CN201691136U - Rechargeable refrigerating helmet - Google Patents
Rechargeable refrigerating helmet Download PDFInfo
- Publication number
- CN201691136U CN201691136U CN2010202404647U CN201020240464U CN201691136U CN 201691136 U CN201691136 U CN 201691136U CN 2010202404647 U CN2010202404647 U CN 2010202404647U CN 201020240464 U CN201020240464 U CN 201020240464U CN 201691136 U CN201691136 U CN 201691136U
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- CN
- China
- Prior art keywords
- charging inlet
- power supplies
- rechargable power
- semiconductor chilling
- chilling plate
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of helmet cooling devices, in particular to a rechargeable refrigerating helmet, which comprises a casing, a visor, a semiconductor refrigerating sheet, a rechargeable power supply and a charging port. The semiconductor refrigerating sheet and the rechargeable power supply are respectively and fixedly mounted on the casing, metal cooling fins are fixedly mounted on the inner wall of the casing, a radiator is fixedly mounted on the outer wall of the casing, the metal cooling fins are fixedly connected together with a refrigerating surface of the semiconductor refrigerating sheet, the radiator is fixedly connected together with the cooling surface of the semiconductor refrigerating sheet, and the rechargeable power supply is electrically connected together with the semiconductor refrigerating sheet. The rechargeable refrigerating helmet has the advantages of reasonable and compact structure, convenient utilization, capabilities of being charged through the charging port, actively refrigerating through the semiconductor refrigerating sheet, preventing sunstroke, cooling, refreshing a head of a wearer and improving work efficiency of the wear, certain high blood pressure prevention and treatment functions, no noise, no pollution and high-efficiency cooling.
Description
Technical field
The utility model relates to safety cap heat sink technical field, is a kind of rechargeable type refrigeration safety cap.
Background technology
Because need of work, the staff who is engaged in occupations such as engineering construction, building, machine-building needs long-time safe wearing cap, wearing the situation that safety cap causes insobriety and heatstroke easily under hot environment takes place, therefore exist healthy hurtful potential safety hazard, operating efficiency also can reduce.Present existing safety cap can only be used for security protection, and himself can not carry out active refrigeration and forced cooling, can't satisfy the instructions for use of wearer under the hot conditions.
Summary of the invention
The utility model provides a kind of rechargeable type refrigeration safety cap, and it has solved that existing safety cap exists can not active refrigeration, the problem of forced cooling.
The technical solution of the utility model realizes by following measure: a kind of rechargeable type refrigeration safety cap comprises cap shell, bongrace, semiconductor chilling plate, rechargable power supplies and charging inlet; Semiconductor chilling plate and rechargable power supplies are fixedly mounted on respectively on the cap shell, on the inwall of cap shell, be installed with cold of metal, on the outer wall of cap shell, be installed with radiator, cold chill surface with semiconductor chilling plate of metal is fixed together, the face of heating of radiator and semiconductor chilling plate is fixed together, and rechargable power supplies and semiconductor chilling plate are electrically connected; Charging inlet is fixed on cap shell rear portion, and the positive terminal of charging inlet and negative terminal link together with the positive pole and the negative electricity of rechargable power supplies respectively.
Be further optimization and/or improvements below to above-mentioned utility model technical scheme:
Can be electrically connected with switch between above-mentioned rechargable power supplies and the semiconductor chilling plate, switch is fixedly mounted on cap shell top, and rechargable power supplies, switch and semiconductor chilling plate electricity in regular turn are serially connected.
On the above-mentioned cap shell slot can be arranged, rechargable power supplies is fixedly mounted in the slot and can takes out.
Above-mentioned rechargable power supplies can be high-energy lithium electricity battery.
On the above-mentioned charging inlet charger that can take off can be installed, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet respectively.
The utility model reasonable and compact in structure, easy to use, it charges by charging inlet, by the semiconductor chilling plate active refrigeration, can prevent heatstroke and lower the temperature, cephalocathartic is refreshed oneself, improve wearer's operating efficiency, also have certain hypertension prevention and control effect, have the characteristics of noiselessness, pollution-free, temperature with high efficiency.
Description of drawings
Accompanying drawing 1 is a main TV structure schematic diagram of the present utility model.
Accompanying drawing 2 is the syndeton schematic diagram of semiconductor chilling plate and rechargable power supplies in the utility model.
Accompanying drawing 3 is a circuit diagram of the present utility model.
Coding in the accompanying drawing is respectively: 1 is the cap shell, and 2 is bongrace, and 3 is semiconductor chilling plate, and 4 is rechargable power supplies, and 5 is charging inlet, and 6 is cold of metal, and 7 is radiator, and 8 is switch.
The specific embodiment
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Below in conjunction with most preferred embodiment and accompanying drawing the utility model is further described:
Shown in accompanying drawing 1,2, this rechargeable type refrigeration safety cap comprises cap shell 1, bongrace 2, semiconductor chilling plate 3, rechargable power supplies 4 and charging inlet 5; Semiconductor chilling plate 3 and rechargable power supplies 4 are fixedly mounted on respectively on the cap shell 1, on the inwall of cap shell 1, be installed with metal cold 6, on the outer wall of cap shell 1, be installed with radiator 7, cold 6 chill surface with semiconductor chilling plate 3 of metal is fixed together, radiator 7 is fixed together with the face of heating of semiconductor chilling plate 3, and rechargable power supplies 4 is electrically connected with semiconductor chilling plate 3; Charging inlet 5 is fixed on cap shell 1 rear portion, and the positive terminal of charging inlet 5 and negative terminal link together with the positive pole and the negative electricity of rechargable power supplies 4 respectively.Be controlled at about 10 degrees centigrade by the temperature on the chill surface that makes semiconductor chilling plate 3, be worn over head at outside work hot summer can active refrigeration and forced cooling, have reducing temperature of heatstroke prevention, cephalocathartic effect such as refresh oneself, can increase work efficiency, hypertension is also had certain preventive and therapeutic effect.
Can according to actual needs above-mentioned rechargeable type refrigeration safety cap be made further optimization and/or improvements:
As shown in Figure 3, be electrically connected with switch 8 between rechargable power supplies 4 and the semiconductor chilling plate 3, switch 8 is fixedly mounted on cap shell 1 top, and rechargable power supplies 4, switch 8 and semiconductor chilling plate 3 electricity in regular turn are serially connected.Switch 8 is preferably rearrangeable switch, so that the cryogenic temperature of semiconductor chilling plate 3 is adjusted.
As shown in Figure 1, on the cap shell 1 slot is arranged, rechargable power supplies 4 is fixedly mounted in the slot and can takes out.So that change rechargable power supplies 4.
Shown in accompanying drawing 1,2, rechargable power supplies 4 is a high-energy lithium electricity battery.It is that 3.7V, capacity are 1500 milliamperes to 2500 milliamperes lithium electricity battery that high-energy lithium electricity battery preferably adopts voltage.
In addition, the charger that can take off is installed on the charging inlet 5, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet 5 respectively.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease non-essential technical characterictic according to actual needs, satisfies the demand of different situations.
Claims (9)
1. a rechargeable type refrigeration safety cap is characterized in that comprising cap shell, bongrace, semiconductor chilling plate, rechargable power supplies and charging inlet; Semiconductor chilling plate and rechargable power supplies are fixedly mounted on respectively on the cap shell, on the inwall of cap shell, be installed with cold of metal, on the outer wall of cap shell, be installed with radiator, cold chill surface with semiconductor chilling plate of metal is fixed together, the face of heating of radiator and semiconductor chilling plate is fixed together, and rechargable power supplies and semiconductor chilling plate are electrically connected; Charging inlet is fixed on cap shell rear portion, and the positive terminal of charging inlet and negative terminal link together with the positive pole and the negative electricity of rechargable power supplies respectively.
2. rechargeable type refrigeration safety cap according to claim 1, it is characterized in that being electrically connected with switch between rechargable power supplies and the semiconductor chilling plate, switch is fixedly mounted on cap shell top, and rechargable power supplies, switch and semiconductor chilling plate electricity in regular turn are serially connected.
3. rechargeable type refrigeration safety cap according to claim 1 and 2 is characterized in that on the cap shell slot being arranged, and rechargable power supplies is fixedly mounted in the slot and can takes out.
4. rechargeable type refrigeration safety cap according to claim 1 and 2 is characterized in that rechargable power supplies is a high-energy lithium electricity battery.
5. rechargeable type refrigeration safety cap according to claim 3 is characterized in that rechargable power supplies is a high-energy lithium electricity battery.
6. rechargeable type refrigeration safety cap according to claim 1 and 2, it is characterized in that being equipped with on the charging inlet charger that can take off, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet respectively.
7. rechargeable type refrigeration safety cap according to claim 3, it is characterized in that being equipped with on the charging inlet charger that can take off, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet respectively.
8. rechargeable type refrigeration safety cap according to claim 4, it is characterized in that being equipped with on the charging inlet charger that can take off, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet respectively.
9. rechargeable type refrigeration safety cap according to claim 5, it is characterized in that being equipped with on the charging inlet charger that can take off, the cathode output end of charger and cathode output end are electrically connected with the positive terminal and the negative terminal of charging inlet respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202404647U CN201691136U (en) | 2010-06-29 | 2010-06-29 | Rechargeable refrigerating helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202404647U CN201691136U (en) | 2010-06-29 | 2010-06-29 | Rechargeable refrigerating helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201691136U true CN201691136U (en) | 2011-01-05 |
Family
ID=43392370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202404647U Expired - Fee Related CN201691136U (en) | 2010-06-29 | 2010-06-29 | Rechargeable refrigerating helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201691136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687926A (en) * | 2011-03-22 | 2012-09-26 | 苏州科勒迪电子有限公司 | A safety cap |
-
2010
- 2010-06-29 CN CN2010202404647U patent/CN201691136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102687926A (en) * | 2011-03-22 | 2012-09-26 | 苏州科勒迪电子有限公司 | A safety cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130629 |