CN108022798A - Automotive relay - Google Patents
Automotive relay Download PDFInfo
- Publication number
- CN108022798A CN108022798A CN201810012738.8A CN201810012738A CN108022798A CN 108022798 A CN108022798 A CN 108022798A CN 201810012738 A CN201810012738 A CN 201810012738A CN 108022798 A CN108022798 A CN 108022798A
- Authority
- CN
- China
- Prior art keywords
- diode
- coil terminals
- coil
- mounting blocks
- mounting
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004353 relayed correlation spectroscopy Methods 0.000 claims abstract description 32
- 238000009434 installation Methods 0.000 claims abstract description 29
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- H01H50/443—Connections to coils
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses AUTOMOTIVE RELAY, including coil terminals, diode, coil rack and pedestal, two of which coil terminals shape size structure is consistent, symmetrically it is inserted on two mounting blocks of bobbin, the wrapping post of coil terminals passes through the location hole of coil rack, what the mounting bar of coil terminals consolidated is inserted into the mounting hole of coil rack, the resigning mouthful bottom surface of the upper top surface and bobbin of the diode mounting blocks of coil terminals, two leads of linear diode and the wire lead slot of coil terminals are interference fitted, it is embedded in what diode consolidated in the wire lead slot of two coil terminals, coil terminals are inserted onto pedestal by pedestal installation end.AUTOMOTIVE RELAY of the present invention, simple in structure using the diode of linear, processing facility；Assembling is snapped using interference fit between each functor, optimizes assembling processing procedure, simplifies production assembly technology, assembling stable quality, reliably and be easy to implement Automated assembly, and production cost is low.
Description
Technical field
The present invention relates to miniature electro-magnetic relay, and in particular to AUTOMOTIVE RELAY, belongs to electrical product technical field.
Background technology
Electromagnetic relay be it is a kind of using electromagnetic force drive mechanical part relative motion and produce the relay of predetermined response,
It is generally made of iron core, coil, armature, yoke, sound reed with contact etc..Electricity is produced when passing through electric current in coil
Magnetic force, armature are attracted, so that the stationary contact point contact of the movable contact of movable contact spring and static contact spring piece；When current vanishes in coil
When, electromagnetic force disappears therewith, and armature resets, so that the movable contact of movable contact spring is separated with the stationary contact of static contact spring piece, by dynamic
The actuation of contact and stationary contact separates, and achievees the purpose that on or off circuit.
For traditional AUTOMOTIVE RELAY when assembling diode, diode is normally mounted at coil and the position in the middle part of pedestal
Put, it is necessary to resistance be made " [" shape, the dimensional uniformity of shaping are difficult to ensure that assembly difficulty is big, low production efficiency.Diode
Connection with coil terminals needs each one-off around, consumption scolding tin, produce welding flue gas, makees by the way of scolding tin, spot welding
Industry environment is poor, and technique realizes that difficulty is larger, it is impossible to meets automated production needs；And the coil terminals of left and right two are using symmetrical
Structure, it is impossible to it is general, production management difficulty is added, production cost is high.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides AUTOMOTIVE RELAY, using the diode of linear, structure
Simply, processing facility；Assembling is snapped using interference fit between each functor, optimizes assembling processing procedure, simplifies production assembling
Technique, assembling stable quality, reliable and be easy to implement Automated assembly, production cost is low.
To achieve the above object, the present invention provides following technical solution：AUTOMOTIVE RELAY, including coil terminals, two poles
Pipe, coil rack and pedestal, two of which coil terminals shape size structure is consistent, is symmetrically inserted into two installations of bobbin
On block, the wrapping posts of coil terminals passes through the location hole of coil rack, and what the mounting bars of coil terminals consolidated is inserted into coil bone
In the mounting hole of frame, the resigning mouthful bottom surface of the upper top surface and bobbin of the diode mounting blocks of coil terminals, linear two
The wire lead slot of two leads of pole pipe and two coil terminals is interference fitted, diode consolidate embedded in two coil terminals
In wire lead slot, coil terminals are inserted onto pedestal by pedestal installation end.
AUTOMOTIVE RELAY of the present invention, wherein diode are rectilinear structure, and both ends are that lead, centre are diode sheets
Body.
AUTOMOTIVE RELAY of the present invention, wherein coil terminals are the stamping forming integrative-structures of metallic plate, coil terminals
Top is equipped with mounting bar, wrapping post, diode mounting blocks and pedestal installation end, wherein mounting bar and wrapping post successively from left to right
Between have a rectangular recess, be connected on the right side of wrapping post lower part with diode mounting blocks, diode mounting blocks lower part sets pedestal and installs
End.
AUTOMOTIVE RELAY of the present invention, wherein mounting bar are the rectangle length extended upward from coil terminals body
Bar structure, two side are equipped with concavo-convex tooth-shape structure.
AUTOMOTIVE RELAY of the present invention, wherein wrapping post be one extended upward from coil terminals body it is upper it is narrow under
Wide rectangular step, height of getting out of a predicament or an embarrassing situation is highly consistent with the mounting bar, and top bar is elongate rectangular rod structure, top bar top
Two side sets the winding slot of indent, easy to coiling.
AUTOMOTIVE RELAY of the present invention, wherein diode mounting blocks are that coil terminals body prolongs to the right with pedestal installation end
The rectangular step wide at the top and narrow at the bottom stretched out, top bar is diode mounting blocks, and diode mounting blocks are equipped with a lead
Groove, wire lead slot can be vertically set in the middle part of top surface, be horizontally set on right flank middle part or be tilted to the right be located in the middle part of top surface with
Between right flank middle part, wire lead slot can be that rectangular aperture groove or outer small interior big open slot, the maximum width of wire lead slot are little
In the diameter wire of diode, it is interference fitted with lead, lead trench bottom is semi arch structure；Get out of a predicament or an embarrassing situation as pedestal installation end,
Pedestal installation end right wall carries concavo-convex tooth-shape structure, is interference fitted with the mounting hole of the pedestal.
The bottom plate of AUTOMOTIVE RELAY of the present invention, wherein coil rack is symmetrical structure, and bottom plate is symmetrically set before and after lower part
There are a pair of of mounting blocks, mounting blocks are rectangular configurations, and mounting blocks are close to backplate surface and are equipped with a rectangle mounting hole, with the installation
Bar is interference fitted；A rectangular indexing holes are set on the right side of mounting hole, are coordinated with the wrapping post lower part；Mounting hole on the inside of mounting blocks
Backplate surface is extended on outer wall and forms a triangle reinforcing rib；A rectangle resigning mouthful is set in mounting blocks bottom right, is allowed
Position mouth bottom surface coordinates with diode installation plate top surface.
Following beneficial effect is produced using the technical program：The AUTOMOTIVE RELAY that the technical program provides, using straight line
The diode of shape, simple in structure, processing facility, sets diode mounting blocks, diode lead is directly embedded on coil terminals
Wire lead slot can, assemble convenient reliable；Using the assembling that snaps of interference fit, concise in technology, without tradition between each functor
The processes such as the welding of assembling, riveted, operating environment is excellent, optimizes assembling processing procedure；Coil terminals top is set successively from left to right
There are mounting bar, wrapping post, diode mounting blocks and pedestal installation end, it is compact-sized, and be the stamping forming one knot of metallic plate
Structure, it is easy to process, stable quality, it is reliable, be easy to implement Automated assembly, production cost is low.
The AUTOMOTIVE RELAY that the technical program provides, wherein mounting bar two side are equipped with concavo-convex tooth-shape structure, with bobbin
Mounting hole interference fit, it is possible to achieve quick firm assembling, bobbin and coil terminals are firmly combined with.
The AUTOMOTIVE RELAY that the technical program provides, wherein pedestal installation end, pedestal installation end right wall carry concavo-convex tooth form
Structure, is interference fitted with the mounting hole of the pedestal, it is possible to achieve quick firm assembling, the combination jail of pedestal and coil terminals
Gu.
The AUTOMOTIVE RELAY that the technical program provides, two of which coil terminals shape size structure is consistent, and structure letter
Single compact, stock utilization is much higher compared with the utilization rate that conventional coil terminal makes, and significantly reduces cost of parts, also allows for
Actual production assembling application and management.
The invention will be further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is structure diagram of the embodiment of the present invention.
Fig. 2 is the diode structure schematic diagram in the embodiment of the present invention.
Fig. 3 is coil terminals structural representation Fig. 1 in the embodiment of the present invention.
Fig. 4 is coil terminals structural representation Fig. 2 in the embodiment of the present invention.
Fig. 5 is the coil holder structure schematic diagram in the embodiment of the present invention.
In figure：1 diode, 11 diode bodies, 12 leads, 2 coil terminals, 21 mounting bars, 22 wrapping posts, 221 coilings
Groove, 23 diode mounting blocks, 231 top surfaces, 232 right flanks, 233 wire lead slots, 24 pedestal installation ends, 3 coil racks, 31 installations
Block, 311 mounting holes, 312 location holes, 313 reinforcing ribs, 314 resigning mouthfuls, 4 pedestals.
Embodiment
AUTOMOTIVE RELAY provided in an embodiment of the present invention, simple in structure using the diode of linear, processing facility；Respectively
Assembling is snapped using interference fit between functor, optimizes assembling processing procedure, simplifies production assembly technology, assembling quality is steady
Fixed, reliable and be easy to implement Automated assembly, production cost is low.
As shown in Figure 1, AUTOMOTIVE RELAY described in the present embodiment, including coil terminals 2, diode 1, coil rack 3 and base
Seat 4,2 shape size structure of two of which coil terminals is consistent, is symmetrically inserted on two mounting blocks 31 of bobbin 3, coil
The wrapping post 22 of terminal 2 passes through the location hole 312 of coil rack 3, the mounting bars 21 of coil terminals 2 it is firm be inserted into coil bone
In the mounting hole 311 of frame 3, the upper top surface 231 of the diode mounting blocks 23 of coil terminals 2 and 314 bottom surface of resigning mouthful of bobbin 3
Coordinate, the wire lead slot 233 of two leads 12 and two coil terminals 2 of linear diode 1 is interference fitted, and diode 1 is steady
Solid in the wire lead slot 233 of two coil terminals 2, coil terminals 2 are inserted on pedestal 4 by pedestal installation end 24.
As shown in Fig. 2, AUTOMOTIVE RELAY described in the present embodiment, wherein diode 1 are rectilinear structure, both ends are leads
12nd, centre is diode body 11.
As shown in Figure 3, Figure 4, AUTOMOTIVE RELAY described in the present embodiment, wherein coil terminals 2 are that metallic plate is stamping forming
Integrative-structure, 2 top of coil terminals are equipped with mounting bar 21, wrapping post 22, diode mounting blocks 23 and pedestal successively from left to right
There is a rectangular recess between installation end 24, wherein mounting bar 21 and wrapping post 22, installed on the right side of 22 lower part of wrapping post with diode
Block 23 is connected, and 23 lower part of diode mounting blocks sets pedestal installation end 24.
AUTOMOTIVE RELAY described in the present embodiment, wherein mounting bar 21 are one extended upward from 2 body of coil terminals
Rectangular slat structure, two side are equipped with concavo-convex tooth-shape structure.
AUTOMOTIVE RELAY described in the present embodiment, wherein wrapping post 22 are one extended upward from 2 body of coil terminals
Up-narrow and down-wide rectangular step, getting out of a predicament or an embarrassing situation, height is highly consistent with the mounting bar 21, and top bar is elongate rectangular rod structure, on
Step top two side sets the winding slot 221 of indent, easy to coiling.
AUTOMOTIVE RELAY described in the present embodiment, wherein diode mounting blocks 23 and pedestal installation end 24 are coil terminals 2
The rectangular step wide at the top and narrow at the bottom that body extends to the right, top bar are diode mounting blocks 23, on diode mounting blocks 23
Equipped with a wire lead slot 233, as shown in figure 3, wire lead slot 233 is vertically set on the middle part of top surface 231, as shown in figure 4, wire lead slot
233 are horizontally set on the middle part of right flank 232；Wire lead slot 233 is rectangular aperture groove, and the maximum width of wire lead slot 233 is not more than two
12 diameter of lead of pole pipe 1, is interference fitted with lead 12, and 233 bottom of wire lead slot is semi arch structure；Get out of a predicament or an embarrassing situation and installed for pedestal
End 24,24 right wall of pedestal installation end carry concavo-convex tooth-shape structure, are interference fitted with the mounting hole of the pedestal 4.
As shown in figure 5, AUTOMOTIVE RELAY described in the present embodiment, the bottom plate of wherein coil rack 3 is symmetrical structure, under bottom plate
A pair of of mounting blocks 31 are arranged with before and after portion, mounting blocks 31 are rectangular configurations, and mounting blocks 31 are close to backplate surface and are equipped with a square
Shape mounting hole 311, is interference fitted with the mounting bar 21；The right side of mounting hole 311 sets a rectangular indexing holes 312, with it is described around
22 lower part of terminal coordinates；Backplate surface is extended on 311 outer wall of mounting hole of the inner side of mounting blocks 31 and forms a triangle reinforcement
Muscle 313；A rectangle resigning mouthful 314,314 bottom surface of resigning mouthful and the diode installing plate 23 are set in 31 bottom right of mounting blocks
Top surface 231 coordinates.
The present embodiment is merely to illustrate the present invention and is used, and is not limitation of the present invention, the common skill of the art
Art personnel can also make corresponding deformation and modification in the essential scope of the present invention, so any equivalent embodiment all belongs to
In scope of the invention.
Claims (7)
1. AUTOMOTIVE RELAY, including coil terminals, diode, coil rack and pedestal, it is characterised in that：Two of which coil-end
Sub- shape size structure is consistent, is symmetrically inserted on two mounting blocks of bobbin, and the wrapping post of coil terminals passes through coil bone
The location hole of frame, what the mounting bars of coil terminals consolidated is inserted into the mounting hole of coil rack, the diode peace of coil terminals
The resigning mouthful bottom surface of the upper top surface and bobbin of block is filled, two leads of linear diode draw with two coil terminals
Wire casing is interference fitted, and is embedded in what diode consolidated in the wire lead slot of two coil terminals, coil terminals pass through pedestal installation end
Insert on pedestal.
2. AUTOMOTIVE RELAY according to claim 1, it is characterised in that：Wherein diode is rectilinear structure, and both ends are to draw
Line, centre are diode bodies.
3. AUTOMOTIVE RELAY according to claim 1, it is characterised in that：Wherein coil terminals are metallic plates stamping forming one
Body structure, coil terminals top are equipped with mounting bar, wrapping post, diode mounting blocks and pedestal installation end successively from left to right, its
Middle mounting bar has a rectangular recess with coiling intercolumniation, is connected on the right side of wrapping post lower part with diode mounting blocks, diode installation
Block lower part sets pedestal installation end.
4. according to the AUTOMOTIVE RELAY of claim 1 or 3, it is characterised in that：Wherein mounting bar be from coil terminals body to
On a rectangular slat structure extending, two side is equipped with concavo-convex tooth-shape structure.
5. according to the AUTOMOTIVE RELAY of claim 1 or 3, it is characterised in that：Wherein wrapping post be from coil terminals body to
On a up-narrow and down-wide rectangular step extending, getting out of a predicament or an embarrassing situation, height is highly consistent with the mounting bar, and top bar is elongated
Rectangle rod structure, top bar top two side sets the winding slot of indent, easy to coiling.
6. according to the AUTOMOTIVE RELAY of claim 1 or 3, it is characterised in that：Wherein diode mounting blocks and pedestal installation end
It is the rectangular step wide at the top and narrow at the bottom that coil terminals body extends to the right, top bar is diode mounting blocks, diode
Mounting blocks are equipped with a wire lead slot, wire lead slot can be vertically set in the middle part of top surface, be horizontally set on right flank middle part or to
Right bank is located in the middle part of top surface between right flank middle part, and wire lead slot can be rectangular aperture groove or outer small interior big open slot,
The maximum width of wire lead slot is not more than the diameter wire of diode, is interference fitted with lead, lead trench bottom is semi arch structure；
Get out of a predicament or an embarrassing situation and carry concavo-convex tooth-shape structure for pedestal installation end, pedestal installation end right wall, be interference fitted with the mounting hole of the pedestal.
7. AUTOMOTIVE RELAY according to claim 1, it is characterised in that：The bottom plate of wherein coil rack is symmetrical structure, bottom
Plate lower part is arranged with a pair of of mounting blocks, and mounting blocks are rectangular configurations, and mounting blocks are close to backplate surface and are installed equipped with a rectangle
Hole, is interference fitted with the mounting bar；A rectangular indexing holes are set on the right side of mounting hole, are coordinated with the wrapping post lower part；Installation
Backplate surface is extended in installation outer wall of hole on the inside of block and forms a triangle reinforcing rib；One is set in mounting blocks bottom right
Rectangle resigning mouthful, resigning mouthful bottom surface coordinate with diode installation plate top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012738.8A CN108022798A (en) | 2018-01-06 | 2018-01-06 | Automotive relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810012738.8A CN108022798A (en) | 2018-01-06 | 2018-01-06 | Automotive relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108022798A true CN108022798A (en) | 2018-05-11 |
Family
ID=62072518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810012738.8A Pending CN108022798A (en) | 2018-01-06 | 2018-01-06 | Automotive relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108022798A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459438A (en) * | 2019-04-25 | 2019-11-15 | 厦门宏发汽车电子有限公司 | A kind of relay coil component |
| WO2020216321A1 (en) * | 2019-04-25 | 2020-10-29 | 厦门宏发汽车电子有限公司 | Relay coil assembly |
| WO2024066817A1 (en) * | 2022-09-30 | 2024-04-04 | 杭州天铭科技股份有限公司 | Relay |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629267U (en) * | 2010-04-15 | 2010-11-10 | 浙江正泰汽车零部件有限公司 | Small-sized car relay |
| CN205789744U (en) * | 2016-05-25 | 2016-12-07 | 海拉（厦门）电气有限公司 | A kind of attachment structure of relay resistance or diode and terminal |
| CN207705118U (en) * | 2018-01-06 | 2018-08-07 | 浙江美硕电气科技股份有限公司 | Automotive relay |
-
2018
- 2018-01-06 CN CN201810012738.8A patent/CN108022798A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201629267U (en) * | 2010-04-15 | 2010-11-10 | 浙江正泰汽车零部件有限公司 | Small-sized car relay |
| CN205789744U (en) * | 2016-05-25 | 2016-12-07 | 海拉（厦门）电气有限公司 | A kind of attachment structure of relay resistance or diode and terminal |
| CN207705118U (en) * | 2018-01-06 | 2018-08-07 | 浙江美硕电气科技股份有限公司 | Automotive relay |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459438A (en) * | 2019-04-25 | 2019-11-15 | 厦门宏发汽车电子有限公司 | A kind of relay coil component |
| WO2020216321A1 (en) * | 2019-04-25 | 2020-10-29 | 厦门宏发汽车电子有限公司 | Relay coil assembly |
| EP3961669A4 (en) * | 2019-04-25 | 2023-01-11 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Relay coil assembly |
| US11929224B2 (en) | 2019-04-25 | 2024-03-12 | Xiamen Hongfa Automotive Electronics Co., Ltd. | Relay coil assembly |
| WO2024066817A1 (en) * | 2022-09-30 | 2024-04-04 | 杭州天铭科技股份有限公司 | Relay |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Address after: No.158, wei12 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province 325600 Applicant after: ZHEJIANG MEISHUO ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 325603 Chongshi Industrial Zone, beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: ZHEJIANG MEISHUO ELECTRIC TECHNOLOGY Co.,Ltd. |