CN214038601U

CN214038601U - Heat dissipation device for warmer

Info

Publication number: CN214038601U
Application number: CN202022747145.1U
Authority: CN
Inventors: 范思轶
Original assignee: Tongxiang Peilong New Energy Technology Development Co Ltd
Current assignee: Tongxiang Peilong New Energy Technology Development Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-24
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a heat abstractor for room heater, including heating pipe and heat conduction mechanism, be equipped with a plurality of radiating fin on the heating pipe, be equipped with a plurality of heat conduction chimneys that set up along heat flow direction in the heat conduction mechanism, radiating fin with the heat conduction end contact of heat conduction mechanism. Through setting up the heat conduction chimney for heat after the heating pipe circular telegram transmits to heat conduction mechanism through radiating fin, and the air in the heat conduction chimney is heated to the heat, forms the convection current from bottom to top in the heat conduction chimney after the air heating, has good heating effect and programming rate fast, and thermal utilization efficiency is high simultaneously, has effectively reduced the heat of transmission to the quick-witted case, avoids people to touch quick-witted case and leads to the scald.

Description

Heat dissipation device for warmer

Technical Field

The utility model relates to a heating installation technical field, concretely relates to heat abstractor for room heater.

Background

At present, the electric heating element on the market is mainly a tubular electric heating element, and the tubular electric heating element is characterized in that a resistance wire or a resistance wire mesh is adopted as a heating body, the heating body is placed in a sealed metal tube cavity, wherein a space between the heating body and the metal tube is filled with an insulating material with high thermal conductivity, and the end of the heating body is connected with a sealed insulating wire penetrating through the tail end of the metal tube.

The Chinese patent with publication number CN103528418A designs a swallow-shaped vortex fin on the basis of a tubular element, and the aim of quickly radiating heat is achieved by improving the heat transfer coefficient by inducing the air flowing through the shell to be turbulent flow.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a heat abstractor for room heater includes heating pipe and heat conduction mechanism, be equipped with a plurality of radiating fin on the heating pipe, be equipped with a plurality of heat conduction chimneys that set up along the heat flow direction in the heat conduction mechanism, radiating fin with the heat conduction end contact of heat conduction mechanism.

On the basis of the above scheme and as a preferable scheme of the scheme: the heat conducting mechanism comprises a heat conducting plate and heat conducting blocks, the heat conducting plate is fixedly arranged on two sides of the heating pipe, a plurality of heat conducting fins are arranged on the end face, facing the heating pipe, of the heat conducting plate, the heat conducting fins are in contact with the heat radiating fins, fixing grooves are formed in the ends, close to the heating pipe, of the heat conducting fins, the fixing grooves are used for clamping the heating pipe, the heat conducting blocks are arranged between the two heat conducting plates, the heat conducting blocks are located at the tops of the heat radiating fins, and the heat conducting chimney is formed by the heat conducting blocks and the heat.

On the basis of the above scheme and as a preferable scheme of the scheme: the heat conducting block is provided with a plurality of heat conducting holes, and the heat conducting holes and the heat conducting chimney are arranged in the same direction.

On the basis of the above scheme and as a preferable scheme of the scheme: the shape of the fixing groove is arc-shaped.

On the basis of the above scheme and as a preferable scheme of the scheme: the heat conducting plate is in a shape of a straight line.

On the basis of the above scheme and as a preferable scheme of the scheme: still include fixed subassembly, the heat-conducting plate includes a plurality of heat conduction units, each heat conduction unit passes through fixed subassembly fixed connection.

On the basis of the above scheme and as a preferable scheme of the scheme: the fixing assembly comprises a fixing plate and a bolt, and the heat conduction unit is fixed on the fixing plate through the bolt.

The utility model discloses compare prior art protrusion and profitable technological effect and be:

1. the heat conduction chimney is formed by surrounding a heat conduction block and the heat conduction fins. Through setting up the heat conduction chimney, improved the convection current effect for heat on the radiating fin upwards discharges along the heat conduction chimney, reaches the heating purpose, has reduced the heat of transmission to the quick-witted case, has prolonged life and the heating effect is obvious.

2. The heat conduction block is provided with a plurality of heat conduction holes, and the heat conduction holes and the heat conduction chimney are arranged in the same direction, so that the convection effect is further improved, the heating effect is further improved, and the heat loss is reduced.

3. The heat-conducting plate includes a plurality of heat conduction units, and each heat conduction unit passes through on the bolt fastening is in the fixed plate, need not the longer heat-conducting plate of one shot forming length, the production and processing of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a heat dissipation device for a warmer of the present invention;

FIG. 2 is a top view of a heat sink for a warmer according to the present invention;

FIG. 3 is a schematic structural view of a heating tube;

FIG. 4 is a schematic structural diagram of a heat-conducting plate;

fig. 5 is a schematic structural view of the heat-conducting block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "lateral", "longitudinal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model discloses a heat abstractor for room heater, below combine the figure, further describe utility model's structure principle and theory of operation.

As shown in fig. 1 to fig. 3, the utility model relates to a heat abstractor for room heater includes heating pipe 1 and heat conduction mechanism, be equipped with a plurality of radiating fin 2 on the heating pipe 1, heat conduction mechanism includes heat-conducting plate 3 and heat conduction piece 4, specifically, heat-conducting plate 3 is "one" style of calligraphy, combine fig. 4 to be shown, heat-conducting plate 3 sets firmly in the both sides of heating pipe 1, heat-conducting plate 3 is equipped with a plurality of heat conduction fins 5 towards the terminal surface of heating pipe 1, heat conduction fins 5 and the contact of radiating fin 2, heat conduction fins 5 is close to the one end of heating pipe 1 and is equipped with fixed slot 6, the shape of fixed slot 6 is the arc, fixed slot 6 is used for pressing from both sides tight heating pipe 1, be equipped with heat conduction piece 4 between two heat-conducting plates 3, heat conduction piece 4 is located radiating fin 2's top, heat conduction chimney 7 is enclosed by heat conduction piece 4 and heat conduction fins 5. Heat transfer to radiating fin 2 on the heating pipe 1, heat transfer to heat conduction fin 5 on the radiating fin 2, because the less upwards flow of hot-air density to form the convection current in heat conduction chimney 7, reduced the loss that the horizontal transmission of heat caused and reduced the heat promptly to the transfer of quick-witted case, effectively avoided quick-witted case to send out the boiling hot, people touch the easy injured problem of quick-witted case unintentionally, the heating effect is obvious, can effectively increase of service life.

In order to further improve the convection effect, as shown in fig. 5, in this embodiment, the heat conducting block 4 is provided with a plurality of heat conducting holes 8, and the heat conducting holes 8 and the heat conducting chimney 7 are arranged in the same direction, so that the convection effect is further improved, the temperature rising speed is high, the utilization efficiency of heat can be effectively improved, and the heat loss is reduced.

Processing when considering 3 length overlengths of heat-conducting plate, the equipment transportation is difficult, heat-conducting plate 3 includes a plurality of heat conduction units 9, each heat conduction unit 9 is through fixed subassembly fixed connection, specifically, fixed subassembly includes fixed plate 10 and bolt 11, heat conduction unit 9 is fixed in on the fixed plate 10 through bolt 11, adjust the length of heat-conducting plate 3 through the quantity and the specification that set up heat conduction unit 9, in order to adapt to different work condition, bolt 11 is with two heat-conducting plate 3 fixed connection, the realization is to the clamp of heating pipe 1.

The specific working principle is as follows: the heating pipe 1 generates heat when working, and the heat is dispersed to the radiating fins 2 along the heating pipe 1, so that a better radiating effect is achieved; the heat is transferred to the heat-conducting fins 5 again through contact after reaching the heat-radiating fins 2, the heat heats the air in the heat-conducting chimney 7 and the heat-conducting holes 8 of the heat-conducting block 4 which are enclosed between the heat-conducting fins 5 and the outer surface of the heat-conducting block 4, the air expands and moves upwards when heated, thereby forming convection from bottom to top, effectively avoiding the loss caused by the transverse transfer of the heat and improving the utilization efficiency of the heat; meanwhile, the phenomenon that people are easily injured by accidentally touching the external case due to overhigh temperature is prevented.

It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A heat abstractor for room heater which characterized in that: the heat pipe comprises a heating pipe and a heat conduction mechanism, wherein a plurality of radiating fins are arranged on the heating pipe, a plurality of heat conduction chimneys arranged along the heat flow direction are arranged on the heat conduction mechanism, and the radiating fins are in contact with the heat conduction end of the heat conduction mechanism.

2. The heat dissipating device for a warmer of claim 1, wherein: the heat conducting mechanism comprises a heat conducting plate and heat conducting blocks, the heat conducting plate is fixedly arranged on two sides of the heating pipe, a plurality of heat conducting fins are arranged on the end face, facing the heating pipe, of the heat conducting plate, the heat conducting fins are in contact with the heat radiating fins, fixing grooves are formed in the ends, close to the heating pipe, of the heat conducting fins, the fixing grooves are used for clamping the heating pipe, the heat conducting blocks are arranged between the two heat conducting plates, the heat conducting blocks are located at the tops of the heat radiating fins, and the heat conducting chimney is formed by the heat conducting blocks and the heat conducting fins in a surrounding mode.

3. The heat dissipating device for a warmer of claim 2, wherein: the heat conducting block is provided with a plurality of heat conducting holes, and the heat conducting holes and the heat conducting chimney are arranged in the same direction.

4. The heat dissipating device for a warmer of claim 2, wherein: the shape of the fixing groove is arc-shaped.

5. The heat dissipating device for a warmer of claim 2, wherein: the heat conducting plate is in a shape of a straight line.

6. The heat dissipating device for a warmer of claim 2, wherein: still include fixed subassembly, the heat-conducting plate includes a plurality of heat conduction units, each heat conduction unit passes through fixed subassembly fixed connection.

7. The heat dissipating device for a warmer of claim 6, wherein: the fixing assembly comprises a fixing plate and a bolt, and the heat conduction unit is fixed on the fixing plate through the bolt.