CN204966724U - IDC male connector - Google Patents
IDC male connector Download PDFInfo
- Publication number
- CN204966724U CN204966724U CN201520737344.0U CN201520737344U CN204966724U CN 204966724 U CN204966724 U CN 204966724U CN 201520737344 U CN201520737344 U CN 201520737344U CN 204966724 U CN204966724 U CN 204966724U
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- terminal
- vertical section
- connecting portion
- idc
- male head
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Abstract
The utility model provides a IDC male connector, including plastic, terminal and wire, be provided with the installation on the plastic the mounting groove of terminal, and be provided with and the mounting hole that the mounting groove is linked together, wherein, the wire passes through the mounting hole with the plastic is fixed, a serial communication port, the elastic arm of terminal is arc shape. It is above -mentioned the utility model discloses, can solve that the terminal positive force is little, yielding, the bad scheduling problem of product contact performance.
Description
Technical field
The utility model relates to connector product technical field, more specifically, relates to a kind of IDC Male head connector.
Background technology
IDC connector (insulation displacement connector) is a kind of conventional electric component, and its effect is blocked exactly or erects the bridge of communication between isolated obstructed circuit in circuit, thus makes current flowing, makes the function that circuit realiration is predetermined.IDC connector comprises the female seat and male that combine, and female seat is welded on circuit boards usually, and it comprises plastic shell and is wrapped in the female seat conducting terminal in plastic shell; Male is inserted in female seat, and it comprises plastic cement and is fixed on male terminal and wire in plastic cement.
Due to IDC terminal overall dimension very little (stock size is: 1.4mm*0.59mm*0.74mm), so elastic arm is very narrow, be easy to cause the terminal positive force of product not enough in this case, currently used elastic arm is rectilinear form structure, and this elastic arm is that the terminal of rectilinear form structure exists following defect:
1) positive force is less than normal;
2) in swapping process, terminal is easily out of shape;
3) product contact performance is affected.
For solving the problem, the utility model needs to provide a kind of new IDC Male head connector.
Utility model content
In view of the above problems, the problems such as the purpose of this utility model is to provide a kind of IDC Male head connector, and terminal positive force is little, yielding to solve, product contact performance is bad.
The IDC Male head connector that the utility model provides, comprises plastic cement, terminal and wire; Plastic cement is provided with the mounting groove of mounting terminal, and is provided with the installing hole be connected with mounting groove, wherein, wire is fixed by installing hole and plastic cement; Wherein, the elastic arm of terminal is circular shape.
In addition, preferred structure is, in mounting groove, be also provided with the buckle structure for fixed terminal, buckle structure and plastic cement are structure as a whole.
In addition, preferred structure is, terminal is provided with wire conducting suit portion, and with female terminal conducting in conjunction with contact.
In addition, preferred structure is, terminal comprises the first vertical section, the second vertical section, the 3rd vertical section, the first horizontal segment, elastic arm, the first connecting portion, the second connecting portion, the 3rd connecting portion, wherein,
The upper end of described first vertical section is connected with described first connecting portion, the two ends of described first horizontal segment are connected with the lower end of described first vertical section and the lower end of described second vertical section respectively, the upper end of described second vertical section is connected with one end of described second connecting portion, the two ends of described elastic arm are connected with the other end of described second connecting portion and the upper end of described 3rd vertical component effect respectively, and the lower end of described 3rd vertical component effect is connected with described 3rd connecting portion.
In addition, preferred structure is, one end of described first horizontal segment is connected by the lower end of the first bending with described first vertical section, and the other end of described first horizontal segment is connected with the lower end of described second vertical section by the second bending; The upper end of described second vertical section is connected with one end of described second connecting portion by the 3rd bending; One end of described elastic arm is connected with described 3rd vertical component effect by the 4th bending.
In addition, preferred structure is, the portion of suiting is positioned at the inner side of the second vertical section.
In addition, preferred structure is, is positioned at the inner side of elastic arm in conjunction with contact.
From technical scheme above, the IDC Male head connector that the utility model provides, changes the elastic arm of terminal into circular arc by linear pattern, has the following advantages:
1) terminal elastic arm circular shape effectively can increase the positive force of terminal, thus improves the contact stabilization of product;
2) can also in male and female to increasing plug number of times time slotting;
3) stability that product contacts can be ensured;
4) terminal is not yielding to circular shape time slotting.
Accompanying drawing explanation
By reference to the content below in conjunction with the description of the drawings and claims, and understand more comprehensively along with to of the present utility model, other object of the present utility model and result will be understood and easy to understand more.In the accompanying drawings:
Fig. 1 is the IDC Male head connector decomposition texture schematic diagram according to the utility model embodiment;
Fig. 2 is the plastic cement structural representation of the IDC Male head connector according to the utility model embodiment;
Fig. 3 is the terminal structure schematic diagram of the IDC Male head connector according to the utility model embodiment;
Fig. 4 is wire according to the utility model embodiment and plastic cement assembling process schematic diagram;
Fig. 5 is the structural representation after assembling according to the wire of the utility model embodiment and plastic cement;
Fig. 6 is after assembling according to the wire of the utility model embodiment and plastic cement and the assembling process schematic diagram of terminal;
Fig. 7 is the IDC male connector structure schematic diagram according to the utility model embodiment.
Reference numeral wherein comprises: plastic cement 1, terminal 2, wire 3, installing hole 11, mounting groove 12, buckle 13, first connecting portion 21, second connecting portion 22, the 3rd connecting portion 23, suit portion 201, in conjunction with contact 202, first vertical section 210, second vertical section 211, the 3rd vertical section 212, first bending 220, second bending 221, the 3rd bending 222, the 4th bending 223, first horizontal segment 230, elastic arm 231.
Label identical in all of the figs indicates similar or corresponding feature or function.
Embodiment
Below with reference to accompanying drawing, specific embodiment of the utility model is described in detail.
In order to the structure of the IDC Male head connector that the utility model provides is described, Fig. 1 to Fig. 7 has carried out exemplary sign to the structure of IDC Male head connector respectively from different perspectives.Particularly, Fig. 1 shows the IDC Male head connector decomposition texture according to the utility model embodiment; Fig. 2 shows the plastic cement structure of the IDC Male head connector according to the utility model embodiment; Fig. 3 shows the terminal structure of the IDC Male head connector according to the utility model embodiment; Fig. 4 shows wire according to the utility model embodiment and plastic cement assembling process; Fig. 5 shows the structure after assembling according to the wire of the utility model embodiment and plastic cement; After Fig. 6 shows and assembles according to the wire of the utility model embodiment and plastic cement and the assembling process of terminal; Fig. 7 is the IDC male connector structure according to the utility model embodiment.
As Fig. 1 to Fig. 7 jointly shown in, the IDC Male head connector that the utility model provides comprises plastic cement 1, terminal 2 and wire 3, and wherein, terminal 2 has two, and wire 3 has two.Plastic cement 1 is provided with the mounting groove 12 installing two terminals 2 side by side; And be also provided with the installing hole 11 be connected with mounting groove 12 on plastic cement 1, wherein, installing hole 11 is for being fixed on plastic cement 1 by wire 3.Wherein, the elastic arm 231 of terminal 2 is circular shape.That is, plastic cement 1 is provided with two mounting grooves 12, is also provided with two installing holes 11.
Wherein, terminal 2 is provided with the portion that suits 201 with wire 3 conducting, and with female terminal conducting in conjunction with contact 202.When IDC Male head connector is assembled, first the line skin of one end of two wires 3 is peelled off a part (being generally 0.5mm), then two unpeeled one end of wire 3 are inserted in mounting groove 12 from two installing holes 11 respectively, again the position that two terminals 2 aim at mounting groove 12 from the top of plastic cement 1 is pressed in mounting groove 12, the line skin that the portion that suits 201 on terminal 2 can puncture wire 3 contacts with inner copper cash, thus is formed between terminal 2 and wire 3 and conduct.
Wherein, be also provided with the buckle 13 for fixed terminal 2 in the mounting groove 12 of plastic cement 1, buckle 13 is for being arranged on the projection on mounting groove 12 madial wall, and buckle 13 and plastic cement 1 are structure as a whole.
Wherein, in the embodiment shown in fig. 3, terminal comprises the first vertical section 210, second vertical section 211, the 3rd vertical section 212, first horizontal segment 230, elastic arm 231, first connecting portion 21, second connecting portion 22, the 3rd connecting portion 23.Particularly, the first vertical section 210 be connected with the first connecting portion 21, the upper end of the first vertical section 210 connects the first connecting portion 21, the lower end of the first vertical section 210 is connected with one end of the first horizontal segment 230 through the first bending 220, the other end of the first horizontal segment 230 is connected with the lower end of the second vertical section 211 through the second bending 221, the upper end of the second vertical section 211 is connected with one end of elastic arm 231 through the 3rd bending 222, the other end of elastic arm 231 connects the upper end of the 3rd vertical section 212 through the 4th bending 223, the lower end of the 3rd vertical section 212 connects the 3rd connecting portion 23.Second connecting portion 22 is connected on elastic arm 231, thus it avoids the 3rd bending 222, comparatively large with the top edge distance suiting portion 201, effectively avoids the portion of suiting 201 and is out of shape, can improve the quality of product when pressing and bending.
As can be seen from Figure 3, the first bending 220, second bending 221, the 3rd bending 222, the 4th bending 223 are right-angle bending.It should be noted that, the inner side of the second vertical section 211 is arranged on the portion that suits 201 of wire 3 conducting, for the inner side being arranged on elastic arm 231 in conjunction with contact 202 with the conducting of female terminal (not shown), and elastic arm 231 is between the second connecting portion 22 and the 4th bending 223.First connecting portion 21 and two the first vertical sections 210 form a gate-shaped structure for locating to wire 3 jointly.IDC Male head connector and female seat in conjunction with time, in conjunction with contact 202 and female seat termination contact, two groups ensure that in conjunction with contact the firmness that the terminal 2 of IDC Male head connector is combined with female seat terminal.
Wherein, it should be noted that, the shape of elastic arm 231 is circular arc, it is less than normal that shape due to traditional elastic arm is that rectilinear form result in the positive force of terminal, also affect contact performance, but the arc-shaped structure of elastic arm of the present utility model, effectively can increase the positive force of terminal, improve the contact stabilization of product; Meanwhile, male and female to time slotting increase durability times, and terminal to insert process in, circular shape is not yielding.
As can be seen from the common implementing example of Fig. 4 and Fig. 5, wire 3 inserts in the installing hole 11 of plastic cement 1 along the direction shown in Fig. 4, forms the structure after the assembling of the wire 3 shown in Fig. 5 and plastic cement 1.Fig. 6 shows and to be installed to by terminal 2 in plastic cement 1 (wire 3 and plastic cement 1 assembles after structure), the IDC Male head connector of formation shown in Fig. 7.
Can be found out by above-mentioned execution mode, the IDC Male head connector that the utility model provides, the arc-shaped structure design of terminal elastic arm, effectively can increase the positive force of terminal, thus improve the contact stabilization of product; Can also in male and female to increasing plug number of times time slotting; The stability that product contacts can be ensured; And terminal is not yielding to circular shape time slotting.
The IDC Male head connector according to the utility model proposes is described in an illustrative manner above with reference to accompanying drawing.But, it will be appreciated by those skilled in the art that the IDC Male head connector that above-mentioned the utility model is proposed, various improvement can also be made on the basis not departing from the utility model content.Therefore, protection range of the present utility model should be determined by the content of appending claims.
Claims (7)
1. an IDC Male head connector, comprises plastic cement, terminal and wire; Described plastic cement is provided with the mounting groove installing described terminal, and is provided with the installing hole be connected with described mounting groove, wherein, described wire is fixed by described installing hole and described plastic cement; It is characterized in that,
The elastic arm of described terminal is circular shape.
2. IDC Male head connector as claimed in claim 1, is characterized in that,
In described mounting groove, be also provided with the buckle structure for fixing described terminal, described buckle structure and described plastic cement are structure as a whole.
3. IDC Male head connector as claimed in claim 1, is characterized in that,
Described terminal is provided with described wire conducting suit portion, and with female terminal conducting in conjunction with contact.
4. IDC Male head connector as claimed in claim 3, is characterized in that,
Described terminal comprises the first vertical section, the second vertical section, the 3rd vertical section, the first horizontal segment, elastic arm, the first connecting portion, the second connecting portion, the 3rd connecting portion, wherein,
The upper end of described first vertical section is connected with described first connecting portion, the two ends of described first horizontal segment are connected with the lower end of described first vertical section and the lower end of described second vertical section respectively, the upper end of described second vertical section is connected with one end of described second connecting portion, the two ends of described elastic arm are connected with the other end of described second connecting portion and the upper end of described 3rd vertical component effect respectively, and the lower end of described 3rd vertical component effect is connected with described 3rd connecting portion.
5. IDC Male head connector as claimed in claim 4, is characterized in that,
One end of described first horizontal segment is connected by the lower end of the first bending with described first vertical section, and the other end of described first horizontal segment is connected with the lower end of described second vertical section by the second bending;
The upper end of described second vertical section is connected with one end of described second connecting portion by the 3rd bending;
One end of described elastic arm is connected with described 3rd vertical component effect by the 4th bending.
6. IDC Male head connector as claimed in claim 4, is characterized in that,
The described portion of suiting is positioned at the inner side of described second vertical section.
7. IDC Male head connector as claimed in claim 4, is characterized in that,
The described inner side being positioned at described elastic arm in conjunction with contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737344.0U CN204966724U (en) | 2015-09-22 | 2015-09-22 | IDC male connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520737344.0U CN204966724U (en) | 2015-09-22 | 2015-09-22 | IDC male connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204966724U true CN204966724U (en) | 2016-01-13 |
Family
ID=55061766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520737344.0U Active CN204966724U (en) | 2015-09-22 | 2015-09-22 | IDC male connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204966724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270747A (en) * | 2020-02-14 | 2021-08-17 | 泰科电子(上海)有限公司 | Conductive terminal and connector |
| CN114678710A (en) * | 2020-12-24 | 2022-06-28 | 泰科电子(上海)有限公司 | Clamping terminal |
-
2015
- 2015-09-22 CN CN201520737344.0U patent/CN204966724U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113270747A (en) * | 2020-02-14 | 2021-08-17 | 泰科电子(上海)有限公司 | Conductive terminal and connector |
| CN113270747B (en) * | 2020-02-14 | 2024-04-16 | 泰科电子(上海)有限公司 | Conductive terminal and connector |
| CN114678710A (en) * | 2020-12-24 | 2022-06-28 | 泰科电子(上海)有限公司 | Clamping terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |