CN204885453U - Enameled wire binding post and connection structure with enameled wire thereof - Google Patents
Enameled wire binding post and connection structure with enameled wire thereof Download PDFInfo
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- CN204885453U CN204885453U CN201520618735.0U CN201520618735U CN204885453U CN 204885453 U CN204885453 U CN 204885453U CN 201520618735 U CN201520618735 U CN 201520618735U CN 204885453 U CN204885453 U CN 204885453U
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- weld part
- enameled wire
- wiring terminal
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- welding
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Abstract
The utility model discloses an enameled wire binding post and connection structure with enameled wire thereof, enameled wire binding post, include the binding post body and be used for the wiring with the enameled wire to hold the welded weld part, the weld part is the arcuation, and it includes first weld part, the second weld part relative with first weld part and be connected the third weld part between first weld part and second weld part, first weld part the second weld part with enclose between the third weld part to become to be used for and place the wire casing of wiring end. The utility model discloses an enameled wire binding post need not get rid of the insulating layer on the end surface of working a telephone switchboard when holding adoption contravariant resistance weld to weld with the wiring of enameled wire, can improve coil winding's output, just can avoid leading to exploding the condition of welding because the insulating layer of weld part does not get rid of completely and then leading to welding imperfectly or be the welded condition to originally, the effect improvement of one -side welding is the both sides welding, can improve welded fastness and reliability.
Description
Technical field
The utility model relates to the connection area between two conductive components, particularly relates to a kind of Wiring terminal of enameled wire and the syndeton with enamelled wire thereof.
Background technology
At present, the enameled wire loop of inductor welds with normally adopting contravariant resistance welded between terminal plate.The welding position of existing terminal plate is designed to plane, and as shown in Figure 1, in Fig. 1,1 is the upper plumb joint of inversion bonding machine to the welding procedure of itself and enameled wire loop, and 2 is the lower plumb joint of inversion bonding machine, and 3 is coil welding portion, and 4 is terminal.First, divest the enamel-cover film of coil welding portion 3, again the coil welding portion 3 and terminal 4 of removing insulating barrier are placed between upper plumb joint 1 and lower plumb joint 2, upper plumb joint 1 and lower plumb joint 2 pass into certain voltage and electric current, and bestow certain pressure between online circle welding portion 3 and terminal 4 and make plumb joint 1 and the conducting of lower plumb joint 2, now coil welding portion 3 and terminal 4 can produce certain resistance and produce temperature, make coil welding portion 3 and terminal 4 produce melting, and then reach the object of welding.
When the terminal plate of above structure welds, need first coil welding portion to be removed insulating barrier just can weld, because as do not removed by its insulating barrier, upper plumb joint 1 and lower plumb joint 2 just cannot conductings produce the situation of quick-fried weldering, cause welding imperfect or for welding situation.But when coil winding as the efficiency of coiling made lower when will remove the insulating barrier of enamelled wire, and the position of removing insulating barrier is more inaccurate.
Summary of the invention
For above-mentioned prior art present situation, technical problem to be solved in the utility model is, a kind of Wiring terminal of enameled wire and the syndeton with enamelled wire thereof are provided, weld just can adopt contravariant resistance welded at the enamel-cover film not divesting enamelled wire, to improve coil winding efficiency and firmness.
In order to solve the problems of the technologies described above, a kind of Wiring terminal of enameled wire provided by the utility model, comprising:
Binding post body; With
For the weld part of the soldering terminals with enamelled wire;
Described weld part is Curved, it the 3rd weld part comprising the first weld part second weld part relative with the first weld part and be connected between the first weld part and the second weld part, described first weld part, surrounds wire casing for placing described terminals between described second weld part and described 3rd weld part.
Wherein in an embodiment, described first weld part, described second weld part and described 3rd weld part are structure as a whole.
Wherein in an embodiment, described weld part is V-shaped.
Wherein in an embodiment, a support arm of described " V " shape forms described first weld part, and the free end of another support arm of described " V " shape forms described second weld part.
Wherein in an embodiment, described weld part is in " C " shape.
Wherein in an embodiment, the position that described " C " shape is relative with its opening forms described first weld part, and two free ends of described " C " shape form described second weld part.
The syndeton of a kind of Wiring terminal of enameled wire provided by the utility model and enamelled wire, is characterized in that, comprising:
Enamelled wire, described enamelled wire has terminals; With
Described Wiring terminal of enameled wire, described weld part and the described terminals of described Wiring terminal of enameled wire adopt contravariant resistance welded to weld.
The Wiring terminal of enameled wire that the utility model provides does not need the insulating barrier removing terminals surface when adopting contravariant resistance welded to weld with the terminals of enamelled wire, the output of coil winding can be improved, and can avoid because the insulating barrier of weld part does not remove complete and cause the situation of quick-fried weldering and then cause welding imperfect or for welding situation, and, to single fillet welded effect improvement be two-sided welding originally, fastness and the reliability of welding can be improved.
The beneficial effect that the utility model additional technical feature has will be described in this specification embodiment part.
Accompanying drawing explanation
Fig. 1 be Wiring terminal of enameled wire and the enamelled wire of prior art weld schematic diagram;
Fig. 2 is the main TV structure schematic diagram of the Wiring terminal of enameled wire in the utility model embodiment one;
Fig. 3 be Wiring terminal of enameled wire in the utility model embodiment one look up structural representation;
Fig. 4 a-Fig. 4 d is the welding process flow figure of Wiring terminal of enameled wire in the utility model embodiment one and enamelled wire, and wherein, Fig. 4 a is initial condition, state when Fig. 4 b is pressing, and Fig. 4 c is state when removing insulating barrier, state when Fig. 4 d is welding;
Fig. 5 is the syndeton schematic diagram of Wiring terminal of enameled wire in the utility model embodiment one and enamelled wire;
Fig. 6 is the main TV structure schematic diagram of the Wiring terminal of enameled wire in the utility model embodiment two;
Fig. 7 be Wiring terminal of enameled wire in the utility model embodiment two look up structural representation;
Fig. 8 is the main TV structure schematic diagram of the Wiring terminal of enameled wire in the utility model embodiment three;
Fig. 9 be Wiring terminal of enameled wire in the utility model embodiment three look up structural representation.
In Fig. 2-Fig. 9: 10, Wiring terminal of enameled wire; 12, binding post body; 14, weld part; 14a, the first weld part; 14b, the second weld part; 14c, the 3rd weld part; 16, wire casing; 20, enamelled wire; 22, terminals; 30, upper plumb joint; 40, lower plumb joint.
Embodiment
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Embodiment one
As Fig. 2, shown in 3, Wiring terminal of enameled wire 10 in the utility model embodiment one comprises binding post body 12 and weld part 14, wherein, weld part 14 is for welding with the terminals 22 of enamelled wire 20, described weld part 14 is Curved, particularly, described weld part 14 is uncovered " V " shape outside binding post body 12, described weld part 14 comprises the first weld part 14a, the second weld part 14b relative with the first weld part 14a and the 3rd weld part 14c be connected between the first weld part 14a and the second weld part 14b, described first weld part 14a forms a support arm of described " V " shape, described second weld part 14b forms the free end of described another support arm of " V " shape, described first weld part 14a, the wire casing 16 for placing described terminals 22 is surrounded between described second weld part 14b and described 3rd weld part 14c.
More preferably, described first weld part 14a, described second weld part 14b and described 3rd weld part 14c are structure as a whole, and like this, described weld part 14 can be formed by bending technique, and structure is simple.
Fig. 4 a-Fig. 4 d is the welding process flow figure of Wiring terminal of enameled wire in the utility model embodiment one and enamelled wire.The technique that Wiring terminal of enameled wire and enamelled wire adopt contravariant resistance welded to carry out welding is as follows:
Step 1, the terminals 22 of enamelled wire 20 to be placed in the wire casing 16 of weld part 14, then weld part 14 and terminals 22 to be placed between upper plumb joint 30 and lower plumb joint 40 (see Fig. 4 a);
Step 2, between upper plumb joint 30 with lower plumb joint 40, apply certain pressure the first weld part 14a of weld part 14 is contacted with terminals 22 (see Fig. 4 b) with the second weld part 14b;
Step 3, on upper plumb joint 30 and lower plumb joint 40, pass into certain voltage and electric current, electric current passes through the first weld part 14a, the second weld part 14b and the 3rd weld part 14c of weld part 14, because the first weld part 14a, the second weld part 14b and the 3rd weld part 14c exist resistance and produce high temperature, the insulating barrier on terminals 22 surface is destroyed (see Fig. 4 c);
Step 4, again on upper plumb joint 30 and lower plumb joint 40, pass into certain voltage and electric current, electric current produces high temperature by the first weld part 14a, the second weld part 14b of weld part 14 and the 3rd weld part 14c and the first weld part 14a, the second weld part 14b and the 3rd weld part 14c and terminals 22 melting of removing insulating barrier is reached the effect of welding.
As can be seen here, Wiring terminal of enameled wire 10 in the utility model embodiment one is owing to have employed said structure, do not need first the insulating barrier on enamelled wire 20 terminals 22 surface to be removed, the output of coil winding can be improved, and can avoid because the insulating barrier of weld part does not remove complete and cause the situation of quick-fried weldering and then cause welding imperfect or for welding situation, further, will single fillet welded effect improvement be two-sided welding originally, fastness and the reliability of welding can be improved.
Fig. 5 is the syndeton schematic diagram of Wiring terminal of enameled wire in the utility model embodiment one and enamelled wire.Wherein, the Wiring terminal of enameled wire in left side does not weld with enamelled wire, and the Wiring terminal of enameled wire on right side welds with enamelled wire.
Embodiment two
Fig. 6 is the main TV structure schematic diagram of the Wiring terminal of enameled wire in the utility model embodiment two, Fig. 7 be Wiring terminal of enameled wire in the utility model embodiment two look up structural representation.As shown in Figure 6,7, with embodiment one unlike, the described weld part 14 in the present embodiment is uncovered " V " shape inside binding post body 12, and other structures are identical with embodiment one, do not repeat them here.
Embodiment three
Fig. 8 is the main TV structure schematic diagram of the Wiring terminal of enameled wire in the utility model embodiment three, Fig. 9 be Wiring terminal of enameled wire in the utility model embodiment three look up structural representation.As shown in Figure 8,9, with embodiment one unlike, described weld part 14 in the present embodiment is in opening up " C " shape, and the position that described " C " shape is relative with its opening forms described first weld part 14a, and two free ends of described " C " shape form described second weld part 14b.Compared with the weld part 14 in embodiment one, two, the weld part 14 in the present embodiment is larger with terminals 22 contact area of enamelled wire 20, can be got rid of by the insulating barrier on terminals 22 surface more rapidly.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the 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, can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (7)
1. a Wiring terminal of enameled wire, comprising:
Binding post body (12); With
For the weld part (14) welded with the terminals (22) of enamelled wire (20);
It is characterized in that,
Described weld part (14) is Curved, it the 3rd weld part (14c) comprising the first weld part (14a), second weld part (14b) relative with the first weld part (14a) and be connected between the first weld part (14a) and the second weld part (14b), described first weld part (14a), surrounds wire casing (16) for placing described terminals (22) between described second weld part (14b) and described 3rd weld part (14c).
2. Wiring terminal of enameled wire according to claim 1, is characterized in that, described first weld part (14a), described second weld part (14b) and described 3rd weld part (14c) are structure as a whole.
3. Wiring terminal of enameled wire according to claim 1 and 2, is characterized in that, described weld part (14) is V-shaped.
4. Wiring terminal of enameled wire according to claim 3, it is characterized in that, a support arm of described " V " shape forms described first weld part (14a), and the free end of another support arm of described " V " shape forms described second weld part (14b).
5. Wiring terminal of enameled wire according to claim 1 and 2, is characterized in that, described weld part (14) is in " C " shape.
6. Wiring terminal of enameled wire according to claim 5, it is characterized in that, the position that described " C " shape is relative with its opening forms described first weld part (14a), and two free ends of described " C " shape form described second weld part (14b).
7. a syndeton for Wiring terminal of enameled wire and enamelled wire, is characterized in that, comprising:
Enamelled wire (20), described enamelled wire (20) has terminals (22); With
As the Wiring terminal of enameled wire (10) in claim 1 to 6 as described in any one, the described weld part (14) of described Wiring terminal of enameled wire (10) adopts contravariant resistance welded to weld with described terminals (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618735.0U CN204885453U (en) | 2015-08-17 | 2015-08-17 | Enameled wire binding post and connection structure with enameled wire thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520618735.0U CN204885453U (en) | 2015-08-17 | 2015-08-17 | Enameled wire binding post and connection structure with enameled wire thereof |
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| CN204885453U true CN204885453U (en) | 2015-12-16 |
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| CN201520618735.0U Active CN204885453U (en) | 2015-08-17 | 2015-08-17 | Enameled wire binding post and connection structure with enameled wire thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301567A (en) * | 2018-09-20 | 2019-02-01 | 江门市地尔汉宇电器股份有限公司 | Connecting terminal and the connection structure and method of enameled wire, coil block and motor |
| WO2019165662A1 (en) * | 2018-03-02 | 2019-09-06 | 安特(苏州)精密机械有限公司 | Self-cutting welding terminal assembly for enameled wires, and forming method therefor |
| CN111545885A (en) * | 2020-05-25 | 2020-08-18 | 重庆迈兴机电有限责任公司 | Magneto stator resistance welding method |
-
2015
- 2015-08-17 CN CN201520618735.0U patent/CN204885453U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019165662A1 (en) * | 2018-03-02 | 2019-09-06 | 安特(苏州)精密机械有限公司 | Self-cutting welding terminal assembly for enameled wires, and forming method therefor |
| CN109301567A (en) * | 2018-09-20 | 2019-02-01 | 江门市地尔汉宇电器股份有限公司 | Connecting terminal and the connection structure and method of enameled wire, coil block and motor |
| CN111545885A (en) * | 2020-05-25 | 2020-08-18 | 重庆迈兴机电有限责任公司 | Magneto stator resistance welding method |
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