CN108613243B - Mounting structure, heating element and room heater of heat-generating body - Google Patents
Mounting structure, heating element and room heater of heat-generating body Download PDFInfo
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- CN108613243B CN108613243B CN201810712146.7A CN201810712146A CN108613243B CN 108613243 B CN108613243 B CN 108613243B CN 201810712146 A CN201810712146 A CN 201810712146A CN 108613243 B CN108613243 B CN 108613243B
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- sliding grooves
- heat generating
- heating element
- heating
- mounting structure
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 125
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 abstract description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/06—Casings, cover lids or ornamental panels, for radiators
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Abstract
The invention provides a mounting structure of a heating element, a heating component and a heater, wherein connecting end parts are formed on two sides of the heating element (20) along the length direction, a plurality of fixedly connected connecting sub-parts (20 a) are formed on each connecting end part, the mounting structure comprises a supporting part (11), a plurality of sliding grooves (120) for accommodating the connecting sub-parts (20 a) are formed on the supporting part (11), the sliding grooves (120) are in one-to-one correspondence with the connecting sub-parts (20 a), and the sliding grooves (120) extend along the same direction so that the connecting sub-parts (20 a) synchronously slide in the corresponding sliding grooves (120). According to the mounting structure provided by the embodiment of the invention, the heating elements can be relatively and fixedly connected without adopting fixed connection means such as screws, the assembly process is simple, the connection is reliable, and meanwhile, the heating elements can be ensured to have heat expansion and cold contraction spaces.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a mounting structure of a heating element, a heating component and a heater.
Background
The heating body of skirting line formula room heater is generally that to be connected in series the aluminum sheet through two heating tubes, is formed with the heating body of certain length, and the casing fixed connection of support and room heater is needed at the both ends of heating body, because the heating body has certain length, the heating body accompanies certain expend with heat and contract with cold effect in the course of the work, consequently, the connection of heating body both needs fixed connection in order to prevent that the heating body from rocking seriously, needs to carry out certain axial removal again, reserves the space of heat-generating body expend with heat and contract with cold, otherwise, the heating body can produce deformation and noise at the in-process of expend with heat and contract with cold.
In the patent with publication number CN203052838U and the invention name of a heating element fixing device, a heating element is installed through the fixing device with a bracket and a base, and the fixing device has a complex structure, a complex assembly process and lower assembly efficiency.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a mounting structure of a heating element, a heating element assembly, and a heater, which have a simple structure and high assembly efficiency.
In order to achieve the above object, a first aspect of an embodiment of the present invention provides a mounting structure for a heating element, in which connection end portions are formed on both sides of the heating element in a longitudinal direction, and each of the connection end portions is formed with a plurality of fixedly connected connection sections, wherein the mounting structure includes a supporting portion, a plurality of sliding grooves for accommodating the plurality of connection sections are formed on the supporting portion, the sliding grooves are in one-to-one correspondence with the connection sections, and the plurality of sliding grooves extend in the same direction so that the plurality of connection sections synchronously slide in the respective corresponding sliding grooves.
Further, along the extending direction of spout, the spout includes the section of sliding and is located the terminal lockhole of section of sliding, the end of section of sliding with the juncture of lockhole is inwards contracted and is formed the shrink neck.
Further, the two ends of the heating element along the length direction are provided with axial positioning parts, the mounting structure comprises a limiting part positioned on one side of the supporting part, which is close to the heating element, and the limiting part is used for being clamped with the axial positioning parts so as to prevent the connecting end part from being separated from the supporting part from one side of the supporting part, which is close to the heating element.
Further, the sliding grooves are arc-shaped, the sliding grooves are located on the circumferences of concentric circles with different radiuses, and the sliding grooves correspond to the same central angle.
Further, the sliding grooves are linear sliding grooves which are parallel to each other.
Further, a plurality of sliding grooves are equally positioned on the same circumference.
Further, the number of the sliding grooves is two, the two sliding grooves are positioned on the same circumference, and the two sliding grooves are symmetrical about the circle center.
Further, the support portion has a disk shape, and the disk-shaped support portion extends in an axial direction thereof.
Further, the supporting part is an integrally formed plastic piece.
Further, the mounting structure comprises a mounting side plate fixedly connected with the supporting part, and an avoidance groove matched with the sliding groove is formed in the mounting side plate.
Further, the installation structure comprises a protruding portion arranged at the center of the supporting portion and a connecting portion arranged on the installation side plate, and the protruding portion is fixedly connected with the connecting portion.
Further, the support portion has a plate shape.
A second aspect of the embodiment of the present invention provides a heating element, including a heating element and mounting structures located on two opposite sides of a length direction of the heating element, where the mounting structures are mounting structures of any one of the heating elements, the sliding groove of the mounting structure on one side of the heating element extends along a first direction, and the sliding groove of the mounting structure on the other side of the heating element extends along a second direction, where the first direction is different from the second direction.
Further, the sliding grooves are linear sliding grooves which are parallel to each other, and the first direction is perpendicular to the second direction; or, the plurality of sliding grooves are arc-shaped sliding grooves, and the first direction is opposite to the second direction.
Further, the heating body comprises two heating pipes which are fixedly connected, and two end parts of each heating pipe respectively form one connecting part.
Further, the heating body comprises a heating tube and two connecting rods which are respectively and fixedly connected with the end parts of the two ends of the heating tube, the end parts of each connecting rod form one connecting part, and the two end parts of the heating tube respectively form one connecting part.
A third aspect of the embodiments of the present invention provides a heater, including a housing and any one of the above heating elements, where the heating element is mounted in the housing through the mounting structure.
According to the mounting structure provided by the embodiment of the invention, due to the fact that the extending directions of the sliding grooves of the mounting structures on the two sides are different, the sliding grooves limit the connecting parts, and the heating elements can be relatively and fixedly connected without adopting fixed connection means such as screws, so that the assembly process of the heating element is simple, the assembly efficiency is obviously improved, and meanwhile, the heating element can be allowed to move axially properly, so that the heating element can be freely stretched and contracted when expanding with heat and contracting with cold.
Drawings
FIG. 1 is a schematic diagram of a heat generating component according to an embodiment of the present invention, wherein the heat generating component comprises a mounting structure of a first embodiment;
FIG. 2 is a front view of FIG. 1;
FIG. 3 is a schematic view showing the structure of a heat-generating body according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of an assembled position of two mounting structures of the heat generating component of FIG. 1;
FIG. 6 is an exploded view of a mounting structure of a first embodiment of the present invention;
FIG. 7 is a schematic view of the structure of the support portion of the mounting structure of FIG. 6;
FIG. 8 is a top view of the support of FIG. 7;
FIG. 9 is a bottom view of the support of FIG. 8;
fig. 10 is a schematic structural view of a mounting structure according to a second embodiment of the present invention;
FIG. 11 is a simplified schematic structural view of a support portion of a mounting structure according to a third embodiment of the present invention;
fig. 12 is a simplified schematic structural view of a supporting portion of a mounting structure of a fourth embodiment of the present invention;
fig. 13 is a simplified schematic structural view of a supporting portion of a mounting structure of a fifth embodiment of the present invention;
fig. 14 is a simplified schematic structural view of a supporting portion of a mounting structure of a sixth embodiment of the present invention.
Description of the reference numerals
11. Support 120, chute 120a, sliding section 120b, and lock hole
120c, neck portion 13, mounting side plate 14, boss 15, and connection portion
16. Limit part 20, heating element 21, heating tube 20a, and connection part
22. Axial positioning part 10, mounting structure 23, heating sheet 13a, avoiding groove
Detailed Description
The extending direction of the sliding groove refers to the direction from the sliding section to the locking hole.
Embodiments of the present invention provide a warmer that includes a housing (not shown) and a heat generating component.
Referring to fig. 1, the heating element assembly includes a heating element 20 and two mounting structures 10 disposed at two opposite sides of the heating element 20 in the longitudinal direction, wherein the heating element 20 is mounted in the housing through the two mounting structures 10 disposed at two sides. In order to facilitate the installation of the heating element 20 and the installation structure 10, connection end portions are formed at opposite sides of the heating element 20 in the length direction, and each connection end portion is formed with a plurality of fixedly connected connection sections 20a, that is, the plurality of connection sections 20a form a rigid whole capable of synchronous movement. Referring to fig. 3, in the present embodiment, two connection sections 20a are formed at each connection end, and each connection section 20a is formed in a rod shape.
Referring to fig. 3, in the embodiment of the invention, the heating element 20 includes a heating sheet 23 and two heating tubes 21 connected in series with the heating sheet 23 in sequence, two ends of the two heating tubes 21 form a connection portion 20a respectively, and the same ends of the two heating tubes 21 form a connection end together. It will be understood that in an embodiment not shown, the heating element 20 may also include only one heating tube 21 and two connecting rods fixedly connected to ends of both ends of the heating tube 21, where the two ends of the heating tube 21 form a connection portion 20a, and the ends of each connecting rod form a connection portion 20a, that is, the end of one end of the heating tube 21 and the corresponding connecting rod form a connection end together. Of course, in another embodiment not shown, the connection end portions may be formed not by the heating tube 21 but by two connection bars formed at both ends of the heating body 20, respectively, each of which forms one connection portion 20a, and the heating tube 21 does not play a role of supporting connection.
When the heating element 20 is mounted in the housing by the mounting structures 10 at both sides thereof, the heating element 20 includes an axial positioning portion 22 for preventing the heating element 20 from being separated from the mounting structures 10, and in this embodiment, referring to fig. 4, the axial positioning portion 22 is connected between the ends of the two heating tubes 21, and the axial positioning portion 22 is in a sheet shape.
Referring to fig. 7 and 8, the mounting structure 10 includes a supporting portion 11 and a limiting portion 16 located at a side of the supporting portion 11 near the heating element 20. The supporting portion 11 is formed with a plurality of sliding grooves 120 for accommodating the plurality of connection sections 20a, and the sliding grooves 120 are in one-to-one correspondence with the connection sections 20a, that is, each connection section 20a is respectively inserted into a corresponding one of the sliding grooves 120, and the plurality of sliding grooves 120 extend in the same direction so that the plurality of connection sections 20a synchronously slide in the respective corresponding sliding grooves 120.
The sliding groove 120 of the mounting structure 10 on one side of the heating element 20 extends in a first direction, and the sliding groove 120 of the mounting structure 10 on the other side of the heating element 20 extends in a second direction, wherein the first direction and the second direction are different. That is, the first direction and the second direction are non-parallel. For example, when the plurality of sliding grooves 120 are linear sliding grooves 120 that are parallel to each other, the first direction and the second direction are non-parallel, e.g., the first direction is perpendicular to the second direction. For another example, when the plurality of sliding grooves 120 are circular arc-shaped sliding grooves 120, the first direction is opposite to the second direction, and the first direction extends clockwise, the second direction extends counterclockwise.
The mounting structures 10 of the embodiment of the present invention are respectively mounted on two sides of the heating element 20, and because the extending directions of the sliding grooves of the mounting structures on the two sides are different, the plurality of sliding grooves 120 limit the plurality of connection sections 20a, so that two ends of the heating element 20 cannot simultaneously rotate and move up, down, front and back in the sliding grooves 120 of the mounting structures 10 on the two sides, that is, the heating element 20 can be relatively and fixedly connected without adopting a fixed connection means such as a screw through the cooperation of the mounting structures 10 on the two sides, but the heating element 20 can be allowed to move axially appropriately (because the mounting structures 10 do not limit the axial direction of the heating element 20), so that the heating element 20 can freely stretch and contract when expanding with heat and contracting without deformation and noise.
Referring to fig. 8 and 9, in order to facilitate sliding of the connection portion 20a in the sliding chute 120 and positioning and locking of the connection portion 20a, the sliding chute 120 includes a sliding section 120a and a locking hole 120b at an end of the sliding section 120a along an extending direction of the sliding chute 120. In the assembly process, the connection part 20a is inserted into the sliding groove 120 from the sliding section 120a, and then the connection part 20a slides relative to the sliding groove 120, so that the connection part 20a enters the lock hole 120b, the shape of the lock hole 120b is matched with that of the connection part 20a, the lock hole 120b is generally circular, and the outer diameter of the lock hole 120b is slightly larger than that of the connection part 20a, so that pretightening force between the connection part 20a and the inner wall of the lock hole 120b is avoided. Further, the junction of the end of the sliding section 120a and the locking hole 120b is narrowed inwards to form a narrowed portion 120c, and the outer diameter of the narrowed portion 120c is smaller than the outer diameter of the connecting portion 20a. When the connection part 20a is locked in the lock hole 120b, the necking part 120c forms a locking action on the connection part 20a, so as to prevent the connection part 20a from sliding back to the sliding section 120a from the lock hole 120b.
The stopper 16 cooperates with the axial positioning portion 22 to prevent the connection portion 20a from being separated from the support portion 11 from the side of the support portion 11 adjacent to the heat generating body 20 due to an excessive axial movement amount of the heat generating body 20. The specific structure of the stopper 16 is not limited.
The support 11 is not limited in its structural form, and may be plate-shaped or disk-shaped.
The heat generating component of the present invention is described in detail below with reference to specific embodiments.
First embodiment:
referring to fig. 7 to 9, the supporting portion 11 has a disc shape, and the disc-shaped supporting portion 11 extends along an axial direction of the disc, that is, the supporting portion 11 has a certain thickness. The number of the sliding grooves 120 is two, and the two sliding grooves 120 are located on the same circumference and are symmetrical about the center of the disc-shaped supporting portion 11, specifically, the extending direction of the sliding groove 120 of the supporting portion 11 on the left side in fig. 1 is clockwise, and the extending direction of the sliding groove 120 of the supporting portion 11 on the right side in fig. 1 is counterclockwise. Because the supporting portion 11 has a certain thickness, the inner wall of the chute 120 also has a certain thickness, which increases the contact area between the connecting portion 20a and the chute 120, and makes the stress condition of the connecting portion 20a at the connecting portion with the mounting structure 10 better.
Further, in the first embodiment of the present invention, referring to fig. 6, the mounting structure 10 further includes a mounting side plate 13 fixedly connected to the supporting portion 11, a protruding portion 14 disposed at a center of the supporting portion 11, and a connecting portion 15 disposed on the mounting side plate 13, wherein an avoidance groove 13a matching the chute 120 is formed on the mounting side plate 13, and the protruding portion 14 is fixedly connected to the connecting portion 15.
Referring to fig. 7 and 8, the limiting portions 16 are in a card structure, the number of the limiting portions 16 is two, the two limiting portions 16 are located between the two sliding grooves 120, a space for the rotation of the heating element 20 is formed between the limiting portions 16 and an end portion of the sliding groove 120 facing the heating element 20, specifically, a space for the rotation of the axial positioning portion 22 is formed, and the two limiting portions 16 are approximately symmetrical with respect to a center of the supporting portion 11.
In this embodiment, the supporting portion 11 is an integrally formed plastic member, and the mounting side plate 13 is an integrally formed metal member. The two ends of the heating element 20 are mounted on the mounting side plate 13 through the mounting structure 10, and the bottom of the mounting side plate 13 is fixedly connected with the bottom of the shell, for example, by screw connection. Thus, the heating element 20 can be mounted in the case.
If the length of the heating element 20 in the longitudinal direction is long, the combination of the support portion 11 and the mounting side plate 13 of the present embodiment may be adopted, in which the heating element 20 is supported by the mounting side plate 13 at a height slightly higher than the bottom of the case, and a support frame (not shown) is added at a position substantially midway along the longitudinal direction of the heating element 20, so as to enhance the rigidity of the heating element 20 and prevent the occurrence of large deflection. If the length of the heating body 20 is short, the heating body 20 may be fixedly connected to the bottom of the case directly through the supporting part 11.
The assembly process and principle of the heat generating component of the first embodiment of the present invention will be described.
First, as shown in fig. 5, the support portion 11 and the corresponding mounting side plate 13 are fixedly connected such that the support portion 11 and the mounting side plate 13 form a single body.
Next, since the heat generating body 20 is heavy, the supporting portion 11 and the mounting side plate 13 rotate during assembly, and the heat generating body 20 remains substantially stationary. Specifically, the mounting side plate 13 and the supporting portion 11 are placed transversely, and then the left end portions of the two heating tubes 21 are respectively inserted into the sliding sections 120a of the sliding grooves 120 of the left supporting portion 11 in fig. 5, and meanwhile, the axial positioning portions 22 are located between the two limiting portions 16; then the supporting part 11 and the mounting side plate 13 are rotated anticlockwise to the vertical position, and in the process, the axial positioning part 22 rotates synchronously to the interval between the two limiting parts 16 and the end parts of the sliding chute 120; at this time, the end of the heating tube 21 is located in the lock hole 120b, and the limiting portion 16 locks the axial positioning portion 22, and a certain gap is provided between the limiting portion 16 and the axial positioning portion 22, so as to satisfy the appropriate axial movement of the heating tube 21.
Then, the mounting structure on the right side of the heating element 20 is assembled again in the same manner. Differently, the supporting portion 11 and the mounting side plate 13 on the right side of the heat generating body 20 need to be rotated in the clockwise direction to the vertical position.
And (5) finishing the assembly of the heating component.
The mounting structure 10 has the advantages that the assembly process of the heating element is simple, the assembly efficiency is obviously improved, the connection is reliable, the fastening connection of structures such as screws is not needed, and meanwhile, the heating element 20 can be ensured to have a space with thermal expansion and cold contraction.
The above-described heating element assembly, the left mounting structure 10 in fig. 5, makes the heating element 20 unable to rotate clockwise, and can only rotate counterclockwise and move in the axial direction of the heating element 20; the right-hand mounting structure 10 in fig. 5 prevents the heat-generating body 20 from rotating counterclockwise, but only rotates clockwise and moves in the axial direction of the heat-generating body 20. Because the heating element 20 is a rigid whole, the mounting structure 10 on the left and right sides can not rotate the heating element 20 in any direction, and under the cooperation of the limiting part 16 and the axial positioning part 22, the heating element 20 can move properly along the axial direction of the heating element 20, so that the heating element 20 is relatively fixed, and the heating element 20 has a space for expanding with heat and contracting with cold.
The mounting structures 10 on both sides of the heating element 20 may be identical, that is, the mounting structures 10 may be manufactured by using the same mold during the manufacturing process without being separated from each other. The two mounting structures 10 in fig. 5 are identical in structure, with the two mounting structures 10 mounted "back-to-back". Specifically, taking the mounting structure 10 in fig. 6 as an example, when the mounting structure 10 in fig. 6 is mounted on the left side of the heat generating body 20, the extending direction of the chute 120 is clockwise in the axial direction of the heat generating body 20 from left to right; when attached to the right side, the extending direction of the chute 120 becomes counterclockwise in the axial direction of the heat generating body 20 from left to right.
Second embodiment:
referring to fig. 10, unlike the support portion 11 of the first embodiment, the support portion 11 of the second embodiment has a plate-like structure, and the support portion 11 has a structure substantially identical to that of the mounting side plate 13 of the first embodiment.
Third embodiment:
referring to fig. 11, unlike the supporting portion 11 of the first embodiment, in the second embodiment, two sliding grooves 120 are located on the circumferences of concentric circles with different radii, and a plurality of sliding grooves 120 correspond to the same central angle.
Fourth embodiment:
referring to fig. 12, unlike the third embodiment, the supporting portion 11 has a plate shape.
Fifth embodiment:
referring to fig. 13, unlike the third embodiment, in the third embodiment, two sliding grooves 120 are linear sliding grooves 120 parallel to each other.
Sixth embodiment:
referring to fig. 14, unlike the fifth embodiment, the supporting portion 11 has a plate shape.
The mounting structure in the above-described third embodiment and fifth embodiment may further include a mounting side plate as in the first embodiment.
The working principle of the mounting structure in the second to sixth embodiments is similar to that of the first embodiment, and will not be described here.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention.
Claims (16)
1. A heat generating assembly, comprising:
a heating element, wherein connecting end parts are formed on two sides of the heating element (20) along the length direction, and a plurality of fixedly connected connecting parts (20 a) are formed on each connecting end part;
the installation structure is positioned on two opposite sides of the length direction of the heating body (20), and comprises a supporting part (11), wherein a plurality of sliding grooves (120) for accommodating a plurality of connecting parts (20 a) are formed on the supporting part (11), the sliding grooves (120) are in one-to-one correspondence with the connecting parts (20 a), and the plurality of sliding grooves (120) extend along the same direction so that the plurality of connecting parts (20 a) synchronously slide in the corresponding sliding grooves (120);
the sliding groove (120) of the mounting structure on one side of the heating element (20) extends along a first direction, and the sliding groove (120) of the mounting structure on the other side of the heating element (20) extends along a second direction, wherein the first direction is different from the second direction.
2. The heating assembly according to claim 1, wherein the chute (120) comprises a sliding section (120 a) and a locking hole (120 b) at the end of the sliding section (120 a) along the extending direction of the chute (120), and the junction of the end of the sliding section (120 a) and the locking hole (120 b) is contracted inwards to form a neck (120 c).
3. The heat generating assembly as recited in claim 1, wherein both ends of the heat generating body (20) in a length direction are formed with axial positioning portions (22), the mounting structure includes a stopper portion (16) located at a side of the support portion (11) close to the heat generating body (20), and the stopper portion (16) is configured to be engaged with the axial positioning portions (22) to prevent the connection end portion from being disengaged from the support portion (11) from a side of the support portion (11) close to the heat generating body (20).
4. The heating assembly according to claim 1, wherein the plurality of sliding grooves (120) are circular arc-shaped sliding grooves (120), the plurality of sliding grooves (120) are positioned on circumferences of concentric circles with different radii, and the plurality of sliding grooves (120) correspond to the same central angle.
5. The heating assembly according to claim 1, wherein a plurality of said runners (120) are linear runners (120) that are parallel to each other.
6. The heat generating assembly as recited in claim 1, wherein a plurality of said runners (120) are equally located on the same circumference.
7. The heating assembly according to claim 6, wherein the number of the sliding grooves (120) is two, the two sliding grooves (120) are positioned on the same circumference, and the two sliding grooves (120) are symmetrical about the center of a circle.
8. A heat generating assembly according to any one of claims 1-7, wherein the support portion (11) has a disc shape, the disc-shaped support portion (11) extending in an axial direction thereof.
9. A heat generating assembly as claimed in claim 8, characterized in that the support part (11) is an integrally formed plastic piece.
10. The heating assembly according to claim 8, wherein the mounting structure includes a mounting side plate (13) fixedly connected to the supporting portion (11), and a dodging groove (13 a) matching with the sliding groove (120) is formed on the mounting side plate (13).
11. The heating assembly according to claim 10, wherein the mounting structure comprises a boss (14) provided at the center of the supporting portion (11), and a connecting portion (15) provided on the mounting side plate (13), the boss (14) being fixedly connected with the connecting portion (15).
12. A heat generating assembly according to any one of claims 1-7, wherein the support (11) is plate-shaped.
13. The heat generating assembly as recited in claim 1, wherein a plurality of said runners (120) are linear runners (120) that are parallel to each other, said first direction being perpendicular to said second direction; alternatively, the plurality of sliding grooves (120) are arc-shaped sliding grooves (120), and the first direction is opposite to the second direction.
14. A heat generating assembly as claimed in claim 1, wherein said heat generating body (20) comprises two heat generating tubes (21) fixedly connected, each of said heat generating tubes (21) having two ends forming one of said connection sections (20 a).
15. A heating element according to claim 1, wherein said heating element (20) comprises a heating tube (21) and two connecting rods each fixedly connected to ends of both ends of said heating tube (21), each of said connecting rods having ends forming one of said connecting sections (20 a), and both ends of said heating tube (21) each forming one of said connecting sections (20 a).
16. Warmer comprising a housing, characterized by comprising a heat generating assembly according to any one of claims 1-15, said heat generating body (20) being mounted in said housing by means of said mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712146.7A CN108613243B (en) | 2018-06-29 | 2018-06-29 | Mounting structure, heating element and room heater of heat-generating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810712146.7A CN108613243B (en) | 2018-06-29 | 2018-06-29 | Mounting structure, heating element and room heater of heat-generating body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108613243A CN108613243A (en) | 2018-10-02 |
| CN108613243B true CN108613243B (en) | 2023-12-01 |
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| CN201810712146.7A Active CN108613243B (en) | 2018-06-29 | 2018-06-29 | Mounting structure, heating element and room heater of heat-generating body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111322672A (en) * | 2020-03-13 | 2020-06-23 | 宁波先锋电器制造有限公司 | Heating device |
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| CN201016528Y (en) * | 2007-03-07 | 2008-02-06 | 美的集团有限公司 | Bathroom heater heating element support |
| CN202581542U (en) * | 2012-04-19 | 2012-12-05 | 叶红明 | Heating tube positioning structure for electric heater |
| CN203907904U (en) * | 2014-05-30 | 2014-10-29 | 广东美的制冷设备有限公司 | Fixing part |
| CN205065818U (en) * | 2015-09-29 | 2016-03-02 | 章祁荣 | Buffet heating furnace |
| CN108119738A (en) * | 2018-02-01 | 2018-06-05 | 合肥雅观匠道科技有限公司 | Air purifier self-locking and method for dismounting based on net cluster ion technology |
| CN208635187U (en) * | 2018-06-29 | 2019-03-22 | 广东美的环境电器制造有限公司 | Mounting structure, heat generating component and the heater of heater |
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|---|---|
| CN108613243A (en) | 2018-10-02 |
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