CN209071698U - Wiring harness connector - Google Patents
Wiring harness connector Download PDFInfo
- Publication number
- CN209071698U CN209071698U CN201821575060.6U CN201821575060U CN209071698U CN 209071698 U CN209071698 U CN 209071698U CN 201821575060 U CN201821575060 U CN 201821575060U CN 209071698 U CN209071698 U CN 209071698U
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- China
- Prior art keywords
- female connector
- pin end
- insertion section
- connector
- wiring harness
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Abstract
The utility model discloses a kind of Wiring harness connectors, including pin end and female connector, pin end one end be equipped with insertion section, female connector one end be equipped with the matched container in insertion section, and insertion section insertion container stepmother fitting end support terminate on the step surface in male connector main body portion；It is located at the seal cap being additionally provided at step structure for forming circumferential seal on the outside of outer cladding female connector after female connector is connect with pin end on body part；Recess is formed with guide groove on the outside of insertion section, and the guide pad with guide groove cooperation is provided in container, is provided with the slot bottom extrusion fit with guide groove on guide pad to form fixed spring leaf to insertion section；Pin end and female connector stable connection, are not easy to loosen, and are easy plug, are easy to use；Due to being provided with seal cap on pin end, circumferential seal can be formed on the outside of outer cladding female connector, prevents rainwater from entering in connector from the connector of pin end and female connector, reaches fabulous waterproof performance after female connector is connect with pin end.
Description
Technical field
The utility model relates to connector technique field, in particular to a kind of Wiring harness connector.
Background technique
After harness refers to that contact terminal (connector) made of copper material punching is crimped with wire and cable, plastic compression is exhausted again for outside
Edge body or added metal shell etc. tie up the component to form connection circuit with harness, are very common electronic devices, and people will
Harness is for power supply, signal connection etc..With the high speed development of electronics industry and the expansion in market, electrical system is also increasingly prosperous and powerful
Getting up, the electric appliance of various different characteristics continues to bring out, and it is also higher and higher to the requirement on electric performance of harness, and connector is extensive
Apply in the connection between various electronic devices, electronic building brick, with the continuous evolution in epoch, and derives a variety of shapes
State and different application ranges.Important component of the Wiring harness connector as harness can connect the harness of various pieces
It connects, but existing Wiring harness connector airtightness is poor, connection is unstable, be easy to cause harness poor contact.And Wiring harness connector has
When use outdoors, the waterproof performance of Wiring harness connector is with regard to particularly important sometimes, if the waterproof performance of Wiring harness connector is bad,
It is easy for that short-circuit conditions occur because rainwater enters, causes some potential safety problems.
Utility model content
In view of this, the present invention provides a kind of Wiring harness connectors, can remember in the above-mentioned background technique of effective solution
The problem of load.
The Wiring harness connector of the utility model, comprising:
Pin end, pin end one end is equipped with insertion section, and the body part of pin end and insertion section form step structure；
Female connector, female connector one end be equipped with the matched container in insertion section, and insertion section insertion container after female connector
End is supported and is terminated on the step surface in male connector main body portion；
It is located at step structure on body part and is additionally provided with for the outer cladding female connector after female connector is connect with pin end
The seal cap of outside formation circumferential seal；
Recess is formed with guide groove on the outside of insertion section, and the guide pad with guide groove cooperation, guiding are provided in container
The slot bottom extrusion fit with guide groove is provided on block to form fixed spring leaf to insertion section.
Further, at least one is respectively arranged on the upper side of insertion section and downside in guide groove.
Further, seal cap is rubber bodies, and the body part integrated vulcanizing of seal cap and pin end forms.
Further, simultaneously female connector and seal cap are interference fitted in female connector insertion seal cap.
Further, strip groove is formed on guide pad along its length, spring leaf is mounted in strip groove.
The utility model has the beneficial effects that the Wiring harness connector of the utility model, when in use, the insertion section of pin end are inserted
Enter in container, in insertion, insertion is facilitated by the cooperation of guide groove and guide pad, and since spring leaf is arranged in guide pad
On, after such insertion, insertion section is formed to squeeze by spring leaf and is fixed, so that pin end and female connector stable connection, no
It easily loosens, and is easy plug, be easy to use；In addition, can connect in female connector and pin end due to being provided with seal cap on pin end
After connecing, circumferential seal is formed on the outside of outer cladding female connector, prevents rainwater from entering connector from the connector of pin end and female connector
It is interior, reach fabulous waterproof performance.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples.
Fig. 1 is that the pin end of the utility model connect pre-structure schematic diagram with female connector；
Fig. 2 is structural schematic diagram after the pin end of the utility model is connect with female connector；
Fig. 3 is the schematic cross-sectional view after the pin end of the utility model is connect with female connector.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model carries out the technical scheme in the embodiment of the utility model
Clear, complete description, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative positional relationship, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if
When the particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope in.
The utility model proposes a kind of Wiring harness connectors.
- Fig. 3 referring to Fig.1, Fig. 1 are that the pin end of the utility model connect pre-structure schematic diagram with female connector, and Fig. 2 is this
Structural schematic diagram after the pin end of utility model is connect with female connector, Fig. 3 are that the pin end of the utility model is connect with female connector
Schematic cross-sectional view afterwards, as shown in the figure: the Wiring harness connector of the present embodiment, comprising:
Pin end 1,1 one end of pin end is equipped with insertion section 1-2, and the body part 1-1 and insertion section 1-2 of pin end 1 are formed
Step structure；
Female connector 2,2 one end of female connector be equipped with the matched container 2-1 of insertion section 1-2, and insertion section 1-2 insertion receive
2 end of female connector is supported and is terminated on the step surface of 1 body part 1-1 of pin end after tank 2-1；
It is located at step structure on body part 1-1 and is additionally provided with for the outer cladding mother after female connector 2 is connect with pin end 1
The seal cap 3 of circumferential seal is formed on the outside of connector 2；
Recess is formed with guide groove 4 on the outside 1-2 of insertion section, and the guiding cooperated with guide groove 4 is provided in container 2-1
Block 5 is provided with the slot bottom extrusion fit with guide groove 4 to form fixed spring leaf 6 to insertion section 1-2 on guide pad 5.
Wherein, pin end 1 can be made with female connector 2 of plastic material, and the body part 1-1 outside height of pin end 1 is higher than
Insertion section 1-2 is to form step structure, and when in use, insertion section 1-2 is inserted into container 2-1, and female connector 2 is to insertion section
1-2 forms outsourcing, and when insertion completion, and the end face of female connector 2, which is supported, to be terminated on the step surface of step structure；Since seal cap 3 is set
It sets at step structure, circumferential seal is formed to female connector 2 in female connector 2 and 1 junction of pin end, rain can be prevented when in use
Water enters in female connector 2 from junction, to reach preferable waterproof performance.And in insertion section 1-2 insertion container 2-1
When, by the cooperation of guide pad 5 and guide groove 4, easily insertion section 1-2 can be inserted into container 2-1, and due to leading
It is provided with spring leaf 6 on block 5, the slot bottom of guide groove 4 can be compressed by the effect of the spring leaf 6, so that pin end
1 forms stable and reliable connection with female connector 2.
In the present embodiment, at least one is respectively arranged on the upper side of insertion section 1-2 and downside in guide groove 4；As schemed
Show, guide groove 4 is respectively arranged two in the upper side of insertion section 1-2 and downside, and each guide groove 4 is corresponded in container 2-1 and is set
A guide pad 5 is set, at least one spring leaf 6 is set on each guide pad 5.
In the present embodiment, seal cap 3 is rubber bodies, and the body part 1-1 integrated vulcanizing of seal cap 3 and pin end 1 forms.
Female connector 2 is inserted into seal cap 3 and female connector 2 and seal cap 3 are interference fitted.It is formed with bar shaped along its length on guide pad 5
Groove 7, spring leaf 6 are mounted in strip groove 7.
As a further improvement, the hook platform that oriented side bending is formed is formed on the spring leaf 6, in the guide groove 4
Equipped with groove, when the female connector is connect in place with pin end, the hook platform enters just in the groove 4, while spring leaf
Spring leaf can be further strengthened in this way by compressive deformation during compressed state, pin end and female connector grafting
The connection reliability of pin end and female connector.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (6)
1. a kind of Wiring harness connector, it is characterised in that: include:
Pin end, described pin end one end is equipped with insertion section, and the body part of the pin end and the insertion section form step
Structure；
Female connector, described female connector one end be equipped with the matched container in the insertion section, and the insertion section be inserted into container
The female connector end is supported and is terminated on the step surface in male connector main body portion afterwards；
It is located at step structure on the body part and is additionally provided with for the outer cladding female connector after female connector is connect with pin end
The seal cap of outside formation circumferential seal；
Recess is formed with guide groove on the outside of the insertion section, and the guide pad with guide groove cooperation is provided in the container,
The slot bottom extrusion fit with guide groove is provided on the guide pad to form fixed spring leaf to insertion section.
2. Wiring harness connector according to claim 1, it is characterised in that: upper side of the guide groove in the insertion section
At least one is respectively set on downside.
3. Wiring harness connector according to claim 2, it is characterised in that: the seal cap is rubber bodies, and the sealing
The body part integrated vulcanizing of cap and the pin end forms.
4. Wiring harness connector according to claim 3, it is characterised in that: the female connector is inserted into the seal cap and female
Connector and the seal cap are interference fitted.
5. Wiring harness connector according to claim 4, it is characterised in that: be formed with item along its length on the guide pad
Connected in star, the spring leaf are mounted in the strip groove.
6. Wiring harness connector according to claim 5, it is characterised in that: form oriented side bending shape on the spring leaf
At hook platform, groove is equipped in the guide groove, when the female connector is connect in place with pin end, the hook platform enters institute just
It states in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575060.6U CN209071698U (en) | 2018-09-26 | 2018-09-26 | Wiring harness connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575060.6U CN209071698U (en) | 2018-09-26 | 2018-09-26 | Wiring harness connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209071698U true CN209071698U (en) | 2019-07-05 |
Family
ID=67093510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575060.6U Active CN209071698U (en) | 2018-09-26 | 2018-09-26 | Wiring harness connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209071698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171345A (en) * | 2020-09-17 | 2021-01-05 | 湖北三江航天险峰电子信息有限公司 | Electric conduction structure and on-machine measuring device comprising same |
-
2018
- 2018-09-26 CN CN201821575060.6U patent/CN209071698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171345A (en) * | 2020-09-17 | 2021-01-05 | 湖北三江航天险峰电子信息有限公司 | Electric conduction structure and on-machine measuring device comprising same |
| CN112171345B (en) * | 2020-09-17 | 2022-02-01 | 湖北三江航天险峰电子信息有限公司 | Electric conduction structure and on-machine measuring device comprising same |
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| GR01 | Patent grant |