CN109559937A - A kind of starter relay - Google Patents
A kind of starter relay Download PDFInfo
- Publication number
- CN109559937A CN109559937A CN201811609322.0A CN201811609322A CN109559937A CN 109559937 A CN109559937 A CN 109559937A CN 201811609322 A CN201811609322 A CN 201811609322A CN 109559937 A CN109559937 A CN 109559937A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- lid
- iron core
- hole
- 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.)
- Granted
Links
- 239000007858 starting material Substances 0.000 title claims abstract description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 45
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 230000003068 static effect Effects 0.000 claims abstract description 21
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/023—Details concerning sealing, e.g. sealing casing with resin
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses a kind of starter relays, including shell and the first lid, the side of the shell is fixedly connected with coil, one end of the shell is fixedly connected with the second lid, the side of second lid is equipped with first through hole, the internal slide of the first through hole is connected with slide bar, one end of the slide bar is fixedly connected with dynamic iron core, the dynamic iron core is slidably connected to the inside of shell, the side of the slide bar is fixedly connected with sealing block, the sealing block is slidably connected to the inside of the second lid, the side of the slide bar is socketed with reset spring, one end of the reset spring is fixedly connected on the side of sealing block, the other end of the reset spring is fixedly connected on the end face of dynamic iron core, one end of the dynamic iron core is fixedly connected with movable feeler lever, the other end of the shell is fixedly connected with static iron core.The starter relay, can avoid moisture and iron filings influences moving contact and static contact contact, improves service life.
Description
Technical field
The present invention relates to electromagnetic switch technical field, specially a kind of starter relay.
Background technique
Electromagnetic switch refers to generating electromagnetic attraction after electromagnet coil power, and movable core pushes and pulls switch contact
Closure, to connect a kind of switch of institute's control circuit.
Since sealing effect is poor, the moisture and dynamic iron core and static iron core that enclosure interior contains are moving traditional electromagnetic switch
The iron filings that abrasion generates during dynamic are easy to influence contact effect of the moving contact with static contact, and service life is lower, and traditional
Electromagnetic switch usually requires to be assembled by bolt, and assembly is more troublesome.
Summary of the invention
The purpose of the present invention is to provide a kind of starter relays, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of starter relay, including shell and
One lid, the side of the shell are fixedly connected with coil, and one end of the shell is fixedly connected with the second lid, and described second
The side of lid is equipped with first through hole, and the internal slide of the first through hole is connected with slide bar, and one end of the slide bar is fixed to be connected
It is connected to dynamic iron core, the dynamic iron core is slidably connected to the inside of shell, and the side of the slide bar is fixedly connected with sealing block, described
Sealing block is slidably connected to the inside of the second lid, and the side of the slide bar is socketed with reset spring, and the one of the reset spring
End is fixedly connected on the side of sealing block, and the other end of the reset spring is fixedly connected on the end face of dynamic iron core；
One end of the dynamic iron core is fixedly connected with movable feeler lever, and the other end of the shell is fixedly connected with static iron core, described quiet
The end of iron core is equipped with the second through-hole, and the movable feeler lever is slidably connected to the inside of the second through-hole, and the side of the movable feeler lever is solid
Surely it is connected with protective case, the exterior lateral sides of the protective case are fixedly connected with the first sealing ring, and the first sealing ring sliding connects
It is connected to the inside of the second through-hole.
Preferably, the one end side of the movable feeler lever is fixedly connected with moving contact, and the end of first lid is fixed to be connected
It is connected to the second sealing ring.
Preferably, one end of the shell is equipped with annular groove, and second sealing ring is slidably connected to annular groove
It is internal.
Preferably, the end of first lid is fixedly connected with static contact, and the moving contact is slidably connected to static contact
Side.
Preferably, the two sides up and down of first lid are fixedly connected with fixing seat, and the side of the fixing seat is logical equipped with third
Hole, the internal slide of the third through-hole are connected with connecting rod, and one end upper and lower end parts of the shell are all provided with fluted, the connecting rod
It is slidably connected to the inside of groove.
Preferably, the side of the groove is equipped with through slot, and the one end side of the connecting rod is fixedly connected with sliding block.
Preferably, the sliding block is slidably connected to the inside of through slot, and one end of the through slot is equipped with arc groove, the cunning
Block is slidably connected to the inside of arc groove.
Preferably, one end of the groove is fixedly connected with spring, and one end of the spring is slidably connected to the end of connecting rod
Face.
Compared with prior art, the beneficial effects of the present invention are: the starter relay, passes through slide bar, sealing block, guarantor
Sheath, the first sealing ring, the second sealing ring and annular groove can avoid the iron filings of moisture and dynamic iron core and static iron core generation to dynamic
The influence of contact and static contact, improves service life, by fixing seat, third through-hole, connecting rod, groove, through slot, arc groove,
Sliding block and spring may make electromagnetic switch assembly relatively simple.
Detailed description of the invention
Fig. 1 is front section view of the invention；
Fig. 2 is enlarged drawing at A of the invention；
Fig. 3 is groove side sectional view of the invention.
In figure: 1 shell, 2 first lids, 3 coils, 4 second lids, 5 first through hole, 6 slide bars, 7 dynamic iron cores, 8 sealing blocks,
9 reset springs, 10 movable feeler levers, 11 static iron cores, 12 second through-holes, 13 protective cases, 14 first sealing rings, 15 moving contacts, 16 second
Sealing ring, 17 annular grooves, 18 static contacts, 19 fixing seats, 20 third through-holes, 21 connecting rods, 22 grooves, 23 through slots, 24 sliding blocks, 25
Arc groove, 26 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of starter relay, including shell 1 and first
Lid 2, the side of shell 1 are fixedly connected with coil 3, and one end of shell 1 is fixedly connected with the second lid 4, the side of the second lid 4
Face is equipped with first through hole 5, and the internal slide of first through hole 5 is connected with slide bar 6, and one end of slide bar 6 is fixedly connected with dynamic iron core 7,
It can be moved under the action of coil 3, dynamic iron core 7 is slidably connected to the inside of shell 1, and the side of slide bar 6 is fixedly connected with sealing
Block 8 avoids outside moisture from entering inside shell 1 by the gap between first through hole 5 and slide bar 6, and sealing block 8 is slidably connected to
The inside of second lid 4, the side of slide bar 6 are socketed with reset spring 9, and one end of reset spring 9 is fixedly connected on sealing block 8
Side, the other end of reset spring 9 are fixedly connected on the end face of dynamic iron core 7, can be after disconnecting power supply, so that dynamic iron core 7 is restored
It is in situ；
One end of dynamic iron core 7 is fixedly connected with movable feeler lever 10, and the other end of shell 1 is fixedly connected with static iron core 11, static iron core 11
End be equipped with the second through-hole 12, movable feeler lever 10 is slidably connected to the inside of the second through-hole 12, and the side of movable feeler lever 10 is fixed to be connected
It is connected to protective case 13, the exterior lateral sides of protective case 13 are fixedly connected with the first sealing ring 14, and the first sealing ring 14 is slidably connected to
The iron filings that the inside of second through-hole 12, avoidable dynamic iron core 7 and static iron core 11 generate enter the inside of the first lid 2；
The one end side of movable feeler lever 10 is fixedly connected with moving contact 15, and the end of the first lid 2 is fixedly connected with the second sealing ring
16, one end of shell 1 is equipped with annular groove 17, and the second sealing ring 16 is slidably connected to the inside of annular groove 17, can avoid outer
Portion's moisture enters the inside of the first lid 2, and the end of the first lid 2 is fixedly connected with static contact 18, and moving contact 15 is slidably connected
In the side of static contact 18.
The two sides up and down of first lid 2 are fixedly connected with fixing seat 19, and the side of fixing seat 19 is equipped with third through-hole 20, and third is logical
The internal slide in hole 20 is connected with connecting rod 21, and one end upper and lower end parts of shell 1 are all provided with fluted 22, and connecting rod 21 is slidably connected to recessed
The inside of slot 22 can link together the first lid 2 and shell 1.
The side of groove 22 is equipped with through slot 23, and the one end side of connecting rod 21 is fixedly connected with sliding block 24, and the sliding of sliding block 24 connects
It is connected to the inside of through slot 23, one end of through slot 23 is equipped with arc groove 25, and sliding block 24 is slidably connected to the inside of arc groove 25,
Connecting rod 21 can be fixed.
One end of groove 22 is fixedly connected with spring 26, and one end of spring 26 is slidably connected to the end face of connecting rod 21, passes through
The thrust that spring 26 generates can increase the mobile frictional force generated inside arc groove 25 of sliding block 24, and sliding block 24 is avoided voluntarily to take off
Arc of recess connected in star 25.
The present invention is in the specific implementation: when assembly, the first lid 2 and shell 1 being linked together, so that the second sealing ring
16 are located at the inside of annular groove 17, and connecting rod 21 is passed through third through-hole 20, connecting rod 21 is then pushed, so that one end of connecting rod 21
Move into the inside of groove 22, connecting rod 21 is mobile with movable slider 24, sliding block 24 through slot 23 internal slide, when sliding block 24 is moved to
When the end of through slot 23, spring 26 compresses, then pivot link 21, and connecting rod 21 is rotated with movable slider 24, so that sliding block 24 moves into
Connecting rod 21 is fixed in the inside of arc groove 25, and assembly is more convenient, and when in use, sealing block 8 and the second sealing ring 16 can
Outside moisture is avoided to enter the inside of shell 1 and the first lid 2, the first sealing ring 14 can avoid dynamic iron core 7 and static iron core 11 produces
Raw iron filings are adhered to the surface of moving contact 15 and static contact 18, and service life can be improved.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (8)
1. a kind of starter relay, including shell (1) and the first lid (2), it is characterised in that: the side of the shell (1)
Face is fixedly connected with coil (3), and one end of the shell (1) is fixedly connected with the second lid (4), second lid (4)
Side is equipped with first through hole (5), and the internal slide of the first through hole (5) is connected with slide bar (6), one end of the slide bar (6)
It is fixedly connected with dynamic iron core (7), the dynamic iron core (7) is slidably connected to the inside of shell (1), and the side of the slide bar (6) is solid
Surely it is connected with sealing block (8), the sealing block (8) is slidably connected to the inside of the second lid (4), the side of the slide bar (6)
It is socketed with reset spring (9), one end of the reset spring (9) is fixedly connected on the side of sealing block (8), the reset spring
(9) the other end is fixedly connected on the end face of dynamic iron core (7)；
One end of the dynamic iron core (7) is fixedly connected with movable feeler lever (10), and the other end of the shell (1) is fixedly connected with quiet iron
The end of core (11), the static iron core (11) is equipped with the second through-hole (12), and the movable feeler lever (10) is slidably connected to the second through-hole
(12) side of inside, the movable feeler lever (10) is fixedly connected with protective case (13), the exterior lateral sides of the protective case (13)
It is fixedly connected with the first sealing ring (14), first sealing ring (14) is slidably connected to the inside of the second through-hole (12).
2. a kind of starter relay according to claim 1, it is characterised in that: the one end of the movable feeler lever (10)
Face is fixedly connected with moving contact (15), and the end of first lid (2) is fixedly connected with the second sealing ring (16).
3. a kind of starter relay according to claim 2, it is characterised in that: one end of the shell (1) is equipped with
Annular groove (17), second sealing ring (16) are slidably connected to the inside of annular groove (17).
4. a kind of starter relay according to claim 2, it is characterised in that: the end of first lid (2)
It is fixedly connected with static contact (18), the moving contact (15) is slidably connected to the side of static contact (18).
5. a kind of starter relay according to claim 1, it is characterised in that: above and below first lid (2)
Two sides are fixedly connected with fixing seat (19), and the side of the fixing seat (19) is equipped with third through-hole (20), the third through-hole
(20) internal slide is connected with connecting rod (21), and one end upper and lower end parts of the shell (1) are all provided with fluted (22), the connecting rod
(21) it is slidably connected to the inside of groove (22).
6. a kind of starter relay according to claim 5, it is characterised in that: the side of the groove (22) is equipped with
The one end side of through slot (23), the connecting rod (21) is fixedly connected with sliding block (24).
7. a kind of starter relay according to claim 6, it is characterised in that: the sliding block (24) is slidably connected to
One end of the inside of through slot (23), the through slot (23) is equipped with arc groove (25), and the sliding block (24) is slidably connected to arc
The inside of groove (25).
8. a kind of starter relay according to claim 5, it is characterised in that: one end of the groove (22) is fixed
It is connected with spring (26), one end of the spring (26) is slidably connected to the end face of connecting rod (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609322.0A CN109559937B (en) | 2018-12-27 | 2018-12-27 | Electromagnetic switch of starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811609322.0A CN109559937B (en) | 2018-12-27 | 2018-12-27 | Electromagnetic switch of starter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109559937A true CN109559937A (en) | 2019-04-02 |
| CN109559937B CN109559937B (en) | 2024-02-13 |
Family
ID=65871572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811609322.0A Active CN109559937B (en) | 2018-12-27 | 2018-12-27 | Electromagnetic switch of starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109559937B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896988U (en) * | 2010-10-20 | 2011-07-13 | 余姚市永创电磁阀有限公司 | Electromagnetic valve |
| CN204885035U (en) * | 2015-09-07 | 2015-12-16 | 浙江新特立汽车电器有限公司 | Electromagnetic switch with outage protect function |
| CN106356250A (en) * | 2016-09-27 | 2017-01-25 | 浙江新特立汽车电器有限公司 | Relay and electromagnetic switch integrated type long-service life combination switch for automobile |
| WO2018036755A1 (en) * | 2016-08-25 | 2018-03-01 | Unilever Plc | Pressure-adjustable high-pressure switch and water purifier using the high-pressure switch |
| CN208111371U (en) * | 2018-04-02 | 2018-11-16 | 安徽通球智能化科技有限公司 | A kind of electric leakage breaker of plastic casing sealing mounting box |
| CN208173512U (en) * | 2018-05-16 | 2018-11-30 | 锦州汉拿电机有限公司 | Starter relay with waterproof construction |
| CN209216890U (en) * | 2018-12-27 | 2019-08-06 | 浙江新特立汽车电器有限公司 | A kind of starter relay |
-
2018
- 2018-12-27 CN CN201811609322.0A patent/CN109559937B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201896988U (en) * | 2010-10-20 | 2011-07-13 | 余姚市永创电磁阀有限公司 | Electromagnetic valve |
| CN204885035U (en) * | 2015-09-07 | 2015-12-16 | 浙江新特立汽车电器有限公司 | Electromagnetic switch with outage protect function |
| WO2018036755A1 (en) * | 2016-08-25 | 2018-03-01 | Unilever Plc | Pressure-adjustable high-pressure switch and water purifier using the high-pressure switch |
| CN106356250A (en) * | 2016-09-27 | 2017-01-25 | 浙江新特立汽车电器有限公司 | Relay and electromagnetic switch integrated type long-service life combination switch for automobile |
| CN208111371U (en) * | 2018-04-02 | 2018-11-16 | 安徽通球智能化科技有限公司 | A kind of electric leakage breaker of plastic casing sealing mounting box |
| CN208173512U (en) * | 2018-05-16 | 2018-11-30 | 锦州汉拿电机有限公司 | Starter relay with waterproof construction |
| CN209216890U (en) * | 2018-12-27 | 2019-08-06 | 浙江新特立汽车电器有限公司 | A kind of starter relay |
Non-Patent Citations (1)
| Title |
|---|
| 刘裕人;: "电磁阀在船舶辅助机械中的应用及对比分析", 工程建设与设计, no. 08, pages 131 - 133 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109559937B (en) | 2024-02-13 |
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