CN214849195U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
- Publication number
- CN214849195U CN214849195U CN202120054990.2U CN202120054990U CN214849195U CN 214849195 U CN214849195 U CN 214849195U CN 202120054990 U CN202120054990 U CN 202120054990U CN 214849195 U CN214849195 U CN 214849195U
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- China
- Prior art keywords
- terminals
- row
- terminal group
- terminal
- hooks
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- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 22
- 238000001746 injection moulding Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
The utility model discloses a connector, which comprises a terminal group, an insulating body and a clamping hook, wherein the terminal group is provided with an upper row of terminals and a lower row of terminals; the upper row of terminals, the lower row of terminals and the clamping hook are all arranged on the insulating body; the clamping hooks are arranged on the left side and the right side of the terminal group respectively; the left side and the right side of the terminal group are both provided with an upper row of terminals, so that the two clamping hooks are both positioned at the lower side of the terminal group; or the left side and the right side of the terminal group are both lower-row terminals, so that the two clamping hooks are both positioned on the upper side of the terminal group. Therefore, the left side and the right side of the terminal group are simultaneously provided with the upper row of terminals or the lower row of terminals, so that the two clamping hooks can be simultaneously and correspondingly arranged on the lower side or the upper side of the terminal group, and only one-time assembly and injection molding are needed during assembly; compared with the prior art, the production process of the connector is reduced, the production efficiency is improved, and the production cost is saved.
Description
Technical Field
The utility model belongs to the technical field of the connector technique and specifically relates to indicate a connector.
Background
The current connector generally comprises an insulating body, a clamping hook piece, an upper row of terminals and a lower row of terminals, wherein the clamping hook piece is arranged on the insulating body, is one of important structures and is mainly used for positioning the position of a socket and a female socket when the socket and the female socket are inserted, and the clamping hook piece is arranged on the insulating body and cannot deviate. However, the conventional hook member and terminal are inconvenient to assemble and injection mold, and specifically, as shown in fig. 1, the conventional hook member needs to be assembled on the terminal twice, one hook member is arranged on the upper side of the terminal, and the other hook member is arranged on the lower side of the terminal, and then injection molding is performed; therefore, the method has the defects of inconvenient production and high labor cost.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a connector, which is configured to simultaneously set the left and right sides of a terminal set as an upper row of terminals or a lower row of terminals, so that two hooks can be simultaneously and correspondingly disposed on the lower side or the upper side of the terminal set, and only one assembly is required and then injection molding is performed during assembly; compared with the prior art, the production process of the connector is reduced, the production efficiency is improved, and the production cost is saved.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a connector comprises a terminal group, an insulating body and a clamping hook, wherein the terminal group is provided with an upper row of terminals and a lower row of terminals; the upper row of terminals, the lower row of terminals and the clamping hook are all arranged on the insulating body; the clamping hooks are arranged on the left side and the right side of the terminal group respectively; wherein:
the left side and the right side of the terminal group are both provided with an upper row of terminals, so that the two clamping hooks are both positioned at the lower side of the terminal group; or the left side and the right side of the terminal group are both lower-row terminals, so that the two clamping hooks are both positioned on the upper side of the terminal group.
As a preferable scheme, the terminal group is a 6PIN terminal group;
when the two clamping hooks are positioned at the lower side of the terminal group, the terminal group is provided with 5 upper-row terminals and 1 lower-row terminal, or the terminal group is provided with 4 upper-row terminals and 2 lower-row terminals;
when both the hooks are located at the upper side of the terminal group, the terminal group has 1 upper row terminal and 5 lower rows of terminals, or the terminal group has 2 upper rows of terminals and 4 lower rows of terminals.
Preferably, the upper row terminal and the lower row terminal are integrally connected with a flat terminal; the contact parts of the upper row of terminals and the lower row of terminals are correspondingly exposed out of the upper side surface or the lower side surface of the insulating body; the flat terminals are embedded in the insulating body, the flat terminals are arranged beside the contact parts of the upper row of terminals and the lower row of terminals at intervals, and the front ends and the rear ends of the flat terminals are connected to the front ends and the rear ends of the contact parts correspondingly; and the flat terminals and the corresponding surrounding structures of the upper row of terminals and the lower row of terminals are provided with positioning holes.
As a preferable scheme, when the two hooks are both positioned at the lower side of the terminal group, the flat terminal is positioned between the upper rows of terminals at the left side and the right side; when the two clamping hooks are positioned on the upper side of the terminal group, the flat terminal is positioned between the left and right lower rows of terminals.
As a preferred scheme, in the manufacturing process, the upper row of terminals and the lower row of terminals are integrally connected through a first material belt; the two hooks are integrally connected through a second material belt.
Preferably, the first material belt is connected to the rear ends of the upper row of terminals and the lower row of terminals, and the front ends of the upper row of terminals and the lower row of terminals are connected through a third material belt.
Preferably, the hook has a first protrusion and a second protrusion extending outward.
As a preferable scheme, a first breaking part is connected among the upper row of terminals, the lower row of terminals and the first material belt; and a second breaking part is connected between the clamping hook and the second material belt.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, the left side and the right side of the terminal group are simultaneously arranged into the upper row of terminals or the lower row of terminals, so that the two clamping hooks can be simultaneously and correspondingly arranged on the lower side or the upper side of the terminal group, and when assembling, only one-time assembling and injection molding are needed; compared with the prior art, the production process of the connector is reduced, the production efficiency is improved, and the manufacturing cost is saved;
secondly, the terminal group is ingenious in design, and the connection stability of the terminal and the insulator is improved by arranging the positioning hole;
and the hooks are connected through a material belt, and the hook is directly manufactured by punching and forming during production, so that compared with the prior art, two hooks are produced firstly and then assembled, the cost is saved, and the working procedure is also saved.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an exploded view of a prior art connector;
fig. 2 is a perspective view of a first embodiment of the present invention;
fig. 3 is a first exploded view of a first embodiment of the present invention;
fig. 4 is a second exploded view of a first embodiment of the present invention;
FIG. 5 is a third exploded view of the first embodiment of the present invention;
FIG. 6 is a partially exploded view of a first embodiment of the present invention;
FIG. 7 is an exploded view of a second embodiment of the present invention;
FIG. 8 is a partially exploded view of a second embodiment of the present invention;
FIG. 9 is an exploded view of a third embodiment of the present invention;
FIG. 10 is a partially exploded view of a third embodiment of the present invention;
FIG. 11 is an exploded view of a fourth embodiment of the present invention;
fig. 12 is a partially exploded view of a fourth embodiment of the present invention.
The attached drawings indicate the following:
10. terminal group 11, upper row terminal
12. Lower row terminal 13, flat terminal
14. Positioning hole 101 and first material belt
102. Second material belt 103 and third material belt
20. Insulation body 30, trip
31. First projection 32, second projection
41. First and second breaking parts 42, 42
43. A third breaking portion 50 and a housing.
Detailed Description
Fig. 1 to 12 show a specific structure of an embodiment of the present invention.
A connector comprises a terminal group 10, an insulating body 20 and a clamping hook 30, wherein the terminal group 10 is provided with an upper row of terminals 11 and a lower row of terminals 12; the upper row of terminals 11, the lower row of terminals 12 and the hook 30 are all arranged on the insulating body 20; the hooks 30 are respectively arranged on the left side and the right side of the terminal group 10; wherein:
the left side and the right side of the terminal group 10 are both provided with the upper row of terminals 11, so that the two clamping hooks 30 are both positioned at the lower side of the terminal group 10; alternatively, the left and right sides of the terminal group 10 are both the lower row terminals 12, so that both the hooks 30 are located on the upper side of the terminal group 10.
In the present embodiment, taking Type-c of 6PIN as an example, when both the hooks 30 are located at the lower side of the terminal group 10, as shown in fig. 11 and 12, the terminal group 10 has 5 upper row terminals 11 and 1 lower row terminal 12, or, as shown in fig. 3 to 5, the terminal group 10 has 4 upper row terminals 11 and 2 lower row terminals 12;
when both the hooks 30 are located on the upper side of the terminal group 10, the terminal group 10 has 1 upper row terminal 11 and 5 lower row terminals 12 as shown in fig. 9 and 10, or the terminal group 10 has 2 upper row terminals 11 and 4 lower row terminals 12 as shown in fig. 7 and 8.
Further, the upper row terminal 11 and the lower row terminal 12 are integrally connected with a flat terminal 13; the contact parts of the upper row terminal 11 and the lower row terminal 12 are exposed out of the upper side surface or the lower side surface of the insulating body 20 correspondingly; the flat terminals 13 are embedded in the insulating body 20, the flat terminals 13 are arranged beside the contact parts of the upper row of terminals 11 and the lower row of terminals 12 at intervals, and the front ends and the rear ends of the flat terminals 13 are connected with the front ends and the rear ends of the contact parts respectively; and, the flat terminals 13 and the corresponding upper and lower terminals 11 and 12 are formed with positioning holes 14. During injection molding, the positioning holes 14 are also embedded in the insulating body 20, so that the terminal group 10 and the insulating body 20 are combined more firmly. Specifically, when both the hooks 30 are located at the lower side of the terminal group 10, the flat terminal 13 is located between the upper row terminals 11 at the left and right sides; when the two hooks 30 are both located on the upper side of the terminal set 10, the flat terminal 13 is located between the left and right lower rows of terminals 12.
Specifically, in the manufacturing process, the upper row terminals 11 and the lower row terminals 12 are integrally connected through the first material tape 101; the first tape 101 is connected to the rear ends of the upper row terminal 11 and the lower row terminal 12, and the front ends of the upper row terminal 11 and the lower row terminal 12 are connected through a third tape 103; the upper row of terminals 11 and the lower row of terminals 12 are preferably integrally formed and stamped; the two hooks 30 are integrally connected by a second material belt 102, and the two hooks 30 are preferably integrally formed and punched.
Preferably, a first breaking portion 41 is connected between the upper row terminal 11, the lower row terminal 12 and the first tape 101; a third breaking portion 43 is connected between the upper row of terminals 11, the lower row of terminals 12 and the third tape 103, and a second breaking portion 42 is connected between the hook 30 and the second tape 102. After the terminal group 10 and the hook 30 are injection-molded on the insulating body 20, the first material belt 101, the second material belt 102 and the third material belt 103 can be removed only by breaking the first breaking part 41, the second breaking part 42 and the third breaking part 43, so that the operation is simple, and the production efficiency can be effectively improved. Of course, after removing the first tape 101, the second tape 102 and the third tape 103 during the production process of the connector, the housing 50 is disposed on the outside of the insulating body 20, and the housing 50 has corresponding pins.
Preferably, the hook 30 has a first protrusion 31 and a second protrusion 32 extending outward, and the first protrusion 31 and the second protrusion 32 can effectively ensure the connection stability of the connector and the female socket of the present embodiment.
The utility model is mainly characterized in that the left and right sides of the terminal group are simultaneously arranged as the upper row of terminals or the lower row of terminals, so that the two hooks can be simultaneously and correspondingly arranged at the lower side or the upper side of the terminal group, and only one-time assembly and injection molding are needed during assembly; compared with the prior art, the production process of the connector is reduced, the production efficiency is improved, and the labor cost is saved;
secondly, the terminal group is ingenious in design, and the connection stability of the terminal and the insulator is improved by arranging the positioning hole;
and the hooks are connected through a material belt, and the hook is directly manufactured by punching and forming during production, so that compared with the prior art, two hooks are produced firstly and then assembled, the cost is saved, and the working procedure is also saved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. A connector, characterized by: the terminal set comprises an upper row terminal and a lower row terminal; the upper row of terminals, the lower row of terminals and the clamping hook are all arranged on the insulating body; the clamping hooks are arranged on the left side and the right side of the terminal group respectively; wherein:
the left side and the right side of the terminal group are both provided with an upper row of terminals, so that the two clamping hooks are both positioned at the lower side of the terminal group; or the left side and the right side of the terminal group are both lower-row terminals, so that the two clamping hooks are both positioned on the upper side of the terminal group.
2. A connector according to claim 1, wherein: the terminal group is a 6PIN terminal group;
when the two clamping hooks are positioned at the lower side of the terminal group, the terminal group is provided with 5 upper-row terminals and 1 lower-row terminal, or the terminal group is provided with 4 upper-row terminals and 2 lower-row terminals;
when both the hooks are located at the upper side of the terminal group, the terminal group has 1 upper row terminal and 5 lower rows of terminals, or the terminal group has 2 upper rows of terminals and 4 lower rows of terminals.
3. A connector according to claim 1, wherein: the upper row of terminals and the lower row of terminals are uniformly connected with flat terminals; the contact parts of the upper row of terminals and the lower row of terminals are correspondingly exposed out of the upper side surface or the lower side surface of the insulating body; the flat terminals are embedded in the insulating body, the flat terminals are arranged beside the contact parts of the upper row of terminals and the lower row of terminals at intervals, and the front ends and the rear ends of the flat terminals are connected to the front ends and the rear ends of the contact parts correspondingly; and the flat terminals and the corresponding surrounding structures of the upper row of terminals and the lower row of terminals are provided with positioning holes.
4. A connector according to claim 3, wherein: when the two clamping hooks are positioned at the lower side of the terminal group, the flat terminal is positioned between the upper rows of terminals at the left side and the right side; when the two clamping hooks are positioned on the upper side of the terminal group, the flat terminal is positioned between the left and right lower rows of terminals.
5. A connector according to claim 1, wherein: in the manufacturing process, the upper row of terminals and the lower row of terminals are integrally connected through the first material belt; the two hooks are integrally connected through a second material belt.
6. A connector according to claim 5, wherein: the first material belt is connected to the rear ends of the upper row of terminals and the lower row of terminals, and the front ends of the upper row of terminals and the lower row of terminals are connected through a third material belt.
7. A connector according to claim 1, wherein: the trip has the first arch and the second arch of outside extension.
8. A connector according to claim 5, wherein: a first breaking part is connected among the upper row of terminals, the lower row of terminals and the first material belt; and a second breaking part is connected between the clamping hook and the second material belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054990.2U CN214849195U (en) | 2021-01-11 | 2021-01-11 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054990.2U CN214849195U (en) | 2021-01-11 | 2021-01-11 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214849195U true CN214849195U (en) | 2021-11-23 |
Family
ID=78956368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120054990.2U Expired - Fee Related CN214849195U (en) | 2021-01-11 | 2021-01-11 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214849195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243334A (en) * | 2021-12-15 | 2022-03-25 | 深圳市泰普生科技有限公司 | One-step formed 16P connector and production method thereof |
-
2021
- 2021-01-11 CN CN202120054990.2U patent/CN214849195U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243334A (en) * | 2021-12-15 | 2022-03-25 | 深圳市泰普生科技有限公司 | One-step formed 16P connector and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |