CN212626330U

CN212626330U - Firmly-connected power connector

Info

Publication number: CN212626330U
Application number: CN202021352164.8U
Authority: CN
Inventors: 邓海航; 王名庆; 孙成浩
Original assignee: Shenzhen Hangjia Electronics Co ltd
Current assignee: Shenzhen Hangjia Electronics Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-26
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a power connector technical field just discloses a firm in connection's power connector, including power connector, power connector's right side fixedly connected with power cord, the jack has been seted up in power connector's left side, the right side fixedly connected with quantity of jack is three connecting core, the inboard grafting of jack has the plug, the draw-in groove has all been seted up on the right side at both ends about the plug, the left side fixedly connected with wire of plug, the through-hole has all been seted up at power connector's upper and lower both ends, two the inboard solid fixed ring of the equal fixedly connected with of one end of keeping away from the jack of through-hole, gu fixed ring's inboard sliding connection has the inserted bar. This firm in connection's power connector pegs graft mutually through inserted bar and draw-in groove to spacing the plug, and reach firm in connection's purpose, ensured that power connector and plug can not appear the condition of droing because of the effect of external force, easy and simple to handle, facilitate the use, be applicable to various situations.

Description

Firmly-connected power connector

Technical Field

The utility model relates to a power connector technical field specifically is a firm in connection's power connector.

Background

A power connector is a device that allows power to flow in a home or commercial building environment, one that draws current by connecting to a mains power supply, and the voltage and specification of the electrical plug vary in many different environments depending on the type of power connector.

The existing power connector on the market has the defect of not firm enough connection, when in use, when the existing power connector is connected with a plug, a conductive core in the connector is usually connected with a conductive elastic sheet in the plug, and the existing power connector is easy to fall off due to the action of external force, so that the power supply is interrupted, and the normal use of equipment is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a firm in connection's power connector possesses advantages such as firm in connection, has solved when using, and current power connector is connected with the plug, is connected with the electrically conductive shell fragment in the plug by the electrically conductive core in the connector usually, takes place to drop because of the effect of external force easily for power interruption influences the problem of the normal use of equipment.

(II) technical scheme

For the purpose of realizing above-mentioned firm in connection, the utility model provides a following technical scheme: a power connector which is firm in connection comprises a power connector, wherein a power line is fixedly connected to the right side of the power connector, jacks are formed in the left side of the power connector, three connecting cores are fixedly connected to the right sides of the jacks, plugs are inserted into the inner sides of the jacks, clamping grooves are formed in the right sides of the upper end and the lower end of each plug, a conducting wire is fixedly connected to the left side of each plug, through holes are formed in the upper end and the lower end of the power connector, a fixing ring is fixedly connected to one end, far away from the jacks, of the inner sides of the two through holes, an inserting rod is connected to the inner side of each fixing ring in a sliding mode, a movable ring is fixedly connected to the outer surface of each inserting rod and located inside each through hole, a first spring is movably connected to the outer surface of each inserting rod between the, the power connector comprises a power connector body, a power connector is arranged on the power connector body, a first spring is fixedly connected to the left side of the power connector body, a second spring is fixedly connected to the right side of the power connector body, a sliding plate is fixedly connected to the left side of the second spring, and a limiting ball is fixedly connected to the left side of the sliding plate.

Preferably, two one sides that the inserted bar is relative all run through and extend to the inside of draw-in groove and peg graft mutually with the draw-in groove, and two equal fixedly connected with arm-tie in one side that the inserted bar carried on the back mutually.

Preferably, the outer surface of the movable ring is in sliding connection with the inner wall of the through hole, and two opposite sides of the through hole are respectively communicated with the upper end and the lower end of the jack.

Preferably, the diameter of the baffle is consistent with that of the left side of the power connector, and the jack is a cylindrical jack.

Preferably, the top of the right side of the baffle is provided with a semicircular limiting groove, the position of the semicircular limiting groove corresponds to the position of the fixing hole, and the semicircular limiting groove is matched with the limiting ball.

Preferably, the outer surface of the sliding plate is in sliding connection with the inner wall of the fixing hole, and the left side of the limiting ball penetrates through and extends to the outside of the fixing hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a firm in connection's power connector possesses following beneficial effect:

1. the firmly-connected power connector can be detached by pulling the two pull plates towards one side opposite to each other and driving the two inserting rods to move towards one side opposite to each other, so that the power connector and the plug cannot be affected by external force, the falling-off condition occurs, the operation is simple and convenient, the use is convenient, and the device is suitable for various conditions.

2. The firmly connected power connector has the advantages that by arranging the baffle plate, when the power connector is not needed, the plug is separated from the power connector, the baffle plate is rotated to enable the baffle plate to coincide with the left side of the power connector, in the process of rotating the baffle plate, the baffle plate contacts the limiting ball and drives the sliding plate to extrude the second spring towards the right side, when the semicircular limiting groove at the top of the right side of the baffle plate moves to coincide with the limiting ball, the limiting ball moves into the semicircular limiting groove under the elastic action of the second spring so as to limit the position of the baffle plate, when the power connector is needed, the baffle plate is pulled forcibly, the device ensures that dust cannot enter the power connector when the power connector is not needed to be used by arranging the baffle plate, the service life of the power connector is effectively prolonged, and meanwhile, the position of the baffle plate is convenient to fix, is easy for users to use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an appearance diagram of the present invention.

In the figure: the power supply connector comprises a power supply connector 1, a power supply wire 2, a jack 3, a connecting core 4, a plug 5, a clamping groove 6, a lead 7, a through hole 8, a fixing ring 9, an inserting rod 10, a movable ring 11, a first spring 12, a rotating shaft 13, a baffle 14, a fixing hole 15, a second spring 16, a sliding plate 17 and a limiting ball 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a power connector with firm connection comprises a power connector 1, a power line 2 is fixedly connected to the right side of the power connector 1, a jack 3 is formed on the left side of the power connector 1, three connecting cores 4 are fixedly connected to the right side of the jack 3, a plug 5 is inserted into the inner side of the jack 3, a slot 6 is formed on each of the right sides of the upper and lower ends of the plug 5, a lead 7 is fixedly connected to the left side of the plug 5, a through hole 8 is formed on each of the upper and lower ends of the power connector 1, a fixing ring 9 is fixedly connected to each end of the inner side of each through hole 8 far away from the jack 3, an insertion rod 10 is slidably connected to the inner side of the fixing ring 9, one side of each insertion rod 10 opposite to the other penetrates through and extends into the slot 6 and is inserted into the slot 6, a pull plate is fixedly connected to each side of the two insertion rods 10, the outer surface of the movable ring 11 is connected with the inner wall of the through hole 8 in a sliding way, one side opposite to the two through holes 8 is respectively communicated with the upper end and the lower end of the jack 3, a first spring 12 is movably connected between the movable ring 11 and one side opposite to the fixed ring 9 and positioned on the outer surface of the inserted rod 10, the top of the left side of the power connector 1 is movably connected with a baffle 14 through a rotating shaft 13, the diameter of the baffle 14 is consistent with that of the left side of the power connector 1, the jack 3 is a cylindrical jack, the bottom of the left side of the power connector 1 is provided with a fixed hole 15, the right side of the fixed hole 15 is fixedly connected with a second spring 16, the left side of the second spring 16 is fixedly connected with a sliding plate 17, the left side of the sliding plate 17 is fixedly connected with a limit ball 18, the top of the right side, the outer surface of the sliding plate 17 is connected with the inner wall of the fixing hole 15 in a sliding way, and the left side of the limiting ball 18 penetrates through and extends to the outside of the fixing hole 15.

To sum up, the firmly connected power connector pulls the two pulling plates to the opposite side and drives the two inserting rods 10 to move to the opposite side, so that the movable ring 11 extrudes the first spring 12, then the plug 5 is inserted into the jack 3, when the plug 5 moves to the right side of the jack 3, the connecting core 4 is positioned in the plug 5, and at the moment, the inserting rods 10 and the clamping grooves 6 are in the same vertical line, the inserting rods 10 are loosened, due to the elastic action of the first spring 12, the two inserting rods 10 move in opposite directions and move into the clamping grooves 6, so that the stable connection between the power connector 1 and the plug 5 is realized, when the power connector needs to be disassembled, the two inserting rods 10 are pulled to the opposite side to separate from the clamping grooves 6, then the power connector 1 and the plug 5 are pulled in opposite directions to realize the disassembly, and the device is plugged with the clamping grooves 6 through the inserting rods 10, therefore, the plug 5 is limited, the purpose of firm connection is achieved, the power connector 1 and the plug 5 are prevented from falling off due to the action of external force, the operation is simple and convenient, the use is convenient, and the power connector is suitable for various conditions, by arranging the baffle 14, when the power connector 1 is not needed to be used, the plug 5 is separated from the power connector 1, the baffle 14 is rotated to ensure that the baffle 14 is superposed with the left side of the power connector 1, in the process of rotating the baffle 14, the baffle 14 contacts the limiting ball 18 and drives the sliding plate 17 to extrude the second spring 16 to the right side, when the semicircular limiting groove at the top of the right side of the baffle 14 moves to be superposed with the limiting ball 18, the limiting ball 18 moves into the semicircular limiting groove under the elastic action of the second spring 16, so as to limit the position of the baffle 14, when the power connector 1 needs to be used, only the baffle 14 needs to be stirred by force, the device is through setting up baffle 14, guaranteed power connector 1 when need not to use, the dust can not enter into inside power connector 1, its effectual life that has improved, be convenient for simultaneously fix the position of baffle 14, easy user's use, when using has been solved, current power connector 1 and plug 5 are when being connected, be connected by the electrically conductive core in the connector and the electrically conductive shell fragment in the plug 5 usually, take place to drop because of the effect of external force easily, make power interruption, influence the problem of the normal use of equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A securely connected power connector comprising a power connector (1) characterized in that: the power supply connector is characterized in that a power line (2) is fixedly connected to the right side of the power supply connector (1), jacks (3) are formed in the left side of the power supply connector (1), the number of the right side fixedly connected with of the jacks (3) is three, plugs (5) are inserted into the inner sides of the jacks (3), clamping grooves (6) are formed in the right sides of the upper end and the lower end of each plug (5), wires (7) are fixedly connected to the left side of each plug (5), through holes (8) are formed in the upper end and the lower end of the power supply connector (1), fixing rings (9) are fixedly connected to the inner sides of the through holes (8), one ends, far away from the jacks (3), of the fixing rings (9) are fixedly connected to the inner sides, sliding of the fixing rings (10) are connected to inserting rods (10), movable rings (11) are fixedly connected to the outer surfaces of the inserting rods (10), and movable rings (11) are located between The power connector is characterized in that a first spring (12) is movably connected, the top of the left side of the power connector (1) is movably connected with a baffle (14) through a rotating shaft (13), a fixing hole (15) is formed in the bottom of the left side of the power connector (1), a second spring (16) is fixedly connected to the right side of the fixing hole (15), a sliding plate (17) is fixedly connected to the left side of the second spring (16), and a limiting ball (18) is fixedly connected to the left side of the sliding plate (17).

2. A securely connected electrical power connector as claimed in claim 1, wherein: two one side that inserted bar (10) are relative all runs through and extends to the inside of draw-in groove (6) and pegs graft mutually with draw-in groove (6), and two equal fixedly connected with arm-tie in one side that inserted bar (10) carried on the back mutually.

3. A securely connected electrical power connector as claimed in claim 1, wherein: the outer surface of the movable ring (11) is in sliding connection with the inner wall of the through hole (8), and two opposite sides of the through hole (8) are respectively communicated with the upper end and the lower end of the jack (3).

4. A securely connected electrical power connector as claimed in claim 1, wherein: the diameter of the baffle (14) is consistent with that of the left side of the power connector (1), and the jack (3) is a cylindrical jack.

5. A securely connected electrical power connector as claimed in claim 1, wherein: the top on the right side of the baffle (14) is provided with a semicircular limiting groove, the position of the semicircular limiting groove corresponds to the position of the fixing hole (15), and the semicircular limiting groove is matched with the limiting ball (18).

6. A securely connected electrical power connector as claimed in claim 1, wherein: the outer surface of the sliding plate (17) is in sliding connection with the inner wall of the fixing hole (15), and the left side of the limiting ball (18) penetrates through and extends to the outside of the fixing hole (15).