CN212434978U

CN212434978U - Portable power converter

Info

Publication number: CN212434978U
Application number: CN202021167982.0U
Authority: CN
Inventors: 赵文军
Original assignee: Chengdu Tesilian Electronic Technology Co ltd
Current assignee: Chengdu Tesilian Electronic Technology Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-01-29
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a portable power converter, which comprises a body, wherein a baffle is fixedly arranged on the side surface of the body, a first limit groove is arranged in the body, a first spring is arranged in the first limit groove, the end of the first spring is fixedly connected with a contact rod, the bottom of the contact rod is fixedly connected with a first lead, the utility model connects the body with a winder through the baffle and a buckle plate by manually pressing the contact rod, the contact rod is connected with the contact groove due to the thrust of the first spring, one end of a power wire penetrates through a wire outlet on the surface of a roller, the other end of the power wire is wound on the surface of the roller, the power wire exposed outside the winder is accommodated in the winder again through the tension of a clockwork spring in the roller, the integrity of the whole device can be enhanced through the design, and the condition that the power wire is exposed outside is avoided, and a good solution is provided for accommodating the power cord.

Description

Portable power converter

Technical Field

The utility model relates to a household electrical appliance technical field specifically is a portable power converter.

Background

The power converter is a famous name, namely a patch board, also called a power strip, a plug board, a patch board, a hongkong person called a power strip and the like. The patch board used by us in normal times is taken up and then has some electrical parameters such as maximum voltage, maximum current, frequency and the like besides the product name of the power converter printed on the back. When the power converter is used, people need to use the power converter according to the parameters, and unsafe accidents such as electric shock, fire and the like can occur when the power converter is improperly used, particularly when the power converter is poor in quality. In the early days, domestic enterprises are all producing, and with the advance of market economy, private enterprises also begin to enter the industry of power converters, so that the power converter industry presents a scene of hundreds of families competing for sound.

Because the power converter structure on the market is comparatively simple at present, because the power cord of overlength exposes outside for a long time, can cause inconvenience for people's daily life unavoidably to also make the power cord receive the damage very easily, thereby take place to electrocute danger, the function that the power cord was accomodate can not be done to product itself. When the power converter is not used, dust is easy to enter because the power jack is communicated with the outside, and the whole device is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable power converter to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable power converter comprises a body, wherein a baffle is fixedly arranged on the side surface of the body, a first limiting groove is formed in the body, a first spring is arranged in the first limiting groove, a contact rod is fixedly connected to the end of the first spring, a first lead is fixedly connected to the bottom of the contact rod and penetrates through the first limiting groove and the first spring, a winder is movably connected to the end of the contact rod, a contact groove is formed in the side surface of the inner part of the winder, the contact rod is positioned in the contact groove, a buckle plate is arranged in the winder and penetrates through the side surface of the winder, a lead groove is formed in the winder, a rotating shaft is fixedly connected to the inner part of the winder, a roller is movably connected to the surface of the rotating shaft, a wire outlet is formed in the side surface of the roller, and a wire inlet hole is formed in the upper surface of the roller, the inside fixedly connected with clockwork spring of gyro wheel, gyro wheel surface swing joint has the power cord, the wire hole has been seted up on the spooler surface.

In a further embodiment, a sliding rail is fixedly installed inside the body, and a drawing plate is fixedly connected to the surface of the sliding rail.

In a further embodiment, a sliding groove is fixedly arranged on the upper surface of the body, and a sub-inserting plate is movably connected inside the sliding groove.

In a further embodiment, an insulating rod is fixedly mounted on the side surface of the body, and the contact rod penetrates through the insulating rod.

In a further embodiment, a second limiting groove is formed in the winder, and a second spring is arranged in the second limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional power converter, the power converter can cover the body through the drawing plate when not in use, and isolated dust enters into the power converter, so that the whole device is protected, more sockets can be provided for the body through the drawing auxiliary plug board, power is supplied to more equipment, the body is connected with the winder through the baffle and the buckle by manually pressing the contact rod, the contact rod is connected with the contact groove due to the thrust of the first spring, one end of the power line penetrates through a wire outlet hole on the surface of the roller and then is drilled out through a wire inlet hole on the upper surface of the roller, the contact rod is connected with the first wire through the wire groove, the other end of the power line is wound on the surface of the roller, the end of the power line penetrates out of a wire hole formed in the surface of the winder, the roller is driven to rotate through the tension of a spring inside the roller, the power line exposed outside the winder is accommodated into the winder again, and the integrity of the, the power cord is prevented from being exposed outside, and a good solution is provided for accommodating the power cord.

Drawings

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

fig. 2 is a sectional view of the bobbin winder of the present invention;

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

FIG. 4 is a schematic view of the roller structure of the present invention;

fig. 5 is a cross-sectional view of the roller of the present invention.

In the figure: 1. a body; 2. a baffle plate; 3. a contact lever; 4. an insulating rod; 5. buckling the plate; 6. a winder; 7. a power line; 8. a wire hole; 9. a first conductive line; 10. a first limit groove; 11. a first spring; 12. a contact groove; 13. a second limit groove; 14. a rotating shaft; 15. a roller; 16. a clockwork spring; 17. a sub-flashboard; 18. a chute; 19. a second spring; 20. a wire inlet hole; 21. a wire outlet hole; 22. a wire guide groove; 23. a slide rail; 24. and a drawing plate.

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. 1-5, the present invention provides a technical solution: a portable power converter comprises a body 1, a baffle 2 is fixedly arranged on the side surface of the body 1, a first limiting groove 10 is arranged in the body 1, a first spring 11 is arranged in the first limiting groove 10, the end of the first spring 11 is fixedly connected with a contact rod 3, the bottom of the contact rod 3 is fixedly connected with a first lead 9, the first lead 9 penetrates through the first limiting groove 10 and the first spring 11, the end of the contact rod 3 is movably connected with a bobbin 6, a contact groove 12 is arranged on the side surface in the bobbin 6, the contact rod 3 is positioned in the contact groove 12, a buckle plate 5 is arranged in the bobbin 6, the buckle plate 5 penetrates through the side surface of the bobbin 6, a lead groove 22 is arranged in the bobbin 6, a rotating shaft 14 is fixedly connected in the bobbin 6, a roller 15 is movably connected on the surface of the rotating shaft 14, a wire outlet 21 is arranged on the side surface of the roller 15, and a wire inlet, a spring 16 is fixedly connected inside the roller 15, a power line 7 is movably connected on the surface of the roller 15, and a wire hole 8 is formed in the surface of the winder 6.

In one embodiment, a sliding rail 23 is fixedly installed inside the body 1, and a drawing plate 24 is fixedly connected to the surface of the sliding rail 23.

By adopting the above case, the surface of the body 1 can be covered by the drawing plate 24 when not in use, thereby preventing dust from entering the device.

In one embodiment, a sliding groove 18 is fixedly arranged on the upper surface of the body 1, and a sub-inserting plate 17 is movably connected inside the sliding groove 18.

By adopting the case, the jacks on the body 1 can be increased, and more plug-in devices can be used at the same time.

In one embodiment, an insulating rod 4 is fixedly mounted on a side surface of the body 1, and the contact rod 3 penetrates through the insulating rod 4.

By adopting the case, the contact rod 3 is effectively isolated from being exposed outside, and the danger of electric shock caused by direct contact of people with the contact rod 3 is avoided.

In one embodiment, the second limiting groove 13 is formed inside the bobbin 6, and the second spring 19 is disposed inside the second limiting groove 13.

By adopting the above case, people can put the pinch plate 5 between the baffle plates 2 by pressing the pinch plate, and the pinch plate 5 is propped against the baffle plates 2 by the second spring 19 to be connected with the baffle plates 2 in a seamless way.

The working principle is as follows: the utility model discloses a contact lever 3 is pressed manually, be connected body 1 with spooler 6 through baffle 2 and buckle 5, because the thrust of first spring 11, make contact lever 3 link to each other with

contact tank

12, 21 penetrate in the wire hole on gyro wheel 15 surface with the one end of power cord 7, drill out by entrance hole 20 of gyro wheel 15 upper surface again, be connected with first wire 9 through metallic channel 22, twine the other end of power cord 7 on gyro wheel 15 surface, wear out in the wire hole 8 that the end was seted up by spooler 6 surface, through the tension of the inside clockwork spring 16 of gyro wheel 15, drive gyro wheel 15 and rotate, accomodate again power cord 7 exposed outside spooler 6 inside spooler 6.

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 portable power converter comprising a body (1), characterized in that: the novel bobbin winder is characterized in that a baffle (2) is fixedly mounted on the side face of the body (1), a first limiting groove (10) is formed in the body (1), a first spring (11) is arranged in the first limiting groove (10), the end of the first spring (11) is fixedly connected with a contact rod (3), a first lead (9) is fixedly connected to the bottom of the contact rod (3), the first lead (9) penetrates through the first limiting groove (10) and the first spring (11), the end of the contact rod (3) is movably connected with a winder (6), a contact groove (12) is formed in the side surface of the inner portion of the winder (6), the contact rod (3) is located in the contact groove (12), a buckle plate (5) is arranged in the inner portion of the winder (6), the buckle plate (5) penetrates through the side face of the winder (6), a lead groove (22) is formed in the inner portion of the winder (6), the wire winder is characterized in that a rotating shaft (14) is fixedly connected to the inside of the wire winder (6), a roller (15) is movably connected to the surface of the rotating shaft (14), a wire outlet hole (21) is formed in the side surface of the roller (15), a wire inlet hole (20) is formed in the upper surface of the roller (15), a spring (16) is fixedly connected to the inside of the roller (15), a power wire (7) is movably connected to the surface of the roller (15), and a wire hole (8) is formed in the surface of the wire winder (6).

2. A portable power converter as recited in claim 1, wherein: the novel multifunctional electric drawer is characterized in that a sliding rail (23) is fixedly mounted inside the body (1), and a drawing plate (24) is fixedly connected to the surface of the sliding rail (23).

3. A portable power converter as recited in claim 1, wherein: fixed surface installs spout (18) on body (1), spout (18) inside swing joint has subplate (17).

4. A portable power converter as recited in claim 1, wherein: the insulating rod (4) is fixedly mounted on the side face of the body (1), and the contact rod (3) penetrates through the insulating rod (4).

5. A portable power converter as recited in claim 1, wherein: a second limiting groove (13) is formed in the winder (6), and a second spring (19) is arranged in the second limiting groove (13).