Elastic electric plug

Abstract

The utility model provides an elastic electric plug. The elastic electric plug comprises a front end piece, a rear end piece, two probe assemblies and a toggle clamp assembly. The front end piece and the rear end piece are connected end to end, the front end piece is provided with a through hole, and the probe assembly penetrates through the through hole and is connected with the toggle clamp assembly in the rear end piece; the toggle clamp assembly can control the probe assembly to ascend and descend. Lifting of the elastic piece is controlled through the toggle clamp, so that connection and disconnection of connection are controlled, convenience and rapidness are achieved, and the production takt is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of electrical plugs, and in particular relates to a flexible electrical plug. Background Technology

[0002] The automotive motor controller assembly contains various test interfaces, one of which is the high-voltage bus. Connecting the high-voltage bus requires testing. Traditionally, this involves disassembling the top cover, inserting a wire with copper lugs, and then testing. This disassembly process takes time, increasing production cycle time. Alternatively, a plug can be threaded onto the controller assembly, which also increases production cycle time. Utility Model Content

[0003] In view of this, the present invention aims to propose a flexible electrical plug, which controls the raising and lowering of the spring piece by an elbow clamp, thereby controlling the connection and disconnection, which is convenient, quick and easy and reduces production cycle time.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A flexible electrical plug includes a front end member, a rear end member, two probe assemblies, and an elbow clamp assembly; the front end member and the rear end member are connected end-to-end, and the front end member has a through hole.

[0006] The probe assembly passes through a through-hole and connects to the elbow clamp assembly inside the rear end component.

[0007] The elbow clamp assembly enables control of the raising and lowering of the probe assembly.

[0008] Furthermore, the probe assembly includes a probe body, a spring, and a contact ball;

[0009] The spring is bolted to the lower surface of the first end of the probe body; the spring has a U-shaped structure and a ball bearing is provided in the middle of the spring to support it.

[0010] The second end of the probe body is used to complete the wiring.

[0011] Furthermore, the end face of the front end component is provided with a slot, the slot is provided with an insertion rod, and the insertion rod is provided with a through hole; the thickness of the probe body is less than the width of the through hole; thus enabling the probe body to be adjusted within the through hole;

[0012] The front end component has a limiting groove at each of its four corners.

[0013] Furthermore, the elbow clamp assembly includes an elbow clamp body and a connecting block. The elbow clamp body is installed outside the rear end component. The elbow clamp body passes through the rear end component and is connected to the two probe bodies through the connecting block, thereby realizing the adjustment of the probe bodies' lifting and lowering.

[0014] Furthermore, an insulating plate is provided between the elbow clamp body and the connecting block.

[0015] Furthermore, the rear end component is provided with two electrical connection holes, and the second end of the probe body is provided with a conductive element;

[0016] The wire is connected to the conductive component through a power connection hole to achieve conductivity.

[0017] Compared with the prior art, the flexible electrical plug of this utility model has the following advantages:

[0018] (1) This utility model provides an elastic electrical plug that controls the lifting and lowering of the spring piece by using an elbow clamp, thereby controlling the connection and disconnection, which is convenient, quick and easy and reduces production cycle time.

[0019] (2) The present invention provides an elastic electrical plug with a detachable spring at the front end of the probe, which is convenient for replacement and improves the life of the probe.

[0020] (3) The present invention provides an elastic electrical plug with an elastic ball embedded in the front end spring, which provides support for the spring, increases the clamping force, and enables more efficient conduction and more reliable connection. Attached Figure Description

[0021] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0022] Figure 1 This is a schematic diagram of a flexible electrical plug according to an embodiment of the present utility model;

[0023] Figure 2 This is a cross-sectional view of a flexible electrical plug according to an embodiment of the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Front end component; 11. Insert rod; 12. Limiting groove; 2. Rear end component; 21. Power connection hole; 3. Probe assembly; 31. Probe body; 32. Spring; 33. Contact ball; 4. Elbow clamp assembly; 41. Elbow clamp body; 42. Connecting block; 43. Insulating plate; 5. Through hole. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0027] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art will understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0029] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] A flexible electrical plug, such as Figures 1-2 As shown, it includes a front end component 1, a rear end component 2, two probe assemblies 3, and an elbow clamp assembly 4; the front end component 1 and the rear end component 2 are connected end to end, and the front end component 1 is provided with a through hole 5.

[0031] The probe assembly 3 passes through the through hole 5 and is connected to the elbow clamp assembly 4 inside the rear end piece 2.

[0032] The elbow clamp assembly 4 can control the raising and lowering of the probe assembly 3.

[0033] Preferably, the probe assembly 3 includes a probe body 31, a spring 32, and a ball bearing 33;

[0034] The spring piece 32 is bolted to the lower surface of the first end of the probe body 31. The spring piece 32 has a U-shaped structure, and a ball bearing 33 is provided in the middle of the spring piece 32 to support it, allowing the spring piece 32 to make stable contact with the test interface. The second end of the probe body 31 is used to complete the wiring.

[0035] Preferably, the end face of the front end member 1 is provided with a slot, the slot is provided with an insertion rod 11, and the insertion rod 11 is provided with a through hole 5; the thickness of the probe body 31 is less than the width of the through hole 5; so as to realize the adjustment of the probe body 31 within the through hole 5;

[0036] The front end component has a limiting groove 12 at each of its four corners, which corresponds to the structure of the vehicle controller assembly to limit movement and prevent shaking.

[0037] Preferably, the elbow clamp assembly 4 includes an elbow clamp body 41 and a connecting block 42. The elbow clamp body 41 is installed outside the rear end member 2. The elbow clamp body 41 passes through the rear end member 2 and is connected to two probe bodies 31 through the connecting block 42, thereby realizing the adjustment of the lifting and lowering of the probe bodies 31.

[0038] Preferably, an insulating plate 43 is provided between the elbow clamp body 41 and the connecting block 42.

[0039] Preferably, the rear end component 2 is provided with two electrical connection holes 21, and the second end of the probe body 31 is provided with a conductive component;

[0040] The wire is connected to the conductive component through the power connection hole 21 to achieve conductivity.

[0041] When using, first insert this plug into the test structure of the controller, and then rotate the elbow clamp to move the two probe components 3 downwards to make them connected to the controller interface.

[0042] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flexible electrical plug, characterized in that: It includes a front end component, a rear end component, two probe assemblies, and an elbow clamp assembly; the front end component and the rear end component are connected end to end, and the front end component is provided with a through hole. The probe assembly passes through a through-hole and connects to the elbow clamp assembly inside the rear end component. The elbow clamp assembly enables control of the raising and lowering of the probe assembly.

2. The flexible electrical plug according to claim 1, characterized in that: The probe assembly includes a probe body, a spring, and a contact ball; The spring is bolted to the lower surface of the first end of the probe body; the spring has a U-shaped structure and a ball bearing is provided in the middle of the spring to support it. The second end of the probe body is used to complete the wiring.

3. A flexible electrical plug according to claim 2, characterized in that: The end face of the front end component is provided with a slot, the slot is provided with an insertion rod, and the insertion rod is provided with a through hole; the thickness of the probe body is less than the width of the through hole; so as to realize the adjustment of the probe body within the through hole; The front end component has a limiting groove at each of its four corners.

4. A flexible electrical plug according to claim 2, characterized in that: The elbow clamp assembly includes an elbow clamp body and a connecting block. The elbow clamp body is installed outside the rear end component. The elbow clamp body passes through the rear end component and is connected to two probe bodies through the connecting block, thereby realizing the adjustment of the probe bodies' lifting and lowering.

5. A flexible electrical plug according to claim 4, characterized in that: An insulating plate is provided between the elbow clamp body and the connecting block.

6. A flexible electrical plug according to claim 2, characterized in that: The rear end component has two electrical connection holes, and the second end of the probe body has a conductive component. The wire is connected to the conductive component through the electrical connection hole to achieve conductivity.

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