CN210861707U - Safety energy-saving warmer - Google Patents
Safety energy-saving warmer Download PDFInfo
- Publication number
- CN210861707U CN210861707U CN201922110136.9U CN201922110136U CN210861707U CN 210861707 U CN210861707 U CN 210861707U CN 201922110136 U CN201922110136 U CN 201922110136U CN 210861707 U CN210861707 U CN 210861707U
- Authority
- CN
- China
- Prior art keywords
- energy
- shell
- safe
- heat exchanger
- saving
- 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
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
A safe energy-saving warmer comprises a shell, a heat exchanger, a fan, a heating element and a wiring jack. The power supply device is powered by an external direct current 6-36V storage battery and is connected with the safe energy-saving heater through a plug, the upper cover of the shell is in a circular arc shape, the lower part of the shell is a rectangular box body, the left end and the right end of a central air inlet of the power indicator lamp are arranged at the lower part of the front of the shell, a heating outlet is arranged in the middle of the front of the shell, the heating outlet is in a shape of a circular arc which is concave upwards and convex downwards and is inclined outwards downwards by 27 degrees.
Description
Technical Field
The utility model relates to a domestic appliance field, concretely relates to safe energy-conserving room heater.
Background
At present, a warmer is a common household appliance in cold regions. The existing electric oven can only supply heat to feet, hands are very frozen and stiff during work and study, and influence work and study if the hands are often stooped down to roast the hands, generally, 220V voltage is directly used for supplying power, so that the heating cost is high, fire and electric shock accidents caused by heating often happen, the air conditioner adopts large-area heating, people easily suffer from air conditioning diseases in the environment for long-term life, but the people cannot be heated in cold winter, and therefore, a local heater which does not influence the large environment, is safe, energy-saving and convenient to move is urgently needed to replace the existing heater supplied with 220V voltage.
Disclosure of Invention
In order to solve the above problem, the utility model provides a safe energy-saving warmer, this safe energy-saving warmer not only safety, can not cause conflagration and electric shock accident, remove convenience, using electricity wisely moreover.
The utility model provides a technical scheme that its technical problem adopted is: the safe energy-saving warmer consists of a shell, a heat exchanger, a fan, a heating element and a wiring jack. An external direct current 6-36V storage battery is adopted for supplying power and is connected with a safe energy-saving warmer through a plug, the upper cover of a shell is in a circular arc shape, the lower part of the shell is a rectangular box body, a central air inlet of a power indicator lamp is divided into the left end and the right end which are arranged at the lower part of the front of the shell, a heating outlet is arranged at the middle part of the front of the shell, the heating outlet is in a circular arc shape with a concave upper part and a convex lower part and is inclined downwards and outwards at 27 degrees, a wiring jack is arranged at the back of the shell, a heating element, a heat exchanger and a fan are arranged in the middle of the shell, the heating element is arranged on a bottom plate of the shell coated with heat preservation glue, the bottom surface of the heat exchanger is arranged on the heating element downwards, the air inlet end of the fan is upwards, the hot air is lighter than cold air, and the hot air from the hot air outlet is raised upwards to make people feel warm from bottom to top. The air inlet temperature of the safe energy-saving warmer is driven to rise along with the ambient air temperature along with the continuous circulation of the heat exchange, the air inlet temperature is high, so that the heating element can reach the control temperature set by the temperature control system only by consuming little electric energy, the temperature adjustment is realized through a temperature adjusting switch arranged on an external power supply box, air is introduced through a gap formed by the inner surface of the shell and the heating assembly, the air is preheated, the heat of the shell is absorbed, the local temperature is prevented from being overhigh, and the purpose of safety and energy saving is achieved.
The beneficial effects of the utility model are that, can be when guaranteeing to reach the required temperature of heating, adopt the direct current 6-36 to lie behind the battery power supply, not only safe in utilization, especially child's heating safety, the convenient range of use that has just also enlarged just of removal, both can put on ground and bed heating, can also put on desk or desk and avoid the hand to freeze stiff influence work and study.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a bottom view of the present invention.
Fig. 2 is a front view of the safe and energy-saving warmer.
Fig. 3 is a cross-sectional view of fig. 2.
In the figure, 1, a shell, 2, a warm air outlet, 3, an air inlet, 4, a heat exchanger, 5, a fan, 6, a heating element, 7, a wiring jack and 8, a power indicator light are arranged.
Detailed Description
In the figure, a shell (1), a warm air outlet (2), an air inlet (3), a heat exchanger (4), a fan (5), a heating element (6), a wiring jack (7) and a power indicator lamp (8) are arranged. Casing (1) upper cover is arc, be the rectangle box down, heating installation export (2) are the convex circular arc of going up concave down, be 27 degrees outwards downward sloping, power indicator (8) are placed in the middle, air inlet (3) divide left and right both ends, all in the preceding lower part of casing, wiring jack (7) set up behind casing (1), heating element (6), heat exchanger (4), install in the middle of casing (1) fan (5), heating element (6) are installed on scribbling the casing (1) bottom plate that keeps warm and glue, install on heating element (6) below heat exchanger (4) bottom surface, the inlet end of fan (4) is up, the end of giving vent to anger is installed on heat exchanger (4) broach down.
The utility model is powered by an external direct current 6-36V storage battery and connected by a plug, when in use, the plug is inserted, a switch on the external battery box is opened to lead a heating element (6) to generate heat and simultaneously drive a motor of a fan (5) to rotate with a fan blade connected integrally, and the cold air coming from an air inlet (3) of a shell (1) is driven by the negative pressure generated by the rotation of the fan blade, the hot air is preheated through a gap formed by the inner surface of the shell (1) and the heating assembly, then is absorbed by an air inlet end of the fan (5), is blown to comb teeth on the upper surface of the heat exchanger (4) under the rotation drive of the fan blades to be further heated, and the heated hot air is blocked by a bottom plate of the heat exchanger (4) and a rear wall plate of the shell (1), and then flows outwards from a heating outlet (2) which is inclined downwards along the comb teeth, and the hot air is lighter than cold air, and rises upwards from the heating outlet (2) to enable people to feel warm from bottom to top. Cold air continuously enters from the air inlet (3) and is preheated through a gap formed by the inner surface of the shell (1) and the heating assembly, the cold air is absorbed by an air inlet end of the fan (5), the cold air is blown to the comb teeth on the heat exchanger (4) under the rotation drive of the fan blades to be further heated, the heated hot air is blocked by a bottom plate of the heat exchanger (4) and a rear wall plate of the shell (1), the hot air outwards gushes out from a heating outlet (2) which is downwards inclined along the comb teeth, the air inlet temperature of the safe and energy-saving warmer is driven along with the continuous circulation of cold and heat exchange, the air inlet temperature is increased along with the ambient air temperature, the heating element (6) can reach the temperature control temperature set by the temperature control system only by consuming little electric energy due to high air inlet temperature, the temperature adjustment is realized by a temperature control switch arranged on an external power supply box, the air is introduced through, the purpose of safety and energy saving is achieved. The temperature adjusting switch and the connection mode on the external power box are common technologies and are not further described.
The present invention may be embodied in other specific forms without departing from its spirit or essential characteristics. Therefore, the above-described embodiments of the present invention should be considered only as illustrative and not restrictive in any way, the scope of the present invention being indicated by the claims, and the above description should not be construed as indicating the scope of the present invention, and therefore, any changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. The utility model provides a safe energy-conserving room heater, by casing, heat exchanger, fan, heating element, wiring jack constitution, characterized by: the safety energy-saving warmer is powered by an external direct current 6-36V storage battery and is connected with the safety energy-saving warmer through a plug.
2. The safe and energy-saving warmer as claimed in claim 1, characterized in that: the casing upper cover is arc, down is the rectangle box, and power indicator lamp heating installation export and air inlet between two parties divide left and right both ends, all in the preceding lower part of casing, and the wiring jack sets up behind the casing.
3. The safe and energy-saving warmer as claimed in claim 1, characterized in that: the heating outlet is arranged in the middle of the front of the shell, and the heating outlet is in an arc shape with a concave top and a convex bottom and is inclined downwards outwards at an angle of 27 degrees.
4. The safe and energy-saving warmer as claimed in claim 1, characterized in that: the heating element, the heat exchanger and the fan are arranged in the middle of the shell.
5. The safe and energy-saving warmer as claimed in claim 1, characterized in that: the heating element is arranged on the shell bottom plate coated with the heat preservation glue, and the bottom surface of the heat exchanger is downwards arranged on the heating element.
6. The safe and energy-saving warmer as claimed in claim 1, characterized in that: the air inlet end of the fan faces upwards, and the air outlet end of the fan faces downwards and is arranged on the comb teeth of the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110136.9U CN210861707U (en) | 2019-11-30 | 2019-11-30 | Safety energy-saving warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922110136.9U CN210861707U (en) | 2019-11-30 | 2019-11-30 | Safety energy-saving warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210861707U true CN210861707U (en) | 2020-06-26 |
Family
ID=71303548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922110136.9U Expired - Fee Related CN210861707U (en) | 2019-11-30 | 2019-11-30 | Safety energy-saving warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210861707U (en) |
-
2019
- 2019-11-30 CN CN201922110136.9U patent/CN210861707U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102322695A (en) | Photovoltaic drive solar air collector | |
| CN208301203U (en) | The blowing of carbon fiber Wireless direct current electric | |
| CN207422580U (en) | Electric heating tube and with its air conditioner indoor unit, air conditioner | |
| CN202229301U (en) | Skirting type intelligent temperature control convection electric heater | |
| CN210861707U (en) | Safety energy-saving warmer | |
| CN206377734U (en) | A kind of warmer with concealed air outlet | |
| EP3462097B1 (en) | Environmental control unit | |
| CN105115021B (en) | A kind of heater of phase change heat storage tank coupling heat-dissipating pipe row | |
| CN201772562U (en) | Wind guide device of household radiator | |
| CN112880187A (en) | Safety energy-saving warmer | |
| CN205897314U (en) | Ejecting bathroom heater of over -and -under type | |
| CN202254378U (en) | Photovoltaic-driven solar air collector | |
| CN200996682Y (en) | Improved electric heating oil lamp | |
| CN211650428U (en) | Anti-scalding device for heating | |
| CN108489089A (en) | A kind of domestic intelligent steam air heater | |
| CN110230838B (en) | PTC adds hot type room heater | |
| CN208059019U (en) | A kind of one-to-one subregion heater | |
| CN208312532U (en) | A kind of electric heating installation using oil as medium | |
| CN208059026U (en) | A kind of longer tuyere air curtain type heater | |
| CN207279777U (en) | A kind of multifunctional safety heating system | |
| CN212644719U (en) | Integrated stove with air conditioning fan | |
| CN206055760U (en) | A kind of intelligent heating device of environmental protection and energy saving | |
| CN214619771U (en) | Water heating kang warm braw all-in-one | |
| CN203335431U (en) | Fan | |
| CN220355725U (en) | Multi-angle air supply PTC electric heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20201130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |