CN202287280U - Water-heating mattress heater - Google Patents
Water-heating mattress heater Download PDFInfo
- Publication number
- CN202287280U CN202287280U CN2011204199834U CN201120419983U CN202287280U CN 202287280 U CN202287280 U CN 202287280U CN 2011204199834 U CN2011204199834 U CN 2011204199834U CN 201120419983 U CN201120419983 U CN 201120419983U CN 202287280 U CN202287280 U CN 202287280U
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- water
- storage tank
- hot
- temperature sensor
- warming mattress
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- Expired - Fee Related
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a water-heating mattress heater. The water-heating mattress heater comprises an upper cover, a lower cover, a control device, a heating pipe, a water pump and a water storage tank, wherein the upper cover and the lower cover are fixedly arranged and form an accommodating space; the control device, the water pump and the water storage tank are accommodated in the accommodating space; and the heating pipe is arranged in the water storage tank. The water-heating mattress heater further comprises a temperature sensor, wherein a waterproof shell is arranged outside the temperature sensor in a sealing manner; and the temperature sensor is arranged in the water storage tank. The water-heating mattress heater has the beneficial effects that the temperature sensor is arranged in the water storage tank, so the temperature of hot water can be acquired accurately; and the waterproof shell wraps the temperature sensor in a sealing manner, so failure caused by direct contact between the temperature sensor and water is avoided. The water-heating mattress heater is low in noise and high in safety coefficient.
Description
Technical field
The utility model relates to a kind of hot-water warming mattress heater, relates in particular to the hot-water warming mattress heater that a kind of hot water temperature of collection is accurate, noise is little, security performance is high.
Background technology
The middle part most of areas does not have central heating winter in China, can only adopt the electric blanket heating.At first, the electromagnetic wave that produces during electric blanket work is unfavorable to health, and long-term use can make the people produce bad reactions such as dry, Akamu.Secondly, when using the electric blanket heating, bed is gone up can not be moist, in case that humidity just is easy to electric leakage to occur is dangerous, the long-term use of electric blanket has electric shock or cause danger such as fire simultaneously.
Appearing at of hot-water warming mattress solved the problems referred to above to a certain extent on the market now, and existing hot-water warming mattress is to utilize hot water in mattress, to circulate, and its principle is through water receiver the water heating to be transported to hot-water warming mattress by immersible pump to carry out the body heating.But the ubiquitous problem of hot-water warming mattress product on the market is that temperature acquisition is not accurate enough with control now, and noise is big, and safety assurance measure deficiency etc. have brought obstruction for the marketing of product.
The utility model content
To the deficiency of prior art, the technical problem that the utility model solves provides the hot-water warming mattress heater that a kind of hot water temperature of collection is accurate, noise is little, safety coefficient is high.
For solving the problems of the technologies described above; The technical scheme of the utility model is achieved in that a kind of hot-water warming mattress heater, comprises loam cake, lower cover, control device, heating tube, water pump and storage tank, and said loam cake and lower cover install and fix and constitute a receiving space; Said control device, water pump and storage tank are contained in said receiving space; Said heating tube is located in the said storage tank, and wherein, said hot-water warming mattress heater also comprises temperature sensor; The said temperature sensor outside is sealed with waterproof case, and said temperature sensor is arranged in the said storage tank.
Preferably, said waterproof case is processed by stainless steel, and said temperature sensor is fixed in the sidewall of said storage tank and electrically connects with said control device.
Preferably, said loam cake is provided with control panel, and said control panel comprises button, display screen and sound hole.
Preferably, said water pump is the brushless direct-current magnetic drive pump.
Preferably, the junction between said water pump and the lower cover is provided with the damping cushion, and said damping cushion is the silica gel material, and said damping cushion is set to two at least.
Preferably, also be connected with water pipe between said storage tank and the water pump, the bending part of said water pipe is set to arc.
Preferably, be provided with the overcurrent protection fuse in the said control device.
Preferably, the outer wall of said storage tank is equipped with overheat switch.
Preferably, be provided with anti-dumping switch in the said receiving space, said anti-dumping switch is installed on and covers under said.
Preferably, in the said receiving space Level monitor is installed, said Level monitor is fixed in the outside of said storage tank roof, and said Level monitor comprises probe, and said probe extends into the inside of said storage tank.
Compared with prior art, the beneficial effect of the utility model is:
(1) temperature sensor is arranged at storage tank inside; Can accurately collect the hot water temperature; And then can realize accurate control to the hot water temperature, simultaneously because the outside of temperature sensor is sealed and coated with waterproof case, can avoids temperature sensor directly to contact and lost efficacy with water;
(2) the utility model adopts the minimum brushless direct-current water pump of present domestic noise, and it is minimum to utilize the mode of silica gel absorbing vibration that noise is dropped to simultaneously, can user's normal rest not impacted fully;
(3) the utility model has guaranteed safe in utilization through multiple measure: increased the overcurrent protection fuse at the power supply place, fuse cuts off main power source automatically when situation such as the unexpected electric leakage of heater appearance; Increased overheat switch at main power source, when the temperature of heater inner water tank was higher than fixed temperature, overheat switch automatic disconnection main power source avoided hot water to hurt sb.'s feelings; Bottom at heater has increased anti-dumping switch, and when external force forced the heater rollover or lifts, anti-dumping switch was cut off the electricity supply automatically; Increase Level monitor at water tank, when water level drops to certain position in detecting water tank, closed the heating tube power supply automatically, avoided dry combustion method to cause danger.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Shown in Figure 1 is the schematic perspective view of hot-water warming mattress heater in the utility model one specific embodiment;
Shown in Figure 2 is the internal structure sketch map of hot-water warming mattress heater in the utility model one specific embodiment;
Shown in Figure 3 is another internal structure sketch map of hot-water warming mattress heater in the utility model one specific embodiment.
The specific embodiment
Be described further below in conjunction with the technical scheme of the specific embodiment the utility model.
Join shown in Figure 1; Hot-water warming mattress heater 1 comprises loam cake 11 and lower cover 12; The inside edge of lower cover 12 is provided with erection column 121 (ginseng Fig. 2); The below correspondence of loam cake 11 is provided with installing hole (figure do not show), install and fix through screw (scheming not show) between loam cake 11 and the lower cover 12, this screw from the below be arranged in erection column 121 and with loam cake 11 on the installing hole rotational fixation.Be easy to expect, also can fix between loam cake 11 and the lower cover 12, such as modes such as buckles through other modes.Loam cake 11 and lower cover 12 install and fix the back constitutes a sealing between it receiving space 13 (ginseng Fig. 2).
The top of loam cake 11 is protuberance upwards, forms the housing of lower ending opening.Housing comprises sidewall 111, sidewall 112 and top cover 113.Sidewall 111 is curved surface, airflow design, and its both sides smoothly bend the equidirectional extension in back, and are connected with the both sides of sidewall 112 respectively; Sidewall 112 is tabular; Top cover 113 is arranged at the top of sidewall 111 and sidewall 112, and its side engages with the top margin sealing of sidewall 111 and sidewall 112 respectively, and top cover 113 integral body also are curved surface, airflow design.Loam cake 11 so designs, and makes profile novelty, the fashion, attractive in appearance more of hot-water warming mattress heater 1.
The upper surface of top cover 113 is respectively arranged with control panel 1131, water tank knob lid 1132 and handle 1133.Control panel 1131 is arranged with in the upper surface of top cover 113, and it comprises button 1134, display screen 1135 and sound hole 1136.Sound hole 1136 is located at the top of control panel 1131, and it is made up of some through holes, and the below of sound hole 1136 is provided with loudspeaker (figure does not show), and the sound that loudspeaker produced can be spread out of by said through hole.Button 1134, display screen 1135 and sound hole 1136 can be used for the demonstration of information such as parameter setting, temperature and the prompting of acoustic information respectively.Water tank knob lid 1132 is located at the water inlet of storage tank 1321 (ginseng Fig. 2), can open and seal this opening through rotation water tank knob lid 1132.Also be provided with air-vent 1137 (ginseng Fig. 2) on the water tank knob lid 1132; But air-vent 1137 can be breathed freely be waterproof; It can be so that realize pressure balance between storage tank 1321 inside and the outside air; Avoid storage tank 1321 internal cause pressure excessive and it is caused damage, air-locked function can prevent that again the water in the storage tank 1321 from overflowing from air-vent 1137 simultaneously.Handle 1133 rotary setting are on top cover 113, and handle 1133 is provided with groove in hand griping position, and being provided with of groove on the one hand can be anti-skidding, makes the people more comfortable when holding on the other hand.
Join shown in Figure 2ly, lower cover 12 is supported in the below of loam cake 11, comprise flat bottom 121 and from the bottom 121 the upwardly extending sidewall 122 in edge, also be distributed with ribs 1221 (ginseng Fig. 3) on the sidewall 122.Be set to flat lower cover 12 with respect to integral body, the lower cover 12 in the utility model is not yielding and firmer.Lower cover 12 has been arranged side by side water pipe head 123, switch 124 and power interface 125 near a side of sidewall 112, and water pipe head 123 is used for being connected with hot-water warming mattress (figure does not show) and realizing the water circulation, and water pipe head 123 comprises two, is respectively applied for water outlet and water inlet.Switch 124 is in order to the cut-out and the unlatching of power circuit.Power interface 125 is connected with power cable and voltage is provided for the internal work of hot-water warming mattress heater 1.
Join shown in Figure 3ly, the top of lower cover 12 also is vertically installed with baffle plate 126, is tightly connected between baffle plate 126 and bottom 121 and the sidewall 122, can be formed in one between baffle plate 126 and the lower cover 12.Baffle plate 126 is separated into two parts with receiving space 13, is respectively control space 131 and heating space 132.Wherein, control device (figure does not show) is installed in the control space 131, control panel 1131 is located at the top in control space 131; Ginseng Fig. 2 and shown in Figure 3 is provided with storage tank 1321, water pump 1322 and water pipe 1323 in the heating space 132, water pump 1322 is positioned at the below of storage tank 1321, and is communicated with through water pipe 1323 realizations between water pump 1322 and the storage tank 1321.Through baffle plate 126 control device and storage tank 1321 are separated, can avoid the water in the storage tank 1321 to make the control device short circuit because of overflowing, baffle plate 126 can play the effect of thermal insulation again simultaneously, makes control device avoid being in the too high environment of temperature.
Be provided with overcurrent protection fuse (figure does not show) in the control device, when situation such as the unexpected electric leakage of hot-water warming mattress heater 1 appearance, the overcurrent protection fuse can cut off main power circuit automatically.
Storage tank 1321 is fixedly supported to the top of lower cover 12.Through support column 127 support fixation, support column 127 preferably is set to three between storage tank 1321 and the lower cover 12, and the corresponding respectively corner position that is arranged at storage tank 1321.Be easy to expect that support column 127 also can be set to more than three and not on same straight line.Storage tank 1321 comprises that in order to the box body 1324 of water storage and the water tank panel 1325 that is positioned at box body top be provided with water proof ring between box body 1324 and the water tank panel 1325, water proof ring is in order to realize the sealing between box body 1324 and the water tank panel 1325.
Difference fixed heated pipe 1326, Level monitor 1327 and overheat switch 1328 on the storage tank 1321.Heating tube 1326 is located at the inside of storage tank 1321 and is electrically connected with storage tank 1321 outside control device, and control device can carry out power supply supply and control to heating tube 1326.Level monitor 1327 is fixed in the upper surface of water tank panel 1325 and electrically connects with power supply, and it comprises the probe (not label) that extends into storage tank 1321 inside.Level monitor 1327 is monitored the water level in the storage tank 1321 in real time through probe; When owing to leak or when normally evaporation caused water level to descend, control device cut off the power supply of heating tube 1326 automatically and in time checks with sound hole 1136 prompting users through display screen 1135.Overheat switch 1328 is fixed in the upper surface of water tank panel 1325 and electrically connects with power supply; When the temperature in the hot-water warming mattress heater 1 is higher than fixed temperature (representative temperature is 70 ℃); Overheat switch 1328 automatic disconnection main power sources are avoided the hot water people of burning.
Also be provided with temperature sensor 14 in the storage tank 1321, temperature sensor 14 adopts high accuracy sheath temperature sensor, and its outside is sealed with waterproof case, and waterproof case is processed by stainless steel, is easy to expect, waterproof case also can be processed by other materials.Because temperature sensor 14 is arranged at storage tank 1321 inside, can accurately collect temperature parameter, simultaneously because the existence of waterproof case can avoid temperature sensor 14 because of directly contacting with water and losing efficacy.
Temperature sensor 14 is fixed on the lower sidewalls of storage tank 1321 and with control device and electrically connects; Implant in the control device temperature accuracy control software is arranged; Can proofread and correct the temperature value of gathering through software mean filter algorithm; And, make current temperature information come into plain view through display screen 1135 demonstrations.Adopt the software algorithm control heating tube 1326 of reliable and effective, guarantee the hot water temperature constant design temperature ± 1 ℃ of scope in.
Control device is following to the control method of temperature accuracy:
Setting the hot water temperature through control panel is T0;
Temperature sensor 14 is gathered hot water temperature's information T1 (T1 is the temperature average in the current slot, gets its average acquisition then through measuring a plurality of temperature values) in real time;
Control device compares the numerical value of T0 and T1, and heating to satisfy through control heating tube 1326 | T0-T1|≤1 ℃.
Water pump 1322 is the brushless direct-current magnetic drive pump, and it is fixedly supported to the top of lower cover 12, and the junction between water pump 1322 and the lower cover 12 is provided with damping cushion 1329, and preferably, damping cushion 1329 is set to four and be the silica gel material.Be easy to expect that damping cushion 1329 also can be set to more than three or four.
The brushless direct-current magnetic drive pump need not to use the carbon brush switching-over; Adopt high-performance abrasion-proof ceramic shaft and Ceramic shaft sleeve, axle sleeve is linked to be integral body through injection moulding and magnet and has also just avoided wearing and tearing, so the life-span of brushless direct-current magnetic-type water pump has strengthened greatly; The water pump of general Ceramic shaft sleeve of no use can produce harsh noise once in a while in hot water; Long-term just the use because pyrocondensation is out of shape, and the aperture of the plastic sleeve of water pump rotor can become greatly, noise is also along with increase.The stationary part and the rotor portion of the isolated water pump of magnetic force are isolated fully, and stator and circuit board section adopt the epoxy resin embedding, 100% waterproof, and rotor portion adopts permanent magnetic iron, and the water pump fuselage adopts environment-friendly materials, and noise is low, and volume is little, stable performance.Can regulate various required parameters through the coiling of stator, can wide voltage operation.Its advantage is: the life-span is long, and noise is low can be reached below the 35dB, can be used for hot water circuit.The stator of motor and circuit board section adopt the epoxy resin embedding and isolate fully with rotor, can install under water and complete waterproof, and the high-performance ceramic axle is adopted in the axle center of water pump, and precision is high, and shock resistance is good.
Simultaneously because damping cushion 1329 also can absorbing vibration, noise is controlled very low, can people's normal rest not impacted.
Water pipe 1323 is communicated between storage tank 1321 and the water pump 1322, and is connected with water pipe head 123.Water pipe 1323 all is set to arcuate structure according to hydrodynamics at bending part, washes away the sound that causes thereby can reduce flowing water, has further reduced noise.
Also be installed with anti-dumping switch 15 on the lower cover 12, anti-dumping switch 15 is positioned at heating space 132.When external force forced 1 rollover of hot-water warming mattress heater or lifts, anti-dumping switch 15 can auto power off.
In sum, the hot-water warming mattress heater 1 of the utility model can reach following technique effect:
(1) temperature sensor 14 is arranged at storage tank 1321 inside; Can accurately collect the hot water temperature; And then can realize accurate control to the hot water temperature, simultaneously because the outside of temperature sensor 14 is sealed and coated with waterproof case, can avoids temperature sensor 14 directly to contact and lost efficacy with water;
(2) the utility model adopts the minimum brushless direct-current water pump of present domestic noise, and it is minimum to utilize the mode of silica gel absorbing vibration that noise is dropped to simultaneously, can user's normal rest not impacted fully;
(3) the utility model has guaranteed safe in utilization through multiple measure: increased the overcurrent protection fuse at the power supply place, fuse cuts off main power source automatically when situation such as the unexpected electric leakage of heater appearance; Increased overheat switch 1328 at main power source, when the temperature of heater inner water tank was higher than fixed temperature, overheat switch automatic disconnection main power source avoided hot water to hurt sb.'s feelings; Increased anti-dumping switch 15 in the bottom of heater, when external force forced the heater rollover or lifts, anti-dumping switch 15 was cut off the electricity supply automatically; Increase Level monitor 1327 at water tank, when water level drops to certain position in detecting water tank, closed the heating tube power supply automatically, avoided dry combustion method to cause danger.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and under the situation of spirit that does not deviate from the utility model or essential characteristic, can realize the utility model with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, the scope of the utility model is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the utility model.Should any Reference numeral in the claim be regarded as limit related claim.
In addition; Describing according to embodiment though should be appreciated that this specification, is not that each embodiment only comprises an independently technical scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (10)
1. hot-water warming mattress heater; Comprise loam cake, lower cover, control device, heating tube, water pump and storage tank, said loam cake and lower cover install and fix and constitute a receiving space, and said control device, water pump and storage tank are contained in said receiving space; Said heating tube is located in the said storage tank; It is characterized in that: said hot-water warming mattress heater also comprises temperature sensor, and the said temperature sensor outside is sealed with waterproof case, and said temperature sensor is arranged in the said storage tank.
2. hot-water warming mattress heater according to claim 1 is characterized in that: said waterproof case is processed by stainless steel, and said temperature sensor is fixed in the sidewall of said storage tank and electrically connects with said control device.
3. hot-water warming mattress heater according to claim 1 is characterized in that: said loam cake is provided with control panel, and said control panel comprises button, display screen and sound hole.
4. hot-water warming mattress heater according to claim 1 is characterized in that: said water pump is the brushless direct-current magnetic drive pump.
5. according to claim 1 or 4 described hot-water warming mattress heaters, it is characterized in that: the junction between said water pump and the said lower cover is provided with the damping cushion, and said damping cushion is the silica gel material, and said damping cushion is set to two at least.
6. hot-water warming mattress heater according to claim 1 is characterized in that: also be connected with water pipe between said storage tank and the said water pump, the bending part of said water pipe is set to arc.
7. hot-water warming mattress heater according to claim 1 is characterized in that: be provided with the overcurrent protection fuse in the said control device.
8. hot-water warming mattress heater according to claim 1 is characterized in that: the outer wall of said storage tank is equipped with overheat switch.
9. hot-water warming mattress heater according to claim 1 is characterized in that: be provided with anti-dumping switch in the said receiving space, said anti-dumping switch is installed on and covers under said.
10. hot-water warming mattress heater according to claim 1; It is characterized in that: in the said receiving space Level monitor is installed; Said Level monitor is fixed in the outside of said storage tank roof; Said Level monitor comprises probe, and said probe extends into the inside of said storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204199834U CN202287280U (en) | 2011-10-28 | 2011-10-28 | Water-heating mattress heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204199834U CN202287280U (en) | 2011-10-28 | 2011-10-28 | Water-heating mattress heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202287280U true CN202287280U (en) | 2012-07-04 |
Family
ID=46356294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204199834U Expired - Fee Related CN202287280U (en) | 2011-10-28 | 2011-10-28 | Water-heating mattress heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202287280U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165403A (en) * | 2014-09-10 | 2014-11-26 | 余德荣 | Noise-free and variation-free water heater |
| CN105042841A (en) * | 2015-08-11 | 2015-11-11 | 青岛国润电子有限公司 | Water circulation heating and refrigerating main unit |
| CN106235819A (en) * | 2015-06-08 | 2016-12-21 | 扬中市宏彬冷暖设备有限公司 | A kind of water warming blanket main frame |
| CN106579865A (en) * | 2017-01-18 | 2017-04-26 | 李力 | Temperature control mattress having water leakage detection function |
| CN107461330A (en) * | 2017-09-05 | 2017-12-12 | 深圳市莲花百川科技有限公司 | Brushless power suction pump |
| CN109519604A (en) * | 2017-09-19 | 2019-03-26 | 青岛钰信丰电子有限公司 | The warm switch of one kind point |
-
2011
- 2011-10-28 CN CN2011204199834U patent/CN202287280U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165403A (en) * | 2014-09-10 | 2014-11-26 | 余德荣 | Noise-free and variation-free water heater |
| CN106235819A (en) * | 2015-06-08 | 2016-12-21 | 扬中市宏彬冷暖设备有限公司 | A kind of water warming blanket main frame |
| CN105042841A (en) * | 2015-08-11 | 2015-11-11 | 青岛国润电子有限公司 | Water circulation heating and refrigerating main unit |
| CN106579865A (en) * | 2017-01-18 | 2017-04-26 | 李力 | Temperature control mattress having water leakage detection function |
| CN107461330A (en) * | 2017-09-05 | 2017-12-12 | 深圳市莲花百川科技有限公司 | Brushless power suction pump |
| CN109519604A (en) * | 2017-09-19 | 2019-03-26 | 青岛钰信丰电子有限公司 | The warm switch of one kind point |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20171028 |