CN106558460A - A kind of plug-in mounting structure between quiet spring and bobbin - Google Patents
A kind of plug-in mounting structure between quiet spring and bobbin Download PDFInfo
- Publication number
- CN106558460A CN106558460A CN201611042825.5A CN201611042825A CN106558460A CN 106558460 A CN106558460 A CN 106558460A CN 201611042825 A CN201611042825 A CN 201611042825A CN 106558460 A CN106558460 A CN 106558460A
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- China
- Prior art keywords
- quiet spring
- barricade
- bobbin
- plug
- convex
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/44—Magnetic coils or windings
- H01H2050/446—Details of the insulating support of the coil, e.g. spool, bobbin, former
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Springs (AREA)
Abstract
The invention discloses the plug-in mounting structure between a kind of quiet spring and bobbin, including quiet spring and bobbin；Quiet spring is inserted in bobbin using upside-down mounting mode；Bobbin is provided with the slot surrounded by L-type side wall and convex wall, and quiet spring is provided with convex portion, and the convex portion of quiet spring coordinates in slot；The horizontal-extending direction of the protrusion of convex wall is additionally provided with the first barricade, the second barricade is also associated between the first barricade and L-type side wall, the convex portion of quiet spring is mounted on the second barricade, so that the convex portion of quiet spring loads the soft flocks formed during slot and falls in the cavity surrounded by the first barricade, the second barricade, L-type side wall and convex wall.The structure of the present invention enables the soft flocks of generation to be closed in specific space without into the inside of relay/breaker, so as to ensure that the normal use of relay/breaker.
Description
Technical field
The present invention relates to relay/breaker technical field, the inserting between more particularly to a kind of quiet spring and bobbin
Structure.
Background technology
Relay is a kind of electric control device, is when the change of input quantity (energizing quantity) reaches regulation requirement, electric
Make controlled volume that a kind of electrical equipment of predetermined Spline smoothing occurs in output circuit；It has control system (also known as input circuit) and
By the interactive relationship between control system (also known as output loop)；Relay is commonly used in the control circuit for automating, it
Actually go to control one kind " automatic switch " of high current running with small current；Therefore play in circuit automatically adjust, safety
Protection, change-over circuit etc. are acted on.Breaker is then that the electric current for referring to close, carry and cut-off under normal loop condition can simultaneously be closed
Close, within the time of regulation carry and cut-off the switching device of the electric current under abnormal loop condition.In relay/breaker,
The parts such as quiet spring, bobbin, base are generally included, and as needed, quiet spring has been inserted in bobbin or base.
A kind of quiet spring of prior art, is fixed in bobbin using upside-down mounting mode, and Fig. 1 is the quiet spring of prior art
Organigram, as shown in figure 1, the quiet spring 100 is L-type, is fixed in bobbin using upside-down mounting mode；Fig. 2 is prior art
Bobbin organigram, as shown in Fig. 2 the bobbin 200 is provided with slot 201, quiet spring 100 for inserting
101 to convex portion 102 is respectively provided on two sides with, and the slot 201 of bobbin 200 is to surround groove type by L-type side wall 202 and convex wall 203
Shape；Fig. 3 is the inserting schematic diagram between the quiet spring and bobbin of prior art, as shown in figure 3, quiet spring 100 is inserted into bobbin
When, it is that the both sides convex portion 102 of quiet spring 100 is inserted in the slot 201 of bobbin 200, as quiet spring 100 is usually metalwork, line
Coil 200 is usually working of plastics, therefore, during inserting, soft flocks, these hairs will be produced in the periphery of the inserting of quiet spring 100
Bits then can be vibrated inside relay, be caused to the pollution inside relay if do not cleared up, and then affect normally making for relay
With, and the soft flocks for producing is removed by the existing mode for processing soft flocks mainly using the mode of air-blowing, this mode, on the one hand
The cumbersome of operation is caused, on the other hand, is not easy to process clean.
The content of the invention
It is an object of the invention to overcome the deficiency of prior art, there is provided the inserting knot between a kind of quiet spring and bobbin
Structure, by the improvement of the inserting slot construction to bobbin, enables the soft flocks of generation to be closed in specific space without entering
Enter the inside of relay/breaker, so as to ensure that the normal use of relay/breaker.
The technical solution adopted for the present invention to solve the technical problems is：A kind of inserting knot between quiet spring and bobbin
Structure, including quiet spring and bobbin；The quiet spring is inserted in bobbin using upside-down mounting mode；The bobbin is provided with slot, described
Slot surrounds the groove shapes of lateral openings by L-type side wall and convex wall, and the quiet spring is respectively provided on two sides with convex portion, the quiet spring
Two convex portions be respectively fitting in two relative slots；The horizontal-extending direction of the protrusion of the convex wall is additionally provided with the first barricade,
The second barricade is also associated between the first barricade and L-type side wall, the convex portion of the quiet spring is mounted on the second barricade, so that
The convex portion of quiet spring loads the soft flocks formed during slot and falls into the sky surrounded by the first barricade, the second barricade, L-type side wall and convex wall
In chamber.
Height of the height of second barricade less than the first barricade.
First barricade is structure as a whole with convex wall.
Second barricade is structure as a whole with the first barricade.
Second barricade is vertically connected between one side of the first barricade and L-type side wall.
The quiet spring is L-type shape.
Height of the height of first barricade less than convex wall.
The base of the convex portion of the quiet spring is provided with the first wedge shape chamfering.
The side of the convex portion of the quiet spring is provided with the second wedge shape chamfering.
Compared with prior art, the invention has the beneficial effects as follows：
The present invention is additionally provided with first gear as a result of the horizontal-extending direction of the protrusion of the convex wall of the slot in bobbin
Wall, is also associated with the second barricade between the first barricade and L-type side wall, and allows the convex portion of quiet spring to be mounted on the second barricade, from
And fall into the soft flocks formed during the convex portion loading slot of quiet spring and surrounded by the first barricade, the second barricade, L-type side wall and convex wall
Cavity in.This structure of the present invention so that the soft flocks formed when inserting by the slot of quiet spring and bobbin naturally fall in by
In the cavity that first barricade, the second barricade, L-type side wall and convex wall are surrounded, and after inserting in place, sky is blocked in convex portion from above
Chamber, so as to self-assembling formation closing space so that the soft flocks that inserting is produced cannot be introduced into relay/breaker within the enclosed space
Inside, so as to ensure that the normal use of relay/breaker.
The present invention is described in further detail below in conjunction with drawings and Examples；But a kind of quiet spring of the present invention and coil
Plug-in mounting structure between frame is not limited to embodiment.
Description of the drawings
Fig. 1 is the organigram of the quiet spring of prior art；
Fig. 2 is the organigram of the bobbin of prior art；
Fig. 3 is the assembling schematic diagram between the quiet spring of prior art and bobbin；
Fig. 4 is the D structure schematic diagram of the bobbin of the embodiment present invention；
Fig. 5 is the top view of the bobbin of the embodiment present invention；
Fig. 6 is the sectional view of the line A-A along Fig. 5；
Fig. 7 is the organigram of the quiet spring of the embodiment present invention；
Fig. 8 is the assembling schematic diagram between the quiet spring and bobbin of the embodiment present invention；
Fig. 9 is the assembling plan view between the quiet spring and bobbin of the embodiment present invention；
Figure 10 is the sectional view of the line B-B along Fig. 9.
Specific embodiment
Embodiment
Referring to shown in Fig. 3 to Figure 10, the plug-in mounting structure between a kind of quiet spring and bobbin of the present invention, including 1 He of quiet spring
Bobbin 2；The quiet spring 1 is L-type to be inserted in bobbin 2 using upside-down mounting mode, and the quiet spring 1 of the present embodiment is L-type shape, root
Can also be other shapes according to design needs；The bobbin 2 is provided with slot 21, and the slot 21 is by L-type side wall 22 and convex wall
23 groove shapes for surrounding lateral openings, the quiet spring 1 are respectively provided on two sides with convex portion 11, and two convex portions 11 of the quiet spring distinguish
Coordinate in two relative slots 21, i.e., the side convex portion 11 of quiet spring is engaged with the slot 21 of 2 side of bobbin, quiet spring it is another
Side convex portion 11 is engaged with the slot 21 of 2 opposite side of bobbin, and the slot 21 of both sides is in relative status；The convex wall of bobbin 2
The horizontal-extending direction of 23 protrusion is additionally provided with the first barricade 31, and is also associated between the first barricade 31 and L-type side wall 22
Two barricades 32, the convex portion 11 of the quiet spring are mounted on the second barricade 32, so that the convex portion 11 of quiet spring loads inserting for bobbin 2
The soft flocks formed during groove 21 is fallen in the cavity surrounded by the first barricade 31, the second barricade 32, L-type side wall 22 and convex wall 23.
In the present embodiment, the height of the second barricade 32 is less than the height of the first barricade 31.
In the present embodiment, the height of the first barricade 31 is less than the height of convex wall 23.
In the present embodiment, the first barricade 31 is structure as a whole with convex wall 23, i.e., the first barricade 31 and convex wall 23 are a systems
Form.
In the present embodiment, the second barricade 32 is structure as a whole with the first barricade 31, i.e. the second barricade 32 and the first barricade 31
It is that integral production is formed.
In the present embodiment, the second barricade 32 be vertically connected on the first barricade 31 and L-type side wall 22 between；Certainly,
Second barricade 32 can also be join on skew between one side of the first barricade 31 and L-type side wall 22；Second barricade 32 can be flat
Plate shape, or arc.
In the present embodiment, the base of the convex portion 11 of quiet spring is provided with the first wedge shape chamfering 12.
In the present embodiment, the side of the convex portion 11 of quiet spring is provided with the second wedge shape chamfering 13.
Second wedge shape chamfering 13 of the quiet spring 1 using the side of the first wedge shape chamfering 12 and convex portion 11 on the base of convex portion 11,
So as to conveniently insert in the slot 21 of bobbin 2.
The present invention is additionally provided with the as a result of the horizontal-extending direction of the protrusion of the convex wall 23 of the slot 21 in bobbin 2
One barricade 31, is also associated with the second barricade 32 between the first barricade 31 and L-type side wall 22, and allows the convex portion 11 of quiet spring 1 to be mounted in
On second barricade 32, so that the convex portion 11 of quiet spring 1 loads the soft flocks formed during the slot 21 of bobbin 2 and falls into by first
In the cavity that barricade 31, the second barricade 32, L-type side wall 22 and convex wall 23 are surrounded.This structure of the present invention so that quiet spring 1 with
The soft flocks formed when inserting by the slot 21 of bobbin 2 is naturally fallen in by the first barricade 31, the second barricade 32,22 and of L-type side wall
In the cavity that convex wall 23 is surrounded, and after quiet spring 1 is inserted in place, the convex portion 11 of quiet spring 1 shelters from cavity from above, so as to nature
Form closing space so that the soft flocks that the inserting bobbin 2 of quiet spring 1 is produced cannot be introduced into the interior of relay within the enclosed space
Portion, so as to ensure that the normal use of relay.
The present embodiment is to apply the assembling between quiet spring and bobbin, it is of course also possible to be applied to quiet spring and base it
Between assembling.
The present embodiment is to be applied to relay, it can also be used to contactor, or breaker.
Above-mentioned simply presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention.Although of the invention
It is disclosed above with preferred embodiment, but it is not limited to the present invention.Any those of ordinary skill in the art, are not taking off
In the case of technical solution of the present invention scope, all technical solution of the present invention is made perhaps using the technology contents of the disclosure above
More possible variation and modification, or it is revised as equivalents Equivalent embodiments.Therefore, it is every without departing from technical solution of the present invention
Content, according to the technology of the present invention essence to any simple modification made for any of the above embodiments, equivalent variations and modification, all should fall
In the range of technical solution of the present invention protection.
Claims (9)
1. the plug-in mounting structure between a kind of quiet spring and bobbin, including quiet spring and bobbin；The quiet spring is inserted using upside-down mounting mode
Enter in bobbin；The bobbin is provided with slot, and the slot is surrounded the groove shapes of lateral openings by L-type side wall and convex wall,
The quiet spring is respectively provided on two sides with convex portion, and two convex portions of the quiet spring are respectively fitting in two relative slots；Its feature exists
In：The horizontal-extending direction of the protrusion of the convex wall is additionally provided with the first barricade, is also associated between the first barricade and L-type side wall
Second barricade, the convex portion of the quiet spring are mounted on the second barricade, so that the convex portion of quiet spring loads the hair formed during slot
Bits are fallen in the cavity surrounded by the first barricade, the second barricade, L-type side wall and convex wall.
2. the plug-in mounting structure between quiet spring according to claim 1 and bobbin, it is characterised in that：Second barricade
Highly less than the height of the first barricade.
3. the plug-in mounting structure between quiet spring according to claim 1 and 2 and bobbin, it is characterised in that：The first gear
Wall is structure as a whole with convex wall.
4. the plug-in mounting structure between quiet spring according to claim 3 and bobbin, it is characterised in that：Second barricade with
First barricade is structure as a whole.
5. the plug-in mounting structure between quiet spring according to claim 1 and 2 and bobbin, it is characterised in that：The second gear
Wall is vertically connected between one side of the first barricade and L-type side wall.
6. the plug-in mounting structure between quiet spring according to claim 1 and bobbin, it is characterised in that：The quiet spring is L-type
Shape.
7. the plug-in mounting structure between quiet spring according to claim 2 and bobbin, it is characterised in that：First barricade
Highly less than the height of convex wall.
8. the plug-in mounting structure between quiet spring according to claim 1 and bobbin, it is characterised in that：The convex portion of the quiet spring
Base be provided with the first wedge shape chamfering.
9. the plug-in mounting structure between quiet spring according to claim 8 and bobbin, it is characterised in that：The convex portion of the quiet spring
Side be provided with the second wedge shape chamfering.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042825.5A CN106558460B (en) | 2016-11-24 | 2016-11-24 | A kind of plug-in mounting structure between quiet spring and bobbin |
| PCT/CN2017/112911 WO2018095417A1 (en) | 2016-11-24 | 2017-11-24 | Insertion structure between static spring and bobbin |
| EP17874232.6A EP3547343B1 (en) | 2016-11-24 | 2017-11-24 | Insertion structure between static spring and bobbin |
| JP2019528747A JP6765012B2 (en) | 2016-11-24 | 2017-11-24 | Attachment structure between static lead and bobbin |
| US16/464,248 US11114264B2 (en) | 2016-11-24 | 2017-11-24 | Insertion structure between static spring and bobbin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611042825.5A CN106558460B (en) | 2016-11-24 | 2016-11-24 | A kind of plug-in mounting structure between quiet spring and bobbin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106558460A true CN106558460A (en) | 2017-04-05 |
| CN106558460B CN106558460B (en) | 2018-10-09 |
Family
ID=58444963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611042825.5A Active CN106558460B (en) | 2016-11-24 | 2016-11-24 | A kind of plug-in mounting structure between quiet spring and bobbin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106558460B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095417A1 (en) * | 2016-11-24 | 2018-05-31 | 厦门宏发汽车电子有限公司 | Insertion structure between static spring and bobbin |
| WO2022179430A1 (en) * | 2021-02-25 | 2022-09-01 | 厦门宏发信号电子有限公司 | Highly-reliable insulating ultra-small electromagnetic relay |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399293A (en) * | 2002-08-21 | 2003-02-26 | 厦门宏发电声有限公司 | Miniaturized great-power electromagnetic relay having yoke with concessive notch |
| CN2752945Y (en) * | 2004-11-09 | 2006-01-18 | 王林沪 | Small type large power electromagnetic relay |
| CN106098475A (en) * | 2016-06-29 | 2016-11-09 | 宁波金海电子有限公司 | A kind of small-sized clapper-type electromagnetic relay |
| CN106298369A (en) * | 2016-08-18 | 2017-01-04 | 漳州宏发电声有限公司 | A kind of flip-over type contact system and relay thereof |
| CN206236619U (en) * | 2016-11-24 | 2017-06-09 | 厦门宏发汽车电子有限公司 | Plug-in mounting structure between quiet spring and bobbin |
-
2016
- 2016-11-24 CN CN201611042825.5A patent/CN106558460B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1399293A (en) * | 2002-08-21 | 2003-02-26 | 厦门宏发电声有限公司 | Miniaturized great-power electromagnetic relay having yoke with concessive notch |
| CN2752945Y (en) * | 2004-11-09 | 2006-01-18 | 王林沪 | Small type large power electromagnetic relay |
| CN106098475A (en) * | 2016-06-29 | 2016-11-09 | 宁波金海电子有限公司 | A kind of small-sized clapper-type electromagnetic relay |
| CN106298369A (en) * | 2016-08-18 | 2017-01-04 | 漳州宏发电声有限公司 | A kind of flip-over type contact system and relay thereof |
| CN206236619U (en) * | 2016-11-24 | 2017-06-09 | 厦门宏发汽车电子有限公司 | Plug-in mounting structure between quiet spring and bobbin |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018095417A1 (en) * | 2016-11-24 | 2018-05-31 | 厦门宏发汽车电子有限公司 | Insertion structure between static spring and bobbin |
| US11114264B2 (en) | 2016-11-24 | 2021-09-07 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Insertion structure between static spring and bobbin |
| WO2022179430A1 (en) * | 2021-02-25 | 2022-09-01 | 厦门宏发信号电子有限公司 | Highly-reliable insulating ultra-small electromagnetic relay |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106558460B (en) | 2018-10-09 |
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