Power supply assembly

Abstract

The utility model discloses a power supply assembly. The power supply line is connected with the socket, the plug, the power supply conversion unit and various types of power plugs; the connecting socket is provided with at least two pairs of connecting jacks, and the wiring ends of each pair of connecting jacks are correspondingly connected with the wiring ends of the power plugs of each type; the plug end of the power plug is used for being electrically connected with power supply equipment; the plug end of the connecting plug can be connected with the socket end of the connecting socket in an inserted mode. The wiring end of the connecting plug is connected with the power supply conversion unit through a wire, and the power supply conversion unit is used for converting output of the power supply equipment into equipment power. According to the technical scheme provided by the utility model, the debugging efficiency and the adaptability of the debugging equipment to the debugging environment are improved.

Description

Technical Field

[0001] The embodiments of the utility model relate to the technical field of power supply cables, and in particular to a power supply component. Background Art

[0002] In the actual application of power supply or vehicle debugging, some vehicles are not equipped with power supply interfaces, or the types of power supply interfaces are different. As a result, during on-site debugging, the debugging equipment can only rely on its own power to maintain debugging work. After the debugging equipment runs out of power, it cannot adapt to the vehicle for charging. Due to the limitations of on-site debugging conditions, the overall debugging efficiency is reduced. Utility Model Content

[0003] The utility model provides a power supply component, which improves the debugging efficiency and the adaptability of the debugging equipment to the debugging environment.

[0004] The embodiment of the utility model provides a power supply assembly, including: a connection socket, a connection plug, a power supply conversion unit and various types of power plugs;

[0005] The connection socket is provided with at least two pairs of connection sockets, and the connection terminals of each pair of the connection sockets are correspondingly connected to the connection terminals of each type of the power plug; the plug end of the power plug is used to be electrically connected to the power supply device;

[0006] The plug end of the connecting plug can be plugged into the socket end of the connecting socket; the connection end of the connecting plug is connected to the power supply conversion unit through a wire, and the power supply conversion unit is used to convert the output of the power supply device into power for the device.

[0007] Optionally, the power plug includes a first pole and a second pole;

[0008] The connection terminal of one socket in each pair of the connection sockets is connected to the first pole of one type of the power plug, and the connection terminal of the other socket in the connection sockets is connected to the second pole of the same power plug.

[0009] Optionally, the connection socket is provided with a pair of connection sockets; the connection socket further comprises a first power cord and a second power cord;

[0010] The wiring terminal of one of the connection sockets is connected to the first power cord, and the wiring terminal of the other connection socket is connected to the second power cord; the first pole of the power plug is connected to the first power cord, and the second pole of the power plug is connected to the second power cord.

[0011] Optionally, the connecting socket further comprises a switch unit, and the switch unit is arranged between the first pole of the power plug and the first power line and / or between the second pole of the power plug and the second power line.

[0012] Optionally, the power plug includes one or more of a vehicle-mounted low-voltage plug, a wire clamp connector, a USB plug and a TYPE-C plug.

[0013] Optionally, the power supply conversion unit is a power inverter.

[0014] In the embodiment of the utility model, by providing a plurality of types of power plugs, the power plugs are connected to the connecting sockets of the sockets to form an electrical connection accordingly. Therefore, the power plugs can be adapted according to different types of power supply interfaces. When connected to the power supply conversion unit through the connecting plug, the power output by the power supply device is converted into the power requirement of the power-consuming device, thereby powering the debugging device in the application environment of on-site debugging, avoiding the failure to debug as scheduled after the power of the debugging device is exhausted, thereby improving the debugging efficiency of the vehicle and enhancing the adaptability to the debugging environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of a power supply assembly is provided for an embodiment of the utility model;

[0016] Figure 2 A structural schematic diagram of another power supply assembly is provided for an embodiment of the utility model;

[0017] Figure 3 A structural schematic diagram of another power supply component is provided for an embodiment of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the actual application of on-site vehicle debugging, some vehicles, such as passenger cars and logistics vehicles, usually have their own low-voltage power supply sockets, but many heavy trucks and public transportation projects do not have low-voltage power supply sockets. This results in on-site debugging, which can only rely on the debugging equipment's own power to maintain debugging work. After the power is exhausted, it is necessary to find a charging device for recharging, which reduces the overall debugging efficiency.

[0020] In view of this, Figure 1A schematic diagram of the structure of a power supply assembly is provided for the present utility model. Figure 1 , including: a connection socket 110, a connection plug 120, a power supply conversion unit 130 and various types of power plugs 140;

[0021] The connection socket 110 is provided with at least two pairs of connection sockets, and the connection terminals of each pair of connection sockets are correspondingly connected to the connection terminals of each type of power plug 140; the plug end of the power plug 140 is used to be electrically connected to the power supply device;

[0022] The plug end of the connection plug 120 can be plugged into the socket end of the connection socket; the connection end of the connection plug 120 is connected to the power supply conversion unit 130 through a wire, and the power supply conversion unit 130 is used to convert the output of the power supply device into power for the device.

[0023] Specifically, the power plug 140 is a plug for connecting to a power supply device, wherein the power supply device may be a debugged vehicle, a mobile power supply, a fixed power supply device, etc. Since different power supply devices may provide a variety of power supply interfaces, for example, a vehicle may provide an on-board low-voltage interface, a USB interface, a TYPE-C interface, and a battery interface of the vehicle itself, etc., in order to meet different types of power supply interfaces, the power plug 140 may also be configured as a variety of types of plugs, such as one or more of an on-board low-voltage plug, a USB plug, a TYPE-C plug, and a wire clip connector.

[0024] The connection socket 110 is provided with at least two pairs of connection sockets, and the connection terminals of each pair of connection sockets are electrically connected to the connection terminals of the power plug 140 through wires. Therefore, when one type of power plug 140 is connected to the power supply device, the corresponding connection socket can output electrical energy. For example, Figure 1There are two pairs of connection sockets, and there can also be three pairs, four pairs, etc., which can be adapted to the type and number of the power plug 140, and there is no restriction on the number. The plug end of the connection plug 120 can be adapted to the connection socket of the connection socket 110, and the connection plug 120 is inserted into the connection socket to achieve electrical connection. The connection terminal of the connection plug 120 is connected to the power supply conversion unit 130 through a wire, and the power supply conversion unit 130 converts the power output of the power supply device into the power consumption requirement of the power-consuming device. Therefore, when the power supply component of the present application is used, the power plug 140 is selected to be connected to it according to the power supply interface provided by the power supply device. For example, if the power supply interface of the power supply device is a vehicle-mounted low-voltage plug, the type of the power plug 140 is selected as a vehicle-mounted low-voltage plug; if the power supply interface of the power supply device is a USB interface or a TYPE-C interface, a USB plug and a TYPE-C plug are selected accordingly; when the power supply device is a car battery, a wire clamp connector can be selected to be connected to the positive and negative poles of the car battery respectively. According to the selected power socket type, the corresponding connection socket on the connection socket 110 is selected to connect the connection plug 120. After the power plug 140 is connected to the power supply device, the power conversion unit 130 converts the power output of the power supply device into the power consumption requirement of the power consumption device. For example, the vehicle power supply is a direct current output. At this time, the power conversion unit 130 can use a power inverter to convert direct current into alternating current to supply power to the power consumption device. Due to the separate design of the connection socket 110 and the connection plug 120, when one end is damaged, only the wire end of one end can be replaced, which reduces the maintenance cost.

[0025] In the embodiment of the utility model, by providing a plurality of types of power plugs, the power plugs are connected to the connecting sockets of the sockets to form an electrical connection accordingly. Therefore, the power plugs can be adapted according to different types of power supply interfaces. When connected to the power supply conversion unit through the connecting plug, the power output by the power supply device is converted into the power requirement of the power-consuming device, thereby powering the debugging device in the application environment of on-site debugging, avoiding the failure to debug as scheduled after the power of the debugging device is exhausted, thereby improving the debugging efficiency of the vehicle and enhancing the adaptability to the debugging environment.

[0026] Continue to see Figure 1 In some embodiments, the power plug includes a first pole and a second pole, and the wiring terminal of one socket in each pair of connecting sockets is connected to the first pole of one type of power plug 140, and the wiring terminal of the other socket in the connecting socket is connected to the second pole of the same power plug 140.

[0027] Specifically, the first pole can be a positive pole and the second pole can be a negative pole; the first pole can also be a negative pole and the second pole can be a positive pole. In the embodiment of the present invention, the first pole is a positive pole and the second pole is a negative pole. For example, in order to facilitate identification of the connection socket 110, a pattern, a protrusion, etc. can be set on the shell of the connection socket 110. For example, the connection socket corresponding to the first pole is marked as "+", and the connection socket corresponding to the second pole is marked as "-", so that the electrical polarity of the socket can be quickly identified, which is convenient for the electrical connection between the connection plug 120 and the connection socket 110.

[0028] Based on the above embodiments, Figure 2 A schematic diagram of the structure of another power supply assembly is provided for the embodiment of the utility model, see Figure 2 , the connection socket 110 is provided with a pair of connection sockets, and the connection socket 110 further includes a first power line 111 and a second power line 112;

[0029] The connection terminal of one of the connection sockets is connected to the first power cord 111 , and the connection terminal of the other connection socket is connected to the second power cord 112 ; the first pole of the power plug 140 is connected to the first power cord 111 , and the second pole of the power plug 140 is connected to the second power cord 112 .

[0030] Specifically, a first power line 111 and a second power line 112 are provided in the connection socket 110. For example, the first power line 111 is used as a positive power line, and the second power line 112 is used as a negative power line. The first poles of various types of power plugs 140 are connected to the first power line 111, and the second poles of the power plugs 140 are connected to the second power line 112. Therefore, the connection plug 120 can be directly connected to the connection socket 110, and the connection process of the connection plug 120 does not need to select the corresponding connection socket, thereby avoiding the problem of plugging the plug into the wrong hole.

[0031] In some embodiments, Figure 3 A schematic diagram of the structure of another power supply assembly is provided for the embodiment of the utility model, see Figure 3 The connection socket 110 further includes a switch unit 113 , and a switch unit 113 is provided between a first pole of the power plug 140 and the first power line 111 and / or between a second pole of the power plug 140 and the second power line 112 .

[0032] Specifically, a switch unit 113 is provided at least at one place between the first pole of each type of power plug 140 and the first power line 111 and between the second pole of the power plug 140 and the second power line 112. By way of example, in an embodiment of the utility model, a switch unit 113 is provided between the first pole of the power plug 140 and the first power line 111, and the types of the power plug 140 are a wire clamp connector 141 and a vehicle-mounted low-voltage plug 142 as examples. When the wire clamp connector 141 is selected to be connected to the positive and negative poles of the car battery respectively, the switch unit 113 between the wire clamp connector 141 and the first power line is closed. When the vehicle-mounted low-voltage plug 142 is selected, the switch unit 113 between the vehicle-mounted low-voltage plug 142 and the first power line is closed accordingly, thereby preventing the idle power plug 140 from being energized after being connected to the power supply, causing accidental touch damage to personnel.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A power supply component, characterized in that: include: Connection sockets, connection plugs, power conversion units and various types of power plugs; The connection socket is provided with at least two pairs of connection sockets, and the connection terminals of each pair of the connection sockets are correspondingly connected to the connection terminals of each type of the power plug; the plug end of the power plug is used to be electrically connected to the power supply device; The plug end of the connecting plug can be plugged into the socket end of the connecting socket; the connection end of the connecting plug is connected to the power supply conversion unit through a wire, and the power supply conversion unit is used to convert the output of the power supply device into power for the device.

2. The power supply assembly according to claim 1, characterized in that: The power plug comprises a first pole and a second pole; The connection terminal of one socket in each pair of the connection sockets is connected to the first pole of one type of the power plug, and the connection terminal of the other socket in the connection sockets is connected to the second pole of the same power plug.

3. The power supply assembly according to claim 2, characterized in that: The connection socket is provided with a pair of connection sockets; the connection socket also includes a first power line and a second power line; The wiring terminal of one of the connection sockets is connected to the first power cord, and the wiring terminal of the other connection socket is connected to the second power cord; the first pole of the power plug is connected to the first power cord, and the second pole of the power plug is connected to the second power cord.

4. The power supply assembly according to claim 3, characterized in that: The connection socket further comprises a switch unit, which is arranged between the first pole of the power plug and the first power line and / or between the second pole of the power plug and the second power line.

5. The power supply assembly according to any one of claims 1 to 4, characterized in that: The power plug includes one or more of a vehicle-mounted low-voltage plug, a wire clamp connector, a USB plug and a TYPE-C plug.

6. The power supply assembly according to claim 5, characterized in that: The power supply conversion unit is a power inverter.

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