CN106206176B - Anti-freeze starter relay with copper wire pigtail contact - Google Patents
Anti-freeze starter relay with copper wire pigtail contact Download PDFInfo
- Publication number
- CN106206176B CN106206176B CN201610764360.8A CN201610764360A CN106206176B CN 106206176 B CN106206176 B CN 106206176B CN 201610764360 A CN201610764360 A CN 201610764360A CN 106206176 B CN106206176 B CN 106206176B
- Authority
- CN
- China
- Prior art keywords
- contact
- copper wire
- movable contact
- wire pigtail
- spring
- 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.)
- Active
Links
Classifications
-
- 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
- H01H51/065—Relays having a pair of normally open contacts rigidly fixed to a magnetic core movable along the axis of a solenoid, e.g. relays for starting automobiles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/12—Ventilating; Cooling; Heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
Abstract
The present invention relates to a kind of anti-freeze starter relay with copper wire pigtail contact, it is characterised in that：Through hole is provided with the middle part of movable contact spring, movable contact rod lower end passes through the through hole of movable contact spring and prevents movable contact spring from departing from movable contact rod using jump ring is spacing, holddown spring is set with movable contact rod between annular stop boss and movable contact spring, fixed contact pedestal inner bottom surface is additionally provided with two static contacts, static contact is corresponded with binding post and is connected using copper wire pigtail, movable contact spring both ends and the upper surface of two static contacts are mutually corresponding, and binding post is hexagon-headed bolt or formed by screw rod and located at the radiator of screw tip.Fundamentally solve starter switch contact ice formation issues, simple in construction, small volume, using reliable is widely applicable.
Description
Technical field
The present invention relates to Vehicular starter electromagnetic switch, particularly a kind of anti-freeze starter electromagnetism with copper wire pigtail contact
Switch.
Background technology
Traditional starter relay includes shell, the fixed contact pedestal located at outer casing bottom, in fixed contact pedestal
Two static contacts, the annular brace limit base being fixed on above fixed contact pedestal, it is arranged in the dynamic tactile of annular brace limit base center
Head rod, it is fixed on movable contact rod lower end and the movable contact spring vertical with movable contact rod, located at movable contact rod lower end and fixed contact pedestal bottom
Back-moving spring, the sleeve for being set in annular brace limit base upper periphery between face, the annular formed located at sleeve and shell
Magnet coil in space, the dynamic iron core in sleeve and using spring supporting at the top of annular brace limit base, wherein, move
Contact is one and controls the double contact structure for flowing through starter armature electric current, and movable contact spring both ends correspond to two static contacts respectively.When
Magnet coil charges, and dynamic iron core moves down, and so as to drive movable contact rod and movable contact spring to move down, makes movable contact spring both ends quiet with two respectively
Contact connects conducting electric current, but its there are the following problems：When electromagnetic switch outside air temperature reduce, heat start from switch housing to
Outer loss, the material as two T-bolts of static contact is metal, therefore the plastic material around the ratio of heat losses is quiet
Faster, temperature is down to less than 0 DEG C to contact base prior to miscellaneous part, then the vapor of switch internal is preferentially in two stationary contact head surfaces
Contact region congeal into ice, and contact freeze electromagnetic switch be unable to turning circuit, starter can not normal starting.
In order to solve the problems, such as that static contact freezes in above-mentioned starter switch, starting circuit can not be turned on,
CN203931956U discloses the electromagnetic switch that a kind of automobile plays power failure machine, and it is smashed using the teeth part shown in sequence number 11
The ice tied on movable contact spring, but in electromagnetic switch in actual use, because static contact ice condition is than moving contact
Ice condition it is more serious, the situation that electromagnetic switch contact can not turn on is often caused by caused by the icing of stationary contact head surface.
Therefore, the patent document solves the accidental of problem, fundamentally solves the problems, such as static contact freeze, i.e., not from
Fundamentally solves the problems, such as engine fail to start.
CN105280403A discloses a kind of anti-freeze starter relay with double contact, comes from overall structure
See in the technical scheme of the patent application publication and used two sets of contact mechanisms, its operation principle is：When being influenceed stationary contact by weather
When head surface freezes, auxiliary static contact from external environment condition farther out, grow by the sectional area small distance that heat conducts in metallic plate, so
It will not freeze.At this moment if key door acts, upper and lower movable contact spring declines, and lower movable contact spring both ends can be touched on two static contacts, because
There is ice for stationary contact head surface, therefore can not turn on, and aid in stationary contact head surface to be in contact with it rear electric current meeting without ice, upper movable contact spring both ends
Being flowed along sheet metal, sheet metal sectional area is small, resistance is big, so can acutely be generated heat by high current, sheet metal hair
After the heat gone out melts the ice of stationary contact head surface, static contact, which is begun to turn on, flows through high current, and starter starts normal work, from
Fundamentally solve the problems, such as that contact icing can not normal starting.But two sets of contact mechanisms introduce the problem of new：Complicated,
Cost is high, volume is big.If problem above is placed on the high-power diesel car not bery strict to volume requirement still to be received,
But the program there is clearly disadvantageous part on the passenger car that volume is strictly required, the scope of application is narrower.
CN105280442A discloses a kind of anti-freeze starter relay with helical spring contact, devises uniqueness
Helical spring contact structure, its operation principle is：When being influenceed the icing of stationary contact head surface by weather, it is looped around around static contact
Helical spring because itself spring wire it is long, heat conduction distance, so will not freeze, at this moment if key door moves
Make, movable contact spring declines, and can first encounter the helical spring around static contact, then touch on static contact, because at this moment static contact table
There is ice in face, therefore can not turn on, but helical spring surface can be flowed without ice, electric current along helical spring, should flow through originally tactile
The circuit of point changes the bottom that static contact is flowed to by the helical spring by both sides, because helical spring is high resistivity metal system
Into, so can acutely be generated heat by high current, after the ice for the heat thawing stationary contact head surface that helical spring is sent, static contact
Begin to turn on and flow through high current, ensure that starter starts normal work, solve the problems, such as that contact icing can not normal starting.But
There is also deficiency for the program：Because its helical spring contact can all pass through in switch connection moment there is an ablation every time
It is very nearly the same with the height of static contact to cross the upper end of spring after the consumption of multiple ablation, can not be reliable in end of lifetime
Prevent icing phenomenon from occurring.To sum up, existing anti-freeze starter relay still needs to improve.
The content of the invention
The invention aims to provide a kind of band for fundamentally solving above-mentioned starter switch contact ice formation issues
The anti-freeze starter relay of copper wire pigtail contact, simple in construction, small volume, using reliable are widely applicable.
The technical scheme is that：
A kind of anti-freeze starter relay with copper wire pigtail contact, including shell, the static contact located at outer casing bottom
Seat, two binding posts in fixed contact pedestal, the annular brace limit base being fixed on above fixed contact pedestal, it is arranged in annular
The movable contact rod at support limit seat center, located at movable contact rod lower end and the movable contact spring vertical with movable contact rod, located at moving contact
Back-moving spring between bar lower end and fixed contact pedestal bottom surface, it is set in the sleeve of annular brace limit base upper periphery, located at set
The magnet coil in annular space that cylinder is formed with shell, at the top of the annular brace limit base and can be along sleeve lining slip
Dynamic iron core, the top center of the annular brace limit base are provided with annular groove base, and the dynamic bottom centre position unshakable in one's determination is set
There is the groove corresponding with annular groove base, support spring, the groove are provided between the annular groove base bottom surface and groove floor
Bottom center position is additionally provided with the push rod of corresponding movable contact rod, and the lower central position of the annular brace limit base is provided with spacing
Chamber, the movable contact rod correspond to limit chamber position and are provided with annular stop boss, and the binding post both ends are divided into fixed contact pedestal
It is inside and outside, it is characterised in that：Through hole, through hole and profit of the movable contact rod lower end through movable contact spring are provided with the middle part of the movable contact spring
Prevent movable contact spring from departing from movable contact rod with jump ring is spacing, be set with the movable contact rod between the annular stop boss and movable contact spring
There is holddown spring, the fixed contact pedestal inner bottom surface is additionally provided with two static contacts, and the static contact corresponds with binding post
And using the connection of copper wire pigtail, the movable contact spring both ends and the upper surface of two static contacts are mutually corresponding, and the binding post is six
Hex bolt forms by screw rod and located at the radiator of screw tip.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, described copper wire pigtail one end and binding post upper table
Face connects, and the side of the other end and static contact connects.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the static contact are fixed on using injection molding manner
In fixed contact pedestal, the static contact bottom is provided with limited block, with anti-dropout.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the radiator by bottom plate, be distributed in bottom plate
The parallel vertical fin of the multi-disc of upper surface or rectangular column composition, the copper wire pigtail and vertical fin or rectangular column
Top connects.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the radiator by bottom plate, be distributed in bottom plate
The parallel vertical fin of multi-disc of upper surface or rectangular column, located at vertical fin top or rectangular column top and bottom
The parallel top plate composition of plate, the copper wire pigtail are connected with top plate.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the radiator by bottom plate, on bottom plate
The riser on surface, the multilayer fin located at riser both sides or rectangular lateral struts, the top plate composition at the top of riser, it is described
Copper wire pigtail is connected with top plate.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the radiator are copper wire pigtail pressing block.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the radiator are porous sintered piece.
Radiator of the invention by setting porous, more fins or multicolumn on screw rod, amplification steam is in current input terminal
The effect that region freezes, to avoid the working face of static contact from freezing.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the movable contact rod are made up of insulating materials,
In order to avoid leakage of current is to other positions of electromagnetic switch.
The above-mentioned anti-freeze starter relay with copper wire pigtail contact, the line of centres of two static contacts connect with two
The line of centres of line terminals is mutually perpendicular to.
The beneficial effects of the invention are as follows：The static contact of the present invention takes split to design with binding post, static contact and wiring
It is connected between terminal by copper wire pigtail, because copper wire pigtail is made up of many tiny copper wires, so in the certain situation of sectional area
There is down larger surface area.Static contact is away from binding post, because copper wire pigtail has certain length, the vapor of switch internal
The copper wire pigtail region nearer apart from binding post can be preferentially condensed in, the icing phenomenon in the region has consumed substantial amounts of water and steamed
Gas, the heat inside electromagnetic switch has been consumed again, while consumed the temperature difference of static contact and switch internal environment, with radiating
The cost that icing phenomenon largely occurs for region does not freeze to exchange static contact working face for.The meeting when heat dissipation region freezes
More steam consumed inside electromagnetic switch, make the anti-freeze effect of electromagnetic switch more preferable, avoid static contact working face knot
Ice, solve the problems, such as contact icing starter can not normal starting, structure design is simple, safe and reliable.Stationary contact simultaneously
Head is distributed with binding post around movable contact rod, and without increasing the height of fixed contact pedestal, therefore the volume of electromagnetic switch does not also increase
Add, it is widely applicable.
Brief description of the drawings
Fig. 1 is the structural representation (corresponding embodiment 1) of the present invention；
Fig. 2 is the structural representation in the fixed contact pedestal of the present invention；
Fig. 3 is Fig. 2 rear view；
Fig. 4 be in Fig. 3 A-A to profile；
Fig. 5 is B-B direction profile in Fig. 3；
Fig. 6 is the structural representation (corresponding embodiment 2) of the binding post of the present invention；
Fig. 7 is the structural representation (corresponding embodiment 3) of the binding post of the present invention；
Fig. 8 is the structural representation (corresponding embodiment 4) of the binding post of the present invention；
Fig. 9 is the structural representation (corresponding embodiment 5) of the binding post of the present invention；
Figure 10 is the structural representation (corresponding embodiment 6) of the binding post of the present invention；
Figure 11 is the structural representation (corresponding embodiment 7) of the binding post of the present invention；
Figure 12 is the structural representation (corresponding embodiment 8) of the binding post of the present invention；
Figure 13 is the structural representation (corresponding embodiment 9) of the binding post of the present invention.
In figure：1. dynamic iron core, 2. shells, 3. push rods, 4. magnet coils, 5. support springs, 6. movable contact rods, 7. annular branch
Support limit base, 8. holddown springs, 9. movable contact springs, 10. copper wire pigtails, 11. static contacts, 12. back-moving springs, 13. binding posts, 14.
Fixed contact pedestal, 15. jump rings, 16. annular stop boss, 17. sleeves, 18. icing areas, 19. limited blocks；
1301. screw rods, 1302. radiators, 1302a. bottom plates, the vertical fins of 1302b., 1302c. top plates, 1302d. matrixes
Shape column, 1302e. risers, 1302f. fins, the rectangular lateral struts of 1302g..
Embodiment
Embodiment 1
As Figure 1-Figure 5, the anti-freeze starter relay with copper wire pigtail contact, including shell 2, located at shell
The fixed contact pedestal 14 of 2 bottoms, two binding posts 13 in fixed contact pedestal 14, the annular being fixed on above fixed contact pedestal 14
Support limit seat 7, the movable contact rod 6 for being arranged in the center of annular brace limit base 7, located at the lower end of movable contact rod 6 and and moving contact
The vertical movable contact spring 9 of bar 6, the back-moving spring 12 between the lower end of movable contact rod 6 and the bottom surface of fixed contact pedestal 14, it is set in annular
The sleeve 17 of the upper periphery of support limit seat 7, the magnet coil 4 in the annular space that sleeve 17 is formed with shell 2, it is located at
The top of annular brace limit base 7 simultaneously can be along dynamic unshakable in one's determination the 1 of the slip of the inwall of sleeve 17, in the top of the annular brace limit base 7
Heart position is provided with annular groove base, and dynamic 1 bottom centre position unshakable in one's determination is provided with the groove corresponding with annular groove base, the annular
Support spring 5 is provided between groove seat bottom surface and groove floor, the groove floor center is additionally provided with corresponding movable contact rod 6
Push rod 3, the lower central position of the annular brace limit base 7 are provided with limit chamber, the corresponding limit chamber position of movable contact rod 6
Provided with annular stop boss 16, it is inside and outside that the both ends of binding post 13 are divided into fixed contact pedestal 14.
Wherein, the middle part of movable contact spring 9 is provided with through hole, through hole and utilization of the lower end of movable contact rod 6 through movable contact spring 9
Jump ring 15 is spacing to prevent movable contact spring 9 from departing from movable contact rod 6, the movable contact rod 6 between the annular stop boss 16 and movable contact spring 9
On be set with holddown spring 8, the inner bottom surface of fixed contact pedestal 14 is additionally provided with two static contacts 11, the center of two static contacts 11
The line of centres of line and two binding posts 13 is mutually perpendicular to, and the static contact 11 is corresponded and utilized with binding post 13
Copper wire pigtail 10 connects, and the both ends of movable contact spring 11 and the upper surface (working face) of two static contacts 13 are mutually corresponding.The present embodiment
In, the binding post 13 is hexagon-headed bolt, and the upper surface of the nut of described one end of copper wire pigtail 10 and hexagon-headed bolt connects,
The other end is connected with the side of static contact 11.The static contact 11 is fixed in fixed contact pedestal 14 using injection molding manner, described quiet
The bottom of contact 11 is provided with limited block 19, with anti-dropout.The movable contact rod 6 is made up of insulating materials, in case leakage of current is to electricity
Other positions of magnetic switch.
When being influenceed the reduction of electromagnetic switch outside air temperature by weather, heat starts along static contact 11, copper wire pigtail 10 and wiring
Terminal 13 starts to be lost in, and steam can be condensed at the nut of hexagon-headed bolt and copper wire pigtail is close to the part of nut, referring to Fig. 2
In icing area 18.
Embodiment 2
As shown in fig. 6, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, be distributed in bottom plate
The vertical fin 1302b that the multi-disc of 1302a upper surfaces is parallel is formed, and the top of the copper wire pigtail 10 and vertical fin 1302b connects
Connect.When being influenceed the reduction of electromagnetic switch outside air temperature by weather, steam can condense in radiator 1302 and copper wire pigtail 10 close to scattered
The part of hot body 1302.Other are the same as embodiment 1.
Embodiment 3
As shown in fig. 7, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, be distributed in bottom plate
The parallel vertical fin 1302b of the multi-discs of 1302a upper surfaces, located at the parallel with bottom plate 1302a of vertical fin 1302b tops
Top plate 1302c is formed, and the copper wire pigtail 10 is connected with top plate 1302c.Reduced when being influenceed electromagnetic switch outside air temperature by weather, water
Vapour can condense in radiator 1302 and copper wire pigtail 10 close to the part of radiator 1302.Other are the same as embodiment 1.
Embodiment 4
As shown in figure 8, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, be distributed in bottom plate
The rectangular column 1302d compositions of 1302a upper surfaces, the copper wire pigtail 10 are connected with rectangular column 1302d top.When by
Weather, which influences electromagnetic switch outside air temperature, to be reduced, and steam can condense in radiator 1302 and copper wire pigtail 10 close to radiator 1302
Part.Other are the same as embodiment 1.
Embodiment 5
As shown in figure 9, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, be distributed in bottom plate
Rectangular column 1302d, the top plate parallel with bottom plate 1302a located at rectangular column 1302d tops of 1302a upper surfaces
1302c is formed, and the copper wire pigtail 10 is connected with top plate 1302c.Reduced when being influenceed electromagnetic switch outside air temperature by weather, steam meeting
Radiator 1302 and copper wire pigtail 10 are condensed in close to the part of radiator 1302.Other are the same as embodiment 1.
Embodiment 6
As shown in Figure 10, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, located at bottom plate
The riser 1302e of 1302a upper surfaces, the multilayer fin 1302f located at riser 1302e both sides, the top at the top of riser 1302e
Plate 1302c is formed, and the copper wire pigtail 10 is connected with top plate 1302c.Reduced when being influenceed electromagnetic switch outside air temperature by weather, steam
Radiator 1302 and copper wire pigtail 10 can be condensed in close to the part of radiator 1302.Other are the same as embodiment 1.
Embodiment 7
As shown in figure 11, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 by bottom plate 1302a, located at bottom plate
The riser 1302e of 1302a upper surfaces, the rectangular lateral struts 1302g located at riser 1302e both sides, located at riser 1302e push up
The top plate 1302c compositions in portion, the copper wire pigtail 10 are connected with top plate 1302c.Dropped when being influenceed electromagnetic switch outside air temperature by weather
Low, steam can condense in radiator 1302 and copper wire pigtail 10 close to the part of radiator 1302.Other are the same as embodiment 1.
Embodiment 8
As shown in figure 12, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 is copper wire pigtail pressing block.When by weather
Influenceing electromagnetic switch outside air temperature reduces, and steam can condense in radiator 1302 and copper wire pigtail 10 close to the portion of radiator 1302
Point.Other are the same as embodiment 1.
Embodiment 9
As shown in figure 13, the anti-freeze starter relay with copper wire pigtail contact, the binding post 13 is by screw rod
1301 and the radiator 1302 located at the top of screw rod 1301 form.The radiator 1302 is porous sintered piece.When by day
Gas, which influences electromagnetic switch outside air temperature, to be reduced, and steam can condense in radiator 1302 and copper wire pigtail 10 close to radiator 1302
Part.Other are the same as embodiment 1.
Claims (10)
1. a kind of anti-freeze starter relay with copper wire pigtail contact, including shell, the fixed contact pedestal located at outer casing bottom,
Two binding posts in fixed contact pedestal, the annular brace limit base being fixed on above fixed contact pedestal, it is arranged in annular branch
Support the movable contact rod at limit base center, located at movable contact rod lower end and the movable contact spring vertical with movable contact rod, located at movable contact rod
Back-moving spring between lower end and fixed contact pedestal bottom surface, it is set in the sleeve of annular brace limit base upper periphery, located at sleeve
The magnet coil in annular space that is formed with shell, at the top of the annular brace limit base and what can be slided along sleeve lining moving
Iron core, the top center of the annular brace limit base are provided with annular groove base, and the dynamic bottom centre position unshakable in one's determination is provided with
The groove corresponding with annular groove base, support spring, the groove-bottom are provided between the annular groove base bottom surface and groove floor
Face center is additionally provided with the push rod of corresponding movable contact rod, and the lower central position of the annular brace limit base is provided with spacing
Chamber, the movable contact rod correspond to limit chamber position and are provided with annular stop boss, and the binding post both ends are divided into fixed contact pedestal
It is inside and outside, it is characterised in that：Through hole, through hole and profit of the movable contact rod lower end through movable contact spring are provided with the middle part of the movable contact spring
Prevent movable contact spring from departing from movable contact rod with jump ring is spacing, be set with the movable contact rod between the annular stop boss and movable contact spring
There is holddown spring, the fixed contact pedestal inner bottom surface is additionally provided with two static contacts, and the static contact corresponds with binding post
And using the connection of copper wire pigtail, the movable contact spring both ends and the upper surface of two static contacts are mutually corresponding, and the binding post is six
Hex bolt forms by screw rod and located at the radiator of screw tip.
2. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：The copper
Silk pigtail one end is connected with binding post upper surface, the side connection of the other end and static contact.
3. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described quiet
Contact is fixed in fixed contact pedestal using injection molding manner, and the static contact bottom is provided with limited block.
4. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described to dissipate
Hot body by bottom plate, be distributed in the parallel vertical fin of multi-disc of plate upper surface or rectangular column forms, the copper wire pigtail with
The top of vertical fin or rectangular column connects.
5. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described to dissipate
Hot body by bottom plate, be distributed in plate upper surface the parallel vertical fin of multi-disc or rectangular column, located at vertical fin top
Or the top plate composition parallel with bottom plate of rectangular column top, the copper wire pigtail are connected with top plate.
6. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described to dissipate
Hot body by bottom plate, the riser located at plate upper surface, the multilayer fin located at riser both sides or rectangular lateral struts, located at vertical
Top plate composition at the top of plate, the copper wire pigtail are connected with top plate.
7. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described to dissipate
Hot body is copper wire pigtail pressing block.
8. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described to dissipate
Hot body is porous sintered piece.
9. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：It is described dynamic
Contact stem is made up of insulating materials.
10. the anti-freeze starter relay according to claim 1 with copper wire pigtail contact, it is characterised in that：Two
The line of centres of the line of centres of static contact and two binding posts is mutually perpendicular to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764360.8A CN106206176B (en) | 2016-08-30 | 2016-08-30 | Anti-freeze starter relay with copper wire pigtail contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610764360.8A CN106206176B (en) | 2016-08-30 | 2016-08-30 | Anti-freeze starter relay with copper wire pigtail contact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106206176A CN106206176A (en) | 2016-12-07 |
| CN106206176B true CN106206176B (en) | 2018-04-06 |
Family
ID=58088112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610764360.8A Active CN106206176B (en) | 2016-08-30 | 2016-08-30 | Anti-freeze starter relay with copper wire pigtail contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106206176B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108042895B (en) * | 2017-12-22 | 2020-06-02 | 文仁英 | Fixing method of medical oxygen mask |
| JP6641439B1 (en) * | 2018-09-26 | 2020-02-05 | 株式会社Ｓｕｂａｒｕ | Electromagnetic relay deicing system |
| CN110890252A (en) * | 2019-11-29 | 2020-03-17 | 宁波铭富汽车零部件有限公司 | Electromagnetic switch with rotary welding spot removal function |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004319128A (en) * | 2003-04-11 | 2004-11-11 | Denso Corp | Electromagnetic switch for starter |
| JP5991189B2 (en) * | 2012-12-20 | 2016-09-14 | 株式会社デンソー | Electromagnetic switch for starter |
| CN203859067U (en) * | 2014-03-31 | 2014-10-01 | 长城汽车股份有限公司 | Electromagnetic switch and automobile starter |
| CN105118742B (en) * | 2015-08-24 | 2017-04-26 | 锦州汉拿电机有限公司 | Contact-adhesion-resistant solenoid switch for starter |
| CN105280442B (en) * | 2015-10-19 | 2017-04-26 | 锦州汉拿电机有限公司 | Anti-icing starter electromagnetic switch with spiral spring contacts |
-
2016
- 2016-08-30 CN CN201610764360.8A patent/CN106206176B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106206176A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106206176B (en) | Anti-freeze starter relay with copper wire pigtail contact | |
| CN101490497A (en) | Heat-flow device | |
| CN105280442B (en) | Anti-icing starter electromagnetic switch with spiral spring contacts | |
| CN101976635B (en) | Reversing contactor | |
| CN106206177B (en) | Prevent the starter relay of contact icing, adhesion, oxidation | |
| CN106328447B (en) | Anti-freeze starter relay with icing concentrated area | |
| CN202042363U (en) | Capacitor with low-thermal-resistance structure | |
| CN106328448B (en) | Anti-freeze starter relay with double-deck stationary contact | |
| CN2901804Y (en) | Water cooling heat radiator for high power electronic equipment | |
| CN101651376B (en) | Electric machine stator winding heat dissipation method and device | |
| CN103618394A (en) | Disc-type motor stator adopting heat pipe windings | |
| CN105280403B (en) | Anti-freeze starter relay with double contact | |
| CN207302880U (en) | A kind of efficiently outdoor natural air cooled heat dissipation capacitor | |
| CN101425350A (en) | Isolative double cooling electric surge tolerant resistor cabinet | |
| CN110211773B (en) | Power device based on phase-change heat dissipation system | |
| CN202335182U (en) | Solid relay | |
| CN102569235A (en) | Semiconductor device and method for assembling the same | |
| CN202856707U (en) | Solid state relay structure | |
| CN2791822Y (en) | Electric transformer | |
| CN205028801U (en) | Anti -freeze magnet starter switch of double -deck contact in area | |
| CN209418337U (en) | Switch uses static contact | |
| CN104966706A (en) | Integrated power control unit (PCU) | |
| CN204424152U (en) | A kind of upper wire outlet seat of pole and pole | |
| CN2927307Y (en) | Automatic low-temperature heater of SF6 breaker | |
| CN205028854U (en) | Take anti -freeze magnet starter switch of coil spring contact |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |