CN201251360Y

CN201251360Y - Novel heater device

Info

Publication number: CN201251360Y
Application number: CNU2008200517037U
Authority: CN
Inventors: 罗世伟
Original assignee: Dongguan Huixiang Ceramic Co Ltd
Current assignee: Dongguan Huixiang Ceramic Co Ltd
Priority date: 2008-08-04
Filing date: 2008-08-04
Publication date: 2009-06-03
Anticipated expiration: 2018-08-04

Abstract

The utility model discloses a novel heater device comprising a casing (1), a base (2) and an inner container (3), wherein the inner container (3) capable of conducting heat and used to contain heated material is disposed in an inside cavity of the casing (1), and a plurality of heating elements (6) are arranged on the outer wall side of the inner container (3) and are connected with power cord (7). The heater device has sound thermal conductivity and good temperature stabilizing and insulating effect, and is fast to melt wax without over heating, particularly, by utilizing the lateral heating method, the upper wax layer is easier to melt and presents a liquid state to overflow the surface, then wax fragrance is diffused and fully filled in the whole room rapidly, and thereby general customers are favor of the heater device due to excellent wax melting effect. In addition, the heater device not only can be used as a wax melting device but can preserve and stabilize temperature for some food such as milk, which has wide application range, simple structure, easy manufacture and convenient and reliable use.

Description

A kind of New Heating

Technical field

The utility model relates to heater, particularly a kind of heater that is used for dewaxing.

Background technology

In the prior art, it is of a great variety to be used for the dewaxing heater, but the dewaxing of some dewaxing devices is inhomogeneous at present, and dewaxing speed is slow.For example: notification number is CN2693774Y, denomination of invention is a kind of utility model patent of novel paraffin melter, heater element in this novel paraffin melter makes the container-like of hollow cavity, and it is arranged on the inwall of shell, resistance is fixedly mounted on the heater element bottom outside, and is connected with power supply by power line.Heater element is to give the wax stone that is contained in hollow cavity heating by the set resistance in its bottom in this patent, give out fragrance after making the wax stone fusing, but because pyrotoxin only is arranged at the bottom position of containing the wax container, its heating surface is little, it is inhomogeneous to be heated, and has seriously influenced the dewaxing effect; Simultaneously, because of its heating location only in the bottom, when heating energising, have only the wax stone fusing of bottom, and the upper strata wax stone is remained stationary still, is solid-state, thereby has sealed the bottom fragrance that liquid wax gave out; In addition, generate heat because the heating process is powered to heating resistor by power supply, when overheated, resistance itself may catch fire; And behind power cut-off, heater element no longer generates heat, and its heat-insulating property is bad, can not play heat-preserving constant-temperature effect preferably.

The utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of New Heating is provided, and this heater heat conductivity is good, its dewaxing speed is fast when being used for dewaxing, can not produce superheating phenomenon, and it have constant temperature heat-insulating property preferably, the effect that can accomplish permanent fragrance.

In order to realize above-mentioned technical purpose, the utility model is realized by following technical scheme:

A kind of New Heating comprises shell, base and places the inner bag that is used to hold heatable substance in the enclosure cavity that the outer wall side of described inner bag is provided with several heating elements, and described heater element is connected with power line.

Described heater element has two, and these two heater elements are fixedly installed in the position, two side of the opposite side of inner bladder outer wall respectively.

Described heater element comprises the PTC heater and is coated on the box body of PTC heater periphery.

Described box body is made by aluminum alloy materials.

Described PTC heater links to each other with power line by metal lead wire.

The bottom of described inner bag is fixedly connected with screw rod, and the bottom of described base is provided with centre bore, and this screw rod passes the bottom position that base is fixed in behind the centre bore shell.

The bottom of described shell and base upper surface correspondence position are equipped with the storage tank that is used for ccontaining power line.

Described power line is provided with the gauge tap of control on/off.

Described shell is the pottery shell.

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

(1) the utility model has increased the heating surface of inner bag owing to all be provided with heater element in the two sides of inner bag, is heated evenly, and can not produce the hot-spot phenomenon, and the burn-off rate of wax stone is fast during dewaxing; In addition, the side heat mode makes the easier fusing of upper strata wax, and the shape that is in a liquid state overflows the top layer, thereby fragrance is overflowed, and the fragrance of pomade can be full of whole room rapidly, and its dewaxing is effective, is subjected to liking of consumers in general deeply;

(2) the utility model since the box body that uses the PTC heater and be coated on PTC heater periphery as heater element, and the PTC heater has the constant temperature insulation effect, can not produce superheating phenomenon, and itself can not catch fire, simultaneously can stand power rush, have higher reliability and stability; In addition, be coated on outside the PCT heater as box body with aluminium alloy, aluminium alloy has high heat-conducting property, so this heater heat-conductive characteristic is strong, reduces the waste of heat energy, simultaneously also can saves energy;

(3) the utility model heater not only can be used as the dewaxing device, in addition can also to some foods for example milk etc. carry out heat-preserving constant-temperature, it is applied widely;

(4) the utility model heater is simple in structure, is easy to make, and is easy to use and reliable.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in detail:

Fig. 1 is the decomposing schematic representation of the utility model heater;

Fig. 2 is that the A of inner bag among above-mentioned Fig. 1 is to view.

The specific embodiment

As shown in Figure 1 and Figure 2, a kind of New Heating described in the utility model, comprise shell 1, the base 2 of pottery cover tubular and place the inner bag 3 that is used to hold heatable substance in shell 1 internal cavities, this inner bag 3 is fabricated from iron, and the bottom of described inner bag 3 is fixedly connected with screw rod 4, corresponding with it, be provided with centre bore 5 in the bottom of base 2, this screw rod 4 passes the bottom position that base 2 is fixed in behind the centre bore 5 shell 1.

In addition, in order to increase the heating surface of inner bag 3, be respectively arranged with a heater element 6 in the relative two sides of inner bag 3 outer walls, and each heater element 6 is connected with power line 7 all.In the utility model, described heater element 6 specifically comprises PTC heater (not shown) and is coated on the box body 61 of PTC heater periphery, and box body 61 is made by aluminum alloy materials, and this PTC heater links to each other with power line 7 by metal lead wire 62.

In addition, in order the power line 7 that passes on shell 1 bottom and the base 2 to be unlikely to have influence on being connected of shell 1 and base 2, be equipped with the storage tank 8/9 that is used for ccontaining power line 7 at the bottom and the base 2 upper surface correspondence positions of shell 1.

In order to make things convenient for the user to control the break-make of power supply effectively, power line 7 is provided with gauge tap 71.

Heater of the present utility model is put into inner bag 3 with fragrant wax stone when being used for dewaxing, connect power supply, wax stone melts immediately, at this moment, and can be with the fragrance emissions of wax stone to air, when the wax stone in the inner bag 3 reached the required fusing degree of user, then the closing control switch 71.

Claims

1. New Heating, comprise shell (1), base (2) and place the inner bag (3) that is used to hold heatable substance and can conducts heat in shell (1) internal cavities, it is characterized in that: the outer wall side of described inner bag (3) is provided with several heating elements (6), and described heater element (6) is connected with power line (7).

2. New Heating according to claim 1 is characterized in that: described heater element (6) has two, and these two heater elements (6) are fixedly installed in the position, two side of the opposite side of inner bag (3) outer wall respectively.

3. New Heating according to claim 1 and 2 is characterized in that: described heater element (6) comprises the PTC heater and is coated on the box body (61) of PTC heater periphery.

4. New Heating according to claim 3 is characterized in that: described box body (61) is made by aluminum alloy materials.

5. New Heating according to claim 1 is characterized in that: described PTC heater links to each other with power line (7) by metal lead wire (62).

6. New Heating according to claim 1, it is characterized in that: the bottom of described inner bag (3) is fixedly connected with screw rod (4), the bottom of described base (2) is provided with centre bore (5), and this screw rod (4) passes the bottom position that base (2) is fixed in behind the centre bore (5) shell (1).

7. New Heating according to claim 1 is characterized in that: the bottom of described shell (1) and base (2) upper surface correspondence position are equipped with storage tank (8)/(9) that are used for ccontaining power line (7).

8. New Heating according to claim 1 is characterized in that: described power line (7) is provided with the gauge tap (71) of control on/off.

9. New Heating according to claim 1 is characterized in that: described shell (1) is a pottery shell (1).