CN2621203Y - Watch stage with electrothermal device - Google Patents
Watch stage with electrothermal device Download PDFInfo
- Publication number
- CN2621203Y CN2621203Y CN 03251730 CN03251730U CN2621203Y CN 2621203 Y CN2621203 Y CN 2621203Y CN 03251730 CN03251730 CN 03251730 CN 03251730 U CN03251730 U CN 03251730U CN 2621203 Y CN2621203 Y CN 2621203Y
- Authority
- CN
- China
- Prior art keywords
- heating
- pallet
- heat conduction
- temperature
- platform
- 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
Images
Landscapes
- Control Of Resistance Heating (AREA)
Abstract
An electrical heating post platform belongs to an electricity art field. On the basis of the prior post platform, an electrical heating element is mounted on a lower side of a peddle, that is a platform side of the metal post platform; and a control circuit, which comprises a controlled silicon, a bidirectional trigger diode, a variable resistor and a probe switch, selects a temperature and controls a constant temperature. With the application of the utility model, the temperature under the feet of the personnel on duty is higher than the body temperature so that the feet are warmly heated, which not only avoids the freezing pain and injury but also improves the health of the personnel on duty.
Description
Technical field:
The invention belongs to electricity,
Background technology:
For ease of observing and noting mutually, formed the police platform that Security Services and point duty personnel stand.Existing police platform mostly is the casing of timber or metal square or cylinder shape belt upper base, only plays the effect of bed hedgehopping above the people stands in.
At cold district, the warming of Outside Guard, traffic security personnel is individual relatively distinct issues." warming elder generation warms up pin " that common saying is said.Reflected that pin is easily endured cold and pin to the influence of each organ of whole body.When the security personnel stands guard, stand in still for a long time on the police platform, police platform cold dim directly has influence on the changes in temperature of security personnel's pin.But up to the present, also do not have the police platform that can heat to sole, this is the shortcoming on cold district uses of existing police platform.
Summary of the invention
The objective of the invention is to provide a kind of electrically heated police platform, make the temperature of the table top foot position of police platform under the environment of cold, be higher than people's body temperature, overcome the deficiency of existing police platform on the cold district function of use.
Technical scheme of the present invention comprises that the table top of the police platform of metal material is a foot rest, heating, the voltage regulating and controlling circuit that controllable silicon, two diac and variable resistor constitute, the probe switch of control constant temperature, heat conduction sand, pallet.More than each member assembled relation be; Fill heat conduction sand in pallet, heating and probe switch are embedded in the heat conduction sand.Pallet is fixed on below the foot rest, and the circuit board of control circuit is installed in the position that easy to operate but difficult quilt collides.
Below promptly finish basic technical scheme of the present invention
Use good effect of the present invention to be, because the temperature of foot rest is higher than body temperature under the environment of cold, security personnel's foot is by warm.Not only do not have because of pain or the generation frostbite of enduring cold, and can promote the foot blood circulation, each acupuncture point, systemic vola is swashed by disadvantageous cold and cool system, become favourable warm stimulation.Promote security personnel's health.
Scatter and disappear for the heat energy that makes electric heating fill the element generation reduces, can on the basic technical scheme basis, below electrothermal tube, be provided with the aluminium foil reflecting layer,, improve efficiency of utilization the heat energy reflected back top of electrothermal tube downward radiation.
Description of drawings
Fig. 1 is the sectional drawing of police platform of the present invention
Fig. 2 is the circuit diagram of police platform voltage of the present invention and constant temperature control circuit.
Embodiment
With the thick steel plate of 5mm be cut into 800mm * 800mm square also be foot rest 1 as the upper table surface of police platform.Downside around the foot rest circle steel plate bar of burn-oning prevents that the water of foot rest upper surface from flowing to soffit.The same prior art of shape, material of the sidewall 2 of police platform.
With the thick dark 150mm of steel plate system of 1mm; Area is the square pallet 3 of 400mm * 400mm.The heat conduction sand 6 of packing into earlier in the pallet.Electrothermal part 5, probe switch 7, aluminium foil reflecting layer 4 are embedded in the heat conduction sand, the position relation is that the aluminium foil reflecting layer is in the bottom, being heating above the aluminium foil reflecting layer, is probe switch above the heating, and the thickness of the heat conduction layer of sand between heating and the foot rest is 30mm.The pallet of having filled is fixed by bolts to foot rest soffit central authorities, and notes not gapped between sole and sand.Heat conduction sand in the above-mentioned material is the river for building sand of Ex-all impurity.The aluminium foil reflecting layer is usually the product of employed market sale in lagging facility.Heating is the electrothermal tube of M shape, 220V1000W market sale.Probe switch selects structure by power demand and voltage on market.Component parameters and annexation by the circuit diagram mark are welded circuit for regulating and controlling 8 and are formed circuit board.Need to prove in the circuit diagram: K is a probe switch, and BCR is a controllable silicon, and D is two diacs, and RL is a heating.The operating principle of control circuit is to adjust the level of two diacs by variable resistor, by the adjustment silicon controlled angle of flow of two diac level.Operating voltage by silicon controlled angle of flow control heating.Manufacture a circuit board protection box by the size of energy containment circuit board, circuit board is contained in the protection box.To protect box to be installed in the foot rest soffit again keeps to the side to locate.Leave gap at police platform sidewall upper limb, protect box to expose circuit board.At pallet, after the circuit board installation, connect lead between the two and draw attaching plug or power switch, foot rest 1 is placed on the police platform sidewall 2.Below promptly finish structure of the present invention.The present invention in use, the operating voltage of electrothermal tube transfers to 50-100V, can make police platform foot rest foot position like this under the environment of cold, keeps 40-50 ℃ constant temperature.
Claims (2)
1, a kind of Watch stage with electrothermal device, it is characterized in that foot rest (1) by metal material, heating (5), the voltage regulating and controlling circuit (8) that controllable silicon, two diac and variable resistor constitute, the probe switch (7) of control constant temperature, heat conduction sand (6), pallet (3) are formed, more than each member assembled relation be; Heat conduction sand is contained in the pallet, and heating and probe switch are embedded in the heat conduction sand, and pallet is fixed on below the foot rest.
2,, it is characterized in that aluminium foil reflecting layer (4) is arranged below heating (5) according to the Watch stage with electrothermal device of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251730 CN2621203Y (en) | 2003-06-10 | 2003-06-10 | Watch stage with electrothermal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03251730 CN2621203Y (en) | 2003-06-10 | 2003-06-10 | Watch stage with electrothermal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621203Y true CN2621203Y (en) | 2004-06-23 |
Family
ID=34253301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03251730 Expired - Fee Related CN2621203Y (en) | 2003-06-10 | 2003-06-10 | Watch stage with electrothermal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621203Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672116A (en) * | 2009-09-20 | 2010-03-17 | 郭卫康 | High-efficient energy-saving foot-warming sentry box and new foot-warming health care method |
| CN101914997A (en) * | 2010-07-23 | 2010-12-15 | 王洪杰 | Multipurpose duty-performing platform |
-
2003
- 2003-06-10 CN CN 03251730 patent/CN2621203Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672116A (en) * | 2009-09-20 | 2010-03-17 | 郭卫康 | High-efficient energy-saving foot-warming sentry box and new foot-warming health care method |
| CN101914997A (en) * | 2010-07-23 | 2010-12-15 | 王洪杰 | Multipurpose duty-performing platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2514811Y (en) | Electrothermal device for heatig foot | |
| CN201558238U (en) | Wheelchair with solar heating and illumination function | |
| CN205579714U (en) | Intelligent heating device | |
| CN2621203Y (en) | Watch stage with electrothermal device | |
| CN102809189A (en) | Anion far-infrared electric-floor-heating bed board | |
| CN201005131Y (en) | Heat-accumulating type electric-heating health-care shoes | |
| CN202637224U (en) | Automatic temperature control foot warmer | |
| CN201463097U (en) | Radiator | |
| CN204232399U (en) | A kind of LED thermal-insulation health care insole and footwear | |
| CN109315966A (en) | A kind of Multifunctional stool and its working principle | |
| CN200970298Y (en) | Portable foot warner | |
| CN2724503Y (en) | Electrically heating type magnetic therapy, massage and warm table | |
| CN210057161U (en) | Far infrared physiotherapy pedal | |
| CN102525724A (en) | Foot warmer capable of automatically controlling temperature | |
| CN206978365U (en) | A kind of pet Insulating board | |
| CN203024022U (en) | Multifunctional table lamp | |
| CN207568133U (en) | It is a kind of that there is the heating floor of warm, health care | |
| CN203177301U (en) | Heating foot rest with adjustable inclination angle | |
| CN202530785U (en) | Electrothermal heat insulation guard platform | |
| CN201308842Y (en) | Miniature temperature bath pot for positive temperature coefficient thermistor heating element | |
| CN2379726Y (en) | Oil circulation under table air-heating means | |
| CN211976992U (en) | Warm foot of graphite alkene table | |
| CN202059593U (en) | Low-voltage electric sentry post heater | |
| CN201981807U (en) | Electric heating sentry station | |
| CN202125998U (en) | Reflection-type solar energy warmer |
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 |