CN211744752U

CN211744752U - Sleeve type heater

Info

Publication number: CN211744752U
Application number: CN201922234580.1U
Authority: CN
Inventors: 李国丁
Original assignee: Shanghai Boxiang Electrical Instrument Co ltd
Current assignee: Shanghai Boxiang Electrical Instrument Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-10-23
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a telescopic heater technical field just discloses a telescopic heater, including the heating sleeve, be provided with the heat-conducting layer on the heating sleeve inner wall, first spout has been seted up on the heat-conducting layer inner wall, the heat-conducting layer inboard is provided with the heat pipe, be provided with the slide that is connected with first spout on the heat pipe on the inner wall, the heating sleeve outside is provided with thermal-insulated sleeve, and is provided with spacing seat on the thermal-insulated sleeve inner wall, be provided with the second spout that the slide is connected on the spacing seat, the heat pipe tip is provided with the flange, heating sleeve one end is connected with the heating rod, and heating rod one end is connected with the wire. The sleeve type heater is used by mutually coordinating and matching the heating sleeve, the heat conduction layer, the heat conduction pipe, the heat insulation sleeve, the heating rod, the wire and the like, so that the heating area of the heater is convenient to adjust, the use flexibility is strong, and the heating effect is good.

Description

Sleeve type heater

Technical Field

The utility model relates to a telescopic heater technical field specifically is a telescopic heater.

Background

The electric heater is an electric appliance which utilizes electric energy to achieve a heating effect. The intelligent heating device has the advantages of small volume, high heating power, wide application, intelligent control mode, high temperature control precision and capability of being networked with a computer.

When the sleeve type heater is used, the heating area cannot be relatively adjusted due to the relatively fixed structure, and the flexibility is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a telescopic heater possesses the heating area who is convenient for adjust the heater, and telescopic heater has been solved when using to the advantage that the flexibility is strong because the structure is relatively fixed, can't carry out relative regulation heating area, the relatively poor problem of flexibility.

(II) technical scheme

For the purpose that realizes above-mentioned this telescopic heater improvement work efficiency, the utility model provides a following technical scheme: the sleeve type heater comprises a heating sleeve, wherein a heat conduction layer is arranged on the inner wall of the heating sleeve, a first sliding groove is formed in the inner wall of the heat conduction layer, a heat conduction pipe is arranged on the inner side of the heat conduction layer, a sliding seat connected with the first sliding groove is arranged on the inner wall of the heat conduction pipe, a heat insulation sleeve is arranged on the outer side of the heating sleeve, a limiting seat is arranged on the inner wall of the heat insulation sleeve, a second sliding groove connected with the sliding seat is formed in the limiting seat, a flange is arranged at the end part of the heat conduction pipe, one end of the heating sleeve is connected with a heating.

Preferably, sliding connection is adopted between the sliding seat and the first sliding groove, and an integral structure is adopted between the sliding seat and the heat conduction pipe.

Preferably, the slide seat is of a T-shaped structure, the length of the slide seat is equal to that of the heat conduction pipe, and the material of the heat conduction pipe is copper.

Preferably, the limiting seat and the heat insulation sleeve are of an integral structure, and the limiting seat is symmetrically distributed at two ends of the heat insulation sleeve.

Preferably, the heating sleeve is formed by sleeving a heating wire core, a magnesium oxide insulating layer, a metal sheath and an outer sheath in sequence from inside to outside.

(III) advantageous effects

Compared with the prior art, the utility model provides a sleeve heater possesses following beneficial effect:

1. the sleeve type heater is used by mutually coordinating and matching the heating sleeve, the heat conduction layer, the heat conduction pipe, the heat insulation sleeve, the heating rod, the wire and the like, so that the heating area of the heater is convenient to adjust, the use flexibility is strong, and the heating effect is good.

2. This telescopic heater through be provided with the heat pipe in heating sleeve inboard, the heat pipe can carry out relative position regulation through slide and first spout and heating sleeve, and spacing seat on the thermal-insulated sleeve simultaneously carries out relative slip through the slide on second spout and the heat pipe to the adjusting position increases the heating surface area, and heating effect is good.

Drawings

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

FIG. 2 is a schematic view of the connection of the position limiting base of the present invention;

fig. 3 is a schematic view of the connection of the heating sleeve, the heat conducting pipe and the heat insulating sleeve of the present invention.

In the figure: 1. heating the sleeve; 2. a heat conductive layer; 3. a first chute; 4. a heat conducting pipe; 5. a slide base; 6. A heat insulating sleeve; 7. a limiting seat; 8. a second chute; 9. a flange; 10. a heating rod; 11. and (4) conducting wires.

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.

Referring to fig. 1-3, including the heating sleeve 1, there is a heat conduction layer 2 on the inner wall of the heating sleeve 1, the heating sleeve 1 is formed by a heating wire core, a magnesium oxide insulation layer, a metal sheath and an outer sheath ring in turn from inside to outside, the heating effect is good, the sleeve heater, through the mutual coordination and use among the heating sleeve 1, the heat conduction layer 2, the heat conduction pipe 4, the heat insulation sleeve 6, the heating rod 10 and the wire 11, the heating area of the heater is convenient to adjust, the use flexibility is strong, the heating effect is good, the sleeve heater, through arranging the heat conduction pipe 4 on the inner side of the heating sleeve 1, the heat conduction pipe 4 can adjust the position with the heating sleeve 1 through the sliding seat 5 and the first sliding seat 3, at the same time, the spacing seat 7 on the heat insulation sleeve 6 slides with the sliding seat 5 on the heat conduction, the heating surface area is increased, the heating effect is good, a first chute 3 is arranged on the inner wall of a heat conduction layer 2, a heat conduction pipe 4 is arranged on the inner side of the heat conduction layer 2, a sliding seat 5 connected with the first chute 3 is arranged on the inner wall of the heat conduction pipe 4, the sliding seat 5 is in sliding connection with the first chute 3, the sliding seat 5 and the heat conduction pipe 4 are in an integral structure, the flexibility is strong, the operation is convenient, the sliding seat 5 is in a T-shaped structure, the length of the sliding seat 5 is equal to that of the heat conduction pipe 4, the heat conduction pipe 4 is made of copper, the heat conduction effect is good, a heat insulation sleeve 6 is arranged on the outer side of a heating sleeve 1, a limiting seat 7 is arranged on the inner wall of the heat insulation sleeve 6, the limiting seat 7 and the heat insulation sleeve 6 are in an integral structure, the limiting seats 7 are symmetrically distributed at the two, one end of the heating sleeve 1 is connected with a heating rod 10, and one end of the heating rod 10 is connected with a lead 11.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the heat conduction sleeve is used, the heat conduction pipe 4 can be inserted into the heating sleeve 1 according to use requirements, the first sliding groove 3 on the heat conduction layer 2 and the sliding seat 5 slide relatively, the heat conduction pipe 4 can extend out of the heating sleeve 1 to increase the heat conduction area, and the heat insulation sleeve 6 carries out limiting movement on the heat conduction pipe 4 through the limiting seat 7 and the second sliding groove 8.

In conclusion, the sleeve type heater has the advantages of convenience in adjusting the heating area of the heater and high flexibility, the problems that the heating area cannot be adjusted relatively and the flexibility is poor due to the fact that the structure of the sleeve type heater is relatively fixed when the sleeve type heater is used are solved, and the using requirements of people are further met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sleeve heater comprising a heating sleeve (1), characterized in that: be provided with heat-conducting layer (2) on heating sleeve (1) inner wall, first spout (3) have been seted up on heat-conducting layer (2) inner wall, heat-conducting layer (2) inboard is provided with heat pipe (4), be provided with slide (5) that are connected with first spout (3) on heat pipe (4) the inner wall, heating sleeve (1) outside is provided with thermal-insulated sleeve (6), and is provided with spacing seat (7) on thermal-insulated sleeve (6) inner wall, be provided with second spout (8) that slide (5) are connected on spacing seat (7), heat pipe (4) tip is provided with flange (9), heating sleeve (1) one end is connected with heating rod (10), and heating rod (10) one end is connected with wire (11).

2. The telescopic heater according to claim 1, wherein: the sliding seat (5) is in sliding connection with the first sliding groove (3), and the sliding seat (5) and the heat conduction pipe (4) are in an integral structure.

3. The telescopic heater according to claim 1, wherein: the sliding seat (5) is of a T-shaped structure, the length of the sliding seat (5) is equal to that of the heat conduction pipe (4), and the heat conduction pipe (4) is made of copper.

4. The telescopic heater according to claim 1, wherein: the spacing seat (7) and the heat insulation sleeve (6) are of an integral structure, and the spacing seat (7) is symmetrically distributed at two ends of the heat insulation sleeve (6).

5. The telescopic heater according to claim 1, wherein: the heating sleeve (1) is formed by sequentially sleeving a heating wire core, a magnesium oxide insulating layer, a metal sheath and an outer sheath from inside to outside.