CN204179380U - A kind of connector of high power transmission - Google Patents
A kind of connector of high power transmission Download PDFInfo
- Publication number
- CN204179380U CN204179380U CN201420631085.9U CN201420631085U CN204179380U CN 204179380 U CN204179380 U CN 204179380U CN 201420631085 U CN201420631085 U CN 201420631085U CN 204179380 U CN204179380 U CN 204179380U
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- CN
- China
- Prior art keywords
- terminal
- connector
- barricade
- power transmission
- high power
- 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 - Fee Related
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Abstract
The utility model discloses a kind of connector of high power transmission, includes insulating body, the first terminal, the second terminal, barricade and screening can; This first terminal and the second terminal setting up and down on insulating body, between the first terminal and the second terminal by the first terminal and the isolation of the second terminal separately, this screening can is coated on outside insulating body this barricade; The rear end of this barricade is integrally extended with the harpoon type welding foot for clamping pcb board; Integrally be extended with the harpoon type welding foot for clamping pcb board by the rear end at barricade, it can be connected and fixed with pcb board better, strengthens its steadiness, provides earthing effect better, and effectively improves production efficiency.
Description
Technical field
The utility model relates to field of connectors technology, refers in particular to a kind of connector of high power transmission.
Background technology
Along with the expanding day in application of electronic technology field, each electronic product is arisen at the historic moment, such as mobile phone, panel computer, PAD, portable power source etc., and the transfer of data of electronic product and charging etc. all can use connector.Therefore, connector is as a kind of intermediation tool, and its purposes is more and more extensive.
In prior art, the metal shell that connector includes insulating body, is arranged at the two rows terminal in insulating body and is coated on outside insulating body, in order to reduce the signal disturbing between two row's terminals, usual meeting arranges barricade between two row's terminals, the rear end of this barricade extends back and is provided with welding foot, this welding foot is directly welded on pcb board, but its not prison welding is solid; In addition, in order to enhanced grounding effect, can both sides be descended on the connectors to be provided with shell fragment separately, thus make that its one-piece parts quantity is more, complex structure, finished product packaging efficiency are too low.
Therefore, be badly in need of working out a kind of new technical scheme and solve the problems referred to above.
Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of connector of high power transmission, it can be connected and fixed with pcb board better, earthing effect is better provided, improves production efficiency, and effectively improve the packaging efficiency of finished product.
For achieving the above object, the utility model adopts following technical scheme:
A connector for high power transmission, includes insulating body, the first terminal, the second terminal, barricade and screening can; This first terminal and the second terminal setting up and down on insulating body, between the first terminal and the second terminal by the first terminal and the isolation of the second terminal separately, this screening can is coated on outside insulating body this barricade; The rear end of this barricade is integrally extended with the harpoon type welding foot for clamping pcb board.
As a kind of preferred version, the front-end surface of described insulating body is arranged with a shell fragment shell, this shell fragment shell is the hollow frame formed by the bending of shell fragment plate one, the two ends docking of shell fragment plate forms hollow frame, in the upper and lower surface of this shell fragment shell one-body molded go out multiple shell fragment, this shell fragment has contact protuberance, accordingly, the front end upper and lower surface of this insulating body is provided with multiple groove, and this contact protuberance stretches in groove.
As a kind of preferred version, the front end lateral margin of described insulating body is provided with the first button point, accordingly this shell fragment shell is provided with the first button hole, this first button hole and first detain a little be interlocked fixing.
As a kind of preferred version, described first button puts two for being arranged side by side, and this first button hole is also two, and two first button holes lay respectively at the two ends of shell fragment plate.
As a kind of preferred version, the both sides, front end of described barricade are integrally extended respectively lock hook.
As a kind of preferred version, harpoon type welding foot includes two clamping parts, is formed with clip slot between two clamping parts, and the tail end of two clamping parts is all convexly equipped with stuck point, and accordingly this pcb board is provided with hole clipping, this stuck point is stuck in hole clipping.
As a kind of preferred version, the rear end both side edges of described barricade all integrally extends harpoon type welding foot.
As a kind of preferred version, described the first terminal is arranged on one first insulating part by the mode of produced by insert molding and forms the first terminal module, this second terminal is also arranged on one second insulating part by the mode of produced by insert molding and forms one second terminal module, and this barricade is located between the first insulating part and the second insulating part.
As a kind of preferred version, described first insulating part is provided with the first reference column and the first location hole, this second insulating part is provided with the second reference column and the second location hole, accordingly this barricade is provided with at least two the 3rd location holes, this first reference column inserts in the second location hole through the 3rd location hole corresponded and locates, and this second reference column inserts in the first location hole through the 3rd location hole corresponded and locates.
As a kind of preferred version, the upper surface of described first insulating part and the lower surface of the second insulating part are provided with the second button point, the rear end upper and lower surface of this insulating body is accordingly provided with the second button hole, this second button point is fastened with the second button hole.
The utility model compared with prior art has obvious advantage and beneficial effect, specifically, as shown from the above technical solution,
One, by being integrally extended with the harpoon type welding foot for clamping pcb board in the rear end of barricade, it can be connected and fixed with pcb board better, strengthens its steadiness, provides earthing effect better, and effectively improves production efficiency.
Two, this shell fragment shell is the hollow frame formed by the bending of shell fragment plate one, and coordinate in the upper and lower surface of this shell fragment shell one-body molded go out multiple shell fragment, be conducive to strengthening its contact engaging and separating force, improve the stable connection between connector, guarantee the stable of Signal transmissions, and the packaging efficiency of finished product can be improved.
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 described in detail.
Accompanying drawing explanation
Fig. 1 is the perspective view of the preferred embodiment of the utility model;
Fig. 2 is the decomposing schematic representation of the preferred embodiment of the utility model;
Fig. 3 is the local assembling schematic diagram of the preferred embodiment of the utility model;
Fig. 4 is the partial enlarged drawing of the barricade of the preferred embodiment of the utility model;
Fig. 5 is the insulating body of the preferred embodiment of the utility model and the partial enlarged drawing of shell fragment shell.
Accompanying drawing identifier declaration.
10, insulating body 11, groove
12, first button point the 13, second button hole
20, the first terminal 21, first insulating part
211, second button point the 30, second terminal
31, the second insulating part 311, second reference column
312, the second location hole 40, barricade
41, harpoon type welding foot 411, clamping part
412, clip slot 413, stuck point
42, lock hook 43, the 3rd location hole
411, latch part 42, welding arm
43, location hole 50, screening can
60, shell fragment shell 61, shell fragment
611, protuberance 62, first button hole is contacted
70, pcb board 71, hole clipping.
Embodiment
Please refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of the utility model, include insulating body 10, the first terminal 20, second terminal 30, barricade 40 and screening can 50.
The front end upper and lower surface of this insulating body 10 is provided with multiple groove 11, the front end lateral margin of described insulating body 10 is provided with the first button point 12, the rear end upper and lower surface of this insulating body 10 is provided with the second button hole 13.
The front-end surface of described insulating body 10 is arranged with a shell fragment shell 60, this shell fragment shell 60 is the hollow frame formed by the bending of shell fragment plate one, the two ends docking of shell fragment plate forms hollow frame, in the upper and lower surface of this shell fragment shell 60 one-body molded go out multiple shell fragment 61, it effectively can improve the packaging efficiency of finished product, and be conducive to increasing contact engaging and separating force, improve the steadiness connected, guarantee the stable transfer of signal.This shell fragment 61 has contact protuberance 611, and this contact protuberance 611 stretches in groove 11 accordingly.This shell fragment shell 60 is provided with the first button hole 62, this first button hole 62 and first detain a little 12 be interlocked fixing.In this enforcement, described first button point 12 is two of being arranged side by side, and this first button hole 62 is also two accordingly, and two first button holes 62 lay respectively at the two ends of shell fragment plate.
This first terminal 20 and the second terminal 30 setting up and down on insulating body 10, specifically, described the first terminal 20 is arranged on one first insulating part 21 by the mode of produced by insert molding (insert molding) and forms the first terminal module; This second terminal 30 is also arranged on one second insulating part 31 by the mode of produced by insert molding and forms one second terminal module.Described first insulating part 21 is provided with the first reference column (not shown) and the first location hole (not shown); This second insulating part 31 is provided with the second reference column 311 and the second location hole 312.The upper surface of described first insulating part 21 is provided with the second button point 211, the lower surface of this second insulating part 31 is provided with the second button point (not shown), the second button point 211 accordingly on this first insulating part 21 and the second button point on the second insulating part 31 are fastened with the second button hole 13 respectively.
The first terminal 20 and the second terminal 30 are isolated separately by this barricade 40 between the first terminal 20 and the second terminal 30.Specifically, as shown in Figure 4, harpoon type welding foot 41 is integrally extended in the rear end of this barricade 40, this harpoon type welding foot 41 is for clamping pcb board 70, this harpoon type welding foot 41 includes between two clamping part 411, two clamping parts 411 and is formed with clip slot 412, and the tail end of two clamping parts 411 is all convexly equipped with stuck point 413, accordingly this pcb board 70 is provided with hole clipping 71, this stuck point 413 is stuck in hole clipping 71.In the present embodiment, the rear end both side edges of described barricade 40 all integrally extends harpoon type welding foot 41.The both sides, front end of described barricade 40 are integrally extended respectively lock hook 42, this lock hook 42 for the recess phase snap close on socket connector.In the present embodiment, this barricade 40 is located between the first insulating part 21 and the second insulating part 31, this barricade 40 is provided with at least two the 3rd location holes 43 accordingly, this first reference column inserts through the 3rd location hole 43 corresponded in the second location hole 312 and locates, and this second reference column 311 inserts in the first location hole through the 3rd location hole 43 corresponded and locates.
This screening can 50 is coated on outside insulating body 10.
In sum, design focal point of the present utility model is, is integrally extended with the harpoon type welding foot for clamping pcb board by the rear end at barricade, it can be connected and fixed with pcb board better, strengthen its steadiness, earthing effect is better provided, and effectively improves production efficiency; And this shell fragment shell is the hollow frame formed by the bending of shell fragment plate one, and coordinate in the upper and lower surface of this shell fragment shell one-body molded go out multiple shell fragment, be conducive to strengthening its contact engaging and separating force, improve the stable connection between connector, guarantee the stable of Signal transmissions, and the packaging efficiency of finished product can be improved.
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 every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. a connector for high power transmission, includes insulating body, the first terminal, the second terminal, barricade and screening can; This first terminal and the second terminal setting up and down on insulating body, between the first terminal and the second terminal by the first terminal and the isolation of the second terminal separately, this screening can is coated on outside insulating body this barricade; It is characterized in that: the rear end of this barricade is integrally extended with the harpoon type welding foot for clamping pcb board.
2. the connector of a kind of high power transmission according to claim 1, it is characterized in that: the front-end surface of described insulating body is arranged with a shell fragment shell, this shell fragment shell is the hollow frame formed by the bending of shell fragment plate one, the two ends docking of shell fragment plate forms hollow frame, in the upper and lower surface of this shell fragment shell one-body molded go out multiple shell fragment, this shell fragment has contact protuberance, accordingly, the front end upper and lower surface of this insulating body is provided with multiple groove, and this contact protuberance stretches in groove.
3. the connector of a kind of high power transmission according to claim 2, is characterized in that: the front end lateral margin of described insulating body is provided with the first button point, accordingly this shell fragment shell is provided with the first button hole, this first button hole and first detain a little be interlocked fixing.
4. the connector of a kind of high power transmission according to claim 3, is characterized in that: described first button puts two for being arranged side by side, and this first button hole is also two, and two first button holes lay respectively at the two ends of shell fragment plate.
5. the connector of a kind of high power transmission according to claim 1, is characterized in that: the both sides, front end of described barricade are integrally extended respectively lock hook.
6. the connector of a kind of high power transmission according to claim 1, it is characterized in that: harpoon type welding foot includes two clamping parts, is formed with clip slot between two clamping parts, and the tail end of two clamping parts is all convexly equipped with stuck point, accordingly this pcb board is provided with hole clipping, this stuck point is stuck in hole clipping.
7. the connector of a kind of high power transmission according to claim 1 or 6, is characterized in that: the rear end both side edges of described barricade all integrally extends harpoon type welding foot.
8. the connector of a kind of high power transmission according to claim 1, it is characterized in that: described the first terminal is arranged on one first insulating part by the mode of produced by insert molding and forms the first terminal module, this second terminal is also arranged on one second insulating part by the mode of produced by insert molding and forms one second terminal module, and this barricade is located between the first insulating part and the second insulating part.
9. the connector of a kind of high power transmission according to claim 8, it is characterized in that: described first insulating part is provided with the first reference column and the first location hole, this second insulating part is provided with the second reference column and the second location hole, accordingly this barricade is provided with at least two the 3rd location holes, this first reference column inserts in the second location hole through the 3rd location hole corresponded and locates, and this second reference column inserts in the first location hole through the 3rd location hole corresponded and locates.
10. the connector of a kind of high power transmission according to claim 8, it is characterized in that: the upper surface of described first insulating part and the lower surface of the second insulating part are provided with the second button point, the rear end upper and lower surface of this insulating body is accordingly provided with the second button hole, and this second button point is fastened with the second button hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631085.9U CN204179380U (en) | 2014-10-29 | 2014-10-29 | A kind of connector of high power transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631085.9U CN204179380U (en) | 2014-10-29 | 2014-10-29 | A kind of connector of high power transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179380U true CN204179380U (en) | 2015-02-25 |
Family
ID=52568156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631085.9U Expired - Fee Related CN204179380U (en) | 2014-10-29 | 2014-10-29 | A kind of connector of high power transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633732A (en) * | 2016-02-29 | 2016-06-01 | 孙开宝 | Type-C anti-EMI plug connector |
| CN105826779A (en) * | 2016-03-28 | 2016-08-03 | 中航光电科技股份有限公司 | Adaptor connector and device rack by using the same |
-
2014
- 2014-10-29 CN CN201420631085.9U patent/CN204179380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633732A (en) * | 2016-02-29 | 2016-06-01 | 孙开宝 | Type-C anti-EMI plug connector |
| CN105826779A (en) * | 2016-03-28 | 2016-08-03 | 中航光电科技股份有限公司 | Adaptor connector and device rack by using the same |
| CN105826779B (en) * | 2016-03-28 | 2019-07-23 | 中航光电科技股份有限公司 | A kind of adaptor connector and the equipment enclosure using the adaptor connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20201029 |