CN216436208U

CN216436208U - Turnover pin charger

Info

Publication number: CN216436208U
Application number: CN202122866543.XU
Authority: CN
Inventors: 赵智星; 李梦成; 詹海峰; 刘矿军; 王武生; 杨譓鹏
Original assignee: Hunan Giantsun Power Electronics Co Ltd
Current assignee: Hunan Giantsun Power Electronics Co Ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-03
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a turnover pin charger, which comprises a shell, a first pin, a second pin, a turnover part and an electric connection component, wherein the first pin, the second pin and the turnover part are rotationally connected on the shell; the electric connection assembly comprises an elastic sheet, a pressing plate and a circuit board, the elastic sheet is arranged in the shell, one side of the elastic sheet, which is close to the second pin, is abutted to the second pin, the elastic sheet is communicated with the second pin, the pressing plate cover is arranged on the elastic sheet and is connected with the shell, the circuit board is arranged in the shell, and the circuit board is electrically connected with the elastic sheet and the first pin. The utility model discloses an on first participate in with the second participate in have open with two kinds of different states of closure, the packing of being convenient for, the person of facilitating the use accomodates and carries simultaneously.

Description

Turnover pin charger

Technical Field

The utility model relates to a charger technical field, in particular to charger is participated in upset.

Background

Common charger plugs in the current market are generally fixed, have large appearance and large volume, and are inconvenient to package when leaving a factory; meanwhile, it is inconvenient for the user to store and carry.

SUMMERY OF THE UTILITY MODEL

The utility model provides a charger is participated in upset to than the technical problem of being convenient for pack, carry and accomodate among the solution prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides a turnover pin charger, which comprises a shell, a first pin, a second pin, a turnover component and an electric connection component, wherein the first pin, the second pin and the turnover component are rotationally connected on the shell, and the turnover component is connected with the second pin so as to enable the turnover component and the second pin to synchronously rotate;

further, the electrical connection component is installed in the shell, and the electrical connection component is electrically connected with the first pin and the second pin;

further, one end of the flip piece is abutted against or disengaged from the first pin to switch the second pin between the closed state and the open state.

Furthermore, a first rotating shaft and a second rotating shaft are connected to the shell in a rotating mode, the first rotating shaft and the second rotating shaft are parallel to each other, the first pin is fixedly installed on the first rotating shaft, the second pin is fixedly installed on the second rotating shaft, and the overturning piece is fixedly installed on the second rotating shaft.

Furthermore, a groove is formed in the turnover part, and the first pin is abutted to the turnover part and extends into the groove so that the second pin is switched to a closed state.

Furthermore, the number of the first pins is two, the number of the second pins is one, the two second pins are respectively installed at two ends of the second rotating shaft, the overturning piece is fixedly installed between the two second pins, and the end part, close to the first pins, of the overturning piece is abutted to the first pins so as to push the first pins to rotate.

Furthermore, the electric connection assembly comprises an elastic sheet, a pressing plate and a circuit board, the elastic sheet is arranged in the shell, one side, close to the second pin, of the elastic sheet abuts against the second pin, and the elastic sheet is communicated with the second pin; the pressing plate is covered on the elastic piece and is connected with the shell, and the pressing plate is made of an insulating material; the circuit board is arranged in the shell and is electrically connected with the elastic sheet and the first pins.

Furthermore, one side, close to the second pin, of the elastic piece is provided with a first strip-shaped bulge, a second bulge is formed on the inner bottom surface of the second pin, and the second bulge abuts against the inner wall of the first bulge so that the second bulge can slide along the first bulge.

Further, a sheath is installed in the shell and wraps the first pins in a closed state.

Furthermore, third bulges are formed on two outer side surfaces of the shell and symmetrically arranged on the shell.

The utility model discloses following beneficial effect has:

1. the first pin and the second pin have two different states, namely an open state and a closed state respectively; when the first pin and the second pin are in an open state, the battery can be normally charged by a user; when the first pin and the second pin are in a closed state, the packaging can be carried out from a factory conveniently, and meanwhile, the carrying and the storage are convenient for a user;

2. when the first pin and the second pin are in a closed state and the first pin and the second pin are required to be opened outwards, the second pin is pulled outwards, so that the first pin can be pulled outwards synchronously, and a user does not need to screw the first pin out of the shell outwards;

3. when the first pin and the second pin are in an open state and need to be retracted into the shell, the first pin is rotated into the shell, and the second pin can be automatically retracted into the shell, so that the first pin and the second pin are in a closed state, and a user does not need to rotate the second pin into the shell.

Drawings

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

FIG. 2 is a bottom view of the present invention;

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

Description of reference numerals: 1. a housing; 2. a first pin; 3. a second pin; 4. a turnover piece; 5. a first rotating shaft; 6. a second rotating shaft; 7. a groove; 8. a spring plate; 9. pressing a plate; 10. a first protrusion; 11. a sheath; 12. and a third protrusion.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. In the description of the present invention, the relevant orientation or positional relationship is based on the orientation or positional relationship shown in fig. 1, where "up" and "down" refer to the up-down direction of fig. 1. It is to be understood that such directional terms are merely for convenience in describing the present invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operative in a particular orientation, and therefore should not be taken as limiting the invention.

In addition, the descriptions of "first", "second", etc. in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number or order of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

Referring to fig. 1 to 3, the present embodiment provides a flip pin charger, which includes a housing 1, a first pin 2, a second pin 3, a flip and electrical connection assembly, wherein the housing 1 may have a plurality of different structures; the shell 1 can be composed of an upper shell and a lower shell, and the upper shell and the lower shell are movably connected or detachably connected; the shell 1 can be an integrally formed part, and the shell 1 comprises an upper shell and a lower shell which are rotatably connected; the housing 1 may also be a shell-shaped component with a cavity therein and a through hole at an edge thereof.

The first pin 2, the second pin 3 and the turnover piece 4 are rotatably connected to the shell 1, and the turnover piece 4 and the second pin 3 are connected to enable the turnover piece 4 and the second pin 3 to rotate synchronously; the electric connection component is arranged in the shell 1 and is electrically connected with the first pin 2 and the second pin 3; one end of the turnover piece 4 is abutted or separated from the first pin 2 to switch the second pin 3 between a closed state and an open state; the first pin 2 and the second pin 3 are in an open state, which means that the first pin 2 and the second pin 3 are both screwed out from the shell 1, and the first pin 2 and the second pin 3 are both perpendicular to the shell 1; the first pin 2 and the second pin 3 are in a closed state, which means that the first pin 2 and the second pin 3 are safely retracted in the shell 1; when the first pin 2 and the second pin 3 need to be opened, the second pin 3 is screwed out from the shell 1 anticlockwise until the second pin 3 is vertical to the shell 1, the second pin 3 rotates to synchronously drive the turnover piece 4 to rotate anticlockwise, the turnover piece 4 drives the first pin 2 to rotate clockwise to a certain angle in the anticlockwise rotating process of the turnover piece 4, then a user continues to rotate the first pin 2 clockwise outwards until the first pin 2 is vertical to the shell 1, and at the moment, the first pin 2 and the second pin 3 are in an opening state; when needing to participate in first participate in 2 and the second participate in 3 when being located in casing 1, participate in 2 anticlockwise rotation with first participate in 1 casing, in the anticlockwise rotation's of first participate in 2 in-process, first participate in 2 can with upset 4 contact, later first participate in 2 can drive upset 4 clockwise rotation, upset 4 rotates and will drive the second participate in 3 clockwise rotations to casing 1 in step, until the second participate in 3 complete screw in casing 1, at this moment, first participate in 2 and the second participate in 3 and be in the closed condition.

In some embodiments, a first rotating shaft 5 and a second rotating shaft 6 are rotatably connected in the housing 1, and the first pin 2 is fixedly mounted on the first rotating shaft 5; the first rotating shaft 5 and the second rotating shaft 6 are parallel to each other, and the overturning part 4 is fixedly arranged on the second rotating shaft 6; when the first pin 2 and the second pin 3 are in a closed state, the top of the first pin 2 abuts against the end face of the turnover piece 4; the first shaft 5 enables the first pin 2 to be more firmly and rotatably connected to the housing 1, and the second shaft 6 enables the second pin 3 to be more firmly and rotatably connected to the housing 1.

In some embodiments, the turning piece 4 is provided with a groove 7, when the first pin 2 is in a closed state, the top of the first pin 2 completely extends into the groove 7, and the structure enables the first pin 2 to be completely retracted into the housing 1, so that the first pin is convenient for a user to carry and store, and meanwhile, in the product packaging process, the first pin is convenient for an operator to package.

In some embodiments, the number of the first pins 2 is two, the number of the second pins 3 is one, two of the second pins 3 are respectively installed at two ends of the second rotating shaft 6, the two second pins 3 are symmetrically arranged at two ends of the second rotating shaft 6, the flip piece 4 is fixedly installed between the two second pins 3, and an end portion, close to the first pin 2, of the flip piece 4 abuts against the first pin 2 to push the first pin 2 to rotate; the structure can be suitable for a three-plug charger, the application range of the utility model is increased, one first pin 2 and two second pins 3 form three plugs of the charger, and the closed state of the charger is that the first pin 2 and the two second pins 3 are both internally accommodated in the shell 1; the charger is in an open state, wherein the first pin 2 and the second pins 3 are both screwed out of the housing 1 and are both perpendicular to the housing 1.

In some embodiments, the electrical connection assembly includes a spring plate 8, a pressing plate 9 and a circuit board, the spring plate 8 is installed in the housing 1, one side of the spring plate 8 close to the second pin 3 abuts against the second pin 3, and the spring plate 8 is conducted with the second pin 3; the pressing plate 9 is covered on the elastic sheet 8 and is connected with the shell 1, and the pressing plate 9 is made of an insulating material; the circuit board is arranged in the shell 1 and is electrically connected with the elastic sheet 8 and the first pins 2; the elastic sheet 8 can make the circuit board and the two second pins 3 be better conducted, and the two second pins 3 are prevented from being disconnected from the circuit board in the rotating process of the two second pins 3.

In some embodiments, the elastic sheet 8 is provided with a first elongated protrusion 10 on a side close to the second pin 3, and a second protrusion is formed on an inner bottom surface of the second pin 3 and abuts against an inner wall of the first protrusion 10 so that the second protrusion can slide along the first protrusion 10; because the second protrusion at the bottom of the second pin 3 slides in the first protrusion 10 on the elastic sheet 8 all the time, the structure can ensure that the second pin 3 is in better contact with the elastic sheet 8 in the rotating process, so that the second pin 3 and the circuit board are in a conducting state all the time.

In some embodiments, a sheath 11 is installed in the housing 1, and the sheath 11 wraps the first pin 2 in a closed state; the sheath 11 can function as a guide when the first prong 2 is closed.

In some embodiments, third protrusions 12 are formed on two outer side surfaces of the housing 1, and the third protrusions 12 are symmetrically arranged on the housing 1; two third bulges 12 symmetrically arranged on the shell 1 can facilitate the user to plug the utility model.

The utility model discloses a concrete theory of operation does: when the first pin 2 and the second pin 3 need to be opened, the second pin 3 is screwed out from the shell 1 anticlockwise until the second pin 3 is vertical to the shell 1, the second pin 3 rotates to synchronously drive the turnover piece 4 to rotate anticlockwise, the turnover piece 4 drives the first pin 2 to rotate clockwise to a certain angle in the anticlockwise rotating process of the turnover piece 4, then a user continues to rotate the first pin 2 clockwise outwards until the first pin 2 is vertical to the shell 1, and at the moment, the first pin 2 and the second pin 3 are in an opening state; when needing to participate in first participate in 2 and the second participate in 3 when being located in casing 1, participate in 2 anticlockwise rotation with first participate in 1 casing, in the anticlockwise rotation's of first participate in 2 in-process, first participate in 2 can with upset 4 contact, later first participate in 2 can drive upset 4 clockwise rotation, upset 4 rotates and will drive the second participate in 3 clockwise rotations to casing 1 in step, until the second participate in 3 complete screw in casing 1, at this moment, first participate in 2 and the second participate in 3 and be in the closed condition.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Moreover, the technical solutions of the present invention between the various embodiments can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The upset is participated in the charger, its characterized in that: the novel pin tumbler comprises a shell (1), a first pin (2), a second pin (3) and a turnover and electric connection assembly, wherein the first pin (2), the second pin (3) and a turnover piece (4) are rotatably connected to the shell (1), and the turnover piece (4) is connected with the second pin (3) so that the turnover piece (4) and the second pin (3) can synchronously rotate;

the electric connection component is arranged in the shell (1), and is electrically connected with the first pin (2) and the second pin (3);

one end of the turnover piece (4) is abutted or disengaged with the first pin (2) to switch the second pin (3) between a closed state and an open state.

2. The flip pin charger according to claim 1, wherein a first rotating shaft (5) and a second rotating shaft (6) are rotatably connected to the housing (1), the first rotating shaft (5) and the second rotating shaft (6) are parallel to each other, the first pin (2) is fixedly mounted on the first rotating shaft (5), the second pin (3) is fixedly mounted on the second rotating shaft (6), and the flip member (4) is fixedly mounted on the second rotating shaft (6).

3. The flip pin charger according to claim 1, wherein the flip member (4) is provided with a groove (7), and the first pin (2) abuts against the flip member (4) and extends into the groove (7) to switch the second pin (3) to the closed state.

4. The flip pin charger according to claim 2, wherein the number of the first pins (2) is two, the number of the second pins (3) is one, the two second pins (3) are respectively installed at two ends of the second rotating shaft (6), the flip piece (4) is fixedly installed between the two second pins (3), and the end part of the flip piece (4) close to the first pins (2) is abutted against the first pins (2) to push the first pins (2) to rotate.

5. The flip pin charger according to any one of claims 1 to 4, wherein the electrical connection assembly comprises a spring plate (8), a pressing plate (9) and a circuit board, the spring plate (8) is installed in the housing (1), one side of the spring plate (8) close to the second pin (3) abuts against the second pin (3), and the spring plate (8) is in conduction with the second pin (3);

the pressing plate (9) is covered on the elastic sheet (8) and is connected with the shell (1), and the pressing plate (9) is made of an insulating material;

the circuit board is arranged in the shell (1), and the circuit board is electrically connected with the elastic sheet (8) and the first pins (2).

6. The flip pin charger according to claim 5, wherein the spring (8) is provided with a first protrusion (10) having a long strip shape on a side close to the second pin (3), and a second protrusion is formed on an inner bottom surface of the second pin (3) and abuts against an inner wall of the first protrusion (10) so that the second protrusion can slide along the first protrusion (10).

7. The flip pin charger according to claim 1, wherein a sheath (11) is mounted inside the housing (1), the sheath (11) enclosing the first pins (2) in a closed state.

8. The flip pin charger according to claim 1, wherein third protrusions (12) are formed on both outer sides of the housing (1), and the third protrusions (12) are symmetrically disposed on the housing (1).