CN214759402U - Gravity sensing air bag type safety helmet - Google Patents
Gravity sensing air bag type safety helmet Download PDFInfo
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- CN214759402U CN214759402U CN202120539525.8U CN202120539525U CN214759402U CN 214759402 U CN214759402 U CN 214759402U CN 202120539525 U CN202120539525 U CN 202120539525U CN 214759402 U CN214759402 U CN 214759402U
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- air bag
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- cap body
- safety helmet
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Abstract
The utility model relates to a safety equipment field discloses a gravity induction gasbag formula safety helmet. Comprises a cap body, an air bag, a lacing, a solar photoelectric plate, a button cell, a gravity sensor, a distance sensor, an automatic air bag inflating device, a replaceable lining and an air bag controller; the gravity sensor, the distance sensor, the automatic air bag inflating device and the air bag controller are all powered by a solar photoelectric plate and a button cell; the gravity sensor, the distance sensor and the automatic air bag inflation device are respectively and electrically connected with the air bag controller. When a worker falls from high altitude, the distance sensor and the gravity sensor send signals to the air bag controller to command the automatic inflating device to act to open the air bag, so that the head of the worker is protected to the maximum extent, and the probability of head injury is reduced. In addition, when the distance sensor and the gravity sensor cannot inflate the air bag to be opened according to the set parameters when the head of a worker is hit by a light foreign object, the replaceable lining made of the flexible material plays a role in protecting the head of the worker.
Description
Technical Field
The utility model relates to a safety equipment technical field, in particular to gravity induction gasbag formula safety helmet.
Background
The existing safety helmet with an air bag is mainly used for preventing heavy objects from being hit and protecting the head from being injured. But neglects the problem that the safety helmet can not effectively protect the head if the worker falls from high altitude when working in high altitude.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the head of the existing safety helmet can not be protected when falling, the utility model provides a following technical scheme:
a gravity sensing airbag type safety helmet comprises a helmet body, an airbag, a lacing, a solar photoelectric plate, a button cell, a gravity sensor, a distance sensor, a replaceable lining, an airbag automatic inflating device and an airbag controller;
the solar photoelectric plate is arranged on the outer surface of the cap body, the button cell is arranged in the cap body, the replaceable lining is arranged on one side of the inner surface of the cap body, the air bag is arranged between the replaceable lining and the cap body, and the gravity sensor and the distance sensor are arranged between the cap body and the air bag;
the solar photoelectric plate is connected with the button cell through a wire, the gravity sensor, the distance sensor, the automatic airbag inflating device and the airbag controller are all powered by the solar photoelectric plate and the button cell, and the gravity sensor, the distance sensor and the automatic airbag inflating device are respectively and electrically connected with the airbag controller.
The gravity sensor measures acceleration caused by gravity and transmits a signal to the air bag controller; the distance sensor is used for sensing the distance between the distance sensor and an object to measure the distance displacement from the distance sensor to the object and transmitting a signal to the air bag controller; the air bag controller analyzes, judges and processes the received signals and controls the automatic air bag inflating device to inflate the air bag.
When the automatic air bag inflation device is used, the distance sensor sets parameters, only when an object approaches at a high speed, a signal is sent to the air bag controller, the air bag controller analyzes and processes the signal and sends an action instruction to the automatic air bag inflation device, so that the air bag is inflated and ejected, the cap body is also ejected, and the head is protected from being damaged by collision by the air bag.
In a similar way, the gravity sensor is provided with parameters, when falling from high altitude, the gravity sensor detects the signals and sends the signals to the airbag controller, the airbag controller analyzes and processes the signals and sends action instructions to the automatic airbag inflating device, so that the airbags are inflated and ejected, the cap body is also ejected, and the head is protected from being damaged by collision when falling.
Furthermore, the cap body and the replaceable lining are connected through a nylon hasp, and the air bag and the tying belt are connected through a hasp. When the air bag is automatically inflated, the head part of the package is popped out, the lining can be replaced to separate from the cap body, and the cap body is popped out and falls off.
Further, the gravity sensor is adhered to the air bag. The air bag controller is arranged on the automatic air bag inflating device.
Further, the replaceable lining is made of flexible materials. The use of the flexible material enables the head to feel more comfortable when the safety helmet is worn; more importantly, when the lighter foreign object strikes the cap body, the numerical value detected by the distance sensor does not meet the parameter setting, a signal is not sent to the air bag controller to send an action instruction to inflate the air bag, and at the moment, the flexible replaceable lining can also play a certain buffering role to prevent the head of a person wearing the safety cap from being impacted to a certain extent.
Furthermore, the solar photovoltaic panel can be an integrally manufactured annular solar photovoltaic panel which is embedded around the top of the cap body, or a plurality of solar photovoltaic panels can be manufactured respectively and uniformly arranged around the top of the cap body, so that the solar photovoltaic panel can receive light energy more fully.
Further, the gravity sensor and the distance sensor can be installed at the top of the cap body.
Further, gravity sensor and distance sensor all can be one or more, when setting up a plurality of gravity sensor and distance sensor, can all set up at cap body top or side, and the corresponding air bag controller of deuterogamying can the analysis obtain more accurate information, send the instruction to gasbag automatic inflation device.
Further, the automatic airbag inflator includes an ignition device. When receiving the instruction sent by the air bag controller, the ignition device ignites, so that a large amount of gas is generated in the air bag.
Furthermore, a power switch is arranged on the cap body and used for controlling the connection of the power supply and the air bag controller. When the safety helmet is not worn, the power switch can be turned off, and the air bag is prevented from being bounced when the helmet body is mistakenly collided.
The utility model discloses during the use, through distance sensor and gravity sensor's monitoring, can be when the workman high altitude falls, signals gives the gasbag controller to further instruct the action of automatic inflation device to open the gasbag, the workman head is protected to the at utmost, reduces the injured probability of head. In addition, when a lighter foreign object is hit, the distance sensor and the gravity sensor cannot inflate the airbag to be opened according to the parameter setting, and the inner side of the cap body is provided with the lining made of flexible materials, so that the head of a worker can be protected to a certain extent.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the gravity sensing airbag type safety helmet of the present invention.
In the figure: 1 is the cap body, 2 is the gasbag, 3 is the frenulum, 4 is the solar photovoltaic board, 5 is button cell, 6 is gravity sensor, 7 is distance sensor, 8 is removable inside lining.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Fig. 1 is a schematic structural diagram of an embodiment of the gravity sensing airbag type safety helmet of the present invention, which includes a helmet body 1, an airbag 2, a lace 3, a solar photovoltaic panel 4, a button battery 5, a gravity sensor 6, a distance sensor 7, a replaceable lining 8, an airbag automatic inflator, and an airbag controller; the solar photoelectric plate 4 is arranged on the outer surface of the cap body 1, the button cell 5 is arranged in the cap body 1, the replaceable lining 8 is arranged on one side of the inner surface of the cap body 1, the air bag 2 is arranged between the replaceable lining 8 and the cap body 1, and the gravity sensor 6 and the distance sensor 7 are arranged between the cap body 1 and the air bag 2.
The solar photoelectric plate 4 is connected with the button cell 5 through a lead and supplies power to the gravity sensor 6, the distance sensor 7, the automatic air bag inflation device and the air bag controller together; the gravity sensor 6, the distance sensor 7 and the automatic air bag inflation device are respectively electrically connected with an air bag controller.
The gravity sensor 6 measures acceleration due to gravity and transmits a signal to the airbag controller; the distance sensor 7 is used for sensing the distance between the distance sensor 7 and an object to measure the distance displacement from the distance sensor 7 to the object and transmitting a signal to the air bag controller; the air bag controller analyzes, judges and processes the received signals and controls the automatic air bag inflating device to inflate the air bag 2.
When the safety helmet is used, the distance sensor 7 sets parameters, only when an object approaches at a high speed, a signal is sent to the air bag controller, the air bag controller analyzes and processes the signal and sends an action instruction to the automatic air bag inflating device, so that the air bag 2 is inflated and ejected, the helmet body 1 is also ejected, and the head of the air bag 2 is protected from being damaged by collision.
In a similar way, the gravity sensor 6 is provided with parameters, when falling from high altitude, the gravity sensor 6 sends a signal to the airbag controller after detecting the signal, the airbag controller analyzes and processes the signal and sends an action instruction to the automatic airbag inflating device, so that the airbag 2 is inflated and ejected, the cap body 1 is also ejected, and the head of the airbag 2 is protected from being damaged by collision when falling.
Furthermore, the cap body 1 and the replaceable lining 8 are connected through a nylon buckle, and the air bag 2 and the tying belt 3 are connected through a buckle. When the air bag 2 is automatically inflated, the head part of the package is popped out, the replaceable lining 8 is separated from the cap body 1, and the cap body 1 is popped out and falls off.
Further, the gravity sensor 6 is attached to the airbag 2. The air bag controller is arranged on the automatic air bag inflating device.
Further, the replaceable liner 8 is made of a flexible material. The use of the flexible material enables the head to feel more comfortable when the safety helmet is worn; more importantly, when the lighter foreign object strikes the cap body 1, the numerical values detected by the gravity sensor 6 and the distance sensor 7 do not meet the parameter setting, and then signals are not sent to the air bag controller to send action instructions to inflate the air bag 2, at the moment, the flexible replaceable lining can also play a certain buffering role, and the head of a person wearing the safety cap is prevented from being impacted to a certain extent.
Furthermore, the solar photovoltaic panel 4 can be an integrally manufactured annular solar photovoltaic panel which is embedded around the top of the cap body 1, or a plurality of solar photovoltaic panels can be manufactured respectively and uniformly arranged around the top of the cap body 1, so that the solar photovoltaic panel can receive light energy more fully.
Further, both the gravity sensor 6 and the distance sensor 7 may be mounted on the top of the cap 1.
Further, gravity sensor 6 and distance sensor 7 all can be one or more, when setting up a plurality of gravity sensors and distance sensor, can all set up at cap body 1 top or side, and the corresponding gasbag controller of deuterogamying can the analysis obtain more accurate information, send the instruction to gasbag automatic inflation device.
Further, the automatic airbag inflator includes an ignition device. When receiving a command from the airbag controller, the ignition device ignites, so that a large amount of gas is generated in the airbag 2.
Furthermore, the helmet body 1 is also provided with a power switch for controlling the power switch, when the switch is turned off, the power supply (the button cell 5 and the solar photovoltaic panel 4) cannot supply power to the airbag controller, and the airbag 2 is prevented from being suddenly bounced off if the helmet body 1 is mistakenly collided when the safety helmet is not worn.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any technical solutions that are insubstantial improvements based on the above embodiments should be considered to be included in the scope of the present invention.
Claims (10)
1. A gravity induction air bag type safety helmet is characterized by comprising a helmet body (1), an air bag (2), a lacing (3), a solar photoelectric plate (4), a button cell (5), a gravity sensor (6), a distance sensor (7), a replaceable lining (8), an air bag automatic inflation device and an air bag controller;
the solar energy photoelectric plate (4) is arranged on the outer surface of the cap body (1), the button cell (5) is arranged in the cap body (1), the replaceable lining (8) is arranged on one side of the inner surface of the cap body (1), the air bag (2) is arranged between the replaceable lining (8) and the cap body (1), and the gravity sensor (6) and the distance sensor (7) are arranged between the cap body (1) and the air bag (2);
the solar photovoltaic panel (4) is connected with the button cell (5) through a lead, the gravity sensor (6), the distance sensor (7), the automatic airbag inflating device and the airbag controller are powered by the solar photovoltaic panel (4) and the button cell (5), and the gravity sensor (6), the distance sensor (7) and the automatic airbag inflating device are respectively electrically connected with the airbag controller.
2. A gravity sensitive airbag type safety helmet according to claim 1, wherein: the cap body (1) is connected with the replaceable lining (8) through a nylon hasp, and the air bag (2) is connected with the tying belt (3) through a hasp; the air bag (2) is popped out of the head of the package during automatic inflation, the replaceable lining (8) is separated from the cap body (1), and the cap body is popped out and falls off.
3. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the gravity sensor (6) is adhered to the air bag (2).
4. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the air bag controller is arranged on the automatic air bag inflating device.
5. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the replaceable lining (8) is made of flexible materials.
6. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the solar photoelectric plate (4) is an annular integrally-manufactured photoelectric plate and is embedded around the top of the cap body (1); or the solar photoelectric plates (4) are respectively manufactured and are uniformly embedded around the top of the cap body (1).
7. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the distance sensor (7) and/or the gravity sensor (6) are/is arranged on the top of the cap body (1).
8. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the distance sensor (7) and/or the gravity sensor (6) are/is provided in plurality.
9. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the automatic airbag inflator includes a gas generator and an ignition device.
10. A gravity sensing airbag type safety helmet according to any one of claims 1 or 2, wherein: the cap body (1) is also provided with a power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539525.8U CN214759402U (en) | 2021-03-16 | 2021-03-16 | Gravity sensing air bag type safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120539525.8U CN214759402U (en) | 2021-03-16 | 2021-03-16 | Gravity sensing air bag type safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214759402U true CN214759402U (en) | 2021-11-19 |
Family
ID=78665599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120539525.8U Active CN214759402U (en) | 2021-03-16 | 2021-03-16 | Gravity sensing air bag type safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214759402U (en) |
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2021
- 2021-03-16 CN CN202120539525.8U patent/CN214759402U/en active Active
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