Power supply interface and interface detection device

Abstract

The utility model belongs to the technical field of power supply interfaces, and discloses a power supply interface, which comprises a shell part, a mounting groove is arranged on the shell part, two electrode plates are symmetrically and fixedly connected in the mounting groove, N power supply parts for supplying power are slidably connected in the mounting groove along the length direction of the mounting groove, N is greater than or equal to 1, and N is greater than or equal to 1. One side, facing the electrode plates, of the power supply part is symmetrically and fixedly connected with two connecting electrodes, and the two connecting electrodes are respectively in contact with the two electrode plates. The connecting electrodes on the power supply parts are connected with the electrode plates in the mounting grooves, when one power supply part is damaged, the power supply part can be replaced only by pulling the power supply part to be separated from the mounting grooves, the device can be maintained without overall disassembly, overall replacement is not needed, and therefore the use cost is relatively low.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply interfaces, and in particular relates to a power supply interface and an interface detection device. Background Art

[0002] In the current electronic equipment market, with the rapid development of technology and the increasing variety of products, various electronic devices such as smart phones, tablets, laptops, smart home devices and various portable electronic devices have penetrated into people's daily lives. However, these devices are faced with charging problems when they are used. When charging, each electronic device needs to be powered by a charging head and a socket, but this method will occupy multiple sockets. Therefore, a power supply interface device that only needs a single charging head has appeared. This device can power multiple devices at the same time. However, when this type of device is used, if one of the power supply interfaces is damaged, it needs to be disassembled as a whole for repair or replacement. Therefore, the cost of use is high, and the number of power supply interfaces is fixed and cannot be adjusted according to the actual usage scenario. Utility Model Content

[0003] The purpose of the utility model is to provide a power supply interface and an interface detection device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a power supply interface, comprising a shell member, a mounting groove is provided on the shell member, two electrode plates are symmetrically fixedly connected inside the mounting groove, and N power supply members for power supply are slidably connected inside the mounting groove along its own length direction, N ≥ 1, and two connecting electrodes are symmetrically fixedly connected to one side of the power supply member facing the electrode plate, and the two connecting electrodes are respectively in contact with the two electrode plates.

[0005] Preferably, the shell member includes a base, a base frame is fixedly connected to the top of the base, the mounting groove is formed on the base frame, and one end of the mounting groove is open, a power supply cable is fixedly connected to one side of the base frame, and a USB plug is connected to the free end of the power supply cable.

[0006] Preferably, the power supply component includes a power supply interface, which is slidably connected to the inside of the mounting slot, and one side of the power supply interface is open to form a USB socket.

[0007] Preferably, both symmetrical sides of the power supply interface are fixedly connected with limiting frames, two side grooves are symmetrically provided on the base frame, the installation groove is located between the two side grooves, and the limiting frame matches the side grooves.

[0008] Preferably, a top cover is arranged above the base frame, and a clamp matching the mounting groove is fixedly connected to the bottom of the top cover.

[0009] An interface detection device comprises a power supply interface as described in any one of claims 1 to 5, and also comprises a detection plug matching a USB socket, an indicator light is provided on one side of the detection plug, and a pull head is fixedly connected to the side of the detection plug away from the power supply interface.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model allows personnel to connect the required number of power supply components to the shell part by engaging the installation grooves on the shell part with the power supply components, so that the connecting electrodes on the power supply components are connected to the electrode plates in the installation grooves. When one of the power supply components is damaged, the power supply component can be replaced by simply pulling it apart from the installation groove. The device can be repaired without having to be disassembled as a whole, and there is no need to replace the device as a whole. Therefore, the cost of use is relatively low.

[0012] (2) The utility model engages the installation groove on the base frame with the power supply interface, and matches the limit frame on the power supply interface with the side groove on the base frame, so that the number of power supply interfaces required by personnel can be connected to the base frame, making the number of power supply interfaces adjustable and can be adjusted according to actual usage scenarios, thereby improving the use range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the three-dimensional diagrams of the utility model with the detection member removed;

[0014] Figure 2 The second is a three-dimensional diagram of the utility model with the detection component removed;

[0015] Figure 3 for Figure 1 A three-dimensional image with the top cover removed;

[0016] Figure 4 It is one of the three-dimensional diagrams of the top cover of the utility model;

[0017] Figure 5 This is the second three-dimensional diagram of the top cover of the utility model;

[0018] Figure 6 for Figure 3 A three-dimensional diagram with the power supply removed;

[0019] Figure 7 This is one of the three-dimensional diagrams of the power supply component of the utility model;

[0020] Figure 8 This is the second three-dimensional diagram of the power supply component of the utility model;

[0021] Fig. 9 It is a top view of the utility model when the power supply component and the detection component are connected;

[0022] In the figure: 1. Top cover; 2. Base frame; 3. Mounting slot; 4. Base; 5. Power supply cable; 6. USB plug; 7. Power supply component; 71. Power supply interface; 72. Limiting frame; 73. Connecting electrode; 74. USB jack; 8. Side slot; 9. Card head; 10. Detection plug; 11. Indicator light; 12. Pull head; 13. Electrode plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0024] See also Figure 1-Figure 9 As shown, the utility model provides the following technical solutions:

[0025] A power supply interface includes a shell member, a mounting groove 3 is provided on the shell member, two electrode plates 13 are symmetrically fixedly connected inside the mounting groove 3, and N power supply components 7 for power supply are slidably connected inside the mounting groove 3 along its own length direction, and two connecting electrodes 73 are symmetrically fixedly connected to one side of the power supply component 7 facing the electrode plate 13, and the two connecting electrodes 73 are respectively in contact with the two electrode plates 13.

[0026] Through the above technical solution, when a person needs to charge an electronic device, he or she takes the power supply 7 and engages the power supply 7 with the mounting slot 3 on the shell part. According to the person's needs, the person engages the power supply 7 with the mounting slot 3 on the shell part as many as the person needs, connects the power supply 7 with the shell part as many as the person needs, connects the connecting electrode 73 on the power supply 7 with the electrode plate 13, connects the device with the socket, thereby supplying power to the electrode plate 13, and then connects the connecting electrode 73 with the power supply 7, connects the electronic device that needs to be charged with the charging cable, and then connects the other end of the charging cable with the power supply 7, thereby supplying power to the electronic device.

[0027] Specifically, in one embodiment, regarding the above-mentioned housing member:

[0028] like Figure 1-Figure 3 and Figure 6 As shown, the shell member includes a base 4, a base frame 2 is fixedly connected to the top of the base 4, a mounting groove 3 is formed on the base frame 2, and one end of the mounting groove 3 is open, a power supply cable 5 is fixedly connected to one side of the base frame 2, and a USB plug 6 is connected to the free end of the power supply cable 5.

[0029] In this embodiment, the base 2 is supported by the base 4, and the mounting groove 3 on the base 2 is engaged with the power supply 7, and the electrode plate 13 is supported by the mounting groove 3, so that the connecting electrode 73 contacts the electrode plate 13, and then the USB plug 6 is connected to the charging head (not shown in the figure), and the charging head is connected to the socket, so as to supply power to the connecting electrode 73 and the electrode plate 13.

[0030] In addition, in the present utility model, regarding the above-mentioned power supply 7:

[0031] like Figure 1-Figure 3 , Figure 7-Figure 8 As shown, the power supply 7 includes a power supply interface 71 , which is slidably connected to the interior of the mounting slot 3 , and one side of the power supply interface 71 is open to form a USB socket 74 .

[0032] In this embodiment, when the power supply interface 71 needs to be installed, the power supply interface 71 is engaged with the installation slot 3 on the base frame 2, so that the required number of power supply interfaces 71 are connected to the base frame 2, and the charging cable is connected to the USB jack 74 on one side of the power supply interface 71 to power the charging cable.

[0033] When the power supply interface 71 is connected to the mounting slot 3, in order to make the power supply interface 71 more stable, Figure 1-Figure 3 , Figure 6-Figure 8 As shown, the power supply interface 71 is symmetrically fixedly connected to the limiting frame 72 on both sides, the base frame 2 is symmetrically provided with two side grooves 8, the installation groove 3 is located between the two side grooves 8, and the limiting frame 72 matches the side grooves 8.

[0034] In this embodiment, when the power supply interface 71 is connected to the installation slot 3, the limiting frame 72 matches the side slot 8, so that the power supply interface 71 is more stable after installation.

[0035] In addition, in the present invention, after the power supply interface 71 is connected to the mounting slot 3, in order to prevent the power supply interface 71 from accidentally falling off, Figure 1-Figure 5 As shown, a top cover 1 is arranged above the base frame 2 , and a clamp 9 matching the mounting groove 3 is fixedly connected to the bottom of the top cover 1 .

[0036] In this embodiment, after the power supply interface 71 is connected to the installation slot 3 , the clamp head 9 is engaged with the installation slot 3 , so that the top cover 1 is installed on the top of the base frame 2 , and the top opening of the installation slot 3 is covered by the top cover 1 .

[0037] In order to detect the power supply interface 71, the utility model further provides an interface detection device, including the above-mentioned power supply interface, and also including a detection plug 10 matching the USB socket 74. An indicator light 11 is provided on one side of the detection plug 10, and a pull head 12 is fixedly connected to the side of the detection plug 10 away from the power supply interface 71. When a person needs to detect the power supply interface 71, he takes the detection plug 10 and inserts the detection plug 10 into the power supply interface 71 on one side of the power supply interface 71. If the power supply interface 71 can work normally, the circuit of the detection plug 10 is connected, so that the indicator light 11 lights up. If the power supply interface 71 is damaged, the circuit of the detection plug 10 is not connected, and the indicator light 11 cannot light up. When the detection plug 10 needs to be removed, the detection plug 10 is pulled by the pull head 12 to separate the detection plug 10 from the power supply interface 71.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power supply interface, characterized in that: The invention comprises a shell member, wherein a mounting groove (3) is provided on the shell member, wherein two electrode plates (13) are symmetrically fixedly connected inside the mounting groove (3), and wherein N power supply members (7) for power supply are slidably connected inside the mounting groove (3) along its length direction, where N is greater than or equal to 1, and wherein two connection electrodes (73) are symmetrically fixedly connected to one side of the power supply member (7) facing the electrode plate (13), and the two connection electrodes (73) are respectively in contact with the two electrode plates (13).

2. A power supply interface according to claim 1, characterized in that: The housing member comprises a base (4), the top of the base (4) is fixedly connected to a base frame (2), the mounting groove (3) is formed on the base frame (2), and one end of the mounting groove (3) is open, one side of the base frame (2) is fixedly connected to a power supply cable (5), and the free end of the power supply cable (5) is connected to a USB plug (6).

3. A power supply interface according to claim 2, characterized in that: The power supply member (7) comprises a power supply interface (71), the power supply interface (71) is slidably connected to the interior of the mounting slot (3), and one side of the power supply interface (71) is open to form a USB socket (74).

4. A power supply interface according to claim 3, characterized in that: The power supply interface (71) is symmetrically and fixedly connected to a limiting frame (72) on both sides, the base frame (2) is symmetrically provided with two side grooves (8), the mounting groove (3) is located between the two side grooves (8), and the limiting frame (72) matches the side grooves (8).

5. A power supply interface according to claim 2, characterized in that: A top cover (1) is arranged above the base frame (2), and a clamping head (9) matching the mounting groove (3) is fixedly connected to the bottom of the top cover (1).

6. An interface detection device, characterized in that: It comprises the power supply interface as described in any one of claims 1 to 5, and also comprises a detection plug (10) matching with the USB socket (74), an indicator light (11) is provided on one side of the detection plug (10), and a pull head (12) is fixedly connected to the side of the detection plug (10) away from the power supply interface (71).

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