CN112821152A

CN112821152A - Dual-purpose power supply base

Info

Publication number: CN112821152A
Application number: CN202110137265.6A
Authority: CN
Inventors: 施自强; 林家利
Original assignee: Jinjiang Dongsheng Timekeeper Electronic Co ltd
Current assignee: Jinjiang Dongsheng Timekeeper Electronic Co ltd
Priority date: 2021-02-01
Filing date: 2021-02-01
Publication date: 2021-05-18

Abstract

The invention discloses a dual-purpose power supply base which comprises a shell and a power supply circuit arranged in the shell, wherein the front surface of the shell is concavely provided with an accommodating concave cavity backwards, the power supply circuit is provided with an alternating current wiring terminal, the output end of the power supply circuit is provided with a plug-in power supply connector and a wireless power supply plug, the wireless power supply plug extends out of the front surface of the shell and is obliquely arranged upwards, the wireless power supply plug is arranged above the accommodating concave cavity, and the wall of an inner cavity of the accommodating concave cavity is provided with a power supply window for exposing the plug-in power supply connector; the shell is provided with a mounting structure used for being mounted on a wall wiring cassette. Compared with the prior art, when the wireless power supply plug is applied, the power supply of the electronic product by mains supply can be realized by directly extending into the concave hole on the back of the electronic product, the use is convenient, no part is exposed outside the whole wall except the electronic product, and the use is attractive; and the wireless power supply plug also plays a role in hooking and hanging the electronic product, and a hanging lug and a hanging hook are not required to be additionally arranged on the wall and the electronic product, so that the wireless power supply plug is more convenient to use.

Description

Dual-purpose power supply base

Technical Field

The invention relates to the field of power supply, in particular to a power supply seat.

Background

As is well known, when an electronic product hung on a wall is used, a hook needs to be nailed on the wall independently, and the electronic product can be hung on the wall, and meanwhile, a power cord of the electronic product can be electrified for use only by leading out the electronic product and a power socket and an electric plug on the wall. However, if the power line of the electronic product is short and cannot be plugged with the power socket pre-embedded in the wall, a single extension socket needs to be led, so that the use is inconvenient, the whole use attractiveness is affected, and the whole use attractiveness is damaged due to the exposure of the power line; and the hook on the wall damages the wall on the one hand, and the hook makes the aesthetic property of whole wall relatively poor when on the other hand there is no electronic product.

Accordingly, the present inventors have made extensive studies on the above problems, and as a result, the present invention has been made.

Disclosure of Invention

The invention aims to provide a dual-purpose power supply base to solve the problems that an electronic product hung on a wall surface is inconvenient to use and not attractive due to the fact that a power line cannot be plugged with a power socket, and the electronic product is inconvenient to use, damaged in the wall and not attractive due to the fact that a hook needs to be independently nailed on the wall when the electronic product is used.

In order to achieve the above object, the solution of the present invention is as follows:

a dual-purpose power supply base comprises a shell and a power supply circuit, wherein the power supply circuit is arranged in the shell, a containing cavity is arranged on the front surface of the shell in a backward concave mode, an alternating current wiring terminal extending out of the back surface of the shell is arranged at the input end of the power supply circuit, a plug-in power supply connector and a wireless power supply plug are arranged at the output end of the power supply circuit, the wireless power supply plug extends out of the front surface of the shell and is arranged in an upward inclined mode, the wireless power supply plug is located above the containing cavity, and a power supply window for exposing the plug-in power supply connector is formed in the wall of an inner cavity of; the shell is provided with a mounting structure used for being mounted on a wall wiring cassette.

The shell comprises a face cover and a rear shell, the rear shell is provided with a face plate and an accommodating block positioned on the back face of the face plate, the accommodating block is of a hollow structure, the front face of the face plate is provided with a through hole communicated with the accommodating block, the face cover is provided with a buckling plate buckled outside the face plate and an electricity inserting block positioned on the back face of the buckling plate and extending into the accommodating block through the through hole to be accommodated, the electricity inserting block is of a hollow structure, the front face of the buckling plate is provided with a communication hole communicated with the hollow cavity of the electricity inserting block, the communication hole and the hollow structure of the electricity inserting block form an accommodating cavity, the electricity inserting block is provided with the power supply window, the power supply circuit is installed in the hollow space of the accommodating block and placed on the electricity inserting block, and the installing structures are installed on the buckling plate and the face plate.

The above-mentioned buckling plate is a square plate body, square plate body's back border integrated into one piece has closed loop bulge loop, this closed loop bulge loop encloses with square plate body and becomes to supply the panel to inlay the space of putting in locating, above-mentioned electricity insertion piece is enclosed by last roof, lower plate and left side board and right side board, and goes up the roof and be the hang plate with the lower plate, the lower border of going up the roof communicates with the last border integrated into one piece of lower plate, go up the roof, the lower plate, left side board and right side board enclose into one by the back to preceding triangle space that expands gradually, go up and seted up above-mentioned exposed window on the roof.

The above-mentioned panel is for putting the identical square plate in space with inlaying, above-mentioned holding piece is by last top plate, the lower plate, the left side board, the trapezium structure that right side board and posterior lateral plate enclose, the last top plate of holding piece is straight board, be in the upper portion department of above-mentioned panel, the lower plate of holding piece is the downward sloping and pastes the complex hang plate with the lower plate of plug-in block, the lower border of the lower plate of above-mentioned holding piece is in the lower part department of square plate body, the last top plate of above-mentioned plug-in block is in the middle part below of top plate on the above-mentioned holding piece, plug-in block top plate is in holding piece bottom plate department with the connecting portion of lower plate.

The plug-in power supply connector is a USB interface, a DC plug, a Type-C interface or a 30-pin interface.

The wireless power supply plug is a round rod plug with the outer diameter gradually expanding from top to bottom.

The back of the square plate body is located at the left side and the right side of the plug-in socket, lock columns are arranged in an outward-outward and backward protruding mode and are of a hollow structure, the front of the square plate body is provided with an extending opening corresponding to the lock columns and communicated with the lock columns in a matched mode in the hollow structure, the back of each lock column is provided with an extending opening, the panel is provided with an embedding through hole corresponding to the lock columns, the lock columns are embedded into the panel, and the lock columns and the embedding through holes form the installation structure.

The upper part of the front surface of the buckling plate is convexly provided with a hanging rod which inclines upwards, and the hanging rod and the wireless power supply plug are transversely arranged side by side.

After the technical scheme is adopted, when the dual-purpose power supply base is matched with an electronic product for use, the back surface of the electronic product is provided with the concave hole which is in plug contact with the wireless power supply plug and is electrically connected with the wireless power supply plug. During installation, the alternating current wiring terminal is electrically connected with the alternating current wiring terminal in the wiring dark box on the wall, then the whole power supply base is placed in the wiring dark box and is installed outside the wiring dark box through the installation structure, and the upper part of the wireless power supply plug extends out of the wiring dark box. When the hook is not used, the wiring cassette of the wall is hidden through the buckling plate, so that the visual effect of the whole wall cannot be influenced; when an electronic product needs to be hung, the power supply of the commercial power to the electronic product can be realized only by inserting the concave hole on the back of the electronic product into the wireless power supply plug, and the electronic product does not need to be provided with a common power line and a common power plug, so that the electronic product does not have the power line exposed outside when being hung on a wall, the appearance of the wall and the electronic product is not influenced, and the problem that the use of the traditional electronic product is influenced due to the fact that the power line is not long enough is avoided; meanwhile, the wireless power supply plug is obliquely arranged, so that the hooking effect on the electronic product is realized, and a hanging lug and a hanging hook are not required to be additionally arranged on the wall and the electronic product, so that the wireless power supply socket is convenient to use, namely the whole power supply socket plays a role in power supply and also plays a role in hanging hook; meanwhile, the whole power supply seat is also hidden by the electronic product, so that the visual effect of the whole wall surface is further not influenced, and the electronic product is directly hung on the power supply seat without independently adding a hook on the wall surface, so that the power supply seat is convenient to use and cannot damage the wall; in addition, the electronic product can also adopt a power supply plug wire to supply power through the plug-in power supply connector, the power supply mode is various, and the power supply plug wire can be hidden in the accommodating concave cavity, so that the use is more convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the front cover of the present invention;

fig. 3 is a perspective view of the rear case of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.

A dual-purpose power supply base of the present invention, as shown in FIGS. 1-3, includes a housing and a power supply circuit

The power supply circuit is arranged in the shell, the front surface of the shell is concavely provided with a containing cavity, the input end of the power supply circuit is provided with an alternating current wiring terminal (not shown) extending out of the back surface of the shell, the output end of the power supply circuit is provided with a plug-in power supply connector and a wireless power supply plug 100, the power supply principles of the plug-in power supply connector, the wireless power supply plug 100 and the power supply circuit are well known and not improved by the applicant, the power supply mode of the wireless power supply plug 100 is the same as the power supply principle of a toothbrush and a power supply seat in the existing electric toothbrush, and not repeated, and the plug-in power supply connector adopts the existing USB interface and is also well known. The invention can also adopt a DC plug, a Type-c interface or a 30-pin interface, and any interface capable of being plugged and unplugged can be replaced. The wireless power supply plug 100 extends forwards out of the front surface of the shell and is arranged in an upward inclined manner, the wireless power supply plug 100 is positioned above the accommodating concave cavity, and a power supply window for exposing the plug-in power supply connector is formed in the wall of the inner cavity of the accommodating concave cavity; the shell is provided with a mounting structure used for being mounted on a wall wiring cassette.

Preferably, the housing has a face cover 1 and a rear housing 2, the rear housing 2 has a panel 21 and a receiving block 22 located on the back of the panel 21, the receiving block 22 is a hollow structure, a through hole communicated with the receiving block 22 is formed in the front of the panel 21, the through hole is a square hole, the panel 21 is a square plate, preferably a square plate, the receiving block 22 is a trapezoidal structure surrounded by an upper top plate, a lower bottom plate, a left side plate, a right side plate and a rear side plate, the upper top plate of the receiving block 22 is a straight plate and is located at the upper portion of the panel 21, the lower bottom plate of the receiving block 22 is an inclined plate inclined downward, and the lower end of the lower bottom plate extends to the lower portion of the panel 21.

The face cover 1 is provided with a buckling plate 11 buckled outside the face plate 21 and an electricity inserting block 12 which is positioned on the back of the buckling plate and extends into the accommodating block through a through hole, the electricity inserting block 12 is of a hollow structure, the front of the buckling plate 11 is provided with a communication hole communicated with a hollow cavity of the electricity inserting block, the communication hole is preferably a square hole, and the communication hole and the hollow structure of the electricity inserting block form the accommodating concave cavity; preferably, the fastening plate 11 is a square plate, the square plate is preferably a square plate, a closed-loop convex ring is integrally formed at the back edge of the square plate, the closed-loop convex ring and the square plate enclose an embedding space for the panel 21 to be embedded in, the power plug 12 is enclosed by an upper top plate, a lower bottom plate, a left side plate and a right side plate, the upper top plate and the lower bottom plate are inclined plates, the upper top plate, the lower bottom plate, the left side plate and the right side plate of the power plug 12 enclose a triangular space gradually expanding from back to front, the power plug 12 is located in the central area of the square plate, the central area of the square plate is provided with a square opening 121 matched and communicated with the triangular space of the power plug, and the square opening 121 is the communication port; insert the lower plate of electricity piece 12 and the laminating of the lower plate lower part of holding piece together, insert the lower border of electricity piece 12 upper plate and insert the last border integrated into one piece intercommunication of electricity piece 12 lower plate, the lower border of the lower plate of holding piece 22 is in the lower part department of square plate body, the last roof of inserting electricity piece 12 is in the middle part below of holding piece 22 upper plate, the connecting portion of inserting electricity piece upper plate and lower plate are in holding piece lower plate department, the inside wall of holding piece and the lateral wall of inserting the electricity piece enclose into an airtight space promptly, supply circuit installs in this airtight space, and stack on inserting electricity piece upper plate. The upper top plate of the plug-in block 12 is provided with a rectangular hole 122 extending along the left-right direction for exposing the plug-in power supply connector, and the rectangular hole is the exposed window.

The buckling plate 11 and the panel 21 are provided with mounting structures for fixedly mounting on a wall, specifically, the back surface of the square plate body is positioned at the left side and the right side of the socket 12, the lock column 111 is in a cylindrical structure and protrudes backwards, the lock column 111 is in a hollow structure, the front surface of the square plate body is provided with an extending port (not shown in the figure) matched and communicated with the hollow structure of the lock column corresponding to the lock column, the back surface of the lock column 111 is provided with an extending port 112, the panel 21 is provided with an embedding through hole 211 corresponding to the lock column for embedding the lock column, and the lock column 111 and the embedding through hole 211 form the mounting structure; when the power supply seat is installed, a screw is installed in the lock column 111, the head of the screw sinks in the hollow space of the lock column 111, the rod part of the screw penetrates through the embedding through hole 211 through the extension opening 112 and extends to the outside of the panel 21, therefore, the whole power supply seat can be installed in a wiring cassette which is opened on the wall through the screw, the screw seat is correspondingly arranged on the wiring cassette, the screw seat is known, the screw plays a role in installing the whole power supply seat on one hand, the fastening tightness of a fastening plate and the panel is further enhanced, and the head of the screw sinks in the fastening plate and cannot protrude out of the power supply seat, so that the whole power supply seat is attractive, and the screw seat is not easy to scratch for other people.

When the dual-purpose power supply base is matched with an electronic product for use, the back surface of the electronic product is provided with a concave hole which is in plug contact with a wireless power supply plug and is electrically connected with the wireless power supply plug. During installation, the alternating current wiring terminal is electrically connected with the alternating current wiring terminal in the wall wiring cassette, then the whole power supply base is placed in the wiring cassette and is installed outside the wiring cassette through the installation structure, and the upper part of the wireless power supply plug extends out of the wiring cassette. When the hook is not used, the wiring cassette of the wall is hidden through the buckling plate, so that the visual effect of the whole wall cannot be influenced; when an electronic product needs to be hung, the power supply of the commercial power to the electronic product can be realized only by inserting the concave hole on the back of the electronic product into the wireless power supply plug, and the electronic product does not need to be provided with a common power line and a common power plug, so that the electronic product does not have the power line exposed outside when being hung on a wall, the appearance of the wall and the electronic product is not influenced, and the problem that the use of the traditional electronic product is influenced due to the fact that the power line is not long enough is avoided; meanwhile, the wireless power supply plug is obliquely arranged, so that the hooking effect on the electronic product is realized, the function of a hook is realized, the wall and the electronic product are not required to be additionally provided with a hanging lug and a hook, the use is convenient, meanwhile, the whole power supply base is also hidden by the electronic product, the visual effect of the whole wall surface is further not influenced, the electronic product is directly hung on the power supply base, the hook is not required to be additionally arranged on the wall surface independently, the use is convenient, and the wall is not damaged; moreover, the electronic product can be powered by plug wires such as USB power supply and the like through the plug-in power supply connector, the power supply modes are various, and the power supply wire can be hidden in the accommodating concave cavity, so that the use is more convenient; in addition, the power supply circuit can be conveniently disassembled and assembled by using the mode that the shell is formed by the face cover and the rear shell; finally, the hook can also be used independently.

In the invention, the wireless power supply plug 100 is a round rod plug with the outer diameter gradually expanding from top to bottom, and the wireless power supply plug adopting the structure can have better hooking effect on the hook.

In the invention, the front surface of the buckling plate 11 is directly and forwardly provided with the hanging rod which inclines upwards in a protruding mode, and the hanging rod and the wireless power supply plug 100 are transversely arranged side by side, so that the power supply base can achieve the effect of hooking the electronic product under the condition that power is not supplied.

The above-described embodiments and drawings are not intended to limit the structure of the present invention, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the scope of the present invention.

Claims

1. A dual-purpose power supply seat is characterized in that: the wireless power supply device comprises a shell and a power supply circuit, wherein the power supply circuit is arranged in the shell, the front surface of the shell is concavely provided with an accommodating concave cavity backwards, the input end of the power supply circuit is provided with an alternating current wiring terminal extending out of the back surface of the shell, the output end of the power supply circuit is provided with a plug-in power supply connector and a wireless power supply plug, the wireless power supply plug extends out of the front surface of the shell and is obliquely arranged upwards, the wireless power supply plug is positioned above the accommodating concave cavity, and the wall of the inner cavity of the accommodating concave cavity is provided with a power supply window for exposing the plug-; the shell is provided with a mounting structure used for being mounted on a wall wiring cassette.

2. The dual-purpose power supply socket according to claim 1, wherein: the shell comprises a face cover and a rear shell, the rear shell is provided with a face plate and an accommodating block positioned on the back face of the face plate, the accommodating block is of a hollow structure, the front face of the face plate is provided with a through hole communicated with the accommodating block, the face cover is provided with a buckling plate buckled outside the face plate and an electricity inserting block positioned on the back face of the buckling plate and extending into the accommodating block through the through hole to be accommodated, the electricity inserting block is of a hollow structure, the front face of the buckling plate is provided with a communication hole communicated with the hollow cavity of the electricity inserting block, the communication hole and the hollow structure of the electricity inserting block form an accommodating cavity, the electricity inserting block is provided with the power supply window, the power supply circuit is installed in the hollow space of the accommodating block and placed on the electricity inserting block, and the installing structures are installed on the buckling plate and the face plate.

3. A dual-purpose power supply socket according to claim 2, wherein: the above-mentioned buckling plate is a square plate body, square plate body's back border integrated into one piece has closed loop bulge loop, this closed loop bulge loop encloses with square plate body and becomes to supply the panel to inlay the space of putting in locating, above-mentioned electricity insertion piece is enclosed by last roof, lower plate and left side board and right side board, and goes up the roof and be the hang plate with the lower plate, the lower border of going up the roof communicates with the last border integrated into one piece of lower plate, go up the roof, the lower plate, left side board and right side board enclose into one by the back to preceding triangle space that expands gradually, go up and seted up above-mentioned exposed window on the roof.

4. A dual-purpose power supply socket according to claim 3, wherein: the above-mentioned panel is for putting the identical square plate in space with inlaying, above-mentioned holding piece is by last top plate, the lower plate, the left side board, the trapezium structure that right side board and posterior lateral plate enclose, the last top plate of holding piece is straight board, be in the upper portion department of above-mentioned panel, the lower plate of holding piece is the downward sloping and pastes the complex hang plate with the lower plate of plug-in block, the lower border of the lower plate of above-mentioned holding piece is in the lower part department of square plate body, the last top plate of above-mentioned plug-in block is in the middle part below of top plate on the above-mentioned holding piece, plug-in block top plate is in holding piece bottom plate department with the connecting portion of lower plate.

5. A dual-purpose power supply socket according to claim 3, wherein: the plug-in power supply connector is a USB interface, a DC plug or a Type-c interface.

6. A dual-purpose power supply socket according to claim 3, wherein: the wireless power supply plug is a round rod plug with the outer diameter gradually expanding from top to bottom.

7. A dual-purpose power supply socket according to claim 3, wherein: the back of the square plate body is located at the left side and the right side of the plug-in socket, lock columns are arranged in an outward-outward and backward protruding mode and are of a hollow structure, the front of the square plate body is provided with an extending opening corresponding to the lock columns and communicated with the lock columns in a matched mode in the hollow structure, the back of each lock column is provided with an extending opening, the panel is provided with an embedding through hole corresponding to the lock columns, the lock columns are embedded into the panel, and the lock columns and the embedding through holes form the installation structure.

8. A dual-purpose power supply socket according to claim 3, wherein: the upper part of the front surface of the buckling plate is convexly provided with a hanging rod which inclines upwards, and the hanging rod and the wireless power supply plug are transversely arranged side by side.