CN210989689U - Heating element assembling structure of electric heating cup - Google Patents
Heating element assembling structure of electric heating cup Download PDFInfo
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- CN210989689U CN210989689U CN201921457070.4U CN201921457070U CN210989689U CN 210989689 U CN210989689 U CN 210989689U CN 201921457070 U CN201921457070 U CN 201921457070U CN 210989689 U CN210989689 U CN 210989689U
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Abstract
The utility model discloses a heat-generating body assembly structure of electric heat cup, including the heat conduction drain pan, the inner chamber of heat conduction drain pan is equipped with the heat-generating body rather than swing joint, be equipped with a plurality of location lug on the inside wall of heat conduction drain pan, be equipped with the heat conduction base plate on the heat-generating body, be equipped with the location notch that is used for making the heat conduction base plate pass through the location lug on the position of corresponding location lug on the heat conduction base plate, the width of location notch is not less than the width of location lug, form the location portion that is used for leaning on respectively with the medial extremity face of location lug and heat conduction drain pan between the adjacent location notch on the heat conduction base plate, the location lug, mutually support between location notch and the location portion, make the heat-generating body can need.
Description
Technical Field
The utility model relates to a heating element assembly structure of an electric heating cup.
Background
The electric heating cup can heat and preserve heat through the water body in the heating body on the base, the heat conducting bottom shell is generally arranged between the heating body of the electric heating cup and the cup body and connected, the heating body enables heat to be transferred through being connected with the heat conducting bottom shell, the connection between the existing heating body and the heat conducting bottom shell is generally carried out through welding or screwing and other modes, and the assembly efficiency is low.
Therefore, further improvements are needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a heat-generating body assembly structure of electric heat cup, aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.
The purpose of the utility model is realized like this:
the utility model provides a heat-generating body assembly structure of electric heat cup, including the heat conduction drain pan, the inner chamber of heat conduction drain pan is equipped with the heat-generating body rather than swing joint, be equipped with a plurality of location lug on the inside wall of heat conduction drain pan, be equipped with the heat conduction base plate on the heat-generating body, be equipped with the location notch that is used for making the heat conduction base plate pass through the location lug on the position that corresponds the location lug on the heat conduction base plate, the width of location notch is not less than the width of location lug, form between the adjacent location notch on the heat conduction base plate and be used for respectively with.
The positioning lug is inclined.
The number of the positioning lugs is four, and the positioning lugs are uniformly distributed on the inner side wall of the heat conduction bottom shell.
And a guiding inclined plane is arranged at one end of the positioning lug, which is close to the end surface of the inner side of the heat-conducting bottom shell.
And an assembly annular edge is arranged at the bottom of the heat conduction bottom shell.
And the outer side wall of the heat-conducting bottom shell is provided with an identification notch at a position corresponding to the positioning lug.
The utility model has the advantages that:
the positioning lug, the positioning notch and the positioning part are mutually matched, so that the heating body can be quickly assembled with the heat-conducting bottom shell without welding or screws, and the assembly efficiency of a product is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, or may be learned by practice of the invention.
Drawings
Fig. 1 is a perspective view of the heat-conducting bottom casing and the base of the present invention after being assembled.
Fig. 2 is the assembly schematic diagram of the heat conduction bottom case and the heat-generating body of the embodiment of the utility model.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 and 2, the heating element assembly structure of the electric cup comprises a heat-conducting bottom case 1, a heating element movably connected with the heat-conducting bottom case 1 is arranged in an inner cavity of the heat-conducting bottom case 1, a plurality of positioning bumps 11 are arranged on the inner side wall of the heat-conducting bottom case 1, a heat-conducting substrate is arranged on the heating element 2, positioning notches 211 for enabling the heat-conducting substrate to pass through the positioning bumps 11 are arranged on the heat-conducting substrate at positions corresponding to the positioning bumps 11, the width of each positioning notch 211 is not smaller than that of each positioning bump 11, positioning portions 212 for respectively abutting against the positioning bumps 11 and the inner side end faces of the heat-conducting bottom case 1 are formed between adjacent positioning notches 211 on the heat-conducting substrate, the positioning bumps 11, the positioning notches 211 and the positioning portions 212 are matched with each other, so that the heating element 2;
the assembly process of the heat-conducting bottom case 1 and the heating body 2 is as follows: firstly, aligning the positioning notch 211 with the positioning bump 11, enabling the heat-conducting substrate on the heating element 2 to pass through the positioning bump 11 and abut against the end face of the inner side of the heat-conducting bottom shell 1, enabling the positioning notch 211 to leave the positioning bump 11 by rotating the heat-conducting shell or the heating element 2, and enabling the positioning part 212 to abut against the positioning bump 11, so that the heating element 2 is fixedly assembled on the heat-conducting bottom shell 1;
it should be noted that, after the heating element 2 and the heat conducting bottom case 1 are assembled, a heating mechanism is formed, the heating mechanism may be integrally assembled on the base 3 of the electric cup by welding or screw fixing, wherein the heating element 2 is electrically connected to the power control device in the base 3 to generate heat, and the heating element 2 is preferably a PTC heating element, which are all the prior art and can be understood by those skilled in the art.
Furthermore, the positioning bump 11 is inclined, which can reduce the friction between the positioning bump 11 and the heat-conducting substrate, and is convenient for the user to disassemble and assemble.
Furthermore, the number of the positioning bumps 11 is four, and the positioning bumps are uniformly distributed on the inner side wall of the heat conduction bottom case 1, so that the stress of the heat conduction substrate is more uniform.
Furthermore, one end of the positioning bump 11 close to the inner side end face of the heat conduction bottom case 1 is provided with a guiding inclined plane 111, so that the positioning bump 11 and the heat conduction substrate can slide relatively smoothly, and the assembly efficiency is improved.
Further, the bottom of the heat-conducting bottom shell 1 is provided with an assembling annular edge 12, so that the heat-conducting bottom shell 1 is conveniently installed and connected with the base 3 of the electric heating cup.
Furthermore, the outer side wall of the heat conduction bottom shell 1 is provided with the identification notch 13 corresponding to the positioning bump 11, so that a worker can conveniently visually observe the position of the positioning bump 11 during assembly, and the assembly efficiency is improved.
The above embodiments are merely preferred embodiments of the present invention, and other embodiments are also possible. Equivalent modifications or substitutions may be made by those skilled in the art without departing from the spirit of the invention, and such equivalent modifications or substitutions are intended to be included within the scope of the claims set forth herein.
Claims (6)
1. The utility model provides a heat-generating body assembly structure of electric heat cup, includes heat conduction drain pan (1), the inner chamber of heat conduction drain pan (1) is equipped with rather than swing joint's heat-generating body (2), its characterized in that, be equipped with a plurality of location lug (11) on the inside wall of heat conduction drain pan (1), be equipped with the heat conduction base plate on heat-generating body (2), be equipped with location notch (211) that are used for making the heat conduction base plate pass through location lug (11) on the position that corresponds location lug (11) on the heat conduction base plate, the width of location notch (211) is not less than the width of location lug (11), forms between adjacent location notch (211) on the heat conduction base plate and is used for respectively with location lug (11) and the inboard terminal surface of heat conduction drain pan (1) location.
2. A heat generating body assembling structure of an electric cup in accordance with claim 1, wherein: the positioning lug (11) is inclined.
3. A heat generating body assembling structure of an electric cup in accordance with claim 1, wherein: the number of the positioning lugs (11) is four, and the positioning lugs are uniformly distributed on the inner side wall of the heat conduction bottom shell (1).
4. A heat generating body assembling structure of an electric cup in accordance with claim 1, wherein: and a guiding inclined plane (111) is arranged at one end of the positioning lug (11) close to the inner side end face of the heat-conducting bottom shell (1).
5. A heat generating body assembling structure of an electric cup in accordance with claim 1, wherein: the bottom of the heat conduction bottom shell (1) is provided with an assembly annular edge (12).
6. A heat generating body assembling structure of an electric cup according to any one of claims 1 to 5, characterized in that: and the outer side wall of the heat-conducting bottom shell (1) is provided with an identification notch (13) at a position corresponding to the positioning lug (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457070.4U CN210989689U (en) | 2019-08-31 | 2019-08-31 | Heating element assembling structure of electric heating cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921457070.4U CN210989689U (en) | 2019-08-31 | 2019-08-31 | Heating element assembling structure of electric heating cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210989689U true CN210989689U (en) | 2020-07-14 |
Family
ID=71483382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921457070.4U Active CN210989689U (en) | 2019-08-31 | 2019-08-31 | Heating element assembling structure of electric heating cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210989689U (en) |
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2019
- 2019-08-31 CN CN201921457070.4U patent/CN210989689U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |