CN208113004U

CN208113004U - A kind of quartz heating tube and its heating wire

Info

Publication number: CN208113004U
Application number: CN201820669850.4U
Authority: CN
Inventors: 欧燕茂
Original assignee: Qingyuan Star Airlines Electric Appliance Co Ltd
Current assignee: Qingyuan Star Airlines Electric Appliance Co Ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2018-11-16
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of quartz heating tube and its heating wire, the quartz heating tube includes quartz ampoule, and heating wire is equipped in quartz ampoule, and the both ends of heating wire are equipped with connector, the both ends of quartz ampoule are equipped with end cap, connector is fixed on end cap, and the heating wire includes winding section, and the both ends for winding section are equipped with lead-out wire, lead-out wire is connect with connector, winding section is made of the more piece of spiral winding, and every section wind in ellipticity, triangular shape or multilateral shape, section save between successively rotational offset.The winding section of the utility model setting is made of the more piece of spiral winding, every section is wound in ellipticity, triangular shape or multilateral shape, successively rotational offset between section and section, therefore the contact area between section and section is small, the friction in the case where expanding with heat and contract with cold between section is small, to effectively reduce noise, it is that corner is contacted with quartz ampoule there are also heating wire, contact area is small, conducts to effectively reduce heating wire to the vibration of quartz ampoule, to further decrease noise.

Description

A kind of quartz heating tube and its heating wire

Technical field

The utility model belongs to heating system field, in particular to a kind of quartz heating tube and its heating wire.

Background technique

In order to resist cold, most places will use heater.Electric heater is one kind of heater, and electric heater According to its heating system it is different again there are many, quartz ampoule electric heater is exactly one such.Quartz ampoule electric heater is also referred to as Halide torch electric heater, its heater are quartz heating tubes, and quartz heating tube includes heating wire and quartz ampoule, and heating wire is through stone In English pipe, quartz ampoule plays support, protection and heating functioin.It is heated using far infrared quartz pipe, and heat transfer type is radiation, it The characteristics of penetration power is strong, directional of generating heat, quartz ampoule electric heater is low-profile beauty, and heat transmitting is fast, and conveniently moving, price is just Preferably.

Unquestionably, quartz heating tube is the mostly important component of quartz ampoule electric heater, and the superiority and inferiority of quartz heating tube is direct Influence the quality of quartz ampoule electric heater.But existing quartz heating tube is primarily present following defect：Section is wound in heating wire Section and section contact area it is larger, can expand with heat and contract with cold during electrothermal wire heating, save and occur between saving larger friction, thus Generate loud noise；The contact area of heating wire and quartz ampoule is larger, and the vibration major part of heating wire can be conducted to quartz ampoule On, to generate loud noise.

Utility model content

In order to overcome the deficiencies of the prior art and there are the problem of, the utility model provides a kind of quartz heating tube and its electric heating Silk, can effectively reduce using noise, use is more comfortable.

The utility model is achieved through the following technical solutions：

A kind of quartz heating tube, including quartz ampoule, quartz ampoule is interior to be equipped with heating wire, and the both ends of heating wire are equipped with connector, stone The both ends of English pipe are equipped with end cap, and connector is fixed on end cap, and the heating wire includes winding section, and the both ends for winding section, which are equipped with, draws Line, lead-out wire are connect with connector, and winding section is made of the more piece of spiral winding, and every section is wound in ellipticity, triangular shape or more Side shape, successively rotational offset between section and section.

The lead-out wire is drawn by winding section, is an integral structure with winding section.

The end cap is ceramic material.

The both ends outer wall of the quartz ampoule is equipped with heat-resisting adhesive plaster, and end cap is placed on heat-resisting adhesive plaster.

The connector includes connecting column, and one end of connecting column is connect with lead-out wire, and the other end is equipped with spiro rod section, and spiro rod section is worn End cap exposing is crossed, and spiro rod section is equipped with locking nut connector being fixed on end cap.

Alternatively, the connector includes clamping piece, clamping piece is fixed on end cap, and the one end for being clamped piece is connect with lead-out wire, The other end is equipped with inserted terminal, and inserted terminal is exposed to outside end cap.

Alternatively, the connector includes connection sheet, connection sheet is fixed on end cap, and one end of connection sheet is connect with lead-out wire, The other end is exposed to outside end cap, and is connected with connecting line.

What the utility model was also achieved through the following technical solutions：

A kind of heating wire applied to quartz heating tube, including winding section, the both ends for winding section are equipped with for jointing Lead-out wire, winding section is made of the more piece of spiral winding, and every section wind in ellipticity, triangular shape or multilateral shape, section and Successively rotational offset between section.

The winding section of the utility model setting is made of the more piece of spiral winding, and every section is wound in ellipticity, triangular shape Or multilateral shape, successively rotational offset between section and section, therefore the contact area saved between section is small, in the case where expanding with heat and contract with cold The friction saved between section is small, is that corner is contacted with quartz ampoule there are also heating wire to effectively reduce noise, contact area It is small, it conducts to effectively reduce heating wire to the vibration of quartz ampoule, to further decrease noise.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the components decomposition texture schematic diagram of the utility model；

Fig. 3 is the structural schematic diagram of heating wire in the utility model；

Fig. 4 is the enlarged structure schematic diagram in Fig. 3 at A；

Fig. 5, Fig. 6 and Fig. 7 are the structural schematic diagrams of several connectors in the utility model.

In figure：1- quartz ampoule, 2- heating wire, 21- wind section, 22- lead-out wire, 3- end cap, the heat-resisting adhesive plaster of 4-, 5- connection Column, 51- spiro rod section, 52- locking nut, 6- are clamped piece, 61- inserted terminal, 7- connection sheet, 71- connecting line.

Specific embodiment

For the ease of the understanding of those skilled in the art, below in conjunction with the drawings and specific embodiments to the utility model make into One step detailed description.

Embodiment one

As depicted in figs. 1 and 2, a kind of quartz heating tube, including quartz ampoule 1, quartz ampoule 1 is interior to be equipped with heating wire 2, heating wire 2 both ends are equipped with connector, and connector is powered for connecting power supply line convenient for powering on.The both ends of quartz ampoule 1 are equipped with end cap 3, connect Head is fixed on end cap 3, so that heating wire 2 is fixed with 1 phase of quartz ampoule.End cap 3 is ceramic material, heat-resist, It works more reliable.The both ends outer wall of quartz ampoule 1 is equipped with heat-resisting adhesive plaster 4, and end cap 3 is placed on heat-resisting adhesive plaster 4, quartz ampoule 1 and end cap 3 It is hard material, the setting of heat-resisting adhesive plaster 4 prevents quartz ampoule 1 from contacting with 3 stiff dough of end cap, connects more reliable, effective protection zero Component extends the service life of associated components.

As shown in Figure 3 and Figure 4, heating wire 2 includes winding section 21, and the both ends of winding section 21 are equipped with lead-out wire 22, lead-out wire 22 connect with connector, and power supply is connected by connector and lead-out wire 22 and winding section 21.Section 21 is wound by the more piece group of spiral winding It winds at, every section in ellipticity, triangular shape or multilateral shape, successively rotational offset between section and section, this allows for adjacent segments Between offset angular, contact area greatly reduces between adjacent segments.Lead-out wire 22 is drawn by winding section 21, is one with winding section 21 Body formula structure.

Multiple structural forms are arranged in connector according to the usage requirement, as shown in figure 5, connector includes connecting column 5, connecting column 5 One end connect with lead-out wire 22, the other end is equipped with spiro rod section 51, and spiro rod section 51 passes through the exposing of end cap 3, and spiro rod section 51 is equipped with The locking nut 52 connector being fixed on end cap 3.

Alternatively, as shown in fig. 6, connector include clamping piece 6, clamping piece 6 be fixed on end cap 3, be clamped piece 6 one end with draw Outlet 22 connects, and the other end is equipped with inserted terminal 61, and inserted terminal 61 is exposed to outside end cap 3.

Alternatively, connection sheet 7 is fixed on end cap 3 as shown in fig. 7, connector includes connection sheet 7, one end of connection sheet 7 with draw Outlet 22 connects, and the other end is exposed to outside end cap 3, and is connected with connecting line 71.

Embodiment two

As shown in Figure 3 and Figure 4, a kind of heating wire applied to quartz heating tube, including winding section 21, the two of winding section 21 End is equipped with the lead-out wire 22 for jointing, and power supply is connected by connector and lead-out wire 22 and winding section 21.Wind section 21 by The more piece of spiral winding forms, and every section is wound in ellipticity, triangular shape or multilateral shape, and successively rotation is wrong between section and section It opens, this allows for offset angular between adjacent segments, and contact area greatly reduces between adjacent segments.Lead-out wire 22 is drawn by winding section 21 Out, it is an integral structure with winding section 21.

Above-described embodiment is the preferable implementation of the utility model, is not the restriction to the utility model, not Be detached from the utility model inventive concept under the premise of, it is any it is obvious replacement the protection scope of the utility model it It is interior.

Claims

1. a kind of quartz heating tube, including quartz ampoule（1）, quartz ampoule is interior to be equipped with heating wire（2）, the both ends of heating wire, which are equipped with, to be connect The both ends of head, quartz ampoule are equipped with end cap（3）, connector is fixed on end cap, it is characterised in that：The heating wire includes winding section （21）, the both ends for winding section are equipped with lead-out wire（22）, lead-out wire connect with connector, and winding section is made of the more piece of spiral winding, Every section is wound in ellipticity, triangular shape or multilateral shape, successively rotational offset between section and section.

2. quartz heating tube according to claim 1, it is characterised in that：The lead-out wire（22）By winding section（21）Draw Out, it is an integral structure with winding section.

3. quartz heating tube according to claim 2, it is characterised in that：The end cap（3）For ceramic material.

4. quartz heating tube according to claim 3, it is characterised in that：The quartz ampoule（1）Both ends outer wall be equipped with it is resistance to Hot glue cloth（4）, end cap（3）It is placed on heat-resisting adhesive plaster.

5. quartz heating tube according to claim 4, it is characterised in that：The connector includes connecting column（5）, connecting column One end and lead-out wire（22）Connection, the other end are equipped with spiro rod section（51）, spiro rod section is across end cap（3）Expose, spiro rod section is equipped with Locking nut connector being fixed on end cap（52）.

6. quartz heating tube according to claim 4, it is characterised in that：The connector includes clamping piece（6）, it is solid to be clamped piece Due to end cap（3）On, it is clamped one end and the lead-out wire of piece（22）Connection, the other end are equipped with inserted terminal（61）, inserted terminal is exposed to Outside end cap.

7. quartz heating tube according to claim 4, it is characterised in that：The connector includes connection sheet（7）, connection sheet is solid Due to end cap（3）On, one end of connection sheet and lead-out wire（22）Connection, the other end is exposed to outside end cap, and is connected with connecting line （71）.

8. being applied to the heating wire of quartz heating tube described in any one of -7 according to claim 1, it is characterised in that：Including twining Around section（21）, the both ends for winding section are equipped with the lead-out wire for being used for jointing（22）, it winds section and is made of the more piece of spiral winding, Every section is wound in ellipticity, triangular shape or multilateral shape, successively rotational offset between section and section.

9. heating wire according to claim 8, it is characterised in that：The lead-out wire（22）By winding section（21）It draws, with Winding section is an integral structure.