Self-oil-seepage sealing plug for battery wire harness

Abstract

The utility model relates to a self-oil-seepage sealing plug for a battery wire harness. The technical problem to be solved by the utility model is to provide the self-oil-seepage sealing plug for the battery wire harness. According to the technical scheme, the sealing plug comprises a sealing plug main body piece and a sealing oil seepage plugging piece, the sealing plug main body piece is provided with a main body piece butt joint end face and a main body piece main through hole, an oil seepage piece oil storage cavity is formed in the sealing oil seepage plugging piece, and an oil seepage piece butt joint end face, an oil seepage piece main through hole and an oil seepage piece limiting hole are arranged outside the sealing oil seepage plugging piece. An oil seepage gap is formed in the butt joint end face of the oil seepage piece, a main body piece extrusion column is arranged on the butt joint end face of the main body piece, an oil passing hole is formed in the front end of the main body piece extrusion column, and an oil outlet hole is formed in the outer wall of the main body piece extrusion column. The self-lubricating sealing plug has the advantages that self-lubricating of the sealing plug and internal parts is achieved, the lubricating effect is good, and the overall service life is prolonged.

Description

Technical Field

[0001] The utility model relates to a battery wiring harness self-oil seepage sealing plug. Background Art

[0002] The automotive battery harness is the main component that connects the automotive battery system. It is mainly composed of wires, terminals, connectors, sheaths, and sealing plugs arranged in the sheaths. Due to the lack of lubrication of the internal parts of the harness, it is easy to wear and tear, causing unnecessary losses. The existing sealing plugs have poor wear resistance, which causes greater wear during use and a shorter service life. Improvements are made to address this. Utility Model Content

[0003] In order to solve the above problems, the technical problem to be solved by the utility model is to provide a battery wiring harness self-oil seepage sealing plug.

[0004] The technical solution adopted by the utility model battery harness self-seepage sealing plug is characterized in that it includes a sealing plug main body and a sealing plug oil seepage part, the sealing plug main body is provided with a main body butt end face and a main body through hole that runs through the left and right sides and is used for the cable to pass through, the sealing plug main body is provided with sealing plug compression edges at intervals on the inner wall of the main through hole of the main body and on the outer end of the sealing plug main body, and the main body butt end face is provided with a main body first positioning column and a main body second positioning column;

[0005] The sealing oil-seepage plugging part is provided with an oil-seepage part oil storage cavity for storing lubricating oil inside, the sealing oil-seepage plugging part is provided with an oil-seepage part docking end face that fits with the docking end face of the main part, an oil-seepage part main through hole that communicates with the main through hole of the main part, and an oil-seepage part limiting hole that is connected to the first positioning column of the main part and the second positioning column of the main part, the oil-seepage part docking end face is provided with oil-seepage gaps that are arranged around the main through hole of the oil-seepage part, the main part docking end face is provided with a main part extrusion column for inserting into the oil-seepage gap, the main part extrusion column is provided with an oil hole that communicates with the oil-seepage part oil storage cavity at the front end, and the outer wall of the main part extrusion column is provided with an oil outlet hole that communicates with the oil hole near the main through hole of the main part.

[0006] The main body extrusion column is provided with a conical extrusion head connected with the oil seepage gap, and the front end of the conical extrusion head is provided with the oil outlet hole.

[0007] The main body member butt joint end surface is provided with a main body member oil guide groove between the oil outlet hole and the main through hole of the main body member.

[0008] The sealing oil leakage blocking member is provided with an oil leakage member dividing block in the oil leakage member oil storage cavity, and the oil leakage member dividing block divides the oil leakage member oil storage cavity into four sections, and the number of the oil leakage gaps is 4.

[0009] The oil seepage gap is a cross-shaped structure.

[0010] The sealing plug main body and the sealing oil leakage plug are both square structures.

[0011] The sealing oil leakage blocking part is made of rubber material.

[0012] The advantage of the battery wiring harness self-oil-seeping sealing plug of the utility model is that the oil-seeping sealing plug is squeezed by the main body squeezing column on the main body of the sealing plug so that the lubricating oil in the oil storage cavity of the oil-seeping sealing plug can flow into the main through hole of the main body along the oil outlet hole to realize self-lubrication of the sealing plug and internal components, with good lubrication effect, effectively reducing wear and tear, and improving the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 This is a structural schematic diagram of the battery wiring harness self-seepage oil sealing plug of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the sealing plug main body of the utility model;

[0016] Figure 3 yes Figure 2 A magnified image of

[0017] Figure 4 This is a structural schematic diagram of the sealing and oil leakage blocking member of the utility model;

[0018] Figure 5 The utility model is a schematic diagram of the internal structure of the sealing oil leakage blocking member. DETAILED DESCRIPTION

[0019] like Figure 1-5As shown, the battery wiring harness self-seepage sealing plug involved in the utility model comprises a sealing plug main body 1 and a sealing plug oil seepage member 2, the sealing plug main body 1 is provided with a main body mating end face 6 and a main body main through hole 4 which is arranged on the left and right sides and is used for cable penetration, the sealing plug main body 1 is provided with a sealing plug compression edge 5 on the inner wall of the main body main through hole 4 and on the outer end of the sealing plug main body 1, and the main body mating end face 6 is provided with a main body first positioning column 7 and a main body second positioning column 8; the sealing plug oil seepage member 2 is provided with an oil seepage member oil storage cavity 9 for storing lubricating oil inside, and the sealing plug oil seepage member 2 is provided with an oil seepage member mating end face 10 which is in contact with the main body mating end face 6, an oil seepage member main through hole 11 which is communicated with the main body main through hole 4, and a main body first positioning column 7 and a main body second positioning column 8 which are communicated with the main body first positioning column 7 and the main body second positioning column 8. The two positioning columns 8 are connected to the oil seepage component limiting hole 12, and the oil seepage component docking end face 10 is provided with oil seepage gaps 14 arranged at intervals around the main through hole 11 of the oil seepage component, and the main component docking end face 6 is provided with a main component extrusion column 15 for inserting into the oil seepage gap 14, and the front end of the main component extrusion column 15 is provided with an oil hole 16 communicating with the oil storage cavity 9 of the oil seepage component, and the outer wall of the main component extrusion column 15 is provided with an oil outlet hole 17 communicating with the oil hole 16 near the main through hole 4 of the main component. The sealing plug 2 is squeezed by the main component extrusion column 15 on the sealing plug main component 1 so that the lubricating oil in the oil storage cavity 9 of the oil seepage component can flow into the main through hole 4 of the main component along the oil outlet hole 17 to realize self-lubrication of the sealing plug and internal components, with good lubrication effect, effectively reducing wear and tear, and improving the overall service life.

[0020] The main body extrusion column 15 is provided with a conical extrusion head 18 connected with the oil seepage gap 14, and the front end of the conical extrusion head 18 is provided with the oil outlet hole 16. The conical extrusion head 18 is sealed with the oil seepage gap 14 by extrusion, which has a better sealing effect and can slow down the loss of lubricating oil.

[0021] The main body member butt end surface 6 is provided with a main body member oil guide groove 19 between the oil outlet hole 17 and the main body member main through hole 4, which can guide the lubricating oil to flow into a designated position.

[0022] The sealing oil leakage blocking part 2 is provided with an oil leakage blocking part dividing block 21 in the oil leakage blocking part oil storage chamber 9, and the oil leakage blocking part dividing block 21 divides the oil leakage blocking part oil storage chamber 9 into four sections. The number of the oil leakage gaps 14 is 4, and the sealing oil leakage blocking part 2 can be turned upside down and replaced according to the oil leakage situation, so that the service life of the sealing oil leakage blocking part 2 is longer.

[0023] The oil seepage gap 14 is a cross-shaped structure, which is more stable and has elastic return capability.

[0024] The sealing plug main body 1 and the sealing oil seepage plug 2 are both square structures, and the first positioning column 7 of the main body and the second positioning column 8 of the main body are diagonally arranged.

[0025] The sealing and oil-blocking member 2 is made of rubber.

[0026] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims

1. A battery harness self-seepage oil sealing plug, characterized in that: The invention comprises a sealing plug main body (1) and a sealing plug oil seepage plug (2), wherein the sealing plug main body (1) is provided with a main body butt end face (6) and a main body through hole (4) which is arranged on the left and right sides and is used for passing cables, the sealing plug main body (1) is provided with sealing plug compression edges (5) at intervals on the inner wall of the main body through hole (4) and on the outer end of the sealing plug main body (1), and the main body butt end face (6) is provided with a main body first positioning column (7) and a main body second positioning column (8); The sealing oil leakage blocking member (2) is provided with an oil leakage member oil storage chamber (9) for storing lubricating oil inside, the sealing oil leakage blocking member (2) is provided with an oil leakage member butt joint end face (10) in contact with the butt joint end face (6) of the main member, an oil leakage member main through hole (11) communicating with the main through hole (4) of the main member, and an oil leakage member limit hole (12) butt jointed with the first positioning column (7) of the main member and the second positioning column (8) of the main member, and the oil leakage member butt joint end face (10) is provided with a There are oil seepage gaps (14) arranged at intervals around the main through hole (11) of the oil seepage member, and a main member extrusion column (15) for inserting into the oil seepage gap (14) is provided on the butt end surface (6) of the main member, and an oil passage hole (16) communicating with the oil storage cavity (9) of the oil seepage member is provided at the front end of the main member extrusion column (15), and an oil outlet hole (17) communicating with the oil passage hole (16) is provided on the outer wall of the main member extrusion column (15) near the main through hole (4) of the main member.

2. The battery harness self-penetrating oil sealing plug according to claim 1, characterized in that: The main body extrusion column (15) is provided with a conical extrusion head (18) that is butted against the oil seepage gap (14), and the front end of the conical extrusion head (18) is provided with the oil outlet hole (16).

3. The battery harness self-penetrating oil sealing plug according to claim 1, characterized in that: The main body member butt joint end surface (6) is provided with a main body member oil guide groove (19) between the oil outlet hole (17) and the main body member main through hole (4).

4. The battery harness self-penetrating oil sealing plug according to claim 1, characterized in that: The sealing oil leakage blocking member (2) is provided with an oil leakage member dividing block (21) in the oil leakage member oil storage chamber (9), and the oil leakage member dividing block (21) divides the oil leakage member oil storage chamber (9) into four sections, and the number of the oil leakage gaps (14) is four.

5. The battery harness self-penetrating oil sealing plug according to claim 1, characterized in that: The oil seepage gap (14) is a cross-shaped structure.

6. The battery harness self-oil seepage sealing plug according to claim 1, characterized in that: The sealing plug main body (1) and the sealing oil leakage plug (2) are both square structures.

7. The battery harness self-oil seepage sealing plug according to claim 1, characterized in that: The sealing oil leakage blocking member (2) is made of rubber.

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