CN217769561U - Charger capable of converting power output direction - Google Patents

Abstract

The utility model discloses a charger capable of converting the output direction of a power supply, comprising: a main body, a charging socket and a plug, the charging socket and the plug are arranged on the main body and are in electrical communication, and the main body comprises an upper , front and side, the charging socket includes a socket, and the socket of the charging socket can be rotated to the upper surface, the front and the side respectively. The charger according to the utility model can make the USB data cable not damaged and prolong the service life.

Description

A charger capable of switching the output direction of power

technical field

The utility model relates to the technical field of charging facilities for electronic equipment, in particular, the utility model relates to a charger capable of switching the output direction of a power supply.

Background technique

The relevant technical background of the present utility model is described below, but these descriptions do not necessarily constitute the prior art of the present utility model.

In recent years, due to the popularity of smart phones, mobile phone chargers have been widely used in our lives. Sometimes, people have to carry chargers to charge mobile phones because the mobile phone is used for too long. Usually, it needs to be used with a USB data cable when charging, and there are also portable charging facilities and USB data cables for charging. Of course, there are also charging facilities that do not require USB data cables, but these facilities often need to be charged at a fixed location, and are not suitable for charging requirements that need to be changed at any time when going out. In addition, when charging with a charger in daily life, it is often inconvenient to charge because the position of the power socket is too high or too low, or the position of the power socket is located behind some household appliances. Moreover, the USB data cable and the charging plug cannot be connected straightly or twisted for a long time, which will cause excessive bending of the connection between the USB data cable and the plug, which will easily cause damage and reduce the service life of the USB data cable.

In order to further facilitate charging and improve charging efficiency, various chargers have also been developed. For example, to avoid hanging the mobile phone while charging, support the mobile phone by using the support plate. In order to prevent the line from being too long, the line is wound by a take-up roller. In order to avoid charging for a long time, a timer is designed to remind people that the battery is fully charged. Also have for the convenience of pulling out of plug, design electric push rod drives plug to move out of socket. In addition, people have also designed a mobile phone charger with a data cable storage box to more conveniently store the data cable, freely control and fix the length of the data cable. There is also a multi-port compatible mobile phone charger in the prior art, which avoids the phenomenon that the mobile phone charger falls when charging the mobile phone, and ensures the safety of the mobile phone charger for charging the mobile phone.

However, as mentioned above, in practical applications, there are still some troublesome charging problems that cannot be solved by chargers in the prior art. For example, when power outlets are under train seats, behind bedside tables, charging plugs (also known as chargers) need to be connected to those locations. However, because the direction of the charging base on the charger is relatively fixed, the USB data cable for charging needs to be twisted or turned, which is very inconvenient to insert into the charging base. Even if it is barely inserted, the USB data cable may be easily disconnected from the electrical connection, or may be easily damaged due to twisting, which causes inconvenience to the user and reduces the service life of the USB data cable.

In order to solve the above problems, the research team of this application has developed a charger that can switch the output direction of the power supply.

Utility model content

The present application is proposed in view of the foregoing problems. After long-term research, the inventor of the utility model of the present application has developed a charger capable of switching the output direction of the power supply, which is easy to use in various occasions, has convenient application, protects the safety of the USB data line, and reduces the risk of damage.

According to one aspect of the present invention, there is provided a charger capable of switching the output direction of the power supply, comprising: a main body, a charging base and a plug, the charging base and the plug are arranged on the main body and are electrically connected, so The main body includes an upper surface, a front surface and a side surface, and the charging base includes an socket, and the socket of the charging socket can be rotated to the upper surface, the front surface, and the side surface respectively.

Preferably, the charging socket includes a first part and a second part, the jack is arranged on the first part, and the first part and the second part are rotatably connected together, so that the The first part is rotatable relative to the second part to a vertical position.

Preferably, the second part of the charging base is rotatably connected to the main body.

Preferably, the main body includes a recess, and the charging base can be rotated into different orientations in the recess.

Preferably, the recess includes a first surface, a second surface and a third surface, and the first surface is provided with a first stopper for when the socket of the charging socket is rotated to the Stop it from slipping or deflecting when it is above.

Preferably, the second surface is provided with a second stopper, which is used to stop the socket from sliding down or shifting when the socket of the charging base is rotated to the side surface.

Preferably, a third stop portion is further provided on the first surface, which is used to stop the displacement of the socket of the charging socket when it is rotated to the front surface.

Preferably, the heights of the first stopper, the second stopper and the third stopper are such that the charging base can be manually moved to slide over the first stopper, the second stopper and the second stopper. After the stopper and the third stopper, the charging socket will not slide down or deviate without the action of external force.

Preferably, the first stopper, the second stopper and the third stopper are circular protrusions with a height of 1.0mm-1.5mm.

According to the charger capable of switching the output direction of the power supply of the utility model, the charging base can be fixed in several directions by hand, so that the USB data cable of the charging device can be inserted directly in multiple directions smoothly and without twisting, which not only ensures It ensures that the USB data cable is not damaged, prolongs the service life, and makes the electrical connection difficult to disconnect.

Description of drawings

The features and advantages of the present utility model will become easier to understand through the detailed description provided below with reference to the accompanying drawings. In the accompanying drawings:

Fig. 1 is a schematic perspective view of a charger capable of switching the output direction of a power supply according to an embodiment of the present invention, wherein the charging base is shown facing upward in the figure;

Fig. 2 is another schematic perspective view of the charger capable of switching the output direction of the power supply in Fig. 1 according to an embodiment of the present invention, in which it shows that the charging socket faces another direction, that is, the front in the figure;

Fig. 3 is another schematic perspective view of the charger capable of switching the output direction of the power supply in Fig. 1 according to an embodiment of the present invention, wherein the charging base is shown facing another direction, that is, the right side in the figure;

Fig. 4 is a schematic perspective view of the back side of the charger capable of switching the output direction of the power supply in Fig. 1 according to an embodiment of the present invention;

Fig. 5 is a schematic perspective view of the charging base of the charger capable of switching the output direction of the power supply in Fig. 1 according to an embodiment of the present invention, the charging base in the figure faces upward;

Fig. 6 is a schematic perspective view of the charging base in Fig. 5 facing another direction, that is, the front in the figure;

Fig. 7 is a schematic perspective view of the charging base in Fig. 5 facing another direction, that is, the right side in the figure;

8A-8B are schematic perspective views of the first part of the charging base in FIG. 5 , showing two connecting parts of the first part.

Reference signs:

1. Main body; 10. Recess; 11. Top; 12. Front; 13. Side;

101. The first side; 102. The second side; 103. The third side;

1011. The first stopper; 1021. The second stopper; 1012. The third stopper;

2. Charging socket; 21. The first part; 22. The second part; 210. Jack;

211. The first connection part; 212. The second connection part;

221. The third connecting part; 222. The fourth connecting part;

3. Plug

Detailed ways

Exemplary embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. The description of the exemplary embodiments is for the purpose of illustration only, and in no way limits the invention and its application or usage.

Fig. 1 is a schematic perspective view of a charger capable of switching the output direction of a power supply according to an embodiment of the present invention, in which the charging base is shown facing upward in the figure; Fig. 2 is the charger according to an embodiment of the present invention in Fig. 1 Another schematic perspective view of the charger capable of switching the output direction of the power supply, which shows that the charging base is facing another direction, that is, the front in the figure; Another schematic perspective view of a charger that converts the output direction of the power supply, which shows that the charging base faces another direction, that is, the right side in the figure; FIG. 4 is the convertible power supply in FIG. 1 according to an embodiment of the present invention A schematic perspective view of the back side of the charger in the output direction; FIG. 5 is a schematic perspective view of the charging base of the charger capable of switching the output direction of the power supply in FIG. 1 according to an embodiment of the utility model, and the charging base in the figure Facing upward; Figure 6 is a schematic perspective view of the charging base in Figure 5 facing another direction, that is, the front in the figure; Figure 7 is a schematic perspective view of the charging base in Figure 5 facing another direction, that is, the right side in the figure Figure 8A-Figure 8B are schematic perspective views of the first part of the charging base in Figure 5, showing two connecting parts of the first part.

As shown in FIGS. 1-4 , a charger capable of switching the output direction of a power supply according to an embodiment of the present invention includes: a main body 1 , a charging socket 2 and a plug 3 . The charging base 2 and the plug 3 are arranged on the main body 1 and realize electrical communication through the main body 1 . For example, the plug 3 is connected to a power source, and the charging socket 2 is connected to a device that needs to be charged, such as a USB data cable of a mobile phone, so as to realize the charging function.

As shown in FIG. 2, the main body 1 includes a concave portion 10, which can be L-shaped, so that the charging base 2 can be arranged on three sides, so that it can face three directions, as shown in FIGS. 1-3 respectively. out in three directions. In this way, the USB data cable for charging can be straightly connected to the charging socket on the three surfaces of the main body 1 .

More specifically, as shown in FIGS. 1-4 , the main body 1 includes a top 11 , a front 12 and a side 13 , and the recess 10 has openings on three faces, or the top 11 , front 12 and side 13 pass through the recess 10 communicated so that the charging base 2 can move to different orientations in the concave portion 10 . The plug 3 is provided on the bottom surface of the main body 1 .

Further, as shown in FIGS. 1-3 , the recess 10 includes a first surface 101 , a second surface 102 and a third surface 103 . The first surface 101 and the second surface 102 are respectively provided with a first stopper 1011 and a second stopper 1021, which are respectively used to stop the charging base from sliding or shifting when it faces upwards, so as to ensure that it is in an upward position. Orientation, and when the charging base is facing another direction, such as toward the right as shown in Figure 3, stop it from shifting, so as to ensure that it is in the rightward orientation in the figure. In addition, the first surface 101 also includes a third stop portion 1012, which is used to stop the charging base when it faces another direction, such as the front in FIG. 2, so as to ensure that it is in the front direction in the figure. It should be noted here that three stoppers are shown in Figure 1, but for the sake of clarity, only the stoppers in the stop state are shown in Figures 2 and 3, and other stoppers are not shown in the figure. 2 and 3 are shown. In addition, the heights of the first stopper 1011, the second stopper 1021 and the third stopper 1012 are all: the charging base 2 can be moved by hand to slide over each stopper to be placed flat on the first surface. 101. In the case of the second surface 102 and the third surface 103, the stop charging female seat will not slip or deviate in the absence of external force. Thus, the first stopper 1011, the second stopper 1021 and the third stopper 1012 are preferably circular protrusions with a height of 1.0 mm to 1.5 mm, for example, 1.1 mm, 1.2 mm, 1.3 mm, 1.4mm. Experiments have proved that when the height of the stop part is less than 1.0 mm, the stop function cannot be fully performed. Moreover, when the height of the stop part is greater than 1.5mm, the resistance is relatively large when the charging base is manually moved, and it is easy to be damaged. It should also be noted that other types of stoppers are also acceptable, as long as the charging base can be manually moved by hand to slide over each stopper so as to be placed flat on the first, second and third surfaces, and It is sufficient to stop the charging base from slipping or shifting without external force. The purpose of ensuring that the charging socket is placed flat on the first, second, and third surfaces without slipping or shifting is to enable the USB data cable to be connected to the charging socket smoothly and without twisting, avoiding problems caused by twisting, etc. risk of disconnection, susceptibility to damage, etc.

5-7 show examples of the charging base 2 . The charging stand 2 mainly includes a first part 21 and a second part 22 . Specifically, the first part 21 of the charging base 2 is provided with a socket 210 for inserting one end of a USB data cable, for example. The insertion hole 210 can be rotated to the upper surface 11 , the front surface 12 and the side surface 13 of the main body 1 respectively. The first part 21 and the second part 22 are rotatably connected together, for example, one side of the first part 21 for connecting with the second part 22 is provided with two cylindrical or cylindrical connecting parts , that is, the first connecting portion 211 and the second connecting portion 212, as shown in FIG. 8A and FIG. 8B. Thus, the first component 21 and the second component 22 are rotatably connected together through the first connecting portion 211 and the second connecting portion 212 . For example, the first part 21 can be rotated in the direction of arrow A in FIG. 5 to the state in FIG. 7 . In other words, the first component 21 can rotate relative to the second component 22 so that the two components are in a vertical state, which can also be referred to as a relative rotation of 90 degrees.

The second part 22 of the charging base 2 is also provided with two similar connecting parts, called the third connecting part 221 and the fourth connecting part 222, as shown in FIG. Connected to the main body 1 in a rotating manner. That is, when the charging base 2 is connected to the main body 1 through the third connection part 221 and the fourth connection part 222 , it can pivot.

The following explains with reference to the accompanying drawings that the charging base 2 can be rotated downward from the position in FIG. 1 to the position in FIG. 2 through the third connection part 221 and the fourth connection part 222, that is, from the jack 210 to the upward direction in the figure. to the jack 210 towards the front in the figure. Further, the first connecting part 211 and the second connecting part 212 can turn the first part 21 of the charging base from the position shown in FIG. 2 to the position shown in FIG. The front position in the figure is rotated to the position where the jack 210 is facing the right in the figure. The first stopper 1011, the second stopper 1021 and the third stopper 1012 are respectively used to stop the charging when the socket 210 of the charging base is facing upward, and when the socket 210 is facing forward and rightward. The function of not slipping or not shifting of the female seat. As a result, the charging base can be placed in three directions, so that the USB data cable can be smoothly and straightly inserted into the jack 210 to charge the electronic device without twisting the connector of the USB data cable, which avoids easy charging when charging. Risks such as disconnection and easy damage to the USB data cable ensure the effectiveness of charging and prolong the service life of the USB data cable.

It should be noted that the electrical connection between the plug 3 and the charging socket 2 can be through the interior of the main body 1, the first connecting part 211, the second connecting part 212, the third connecting part 221 and the fourth connecting part 222, etc. It can be realized by means of setting up electric connecting wires, etc. The electrical connections described below serve as examples. In this connection mode, the first connecting part 211 and the second connecting part 212 are hollow and communicating cylinders, and electric wires are arranged inside the hollows, and the third connecting part 221 and the fourth connecting part 222 are also hollow communicating cylindrical shapes. , the hollow interior is also provided with wires. The inside of the main body 1 is the same as that of a normal charger, and a PCB circuit board is used to function as a conductive circuit. The plug 3 is connected to the power supply, and is connected to the PCB circuit board through the setting of the internal shrapnel. As shown in Figure 1, the back of the main body 1 can be used to place the PCB circuit board in a tiled manner, and the left part is used to place components such as capacitors, resistors, fuses, transformers, etc. in the charger. After the current is processed by the left part of the electronic components, Pass through the PCB circuit board to reach the vicinity of the third connection part 221 and the fourth connection part 222, then enter from the third connection part 221 and the fourth connection part 222 through the wire, and then enter the inside of the second component 22; current or wire Pass through the inside of the second part 22 to the vicinity of the first connecting part 211 and the second connecting part 212, enter from the mouth of the first connecting part 211 and the second connecting part 212, and then enter the first part 21, thereby connecting with the charging base 2, so that the current can be output from the jack 210.

According to the charger capable of switching the output direction of the power supply of the utility model, no matter where the power supply is, for example, under the train seat, behind the furniture, etc., the USB data line can be made smooth and twist-free by rotating the direction of the charging base 2 It is very convenient to use, and also ensures the charging efficiency, greatly reducing the possibility of damage to the USB data line interface. In addition, it can be understood that the orientation of the charging socket of the charger of the present invention is not limited to the three directions shown in the drawings of the specification, when the plug of the charger is inserted into a power socket in different directions, the charging socket will also change immediately. The orientation of the seat, so that the USB data cable can be connected smoothly in multiple directions.

According to the charger capable of switching the output direction of the power supply of the utility model, it is possible for the user to manually fix the charging sockets in several directions, so that the USB data line of the charging device can be smoothly and seamlessly moved in multiple directions. Direct insertion in a twisted manner not only ensures that the USB data cable is not damaged, but also makes the electrical connection difficult to disconnect.

Although the present utility model has been described with reference to exemplary embodiments, it should be understood that the present utility model is not limited to the specific embodiments described and shown in detail herein, and that the present utility model shall not depart from the scope defined in the claims. Various changes to the exemplary embodiments may be made by those skilled in the art. These changes should all fall within the protection scope of the present utility model.

Claims (9)

1. A charger capable of switching the output direction of the power supply, comprising: a main body (1), a charging base (2) and a plug (3), the charging base (2) and the plug (3) are arranged on the The main body (1) is electrically connected, the main body (1) includes the upper surface (11), the front (12) and the side (13), and the charging base (2) includes a socket (210), which is characterized in that , the socket (210) of the charging base (2) can be rotated to the upper surface (11), the front surface (12) and the side surface (13) respectively. 2. The charger capable of switching the output direction of the power supply according to claim 1, characterized in that, the charging base (2) comprises a first part (21) and a second part (22), and the jack ( 210) is arranged on the first part (21), and the first part (21) and the second part (22) are rotatably connected together, so that the first part (21) can be relative to Said second part (22) is rotated to a vertical position. 3. The charger capable of switching the output direction of the power supply according to claim 2, characterized in that, the second part (22) of the charging base (2) is rotatably connected to the main body ( 1) on. 4. The charger capable of switching the output direction of the power supply according to any one of claims 1-3, characterized in that the main body (1) includes a concave portion (10), and the charging base (2) can Rotate into different orientations in the concave portion (10). 5. The charger capable of switching the output direction of the power supply according to claim 4, characterized in that, the concave portion (10) comprises a first surface (101), a second surface (102) and a third surface (103), The first surface (101) is provided with a first stop portion (1011), which is used to stop when the socket (210) of the charging base (2) is rotated to the upper surface (11) It slips or drifts. 6. The charger capable of switching the output direction of the power supply according to claim 5, characterized in that, the second surface (102) is provided with a second stopper portion (1021), which is used to act as the charging base When the socket (210) of (2) is rotated onto the side (13), it is stopped from slipping or shifting. 7. The charger capable of switching the output direction of the power supply according to claim 6, characterized in that, the first surface (101) is further provided with a third stop portion (1012), which is used to act as the charging mother When the socket (210) of the seat (2) rotates onto the front face (12), it stops its deviation. 8. The charger capable of switching the output direction of the power supply according to claim 7, characterized in that, the first stopper (1011), the second stopper (1021) and the third stopper The height of the part (1012) is: the charging base (2) can be manually moved to slide over the first stop part (1011), the second stop part (1021) and the third stop part (1012) ), the charging base (2) does not slip or deviate when there is no external force. 9. The charger capable of switching the output direction of the power supply according to claim 7, characterized in that, the first stopper (1011), the second stopper (1021) and the third stopper The parts (1012) are all circular protrusions with a height of 1.0mm-1.5mm.

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