CN217883775U

CN217883775U - Novel wireless connection vehicle-mounted earphone

Info

Publication number: CN217883775U
Application number: CN202221452849.9U
Authority: CN
Inventors: 陈红霞; 邓文峰; 段永胜
Original assignee: Bisaifen Technology Shenzhen Co ltd
Current assignee: Bisaifen Technology Shenzhen Co ltd
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-11-22
Anticipated expiration: 2032-06-12

Abstract

The utility model relates to a vehicle-mounted earphone technical field, in particular to novel wireless connection vehicle-mounted earphone. The device comprises a protection assembly, a driving assembly, a connecting assembly, a rotating assembly and two groups of clamping assemblies, wherein the driving assembly, the connecting assembly and the rotating assembly are all arranged on the protection assembly, and the two groups of clamping assemblies are all arranged on the rotating assembly; the protection component comprises a protection box and an apron, one side of the apron is fixedly provided with a fixed block, a fixed hole is formed in the fixed block, a first rotating rod is fixedly arranged in the fixed hole, and the two ends of the first rotating rod are respectively connected to the inner walls of the two sides of the protection box in a rotating mode. The utility model discloses a mutually supporting of protection component, runner assembly and joint subassembly is used, fixes and protects the earphone, prevents that this integument of earphone from bumping or producing not hard up by the mistake, avoids the earphone body to produce and damages, has improved on-vehicle earphone's life.

Description

Novel wireless connection vehicle-mounted earphone

Technical Field

The utility model belongs to the technical field of the on-vehicle earphone, in particular to novel wireless connection on-vehicle earphone.

Background

The vehicle-mounted earphone is mainly used when a driver drives a vehicle, the Bluetooth is connected with the mobile phone, the driver can be prevented from being interfered by the miscellaneous earphone wire, the driver can be prevented from holding the phone while driving dangerously, and the driving safety is improved to a certain extent.

The existing vehicle-mounted earphone cannot well fix the earphone body, is easy to loosen under the conditions of road conditions such as jolting, has no any protective measures on the earphone body, cannot effectively protect the earphone, is easy to miss and touch the earphone body, damages the earphone, and reduces the service life of the earphone.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a novel wireless connection vehicle earphone. The device comprises a protection assembly, a driving assembly, a connecting assembly, a rotating assembly and two groups of clamping assemblies, wherein the driving assembly, the connecting assembly and the rotating assembly are all arranged on the protection assembly, and the two groups of clamping assemblies are all arranged on the rotating assembly;

the protection component comprises a protection box and an apron, one side of the apron is fixedly provided with a fixed block, a fixed hole is formed in the fixed block, a first rotating rod is fixedly arranged in the fixed hole, the two ends of the first rotating rod are respectively connected to the inner walls of the two sides of the protection box in a rotating mode, and a first gear is fixedly arranged at one end of the first rotating rod.

Further, drive assembly includes the drive case, the drive case is installed on the bottom inner wall of protective housing, install the motor in the drive case, the transmission is connected with first worm on the output of motor.

Further, coupling assembling includes the connecting box, the connecting box is installed on the bottom inner wall of protective housing, just the connecting box is located the protective housing and keeps away from the one end of drive case.

Furthermore, coupling assembling still includes the second worm, the one end of second worm is rotated and is connected on the inner wall of drive case, the other end of second worm is rotated and is connected on the inner wall of connecting box, the second gear is installed to the one end of second worm, second gear and first worm mesh mutually.

Further, coupling assembling still includes the second dwang, the second dwang rotates to be connected in the connecting box, the one end fixed mounting of second dwang has the third gear, third gear and second worm mesh mutually, the other end fixed mounting of second dwang has the fourth gear, fourth gear and first gear mesh mutually.

Further, the runner assembly includes joint box and earphone body, the equal fixed mounting in both sides of joint box has the third dwang, and is two sets of the one end that the joint box was kept away from to the third dwang rotates respectively to be connected on the both sides inner wall of protective housing.

Furthermore, a fifth gear is fixedly mounted on one group of the third rotating rods, and the fifth gear is meshed with the second worm.

Further, the rotating assembly further comprises an earphone body, a fixture block is installed at the bottom of the earphone body, limiting grooves are formed in two sides of the fixture block, the fixture block is connected in the clamping box in a clamped mode, a first spring is installed on the inner wall of the bottom of the clamping box, a mounting plate is installed at one end of the first spring, and conducting strips are installed on the mounting plate and the fixture block.

Furthermore, the joint subassembly includes the telescopic link, the spacing groove has been seted up on the inner wall of joint case, the telescopic link is installed at the spacing inslot.

Further, the joint subassembly still includes the movable plate, the movable plate is installed on the output of telescopic link, the second spring has been cup jointed on the telescopic link, the both ends of second spring are installed respectively on spacing groove and movable plate, the stopper is installed to one side that the second spring was kept away from to the movable plate, the stopper uses with the spacing groove cooperation.

The beneficial effects of the utility model are that:

the utility model discloses a mutually supporting of protection component, runner assembly and joint subassembly is used, fixes and protects the earphone, prevents that this integument of earphone from bumping or producing not hard up by the mistake, avoids the earphone body to produce and damages, has improved on-vehicle earphone's life.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to 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, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention;

FIG. 2 shows a schematic cross-sectional view of a clamping box according to an embodiment of the present invention;

fig. 3 shows a schematic structural view of a cover plate according to an embodiment of the present invention;

fig. 4 shows an enlarged schematic structural diagram at a in fig. 1 according to an embodiment of the present invention.

In the figure: 110. a protective box; 120. a cover plate; 130. a fixed block; 140. a first rotating lever; 150. a first gear; 210. a drive box; 220. a motor; 230. a first worm; 310. a second worm; 320. a second gear; 330. a second rotating lever; 340. a third gear; 350. a fourth gear; 360. a connecting box; 410. clamping a box; 420. a third rotating rod; 430. a fifth gear; 440. an earphone body; 450. a clamping block; 460. a conductive sheet; 470. a first spring; 480. mounting a plate; 490. a limiting groove; 510. a telescopic rod; 520. a second spring; 530. moving the plate; 540. and a limiting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are 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 some, but not all, embodiments of the present invention. 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. 1-4, the present invention provides a technical solution:

a novel wireless connection vehicle-mounted earphone. Including protection component, drive assembly, coupling assembling, runner assembly and two sets of joint subassemblies, drive assembly, coupling assembling and runner assembly all install on protection component, and two sets of joint subassemblies are all installed on the runner assembly.

The protection assembly comprises a protection box 110 and a cover plate 120, wherein a fixing block 130 is fixedly mounted on one side of the cover plate 120, a fixing hole is formed in the fixing block 130, a first rotating rod 140 is fixedly mounted in the fixing hole, two ends of the first rotating rod 140 are respectively connected to the inner walls of two sides of the protection box 110 in a rotating mode, and a first gear 150 is fixedly mounted at one end of the first rotating rod 140.

The shield case 110 and the cover plate 120 are used to shield the headset. The first rotating rod 140 is used to drive the cover plate 120 to rotate on the protection box 110, so as to open the protection box 110, thereby facilitating the taking out of the vehicle-mounted earphone.

The driving assembly comprises a driving box 210, the driving box 210 is installed on the inner wall of the bottom of the protection box 110, a motor 220 is installed in the driving box 210, and the output end of the motor 220 is connected with a first worm 230 in a transmission manner.

The motor 220 is used for driving the rotating assembly and the cover plate 120 to rotate, so that the vehicle-mounted earphone can be conveniently taken out and put in, and the flexibility is improved. The drive box 210 is used to shield the motor 220.

The connecting assembly comprises a second worm 310, a second rotating rod 330 and a connecting box 360, the connecting box 360 is installed on the inner wall of the bottom of the protective box 110, the connecting box 360 is located at one end, away from the driving box 210, of the protective box 110, one end of the second worm 310 is rotatably connected to the inner wall of the driving box 210, the other end of the second worm 310 is rotatably connected to the inner wall of the connecting box 360, a second gear 320 is installed at one end of the second worm 310, and the second gear 320 is meshed with the first worm 230. The second rotating rod 330 is rotatably connected in the connecting box 360, one end of the second rotating rod 330 is fixedly provided with a third gear 340, the third gear 340 is engaged with the second worm 310, the other end of the second rotating rod 330 is fixedly provided with a fourth gear 350, and the fourth gear 350 is engaged with the first gear 150.

The motor 220 rotates the second worm 310 via the first worm 230. The second worm 310 and the second rotating rod 330 are used for driving the cover plate 120 and the rotating assembly to rotate, so that the cover plate 120 and the rotating assembly can be driven to synchronously rotate in the driving process of the motor 220, and the flexibility and the convenience of the vehicle-mounted earphone are improved.

The rotating assembly comprises a clamping box 410 and an earphone body 440, third rotating rods 420 are fixedly mounted on two sides of the clamping box 410, one ends, far away from the clamping box 410, of the two sets of third rotating rods 420 are rotatably connected to inner walls of two sides of the protection box 110 respectively, a fifth gear 430 is fixedly mounted on one set of third rotating rods 420, and the fifth gear 430 is meshed with the second worm 310. Fixture block 450 is installed to earphone body 440's bottom, and spacing groove 490 has all been seted up to fixture block 450's both sides, and fixture block 450 joint is in joint case 410, installs first spring 470 on the bottom inner wall of joint case 410, and mounting panel 480 is installed to the one end of first spring 470, all installs conducting strip 460 on mounting panel 480 and the fixture block 450.

The clamping box 410 is used for fixing the earphone body 440, prevents the earphone body 440 from loosening, avoids the earphone body 440 from being damaged, and improves stability. The second worm 310 drives the clamping box 410 to rotate through the fifth gear 430, so that the earphone body 440 enters the protective box 110, and meanwhile, the cover plate 120 covers the protective box 110, thereby preventing the earphone body 440 from being damaged, and prolonging the service life of the earphone body 440. The conductive sheet 460 is connected with a conductive wire. The two sets of conductive strips 460 are in contact to charge the earphone body 440.

The clamping assembly comprises a telescopic rod 510 and a movable plate 530, a limiting groove is formed in the inner wall of the clamping box 410, the telescopic rod 510 is installed in the limiting groove, the movable plate 530 is installed at the output end of the telescopic rod 510, a second spring 520 is sleeved on the telescopic rod 510, two ends of the second spring 520 are installed on the limiting groove and the movable plate 530 respectively, a limiting block 540 is installed on one side, far away from the second spring 520, of the movable plate 530, and the limiting block 540 is matched with the limiting groove 490 for use.

The moving plate 530 is slidably coupled in the stopper groove. The telescopic rod 510, the moving plate 530, the second spring 520 and the limiting block 540 are mutually matched for use, so that the earphone body 440 can be conveniently fixed and detached, and the flexibility and the convenience of the earphone body 440 are improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel wireless connection vehicle mounted earphone which characterized in that: the device comprises a protection assembly, a driving assembly, a connecting assembly, a rotating assembly and two groups of clamping assemblies, wherein the driving assembly, the connecting assembly and the rotating assembly are all arranged on the protection assembly, and the two groups of clamping assemblies are all arranged on the rotating assembly;

the protection component comprises a protection box (110) and an apron (120), one side of the apron (120) is fixedly provided with a fixed block (130), a fixed hole is formed in the fixed block (130), a first rotating rod (140) is fixedly arranged in the fixed hole, two ends of the first rotating rod (140) are respectively connected to inner walls of two sides of the protection box (110) in a rotating mode, and a first gear (150) is fixedly arranged at one end of the first rotating rod (140).

2. The novel wireless connection vehicle-mounted earphone according to claim 1, characterized in that: the drive assembly comprises a drive box (210), the drive box (210) is installed on the inner wall of the bottom of the protective box (110), a motor (220) is installed in the drive box (210), and a first worm (230) is connected to the output end of the motor (220) in a transmission mode.

3. The novel wireless connection vehicle-mounted earphone according to claim 2, characterized in that: the connecting assembly comprises a connecting box (360), the connecting box (360) is installed on the inner wall of the bottom of the protective box (110), and the connecting box (360) is located at one end, away from the driving box (210), of the protective box (110).

4. The novel wireless connection vehicle-mounted earphone according to claim 3, characterized in that: coupling assembling still includes second worm (310), the one end of second worm (310) is rotated and is connected on the inner wall of drive box (210), the other end of second worm (310) is rotated and is connected on the inner wall of connecting box (360), second gear (320) are installed to the one end of second worm (310), second gear (320) and first worm (230) mesh mutually.

5. The novel wireless connection vehicle-mounted earphone according to claim 4, wherein: coupling assembling still includes second dwang (330), second dwang (330) rotates to be connected in connecting box (360), the one end fixed mounting of second dwang (330) has third gear (340), third gear (340) and second worm (310) mesh mutually, the other end fixed mounting of second dwang (330) has fourth gear (350), fourth gear (350) and first gear (150) mesh mutually.

6. The novel wireless connection vehicle-mounted earphone according to claim 5, wherein: the runner assembly includes joint box (410) and earphone body (440), the equal fixed mounting in both sides of joint box (410) has third dwang (420), and is two sets of the one end that joint box (410) was kept away from in third dwang (420) rotates respectively and connects on the both sides inner wall of protective housing (110).

7. The novel wireless connection vehicle-mounted earphone according to claim 6, wherein: and a fifth gear (430) is fixedly mounted on one group of the third rotating rods (420), and the fifth gear (430) is meshed with the second worm (310).

8. The novel wireless connection vehicle-mounted earphone according to claim 6, wherein: the rotating assembly further comprises an earphone body (440), a clamping block (450) is installed at the bottom of the earphone body (440), limiting grooves (490) are formed in two sides of the clamping block (450), the clamping block (450) is clamped in the clamping box (410), a first spring (470) is installed on the inner wall of the bottom of the clamping box (410), a mounting plate (480) is installed at one end of the first spring (470), and conducting strips (460) are installed on the mounting plate (480) and the clamping block (450).

9. The novel wireless connection vehicle-mounted earphone according to claim 8, wherein: the joint subassembly includes telescopic link (510), the spacing groove has been seted up on the inner wall of joint case (410), telescopic link (510) are installed at the spacing inslot.

10. The novel wireless connection vehicle-mounted earphone according to claim 9, characterized in that: the clamping assembly further comprises a moving plate (530), the moving plate (530) is installed at the output end of the telescopic rod (510), the telescopic rod (510) is sleeved with a second spring (520), two ends of the second spring (520) are installed on the limiting groove and the moving plate (530) respectively, a limiting block (540) is installed on one side, far away from the second spring (520), of the moving plate (530), and the limiting block (540) is matched with the limiting groove (490) for use.