CN216700352U - Heat insulation pad mounting structure of electric heating equipment - Google Patents
Heat insulation pad mounting structure of electric heating equipment Download PDFInfo
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- CN216700352U CN216700352U CN202220224576.6U CN202220224576U CN216700352U CN 216700352 U CN216700352 U CN 216700352U CN 202220224576 U CN202220224576 U CN 202220224576U CN 216700352 U CN216700352 U CN 216700352U
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- heat insulation
- electric heating
- mounting structure
- bottom shell
- heat insulating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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Abstract
A heat insulation pad mounting structure of an electric heating device comprises a bottom shell, wherein a reflecting top cover and a heating element are arranged on the bottom shell, a plurality of mounting platforms are arranged on the bottom shell, laterally-opened grooves are formed in the mounting platforms, and heat insulation pads are detachably assembled in the grooves in a side-entering manner; the heat insulation pad extends out of the upper part of the mounting table, is used for supporting the reflecting top cover and is connected with the reflecting top cover; the reflecting top cover in the structure of the utility model is in transition connection with the bottom shell through the heat insulation pad, so that the heat of the heating element is prevented from being transferred to the bottom shell downwards, and the heat insulation pad is assembled in the groove in a side-in mode, so that the mounting efficiency is high, and the assembly and disassembly are convenient.
Description
Technical Field
The utility model relates to the field of electric heating equipment, in particular to a heat insulation pad mounting structure of the electric heating equipment.
Background
Some current electric heating equipment structures include the drain pan and assemble reflecting plate and the heating element on the drain pan, and the reflecting plate is used for upwards reflecting the heat of heating element to prevent heat transfer to on the drain pan through set up the heat insulating mattress between drain pan and reflecting plate, but the mounting structure of heat insulating mattress is too complicated at present, and be not convenient for assemble or dismantle. Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the existing problems and provides a heat insulation pad mounting structure of electric heating equipment, which is simple and reasonable in structure and mainly has the advantages that the heat insulation pad is assembled into the groove in a side-in mode, the mounting efficiency is high, and the mounting and dismounting are convenient.
A heat insulation pad mounting structure of an electric heating device comprises a bottom shell, wherein a reflecting top cover and a heating element are arranged on the bottom shell, a plurality of mounting platforms are arranged on the bottom shell, laterally-opened grooves are formed in the mounting platforms, and heat insulation pads are detachably assembled in the grooves in a side-entering manner; the heat insulation pad extends out of the upper part of the mounting table, is used for supporting the reflecting top cover and is connected with the reflecting top cover.
The aim of the utility model can also be solved by the following technical measures:
the heat insulation pad comprises a heat insulation base fixed in the groove in a limiting mode, a heat insulation supporting portion is arranged on the heat insulation base, and a clamping opening is formed in the assembling direction of the top wall of the mounting table corresponding to the heat insulation supporting portion.
The thermal-insulated supporting part is cylindric structure, press from both sides the mouth including the fixed orifices of the thermal-insulated supporting part cross sectional shape of adaptation and with the fixed orifices intercommunication, be preceding wide back narrow side entry, and the width of side entry rear end is less than the fixed orifices diameter.
An upper lead-in inclined plane is arranged on one side wall of the heat insulation base.
The bottom shell extends into each groove to form a plurality of supporting convex ribs, a mounting space with a fixed distance is formed between each supporting convex rib and the top wall of the mounting table, and the heat insulation base is assembled in the mounting space in an interference mode.
At least part of the supporting convex rib extends out of the groove, and the top end of the part of the supporting convex rib extending out of the groove is provided with a lower lead-in inclined plane matched with the upper lead-in inclined plane.
The upper assembling hole is arranged on the heat insulation supporting part in a penetrating mode, the lower assembling hole is arranged on the reflection top cover corresponding to the lower assembling hole, and the fastening unit penetrates through the upper assembling hole to be connected with the lower assembling hole, so that the reflection top cover is assembled and connected with the heat insulation pad.
The front end side and the rear end side of the bottom shell are respectively provided with two mounting platforms which are symmetrically distributed at the positions close to the left side and the right side of the bottom shell; the left end side and the right end side of the bottom shell are at least provided with one mounting table, and the mounting tables on the left end side and the right end side are symmetrically arranged.
The open end of the groove is arranged at the inward side of the mounting table.
The heat insulating pad is preferably formed by adopting a silica gel material or a rubber material.
The utility model has the following beneficial effects:
according to the heat insulation pad mounting structure of the electric heating equipment, the reflecting top cover in the structure is in transition connection with the bottom shell through the heat insulation pad, heat of the heating element is prevented from being transmitted downwards to the bottom shell, the heat insulation pad is assembled into the groove in a side-in mode, mounting efficiency is high, and mounting and dismounting are convenient.
Drawings
FIG. 1 is an exploded view of the present invention.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
FIG. 3 is a schematic view of the heat insulation mat of the present invention.
Fig. 4 is a cross-sectional view of the mounting structure of the present invention.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the drawings.
As shown in fig. 1 to 4, an installation structure of a heat insulation pad 5 of an electric heating device comprises a bottom shell 1, wherein a reflective top cover 2 and a heating tube 3 are arranged on the bottom shell 1, a plurality of installation platforms 4 are arranged on the bottom shell 1, laterally open grooves 41 are arranged in the installation platforms 4, and the heat insulation pad 5 is detachably assembled in the grooves 41 in a lateral inserting manner; the heat insulating pad 5 extends out of the upper side of the mounting table 4 and is used for supporting the reflection top cover 2, and is connected with the reflection top cover 2, the reflection top cover 2 in the structure is in transition connection with the bottom shell 1 through the heat insulating pad 5, heat of the blocking heating element is downwards transmitted to the bottom shell 1, the heat insulating pad 5 is assembled into the groove 41 in a side-in mode, mounting efficiency is high, and disassembly and assembly are convenient.
Further, the heat insulation pad 5 comprises a heat insulation base 51 fixed in the groove 41 in a limiting manner, a heat insulation support portion 52 is arranged on the heat insulation base 51, and a clamping opening 42 is formed in the top wall of the mounting table 4 corresponding to the assembling direction of the heat insulation support portion 52; the heat insulation base 51 is used for being matched with the groove 41 to limit fixing, the heat insulation supporting part 52 is mainly used for supporting the reflecting top cover 2 and is connected with the reflecting top cover 2, and the clamping opening 42 enables the heat insulation supporting part 52 to be assembled in position from the side direction along with the heat insulation base 51.
Further, the heat insulation support portion 52 is a cylindrical structure, the nip 42 includes a fixing hole 421 adapted to the cross-sectional shape of the heat insulation support portion 52 and a side inlet 422 communicating with the fixing hole 421 and having a wide front and a narrow back, and the width of the back end of the side inlet 422 is smaller than the diameter of the fixing hole 421; the diameter of the heat insulation supporting part 52 can be compressed until the heat insulation supporting part 52 is assembled in the fixing hole 421 when the side inlet 422 with the structure is assembled, the diameter of the heat insulation supporting part 52 is reset after the heat insulation supporting part 52 is assembled in place, and the width of the rear end of the side inlet 422 is smaller than the diameter of the fixing hole 421, so that the heat insulation supporting part 52 can be clamped to limit the position of the heat insulation supporting part, and the heat insulation supporting part is prevented from being separated from the side inlet 422 without being influenced by external force after being assembled in place.
Further, an upper lead-in inclined plane 511 is provided on one side wall of the heat insulation base 51, and the upper lead-in inclined plane 511 is used for improving the assembling efficiency.
Further, a plurality of supporting convex ribs 101 extend into each groove 41 of the bottom shell 1, a mounting interval L with a fixed distance is formed between each supporting convex rib 101 and the top wall of the mounting table 4, and the heat insulation base 51 is in interference fit in the mounting interval L; because the bottom wall of the bottom shell 1 is not a full flat structure, the heights of the grooves 41 are different, and the heat insulation bases 51 are formed by forming accessories and have uniform thickness, the supporting ribs 101 compensate for the grooves 41 with different heights, so that the installation distance L of the fixed heat insulation bases 51 can be kept the same, the heat insulation bases 51 can be in interference fit, and the heat insulation pad 5 is difficult to separate from the grooves 41 under the condition of not being influenced by external force.
Further, at least a part of the supporting rib 101 extends out of the groove 41, and the top end of the part of the supporting rib 101 extending out of the groove 41 is provided with a lower lead-in inclined plane 102 matched with the upper lead-in inclined plane 511; when the upper lead-in slope 511 and the lower lead-in slope 102 are engaged, the thermal insulation base 51 can be pushed into the installation space L when being interference-fitted into the groove 41.
Further, a lower assembling hole 521 is axially formed in the heat insulation supporting portion 52, an upper assembling hole 201 is formed in the reflection top cover 2 corresponding to the lower assembling hole 521, the upper assembling hole 201 is formed in the fastening unit in a penetrating mode and connected with the lower assembling hole 521, the assembly connection between the reflection top cover 2 and the heat insulation pad 5 is achieved, the structure is simple, and the assembly is convenient.
Further, the front end side and the rear end side of the bottom shell 1 are respectively provided with two mounting platforms 4, and the two mounting platforms 4 are symmetrically distributed at the positions close to the left side and the right side of the bottom shell 1; the structure enables other electrical components to pass between the two mounting platforms 4, at least one mounting platform 4 is arranged at the left end side and the right end side of the bottom shell 1, and the mounting platforms 4 at the left end side and the right end side are symmetrically arranged; the heat insulation pads 5 can be uniformly distributed around the bottom shell 1, so that the reflecting top cover 2 is uniformly stressed.
Further, the open end of the groove 41 is provided on the inward side of the mount table 4; the open end is arranged at the inward side, and the heat insulation pad 5 connected with the reflecting top cover 2 is limited in all directions.
Further, the heat insulation pad 5 is preferably formed by a silica gel material or a rubber material, so that the heat insulation pad 5 has elasticity.
The foregoing is a preferred embodiment of the present invention, and the basic principles, main features and advantages of the present invention are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the present invention, but various changes and modifications may be made without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides an electrical heating equipment's heat insulating mattress mounting structure, includes the drain pan, be provided with reflection top cap and heating element on the drain pan, its characterized in that: the bottom shell is provided with a plurality of mounting tables, lateral open grooves are formed in the mounting tables, and heat insulation pads are detachably assembled in the grooves in a lateral insertion manner; the heat insulation pad extends out of the upper part of the mounting table, is used for supporting the reflecting top cover and is connected with the reflecting top cover.
2. An insulation mat mounting structure of an electric heating apparatus as claimed in claim 1, wherein: the heat insulation pad comprises a heat insulation base fixed in the groove in a limiting mode, a heat insulation supporting portion is arranged on the heat insulation base, and a clamping opening is formed in the assembling direction of the top wall of the mounting table corresponding to the heat insulation supporting portion.
3. The heat insulating mat mounting structure of an electric heating apparatus according to claim 2, wherein: the thermal-insulated supporting part is cylindric structure, press from both sides the mouth including the fixed orifices of the thermal-insulated supporting part cross sectional shape of adaptation and with the fixed orifices intercommunication, be preceding wide back narrow side entry, and the width of side entry rear end is less than the fixed orifices diameter.
4. The heat insulating mat mounting structure of an electric heating apparatus according to claim 2, wherein: an upper lead-in inclined plane is arranged on one side wall of the heat insulation base.
5. The heat insulating mat mounting structure of an electric heating apparatus according to claim 4, wherein: the bottom shell extends into each groove to form a plurality of supporting convex ribs, an installation space with a fixed distance is formed between each supporting convex rib and the top wall of the installation platform, and the heat insulation base is assembled in the installation space in an interference mode.
6. The heat insulating mat mounting structure of an electric heating apparatus according to claim 5, wherein: at least part of the supporting convex rib extends out of the groove, and the top end of the part of the supporting convex rib extending out of the groove is provided with a lower lead-in inclined plane matched with the upper lead-in inclined plane.
7. The heat insulating mat mounting structure of an electric heating apparatus according to claim 2, wherein: the upper assembling hole is arranged on the heat insulation supporting part in a penetrating mode, the lower assembling hole is arranged on the reflection top cover corresponding to the lower assembling hole, and the fastening unit penetrates through the upper assembling hole to be connected with the lower assembling hole, so that the reflection top cover is assembled and connected with the heat insulation pad.
8. The heat insulating mat mounting structure of an electric heating apparatus according to claim 1, wherein: the front end side and the rear end side of the bottom shell are respectively provided with two mounting platforms which are symmetrically distributed at the positions close to the left side and the right side of the bottom shell; the left end side and the right end side of the bottom shell are at least provided with one mounting table, and the mounting tables on the left end side and the right end side are symmetrically arranged.
9. The heat insulating mat mounting structure of an electric heating apparatus according to claim 1, wherein: the open end of the groove is arranged at the inward side of the mounting table.
10. The heat insulating mat mounting structure of an electric heating apparatus according to claim 1, wherein: the heat insulating pad is formed by silica gel materials or rubber materials.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021233050204 | 2021-12-24 | ||
| CN202123305020 | 2021-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216700352U true CN216700352U (en) | 2022-06-07 |
Family
ID=81826733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220224576.6U Active CN216700352U (en) | 2021-12-24 | 2022-01-26 | Heat insulation pad mounting structure of electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216700352U (en) |
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2022
- 2022-01-26 CN CN202220224576.6U patent/CN216700352U/en active Active
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