CN215773494U

CN215773494U - Vehicle-mounted player with single-direction microphone

Info

Publication number: CN215773494U
Application number: CN202122347476.0U
Authority: CN
Inventors: 林元汉
Original assignee: Shenzhen Medistar Technology Co ltd
Current assignee: Shenzhen Medistar Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-08
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of automobile accessories and discloses a vehicle-mounted player with a unidirectional microphone, which comprises a mounting plate and a player body fixedly inserted in the front of the mounting plate, wherein mounting bolts are inserted in four corners of the front of the mounting plate, fixing plates are fixedly connected to the left side and the right side of the front of the mounting plate, a rectangular column is fixedly connected to the inner side of each fixing plate, and a sliding pipe is sleeved in the middle of the outer surface of each rectangular column. This take single on-vehicle player who points to microphone, through the rectangle post, the constant head tank, the sliding tube, the locating piece, first spring and lifter plate cooperation use for the user can make progress the lifting sliding tube, locating piece and constant head tank separation, and then adjust the position about the sliding tube, loosen the sliding tube after, the locating piece is fixed the position of sliding tube with the constant head tank cooperation, thereby further made things convenient for the user to adjust the position about the microphone body, enlarged the radio reception scope of microphone body.

Description

Vehicle-mounted player with single-direction microphone

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a vehicle-mounted player with a single-direction microphone.

Background

Traditional vehicle player all is built-in microphone, after vehicle player is connected with cell-phone and car respectively, can answer and dial the call through vehicle player, in order to more omnidirectional picking up the voice in vehicle player trade, all adopt omnidirectional pickup part, although adopt omnidirectional microphone part can more omnidirectional picking up the voice, but also can pick up the noise of blowing like this more easily, the noise on road, the noise of automobile driving tire also picks up together, cause to have obvious noise at the conversation in-process cell-phone end, the quality of conversation has been reduced.

For example, chinese patent application nos.: 201921714122.1, which is described basically as follows: the vehicle-mounted player comprises a microphone main body, a vehicle-mounted player main body, a connecting wire and a cigarette lighter socket connector, wherein the microphone main body is electrically connected with the vehicle-mounted player, one end of the connecting wire is electrically connected with the vehicle-mounted player, and the other end of the connecting wire is electrically connected with the cigarette lighter socket connector; the microphone main body comprises a first shell, a second shell, a unidirectional microphone, a protective shell and a microphone fixing support, the unidirectional microphone and the microphone fixing support are fixedly connected and fixedly installed in the microphone main body, the protective shell is fixedly wrapped outside the first shell and the second shell, the placement position of the microphone main body is difficult to adjust by the aid of the device, and the microphone main body is difficult to accurately receive sound.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the vehicle-mounted player with the single-direction microphone, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the vehicle-mounted player with the single-direction microphone comprises a mounting plate and a player body fixedly inserted in the front of the mounting plate, wherein mounting bolts are inserted in four corners of the front of the mounting plate, fixing plates are fixedly connected to the left side and the right side of the front of the mounting plate, a rectangular column is fixedly connected to the inner side surface of each fixing plate, a sliding tube is sleeved in the middle of the outer surface of the rectangular column, a plurality of groups of positioning blocks are fixedly connected to the inner wall of the top of the sliding tube, a plurality of groups of positioning grooves matched with the positioning blocks are formed in the upper surface of the rectangular column, a sliding pin is slidably inserted in the lower surface of the sliding tube, a lifting plate is fixedly connected to the top end of the sliding pin, a first spring is arranged on the outer surface of the sliding pin, two groups of supporting plates are fixedly connected to the front of the sliding tube, rotating blocks are horizontally and rotatably connected to the inner side surfaces of the supporting plates through an insertion rotating shaft, and two groups of connecting rods are fixedly connected to the right side surfaces of the supporting plates positioned on the right side, the utility model discloses a microphone, including connecting rod, connecting plate, locating pin, locating hole, locating sleeve, locating pin outer surface, connecting rod right-hand member fixedly connected with connecting plate, connecting plate right flank slidable cartridge has the locating pin, the right flank of the backup pad that is located the right side is passed to the left end of locating pin, the locating hole with locating pin looks adaptation is seted up to the turning block right flank, the fixed cover ring that has cup jointed of locating pin outer surface, the second spring has been cup jointed to the locating pin outer surface, turning block outer surface fixedly connected with fixed sleeve, fixed sleeve inner wall sliding connection has the extension rod, the microphone body is decided to the top of extension rod, the top threaded connection of fixed sleeve right flank has fixed knob.

Preferably, the front and the back of the lifting plate are fixedly connected with two groups of rectangular sliding blocks, and the inner wall of the sliding pipe is provided with a rectangular sliding groove matched with the rectangular sliding blocks.

Preferably, the outer side surface of the support plate is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the sliding pipe.

Preferably, the inner wall of the sliding tube is provided with a lubricating grease layer, and the thickness of the lubricating grease layer on the inner wall of the sliding tube is two to five millimeters zero.

Preferably, the outer surface of the player body is sleeved with a stabilizing lantern ring, and the front surface of the stabilizing lantern ring is fixedly connected with the back surface of the mounting plate.

Preferably, the mounting plate and the fixing sleeve are made of aluminum alloy, and the outer surfaces of the mounting plate and the fixing sleeve are subjected to anodic oxidation treatment.

(III) advantageous effects

Compared with the prior art, the utility model provides the vehicle-mounted player with the single-direction microphone, which has the following beneficial effects:

1. this take single on-vehicle player who points to microphone, through the rectangle post, the constant head tank, the sliding tube, the locating piece, first spring and lifter plate cooperation use for the user can make progress the lifting sliding tube, locating piece and constant head tank separation, and then adjust the position about the sliding tube, loosen the sliding tube after, the locating piece is fixed the position of sliding tube with the constant head tank cooperation, thereby further made things convenient for the user to adjust the position about the microphone body, enlarged the radio reception scope of microphone body.

2. This take single on-vehicle player of microphone uses through turning block, locating hole, locating pin, spacing lantern ring and second spring cooperation for the user can stimulate the locating pin and make locating pin and locating hole separation, and the angle of putting of adjustment fixed sleeving, unclamp behind the locating pin, the locating pin is fixed through locating hole to the turning block, thereby has further made things convenient for the user to the high regulation work of microphone body radio reception, has improved the radio reception accuracy nature of microphone body.

3. This take on-vehicle player of single finger microphone uses through the fixed sleeving, extension rod and fixed knob cooperation for the user can take out the radio reception position that the extension rod adjusted the microphone body, and fixes the extension rod through fixed knob, thereby further the microphone body can be close to the user as far as, has further improved the radio reception effect of microphone body, has made things convenient for the user to use, and has further enlarged the radio reception scope of microphone body.

Drawings

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

FIGS. 2 and 3 are schematic views of the present invention;

FIG. 4 is a schematic cross-sectional view of the present invention.

In the figure: 1. mounting a plate; 2. a player body; 3. installing a bolt; 4. a fixing plate; 5. a rectangular column; 501. positioning a groove; 6. a sliding tube; 7. positioning blocks; 8. a slide pin; 9. a lifting plate; 10. a first spring; 11. a support plate; 12. a rotating shaft; 13. rotating the block; 1301. positioning holes; 14. a connecting rod; 15. a connecting plate; 16. positioning pins; 17. a limiting lantern ring; 18. a second spring; 19. fixing the sleeve; 20. an extension pole; 21. a microphone body; 22. and fixing the knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a vehicle-mounted player with a single-directional microphone comprises a mounting plate 1 and a player body 2 fixedly inserted on the front surface of the mounting plate 1, mounting bolts 3 are inserted in four corners of the front surface of the mounting plate 1, fixing plates 4 are fixedly connected on the left side and the right side of the front surface of the mounting plate 1, a rectangular column 5 is fixedly connected on the inner side surface of each fixing plate 4, a sliding tube 6 is sleeved in the middle of the outer surface of the rectangular column 5, a plurality of groups of positioning blocks 7 are fixedly connected on the inner wall of the top of each sliding tube 6, a plurality of groups of positioning grooves 501 matched with the positioning blocks 7 are formed in the upper surface of the rectangular column 5, a sliding pin 8 is slidably inserted in the lower surface of the sliding tube 6, a lifting plate 9 is fixedly connected at the top end of the sliding pin 8, a first spring 10 is arranged on the outer surface of the sliding pin 8, two groups of supporting plates 11 are fixedly connected on the front surface of the sliding tube 6, and the inner side surfaces of the supporting plates 11 are horizontally and rotatably connected with rotating blocks 13 through rotating shafts 12, the right side of the supporting plate 11 on the right side is fixedly connected with two groups of connecting rods 14, the right end of the connecting rod 14 is fixedly connected with a connecting plate 15, the right side of the connecting plate 15 can be slidably inserted with a positioning pin 16, the left end of the positioning pin 16 penetrates through the right side of the supporting plate 11 on the right side, the right side of the rotating block 13 is provided with a positioning hole 1301 matched with the positioning pin 16, the outer surface of the positioning pin 16 is fixedly sleeved with a limiting lantern ring 17, the outer surface of the positioning pin 16 is sleeved with a second spring 18, the outer surface of the rotating block 13 is fixedly connected with a fixing sleeve 19, the inner wall of the fixing sleeve 19 is slidably connected with an extension rod 20, the top end of the extension rod 20 is fixedly connected with a microphone body 21, the top of the right side of the fixing sleeve 19 is in threaded connection with a fixing knob 22, and a user can lift the sliding tube 6 upwards through the matching use of the rectangular column 5, the positioning groove 501, the sliding tube 6, the positioning block 7, the first spring 10 and the lifting plate 9, the positioning block 7 is separated from the positioning groove 501, the left and right positions of the sliding tube 6 are adjusted, after the sliding tube 6 is loosened, the positioning block 7 is matched with the positioning groove 501 to fix the position of the sliding tube 6, so that a user can further conveniently adjust the left and right positions of the microphone body 21, the sound receiving range of the microphone body 21 is expanded, the positioning pin 16 can be pulled to separate the positioning pin 16 from the positioning hole 1301 by using the rotating block 13, the positioning hole 1301, the positioning pin 16, the limiting sleeve ring 17 and the second spring 18 in a matched mode, the placing angle of the fixing sleeve 19 is adjusted, after the positioning pin 16 is loosened, the positioning pin 16 fixes the rotating block 13 through the positioning hole 1301, so that the user can further conveniently adjust the sound receiving height of the microphone body 21, the sound receiving accuracy of the microphone body 21 is improved, and the sound receiving accuracy of the microphone body 21 is improved through the rotating block 13, the positioning hole 1301, the positioning pin 16 and the positioning hole 501, The positioning pin 16, the limiting sleeve ring 17 and the second spring 18 are matched for use, so that a user can pull the positioning pin 16 to separate the positioning pin 16 from the positioning hole 1301, the placing angle of the fixing sleeve 19 is adjusted, after the positioning pin 16 is loosened, the positioning pin 16 fixes the rotating block 13 through the positioning hole 1301, the adjustment work of the sound receiving height of the microphone body 21 by the user is further facilitated, and the sound receiving accuracy of the microphone body 21 is improved.

In the utility model, in order to further enhance the motion stability of the lifting plate 9, two groups of rectangular sliding blocks are fixedly connected to the front and the back of the lifting plate 9, the inner wall of the sliding tube 6 is provided with a rectangular sliding groove matched with the rectangular sliding blocks, and the rectangular sliding blocks are matched with the rectangular sliding grooves, so that the motion stability of the lifting plate 9 is further enhanced.

In the utility model, in order to further enhance the support stability of the support plate 11, two groups of reinforcing ribs are fixedly connected to the outer side surface of the support plate 11, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the sliding tube 6, so that the reinforcing ribs play a role of stably supporting the support plate 11, thereby further enhancing the support stability of the support plate 11.

In the utility model, in order to further enhance the movement fluency of the sliding tube 6, the lubricating grease layer is arranged on the inner wall of the sliding tube 6, and the thickness of the lubricating grease layer on the inner wall of the sliding tube 6 is two to five millimeters at zero, so that the friction force between the sliding tube 6 and the rectangular column 5 is reduced, and the movement fluency of the sliding tube 6 is further enhanced.

In the utility model, in order to further improve the installation stability of the player body 2, the outer surface of the player body 2 is sleeved with the stabilizing lantern ring, and the front surface of the stabilizing lantern ring is fixedly connected with the back surface of the installation plate 1, so that the stabilizing lantern ring plays a role in stably supporting the player body 2, thereby further improving the installation stability of the player body 2.

In the utility model, in order to further enhance the antirust performance of the device, the mounting plate 1 and the fixing sleeve 19 are both made of aluminum alloy, the outer surfaces of the mounting plate 1 and the fixing sleeve 19 are both subjected to anodic oxidation treatment, and the antirust performance of the device is further enhanced by setting the material of the device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the microphone is used, a through groove with the same size as the stabilizing sleeve ring is formed in the automobile center console, the player body 2 is inserted into the through groove, the mounting plate 1 is fixed on the center console through the mounting bolt 3, the sliding tube 6 is lifted upwards, the first spring 10 is compressed, the positioning block 7 is separated from the positioning groove 501, the left and right positions of the sliding tube 6 are adjusted, after the sliding tube 6 is loosened, the positioning block 7 is matched with the positioning groove 501 to fix the position of the sliding tube 6, the positioning pin 16 is pulled towards the right side, the second spring 18 is compressed, the positioning pin 16 is separated from the positioning hole 1301, the arrangement angle of the fixing sleeve 19 is adjusted, after the positioning pin 16 is loosened, the second spring 18 extends, the positioning pin 16 is inserted into the positioning hole 1301 again, the positioning pin 16 fixes the rotating block 13 through the positioning hole 1301, the fixing knob 22 is loosened, the extension rod 20 is pulled out to adjust the sound receiving position of the microphone body 21, the fixing knob 22 is tightened, and the fixing knob 22 fixes the extension rod 20, thereby fixing the position of the microphone body 21.

To sum up, this take on-vehicle player of single finger microphone, through rectangle post 5, constant head tank 501, slide tube 6, locating piece 7, first spring 10 and lifter plate 9 cooperation use, make the user lifting slide tube 6 that makes progress, locating piece 7 and constant head tank 501 separation, and then adjust the position about slide tube 6, loosen slide tube 6 back, locating piece 7 is fixed the position of slide tube 6 with the cooperation of constant head tank 501, thereby further made things convenient for the user to adjust the position about microphone body 21, microphone body 21's radio reception scope has been enlarged.

This take vehicle player of single finger microphone uses through the turning block 13, locating hole 1301, locating pin 16, spacing lantern ring 17 and the cooperation of second spring 18 for the user can stimulate locating pin 16 and make locating pin 16 and locating hole 1301 separate, and adjust fixed sleeve 19's the angle of putting, loosen behind the locating pin 16, locating pin 16 fixes turning block 13 through locating hole 1301, thereby further made things convenient for the user to the high regulation work of microphone body 21 radio reception, the radio reception accuracy nature of microphone body 21 has been improved.

This take on-vehicle player of single finger microphone uses through the cooperation of fixed sleeve 19, extension rod 20 and fixed knob 22 for the user can take out extension rod 20 and adjust the radio reception position of microphone body 21, and fix extension rod 20 through fixed knob 22, thereby further microphone body 21 can be close to the user as far as, further improved the radio reception effect of microphone body 21, made things convenient for the user to use, and further enlarged the radio reception scope of microphone body 21.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Take single directive microphone's on-vehicle player, including mounting panel (1) and fixed cartridge at the positive player body (2) of mounting panel (1), its characterized in that: the mounting plate is characterized in that mounting bolts (3) are inserted into the four front corners of the mounting plate (1), fixing plates (4) are fixedly connected to the left side and the right side of the mounting plate (1), rectangular columns (5) are fixedly connected to the inner side faces of the fixing plates (4), sliding tubes (6) are sleeved in the middle of the outer surfaces of the rectangular columns (5), a plurality of groups of positioning blocks (7) are fixedly connected to the inner walls of the tops of the sliding tubes (6), a plurality of groups of positioning grooves (501) matched with the positioning blocks (7) are formed in the upper surfaces of the rectangular columns (5), sliding pins (8) are slidably inserted into the lower surfaces of the sliding tubes (6), lifting plates (9) are fixedly connected to the tops of the sliding pins (8), first springs (10) are arranged on the outer surfaces of the sliding pins (8), two groups of supporting plates (11) are fixedly connected to the front faces of the sliding tubes (6), and rotating blocks (13) are horizontally rotated by rotating shafts (12), two groups of connecting rods (14) are fixedly connected with the right side surface of the supporting plate (11) positioned on the right side, a connecting plate (15) is fixedly connected at the right end of the connecting rod (14), a positioning pin (16) is inserted on the right side surface of the connecting plate (15) in a sliding manner, the left end of the positioning pin (16) passes through the right side surface of the supporting plate (11) on the right side, the right side surface of the rotating block (13) is provided with a positioning hole (1301) matched with the positioning pin (16), a limiting lantern ring (17) is fixedly sleeved on the outer surface of the positioning pin (16), a second spring (18) is sleeved on the outer surface of the positioning pin (16), the outer surface of the rotating block (13) is fixedly connected with a fixed sleeve (19), the inner wall of the fixed sleeve (19) is connected with an extension rod (20) in a sliding way, the top end of the extension rod (20) is fixedly connected with a microphone body (21), and the top of the right side face of the fixed sleeve (19) is in threaded connection with a fixed knob (22).

2. The vehicle player with the single directional microphone according to claim 1, wherein: the front and the back of the lifting plate (9) are fixedly connected with two groups of rectangular sliding blocks, and the inner wall of the sliding tube (6) is provided with a rectangular sliding groove matched with the rectangular sliding blocks.

3. The vehicle player with the single directional microphone according to claim 1, wherein: the outer side surface of the supporting plate (11) is fixedly connected with two groups of reinforcing ribs, and the back surfaces of the reinforcing ribs are fixedly connected with the front surface of the sliding pipe (6).

4. The vehicle player with the single directional microphone according to claim 1, wherein: the inner wall of the sliding tube (6) is provided with a lubricating grease layer, and the thickness of the lubricating grease layer on the inner wall of the sliding tube (6) is two to five millimeters at zero point.

5. The vehicle player with the single directional microphone according to claim 1, wherein: the outer surface of the player body (2) is sleeved with a stabilizing lantern ring, and the front surface of the stabilizing lantern ring is fixedly connected with the back surface of the mounting plate (1).

6. The vehicle player with the single directional microphone according to claim 1, wherein: the mounting plate (1) and the fixing sleeve (19) are made of aluminum alloy, and the outer surfaces of the mounting plate (1) and the fixing sleeve (19) are both subjected to anodic oxidation treatment.