CN218997166U - Wiring protection connecting mechanism for electric appliance - Google Patents
Wiring protection connecting mechanism for electric appliance Download PDFInfo
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- CN218997166U CN218997166U CN202320161635.4U CN202320161635U CN218997166U CN 218997166 U CN218997166 U CN 218997166U CN 202320161635 U CN202320161635 U CN 202320161635U CN 218997166 U CN218997166 U CN 218997166U
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- baffle
- box cover
- binding post
- wiring
- electrical
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a wiring protection connection mechanism for an electric appliance, which comprises an electric appliance element and a wiring seat, wherein an input electric circuit of the wiring seat is connected with an external power supply, and an output electric circuit of the wiring seat is connected with an electric appliance; the electrical element can be inserted into the wiring seat to connect the power supply; the electrical element can be pulled out from the wiring seat, so that the power supply is disconnected; and a protective electric shock device is arranged in the wire holder. The utility model has the characteristics of simple structure, convenient use and safety; the utility model can be matched with a frying and roasting device or other electrical appliances for use, and has the advantage of wide application.
Description
Technical Field
The utility model belongs to the technical field of power supply connection protection of electrical equipment, and particularly relates to a wiring protection connection mechanism for an electrical appliance.
Background
The wiring protection connection mechanism on the electric appliance is a transitional device used for connecting a power line with the electric appliance, and plays roles of switching on or/and switching off a power supply and preventing electric shock.
The wiring protection coupling mechanism on the present electrical apparatus generally includes electrical apparatus component and wiring seat two parts, and during the use, through inserting electrical apparatus component on the wiring seat, thereby make the terminal in the electrical apparatus component be connected with the contact patch inside the wiring seat play the effect of circular telegram, when needing to cut off the power supply, only need pull out electrical apparatus component from the inside of wiring seat, make terminal and contact patch separation carry out the outage, wiring protection coupling mechanism on the electrical apparatus can also let electrical apparatus in use avoid contacting unnecessary electric conductor, play effectual safety protection effect.
The wiring protection connection mechanism on the electric appliance can be used for being connected with various electric appliances and used in a matched mode, for example: frying and roasting equipment, etc., but the wiring protection connection mechanism on the electric appliance has the following defects: when the electrical element is taken down from the wire holder to be powered off, the contact piece in the wire holder is exposed outwards due to lack of shielding, and the contact piece is easily contacted with other electrified components, so that an electric shock accident is caused, and the normal use and personal safety of the electrical equipment are seriously affected.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a wiring protection connecting mechanism for an electric appliance, which has the characteristics of simple structure, convenient use and safety.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a wiring protection connection mechanism for an electric appliance comprises an electric appliance element and a wiring seat,
the input electric circuit of the wire holder is connected with an external power supply, and the output electric circuit is connected with a using electric appliance;
the electrical element can be inserted into the wiring seat to connect the power supply;
the electrical element can be pulled out from the wiring seat, so that the power supply is disconnected;
and a protective electric shock device is arranged in the wire holder.
Further, the protection electric shock device comprises a box cover, a protection baffle and a baffle spring, wherein one side of the protection baffle is arranged on the inner side of the box cover through the baffle spring, the box cover is covered on a wire holder, and a power supply contact opening is formed in the box cover.
Further, the protective baffle can open or/and close the power supply contact opening on the box cover through the interaction of the pressing block and the force of the baffle spring.
Further, the box cover is also provided with an opening for the pressing block to extend into the box cover and contact with the protective baffle.
Further, the contact surface of the protective baffle and the pressing block is an inclined surface, and the pressing block extends to the inclined surface of the protective baffle in a sheet shape.
Further, the protective baffle is arranged in a chute at the inner side of the box cover, and the chute can maintain the protective baffle to reciprocate along the right and left direction in a straight line through the upper convex edge and the lower convex edge.
Further, the wire holder is provided with a contact piece through a contact piece spring.
Further, the electric element is provided with a binding post and a pressing block, and the binding post and the pressing block are arranged on the inner side face of the electric element.
Further, the binding posts are divided into a positive binding post and a negative binding post, the positive binding post and the negative binding post are arranged left and right, and a pressing block is arranged in the middle of the positive binding post and the negative binding post.
Further, the wire holder is arranged in the element fixing frame, the element fixing frame is arranged in the base, the left side and the right side of the inner side of the element fixing frame are correspondingly provided with protruding buckling pieces, and the outer side of the electrical element is provided with concave buckling grooves corresponding to the buckling pieces.
Compared with the prior art, the utility model has the advantages that:
by adopting the structure, the protective baffle is pushed to open and close by the pressing block, so that the binding post is connected with or disconnected from the contact piece, the effect of powering on or powering off the electric appliance is achieved, and the protective baffle has the advantages of simple structure and convenience in use.
According to the utility model, the electric elements are taken out from the wire holder, and the protective baffle can brake through the baffle spring to close the power supply contact opening, so that a human body or other unnecessary electric conductors are prevented from directly contacting the electrified contact sheet, and the electric shock accident is prevented, and the safety in use is ensured.
The utility model can be matched with a frying and roasting device or other electrical appliances for use, and has the advantage of wide application.
Drawings
FIG. 1 is a schematic illustration of a cut-away structure of the present utility model;
FIG. 2 is an exploded view of the electrical component and the wire holder of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an exploded view of the present utility model;
FIG. 5 is a schematic view of a base structure of the present utility model;
FIG. 6 is a schematic diagram of the overall structure of the present utility model;
FIG. 7 is a schematic view of the structure of the guard shield and shield spring and cap connection installation of the present utility model;
fig. 8 is a schematic diagram of a connection and installation structure of a wire holder, a contact and a contact spring according to the present utility model.
In the figure: 1 electric appliance element, 2 pressing blocks, 3 box covers, 4 protective baffles, 5 baffle springs, 6 element fixing frames, 7 contact pieces, 8 contact piece springs, 9 wiring holders, 10 bases and 11 wiring holders.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
As shown in fig. 1 to 8, a wiring protection connection mechanism for an electric appliance comprises an electric appliance element 1 and a wiring seat 9;
the input electric circuit of the wire holder 9 is connected with an external power supply, and the output electric circuit is connected with a user electric appliance;
the electrical element 1 can be inserted into the wiring seat 9 to connect the power supply;
the electrical element 1 can be pulled out from the wire holder 9, so that the power supply is disconnected;
the wire holder 9 is provided with a protective electric shock device.
The protection electric shock device comprises a box cover 3, a protection baffle 4 and a baffle spring 5, wherein one side of the protection baffle 4 is arranged on the inner side of the box cover 3 through the baffle spring 5, the box cover 3 covers a junction seat 9, and a power supply contact opening is formed in the box cover 3.
The protective baffle 4 can open or/and close the power supply contact opening on the box cover 3 through the interaction of the pressing block 2 and the force of the baffle spring 5.
The box cover 3 is also provided with an opening for the pressing block 2 to extend into the box cover 3 and contact with the protective baffle 4.
The contact surface of protection baffle 4 and briquetting 2 is the inclined plane, briquetting 2 is the slice and stretches to on the inclined plane of protection baffle 4, when briquetting 2 extrudees the inclined plane of protection baffle 4, through the downward slip of briquetting 2 on the inclined plane, can promote protection baffle 4 compression baffle spring 5 and carry out lateral shifting, can open the power contact opening this moment, when briquetting 2 take out the contact inclined plane of protection baffle 4, baffle spring 5 promotes protection baffle 4 removal through the elasticity that decompression was recovered and returns and close power contact opening, when opening power contact opening, can let contact piece 7 expose, contact piece 7 is connected with terminal 11, make the power switch-on, when closing power contact opening, can close the contact piece in lid 3, in order to avoid electric shock, ensure safety.
The protective baffle 4 is arranged in a chute on the inner side of the box cover 3, and the chute can maintain the protective baffle 4 to reciprocate along the right and left direction in a straight line through an upper convex edge and a lower convex edge.
The contact 7 is arranged in a wire holder 9 by a contact spring 8.
The electric element 1 is provided with a binding post 11 and a pressing block 2, and the binding post 11 and the pressing block 2 are arranged on the inner side surface of the electric element 1.
The binding posts 11 are divided into a positive binding post 11 and a negative binding post 11, the positive binding post 11 and the negative binding post 11 are arranged left and right, and the pressing block 2 is arranged in the middle of the positive binding post 11 and the negative binding post 11.
The wire holder 9 is arranged in the element fixing frame 6, the element fixing frame 6 is arranged in the base 10, protruding buckling pieces are correspondingly arranged on the left side and the right side of the inner side of the element fixing frame 6, and concave buckling grooves corresponding to the buckling pieces are formed in the outer side of the electrical element 1.
The use principle is as follows: when the electrical component 1 is inserted into the component fixing frame 6, the buckling groove of the electrical component 1 and the buckling piece of the component fixing frame 6 are mutually buckled firmly, and the binding post 11 and the pressing block 2 on the inner side of the electrical component 1 are correspondingly inserted from the power supply contact opening and the pressing block opening of the box cover 3 respectively, so that the pressing block 2 pushes the protective baffle 4 to squeeze and move towards the baffle spring 5, the protective baffle 4 moves towards one side of the baffle spring 5, the contact piece 7 in the wiring seat 9 is exposed from the power supply contact opening and is connected with the binding post 11 in the electrical component 1, when the electrical component 1 is pulled out from the wiring seat 9, the protective baffle 4 is pushed by the elastic force of recovery to move to seal the power supply contact opening along with the pressure of the pressing block 2 on the protective baffle 4, thereby shielding the contact piece 7 in the box cover 3, and avoiding the safety problem caused by contact and conduction of the contact piece 7 with other unnecessary electric conductors or non-conforming electrical components 1.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a wiring protection coupling mechanism for on electrical apparatus, includes electrical components (1) and connection terminal (9), its characterized in that:
an input electric circuit of the wire holder (9) is connected with an external power supply, and an output electric circuit is connected with a user electric appliance;
the electrical element (1) can be inserted into the wiring seat (9) to connect the power supply;
the electrical element (1) can be pulled out from the wire holder (9) to disconnect the power supply;
and a protective electric shock device is arranged in the wire holder (9).
2. A wiring protection connection for an electrical appliance as in claim 1, wherein: the protection electric shock device comprises a box cover (3), a protection baffle (4) and a baffle spring (5), wherein one side of the protection baffle (4) is arranged on the inner side of the box cover (3) through the baffle spring (5), the box cover (3) is covered on a wire holder (9), and a power supply contact opening is formed in the box cover (3).
3. A wiring protection connection for an electrical appliance as in claim 2, wherein: the protective baffle (4) can open or/and close the power supply contact opening on the box cover (3) through the interaction of the pressing block (2) and the force of the baffle spring (5).
4. A wiring protection connection for an electrical appliance as in claim 2, wherein: the box cover (3) is also provided with an opening for the pressing block (2) to extend into the box cover (3) and contact with the protective baffle (4).
5. The protective wiring connection for an electrical appliance of claim 4, wherein: the contact surface of the protective baffle (4) and the pressing block (2) is an inclined surface, and the pressing block (2) extends to the inclined surface of the protective baffle (4) in a sheet shape.
6. A wiring protection connection for an electrical appliance as in claim 2, wherein: the protective baffle (4) is arranged in a chute at the inner side of the box cover (3), and the chute maintains the protective baffle (4) to reciprocate along the right and left direction in a straight line through an upper convex edge and a lower convex edge.
7. A wiring protection connection for an electrical appliance according to any one of claims 1-6, wherein: the wire holder (9) is provided with a contact piece (7) through a contact piece spring (8).
8. A wiring protection connection for an electrical appliance according to any one of claims 1-6, wherein: the electric appliance component (1) is provided with a binding post (11) and a pressing block (2), and the binding post (11) and the pressing block (2) are arranged on the inner side surface of the electric appliance component (1).
9. The wiring protection connection for an electrical appliance of claim 8, wherein: the binding posts (11) are divided into a positive binding post and a negative binding post (11), the positive binding post and the negative binding post (11) are arranged left and right, and a pressing block (2) is arranged in the middle of the positive binding post and the negative binding post (11).
10. A wiring protection connection for an electrical appliance as in claim 1, wherein: the wire holder (9) is arranged in the element fixing frame (6), the element fixing frame (6) is arranged in the base (10), protruding buckling pieces are correspondingly arranged on the left side and the right side of the inner side of the element fixing frame (6), and concave buckling grooves corresponding to the buckling pieces are formed in the outer side of the electrical element (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320161635.4U CN218997166U (en) | 2023-02-09 | 2023-02-09 | Wiring protection connecting mechanism for electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320161635.4U CN218997166U (en) | 2023-02-09 | 2023-02-09 | Wiring protection connecting mechanism for electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218997166U true CN218997166U (en) | 2023-05-09 |
Family
ID=86214402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320161635.4U Active CN218997166U (en) | 2023-02-09 | 2023-02-09 | Wiring protection connecting mechanism for electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218997166U (en) |
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2023
- 2023-02-09 CN CN202320161635.4U patent/CN218997166U/en active Active
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