CN202310152U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN202310152U CN202310152U CN2011203337042U CN201120333704U CN202310152U CN 202310152 U CN202310152 U CN 202310152U CN 2011203337042 U CN2011203337042 U CN 2011203337042U CN 201120333704 U CN201120333704 U CN 201120333704U CN 202310152 U CN202310152 U CN 202310152U
- Authority
- CN
- China
- Prior art keywords
- spool
- terminal box
- links
- heating wire
- rotating shaft
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides an electric heater. The bottom of a junction box is provided with a U-shaped metal heating pipe; a heating wire is arranged inside the heating pipe; two ends of the heating wire are connected with a power cord; the tail end of the power cord is connected with a plug; the lower end face of the junction box is connected with a conduit; the lower opening of the conduit is connected with a lamp shade; a light emitting diode is arranged inside the lamp shade and connected with the power cord through a lead wire; the outer surface of the junction box is vertically connected with equidistant fulcrum bars; and one end of each fulcrum bar is connected with the junction box, the other end of each fulcrum bar opposite to the junction box is connected with a rotating shaft, and the other end of the rotating shaft is provided with a suction cup. The electric heater has the advantages of wide application, cost saving and the like, and is convenient to operate.
Description
Technical field
The utility model relates to a kind of electric heating element, relates in particular to a kind of electric heater.
Background technology
Existingly be used to boil water, the structure of warm milk, the electric heater (immersion heater) that uses such as make coffee is provided with immerging metal tube heater as the bottom of terminal box basically; The inside of heating tube is provided with heating wire; The two ends of heating wire link to each other with power line, the terminal attachment plug of power line.The electric heater of this structure has become general technology, but in today of fast pace, the low energy and promotion one-object-many-purposes, simple heating function can't satisfy people's user demand, so the conventional electric heating device has much room for improvement on function.In addition; Conventional electric heating device (immersion heater) still exists deficiency in practical application, when user's electric heater (immersion heater) is put into thermos flask or other container with heating tube, owing to having shape difference between terminal box and the heating tube; The terminal box outside does not have stationary device; So heating tube shakes sometimes, thereby cause damaging container in container, cause the loss of contingency or property.
Summary of the invention
The purpose of the utility model is to provide a kind of and not only is widely used, simple operation, saving cost, and safety and stability, minimizing unexpected injury, cheap electric heater.
The utility model comprises terminal box, heating tube, heating wire, power line, plug, spool, lead, light-emitting diode, lampshade, pole, bull stick and sucker; Wherein terminal box, heating tube, heating wire, power line and plug are basic identical with prior art, and promptly the bottom of terminal box is provided with the U-shaped immerging metal tube heater, and the inside of heating tube is provided with heating wire; The two ends of heating wire link to each other with power line; The terminal attachment plug of power line, during installation, the inside of heating tube pours into magnesia powder; Be fixed on the pipe centre to the heating wire encapsulation, it is not contacted with tube wall; The inboard of the lower surface of above-mentioned terminal box and U-shaped heating tube connects the spool that is communicated with the terminal box internal cavities; The upper orifice place that is spool is provided with ring flange; Terminal box links together through ring flange and spool, said spool by waterproof material for example rubber, plastics process, the upper orifice of spool links to each other with terminal box; The lower nozzle of spool links to each other with lampshade; Said lampshade is the hollow sphere of being processed by transparent plastic, and the circular hole that is connected with spool is offered on its top, and circular hole closely is connected with the spool lower end mouth of pipe; The inside of said lampshade is provided with light-emitting diode; Light-Emitting Diode links to each other with power line through lead; Lead is arranged on the inside of spool, connects with power line after said light-emitting diode and the above-mentioned heating wire parallel connection again, and on the branch road of light-emitting diode, is respectively equipped with switch and slide rheostat; And on the branch road of heating wire, also being provided with switch, the switch of above-mentioned two branch roads is arranged on the outside of terminal box; The vertical pole that connects at least three equidistance of outer surface of above-mentioned terminal box, an end of pole links to each other with terminal box, and an end relative with terminal box is provided with two parallel journal stirrups; Be provided with rotating shaft between the journal stirrup, connect bull stick in the rotating shaft, an end of bull stick links to each other with pole through rotating shaft; The other end of rotating shaft is provided with sucker; Said sucker is basic identical with prior art, and promptly the top of sucker is provided with the slot corresponding with bull stick, and the bottom of slot is provided with the dish type suction nozzle that is used to adsorb.
The utility model in use, heating tube inserts in thermos flask or other container, energized; Switch on the circuit of LED is broken off,, rotate the bull stick in the terminal box outside again the switch closure on the electric wire circuit; Utilize sucker to be adsorbed on the perhaps surface of other container of thermos flask bull stick, thereby terminal box is fixed, and avoids the terminal box play; Cause heating tube to damage container; Heating wire energising back heating is accomplished heat transferred liquid and is boiled water, boils milk etc., processes because spool and lampshade are waterproof material, and then spool and lampshade electric conduction phenomena can not take place; In addition, the utility model also can be used as illuminating lamp and uses, when using as illuminating lamp; With heating tube and lampshade up; Utilize bull stick and sucker that terminal box is fixed on desktop or the ground, energized is broken off the switch on the electric wire circuit; With the switch closure on the circuit of LED, light-emitting diode energising back luminous lighting.
The utility model has reached the effect of dual-use material, on function, has obtained bigger improvement, has not only practiced thrift cost, and bring to people bigger convenient; In addition, the utility model is improved for the stable aspect that improves terminal box, avoids the generation of unexpected and damage to property.
The utility model compared with prior art has following advantage:
1, be widely used, cost is practiced thrift in simple operation;
2, safety and stability reduces unexpected injury, and is cheap.
Description of drawingsFig. 1 is the overall structure sketch map of the utility model.
The structural representation of pole of Fig. 2 the utility model and bull stick connection status.
Fig. 3 is the circuit diagram of the utility model.
EmbodimentAs shown in Figure 1, the bottom of terminal box 1 is provided with U-shaped immerging metal tube heater 2, and the inside of heating tube is provided with heating wire 3; The inside of heating tube pours into magnesia powder 4; The heating wire encapsulation is fixed in the middle of the pipe, and the two ends of heating wire link to each other with power line 5, the terminal attachment plug 6 of power line; The inboard of the lower surface of terminal box and U-shaped heating tube connects the spool 7 that is communicated with the terminal box internal cavities, and promptly the upper orifice place of spool is provided with ring flange 8, and terminal box links together through ring flange and spool; Spool is that rubber is processed; The upper orifice of spool links to each other with terminal box, and the lower nozzle of spool links to each other with lampshade 9, and lampshade is the hollow sphere of being processed by transparent plastic; The circular hole 10 that is connected with spool is offered on its top, and circular hole closely is connected with the spool lower end mouth of pipe; The inside of lampshade is provided with light-emitting diode 11, and Light-Emitting Diode links to each other with power line through lead 12, and lead is arranged on the inside of spool; The vertical pole 13 that connects three equidistance of the outer surface of terminal box, an end of pole links to each other with terminal box, and an end relative with terminal box is provided with two parallel journal stirrups 14; Be provided with rotating shaft 15 between the journal stirrup; Connect bull stick 16 in the rotating shaft, an end of bull stick links to each other with pole through rotating shaft, and the other end of rotating shaft is provided with sucker 17.
As shown in Figure 2, an end of pole 13 links to each other with terminal box, and an end relative with terminal box is provided with two parallel journal stirrups 14, is provided with rotating shaft 15 between the journal stirrup, connects bull stick 16 in the rotating shaft.
As shown in Figure 3, connect with power line 5 again after Light-Emitting Diode 11 and heating wire 3 parallel connections, and on the branch road of light-emitting diode, be respectively equipped with switch 18 and slide rheostat 19, and on the branch road of heating wire, also be provided with switch 20.
Claims (1)
1. electric heater; Comprise terminal box, heating tube, heating wire, power line, plug, spool, lead, light-emitting diode, lampshade, pole, bull stick and sucker, it is characterized in that: the bottom of terminal box is provided with the U-shaped immerging metal tube heater, and the inside of heating tube is provided with heating wire; The two ends of heating wire link to each other with power line; The terminal attachment plug of power line, the inside of heating tube pours into magnesia powder, and the heating wire encapsulation is fixed in the middle of the pipe; The inboard of the lower surface of terminal box and U-shaped heating tube connects the spool that is communicated with the terminal box internal cavities, and promptly the upper orifice place of spool is provided with ring flange, and terminal box links together through ring flange and spool; Spool is processed by waterproof material; The upper orifice of spool links to each other with terminal box, and the lower nozzle of spool links to each other with lampshade, and lampshade is the hollow sphere of being processed by transparent plastic; The circular hole that is connected with spool is offered on its top, and circular hole closely is connected with the spool lower end mouth of pipe; The inside of lampshade is provided with light-emitting diode; Light-Emitting Diode links to each other with power line through lead, and lead is arranged on the inside of spool, connects with power line after light-emitting diode and the heating wire parallel connection again; And on two branch roads, being respectively equipped with switch, this switch is arranged on the outside of terminal box; Vertically connect the pole of equidistance at the outer surface of above-mentioned terminal box, an end of pole links to each other with terminal box, and an end relative with terminal box is provided with two parallel journal stirrups; Be provided with rotating shaft between the journal stirrup; Connect bull stick in the rotating shaft, an end of bull stick links to each other with pole through rotating shaft, and the other end of rotating shaft is provided with sucker; The top of sucker is provided with the slot corresponding with bull stick, and the bottom of slot is provided with the dish type suction nozzle that is used to adsorb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203337042U CN202310152U (en) | 2011-09-07 | 2011-09-07 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203337042U CN202310152U (en) | 2011-09-07 | 2011-09-07 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202310152U true CN202310152U (en) | 2012-07-04 |
Family
ID=46378959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203337042U Expired - Fee Related CN202310152U (en) | 2011-09-07 | 2011-09-07 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202310152U (en) |
-
2011
- 2011-09-07 CN CN2011203337042U patent/CN202310152U/en not_active Expired - Fee Related
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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: 20120704 Termination date: 20130907 |