CN205030540U - Simple and easy live working work clothes heat sink - Google Patents
Simple and easy live working work clothes heat sink Download PDFInfo
- Publication number
- CN205030540U CN205030540U CN201520811754.5U CN201520811754U CN205030540U CN 205030540 U CN205030540 U CN 205030540U CN 201520811754 U CN201520811754 U CN 201520811754U CN 205030540 U CN205030540 U CN 205030540U
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- China
- Prior art keywords
- circuit
- work clothes
- chilling plate
- semiconductor chilling
- coupled
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- 239000004065 semiconductor Substances 0.000 claims abstract description 50
- 238000005057 refrigeration Methods 0.000 claims abstract description 12
- 230000007480 spreading Effects 0.000 claims abstract description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 239000012809 cooling fluid Substances 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000002826 coolant Substances 0.000 abstract 1
- 230000005611 electricity Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000009885 systemic effect Effects 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 206010019345 Heat stroke Diseases 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model discloses a simple and easy live working work clothes heat sink, establish the semiconductor refrigeration piece on refrigeration circuit and be used for driving the cryogenic drive circuit of semiconductor refrigeration piece including setting up to press from both sides intraformational refrigeration circuit, paste at the work clothes, refrigeration circuit is including spreading all over the systemic netted hose of work clothes and setting up the coolant liquid in the hose, the semiconductor refrigeration piece sets up the one end at netted hose, still be equipped with miniature pump in the netted hose, miniature pump is connected with the drive circuit electricity, drive circuit includes: power supply circuit, switch circuit, a weighing sensor and a temperature sensor. The utility model discloses a simple and easy live working work clothes heat sink just can effectually play an effect of going on cooling down to the work clothes through the setting of semiconductor refrigeration piece, and the setting through drive circuit, just can make the work of semiconductor refrigeration piece in suitable, plays a best cooling effect.
Description
Technical field
The utility model relates to a kind of work clothes accessory, relates to a kind of easy livewire work work clothes heat sink in particular.
Background technology
The application of live line work clothes in electric operating very extensive, staff just can carry out power-on serving and operation out of doors by wearing live line work clothes, so can keep in repair the circuit damaged fast and effectively, two problems that staff can be avoided to get an electric shock.
But existing work clothes is in order to play the structure that a good insulation effect is a comprehensive parcel mostly, the work clothes of this spline structure, good gas permeability would not be had in the process of staff's livewire work, so staff is when putting on this clothes, so the heat will feeling very, staff very uncomfortable in the process of work will be caused like this, the operating efficiency of staff will be made like this to reduce, and staff is easily made mistakes in the process of work, even make staff in the process of work, occur the problem of heatstroke.
Utility model content
For the deficiency that prior art exists, more comfortable when the purpose of this utility model is to provide one that staff can be made to work, increase staff's operating efficiency, avoid staff to occur the easy livewire work work clothes heat sink of heatstroke.
For achieving the above object, the utility model provides following technical scheme: a kind of easy livewire work work clothes heat sink, comprise the refrigerating circuit be arranged in work clothes interlayer, be sticked the semiconductor chilling plate in refrigerating circuit and the drive circuit for driving semiconductor chilling plate to freeze, described refrigerating circuit comprises the netted flexible pipe spreading all over work clothes whole body and the cooling fluid be arranged in flexible pipe, described semiconductor chilling plate is arranged on one end of netted flexible pipe, also micro pump is provided with in described netted flexible pipe, described micro pump is electrically connected with drive circuit, described drive circuit comprises:
Power circuit, going out power supply to utilize the mutual inductance of external belt electric line provides power supply to semiconductor chilling plate;
On-off circuit, is coupled between power circuit and semiconductor chilling plate, to control the refrigeration work of semiconductor chilling plate;
Temperature sensor, is coupled to on-off circuit, to send temperature signal to on-off circuit, with gauge tap circuit whether turn-on power circuit and semiconductor chilling plate.
As further improvement of the utility model, described power circuit comprises:
Multiple mutual inductor, is sticked in work clothes, to go out voltage and current with the mutual inductance of external belt electric line.
Voltage stabilizing chip, this voltage stabilizing chip has input, and this input is coupled to multiple mutual inductor after coupling an electric capacity, output, and this output is coupled to semiconductor chilling plate after being coupled to on-off circuit, earth terminal, this earth terminal ground connection.
As further improvement of the utility model, described on-off circuit comprises:
Switching tube, this switching tube has first end, is coupled to the output of voltage stabilizing chip, and the second end, is coupled to semiconductor chilling plate, control end, is coupled to ground connection after temperature sensor.
As further improvement of the utility model, described temperature sensor is the thermo-sensitive resistor of negative temperature coefficient, and one end of this thermo-sensitive resistor is coupled to the control end of switching tube, other end ground connection.
As further improvement of the utility model, between described on-off circuit and semiconductor chilling plate, be also coupled with LED.
The utility model has following beneficial effect, by the setting of semiconductor chilling plate, just effectively can play one to lower the temperature to cooling fluid, the activity of cooling fluid is driven to carry out the effect of lowering the temperature to work clothes internal temperature one by water pump, and by the setting of power circuit, external belt electric line just can be effectively utilized to provide power supply for semiconductor chilling plate, just do not need extra to arrange the power supply such as solar panel or battery to provide power supply, make whole device more simple and easy, and it is more comfortable to allow work clothes wear, and by the setting of on-off circuit and temperature sensor, just can realize when the comfort temperature of the temperature in work clothes higher than people, semiconductor chilling plate just can work, avoid the situation lower semiconductor cooling piece work that temperature is lower, make temperature too low, the problem that the comfort level that work clothes wears reduces.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of easy livewire work work clothes heat sink of the present utility model.
Detailed description of the invention
With reference to shown in Fig. 1, the one easy livewire work work clothes heat sink of the present embodiment, comprise the refrigerating circuit be arranged in work clothes interlayer, be sticked the semiconductor chilling plate 1 in refrigerating circuit and the drive circuit 2 for driving semiconductor chilling plate 1 to freeze, described refrigerating circuit comprises the netted flexible pipe spreading all over work clothes whole body and the cooling fluid be arranged in flexible pipe, described semiconductor chilling plate 1 is arranged on one end of netted flexible pipe, also micro pump is provided with in described netted flexible pipe, described micro pump is electrically connected with drive circuit 2, and described drive circuit 2 comprises:
Power circuit 21, going out power supply to utilize the mutual inductance of external belt electric line provides power supply to semiconductor chilling plate 1;
On-off circuit 22, is coupled between power circuit 21 and semiconductor chilling plate 1, to control the refrigeration work of semiconductor chilling plate 1;
Temperature sensor RW, be coupled to on-off circuit 22, to send temperature signal to on-off circuit 22, with gauge tap circuit 22 whether turn-on power circuit 21 and semiconductor chilling plate 1, in the work clothes being provided with this device in people's dress carries out livewire work, outside alive circuit will produce magnetic field, and this magnetic field will enter into work clothes inside through work clothes, power circuit 21 like this will produce voltage and current according to electromagnetic induction principle, when comfort temperature higher than staff of the temperature of work clothes inside time, temperature sensor RW will allow power circuit 21 be communicated with semiconductor chilling plate 1 by gauge tap circuit 22, the voltage and current that such power circuit 21 produces will enter in semiconductor chilling plate 1, such semiconductor chilling plate 1 will be energized work, temperature in cooling fluid is declined, then water pump also can work, cooling fluid temperature declined is at netted soft Bottomhole pressure, this makes it possible to effectively make the temperature of work clothes inside to decline, so just effectively serve an effect that work clothes inside is lowered the temperature, compared to the existing work clothes not arranging heat sink, would not occur that the too high staff caused of work clothes internal temperature of the prior art is uncomfortable makes work easily make mistakes, and the problem of staff's heatstroke.
As a kind of detailed description of the invention improved, described power circuit 21 comprises:
Multiple mutual inductor L, is sticked in work clothes, to go out voltage and current with the mutual inductance of external belt electric line.
Voltage stabilizing chip U, this voltage stabilizing chip U has input, this input is coupled to multiple mutual inductor L after coupling an electric capacity, output, this output is coupled to semiconductor chilling plate 1 after being coupled to on-off circuit 22, earth terminal, this earth terminal ground connection, by the setting of mutual inductor L, just can effectively and the magnetic field that produces of external belt electric line carry out electromagnetic induction, such mutual inductor L will produce voltage and current, flow in voltage stabilizing chip U, and pass through the setting of voltage stabilizing chip U, just effectively can carry out an effective pressure stabilization function to the voltage of the instability that mutual inductor produces, and by the setting of electric capacity, the voltage that just can export mutual inductor before voltage stabilizing chip U voltage stabilizing carries out the effect of a preliminary voltage stabilizing, the voltage that voltage stabilizing chip U is finally exported is more stable, more preferably can provide power supply by semiconductor chilling plate 1.
As a kind of detailed description of the invention improved, described on-off circuit 22 comprises:
Switching tube Q, this switching tube Q has first end, be coupled to the output of voltage stabilizing chip U, second end, is coupled to semiconductor chilling plate 1, control end, be coupled to ground connection after temperature sensor RW, so just can send the conducting state that signal controls between first end and the second end to the control end of switching tube Q by temperature sensor RW, and then control the conducting state between power circuit 21 and semiconductor refrigeration chip 1, wherein switching tube Q is here PMOS.
As a kind of detailed description of the invention improved, described temperature sensor RW is the thermo-sensitive resistor of negative temperature coefficient, one end of this thermo-sensitive resistor is coupled to the control end of switching tube Q, other end ground connection, the thermo-sensitive resistor of negative temperature coefficient, it is little that its characteristic is that temperature gets over high resistance, so with here, just be equivalent to the control end ground connection of switching tube Q when its resistance decreasing, so make switching tube Q conducting, this makes it possible to realize the effect that time temperature is high in work clothes, semiconductor chilling plate 1 works, and when resistance becomes large time, the control end of switching tube Q will input high level, so switching tube Q disconnects, such semiconductor chilling plate 1 just no longer works, avoid the work of work clothes internal temperature not high semiconductor chilling plate 1 and make the too low problem comfortable not that wears of temperature.
As a kind of detailed description of the invention improved, also LED is coupled with between described on-off circuit 22 and semiconductor chilling plate 1, by the setting of LED, when on-off circuit 22 conducting semiconductor cooling piece 1, simultaneously can conducting LED, such LED will be luminous, is irradiated in external belt electric line, so just effectively can realizes the effect that an ancillary staff keeps in repair circuit.
In sum, easy livewire work work clothes heat sink of the present utility model, just can effectively be lowered the temperature to work clothes by the setting of semiconductor chilling plate 1, and pass through the setting of the power circuit 21 in drive circuit 2, the mutual inductance of external belt electric line just can be effectively utilized to go out power supply to semiconductor chilling plate 1, just do not need extra to arrange other power supply, make heat sink volume less, structure is simpler.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. an easy livewire work work clothes heat sink, it is characterized in that: comprise the refrigerating circuit be arranged in work clothes interlayer, be sticked the semiconductor chilling plate (1) in refrigerating circuit and the drive circuit (2) for driving semiconductor chilling plate (1) to freeze, described refrigerating circuit comprises the netted flexible pipe spreading all over work clothes whole body and the cooling fluid be arranged in flexible pipe, described semiconductor chilling plate (1) is arranged on one end of netted flexible pipe, also micro pump is provided with in described netted flexible pipe, described micro pump is electrically connected with drive circuit (2), described drive circuit (2) comprising:
Power circuit (21), going out power supply to utilize the mutual inductance of external belt electric line provides power supply to semiconductor chilling plate (1);
On-off circuit (22), is coupled between power circuit (21) and semiconductor chilling plate (1), to control the refrigeration work of semiconductor chilling plate (1);
Temperature sensor (RW), be coupled to on-off circuit (22), to send temperature signal to on-off circuit (22), with gauge tap circuit (22) whether turn-on power circuit (21) and semiconductor chilling plate (1).
2. easy livewire work work clothes heat sink according to claim 1, is characterized in that: described power circuit (21) comprising:
Multiple mutual inductor (L), is sticked in work clothes, to go out voltage and current with the mutual inductance of external belt electric line;
Voltage stabilizing chip (U), this voltage stabilizing chip (U) has input, this input is coupled to multiple mutual inductor (L) after coupling an electric capacity, output, this output is coupled to semiconductor chilling plate (1) after being coupled to on-off circuit (22), earth terminal, this earth terminal ground connection.
3. easy livewire work work clothes heat sink according to claim 2, is characterized in that: described on-off circuit (22) comprising:
Switching tube (Q), this switching tube (Q) has first end, is coupled to the output of voltage stabilizing chip (U), second end, be coupled to semiconductor chilling plate (1), control end, be coupled to temperature sensor (RW) ground connection afterwards.
4. easy livewire work work clothes heat sink according to claim 3, it is characterized in that: the thermo-sensitive resistor that described temperature sensor (RW) is negative temperature coefficient, one end of this thermo-sensitive resistor is coupled to the control end of switching tube (Q), other end ground connection.
5. the easy livewire work work clothes heat sink according to claim 1 or 2 or 3 or 4, is characterized in that: be also coupled with LED between described on-off circuit (22) and semiconductor chilling plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811754.5U CN205030540U (en) | 2015-10-19 | 2015-10-19 | Simple and easy live working work clothes heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520811754.5U CN205030540U (en) | 2015-10-19 | 2015-10-19 | Simple and easy live working work clothes heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205030540U true CN205030540U (en) | 2016-02-17 |
Family
ID=55289482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520811754.5U Withdrawn - After Issue CN205030540U (en) | 2015-10-19 | 2015-10-19 | Simple and easy live working work clothes heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205030540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105192936A (en) * | 2015-10-19 | 2015-12-30 | 国家电网公司 | Simple cooling device for working clothes for hot line work |
-
2015
- 2015-10-19 CN CN201520811754.5U patent/CN205030540U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105192936A (en) * | 2015-10-19 | 2015-12-30 | 国家电网公司 | Simple cooling device for working clothes for hot line work |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160217 Effective date of abandoning: 20171107 |