CN219371503U - Waterproof type industrial connector - Google Patents
Waterproof type industrial connector Download PDFInfo
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- CN219371503U CN219371503U CN202320286653.5U CN202320286653U CN219371503U CN 219371503 U CN219371503 U CN 219371503U CN 202320286653 U CN202320286653 U CN 202320286653U CN 219371503 U CN219371503 U CN 219371503U
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- male
- female seat
- waterproof
- terminal
- contact
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Abstract
The utility model discloses a waterproof industrial connector, which comprises a female seat and a male head; the master seat comprises a master seat body, a master seat power supply terminal and a master seat signal terminal; the male comprises a male body, a male power terminal and a male signal terminal; the front end face of the female seat body is convexly provided with a convex rib, the tail end of the insertion end is provided with a limiting part, and the insertion end is sleeved with a waterproof ring. Through protruding muscle that is equipped with on the preceding terminal surface of female seat body, the end of inserting the end is provided with spacing portion, and the cover is equipped with waterproof circle on inserting the end again, and female seat and public head are in place to inserting, protruding muscle supports spacing on spacing portion for female seat and public head form a airtight space jointly, when realizing waterproof function, can not increase female seat and public head resistance to inserting, waterproof circle and the inner wall face close fit in insertion chamber, further waterproof performance.
Description
Technical Field
The utility model relates to the connector field technology, in particular to a waterproof industrial connector.
Background
With the continuous development of economy and the continuous improvement of technical level, the method provides people with extremely rich material conditions, thereby improving the living standard of people. Due to the continuous improvement of the living standard of people, the demand of people for various electronic products is increasingly vigorous, so that a good development platform is created for the development of the electronic products. The connector is widely applied to electronic products and various electric equipment because the connector can relatively shorten the design period of the electronic products, save the design cost, and facilitate assembly, disassembly and maintenance.
Connectors are widely used and, at the same time, provide a more extensive working environment for the connector, such as in a more humid working environment. In order to provide the waterproof function for the connector, most manufacturers are provided with annular convex ribs on the inner wall of the inserting cavity or on the outer peripheral side of the inserting part in a protruding mode to achieve close fit with the inserting end, so that the waterproof function is achieved, however, the waterproof mode can bring great resistance to the insertion of the female base and the male head, and the insertion of the female base and the male head is inconvenient. Therefore, there is a need for improvements over existing waterproof connectors.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and it is a primary object of the present utility model to provide a waterproof industrial connector, which can effectively solve the problem of inconvenient insertion between the female and male connectors of the existing waterproof connector.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a waterproof industrial connector comprises a female seat and a male head;
the female seat comprises a female seat body, a female seat power supply terminal and a female seat signal terminal, wherein the female seat body is provided with an inserting cavity, the female seat power supply terminal and the female seat signal terminal are arranged on the female seat body, and a contact part of the female seat power supply terminal and a contact part of the female seat signal terminal are positioned in the inserting cavity;
the male comprises a male body, a male power terminal and a male signal terminal; the male body is provided with an insertion end, the male power terminal and the male signal terminal are arranged on the male body, and a contact part of the male power terminal and a contact part of the male signal terminal are positioned in the insertion end; the front end face of the female seat body is convexly provided with a convex rib, the tail end of the insertion end is provided with a limiting part, the insertion end is sleeved with a waterproof ring, when the female seat and the male head are inserted in place, the convex rib is abutted to the limiting part to limit, the waterproof ring is tightly matched with the inner wall face of the insertion cavity, the contact part of the female seat power supply terminal is in contact conduction with the contact part of the male head power supply terminal, and the contact part of the female seat signal terminal is in contact conduction with the contact part of the male head signal terminal.
As a preferable scheme, the insertion end is provided with a containing cavity, the contact part of the male power terminal and the contact part of the male signal terminal are both positioned in the containing cavity, and the bottom of the containing cavity is provided with a dispensing groove, so that the waterproof performance is further enhanced.
As a preferable scheme, the waterproof ring is a double-peak waterproof ring, so that the waterproof performance of the opposite-inserted structure is enhanced.
As a preferable scheme, the tail end of the male head body is provided with a glue sealing groove, which is beneficial to the encapsulation of the inner die and the outer die of the product.
As a preferable scheme, a first plug-in cavity is formed in the contact part of the female base power supply terminal, a second plug-in cavity is formed in the contact part of the female base signal terminal, and when the female base and the male head are plugged in place, the contact part of the male head power supply terminal is inserted into the first plug-in cavity and is in contact conduction with the inner wall of the first plug-in cavity, and the contact part of the male head signal terminal is inserted into the second plug-in cavity and is in contact conduction with the inner wall of the second plug-in cavity.
As a preferred scheme, all be provided with the contact torsional spring in first grafting chamber and the second grafting chamber, the internal face in first grafting chamber and the internal face in second grafting chamber all with corresponding contact torsional spring contact switch on, when female seat and public head are in place to the inserting, public head power supply terminal's contact part and public head signal terminal's contact part all with corresponding contact torsional spring contact switch on, this kind of design can improve the durability of connector, and connector pull-out durability can satisfy 5000 times.
As a preferable scheme, a plurality of mounting holes are formed in the female seat body, so that the female seat body can be mounted through locking screws, and the female seat body is mounted more firmly and reliably.
As a preferable scheme, the inserting end is provided with a caulking groove, and the waterproof ring is embedded in the caulking groove to prevent the waterproof ring from position deviation.
As a preferable scheme, the fixing part of the female seat power supply terminal and the fixing part of the female seat signal terminal are sleeved with rubber rings, so that the waterproof performance is further enhanced.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
through protruding muscle that is equipped with on the preceding terminal surface of female seat body, the end of inserting the end is provided with spacing portion, and the cover is equipped with waterproof circle on inserting the end again, and female seat and public head are in place to inserting, protruding muscle supports spacing on spacing portion for female seat and public head form a airtight space jointly, when realizing waterproof function, can not increase female seat and public head resistance to inserting, waterproof circle and the inner wall face close fit in insertion chamber, further waterproof performance.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present utility model in a separated state;
FIG. 2 is a schematic perspective view of an assembled view at another angle with the preferred embodiment of the present utility model in a separated state;
FIG. 3 is a top view of the male in a preferred embodiment of the present utility model;
FIG. 4 is an exploded view of the female base in the preferred embodiment of the present utility model;
FIG. 5 is an exploded view of the male in the preferred embodiment of the present utility model;
FIG. 6 is a cross-sectional view of a female housing in accordance with a preferred embodiment of the present utility model;
FIG. 7 is a cross-sectional view of the male in a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. female seat 101 and insertion cavity
11. Female seat body 111, protruding muscle
112. Mounting hole 12, female seat power supply terminal
121. Contact portion 122, first socket
123. Fixing part 13, female seat signal terminal
131. Contact portion 132, second socket
133. Fixing portion 14, contact torsion spring
20. Male head 201 and accommodating cavity
202. Dispensing slot 21 and male body
211. Insertion end 212, limit portion
213. Caulking groove 214 and sealing glue groove position
22. Male power supply terminal 221 and contact part
23. Male signal terminal 231 and contact part
31. Rubber ring 32, waterproof ring.
Description of the embodiments
Referring to fig. 1 to 7, a specific structure of a preferred embodiment of the present utility model is shown, which includes a female base 10 and a male 20.
The female socket 10 comprises a female socket body 11, a female socket power terminal 12 and a female socket signal terminal 13, wherein the female socket body 11 is provided with an insertion cavity 101, the female socket power terminal 12 and the female socket signal terminal 13 are arranged on the female socket body 11, a contact part 121 of the female socket power terminal 12 and a contact part 131 of the female socket signal terminal 13 are arranged in the insertion cavity 101, and a convex rib 111 is convexly arranged on the front end surface of the female socket body 11; in this embodiment, in addition, the contact portion 121 of the female power terminal 12 is provided with a first jack cavity 122, the contact portion 131 of the female signal terminal 13 is provided with a second jack cavity 132, the first jack cavity 122 and the second jack cavity 132 are both provided with a contact torsion spring 14, and the inner wall surface of the first jack cavity 122 and the inner wall surface of the second jack cavity 132 are both in contact conduction with the corresponding contact torsion spring 14; in addition, the female seat body 11 is provided with a plurality of mounting holes 112, so that the female seat body can be mounted through locking screws, and the female seat body is more firm and reliable to mount; and, the fixing portion 123 of the female power terminal 12 and the fixing portion 133 of the female signal terminal 13 are respectively sleeved with a rubber ring 31, so that the waterproof performance is further enhanced.
The male 20 includes a male body 21, a male power terminal 22, and a male signal terminal 23; the male body 21 has an insertion end 211, the male power terminal 22 and the male signal terminal 23 are both disposed on the male body 21, and the contact portion 221 of the male power terminal 22 and the contact portion 231 of the male signal terminal 23 are both disposed in the insertion end 211; the end of the insertion end 211 is provided with a limit part 212, the insertion end 211 is sleeved with a waterproof ring 32, when the female base 10 and the male head 20 are inserted in place, the convex rib 111 is abutted against the limit part 212 to limit, the waterproof ring 32 is tightly matched with the inner wall surface of the insertion cavity 101, the contact part 121 of the female base power terminal 12 is in contact conduction with the contact part 221 of the male head power terminal 22, and the contact part 131 of the female base signal terminal 13 is in contact conduction with the contact part 231 of the male head signal terminal 23; specifically, the contact portion 221 of the male power terminal 22 is inserted into the first jack cavity 122 and is in contact conduction with the inner wall of the first jack cavity 122, and the contact portion 231 of the male signal terminal 23 is inserted into the second jack cavity 132 and is in contact conduction with the inner wall of the second jack cavity 132; in this embodiment, when the female socket and the male are inserted in place, the contact portion 221 of the male power terminal 22 and the contact portion 231 of the male signal terminal 23 are in contact conduction with the corresponding contact torsion spring 14, so that the durability of the connector can be improved, and the connector can be pulled out and inserted for 5000 times; in addition, the waterproof ring 32 is a double-peak waterproof ring, so that the waterproof performance of the opposite-inserting structure is enhanced, the inserting end 211 is provided with a caulking groove 213, and the waterproof ring 32 is embedded in the caulking groove 213 to prevent the waterproof ring 32 from being shifted; in addition, the insertion end 211 is provided with a receiving cavity 201, the contact part 221 of the male power terminal 22 and the contact part 231 of the male signal terminal 23 are both positioned in the receiving cavity 201, and the bottom of the receiving cavity 201 is provided with a dispensing slot 202, so that the waterproof performance is further enhanced; and, the end of the male body 21 is provided with a glue sealing groove 214, which is beneficial to the encapsulation of the inner and outer dies of the product.
The design focus of the utility model is that: through protruding muscle that is equipped with on the preceding terminal surface of female seat body, the end of inserting the end is provided with spacing portion, and the cover is equipped with waterproof circle on inserting the end again, and female seat and public head are in place to inserting, protruding muscle supports spacing on spacing portion for female seat and public head form a airtight space jointly, when realizing waterproof function, can not increase female seat and public head resistance to inserting, waterproof circle and the inner wall face close fit in insertion chamber, further waterproof performance.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (9)
1. A waterproof industrial connector comprises a female seat and a male head;
the female seat comprises a female seat body, a female seat power supply terminal and a female seat signal terminal, wherein the female seat body is provided with an inserting cavity, the female seat power supply terminal and the female seat signal terminal are arranged on the female seat body, and a contact part of the female seat power supply terminal and a contact part of the female seat signal terminal are positioned in the inserting cavity;
the male comprises a male body, a male power terminal and a male signal terminal; the male body is provided with an insertion end, the male power terminal and the male signal terminal are arranged on the male body, and a contact part of the male power terminal and a contact part of the male signal terminal are positioned in the insertion end; the method is characterized in that: the front end face of the female seat body is convexly provided with a convex rib, the tail end of the insertion end is provided with a limiting part, the insertion end is sleeved with a waterproof ring, when the female seat and the male head are inserted in place, the convex rib is abutted to the limiting part to limit, the waterproof ring is tightly matched with the inner wall face of the insertion cavity, the contact part of the female seat power supply terminal is in contact conduction with the contact part of the male head power supply terminal, and the contact part of the female seat signal terminal is in contact conduction with the contact part of the male head signal terminal.
2. The waterproof industrial connector of claim 1, wherein: the insertion end is provided with an accommodating cavity, the contact part of the male power terminal and the contact part of the male signal terminal are both positioned in the accommodating cavity, and the bottom of the accommodating cavity is provided with a dispensing slot.
3. The waterproof industrial connector of claim 1, wherein: the waterproof ring is a double-peak waterproof ring.
4. The waterproof industrial connector of claim 1, wherein: and the tail end of the male head body is provided with a glue sealing groove.
5. The waterproof industrial connector of claim 1, wherein: the female seat power supply terminal comprises a female seat power supply terminal, a female seat, a male head and a male head, wherein a first inserting cavity is formed in a contact portion of the female seat power supply terminal, a second inserting cavity is formed in a contact portion of the female seat signal terminal, when the female seat and the male head are inserted in place, the contact portion of the male head power supply terminal is inserted into the first inserting cavity and is in contact conduction with the inner wall of the first inserting cavity, and the contact portion of the male head signal terminal is inserted into the second inserting cavity and is in contact conduction with the inner wall of the second inserting cavity.
6. The waterproof industrial connector of claim 5, wherein: the first inserting cavity and the second inserting cavity are respectively provided with a contact torsion spring, the inner wall surface of the first inserting cavity and the inner wall surface of the second inserting cavity are respectively in contact conduction with the corresponding contact torsion springs, and when the female base and the male head are inserted in place, the contact part of the male power supply terminal and the contact part of the male signal terminal are respectively in contact conduction with the corresponding contact torsion springs.
7. The waterproof industrial connector of claim 1, wherein: and a plurality of mounting holes are formed in the female seat body.
8. The waterproof industrial connector of claim 1, wherein: the insertion end is provided with an embedding groove, and the waterproof ring is embedded in the embedding groove.
9. The waterproof industrial connector of claim 1, wherein: the rubber rings are sleeved on the fixing parts of the female seat power supply terminal and the female seat signal terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286653.5U CN219371503U (en) | 2023-02-10 | 2023-02-10 | Waterproof type industrial connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286653.5U CN219371503U (en) | 2023-02-10 | 2023-02-10 | Waterproof type industrial connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219371503U true CN219371503U (en) | 2023-07-18 |
Family
ID=87149391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320286653.5U Active CN219371503U (en) | 2023-02-10 | 2023-02-10 | Waterproof type industrial connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219371503U (en) |
-
2023
- 2023-02-10 CN CN202320286653.5U patent/CN219371503U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |