CN202885332U - Wireless induction semiconductor refrigeration heating device - Google Patents
Wireless induction semiconductor refrigeration heating device Download PDFInfo
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- CN202885332U CN202885332U CN 201220450240 CN201220450240U CN202885332U CN 202885332 U CN202885332 U CN 202885332U CN 201220450240 CN201220450240 CN 201220450240 CN 201220450240 U CN201220450240 U CN 201220450240U CN 202885332 U CN202885332 U CN 202885332U
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Abstract
Provided is a wireless induction semiconductor refrigeration heating device. The wireless induction semiconductor refrigeration heating device comprises a shell (1), an energy storage plate (2), a semiconductor chilling plate (3), a thermal baffle (4), a cooling fin (5), a fan (6), an intelligent control circuit board (7), a liquid crystal screen (8), a light-emitting diode (LED) indication lamp post (9), a function setting button (10), a cold and heat change-over switch (11), a speech chip (12), a horn (13), a rectification circuit board (14), an induction receiving coil (15) and an external power source socket (16). The wireless induction semiconductor refrigeration heating device provides work electric power for the semiconductor chilling plate in the mode that electromagnetic energy is transmitted through high-frequency induction, achieves normal operation and work under the condition without wire connection, and has the advantages of being flexible and convenient to use, free of trouble of power lines.
Description
Technical field
The utility model relates to wireless energy transfer refrigeration heating technique application, particularly about a kind of wireless induction semiconductor refrigerating heater.
Background technology
Semiconductor refrigerating technology is widely used now, such as the small-sized cooling case that is placed on the automobile, low temperature vaccine recommendation for admission to school case, the household small-size temp. fresh-preserving box, and Vehicular refrigeration water tumbler etc. has all been used semiconductor cooling device and has been carried out refrigeration work, the common feature of above-mentioned refrigeration product is exactly all to have adopted without any exception to use power line to connect the required electric power of transmission refrigeration work, this way to take power is placed at refrigeration plant not to be had to hinder when use the fixed position, if but refrigerating plant is installed in when needing above the roving object (such as refrigeration water cup), will feel very inconvenient, affect result of use.
Summary of the invention
The utility model provides a kind of wireless induction semiconductor refrigerating heater, this device with the number of patent application of inventor's design is: 201210228663.X " a kind of high-frequency induction charges, heats dual-purpose service platform " matches use, mode by high-frequency induction provides power for operation to wireless induction semiconductor refrigerating heater, refrigeration and the heating function of power lead have been realized to connect, it is flexible to move evolution when having use, is not subjected to power line restriction and the advantage of tying down.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of wireless induction semiconductor refrigerating heater, comprise housing, energy storage plate, semiconductor chilling plate, thermal insulation board, fin, fan, the intelligence control circuit plate, liquid crystal display, the LED light post, the function setting button, cooling-heating change-over switch, speech chip, loudspeaker, the rectification circuit plate, induction receiving coil and external power supply socket form, it is characterized in that: energy storage plate, semiconductor chilling plate, fin, fan is pack into after joining top in the housing of stack successively from top to bottom, thermal insulation board is installed in the peripheral same plane of semiconductor chilling plate, the intelligence control circuit plate, liquid crystal display, the LED light post, cooling-heating change-over switch, speech chip, loudspeaker, the rectification circuit plate is installed in respectively the interior different avris of housing with outlet, and the induction receiving coil is installed in the bottom of housing.
Described energy storage plate adopts diameter 60-80mm, and the copper coin of thick 2-6mm or aluminum metallic material are made, the surface smear fit behind the heat-conducting silicone grease be installed in semiconductor chilling plate above.
Described semiconductor chilling plate adopts the square cooling piece of TEC1-12700 series of 30-50mm size dimension, thickness 4-6mm, operating voltage 12V, operating current 1-5A, power 12-60W.
Described fan adopts operating voltage 12V, the flat waterproof radiating fan of electric current 0.1-0.3A, and outside size dimension 40-60mm, height 8-12mm, working speed per minute 3000-6000 turns.
The thin-wing type radiating fin that described fin adopts the aluminum alloy sheet stack to make, the thick 0.5-1.5mm of fin, diameter 70-105mm, height 25-40mm.
Above the described intelligence control circuit plate singlechip control chip is installed, is finished available machine time, cryogenic temperature, voice suggestion, overtemperature protection, the automatic shutdown service function of control device according to setup parameter.
Described LED light post is rearranged by several φ 3mm blue LEDs, is installed in the housing inboard, and the slotted hole that lamppost is reserved by housing is outwards luminous, the height of indication induction operating voltage.
Described cooling-heating change-over switch adopts DPDT 50V5A switchette, is used for conversion and is added to 12V DC voltage polarity on the semiconductor chilling plate, changes refrigeration heating output state.
Described speech chip is used for playing the voice prompt of cooling and heating device service state, the avris in loudspeaker are installed in housing.
Described rectification circuit plate is installed 4 SK56 Schottky type HF switch commutation diodes, form bridge rectifier, the high-frequency ac voltage of responding to receiving coil output is converted to pulsating dc voltage behind capacitor filtering, provides power for operation to the conductor refrigeration sheet.
Described external power supply socket is used for drawing the 12V dc source by cigarette lighter plug when automobile uses and offers the refrigerating plant power for operation.
Described induction receiving coil adopts 0.15 * 16 burst of high strength enamelled wire coiling of φ, coil diameter φ 50mm, inductance value 18-22uh, operating frequency 10-500kc.
The beneficial effect that the utility model produces: a kind of wireless induction semiconductor refrigerating of the utility model heater, mode by high-frequency induction transmission electromagnetic energy provides power for operation for semiconductor chilling plate, realized the normal operation work without the semiconductor refrigerating heater under the wire condition of contact, have flexible and convenient to usely, be not subjected to the advantage of power line puzzlement yoke.
By reference to the accompanying drawings can be in addition detailed explanation of embodiment of the present utility model
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model
Fig. 2 is work electricity principle block diagram of the present utility model
Fig. 3 is cold, hot drink preparation method schematic diagram of the present utility model
Fig. 4 is hot and cold water bag preparation method schematic diagram of the present utility model
1 housing, 2 energy storage plates, 3 semiconductor chilling plates, 4 thermal insulation boards, 5 fin, 6 fans, 7 intelligence control circuit plates, 8 liquid crystal displays, 9 function setting button 10LED indication lamppost, 11 cooling-heating change-over switches, 12 speech chips, 13 loudspeaker, 14 current rectifying and wave filtering circuit plates, 15 induction receiving coils, 16 external power supply sockets, 17 water tumblers, 18 cold/hot water bags, 19 wireless service platforms among the figure
The specific embodiment
From Fig. 1, know, a kind of wireless induction semiconductor refrigerating of the utility model heater comprises that housing (1) energy storage plate (2) semiconductor chilling plate (3) thermal insulation board (4) fin (5) fan (6) intelligence control circuit plate (7) liquid crystal display (8) function setting button (9) LED light post (10) cooling-heating change-over switch (11) speech chip (12) loudspeaker (13) current rectifying and wave filtering circuit plates (14) induction receiving coil (15) external power supply sockets (16) form, the production assembly technology flow process of this product is described below: a. heats face with the top chill surface of semiconductor chilling plate (3) and bottom and evenly applies one deck heat-conducting silicone grease glue, then the top of semiconductor chilling plate (3) and energy storage plate (2) are fitted tightly compression, the upper plane of bottom and fin (5) is adjacent to; B. with four jiaos of lower end periphery corresponding positions that are screwed in fin (5) of fan (6), it is fastening with the corner with fixed screw that the integral body that above-mentioned device forms is put into housing (1) middle and upper part; C. the periphery of semiconductor chilling plate will be bonded in behind thermal insulation board (3) back side subsides double faced adhesive tape, with the bar screw fin (5) and thermal insulation board (4) energy storage plate (2) are fixed together, thermal insulation board (4) apparent height is identical with semiconductor chilling plate (3) apparent height; D. intelligence control circuit plate (7), liquid crystal display (8), function setting button (9), LED light post (10), cooling-heating change-over switch (11), speech chip (12), loudspeaker (13), current rectifying and wave filtering circuit plate (14), dc source socket (16) are installed in respectively in the fixed groove of housing (1) inner rim reservation, are fixed with screw and some glue; E. will respond to receiving coil (15) be installed in housing (1) bottom centre position and fixed, above all parts is connected by shown in Figure 2, is assembled into a complete wireless induction semiconductor refrigerating heater.
With reference to Fig. 2, Fig. 3, Fig. 4, operation principle of the present utility model and using method are described below: when the user need to make cold drink or Heating Cup water, wireless induction semiconductor refrigerating heater is become a complete dual-purpose cup with the rear Rotate Right of spinner a combination of the water tumbler shown in Fig. 3 (17) bottom, then be placed on above the wireless induction service platform (19), press function setting button (9), observe the numerical value on the liquid crystal display (8), set the temperature of individual demand, time parameter, this moment the cooled heater of electromagnetic energy that gives off of platform induction receiving coil (15) receive and with electric capacity c1 generation resonance, obtain maximum high frequency voltage, via output ripple DC voltage after the rectifier rectification of 4 SK56 compositions, flow to semiconductor chilling plate (3) through capacitor C 2 filtering by intelligence control circuit IC again and produce refrigeration or pyrogenicity energy, be delivered to the bottom of water tumbler (17), liquid in the cup is carried out refrigeration or heats, as smart sensor R1, when R2 detects a glass interior temperature and reaches design temperature, intelligence control circuit plate (7) sends instruction, the power that gauge tap pipe Q reduces or closes semiconductor chilling plate (3), realize the intelligent automatic adjusting of temperature in the cup, intelligent circuit board (7) sends instruction sound chip circuit (12) work simultaneously, loudspeaker (13) send prompt tone, inform that temperature reaches the setting value that the user needs in user's cup, can drink; When semiconductor chilling plate (3) breaks down or during short circuit, intelligence control circuit (7) gauge tap pipe Q closes, holding circuit can not damaged; LED light post (10) is comprised of 4-10 LED luminous tube, level is installed in the middle part of housing (1), the height of indication induction level, when the user is placed on induction refrigeration on the service platform to cup, during heating, the induction receiving coil (15) of the induced emission coil that service platform is built-in and device, induced voltage reaches the highest after the upper-lower position alignment, LED light post (10) is entirely bright, otherwise then the electroluminescent lamp number reduces, make the user clearly grasp the behaviour in service of device, water tumbler is placed on the strongest center of induction field, obtain best working effect, housing among Fig. 4 (1) b, C symbol indication partly is air inlet/outlet heat dissipating grid window, and the heat that produces when under the effect of fan semiconductor chilling plate (3) being worked is discharged by the heat dissipating grid window.
With reference to Fig. 4, utilize this device making cold/hot water bag method as follows: the surface that cold/hot water bag (18) is placed on this wireless induction cooling and heating device, summer is in the time of need to freezing, cold and hot conversion (11) is pulled to the refrigeration position, then be placed on above the wireless service platform (19), semiconductor chilling plate (3) refrigeration this moment, by energy storage plate (2) heat of the liquid in the cold/hot water bag (18) is taken away, reduce a temperature in the bag, when water-in-bag temperature drop to the 10 ℃ left and right sides, both water bag can have been picked up the forehead to the people after 5-10 minute, cold compress is carried out at facial or other position; Winter is in the time of need to heating, cooling-heating change-over switch (11) is pulled to heating the position, semiconductor chilling plate this moment (3) power supply error-polarity connection, the upper end is become by original refrigeration and heats, and makes the water temperature in the cold/hot water bag (17) rise to the highest 65 ℃, become a hot-water bottle, can carry out Heat preservation to hand, belly, face or other position of user's health, or shoulder and neck is carried out hot packing, play the increase local temperature, slow down fatigue, the health-care effect of relaxing the muscles and stimulate the blood circulation.
This wireless induction semiconductor refrigerating heater can also be placed on and draw in the car 12V direct current power after use device is reserved in the automobile dc source socket (16) connects by the cigarette lighter socket wire and realize refrigeration, the function that heats, have convenient and practical, the characteristics that applicability is strong.
Claims (9)
1. wireless induction semiconductor refrigerating heater, comprise housing (1), energy storage plate (2), semiconductor chilling plate (3), thermal insulation board (4), fin (5), fan (6), intelligence control circuit plate (7), liquid crystal display (8), LED light post (9), function setting button (10), cooling-heating change-over switch (11), speech chip (12), loudspeaker (13), rectification circuit plate (14), induction receiving coil (15) and external power supply socket (16) form, it is characterized in that: energy storage plate (2), semiconductor chilling plate (3), fin (5), fan (6) is pack into after joining top in the housing (1) of stack successively from top to bottom, thermal insulation board (4) is installed in the peripheral same plane of semiconductor chilling plate (3), intelligence control circuit plate (7), liquid crystal display (8), LED light post (9), cooling-heating change-over switch (11), speech chip (12), loudspeaker (13), rectification circuit plate (14) is installed in respectively the interior different avris of housing (1) with outlet (16), and induction receiving coil (15) is installed in the bottom of housing (1).
2. a kind of wireless induction semiconductor refrigerating heater according to claim 1, it is characterized in that: energy storage plate (2) adopts diameter 60-80mm, the copper coin of thick 2-6mm or aluminum metallic material are made, the surface smear fit behind the heat-conducting silicone grease be installed in semiconductor chilling plate (3) above.
3. a kind of wireless induction semiconductor refrigerating heater according to claim 1, it is characterized in that: semiconductor chilling plate adopts the square cooling piece of TEC1-12700 series of 30-50mm size dimension, thickness 4-6mm, operating voltage 12V, operating current 1-5A, power 12-60W.
4. a kind of wireless induction semiconductor refrigerating heater according to claim 1, it is characterized in that: fan adopts operating voltage 12V, the flat waterproof radiating fan of electric current 0.1-0.3A, outside size dimension 40-60mm, height 8-12mm, working speed per minute 3000-6000 turns.
5. a kind of wireless induction semiconductor refrigerating heater according to claim 1 is characterized in that: the thin-wing type radiating fin that fin adopts the aluminum alloy sheet stack to make, the thick 0.5-1.5mm of fin, diameter 70-105mm, height 25-40mm.
6. a kind of wireless induction semiconductor refrigerating heater according to claim 1; it is characterized in that: above the intelligence control circuit plate singlechip control chip is installed, is finished available machine time, cryogenic temperature, voice suggestion, overtemperature protection, the automatic shutdown service function of control device according to setup parameter.
7. a kind of wireless induction semiconductor refrigerating heater according to claim 1, it is characterized in that: the LED light post, rearranged by several φ 3mm blue LEDs, be installed in housing (1) inboard, the slotted hole that lamppost is reserved by housing (1) is outwards luminous, the height of indication induction operating voltage.
8. a kind of wireless induction semiconductor refrigerating heater according to claim 1, it is characterized in that: the rectification circuit plate is installed 4 SK56 Schottky type HF switch commutation diodes, form bridge rectifier, the high-frequency ac voltage that will respond to receiving coil (15) output is converted to pulsating dc voltage provides power for operation to conductor refrigeration sheet (3) after capacitor C 2 filtering.
9. a kind of wireless induction semiconductor refrigerating heater according to claim 1 is characterized in that: induction receiving coil employing φ 0.15mm * 16 bursts of high strength enamelled wire coilings, coil diameter φ 50mm, inductance value 18-22uh, operating frequency 10-500kc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450240 CN202885332U (en) | 2012-08-29 | 2012-08-29 | Wireless induction semiconductor refrigeration heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220450240 CN202885332U (en) | 2012-08-29 | 2012-08-29 | Wireless induction semiconductor refrigeration heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885332U true CN202885332U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220450240 Expired - Fee Related CN202885332U (en) | 2012-08-29 | 2012-08-29 | Wireless induction semiconductor refrigeration heating device |
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| Country | Link |
|---|---|
| CN (1) | CN202885332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702459A (en) * | 2013-09-26 | 2014-04-02 | 深圳市亿捷能科技有限公司 | Heating and thermal insulating pedestal based on wireless charger |
| CN104035459A (en) * | 2014-06-06 | 2014-09-10 | 广东美的暖通设备有限公司 | Frequency converter and method for controlling temperature of frequency converter |
| CN110690644A (en) * | 2019-09-12 | 2020-01-14 | 北京航天易联科技发展有限公司 | DFB laser device with stable output |
-
2012
- 2012-08-29 CN CN 201220450240 patent/CN202885332U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702459A (en) * | 2013-09-26 | 2014-04-02 | 深圳市亿捷能科技有限公司 | Heating and thermal insulating pedestal based on wireless charger |
| CN104035459A (en) * | 2014-06-06 | 2014-09-10 | 广东美的暖通设备有限公司 | Frequency converter and method for controlling temperature of frequency converter |
| CN110690644A (en) * | 2019-09-12 | 2020-01-14 | 北京航天易联科技发展有限公司 | DFB laser device with stable output |
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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: 20130417 Termination date: 20130829 |