CN207149380U - A kind of horizontal inductance of three cores - Google Patents
A kind of horizontal inductance of three cores Download PDFInfo
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- CN207149380U CN207149380U CN201720885363.7U CN201720885363U CN207149380U CN 207149380 U CN207149380 U CN 207149380U CN 201720885363 U CN201720885363 U CN 201720885363U CN 207149380 U CN207149380 U CN 207149380U
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- horizontal inductance
- inductance
- horizontal
- cores
- epoxy glue
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Abstract
The utility model discloses a kind of horizontal inductance of three cores, including the first horizontal inductance, second horizontal inductance and the 3rd horizontal inductance, the first horizontal inductance, second horizontal inductance and the 3rd horizontal inductance include pendulum, the bottom and stem, the left side of the stem in the middle part of the right side of upper pendulum with being fixedly connected, the right side of the stem in the middle part of the left side of the bottom with being fixedly connected, the right side of the first horizontal inductance passes through epoxy glue adhesion with the left side of the second horizontal inductance, the right side of the second horizontal inductance passes through epoxy glue adhesion with the left side of the 3rd horizontal inductance, the first horizontal inductance, second horizontal inductance and the 3rd horizontal inductance are wound with enameled wire loop, the end of a thread and take-up head of the enameled wire loop are connected with the right-hand member of the first metallic pin and the left end of the second metallic pin respectively.The utility model is a kind of horizontal inductance of three cores, strengthens the mechanical strength of product, not easy to break, so as to reduce its production cost.
Description
Technical field
Inductance applied technical field is the utility model is related to, is specially a kind of horizontal inductance of three cores.
Background technology
Horizontal inductance is a kind of more common electronic component, and at present, traditional horizontal inductance is with magnetic core, copper cash, draw pin
Composition, its technological process of production are generally：Connect draw pin, coiling, scolding tin, inductance measurement.The horizontal magnetic core of tradition is constant in center pillar
In the case of magnetic core individual lengths it is longer, center pillar is easier to be disconnected, and to ensure that center pillar is not easily broken, magnetic core supplier must lift magnetic material
Formula and processing technology, and survival rate is not high, causes to buy that the cost of raw material is very high, uses the longer magnetic core of individual center pillar to give birth to
Horizontal inductance is produced, the fracture rate of product is higher, so a kind of horizontal inductance of three cores of design production here, for reducing fracture rate,
Reduce loss.
Utility model content
The purpose of this utility model is to provide a kind of three cores horizontal inductance, asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of horizontal inductance of three cores, including first is sleeping
Formula inductance, the second horizontal inductance and the 3rd horizontal inductance, the first horizontal inductance, the second horizontal inductance and the 3rd horizontal inductance
Include pendulum, the bottom and stem, the left side middle part of the upper pendulum in the middle part of the right side of the bottom with being provided with magnetic core hole, institute
State the right side of the first horizontal inductance and pass through epoxy glue adhesion, the second horizontal inductance with the left side of the second horizontal inductance
The left side of right side and the 3rd horizontal inductance pass through epoxy glue adhesion, the first horizontal inductance, the second horizontal inductance
Enameled wire loop is wound with the 3rd horizontal inductance.
Preferably, horizontal face, the left side of the stem and the right side middle part of upper pendulum between the upper pendulum and the bottom
It is fixedly connected, the right side of the stem in the middle part of the left side of the bottom with being fixedly connected.
Preferably, the magnetic core hole of the left side of the described first horizontal inductance is pasted with the first gold medal by wiring pin epoxy glue
Belong to guide pin.
Preferably, the magnetic core hole of the right side of the 3rd horizontal inductance is pasted with the second gold medal by wiring pin epoxy glue
Belong to guide pin.
Preferably, the enameled wire loop plays the end of a thread and take-up the head right-hand member and the second metal with the first metallic pin respectively
The left end connection of guide pin.
Preferably, the described first horizontal inductance, the second horizontal inductance and the 3rd horizontal inductance outer wall are socketed with heat-shrinkable T bush.
Compared with prior art, the beneficial effects of the utility model are：The utility model is a kind of horizontal inductance of three cores, is led to
Cross and consolidate point epoxy glue between the first horizontal inductance, the second horizontal inductance and the 3rd horizontal three I-shaped magnetic core pendulum of inductance and pendulum
It is fixed, three magnetic cores are fixed so that it is guaranteed that the permeability of superposition inductance, and the first metallic pin and the are bonded by using epoxy glue
Two metallic pins are as inductance the end of a thread fixed position, and outside the first horizontal inductance, the second horizontal inductance and the 3rd horizontal inductance
Wall is socketed with heat-shrinkable T bush, strengthens the mechanical strength of product, not easy to break, simple and practical so as to reduce its production cost.
Brief description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the horizontal inductance front view of the utility model first；
Fig. 3 is the utility model partial sectional view.
In figure：1 first metallic pin, 2 first horizontal inductance, 3 second horizontal inductance, 4 the 3rd horizontal inductance, pendulum, 6 on 5
Stem, 7 bottoms, 8 wiring pin epoxy glue, 9 second metallic pins, 10 epoxy glue, 11 magnetic core holes, 12 enameled wire loops, 13 heat
Heat-Shrinkable Tubings.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or
Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe,
Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that the limitation practical to this.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh
, and it is not intended that instruction or hint relative importance.
In this practical description, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this practicality.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of horizontal inductance of three cores, including first is horizontal
Inductance 2, the second horizontal 3 and the 3rd horizontal inductance 4 of inductance, the first horizontal inductance 2, the second horizontal inductance 3 and the 3rd are horizontal
Inductance 4 includes pendulum 5, the bottom 7 and stem 6, horizontal face between the upper pendulum 5 and the bottom 7, the left end of the stem 6
Face in the middle part of the right side of upper pendulum 5 with being fixedly connected, and the right side of the stem 6 in the middle part of the left side of the bottom 7 with being fixedly connected, institute
State in the middle part of the left side of pendulum 5 with being provided with magnetic core hole 11 in the middle part of the right side of the bottom 7, by being provided with magnetic core hole 11, be easy to put
Wiring pin epoxy glue 8 is put, is unlikely to trickle, the magnetic core hole 11 of the left side of the first horizontal inductance 2 passes through wiring pin ring
Oxygen glue 8 is pasted with the first metallic pin 1, and the right side and the left side of the second horizontal inductance 3 of the first horizontal inductance 2 lead to
The adhesion of epoxy glue 10 is crossed, the right side of the second horizontal inductance 3 passes through epoxy glue with the left side of the 3rd horizontal inductance 4
10 adhesions, the magnetic core hole 11 of the right side of the 3rd horizontal inductance 4 are pasted with the second metal by wiring pin epoxy glue 8 and led
Pin 9, it is bonded the first metallic pin 1 and the second metallic pin 9 and is used as inductance the end of a thread fixed position, the first horizontal inductance 2, the
Two horizontal 3 and the 3rd horizontal inductance 4 of inductance are wound with enameled wire loop 12, and the enameled wire loop 12 plays the end of a thread and take-up head point
It is not connected with the right-hand member of the first metallic pin 1 and the left end of the second metallic pin 9, the first horizontal inductance 2, the second Horizontal electric
3 and the 3rd horizontal outer wall of inductance 4 of sense is socketed with heat-shrinkable T bush 13, is easy to protect product.
Operation principle：In use, by by the first horizontal inductance 2, the second horizontal 3 and the 3rd horizontal inductance 4 three of inductance
I-shaped magnetic core is put the point epoxy glue 10 between pendulum and fixed, and fixes three magnetic cores so that it is guaranteed that the permeability of superposition inductance, passes through
The first metallic pin 1 and the second metallic pin 9 are bonded as inductance the end of a thread fixed position using wiring pin epoxy glue 8, and
First horizontal inductance 2, the second horizontal 3 and the 3rd horizontal outer wall of inductance 4 of inductance are socketed with heat-shrinkable T bush 13, strengthen the machinery of product
Intensity, it is not easy to break, so as to reduce its production cost.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of horizontal inductance of three cores, including the first horizontal inductance (2), the second horizontal inductance (3) and the 3rd horizontal inductance (4),
It is characterized in that：The first horizontal inductance (2), the second horizontal inductance (3) and the 3rd horizontal inductance (4) include pendulum
(5), the bottom (7) and stem (6), the left side middle part of the upper pendulum (5) in the middle part of the right side of the bottom (7) with being provided with magnetic core hole
(11), the right side of the described first horizontal inductance (2) and the left side of the second horizontal inductance (3) are viscous by epoxy glue (10)
Even, the right side of the second horizontal inductance (3) and the left side of the 3rd horizontal inductance (4) be by epoxy glue (10) adhesion,
The first horizontal inductance (2), the second horizontal inductance (3) and the 3rd horizontal inductance (4) are wound with enameled wire loop (12).
A kind of 2. horizontal inductance of three cores according to claim 1, it is characterised in that：Between the upper pendulum (5) and the bottom (7)
Horizontal face, the left side of the stem (6) in the middle part of the right side of upper pendulum (5) with being fixedly connected, the right side of the stem (6)
It is fixedly connected with the middle part of the left side of the bottom (7).
A kind of 3. horizontal inductance of three cores according to claim 1, it is characterised in that：A left side for the first horizontal inductance (2)
The magnetic core hole (11) of end face is pasted with the first metallic pin (1) by wiring pin epoxy glue (8).
A kind of 4. horizontal inductance of three cores according to claim 1, it is characterised in that：The right side of the 3rd horizontal inductance (4)
The magnetic core hole (11) of end face is pasted with the second metallic pin (9) by wiring pin epoxy glue (8).
5. the horizontal inductance of the core of one kind three according to claim 3 or 4, it is characterised in that：The enameled wire loop (12) is risen
The end of a thread and take-up head are connected with the right-hand member of the first metallic pin (1) and the left end of the second metallic pin (9) respectively.
A kind of 6. horizontal inductance of three cores according to claim 1, it is characterised in that：The first horizontal inductance (2), second
Horizontal inductance (3) and the 3rd horizontal inductance (4) outer wall are socketed with heat-shrinkable T bush (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720885363.7U CN207149380U (en) | 2017-07-20 | 2017-07-20 | A kind of horizontal inductance of three cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720885363.7U CN207149380U (en) | 2017-07-20 | 2017-07-20 | A kind of horizontal inductance of three cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207149380U true CN207149380U (en) | 2018-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720885363.7U Active CN207149380U (en) | 2017-07-20 | 2017-07-20 | A kind of horizontal inductance of three cores |
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| CN (1) | CN207149380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616292A (en) * | 2018-12-26 | 2019-04-12 | 深圳万向电子科技实业有限公司 | A kind of combined type filter inductance |
-
2017
- 2017-07-20 CN CN201720885363.7U patent/CN207149380U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109616292A (en) * | 2018-12-26 | 2019-04-12 | 深圳万向电子科技实业有限公司 | A kind of combined type filter inductance |
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