CN218457412U

CN218457412U - Sound control helmet Bluetooth headset

Info

Publication number: CN218457412U
Application number: CN202222465942.XU
Authority: CN
Inventors: 王洪海; 侯成文; 赵超
Original assignee: Shenzhen Fdc Electronic Co ltd
Current assignee: Shenzhen Fdc Electronic Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-10
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses an acoustic control helmet bluetooth headset, including helmet main body, installation piece, spout, slider and haulage rope, helmet main body's inside nested installation has the installation piece, and installs the slider through the spout that its inner surface was seted up of piece, the bull stick is installed through its inside mounting groove of seting up to the installation piece, and installs the earphone main body through the bull stick in the outside of installation piece, reset spring is installed through its inside motion groove of seting up to the installation piece, and reset spring's one end installs the fixture block. This acoustic control helmet bluetooth headset, the user promotes the bull stick and moves the inside of mounting groove, the fixture block then can move the inside of draw-in groove and carry on spacingly with bull stick and earphone main body, the in-process of slider motion then can pull the fixture block motion through the haulage rope and separate with the draw-in groove, this moment alright in order to take off earphone main body from helmet main body's the outside, so far just accomplished this bluetooth headset's installation and dismantlement process, thereby carry out better protection to bluetooth headset.

Description

Sound control helmet Bluetooth headset

Technical Field

The utility model relates to a helmet bluetooth headset technical field specifically is an acoustic control helmet bluetooth headset.

Background

In our daily life, electronic products provide great convenience for people, and the sound control helmet Bluetooth headset is one of the sound control helmet Bluetooth headsets, and the sound control helmet Bluetooth headset is worn on the outer side of a helmet for use, so that convenience is provided for users;

part acoustic control helmet bluetooth headset directly can take off its outside from the helmet after the installation is accomplished, the risk that the accident drops when having the touching, consequently lacks certain security, and this acoustic control helmet bluetooth headset relies on the earphone battery to supply power when using alone, and supply time is limited, uses need to carry out a lot of charging to it at the user for a long time, causes the use inconvenient.

To the above problems, innovative design based on the original bluetooth headset structure is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an acoustic control helmet bluetooth headset to propose in solving above-mentioned background artIsThe risk that unexpected drops when having the touching consequently lacks certain security, and the power supply time is limited, uses the problem that needs carry out many times to it and charge for a long time at the user.

In order to achieve the above object, the utility model provides a following technical scheme: a sound control helmet Bluetooth headset comprises a helmet main body, an installation block, a sliding groove, a sliding block and a traction rope, wherein the installation block is installed inside the helmet main body in a nested mode, the sliding groove formed in the inner surface of the installation block is provided with the sliding block, one side, close to the installation block, of the sliding block is provided with the traction rope, the installation block is provided with a rotating rod through an installation groove formed in the installation block, the outer side of the installation block is provided with the headset main body through the rotating rod, one side, close to the sliding groove, of the rotating rod is provided with a clamping groove, the installation block is provided with a reset spring through a movement groove formed in the installation block, and one end of the reset spring is provided with a clamping block;

the mounting is installed in helmet main body's the right-hand member outside, and the inside of mounting installs the work frame through the dead lever to the air outlet has been seted up in the rear end outside of work frame, and helmet main body's upper end surface mounting has the air-supply line simultaneously, the group battery is installed to the inside lower extreme of work frame, and the upper end of group battery installs the electricity generation subassembly to the flabellum subassembly is installed to the upper end of electricity generation subassembly, the slide bar is installed in the upper end outside of work frame, and the outside cover of slide bar establishes supporting spring, and a motion section of thick bamboo is installed through the slide bar to supporting spring's one end.

Preferably, the sliding block and the mounting block form a sliding structure through the sliding groove, the sliding block and the clamping block form a traction structure through the traction rope, and the sliding block can drive the clamping block to move through the traction rope in the sliding process inside the sliding groove.

Preferably, the fixture block and the mounting block form an elastic structure through a return spring, the fixture block and the rotating rod form a rotating structure through a clamping groove, and the return spring can push the fixture block to move to the inside of the clamping groove and clamp the rotating rod.

Preferably, the bull stick closely laminates with the mounting groove, and bull stick and earphone main part threaded connection, and the bull stick closely laminates with the mounting groove and can avoid the bull stick to rock in the inside of mounting groove.

Preferably, the fixing rods are symmetrically arranged in two groups about a transverse central axis of the working frame, the fixing rods are slidably connected with the inner surface of the fixing part, and the fixing rods can slide on the inner surface of the fixing part.

Preferably, the moving cylinder is connected with the sliding rod in a sliding mode, the moving cylinder and the fixing block at one end of the sliding rod form an elastic structure through a supporting spring, and the supporting spring can push the moving cylinder to slide on the outer side of the sliding rod.

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

1. this sound control helmet bluetooth headset, the user is at the in-process of installing earphone main part, the user promotes the bull stick and moves to the inside of mounting groove, the fixture block then can move to the inside of draw-in groove and carry on spacingly bull stick and earphone main part, and dismantle this earphone main part and promote the slider, the slider motion in-process then can pull the fixture block motion and separate with the draw-in groove through the haulage rope, can take off the earphone main part from the outside of helmet main part this moment, this installation and the dismantlement process of this bluetooth headset have so far been accomplished, thereby carry out better protection to bluetooth headset;

2. this acoustic control helmet bluetooth headset, the user is at the in-process of installing work frame, the user need make dead lever and the inside recess of mounting to it and lapse, the mounting can extrude a motion section of thick bamboo at this in-process, and when the dead lever moved the lower extreme of mounting, supporting spring can expand and promote the inside that a motion section of thick bamboo moved the mounting, just accomplish the installation of work frame this moment, and the air then can drive flabellum subassembly and rotate when the helmet main part moves, thereby it generates electricity and has the inside of group battery with the electric quantity to drive the electricity generation subassembly, thereby it is long when effectual this bluetooth headset's of extension standby, provide convenience for the user.

Drawings

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

FIG. 2 is a schematic view of a sectional structure of the mounting block of the present invention;

FIG. 3 is a schematic front sectional view of the present invention;

FIG. 4 is a left cross-sectional structural diagram of the working frame of the present invention;

fig. 5 is a schematic view of the top view structure of the working frame of the present invention.

In the figure: 1. a helmet main body; 2. mounting a block; 3. a chute; 4. a slider; 5. a hauling rope; 6. an air inlet pipe; 7. mounting grooves; 8. a rotating rod; 9. an earphone main body; 10. a card slot; 11. a motion groove; 12. a return spring; 13. a clamping block; 14. a fixing member; 15. a working frame; 16. an air outlet; 17. a battery pack; 18. a power generation assembly; 19. a fan blade assembly; 20. a slide bar; 21. a support spring; 22. a motion cylinder; 23. and (6) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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: the utility model provides a sound control helmet bluetooth headset, includes helmet main body 1, installation piece 2, spout 3, slider 4, haulage rope 5, air-supply line 6, mounting groove 7, bull stick 8, earphone main body 9, draw-in groove 10, motion groove 11, reset spring 12, fixture block 13, mounting 14, work frame 15, air outlet 16, group battery 17, electricity generation subassembly 18, flabellum subassembly 19, slide bar 20, supporting spring 21, a motion section of thick bamboo 22 and dead lever 23.

The helmet is characterized in that a mounting block 2 is nested in the helmet main body 1, a sliding block 4 is mounted on the mounting block 2 through a sliding groove 3 formed in the inner surface of the mounting block, a traction rope 5 is mounted on one side, close to the mounting block 2, of the sliding block 4, a rotating rod 8 is mounted on the mounting block 2 through a mounting groove 7 formed in the mounting block, an earphone main body 9 is mounted on the outer side of the mounting block 2 through the rotating rod 8, a clamping groove 10 is formed in one side, close to the sliding groove 3, of the rotating rod 8, a return spring 12 is mounted on the mounting block 2 through a moving groove 11 formed in the mounting block 2, a clamping block 13 is mounted at one end of the return spring 12, the sliding block 4 and the mounting block 2 form a sliding structure through the sliding groove 3, the sliding block 4 and the clamping block 13 form a traction structure through the traction rope 5 and the clamping block 13, the clamping block 13 and the mounting block 2 form an elastic structure through the return spring 12, the clamping block 13 and the rotating rod 8 form a rotating structure through the clamping groove 10 and the rotating rod 8, the rotating rod 8 is tightly attached to the mounting groove 7, and the rotating rod 8 is in threaded connection with the earphone main body 9;

according to fig. 1 and 2, the device is firstly placed at a position where a user needs to work, before the user installs the bluetooth headset on the outer side of the helmet main body 1, the user needs to install the accessory rotating rod 8 of the headset main body 9 and the headset main body 9 first, after installing the rotating rod 8 on the outer side of the headset main body 9, the user places the rotating rod 8 inside the installation groove 7 through the headset main body 9, in the process, the rotating rod 8 can extrude the fixture block 13 and enable the fixture block 13 to slide inside the movement groove 11, the fixture block 13 can extrude the return spring 12 in the sliding process, when the headset main body 9 is installed, the return spring 12 can expand and push the fixture block 13 to move inside the slot 10, the fixture block 13 can clamp the rotating rod 8 inside the installation groove 7, so that the headset main body 9 is fixed, in the process of detaching the headset main body 9, the user needs to detach the slider 4 and then push the slider 4 to slide inside the slot 3, in the motion process of the slider 4, the slider 13 can be separated from the head 10 through the pull rope 5, so that the headset main body can be detached from the headset main body and the headset main body can be installed outside so as to avoid the bluetooth headset from the outside.

A fixing piece 14 is installed on the outer side of the right end of the helmet main body 1, a working frame 15 is installed inside the fixing piece 14 through a fixing rod 23, an air outlet 16 is formed in the outer side of the rear end of the working frame 15, an air inlet pipe 6 is installed on the outer surface of the upper end of the helmet main body 1, a battery pack 17 is installed at the lower end of the inside of the working frame 15, a power generation assembly 18 is installed at the upper end of the battery pack 17, a fan blade assembly 19 is installed at the upper end of the power generation assembly 18, a sliding rod 20 is installed on the outer side of the upper end of the working frame 15, a supporting spring 21 is sleeved on the outer side of the sliding rod 20, a moving cylinder 22 is installed at one end of the supporting spring 21 through the sliding rod 20, two groups of fixing rods 23 are symmetrically arranged on the transverse central axis of the working frame 15, the fixing rods 23 are connected with the inner surface of the fixing piece 14 in a sliding mode, the moving cylinder 22 is connected with the sliding rod 20 in a sliding mode, and the moving cylinder 22 forms an elastic structure with the fixing block at one end of the sliding rod 20 through the supporting spring 21;

according to fig. 1, 3, 4 and 5, in the process that the user installs the working frame 15 outside the helmet main body 1, the user needs to make the fixed rod 23 slide from top to bottom inside the fixing member 14, the fixing member 14 presses the moving cylinder 22 and makes the moving cylinder 22 slide outside the sliding rod 20 in the sliding process, the moving cylinder 22 presses the supporting spring 21 in the sliding process, after the working frame 15 moves to the upper end of the bottom of the fixing member 14, the supporting spring 21 expands and pushes the moving cylinder 22 into the through hole formed in one side of the fixing member 14, so that the working frame 15 is installed, in the process of detaching the working frame 15, the user only needs to push the moving cylinder 22 to move and separate from the through hole in the fixing member 14, so that the working frame 15 can be detached from the inside of the fixing member 14, when the user moves, the air enters the inside of the working frame 15 through the air inlet pipe 6 and blows the fan blade assembly 19 to rotate, the power generation assembly 18 generates power and provides the power to the inside of the earphone main body 17, thereby providing the earphone main body with the earphone for the earphone.

The working principle is as follows: when the sound control helmet Bluetooth headset is used, according to fig. 1 and fig. 2, the device is firstly placed at a position where work needs to be performed, before a user installs the Bluetooth headset outside the helmet main body 1, the user places the rotating rod 8 inside the installation groove 7 through the headset main body 9, in the process, the rotating rod 8 extrudes the clamping block 13 and enables the clamping block 13 to slide inside the moving groove 11, the clamping block 13 clamps the rotating rod 8 inside the installation groove 7, in the process of detaching the headset main body 9, the user needs to push the sliding block 4 to slide inside the sliding groove 3, so that the installation and detachment processes of the Bluetooth headset are completed, and the Bluetooth headset is protected better;

according to fig. 1, 3, 4 and 5, in the process that the user installs the working frame 15 outside the helmet main body 1, the user needs to make the fixed rod 23 slide from top to bottom inside the fixing member 14, the moving cylinder 22 extrudes the supporting spring 21 in the sliding process, after the working frame 15 moves to the upper end of the bottom of the fixing member 14, the supporting spring 21 expands and pushes the moving cylinder 22 into the through hole formed in one side of the fixing member 14, in the process of detaching the working frame 15, the air blows the fan blade assembly 19 to rotate when the user moves, the power generation assembly 18 generates power and stores the power in the battery pack 17 in the rotating process of the fan blade assembly 19, so that the standby time of the bluetooth headset is effectively prolonged, convenience is provided for the user, and the overall practicability is increased.

Those not described in detail in this specification are within the skill of the art.

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 voice control helmet bluetooth headset, includes helmet main body (1), installation piece (2), spout (3), slider (4) and haulage rope (5), its characterized in that: the novel helmet is characterized in that a mounting block (2) is nested in the helmet main body (1), a sliding block (4) is mounted on the sliding groove (3) formed in the inner surface of the mounting block (2) through the sliding groove (3), a traction rope (5) is mounted on one side, close to the mounting block (2), of the sliding block (4), a rotating rod (8) is mounted on the mounting block (2) through a mounting groove (7) formed in the mounting block, an earphone main body (9) is mounted on the outer side of the mounting block (2) through the rotating rod (8), a clamping groove (10) is formed in one side, close to the sliding groove (3), of the rotating rod (8), a return spring (12) is mounted on the mounting block (2) through a moving groove (11) formed in the mounting block, and a clamping block (13) is mounted at one end of the return spring (12);

mounting (14) are installed in the right-hand member outside of helmet main body (1), and work frame (15) are installed through dead lever (23) in the inside of mounting (14) to air outlet (16) have been seted up in the rear end outside of work frame (15), and helmet main body's (1) upper end surface mounting has air-supply line (6) simultaneously, group battery (17) are installed to the inside lower extreme of work frame (15), and the upper end of group battery (17) installs electricity generation subassembly (18), and the upper end of electricity generation subassembly (18) installs fan blade subassembly (19), slide bar (20) are installed in the upper end outside of work frame (15), and the outside cover of slide bar (20) establishes supporting spring (21) to the one end of supporting spring (21) is passed through slide bar (20) and is installed a motion section of thick bamboo (22).

2. The voice-activated helmet bluetooth headset of claim 1, wherein: the sliding block (4) and the mounting block (2) form a sliding structure through the sliding groove (3), and the sliding block (4) and the clamping block (13) form a traction structure through the traction rope (5).

3. The voice-activated helmet bluetooth headset of claim 1, wherein: the clamping block (13) and the mounting block (2) form an elastic structure through a return spring (12), and the clamping block (13) and the rotating rod (8) form a rotating structure through a clamping groove (10).

4. The voice-activated helmet bluetooth headset of claim 1, wherein: the rotating rod (8) is tightly attached to the mounting groove (7), and the rotating rod (8) is in threaded connection with the earphone main body (9).

5. The voice-activated helmet bluetooth headset of claim 1, wherein: two groups of fixing rods (23) are symmetrically arranged about the transverse central axis of the working frame (15), and the fixing rods (23) are connected with the inner surface of the fixing piece (14) in a sliding mode.

6. The voice-activated helmet bluetooth headset of claim 1, wherein: the moving cylinder (22) is connected with the sliding rod (20) in a sliding mode, and the moving cylinder (22) and a fixing block at one end of the sliding rod (20) form an elastic structure through a supporting spring (21).