CN203932382U - Structure improved pin connector - Google Patents
Structure improved pin connector Download PDFInfo
- Publication number
- CN203932382U CN203932382U CN201420304517.5U CN201420304517U CN203932382U CN 203932382 U CN203932382 U CN 203932382U CN 201420304517 U CN201420304517 U CN 201420304517U CN 203932382 U CN203932382 U CN 203932382U
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- CN
- China
- Prior art keywords
- short circuit
- circuit portion
- terminal
- row
- contact terminal
- Prior art date
- 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 - Lifetime
Links
- 238000005452 bending Methods 0.000 claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a kind of structure improved pin connector, includes insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; On this, row's contact terminal and lower row's contact terminal are respectively between the upper and lower every being located on insulating body; On this, row's contact terminal has a plurality of the first power supply terminals, and this lower row's contact site terminal has a plurality of second source terminals; The equal bending of tail end of each the first power supply terminal is formed with the first short circuit portion, and the equal bending of tail end of each second source terminal is formed with the second short circuit portion, and this second short circuit portion directly contacts connection with the first corresponding short circuit portion.By this, by the equal bending of the tail end at each the first power supply terminal, be formed with the first short circuit portion, the equal bending of tail end at each second source terminal is formed with the second short circuit portion, utilize the second short circuit portion directly to contact connection with the first corresponding short circuit portion, with this, can reduce bonding wire quantity, and the complexity while reducing cable bonding wire, product is installed connect easier.
Description
Technical field
The utility model relates to electric connector field technology, refers in particular to a kind of structure improved pin connector.
Background technology
Pin connector, also claims male or male seat, and it is generally for being connected with cable, and its primary structure includes insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; On this, row's contact terminal and lower row's contact terminal are arranged at intervals on insulating body respectively up and down; On this, row's contact terminal has a plurality of the first power supply terminals, and the plurality of the first power supply terminal is intervally arranged, and this lower row's contact site terminal has a plurality of second source terminals, and the plurality of second source terminal intervals is arranged; This shielding case wraps the outer surface of hyoplastron; In the process of using, the first power supply terminal and second source terminal need to carry out short circuit, and current way is, user will weld with extra wire rod the first power supply terminal and second source terminal are carried out to short circuit when bonding wire.
Although above-mentioned way can realize the first power supply terminal and second source terminal short circuit, yet this kind of way increased bonding wire quantity, and the complexity while having increased cable bonding wire, product installed and connected inconvenience.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of structure improved pin connector, and it can effectively solve the mode that the extra bonding wire of existing employing carries out short circuit to the first power supply terminal and second source terminal and exist bonding wire quantity to increase and increased the problem of bonding wire complexity.
For achieving the above object, the utility model adopts following technical scheme:
A structure improved pin connector, includes insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; The hyoplastron that this insulating body includes pedestal and is connected with pedestal, the front end face of hyoplastron is concaved with slot backward; On this, row's contact terminal and lower row's contact terminal are arranged at intervals on insulating body respectively up and down; On this, row's contact terminal has a plurality of the first power supply terminals, and the plurality of the first power supply terminal is intervally arranged, and this lower row's contact site terminal has a plurality of second source terminals, and the plurality of second source terminal intervals is arranged; This shielding case wraps the outer surface of hyoplastron; The equal bending of tail end of each the first power supply terminal is formed with the first short circuit portion, and the equal bending of tail end of each second source terminal is formed with the second short circuit portion, and this second short circuit portion directly contacts connection with the first corresponding short circuit portion.
As a kind of preferred version, described the second short circuit portion is fixedly connected with by the mode of welding with the first corresponding short circuit portion.
As a kind of preferred version, the rear end face of described insulating body is provided with a plurality of grooves, and this second short circuit portion and the first corresponding short circuit portion are arranged in same groove.
A structure improved pin connector, includes insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; The hyoplastron that this insulating body includes pedestal and is connected with pedestal, the front end face of hyoplastron is concaved with slot backward; On this, row's contact terminal and lower row's contact terminal are arranged at intervals on insulating body respectively up and down; On this, row's contact terminal has a plurality of the first power supply terminals, and the plurality of the first power supply terminal is intervally arranged, and this lower row's contact site terminal has a plurality of second source terminals, and the plurality of second source terminal intervals is arranged; This shielding case wraps the outer surface of hyoplastron; The tail end of each the first power supply terminal all has the first always tabular short circuit portion, and the tail end of each second source terminal all has the second always tabular short circuit portion, and the second short circuit portion is by sheet metal and corresponding the first short circuit portion short circuit.
The utility model compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
By the equal bending of the tail end at each the first power supply terminal, be formed with the first short circuit portion, the equal bending of tail end at each second source terminal is formed with the second short circuit portion, utilize the second short circuit portion directly to contact connection with the first corresponding short circuit portion, or utilize sheet metal by straight tabular the first short circuit portion and the second short circuit portion short circuit, the mode that has so replaced the extra bonding wire short circuit of employing of tradition, with this, can reduce bonding wire quantity, and the complexity while reducing cable bonding wire, product is installed connect easier.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Accompanying drawing explanation
Fig. 1 is the assembling schematic perspective view of first preferred embodiment of the utility model;
Fig. 2 is the exploded view of first preferred embodiment of the utility model;
Fig. 3 is the sectional view of first preferred embodiment of the utility model;
Fig. 4 is the sectional view of second preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, insulating body 11, pedestal
12, hyoplastron 13, buckle portion
14, insulating part 101, slot
102, groove 20, upper row's contact terminal
21, the first power supply terminal 211, the first short circuit portion
212, the first short circuit portion 22, first signal terminal
30, lower row's contact terminal 31, second source terminal
311, the second short circuit portion 312, the second short circuit portion
32, secondary signal terminal 40, shielding case
41, button hole 50, sheet metal.
Embodiment
Please refer to shown in Fig. 1 to Fig. 3, the concrete structure that it has demonstrated first preferred embodiment of the utility model, includes insulating body 10, upper row's contact terminal 20, lower row's contact terminal 30 and shielding case 40.
The hyoplastron 12 that this insulating body 10 includes pedestal 11 and is connected with pedestal 11, the front end face of hyoplastron 12 is concaved with slot 101 backward, in the present embodiment, the upper and lower surface of this pedestal 11 is provided with buckle portion 13, this hyoplastron 12 extends forward in pedestal 11 one, this insulating body 10 further includes insulating part 14, and this insulating part 14 back to front plug-in mounting is fixed in pedestal 11.
On this, row's contact terminal 20 and lower row's contact terminal 30 are arranged at intervals at respectively on insulating body 10 up and down, on this, row's contact terminal 20 has a plurality of the first power supply terminals 21 and a plurality of first signal terminal 22, the plurality of the first power supply terminal 21 is intervally arranged, between two first adjacent power supply terminals 21, be placed with at least two first signal terminals 22, this lower row's contact site terminal 30 has a plurality of second source terminals 31 and a plurality of secondary signal terminal 32, the plurality of second source terminal 31 is intervally arranged, between two adjacent second source terminals 31, be placed with at least two secondary signal terminals 32, and, the equal bending of tail end of each the first power supply terminal 21 is formed with the first short circuit portion 211, the equal bending of tail end of each second source terminal 31 is formed with the second short circuit portion 311, this the second short circuit portion 311 directly contacts connection with the first corresponding short circuit portion 211, and, in the present embodiment, this second short circuit portion 311 is fixedly connected with by the mode of welding with the first corresponding short circuit portion 211, so that the first short circuit portion 211 contact stabilizations of the second short circuit portion 311 and correspondence are reliable, in addition, the rear end face of this insulating body 10 is provided with a plurality of grooves 102, particularly, the plurality of groove 102 is arranged on the rear end face of insulating part 14, this the second short circuit portion 311 and the first corresponding short circuit portion 211 are arranged in same groove 102, so make the second short circuit portion 311 and the first corresponding short circuit portion 211 be accommodated in groove 102, avoid protruding and take up space.In addition, in the present embodiment, on this row's contact terminal 20 with lower row's contact terminal 30 all together with aforementioned dielectric part 14 produced by insert molding (Inster Molding).
This shielding case 40 wraps the outer surface of hyoplastron 12, and the rear end of shielding case 40 is provided with button hole 41, and this button hole 41 coordinates buckle to be connected and fixed with aforementioned buckle portion 13.
Please refer to shown in Fig. 4, it has demonstrated the concrete structure of second preferred embodiment of the utility model, and the concrete structure of the concrete structure of the present embodiment and aforementioned the first preferred embodiment is basic identical, and its difference is:
In the present embodiment, the tail end of each the first power supply terminal 21 all has the first always tabular short circuit portion 212, the tail end of each second source terminal 31 all has the second always tabular short circuit portion 312, the second short circuit portion 312 is by sheet metal 50 and corresponding the first short circuit portion 212 short circuits, the two ends of sheet metal 50 are welded to connect with the first short circuit portion 212 and the second short circuit portion 312 respectively, and sheet metal 50 also can be played a supporting role to the first short circuit portion 212 and the second short circuit portion 312 simultaneously.
Design focal point of the present utility model is: by the equal bending of the tail end at each the first power supply terminal, be formed with the first short circuit portion, the equal bending of tail end at each second source terminal is formed with the second short circuit portion, utilize the second short circuit portion directly to contact connection with the first corresponding short circuit portion, or utilize sheet metal by straight tabular the first short circuit portion and the second short circuit portion short circuit, the mode that has so replaced the extra bonding wire short circuit of employing of tradition, with this, can reduce bonding wire quantity, and the complexity while reducing cable bonding wire, product is installed connect easier.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a structure improved pin connector, is characterized in that: include insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; The hyoplastron that this insulating body includes pedestal and is connected with pedestal, the front end face of hyoplastron is concaved with slot backward; On this, row's contact terminal and lower row's contact terminal are arranged at intervals on insulating body respectively up and down; On this, row's contact terminal has a plurality of the first power supply terminals, and the plurality of the first power supply terminal is intervally arranged, and this lower row's contact site terminal has a plurality of second source terminals, and the plurality of second source terminal intervals is arranged; This shielding case wraps the outer surface of hyoplastron; The equal bending of tail end of each the first power supply terminal is formed with the first short circuit portion, and the equal bending of tail end of each second source terminal is formed with the second short circuit portion, and this second short circuit portion directly contacts connection with the first corresponding short circuit portion.
2. structure improved pin connector according to claim 1, is characterized in that: described the second short circuit portion is fixedly connected with by the mode of welding with the first corresponding short circuit portion.
3. structure improved pin connector according to claim 1, is characterized in that: the rear end face of described insulating body is provided with a plurality of grooves, and this second short circuit portion and the first corresponding short circuit portion are arranged in same groove.
4. a structure improved pin connector, is characterized in that: include insulating body, upper row's contact terminal, lower row's contact terminal and shielding case; The hyoplastron that this insulating body includes pedestal and is connected with pedestal, the front end face of hyoplastron is concaved with slot backward; On this, row's contact terminal and lower row's contact terminal are arranged at intervals on insulating body respectively up and down; On this, row's contact terminal has a plurality of the first power supply terminals, and the plurality of the first power supply terminal is intervally arranged, and this lower row's contact site terminal has a plurality of second source terminals, and the plurality of second source terminal intervals is arranged; This shielding case wraps the outer surface of hyoplastron; The tail end of each the first power supply terminal all has the first always tabular short circuit portion, and the tail end of each second source terminal all has the second always tabular short circuit portion, and the second short circuit portion is by sheet metal and corresponding the first short circuit portion short circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304517.5U CN203932382U (en) | 2014-06-10 | 2014-06-10 | Structure improved pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420304517.5U CN203932382U (en) | 2014-06-10 | 2014-06-10 | Structure improved pin connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932382U true CN203932382U (en) | 2014-11-05 |
Family
ID=51828143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420304517.5U Expired - Lifetime CN203932382U (en) | 2014-06-10 | 2014-06-10 | Structure improved pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162396A (en) * | 2018-11-07 | 2020-05-15 | 贝尔威勒电子（昆山）有限公司 | Plug connector combination |
-
2014
- 2014-06-10 CN CN201420304517.5U patent/CN203932382U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162396A (en) * | 2018-11-07 | 2020-05-15 | 贝尔威勒电子（昆山）有限公司 | Plug connector combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |