CN203218533U - Novel connector - Google Patents
Novel connector Download PDFInfo
- Publication number
- CN203218533U CN203218533U CN 201320138068 CN201320138068U CN203218533U CN 203218533 U CN203218533 U CN 203218533U CN 201320138068 CN201320138068 CN 201320138068 CN 201320138068 U CN201320138068 U CN 201320138068U CN 203218533 U CN203218533 U CN 203218533U
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- China
- Prior art keywords
- female
- duroplasts
- male
- novel connector
- terminal
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel connector. The novel connector comprises a male terminal and a female terminal. Each of the male terminal and the female terminal comprises a rigid plastic connection base, terminal pins, a fireproof inner sleeve and a soft plastic protective jacket. The structural design of the novel connector is reasonable and skillful. Firstly, the male terminal pins and the female terminal pins are riveted with wires, then are sleeved by the corresponding male fireproof inner sleeve and the corresponding female fireproof inner sleeve, and then placed into moulds. Injection moulding is carried out by utilizing rigid plastics to form the rigid plastic male connection base and the rigid plastic female connection base. Second injection moulding is carried out by utilizing soft plastics to form the soft plastic male protective jacket and the soft plastic female protective jacket. A structure which is hard inside and soft outside is finished. The internal hard structure can effectively raise the connection stability of the terminal pins and the wire. The terminal pins and the wire are not easy to loose, and advantaged by tighter matching and high reliability. The external soft structure can protect the wire effectively, avoids undesirable phenomena such as branching and snap of the wire or the like, guarantees the quality of products, is waterproof and dustproof. The novel connector has a wide range of application, and especially is suitable for voltage range from 24V to 230 V.
Description
Technical field
The utility model relates to the connector technique field, is specifically related to a kind of novel connector.
Background technology
Connector, i.e. CONNECTOR.Domestic connector, the plug and socket of also being called namely connects device, transmission current or the signal of two active devices.Connector is indispensable parts in the electronic equipment, there are traffic, communication, network, IT, medical treatment, household electrical appliances etc. in the main supporting field of electric connector, the fast development of supporting field product technology level and the quick growth in market thereof, the development of drawing connector technique forcefully.Up to the present, connector has developed into that product category is complete, description is abundant, structural shape is various, major field segmentation, industrial characteristic obviously, seriation and the specialized product of standards system standard.Along with the quick growth in consumer electronics, automotive electronics, communication terminal market and global link device production capacity constantly to the Asia and China shift, the Asia has become the place that connector market has development potentiality most, and China will become the market that the global link device increases the fastest and capacity maximum.According to estimates, the growth rate in following Chinese connector market will continue to surpass global average level, and in the five-year, the market scale average annual growth rate of Chinese connector will reach 15%, and by 2013, the connector market capacity of China will reach 31,500,000,000 yuan.
Though existing connector can satisfy common connection request, but because its connection-peg adopts the injection moulding of rigid plastics one to be coated on structural design on the splicing ear usually, be prone to bifurcated, the phenomenon that fractures occurs, be difficult to guarantee the quality of product, so that the compactness deficiency of its combination, doing when being connected, problems such as loose contact often appear, and influence is used.
Therefore, how improving and solve the above problems, is problem to be solved in the utility model.
The utility model content
The purpose of this utility model is, at above-mentioned deficiency, provides a kind of reasonable in design, ingenious, cooperate to stablize, and good waterproof performance, the novel connector that security reliability is high.
For achieving the above object; technical scheme provided by the utility model is: a kind of novel connector; it comprises a male terminal and one and the suitable female terminal of this male terminal; described male terminal comprises duroplasts public access seat and is arranged on male end pin on this duroplasts public access seat; be provided with cover in the public fire prevention between this male end pin and the described duroplasts public access seat; the lateral surface of described duroplasts public access seat is provided with the public protective sleeve of flexible plastics; described female terminal comprises the female joint chair of duroplasts and is arranged on female end pin on the female joint chair of this duroplasts; be provided with cover in female fire prevention between the female joint chair of this female end pin and described duroplasts, the lateral surface of the female joint chair of described duroplasts is provided with the female protective sleeve of flexible plastics.
As a kind of improvement of the present utility model, cover is fire prevention PC cover in the described public fire prevention.
As a kind of improvement of the present utility model, cover is fire prevention PC cover in described female fire prevention.
As a kind of improvement of the present utility model, the mating surface of the female joint chair of described duroplasts public access seat and described duroplasts is provided with water proof ring.Effectively promote the water proof and dust proof effect.
As a kind of improvement of the present utility model, the public protective sleeve of described flexible plastics is provided with anti-skidding projection, the convenient use.
As a kind of improvement of the present utility model, the female joint chair of described duroplasts is provided with for the external screw thread that is connected with the screw overcoat.By this external screw thread the screw overcoat is set on the male terminal, promotes the protection effect, increase the service life.
As a kind of improvement of the present utility model, an end of the female protective sleeve of the nearly flexible plastics of described external screw thread is provided with water proof ring.Further promote the water proof and dust proof performance.
The beneficial effects of the utility model are: the utility model reasonable in design; ingenious; earlier with public affairs; female end pin and electric wire riveted; put corresponding public affairs then; cover in female fire prevention; then put into mould; carry out injection moulding with rigid plastics; to form the female joint chair of duroplasts public access seat and duroplasts; adopt flexible plastic to carry out quadric injection mould then, to form the public protective sleeve of flexible plastics and the female protective sleeve of flexible plastics, hard outer soft structure in realizing; interior hard structure effectively promotes the connective stability between end pin and the electric wire; be difficult for loosening, cooperate tightr, the reliability height; and outer soft structure is effectively protected electric wire; avoid occurring the electric wire bifurcated; bad phenomenon such as fracture occurs, and not only guarantees the quality of product, and has water proof and dust proof effect preferably; applied widely, be specially adapted to the application of 24～230V voltage range.
Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the male terminal structural representation among Fig. 1.
Fig. 3 is the female terminal structural representation among Fig. 1.
Embodiment
Embodiment: referring to Fig. 1 to Fig. 3; a kind of novel connector that present embodiment provides; it comprises a male terminal 1 and one and the suitable female terminal 2 of this male terminal 1; described male terminal 1 comprises duroplasts public access seat 11 and is arranged on male end pin 12 on this duroplasts public access seat 11; be provided with cover 13 in the public fire prevention between this male end pin 12 and the described duroplasts public access seat 11; the lateral surface of described duroplasts public access seat 11 is provided with the public protective sleeve 14 of flexible plastics; described female terminal 2 comprises the female joint chair 21 of duroplasts and is arranged on female end pin 22 on the female joint chair 21 of this duroplasts; be provided with cover 23 in female fire prevention between the female joint chair 21 of this female end pin 22 and described duroplasts, the lateral surface of the female joint chair 21 of described duroplasts is provided with the female protective sleeve 24 of flexible plastics.
Described duroplasts public access seat 11 is provided with water proof ring 3 with the mating surface of the female joint chair 21 of described duroplasts.Effectively promote the water proof and dust proof effect.
The female joint chair 21 of described duroplasts is provided with for the external screw thread 25 that is connected with screw overcoat 16.By this external screw thread 25 screw overcoat 16 is set on the male terminal 1, promotes the protection effect, increase the service life.One end of the female protective sleeve 24 of described external screw thread 25 nearly flexible plasticss is provided with water proof ring 4, further promotes the water proof and dust proof performance.
The public protective sleeve 14 of described flexible plastics is provided with anti-skidding protruding 15, the convenient use.
In the present embodiment, the interior cover 13 of described public fire prevention and the interior cover 23 of female fire prevention are fire prevention PC cover.Among other embodiment, cover 13 can also have the body of fire protecting performance material for other in the described public fire prevention.
During production; earlier with male end pin 12 and female end pin 22 and electric wire 5 riveteds; in putting public fire prevention, the riveted place of male end pin 12 and electric wire 5 overlaps 13 then; cover 23 in the riveted place of female end pin 22 and electric wire 5 puts female fire prevention; then put into mould; carry out injection moulding with rigid plastics; to form the female joint chair 21 of duroplasts public access seat 11 and duroplasts; adopt flexible plastic to carry out quadric injection mould then; form the public protective sleeve 14 of flexible plastics with the outer surface at duroplasts public access seat 11; and form the female protective sleeve 24 of flexible plastics at the outer surface of the female joint chair 21 of duroplasts; hard outer soft structure in realizing, interior hard structure effectively promotes the connective stability between end pin and the electric wire 5, is difficult for loosening; cooperate tightr; the reliability height, and outer soft structure is effectively protected electric wire 5, avoids occurring electric wire 5 bifurcateds; bad phenomenon such as fracture occurs; not only guarantee the quality of product, and have water proof and dust proof effect preferably.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change and revise above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.As described in the utility model above-described embodiment, adopt structure same or analogous with it and the connector of other structure of obtaining, all in the utility model protection range.
Claims (7)
1. novel connector; it comprises a male terminal and one and the suitable female terminal of this male terminal; it is characterized in that; described male terminal comprises duroplasts public access seat and is arranged on male end pin on this duroplasts public access seat; be provided with cover in the public fire prevention between this male end pin and the described duroplasts public access seat; the lateral surface of described duroplasts public access seat is provided with the public protective sleeve of flexible plastics; described female terminal comprises the female joint chair of duroplasts and is arranged on female end pin on the female joint chair of this duroplasts; be provided with cover in female fire prevention between the female joint chair of this female end pin and described duroplasts, the lateral surface of the female joint chair of described duroplasts is provided with the female protective sleeve of flexible plastics.
2. novel connector according to claim 1 is characterized in that: overlap the cover for fire prevention PC in the described public fire prevention.
3. novel connector according to claim 1 is characterized in that: overlap the cover for fire prevention PC in described female fire prevention.
4. novel connector according to claim 1 is characterized in that: the mating surface of the female joint chair of described duroplasts public access seat and described duroplasts is provided with water proof ring.
5. novel connector according to claim 1 is characterized in that: the public protective sleeve of described flexible plastics is provided with anti-skidding projection.
6. novel connector according to claim 1 is characterized in that: the female joint chair of described duroplasts is provided with for the external screw thread that is connected with the screw overcoat.
7. novel connector according to claim 6 is characterized in that: an end of the female protective sleeve of the nearly flexible plastics of described external screw thread is provided with water proof ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138068 CN203218533U (en) | 2013-03-26 | 2013-03-26 | Novel connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138068 CN203218533U (en) | 2013-03-26 | 2013-03-26 | Novel connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218533U true CN203218533U (en) | 2013-09-25 |
Family
ID=49208038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138068 Expired - Fee Related CN203218533U (en) | 2013-03-26 | 2013-03-26 | Novel connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218533U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852190A (en) * | 2015-03-26 | 2015-08-19 | 常熟市福莱德连接器科技有限公司 | Solar photovoltaic connector |
| CN109149504A (en) * | 2017-06-13 | 2019-01-04 | 泰科电子(上海)有限公司 | Cable-assembly and its manufacturing method |
| CN114111414A (en) * | 2020-08-27 | 2022-03-01 | 马勒国际公司 | Heat exchanger device |
| CN114111414B (en) * | 2020-08-27 | 2024-05-03 | 马勒国际公司 | Heat exchanger device |
-
2013
- 2013-03-26 CN CN 201320138068 patent/CN203218533U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104852190A (en) * | 2015-03-26 | 2015-08-19 | 常熟市福莱德连接器科技有限公司 | Solar photovoltaic connector |
| CN109149504A (en) * | 2017-06-13 | 2019-01-04 | 泰科电子(上海)有限公司 | Cable-assembly and its manufacturing method |
| CN114111414A (en) * | 2020-08-27 | 2022-03-01 | 马勒国际公司 | Heat exchanger device |
| CN114111414B (en) * | 2020-08-27 | 2024-05-03 | 马勒国际公司 | Heat exchanger device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140326 |