CN204760642U - Waterproof connector - Google Patents
Waterproof connector Download PDFInfo
- Publication number
- CN204760642U CN204760642U CN201520231145.2U CN201520231145U CN204760642U CN 204760642 U CN204760642 U CN 204760642U CN 201520231145 U CN201520231145 U CN 201520231145U CN 204760642 U CN204760642 U CN 204760642U
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- shell
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Abstract
The utility model discloses a waterproof connector, include: the shell of insulator and parcel insulator is placed in the insulator and is used for the coupling assembling of connecting cable, the seal assembly of reinforcing leakproofness, and the fixed subassembly of locking afterbody, coupling assembling includes: a contact for fixing the clamping jaw of electric wire is connected in the connector of clamping jaw, connects O type sealing washer . the utility model discloses a connector have characteristic withstand voltage, the temperature resistant, thereby just it realizes waterproof, ageing resistance to have high leakproofness to guarantee stability, security, the long -life of connector, this connector is 1 minute withstand voltage 1500 volts, contact resistance is 2 millimhos, and insulation resistance can reach 2000 megohms, the connector endures the temperature between - 40 to 85, and protection level is IP68, and the plug number of times is 1000 times.
Description
Technical field
A kind of connector, particularly a kind of water-proof connector.
Background technology
At present, rapidly, along with the development of computer and periphery industry, automobile, communication, industry, aviation/military, the downstream industry such as medical, the development of connector is overall towards requirements at the higher level future development for the development of domestic and international connector industry.Specifically, its technical development mainly encapsulates microminiaturization from following six direction: the first, FEC, IC: density is lower than 200mm spacing; The second, corresponding with various high-speed transmission interface, connector must mate high bandwidth and high speed circuit, reaches high speed; 3rd, guarantee the reliability and stability of peak-current mode, make full use of radiating airflow and more remarkable long-term reliability is provided; 4th, the trend of reply electronic product environmental protection, the environment-friendly materials such as unleaded, halogen-free material and nanometer will extensively be used; 5th, processing procedure aspect, standardization assembling will be increasingly general; 6th, how new IC designs automatic electronic instrument and will be used, and greatly accelerates design quantity and the direction of following connector.Complete connector product generally will through design, manufacture and encapsulation/assembling three processes.The problem such as resistance, pin form, plug active force must be considered during design, manufacture general through flow processs such as mould development design, punching press, ejection formation (injection moulding), plating, assemblings, the reliability and stability etc. of the Signal transmissions such as qualitative effects electric current must be considered during assembling, so prior art needs, one is withstand voltage, heatproof, waterproof, sealing are high, aging-resistant connector, and prior art is this problem unresolved also.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of connector to have characteristic that is withstand voltage, heatproof, and has high leakproofness thus realize waterproof, anti-aging, thus ensures the stability of connector, fail safe, long-life.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
Water-proof connector, comprise: the shell of insulator and wrap insulate body, to be placed in insulator and for the coupling assembling of stube cable, strengthen the black box of sealing, the fixation kit of locking afterbody, coupling assembling comprises: for the jaw of securing electric lines, is connected to the connector of jaw, connects the contact of O RunddichtringO.
Aforesaid water-proof connector, black box comprises: be placed between electric wire and shell, for the compression spring back-up ring of sealed insulation body, is connected to the waterproof apron connecing fork, is placed in the O RunddichtringO between shell and insulator.
Aforesaid water-proof connector, waterproof apron and O-ring seals adopt classification of waterproof IP68 comparatively soft rubber material make.
Aforesaid water-proof connector, comprising: fixation kit, comprising: be fixed on the locking nut on shell, is placed in the fixing rubber ring in insulator.
Aforesaid water-proof connector, contact is copper gold-plated contact part.
Aforesaid water-proof connector, shell adopts zinc-containing alloy electronickelling to make.
Aforesaid water-proof connector, insulator adopts thermoplastic PPS to make.
Aforesaid water-proof connector, connector normal rating electric current is 30 peaces, operating voltage 500 volts, 1 minute withstand voltage 1500 volts; Contact resistance is 2 milliohms, and insulation resistance can reach 2000 megohms.
Aforesaid water-proof connector, connector tolerable temperature is between-40 ° to 85 °, and degree of protection is IP68, and plug number of times is 1000 times.
Usefulness of the present utility model is: the utility model provides a kind of connector to have characteristic that is withstand voltage, heatproof, and has high leakproofness thus realize waterproof, anti-aging, thus ensures the stability of connector, fail safe, long-life; Withstand voltage 1500 volts of this connector 1 minute; Contact resistance is 2 milliohms, and insulation resistance can reach 2000 megohms; Connector tolerable temperature is between-40 ° to 85 °, and degree of protection is IP68, and plug number of times is 1000 times.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the present utility model;
The implication of Reference numeral in figure:
1 shell, 2 insulators, 3 jaws, 4 connectors, 5 contacts, 6 compression spring back-up rings, 7 waterproof aprons, 8O RunddichtringO, 9 locking nuts.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
Water-proof connector, comprise: the shell 1 of insulator 2 and wrap insulate body 2, to be placed in insulator 2 and for the coupling assembling of stube cable, strengthen the black box of sealing, the fixation kit of locking afterbody, coupling assembling comprises: for the jaw 3 of securing electric lines, is connected to the connector 4 of jaw 3, connects the contact 5 of O RunddichtringO 8.
Black box comprises: be placed between electric wire and shell 1, for the compression spring back-up ring 6 of sealed insulation body 2, is connected to the waterproof apron 7 connecing fork, is placed in the O RunddichtringO 8 between shell 1 and insulator 2.Preferred as one, waterproof apron 7 and O-ring seals adopt classification of waterproof IP68 comparatively soft rubber material make, shell 1 adopts zinc-containing alloy electronickelling to make, and insulator 2 adopts thermoplastic PPS to make; Use such material, high temperature resistantly reach 260 °.
Water-proof connector, comprising: fixation kit, comprising: be fixed on the locking nut 9 on shell 1, is placed in the fixing rubber ring in insulator 2.
Connector inside adds compression spring back-up ring 6, waterproof apron 7 and O RunddichtringO 8; Locking afterbody fixedly changes locking nut 9 and the combination of fixing rubber ring into from single band, and contact 5 changes the gold-plated process of copper into from copper is zinc-plated, improves the contact performance of described connector.Described waterproof apron 7 and O-ring seals employing classification of waterproof IP68 comparatively soft rubber material are made; Described respective outer side edges precision is made according to class requirement; Use compression spring back-up ring 6 to considerably increase stability and the waterproof and dustproof performance of connector, also there will not be the phenomenon such as gap and connector damage even if use under wet for a long time water and Vibration Condition; Meet the requirement of special equipment to connector performance.
Shell 1 material we with zinc-containing alloy electronickelling, insulator 2 thermoplastic PPS, high temperature resistant reach 260 °, contact 5 uses copper gilding; According to the sectional dimension of cable, select the connector being mated size; By the design of each parts to connector, in this field, its cost performance is made to reach current highest level.The high temperature of the low temperature of subzero 40 ° or 85 ° can be adapted to, also normally can work in the deep water of 100 meters, unaffected.Insulator 2 we have employed thermoplastics PPS, heatproof can reach 260 °, compression spring back-up ring 6 and O RunddichtringO 8 is added in connector, locking afterbody fixedly changes locking nut 9 into from single band and waterproof apron 7 combines, thus make this connector have characteristic that is withstand voltage, heatproof, and there is high leakproofness thus realize waterproof, anti-aging, thus ensure the stability of connector, fail safe, long-life; Connector normal rating electric current is 30 peaces, operating voltage 500 volts, 1 minute withstand voltage 1500 volts; Contact resistance is 2 milliohms, and insulation resistance can reach 2000 megohms; Connector tolerable temperature is between-40 ° to 85 °, and degree of protection is IP68, and plug number of times is 1000 times.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection range of the present utility model.
Claims (7)
1. water-proof connector, it is characterized in that, comprise: the shell of insulator and the above-mentioned insulator of parcel, to be placed in above-mentioned insulator and for the coupling assembling of stube cable, strengthen the black box of sealing, the fixation kit of locking afterbody, above-mentioned coupling assembling comprises: for the jaw of securing electric lines, be connected to the connector of jaw, connect the contact of O RunddichtringO.
2. water-proof connector according to claim 1, it is characterized in that, above-mentioned black box comprises: be placed between electric wire and shell, for the compression spring back-up ring of sealed insulation body, be connected to the waterproof apron of above-mentioned connector, be placed in the O RunddichtringO between above-mentioned shell and insulator.
3. water-proof connector according to claim 2, is characterized in that, above-mentioned waterproof apron and O-ring seals adopt classification of waterproof IP68 comparatively soft rubber material make.
4. water-proof connector according to claim 1, is characterized in that, comprising: above-mentioned fixation kit, comprising: be fixed on the locking nut on above-mentioned shell, is placed in the fixing rubber ring in insulator.
5. water-proof connector according to claim 1, is characterized in that, above-mentioned contact is copper gold-plated contact part.
6. water-proof connector according to claim 1, is characterized in that, above-mentioned shell adopts zinc-containing alloy electronickelling to make.
7. water-proof connector according to claim 1, is characterized in that, above-mentioned insulator adopts thermoplastic PPS to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231145.2U CN204760642U (en) | 2015-04-17 | 2015-04-17 | Waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520231145.2U CN204760642U (en) | 2015-04-17 | 2015-04-17 | Waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760642U true CN204760642U (en) | 2015-11-11 |
Family
ID=54475320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520231145.2U Expired - Fee Related CN204760642U (en) | 2015-04-17 | 2015-04-17 | Waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779476A (en) * | 2015-04-17 | 2015-07-15 | 昆山爱光电子有限公司 | Waterproof connector |
-
2015
- 2015-04-17 CN CN201520231145.2U patent/CN204760642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779476A (en) * | 2015-04-17 | 2015-07-15 | 昆山爱光电子有限公司 | Waterproof connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180417 |