CN211716679U

CN211716679U - Supporting structure and room heater in middle of heat-generating body

Info

Publication number: CN211716679U
Application number: CN202020081074.3U
Authority: CN
Inventors: 姚国宁; 王学龙
Original assignee: Ningbo Singfun Electric Appliance Co Ltd
Current assignee: Ningbo Singfun Electric Appliance Co Ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-20
Anticipated expiration: 2030-01-15

Abstract

The utility model provides a bearing structure in middle of heat-generating body, includes the supporting part, the passageway has been seted up along radial direction to the supporting part, the passageway certainly the one end edge of supporting part inwards extends, the passageway runs through in the axial direction the supporting part, the heat-generating body with the passageway cooperatees in order to prevent the mid portion flagging of heat-generating body. According to the utility model provides a pair of bearing structure in middle of heat-generating body has following advantage: simple structure, few parts, high assembly efficiency, high mechanical strength and capability of effectively supporting the gravity center of the heating body. The application also relates to a warmer.

Description

Supporting structure and room heater in middle of heat-generating body

Technical Field

The utility model relates to a heat-generating body bearing structure field especially relates to a bearing structure and room heater in middle of heat-generating body.

Background

At present, most of heating elements adopted by the skirting line heaters in the market are formed by sequentially penetrating a plurality of radiating fins on a heating pipe. The middle supporting structure of the heating body matched with the heating body with the structure is used, or a large amount of assembly time needs to be consumed due to too many parts, or the structure is complex and is not beneficial to assembly operation, so that the production efficiency is greatly influenced, and the production cost is also improved.

For example, chinese utility model patent with publication No. CN204494595U, entitled heating element fixing structure and electric heater with the same, discloses: comprises one or more supporting bodies (3) which are arranged on the base body (1) and support the position between the two ends of the base plate (21). The support body (3) comprises: a back plate (31) connected to the base body (1); the buckle (32) is connected with the back plate (31), and the buckle (32) is clamped on the side edge of the substrate (21). The base plate (21) is connected with the support body (3) through bolts. The technical scheme of the utility model, it is following not enough to have: the connection needs to be carried out through bolts, so that the number of parts is large, and the assembly is time-consuming.

For another example, a chinese utility model patent with an authorization publication number of CN202068594U, entitled fixing structure of glass tube heating element, discloses: the auxiliary clamp material (1) is integrally formed by connecting a first clamp part (11), a second clamp part (12) and a fixing part (13) through a connecting belt (14). The technical scheme of the utility model, it is following not enough to have: the support structure is too complex and the production cost is high.

Finally, the chinese utility model patent of the publication number CN202204050U, entitled electric heater heat-generating body fixed knot constructs, discloses: the heating device is characterized in that a support (4) is arranged on the back plate (1), a clamping groove (44) is formed in the support (4), and the edge of the heating body (2) is fixed in the clamping groove (44). The technical scheme of the utility model, it is following not enough to have: the mechanical strength of draw-in groove is low, can't effectively support the focus of heat-generating body through the border of the fixed heat-generating body of draw-in groove.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a simple structure, spare part are few, assembly efficiency is high, mechanical strength is big, can effectively support the centrobaric heat-generating body intermediate strut structure of heat-generating body to and use this heat-generating body intermediate strut structure's room heater.

The utility model discloses mainly adopt following technical scheme:

the utility model provides a bearing structure in middle of heat-generating body, includes the supporting part, the passageway has been seted up along radial direction to the supporting part, the passageway certainly the one end edge of supporting part inwards extends, the passageway runs through in the axial direction the supporting part, the heat-generating body with the passageway cooperatees in order to prevent the mid portion flagging of heat-generating body.

The heating body comprises a heating tube, the heating tube enters the channel through the opening of the channel, and the heating tube can stay in the channel.

Wherein, the channel is in a linear type, a curve type or a broken line type.

Wherein, the channel is in an inverted L-shaped structure.

Wherein the opening of the channel is positioned at the lower end edge of the supporting part.

Wherein the number of the channels is at least one.

The number of the channels is at least two, and the extending directions of the channels are consistent.

The heating element support structure comprises a heating element and is characterized by further comprising a fixing part, wherein the fixing part is connected with the supporting part and is used for fixing the heating element middle supporting structure.

A warmer uses the middle support structure of the heating body.

According to the technical scheme, following beneficial effect has: the heating tube can penetrate through the channel of the supporting part in the axial direction, the gravity center of the heating body is effectively supported, the channel extends inwards and radially from the edge of one end of the supporting part, the heating tube can directly enter the channel from the opening of the channel and be hung in the channel, spare parts are omitted, the structure is simple, the mechanical strength is high, the production of the middle supporting structure of the heating body is simplified, the production efficiency is improved, the assembly difficulty is reduced, and the assembly time is shortened; the channel is of an inverted L shape, is convenient to process, and is also favorable for hanging the heating tube in the channel to prevent slipping.

Drawings

FIG. 1 is a schematic view showing the entire heating element and the intermediate support structure of the heating element.

FIG. 2 is a schematic sectional view of the heat-generating body at the intermediate support structure.

1 heating element, 11 heating tube, 12 heat sink, 13 heating element intermediate support structure, 131 support part, 1310 channel, 13100 opening, 132 fixing part.

Detailed Description

The invention will be further elucidated with reference to the accompanying drawings:

referring to fig. 1 and 2, a heat generating body intermediate support structure 13 includes a support portion 131, the support portion 131 is opened with a passage 1310 in a radial direction, the passage 1310 extends inward from one end edge of the support portion 131, the passage 1310 penetrates the support portion 131 in an axial direction, and a heat generating body 1 is fitted with the passage 1310 to prevent a middle portion of the heat generating body 1 from drooping. This kind of structural design need not to set up spare and accessory parts again, simple structure, just with the assembly, and mechanical strength is high moreover, can effectively support the focus of playing the heat-generating body. Preferably, both the radial direction and the axial direction herein refer to a heat generating body fitted to the passage, wherein the radial direction specifically refers to a direction perpendicular to the axial direction of the heat generating body, which does not necessarily pass through the axial line of the support portion, and more preferably, the radial direction specifically refers to each direction within a radial plane perpendicular to the axial direction of the heat generating body.

Referring to fig. 1 and 2, the heating body 1 includes a heating tube 11, the heating tube 11 enters the passage 1310 through the opening 13100 of the passage 1310, and the heating tube 11 can stay in the passage 1310. Preferably, the heat pipe 11 is provided with a plurality of fins 12 arranged in sequence. Preferably, the middle portion of the heat generating tube 11 is passed directly through the opening 13100 of the passageway 1310 and "hangs" within the passageway 1310. The structural design realizes the purpose that the heating tube is directly placed into the channel from the edge of the supporting part, avoids influencing other cooling fins nearby, is simple to operate, can obviously improve the assembly efficiency, and saves time and labor.

Referring to fig. 1, the passageway 1310 is linear, curvilinear, or dog-leg. When the passage 1310 is linear, the heat-generating tube 11 should be prevented from being removed from the through hole 1310 through the opening 13100 due to gravity. This kind sets up the passageway into the structural design of linear type, curve type or broken line type, is favorable to utilizing passageway self structure to carry on spacingly to the heating tube, prevents that the heating tube from deviating from the supporting part.

Referring to fig. 1 and 2, the channel 1310 has an inverted L-shaped structure. This kind of structural design is simple and convenient, do benefit to the die sinking preparation, can utilize passageway self structure to restrict the heating tube and deviate from, the assembly operation of being convenient for from the supporting part, moreover, this kind of structural design does benefit to dismantlement, the user only needs to release the heating tube from the upper end of falling L type structure with the heating tube, and the heating tube can deviate from the opening part under the action of gravity.

Referring to fig. 1 and 2, the opening of the passage 1310 is located at the lower end edge of the support 131.

Referring to fig. 1 and 2, the number of the passages 1310 is at least one.

Referring to fig. 1 and 2, the number of the channels 1310 is at least two, and the extending directions of the channels 1310 are the same. The structural design is beneficial to smoothly placing the heating tube into the channel.

Referring to fig. 1 and 2, the heating element support structure further includes a fixing portion 132, the fixing portion 132 is connected to the support portion 131, and the fixing portion 132 is used for fixing the heating element intermediate support structure 13. Preferably, the fixing portion 132 is provided with a connecting lug, one end of the connecting lug is connected with the supporting portion 131, the connecting lug is further provided with a mounting hole, and a screw passes through the mounting hole to fix the heating element intermediate support structure on the warmer shell.

A warmer uses the middle supporting structure 13 of the heating body, and other parts can adopt the mature technology in the prior art, which is not described again.

Although specific embodiments of the present invention have been described above, those of ordinary skill in the art may effect alterations to the described embodiments without departing from the spirit and principles of this use, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a bearing structure in middle of heat-generating body, includes the supporting part, its characterized in that: the supporting part is provided with a channel along the radial direction, the channel extends inwards from one end edge of the supporting part, the channel penetrates through the supporting part in the axial direction, and the heating body is matched with the channel to prevent the middle part of the heating body from sagging.

2. A heat-generating body intermediate support structure according to claim 1, characterized in that: the heating body comprises a heating tube, the heating tube enters the channel through the opening of the channel, and the heating tube can stay in the channel.

3. A heat-generating body intermediate support structure according to claim 1 or 2, characterized in that: the channel is linear, curved or broken line type.

4. A heat-generating body intermediate support structure according to claim 3, characterized in that: the channel is in an inverted L-shaped structure.

5. A heat-generating body intermediate support structure according to claim 3, characterized in that: the opening of the channel is positioned at the lower end edge of the supporting part.

6. A heat-generating body intermediate support structure according to any one of claims 1, 2, 4 or 5, characterized in that: the number of the channels is at least one.

7. A heat-generating body intermediate support structure according to claim 6, characterized in that: the number of the channels is at least two, and the extending directions of the channels are consistent.

8. A heat-generating body intermediate support structure according to any one of claims 1, 2, 4, 5 or 7, characterized in that: the heating element support structure further comprises a fixing part, wherein the fixing part is connected with the support part and used for fixing the heating element middle support structure.

9. A warmer, its characterized in that: a heat-generating body intermediate support structure as described in any one of claims 1 to 8 is used.