CN212938194U

CN212938194U - Stereo set helmet with all-round sense of hearing is experienced

Info

Publication number: CN212938194U
Application number: CN202021465147.5U
Authority: CN
Inventors: 于剑堃
Original assignee: Tianjin Huizhi Three Dimensional Technology Co ltd
Current assignee: Tianjin Huizhi Three Dimensional Technology Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-13
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a sound helmet with omnibearing hearing experience, in particular to the technical field of sound helmets, which comprises a helmet body, wherein an omnibearing hearing mechanism is arranged in the helmet body; all-round sense of hearing mechanism includes two stereo set host computers, two stereo set host computer top and bottom are all fixed and are equipped with first speaker, the inside circular passageway of having all seted up of two walls around the internal portion of helmet, the flexible pipe of rubber is all fixed at both ends around the helmet body, two the inside bracing piece that all is equipped with of circular passageway, two the bracing piece opposite side is all fixed and is equipped with the second speaker, two the second speaker respectively with two stereo set host computer electric connection, the internal portion of helmet is equipped with position control mechanism. The utility model discloses an all-round sense of hearing mechanism can provide omnidirectional sense of hearing experience for the user to can adjust the distance between second speaker and the ear according to self condition, the result of use is better, and is interesting stronger.

Description

Stereo set helmet with all-round sense of hearing is experienced

Technical Field

The embodiment of the utility model provides a stereo set helmet technical field, concretely relates to stereo set helmet with all-round sense of hearing is experienced.

Background

The helmet is a harness for protecting the head, is a hat worn by soldiers in training and fighting, is an indispensable tool in people's traffic, is mostly semicircular, and is popular among many motorcycle lovers when riding, and can enjoy music during riding.

The prior art has the following defects: most of sound helmets can not provide all-round hearing experience for users when in use, the using effect is not good, and the interestingness is weakened.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a stereo set helmet with all-round sense of hearing is experienced to solve among the prior art because most of stereo set helmets can not provide the all-round sense of hearing for the user when using and experience, and lead to the result of use not good, the problem of interesting weakening.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a sound helmet with omnibearing hearing experience comprises a helmet body, wherein an omnibearing hearing mechanism is arranged in the helmet body;

the omnibearing hearing mechanism comprises two main acoustic units which are fixedly arranged on one side wall in the helmet body, first loudspeakers are fixedly arranged at the top end and the bottom end of the two main acoustic units, circular channels are respectively arranged in the front wall and the rear wall in the helmet body, rubber telescopic circular tubes are fixedly arranged at the front end and the rear end of the helmet body, one ends of the two rubber telescopic circular tubes respectively extend into the circular channels, supporting rods are respectively arranged in the two circular channels, one side of each of the two supporting rods is respectively fixedly connected with one end of each of the two rubber telescopic circular tubes, the other side of each of the two supporting rods is respectively fixedly provided with a second loudspeaker, and the two second loudspeakers are respectively electrically connected with the two main sound units, the helmet is characterized in that a protective cover plate is fixedly arranged on one side of the helmet body, the protective cover plate is hinged with the helmet body through a hinge, and a position adjusting mechanism is arranged in the helmet body.

Further, the position adjusting mechanism comprises two round rods, the two round rods are respectively arranged on the other sides of the two rubber telescopic circular tubes, and the two rubber telescopic circular tubes are arranged at the outer end of the helmet body.

And furthermore, the top end and the bottom end of the second loudspeaker are fixedly provided with transverse plates, and one sides of the transverse plates are fixedly provided with clamping blocks.

Furthermore, two fixed plates are fixedly arranged on the front wall and the rear wall inside the helmet body, the four fixed plates are respectively arranged on the periphery of the two circular channels, clamping grooves are formed in the four fixed plates, and the four clamping blocks are respectively clamped in the four clamping grooves.

Furthermore, two the stereo set host computer one side all is fixed and is equipped with the protection cushion.

Furthermore, a first cotton pad is fixedly arranged at the bottom end of the helmet body.

Furthermore, a first elastic rope is fixedly arranged at the bottom end of the helmet body, and a plurality of female buckles are fixedly arranged on the first elastic rope.

Furthermore, a second elastic rope is fixedly arranged at the bottom end of the helmet body, a second cotton pad is sewn at the outer end of the second elastic rope, and a plurality of sub-buckles are fixedly arranged on the second elastic rope.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a four first speakers and two second speakers diffusion sound, four first speakers set up at user's head rear portion, two second speakers are the position that is corresponding to user's ear, four first speakers and two second speakers combine to use just can form the three-dimensional sound effect of encircleing, press the round bar with the finger, the round bar drives the flexible pipe of rubber and removes in circular channel inside, the flexible pipe of rubber removes and can drive the bracing piece, second speaker diaphragm and joint piece move together, with this distance between adjustment second speaker and the user's ear, compared with the prior art, can provide omnidirectional hearing experience for the user, and can adjust the distance between two second speakers and the ear according to user self condition, the result of use is better, it is more interesting.

Drawings

In order to more 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. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a front cross-sectional view of the helmet body according to the present invention;

fig. 3 is a side cross-sectional view of the helmet body provided by the present invention;

FIG. 4 is an enlarged view of the part A structure of FIG. 2 according to the present invention;

fig. 5 is a perspective view of the round bar provided by the present invention;

in the figure: 1 helmet body, 2 protection apron, 3 stereo set host computers, 4 protection cushions, 5 first speaker, 6 flexible pipe of rubber, 7 circular passageways, 8 bracing pieces, 9 second speaker, 10 fixed plates, 11 draw-in grooves, 12 diaphragm, 13 joint piece, 14 round bar, 15 first cotton pads, 16 first stretch cord, 17 box, 18 second stretch cord, 19 cotton pads of second, 20 son are detained.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

With reference to fig. 1-5 in the specification, the acoustic helmet with the omnibearing hearing experience of the embodiment comprises a helmet body 1, wherein an omnibearing hearing mechanism is arranged inside the helmet body 1;

the omnibearing hearing mechanism comprises two sound main machines 3, wherein the two sound main machines 3 are fixedly arranged on one side wall in a helmet body 1, the top ends and the bottom ends of the two sound main machines 3 are fixedly provided with first loudspeakers 5, circular channels 7 are respectively arranged in the front wall and the back wall in the helmet body 1, the front end and the back end of the helmet body 1 are fixedly provided with rubber telescopic circular tubes 6, one ends of the two rubber telescopic circular tubes 6 respectively extend into the circular channels 7, supporting rods 8 are respectively arranged in the two circular channels 7, one sides of the two supporting rods 8 are respectively fixedly connected with one ends of the two rubber telescopic circular tubes 6, the other sides of the two supporting rods 8 are respectively fixedly provided with second loudspeakers 9, the two second loudspeakers 9 are respectively electrically connected with the two sound main machines 3, one side of the helmet body 1 is fixedly provided with a protective cover plate 2, and the protective cover plate 2 is hinged with the helmet body, the helmet body 1 is internally provided with a position adjusting mechanism.

Further, the position adjusting mechanism comprises two round rods 14, two the round rods 14 are respectively arranged at the other sides of the two rubber telescopic round tubes 6, two the rubber telescopic round tubes 6 are arranged at the outer end of the helmet body 1, a worker can hold the outer ends of the round rods 14 by hands and press the round rods 14 to adjust the distance between the second loudspeaker 9 and the ears of the user.

Further, two 9 tops of second speaker and bottom are all fixed and are equipped with diaphragm 12, four diaphragm 12 one side is all fixed and is equipped with joint piece 13, and joint piece 13 can the joint inside draw-in groove 11, this moment alright with fixed plate 10 and diaphragm 12 to this position of fixed second speaker 9.

Further, two fixed plates 10 are fixedly arranged on the front wall and the rear wall inside the helmet body 1, the fixed plates 10 are respectively arranged on the periphery of the two circular channels 7, the fixed plates 10 are respectively provided with four clamping grooves 11, the clamping blocks 13 are respectively clamped inside the four clamping grooves 11, the clamping blocks 13 are clamped inside the clamping grooves 11, and the fixed plates 10 and the transverse plates 12 can be fixed.

Further, two 3 one sides of stereo set host computer are all fixed and are equipped with protection cushion 4, and protection cushion 4 plays the effect of protection to user's head.

Further, the bottom end of the helmet body 1 is fixedly provided with a first cotton pad 15, and the first cotton pad 15 is in contact with a user, so that the protection effect on the user can be achieved.

Furthermore, a first elastic rope 16 is fixedly arranged at the bottom end of the helmet body 1, a plurality of female buckles 17 are fixedly arranged on the first elastic rope 16, and the female buckles 17 can be buckled inside the male buckles 20 to fix the first elastic rope 16 and the second elastic rope 18.

Further, a second elastic rope 18 is fixedly arranged at the bottom end of the helmet body 1, a second cotton pad 19 is sewn at the outer end of the second elastic rope 18, a plurality of sub-buttons 20 are fixedly arranged on the second elastic rope 18, the second cotton pad 19 can protect the chin of a user, and the sub-buttons 20 can fix the female button 17, so that the first elastic rope 16 and the second elastic rope 18 are fixed.

The implementation scenario is specifically as follows: firstly, a user can wear the helmet body 1 on the head of the user, then pulls the second elastic rope 18, the position of the second cotton pad 19 corresponds to the position of the chin, the first elastic rope 16 and the second elastic rope 18 are fixed by the female buckle 17 and the male buckle 20, at this time, the helmet body 1 cannot move and shake freely, the user starts the two main audio systems 3, the main audio systems 3 can play music, the sound of the music can be diffused from the four first speakers 5 and the two second speakers 9, the four first speakers 5 are arranged at the rear part of the head of the user, the two second speakers 9 correspond to the positions of the ears of the user, the three-dimensional surround sound effect can be formed by combining the four first speakers 5 and the two second speakers 9, when the position of the second speaker 9 needs to be adjusted in the using process, at this time, the user can press the round bar 14 with fingers, the round rod 14 can drive the rubber telescopic round tube 6 to move in the round channel 7, the rubber telescopic round tube 6 can drive the supporting rod 8, the transverse plate 12 of the second loudspeaker 9 and the clamping block 13 to move together, the second loudspeaker 9 can move to be closer to the ears of a user, when the clamping block 13 is aligned with the clamping groove 11, the clamping block 13 can be clamped in the clamping groove 11 by continuously pressing the round rod 14, the transverse plate 12 can be fixed at the moment to fix the position of the second loudspeaker 9, the utility model can provide the user with all-round auditory experience through the all-round auditory mechanism, can adjust the distance between the two second loudspeakers 9 and the ears according to the self condition of the user, has better use effect and stronger interest, and the embodiment specifically solves the problem that most of sound helmets in the prior art can not provide all-round auditory experience for the user when in use, poor using effect and weakened interest.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a stereo set helmet with all-round sense of hearing experience, includes the helmet body (1), its characterized in that: an omnibearing hearing mechanism is arranged in the helmet body (1);

the omnibearing hearing mechanism comprises two sound main machines (3), wherein the two sound main machines (3) are fixedly arranged on a side wall in the helmet body (1), the top end and the bottom end of the two sound main machines (3) are respectively and fixedly provided with a first loudspeaker (5), circular channels (7) are respectively arranged in the front wall and the back wall in the helmet body (1), rubber telescopic circular tubes (6) are respectively and fixedly arranged at the front end and the back end of the helmet body (1), one end of each of the two rubber telescopic circular tubes (6) extends into the circular channel (7), supporting rods (8) are respectively arranged in the two circular channels (7), one side of each of the two supporting rods (8) is respectively and fixedly connected with one end of each of the two rubber telescopic circular tubes (6), the other side of each of the two supporting rods (8) is respectively and fixedly provided with a second loudspeaker (9), and the two second loudspeakers (9) are respectively and electrically connected with the two, the helmet is characterized in that a protective cover plate (2) is fixedly arranged on one side of the helmet body (1), the protective cover plate (2) is hinged to the helmet body (1) through a hinge, and a position adjusting mechanism is arranged inside the helmet body (1).

2. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: the position adjusting mechanism comprises two round rods (14), the two round rods (14) are respectively arranged on the other sides of the two rubber telescopic round tubes (6), and the two rubber telescopic round tubes (6) are arranged at the outer end of the helmet body (1).

3. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: two diaphragm (12), four are all fixed to be equipped with on second speaker (9) top and bottom diaphragm (12) one side all is fixed and is equipped with joint piece (13).

4. A sound helmet having an omnidirectional listening experience according to claim 3, wherein: two fixed plates (10), four are all fixed around the helmet body (1) is inside two walls and is equipped with two fixed plate (10), fixed plate (10) are established respectively and are established in two circular passageway (7) periphery, four draw-in groove (11), four have all been seted up to fixed plate (10) inside joint piece (13) joint respectively is inside four draw-in grooves (11).

5. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: and one side of each of the two sound equipment main machines (3) is fixedly provided with a protective soft cushion (4).

6. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: the bottom end of the helmet body (1) is fixedly provided with a first cotton pad (15).

7. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: the helmet is characterized in that a first elastic rope (16) is fixedly arranged at the bottom end of the helmet body (1), and a plurality of female buttons (17) are fixedly arranged on the first elastic rope (16).

8. An audio helmet having an omnidirectional listening experience according to claim 1, wherein: the helmet is characterized in that a second elastic rope (18) is fixedly arranged at the bottom end of the helmet body (1), a second cotton pad (19) is sewn at the outer end of the second elastic rope (18), and a plurality of sub-buckles (20) are fixedly arranged on the second elastic rope (18).