can be pushed out of the lower shell 2 from the groove 201 through the moving rod 302, and tightly abut against the inner wall of the power interface, so that the lower shell 2 can be clamped inside the power interface, thereby improving the stability of the player fixation, and the set control component can be used to control the player manually or by voice, thereby avoiding danger caused by manual operation of the player during driving of the car and improving safety.

[0028] Among them, a second movable column 305 is arranged on the top of the support plate 3, and a movable hole 307 corresponding to the first movable column 303 is opened inside the first driving gear 306. Through the second movable column 305 and the movable hole 307, the first driving gear 306 can rotate freely and stably in the center of the support plate 3.

[0029] Reference Figure 4 and Figure 5, a control device for a car player, further, the operating component includes a second driving gear 4 meshingly mounted on the outer wall of the first driving gear 306, a connecting rod 404 arranged on the top of the second driving gear 4, and a rotating disk 406 arranged on the top of the connecting rod 404, a movable groove 203 is opened on the side wall of the lower shell 2, one end of the rotating disk 406 passes through the movable groove 203 and extends outward, and the outer wall of the rotating disk 406 is provided with an anti-slip pattern 407, the inner wall of the lower shell 2 is provided with a fixed block 202, and the connecting rod 404 is rotatably connected to the fixed block 202;

[0030] When in use, by turning the rotating disk 406 to rotate, the rotating disk 406 will drive the connecting rod 404 to rotate, and the connecting rod 404 will drive the second driving gear 4 to rotate, thereby achieving control of the first driving gear 306.

[0031] Reference Figure 4 and Figure 5 , a control device for a car player, further, a first multi-faceted groove 401 is formed inside the second driving gear 4, a second multi-faceted groove 402 corresponding to the position of the first multi-faceted groove 401 is formed on the top of the supporting plate 3, and a multi-faceted column 405 corresponding to the first multi-faceted groove 401 and the second multi-faceted groove 402 is formed at the bottom of the connecting rod 404;

[0032] When it is necessary to rotate the second driving gear 4, push the connecting rod 404 upward to make the multi-faceted column 405 stuck in the first multi-faceted groove 401, so that the second driving gear 4 can be rotated, and then drive the first driving gear 306 to rotate, and then drive the moving rod 302 to push the annular push plate 304 out through the first driving gear 306. When the annular push plate 304 is stuck on the inner wall of the cigarette holder interface, push the connecting rod 404 downward to make the multi-faceted column 405 stuck in the first multi-faceted groove 401 and the second multi-faceted groove 402, so that the position of the second driving gear 4 can be fixed, and the position of the annular push plate 304 is also fixed.

[0033] Among them, a support ring 403 is provided on the top of the support plate 3 to facilitate the rotation of the second drive gear 4, and an annular groove corresponding to the support ring 403 is opened on the bottom of the second drive gear 4. Through the cooperation between the support ring 403 and the annular groove, the second drive gear 4 can rotate smoothly on the top of the support plate 3, driving the first drive gear 306 to rotate.

[0034] Reference Figure 1 , Figure 2 and Figure 3, a control device for a car player, further, the control component includes a circuit board 101 arranged inside an upper shell 1, a button 102 arranged on an outer wall of the circuit board 101 and extending outward through a side wall of the upper shell 1, microphones 103 arranged on both sides of the top of the circuit board 101, a cover plate 104 arranged on the top of the upper shell 1, and two sound receiving holes 105 arranged on both sides of the top of the cover plate 104 and corresponding to the microphones 103;

[0035] When the user needs to control the player, when the driving stops, the player can be operated by pressing button 102. When the user is driving the car, the required instructions can be directly spoken, and the sound is received by microphone 103. After being analyzed by circuit board 101, the device is controlled to realize voice control of the device. The device has manual control and voice control, which increases the convenience and safety of operation.

[0036] Reference Figure 1 and Figure 2 , a control device for a car player, further, a battery 5 is installed inside the lower shell 2, positive electrode sheets 501 are installed on both sides of the battery 5, a negative electrode sheet 502 is installed on the bottom of the lower shell 2, and a power line 503 is connected between the battery 5 and the negative electrode sheet 502;

[0037] When in use, the current in the vehicle is transmitted to the battery 5 through the positive electrode sheet 501 and the negative electrode sheet 502, and then the battery 5 supplies power to the device; because the support plate 3 separates the negative electrode sheet 502 from the battery 5, the current of the negative electrode sheet 502 is transmitted to the battery 5 through the power cord 503.

[0038] Specifically, when the utility model is working / in use: the device is installed in the cigarette lighter interface, and then the rotating disk 406 is dialed upward, and the connecting rod 404 is driven to move upward at the same time, so that the multi-faceted column 405 at the bottom of the connecting rod 404 is stuck in the first multi-faceted groove 401, and then the rotating disk 406 is rotated to drive the second driving gear 4 to rotate, and then drive the first driving gear 306 to rotate, and then drive the moving rod 302 to slide in the moving groove 301 through the sliding groove 308 in the first driving gear 306 to push the annular push plate 304 When the annular push plate 304 is stuck on the inner wall of the cigarette holder interface, the rotating disk 406 is pushed downward to stick the multi-faceted column 405 at the bottom of the connecting rod 404 in the first multi-faceted groove 401 and the second multi-faceted groove 402, so that the position of the second driving gear 4 can be fixed, and the position of the annular push plate 304 is also fixed. Then, when in use, the device can be controlled by the button 102. When driving, the required instructions can be directly spoken, received by the microphone 103, and then controlled after analysis by the circuit board 101.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A control device for a car player, comprising an upper shell (1) and a lower shell (2) arranged at the bottom of the upper shell (1), characterized in that: A control component is provided inside the upper shell (1), a support plate (3) is provided inside the lower shell (2), a movable groove (301) is provided on the top of the support plate (3), a movable rod (302) is slidably installed inside the movable groove (301), an annular push plate (304) is provided on the outer wall of the movable rod (302), a plurality of notches (201) corresponding to the annular push plate (304) are provided on the side wall of the lower shell (2), a first movable column (303) is provided on the top of the end of the movable rod (302) away from the annular push plate (304), a first driving gear (306) is movably installed on the top of the support plate (3), a plurality of sliding grooves (308) distributed in an annular manner and corresponding to the first movable column (303) are provided inside the first driving gear (306), and an operating component for driving the first driving gear (306) to rotate is also provided inside the upper shell (1).

2. A control device for a car player according to claim 1, characterized in that: The operating assembly comprises a second driving gear (4) meshedly mounted on the outer wall of the first driving gear (306), a connecting rod (404) arranged at the top of the second driving gear (4), and a rotating disk (406) arranged at the top of the connecting rod (404); a movable groove (203) is provided on the side wall of the lower shell (2); one end of the rotating disk (406) passes through the movable groove (203) and extends outward; and an anti-slip groove (407) is provided on the outer wall of the rotating disk (406); a fixing block (202) is provided on the inner wall of the lower shell (2); and the connecting rod (404) is rotatably connected to the fixing block (202).

3. The control device of a car player according to claim 1, characterized in that: A second movable column (305) is arranged on the top of the support plate (3), and a movable hole (307) corresponding to the first movable column (303) is opened inside the first driving gear (306).

4. The control device of a car player according to claim 2, characterized in that: A first polyhedral groove (401) is provided inside the second driving gear (4), a second polyhedral groove (402) corresponding to the position of the first polyhedral groove (401) is provided on the top of the support plate (3), and a polyhedral column (405) corresponding to the first polyhedral groove (401) and the second polyhedral groove (402) is provided at the bottom of the connecting rod (404).

5. The control device of a car player according to claim 2, characterized in that: A support ring (403) is provided on the top of the support plate (3) to facilitate the rotation of the second driving gear (4), and an annular groove corresponding to the support ring (403) is provided on the bottom of the second driving gear (4).

6. The control device of a car player according to claim 1, characterized in that: The control component comprises a circuit board (101) arranged inside the upper shell (1), a button (102) arranged on the outer wall of the circuit board (101) and extending outward through the side wall of the upper shell (1), microphones (103) arranged on both sides of the top of the circuit board (101), a cover plate (104) arranged on the top of the upper shell (1), and two sound receiving holes (105) arranged on both sides of the top of the cover plate (104) and corresponding to the microphones (103).

7. The control device of a car player according to claim 1, characterized in that: A battery (5) is installed inside the lower shell (2), positive electrode sheets (501) are installed on both sides of the battery (5), a negative electrode sheet (502) is installed on the bottom of the lower shell (2), and a power line (503) is connected between the battery (5) and the negative electrode sheet (502).

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