CN203071321U - Low-voltage male and female plug-in assembly - Google Patents
Low-voltage male and female plug-in assembly Download PDFInfo
- Publication number
- CN203071321U CN203071321U CN 201320052908 CN201320052908U CN203071321U CN 203071321 U CN203071321 U CN 203071321U CN 201320052908 CN201320052908 CN 201320052908 CN 201320052908 U CN201320052908 U CN 201320052908U CN 203071321 U CN203071321 U CN 203071321U
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- plug
- main body
- male
- female
- connector assembly
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Abstract
The utility model relates to a low-voltage male and female plug-in assembly, which comprises a male plug-in main body and a female plug-in main body. The male plug-in main body comprises a plug holder and plug pins. The female plug-in main body comprises a socket holder and socket jacks. The socket jacks are internally provided with claws. When plug pins are inserted into the socket jacks, the plug pins are fastened by the claws. The low-voltage male and female plug-in assembly is characterized in that the plug holder is provided with a guide column. The socket holder is provided with a guide slot matched with the guide column. Due to the adoption of the guide column and the guide slot, the plug pins are guided to be inserted into the socket jacks, while the male plug-in main body and the female plug-in main body are guided to be in clamped cooperation with each other at the same time. Compared with the prior art, due to the adoption of the guide column and the guide slot mutually matched with each other, the cooperation accuracy and the cooperation rapidity of the plug pins with the socket jacks of the low-voltage male and female plug-in assembly are further improved, so that the mis-insertion can be effectively prevented. Meanwhile, due to the adoption of the claws in the socket jacks, the plug pins can be fastened to realize the clamped cooperation of the male plug-in main body with the female plug-in main body for a second time. Therefore, the anti-separation performances of the male plug-in main body and the female plug-in main body can be improved.
Description
Technical field
The utility model relates to a kind of low pressure male and female connector assembly, refers to that specifically a kind of male plug and female plug of guiding cooperates not caducous low pressure male and female connector assembly.
Background technology
Existing male and female connector assembly, especially be applied in the male and female connector assembly of workplaces such as building, decoration, the general connected mode that adopts metal clips and contact chip, this connected mode exposes because of metal clips, at first had a strong impact on the outward appearance of product, the easy oxidation of next metal clips that exposes can produce the phenomenon of loose contact.
For this reason, people have developed bayonet nut connector, for example the patent No. is CN201430299Y for the ZL200920123355.4(publication number) utility model patent " a kind of bayonet nut connector ", this bayonet nut connector comprises male plug main body and female plug main body, be provided with the copper pin that is connected with the male plug lead in the male plug main body, the copper pipe that is connected with the female plug lead is set in the female plug main body, arrange card on the male plug main body, correspondence arranges hole clipping on the female plug main body, male plug main body, female plug main body be by the cooperation of closely pegging graft of copper pin, copper pipe, and by falling card, hole clipping snap-fit.By falling card, hole clipping snap-fit, prevent coming off between male plug main body and the female plug main body.But from the structure of this connector, owing to lack guide structure between male plug and the female plug, therefore copper pin and copper pipe can not promptly insert in the process of plugging together, and depend merely on cooperating of copper pin and copper pipe, a phenomenon that occurs easily coming off, do not reach.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of male plug and female plug of guiding to cooperate at above-mentioned prior art present situation, guarantees that both closely contact, the low pressure male and female connector assembly of difficult drop-off.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of low pressure male and female connector assembly, comprise male plug main body and female plug main body, be provided with plug-assembly in the described male plug main body, this plug-assembly includes connector assembly and plug contact pin, be provided with jack assemblies in the described female plug main body, described jack assemblies includes socket seat and receptacle sockets, be provided with claw in this receptacle sockets, when described plug contact pin inserts described receptacle sockets, the fastening described plug contact pin of described claw energy, it is characterized in that: this connector assembly has a lead, this socket seat is provided with the gathering sill that is complementary with described lead, described lead and gathering sill had both guided described plug contact pin to insert in the described receptacle sockets, realized the snap-fit of described male plug main body and described female plug main body again.
Further, described lead is located at the end of described connector assembly, and its length of exposing described connector assembly end is longer than described plug contact pin and is exposed the length of described connector assembly end, correspondingly, described socket seat end formed has described gathering sill, and its length and described lead adapt, so that before the plug contact pin inserts receptacle sockets, lead inserts in the gathering sill earlier, plays guiding function.
As further improvement, described lead and gathering sill are can plug together mutually trapezoidal, and this lead can slide and be sticked in the two ends of this gathering sill in gathering sill.
Further, described lead and gathering sill also can be the polygon that can plug together mutually.
Compared with prior art, advantage of the present utility model is, by inserting in male and female lead and the gathering sill that cooperatively interacts is set in the body, further improves male and female and insert accuracy and the rapidity that plug contact pin and receptacle sockets cooperate in the body, effectively prevent from mispluging connecing, and by the claw of establishing in the receptacle sockets, energy fastening plug contact pin to realize the slotting secondary of male and female snap-fit closely, improves the anticreep performance that male and female is inserted, the utility model structure is ingenious, simple and easy to use simultaneously.
Description of drawings
Fig. 1 is the cooperation schematic diagram of the utility model lead and gathering sill;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model male plug main body;
Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model female plug main body;
Fig. 4 is the utility model example structure schematic diagram.
Embodiment
Describe in further detail below in conjunction with the utility model of accompanying drawing embodiment.
Shown in Fig. 1～4, be a preferred embodiment of the present utility model.
A kind of low pressure male and female connector assembly, comprise male plug main body 1 and female plug main body 2, be provided with plug-assembly 11 in the male plug main body 1, this plug-assembly 11 includes connector assembly 12 and plug contact pin 13, this connector assembly 12 also is connected with a plug wiring board 14, this plug wiring board 14 is electrically connected with lead 15, and connector assembly 12 and plug wiring board 14 snap together by the first line ball piece, 16 crimping that shell and this connector assembly 12 are complementary, and lead 15 passes in the first line ball piece 16.In addition, this male plug main body 1 also includes the plug cover 17 that holds plug-assembly 11 and the first line ball piece 16, as shown in Figure 2.
As shown in Figure 3, be provided with jack assemblies 21 in this female plug main body 2, jack assemblies 21 includes socket seat 22 and receptacle sockets 23, this socket seat 22 also is connected with a socket wiring board 24, this socket wiring board 24 is electrically connected with lead 15, socket seat 22 and socket wiring board 24 snap together by the second line ball piece, 18 crimping that shell and this socket seat 22 are complementary, and lead 15 passes in the second line ball piece 18, and female plug main body 1 also includes the jack sleeve 19 that holds jack assemblies 21 and the second line ball piece 18 simultaneously.Be provided with claw 221 in this receptacle sockets 22, when plug contact pin 13 inserted receptacle sockets 23, claw 221 can fastening plug contact pin 13.
For further improve male and female insert in the main body plug contact pin and receptacle sockets can be fast and firmly plug together in together, connector assembly 11 and socket seat 22 are provided with guide structure, both guided plug contact pin 13 to insert in the receptacle sockets 23, can realize the snap-fit of male plug main body 1 and female plug main body 2 again, it is specific as follows:
Be formed with one in the end of connector assembly 11 and fall trapezoidal lead 111, and its length of exposing connector assembly 11 ends preferably is longer than the length that plug contact pin 13 exposes connector assembly 11 ends, correspondingly, be formed with lead 111 can plug together mutually at socket seat 22 and fall trapezoidal gathering sill 222, the length of this gathering sill 222 and lead 111 are complementary.
During use, insert gathering sills 222 by lead 111 and just can guide plug contact pin 13 to insert in the receptacle sockets 23 effectively, pass through the fastening force of claw 221 again, can prevent effectively that plug contact pin 13 from extracting from receptacle sockets 23.
Certainly, the utility model can also have other improvement or remodeling except the structure shown in the present embodiment figure.Also other polygon can be designed the trapezoidal shape as lead 111 and gathering sill 222 except above-mentioned, technique effect of the present utility model can be reached too.
Claims (4)
1. low pressure male and female connector assembly, comprise male plug main body (1) and female plug main body (2), be provided with plug-assembly (11) in the described male plug main body (1), this plug-assembly (11) includes connector assembly (12) and plug contact pin (13), be provided with jack assemblies (21) in the described female plug main body (2), described jack assemblies (21) includes socket seat (22) and receptacle sockets (23), be provided with claw (221) in this receptacle sockets (22), when described plug contact pin (13) inserts described receptacle sockets (23), described claw (221) energy fastening described plug contact pin (13), it is characterized in that: this connector assembly (11) has a lead (111), this socket seat (22) is provided with the gathering sill (222) that is complementary with described lead (111), described lead (111) and gathering sill (222) had both guided described plug contact pin (13) to insert in the described receptacle sockets (23), realized the snap-fit of described male plug main body (1) and described female plug main body (2) again.
2. low pressure male and female connector assembly according to claim 1, it is characterized in that: described lead (111) is located at the end of described connector assembly (11), and its length of exposing described connector assembly (11) end is longer than the length that described plug contact pin (13) exposes described connector assembly (11) end, correspondingly, described socket seat (22) end formed has described gathering sill (222), and its length and described lead (111) adapt.
3. low pressure male and female connector assembly according to claim 1 and 2, it is characterized in that: described lead (111) and gathering sill (222) are can plug together mutually trapezoidal.
4. low pressure male and female connector assembly according to claim 1 and 2, it is characterized in that: described lead (111) and gathering sill (222) are the polygon that can plug together mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052908 CN203071321U (en) | 2013-01-29 | 2013-01-29 | Low-voltage male and female plug-in assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320052908 CN203071321U (en) | 2013-01-29 | 2013-01-29 | Low-voltage male and female plug-in assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071321U true CN203071321U (en) | 2013-07-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320052908 Expired - Lifetime CN203071321U (en) | 2013-01-29 | 2013-01-29 | Low-voltage male and female plug-in assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071321U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466537A (en) * | 2015-01-01 | 2015-03-25 | 宁业林 | Novel PLC data programming line connector |
| CN106104944A (en) * | 2014-03-14 | 2016-11-09 | Erni制造有限两合公司 | Reversed polarity guard member |
| CN108482177A (en) * | 2018-06-04 | 2018-09-04 | 深圳精智机器有限公司 | It is a kind of can autopatching connector |
| CN109193281A (en) * | 2018-09-07 | 2019-01-11 | 杭州华普永明光电股份有限公司 | A kind of attachment device |
| CN109301607A (en) * | 2018-10-19 | 2019-02-01 | 立讯精密工业股份有限公司 | A kind of inverse plugging connection structure of electric connector |
| CN109687247A (en) * | 2019-01-30 | 2019-04-26 | 南通联科汽车零部件股份有限公司 | A kind of motor connector |
| CN112909647A (en) * | 2021-01-19 | 2021-06-04 | 国网甘肃省电力公司 | Multi-protocol fire-fighting information acquisition and transmission device under electric power strong electromagnetic environment |
| WO2022061636A1 (en) * | 2020-09-24 | 2022-03-31 | 四川汉舟电气股份有限公司 | Communication plug |
-
2013
- 2013-01-29 CN CN 201320052908 patent/CN203071321U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106104944A (en) * | 2014-03-14 | 2016-11-09 | Erni制造有限两合公司 | Reversed polarity guard member |
| CN106104944B (en) * | 2014-03-14 | 2018-12-21 | Erni制造有限两合公司 | Reversed polarity guard member |
| CN104466537A (en) * | 2015-01-01 | 2015-03-25 | 宁业林 | Novel PLC data programming line connector |
| CN108482177A (en) * | 2018-06-04 | 2018-09-04 | 深圳精智机器有限公司 | It is a kind of can autopatching connector |
| CN109193281A (en) * | 2018-09-07 | 2019-01-11 | 杭州华普永明光电股份有限公司 | A kind of attachment device |
| CN109301607A (en) * | 2018-10-19 | 2019-02-01 | 立讯精密工业股份有限公司 | A kind of inverse plugging connection structure of electric connector |
| CN109301607B (en) * | 2018-10-19 | 2020-08-11 | 立讯精密工业股份有限公司 | Anti-reverse-insertion connecting structure of electric connector |
| CN109687247A (en) * | 2019-01-30 | 2019-04-26 | 南通联科汽车零部件股份有限公司 | A kind of motor connector |
| WO2022061636A1 (en) * | 2020-09-24 | 2022-03-31 | 四川汉舟电气股份有限公司 | Communication plug |
| CN112909647A (en) * | 2021-01-19 | 2021-06-04 | 国网甘肃省电力公司 | Multi-protocol fire-fighting information acquisition and transmission device under electric power strong electromagnetic environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315040 No. 56, Keda Road, National Science and technology hi tech park, Zhejiang, Ningbo Patentee after: NINGBO SNAPPY OPTOELECTRONICS Co.,Ltd. Address before: 315040 No. 56, Keda Road, National Science and technology hi tech park, Zhejiang, Ningbo Patentee before: NINGBO SNAPPY OPTOELECTRONICS Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 122315000 Jianlan Road, Gaoxin District, Ningbo, Zhejiang Patentee after: Ningbo sainaibi Photoelectric Technology Co.,Ltd. Address before: 315040 No. 56 Keda Road, National High Tech Park, Ningbo, Zhejiang Patentee before: NINGBO SNAPPY OPTOELECTRONICS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |