CN105852297A - Safety helmet with safety protection function - Google Patents
Safety helmet with safety protection function Download PDFInfo
- Publication number
- CN105852297A CN105852297A CN201610387291.3A CN201610387291A CN105852297A CN 105852297 A CN105852297 A CN 105852297A CN 201610387291 A CN201610387291 A CN 201610387291A CN 105852297 A CN105852297 A CN 105852297A
- Authority
- CN
- China
- Prior art keywords
- miniature
- water
- cap shell
- safety
- atomization
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/008—Hats; Caps; Hoods with means for heating or cooling
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B1/00—Hats; Caps; Hoods
- A42B1/24—Hats; Caps; Hoods with means for attaching articles thereto, e.g. memorandum tablets or mirrors
Abstract
The invention provides a safety helmet with a safety protection function. The safety helmet comprises a visor and a helmet shell, the helmet shell is provided with an air conditioner refrigerating system, an atomization cooling system, a storage battery and a control switch, and the atomization cooling system is connected with the air conditioner refrigerating system through a flow guide pipe; the control switch is electrically connected with the air conditioner refrigerating system, the atomization cooling system and the storage battery; the atomization cooling system comprises a water storage box, a miniature electromagnetic valve, a miniature direct current water pump, a miniature fine atomization nozzle and a miniature anion generator, an inlet of the miniature electromagnetic valve is connected with a water outlet of the water storage box, an outlet of the miniature electromagnetic valve is connected with a water inlet of the miniature direct current water pump, a water outlet of the miniature direct current water pump is communicated with the miniature fine atomization nozzle through a guide pipe, and the miniature anion generator is arranged on one side of the miniature fine atomization nozzle. The safety helmet has the advantages that condensate water is recycled, and safety and health of a user are protected; besides, the safety helmet is stable in overall structure, convenient to use and maintain and the like.
Description
Technical field
The present invention relates to a kind of safety helmet, belong to power construction appurtenance, particularly relate to a kind of with safety
The safety helmet of defencive function.
Background technology
The shallow dome medicated cap that safety helmet is made up of cap shell, hat lining, lower cheekstrap and back ferrule, is used for preventing alluvium
The protective articles of injury workmen's head, usual cap shell uses the hemispherical that steel or similar raw material are made, makes
Firm, smooth and have certain elasticity, hit the impact of thing and puncture kinetic energy and mainly born by cap shell.Cap shell and
Leave certain space, available buffer, dispersion instantaneous impact between hat lining, thus avoid or alleviate head
Directly injury.But at torridity summer, mostly the construction of power system, maintenance are to carry out in the open, and safety helmet is originally
Body has cohesion thermal phenomenon, and in cap, temperature temperature outer with cap generally can differ 5-6 degree, affects workmen sternly
Weight, easily brings potential safety hazard.It addition, the granule foreign body of job site avalanche, dust, the most easily hurt
The face of workmen, affects respiratory health, if re-use after workmen's safe wearing cap protective eye lens,
Mask etc., the most very inconvenient.
As Chinese patent (application number 201310496087.1) discloses " the work peace of a kind of band refrigeration system
Full cap ", including cap shell, bongrace, cap shell is provided with air-conditioning refrigeration system；Described air-conditioning refrigeration system
Including micro-compressor and the micro machine of driving micro-compressor work, the accumulator powered for micro machine, store
Battery is provided with power control switch, and the high-pressure side air vent of micro-compressor is connected with condenser and steaming in turn
Sending out device, condenser and vaporizer junction are provided with choke valve or capillary tube, and the outlet of condenser is by joint
Stream valve or capillary tube are connected with the import of vaporizer, and the outlet of vaporizer is entered with the low-pressure end of micro-compressor
QI KOU is connected, and vaporizer is arranged in cap shell, and condenser is arranged on outside cap shell.This invention utilizes air-conditioning former
Reason can actively temperature in cooling helmet, but the hot environment of exposed face cannot be alleviated；In scorching temperature
Under, people knows from experience and perspires in a large number, and the perspiration of excess exists a large amount of water vapour in causing safety helmet in high temperature,
Running into evaporator surface and can again condense into aqueous water, this invention is not taked to arrange effectively processing of condensed water
Executing, condensate temperature is relatively low, and under high temperature, pore is opened, and relatively low condensed water can cause the discomfort of skin, because of
This, need to be reclaimed condensed water.It addition, easily occur for the granule foreign body of avalanche, dust during construction
The danger of workmen's face, does not has solution yet.
Summary of the invention
The present invention provides a kind of safety helmet with safety protection function, in order to solve defect of the prior art.
For realizing the purpose of the present invention, by the following technical solutions:
With the safety helmet of safety protection function, including bongrace, cap shell, on cap shell install air-conditioning refrigeration system,
Atomization cooling system, accumulator and control switch, atomization cooling system is by mozzle and air-conditioning refrigeration system
It is connected；The described switch that controls is connected with air-conditioning refrigeration system, atomization cooling system and storage battery；Described
Atomization cooling system include water storage case, miniature electromagnetic valve, minisize dc water pump, miniature finer atomization nozzle and
Mini negative ions generator, miniature electromagnetic valve import is connected with water storage case outlet, and micro electromagnetic valve outlet port leads to
Cross water pipe to be connected with minisize dc pump intake, minisize dc pump outlet by conduit with miniature finely
Atomizer connects, and described Mini negative ions generator is arranged on finer atomization nozzle side.
For improving the effect of the present invention further, it is also possible to by the following technical solutions:
As above with the safety helmet of safety protection function, below described cap shell front, transparent curved baffle is installed,
Curved baffle is provided with vertical multiple chutes, is provided with support bar in chute, multiple described support bars same
Side end is each attached to cap shell inwall, installs nebulization chamber, the bottom surface of nebulization chamber between its end side
Installing regulation BAIYE, described curved baffle is arranged between nebulization chamber and cap shell, and curved baffle can be along support
Bar slides up and down；Described miniature finer atomization nozzle is arranged in nebulization chamber.
As above with the safety helmet of safety protection function, described air-conditioning refrigeration system includes micro-compressor, micro-
Motor, condenser, vaporizer, the micro-compressor of described cap shell rear portion fixed installation integrative-structure and micro-electricity
Machine, condenser is fixed on outside cap shell, and cap shell inside is wound around vaporizer, and capillary is passed through in the import of vaporizer
Pipe is connected with the outlet of condenser, and the outlet of vaporizer is connected with the low-pressure end air inlet of micro-compressor.
As above with the safety helmet of safety protection function, outside described air-conditioning refrigeration system, it is provided with protective layer,
Described evaporator surface is provided with waterproof layer, airtight connection between described waterproof layer and cap shell, waterproof layer and cap
Shell junction connects a mozzle fixing at bongrace, and evaporator surface condensed water is entered by mozzle
Enter in water storage case.
Further, as above with the safety helmet of safety protection function, described waterproof layer is near cap
Tongue side height is less than opposite side height.
As above with the safety helmet of safety protection function, described water storage case position is less than waterproof layer position,
Minisize dc water pump location is less than water storage case position, and miniature finer atomization nozzle and minisize dc water pump are positioned at same
L-type is passed through between one height and position, and minisize dc pump outlet and miniature finer atomization nozzle water inlet
Water pipe joint connects.
As above with the safety helmet of safety protection function, described control switch includes power control switch
With atomization fall temperature control switch, power control switch is connected in series with accumulator and micro machine respectively, atomization fall
Temperature control switch connect with miniature electromagnetic valve, minisize dc water pump and Mini negative ions generator respectively after with micro-
Motor parallel accesses circuit.
As above with the safety helmet of safety protection function, described vaporizer is arranged on cap shell crown center
Position.
As above with the safety helmet of safety protection function, described waterproof layer material selection e-PTFE
Ethylene；Wire netting selected by described protective layer.
Beneficial effects of the present invention:
1, the present invention by vaporizer concentrated setting in cap shell center of inside position, beneficially condensed water centralized collection,
Side is provided with waterproof layer near head position under the vaporizers, does not affect gas at condensation water collection simultaneously and carries out
Heat exchange, in condensation water collection to water storage case, water storage case itself also can pre-install a certain amount of standby water, water storage case
Position is less than waterproof layer position, and condensed water can enter in water storage case by mozzle under gravity, storage
The standby water of water box storage inside, when needing face cooling, after user opens atomization cooling switch, micro electric
Magnet valve obtains electric opening, and minisize dc water pump location is less than water storage case position, and the aqueous water in water storage case is through entering
Water pipe enters minisize dc pump intake and pressurizes, and minisize dc pump outlet connects miniature fine mist
Changing nozzle, current spray after atomization.User can be opened carry out atomization spray according to cooling needs in real time
Water for cooling, saves power supply and extends the use time.
2, cap shell front is provided with transparent curved baffle, curved baffle has chute, install in chute
Support bar, support bar one end fixes with cap shell inwall, and the other end installs nebulization chamber, therefore, utilizes chute
And steady arm, curved baffle can slide up and down in cap shell front, i.e. during use, is extracted out by curved baffle
Can effectively stop the granule foreign body of avalanche, dust etc., it is to avoid the face of damage user, curved baffle can
Cut off hot outside and the convection current of internal cold air, improve human sense of comfort, after using curved baffle, make
User is no longer necessary to wear protective eye lens and mask when construction, thus, there is more preferable wearing comfort；When
When carrying or need not use, curved baffle is back into inside cap shell, it is to avoid curved baffle damages, protection
Its quality.Miniature finer atomization nozzle is arranged in nebulization chamber, it is simple to fixing of miniature finer atomization nozzle
And installation, the regulation BAIYE installed by nebulization chamber bottom surface, can conveniently realize atomization quantity and control to adjust.
3, the Mini negative ions generator arranged, anion has good regulation effect to nervous system, from
And corticocerebral function can be improved, inspire enthusiasm, allaying tiredness, improves work efficiency.
4, selecting the protective layer of metal material silk screen, have two aspect effects, on the one hand wire netting has well
Anti-electromagnetic radiation function, on the other hand, air conditioner refrigerating parts are played a protective role by wire netting.
5, the present invention has beneficial effects such as condensing hot air furnace recycling, protection user safety and healths,
It addition, also have many advantages such as overall structure is stable, operation and maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the present invention.
Fig. 2 is Fig. 1 upward view.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the electrical schematic diagram controlling switch described in Fig. 1.
Fig. 5 is the another kind of state diagram (it is outer that curved baffle described in figure is drawn out to cap shell) of Fig. 1.
Reference: 1-cap shell, 2-bongrace, 4-condenser, 5-vaporizer, 6-micro-compressor, the micro-electricity of 7-
Machine, 8-accumulator, 9-water storage case, 91-miniature electromagnetic valve, 10-minisize dc water pump, the miniature finer atomization of 11-
Nozzle, 12-Mini negative ions generator, 13-cap hoop, 14-chin strap, 15-waterproof layer, 161-power supply controls
Switch, 162-atomization fall temperature control switch, 17-curved baffle, 171-chute, 172-support bar, 18-buckle,
19-protects heading tape, 20-ventilating cover, 21-nebulization chamber.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with the present invention
Accompanying drawing in embodiment, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that
Described embodiment is a part of embodiment of the present invention rather than whole embodiments.
As Figure 1-Figure 5, a kind of safety helmet with safety protection function of the present embodiment, including bongrace 2,
Cap shell 1, cap shell 1 is installed air-conditioning refrigeration system, atomization cooling system, accumulator 8 and controls switch, mist
Change cooling system to be connected with air-conditioning refrigeration system by mozzle；Control switch and air-conditioning refrigeration system, mist
Change cooling system and accumulator 8 electrically connects；Atomization cooling system include water storage case 9, miniature electromagnetic valve 91,
Minisize dc water pump 10, miniature finer atomization nozzle 11 and Mini negative ions generator 12, miniature electromagnetic valve
91 imports are connected with water storage case 9 outlet, and miniature electromagnetic valve 91 exports by water pipe and minisize dc water pump
10 water inlets connect, and minisize dc water pump 10 outlet is connected with miniature finer atomization nozzle 11 by conduit,
Mini negative ions generator 12 is arranged on finer atomization nozzle side.
Specifically, the safety helmet with safety protection function that the present embodiment provides, on cap shell 1 time along interior
Side is provided with cap hoop 13, is provided with buckle 18 on cap hoop 13, is installed by buckle 18 and protects heading tape 19, protects
Air-conditioning refrigeration system, atomization cooling system that heading tape 19 is installed in playing isolation cap shell 1 contact, and play protection
Human-body safety.The chin strap 14 arranged, it is simple to wear and fix.Corresponding to air conditioner refrigerating system on cap shell 1
System position offer air-vent, on air-vent install ventilating cover 20, it is achieved user wear rear overhead and
Outside ventilation, it is to avoid cohesion thermal phenomenon, it is possible to improve the work efficiency of air-conditioning refrigeration system.At air conditioner refrigerating
The outside of system is provided with waterproof layer 15, and at condensation water collection, not affecting gas carries out heat exchange simultaneously, condensation
Water is collected in water storage case 9, and water storage case 9 itself also can pre-install a certain amount of standby water, and water storage case 9 position is low
In waterproof layer 15 position, condensed water can enter in water storage case 9 by mozzle under gravity, water storage
The standby water of box 9 storage inside, when needing face cooling, after user opens atomization cooling switch, micro electric
Magnet valve 91 obtains electric opening, and minisize dc water pump 10 position is less than water storage case 9 position, the liquid in water storage case 9
State water enters minisize dc water pump 10 water inlet through water inlet pipe and pressurizes, minisize dc water pump 10 water outlet
Mouth connects miniature finer atomization nozzle 11, and current spray after atomization.The Mini negative ions generator arranged
12, anion has good regulation effect to nervous system, it is thus possible to improve corticocerebral function, shakes
Put forth energy spirit, allaying tiredness, improves work efficiency.
As shown in Fig. 2, Fig. 3, Fig. 5, the present embodiment installs transparent curved baffle below cap shell 1 front
17, curved baffle 17 is provided with vertical multiple chutes 171, is provided with support bar 172 in chute 171, many
The end, the same side of individual support bar 172 is each attached to cap shell 1 inwall, installs atomization between its end side
Chamber 21, the bottom surface of nebulization chamber 21 installs regulation BAIYE, curved baffle 17 be arranged on nebulization chamber 21 with
Between cap shell 1, curved baffle 17 can slide up and down along support bar 172；Miniature finer atomization nozzle 11 sets
Put in nebulization chamber 21.Cap shell 1 front is provided with transparent curved baffle 17, on curved baffle 17
Having chute 171, install support bar 172 in chute 171, support bar 172 one end is fixed with cap shell 1 inwall,
The other end installs nebulization chamber 21, therefore, utilizes chute 171 and steady arm, and curved baffle 17 can be at cap
Shell 1 front slides up and down, i.e. during use, and curved baffle 17 is extracted out the granule that can effectively stop avalanche
Foreign body, dust etc., it is to avoid the face of damage user, curved baffle 17 can cut off hot outside and inside
The convection current of cold air, improves human sense of comfort, and after using curved baffle 17, user no longer needs when construction
Protective eye lens to be worn and mask, thus, there is more preferable wearing comfort；When carrying or need not use,
Curved baffle 17 is back into cap shell 1 internal, it is to avoid curved baffle 17 damages, and protects its quality.Miniature
Finer atomization nozzle 11 is arranged in nebulization chamber 21, it is simple to the fixing and peace of miniature finer atomization nozzle 11
Dress, the regulation BAIYE installed by nebulization chamber 21 bottom surface, can conveniently realize atomization quantity and control to adjust.
As it is shown on figure 3, the air-conditioning refrigeration system of the present embodiment includes micro-compressor 6, micro machine 7, condensation
Device 4, vaporizer 5, the micro-compressor 6 of cap shell 1 rear portion fixed installation integrative-structure and micro machine 7, cold
Condenser 4 is fixed on outside cap shell 1, and cap shell 1 inner disc passes through hair around vaporizer 5, the import of vaporizer 5
Tubule is connected with the outlet of condenser 4, the outlet of vaporizer 5 and the low-pressure end air inlet of micro-compressor 6
It is connected.Further, the present embodiment is provided with protective layer, vaporizer 5 surface outside air-conditioning refrigeration system
Being provided with waterproof layer 15, airtight connection between waterproof layer 15 and cap shell 1, waterproof layer 15 is connected with cap shell 1
Being in a piece mozzle of fixing connection at bongrace 2, vaporizer 5 surface condensation water is entered by mozzle
In water storage case 9.By vaporizer 5 concentrated setting in cap shell 1 center of inside position, beneficially condensed water collection
Middle collection.
As shown in Figure 2 and Figure 3, the waterproof layer 15 of the present embodiment is being less than another near bongrace 2 side height
Side height.Further, water storage case 9 position is less than waterproof layer 15 position, minisize dc water pump 10 position
Less than water storage case 9 position, miniature finer atomization nozzle 11 is positioned at sustained height position with minisize dc water pump 10
Put, and by L-type water between minisize dc water pump 10 outlet and miniature finer atomization nozzle 11 water inlet
Pipe connector connects.Said structure characteristics of compact layout, may utilize the self gravitation effects such as water, reduces minisize dc
Water pump 10, the power loss of miniature finer atomization nozzle 11, save electric power, extends the use time.
As shown in Figure 4, the present embodiment is provided with facilitates the control of manual operation and regulation to switch, including electricity
Source control switch 161 and atomization fall temperature control switch 162, power control switch 161 respectively with accumulator 8 and
Micro machine 7 is connected in series, atomization fall temperature control switch 162 respectively with miniature electromagnetic valve 91, minisize dc water
Access circuit in parallel with micro machine 7 after pump 10 and Mini negative ions generator 12 series connection.User can basis
Cooling needs, and opens in real time and carries out atomizing spray cooling, saves power supply and extends the use time.
Further, waterproof layer 15 material selection expanded PTFE in the present embodiment；Gold selected by protective layer
Belong to net.Selecting the protective layer of metal material silk screen, have two aspect effects, on the one hand wire netting has well
Anti-electromagnetic radiation function, on the other hand, air conditioner refrigerating parts are played a protective role by wire netting.
The present invention has beneficial effects such as condensing hot air furnace recycling, protection user safety and healths, separately
Outward, also there is many advantages such as overall structure is stable, operation and maintenance is convenient.
The technology contents of the most detailed description of the present invention is known technology.
Claims (9)
1. with the safety helmet of safety protection function, including bongrace, cap shell, it is characterised in that pacify on cap shell
Dress air-conditioning refrigeration system, atomization cooling system, accumulator and control switch, atomization cooling system passes through water conservancy diversion
Pipe is connected with air-conditioning refrigeration system；Described control switchs and air-conditioning refrigeration system, atomization cooling system and storage
Battery electrically connects；Described atomization cooling system includes water storage case, miniature electromagnetic valve, minisize dc water pump, micro-
Type finer atomization nozzle and Mini negative ions generator, miniature electromagnetic valve import is connected with water storage case outlet,
Micro electromagnetic valve outlet port is connected with minisize dc pump intake by water pipe, and minisize dc pump outlet leads to
Crossing conduit to connect with miniature finer atomization nozzle, described Mini negative ions generator is arranged on finer atomization nozzle
Side.
Safety helmet with safety protection function the most according to claim 1, it is characterised in that described
Cap shell installs transparent curved baffle below front, and curved baffle is provided with vertical multiple chutes, in chute
Being provided with support bar, the end, the same side of multiple described support bars is each attached to cap shell inwall, its end side
Between nebulization chamber is installed, regulation BAIYE is installed in the bottom surface of nebulization chamber, and described curved baffle is arranged on atomization
Between chamber and cap shell, curved baffle can slide up and down along support bar；Described miniature finer atomization nozzle is arranged
In nebulization chamber.
Safety helmet with safety protection function the most according to claim 1, it is characterised in that described
Air-conditioning refrigeration system includes that micro-compressor, micro machine, condenser, vaporizer, described cap shell rear portion are fixed
Installing micro-compressor and the micro machine of integrative-structure, condenser is fixed on outside cap shell, and cap shell inside coils
Vaporizer, the import of vaporizer is connected with the outlet of condenser by capillary tube, and the outlet of vaporizer is with micro-
The low-pressure end air inlet of type compressor is connected.
Safety helmet with safety protection function the most according to claim 3, it is characterised in that described
Being provided with protective layer outside air-conditioning refrigeration system, described evaporator surface is provided with waterproof layer, described waterproof layer
And airtight connection between cap shell, waterproof layer is connected a mozzle with cap shell junction fixing at bongrace,
Evaporator surface condensed water is entered in water storage case by mozzle.
Safety helmet with safety protection function the most according to claim 4, it is characterised in that described
Waterproof layer is being less than opposite side height near bongrace side height.
Safety helmet with safety protection function the most according to claim 4, it is characterised in that described
Water storage case position is less than waterproof layer position, and minisize dc water pump location is less than water storage case position, miniature fine mist
Change nozzle and minisize dc water pump and be positioned at sustained height position, and minisize dc pump outlet with miniature finely
Connected by L-type water pipe joint between atomizer water inlet.
Safety helmet with safety protection function the most according to claim 4, it is characterised in that described
Control switch include power control switch and atomization fall temperature control switch, power control switch respectively with accumulator
Be connected in series with micro machine, atomization fall temperature control switch respectively with miniature electromagnetic valve, minisize dc water pump and micro-
Access circuit in parallel with micro machine after the series connection of type anion generator.
Safety helmet with safety protection function the most according to claim 4, it is characterised in that described
Vaporizer is arranged on centre position, cap roof portion.
Safety helmet with safety protection function the most according to claim 4, it is characterised in that described
Waterproof layer material selection expanded PTFE；Wire netting selected by described protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387291.3A CN105852297A (en) | 2016-06-02 | 2016-06-02 | Safety helmet with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610387291.3A CN105852297A (en) | 2016-06-02 | 2016-06-02 | Safety helmet with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105852297A true CN105852297A (en) | 2016-08-17 |
Family
ID=56676513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610387291.3A Pending CN105852297A (en) | 2016-06-02 | 2016-06-02 | Safety helmet with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105852297A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09296319A (en) * | 1996-05-02 | 1997-11-18 | Koichi Nakayama | Cooling and heating hat using peltier element |
| JP2000234213A (en) * | 1999-02-10 | 2000-08-29 | Suzuki Motor Corp | Air-conditioning device for helmet |
| CN1677004A (en) * | 2005-05-31 | 2005-10-05 | 徐跃华 | Energy-saving water air-conditioning system |
| CN101134605A (en) * | 2006-08-29 | 2008-03-05 | 北京索能技术有限公司 | Temperature-differential sea-water distillator |
| CN102226560A (en) * | 2011-06-03 | 2011-10-26 | 厦门水雾山环保科技有限公司 | Energy-saving and environmentally-friendly atomizing air conditioner |
| CN103564931A (en) * | 2013-10-21 | 2014-02-12 | 国家电网公司 | Working safety helmet with refrigerating system |
| CN203841178U (en) * | 2014-04-22 | 2014-09-24 | 江苏华燕船舶装备有限公司 | Helmet and mask connection device and helmet |
| CN105054473A (en) * | 2015-07-14 | 2015-11-18 | 国网山东省电力公司经济技术研究院 | Safety protection device for digging type foundation construction |
| CN105124845A (en) * | 2015-09-29 | 2015-12-09 | 国网山东省电力公司经济技术研究院 | Safety helmet with air-conditioning refrigeration and cooling functions |
-
2016
- 2016-06-02 CN CN201610387291.3A patent/CN105852297A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09296319A (en) * | 1996-05-02 | 1997-11-18 | Koichi Nakayama | Cooling and heating hat using peltier element |
| JP2000234213A (en) * | 1999-02-10 | 2000-08-29 | Suzuki Motor Corp | Air-conditioning device for helmet |
| CN1677004A (en) * | 2005-05-31 | 2005-10-05 | 徐跃华 | Energy-saving water air-conditioning system |
| CN101134605A (en) * | 2006-08-29 | 2008-03-05 | 北京索能技术有限公司 | Temperature-differential sea-water distillator |
| CN102226560A (en) * | 2011-06-03 | 2011-10-26 | 厦门水雾山环保科技有限公司 | Energy-saving and environmentally-friendly atomizing air conditioner |
| CN103564931A (en) * | 2013-10-21 | 2014-02-12 | 国家电网公司 | Working safety helmet with refrigerating system |
| CN203841178U (en) * | 2014-04-22 | 2014-09-24 | 江苏华燕船舶装备有限公司 | Helmet and mask connection device and helmet |
| CN105054473A (en) * | 2015-07-14 | 2015-11-18 | 国网山东省电力公司经济技术研究院 | Safety protection device for digging type foundation construction |
| CN105124845A (en) * | 2015-09-29 | 2015-12-09 | 国网山东省电力公司经济技术研究院 | Safety helmet with air-conditioning refrigeration and cooling functions |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |