CN102522188B - Fixing base for inductance line terminal - Google Patents
Fixing base for inductance line terminal Download PDFInfo
- Publication number
- CN102522188B CN102522188B CN201110434376.XA CN201110434376A CN102522188B CN 102522188 B CN102522188 B CN 102522188B CN 201110434376 A CN201110434376 A CN 201110434376A CN 102522188 B CN102522188 B CN 102522188B
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- line terminal
- fixing base
- inductance line
- groove
- inductance
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- 238000000429 assembly Methods 0.000 claims 1
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Abstract
The invention discloses a fixing base for an inductance line terminal. Bosses are arranged on the edges of the front side, the left side and the right side of the upper surface of the fixing base for the inductance line terminal to form a groove on the front-half portion of the fixing base for the inductance line terminal and a sliding groove on the rear-half portion of the fixing base for the inductance line terminal. A recessed groove for placing a nut is arranged in the middle of the groove, the plane of the sliding groove is lower than that of the groove, a fixing base upper cover is connected on the upper portion of the sliding groove in detachable mode, a plurality of fixing columns for fixing radiating fins is arranged on the lower surface of the fixing base for the inductance line terminal in protruding mode, an inductance line terminal is fixed between a printed circuit board and the radiating fins through the inductance line terminal and fixed by locking a screw penetrating through the printed circuit board vertically and the nut in the fixing base for the inductance line terminal. An assembly structure of the fixing base solves problems of messy wire arrangement and causing electromagnetic disturbance on key components, is convenient to install, and enables arrangement of a whole machine to be neat and attractive.
Description
Technical field
The invention belongs to electric component field, be specifically related to a kind of fixing base for inductance line terminal.
Background technology
Existing inductance line terminal fixed structure is that inductance line terminal is directly fixed on printed circuit board (pcb) by terminal fixing pedestal, and the fixation principle of the inductance line terminal of this scheme is:
First terminal fixing pedestal pin is inserted in PCB respective aperture, in the time that PCB crosses tin stove, terminal fixing pedestal is welded, then directly in inductance line terminal inserted terminals holder.
This scheme is also current popular inductance line terminal fixed solution, though this scheme operation is simple, many at inductance, in the situation of cabling more complicated, its inferior position will highlight nothing left, and inferior position is as follows:
Cabling is in disorder, and at PCB upper surface, has a strong impact on attractive in appearance;
In the time that the upper key components of PCB is higher, cabling can be interfered with key components, and more crucial is to components and parts, and inductance as upper in PCB or transformer etc. cause electromagnetic interference, thereby cause EMC test crash.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of novel fixing base for inductance line terminal, for inductance line terminal being fixed on to printed circuit board below, inductor wire is from printed circuit board below cabling, thereby avoided the problems such as cabling is in disorder, electromagnetic interference.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of fixing base for inductance line terminal, the front side of upper surface and the edge of left and right sides are boss, form fixing base for inductance line terminal first half for placing the groove of inductance line terminal, fixing base for inductance line terminal latter half for placing the chute of inductor wire,
Groove middle part is provided with the sunken groove for placing nut,
The plane of chute is lower than the plane of groove, and the holder upper cover of detachable connection is established on chute top, the boss clamping of holder upper cover and chute both sides,
On fixing base for inductance line terminal lower surface, protrude and be provided with some for being fixed on the fixed leg on fin.
Fixing base for inductance line terminal is placed between printed circuit board and fin, fixes by the nut check from top to bottom running through in screw and the fixing base for inductance line terminal of printed circuit board.
Preferably, described nut is M4 nut, and screw is M4 × 12 screw assemblies.
Compared with prior art, advantage of the present invention is:
Fixing base for inductance line terminal of the present invention, for inductance line terminal being fixed on to printed circuit board below, makes inductor wire from printed circuit board below cabling, has avoided cabling in disorder and make more neat appearance of complete machine layout; Solve the problem that key components is caused to electromagnetic interference, also can ensure that inductance line terminal is easy for installation simultaneously.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Brief description of the drawings
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of fixing base for inductance line terminal of the present invention.
Fig. 2 is fixing base for inductance line terminal of the present invention, inductance line terminal, holder upper cover three's the schematic diagram that is connected and fixed.
Fig. 3 is the schematic diagram that is connected and fixed of fixing base for inductance line terminal of the present invention and fin.
Fig. 4 is the sectional view after being connected and fixed of PCB of the present invention, fixing base for inductance line terminal and fin three.
Fig. 5 is that inductance line terminal of the present invention is fixed on printed circuit board outer surface schematic diagram behind printed circuit board bottom surface.
Number in the figure explanation: 1. fixing base for inductance line terminal, 2. boss, 3. groove, 4. chute, 5. falls into groove, 6. nut, 7. holder upper cover, 8. inductance line terminal, 9. inductor wire, 10. fixed leg, 11. printed circuit boards, 12. fin, 13. screws.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 1-5, a kind of fixing base for inductance line terminal, fixing base for inductance line terminal 1 is fixed between printed circuit board 11 and fin 12, within inductance line terminal 8 is fixed on fixing base for inductance line terminal 1,
The front side of fixing base for inductance line terminal 1 upper surface and the edge of left and right sides are boss 2, form fixing base for inductance line terminal 1 first half for place the groove 3 of inductance line terminal and fixing base for inductance line terminal 1 latter half for placing the chute 4 of inductor wire,
Groove 2 middle parts are provided with the sunken groove 5 for placing nut 6,
The plane of chute 4 is lower than the plane of groove 2, and the holder upper cover 7 of detachable connection is established on chute 4 tops, boss 2 clampings of holder upper cover 7 and chute 4 both sides,
On fixing base for inductance line terminal 1 lower surface, protrude and be provided with some for being fixed on the fixed leg 10 on fin 12,
Fixing base for inductance line terminal 1 is placed in the below of printed circuit board 11, is locked with the nut 6 in fixing base for inductance line terminal 1 by the screw 13 that from top to bottom runs through printed circuit board 11.
Preferably, nut 6 is selected M4 nut, and screw 13 is selected M4 × 12 screw assemblies.
The fixing method of concrete assembling is: the sunken groove of M4 nut being put into fixing base for inductance line terminal, inductance line terminal is placed in to the groove of fixing base for inductance line terminal, the inductor wire 9 being connected with inductance line terminal is drawn by chute, can ensure securely the screw hole center and the hole center-aligned that is placed on the M4 nut in sunken groove of inductance line terminal by the boss of groove periphery; Then the holder upper cover on the chute top by fixing base for inductance line terminal is fixed on inductance line terminal in holder, and this upper cover can prevent inductance line terminal positioning effectively.Then again the fixed leg of fixing base for inductance line terminal below is inserted in the corresponding aperture on fin, then cover printed circuit board, all like this inductor wires have just been embedded in below printed circuit board, lock M4 × 12 screw assemblies, complete assembling, the sectional view after assembling is shown in Fig. 4, such assembling fixed form is convenient and easy, and make complete machine layout more attractive in appearance, as shown in Figure 5, and also can not cause electromagnetic interference to key components.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a fixing base for inductance line terminal, it is characterized in that, the front side of fixing base for inductance line terminal (1) upper surface and the edge of left and right sides are boss (2), form fixing base for inductance line terminal (1) first half for place the groove (3) of inductance line terminal (8) and fixing base for inductance line terminal (1) latter half for placing the chute (4) of inductor wire (9)
Groove (3) middle part is provided with the sunken groove (5) for placing nut,
The plane of chute (4) is lower than the plane of groove (3), and the holder upper cover (7) of detachable connection is established on chute (4) top,
On fixing base for inductance line terminal (1) lower surface, protrude and be provided with some for being fixed on the fixed leg (10) on fin (12).
2. fixing base for inductance line terminal according to claim 1, is characterized in that, boss (2) clamping of described holder upper cover (7) and chute (4) both sides.
3. fixing base for inductance line terminal according to claim 1, it is characterized in that, fixing base for inductance line terminal (1) is placed between printed circuit board (11) and fin (12), is locked with the nut (6) in fixing base for inductance line terminal (1) by the screw (13) that from top to bottom runs through printed circuit board (11).
4. fixing base for inductance line terminal according to claim 3, is characterized in that, described nut (6) is M4 nut, and screw (13) is M4 × 12 screw assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110434376.XA CN102522188B (en) | 2011-12-22 | 2011-12-22 | Fixing base for inductance line terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110434376.XA CN102522188B (en) | 2011-12-22 | 2011-12-22 | Fixing base for inductance line terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102522188A CN102522188A (en) | 2012-06-27 |
| CN102522188B true CN102522188B (en) | 2014-08-13 |
Family
ID=46293076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110434376.XA Active CN102522188B (en) | 2011-12-22 | 2011-12-22 | Fixing base for inductance line terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102522188B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111384865A (en) * | 2018-12-27 | 2020-07-07 | 深圳古瑞瓦特新能源股份有限公司 | an inverter |
| CN114023548B (en) * | 2021-11-01 | 2023-03-21 | 横店集团东磁股份有限公司 | Inductive magnetic element manufacturing method and inductive magnetic element |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623212A (en) * | 2002-02-12 | 2005-06-01 | 奥地利西门子股份公司 | Former and coil for printed circuit board assembly |
| CN202405072U (en) * | 2011-12-22 | 2012-08-29 | 江苏固德威电源科技有限公司 | Inductance wire terminal fixing seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08306554A (en) * | 1995-04-28 | 1996-11-22 | Mitsumi Electric Co Ltd | Fixing structure of coil part |
-
2011
- 2011-12-22 CN CN201110434376.XA patent/CN102522188B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1623212A (en) * | 2002-02-12 | 2005-06-01 | 奥地利西门子股份公司 | Former and coil for printed circuit board assembly |
| CN202405072U (en) * | 2011-12-22 | 2012-08-29 | 江苏固德威电源科技有限公司 | Inductance wire terminal fixing seat |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-306554A 1996.11.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102522188A (en) | 2012-06-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Min Inventor after: Qin Haibo Inventor after: Zhao Xiling Inventor after: Dai Feixiong Inventor before: Qin Haibo Inventor before: Zhao Xiling Inventor before: Dai Feixiong |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIN HAIBO ZHAO XILING DAI FEIXIONG TO: HUANG MIN QIN HAIBO ZHAO XILING DAI FEIXIONG |
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 189, Kunlun mountain road, hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee after: JIANGSU GOODWE POWER SUPPLY TECHNOLOGY CO., LTD. Address before: 215000 No. 189, Kunlun mountain road, hi tech Industrial Development Zone, Jiangsu, Suzhou Patentee before: Jiangsu Goodwe Power Supply Technology Co., Ltd. |
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| CP03 | Change of name, title or address |
Address after: 215000 No. 90, Zijin Road, high tech Zone, Suzhou, Jiangsu Patentee after: Goodway Technology Co.,Ltd. Address before: 215000 No. 189, Kunlunshan Road, high tech Industrial Development Zone, Suzhou, Jiangsu Patentee before: JIANGSU GOODWE POWER SUPPLY TECHNOLOGY Co.,Ltd. |
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| CP03 | Change of name, title or address |