CN203536181U - Cable-based inductance coil - Google Patents
Cable-based inductance coil Download PDFInfo
- Publication number
- CN203536181U CN203536181U CN201320726357.9U CN201320726357U CN203536181U CN 203536181 U CN203536181 U CN 203536181U CN 201320726357 U CN201320726357 U CN 201320726357U CN 203536181 U CN203536181 U CN 203536181U
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- CN
- China
- Prior art keywords
- pad
- connector
- array
- pcb
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011889 copper foil Substances 0.000 claims abstract description 33
- 238000003491 array Methods 0.000 claims abstract description 12
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000004804 winding Methods 0.000 claims description 49
- 238000006073 displacement reaction Methods 0.000 claims description 42
- 230000004888 barrier function Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 14
- 238000013461 design Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Abstract
The utility model discloses a cable-based inductance coil which comprises a group of cables, two connector arrays and PCB (printed circuit board) cable sockets, wherein the interior of each cable is metal, and the exterior is an insulating layer; each connector array comprises a line of connectors with the same quantity with the other connector array, and each connector in one connector array is connected with a connector in a corresponding position in the other connector array through a cable; each PCB cable socket comprises a PCB and a socket, two pad arrays are arranged on the PCB, each pad array comprises a line of pads with the same quantity with the other pad array, each pad in one pad array is connected with a pad next to a pad in a corresponding position in the other pad array through a copper foil cable on the PCB, and the sockets are welded on the pad arrays; and the connectors in the connector arrays are connected with the sockets in the PCB cable sockets. The coil is simple and flexible to assemble, high in assembly efficiency, low in cost and high in practicability.
Description
Technical field
The utility model belongs to electronic circuit system design and processing technique field, more specifically, relates to a kind of inductance coil based on winding displacement.
Background technology
Along with economical and scientific and technological high speed development, inductance is being brought into play more and more important effect in our life, is one of indispensable element in many electronic systems.Transformer based on inductance also plays a significant role at numerous areas.
No matter inductance or transformer, normally turn to coil by wire, coordinates and realize with iron core.Traditional coil winding mode adopts exposed copper (or aluminium) wire conventionally, around iron core (magnetic core) coiling, forms, and the making trouble of winding, length consuming time, produces efficiency of assembling low, poor practicability.
Utility model content
For above defect or the Improvement requirement of prior art, the utility model provides a kind of inductance coil based on winding displacement, by general metal winding displacement matching connector and cable socket, replace traditional wire winding, assembling simple and flexible, can effectively improve efficiency of assembling, reduce costs, practical.
For achieving the above object, the utility model provides a kind of inductance coil, it is characterized in that, comprises one group of winding displacement, two connector arrays and PCB cable socket; The inside of described winding displacement is metal, and outside is insulating barrier; The row connector that described connector array is equated by number respectively forms, and each connector in one of them connector array is connected by a winding displacement with the connector of relevant position in another connector array respectively; Described PCB cable socket comprises PCB and socket, on described PCB, there are two pad array, the row pad that described pad array is equated by number respectively forms, each pad in one of them pad array is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in another pad array respectively, and described socket is welded in described pad array; Connector in described connector array is connected with the socket in described PCB cable socket.
Preferably, described connector is connected by straight cutting or line ball mode with described socket.
According on the other hand of the present utility model, a kind of inductance coil is provided, it is characterized in that, comprise one group of winding displacement, two connector arrays and PCB cable socket, the inside of described winding displacement is metal, and outside is insulating barrier, described connector array is formed side by side by the equal connector of two row numbers respectively, the array scale of two connector arrays is equal, and each connector in one of them connector array is connected by a winding displacement with the connector of relevant position in another connector array respectively, described PCB cable socket comprises PCB and socket, on described PCB, there are two pad array, described pad array is formed side by side by the equal pad of two row numbers respectively, the array scale of two pad array equates, each pad in one row pad of one of them pad array is connected by the Copper Foil cabling on a PCB with the pad of relevant position in a row pad of another pad array respectively, each pad in another row pad of this pad array is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in another row pad of another pad array respectively, described socket is welded in described pad array, connector in described connector array is connected with the socket in described PCB cable socket.
Preferably, described connector is connected by straight cutting or line ball mode with described socket.
In general, the above technical scheme of conceiving by the utility model compared with prior art, has following beneficial effect:
1, by general metal winding displacement matching connector and cable socket, replace traditional wire winding, by winding displacement, connector and socket three are carried out to appropriate design, type selecting and assembling, can obtain coil windings diversified in specifications, assembling mode is flexible and efficiency of assembling is high.
2, inductance coil is provided with a plurality of external terminals, can draw according to actual needs corresponding external terminal, is convenient to observe the work electrical characteristic of inductance coil, as parameters such as voltage, phase places, thereby is convenient to circuit to debug.
Accompanying drawing explanation
Fig. 1 is the winding displacement connection diagram of the single-row connector of the embodiment of the present invention;
Fig. 2 is the winding displacement connection diagram of the biserial connector of the embodiment of the present invention;
Fig. 3 is the schematic diagram of the single-row cable socket of PCB of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the PCB biserial cable socket of the embodiment of the present invention;
Fig. 5 is the inductance coil schematic diagram of the single-row connector of the embodiment of the present invention;
Fig. 6 is the inductance coil schematic diagram of the biserial connector of the embodiment of the present invention;
Fig. 7 is that the inductance coil of single-row connector of the embodiment of the present invention is for the schematic diagram of transformer.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.In addition,, in each execution mode of described the utility model, involved technical characterictic just can not combine mutually as long as do not form each other conflict.
The inductance coil based on winding displacement of the embodiment of the present invention comprises one group of winding displacement, two connector arrays and PCB cable socket.Between two connector arrays, by winding displacement, connect, PCB cable socket comprises PCB and socket, and two pad array on PCB connect by the Copper Foil cabling on PCB, and socket is welded in pad array, by connector and socket, is connected to form inductance coil.
Fig. 1 is the winding displacement connection diagram of the single-row connector of the embodiment of the present invention.As shown in Figure 1, connector array 101 and 103 is comprised of a row connector respectively, and the connector number that connector array 101 and 103 comprises equates.Each connector in connector array 101 is connected by a winding displacement with the connector of relevant position in connector array 103 respectively.For example, connector 109 connects connector 111 by winding displacement 105, and connector 113 connects connector 115 by winding displacement 107.
Fig. 2 is the winding displacement connection diagram of the biserial connector of the embodiment of the present invention.As shown in Figure 2, connector array 201 and 203 is formed side by side by the equal connector of two row numbers respectively, and connector 201 and 203 array scale equate.Each connector in connector array 201 is connected by a winding displacement with the connector of relevant position in connector array 203 respectively.For example, connector 213 connects connector 217 by winding displacement 205, and connector 215 connects connector 219 by winding displacement 207, and connector 221 connects connector 225 by winding displacement 209, and connector 223 connects connector 227 by winding displacement 221.
Fig. 3 is the schematic diagram of the single-row cable socket of PCB of the embodiment of the present invention.As shown in Figure 3, pad array 301 and 303 is comprised of a row pad respectively, and the number of the pad that pad array 301 and 303 comprises equates.Each pad in pad array 303 is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in pad array 301 respectively.For example, the pad 305 in pad array 303 is connected with the pad 307 in pad array 301 by Copper Foil cabling 313, and the pad 309 in pad array 303 is connected with the pad 311 in pad array 301 by Copper Foil cabling 315.In pad array 301 and 303, be welded with socket, form single-row cable socket.
Fig. 4 is the schematic diagram of the PCB biserial cable socket of the embodiment of the present invention.As shown in Figure 4, pad array 401 and 403 is formed side by side by the equal pad of two row numbers respectively, and pad array 401 and 403 array scale equate.Each pad in one row pad of pad array 403 is connected by the Copper Foil cabling on a PCB with the pad of relevant position in a row pad of pad array 401 respectively, and each pad in another row pad of pad array 403 is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in another row pad of pad array 401 respectively.For example, pad 407 in pad array 403 is connected with the pad 405 in pad array 401 by Copper Foil cabling 421, pad 409 in pad array 403 is connected with the pad 411 in pad array 401 by Copper Foil cabling 423, pad 415 in pad array 403 is connected with the pad 413 in pad array 401 by Copper Foil cabling 425, and the pad 417 in pad array 403 is connected with the pad 419 in pad array 401 by Copper Foil cabling 427.In pad array 401 and 403, be welded with socket, form biserial cable socket.
Fig. 5 is the inductance coil schematic diagram of the single-row connector of the embodiment of the present invention.The winding displacement of the single-row connector shown in Fig. 1 is arranged on the single-row cable socket of the PCB shown in Fig. 3, forms the inductance coil of single-row connector as shown in Figure 5.Can draw external terminal by any a pair of pad on inductance coil, also can draw as required multipair external terminal, be convenient to observe the work electrical characteristic of inductance coil, as parameters such as voltage, phase places, thereby be convenient to circuit to debug.As shown in Figure 5, Copper Foil lead-out wire 501 and 507 forms a pair of leading-out terminal, and Copper Foil lead-out wire 503 and 505 forms a pair of leading-out terminal.Make Copper Foil lead-out wire 501 connect positive source, Copper Foil lead-out wire 507 connects power cathode, in winding displacement, the sense of current of per share wire is identical, electric current flows into from Copper Foil lead-out wire 501, from Copper Foil lead-out wire 507, flow out, now, can be by Copper Foil lead-out wire 503 and the 505 work electrical characteristics of observing inductance coil.
Fig. 6 is the inductance coil schematic diagram of the biserial connector of the embodiment of the present invention.The winding displacement of the biserial connector shown in Fig. 2 is arranged on the PCB biserial cable socket shown in Fig. 4, forms the inductance coil of biserial connector as shown in Figure 6.Can draw external terminal by any a pair of pad on inductance coil, also can draw as required multipair external terminal.As shown in Figure 6, Copper Foil lead-out wire 601 and 607 forms a pair of leading-out terminal, and Copper Foil lead-out wire 603 and 605 forms a pair of leading-out terminal.Make Copper Foil lead-out wire 601 connect positive source, Copper Foil lead-out wire 607 connects power cathode, and electric current flows into from Copper Foil lead-out wire 601, from Copper Foil lead-out wire 607, flow out, now, can be by Copper Foil lead-out wire 603 and the 605 work electrical characteristics of observing inductance coil.
Be different from traditional copper conductor winding, the inside of winding displacement is metal, and outside is insulating barrier, and the radical of winding displacement can be to be greater than arbitrarily 1 integer, can increase according to actual needs or reduce the number of winding displacement.Connector is mainly used in the connection of winding displacement port, can select according to actual needs connector and the corresponding stand thereof of different patterns, as direct insertion, pressure line type, coordinate suitable board design and socket, by connector and being connected of socket, realize the assembling of inductance coil.
Fig. 7 is that the inductance coil of single-row connector of the embodiment of the present invention is for the schematic diagram of transformer.By following two steps, can complete the assembling of transformer coil: (1) is one side by the Copper Foil cabling that is placed on the single-row cable socket of PCB shown in Fig. 3 of annular magnetic core body 701; (2) winding displacement of the single-row connector shown in Fig. 1 is arranged on the single-row cable socket of the PCB shown in Fig. 3, forms wounded core body winding on one side.
As can be seen here, the assembly method simple and flexible of the inductance coil based on winding displacement of the present invention, efficiency of assembling is high.After having assembled, as shown in Figure 7, by the Copper Foil lead-out wire 703 and 705 of inductance coil, to inductance coil, power, make to produce in inductance coil alternating current, and by annular magnetic core body 701, energy is passed.
Those skilled in the art will readily understand; the foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.
Claims (4)
1. an inductance coil, is characterized in that, comprises one group of winding displacement, two connector arrays and PCB cable socket;
The inside of described winding displacement is metal, and outside is insulating barrier;
The row connector that described connector array is equated by number respectively forms, and each connector in one of them connector array is connected by a winding displacement with the connector of relevant position in another connector array respectively;
Described PCB cable socket comprises PCB and socket, on described PCB, there are two pad array, the row pad that described pad array is equated by number respectively forms, each pad in one of them pad array is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in another pad array respectively, and described socket is welded in described pad array;
Connector in described connector array is connected with the socket in described PCB cable socket.
2. inductance coil as claimed in claim 1, is characterized in that, described connector is connected by straight cutting or line ball mode with described socket.
3. an inductance coil, is characterized in that, comprises one group of winding displacement, two connector arrays and PCB cable socket;
The inside of described winding displacement is metal, and outside is insulating barrier;
Described connector array is formed side by side by the equal connector of two row numbers respectively, the array scale of two connector arrays is equal, and each connector in one of them connector array is connected by a winding displacement with the connector of relevant position in another connector array respectively;
Described PCB cable socket comprises PCB and socket, on described PCB, there are two pad array, described pad array is formed side by side by the equal pad of two row numbers respectively, the array scale of two pad array equates, each pad in one row pad of one of them pad array is connected by the Copper Foil cabling on a PCB with the pad of relevant position in a row pad of another pad array respectively, each pad in another row pad of this pad array is connected by the Copper Foil cabling on a PCB with a rear pad of relevant position in another row pad of another pad array respectively, described socket is welded in described pad array,
Connector in described connector array is connected with the socket in described PCB cable socket.
4. inductance coil as claimed in claim 3, is characterized in that, described connector is connected by straight cutting or line ball mode with described socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726357.9U CN203536181U (en) | 2013-11-16 | 2013-11-16 | Cable-based inductance coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726357.9U CN203536181U (en) | 2013-11-16 | 2013-11-16 | Cable-based inductance coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203536181U true CN203536181U (en) | 2014-04-09 |
Family
ID=50422362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726357.9U Expired - Lifetime CN203536181U (en) | 2013-11-16 | 2013-11-16 | Cable-based inductance coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203536181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095283A1 (en) * | 2014-12-18 | 2016-06-23 | 深圳市华星光电技术有限公司 | Inductor, circuit board and realization method of inductor |
| US9615459B2 (en) | 2014-12-18 | 2017-04-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Inductor, circuit board, and implementing method of the inductor |
-
2013
- 2013-11-16 CN CN201320726357.9U patent/CN203536181U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016095283A1 (en) * | 2014-12-18 | 2016-06-23 | 深圳市华星光电技术有限公司 | Inductor, circuit board and realization method of inductor |
| US9615459B2 (en) | 2014-12-18 | 2017-04-04 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Inductor, circuit board, and implementing method of the inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |