CN208596823U - A kind of waterproof pressure plug cord being easily installed - Google Patents
A kind of waterproof pressure plug cord being easily installed Download PDFInfo
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- CN208596823U CN208596823U CN201821506540.7U CN201821506540U CN208596823U CN 208596823 U CN208596823 U CN 208596823U CN 201821506540 U CN201821506540 U CN 201821506540U CN 208596823 U CN208596823 U CN 208596823U
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- easily installed
- waterproof
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Abstract
The utility model relates to aviation plug technical fields, especially a kind of waterproof pressure plug cord being easily installed, it include harness and the glue core being connected with harness, the outside of the core is equipped with shielded layer, water suction adhesive tape is uniformly provided on the outside of the shielded layer, waterproof layer is enclosed on the outside of the water suction adhesive tape, the tail end interconnecting piece of the glue core is equipped with injection molding protective, the outside of the injection molding protective is equipped with nut structure, the nut structure includes the nut being socketed on the outside of injection molding protective, the front end of the nut is fixedly connected with attaching nut, the inside of the attaching nut is equipped with water proof ring.The dustproof and waterproof performance of the utility model and highly-safe; protection by being molded protective greatly improves the insulating properties of product, while also more beautiful, using the mounting structure that nut and attaching nut are two-in-one; it can satisfy different installation needs, can more preferably meet requirement.
Description
Technical field
The utility model relates to aviation plug technical field more particularly to a kind of waterproof pressure plug cords being easily installed.
Background technique
Plug wire head is mainly used on the harness of the aviation plug in the fields such as central air-conditioning, automobile, military project, but traditional
Plug wire head have it is below use defect: 1, application and outdoor environment, plug cord do not have functions of waterproof and dustproof, be easy damage
It is bad；2, plug can only turn in operation by hand, and operation intensity is big, it has not been convenient to install；3, insulation performance is poor, short-circuit conditions Shi Youfa
Raw, safety coefficient is lower；4, plug cord proof voltage is too low, is easy to appear punch-through, and the service life of device is short.For this purpose, I
Propose a kind of waterproof pressure plug cord being easily installed to solve problems.
Utility model content
Purpose of the utility model is to solve disadvantage existing in the prior art, and what is proposed a kind of is easily installed
Waterproof pressure plug cord.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of waterproof pressure plug cord being easily installed is designed, includes harness and the glue core being connected with harness, it is described
Harness includes core, and the outside of the core is equipped with shielded layer, is uniformly provided with water suction adhesive tape on the outside of the shielded layer, described
Waterproof layer is enclosed on the outside of water suction adhesive tape, the outside of the waterproof layer is equipped with high temperature resistant covering, and the tail end of the glue core connects
Portion is equipped with injection molding protective, and the injection molding protective and glue core are integrally formed using Shooting Technique, the injection molding protective
Outside is equipped with nut structure, and the nut structure includes the nut being socketed on the outside of injection molding protective, the front end of the nut
It is fixedly connected with attaching nut, the inside of the attaching nut is equipped with water proof ring, is uniformly provided on the outside of the attaching nut anti-
Sliding line.
Preferably, the end of the glue core is uniformly provided with marine glue.
Preferably, the water proof ring is the O-ring seal of EPDM material.
Preferably, the glue core is made of PBT material injection molding.
Preferably, the shielded layer is copper metal silk screen.
The utility model proposes a kind of waterproof pressure plug cord being easily installed, beneficial effect is: the utility model
The tensile strength of harness can be enhanced by the shielded layer of setting, and external interference can be prevented, the adhesive tape that absorbs water and waterproof layer can
To enhance the waterproof ability of harness, and the anti-pressure ability of harness can be enhanced in the elasticity for the adhesive tape that absorbs water, by attaching nut's
Inside sets the water proof ring of EPDM material, further improves the waterproof and dustproof function of product, uses and is molded into the tail end of glue core
Type technique is equipped with injection molding protective, the entire connecting pin of glue core can be wrapped in injection molding protective, greatly improve product
Insulating properties, while also more beautiful, using the mounting structure that nut and attaching nut are two-in-one, bonding strength requirement is lower
When, attaching nut being twisted with hand and being fixed, it is convenient to operate, and when bonding strength requirement is higher, spanner rotating nuts can be used to carry out
It is fixed, meet different installation needs.Compare existing technology, the dustproof and waterproof performance of the utility model and highly-safe can be more
Meet requirement well, there is powerful functionality and practicability, be worthy to be popularized.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of waterproof pressure plug cord being easily installed structural schematic diagram；
Fig. 2 be the utility model proposes a kind of waterproof pressure plug cord being easily installed in part-structure cross-sectional view；
Fig. 3 be the utility model proposes a kind of waterproof pressure plug cord being easily installed in Fig. 2 side view；
Fig. 4 be the utility model proposes a kind of waterproof pressure plug cord being easily installed in part-structure front view；
Fig. 5 be the utility model proposes a kind of waterproof pressure plug cord being easily installed in part-structure back view；
Fig. 6 be the utility model proposes a kind of waterproof pressure plug cord being easily installed in harness structural schematic diagram.
In figure: nut structure 1, glue core 2, injection molding protective 3, water proof ring 4, nut 5, attaching nut 6, marine glue 7, harness
8, core 9, shielded layer 10, water suction adhesive tape 11, waterproof layer 12, high temperature resistant covering 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-6, the glue that a kind of waterproof pressure plug cord being easily installed includes harness 8 and is connected with harness 8
Core 2, harness 8 are made of cold resistance PA66 raw material, improve product cold tolerance, can satisfy -40 DEG C of use environment,
The end of glue core 2 is uniformly provided with marine glue 7, when in use, by the bonding effect of marine glue 7, device and socket can be enhanced
Being completely embedded property.
Glue core 2 is made of PBT material injection molding, can effectively improve the pressure-resistant performance of product, electrical strength can satisfy
AC1500V/min, and the electrical strength of conventional products only AC1000V/min.
Harness 8 includes core 9, and the outside of core 9 is equipped with shielded layer 10, and the outside of shielded layer 10 is uniformly provided with water sucting glue
Item 11, the outside of water suction adhesive tape 11 are enclosed with waterproof layer 12, and the outside of waterproof layer 12 is equipped with high temperature resistant covering 13, and shielded layer 10 can
To enhance the tensile strength of harness 8, and external interference can be prevented, harness 8 can be enhanced in the adhesive tape 11 that absorbs water and waterproof layer 12
Waterproof ability, and the anti-pressure ability of harness 8 can be enhanced in the elasticity for the adhesive tape 11 that absorbs water, harness then can be enhanced in high temperature resistant covering 13
8 fire resistance property.
The tail end interconnecting piece of glue core 2 is equipped with injection molding protective 3, and is molded protective 3 and glue core 2 using Shooting Technique one
Molding, the outside of injection molding protective 3 are equipped with nut structure 1, and nut structure 1 includes the spiral shell for being socketed on 3 outside of injection molding protective
Mother 5, the front end of nut 5 are fixedly connected with attaching nut 6, and the inside of attaching nut 6 is equipped with water proof ring 4, and water proof ring 4 is EPDM material
The O-ring seal of matter, the setting of water proof ring 4 significantly improve the waterproof and dustproof function of product.
The outside of attaching nut 6 is uniformly provided with anti-skid chequer.The phenomenon that frictional force can be improved, avoid the occurrence of opposite sliding,
People are facilitated to turn attaching nut 6 with hand, it is more convenient to use.
Working principle: the tensile strength of harness 8 can be enhanced by the shielded layer 10 of setting, and can prevent extraneous dry
It disturbs, the waterproof ability of harness 8 can be enhanced in the adhesive tape 11 that absorbs water and waterproof layer 12, and harness can be enhanced in the elasticity for the adhesive tape 11 that absorbs water
8 anti-pressure ability sets the water proof ring of EPDM material by the inside in attaching nut, further improves the waterproof of product, prevents
Dirt function is equipped with injection molding protective using injection molding process in the tail end of glue core, the entire connecting pin of glue core can be wrapped up
In injection molding protective, the insulating properties of product is greatly improved, while also more beautiful, it is two-in-one using nut and attaching nut
Mounting structure, when bonding strength requirement is lower, can with hand twist attaching nut fix, operate it is convenient, bonding strength requirement compared with
Gao Shi spanner rotating nuts can be used to be fixed, meet different installation needs.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
- It include harness (8) and the glue core (2) being connected with harness (8) 1. a kind of waterproof pressure plug cord being easily installed, It is characterized in that, the harness (8) includes core (9), and the outside of the core (9) is equipped with shielded layer (10), the shielded layer (10) it is uniformly provided with water suction adhesive tape (11) on the outside of, is enclosed with waterproof layer (12) on the outside of the water suction adhesive tape (11), it is described anti- The outside of water layer (12) is equipped with high temperature resistant covering (13), and the tail end interconnecting piece of the glue core (2) is equipped with injection molding protective (3), and The injection molding protective (3) and glue core (2) are integrally formed using Shooting Technique, and the outside of injection molding protective (3) is equipped with spiral shell Parent structure (1), the nut structure (1) include the nut (5) being socketed on the outside of injection molding protective (3), the nut (5) Front end is fixedly connected with attaching nut (6), and the inside of the attaching nut (6) is equipped with water proof ring (4), the attaching nut (6) Outside be uniformly provided with anti-skid chequer.
- 2. a kind of waterproof pressure plug cord being easily installed according to claim 1, which is characterized in that the glue core (2) End be uniformly provided with marine glue (7).
- 3. a kind of waterproof pressure plug cord being easily installed according to claim 1, which is characterized in that the water proof ring It (4) is the O-ring seal of EPDM material.
- 4. a kind of waterproof pressure plug cord being easily installed according to claim 1, which is characterized in that the glue core (2) It is made of PBT material injection molding.
- 5. a kind of waterproof pressure plug cord being easily installed according to claim 1, which is characterized in that the shielded layer It (10) is copper metal silk screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506540.7U CN208596823U (en) | 2018-09-14 | 2018-09-14 | A kind of waterproof pressure plug cord being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821506540.7U CN208596823U (en) | 2018-09-14 | 2018-09-14 | A kind of waterproof pressure plug cord being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596823U true CN208596823U (en) | 2019-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821506540.7U Active CN208596823U (en) | 2018-09-14 | 2018-09-14 | A kind of waterproof pressure plug cord being easily installed |
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| Country | Link |
|---|---|
| CN (1) | CN208596823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092337A (en) * | 2019-12-26 | 2020-05-01 | 江苏道融电子科技有限公司 | Automobile high-pressure waterproof connector and production process thereof |
-
2018
- 2018-09-14 CN CN201821506540.7U patent/CN208596823U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111092337A (en) * | 2019-12-26 | 2020-05-01 | 江苏道融电子科技有限公司 | Automobile high-pressure waterproof connector and production process thereof |
| CN111092337B (en) * | 2019-12-26 | 2021-06-08 | 江苏道融电子科技有限公司 | Automobile high-pressure waterproof connector and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Patentee after: Zhejiang Hengya Electronic Technology Co., Ltd Address before: 325000 Wenzhou Avenue, Longwan District, Wenzhou, Zhejiang 620 Patentee before: ZHEJIANG XINYA ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |