CN216674865U - Multifunctional safety helmet - Google Patents
Multifunctional safety helmet Download PDFInfo
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- CN216674865U CN216674865U CN202220244765.XU CN202220244765U CN216674865U CN 216674865 U CN216674865 U CN 216674865U CN 202220244765 U CN202220244765 U CN 202220244765U CN 216674865 U CN216674865 U CN 216674865U
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- operational amplifier
- mounting hole
- led lamp
- safety helmet
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- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- 230000001502 supplementing effect Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 20
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 6
- 238000007689 inspection Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a multifunctional safety helmet which comprises a safety helmet body, wherein a camera shooting light supplementing device is arranged at the front end of the outer side wall of the safety helmet body; the safety helmet body is also provided with a control transmission module, and the camera shooting light supplementing device comprises an installation block, a camera, a first LED lamp and a second LED lamp; the front end face of the mounting block sinks to form a first mounting hole, a second mounting hole and a third mounting hole, the inner walls of the first mounting hole and the second mounting hole are of concave spherical structures, the first LED lamp is arranged in the first mounting hole, the second LED lamp is arranged in the second mounting hole, the camera is arranged in the third mounting hole, the output end of the camera is connected to the control transmission module, the first LED lamp and the second LED lamp are controlled by the control transmission module, a concave lens is arranged at the opening of the first mounting hole, and a convex lens is arranged at the opening of the second mounting hole; set up light source, camera and data transmission equipment on the safety helmet to the light source can be adjusted according to actual need.
Description
Technical Field
The utility model relates to an auxiliary tool for power inspection, in particular to a multifunctional safety helmet.
Background
In the electric power inspection, the staff often need wear the safety helmet and carry out equipment inspection, and in the inspection process, need carry out data reading, on-the-spot condition report etc. to equipment, among the prior art, often all be through staff's manual record state or additionally adopt other equipment, for example the camera, the cell-phone etc. carries out information acquisition, get back to control center after then upload data, this kind of mode makes staff's troublesome poeration, and easily omit, and need a plurality of staff's cooperation to realize in the inspection process, the safety helmet is as the safety equipment that the staff must wear, its function is single.
Therefore, in order to solve the above technical problems, it is necessary to provide a new technical means.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a multifunctional safety helmet, in which a light source, a camera and a data transmission device are disposed on the safety helmet, and the light source can be adjusted according to actual needs, so as to facilitate inspection by workers, avoid labor waste, and effectively ensure real-time uploading of data during inspection.
The utility model provides a multifunctional safety helmet which comprises a safety helmet body, wherein a camera shooting light supplementing device is arranged at the front end of the outer side wall of the safety helmet body;
the safety helmet body is also provided with a control transmission module, and the control transmission module is arranged on a support framework at the inner side of the safety helmet body;
the camera shooting light supplementing device comprises an installation block, a camera, a first LED lamp and a second LED lamp;
the front end face of the mounting block sinks to form a first mounting hole, a second mounting hole and a third mounting hole, the inner walls of the first mounting hole and the second mounting hole are of concave spherical structures, the first LED lamp is arranged in the first mounting hole, the second LED lamp is arranged in the second mounting hole, the camera is arranged in the third mounting hole, the output end of the camera is connected to the control transmission module, the first LED lamp and the second LED lamp are controlled by the control transmission module, a concave lens is arranged at the opening of the first mounting hole, and a convex lens is arranged at the opening of the second mounting hole;
the control transmission module is in communication connection with the remote server through the wireless communication module.
Further, the control transmission module comprises a control chip, a GPS positioning circuit, an LED drive circuit, a memory and an ambient light sensor;
the control chip is in communication connection with the remote server through the wireless communication module, the control chip is connected with the GPS positioning circuit, the control output end of the control chip is connected with the control input end of the LED driving circuit, the control chip is in communication connection with the storage, the input end of the control chip is connected with the output end of the ambient light sensor, and the control chip is connected with the output end of the camera.
Further, the LED driving circuit comprises a resistor R1, a resistor R2, a resistor R3, an operational amplifier U1, an operational amplifier U2, an operational amplifier U3, a capacitor C1, a digital potentiometer RT1, a triode Q1 and a triode Q2;
the in-phase end of the operational amplifier U1 is connected to one end of a resistor R1, the other end of the resistor R1 is used as a power supply input end of the LED driving circuit and is connected to a power supply VDD, the output end of the operational amplifier U1 is connected to the input end of a digital potentiometer RT1, the output end of the digital potentiometer RT1 is respectively connected to the collector of a triode Q1 and the collector of a triode Q2, the control end of the digital potentiometer RT1 is connected to a control chip, the emitter of the triode Q1 is connected to the input end of a first LED lamp, the emitter of the triode Q2 is connected to the input end of a second LED lamp, the collectors of the triode Q1 and the triode Q2 are used as the control ends of the LED control circuit and are connected to the control chip, the in-phase end of the operational amplifier U2 is connected to the output end of the operational amplifier U1, the output end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1, the inverting end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1 through a resistor R2 and a capacitor C1 in parallel, the in-phase end of the operational amplifier U3 is connected to the output end of the digital potentiometer RT1, the inverting end of the operational amplifier U3 is directly connected to the output end of the operational amplifier U3, and the output end of the operational amplifier U3 is connected to the inverting end of the operational amplifier U2 through a resistor R3.
Further, the outer surface of the side wall of the safety helmet body is also provided with an LED light-emitting strip, the LED light-emitting strip is connected to a power supply through a semiconductor switch device, and the control end of the semiconductor switch device is connected to the control chip.
Furthermore, the control transmission module also comprises a Bluetooth module, and the control chip is in communication connection with the handheld mobile terminal through the Bluetooth module.
The utility model has the beneficial effects that: according to the utility model, the light source, the camera and the data transmission equipment are arranged on the safety helmet, and the light source can be adjusted according to actual needs, so that the inspection by workers is facilitated, the waste of labor force is avoided, and the real-time uploading of data in the inspection process can be effectively ensured.
Drawings
The utility model is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the camera light supplement device.
Fig. 3 is an electrical schematic of the present invention.
Fig. 4 is a schematic diagram of an LED driving circuit according to the present invention.
Detailed Description
The utility model is described in further detail below with reference to the drawings of the specification:
the utility model provides a multifunctional safety helmet which comprises a safety helmet body 1, wherein a camera shooting light supplementing device is arranged at the front end of the outer side wall of the safety helmet body;
the safety helmet body is also provided with a control transmission module, and the control transmission module is arranged on a support framework at the inner side of the safety helmet body;
the camera shooting light supplementing device comprises an installation block 2, a camera 207, a first LED lamp 201 and a second LED lamp 206;
the front end face of the mounting block sinks to form a first mounting hole 203, a second mounting hole 204 and a third mounting hole, the inner walls of the first mounting hole 203 and the second mounting hole 204 are of a concave spherical structure and coated with a reflective layer, the first LED lamp 201 is arranged in the first mounting hole 203, the second LED lamp 206 is arranged in the second mounting hole 204, the camera 207 is arranged in the third mounting hole, the output end of the camera is connected to the control transmission module, the first LED lamp and the second LED lamp are controlled by the control transmission module, a concave lens 202 is arranged at the opening of the first mounting hole 203, and a convex lens 205 is arranged at the opening of the second mounting hole 204;
the control transmission module is in communication connection with the remote server through the wireless communication module, wherein the wireless communication module adopts the existing mobile communication module, such as a 4G module, a 5G module and the like, and is further provided with a storage battery and a battery management circuit for supplying power to each electric device, the storage battery adopts the existing lithium battery and is provided with a charging interface, the battery management circuit is used for managing the charging and discharging of the storage battery and is in communication connection with the control chip to inform the control chip of the current residual electric quantity state of the storage battery in real time, the battery management circuit adopts the existing chip, such as CN3765, of course, some voltage stabilizing circuits, such as ASM1117-3.3V, can be arranged for converting the 5V voltage provided by the storage battery into 3.3V voltage and providing the 3.3V voltage for the control chip, and the voltage of the storage battery is directly provided for the camera, the Bluetooth module, the wireless transmission module and the like, wherein, the first mounting hole, the first LED lamp and the concave lens form a diffusion type light source, and the second mounting hole, the second LED lamp and the convex lens form a convergence type light source, namely, the light source has directivity, when image acquisition is needed to the equipment such as instruments and the like, the first LED lamp is controlled to work, or certain illumination is needed, such as when a worker travels, the first LED lamp can be adopted to work, the second LED lamp works, in order to inspect whether the equipment has cracks and the like, such as whether a transformer has oil leakage and other states, the reflection of light is weak, if the first LED lamp works, a fault point is difficult to find, therefore, by the structure, the safety helmet can adapt to different requirements, by the structure, the light source, the camera and the data transmission equipment are arranged on the safety helmet, and the light source can be adjusted according to actual needs, thereby facilitating the inspection of the worker, avoid the labour extravagant, can effectively ensure moreover to patrol and examine the in-process data and upload in real time.
In this embodiment, the control transmission module includes a control chip, a GPS positioning circuit, an LED driving circuit, a memory, and an ambient light sensor;
the control chip is in communication connection with a remote server through a wireless communication module, the control chip is connected with a GPS positioning circuit, the control output end of the control chip is connected with the control input end of an LED drive circuit, the control chip is in communication connection with a storage, the input end of the control chip is connected with the output end of an ambient light sensor, the control chip is connected with the output end of a camera, wherein the control chip can be realized by adopting the existing single chip microcomputer, such as an STC series single chip microcomputer, the GPS positioning circuit is used for monitoring the position of a worker, on one hand, the GPS positioning circuit is used for monitoring whether the patrol route of the worker is according to a specified route, on the other hand, when an accident state occurs, the position of the worker can be timely known, the rescue can be timely facilitated, the ambient light sensor is used for detecting the ambient light state, when the ambient light is weak, the control chip directly controls the LED luminous strip to work and indicates workers, and the control chip controls the value of the digital potentiometer RT1 according to the intensity of ambient light, so that the brightness of the first LED lamp or the second LED lamp is automatically adjusted.
In this embodiment, the LED driving circuit includes a resistor R1, a resistor R2, a resistor R3, an operational amplifier U1, an operational amplifier U2, an operational amplifier U3, a capacitor C1, a digital potentiometer RT1, a triode Q1, and a triode Q2;
the in-phase end of the operational amplifier U1 is connected to one end of a resistor R1, the other end of the resistor R1 is used as a power supply input end of the LED driving circuit and is connected to a power supply VDD, the output end of the operational amplifier U1 is connected to the input end of a digital potentiometer RT1, the output end of the digital potentiometer RT1 is respectively connected to the collector of a triode Q1 and the collector of a triode Q2, the control end of the digital potentiometer RT1 is connected to a control chip, the emitter of the triode Q1 is connected to the input end of a first LED lamp, the emitter of the triode Q2 is connected to the input end of a second LED lamp, the collectors of the triode Q1 and the triode Q2 are used as the control ends of the LED control circuit and are connected to the control chip, the in-phase end of the operational amplifier U2 is connected to the output end of the operational amplifier U1, the output end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1, the inverting end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1 through a resistor R2 and a capacitor C1 in parallel, the in-phase end of the operational amplifier U3 is connected to the output end of the digital potentiometer RT1, the inverting end of the operational amplifier U3 is directly connected to the output end of the operational amplifier U3, the output end of the operational amplifier U3 is connected to the inverting end of the operational amplifier U2 through a resistor R3, in the structure, the operational amplifier U1, U2 and U3 form a constant current circuit, the current magnitude of the constant current circuit is determined by RT1, through the structure, the first LED lamp and the second LED lamp can stably work and the brightness of the two LED lamps can be accurately adjusted, through controlling the on-off states of the triodes Q1 and Q2, the two LED lamps are controlled to be in the off-state and working-state, how to switch, namely how to control the first LED lamp to work or the second LED lamp to work, a worker can send a command to the control chip through a handheld mobile terminal to select, of course, two manual selection switches can be additionally arranged on the safety helmet to respectively correspond to the two LED lamps, the staff controls the switching of two LEDs and so on through the selection switch, which belongs to the prior art and is not described herein.
In this embodiment, the lateral wall surface of safety helmet body still is provided with the luminous strip of LED, the luminous strip of LED passes through semiconductor switch device and connects in the power, semiconductor switch device's control end is connected in control chip, the luminous strip of LED is used for instructing the staff, be used for other personnel to the personnel of wearing the safety helmet discernment, when ambient light is less than the setting value, control chip just controls the luminous strip of LED and automatic entering luminous state, and keep often bright, because need not adjust its luminance, consequently, need not set up LED drive circuit, it can to concatenate the resistance between the input of the luminous strip of LED and power, semiconductor switch device adopts current triode, the MOS pipe can.
In this embodiment, the control transmission module further includes a bluetooth module, the control chip is in communication connection with the handheld mobile terminal through the bluetooth module, wherein the handheld mobile terminal adopts the existing smart phone, on one hand, the staff inputs the corresponding LED lamp selection instruction to the control chip through the smart phone, and on the other hand, the staff can check whether the real-time shot picture meets the requirement through the smart phone on site, such as in the aspect of definition, thereby facilitating the follow-up fault analysis.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (5)
1. A multifunctional safety helmet is characterized in that: the helmet comprises a helmet body, wherein a camera shooting light supplementing device is arranged at the front end of the outer side wall of the helmet body;
the safety helmet body is also provided with a control transmission module, and the control transmission module is arranged on a support framework at the inner side of the safety helmet body;
the camera shooting light supplementing device comprises an installation block, a camera, a first LED lamp and a second LED lamp;
the front end face of the mounting block sinks to form a first mounting hole, a second mounting hole and a third mounting hole, the inner walls of the first mounting hole and the second mounting hole are of concave spherical structures, the first LED lamp is arranged in the first mounting hole, the second LED lamp is arranged in the second mounting hole, the camera is arranged in the third mounting hole, the output end of the camera is connected to the control transmission module, the first LED lamp and the second LED lamp are controlled by the control transmission module, a concave lens is arranged at the opening of the first mounting hole, and a convex lens is arranged at the opening of the second mounting hole;
the control transmission module is in communication connection with the remote server through the wireless communication module.
2. The multifunctional safety helmet of claim 1, wherein: the control transmission module comprises a control chip, a GPS positioning circuit, an LED drive circuit, a memory and an ambient light sensor;
the control chip is in communication connection with the remote server through the wireless communication module, the control chip is connected with the GPS positioning circuit, the control output end of the control chip is connected with the control input end of the LED driving circuit, the control chip is in communication connection with the storage, the input end of the control chip is connected with the output end of the ambient light sensor, and the control chip is connected with the output end of the camera.
3. The multi-purpose safety helmet of claim 2, wherein: the LED driving circuit comprises a resistor R1, a resistor R2, a resistor R3, an operational amplifier U1, an operational amplifier U2, an operational amplifier U3, a capacitor C1, a digital potentiometer RT1, a triode Q1 and a triode Q2;
the in-phase end of the operational amplifier U1 is connected to one end of a resistor R1, the other end of the resistor R1 is used as a power supply input end of the LED driving circuit and is connected to a power supply VDD, the output end of the operational amplifier U1 is connected to the input end of a digital potentiometer RT1, the output end of the digital potentiometer RT1 is respectively connected to the collector of a triode Q1 and the collector of a triode Q2, the control end of the digital potentiometer RT1 is connected to a control chip, the emitter of the triode Q1 is connected to the input end of a first LED lamp, the emitter of the triode Q2 is connected to the input end of a second LED lamp, the collectors of the triode Q1 and the triode Q2 are used as the control ends of the LED control circuit and are connected to the control chip, the in-phase end of the operational amplifier U2 is connected to the output end of the operational amplifier U1, the output end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1, the inverting end of the operational amplifier U2 is connected to the inverting end of the operational amplifier U1 through a resistor R2 and a capacitor C1 in parallel, the in-phase end of the operational amplifier U3 is connected to the output end of the digital potentiometer RT1, the inverting end of the operational amplifier U3 is directly connected to the output end of the operational amplifier U3, and the output end of the operational amplifier U3 is connected to the inverting end of the operational amplifier U2 through a resistor R3.
4. The multi-purpose safety helmet of claim 2, wherein: the safety helmet is characterized in that an LED light-emitting strip is further arranged on the outer surface of the side wall of the safety helmet body, the LED light-emitting strip is connected to a power supply through a semiconductor switch device, and the control end of the semiconductor switch device is connected to the control chip.
5. The multi-purpose safety helmet of claim 2, wherein: the control transmission module further comprises a Bluetooth module, and the control chip is in communication connection with the handheld mobile terminal through the Bluetooth module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244765.XU CN216674865U (en) | 2022-01-29 | 2022-01-29 | Multifunctional safety helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220244765.XU CN216674865U (en) | 2022-01-29 | 2022-01-29 | Multifunctional safety helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216674865U true CN216674865U (en) | 2022-06-07 |
Family
ID=81826706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220244765.XU Active CN216674865U (en) | 2022-01-29 | 2022-01-29 | Multifunctional safety helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216674865U (en) |
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2022
- 2022-01-29 CN CN202220244765.XU patent/CN216674865U/en active Active
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