CN204270820U - A kind of network transformer - Google Patents
A kind of network transformer Download PDFInfo
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- CN204270820U CN204270820U CN201420679848.7U CN201420679848U CN204270820U CN 204270820 U CN204270820 U CN 204270820U CN 201420679848 U CN201420679848 U CN 201420679848U CN 204270820 U CN204270820 U CN 204270820U
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Abstract
The utility model discloses a kind of network transformer, comprise shell and module, described module bottom symmetrical is provided with two row's installing holes, pin pin is provided with in installing hole, the positioning strip of bar shaped is provided with between two row pin pin, described module top has through wires hole, coil lead groove is provided with in described through wires hole, described module top is also provided with inductance coil, the lead-in wire of described inductance coil is connected with pin pin by coil lead groove, described outer casing bottom has the fixing hole matched with pin pin on module, and is provided with colloid support column, and cover top portion is provided with lid.The utility model uses shell and module group assembling to be integrated, and the cost of material is low, and fraction defective is low, and optimize conventional process flow, the electric bad phenomenon that the operation decreased in traditional handicraft causes, thus effectively reduce cost, improves production capacity.
Description
Technical field
The utility model belongs to electric component technical field, is specifically related to a kind of network transformer.
Background technology
In existing technology, network transformer is all adopt traditional making pattern according to current production technology pattern, is directly formed by an entirety, because pin pin is many, wrong line is easily drawn in coiling, and easily causes short circuit and broken string in wicking process, and fraction defective is high in process of production; This production model not only yields is low, and cost is high, does not have competitiveness, and causes potential risks existing for homogeneity of product difference due to pin position more.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, there is provided a kind of network transformer, its structure is simple, and production efficiency is high, first-pass yield is high, and low production cost, the electric bad phenomenon that the operation decreased in traditional handicraft causes.
The technical scheme that the utility model adopts is: a kind of network transformer, comprise shell and module, described module bottom symmetrical is provided with two row's installing holes, pin pin is provided with in installing hole, the positioning strip of bar shaped is provided with between two row pin pin, described module top has through wires hole, coil lead groove is provided with in described through wires hole, described module top is also provided with inductance coil, the lead-in wire of described inductance coil is connected with pin pin by coil lead groove, described outer casing bottom has the fixing hole matched with pin pin on module, and be provided with colloid support column, cover top portion is provided with lid.
As preferably, bottom described module, two ends are respectively equipped with positioning control post.
As preferably, described pin pin place bottom module is provided with lead-in wire draw-in groove.
As preferably, between described pin pin and positioning strip, be provided with reinforcement.
As preferably, an edge of described module top surface is provided with direction anchor point.
As preferably, described module quantity is 1-5.
As preferably, each module is arranged with 18 pin pin.
The beneficial effects of the utility model are: the utility model uses shell and module group assembling to be integrated, the cost of material is low, fraction defective is low, and optimize conventional process flow, the electric bad phenomenon that the operation decreased in traditional handicraft causes, thus effectively reduce cost, improve production capacity.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model modular structure schematic diagram;
Fig. 3 is the utility model module cutaway view.
In figure: 1, shell; 2, module; 3, pin pin; 4, positioning strip; 5, through wires hole; 6, coil lead groove; 7, inductance coil; 8, colloid support column; 9, lid; 10, positioning control post; 11, go between draw-in groove; 12, direction anchor point.
Embodiment
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Embodiment: as Fig. 1, shown in Fig. 2 and Fig. 3, the utility model comprises shell 1 and 1-5 module 2 module 2, described module 2 bottom symmetrical is provided with two row's installing holes, often arrange installing hole 9, pin pin 3 is equipped with in each installing hole, described pin pin 3 is provided with lead-in wire draw-in groove 11 near module 2 bottom position place, and between two row pin pin 3, be provided with the positioning strip 4 of bar shaped, firm by arranging reinforcement between positioning strip 4 and pin pin 3, and positioning strip 4 is fixedly connected with bottom module 2, bottom described module 2, two ends are also provided with positioning control post 10, an edge of described module 2 top surface is provided with direction anchor point 12, and module 2 top also has through wires hole 5, coil lead groove 6 is provided with in described through wires hole 5, described module 2 top is also provided with inductance coil 7, the lead-in wire of described inductance coil 7 is connected with pin pin 3 by coil lead groove 6, the fixing hole matched with pin pin 3 on module 2 is had bottom described shell 1, and be provided with colloid support column 8, shell 1 top is provided with lid 9.
The utility model two is arranged between pin pin 3 and is provided with positioning strip 4, after module 2 inserts, utilizes positioning strip 4, makes pin pin 3 length of all insertion modules 2 consistent, and serves protective effect to the solder joint of pin pin 3 root; Be provided with through wires hole 5, be convenient to the lead-in wire of inductance coil 7 is penetrated through through wires hole 5 and in implanted coil wire lead slot 6, is finally connected with pin pin 3; Positioning control post 10, for controlling the height assembling rear mold group 2, when direction anchor point 12 is for installing multiple module 2, keeps the consistent of installation direction; Be provided with colloid support column 8 bottom shell 1, avoid whole face in client use procedure to touch on pcb plate, cause the interruption of use.
The utility model can according to concrete service condition, increase or reduce the quantity of module 2, reach the number of control pin quantity, thus be changed to many pin network transformer, the network transformers such as 18pin, 36pin, 54pin, 72pin, 90pin can be reached, relative to traditional manufacturing mode, one can only be manufactured by integrally formed network transformer, there is low cost, dynamical feature, the electric bad phenomenon that the operation decreased in traditional handicraft causes, thus effectively reduce cost, improve production capacity.
Claims (7)
1. a network transformer, it is characterized in that: comprise shell (1) and module (2), described module (2) bottom symmetrical is provided with two row's installing holes, pin pin (3) is provided with in installing hole, the positioning strip (4) of bar shaped is provided with between two rows pin pin (3), described module (2) top has through wires hole (5), coil lead groove (6) is provided with in described through wires hole (5), described module (2) top is also provided with inductance coil (7), the lead-in wire of described inductance coil (7) is connected with pin pin (3) by coil lead groove (6), described shell (1) bottom has the fixing hole that upper pin pin (3) matches with module (2), and be provided with colloid support column (8), shell (1) top is provided with lid (9).
2. a kind of network transformer according to claim 1, is characterized in that: two ends, described module (2) bottom are respectively equipped with positioning control post (10).
3. a kind of network transformer according to claim 1, is characterized in that: described pin pin (3) is provided with lead-in wire draw-in groove (11) near module (2) bottom place.
4. a kind of network transformer according to claim 1, is characterized in that: be provided with reinforcement between described pin pin (3) and positioning strip (4).
5. a kind of network transformer according to claim 1, is characterized in that: an edge of described module (2) top surface is provided with direction anchor point (12).
6. a kind of network transformer according to claim 1, is characterized in that: described module quantity is 1-5.
7. a kind of network transformer according to claim 1, is characterized in that: each module is arranged with 18 pin pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679848.7U CN204270820U (en) | 2014-11-13 | 2014-11-13 | A kind of network transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420679848.7U CN204270820U (en) | 2014-11-13 | 2014-11-13 | A kind of network transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270820U true CN204270820U (en) | 2015-04-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420679848.7U Active CN204270820U (en) | 2014-11-13 | 2014-11-13 | A kind of network transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270820U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300666A (en) * | 2018-10-15 | 2019-02-01 | 德阳致达精密电子有限公司 | A kind of electronic chip packaging shell and its manufacturing method |
| CN109326425A (en) * | 2018-10-15 | 2019-02-12 | 德阳致达精密电子有限公司 | A kind of network transformer and its manufacturing method |
-
2014
- 2014-11-13 CN CN201420679848.7U patent/CN204270820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109300666A (en) * | 2018-10-15 | 2019-02-01 | 德阳致达精密电子有限公司 | A kind of electronic chip packaging shell and its manufacturing method |
| CN109326425A (en) * | 2018-10-15 | 2019-02-12 | 德阳致达精密电子有限公司 | A kind of network transformer and its manufacturing method |
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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: 20230517 Address after: 621000 earthquake prevention and disaster reduction Industrial Park, high tech Zone, Mianyang City, Sichuan Province Patentee after: MIANYANG WEICHENG TECHNOLOGY Co.,Ltd. Address before: 622150 Economic Development Chengdu Road, Zitong County, Mianyang City, Sichuan Province Patentee before: MIANYANG NINGRUI ELECTRONIC Co.,Ltd. |