Integrated Bluetooth helmet convenient to use

Abstract

An integrated Bluetooth helmet convenient to use comprises a helmet shell and an inner buffer layer arranged in the helmet shell, the inner buffer layer comprises a foaming buffer layer and two loudspeaking function modules, and each loudspeaking function module comprises a mounting base and a loudspeaker arranged on the mounting base. And the mounting seat of one loudspeaker function module is provided with a Bluetooth function module electrically connected with the two loudspeakers. According to the utility model, the Bluetooth function module is integrated on the mounting seat of one loudspeaking function module, so that when the loudspeaking function module is mounted on the helmet shell, the mounting of the Bluetooth function module is realized, and the dismounting difficulty of the function module is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of helmets, in particular to an integrated Bluetooth helmet which is convenient to use. Background Art

[0002] In order to improve the safety of riding, users usually wear helmets to protect their heads during riding.

[0003] In the prior art, in order to allow the helmet to have the functions of making calls and listening to music, a Bluetooth device is usually set on the helmet. For example, a new type of electric vehicle Bluetooth helmet disclosed in patent number CN202121141710.8 includes a helmet body, which includes a protective outer shell and a buffer inner shell that are fixedly connected to each other from the outside to the inside, a Bluetooth control component is provided at the front end of the buffer inner shell, and mounting grooves are provided on the left and right sides of the buffer inner shell corresponding to the human ear area, respectively, and speakers are provided in the mounting grooves, and sound source wire grooves are provided between the two speakers and the Bluetooth control component, respectively, and a power supply is provided at the rear end of the buffer inner shell, and an upper wire groove is provided between the Bluetooth control component and the power supply, and the upper wire groove and the sound source wire groove are both provided on the buffer inner shell and located on the connection end surface of the protective outer shell and the buffer inner shell, and a sound speaker hole is provided on the speaker, and the sound speaker hole is facing downward. This technical solution integrates the Bluetooth function on the helmet, meets the needs of users to answer calls and listen to music during riding, and improves the safety performance of users' riding.

[0004] However, in this technical solution, modules such as speakers, power supply, and Bluetooth control components are dispersedly arranged at different positions of the helmet body, which means that each module usually needs to be fixed to the helmet body with screws, making it extremely inconvenient to install and remove each module from the helmet body. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an integrated Bluetooth helmet which is convenient to use.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A convenient integrated Bluetooth helmet comprises a helmet shell, an inner buffer layer arranged in the helmet shell, the inner buffer layer comprises a foam buffer layer and two speaker function modules, characterized in that: the speaker function module comprises a mounting seat, a speaker arranged on the mounting seat, and a Bluetooth function module electrically connected to the two speakers is arranged on the mounting seat of one speaker function module;

[0008] The foam buffer layer includes an upper foam cover and a rear foam cover integrally formed on the rear end bottom of the upper foam cover, an avoidance installation position is formed between the left end bottom of the upper foam cover and the left end front of the rear foam cover, and between the right end bottom of the upper foam cover and the right end front of the rear foam cover, and two mounting seats are matched and installed in the two avoidance installation positions respectively;

[0009] The lower part of the mounting seat is connected to the helmet shell through a fastener; each of the avoidance mounting positions is connected to a positioning groove which is recessed upward on the outer side of the upper foam cover, and the top of the mounting seat is provided with a mounting matching part which is inserted into the positioning groove.

[0010] In the utility model, the positioning groove is connected to an extension groove extending to the outer side of the front part of the rear bubble cover, and the upper part of the rear end of the mounting seat is provided with an extension matching part which is matched and inserted in the extension groove, and the rear end of the mounting matching part is connected to the upper end of the extension matching part.

[0011] In the utility model, the mounting seat is provided with a first connecting hole close to the lower front end of the mounting seat, the helmet shell is provided with a second connecting hole corresponding to the first connecting hole, and the fastener is a connecting bolt that is matched and connected in the first connecting hole and the second connecting hole corresponding to each other.

[0012] In the utility model, the mounting seat is provided with a sound transmission channel located on the side close to the helmet shell and a sound outlet hole located on the side close to the lining structure. The interior of the sound transmission channel is a sound transmission groove cavity. The sound outlet hole is connected to the sound transmission channel. The end of the sound transmission channel away from the sound outlet hole is provided with a positioning slot corresponding to the sound transmission groove cavity. The sound end of the speaker is matched and installed in the positioning slot.

[0013] In the utility model, connecting belts are provided on the left wall and the right wall inside the helmet shell, and a through hole is provided on the mounting seat. The connecting belt passes through the through hole and is arranged on the mounting seat. The two connecting belts are connected by a helmet buckle.

[0014] In the utility model, a first lining block is fitted and connected to the surface of the foaming buffer layer that is not wrapped by the helmet shell.

[0015] In the utility model, a second lining block is fitted and connected to the surface of each mounting seat that is not wrapped by the helmet shell.

[0016] In the utility model, the Bluetooth function module includes a control shell, a main control module, a microphone electrically connected to the main control module, a Bluetooth module, a battery module, a charging interface and control buttons. The mounting seat on which the Bluetooth function module is installed is the first seat body, and the control shell is installed on the first seat body by fixing bolts.

[0017] In the utility model, an opening structure corresponding to a charging interface, a microphone and control buttons is provided on a mounting base for mounting a Bluetooth function module.

[0018] In the utility model, a mounting gap is provided between the rear foam cover and the helmet shell, the speaker is connected to the main control module by a wire, the mounting seat without the Bluetooth function module is the second seat body, and the wire of the speaker on the second seat body is hidden in the mounting gap.

[0019] The beneficial effects of the utility model are as follows: the utility model integrates a Bluetooth function module on a mounting seat of one of the speaker function modules, so that when the speaker function module is installed on the helmet shell, the installation of the Bluetooth function module is also realized, reducing the difficulty of disassembling and assembling the function module; and the utility model first connects the lower part of the mounting seat to the helmet shell through a fastener, and then uses the mounting fitting part to adapt to the positioning groove, so that when the foaming buffer layer is installed in the helmet shell, the mounting fitting part can be clamped between the foaming buffer layer and the helmet shell, thereby realizing the constraint and fixation of the lower part of the mounting seat, with a simple structure and convenient installation, which effectively improves the efficiency of disassembling and assembling the speaker function module. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0021] Figure 1 is a three-dimensional diagram of this embodiment;

[0022] Figure 2 This is the internal structure diagram of this embodiment after removing the inner lining block;

[0023] Figure 3 is a three-dimensional diagram of the inner buffer layer;

[0024] Figure 4 is a three-dimensional diagram of the foaming buffer layer;

[0025] Figure 5 A schematic diagram of the mounting base for two speakers;

[0026] Figure 6 This is a schematic diagram of the installation of the connecting belt;

[0027] Figure 7 is an internal structure diagram of this embodiment;

[0028] Figure 8 The figure is a block diagram of the connection between the Bluetooth function module and the speaker. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0030] Reference Figure 1-8 A convenient integrated Bluetooth helmet includes a helmet shell 1 and an inner buffer layer arranged in the helmet shell 1. The outer side of the helmet shell 1 is provided with a transparent mask that can be flipped and moved, and the transparent mask is used to cover the front side. Further, the inner buffer layer includes a foaming buffer layer 2 and two speaker function modules 3. The speaker function module 3 includes a mounting seat 31 and a speaker 32 arranged on the mounting seat 31. The mounting seat 31 of one of the speaker function modules 3 is provided with a Bluetooth function module 4 that is electrically connected to the two speakers 32, so that the Bluetooth function module 4 is integrated on the mounting seat 31 of one of the speaker function modules 3, reducing the difficulty of disassembly and assembly. The mounting seat 31 with the Bluetooth function module 4 installed is the first seat body, and the mounting seat 31 without the Bluetooth function module 4 installed is the second seat body.

[0031] Furthermore, the foam buffer layer 2 is fixedly connected to the helmet shell 1 by bonding or bolting; the foam buffer layer 2 includes an upper foam cover 21 corresponding to the top of the user's head and a rear foam cover 22 corresponding to the back of the user's head. The rear foam cover 22 is integrally formed on the bottom of the rear end of the upper foam cover 21. Both left and right ends of the rear foam cover 22 extend forward along the bottom of the upper foam cover 21. An avoidance installation position 20 is formed between the bottom of the left end of the upper foam cover 21 and the front of the left end of the rear foam cover 22, and between the bottom of the right end of the upper foam cover 21 and the front of the right end of the rear foam cover 22. Two mounting seats 31 are respectively matched and installed in the two avoidance installation positions 20. The upper foam cover 21 and the rear foam cover 22 are combined to form a head cavity 100 for accommodating and protecting the user's head.

[0032] Furthermore, the lower part of the mounting seat 31 is connected to the helmet shell 1 by fasteners to realize the restraint and fixation of the lower part of the mounting seat 31; each of the avoidance mounting positions 20 is connected to a positioning groove 201 which is recessed upward on the outer side of the upper foam cover 21, and the top of the mounting seat 31 is provided with a mounting fitting portion 311 which is matched and inserted into the positioning groove 201. The mounting fitting portion 311 is adapted to the positioning groove 201, so that when the foaming buffer layer 2 is installed in the helmet shell 1, the mounting fitting portion 311 can be clamped between the foaming buffer layer 2 and the helmet shell 1, thereby realizing the restraint and fixation of the lower part of the mounting seat 31, the structure is simple, the installation is convenient, and the disassembly and assembly efficiency of the speaker function module 3 is effectively improved. In addition, in order to enhance the connection quality of the mounting seat 31, the positioning groove 201 is connected to an extension groove 202 extending to the outer side of the front part of the rear foam cover 22, and the upper part of the rear end of the mounting seat 31 is provided with an extension fitting portion 312 which is matched and inserted into the extension groove 202. The rear end of the mounting fitting portion 311 is connected to the upper end of the extension fitting portion 312, and the extension fitting portion 312 and the extension fitting groove are positioned with each other, so that the rear end of the mounting seat 31 is also limited by the foam buffer layer 2, thereby further improving the positioning and installation effect of the mounting seat 31.

[0033] In this embodiment, since the top and rear end of the mounting seat 31 are limited by the foam buffer layer 2, each mounting seat 31 and the helmet shell 1 can be completely positioned by only one fastener. For example, the mounting seat 31 is provided with a first connecting hole 313 close to the lower part of the front end of the mounting seat 31, and the helmet shell 1 is provided with a second connecting hole corresponding to the first connecting hole 313. The fastener is a connecting bolt that is matched and connected in the corresponding first connecting hole 313 and the second connecting hole. In this way, the position of the first connecting hole 313 is set so that the fastener constrains and fixes the lower part of the front end of the mounting seat 31, thereby achieving the purpose of completely constraining and fixing the mounting seat 31 with one fastener connection, and effectively improving the installation efficiency of the speaker function module 3.

[0034] As a preferred embodiment, the mounting seat 31 is provided with a sound transmission channel 314 located on the side close to the helmet shell 1 and a sound outlet hole 315 located on the side close to the lining structure. The interior of the sound transmission channel 314 is a sound transmission cavity, and the sound outlet hole 315 is connected to the sound transmission channel 314. The end of the sound transmission channel 314 away from the sound outlet hole 315 is provided with a positioning slot 316 corresponding to the sound transmission cavity, and the speaker end of the speaker 32 is matched and installed in the positioning slot 316. In order to facilitate the rapid fixation of the speaker 32, the sound transmission channel 314 is provided with a plurality of buckle parts 317 for buckling on the speaker end of the speaker 32.

[0035] As a preferred embodiment, connecting straps 5 are provided on the left and right walls inside the helmet shell 1, a through opening 318 is provided on the mounting seat 31, the connecting straps 5 are arranged through the through opening 318 through the mounting seat 31, the two connecting straps 5 are connected by a helmet buckle 6, and the connecting straps 5 are used to fix the helmet on the user's head.

[0036] As a preferred embodiment, the surface of the foam buffer layer 2 not wrapped by the helmet shell 1 is bonded with a first lining block 7, and the first lining block 7 is bonded to the inner side of the foam buffer layer 2 by means of adhesive. The surface of each mounting seat 31 not wrapped by the helmet shell 1 is bonded with a second lining block 8, and the second lining block 8 is fixed to the mounting seat 31 by means of adhesive or rivets, preferably rivets. In this embodiment, the first lining block 7 and the second lining block 8 are both made of cloth.

[0037] As a preferred embodiment, the Bluetooth function module 4 is a device that can be directly obtained on the market. The Bluetooth function module 4 includes a control shell, a main control module 41, a microphone 42 electrically connected to the main control module 41, a Bluetooth module 43, a battery module 44, a charging interface 45 and a control button 46. The control shell is installed on the first seat body by fixing bolts, and the main control module 41, the Bluetooth module 43, and the battery module 44 are all installed in the main shell; the charging interface 45 can be connected to an external power line to charge the battery module 44. Further, the mounting seat 31 for installing the Bluetooth function module 4 is provided with an opening structure 319 corresponding to the charging interface 45, the microphone 42 and the control button 46, so that the charging interface 45 can be connected to an external power line for charging and the microphone 42 can receive sound, and the user can send commands to the main control module 41 through the control button 46.

[0038] As a preferred embodiment, a mounting gap 200 is provided between the rear foam cover 22 and the helmet shell 1, and the speaker 32 is connected to the main control module 41 by a wire 33. The wire 33 of the speaker 32 located on the second seat body is hidden in the mounting gap 200, so as to avoid the wire 33 of the speaker 32 being exposed outside.

[0039] The above description is only a preferred embodiment of the present invention. Any technical solution that achieves the purpose of the present invention by substantially the same means shall fall within the protection scope of the present invention.

Claims

1. An integrated Bluetooth helmet that is easy to use, comprising a helmet shell (1), an inner buffer layer arranged inside the helmet shell (1), the inner buffer layer comprising a foam buffer layer (2) and two speaker function modules (3), characterized in that: The speaker function module (3) comprises a mounting seat (31) and a speaker (32) disposed on the mounting seat (31), wherein a Bluetooth function module (4) electrically connected to the two speakers (32) is disposed on the mounting seat (31) of one of the speaker function modules (3); The foam buffer layer (2) comprises an upper foam cover (21), and a rear foam cover (22) integrally formed on the rear end bottom of the upper foam cover (21), an avoidance installation position (20) is formed between the left end bottom of the upper foam cover (21) and the left end front of the rear foam cover (22), and between the right end bottom of the upper foam cover (21) and the right end front of the rear foam cover (22), and two installation seats (31) are respectively matched and installed in the two avoidance installation positions (20); The lower portion of the mounting seat (31) is connected to the helmet shell (1) via a fastener; each of the avoidance mounting positions (20) is connected to a positioning groove (201) disposed on the outer side of the upper foam cover (21) in an upwardly concave manner, and the top of the mounting seat (31) is provided with a mounting matching portion (311) that is matched and inserted into the positioning groove (201).

2. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: The positioning groove (201) is connected to an extension groove (202) extending to the outside of the front part of the rear foam cover (22); an extension matching portion (312) matchingly inserted in the extension groove (202) is provided at the upper part of the rear end of the mounting seat (31); and the rear end of the mounting matching portion (311) is connected to the upper end of the extension matching portion (312).

3. The one-piece Bluetooth helmet that is easy to use according to claim 1, characterized in that: The mounting seat (31) is provided with a first connecting hole (313) close to the lower front end of the mounting seat (31), the helmet shell (1) is provided with a second connecting hole corresponding to the first connecting hole (313), and the fastener is a connecting bolt that is matched and connected in the first connecting hole (313) and the second connecting hole that correspond to each other.

4. The one-piece Bluetooth helmet that is easy to use according to claim 1, characterized in that: The mounting seat (31) is provided with a sound transmission channel (314) located on a side close to the helmet shell (1) and a sound outlet hole (315) located on a side close to the lining structure; the interior of the sound transmission channel (314) is a sound transmission cavity; the sound outlet hole (315) is connected to the sound transmission channel (314); one end of the sound transmission channel (314) away from the sound outlet hole (315) is provided with a positioning slot (316) corresponding to the sound transmission cavity; the sound end of the speaker (32) is matched and mounted in the positioning slot (316).

5. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: A connecting belt (5) is provided on the left wall and the right wall inside the helmet shell (1), a through opening (318) is provided on the mounting seat (31), the connecting belt (5) is arranged through the through opening (318) and passes through the mounting seat (31), and the two connecting belts (5) are connected via a helmet buckle (6).

6. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: A first lining block (7) is fitted and connected to the surface of the foamed buffer layer (2) that is not wrapped by the helmet shell (1).

7. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: A second lining block (8) is fitted and connected to the surface of each mounting seat (31) that is not covered by the helmet shell (1).

8. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: The Bluetooth function module (4) comprises a control housing, a main control module (41), a microphone (42) electrically connected to the main control module (41), a Bluetooth module (43), a battery module (44), a charging interface (45) and a control button (46); the mounting seat (31) on which the Bluetooth function module (4) is mounted is a first seat body, and the control housing is mounted on the first seat body by means of fixing bolts.

9. The convenient-to-use integrated Bluetooth helmet according to claim 8, characterized in that: An opening structure (319) corresponding to the charging interface (45), the microphone (42) and the control button (46) is provided on the mounting seat (31) for mounting the Bluetooth function module (4).

10. The convenient-to-use integrated Bluetooth helmet according to claim 1, characterized in that: An installation gap (200) is provided between the rear foam cover (22) and the helmet shell (1); the speaker (32) is connected to the main control module (41) by means of a wire (33); the mounting seat (31) not equipped with the Bluetooth function module (4) is a second seat body; and the wire (33) of the speaker (32) located on the second seat body is hidden in the installation gap (200).

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