CN204991391U - Special type pastes dress colour code inductance - Google Patents

Special type pastes dress colour code inductance Download PDF

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Publication number
CN204991391U
CN204991391U CN201520581121.XU CN201520581121U CN204991391U CN 204991391 U CN204991391 U CN 204991391U CN 201520581121 U CN201520581121 U CN 201520581121U CN 204991391 U CN204991391 U CN 204991391U
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CN
China
Prior art keywords
pin
magnetic core
special type
coil
colour coding
Prior art date
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Active
Application number
CN201520581121.XU
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Chinese (zh)
Inventor
朱丰
韩秀芬
朱奇
赵杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN GREAT ELECTRONICS CO Ltd
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SHENZHEN GREAT ELECTRONICS CO Ltd
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Priority to CN201520581121.XU priority Critical patent/CN204991391U/en
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Publication of CN204991391U publication Critical patent/CN204991391U/en
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Abstract

The utility model provides a special type pastes dress colour code inductance, including a magnetic core, the magnetic core is the I shape, the winding of magnetic core middle part has the coil, the magnetic core both ends have connect the pin respectively, the magnetic core both ends are seted up flutedly, the coil passes the recess and welds even together with the pin, magnetic core and coil outside are scribbled to carry out and are sealed the material, two pins are buckled downwards respectively, the terminal surface of pin exceedes slightly to be sealed the material and does benefit to the laminating on the circuit board, and its beneficial effect lies in: simple structure, with low costs can laminate on the circuit board through the pin, does not account for the space, and subsides dress performance is good.

Description

Special type attachment colour coding inductance
Technical field
The utility model relates to inductive technologies field, particularly relates to a kind of special type attachment colour coding inductance.
Background technology
Current colour coding inductance, is substantially all insert the mode of circuit board by pin to be connected with circuit board, takes up space very much, to the electrical equipment of some small sizes or transformer inapplicable, meanwhile, manually or AI plug-in unit high cost.
Utility model content
The purpose of this utility model is to overcome deficiency that in prior art, colour coding inductance takes up space very much, reduce production cost and a kind of special type attachment colour coding inductance of providing simultaneously.
The utility model is achieved through the following technical solutions: a kind of special type attachment colour coding inductance, comprise a magnetic core, magnetic core is I shape, be wound with coil in the middle part of described magnetic core, described magnetic core two ends are connected to pin respectively, and described magnetic core two ends offer groove, together with described coil is soldered with pin through groove, described magnetic core and coil outer are coated with carries out encapsulating material, and described two pins are respectively to lower bending, and the end face of described pin slightly exceedes encapsulating material and is beneficial to laminating on circuit boards.
Below above technical scheme is further elaborated:
Further, the arbitrarily angled bending that described two pins can be identical or different.
Further, described two pins are with identical or different arbitrarily angled bending, and described two pin bottoms are again toward the arbitrarily angled bending of inner bending 90 degree or different.
Further, described pin is round shape pin or flat-shaped pin.
Further, described encapsulating material is epoxy resin.
Further, described pin is CP wire or tinned wird.
The beneficial effects of the utility model are: structure is simple, cost is low, can fit on circuit boards by pin, does not take up space, and attachment performance is good.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the relative double flat structural representations of the utility model two pins;
Fig. 3 is that the utility model two pins stagger the structural representation of certain angle;
Fig. 4 is the structural representation of 90 degree of bending inwards again after the utility model two pins bend downwards;
Reference numeral: 1, magnetic core; 2, coil; 3, encapsulating material; 4, pin; 5, groove.
specific embodiment party
Below in conjunction with the drawings and the specific embodiments, the utility model is described further:
With reference to shown in Fig. 1, a kind of special type attachment colour coding inductance, comprise a magnetic core 1, magnetic core 1 is I shape, is wound with coil 2 in the middle part of described magnetic core 1, described magnetic core 1 two ends are connected to pin 4 respectively, described magnetic core 1 two ends offer groove 5, and together with described coil 2 is soldered with pin 4 through groove 5, described magnetic core 1 and coil 2 outside are coated with carries out encapsulating material 3, described two pins 4 are respectively to lower bending, and the end face of described pin 4 slightly exceedes encapsulating material 3 and is beneficial to laminating on circuit boards.
As shown in Figures 2 and 3: the arbitrarily angled bending that described two pins 4 can be identical or different.
As shown in Figure 4: described two pins 4 are with identical or different arbitrarily angled bending, and described two pin 4 bottoms are again toward inner bending 90 degree or arbitrarily angled.
Described pin 4 is round shape pin or flat-shaped pin.
Described encapsulating material 3 is epoxy resin.
Described pin 4 is CP wire or tinned wird.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned execution mode.Therefore, the utility model is not limited to embodiment disclosed and described above, also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this specification, these terms just for convenience of description, do not form any restriction to the utility model.

Claims (6)

1. a special type attachment colour coding inductance, comprise a magnetic core, magnetic core is I shape, be wound with coil in the middle part of described magnetic core, described magnetic core two ends are connected to pin respectively, and described magnetic core two ends offer groove, together with described coil is soldered with pin through groove, described magnetic core and coil outer are coated with shoe encapsulating material, it is characterized in that: described two pins are respectively to lower bending, and the end face of described pin slightly exceedes encapsulating material and is beneficial to laminating on circuit boards.
2. special type attachment colour coding inductance according to claim 1, is characterized in that: the arbitrarily angled bending that described two pins can be identical or different.
3. special type attachment colour coding inductance according to claim 1, is characterized in that: described two pins are with identical or different arbitrarily angled bending, and described two pin bottoms are again toward the arbitrarily angled bending of inner bending 90 degree or different.
4. special type attachment colour coding inductance according to claim 1, is characterized in that: described pin is round shape pin or flat-shaped pin.
5. special type attachment colour coding inductance according to claim 1, is characterized in that: described encapsulating material is epoxy resin.
6. special type attachment colour coding inductance according to claim 1, is characterized in that: described pin is CP wire or tinned wird.
CN201520581121.XU 2015-08-05 2015-08-05 Special type pastes dress colour code inductance Active CN204991391U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520581121.XU CN204991391U (en) 2015-08-05 2015-08-05 Special type pastes dress colour code inductance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520581121.XU CN204991391U (en) 2015-08-05 2015-08-05 Special type pastes dress colour code inductance

Publications (1)

Publication Number Publication Date
CN204991391U true CN204991391U (en) 2016-01-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520581121.XU Active CN204991391U (en) 2015-08-05 2015-08-05 Special type pastes dress colour code inductance

Country Status (1)

Country Link
CN (1) CN204991391U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158247A (en) * 2016-08-24 2016-11-23 宁波华众和创工业设计有限公司 The colour circle SMT Inductor of a kind of high stability and manufacture method thereof
CN107731502A (en) * 2017-11-07 2018-02-23 王强 It is a kind of can SMD colour loop inductance device preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106158247A (en) * 2016-08-24 2016-11-23 宁波华众和创工业设计有限公司 The colour circle SMT Inductor of a kind of high stability and manufacture method thereof
CN107731502A (en) * 2017-11-07 2018-02-23 王强 It is a kind of can SMD colour loop inductance device preparation method

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