CN220272837U - Sealing plug for wire harness connector - Google Patents
Sealing plug for wire harness connector Download PDFInfo
- Publication number
- CN220272837U CN220272837U CN202321968184.1U CN202321968184U CN220272837U CN 220272837 U CN220272837 U CN 220272837U CN 202321968184 U CN202321968184 U CN 202321968184U CN 220272837 U CN220272837 U CN 220272837U
- Authority
- CN
- China
- Prior art keywords
- sealing plug
- wire harness
- inner ring
- outer ring
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 55
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to the field of wire harness connectors, in particular to a wire harness connector sealing plug, which comprises a sealing plug body, wherein a through hole is formed in the middle of the sealing plug body, a sealing plug framework is connected to the outside of the lower end part of the sealing plug body, the sealing plug framework comprises an inner ring and an outer ring, a plurality of circumference distribution connecting pieces are connected between the inner ring and the outer ring, the inner ring and the outer ring are symmetrically arranged about the middle cross section of the inner ring and the outer ring, the connecting pieces are symmetrically arranged about the middle cross section of the inner ring and the outer ring, and notches are formed at the top and the bottom of the inner ring at intervals; the sealing plug framework is added to prevent the wire harness from shaking, so that the sealing plug body is prevented from being deformed due to the swing of the wire harness, and the waterproof effect is affected.
Description
Technical Field
The utility model relates to the field of drainage bags, in particular to a sealing plug of a wire harness connector.
Background
The sealing plug is matched with an automobile connector for use, has a waterproof function, and a wire harness penetrates through the sealing plug, so that the sealing plug is soft generally, and when the automobile wire harness swings, gaps are easily formed between the sealing plug and the connector, and the waterproof effect is affected.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a sealing plug of a wire harness connector.
The technical scheme of the utility model is realized as follows: the utility model provides a wire harness connector seals stifled, is provided with the sealed stifled body of through-hole including the intermediate position, and the external connection of the lower tip of sealed stifled body has sealed stifled skeleton, and sealed stifled skeleton includes inner circle and outer lane, is connected with a plurality of circumference between inner circle and the outer lane and distributes the connecting piece, and inner circle and outer lane set up with middle part transversal symmetry about, and the connecting piece sets up with middle part transversal symmetry about inner circle and outer lane, and the top and the bottom of inner circle are spaced apart to be equipped with the notch.
The cross sections of the inner ring and the outer ring are of circular ring structures.
The outer side of the connecting piece is connected with the inner side of the outer ring, and the inner side of the connecting piece is connected with the outer side of the inner ring.
The number of the connectors is 6.
The notch is arranged at the position of the connecting piece, and the notch is arranged at the position of the two mutually symmetrical connecting pieces.
The two notches are respectively flush with the top surface and the bottom surface of the connecting piece.
The top surfaces and the bottom surfaces of the other four connecting pieces are connected with reinforcing connecting pieces, and the outer side surfaces of the reinforcing connecting pieces are connected with the inner side surfaces of the outer rings.
The sealing plug framework is made of hard nylon material.
The technical scheme of the utility model has the following positive effects: the end part of the bottom of the sealing plug body is connected with a sealing plug framework which is made of hard plastic, and the sealing plug framework is divided into an inner ring and an outer ring which are fused and connected together in a pouring way; the connecting piece is connected between the inner ring and the outer ring, the inner ring and the outer ring are connected, the top surface and the bottom surface of the inner ring are respectively provided with a notch at the positions of the two symmetrical connecting pieces, the notch increases the size of the sizing material, so that the sealing plug framework is tightly connected with the sealing plug body, and the sealing plug framework is symmetrically arranged about the middle cross section of the sealing plug framework, therefore, the sealing plug framework can be placed in the middle section of the sealing plug framework no matter the sealing plug framework is arranged on the front side and the back side of the sealing plug framework, the front side and the back side of the sealing plug framework are not required to be separated, errors are prevented, and the assembly efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the harness connector.
Fig. 3 is a schematic structural diagram of the embodiment.
Detailed Description
As shown in fig. 1-3, the sealing plug of the wire harness connector comprises a sealing plug body 1, wherein a through hole is formed in the middle of the sealing plug body, a sealing plug framework 2 is connected to the outside of the lower end part of the sealing plug body 1, the sealing plug framework 2 comprises an inner ring 3 and an outer ring 4, a plurality of circumferentially distributed connecting pieces 5 are connected between the inner ring 3 and the outer ring 4, the inner ring 3 and the outer ring 4 are symmetrically arranged about the middle cross section of the inner ring 3 and the outer ring 4, the connecting pieces 5 are symmetrically arranged about the middle cross section of the inner ring 3 and the outer ring 4, and notches 6 are formed at the top and the bottom of the inner ring 3 at intervals; specifically, when the sealing plug body 1 is poured by using a mold, as shown in fig. 3, the sealing plug framework 2 is firstly placed in the stepped hole in the template 10, and the sealing plug framework is symmetrically arranged about the middle cross section of the sealing plug framework, so that the sealing plug framework can be placed in the mold, and the sealing plug framework can be placed in the reverse side of the front side without dividing the front side and the reverse side, thereby preventing errors and improving the assembly efficiency; the sealing plug framework 2 and the sealing plug body 1 are integrated, the hardness of the sealing plug body 1 is increased, the wire harness is prevented from swinging to deform the sealing plug body 1, and the waterproof effect is affected.
The cross sections of the inner ring 3 and the outer ring 4 are of circular ring structures.
The outer side surface of the connecting piece 5 is connected with the inner side surface of the outer ring 4, and the inner side surface of the connecting piece 5 is connected with the outer side surface of the inner ring 3; the outer ring 4 and the inner ring 3 are connected by a connecting piece 5.
The number of the connecting pieces 5 is 6; the circumference is equally distributed between the outer ring 4 and the inner ring 3.
The notch 6 is arranged at the position of the connecting piece 5, and the notch 6 is arranged at the positions of the two mutually symmetrical connecting pieces 5; the two notches 6 are respectively flush with the top surface and the bottom surface of the connecting piece 5; specifically, the size of the sizing material is increased through the notch, so that the sealing plug framework is tightly connected with the sealing plug body.
The top surfaces and the bottom surfaces of the other four connecting pieces 5 are connected with reinforcing connecting pieces 8, and the outer side surfaces of the reinforcing connecting pieces 8 are connected with the inner side surfaces of the outer ring 4; specifically, the cross-sectional area of the reinforcing connection member 8 is smaller than that of the connection member 8, and the connection strength between the inner ring 3 and the outer ring 4 is increased by the reinforcing connection member 8.
The sealing plug framework 2 is made of hard plastic; the sealing plug body 1 is made of rubber, and the sealing plug framework 2 is made of hard plastic, so that a support is provided for the sealing plug body.
Claims (8)
1. The utility model provides a sealed stifled of pencil connector, is provided with sealed stifled body (1) of through-hole, its characterized in that including the intermediate position: the outside of the lower tip of the sealing plug body (1) is connected with a sealing plug framework (2), the sealing plug framework (2) comprises an inner ring (3) and an outer ring (4), a plurality of circumferentially distributed connecting pieces (5) are connected between the inner ring (3) and the outer ring (4), the inner ring (3) and the outer ring (4) are symmetrically arranged about the middle cross section of the inner ring (3) and the outer ring (4), the connecting pieces (5) are symmetrically arranged about the middle cross section of the inner ring (3) and the outer ring (4), and notches (6) are formed in the top and the bottom of the inner ring (3) at intervals.
2. The wire harness connector seal plug of claim 1, wherein: the cross sections of the inner ring (3) and the outer ring (4) are of circular ring structures.
3. The wire harness connector seal plug of claim 1, wherein: the outer side surface of the connecting piece (5) is connected with the inner side surface of the outer ring (4), and the inner side surface of the connecting piece (5) is connected with the outer side surface of the inner ring (3).
4. The wire harness connector seal plug of claim 1, wherein: the number of the connecting pieces (5) is 6.
5. The wire harness connector seal plug of claim 1, wherein: the notch (6) is arranged at the position of the connecting piece (5), and the notch (6) is arranged at the positions of the two mutually symmetrical connecting pieces (5).
6. The wire harness connector seal plug of claim 1, wherein: the two notches (6) are respectively flush with the top surface and the bottom surface of the connecting piece (5).
7. The wire harness connector seal plug of claim 1, wherein: the top surfaces and the bottom surfaces of the other four connecting pieces (5) are connected with reinforcing connecting pieces (8), and the outer side surfaces of the reinforcing connecting pieces (8) are connected with the inner side surfaces of the outer ring (4).
8. The wire harness connector seal plug of claim 1, wherein: the sealing plug framework (2) is made of hard nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968184.1U CN220272837U (en) | 2023-07-25 | 2023-07-25 | Sealing plug for wire harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968184.1U CN220272837U (en) | 2023-07-25 | 2023-07-25 | Sealing plug for wire harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220272837U true CN220272837U (en) | 2023-12-29 |
Family
ID=89298061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968184.1U Active CN220272837U (en) | 2023-07-25 | 2023-07-25 | Sealing plug for wire harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220272837U (en) |
-
2023
- 2023-07-25 CN CN202321968184.1U patent/CN220272837U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |