CN110635323B

CN110635323B - Improved socket

Info

Publication number: CN110635323B
Application number: CN201910865850.0A
Authority: CN
Inventors: 郭海涛; 程业春; 方坤棉
Original assignee: Yizheng Feng Yuan Marine Electrical Appliance Co ltd
Current assignee: YIZHENG FENG YUAN MARINE ELECTRICAL APPLIANCE Co.,Ltd.
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-12-22
Anticipated expiration: 2039-09-12
Also published as: CN110635323A

Abstract

The invention relates to an improved socket, which comprises a first base, a second base, a jack seat, a power line and a socket switch, wherein the jack seat is sequentially embedded in the first base, the power line is arranged at the central position of the side wall of the first base, the socket switch is arranged at the top of the first base in the middle area of the jack seat and the power line, the second base is connected with the bottom of the first base, a convex-shaped hole is formed in the central position of the inner part of the first base, trapezoidal sliding grooves are symmetrically formed in the two side walls of the upper end of the convex-shaped hole, limit baffles are arranged in the trapezoidal sliding grooves, a threaded locking rod is horizontally inserted in the first base and penetrates through the trapezoidal sliding grooves, and a copper sheet is connected with built-in wires of the first base through soldering The regular bundling is in the socket, so that the wiring of the power line is more attractive, and the safety is higher.

Description

Improved socket

Technical Field

The invention relates to the technical field of sockets, in particular to an improved socket.

Background

The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit.

The socket in the current market has the following problems in the use process, that is, in the use process of the existing socket, because the shapes of plugs of external electrical appliances are different, and the distances among the jacks of the socket are relatively fixed, in the process of inserting the plugs into the jacks, the plugs at the upper ends of adjacent jacks are mutually collided, so that the plugs cannot be inserted at the same time, and the use of plugs of the external electrical appliances with various specifications cannot be met; b. the existing socket is used, the length of the power line of the socket of each specification is fixed, all the requirements of the use environment cannot be met, the socket is used, most regions of the power line are attached to the ground and are influenced by external environmental factors, the outer sheath of the power line is damaged easily, and the service life of the socket cannot be guaranteed.

Disclosure of Invention

In order to solve the above problems, the present invention provides an improved socket, which can solve the problems mentioned in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an improved socket comprises a first base, a second base, a jack seat, a power line and a socket switch, wherein the jack seat is sequentially embedded in the first base, the power line is arranged in the center of the side wall of the first base, the socket switch is arranged in the middle area, located between the jack seat and the power line, of the top of the first base, and the second base is connected to the bottom of the first base;

the first base comprises a thread locking rod, a trapezoidal sliding groove, a copper sheet and a connecting hole, a convex-shaped hole is formed in the center of the inside of the first base, trapezoidal sliding grooves are symmetrically formed in two side walls of the upper end of the convex-shaped hole, a limiting baffle is arranged inside the trapezoidal sliding groove, the thread locking rod is horizontally inserted into the first base, the thread locking rod penetrates through the trapezoidal sliding groove, the copper sheet is connected with a built-in lead of the first base through soldering, and the connecting hole is symmetrically formed in the lower end face of the first base;

the second base comprises a U-shaped groove, a rubber convex rib and a connecting column, a rectangular groove is formed in the center of the top of the second base, the connecting column is symmetrically arranged on the lower end face of the rectangular groove, the connecting column and the connecting hole are of a matched structure, the bottom of the second base is vertically provided with the U-shaped groove, the rubber convex rib is adhered to the inner walls of the two sides of the U-shaped groove, when the socket is in specific work, after a three-wire plug at the end of a power line is connected with the socket, the power line is aligned to the U-shaped groove when too long, and is pressed by a hand, so that the power line is clamped into the U-shaped groove through the rubber convex rib;

the jack seat comprises a trapezoidal sliding block and a conductive copper block, the conductive copper block is embedded in the copper sheet area and positioned on the two side walls of the jack seat, the conductive copper block is electrically connected with a plug bush in the jack seat through a lead, the trapezoidal sliding blocks are symmetrically arranged on the two side walls of the jack seat, the trapezoidal sliding blocks and the trapezoidal sliding grooves are in a matched structure, when the jack seat works, the thread locking rod is manually rotated to be separated from the second locking hole, the two side walls of the jack seat are held by hands, the jack seat is lifted upwards until the jack seat cannot be pulled, namely, the limiting baffle is abutted against the top of the trapezoidal sliding block, the thread locking rod is rotated by hands again, the top arc surface of the thread locking rod is clamped in the first locking hole, the height adjustment of the jack seat can be completed, the height difference is formed between the two adjacent jack seats, namely, the plug inserted at the upper end of the jack seat is positioned in different horizontal planes, the plugs can not interfere with each other.

Furthermore, one end of the copper sheet is of a hook-shaped structure, and the hook-shaped end of the copper sheet is attached to the outer wall of the conductive copper block, so that the friction force between the copper sheet and the conductive copper block is reduced, and the outer wall of the conductive copper block is prevented from being scratched by the copper sheet.

Furthermore, the outer wall of the connecting column is adhered with a silica gel sleeve, the side face of the silica gel sleeve is in a sawtooth shape, and the friction force between the connecting column and the connecting hole is increased through the silica gel sleeve.

Furthermore, first locking hole and second locking hole have been seted up in proper order to trapezoidal slider, the difference in height between first locking hole and the second locking hole is greater than the width of screw locking lever, and the top of screw locking lever adopts the arc surface design, during the initial position, the screw locking lever is located the second locking hole, when the jack seat ascended, the screw locking lever is located first locking hole, because the face of being connected of first locking hole and second locking hole and screw locking lever is the cambered surface, make when inserting the plug of external electrical apparatus, the jack seat can not slide down along trapezoidal spout under the effect of pressure.

Furthermore, the upper end face of the jack seat is provided with strip-shaped grooves, the three strip-shaped grooves are parallel to each other, and jacks at the top of the jack seat are all located inside the strip-shaped grooves.

Furthermore, the distance between the uppermost rubber convex edge of the groove wall of the U-shaped groove and the top end of the U-shaped groove is larger than two, and the power line has a diameter which is larger than that of the power line, so that the power line can be wound and connected in the U-shaped groove at least two layers.

Furthermore, circular arc chamfers are arranged at the intersection of the two ends of the U-shaped groove and the two side walls of the second base, and when a power line is wound in the U-shaped groove, the contact area between the edge of the U-shaped groove and the power line is increased.

The invention has the beneficial effects that:

1. according to the improved socket provided by the invention, the height between two adjacent jacks can be adjusted by the adjustable jack seat design, so that a certain height difference is formed, the plugs of the external electrical appliances inserted at the upper ends of the two adjacent jacks are positioned on two parallel planes, and the plugs are ensured not to be mutually collided, so that the requirements of the plugs of the external electrical appliances with different shapes and specifications are met.

2. According to the improved socket, the second base is added on the basis of the traditional jack seat, the plurality of U-shaped grooves are symmetrically formed in the bottom of the second base, and the power line of the socket can be orderly and regularly bundled in the socket, so that the wiring of the power line is more attractive, the power line cannot be attached to the ground, the safety is higher, meanwhile, the ground clearance of the jack seat is effectively improved through the second base, and the moisture-proof effect of the improved socket is effectively improved.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of a first base of the present invention;

FIG. 3 is a cross-sectional view of a second base of the present invention;

fig. 4 is a partially enlarged view of the area a in fig. 3 according to the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, an improved socket is realized by the following technical scheme: the utility model provides an improved generation socket, includes first base 1, second base 2, jack seat 3, power cord 4 and socket switch 5, the inside embedding in proper order of first base 1 has jack seat 3, and the lateral wall central point of first base 1 puts and is provided with power cord 4, and socket switch 5 is installed to the middle zone that the top of first base 1 is located jack seat 3 and power cord 4, and the bottom of first base 1 is connected with second base 2.

First base 1 includes screw locking lever 11, trapezoidal spout 12, copper sheet 13 and connecting hole 14, the type hole has been seted up to 1 inside central point of first base, trapezoidal spout 12 has been seted up to the upper end both sides wall symmetry in type hole, and the inside of trapezoidal spout 12 is provided with limit baffle, screw locking lever 11 level is pegged graft in the inside of first base 1, and screw locking lever 11 runs through in trapezoidal spout 12, copper sheet 13 is connected through the built-in wire of soldering with first base 1, connecting hole 14 has been seted up to the lower terminal surface symmetry of first base 1.

One end of the copper sheet 13 is in a hook-shaped structure, and the hook-shaped end of the copper sheet 13 is attached to the outer wall of the conductive copper block 32, so that the friction force between the copper sheet 13 and the conductive copper block 32 is reduced, the outer wall of the conductive copper block 32 is prevented from being scratched by the copper sheet 13, and the smoothness of a circuit is ensured.

The second base 2 comprises a U-shaped groove 21, a rubber convex rib 22 and a connecting column 23, a rectangular groove is formed in the center of the top of the second base 2, the connecting column 23 is symmetrically arranged on the lower end face of the rectangular groove, the connecting column 23 and the connecting hole 14 are of a matched structure, the U-shaped groove 21 is vertically formed in the bottom of the second base 2, the rubber convex rib 22 is adhered to the inner walls of two sides of the U-shaped groove 21, when the power cord works, when a three-wire plug at the end of the power cord 4 is connected with a socket, the power cord is reserved for an overlong time, the power cord 4 is aligned with the U-shaped groove 21, the power cord 4 is pressed by hand, the power cord 4 is clamped into the U-shaped groove 21 through the rubber convex rib 22, when a wiring harness of an external electrical appliance is overlong time, the wiring harness can be arranged in the U-shaped groove 21 according to the, meanwhile, the ground clearance of the jack seat 3 is effectively improved through the second base 2, so that the moisture-proof effect of the invention is effectively improved.

The outer wall of the connecting column 23 is adhered with a silica gel sleeve 231, the side face of the silica gel sleeve 231 is in a sawtooth shape, and the friction force between the connecting column 23 and the connecting hole 14 is increased through the silica gel sleeve 231, so that the connection between the first base 1 and the second base 2 is more tight.

The distance between the rubber convex edge 22 positioned on the uppermost side of the groove wall of the U-shaped groove 21 and the top end of the U-shaped groove 21 is larger than two, and the diameter of the power line 4 is smaller than two, so that the power line 4 can be wound and connected in the U-shaped groove 21 at least in two layers.

Circular arc chamfers are all seted up at the intersection of the both ends of U type groove 21 and the both sides wall of second base 2, when connecting power cord 4 around in U type groove 21, increase the area of contact between U type groove 21 edge and the power cord 4, prevent that the sharp limit in both ends of U type groove 21 from damaging the oversheath of power cord 4.

The jack seat 3 comprises a trapezoidal sliding block 31 and a conductive copper block 32, the conductive copper block 32 is embedded into the two side walls of the jack seat 3 and is positioned in the copper sheet 13 region, the conductive copper block 32 is electrically connected with a plug bush in the jack seat 3 through a lead, the trapezoidal sliding blocks 31 are symmetrically arranged on the two side walls of the jack seat 3, the trapezoidal sliding blocks 31 and the trapezoidal sliding grooves 12 are of a matched structure, when the jack seat 3 is in specific work, the thread locking rod 11 is manually rotated to separate the thread locking rod 11 from the second locking hole 312, the two side walls of the jack seat 3 are pinched by hands, the jack seat 3 is lifted upwards until the jack seat cannot be pulled, namely, the limit baffle is abutted against the top of the trapezoidal sliding block 31, the thread locking rod 11 is rotated by hands again to enable the top arc surface of the thread locking rod 11 to be clamped in the first locking hole 311, the height adjustment of the jack seat 3 can be completed, and a height difference is formed between two adjacent jack seats 3, the plug that makes 3 upper ends of jack sockets peg graft is located different horizontal planes promptly, can not contradict between the plug, can satisfy the grafting of different shape plugs.

First locking hole 311 and second locking hole 312 have been seted up in proper order to trapezoidal slider 31, the difference in height between first locking hole 311 and the second locking hole 312 is greater than the width of screw locking lever 11, and the top of screw locking lever 11 adopts the arc surface design, during the initial position, screw locking lever 11 is located second locking hole 312, when jack seat 3 rose, screw locking lever 11 is located first locking hole 311, because the face of being connected of first locking hole 311 and second locking hole 312 and screw locking lever 11 is the cambered surface, make when inserting external electrical apparatus's plug, jack seat 3 can not slide down along trapezoidal spout 12 under the effect of pressure.

When the plug socket is positioned in a dark environment, a user takes the external plug, directly senses the position of the strip-shaped groove through fingers, puts the external plug into the strip-shaped groove, horizontally pushes the external plug, and can insert the external plug into the jack when twice bruising occurs, so that the blind plugging effect is realized.

The working principle of the invention is as follows:

and (3) wire bundling process: the power cord 4 is aligned with the U-shaped groove 21, and the power cord 4 is pressed by hand, so that the power cord 4 is clamped in the U-shaped groove 21 through the rubber convex edge 22 to complete the wire bunching process.

The adjusting process comprises the following steps: manually rotate screw locking lever 11 for screw locking lever 11 and second locking hole 312 separation, the both sides wall of jack seat 3 is held between the fingers to the rethread hand, when pulling jack seat 3 up to unable pulling to the rising, and limit baffle supports the top at trapezoidal slider 31 promptly, rotates screw locking lever 11 through the hand once more, makes the inside at first locking hole 311 of top arc surface joint of screw locking lever 11, can accomplish the regulation of jack seat 3 height.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an improved generation socket, includes first base (1), second base (2), jack seat (3), power cord (4) and socket switch (5), its characterized in that: the socket switch is characterized in that a jack seat (3) is sequentially embedded into the first base (1), a power line (4) is arranged at the center of the side wall of the first base (1), a socket switch (5) is arranged in the middle area of the jack seat (3) and the power line (4) at the top of the first base (1), and a second base (2) is connected to the bottom of the first base (1);

the first base (1) comprises a thread locking rod (11), trapezoidal sliding grooves (12), copper sheets (13) and connecting holes (14), a convex-shaped hole is formed in the center of the inside of the first base (1), the trapezoidal sliding grooves (12) are symmetrically formed in two side walls of the upper end of the convex-shaped hole, a limiting baffle is arranged inside the trapezoidal sliding grooves (12), the thread locking rod (11) is horizontally inserted into the inside of the first base (1), the thread locking rod (11) penetrates through the trapezoidal sliding grooves (12), the copper sheets (13) are connected with a built-in lead of the first base (1) through soldering, and the connecting holes (14) are symmetrically formed in the lower end face of the first base (1);

the second base (2) comprises a U-shaped groove (21), rubber convex ribs (22) and connecting columns (23), a rectangular groove is formed in the center of the top of the second base (2), the connecting columns (23) are symmetrically arranged on the lower end face of the rectangular groove, the connecting columns (23) and the connecting holes (14) are of a matched structure, the U-shaped groove (21) is vertically formed in the bottom of the second base (2), and the rubber convex ribs (22) are adhered to the inner walls of the two sides of the U-shaped groove (21);

the plug hole seat (3) comprises a trapezoidal sliding block (31) and a conductive copper block (32), the conductive copper block (32) is embedded into the areas, located on the copper sheet (13), of the two side walls of the plug hole seat (3), the conductive copper block (32) is electrically connected with a plug bush in the plug hole seat (3) through a wire, the trapezoidal sliding blocks (31) are symmetrically arranged on the two side walls of the plug hole seat (3), and the trapezoidal sliding blocks (31) and the trapezoidal sliding grooves (12) are of a matching structure;

one end of the copper sheet (13) is of a hook-shaped structure, and the hook-shaped end of the copper sheet (13) is attached to the outer wall of the conductive copper block (32);

first locking hole (311) and second locking hole (312) have been seted up in proper order in trapezoidal slider (31), and the difference in height between first locking hole (311) and second locking hole (312) is greater than the width of screw locking lever (11), and the top of screw locking lever (11) adopts the arc surface design.

2. An improved jack as claimed in claim 1 wherein: the outer wall of the connecting column (23) is adhered with a silica gel sleeve (231), and the side surface of the silica gel sleeve (231) is in a sawtooth shape.

3. An improved jack as claimed in claim 1 wherein: the plug hole seat is characterized in that a strip-shaped groove is formed in the upper end face of the plug hole seat (3) and is three, the strip-shaped grooves are parallel to each other, and the plug holes in the top of the plug hole seat (3) are located inside the strip-shaped grooves.

4. An improved jack as claimed in claim 1 wherein: the distance between the rubber convex edge (22) positioned at the uppermost part of the groove wall of the U-shaped groove (21) and the top end of the U-shaped groove (21) is greater than two diameters of the power line (4).

5. An improved jack as claimed in claim 1 wherein: arc chamfers are arranged at the intersection of the two ends of the U-shaped groove (21) and the two side walls of the second base (2).