CN208368437U - Miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure - Google Patents
Miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure Download PDFInfo
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- CN208368437U CN208368437U CN201820837177.0U CN201820837177U CN208368437U CN 208368437 U CN208368437 U CN 208368437U CN 201820837177 U CN201820837177 U CN 201820837177U CN 208368437 U CN208368437 U CN 208368437U
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- Prior art keywords
- quiet spring
- coil holder
- boss
- quiet
- blind hole
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- 244000144992 flock Species 0.000 title claims abstract description 31
- 238000005452 bending Methods 0.000 claims description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
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Abstract
The utility model discloses a kind of miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure, including quiet spring and coil holder, stationary contact is housed in one end of quiet spring, the first boss protruded outward is additionally provided on the end edge of one end of the quiet spring, the coil holder is equipped with the first blind hole for being used to match with the first boss on the end edge of one end of quiet spring, when quiet spring is matched with coil holder inserting, generated soft flocks is enclosed in the first blind hole of coil holder when first boss is inserted, and contact is located proximate to using the fixation of quiet spring and coil holder, to improve the stability of contact size.The utility model can either avoid generated soft flocks when the inserting of quiet spring from polluting relay inside, and can be improved the stability of the size of contact.
Description
Technical field
The utility model relates to relay technical field, more particularly to a kind of miniaturized relays can anti-soft flocks pollute
Quiet spring plug-in mounting structure.
Background technique
Relay is the automatic switch element with isolation features, be widely used in household electrical appliance, automatic control, communication,
The fields such as automobile are one of most important control elements.
A kind of relay of the prior art, in order to realize that quiet spring is usually inserted on coil holder by miniaturization, or will
Quiet spring is inserted on bracket, then bracket is attached on coil holder.Fig. 1 to Fig. 3 is a kind of line of miniaturized relays of the prior art
The organigram that frame and quiet spring match, this miniaturized relays include upper electrostatic spring 101, under quiet spring 102 and coil holder 103,
The one end of quiet spring 102 under of upper electrostatic spring 101 is respectively provided with stationary contact 104, at the middle part of upper electrostatic spring 101 namely far from stationary contact
104 position is set there are two boss 1011, and position of the middle part of quiet spring 102 equally namely far from stationary contact 104 is also set under
There are two boss 1021, set that there are four through-hole 1031, two of them in one end of the axis relative to iron core through-hole of coil holder 103
Through-hole 1031 is used to match with the inserting of two boss 1011 of upper electrostatic spring 101, other two through-hole 1031 is then used to quiet under
Spring 102 two boss 1021 inserting match, due to the plug-in mounting structure on coil holder be through-hole 1031, upper electrostatic spring 101, under quiet spring
102 when being plugged in coil holder 103, and the soft flocks of inserting is simply fallen out, and pollutes inside relay, and then leads to that relay is obstructed and loses
Effect；And this structure cooperation position is far from contact, leads to contact size less stable.Fig. 4 to Fig. 5 is the another of the prior art
The organigram that the coil holder and quiet spring of kind of miniaturized relays match, this miniaturized relays include upper electrostatic spring 201, under
Quiet spring 202, coil holder 203 and support 204, the one end of quiet spring 202 under of upper electrostatic spring 201 is respectively provided with stationary contact 205, in upper electrostatic spring
As soon as position of 201 middle part namely far from stationary contact 205 is equipped with a boss 2011, the middle part of quiet spring 202 is equally under
Also to be provided with a boss 2021 far from the position of stationary contact 205, be equipped on support 204 a side through slot 2041 be used to it is upper
The boss 2011 of quiet spring 201 matches, and the boss that a groove 2042 is used to the quiet spring 202 under is additionally provided on support 204
2021 match, the boss 2011 and the side through slot on support 204 that this miniaturized relays equally exist upper electrostatic spring 201
2041 soft flocks when matching simply fall out and pollute the drawback inside relay, on the other hand, since coil holder and support are
Plastic part, size is unstable, and increases support part between quiet spring and the relative size of coil holder, also increases the shakiness of size
It is qualitative.
Utility model content
The purpose of the utility model is to overcome the deficiency of the prior art, provide a kind of miniaturized relays can anti-soft flocks
The quiet spring plug-in mounting structure of pollution, by being improved to quiet spring plug-in mounting structure, on the one hand, can be avoided produced when the inserting of quiet spring
Soft flocks relay inside is polluted, on the other hand, can be improved the stability of the size of contact.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of miniaturized relays can anti-soft flocks
The quiet spring plug-in mounting structure of pollution, including quiet spring and coil holder are equipped with stationary contact in one end of quiet spring, at the end of one end of the quiet spring
Along the first boss protruded outward is additionally provided with, the coil holder, which is equipped with, to be used to match with the first boss on the end edge of one end of quiet spring
The first blind hole, with when the inserting of quiet spring and coil holder matches, generated soft flocks is enclosed in coil holder when first boss is inserted
The first blind hole in, and contact is located proximate to using the fixation of quiet spring and coil holder, to improve the stability of contact size.
The iron core through-hole of the coil holder is vertically arranged, and the quiet spring vertically cooperates in the coil holder around linear window
Place；One end of the quiet spring is equipped with bending part in the horizontal direction, the bending part cooperation of the quiet spring coil holder correspond to around
The upper end of linear window, the first boss are arranged horizontally at the end of bending part, and first blind hole is located at along level
Coil holder corresponds to around the corresponding position of the upper end of linear window.
The first boss is two, is respectively provided at the both sides of the end of bending part, and first blind hole is two, respectively
It is located at corresponding to around the corresponding position of the upper end of linear window for coil holder.
The other end of the quiet spring is equipped with pin；In the quiet spring, it is equipped with and is bent at the position close to the pin
Horizontal second boss；Corresponding to for the coil holder is equipped with the matched with the second boss of quiet spring around the lower end of linear window
Two blind holes, with when the inserting of quiet spring and coil holder matches, generated soft flocks is enclosed in the of coil holder when second boss is inserted
In two blind holes, and three constituted using a second boss, two first boss and second blind hole, two the first blind holes
Point corresponding matching, makes quiet spring secure fit on coil holder.
The coil holder correspond to around the upper end of linear window under first blind hole direction horizontal extension be equipped with supporting plate, institute
Supporting plate support is stated below the bending part of the quiet spring, L-type card convex is additionally provided on the supporting plate, which is pressed on one side
The upper surface of the edge on one side of the bending part.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model due to use one end of the quiet spring end edge be additionally provided with the first boss protruded outward,
The coil holder is equipped with the first blind hole for being used to match with the first boss on the end edge of one end of quiet spring, to insert in quiet spring and coil holder
Pretend when cooperating, generated soft flocks is enclosed in the first blind hole of coil holder when first boss is inserted, and utilizes quiet spring and line
The fixation of frame is located proximate to contact, to improve the stability of contact size.
2, the utility model will be used to be located at the end of one end of quiet spring with the first boss that coil holder is mutually fixed due to using
Edge, and one end of quiet spring is equipped with stationary contact, can thus make the smaller of the width design of quiet spring, be conducive to relay
Miniaturization.
3, the utility model due to use coil holder correspond to around the upper end of linear window under first blind hole direction
Horizontal extension is equipped with supporting plate, and supporting plate supports below the bending part of the quiet spring, and L-type card convex is additionally provided on supporting plate, the L-type card
It is convex on one side be pressed in the bending part while the upper surface of edge.This structure, so that the stationary contact on quiet spring is spacious in three faces
It opens, is more favorable for blowing foreign matter, to improve product quality.
4, the utility model due to use coil holder correspond to around the upper end of linear window under first blind hole direction
Horizontal extension is equipped with supporting plate, and supporting plate supports below the bending part of the quiet spring.This structure, but also quiet spring is farther away from paint
Envelope curve, to increase creepage distance.
5, the utility model is horizontal equipped with being bent at the position close to the pin due to using in quiet spring
Second boss；And corresponding to for coil holder is equipped with the second blind hole matched with the second boss of quiet spring around the lower end of linear window, it can
Matched with the 3 points of correspondences constituted using a second boss, two first boss and second blind hole, two the first blind holes
It closes, makes quiet spring secure fit on coil holder.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But one kind of the utility model is small
Type relay can the quiet spring plug-in mounting structure of anti-soft flocks pollution be not limited to the embodiment.
Detailed description of the invention
Fig. 1 is a kind of coil holder of miniaturized relays of the prior art and the organigram that quiet spring matches；
Fig. 2 be a kind of miniaturized relays of the prior art coil holder and quiet spring match (rollover states) construction signal
Figure；
Fig. 3 is a kind of coil holder of miniaturized relays of the prior art and the decomposition diagram of quiet spring；
Fig. 4 is the coil holder of another miniaturized relays of the prior art and the organigram that quiet spring matches；
Fig. 5 is the coil holder of another miniaturized relays of the prior art and the decomposition diagram of quiet spring；
Fig. 6 is the coil holder of the utility model and the organigram that quiet spring matches；
Fig. 7 is the coil holder of the utility model and the organigram that quiet spring matches and (overturns an angle)；
Fig. 8 is the organigram of the coil holder of the utility model；
Fig. 9 is the organigram of the coil holder (one angle of overturning) of the utility model；
Figure 10 is the organigram of the quiet spring of the utility model；
Figure 11 is the organigram of the quiet spring (one angle of rotation) of the utility model.
Specific embodiment
Embodiment
Referring to shown in Fig. 6 to Figure 11, a kind of miniaturized relays of the utility model can the quiet spring of anti-soft flocks pollution insert
Assembling structure, including quiet spring 2 and coil holder 1 are equipped with stationary contact 21 in one end of quiet spring 2, also set on the end edge of one end of the quiet spring 2
The outwardly convex first boss 22 stretched, the coil holder 1, which is equipped with, to be used to match with the first boss 22 on the end edge of one end of quiet spring
The first blind hole 11, with when the inserting of quiet spring 2 and coil holder 1 matches, generated soft flocks is closed when first boss 22 is inserted
It is located proximate to contact in the first blind hole 11 of coil holder, and using the fixation of quiet spring 2 and coil holder 1, to improve contact size
Stability.
In the present embodiment, the iron core through-hole 12 of the coil holder 1 is vertically arranged, and the quiet spring 2 vertically cooperates described
Coil holder at linear window 13；One end of the quiet spring 2 is equipped with bending part 23 in the horizontal direction, the bending part of the quiet spring 2
23 cooperations correspond to coil holder 1 around the upper end of linear window 14, and the first boss 22 is arranged horizontally at bending part 23
End, first blind hole 11 along level be located at coil holder correspond to around the upper end of linear window 14 corresponding position.
In the present embodiment, the first boss 22 is two, is respectively provided at the both sides of the end of bending part 23, described first
Blind hole 11 is two, is respectively provided at corresponding to around the corresponding position of the upper end of linear window 14 for coil holder.
In the present embodiment, the other end of the quiet spring 2 is equipped with pin 24；In the quiet spring 2, close to the pin 24
It is equipped at position and is bent into horizontal second boss 25；The coil holder 1 correspond to around the lower end of linear window 15 be equipped with it is quiet
The second blind hole 16 that the second boss 25 of spring matches, when quiet spring 2 is matched with the inserting of coil holder 1, second boss 25 to be inserted
Generated soft flocks is enclosed in the second blind hole 16 of coil holder 1 when dress, and utilizes 25, two first boss 22 of a second boss
3 corresponding matchings constituted with 16, two the first blind holes 11 of second blind hole, make quiet 2 secure fit of spring on coil holder 1.
In the present embodiment, the coil holder 1 corresponds to that direction is horizontal under first blind hole around the upper end of linear window 14
Extend and be equipped with supporting plate 17, the support of supporting plate 17 is additionally provided with L-type on the supporting plate 17 below the bending part 23 of the quiet spring 2
Card convex 18, the L-type card convex 18 on one side be pressed in the bending part 23 while the upper surface of edge.
A kind of miniaturized relays of the utility model can the pollution of anti-soft flocks quiet spring plug-in mounting structure, use described
The end of one end of quiet spring 2 is equipped with the end being used to one end of quiet spring along the first boss 22 protruded outward, the coil holder 1 is additionally provided with
The first blind hole 11 that the first boss 22 on edge matches, when quiet spring 2 is matched with the inserting of coil holder 1, first boss 22 to be inserted
Generated soft flocks is enclosed in the first blind hole 11 of coil holder when dress, and is located proximate to touch using the fixation of quiet spring 2 and coil holder 1
Point, to improve the stability of contact size.
A kind of miniaturized relays of the utility model can the pollution of anti-soft flocks quiet spring plug-in mounting structure, using will be used to
The end edge of one end of quiet spring is located at the first boss 22 that coil holder is mutually fixed, and one end of quiet spring 2 is equipped with stationary contact 21, thus
It can make the smaller of the width design of quiet spring 2, be conducive to the miniaturization of relay.
A kind of miniaturized relays of the utility model can the pollution of anti-soft flocks quiet spring plug-in mounting structure, use coil holder 1
Correspond to around the upper end of linear window 14 under first blind hole direction horizontal extension be equipped with supporting plate 17, supporting plate 17 support described
Below the bending part 23 of quiet spring 2, and L-type card convex 18 is additionally provided on supporting plate 17, which is pressed in the bending on one side
The upper surface of the edge on one side in portion 23.This structure is more favorable for blowing different so that the stationary contact 21 on quiet spring is opened wide in three faces
Object, to improve product quality.
A kind of miniaturized relays of the utility model can the pollution of anti-soft flocks quiet spring plug-in mounting structure, use coil holder 1
Correspond to around the upper end of linear window 14 under first blind hole direction horizontal extension be equipped with supporting plate 17, supporting plate 17 support described
Below the bending part 23 of quiet spring 2.This structure, but also enameled wire of the quiet spring 2 farther away from coil, thus increase climb electricity away from
From.
A kind of miniaturized relays of the utility model can the pollution of anti-soft flocks quiet spring plug-in mounting structure, use quiet spring 2
In, it is equipped at the position close to the pin and is bent into horizontal second boss 25；And coil holder 1 correspond to around linear window
Lower end be equipped with the second blind hole 16 for matching with the second boss of quiet spring, can use a second boss 25, two first
3 corresponding matchings that 16, two the first blind holes 11 of boss 22 and second blind hole are constituted, keep quiet 2 secure fit of spring online
On frame 1.
The preferred embodiment of above-mentioned only the utility model, does not impose any limitation on the present invention.Though
So the utility model has been disclosed with preferred embodiment as above, however is not intended to limit the utility model.It is any to be familiar with this field
Technical staff, in the case where not departing from technical solutions of the utility model range, all using the technology contents of the disclosure above
Many possible changes and modifications are made to technical solutions of the utility model, or are revised as equivalents equivalent embodiment.Therefore,
All contents without departing from technical solutions of the utility model, according to the utility model technical spirit made to the above embodiment
What simple modification, equivalent variation and modification should all be fallen in the range of technical solutions of the utility model protection.
Claims (5)
1. a kind of miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure, including quiet spring and coil holder, the one of quiet spring
End is equipped with stationary contact, it is characterised in that: is additionally provided with the first boss protruded outward, the line on the end edge of one end of the quiet spring
It is provided with the first blind hole for matching with the first boss on the end edge of one end of quiet spring, to match in quiet spring and coil holder inserting
When conjunction, generated soft flocks is enclosed in the first blind hole of coil holder when first boss is inserted, and consolidating using quiet spring and coil holder
Surely it is located proximate to contact, to improve the stability of contact size.
2. miniaturized relays according to claim 1 can the pollution of anti-soft flocks quiet spring plug-in mounting structure, it is characterised in that:
The iron core through-hole of the coil holder is vertically arranged, and the quiet spring vertically cooperates in the coil holder at linear window；It is described quiet
One end of spring is equipped with bending part in the horizontal direction, bending part cooperation the corresponding to around the upper of linear window in coil holder of the quiet spring
End, the first boss are arranged horizontally at the end of bending part, and first blind hole is along the horizontal correspondence for being located at coil holder
In the corresponding position of the upper end around linear window.
3. miniaturized relays according to claim 2 can the pollution of anti-soft flocks quiet spring plug-in mounting structure, it is characterised in that:
The first boss is two, is respectively provided at the both sides of the end of bending part, and first blind hole is two, is respectively provided at coil holder
Correspond to around the upper end of linear window corresponding position.
4. miniaturized relays according to claim 3 can the pollution of anti-soft flocks quiet spring plug-in mounting structure, it is characterised in that:
The other end of the quiet spring is equipped with pin；It is horizontal equipped with being bent at the position close to the pin in the quiet spring
Second boss；Corresponding to for the coil holder is equipped with the second blind hole matched with the second boss of quiet spring around the lower end of linear window,
With when quiet spring is matched with coil holder inserting, generated soft flocks is enclosed in the second blind hole of coil holder when second boss is inserted
In, and the 3 points of correspondences constituted using a second boss, two first boss and second blind hole, two the first blind holes
Cooperation, makes quiet spring secure fit on coil holder.
5. miniaturized relays according to claim 1 can the pollution of anti-soft flocks quiet spring plug-in mounting structure, it is characterised in that:
The coil holder corresponds to that direction horizontal extension is equipped with supporting plate, supporting plate support under first blind hole around the upper end of linear window
Below the bending part of the quiet spring, L-type card convex is additionally provided on the supporting plate, which is pressed in the bending on one side
The upper surface of the edge on one side in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837177.0U CN208368437U (en) | 2018-05-31 | 2018-05-31 | Miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837177.0U CN208368437U (en) | 2018-05-31 | 2018-05-31 | Miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368437U true CN208368437U (en) | 2019-01-11 |
Family
ID=64930995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837177.0U Withdrawn - After Issue CN208368437U (en) | 2018-05-31 | 2018-05-31 | Miniaturized relays can the pollution of anti-soft flocks quiet spring plug-in mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682597A (en) * | 2018-05-31 | 2018-10-19 | 厦门宏发汽车电子有限公司 | A kind of miniaturized relays can anti-soft flocks pollution quiet spring plug-in mounting structure |
-
2018
- 2018-05-31 CN CN201820837177.0U patent/CN208368437U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682597A (en) * | 2018-05-31 | 2018-10-19 | 厦门宏发汽车电子有限公司 | A kind of miniaturized relays can anti-soft flocks pollution quiet spring plug-in mounting structure |
| CN108682597B (en) * | 2018-05-31 | 2023-11-24 | 厦门宏发汽车电子有限公司 | Static spring plug-in mounting structure capable of resisting filth pollution of miniaturized relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190111 Effective date of abandoning: 20231124 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190111 Effective date of abandoning: 20231124 |