CN220693141U

CN220693141U - Helmet rear-mounted communication device

Info

Publication number: CN220693141U
Application number: CN202322445270.0U
Authority: CN
Inventors: 谢辉; 赵亚军
Original assignee: Xi'an Vidoar Technology Co ltd
Current assignee: Xi'an Vidoar Technology Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-03-29
Anticipated expiration: 2033-09-08

Abstract

The utility model relates to the technical field of riding equipment, in particular to a helmet rear-mounted communication device, which comprises a shell, wherein a circuit unit is arranged in the shell; the shell is provided with a camera which is electrically connected with the circuit unit; the circuit unit comprises a central processing unit and a wireless communication module, wherein the wireless communication module is used for carrying out wireless communication with the mobile terminal equipment. When riding, the camera collects rear environment images or pictures of a rider and transmits the collected rear environment images or pictures to the central processing unit; the central processing unit is used for processing the rear environment image and then sending the processed image to the display module of the adaptation, the display module can display road information behind the rider in real time, no visual field blind area exists, the riding is safer, and meanwhile, the rear-mounted helmet communication device can skillfully solve the wind noise problem in the riding.

Description

Helmet rear-mounted communication device

Technical Field

The utility model belongs to the technical field of intelligent wearable equipment, relates to riding electronic communication equipment, and particularly relates to a helmet post-mounting type communication device.

Background

At present, intelligent equipment for helmets is basically installed at the side surface or the front part of the helmet near the mouth of a rider, has the functions of talkback, music, radio, call answering and the like, and achieves the purpose of voice interaction with other riders, and the communication equipment has single function.

Especially for motorcycle riding users, the helmet is insensitive to external sounds when the motorcycle riding users wear the helmet, and meanwhile, a serious blind area exists in the rear side view field observed through the rearview mirror, and the motorcycle riding device has the advantages of high speed and high potential safety hazard. Therefore, the simple equipment for realizing voice communication cannot meet the requirements of users on driving safety, and for wheelbarrow users, the equipment has no rearview mirror function, and the riding process rotates the body or the head to observe the conditions of rear vehicles and pedestrians, so that the equipment is more dangerous.

Headset equipment or other intelligent equipment worn on the existing helmet lacks acquisition of rear environment information, and lacks certain auxiliary functions for safe driving of a rider.

Disclosure of Invention

The utility model provides a helmet rear-mounted communication device which is used for solving the technical defect that a rider in the prior art has a visual field blind area when observing rear road information through a rearview mirror of a vehicle body.

In one aspect, the utility model provides a helmet-mounted communication device, comprising a shell, wherein a circuit unit is arranged in the shell; an image acquisition module, such as a camera, is arranged on the shell, and the camera is electrically connected with the circuit unit;

the circuit unit comprises a central processing unit and a wireless communication module, wherein the wireless communication module is used for carrying out wireless communication with the mobile terminal equipment;

the camera is used for collecting rear environment images of the rider and transmitting the collected rear environment images to the central processing unit; the central processing unit is used for processing the rear environment image and then sending the processed rear environment image to the adaptive display module.

According to the helmet post-mounted communication device provided by the utility model, the circuit unit further comprises a positioning navigation module;

the positioning navigation module is electrically connected with the central processing unit and is used for acquiring the current position information of the user and planning a driving path.

According to the helmet post-mounted communication device provided by the utility model, the circuit unit further comprises a voice recognition module;

the voice recognition module is also electrically connected with the central processing unit, receives and recognizes voice information of the user, and performs voice communication with other users through the wireless communication module.

According to the helmet post-mounted communication device provided by the utility model, the circuit unit further comprises a power supply module;

the power module is arranged in the shell and is electrically connected with the central processing unit.

According to the helmet post-mounted communication device provided by the utility model, the circuit unit further comprises a voice playing module;

the voice playing module is also electrically connected with the central processing unit and is used for playing voice information.

According to the helmet post-mounted communication device provided by the utility model, the shell is also provided with a SIM card slot and/or a TF card slot;

and the SIM card slot and/or the TF card slot are electrically connected with the central processing unit.

According to the helmet rear-mounted communication device provided by the utility model, the shell is also provided with the key set, and the key set at least comprises a power key.

According to the helmet rear-mounted communication device provided by the utility model, the helmet rear-mounted communication device further comprises a mounting base, an adaptive fastening structure is arranged on the rear surface of the mounting base and/or the shell, and the shell is detachably mounted on the mounting base through the fastening structure.

According to the helmet rear-mounted communication device provided by the utility model, the shell is in a symmetrical cross shape, and the camera is arranged in the center of the front surface of the shell.

According to the helmet rear-mounted communication device provided by the utility model, the shell is also provided with a communication interface and/or a power interface;

the communication interface and/or the power interface are also electrically connected with the central processing unit.

The utility model provides a helmet rear-mounted communication device, which comprises a shell, wherein a circuit unit is arranged in the shell; the shell is provided with a camera which is electrically connected with the circuit unit; the circuit unit comprises a central processing unit and a wireless communication module, wherein the wireless communication module is used for carrying out wireless communication with the mobile terminal equipment. When riding, the camera is used for collecting rear environment images of a rider and transmitting the collected rear environment images to the central processing unit; the central processing unit is used for processing the rear environment image and then sending the processed rear environment image to the display module assembly of adaptation, the display module assembly can display the road information behind the riding person in real time, the rear picture obtained in real time by adopting the camera is equivalent to the streaming media rearview mirror, no visual dead angle exists, the riding person can be better assisted, and the riding safety is improved.

In addition, at present, intelligent equipment on the market is generally installed at the front part or the side of the helmet, and when the communication equipment runs at a high speed of a motorcycle, extremely large wind resistance and wind noise are often brought, the left counterweight and the right counterweight of the helmet are easy to lose balance, and obvious uncomfortable feeling is brought to the user after the user wears the helmet. The intelligent communication device is arranged behind the helmet, can greatly reduce wind resistance and wind noise in the high-speed running process, can balance left and right counterweights of the helmet, and is comfortable to wear.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a communication device in one state according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a communication device in another state according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a communication device in another state according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a communication device in another state according to an embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a communication device in another state according to an embodiment of the present utility model;

fig. 6 is a schematic diagram of a circuit unit according to an embodiment of the present utility model.

In the figure, 1 a housing; 10. a camera; 11 a first clamping groove; 12 a second clamping groove; 13 limit grooves; 14 a protective cover; 15, decorating a protective shell;

2, mounting a base; 20 a first buckle; a second buckle 21; 22 limit protrusions;

30 power supply keys; 31 a charge indicator light; 32 charging and camera interface; 33 display module and earphone interface.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The terms "coupled" and "connected," as used herein, are intended to encompass both direct and indirect coupling (coupling), unless otherwise indicated.

In the process of driving a motorcycle, the motorcycle helmet has the requirements of listening to music, receiving a call, listening to navigation and the like, and the communication equipment aiming at the motorcycle helmet in the market at present can basically meet the requirements, but the communication equipment in the market at present has no function of collecting rear videos, so that the rear road information cannot be displayed so as to carry out safe auxiliary driving on a rider.

The utility model aims at the technical defects and provides a helmet post-mounting type communication device, which comprises a shell, wherein a circuit unit is arranged in the shell; the shell is provided with an image acquisition module, such as millimeter wave radar, a structured light camera, a TOF camera, a camera and the like, which are applied to the automobile for automatic driving, and can also be applied to the intelligent helmet for acquiring the information behind the driver. Taking a camera as an image acquisition module as an example, the camera is electrically connected with the circuit unit; the circuit unit comprises a central processing unit and a wireless communication module, wherein the wireless communication module is used for carrying out wireless communication with the mobile terminal equipment. When riding, the camera is used for collecting rear environment images of a rider and transmitting the collected rear environment images to the central processing unit; the central processing unit is used for processing the rear environment image and then sending the processed rear environment image to the display module assembly of adaptation, the display module assembly can display the road information behind the rider in real time, the rear picture acquired by the camera does not have visual dead angles relative to the rearview mirror, the rider can be assisted in riding, and the riding safety is improved.

In addition, at present, intelligent equipment on the market is generally arranged at the side of the front part of the helmet, and when the motorcycle runs at a high speed, the communication equipment often brings great wind resistance and wind noise, and the left counterweight and the right counterweight of the helmet are easy to lose balance, so that the communication equipment is worn for a long time and has obvious uncomfortable feeling. The intelligent communication device which can be arranged behind the helmet is designed, wind resistance and wind noise in the high-speed running process can be greatly reduced, left and right counterweights of the helmet can be balanced, and the helmet is comfortable to wear.

Finally, the intelligent device provided by the utility model has the functions of Bluetooth, intercom, atmosphere lamp, status indicator lamp and the like while overcoming the technical defects, and the intelligent device is provided with rich interfaces, can be externally connected with a wired earphone and a microphone, can be externally connected with a HUD (Head-up display) display module on the market, can be externally connected with an expansion camera for driving video, and can be externally connected with a charging wire for charging.

And, for convenient quick installation, the device adopts the design mode of host computer and base separation, and the base can be fixed on the helmet through pasting or the mode of metal jump ring, and the host computer is installed on the base through buckle or the mode that magnetism was inhaled to realize quick detach fast-assembling, can the different helmets of quick replacement are practical.

The helmet-mounted communication device of the present utility model is described below with reference to fig. 1-6.

Fig. 1 to fig. 5 are schematic structural diagrams of a communication device according to an embodiment of the utility model in different states; referring to fig. 1-5, the helmet-mounted communication device provided in this embodiment includes a housing 1, and a circuit unit is disposed in the housing 1; 1 the casing central point is provided with camera 10, and camera 10 is connected with circuit unit electricity.

Fig. 6 is a schematic diagram of a circuit unit according to an embodiment of the present utility model, please refer to fig. 6, wherein the circuit unit includes a central processing unit and a wireless communication module, and the wireless communication module is used for performing wireless communication with a mobile terminal device; the camera is used for collecting rear environment images of the rider and transmitting the collected rear environment images to the central processing unit; the central processing unit is used for processing the rear environment image and then sending the processed rear environment image to the display module assembly of adaptation, the display module assembly can display the road information behind the rider in real time, the rear picture acquired by the camera does not have visual dead angles relative to the rearview mirror, the rider can be assisted in riding, and the riding safety is improved.

In one embodiment, the circuit unit further comprises a positioning navigation module; the positioning navigation module is electrically connected with the central processing unit and is used for acquiring the current position information of the user and planning a driving path. And then the central processing unit sends the planned driving path to the display module for display so as to play a role in navigation.

In one embodiment, the circuit unit further comprises a speech recognition module; the voice recognition module is also electrically connected with the central processing unit, receives and recognizes the voice information of the user, and performs voice communication with other users through the wireless communication module.

In one embodiment, the circuit unit further comprises a voice playing module; the voice playing module is also electrically connected with the central processing unit and is used for playing voice information, such as interactive voice information, navigation information or music, etc.

In one embodiment, the circuit unit further comprises a power supply module; the power module is arranged in the shell and is electrically connected with the central processing unit to supply power to the whole circuit unit.

In one embodiment, the shell 1 is further provided with a SIM card slot and/or a TF card slot;

the SIM card slot and/or the TF card slot are electrically connected with the central processing unit. Specifically, referring to fig. 3, a multifunctional card slot is provided on the back of the housing, so that the SIM card and the TF card can be mounted, and then the SIM card and the TF card are covered by the protective cover 14. When the card is to be inserted or removed, the screw for fixing the protective cover 14 is opened.

In one embodiment, the housing is further provided with a key set, for example, referring to fig. 2, and the right side of the housing 1 of this embodiment is provided with a power key 30 to turn on or off the whole power of the device.

In an embodiment, please refer to fig. 2 and 3, the intelligent device further includes an adapted mounting base 2, the mounting base 2 may be fixed on the helmet by a back adhesive, etc., a clamping groove structure is provided on the mounting base 2, an adapted fastening structure is provided on the back of the housing 1, and the housing 1 is detachably mounted on the mounting base 2 through the fastening structure.

Preferably, in this embodiment, a first buckle 20 and a second buckle 21 are provided on the mounting base 2, where the second buckle 21 is a movable buckle, and a first clamping groove 11 and a second clamping groove 12 are correspondingly provided on the back of the housing 1, so that after the housing 1 is mounted on the mounting base 2, the housing 1 is locked by the second buckle 21, and when the housing 1 needs to be removed, the housing 1 needs to be removed only by opening the second buckle 21, thereby realizing quick mounting and dismounting of the mounting base 2 and the housing 1.

Further, in order to make the housing 1 more stable on the mounting base 2, please refer to fig. 3 and 5, four limiting grooves 13 are provided on the inner end surface of the housing 1, four limiting protrusions 22 adapted to the limiting grooves 13 are provided on the mounting base 2, after aligning the limiting grooves 13 with the limiting protrusions 22, the limiting effect is achieved, and then the housing can be stably fixed by matching with the buckle and the clamping groove.

Preferably, the housing 1 of the present embodiment may be provided in a symmetrical cross shape, and the camera 10 is provided at a central position of the front surface of the housing 1. The setting makes the whole weight distribution of device even like this, installs after on the helmet, gathers the rear sight position best, and the wearer does not have the sense of one side unbalance, has improved the wearing comfort level.

In one embodiment, the shell 1 is also provided with a communication interface and a power interface; the communication interface and the power interface are also electrically connected with the central processing unit. Referring to fig. 1 and 4, for example, a charging and camera interface 32 is provided on the housing 1 to facilitate plug-in charging and connecting the front camera. The casing 1 is further provided with a display module and an earphone interface 33 for connecting the display module and the earphone.

In one embodiment, referring to fig. 1 and 4, a charging indicator 31 is further provided on the housing 1.

In one embodiment, as shown in fig. 5, the outer surface of the housing 1 is further provided with an adapted decorative protection shell 15, or a decorative protection sheet, which is a quick-release structure and can be fastened to the outer surface of the housing, and the decorative protection sheet or the decorative protection sheet has various colors and shapes, so that the housing can be changed into different colors and visual shapes. The waterproof and scratch-off functions can be achieved, a certain attractive effect is achieved at the same time, and the decorative protection shell 15 is mounted on the shell 1 through the buckle, so that the waterproof and scratch-off functions are convenient to detach and replace.

In one embodiment, an atmosphere lamp can be arranged on the shell 1, so that a certain warning effect can be achieved when the bicycle is ridden at night, and an attractive effect can be achieved.

Preferably, the casing 1 of this embodiment is symmetrical cross shape, and the camera 10 sets up in the positive central point of casing 1 put, and the camera 10 rear end passes through adjustable device setting on casing 1 to the visual angle of convenient user's regulation camera 10 reaches better image acquisition effect. The adjustable device can be a rotating shaft or a universal shaft, and can be adjusted manually or electrically by a motor, and the adjustable device is not limited by the utility model.

Preferably, the front end face of the housing 1 in this embodiment is provided with an arcuate surface for reducing wind resistance.

It can be seen that the intelligent device can play a role in safe driving assistance, has functions of wireless communication, intercom, atmosphere lamp, status indicator lamp and the like, has rich interfaces, can be externally connected with a wired earphone and a microphone, can be externally connected with a HUD (Head-up display) display module, can be externally connected with an expansion camera for driving video, and can be externally connected with a charging wire for charging.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A helmet rear-mounted communication device comprises a shell, wherein a circuit unit is arranged in the shell; the helmet is characterized in that the shell is arranged at the rear side of the helmet, an image acquisition module is arranged on the shell, and the image acquisition module is electrically connected with the circuit unit;

the image acquisition module is used for acquiring rear environment images or pictures of the riders and transmitting the acquired rear environment images or pictures to the central processor in real time; and the central processing unit is used for processing the rear environment image or picture and then sending the processed rear environment image or picture to the adaptive display module for imaging display.

2. The helmet-mounted communication device of claim 1, wherein said circuit unit further comprises a positioning navigation module;

3. The helmet-mounted communication device according to claim 1, wherein the circuit unit further comprises a voice recognition module;

4. The helmet-mounted communication device according to claim 1, wherein the circuit unit further comprises a power module;

5. The helmet-mounted communication device according to claim 1, wherein the circuit unit further comprises a voice playing module;

6. The helmet-mounted communication device according to claim 1, wherein the shell is further provided with a SIM card slot and/or a TF card slot;

7. The post-helmet assembly communication device according to claim 1, wherein the shell is further provided with a key set, and the key set at least comprises a power key.

8. The post-helmet mounted communication device according to claim 1, further comprising a mounting base, wherein the mounting base and/or the back side of the shell are provided with an adapted snap-on structure, and wherein the shell is detachably mounted on the mounting base by means of the snap-on structure.

9. The helmet-mounted communication device according to claim 1, wherein the housing has a symmetrical cross shape, and the image acquisition module is disposed at a center position of a front surface of the housing by an adjustable device.

10. The helmet-mounted communication device according to claim 1, wherein the shell is further provided with a communication interface and/or a power interface;

11. The helmet-mounted communication device of claim 1, wherein the image acquisition module comprises a camera, a structured light camera, or a TOF camera.