CN208211566U - Safety helmet with identification information - Google Patents
Safety helmet with identification information Download PDFInfo
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- CN208211566U CN208211566U CN201721858659.6U CN201721858659U CN208211566U CN 208211566 U CN208211566 U CN 208211566U CN 201721858659 U CN201721858659 U CN 201721858659U CN 208211566 U CN208211566 U CN 208211566U
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- safety cap
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- information
- safety
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a take identification information's safety helmet, include: the safety helmet comprises a helmet shell, wherein a display device is arranged on the outer surface of the helmet shell and used for displaying information of a wearer of the safety helmet. Through set up the display device that can show the wearer's of safety helmet information on the surface of the cap shell at the safety helmet for the staff can find own safety helmet according to the wearer's information on the safety helmet, avoids the safety helmet to wear thoughtlessly, and other staff can audio-visually see the wearer's information from the safety helmet, are convenient for manage, communicate to the wearer.
Description
Technical field
The utility model relates to a kind of safety cap, in particular to a kind of safety cap of tape identification information.
Background technique
Safety cap is a kind of security tool for ensureing operating personnel's life security, its proper use of and management, being capable of word
Save the probability that reduction accident occurs.
Conventional safety cap is the shallow dome cap using steel or similar raw material, can prevent alluvium from injuring head
Protective articles.Safety cap is usually made of cap shell, hat lining, lower cheekstrap and back ferrule.Cap shell is hemispherical, firm, smooth and have
Certain elasticity, the impact of rammer and puncture kinetic energy are mainly born by cap shell.There are certain spaces between cap shell and hat lining, can delay
Punching, dispersion instantaneous impact, thus the direct injury for avoiding or mitigating rammer to head.Impact absorption performance, paracentesis resistance
Energy, lateral rigidity, electrical insulating property, anti-flammability are the requirements to the fundamental technology performance of safety cap.After safety cap use, collection
In be placed in safe cap bracket and save, be difficult to distinguish user, cause safety cap often to mix and wear, influence safety operation.
Utility model content
In order to solve problems in the prior art, the utility model provides a kind of safety cap of tape identification information, can facilitate
Identification safety cap wearer, avoid the problem that safety cap is mixed and wear.
The utility model provides a kind of safety cap of tape identification information, comprising: cap shell；
Display device is provided on the outer surface of the cap shell, the display device is used to show the wearing of the safety cap
The information of person.
Optionally, the display device includes battery, control unit, input unit and display screen, the battery, described aobvious
Display screen and the input unit are electrically connected with the control unit respectively；
The input unit, the information of the wearer for inputting the safety cap；
Described control unit, the information for showing the wearer of the safety cap for controlling the display screen；
The display screen, the information of the wearer for showing the safety cap.
Optionally, the display device further includes switch, the switch be arranged the battery and described control unit it
Between, the switch is opened or closed for controlling the battery, and the button of the switch is arranged on the outer surface of the cap shell.
Optionally, the safety cap further includes voltage sensitive sensor, and the display device further includes timer, the pressure-sensitive biography
The inner surface of the cap shell is arranged in sensor, and the voltage sensitive sensor is flushed with the inner surface of the cap shell, the pressure-responsive
Device, the timer are electrically connected with the control unit respectively；
The voltage sensitive sensor, for detecting the pressure of wearer's head；
Described control unit is also used to control the timer when the voltage sensitive sensor detects pressure and start to count
When, and the time of the timer is shown in real time.
Optionally, the battery is battery.
Optionally, the display screen is Light-emitting diode LED screen.
Optionally, the input unit and the display screen are touch screen, alternatively, the input unit is radio communication mold
Block or wire communication module.
Optionally, the display device includes the card slot that the outer surface of the cap shell is arranged in, and is arranged in the card slot
First identifier card, and the transparent outer cover being arranged in outside the card slot, wherein show the peace on the first identifier card
The information of the wearer of full cap, the first identifier card are detachable.
Optionally, it is further fixedly arranged on second identifier card in the card slot, shows the peace on the second identifier card
The information of full cap.
Optionally, the transparent outer cover is transparent glass or transparent plastic, and the first identifier card is pasted onto the card slot
It is interior.
The utility model provides a kind of safety cap of tape identification information, comprising: cap shell is arranged on the outer surface of the cap shell
There is display device, the display device is used to show the information of the wearer of the safety cap.Pass through the cap shell in safety cap
Setting can show the display device of the information of the wearer of safety cap on outer surface, so that staff is according on safety cap
Wearer's information can find the safety cap of oneself, avoid safety cap is mixed from wearing, and other staff can be intuitively from peace
The information of wearer is seen on full cap, convenient for being managed, linking up to wearer.
The construction of the utility model and its other purpose of utility model and beneficial effect will be in conjunction with the accompanying drawings
Description of preferred embodiments and it is more obvious and easy to understand.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows and meets the utility model
Embodiment, and be used to explain the principles of the present invention together with specification.
Fig. 1 is a kind of existing structural schematic diagram of safety cap；
Fig. 2 is a kind of structural schematic diagram of the safety cap of tape identification information provided by the utility model；
Fig. 3 is the structural schematic diagram of the safety cap of another tape identification information provided by the utility model；
Fig. 4 is the structural schematic diagram of the safety cap of another tape identification information provided by the utility model；
Fig. 5 is the structural schematic diagram of the safety cap of another tape identification information provided by the utility model.
Description of symbols:
Cap shell -1；
Display device -11；
Head rest -2；
Sweatband -3；
Bongrace -4；
Band -5 after neck；
Surrounding edge -6；
Head circumference band -7；
Head hoop -8.
Through the above attached drawings, it has been shown that the specific embodiment of the utility model will be hereinafter described in more detail.These
Attached drawing and verbal description are not intended to limit the range of the utility model design in any manner, but by reference to specific
Embodiment is the concept that those skilled in the art illustrate the utility model.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
The Head protective devices of head impact when safety cap is anti-object strike and falls, when operation person head is fallen
When the impact of junk, then safety helmet shell, hat lining utilize on the entire area that impact force is first decomposed cranium by moment
Flexible deformation, plastic deformation and the destruction of the structure of permission of safety cap buffer structure absorb most of impact energy, make last
The impact force for being applied to person head is reduced to 4900N hereinafter, to play the role of protecting operating personnel head.Safety cap
Cap shell material integrally resists safety cap performance and plays an important role.
Safety cap is usually made of cap shell, hat lining, chin belt, back ferrule etc..The cap shell of safety cap includes bongrace, cap edge, top
Muscle, air hole, connecting hole and chin belt hanging seat etc..Bongrace refers to the part that cap shell front is stretched out；Cap edge refers to cap shell in addition to bongrace
The part that surrounding is stretched out；Pressing lever is used to enhance the part of intensity at the top of cap shell；Air hole is the stomata opened in cap shell；Connecting hole
Refer to the aperture of connection hat lining and cap shell；Chin belt refers to the belt tied up on chin.
Hat lining is the general name of cap shell internal part, including cap hoop heading tape, protecting band, is entrusted, sweatband, liner and rope etc..
Cap hoop refers to the zone circle that fixed function is played around head circumference part；Entrust the belt for referring to and directly contacting with overhead；Protecting band refers to support
Band above separately plus one layer of belt for not contacting the crown, work as a buffer；Rope (band) refer to connection entrust with protecting band, hat lining and
The rope (band) of cap shell；Sweatband refers to the band-like absorbing sweat material being wrapped in outside cap hoop；Liner refers to be risen between cap hoop and cap shell
The pad of buffer function；Back ferrule refers at cap hoop rear portion added with adjustable hoop.
Fig. 1 be a kind of existing structural schematic diagram of safety cap, as shown in Figure 1, the safety cap include: cap shell 1, head rest 2,
Band 5, surrounding edge 6, head circumference band 7, head hoop 8 after sweatband 3, bongrace 4, neck.
Safety cap can bear pressure and mainly use following three kinds of principles:
Shock absorbing effect: having the gap of 25~50mm between cap shell and hat lining, when object strike safety cap, cap shell meeting
It is deformed under the action of impact load and absorbs object impact energy, avoided object from falling and overhead is directly affected.
Dispersive stress effect: cap shell is ellipse or hemispherical, and surface is smooth, when object falls in cap shell, object
It cannot stop and slide immediately；And the overwhelm power of receiving a little of cap shell is transmitted to surrounding, and buffering reduced power by hat lining can
Up to 2/3 or more, remaining power passes to the cranium of people through the entire area of hat lining, and thus the impetus in cap shell is become
Focusing surface on cranium generates so as to avoid impact force stress concentration on cranium, reduces unit area stress.
Biomethanics: regulation safety cap must be able to absorb 4900N in national standard.This is because biological test, human cervical spine
The maximum limit value in stress will come to harm more than this limit value cervical vertebra, and less serious case causes to paralyse, severe one threat to life.
Safety cap is widely used, and is exemplified below:
Glass reinforced plastic safety cap: it is mainly used for metallurgy high temperature Work places, oil drilling forest harvesting, power supply line, high level
Construction and cold district construction scene.
Polycarbonate plastic safety cap: it is mainly used for the operations such as oil drilling, forest harvesting, power supply line, construction.
ABS plastic safety cap: it is mainly used for the high normal temperature laboratory Work places of the impact strengths such as mining, mechanical industry.
Ultra high molecular polyethylene plastic safety helmet: the scope of application is wider, as chemical metallurgy, mine, building, machinery, electric power,
The work post of the operations such as communications and transportation, forestry and geology.
Modified polypropylene plastic safety cap: be mainly used for metallurgy, building, forest, electric power, mine, on well, communications and transportation etc.
The work post of operation.
Adhesive plaster miner's safety helmet: it is mainly used for the operation in the places such as coal mine, underground tunnel, culvert.When wearing, jaw is not set
Frenulum.
Plastics miner's safety helmet: properties of product are in addition to high temperature resistant is greater than colloid miners' cap, other performances and colloid miners' cap
It is essentially identical.
The specific structure and material of the safety cap in different application field have some differences, still, the main knot of safety cap
Structure is the same, all includes cap shell, hat lining, chin belt and back ferrule, and chin belt is also referred to as lower cheekstrap, band provided by the utility model
The safety cap of identification information is suitable for the safety cap of each application field mentioned above.
Fig. 2 is a kind of structural schematic diagram of the safety cap of tape identification information provided by the utility model, as shown in Fig. 2, should
Safety cap includes: cap shell 1, and display device 11 is provided in cap shell 1, and display device 11 is used to show the letter of the wearer of safety cap
Breath.Certain safety cap can also include other component.
Optionally, display device 11 can be set in the front of cap shell 1, and front refers to the side with bongrace, specifically can be with
Middle above bongrace is set, so that other staff can intuitively see the information of wearer.Safety cap
Wearer information include wearer name and/or work number, can also include wearer gender, age, blood group, portion
One or more of door, post.By showing the blood group of wearer on safety cap, in case of emergency basis can be made
Blood group on safety cap determines the blood group of wearer, transfuses blood in time for wearer.
Optionally, rear, left or right side in cap shell 1 also can be set in display device 11, and the rear of cap shell 1 refers to cap
The opposite side of tongue, this implementation do not limit the specific location of display device 11.
Optionally, display device 11 can also show the information of safety cap, and the information of safety cap includes the production of safety cap
Title, trade mark, the model of quotient, the date of manufacture of safety cap, the production quality certification, verifying, production licence.When display device 1
When the size of display screen allows, the information of the configuration person of the information and safety cap of safety cap can be shown always on a display screen,
For example, display screen is a ring device, display screen surrounds cap shell 1 one weeks of safety cap, then the information and safety of safety cap
The information of the configuration person of cap can be shown in always display screen simultaneously.
When the size of the display screen of display device 1 does not allow to show the information of safety cap and the configuration person of safety cap simultaneously
When information, the information of safety cap can be presented on a display screen in the form of shortcut icon, and user is by carrying out a little the icon
It hits or other operates the information for opening safety caps.After user browsed the information of safety cap, again tap on the icon or
The information of other operation closed safe caps is carried out to the icon.
Fig. 3 is the structural schematic diagram of the safety cap of another tape identification information provided by the utility model, as shown in Figure 3
Safety cap be safety cap shown in Fig. 1 structure basis on increase display device 11, shown in Fig. 3, display device 11 increase exist
The side of cap shell 1.Wherein, the position of display device 11 can also be as shown in Figure 4 and Figure 5.
In a kind of implementation, display device 11 includes battery, control unit, input unit and display screen, battery, display
Screen and input unit are electrically connected with control unit respectively, and battery is used for as control unit, input unit and display screen power supply.Input
Device is used to input the information of the wearer of safety cap, and control unit is used to control the letter for the wearer that display screen shows safety cap
Breath；Display screen is used to show the information of the wearer of safety cap.
Optionally, the input unit and display screen are touch screen.User inputs the information of wearer, example by touch operation
Such as, user opens dummy keyboard by touch operation, and the information of wearer is inputted by dummy keyboard.Alternatively, user passes through touching
Touch the information that pen inputs wearer on the touchscreen.
Optionally, which can also be wireless communication module, display device 1 by the wireless module and mobile phone or
Other terminal devices of person, which are established, to be wirelessly connected, and is taken the mobile phone as an example, user inputs the information of wearer on mobile phone, and mobile phone passes through nothing
Wearer's information is sent to wireless communication module by line connection, and wireless communication module is sent to control after receiving the information of wearer
The information of wearer is sent to display screen and shown by unit processed, control unit.
Wherein, which can be bluetooth (Bluetooth) module, Wireless Fidelity (Wireless
Fidelity, WIFI) module, near-field communication (Near Field Communication, NFC) module or radio frequency identification
(Radio Frequency Identification, RFID) module.
Optionally, which can also be wire communication module, which includes universal serial bus
(Universal Serial Bus, USB) is received, and display device 1 is built by the USB interface and mobile phone or other terminal devices
Vertical wired connection, takes the mobile phone as an example, user inputs the information of wearer on mobile phone, and mobile phone is believed wearer by wired connection
Breath is sent to wire communication module, and wire communication module is sent to control unit, control unit after receiving the information of wearer
The information of wearer is sent to display screen to show.
Optionally, control unit can be microprocessor (Microprocessor), micro-control unit
(Microcontroller Unit, MCU), programmable logic controller (PLC) (Programmable Logic Controller,
PLC), digital signal processor (Digital Signal Processing, DSP) or field programmable gate array (Field-
Programmable Gate Array, FPGA).
The central processing unit that microprocessor is made of a piece of or several large scale integrated circuit.These circuits execute control
The function of component and arithmetic and logical unit (ALU) processed.Microprocessor can complete instruction fetch, execute instruction, and with extraneous memory and patrol
The operation such as parts swap information is collected, is the operation control part of microcomputer.It can be with memory and peripheral circuit chip group
At microcomputer.
MCU is also known as one chip microcomputer (Single Chip Microcomputer) or single-chip microcontroller, is centre
The frequency and specification for managing device (Central Process Unit, CPU) do appropriate reduction, and by memory (memory), counter
(Timer), USB, (Analog Digital Converte, A/D) conversion, universal asynchronous receiving-transmitting transmitter (Universal
Asynchronous Receiver/Transmitter, UART), PLC, direct memory access (Direct Memory
Access, DMA) etc. perimeter interfaces or even liquid crystal drive display (Liquid Crystal Display, LCD) driving circuit
The computer for forming chip-scale on a single chip is all integrated, does various combination control for different applications.The present embodiment
In, it can according to need the suitable MCU of production.
Optionally, battery is battery.Battery is a kind of device that chemical energy is directly translated into electric energy, is by can be again
The battery for the design that charges is recharged by reversible chemical reaction realization, belongs to secondary cell.Its working principle: when charging
Internal active material is regenerated using external electric energy, electric energy is stored as chemical energy, chemical energy is turned again when needing to discharge
It is changed to power output.Resource can be saved using battery.Certainly, battery can also use dry cell, and dry cell cannot charge,
New battery is needed replacing after being finished.
Optionally, display screen is light emitting diode (Light Emitting Diode) LED screen.The shape of display screen can be with
It is square, round, rectangle or other shapes, the present embodiment are limited not to this.The size of display screen can basis
The size of safety cap is arranged.
Optionally, display device 1 further includes switch, and switch is arranged between battery and control unit, is switched for controlling
Battery opens or closes, and the button of switch is arranged on the outer surface of cap shell 1.When battery is closed, battery stops single to control
Member, input unit and display screen power supply, display screen cannot show data.When battery is opened, battery fills control unit, input
It sets and powers with display screen, display screen can work normally.
The button of switch is arranged on the outer surface of cap shell 1, and user is opened or closed by the button realization of push switch
Battery.Optionally, the side of display device 1 is arranged in the button of switch, and display device 1 can be protruded on the outer surface of cap shell,
It can be enhanced the aesthetics of safety cap by the side that display device 1 is arranged in the button of switch, and can be to avoid using
Person's accidentally touching to button at work.
Optionally, safety cap further includes voltage sensitive sensor, and display device 1 further includes timer, and voltage sensitive sensor setting exists
The inner surface of cap shell 1, voltage sensitive sensor are flushed with the inner surface of cap shell 1, and voltage sensitive sensor, timer are electric with control unit respectively
Connection.Voltage sensitive sensor, for detecting the pressure of wearer's head, when wearer wears safety cap, the head of wearer
It can be contacted with voltage sensitive sensor, voltage sensitive sensor can detect pressure.
Correspondingly, control unit is also used to when voltage sensitive sensor detects pressure, control timer starts timing, and real
When display timer time.Staff at work often since sultry, uncomfortable or other reasons are without safety cap,
It is larger by supervisor's manual oversight difficulty when staff is more and workplace is more dispersed, in the present embodiment, lead to
Voltage sensitive sensor and counter are crossed, the time for the personnel's safe wearing cap that can supervise work.
Someone practises fraud in order to prevent, and optionally, safety cap can also include temperature sensor, and temperature sensor is arranged in cap
The inner surface of shell 1, temperature sensor is flushed with the inner surface of cap shell 1 or the inner surface of slightly below cap shell 1.Temperature sensor and control
Unit electrical connection processed, temperature sensor is used to measure the temperature in safety cap, after wearer wears safety cap, in safety cap
Temperature can be higher than outside cap, and voltage sensitive sensor can stress, temperature sensor can send a temperature to control unit, pressure-sensitive biography
Pressure information is sent to control unit by sensor.When control unit determines that the temperature in safety cap can be higher than temperature outside cap, and pressure
When dependent sensor detects pressure, control unit determines that user has worn safety cap, so that triggering timing device starts timing.
The outer temperature phase of temperature and cap if control unit receives voltage sensitive sensor and detects pressure, but in safety cap
Meanwhile will not triggering timing device start timing.
In another implementation, display device 1 includes the card slot that the outer surface of institute's cap shell 1 is arranged in, and is arranged in card slot
Interior first identifier card, and the transparent outer cover being arranged in outside card slot, wherein the wearing of safety cap is shown on first identifier card
The information of person, first identifier card is detachable, and first identifier card can be pasted onto card slot.
When safety cap replaces wearer, old first identifier card can be removed, change new first identifier card.
Optionally, there is opening, first identifier card is placed into fluting by opening on certain side of transparent outer cover.Alternatively, transparent outer
Shell can be dismantled, and when needing replacing first identifier card, transparent outer cover is first disassembled, is then placed into first identifier card
In card slot.
Optionally, it is further fixedly arranged on second identifier card in card slot, the information of safety cap is shown on second identifier card, pacifies
The information of full cap does not all need to change in the service life of safety cap, and therefore, second identifier card is fixed in card slot, the
Two designation cards are provided when safety cap dispatches from the factory by manufacturer.
Optionally, which is transparent glass or transparent plastic or other transparent materials.
Optionally, transparent outer cover can also be clearly seen that wearing under than darker working environment using luminescent material
The information of person.
In the present embodiment, by the way that display device is arranged on the outer surface of the cap shell of safety cap, the display device is for showing
Show the information of the wearer of safety cap.So that staff can find oneself according to wearer's information on safety cap
Safety cap avoids safety cap is mixed from wearing, and other staff can intuitively see the information of the wearer of safety cap, be convenient for
Wearer is managed, is linked up.
The wearing of safety cap will comply with standard, using meeting regulation.If wearing and use being incorrect, does not just have and fill
The protective action divided.Generally it should be noted that following item:
(1) it should be adjusted to suitable position by oneself head dummy by band is adjusted after cap before wearing a safety helmet, it then will be elastic in cap
Band is fastened.The elastic of buffer pad is adjusted by belt, the spatial vertical distance of the crown of people and cap body inner top generally 25~
Between 50mm, at least 32mm it is not less than preferably.Just can guarantee in this way when by impact when, cap body have enough spaces for
Buffering, the ventilation being usually also beneficial between head and cap body.
(2) safety cap is not cocked, also cap edge is not worn over brain rear.Otherwise, safety cap can be reduced for impact
Protective action.
(3) chin belt of safety cap must be buckled under jaw, and be fastened, elastic appropriate.It is not to be blown off by strong wind in this way,
It is either touched off by other barriers, or due to the swing of head, safety cap is made to fall off.
(4) at the top of full cap body other than being mounted with hat lining inside cap body, some has also opened aperture ventilation.But when in use
It should not the at will row aperture again in order to ventilative.Because do so will cap body strength reduction.
(5) in use due to safety cap, it can gradually damage.So to inspect periodically, check either with or without cracking, under
Situations such as recessed, slight crack and abrasion, the phenomenon that notes abnormalities will be replaced immediately, be not allowed to be further continued for using.It is any to have received bang, had slight crack
Safety cap, either with or without damage phenomenon, should all scrap.
(6) forbid the safety cap without buffer layer in the safety cap connecting using only chin strap with cap shell, that is, cap.
(7) safety cap must not be taken off, be put aside at the scene in operation by construction personnel, or when cushion uses.
(8) since safety cap is made of largely to be had hardening using high density low pressure polyethylene plastics and become the property sloughed off
Matter.So being not easy exposure in the sun for a long time.
(9) safety cap of new neck first checks whether proof and work certificate that labour department allows to produce, then sees
Whether whether damaged, uneven distribution, buffer layer and adjustment band and elastic webbing are complete effectively.The tune immediately of requirement against regulation
It changes.
(10) office operation will also wear a safety helmet at the scene, especially livewire work indoors when, more conscientiously to wear peace
Full cap because safety cap not only can be with anticollision, and can also play insulating effect.
(11) usually using when safety cap should keep clean and tidy, cannot contact fire source, should not any brushing paint, it is inaccurate to work as stool
Son is sat, and prevents from losing.If losing or damaging, it is necessary to reissue or replace immediately.No safety cap is not allowed to enter construction site without exception.
Noticed Problems:
1. should check whether the appearance of safety cap has crackle, damage trace and rough and uneven in surface, abrasion, hat lining are before use
No complete, whether the structure of hat lining is in normal condition, on safety cap if there is the obvious shortcoming of its performance of influence and Times
It is useless, in order to avoid influence protective action.
2. user cannot dismantle with safety cap wound is intended to or addition attachment, in order to avoid influence its original protective performance.
3. user cannot arbitrarily adjust the size of hat lining, this will have a direct impact on the protective performance of safety cap, junk impact
Once occurring, safety cap can directly injure wearer because wearing loosely abjection or because touching top after impact.
4. wearer have to wear safety cap when in use just, wear jail, cannot shake, to fasten chin strap, regulate
Back ferrule falls off to prevent safety cap.
5. cannot be punched on safety cap privately, should not random collision safety cap, should not by safety cap when stool seat, in order to avoid
Influence its intensity.
6. living through one-shot or making the safety cap of overtesting should cancelling, can not be used again.
7. safety cap cannot have acid, alkali or chemical reagent pollution environment in store, cannot be placed on high temperature, solarization or
In moist place, in order to avoid its aged deterioration.
8. should be noted that and use safety cap before the deadline, the safety cap validity period of plants shoots braiding is 2 years, plastic safety
The term of validity of cap is 2 years half, and the term of validity of glass reinforced plastic (including polyvinyl steel) and colloid safety cap is 3 years half, is more than effective
The safety cap of phase should be scrapped.
Those skilled in the art will readily occur to the disclosure after considering specification and practicing utility model disclosed herein
Other embodiments.The utility model is intended to cover any variations, uses, or adaptations of the disclosure, these changes
Type, purposes or adaptive change follow the general principles of this disclosure and undocumented in the art including the disclosure
Common knowledge or conventional techniques.The description and examples are only to be considered as illustrative, the true scope and spirit of the disclosure
It is pointed out by following claims.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by appended claims
System.
Claims (9)
1. a kind of safety cap of tape identification information characterized by comprising cap shell；
Display device is provided on the outer surface of the cap shell, the display device is used to show the wearer's of the safety cap
Information；
The display device includes battery, control unit, input unit and display screen, the battery, the display screen and described
Input unit is electrically connected with the control unit respectively；
The input unit, the information of the wearer for inputting the safety cap；
Described control unit, the information for showing the wearer of the safety cap for controlling the display screen；
The display screen, the information of the wearer for showing the safety cap.
2. safety cap according to claim 1, which is characterized in that the display device further includes switch, and the switch is set
It sets between the battery and described control unit, the switch is opened or closed for controlling the battery, the switch
Button is arranged on the outer surface of the cap shell.
3. safety cap according to claim 1 or 2, which is characterized in that the safety cap further includes voltage sensitive sensor, described
Display device further includes timer, and the inner surface of the cap shell, the voltage sensitive sensor and institute is arranged in the voltage sensitive sensor
The inner surface for stating cap shell flushes, and the voltage sensitive sensor, the timer are electrically connected with the control unit respectively；
The voltage sensitive sensor, for detecting the pressure of wearer's head；
Described control unit is also used to control the timer when the voltage sensitive sensor detects pressure and start timing, and
The time of the timer is shown in real time.
4. safety cap according to claim 3, which is characterized in that the battery is battery.
5. safety cap according to claim 3, which is characterized in that the display screen is Light-emitting diode LED screen.
6. safety cap according to claim 3, which is characterized in that the input unit and the display screen are touch screen,
Alternatively, the input unit is wireless communication module or wire communication module.
7. safety cap according to claim 1, which is characterized in that the display device includes the cap shell is arranged in outer
The first identifier card in the card slot, and the transparent outer cover being arranged in outside the card slot is arranged in the card slot on surface, wherein
The information of the wearer of the safety cap is shown on the first identifier card, the first identifier card is detachable.
8. safety cap according to claim 7, which is characterized in that second identifier card is further fixedly arranged in the card slot,
The information of the safety cap is shown on the second identifier card.
9. safety cap according to claim 7 or 8, which is characterized in that the transparent outer cover is transparent glass or transparent modeling
Material, the first identifier card are pasted onto the card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858659.6U CN208211566U (en) | 2017-12-27 | 2017-12-27 | Safety helmet with identification information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721858659.6U CN208211566U (en) | 2017-12-27 | 2017-12-27 | Safety helmet with identification information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208211566U true CN208211566U (en) | 2018-12-11 |
Family
ID=64532949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721858659.6U Active CN208211566U (en) | 2017-12-27 | 2017-12-27 | Safety helmet with identification information |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208211566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477499A (en) * | 2019-08-26 | 2019-11-22 | 北京市美嘉亿盛医疗器械股份有限公司 | A kind of medical helmet |
-
2017
- 2017-12-27 CN CN201721858659.6U patent/CN208211566U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110477499A (en) * | 2019-08-26 | 2019-11-22 | 北京市美嘉亿盛医疗器械股份有限公司 | A kind of medical helmet |
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