CN109114635A

CN109114635A - Electric heater with defencive function

Info

Publication number: CN109114635A
Application number: CN201811181142.7A
Authority: CN
Inventors: 程代琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-11
Filing date: 2018-10-11
Publication date: 2019-01-01

Abstract

The invention discloses the electric heaters for having defencive function; including frame, placing groove, heating tube, heat extraction hole, the first catch net, exhaust pipe, check valve, the second catch net, temperature controller, holder, filter, box cover; this has the electric heater of defencive function; clever structure; it is powerful; it is easy to operate; in such a way that the heating device of the device to be hidden to formula processing; the generation for being scalded phenomenon when user of service's close contact device by the heating device of the device is effectively avoided, is played a protective role to user of service.

Description

Electric heater with defencive function

Technical field

The present invention relates to electric heaters, more particularly to the electric heater with defencive function.

Background technique

Electric heater, can be widely used for the mobile heating such as house, office, hotel, market, hospital, school, railway carriage, All kinds of civilian and public buildings such as simple prefabricated house.

Currently, the heating device inside traditional electric heater is exposed to the external world, although dress outside the heating device of electric heater There is catch net, but because heating device is exposed to extraneous effect, when user of service's close contact electric heater or misconnection contact electricity When catch net at warmer heating device, electric heater heating device is formed by heat and easily scalds user of service, to user of service It damages, in view of disadvantages described above, it is really necessary to design the electric heater for having defencive function.

Summary of the invention

Technical problem to be solved by the present invention lies in: the electric heater for having defencive function is provided, to solve background technique The problem of proposition.

In order to solve the above technical problems, the technical scheme is that have defencive function electric heater, including frame, Placing groove, heating tube, heat extraction hole, the first catch net, exhaust pipe, check valve, the second catch net, temperature controller, holder, filter, Box cover, the placing groove are located at lower portion lower end, and the placing groove is integrally connected with frame, and the heating tube is located at Inside placing groove, the heating tube is connected with placing groove screw thread, and the heat extraction hole is located at left and right sides of lower portion, described Heat extraction hole be integrally connected with frame, first catch net is located at left and right sides of frame outer wall upper end, and described first protects Protective net is connected with frame screw thread, and the exhaust pipe runs through back-end framework, and the exhaust pipe is connected with frame screw thread, described Check valve is located at exhaust tube wall, and the check valve is connected with exhaust pipe screw thread, and second catch net is located at exhaust pipe Inside, second catch net are connected with exhaust pipe screw thread, and the temperature controller is located on the upside of frame outer wall front end, described Temperature controller is connected with frame screw thread, and the holder is located at frame roof, and the holder is connected with frame screw thread, described Filter be located inside holder, the filter is connected with holder screw thread, and the box cover is located at the top of holder, described Box cover on the left of be rotatedly connected with holder, and latch and be connected with holder on the right side of the box cover.

Further, the lower portion middle-end is additionally provided with putting hole, and the putting hole is integrally connected with frame.

Further, solenoid valve is additionally provided with inside the putting hole, the solenoid valve is connected with putting hole screw thread.

Further, exhaust fan is additionally provided with inside the putting hole, the exhaust fan is connected with putting hole screw thread.

Further, it is additionally provided with timer on the downside of the frame front end, the timer is connected with frame screw thread.

Further, it is additionally provided with switch on the downside of the frame front end, the switch is connected with frame screw thread.

Further, side is additionally provided with first row stomata in the holder inner bottom, the first row stomata with put Box is set to be integrally connected.

Further, second row stomata, the second row stomata are additionally provided at left and right sides of the holder inner bottom It is integrally connected with holder.

Further, the holder bottom end is also equipped with several third gas vents, the third gas vent with put Box is set to be integrally connected.

Further, air hole is additionally provided at left and right sides of the holder inner upper end, the air hole is through-hole.

It compared with prior art, should be with the electric heater of defencive function, before use, user of service is first by temperature controller, heating Pipe, timer, switch, exhaust fan and solenoid valve are connected with extraneous power supply, in use, user of service first opens temperature control with hand Device, by opening temperature controller, so that heating tube is started to work, at this point, heating tube is internally heated processing to placing groove, with this Placing groove inside is allowed to form hot gas, the effect flowed by air, so that hot gas rises inside placing groove, i.e., inside placing groove The external world is discharged by heat extraction hole in hot gas, and the heating function of the device is realized with this, meanwhile, hot gas discharge is extraneous inside placing groove When, outside air is discharged in placing groove by exhaust pipe, under the action of check valve, so that the hot gas in placing groove will not be by being vented Pipe discharge is extraneous, under the action of the first catch net and the second catch net, prevents extraneous paper scrap by heat extraction hole and exhaust pipe It is discharged into placing groove and then is in contact with heating tube, it is ensured that the normality that heating tube uses, when the temperature of heating tube reaches temperature When controlling temperature value set by device, heating tube stops working, should be with the electric heater of defencive function, and clever structure is powerful, It is easy to operate, in such a way that the heating device of the device to be hidden to formula processing, effectively avoid user of service closely By the generation of the heating device scald phenomenon of the device when contacting the device, play a protective role to user of service, meanwhile, at this In device use process, user of service can be opened the lid with hand, then by after cleaning socks and insole be put into holder On filter, user of service closes box cover with hand again, then strikes out switch and timer with the hand, by turning on the switch, so that electromagnetism Valve and exhaust fan are turned on, at this point, the hot gas in placing groove is discharged into first row stomata by exhaust fan by putting hole, then by One gas vent is discharged into second exhaust hole, then is discharged into third gas vent by second row stomata, is finally discharged into placement by third gas vent In box, with this allow hot gas to after being cleaned in holder socks and insole carry out drying and processing, when set by the timer Between when reaching, exhaust fan and solenoid valve are closed, and air hole is mutual in order to allow holder inner air and outside air to carry out It changes, the timer is connected with exhaust fan and solenoid signal line, and the electromagnetic valve model is preferably 2WB-06.

Detailed description of the invention

Fig. 1 is the local front sectional view of the electric heater with defencive function；

Fig. 2 is the partial front elevation view of the electric heater with defencive function；

Fig. 3 is the inside enlarged partial sectional view of holder；

Fig. 4 is the partial left side view of the electric heater with defencive function；

Fig. 5 is the inside partial sectional view of exhaust pipe.

Frame 1, placing groove 2, heating tube 3, heat extraction hole 4, the first catch net 5, exhaust pipe 6, check valve 7, the second catch net 8, temperature controller 9, holder 10, filter 11, box cover 12, putting hole 101, solenoid valve 102, exhaust fan 103, timer 104, switch 105, first row stomata 106, second row stomata 107, third gas vent 108, air hole 109.

The following detailed description will be further explained with reference to the above drawings.

Specific embodiment

Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details In some or all situations get off practice.In other cases, well-known processing step is not specifically described.

As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, with the electric heater of defencive function, including frame 1, placing groove 2, heating Pipe 3, heat extraction hole 4, the first catch net 5, exhaust pipe 6, check valve 7, the second catch net 8, temperature controller 9, holder 10, filter 11, Box cover 12, the placing groove 2 are located at 1 interior lower end of frame, and the placing groove 2 is integrally connected with frame 1, the heating Pipe 3 is located inside placing groove 2, and the heating tube 3 is connected with 2 screw thread of placing groove, and the heat extraction hole 4 is located inside frame 1 The left and right sides, the heat extraction hole 4 are integrally connected with frame 1, and first catch net 5 is located at 1 outer wall upper end of frame or so Two sides, first catch net 5 are connected with 1 screw thread of frame, and the exhaust pipe 6 runs through 1 rear end of frame, the exhaust pipe 6 are connected with 1 screw thread of frame, and the check valve 7 is located at 6 outer wall of exhaust pipe, and the check valve 7 is connected with 6 screw thread of exhaust pipe, Second catch net 8 is located inside exhaust pipe 6, and second catch net 8 is connected with 6 screw thread of exhaust pipe, the temperature Control device 9 is located on the upside of 1 outer wall front end of frame, and the temperature controller 9 is connected with 1 screw thread of frame, and the holder 10 is located at frame 1 top of frame, the holder 10 are connected with 1 screw thread of frame, and the filter 11 is located inside holder 10, the filter 11 are connected with 10 screw thread of holder, and the box cover 12 is located at 10 top of holder, 12 left side of box cover and holder 10 It is rotatedly connected, and 12 right side of box cover is connected with the lock of holder 10, the 1 inside middle-end of frame is additionally provided with putting hole 101, the putting hole 101 is integrally connected with frame 1, and solenoid valve 102 is additionally provided with inside the putting hole 101, described Solenoid valve 102 is connected with 101 screw thread of putting hole, and exhaust fan 103, the exhaust fan are additionally provided with inside the putting hole 101 103 are connected with 101 screw thread of putting hole, are additionally provided with timer 104, the timer 104 and frame on the downside of 1 front end of frame 1 screw thread of frame is connected, and is additionally provided with switch 105 on the downside of 1 front end of frame, the switch 105 is connected with 1 screw thread of frame, institute Side is additionally provided with first row stomata 106,10 one of the first row stomata 106 and holder in 10 inner bottom of holder stated Be connected, be additionally provided with second row stomata 107 at left and right sides of described 10 inner bottom of holder, the second row stomata 107 with Holder 10 is integrally connected, and 10 bottom end of holder is also equipped with several third gas vents 108, the third exhaust Hole 108 is integrally connected with holder 10, is additionally provided with air hole 109 at left and right sides of 10 inner upper end of holder, described Air hole 109 is through-hole.

This have defencive function electric heater, before use, user of service first by temperature controller 9, heating tube 3, timer 104, Switch 105, exhaust fan 103 and solenoid valve 102 are connected with extraneous power supply, in use, user of service first opens temperature control with hand Device 9, by opening temperature controller 9, so that heating tube 3 is started to work, at this point, heating tube 3 is internally heated place to placing groove 2 Reason is allowed inside placing groove 2 with this and forms hot gas, the effect flowed by air is put so that 2 inside hot gas of placing groove rises It sets the hot gas inside slot 2 and the external world is discharged by heat extraction hole 4, the heating function of the device is realized with this, meanwhile, when in placing groove 2 When hot gas discharge in portion's is extraneous, outside air is discharged in placing groove 2 by exhaust pipe 6, under the action of check valve 7, so that placing groove 2 The external world will not be discharged by exhaust pipe 6 in interior hot gas, under the action of the first catch net 5 and the second catch net 8, prevent extraneous paper Bits are discharged into placing groove 2 by heat extraction hole 4 and exhaust pipe 6 and then are in contact with heating tube 3, it is ensured that heating tube 3 uses just Perseverance, when temperature value set by the temperature of heating tube 3 reaches temperature controller 9, heating tube 3 stops working, meanwhile, in the device In use process, user of service can open the lid 12 with hand, then by after cleaning socks and insole be put into holder 10 On filter 11, user of service closes box cover 12 with hand again, then strikes out switch 105 and timer 104 with the hand, by turning on the switch 105, so that solenoid valve 102 and exhaust fan 103 are turned on, at this point, exhaust fan 103 is by the hot gas in placing groove 2 by putting hole 101 are discharged into first row stomata 106, then are discharged into second row stomata 107 by first row stomata 106, then by 107 row of second row stomata Enter third gas vent 108, be finally discharged into holder 10 by third gas vent 108, allows hot gas to cleaning in holder 10 with this Rear socks and insole carry out drying and processing, when the time set by the timer 104 reaches, exhaust fan 103 and electromagnetism Valve 102 is closed, and air hole 109 is the timer in order to allow 10 inner air of holder and outside air to carry out and exchange 104 are connected with exhaust fan 103 and 102 signal wire of solenoid valve, and 102 model of solenoid valve is preferably 2WB-06.

The present invention is not limited to above-mentioned specific embodiment, those skilled in the art from the above idea, Without creative labor, the various transformation made are within the scope of the present invention.

Claims

1. having the electric heater of defencive function, it is characterised in that including frame, placing groove, heating tube, heat extraction hole, the first protection Net, exhaust pipe, check valve, the second catch net, temperature controller, holder, filter, box cover, the placing groove are located at lower portion Lower end, the placing groove are integrally connected with frame, and the heating tube is located inside placing groove, the heating tube and placement Slot screw thread is connected, and the heat extraction hole is located at left and right sides of lower portion, and the heat extraction hole is integrally connected with frame, described First catch net is located at left and right sides of frame outer wall upper end, and first catch net is connected with frame screw thread, the exhaust Pipe runs through back-end framework, and the exhaust pipe is connected with frame screw thread, and the check valve is located at exhaust tube wall, the list It is connected to valve with exhaust pipe screw thread, second catch net is located inside exhaust pipe, second catch net and exhaust pipe Screw thread is connected, and the temperature controller is located on the upside of frame outer wall front end, and the temperature controller is connected with frame screw thread, and described puts Set box and be located at frame roof, the holder is connected with frame screw thread, and the filter is located inside holder, it is described every Net is connected with holder screw thread, and the box cover is located at the top of holder, is rotatedly connected on the left of the box cover with holder, and It is connected on the right side of the box cover with holder lock.

2. having the electric heater of defencive function as described in claim 1, it is characterised in that the lower portion middle-end is also set There is putting hole, the putting hole is integrally connected with frame.

3. having the electric heater of defencive function as claimed in claim 2, it is characterised in that be additionally provided with inside the putting hole Solenoid valve, the solenoid valve are connected with putting hole screw thread.

4. having the electric heater of defencive function as claimed in claim 3, it is characterised in that be additionally provided with inside the putting hole Exhaust fan, the exhaust fan are connected with putting hole screw thread.

5. having the electric heater of defencive function as claimed in claim 4, it is characterised in that also set on the downside of the frame front end There is timer, the timer is connected with frame screw thread.

6. having the electric heater of defencive function as claimed in claim 5, it is characterised in that also set on the downside of the frame front end There is switch, the switch is connected with frame screw thread.

7. having the electric heater of defencive function as claimed in claim 6, it is characterised in that in the holder inner bottom Side is additionally provided with first row stomata, and the first row stomata is integrally connected with holder.

8. having the electric heater of defencive function as claimed in claim 7, it is characterised in that the holder inner bottom is left Right two sides are additionally provided with second row stomata, and the second row stomata is integrally connected with holder.

9. having the electric heater of defencive function as claimed in claim 8, it is characterised in that the holder bottom end is also all provided with There are several third gas vents, the third gas vent is integrally connected with holder.

10. having the electric heater of defencive function as claimed in claim 9, it is characterised in that the holder inner upper end is left Right two sides are additionally provided with air hole, and the air hole is through-hole.