CN208538614U - A kind of easy-to-dismount inductor - Google Patents
A kind of easy-to-dismount inductor Download PDFInfo
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- CN208538614U CN208538614U CN201821259415.0U CN201821259415U CN208538614U CN 208538614 U CN208538614 U CN 208538614U CN 201821259415 U CN201821259415 U CN 201821259415U CN 208538614 U CN208538614 U CN 208538614U
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- protective shell
- spring
- wall
- fixed link
- transverse slat
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Abstract
A kind of easy-to-dismount inductor, belongs to inductors technique field.The utility model includes top cover and protective shell; the two sides of top cover upper surface are all provided with fluted; sliding block and the first spring are respectively equipped in groove; one end of first spring is fixedly connected with a slide block; the other end of first spring is fixedly connected with groove inner wall; the bottom of groove is equipped with first through hole; the bottom end of sliding block is equipped with fixed link; fixed link passes through groove; and it is located at the inside of protective shell; the end of fixed link is equipped with convex block, the first protruding portion being serrated is equipped on the inner wall of the protective shell two sides close to fixed link, convex block engages the first protruding portion.The utility model is used in conjunction with each other by sliding block, spring, fixed link, convex block and the first protruding portion, is realized the fixation and separation of top cover and protective shell, is easily installed and dismantles.
Description
Technical field
The utility model belongs to inductors technique field, is specifically related to a kind of easy-to-dismount inductor.
Background technique
As a kind of very important electronic component, inductor is widely used in wiring board, and the prior art
The inductor of middle existence form various kinds.However, for existing inductor, due to unreasonable structural design, actual
Production and processing, in use process, generally existing following defect, specifically: 1, inductor by by pin welding on circuit boards
The position of inductor is fixed, since the pin of inductor is easy to be caused pin to be broken by external force after welding
It splits, so that the position of inductor shifts；2, inductor can generate a large amount of heat at work, and inductor
It is all generally wound with wire coil, wire coil is enclosed in shell, and the heat generated is not easy to be vaporized, and leads to wire coil
Temperature increases, thus change the physical characteristic of wire coil, so that the decreased effectiveness that inductor plays, causes inductor failure,
Even reduce the service life of inductor；3, inductor is when breaking down, it is not easy to disassembling shell is carried out, to internal maintenance ten
Divide inconvenience.
Summary of the invention
The utility model mainly solves technical problem present in the above-mentioned prior art, provides a kind of easy-to-dismount electricity
Sensor.
Above technical problems of the utility model are mainly solved by the following technical scheme: a kind of easy to disassemble
Inductor, including top cover and protective shell, the two sides of the top cover upper surface are all provided with fluted, are respectively equipped with cunning in the groove
One end of block and the first spring, first spring is fixedly connected with a slide block, and the other end and the groove inner wall of the first spring are fixed
Connection, the bottom of the groove are equipped with first through hole, and the bottom end of the sliding block is equipped with fixed link, and the fixed link passes through groove,
And it is located at the inside of protective shell, the end of the fixed link is equipped with convex block, the inner wall close to fixed link in the protective shell two sides
On be equipped with the first protruding portion being serrated, the convex block engages the first protruding portion, and the top of the protective shell is equipped with sealing
Circle, and sealing ring is located at the top of top cover, is equipped with skeleton in the protective shell, the skeleton including the first transverse slat, coil pipe and
Second transverse slat, first transverse slat are fixedly connected with coil pipe, and the bottom end of first transverse slat is equipped with pin, the coil pipe
Inside is equipped with cavity, and cavity inner wall is equipped with the second protruding portion, is equipped with magnetic core in the cavity, the coil pipe top it is interior
Wall is equipped with internal screw thread, and second transverse slat bottom end is equipped with external screw thread, and the second transverse slat is threadedly coupled with coil pipe, the coil pipe
Coil is wound on side wall, coil and pin are welded to connect, gap is equipped between the protective shell and skeleton, the protective shell
Multiple ventholes are evenly equipped on bottom wall, venthole is connected with the gap, and the inside of the protective shell bottom wall is equipped with hollow
Cylinder, the barrel jacket are equipped with fixed mechanism, the fixed mechanism at four ends angle of the protective shell bottom on pin
Including support plate, locking closure and handle, the bottom end of the handle is connected with vertical bar, and the other end of the vertical bar connects after passing through locking closure
There is briquetting, and briquetting is located in locking closure, reset spring is equipped in the briquetting, the two sides of the reset spring are equipped with
Ball, ball are flexibly connected briquetting, and the support plate is equipped with the second through-hole, and the second through-hole matches with the briquetting.
Preferably, the sealing ring is annular in shape, the width of sealing ring and the thickness of protective shell are equal.
Preferably, the magnetic core is FERRITE CORE.
Circuit board corresponding with above-mentioned inductor includes bottom plate, and bottom plate is equipped with the limiting slot to match with briquetting.Make
Used time, user press downwards handle, and handle drives briquetting to move down, in briquetting folding process, works as rolling by vertical bar
When the second through-hole on pearl and support plate contacts, extruding of the ball of two sides by the second through-hole wall moves inward, pressure
Contracting reset spring；When briquetting is by the second through-hole, when into limiting slot, the ball of two sides under the active force of reset spring
It moves outward, engages limiting slot.
The utility model has the advantages that the utility model is prominent by sliding block, spring, fixed link, convex block and first
Portion is used in conjunction with each other out, is realized the fixation and separation of top cover and protective shell, is easily installed and dismantles, when pinning sliding block,
When Slideslip that sliding block is inside, sliding block compressed spring, fixed link also moves inward under the drive of sliding block, makes fixed boom end
Convex block and the first protrusion from so that top cover and protective shell be made to separate；When unclamp sliding block, sliding block under spring action to
Outer Slideslip, fixed link also move outward under the drive of sliding block, and the convex block of fixed boom end is made to engage the first protruding portion, from
And fix top cover and protective shell.The utility model between protective shell and skeleton by being arranged gap, gap and protective shell bottom
Venthole on wall is connected, and when inductor work, the amount of heat that coil generates is distributed into gap, and venthole is by gap
It is connected to outside air, the heat in gap is discharged to outside inductor, be conducive to inductor and radiate, while venthole is arranged
Have multiple, and is evenly arranged on the bottom wall of protective shell, is designed so that the heat at each position in inductor can be distributed uniformly；It is logical
The design using skeleton is crossed, the first transverse slat is fixedly connected with coil pipe, and coil pipe and the second transverse slat are threadedly coupled, and magnetic core is arranged
It is fixed in coil pipe, and through the second protruding portion in coil pipe, avoids magnetic core movement that inductance is caused to change；By
Hollow cylinder is arranged in the inside of protective shell bottom wall, and barrel jacket, for the pad of protection pin and coil, prevents on pin
Pad, which is squeezed, causes coil and pin that open circuit phenomenon occurs；It is fixed by being arranged at four ends angle of protective shell bottom
Mechanism is matched by reset spring and ball, so that fixation procedure is more convenient, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1；
Fig. 3 is the enlarged diagram in the portion B in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of the utility model top cover；
Fig. 5 is a kind of structural schematic diagram of the utility model skeleton；
Fig. 6 is a kind of schematic cross-sectional view of the utility model skeleton；
Fig. 7 is a kind of structural schematic diagram of the utility model cylinder；
Fig. 8 is a kind of usage state diagram of the utility model fixed mechanism.
In figure: 1, top cover；2, protective shell；3, groove；4, sliding block；5, spring；6, first through hole；7, fixed link；8, convex block；
9, the first protruding portion；10, sealing ring；11, the first transverse slat；12, coil pipe；13, the second transverse slat；14, pin；15, second is prominent
Portion；16, magnetic core；17, external screw thread；18, coil；19, gap；20, venthole；21, cylinder；22, support plate；23, locking closure；24,
Handle；25, vertical bar；26, briquetting；27, reset spring；28, ball；29, the second through-hole；30, bottom plate；31, limiting slot.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of easy-to-dismount inductor, as Figure 1-Figure 8, including top cover and protective shell, on the top cover
The two sides on surface are all provided with fluted, and sliding block and the first spring, one end of first spring and cunning are respectively equipped in the groove
Block is fixedly connected, and the other end of the first spring is fixedly connected with groove inner wall, and the bottom of the groove is equipped with first through hole, described
The bottom end of sliding block is equipped with fixed link, and the fixed link passes through groove, and is located at the inside of protective shell, and the end of the fixed link is set
There is convex block, is equipped with the first protruding portion being serrated, the convex block on the inner wall of the protective shell two sides close to fixed link
Engage the first protruding portion, the top of the protective shell is equipped with sealing ring, and sealing ring is located at the top of top cover, in the protective shell
Equipped with skeleton, the skeleton includes the first transverse slat, coil pipe and the second transverse slat, and first transverse slat is fixedly connected with coil pipe,
The bottom end of first transverse slat is equipped with pin, and the inside of the coil pipe is equipped with cavity, and it is prominent that cavity inner wall is equipped with second
Portion, the cavity is interior to be equipped with magnetic core, and the inner wall on the coil pipe top is equipped with internal screw thread, and second transverse slat bottom end is equipped with outer spiral shell
Line, the second transverse slat are threadedly coupled with coil pipe, and coil is wound on the side wall of the coil pipe, and coil and pin are welded to connect,
It is equipped with gap between the protective shell and skeleton, is evenly equipped with multiple ventholes on the bottom wall of the protective shell, venthole and described
Gap is connected, and the inside of the protective shell bottom wall is equipped with hollow cylinder, and the barrel jacket is on pin, the protective shell bottom
It is equipped with fixed mechanism at four ends angle in portion, the fixed mechanism includes support plate, locking closure and handle, the bottom end of the handle
It is connected with vertical bar, the other end of the vertical bar is connected with briquetting after passing through locking closure, and briquetting is located in locking closure, the pressing
It is equipped with reset spring in block, the two sides of the reset spring are equipped with ball, and ball is flexibly connected briquetting, in the support plate
Equipped with the second through-hole, the second through-hole matches with the briquetting.
The sealing ring is annular in shape, and the width of sealing ring and the thickness of protective shell are equal.
The magnetic core is FERRITE CORE.
The utility model is used in conjunction with each other by sliding block, spring, fixed link, convex block and the first protruding portion, is realized
The fixation and separation of top cover and protective shell, are easily installed and dismantle, when pinning sliding block, when Slideslip that sliding block is inside, and sliding block pressure
Contracting spring, fixed link also move inward under the drive of sliding block, make fixed boom end convex block and the first protrusion from, from
And separate top cover and protective shell；When unclamping sliding block, sliding block outside Slideslip under spring action, band of the fixed link in sliding block
It is also moved outward under dynamic, so that the convex block of fixed boom end is engaged the first protruding portion, so that top cover and protective shell be made to fix.This reality
With novel by the way that gap is arranged between protective shell and skeleton, gap is connected with the venthole on protective shell bottom wall, works as inductance
When device works, the amount of heat that coil generates is distributed into gap, and gap is connected to by venthole with outside air, so that in gap
Heat can be discharged to outside inductor, be conducive to inductor and radiate, while venthole is provided with bottoms that are multiple, and being evenly arranged on protective shell
On wall, it is designed so that the heat at each position in inductor can be distributed uniformly；By using the design of skeleton, the first transverse slat
It is fixedly connected with coil pipe, coil pipe and the second transverse slat are threadedly coupled, and magnetic core are arranged in coil pipe, and by coil pipe
The second protruding portion be fixed, avoid magnetic core movement cause inductance to change；It is hollow by being arranged in the inside of protective shell bottom wall
Cylinder, barrel jacket is on pin, for the pad of protection pin and coil, prevent pad be squeezed cause coil and
Open circuit phenomenon occurs for pin；By the way that fixed mechanism is arranged at four ends angle of protective shell bottom, pass through reset spring and ball
It matches, so that fixation procedure is more convenient, it is time saving and energy saving.
Finally it is pointed out that above embodiments are only the more representational examples of the utility model.Obviously, this is practical new
Type is not limited to the above embodiments, and acceptable there are many deformations.All foundation the technical essence of the utility model are to above embodiments
Made any simple modification, equivalent change and modification are considered as belonging to the protection scope of the utility model.
Claims (3)
1. a kind of easy-to-dismount inductor, including top cover and protective shell, it is characterised in that the two sides of the top cover upper surface are equal
Equipped with groove, sliding block and the first spring are respectively equipped in the groove, one end of first spring is fixedly connected with a slide block, the
The other end of one spring is fixedly connected with groove inner wall, and the bottom of the groove is equipped with first through hole, and the bottom end of the sliding block is set
There is fixed link, the fixed link passes through groove, and is located at the inside of protective shell, and the end of the fixed link is equipped with convex block, close
Fixed link is equipped with the first protruding portion being serrated on the inner wall of the protective shell two sides, and the convex block engaging first is prominent
Portion, the top of the protective shell is equipped with sealing ring, and sealing ring is located at the top of top cover, is equipped with skeleton, institute in the protective shell
Stating skeleton includes the first transverse slat, coil pipe and the second transverse slat, and first transverse slat is fixedly connected with coil pipe, first transverse slat
Bottom end be equipped with pin, the inside of the coil pipe is equipped with cavity, and cavity inner wall is equipped with the second protruding portion, in the cavity
Equipped with magnetic core, the inner wall on the coil pipe top is equipped with internal screw thread, and second transverse slat bottom end is equipped with external screw thread, the second transverse slat with
Coil pipe is threadedly coupled, and coil is wound on the side wall of the coil pipe, and coil and pin are welded to connect, the protective shell and bone
It is equipped with gap between frame, is evenly equipped with multiple ventholes on the bottom wall of the protective shell, venthole is connected with the gap, described
The inside of protective shell bottom wall is equipped with hollow cylinder, and the barrel jacket is on pin, at four ends angle of the protective shell bottom
It is equipped with fixed mechanism, the fixed mechanism includes support plate, locking closure and handle, and the bottom end of the handle is connected with vertical bar, institute
The other end for stating vertical bar is connected with briquetting after locking closure, and briquetting is located in locking closure, is equipped with and resets in the briquetting
Spring, the two sides of the reset spring are equipped with ball, and ball is flexibly connected briquetting, and it is logical that the support plate is equipped with second
Hole, the second through-hole match with the briquetting.
2. a kind of easy-to-dismount inductor according to claim 1, it is characterised in that the sealing ring is annular in shape, sealing ring
Width it is equal with the thickness of protective shell.
3. a kind of easy-to-dismount inductor according to claim 1, it is characterised in that the magnetic core is FERRITE CORE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259415.0U CN208538614U (en) | 2018-08-06 | 2018-08-06 | A kind of easy-to-dismount inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821259415.0U CN208538614U (en) | 2018-08-06 | 2018-08-06 | A kind of easy-to-dismount inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208538614U true CN208538614U (en) | 2019-02-22 |
Family
ID=65386249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821259415.0U Expired - Fee Related CN208538614U (en) | 2018-08-06 | 2018-08-06 | A kind of easy-to-dismount inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208538614U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883265A (en) * | 2019-11-25 | 2020-03-17 | 黄诚 | Automatic foot equipment of bending of resistance |
| CN111446063A (en) * | 2020-04-09 | 2020-07-24 | 王国义 | Sheet inductor |
| CN112885553A (en) * | 2021-01-13 | 2021-06-01 | 深圳市中电熊猫磁通电子有限公司 | Embedded toroidal inductor and method for manufacturing the same |
| CN114360872A (en) * | 2022-01-04 | 2022-04-15 | 合肥云路聚能电气有限公司 | Inductance product with naked glue filled in encapsulation |
| CN114974796A (en) * | 2022-05-31 | 2022-08-30 | 上海交通大学 | Superconducting coil embedded in inner skeleton and manufacturing method and system thereof |
-
2018
- 2018-08-06 CN CN201821259415.0U patent/CN208538614U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883265A (en) * | 2019-11-25 | 2020-03-17 | 黄诚 | Automatic foot equipment of bending of resistance |
| CN110883265B (en) * | 2019-11-25 | 2021-08-17 | 义乌市义心科技有限责任公司 | Automatic foot equipment of bending of resistance |
| CN111446063A (en) * | 2020-04-09 | 2020-07-24 | 王国义 | Sheet inductor |
| CN112885553A (en) * | 2021-01-13 | 2021-06-01 | 深圳市中电熊猫磁通电子有限公司 | Embedded toroidal inductor and method for manufacturing the same |
| CN114360872A (en) * | 2022-01-04 | 2022-04-15 | 合肥云路聚能电气有限公司 | Inductance product with naked glue filled in encapsulation |
| CN114974796A (en) * | 2022-05-31 | 2022-08-30 | 上海交通大学 | Superconducting coil embedded in inner skeleton and manufacturing method and system thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20210806 |