CN202737148U - Terminal welding structure of cable connector - Google Patents
Terminal welding structure of cable connector Download PDFInfo
- Publication number
- CN202737148U CN202737148U CN 201220331472 CN201220331472U CN202737148U CN 202737148 U CN202737148 U CN 202737148U CN 201220331472 CN201220331472 CN 201220331472 CN 201220331472 U CN201220331472 U CN 201220331472U CN 202737148 U CN202737148 U CN 202737148U
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- Prior art keywords
- terminal
- cable connector
- soldering structure
- groove
- welding
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Abstract
The utility model relates to a terminal welding structure of a cable connector comprising an insulator body, a plurality of terminals, and a plurality of welding blocks. A rear end of the insulator is provided with an end part, which is provided with a plurality of grooves. The terminals are disposed on the insulator body at intervals, and ends of the terminals extend respectively to inner sides of the grooves in the end part. The welding blocks are respectively accommodated in the grooves, and are disposed on the ends of the terminals in a superposed manner. By using the terminal welding structure of the cable connector provided in the utility model, all welding blocks can be used as solders, therefore the wetting amount is stable, the welding quality can be effectively controlled, and the electric connection performance can be guaranteed.
Description
Technical field
The utility model is relevant with a kind of cable connector, espespecially a kind of terminal soldering structure of cable connector.
Background technology
As shown in Figure 1, it discloses a kind of terminal soldering structure of known cable connector; This cable connector mainly has an insulating body 1a, this insulating body 1a rear end is provided with one in order to make the end 10a of welding with cable (figure slightly), and be formed with a plurality of groove 11a(on the 10a of end namely shown in the A part of Fig. 1), and cable connector is provided with a plurality of terminal 2a at its insulating body 1a, each terminal 2a end extends to respectively in the groove 11a of this end 10a, behind respectively corresponding each terminal 2a of each core 3a for cable, by modes such as soldering 20a core 3a is welded on the terminal 2a.
But above-mentioned terminal 2a and core 3a be more wayward soldering tin amount in welding, so that the difficult quality after the welding is controlled, and engage between between the slit of terminal 2a and core 3a by soldering 20a, learn but there is unavoidably the incomplete problem generation of welding to be difficult to detect, so can't effectively guarantee the electric connection characteristic of each terminal 2a core 3a corresponding with it.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of terminal soldering structure of cable connector, its by a plurality of separately independently block tin the welding of terminal and core is provided, to reach stable tin sticky amount and effectively to control welding quality, to guarantee to be electrically connected characteristic.
In order to reach above-mentioned purpose, the utility model provides a kind of terminal soldering structure of cable connector, and the terminal soldering structure of described cable connector comprises:
One insulating body, its rear end have an end, and described end is provided with a plurality of grooves;
A plurality of terminals, its interval is located on the described insulating body, and described terminal ends extends to respectively in the groove of described end; And
A plurality of welding blocks, it is placed in respectively in the described groove and is stacked and placed on the described terminal ends.
Preferred version as the terminal soldering structure of above-mentioned a kind of cable connector is respectively equipped with a recess on the wherein said terminal ends.
As the preferred version of the terminal soldering structure of above-mentioned a kind of cable connector, wherein said welding block is equipped with the protuberance of corresponding described recess, and described protuberance is placed in the described recess.
Preferred version as the terminal soldering structure of above-mentioned a kind of cable connector, the terminal soldering structure of wherein said cable connector more comprises a cable, described cable one end place has a plurality of cores, and described core stretches in the described groove and be stacked and placed on the described terminal, and described welding block is bonded between described terminal and core.
Preferred version as the terminal soldering structure of above-mentioned a kind of cable connector, the terminal soldering structure of wherein said cable connector more comprises a whole line spare, have respectively a plurality of winding displacements hole corresponding with described groove on the described whole line spare, and described core is by described winding displacement hole and corresponding with described groove respectively.
In order to reach above-mentioned purpose, the utility model provides the terminal soldering structure of another kind of cable connector, and its solder joints is in a plurality of cores of a cable, and the terminal soldering structure of described cable connector comprises:
One insulating body, its rear end have an end, and described end is provided with a plurality of grooves;
A plurality of terminals, its interval is located on the described insulating body, and described terminal ends extends to respectively in the groove of described end; And
A plurality of welding blocks, it is placed in respectively in the described groove and is stacked and placed on the described terminal ends;
Wherein, described core stretches into respectively in the described groove and is stacked and placed on the described terminal, and described welding block is bonded between described terminal and core.
Preferred version as the terminal soldering structure of above-mentioned another kind of cable connector is respectively equipped with a recess on the wherein said terminal ends.
As the preferred version of the terminal soldering structure of above-mentioned another kind of cable connector, wherein said welding block is equipped with the protuberance of corresponding described recess, and described protuberance is placed in the described recess.
Preferred version as the terminal soldering structure of above-mentioned another kind of cable connector, the terminal soldering structure of wherein said cable connector more comprises a whole line spare, have respectively a plurality of winding displacements hole corresponding with described groove on the described whole line spare, and described core is by described winding displacement hole and corresponding with described groove respectively.
The terminal soldering structure of cable connector provided by the utility model as scolder, reaches effectively control welding quality to reach stable tin sticky amount, to guarantee to be electrically connected characteristic by each welding block.
Description of drawings
Fig. 1 is the cutaway view of the terminal soldering structure of known cable connector;
Fig. 2 is perspective exploded view of the present utility model;
Fig. 3 is the perspective exploded view of the utility model and cable;
Fig. 4 is the generalized section before the utility model welding;
Fig. 5 is the generalized section after the utility model welding.
[main element symbol description]
Insulating body-1; Insulating body-1a; End-10; End-10a; Groove-100; Whole line spare-11; Groove-11a; Winding displacement hole-110;
Terminal-2; Terminal-2a; Recess-20; Soldering-20a;
Welding block-3; Core-3a; Protuberance-30;
Cable-4; Core-40.
Embodiment
In order further to disclose feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet the accompanying drawing formula only provide with reference to the usefulness of explanation, the utility model is limited.
See also Fig. 2 and Fig. 3, be respectively the perspective exploded view of perspective exploded view of the present utility model and the utility model and cable.The utility model provides a kind of terminal soldering structure of cable connector, and it is in order to make solder joints with a plurality of cores 40 at a cable 4 one end places; Comprise an insulating body 1, a plurality of terminal 2 and provide each terminal 2 and core 40 to make a plurality of welding blocks 3 of welding; Wherein:
This insulating body 1 is arranged on this insulating body 1 for each terminal 2 each interval is adjacent and transversely arranged in order to carry above-mentioned each terminal 2; Because this part is identical with known technology, and the scope of non-the utility model patent application, so it will not go into details.
This insulating body 1 rear end has one in order to do the end 10 of welding with above-mentioned cable 4, be formed with a plurality of respectively corresponding respectively grooves 100 of this terminal 2 in this end 10, and each terminal 2 end namely extends to respectively in the groove 100 of this end 10, can be corresponding with each groove 100 respectively by a plurality of winding displacements hole 110 on the whole line spare 11 with each core 40 that makes cable 4, simultaneously when whole line spare 11 is incorporated into insulating body 1 rear end, each core 40 of cable 4 can stretch in each groove 100 and be stacked and placed on the terminal 2, and correspond respectively in each groove 100 and boundary in each terminal 2 and 40 of cores (namely shown in Fig. 4 and A part thereof) by each welding block 3,40 of terminal 2 and cores so can be provided and enough tin sticky amounts be arranged with required as welding, and then effectively control welding quality and guarantee to be electrically connected characteristic.
See also shown in Figure 4, the utility model for embodiment in, each terminal 2 end surface is provided with a recess 20, then be equipped with protuberance 30 that should recess 20 each welding block 3 bottom surface, described protuberance 30 can be placed in the recess 20, not yet still being positioned and being stacked and placed on terminal 2 ends before the welding, all have described welding block 3 to guarantee 40 of each terminal 2 and cores for each welding block 3.
Accordingly, as shown in Figure 5, the welding block 3 by 40 of each terminal 2 and cores is as scolder, is bonded in 40 of terminal 2 and cores for welding block 3, and then core 40 is welded on the terminal 2.In addition, because the protuberance 30 of welding block 3 can infiltrate in the recess 20 of terminal 2, so that the bond effect of 2 of welding block 3 and terminals is more firm, and core 40 also can reach good welding effect by welding block 3 local coatings.
By above-mentioned contexture, can obtain the terminal soldering structure of the utility model cable connector.
The above; it only is preferred embodiment of the present utility model; therefore be not and limit scope of patent protection of the present utility model, so such as use equivalent structure variation that the utility model specification and accompanying drawing content do etc., all in like manner be contained in the scope of patent protection of the present utility model.
Claims (9)
1. the terminal soldering structure of a cable connector is characterized in that, the terminal soldering structure of described cable connector comprises:
One insulating body, its rear end have an end, and described end is provided with a plurality of grooves;
A plurality of terminals, its interval is located on the described insulating body, and described terminal ends extends to respectively in the groove of described end; And
A plurality of welding blocks, it is placed in respectively in the described groove and is stacked and placed on the described terminal ends.
2. the terminal soldering structure of cable connector as claimed in claim 1 is characterized in that, is respectively equipped with a recess on the described terminal ends.
3. the terminal soldering structure of cable connector as claimed in claim 2 it is characterized in that described welding block is equipped with the protuberance of corresponding described recess, and described protuberance is placed in the described recess.
4. such as the terminal soldering structure of cable connector as described in the claim 1,2 or 3, it is characterized in that, the terminal soldering structure of described cable connector more comprises a cable, described cable one end place has a plurality of cores, and described core stretches in the described groove and be stacked and placed on the described terminal, and described welding block is bonded between described terminal and core.
5. the terminal soldering structure of cable connector as claimed in claim 4, it is characterized in that, the terminal soldering structure of described cable connector more comprises a whole line spare, have respectively a plurality of winding displacements hole corresponding with described groove on the described whole line spare, and described core is by described winding displacement hole and corresponding with described groove respectively.
6. the terminal soldering structure of a cable connector, its solder joints is characterized in that in a plurality of cores of a cable terminal soldering structure of described cable connector comprises:
One insulating body, its rear end have an end, and described end is provided with a plurality of grooves;
A plurality of terminals, its interval is located on the described insulating body, and described terminal ends extends to respectively in the groove of described end; And
A plurality of welding blocks, it is placed in respectively in the described groove and is stacked and placed on the described terminal ends;
Wherein, described core stretches into respectively in the described groove and is stacked and placed on the described terminal, and described welding block is bonded between described terminal and core.
7. the terminal soldering structure of cable connector as claimed in claim 6 is characterized in that, is respectively equipped with a recess on the described terminal ends.
8. the terminal soldering structure of cable connector as claimed in claim 7 it is characterized in that described welding block is equipped with the protuberance of corresponding described recess, and described protuberance is placed in the described recess.
9. such as the terminal soldering structure of cable connector as described in the claim 6,7 or 8, it is characterized in that, the terminal soldering structure of described cable connector more comprises a whole line spare, have respectively a plurality of winding displacements hole corresponding with described groove on the described whole line spare, and described core is by described winding displacement hole and corresponding with described groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331472 CN202737148U (en) | 2012-07-10 | 2012-07-10 | Terminal welding structure of cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220331472 CN202737148U (en) | 2012-07-10 | 2012-07-10 | Terminal welding structure of cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202737148U true CN202737148U (en) | 2013-02-13 |
Family
ID=47662814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220331472 Expired - Lifetime CN202737148U (en) | 2012-07-10 | 2012-07-10 | Terminal welding structure of cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202737148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107112641A (en) * | 2014-10-29 | 2017-08-29 | 拓自达电线株式会社 | The connecting structure of coaxial cable |
-
2012
- 2012-07-10 CN CN 201220331472 patent/CN202737148U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107112641A (en) * | 2014-10-29 | 2017-08-29 | 拓自达电线株式会社 | The connecting structure of coaxial cable |
| CN107112641B (en) * | 2014-10-29 | 2019-03-29 | 拓自达电线株式会社 | The connecting structure of coaxial cable |
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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: The way China Taiwan Taoyuan City No. 1071 9 floor -1 Patentee after: BELLWETHER ELECTRONIC Corp. Address before: The way China Taiwan Taoyuan City No. 1071 9 floor -1 Patentee before: Bellwether Electronic Corp. Patentee before: Jiangsu Beihan Electronic Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130213 |