Combined type novel power adapter

Abstract

The utility model relates to the technical field of power adapters, and particularly discloses a combined type novel power adapter, which comprises an adapter body and a triangular plug, an input socket is arranged at the side end part of the adapter body, two positioning holes are arranged at the side end part of the adapter body, and the triangular plug is inserted into the input socket. The side end part of the adapter body is fixedly provided with two first limiting assemblies. Wherein the two positioning holes are located in the two sides of the input socket respectively, and the two first limiting assemblies are symmetrically installed; the side end part of the triangular plug is fixedly provided with an input line body, and the input line body is provided with a shielding device. According to the utility model, the input line of the combined type novel power adapter is designed to be in a clamping type, so that the input line can be quickly disassembled when the input line needs to be replaced, the operation is simpler, more convenient and faster, the practicability of the device is effectively improved, and the wiring port of the adapter is designed to be in butt joint by adopting an arc-shaped copper sheet, so that the wiring port is more convenient to replace. Therefore, the connection is tighter.

Description

Technical Field

[0001] The utility model relates to the technical field of power adapters, in particular to a combined new power adapter. Background Art

[0002] A power adapter is a power conversion device for small portable electronic devices and electronic appliances. It is generally composed of a casing, a power transformer and a rectifier circuit. It can be divided into AC output type and DC output type according to its output type; it can be divided into wall-mounted type and desktop type according to the connection method.

[0003] At present, the existing power adapter (according to patent number: CN218415272U) discloses a combined power adapter, including an adapter body and an adapter connector seat; the adapter connector seat is detachably installed on the top of the adapter body, and the output end of the adapter body is provided with a plug slot.

[0004] However, in the process of implementing the above technical solution, it was found that there is at least the following technical problem: the power input line in the adapter is fixedly connected to the adapter, but the input line will age and be easily damaged due to long-term use and wear, and the fixed input line is more troublesome to replace; therefore, in order to solve the above problems, we propose a new combined power adapter. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a new combined power adapter, which solves the technical problem that the power input line in the adapter is fixedly connected to the adapter, but the input line will age and be easily damaged due to long-term use and wear, and the fixed input line is troublesome to replace.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A new type of combined power adapter, comprising an adapter body and a triangular plug, wherein the side end of the adapter body is provided with an input socket, the side end of the adapter body is provided with two positioning holes, and the side end of the adapter body is fixedly installed with two limit assemblies 1; the two positioning holes are respectively located on both sides of the input socket, and the two limit assemblies 1 are symmetrically installed;

[0010] An input line body is fixedly installed on the side end of the triangular plug, a shield is arranged on the input line body, an input plug is fixedly installed on the side end of the input line body, two positioning rods are fixedly installed on the side end of the input plug, two clamping holes 1 are provided on the side end of the input plug, and an arc-shaped copper sheet is fixedly installed on the side end of the input plug; the two positioning rods are respectively inserted into the positioning holes, and the two limit assemblies 1 are respectively clamped with the clamping holes 1.

[0011] Preferably: the limiting assembly 1 comprises a fixed block, a spring and a clamping rod; the fixed block of the limiting assembly 1 is fixedly connected to the adapter body, the clamping rod slides through the fixed block, and the spring is fixedly installed between the fixed block and the clamping rod.

[0012] An output socket is provided at the side end of the adapter body; the output socket is located at a side away from the input socket.

[0013] Preferably: a docking rod is provided on the inner side wall of the output socket, and two limit assemblies 2 are fixedly mounted on the side end of the adapter body; the two limit assemblies 2 are symmetrically mounted.

[0014] The second limiting component comprises a fixed block, a spring and a clamping rod; the fixed block of the second limiting component is fixedly connected to the adapter body, the clamping rod slides through the fixed block, and the spring is fixedly installed between the fixed block and the clamping rod.

[0015] An output plug is installed in the output socket, a docking hole is provided at the side end of the output plug, two second clamping holes are provided at the side end of the output plug, and an output line body is fixedly installed at the side end of the output plug; the docking hole is plugged into the docking rod, and the two second limit assemblies are respectively clamped with the second clamping holes.

[0016] (III) Beneficial effects

[0017] 1. By designing the input line of the combined new power adapter to be a snap-on type, when the input line needs to be replaced, it can be quickly disassembled, which is simpler and faster, thereby effectively improving the practicality of the device, and the wiring port of the adapter is designed to be docked with an arc-shaped copper sheet, so that the connection is tighter.

[0018] 2. By adding limit assembly 1 and limit assembly 2 to one side of the input plug and the output plug of the combined new power adapter, the limit assembly 1 and the limit assembly 2 can better limit and fix the input plug and the output plug during the use of the combined new power adapter, thereby preventing the input plug and the output plug from falling off during use, and effectively improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0020] Figure 1 This is the overall structure diagram of the new combined power adapter of the utility model;

[0021] Figure 2 This is a structural diagram of the input plug of the utility model;

[0022] Figure 3 This is a structural diagram of the output socket of the utility model;

[0023] Figure 4 This is a structural diagram of the new combined power adapter of the utility model.

[0024] Legend: 1. Adapter body; 11. Input socket; 14. Positioning hole; 15. Output socket; 16. Docking rod; 17. Limit component one; 18. Limit component two; 2. Triangular plug; 21. Input line; 22. Shield; 23. Input plug; 24. Positioning rod; 25. Snap-on hole one; 26. Arc-shaped copper sheet; 3. Output plug; 31. Docking hole; 32. Snap-on hole two; 33. Output line. DETAILED DESCRIPTION

[0025] The embodiment of the present application provides a new type of combined power adapter, which effectively solves the technical problem that the power input line in the adapter is fixedly connected to the adapter, but the input line will age and be easily damaged due to long-term use and wear, and the fixed input line is troublesome to replace.

[0026] Example

[0027] like Figure 1 , Figure 2 , Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application is to effectively solve the technical problem that the power input line in the adapter is fixedly connected to the adapter, but the input line will age and be easily damaged due to long-term use and wear, and the fixed input line is troublesome to replace. The overall idea is based on the following:

[0028] In view of the problems existing in the prior art, the utility model provides a new type of combined power adapter, including an adapter body 1 and a triangular plug 2, the side end of the adapter body 1 is provided with an input socket 11, the side end of the adapter body 1 is provided with two positioning holes 14, and the side end of the adapter body 1 is fixedly installed with two limit assemblies 17; wherein the two positioning holes 14 are respectively located on both sides of the input socket 11, and the two limit assemblies 17 are symmetrically installed; the side end of the triangular plug 2 is fixedly installed with an input line body 21, a shielding device 22 is provided on the input line body 21, an input plug 23 is fixedly installed on the side end of the input line body 21, two positioning rods 24 are fixedly installed on the side end of the input plug 23, and the side end of the input plug 23 is fixedly installed with a shielding device 22, and an input plug 23 is fixedly installed with a shielding device 22. Two engaging holes 25 are provided at the end, and an arc-shaped copper sheet 26 is fixedly installed at the side end of the input plug 23; wherein, two positioning rods 24 are respectively inserted into the positioning holes 14, and two limiting components 17 are respectively engaged with the engaging holes 25, and the input plug 23 is pulled, and the input plug 23 is forced to drive the positioning rod 24, and the positioning rod 24 is forced to separate from the positioning hole 14, and then the triangular plug 2 and the input line body 21 are removed for replacement, and the limiting component 17 is pulled, and the new input plug 23 is inserted into the input socket 11, and the arc-shaped copper sheet 26 contacts 12 in the input socket 11, and then the limiting component 17 is released, so that the limiting component 17 is engaged with the engaging hole 25, thereby limiting and fixing the input plug 23.

[0029] The limit assembly 17 includes a fixed block, a spring and a clamping rod; wherein, the fixed block of the limit assembly 17 is fixedly connected to the adapter body 1, the clamping rod slides through the fixed block, and the spring is fixedly installed between the fixed block and the clamping rod; an output socket 15 is provided at the side end of the adapter body 1; wherein the output socket 15 is located on the side away from the input socket 11.

[0030] The inner side wall of the output socket 15 is provided with a docking rod 16, and two limit assemblies 18 are fixedly installed on the side end of the adapter body 1; wherein the two limit assemblies 18 are symmetrically installed; the limit assemblies 18 include a fixed block, a spring and a clamping rod; wherein the fixed block of the limit assemblies 18 is fixedly connected with the adapter body 1, the clamping rod slides through the fixed block, and the spring is fixedly installed between the fixed block and the clamping rod; the output socket 15 is plugged and installed with an output plug 3, and the side end of the output plug 3 is provided with a docking hole 31, The side end of the output plug 3 is provided with two second clamping holes 32, and the side end of the output plug 3 is fixedly installed with an output line body 33; wherein, the docking hole 31 is plugged into the docking rod 16, and the two limiting components 18 are respectively clamped into the second clamping holes 32, and the limiting component 18 is pulled to dock the docking hole 31 with the docking rod 16, and then the output plug 3 is inserted into the output socket 15, and then the limiting component 18 is loosened, so that the limiting component 18 is clamped into the second clamping hole 32, thereby limiting and fixing the output plug 3.

[0031] Working principle:

[0032] In the first step, when the combined new power adapter is used, if the input line needs to be replaced, the clamping rod on the limit assembly 17 is pulled, and the clamping rod is forced to drive the spring, and the spring is stretched and deformed, so that the clamping hole 25 is released, and then the input plug 23 is pulled, and the input plug 23 is forced to drive the positioning rod 24, and the positioning rod 24 is forced to break away from the positioning hole 14, and then the triangular plug 2 and the input line body 21 are removed for replacement, and the limit assembly 17 is pulled, and the new input plug 23 is plugged into the input socket 11 The arc-shaped copper sheet 26 contacts the 12 inside the input socket 11, and then the limiting component 17 is released, so that the limiting component 17 is engaged with the engaging hole 25, thereby limiting and fixing the input plug 23. By designing the input line of the combined new power adapter to be a engaging type, when the input line needs to be replaced, it can be quickly disassembled, which is simpler and faster, thereby effectively improving the practicality of the device, and the wiring port of the adapter is designed to be docked with the arc-shaped copper sheet 26, so that the connection is tighter.

[0033] In the second step, when the combined new power adapter is in use, the limiting component 17 is pulled to insert the input plug 23 into the input socket 11, and then the limiting component 17 is loosened so that the limiting component 17 is engaged with the engaging hole 125, thereby limiting and fixing the input plug 23, and the limiting component 2 18 is pulled to engage the docking hole 31 with the docking rod 16, and then the output plug 3 is inserted into the output socket 15, and then the limiting component 2 18 is loosened so that the limiting component 2 18 is engaged with the engaging hole 2 32, thereby limiting and fixing the output plug 3, by adding the limiting component 17 and the limiting component 2 18 to one side of the input plug 23 and the output plug 3 of the combined new power adapter, so that during the use of the combined new power adapter, the limiting component 1 17 and the limiting component 2 18 can better limit and fix the input plug 23 and the output plug 3, thereby preventing the input plug 23 and the output plug 3 from falling off during use, and effectively improving the practicality of the device.

[0034] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A new type of combined power adapter, comprising an adapter body (1) and a triangular plug (2), characterized in that: The side end of the adapter body (1) is provided with an input socket (11), the side end of the adapter body (1) is provided with two positioning holes (14), and the side end of the adapter body (1) is fixedly mounted with two limit assemblies (17); The two positioning holes (14) are respectively located on both sides of the input socket (11), and the two limiting components (17) are symmetrically installed; An input line body (21) is fixedly mounted on the side end of the triangular plug (2), a shield (22) is provided on the input line body (21), an input plug (23) is fixedly mounted on the side end of the input line body (21), two positioning rods (24) are fixedly mounted on the side end of the input plug (23), two clamping holes (25) are provided on the side end of the input plug (23), and an arc-shaped copper sheet (26) is fixedly mounted on the side end of the input plug (23); The two positioning rods (24) are respectively inserted into the positioning holes (14), and the two limiting components (17) are respectively engaged with the engaging holes (25).

2. A new combined power adapter according to claim 1, characterized in that: The limiting assembly 1 (17) comprises a fixing block, a spring and a clamping rod; The fixing block of the first limiting assembly (17) is fixedly connected to the adapter body (1), the clamping rod slides through the fixing block, and the spring is fixedly installed between the fixing block and the clamping rod.

3. A new type of combined power adapter according to claim 2, characterized in that: An output socket (15) is provided at the side end of the adapter body (1); The output socket (15) is located at a side away from the input socket (11).

4. A new type of combined power adapter according to claim 3, characterized in that: The inner side wall of the output socket (15) is provided with a docking rod (16), and the side end of the adapter body (1) is fixedly mounted with two second limiting components (18); Wherein, the two limiting components (18) are installed symmetrically.

5. A new combined power adapter according to claim 4, characterized in that: The second limiting assembly (18) includes a fixing block, a spring and a clamping rod; The fixing block of the second limiting assembly (18) is fixedly connected to the adapter body (1), the clamping rod slides through the fixing block, and the spring is fixedly installed between the fixing block and the clamping rod.

6. A new type of combined power adapter according to claim 5, characterized in that: An output plug (3) is inserted and installed in the output socket (15), a side end portion of the output plug (3) is provided with a docking hole (31), a side end portion of the output plug (3) is provided with two second clamping holes (32), and an output line body (33) is fixedly installed at the side end portion of the output plug (3); The docking hole (31) is plugged into the docking rod (16), and the two second limit assemblies (18) are respectively engaged with the second engaging holes (32).

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