CN2147755Y - Solar air conditioning helmet - Google Patents
Solar air conditioning helmet Download PDFInfo
- Publication number
- CN2147755Y CN2147755Y CN 92239270 CN92239270U CN2147755Y CN 2147755 Y CN2147755 Y CN 2147755Y CN 92239270 CN92239270 CN 92239270 CN 92239270 U CN92239270 U CN 92239270U CN 2147755 Y CN2147755 Y CN 2147755Y
- Authority
- CN
- China
- Prior art keywords
- safety cap
- cap
- sandwich type
- type safety
- electric fan
- 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
Links
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model improves a safety cap in the prior art and make the safety cap into a sandwich type safety cap. The inner part of the sandwich type safety cap is provided with an electric fan and a speed regulating device of the electric fan. The sandwich type safety cap is driven by the power supply of a solar energy cell to carry out ventilation and regulation inside the sandwich type safety cap. The sandwich type safety cap is both economical and safe.
Description
The utility model relates to the safety cap that a kind of open-air staff wears.
Present safety cap weak point has: (1) is stuffy, when it is warm, and temperature height in the cap, sultry, wear with uncomfortable (2) object and hit on cap, human body head is impacted big.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of interlayer safety cap is provided, and there are electric fan and arrangements for speed regulation thereof in this cap inside, utilizes solar cell for supplying power to drive, and carries out ventilating in the cap and regulates, and wears with comfortable economic security.
The purpose of this utility model can reach by following measure: during production cap is made interlayer, inner casing is equipped with air vent, and a small size motor and an alignment circuit plate that has the plastic fan leaf is housed between inside and outside interlayer.Motor is by solar cell for supplying power, and the cap shell has air vent, and solar cell is equipped with at the top, place, cap lower edge is provided with the switch governor knob, solar cell converts solar energy to electric energy, guides to speed adjusting plate and motor through lead, rotates pectinid by motor drives fan leaf.Rotation speed governing knob can change the air quantity size.The entire cap housing adopts the light-high-strength plastics to make.
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is cap sequence figure.(1) is inner casing among the figure, has air vent; (2) be shell; (3) be motor; (4) fan leaf; (5) be the speed governing wiring board; (6) be that switch is regulated knob, regulate in order to switch fan and air quantity; (7) be solar cell; (8) be the fixed mount screw; (9) be fixed mount, in order to fixed electrical machinery, wiring board, battery etc.; (10) be loophole; (11) be air vent; (12) be fastening sponge, come off in order to prevent cap.
Fig. 2 is the speed governing line map.(1) is speed adjusting module 52C011 among the figure, and it is the main element of arrangements for speed regulation; (2), (4) be transistor, they form amplification driving circuit, in order to drive motor, (2) use 9011 types, (4) use 8050 types; (3) be the ultrathin dc motor of 6V; (5) be the 6V solar cell, it converts solar energy to electric energy; (6) be switch; (7) be potentiometer.(6), (7) connect together, and adopts the potentiometer of a 470K Ω belt switch.Carry out switch fan and air quantity adjusting with it.
During use, can carry out switch fan, air quantity adjusting as required.
The utility model has the following advantages than prior art: 1, air permeability is good, wears with comfortable; 2, design performance is good, wears and uses safety.(3) energy savings, the economic benefit height.
Claims (2)
1, a kind ofly has electric fan, utilizes solar poweredly, can carry out the safety cap that air quantity is regulated, it is characterized in that cap by inner casing (1) and shell (2) formation, is equipped with electric fan (4) and arrangements for speed regulation (5) between the inside and outside shell interlayer.
2, solar airconditioning safety cap according to claim 1 is characterized in that inside and outside shell adopts the light-high-strength plastics to make, and inside and outside shell has air vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239270 CN2147755Y (en) | 1992-11-04 | 1992-11-04 | Solar air conditioning helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92239270 CN2147755Y (en) | 1992-11-04 | 1992-11-04 | Solar air conditioning helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2147755Y true CN2147755Y (en) | 1993-12-01 |
Family
ID=33780049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92239270 Expired - Fee Related CN2147755Y (en) | 1992-11-04 | 1992-11-04 | Solar air conditioning helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2147755Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404992A (en) * | 2013-08-28 | 2013-11-27 | 韩宝东 | Novel mosquito-repellent cooling hat |
| CN104705883A (en) * | 2013-12-17 | 2015-06-17 | 邹健 | Construction-site protection safety helmet |
| CN107594727A (en) * | 2017-09-27 | 2018-01-19 | 辽宁工程技术大学 | A kind of cooling helmet and its application method |
| EP3485752A1 (en) * | 2017-11-21 | 2019-05-22 | August Bremicker Söhne KG ABUS | Helmet |
-
1992
- 1992-11-04 CN CN 92239270 patent/CN2147755Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103404992A (en) * | 2013-08-28 | 2013-11-27 | 韩宝东 | Novel mosquito-repellent cooling hat |
| CN104705883A (en) * | 2013-12-17 | 2015-06-17 | 邹健 | Construction-site protection safety helmet |
| CN107594727A (en) * | 2017-09-27 | 2018-01-19 | 辽宁工程技术大学 | A kind of cooling helmet and its application method |
| EP3485752A1 (en) * | 2017-11-21 | 2019-05-22 | August Bremicker Söhne KG ABUS | Helmet |
| CN109805484A (en) * | 2017-11-21 | 2019-05-28 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | The helmet |
| CN109805484B (en) * | 2017-11-21 | 2023-11-24 | Abus·奥古斯特·布莱梅克·索恩有限股份两合公司 | 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 |