CN213584378U

CN213584378U - Riveting formula safety power connecting wire

Info

Publication number: CN213584378U
Application number: CN202023162796.0U
Authority: CN
Inventors: 兰芳; 季高杏; 田仁伟
Original assignee: Shenzhen Hongyikun Electronic Technology Co ltd
Current assignee: Huizhou Hongyikun Electronic Technology Co.,Ltd.
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-06-29
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a power connecting wire technical field specifically is a riveting formula safety power connecting wire, include plug main part, inserted sheet, accomodate the chamber, three inserted sheets of group are installed on the right side of plug main part, the chamber is accomodate to the inside of plug main part has been seted up, the inside of accomodating the chamber links to each other with the inserted sheet through protection mechanism, the connecting wire main part is installed to the left end of plug main part, and the left end of connecting wire main part has cup jointed the device box, the spout has been seted up to the surface symmetry of device box, there is the sliding block, two sets of at the top of device box through the spout symmetry sliding connection who sets up the equal fixedly connected with transmission line in left end of sliding block, movable chamber has been. The utility model discloses a newly-increased structure makes the circuit when the breakdown damages, can directly change the power cord plug through the riveted mode after, has carried out certain protection to the inserted sheet on the plug simultaneously.

Description

Riveting formula safety power connecting wire

Technical Field

The utility model relates to a power connecting wire technical field specifically is a riveting formula safety power connecting wire.

Background

The power cord is the connecting wire of connecting with electrical apparatus and socket, uses electrical apparatus power consumption to use through the power connecting wire, and most power connecting wires are a whole today, when the circuit damages, if want to continue to use electrical apparatus, need cut the circuit, the wire stripping, the wiring then use plastics adhesive tape parcel, this kind of method is comparatively loaded down with trivial details to there is certain potential safety hazard, or leads to circuit overload short circuit to lead to the fact the damage to electrical apparatus because of operation technical problem such as the wiring is not firm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a riveting formula safety power supply connecting wire to what provide in solving above-mentioned background art when the circuit damages, if want to continue to use electrical apparatus, need cut, the wire stripping, the wiring then use plastics adhesive tape parcel to the circuit, this kind of method is comparatively loaded down with trivial details, and there is certain potential safety hazard, or because of the wiring operating technology problem such as not firm leads to the circuit to transship the short circuit and cause the problem of damage to electrical apparatus.

In order to achieve the above object, the utility model provides a following technical scheme: a riveting type safety power supply connecting line comprises a plug main body, inserting pieces and a containing cavity, wherein three groups of inserting pieces are installed on the right side of the plug main body, the containing cavity is formed in the plug main body, the inside of the containing cavity is connected with the inserting pieces through a protection mechanism, the connecting line main body is installed at the left end of the plug main body, a device box is sleeved at the left end of the connecting line main body, sliding grooves are symmetrically formed in the surface of the device box, sliding blocks are symmetrically and slidably connected to the top of the device box through the formed sliding grooves, transmission lines are fixedly connected to the left ends of the two groups of sliding blocks, movable cavities are symmetrically formed in the device box, the movable cavities formed in the device box are communicated with the sliding grooves formed in the surface of the device box, three groups of rotating shafts are symmetrically inserted in the movable cavities formed in the device box, and the left ends of the two groups of transmission lines, the surfaces of the two groups of transmission lines are pressed against the three groups of rotating shafts, the surfaces of the two groups of transmission lines are sleeved with second springs, the top end of the second spring is welded with the inner wall of a movable cavity arranged inside the device box, one end of each group of the transmission lines close to each other is fixedly connected with a first connecting rod, and the ends of the first connecting rods close to each other are hinged with second connecting rods, the left end of the device box is inserted with a connector, the right end of the connector is inserted into the left end of the connecting line main body, the surface of the connector is symmetrically and fixedly connected with a limiting block, the left side of the limiting block is pressed against the surface of the second connecting rod, the surface of the left side of the connecting line main body is sleeved with a fixing sleeve, and the bottom welding of fixed cover has universal ball, the surface cover of universal ball is equipped with the base, and the bottom veneer of base has powerful adhesive paper to the bottom veneer of powerful adhesive paper has from type paper.

Preferably, protection machanism includes first spring, the left side equidistance welding of accomodating the chamber has first spring to the right-hand member of first spring all welds with the fly leaf, the lag of three groups of even fixedly connected with of right-hand member of fly leaf, and the right-hand member of lag all with guard plate fixed connection, three groups the lag cover is established on the surface of inserted sheet, three groups the right-hand member of inserted sheet passes the lag and extends to the outside of guard plate.

Preferably, two sets of the one end that the sliding block kept away from each other all is glued with the rubber pad, and the surface of rubber pad is provided with anti-skidding line.

Preferably, two sets of the one end that the second connecting rod is close to each other all is arc, and two sets of the one end that the second connecting rod was drawn each other and is kept away from offsets with the left side of two sets of head rods respectively, and two sets of the one end that keeps away from each other of stopper all is arc.

Preferably, the surface of the connector is symmetrically and fixedly connected with the wire blocks, and two groups of rollers are inserted into one side of each wire block, which is far away from each other.

Preferably, the concave surface at the top of the base is glued with a rubber pad, and the thickness of the rubber pad is two millimeters.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a newly-increased structure makes the circuit when breaking down and damaging, can directly change the power cord plug through the riveting mode afterwards, has carried out certain protection to the inserted sheet on the plug simultaneously, makes the inserted sheet can not lead to unable inserting in the socket hole because of external factor deformation, and has add the function of fixed connecting wire main part, thus when connecting wire main part is whole to wave because of external force, the connecting wire main part that has reduced the fixed cover right-hand member part of certain extent waves, makes the connection of inserted sheet and socket more stable;

1. the protecting sleeve and the protecting plate are used as a protecting support of the inserting sheet when the inserting sheet is not inserted into the socket hole by arranging the first spring, when the inserting sheet is inserted into the socket hole by a user, the protecting plate is propped against the socket surface when the inserting sheet is inserted into the socket hole, the protecting plate pushes the protecting sleeve by the thrust of the user, the movable plate moves towards the inside of the containing cavity under the pushing of the protecting sleeve to pressurize the deformation of the first spring, so that the protecting sleeve and the protecting plate can be contained without blocking the inserting sheet from being inserted into the socket hole, and the inserting sheet is protected from being deformed by external force to a certain extent by the parts under the condition of not influencing the use of the inserting sheet;

2. through being provided with fixed cover and universal ball, the user can tear from type paper, make powerful adhesive paper paste to appointed position, thereby the home range of fixed cover can restrict, fixed cover is pulled to the user's accessible, make fixed cover drive universal ball rotate wantonly in the inside of base, thereby the connecting wire main part has obtained the fixed of position, make the connecting wire main part only can carry out the displacement of angle, thereby the removal of the fixed cover right-hand member part of reduction of certain degree has promoted power connecting wire's overall connection stability.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2 according to the present invention;

fig. 4 is a partially enlarged schematic view of the position B in fig. 2 according to the present invention.

In the figure: 1. a plug main body; 2. inserting sheets; 3. a receiving cavity; 4. a first spring; 5. a movable plate; 6. a protective sleeve; 7. a protection plate; 8. a connecting wire main body; 9. a device cartridge; 10. a slider; 11. a drive line; 12. a second spring; 13. a first connecting rod; 14. a second connecting rod; 15. a connector; 16. a limiting block; 17. a lead block; 18. a roller; 19. fixing a sleeve; 20. a universal ball; 21. a base; 22. strong adhesive paper; 23. and (4) release paper.

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. 1-4, the present invention provides an embodiment:

a riveted safety power supply connecting line comprises a plug main body 1, inserting pieces 2 and a containing cavity 3, wherein three groups of inserting pieces 2 are arranged on the right side of the plug main body 1, the containing cavity 3 is arranged inside the plug main body 1, the inside of the containing cavity 3 is connected with the inserting pieces 2 through a protection mechanism, a connecting line main body 8 is arranged at the left end of the plug main body 1, a device box 9 is sleeved at the left end of the connecting line main body 8, sliding grooves are symmetrically arranged on the surface of the device box 9, the top of the device box 9 is symmetrically and slidably connected with sliding blocks 10 through the arranged sliding grooves, the left ends of the two groups of sliding blocks 10 are fixedly connected with transmission lines 11, movable cavities are symmetrically arranged inside the device box 9, the movable cavities arranged inside the device box 9 are all communicated with the sliding grooves arranged on the surface of the device box 9, three groups of rotating shafts are symmetrically inserted in the movable cavities arranged inside the device box 9, the surfaces of two groups of transmission lines 11 are abutted against three groups of rotating shafts, the surfaces of the two groups of transmission lines 11 are all sleeved with second springs 12, the top ends of the second springs 12 are all welded with the inner wall of a movable cavity arranged inside a device box 9, the ends, close to each other, of the two groups of transmission lines 11 are all fixedly connected with first connecting rods 13, the ends, close to each other, of the first connecting rods 13 are all hinged with second connecting rods 14, a connector 15 is inserted into the left end of the device box 9, the right end of the connector 15 is inserted into the inside of the left end of a connecting wire main body 8, limiting blocks 16 are symmetrically and fixedly connected to the surfaces of the connectors 15, the left sides of the limiting blocks 16 are all abutted against the surfaces of the second connecting rods 14, a fixing sleeve 19 is sleeved on the surface on the left side of the connecting wire main body 8, universal balls 20 are welded, the bottom end of the strong adhesive paper 22 is glued with a release paper 23;

furthermore, the protection mechanism comprises a first spring 4, the first spring 4 is welded on the left side of the containing cavity 3 at equal intervals, the right ends of the first spring 4 are welded with the movable plate 5, the right ends of the movable plate 5 are uniformly and fixedly connected with three groups of protection sleeves 6, the right ends of the protection sleeves 6 are fixedly connected with the protection plate 7, the three groups of protection sleeves 6 are sleeved on the surface of the inserting sheet 2, the right ends of the three groups of inserting sheets 2 penetrate through the protection sleeves 6 and extend to the outside of the protection plate 7, and the structure enables the inserting sheets 2 not to be deformed by external factors to a certain degree, so that the inserting sheets 2 are protected to a certain degree;

furthermore, rubber pads are glued at the ends, far away from each other, of the two groups of sliding blocks 10, anti-skid grains are arranged on the surfaces of the rubber pads, so that a user can more effectively detach the connector 15 due to the structure, and the structure is also used as a fixing aid for the connector 15, so that the connector 15 is more firmly connected with the connecting line main body 8;

furthermore, the ends, close to each other, of the two groups of second connecting rods 14 are both arc-shaped, the ends, far away from each other, of the two groups of second connecting rods 14 are respectively abutted against the left sides of the two groups of first connecting rods 13, and the ends, far away from each other, of the two groups of limiting blocks 16 are both arc-shaped, so that the two groups of second connecting rods can be connected more smoothly, and the abrasion of parts in mutual contact is reduced due to the shape characteristics;

furthermore, the surface of the connector 15 is symmetrically and fixedly connected with a wire block 17, and two groups of rollers 18 are inserted into the sides of the wire blocks 17 away from each other, so that the connector 15 can be used as a guide when being inserted into the device box 9, and the insertion operation of the connector 15 is smoother;

furthermore, the rubber pad is glued on the concave surface of the top of the base 21, the thickness of the rubber pad is two millimeters, and the structure enables the universal ball 20 to be fixed after the angle of the connecting line main body 8 is changed under the control of the fixing sleeve 19, so that the fixing sleeve 19 does not move any more, and the connecting line main body 8 can be locked at an angle.

The working principle is as follows: the user can insert the inserting sheet 2 aiming at the socket jack, when the inserting sheet is inserted, the socket panel is pushed by abutting against the protection plate 7, under the movement of the protection plate 7, the protection sleeve 6 is pushed, under the acting force of the protection sleeve 6, the movable plate 5 moves towards the inside of the containing cavity 3, the movement of the movable plate 5 enables the first spring 4 to be extruded, contracted and deformed, so that a space is provided for containing the protection sleeve 6 in the containing cavity 3, the inserting sheet 2 is not blocked by the protection sleeve 6 and the protection plate 7 to be completely inserted into the socket jack, the plug main body 1 is fixed, then the user can tear off the release paper 23 from the surface of the strong adhesive paper 22 and paste the strong adhesive paper 22 to a proper position, so that the base 21 can be fixed, the user can pull the fixing sleeve 19 to enable the fixing sleeve 19 to drive the universal ball 20 connected with the fixing sleeve 19 to rotate in the base 21, so that the connecting wire main body 8 inserted in the fixing sleeve, then the user inserts the connector 15 from the left end of the device box 9, the wire block 17 on the surface of the connector 15 rolls along the inner wall of the device box 9 as entering the device box 9, and the roller 18 connected to the wire block 17 rolls along the inner wall of the device box 9, thereby serving as a guide for the connector 15, and the limiting block 16 on the connector 15 pushes the second connecting rod 14 to rotate along the hinge shaft hinged to the first connecting rod 13 as entering the device box 9 along with the connector 15, so that the limiting block 16 reaches the position on the right side of the second connecting rod 14, then the torsion spring on the hinge shaft connected to the second connecting rod 14 and the first connecting rod 13 drives the second connecting rod 14 to reset, the connector 15 completes connection in the device box 9 for being stuck, and finally when the plug main body 1 and its parts are damaged, the user can push the sliding block 10, the sliding chute formed inside the device box 9 of the sliding block 10 drives the transmission line 11, therefore, the first connecting rod 13 at the other end of the transmission line 11 is pulled towards the inside of the device box 9, the limit block 16 is not obstructed by the second connecting rod 14 any more, and a user can pull the connecting line main body 8 to pull out the connecting head 15 connected with the connecting line main body from the inside of the device box 9, so that the damaged plug main body 1 and all parts of the plug main body are detached and replaced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a riveting formula safety power connecting wire, includes plug main part, inserted sheet, accomodates the chamber, its characterized in that: the right side of the plug main body is provided with three groups of insertion pieces, the inside of the plug main body is provided with a containing cavity, the inside of the containing cavity is connected with the insertion pieces through a protection mechanism, the left end of the plug main body is provided with a connecting wire main body, the left end of the connecting wire main body is sleeved with a device box, the surface of the device box is symmetrically provided with sliding grooves, the top of the device box is symmetrically and slidably connected with sliding blocks through the arranged sliding grooves, the left ends of the two groups of sliding blocks are fixedly connected with transmission lines, the inside of the device box is symmetrically provided with movable cavities, the movable cavities arranged inside the device box are communicated with the sliding grooves arranged on the surface of the device box, the movable cavities arranged inside the device box are symmetrically inserted with three groups of rotating shafts, the left ends of the two groups of transmission lines penetrate through the movable cavities inside the device box, and the, two sets of the surface of transmission line all is overlapped and is equipped with the second spring, and the top of second spring all welds mutually with the movable cavity inner wall that the device box inside was seted up, and is two sets of the equal fixedly connected with head rod of one end that the transmission line is close to each other, and the one end that the head rod is close to each other all articulates there is the second connecting rod, the left end of device box is inserted and is equipped with the connector, and the right-hand member of connector inserts the inside of establishing at connecting wire main part left end, the surperficial symmetrical fixedly connected with stopper on the surface of connector, and the left side of stopper all offsets with the surface of second connecting rod, the left surface cover of connecting wire main part is equipped with fixed cover, and the bottom welding of fixed cover has universal ball, universal ball's surface cover is equipped with the base, and the bottom veneer of base has.

2. The riveted safety power connection line according to claim 1, characterized in that: protection machanism includes first spring, the left side equidistance welding in storage chamber has first spring to the right-hand member of first spring all welds with the fly leaf, the even three lag of group of fixedly connected with of right-hand member of fly leaf, and the right-hand member of lag all with guard plate fixed connection, three groups the surface at the inserted sheet is established to the lag cover, three groups the right-hand member of inserted sheet passes the lag and extends to the outside of guard plate.

3. The riveted safety power connection line according to claim 1, characterized in that: two sets of the one end that the sliding block kept away from each other all is glued there is the rubber pad, and the surface of rubber pad is provided with anti-skidding line.

4. The riveted safety power connection line according to claim 1, characterized in that: two sets of the one end that the second connecting rod is close to each other all is arc, and is two sets of the one end that the second connecting rod was drawn each other and is kept away from offsets with the left side of two sets of head rods respectively, and is two sets of the one end that keeps away from each other of stopper all is arc.

5. The riveted safety power connection line according to claim 1, characterized in that: the surface symmetry fixedly connected with wire piece of connector, and the wire piece one side of keeping away from each other all pegs graft and have two sets of gyro wheels.

6. The riveted safety power connection line according to claim 1, characterized in that: the concave surface at the top of the base is glued with a rubber pad, and the thickness of the rubber pad is two millimeters.