CN2877363Y - Safety helmet with communication function - Google Patents
Safety helmet with communication function Download PDFInfo
- Publication number
- CN2877363Y CN2877363Y CN 200620041217 CN200620041217U CN2877363Y CN 2877363 Y CN2877363 Y CN 2877363Y CN 200620041217 CN200620041217 CN 200620041217 CN 200620041217 U CN200620041217 U CN 200620041217U CN 2877363 Y CN2877363 Y CN 2877363Y
- Authority
- CN
- China
- Prior art keywords
- cap body
- lithium battery
- microphone
- illuminating lamp
- crash helmet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a crash helmet with intercommunication function which is applicable to personnel of fire-fighting, salvage, tunnel construction, high-rise building installing and the like. The crash helmet has a power source, lighting, communication, and smash-proof functions all in one body. The crash helmet comprises a cap body, a headlamp, a cable conductor, a switch, a lithium battery, a pair of earphones, a microphone, a corresponding wiring board and the like. The cap body is similar to the conventional product, a block button inserted in the headlamp is arranged on the front portion of the cap body, and the lithium battery is arranged on the rear portion of the cap body. Two ends of the cable conductor are respectively electrically connected with the lithium battery, the headlamp and the switch, and the cable conductor passes through from the groove of the cap body. A pair of earphones and a rotatable microphone are arranged near the ears on the cap body. The crash helmet of the utility model has a power source, a light source, earphones, microphone and cap body all in one body, which is convenient for carrying with smash-proof, lighting and intercommunication functions, and will gain favor of fire fighting, salvage, mine, and other construction departments.
Description
Technical field
The utility model relates to the safety cap that a kind of fire-fighting, relief, constructing tunnel or construction and installation personnel use, the crash helmet that especially refers to have the communicating talkback function.
Background technology
Fire-fighting, relief, constructing tunnel or skyscraper installation personnel must be worn crash helmet when entering the scene, the personnel that enter the down-hole also must carry illuminating lamp.But the safety cap on operating personnel's head of existing fire-fighting, relief, constructing tunnel or construction and installation only has and prevents pounding function, does not generally all have the liaison function.The safety cap that the miner wears, the common head lamp that all is provided with an illumination in the cap front, waist is hung a heavy lead-acid accumulator, has cable to connect between battery and the head lamp.This old-fashioned mine lamp and safety cap are bigger to each miner's loading weight, therefore in the eighties of last century later stage lighting safety ore deposit cap that a kind of lighter lithium ion battery is made power supply, made light source with semiconductor light-emitting-diode (LED) has appearred, miner's burden is alleviated greatly, be subjected to miners' welcome deeply.But,,, therefore can't get in touch with headquarter owing to there is not communication function if meet accident.Some fire-fightings for this reason, relief, constructing tunnel or construction and installation personnel wish to have a kind of crash helmet with communicating talkback function to come out.
The utility model content
The purpose of this utility model is: overcome existing Mine safe cap and only have anti-pounding and illumination functions, the defective that does not have the liaison function, the operating personnel that department is installed to fire-fighting, relief, constructing tunnel or skyscraper provides a kind of crash helmet with conversation, intercommunication function.
The technical scheme of the utility model technical solution problem is: the rear portion at existing safety cap is provided with lithium battery, illuminating lamp is stuck on the buckle of cap front portion, there is cable to connect between battery and the head lamp, is provided with two earphones and a rotating microphone at the position of the close ears of cap body.The utility model is made up of cap body, illuminating lamp, cable, switch, lithium battery, earphone, microphone and wiring board etc.Described cap body is similar to existing product, is provided with the buckle that inserts illuminating lamp in cap body front portion, is provided with lithium battery at the rear portion of cap body.Be provided with a special light emitting diode in the described illuminating lamp and make light source, this light emitting diode is made up of main and auxiliary two groups of light sources, and the centre is a main light source, and there is the less relatively secondary light source of a pair of power on the next door.The purpose that secondary light source is set is can with saves energy, prolong the duration of illumination only with low light level illumination in some particular moment, and this can change by the switch that is located at head lamp shell.The cable two ends are electrically connected with lithium battery, illuminating lamp, switch respectively, pass through in the groove that cable is provided with in the cap body.Suitable position in the cap body also is provided with the charging circuit plate and supports the signal transmitting and receiving wiring board of intercommunication function, also is provided with the charging contact on the shell.
This product is combined in one to power supply, light source, earphone, microphone and the helmet, and is therefore not only easy to carry, also has intercommunication contact function simultaneously, is fit to personnel such as fire-fighting, relief, constructing tunnel or skyscraper installation and wears.
Description of drawings
Fig. 1 is a side schematic view of the present utility model;
Fig. 2 is a front schematic view of the present utility model;
Each title and mark among the figure: 1. lithium battery, 2. cap body, 3. cable, 4. illuminating lamp, 5. earphone, 6. microphone, 7. switch, 8. charging contact, 9. buckle, 10. charging circuit plate, 11. signal transmitting and receiving wiring boards.
The specific embodiment
Now contrasting accompanying drawing describes in further detail the utility model.
As shown in Figure 1, the utility model is made of cap body 3, cable 2, switch 7, lithium battery 1, earphone 5, microphone 6 and illuminating lamp 4.Described cap body 3 front ends have shade, and the shade top is provided with buckle 9, and described illuminating lamp 4 just is inserted on this buckle 9.Cable 3 passes through in the groove of cap body 2 the insides setting, and is electrically connected with the lithium battery 1 that is located at cap body 3 rear portions, and lithium battery 1 is fixed on cap body 3 rear portions.Switch 7 is arranged on the right side of illuminating lamp 4, and earphone 5 is arranged on the position of cap body 3 near ear, microphone 6 rotatable mouths of aligning near the wearer.The power supply and the mains lighting supply of intercommunication conversation are same lithium battery.In addition, telescopic antenna and volume by-pass cock (present embodiment is not drawn) also can be set.
Claims (3)
1. crash helmet with communicating talkback function, by cap body (2), cable (3), switch (7), lithium battery (1), earphone (5), microphone (6) and illuminating lamp (4) constitute, also comprise buckle (9), charging contact (8), charging circuit plate (10) and signal transmitting and receiving wiring board (11), it is characterized in that: illuminating lamp (4) is arranged on the front portion of cap body (2), lithium battery (1) is arranged on the rear portion of cap body (2), the cable (3) that connects lithium battery (1) and illuminating lamp (4) passes through from being arranged in the inner groove of cap body (2), earphone (5) is arranged on the position of cap body both sides near people's ear, and the rotatable levelling of microphone (6) is to close user mouth.
2. the crash helmet with communicating talkback function as claimed in claim 1, it is characterized in that: described illuminating lamp (4) outer wall is provided with charging contact (8), be provided with switch (5) on its right side, illuminating lamp (4) is fixed on the helmet by being located at the anterior buckle (9) of cap body (2).
3 crash helmets with communicating talkback function as claimed in claim 1, it is characterized in that: be provided with in cap body (2) the inside and hold the groove that cable (3) passes through, and be provided with charging circuit plate (10) and the signal transmitting and receiving wiring board (11) of supporting charging, intercommunication function at suitable position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041217 CN2877363Y (en) | 2006-04-17 | 2006-04-17 | Safety helmet with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620041217 CN2877363Y (en) | 2006-04-17 | 2006-04-17 | Safety helmet with communication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2877363Y true CN2877363Y (en) | 2007-03-14 |
Family
ID=37859785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620041217 Expired - Fee Related CN2877363Y (en) | 2006-04-17 | 2006-04-17 | Safety helmet with communication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2877363Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402572A (en) * | 2018-03-29 | 2018-08-17 | 南京申宁达智能科技有限公司 | A kind of modularization intelligent helmet |
-
2006
- 2006-04-17 CN CN 200620041217 patent/CN2877363Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402572A (en) * | 2018-03-29 | 2018-08-17 | 南京申宁达智能科技有限公司 | A kind of modularization intelligent helmet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |