CN106920715B - A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal - Google Patents
A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal Download PDFInfo
- Publication number
- CN106920715B CN106920715B CN201710096279.1A CN201710096279A CN106920715B CN 106920715 B CN106920715 B CN 106920715B CN 201710096279 A CN201710096279 A CN 201710096279A CN 106920715 B CN106920715 B CN 106920715B
- Authority
- CN
- China
- Prior art keywords
- installation foot
- sheet body
- tongue piece
- ammeter
- window
- Prior art date
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/14—Terminal arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
Abstract
The invention discloses a kind of installation foot of relay, production method and mounting structures with ammeter pedestal, the installation foot of the relay includes single thickening sheet body, window is equipped in thickening sheet body, integrally extend a tongue piece upwards from the bottom end of window, the tongue piece has thinning part relative to sheet body is thickened in thickness direction, so that the tongue piece can generate elasticity, which faces out also along the one of the thickness for thickening sheet body and folds, to form anti-back structure.The present invention is to thicken sheet body using single as installation foot, is improved by structure, it is possible to reduce the quantity of part reduces the processing cost of part, reduces assembly process and reduces assembly cost.
Description
Technical field
The present invention relates to relay technical field, more particularly to a kind of installation foot of relay, production method and with electricity
The mounting structure of table pedestal.
Background technique
Relay has been widely used in electric system, such as in ammeter.The circle table peace of present smart grid
The mounting means of dress foot is based primarily upon two kinds of forms；A kind of mode is that installation foot inserts split pin, that is, is inserted in the installation foot of relay
It after entering ammeter pedestal, is inserted at installation foot with split pin, is stuck in the installation foot of relay on ammeter pedestal, realizes relay
The fixation of installation foot, still, the product ammeter pedestal installation placement of foot convex-concave position of this form are too big, so that the device inside table
Part is not easy to discharge, and in addition split pin assembly is inconvenient, and influences beautiful, the installation foot of this structure less use now.
Another way is that installation foot is divided into two panels, and two panels stacks when installation, and Fig. 1 is the dress for ammeter of the prior art
There is the D structure schematic diagram of the relay of installation foot, Fig. 2 is the relay equipped with installation foot for ammeter of the prior art
Main view, the installation foot 300 of the relay 200 of this structure is made of two panels sheet 100, and two panels sheet 100 is respectively set
There are a locating button 101 (being equivalent to anti-back structure), that is, elastic piece 101, is inserted into ammeter pedestal in the installation foot of relay
Slot after, using elastic piece 101 reset, so that the installation foot of relay is stuck on ammeter pedestal；Why is this structure
The installation foot of relay is constituted using two panels sheet 100, this is because installation foot is big as leading foot current-carrying, installation foot
Certain thickness is needed, the big requirement of current-carrying is unable to satisfy if selecting single sheet, and if selecting single increasing
When sheet body, although can satisfy the big requirement of current-carrying, could when reaching certain proportion with length because of pure copper material thickness
Make the elastic slice of flexible deformation, and installation foot thicken sheet body do elastic slice position will be short because of thickness and bullet can not be generated
Property deformation realize the effect of buckle, thus, be that installation foot is constituted using two panels sheet 100 in the prior art, so that thin
Sheet body can produce elastic piece 101, when installation, then stack two panels sheet 100, be equivalent to and single thicken sheet body
Thickness, so as to meet the installation foot requirement big as leading foot current-carrying, still, since each installation foot requires two panels
Sheet causes product parts and increases the drawbacks of kind increases and assembles complication.
Summary of the invention
It is an object of the invention to overcome the deficiency of the prior art, provide the installation foot of relay a kind of, production method and
With the mounting structure of ammeter pedestal, it is that sheet body is thickened as installation foot using single, is improved by structure, it is possible to reduce zero
The quantity of part reduces the processing cost of part, reduces assembly process and reduces assembly cost.
The technical solution adopted by the present invention to solve the technical problems is: a kind of installation foot of relay, including single
Sheet body is thickened, window is equipped in thickening sheet body, integrally extends a tongue piece upwards from the bottom end of window, the tongue piece is in thickness direction
Relative to sheet body is thickened with thinning part, so that the tongue piece can generate elasticity, the tongue piece is also along the thickness for thickening sheet body
One face out and fold, to form anti-back structure.
The thinning part of the tongue piece is formed by thinning mode.
The back side direction for folding the thinning part that direction is tongue piece of the tongue piece.
The window is located at the approximately mid way between for thickening the width of sheet body.
The window is located at the lateral location for thickening the width of sheet body.
It is described to thicken in sheet body, convex bud is additionally provided in the top position for corresponding to window.
A kind of production method of the installation foot of relay, comprising:
Using impact style, a U-type groove is excavated in the approximately mid way between for the width for thickening sheet body, or thickening sheet body
The lateral location of width excavate a L-type slot, obtain root and the tongue piece that thickens sheet body and integrally connect；
Tongue piece is thinned down to generate the thickness of elasticity；
The part excision that tongue piece is swelled because thinning to periphery；
Tongue piece is extruded into preset bending shape.
A kind of mounting structure of the installation foot of relay and ammeter pedestal, including installation foot and ammeter pedestal；Ammeter pedestal
Equipped with the jack for being used to be inserted into installation foot；The installation foot include it is single thicken sheet body, window is equipped in thickening sheet body, from
The bottom end of window integrally extends a tongue piece upwards, which has thinning part relative to sheet body is thickened in thickness direction, so that
The tongue piece can generate elasticity, which faces out also along the one of the thickness for thickening sheet body and fold, to form anti-back structure；Institute
After the jack for stating installation foot insertion ammeter pedestal, the top of the tongue piece of installation foot returns back to top on the lower opening edge of the jack of ammeter pedestal
Place.
It is described to thicken in sheet body, convex bud is additionally provided in the top position for corresponding to window；The installation foot is inserted into ammeter bottom
After the jack of seat, the convex bud for thickening sheet body fits in the upper hole Yan Chu of the jack of ammeter pedestal.
It further, further include gasket, the gasket fits in the jack of the convex bud and ammeter pedestal for thickening sheet body
Upper hole along between.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is equipped in thickening sheet body due to thickening sheet body using single as the installation foot of relay
Window integrally extends a tongue piece from the bottom end of window upwards, which has thinning part relative to sheet body is thickened in thickness direction,
So that the tongue piece can generate elasticity, which faces out also along the one of the thickness for thickening sheet body and folds, to form anti-back
Structure.This structure of the invention can reduce the quantity of part, reduce the processing cost of part, reduce assembly process and reduction
Assembly cost.
Invention is further described in detail with reference to the accompanying drawings and embodiments；But a kind of peace of relay of the invention
It fills foot, production method and is not limited to the embodiment with the mounting structure of ammeter pedestal.
Detailed description of the invention
Fig. 1 is the D structure schematic diagram of the relay equipped with installation foot of the prior art；
Fig. 2 is the main view of the relay equipped with installation foot of the prior art；
Fig. 3 is the organigram of the installation foot of embodiment relay of the invention；
Fig. 4 is the organigram of the installation foot (overturning one side) of embodiment relay of the invention；
Fig. 5 is the main view of the installation foot of embodiment relay of the invention；
Fig. 6 is the side sectional view of the installation foot of embodiment relay of the invention；
Fig. 7 is the portion the A enlarged diagram in Fig. 6；
Fig. 8 is the organigram of the embodiment relay equipped with installation foot of the invention；
Fig. 9 is the organigram of the embodiment relay (overturning one side) equipped with installation foot of the invention；
Figure 10 is the construction exploded pictorial of the installation foot of embodiment relay of the invention Yu the mounting structure of ammeter pedestal
Figure；
Figure 11 is that the installation foot of embodiment relay of the invention is packed into the organigram after ammeter pedestal.
Specific embodiment
Embodiment
Referring to shown in Fig. 3 to Fig. 7, a kind of installation foot of relay of the invention, the installation foot 1 thickens piece including single
Body 10 (thickness relative to original installation foot is thicker), in thickening sheet body 10 be equipped with window 11, from the bottom end of window 11 to
It is upper one extend a tongue piece 2, the tongue piece 2 thickness direction relative to thicken sheet body 10 with thinning part 21 (on thickness be thinned
One layer) so that the tongue piece 2 can generate elasticity, which faces out also along the one of the thickness for thickening sheet body 10 is folded
(being bent according to certain forming requirements), to form anti-back structure.
In the present embodiment, the thinning part 21 of the tongue piece 2 is formed by thinning mode.
In the present embodiment, the back side direction for folding the thinning part 21 that direction is tongue piece of tongue piece 2.
In the present embodiment, window 11 is located at the approximately mid way between for thickening the width of sheet body.Certainly, window can also be located at
The lateral location for thickening the width of sheet body is located at one side or two Bian Junke.
It is described to thicken in sheet body 10 in the present embodiment, convex luxuriant 12 are additionally provided in the top position for corresponding to window 11.
A kind of production method of the installation foot of relay of the invention, comprising:
Using impact style, a U-type groove (the U in such as Fig. 5 is excavated in the approximately mid way between for thickening the width of sheet body 10
Shape shape), obtain root and the tongue piece 2 that thickens sheet body 10 and integrally connect；If tongue piece is the side for being located at the width for thickening sheet body
Side is then the lateral location one L-type slot of excavation in the width for thickening sheet body, can equally obtain root and thicken sheet body one phase
The tongue piece connect；
Tongue piece 2 is thinned down to generate the thickness of elasticity；
The part excision that tongue piece 2 is swelled because thinning to periphery；
Tongue piece 2 is extruded into preset bending shape.
Referring to shown in Fig. 3 to Figure 11, a kind of installation foot of relay of the invention and the mounting structure of ammeter pedestal, including
The installation foot 1 and ammeter pedestal 3 installed on relay 5；Ammeter pedestal 3 is equipped with the jack 31 for being used to be inserted into installation foot；It is described
Installation foot 1 thickens sheet body 10 including single, and window 11 is equipped in thickening sheet body, is integrally extended upwards from the bottom end of window 11
One tongue piece 2, which has thinning part 21 relative to sheet body is thickened in thickness direction, so that the tongue piece 2 can generate bullet
Property, which faces out also along the one of the thickness for thickening sheet body 10 and folds, to form anti-back structure；The installation foot 1 is inserted into
After the jack 31 of ammeter pedestal, the top of the tongue piece 2 of installation foot returns back to top at the lower opening edge of the jack 31 of ammeter pedestal.
It is described to thicken in sheet body 10, convex luxuriant 12 are additionally provided in the top position for corresponding to window；The mounting structure further includes
Gasket 4, it is described to thicken convex luxuriant the 12 of the sheet body jack for fitting in ammeter pedestal after installation foot 1 is inserted into the jack 31 of ammeter pedestal
The top on 31 upper hole edge, the gasket 4 fit in the upper hole for thickening convex luxuriant the 12 of sheet body and the jack 31 of ammeter pedestal
Between.
Wherein, the thinning part 21 of the tongue piece 2 is formed by thinning mode；
The back side direction for folding the thinning part 21 that direction is tongue piece of tongue piece 2；
Window 11 is located at the approximately mid way between for thickening the width of sheet body.
Installation foot, production method and the mounting structure with ammeter pedestal of a kind of relay of the invention, by relay
Installation foot 1 be packed into ammeter pedestal 3 when, be the upper hole Yan Chu that gasket 4 is first placed on to the jack 31 of ammeter pedestal 3, then will
The installation foot 1 for being packed into relay is inserted into the jack 31 of gasket 4 and ammeter pedestal 3, and the tongue piece 2 of the installation foot 1 of relay is passing through
When crossing the jack 31 of ammeter pedestal 3, by the extruding on the hole edge of the jack 31 of ammeter pedestal 3, the elastic retraction of meeting thickens sheet body 10
In window 11, when the installation foot 1 of relay inserts in place, the tongue piece 2 of the installation foot 1 of relay resets, the top bullet of tongue piece 2
To outside window 11, the lower opening of the jack 31 of ammeter pedestal 3 is withstood at, meanwhile, gasket 4 is pressed in electricity by convex luxuriant the 12 of installation foot 1
The upper hole Yan Chu of the jack 31 of table pedestal 3 makes the installation foot 1 of relay to limit from up and down direction to ammeter pedestal 3
It is stuck in the jack 31 of ammeter pedestal 3, realizes that relay 5 is fixed on ammeter pedestal 3 by installation foot 1.
The present invention is thickening sheet body 10 due to thickening sheet body 10 using single as the installation foot 1 of relay 5
In be equipped with window 11, integrally extend a tongue piece 2 upwards from the bottom end of window 11, the tongue piece 2 is in thickness direction relative to thickening piece
Body has thinning part 21, so that the tongue piece 2 can generate elasticity, one side of the tongue piece 2 also along the thickness for thickening sheet body 10
It folds outward, to form anti-back structure.This structure of the invention can reduce the quantity of part, reduce being processed into for part
Originally, reduce assembly process and reduce assembly cost.
The present invention other than it the installation foot that original two plate sheets body is constituted can be adjusted to an individual part,
It is also convenient for for installation foot and static contact spring piece being fabricated to a part, and installation foot and movable contact spring is fabricated to a part, into one
Step realizes the quantity for reducing part, reduces the processing cost of part, reduces assembly process and reduces assembly cost.
Above-mentioned only presently preferred embodiments of the present invention, is not intended to limit the present invention in any form.Although of the invention
It has been disclosed in a preferred embodiment above, however, it is not intended to limit the invention.Anyone skilled in the art is not taking off
In the case where from technical solution of the present invention range, all technical solution of the present invention is made perhaps using the technology contents of the disclosure above
Mostly possible changes and modifications, or it is revised as equivalents equivalent embodiment.Therefore, all without departing from technical solution of the present invention
Content, technical spirit any simple modifications, equivalents, and modifications made to the above embodiment, should all fall according to the present invention
In the range of technical solution of the present invention protection.
Claims (14)
1. a kind of installation foot of the relay for ammeter, it is characterised in that: sheet body is thickened including single, in thickening sheet body
Equipped with window, integrally extend a tongue piece upwards from the bottom end of window, the tongue piece thickness direction relative to thicken sheet body have subtract
Thin portion, so that the tongue piece can generate elasticity, which faces out also along the one of the thickness for thickening sheet body and folds, to be formed
Anti-back structure.
2. the installation foot of the relay according to claim 1 for ammeter, it is characterised in that: the thinning part of the tongue piece
It is formed by thinning mode.
3. the installation foot of the relay according to claim 2 for ammeter, it is characterised in that: the side of folding of the tongue piece
To the back side direction of the thinning part for tongue piece.
4. the installation foot of the relay according to claim 1 for ammeter, it is characterised in that: the window, which is located at, to be thickened
The approximately mid way between of the width of sheet body.
5. the installation foot of the relay according to claim 1 for ammeter, it is characterised in that: the window, which is located at, to be thickened
The lateral location of the width of sheet body.
6. the installation foot of the relay according to claim 1 or 4 or 5 for ammeter, it is characterised in that: described to thicken piece
In body, convex bud is additionally provided in the top position for corresponding to window.
7. a kind of production method of the installation foot of relay, it is characterised in that: include:
Using impact style, a U-type groove is excavated in the approximately mid way between for the width for thickening sheet body, or in the width for thickening sheet body
The lateral location of degree excavates a L-type slot, obtains root and the tongue piece that thickens sheet body and integrally connect；
Tongue piece is thinned down to generate the thickness of elasticity；
The part excision that tongue piece is swelled because thinning to periphery；
Tongue piece is extruded into preset bending shape.
8. a kind of mounting structure of the installation foot of relay and ammeter pedestal, including installation foot and ammeter pedestal；Ammeter pedestal is set
There is the jack for being inserted into installation foot；It is characterized by: the installation foot include it is single thicken sheet body, set in thickening sheet body
Have window, integrally extend a tongue piece upwards from the bottom end of window, the tongue piece thickness direction relative to thicken sheet body have be thinned
Portion, so that the tongue piece can generate elasticity, which faces out also along the one of the thickness for thickening sheet body and folds, anti-to be formed
Move back structure；After the jack of the installation foot insertion ammeter pedestal, the top of the tongue piece of installation foot returns back to top in the jack of ammeter pedestal
Lower opening along at.
9. the mounting structure of the installation foot of relay according to claim 8 and ammeter pedestal, it is characterised in that: the increasing
In sheet body, convex bud is additionally provided in the top position for corresponding to window；It is described after the jack of the installation foot insertion ammeter pedestal
Thicken sheet body convex bud fit in ammeter pedestal jack upper hole Yan Chu.
10. the mounting structure of the installation foot of relay according to claim 9 and ammeter pedestal, it is characterised in that: into one
Step, further include gasket, and the gasket fits in the upper hole of the jack of the convex bud for thickening sheet body and ammeter pedestal between.
11. the mounting structure of the installation foot of relay according to claim 8 and ammeter pedestal, it is characterised in that: described
The thinning part of tongue piece is formed by thinning mode.
12. the mounting structure of the installation foot of relay according to claim 11 and ammeter pedestal, it is characterised in that: described
The back side direction for folding the thinning part that direction is tongue piece of tongue piece.
13. the mounting structure of the installation foot of relay according to claim 8 and ammeter pedestal, it is characterised in that: described
Window is located at the approximately mid way between for thickening the width of sheet body.
14. the mounting structure of the installation foot of relay according to claim 8 and ammeter pedestal, it is characterised in that: described
Window is located at the lateral location for thickening the width of sheet body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096279.1A CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710096279.1A CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106920715A CN106920715A (en) | 2017-07-04 |
| CN106920715B true CN106920715B (en) | 2019-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710096279.1A Active CN106920715B (en) | 2017-02-22 | 2017-02-22 | A kind of installation foot of relay, production method and the mounting structure with ammeter pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106920715B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946141B (en) * | 2017-11-29 | 2020-03-27 | 厦门宏发汽车电子有限公司 | Take pin-out of U type shell fragment and silence relay thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837538A (en) * | 1987-03-13 | 1989-06-06 | Siemens Aktiengesellschaft | Electromagnetic relay |
| US5235301A (en) * | 1990-01-30 | 1993-08-10 | Siemens Aktiengesellschaft | Electromagnetic relay |
| CN101916690A (en) * | 2010-08-19 | 2010-12-15 | 厦门宏发电声股份有限公司 | Clapper-type electromagnetic relay |
| CN102856119A (en) * | 2012-07-24 | 2013-01-02 | 厦门宏发汽车电子有限公司 | Minitype heavy-current PCB (Printed Circuit Board) automobile relay |
| CN202906121U (en) * | 2012-10-13 | 2013-04-24 | 东莞宇球电子有限公司 | Electric connector |
| CN103383904A (en) * | 2013-06-28 | 2013-11-06 | 宁波天波纬业电器有限公司 | Movable contact spring sheet of relay |
| CN206584870U (en) * | 2017-02-22 | 2017-10-24 | 厦门宏发电力电器有限公司 | The installation foot of relay and the mounting structure with ammeter base |
-
2017
- 2017-02-22 CN CN201710096279.1A patent/CN106920715B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4837538A (en) * | 1987-03-13 | 1989-06-06 | Siemens Aktiengesellschaft | Electromagnetic relay |
| US5235301A (en) * | 1990-01-30 | 1993-08-10 | Siemens Aktiengesellschaft | Electromagnetic relay |
| CN101916690A (en) * | 2010-08-19 | 2010-12-15 | 厦门宏发电声股份有限公司 | Clapper-type electromagnetic relay |
| CN102856119A (en) * | 2012-07-24 | 2013-01-02 | 厦门宏发汽车电子有限公司 | Minitype heavy-current PCB (Printed Circuit Board) automobile relay |
| CN202906121U (en) * | 2012-10-13 | 2013-04-24 | 东莞宇球电子有限公司 | Electric connector |
| CN103383904A (en) * | 2013-06-28 | 2013-11-06 | 宁波天波纬业电器有限公司 | Movable contact spring sheet of relay |
| CN206584870U (en) * | 2017-02-22 | 2017-10-24 | 厦门宏发电力电器有限公司 | The installation foot of relay and the mounting structure with ammeter base |
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| Publication number | Publication date |
|---|---|
| CN106920715A (en) | 2017-07-04 |
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