CN205452603U - Female head of riveting formula DC - Google Patents
Female head of riveting formula DC Download PDFInfo
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- CN205452603U CN205452603U CN201521106935.4U CN201521106935U CN205452603U CN 205452603 U CN205452603 U CN 205452603U CN 201521106935 U CN201521106935 U CN 201521106935U CN 205452603 U CN205452603 U CN 205452603U
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- riveting
- terminal
- shell
- female
- baltimore groove
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Abstract
The utility model relates to a female head of riveting formula DC, including shell, arc intranet, bench insulator, central needle, ground terminal and central needle terminal, the cover is equipped with on the bench insulator the shell, be connected with on the inner wall of shell the arc intranet, the central point of bench insulator is equipped with central needle along the shell direction, the one end embedding of ground terminal and central needle terminal in the bench insulator, ground terminal with the shell is connected, center needle terminal with the center needle is connected, ground terminal and the other end of center needle terminal is equipped with riveting portion respectively, riveting portion includes conductor riveting portion and insulating layer riveting portion. Above -mentioned female head of riveting formula DC has avoided the conductor wire of power cord and conductor riveting portion to break away from, has improved the electrically conductive stability of female head of riveting formula DC.
Description
Technical field
This utility model relates to the technical field of power connector, particularly relates to a kind of riveting type DC female.
Background technology
A kind of low-voltage DC power connector that DC female is widely used in computer peripheral/consumer electronics.Common DC female is all welding type DC female, need manually to be welded on the terminal of DC female by power line, easily there are the quality problem such as rosin joint/dry joint in welding processing, occur in that riveting type DC female can solve this difficult problem below, the riveting type terminal of traditional riveting type DC female only conductive electric wire with power line rivets, and the waving of power line easily causes conductive electric wire and depart from the terminal of DC female.
Utility model content
Based on this, it is necessary to for above-mentioned technical problem, it is provided that a kind of can be with the power line more firm riveting type DC female of riveting.
A kind of riveting type DC female, including shell, arc Intranet, insulating base, center pin, ground terminal and center pin terminal, described insulating base is arranged with described shell, connecting on the inwall of described shell and have described arc Intranet, the central point of described insulating base is provided with center pin along shell direction；One end of described ground terminal and center pin terminal embeds in described insulating base, and described ground terminal is connected with described shell, and described center pin terminal is connected with described center pin；The other end of described ground terminal and described center pin terminal is respectively equipped with riveting portion, and described riveting portion includes conductor riveting portion and insulating barrier riveting portion.
Wherein in an embodiment, described conductor riveting portion comprises the first Baltimore groove, the position in opposite directions, both sides of described first Baltimore groove is respectively provided with the first riveting angle, described insulating barrier riveting portion comprises the second Baltimore groove, the position in opposite directions, both sides of described second Baltimore groove is respectively provided with the second riveting angle, and described first Baltimore groove connects with described second Baltimore groove.
Wherein in an embodiment, described first Baltimore groove and the second Baltimore groove are V-structure.
Wherein in an embodiment, described first riveting angle and the second riveting angle are rectangle claw-like structures.
Wherein in an embodiment, described second riveting angle is more than the first riveting angle.
Wherein in an embodiment, also including connecting sheet, one end of described ground terminal is connected with shell by described connection sheet.
Above-mentioned riveting type DC female, ground terminal includes conductor riveting portion and insulating barrier riveting portion with the riveting portion of center terminal, by the external force of terminal machine, the conductive filament of power line is riveted on conductor riveting portion, the insulating barrier being wrapped on conductive filament is riveted on insulating barrier riveting portion.The conductor riveting portion that has been connected through of power line and riveting type DC female and the dual riveting in insulating barrier riveting portion, the connection making power line is more firm, due to insulating barrier riveting portion can when power line swings stress, thus the conductor wire avoiding power line departs from conductor caulking part, improve the stability of riveting type DC female conduction.
Accompanying drawing explanation
Fig. 1 is the structural representation of riveting type DC female in an embodiment；
Fig. 2 is the profile chart of riveting type DC female in an embodiment；
Fig. 3 is the STRUCTURE DECOMPOSITION figure of riveting type DC female in an embodiment.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that limit this utility model.
In one embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, a kind of riveting type DC female provided, including shell 4, arc Intranet 6, insulating base 3, center pin 5, ground terminal 1 and center pin terminal 2, shell 4 it is arranged with on insulating base 3, connecting on the inwall of shell 4 has arc Intranet 6, the central point of insulating base 3 to be provided with center pin 5 along shell direction；One end of ground terminal 1 and center pin terminal 2 embeds in insulating base 3, and ground terminal 1 is connected with shell 4, and center pin terminal 2 is connected with center pin 5；The other end of ground terminal 1 and center pin terminal 2 is respectively equipped with riveting portion, and riveting portion includes conductor riveting portion 10 and insulating barrier riveting portion 20.
In the present embodiment, riveting type DC female is made up of shell, Intranet, insulating base and riveting type terminal, and wherein riveting type terminal includes the ground terminal connecing anode power cord and connects the center pin terminal of cathode power supply line.Ground terminal and center pin terminal are by moulding process by the contact point of ground terminal one end and shell short circuit, and concrete, one end of ground terminal is connected with shell by connecting sheet.Replace traditional welding formula terminal by riveting type terminal so that DC female can be replaced human weld by machine riveting the most completely, improves production efficiency, without the need for the training of butt welding catcher, reduce production cost.In one embodiment, riveting type DC female includes but not limited to the DC female of DC5.5*2.1/F type.
The conductor riveting portion that has been connected through and the dual riveting in insulating barrier riveting portion due to power line and riveting type DC female so that the connection of power line is more firm.Insulating barrier riveting portion can when power line swings stress, thus avoid the conductor wire of power line and depart from conductor caulking part, improve the stability of riveting type DC female conduction.
In one embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, conductor riveting portion 10 comprises the first Baltimore groove 100, the position in opposite directions, both sides of the first Baltimore groove 100 is respectively provided with the first riveting angle 102, insulating barrier riveting portion 20 comprises the second Baltimore groove 202, the position in opposite directions, both sides of the second Baltimore groove 202 is respectively provided with the second riveting angle 200, and the first Baltimore groove 100 connects with the second Baltimore groove 202.
In the present embodiment, being lain in by power line in the first Baltimore groove and second Baltimore groove of connection in assembling process, wherein the exposed conductive filament of power line is positioned at the first Baltimore groove, and the power line having wrapped up insulating barrier is positioned at the second Baltimore groove.By the direct punching press of terminal machine or special cutting die, the first riveting angle and the second riveting angular relative direction riveting are deformed, making a concerted effort the conductive filament that is engaged power line from relative direction in the first riveting angle after deformation, the second riveting angle of the second position in opposite directions, Baltimore groove both sides makes a concerted effort to be engaged the insulating barrier of power line tightly.Riveting type DC female omnidistance can use mechanization to assemble by terminal machine, substantially increases production efficiency without human weld.
In one embodiment, with reference to Fig. 1 and Fig. 2, the first Baltimore groove 100 and the second Baltimore groove 202 are V-structure.The Baltimore groove of V-structure make riveting after power line be combined with center pin terminal with ground terminal more firm,
In one embodiment, with reference to Fig. 1 and Fig. 2, the first riveting angle 102 and the second riveting angle 200 are rectangle claw-like structures.The riveting angle of rectangle claw-like structures increases conductive filament and the insulating barrier contact area respectively and between center pin terminal and ground terminal of power line so that what riveting angle can be more firm catches power line.
In one embodiment, with reference to Fig. 1 and Fig. 2, the second riveting angle 200 is more than the first riveting angle 102.Owing in power line, conductive filament is less than the volume of the insulating barrier of power line, so that both rivetings can be more firm, need by the second riveting angle design more than the first riveting angle.
In one embodiment, with reference to Fig. 3, riveting type DC female also includes connecting sheet 7, and ground terminal 1 is connected with shell by connecting sheet 7.
Above example only have expressed several embodiments of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (6)
1. a riveting type DC female, it is characterized in that, including shell, arc Intranet, insulating base, center pin, ground terminal and center pin terminal, described shell it is arranged with on described insulating base, connecting on the inwall of described shell and have described arc Intranet, the central point of described insulating base is provided with center pin along shell direction；One end of described ground terminal and center pin terminal embeds in described insulating base, and described ground terminal is connected with described shell, and described center pin terminal is connected with described center pin；The other end of described ground terminal and described center pin terminal is respectively equipped with riveting portion, and described riveting portion includes conductor riveting portion and insulating barrier riveting portion.
Riveting type DC female the most according to claim 1, it is characterized in that, described conductor riveting portion comprises the first Baltimore groove, the position in opposite directions, both sides of described first Baltimore groove is respectively provided with the first riveting angle, described insulating barrier riveting portion comprises the second Baltimore groove, the position in opposite directions, both sides of described second Baltimore groove is respectively provided with the second riveting angle, and described first Baltimore groove connects with described second Baltimore groove.
Riveting type DC female the most according to claim 2, it is characterised in that described first Baltimore groove and the second Baltimore groove are V-structure.
Riveting type DC female the most according to claim 2, it is characterised in that described first riveting angle and the second riveting angle are rectangle claw-like structures.
Riveting type DC female the most according to claim 2, it is characterised in that described second riveting angle is more than the first riveting angle.
6. according to the riveting type DC female described in claim 1 to 5 any one, it is characterised in that also including connecting sheet, one end of described ground terminal is connected with shell by described connection sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106935.4U CN205452603U (en) | 2015-12-28 | 2015-12-28 | Female head of riveting formula DC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521106935.4U CN205452603U (en) | 2015-12-28 | 2015-12-28 | Female head of riveting formula DC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452603U true CN205452603U (en) | 2016-08-10 |
Family
ID=56579346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521106935.4U Active CN205452603U (en) | 2015-12-28 | 2015-12-28 | Female head of riveting formula DC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452603U (en) |
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2015
- 2015-12-28 CN CN201521106935.4U patent/CN205452603U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180104 Address after: 518000 B unit, 78 building C1 building, 2-3 building A unit, 4 to 5 building, Shenzhen City, Guangming New Area, Guangdong, Guangming New Area. Co-patentee after: Hangzhou Hikvision Digital Technology Co., Ltd. Patentee after: Shenzhen Fuxda Electronics Co., Ltd. Address before: 518000 C, Gongming Town, Shenzhen, Guangdong Province, 78, Mashan head fourth industry, C Patentee before: Shenzhen Fuxda Electronics Co., Ltd. |