CN210425527U

CN210425527U - Small-size electric heater of anticreep

Info

Publication number: CN210425527U
Application number: CN201920878594.4U
Authority: CN
Inventors: 陈玉泉
Original assignee: Jiangsu Xinchenyi Mechanical Equipment Co Ltd
Current assignee: Jiangsu Xinchenyi Mechanical Equipment Co Ltd
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-28
Anticipated expiration: 2029-06-12

Abstract

The utility model discloses a small-size electric heater of anticreep, comprising a water tank, the water tank upside is provided with the inlet tube, water tank bottom one side is provided with the outlet pipe, water tank one side is provided with the heater, the heater front end is provided with the heating pipe, the heating pipe is provided with thermosetting plastic with heater linking department, the thermosetting plastic welding is in heater one side, thermosetting plastic inlays inside the water tank, the heater outside is provided with the wire, wire and heating pipe electric connection, wire outside cover has the spring pipe, and the spring pipe inboard pastes in the wire outside through the adhesive. The utility model discloses, wire outside cover has the spring pipe, and the spring pipe is the metal material, has good heat conductivity, can derive the heat of wire fast, is convenient for dispel the heat to the wire, separates through thermosetting plastics between heater and the heating pipe simultaneously, can avoid the heat pipe damaged, and the electric quantity passes through the heater and passes out the water tank outside.

Description

Small-size electric heater of anticreep

Technical Field

The utility model relates to a heater equipment technical field specifically is a small-size electric heater of anticreep.

Background

The electric heater is an electric appliance which utilizes electric energy to achieve a heating effect. The novel electric heater is small in size, high in heating power, very wide in use, high in temperature control precision due to the adoption of an intelligent control mode, and the phenomenon of electric leakage caused by the fact that a lead is damaged easily after the lead is subjected to high temperature after the heater is used for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small-size electric heater of anticreep to solve among the prior art wire and cause the damage easily after receiving the high temperature, take place the problem of electric leakage phenomenon.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size electric heater of anticreep, includes the water tank, the water tank upside is provided with the inlet tube, the inlet tube welding is at the water tank upside, water tank bottom one side is provided with the outlet pipe, the outlet pipe welding is in water tank bottom one side, water tank one side is provided with the heater, the heater passes through bolt fixed mounting in water tank one side, the heater front end is provided with the heating pipe, heating pipe and heater linking department are provided with thermosetting plastic, thermosetting plastic welding is in heater one side, thermosetting plastic inlays inside the water tank, the heater outside is provided with the wire, wire and heating pipe electric connection, wire outside cover has the spring pipe, and the spring pipe inboard is through the sticky subsides in the wire outside.

Preferably, the thermistor is mounted inside the water tank, and the thermistor is mounted on the upper side inside the water tank through a bolt, and the thermistor is connected with the heater in series through a wire.

Preferably, the inside insulating layer that is provided with of water tank, and the insulating layer sets up to the glass fiber layer, and the insulating layer is inlayed inside the water tank.

Preferably, the middle position of the water inlet pipe is provided with a filter, and two ends of the filter are connected with the water inlet pipe through a fixing sleeve.

Preferably, the upper side of the heating pipe is provided with a heat conducting plate, and the heat conducting plate is welded on the upper side of the heating pipe.

Preferably, a soft metal pad is arranged on the inner side of the heater, and the soft metal pad is welded on the inner side of the heater.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the spring pipe is sleeved outside the lead and made of metal, so that the spring pipe has good heat conductivity, heat of the lead can be quickly led out, the lead is convenient to dissipate heat, meanwhile, the heater and the heating pipe are separated by thermosetting plastic, so that the heat conducting pipe can be prevented from being damaged, and electric quantity is transferred out of the water tank through the heater;

2. the soft metal pad is soft in texture, when the heater is installed, the soft metal pad is extruded and deformed under pressure, the joint of the heater and the water tank can be sealed, and water is prevented from overflowing from the joint of the heater and the water tank;

3. the heat conducting plate has good heat conductivity, can increase the contact area with water in the water tank, and quickens the heat transfer, so that the temperature in the water tank is quickly raised;

4. the filter can filter the water that gets into the water tank inside through the inlet tube, reduces the inside solid particle of water, avoids the mouth of a river to adhere to the heating pipe upside, influences the heating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the heater of the present invention;

fig. 3 is a schematic view of the structure of the water tank of the present invention.

In the figure: 1. a water tank; 2. a water inlet pipe; 3. a filter; 4. a water outlet pipe; 5. a heater; 6. a spring tube; 7. a wire; 8. a soft metal pad; 9. a thermoset; 10. heating a tube; 11. a heat conducting plate; 12. a thermistor; 13. an insulating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1, fig. 2, fig. 3, in an embodiment of the present invention, an anti-creeping small electric heater, including a water tank 1, the upper side of the water tank 1 is provided with a water inlet pipe 2, the water inlet pipe 2 is welded on the upper side of the water tank 1, one side of the bottom of the water tank 1 is provided with a water outlet pipe 4, the water outlet pipe 4 is welded on one side of the bottom of the water tank 1, one side of the water tank 1 is provided with a heater 5, the heater 5 is fixedly installed on one side of the water tank 1 through bolts, the front end of the heater 5 is provided with a heating pipe 10, the joint of the heating pipe 10 and the heater 5 is provided with a thermosetting plastic 9, the thermosetting plastic 9 is welded on one side of the heater 5, the thermosetting plastic 9 is embedded inside the water tank 1, the.

Further, the thermistor 12 is installed inside the water tank 1, the thermistor 12 is installed on the upper side inside the water tank 1 through a bolt, the thermistor 12 is connected with the heater 5 in series through a wire, when the temperature inside the water tank 1 is high, the self resistance of the thermistor 12 is increased, the voltage input into the heater 5 is reduced, and the heating efficiency of the heating pipe 10 is reduced.

Further, 1 inside insulating layer 13 that is provided with of water tank, and insulating layer 13 sets up to the glass fiber layer, and insulating layer 13 inlays inside 1 water tank, and insulating layer 13 can be isolated to the heat of 1 inside of water tank, avoids the heat to leak.

Further, 2 intermediate positions of inlet tube are provided with

filter

3, and 3 both ends of filter are connected with inlet tube 2 through fixed cover, and filter 3 can filter the water that gets into 1 inside of water tank through inlet tube 2, reduces the inside solid particle of water, avoids the mouth of a river to adhere to 10 upsides of heating pipe, influence the heating.

Further, heating pipe 10 upside is provided with heat-conducting plate 11, and the welding of heat-conducting plate 11 is at heating pipe 10 upside, and heat-conducting plate 11 has better heat conductivity, can increase with the area of contact of the inside water of water tank 1 for thermal transmission makes the time rapid heating up of water tank 1 inside.

Further, heater 5 inboard is provided with soft metal pad 8, and soft metal pad 8 welding is inboard at heater 5, and soft metal pad 8's texture is comparatively soft, and when installation heater 5, soft metal pad 8 pressurized will receive extrusion deformation, can seal heater 5 and water tank 1's linking department, avoids having water to spill over from heater 5 and water tank 1 linking department.

The utility model discloses a theory of operation and use flow: install heater 5 in the 1 outside of water tank, when installation heater 5, soft metal pad 8 pressurized will receive extrusion deformation, can seal the linking department of heater 5 and water tank 1, it overflows from heater 5 and water tank 1 linking department to avoid having water, make heater 5 external power supply connect through wire 7 during the use, work through control switch control heater 5, heater 5 control heating pipe 10 carries out the heat production, heat-conducting plate 11 has better heat conductivity, can increase the area of contact with the 1 inside water of water tank, accelerate thermal transmission, heat rapid heating up when making water tank 1 inside.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An anticreep small-size electric heater, includes water tank (1), its characterized in that: the utility model discloses a heating water tank, including water tank (1), water tank (1) upside, inlet tube (2) welding is on water tank (1) upside, water tank (1) bottom one side is provided with outlet pipe (4), outlet pipe (4) welding is in water tank (1) bottom one side, water tank (1) one side is provided with heater (5), heater (5) pass through bolt fixed mounting in water tank (1) one side, heater (5) front end is provided with heating pipe (10), heating pipe (10) and heater (5) linking department are provided with thermosetting plastics (9), thermosetting plastics (9) welding is in heater (5) one side, thermosetting plastics (9) are inlayed inside water tank (1), the heater (5) outside is provided with wire (7), wire (7) and heating pipe (10) electric connection, wire (7) outside cover has spring pipe (6), and the inner side of the spring tube (6) is adhered to the outer side of the lead (7) through adhesive glue.

2. An anti-creeping small electric heater according to claim 1, characterized in that: the water tank (1) is internally provided with a thermistor (12), the thermistor (12) is arranged on the upper side in the water tank (1) through a bolt, and the thermistor (12) is connected with the heater (5) in series through a lead (7).

3. An anti-creeping small electric heater according to claim 1, characterized in that: the water tank is characterized in that a heat insulation layer (13) is arranged inside the water tank (1), the heat insulation layer (13) is a glass fiber layer, and the heat insulation layer (13) is embedded inside the water tank (1).

4. An anti-creeping small electric heater according to claim 1, characterized in that: the filter (3) is arranged in the middle of the water inlet pipe (2), and the two ends of the filter (3) are connected with the water inlet pipe (2) through a fixing sleeve.

5. An anti-creeping small electric heater according to claim 1, characterized in that: the upper side of the heating pipe (10) is provided with a heat conducting plate (11), and the heat conducting plate (11) is welded on the upper side of the heating pipe (10).

6. An anti-creeping small electric heater according to claim 1, characterized in that: the inner side of the heater (5) is provided with a soft metal pad (8), and the soft metal pad (8) is welded on the inner side of the heater (5).