CN216362172U - Split type electric saucepan inner bag conductive structure - Google Patents
Split type electric saucepan inner bag conductive structure Download PDFInfo
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- CN216362172U CN216362172U CN202123004379.8U CN202123004379U CN216362172U CN 216362172 U CN216362172 U CN 216362172U CN 202123004379 U CN202123004379 U CN 202123004379U CN 216362172 U CN216362172 U CN 216362172U
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- inner container
- type electric
- conductive copper
- split type
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Abstract
The utility model discloses a split type electric saucepan inner container conductive structure; belongs to the technical field of split type electric saucepans; the technical key points of the device comprise an installation cavity arranged at the inner bottom of an inner container, wherein an opening of the installation cavity is positioned at the outer bottom of the inner container, three insertion holes are formed in the upper surface of the installation cavity positioned in the inner container side by side at intervals, and conductive copper sheets which correspond to the insertion holes one by one are arranged in the installation cavity; one end of each conductive copper sheet is fixed in the mounting cavity, and an elastic clamping part is integrally formed at the other end of each conductive copper sheet and horizontally clamps the end part of the corresponding external heating pipe and conducts a circuit; the utility model aims to provide the conductive structure of the inner container of the split type electric saucepan, which has the advantages of compact structure, good conductive contact and good use effect; is used for a split type electric cooking pot.
Description
Technical Field
The utility model relates to a split type electric saucepan, in particular to a conductive structure of an inner container of the split type electric saucepan.
Background
The existing split type electric saucepan structure has the advantages that the conductive copper sheet riveted on the inner container is generally flat, and the contact mode of the conductive copper sheet and the end part of the heating tube at the outer bottom of the inner container is extrusion type line contact. In order to prolong the service life, an elastic member such as a spring is required to be arranged at the bottom of the conductive copper sheet so as to improve the contact tightness. However, after long-term use, the line contact is liable to cause contact failure, and frequent cleaning is required.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the conductive structure of the inner container of the split type electric cooker, which has the advantages of compact structure, good conductive contact and good use effect.
The technical scheme of the utility model is realized as follows: a split type electric cooker inner container conductive structure comprises an installation cavity arranged at the inner bottom of an inner container, wherein an opening of the installation cavity is positioned at the outer bottom of the inner container, three insertion holes are formed in the upper surface of the installation cavity positioned in the inner container side by side at intervals, and conductive copper sheets corresponding to the insertion holes one by one are arranged in the installation cavity; one end of each conductive copper sheet is fixed in the mounting cavity, and an elastic clamping part is integrally formed at the other end of each conductive copper sheet and horizontally clamps the corresponding external heating pipe end part and conducts a circuit.
In the above conductive structure of the inner container of the split electric cooker, the mounting cavity is integrally formed at the bottom of the inner container.
In the above conductive structure of the split electric saucepan inner container, a horizontal sliding plate is arranged in a mounting cavity between the conductive copper sheet and the inserting hole, and an elastic reset piece is arranged between the horizontal sliding plate and the mounting cavity; the horizontal sliding plate is provided with abdicating through holes which are in one-to-one correspondence with the inserting holes, and the opening part of the abdicating through hole in the middle is provided with a guide inclined plane which is matched with the external pushing block;
in an initial state, the abdicating through holes and the inserting holes are arranged in a staggered mode, and the conductive copper sheets are hidden in the mounting cavity; when the external pushing block extrudes the guide inclined plane, the horizontal sliding plate translates and enables the inserting holes to correspond to the yielding through holes one by one, and the end parts of the external heating tubes are contacted with the corresponding conductive copper sheets sequentially through the corresponding inserting holes and the yielding through holes.
In the above conductive structure of the inner container of the split type electric saucepan, the opening part of the installation cavity is provided with the cover plate, and the support columns matched with the conductive copper sheets are integrally formed in the cover plate.
In the above conductive structure of the split electric cooker liner, the elastic clamping part is formed by bending two lug pieces positioned at the end part of the conductive copper sheet; the inner side surface of each lug is provided with an arc contact surface matched with the end part of the external heating tube, and the upper end of each lug is provided with a guide part which inclines outwards.
After the structure is adopted, the U-shaped elastic material clamping part is formed at the end part of the conductive copper sheet, the original vertical extrusion contact mode is changed into horizontal clamping contact, and experiments show that the clamping stability is better, the original single-side contact is changed into double-side contact, and the stability is further improved.
Drawings
The utility model will be further described in detail with reference to examples of embodiments shown in the drawings to which, however, the utility model is not restricted.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an exploded structure of the present invention;
fig. 3 is a schematic structural diagram of the conductive copper sheet of the present invention.
In the figure: 1. a mounting cavity; 2. inserting holes; 3. a conductive copper sheet; 4. an elastic clamping part; 4a, an arc-shaped contact surface; 4b, a guide part; 5. a horizontal sliding plate; 5a, yielding through holes; 5b, a guide inclined plane; 6. an elastic reset member; 7. a cover plate; 8. a support pillar; 9. an inner container.
Detailed Description
Referring to fig. 1 to 3, the conductive structure of the inner container of the split type electric cooker comprises an installation cavity 1 arranged at the inner bottom of the inner container, wherein an opening of the installation cavity 1 is positioned at the outer bottom of the inner container, three insertion holes 2 are formed in the upper surface of the installation cavity 1 positioned in the inner container 9 in parallel at intervals, and the conductive structure is characterized in that conductive copper sheets 3 corresponding to the insertion holes 2 one to one are arranged in the installation cavity 1; one end of each conductive copper sheet 3 is fixed in the installation cavity 1, and the other end of each conductive copper sheet 3 is integrally formed with a U-shaped elastic clamping part 4, and the elastic clamping parts 4 horizontally clamp the corresponding external heating pipe end and conduct a circuit. When outside heating tube end portion was located the elasticity clamping part, it was only at left and right sides contact, and the bottom does not contact, was in unsettled state, even like this after long-time the use, outside heating tube end portion has slight deformation, still can keep good contact with elasticity clamping part both sides.
Preferably, the elastic clamping part 4 is formed by bending two lug pieces positioned at the end part of the conductive copper sheet 3; an arc contact surface 4a matched with the end part of the external heating tube is formed on the inner side surface of each lug piece, and the upper end of each lug piece is a guide part 4b inclined outwards. The arc contact surface changes the original line contact into surface contact, greatly improves the contact surface, effectively ensures good contact performance, and effectively ensures the conductive stability.
Preferably, in the present embodiment, the mounting cavity 1 is integrally formed at the bottom of the inner container. Not only saves parts, but also is convenient for assembly.
Further preferably, a horizontal sliding plate 5 is arranged in the installation cavity 1 between the conductive copper sheet 3 and the plug hole 2, and an elastic resetting piece 6 is arranged between the horizontal sliding plate 5 and the installation cavity 1. The elastic reset piece is preferably a spring. The horizontal sliding plate 5 is provided with abdicating through holes 5a which are in one-to-one correspondence with the plug-in holes 2, and the opening part of the abdicating through hole in the middle is provided with a guide inclined plane 5b which is matched with an external pushing block;
in an initial state, the abdicating through holes 5a and the inserting holes 2 are arranged in a staggered mode, and the conductive copper sheets 3 are hidden in the mounting cavity; when the guide inclined plane 5b is extruded by the external push block, the horizontal sliding plate 5 translates and enables the inserting holes 2 to correspond to the yielding through holes 5a one by one, and the end parts of the external heating tube are contacted with the corresponding conductive copper sheets 3 sequentially through the corresponding inserting holes 2 and the yielding through holes 5 a.
For convenient maintenance, overhaul, be provided with apron 7 in installation cavity 1 opening, integrated into one piece have with each conductive copper sheet 3 matched with support column 8 in apron 7, the support column can further promote conductive copper sheet's stability, makes it can not take place displacement down in the use to guarantee with the good centre gripping contact of level of outside heating tube tip.
The structure of a heating tube and the structure of a push block at the bottom of a pot liner belong to the prior art. The push block is located between the two end portions of the heating tube, and during assembly, the push block firstly contacts the guide inclined plane to enable the horizontal sliding plate to move, so that the conductive copper sheet is exposed, and then the heating tube is in contact with the conductive copper sheet. After the assembly is completed, the end part of the heating tube is clamped in the elastic clamping part of the conductive copper sheet.
The above-mentioned embodiments are only for convenience of description, and are not intended to limit the present invention in any way, and those skilled in the art will understand that the technical features of the present invention can be modified or changed by other equivalent embodiments without departing from the scope of the present invention.
Claims (5)
1. A split type electric cooker inner container conductive structure comprises a mounting cavity (1) arranged at the inner bottom of an inner container, wherein an opening of the mounting cavity (1) is positioned at the outer bottom of the inner container, and three insertion holes (2) are formed in the upper surface of the mounting cavity (1) positioned in the inner container side by side at intervals, and the split type electric cooker inner container conductive structure is characterized in that conductive copper sheets (3) which correspond to the insertion holes (2) one by one are arranged in the mounting cavity (1); one end near end part of each conductive copper sheet (3) is fixed in the installation cavity (1), an elastic clamping part (4) is integrally formed at the other end of each conductive copper sheet (3), and the elastic clamping part (4) horizontally clamps the corresponding end part of the external heating pipe and conducts a circuit.
2. The electric conduction structure of the inner container of the split-type electric cooker as claimed in claim 1, wherein the mounting cavity (1) is integrally formed at the inner bottom of the inner container.
3. The split type electric cooker liner conductive structure as claimed in claim 1, wherein a horizontal sliding plate (5) is arranged in the mounting cavity (1) between the conductive copper sheet (3) and the inserting hole (2), and an elastic resetting piece (6) is arranged between the horizontal sliding plate (5) and the mounting cavity (1); the horizontal sliding plate (5) is provided with abdicating through holes (5a) which are in one-to-one correspondence with the inserting holes (2), and the opening part of the abdicating through hole in the middle is provided with a guide inclined plane (5b) which is matched with the external pushing block;
in an initial state, the abdicating through holes (5a) and the inserting holes (2) are arranged in a staggered mode, and the conductive copper sheets (3) are hidden in the mounting cavity; when the external pushing block extrudes the guide inclined plane (5b), the horizontal sliding plate (5) translates and enables the inserting holes (2) to correspond to the yielding through holes (5a) one by one, and the end parts of the external heating pipes are contacted with the corresponding conductive copper sheets (3) sequentially through the corresponding inserting holes (2) and the yielding through holes (5 a).
4. The electric conduction structure of the inner container of the split type electric cooker according to claim 1, wherein a cover plate (7) is arranged at the opening part of the installation cavity (1), and supporting columns (8) matched with the conductive copper sheets (3) are integrally formed in the cover plate (7).
5. The split type electric cooker liner conductive structure as claimed in claim 1, wherein the elastic clamping part (4) is formed by bending two lug pieces positioned at the end part of the conductive copper sheet (3); an arc contact surface (4a) matched with the end part of the external heating tube is formed on the inner side surface of each lug piece, and the upper end of each lug piece is a guide part (4b) which inclines outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004379.8U CN216362172U (en) | 2021-12-01 | 2021-12-01 | Split type electric saucepan inner bag conductive structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004379.8U CN216362172U (en) | 2021-12-01 | 2021-12-01 | Split type electric saucepan inner bag conductive structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216362172U true CN216362172U (en) | 2022-04-22 |
Family
ID=81191205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123004379.8U Active CN216362172U (en) | 2021-12-01 | 2021-12-01 | Split type electric saucepan inner bag conductive structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216362172U (en) |
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2021
- 2021-12-01 CN CN202123004379.8U patent/CN216362172U/en active Active
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