CN106816331A - Switch core motion, switch core assembly and vehicle-mounted switch - Google Patents
Switch core motion, switch core assembly and vehicle-mounted switch Download PDFInfo
- Publication number
- CN106816331A CN106816331A CN201710124252.9A CN201710124252A CN106816331A CN 106816331 A CN106816331 A CN 106816331A CN 201710124252 A CN201710124252 A CN 201710124252A CN 106816331 A CN106816331 A CN 106816331A
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- Prior art keywords
- switch
- switch core
- movable contact
- contact spring
- motion
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- 229920001971 elastomer Polymers 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000000306 component Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 8
- 230000003068 static effect Effects 0.000 description 8
- 238000007789 sealing Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/10—Bases; Stationary contacts mounted thereon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
Landscapes
- Push-Button Switches (AREA)
Abstract
The invention discloses one kind switch core motion, switch core assembly and vehicle-mounted switch, wherein switch core motion includes upper cover body, the lower cover being adapted to upper cover body, movable contact spring between upper cover body and lower cover, through hole and the motion bar fixed with upper cover body and lower cover on through movable contact spring, it is sheathed on the motion bar and one end is abutted with movable contact spring, the other end is abutted with upper cover body or lower cover flexible member, and the return springs for being installed on lower cover both sides.This programme is easy to put buffer spring and alignment pin, and overall dimensions are compacter, reduces core interior space, and model versatility is more preferably；Furthermore movable contact spring and spring assembling accurate positioning, it is to avoid movable contact spring or spring cause dislocation or obscission, improve production efficiency, positioning precision and movable contact spring reliability because of vibration, it is ensured that sound contact energization stability.
Description
Technical field
The invention belongs to switching technique, especially a kind of vehicle-mounted switch.
Background technology
Vehicle-mounted switch is usually that motion is realized using the cooperation of elastomer structure and plastic casing.In gear arrangement
In, vehicle-mounted switch has considerable effect.The service behaviour of vehicle-mounted switch being capable of long-term safety for speed changer and vehicle
Reliably run significant.
Vehicle-mounted switch needs to work in complex situations：In high temperature, temperature of gear-shifting box up to more than 130 DEG C, and
In some cases, temperature is at subzero 40 DEG C or so, under extreme temperature, switch can safe and stable operation be directly connected to vehicle
Safety traffic；Secondly, the oil in gearbox can produce oil pressure in high temperature；Furthermore, the current margin of switch is big, reverses gear out
Powered-down stream is big, and neutral position switch electric current is small；Finally, the vibration of vehicle is larger.That is it is vehicle-mounted switch local environment temperature because
Element, electricabsorption agent and mechanical factor cause that the difficulty of its steady operation is very big.
Core motion is the core component of vehicle-mounted switch, the stable bond of active and static contact be accurately positioned, and respectively
The service life of part, directly affects the performance of vehicle-mounted switch.
The content of the invention
Goal of the invention：A kind of switch core motion is provided, and further provides for a kind of core assembly and vehicle-mounted switch,
To solve at least one problem of prior art presence, the stability of switch is improved, extend the service life of switch.
Technical scheme：One kind switch core motion, including upper cover body, the lower cover being adapted to upper cover body, positioned at upper
Movable contact spring between lid and lower cover, through movable contact spring on through hole and the motion bar fixed with upper cover body and lower cover, be arranged
In on the motion bar and one end is abutted with movable contact spring, the other end is abutted with upper cover body or lower cover flexible member, Yi Jian
Return springs loaded on lower cover both sides.
In a further embodiment, there is a breach on the lower cover, movable contact spring holding part, the bottom of the breach is formed
The bottom surface of portion and movable contact spring, the side wall of breach and the side of movable contact spring have concavo-convex location division.Enter one by the concavo-convex location division
Step limits the activity space and the free degree of movable contact spring, and reduction is rocked, and the concavo-convex location division has the effect being oriented to.
In a further embodiment, the following side of the lower cover is symmetrically arranged with boss, and the return springs can
It is socketed on the boss.
In a further embodiment, the upper lateral part of the lower cover has symmetrically arranged positioning convex, the upper lid
Body is correspondingly arranged on location hole.
One kind switch core assembly, including above-mentioned switch core motion, and upper shell are adapted to down with upper shell
Housing, haptic element and caulking gum component；The switch core motion is located in the accommodating cavity between upper shell and lower house,
The rubber seal element is enclosed within upper shell outside and seals the joint gap between upper shell and lower house；The one of the haptic element
End is extended in lower house, and the end is provided with stationary contact.
In a further embodiment, the stationary contact is located at the below or above of movable contact spring.By the difference of position, shape
Into two kinds of vehicle-mounted switches of open type and closed type.
A kind of vehicle-mounted switch, including any of the above-described embodiment switch core assembly, or including any of the above-described embodiment
Described switch core motion.
In a further embodiment, the vehicle-mounted switch also includes switch head trigger mechanism and vehicle-mounted switch main body
Portion；The first holding part and the second holding part are provided with the vehicle-mounted switch main body portion, the switch head trigger mechanism is installed
In the first holding part, the switch core assembly is installed in the second holding part；
The switch core assembly includes the lower house that switch core motion, upper shell be adapted to upper shell, haptic element and close
Envelope rubber assembly；The switch core motion is located in the accommodating cavity between upper shell and lower house, the rubber seal
Assembly set is on the outside of upper shell and seals the joint gap between upper shell and lower house；One end of the haptic element extends to lower casing
In body, the end is provided with stationary contact.
In a further embodiment, the switch core motion includes upper cover body, the lower cover being adapted to upper cover body
Body, the movable contact spring between upper cover body and lower cover, through movable contact spring on through hole and the work fixed with upper cover body and lower cover
Lever, is sheathed on the motion bar and one end is abutted with movable contact spring, the other end is abutted with upper cover body or lower cover elasticity unit
Part, and it is installed on the return springs of lower cover both sides.
In a further embodiment, the switch head trigger mechanism includes the push rod plunger with hollow silo,
The first elastic component in hollow silo, with the first elastic component be socketed the second elastic component, in push rod plunger and with
The movable block that first elastic component and the second elastic component end abut, installed in the end block of push rod plunger end, and through described
End block and movable block and the expansion link being socketed with the second elastic component；There is predetermined gap between the expansion link and movable block.
In a further embodiment, there is a breach on the lower cover, movable contact spring holding part, the bottom of the breach is formed
The bottom surface of portion and movable contact spring, the side wall of breach and the side of movable contact spring have concavo-convex location division.
In a further embodiment, the following side of the lower cover is symmetrically arranged with boss, and the return springs can
It is socketed on the boss；The upper lateral part of the lower cover has symmetrically arranged positioning convex, and the upper cover body is correspondingly arranged on
Location hole.
In a further embodiment, the haptic element includes plug-in pin and contact, and one end of the plug-in pin is convex with one
Platform, the side of the boss forms a notch part, and boss has a blind hole, and the contact grafting is fixed in blind hole；The contact
Positioned at the outside of plug-in pin axis.
In a further embodiment, caulking gum component includes caulking gum part and contact head；The caulking gum part
Middle part be provided with through hole, there is tubulose thickened area along the circumference of the through hole；Contact head has seal face and bar portion, the bar portion
It is connected through through hole and with gasket seal.
Beneficial effect：In the embodiment above of the invention, upper and lower lid uses split-type structural, is easy to put buffering elastic
Spring and alignment pin, so that overall dimensions are compacter, reduce core interior space, and model versatility is more preferably；Movable contact spring and bullet
Spring assembles accurate positioning, it is to avoid movable contact spring or spring cause dislocation or obscission, improve production efficiency, positioning precision because of vibration
And movable contact spring reliability, it is ensured that sound contact energization stability.
Brief description of the drawings
Fig. 1 is the stereogram of core motion of the present invention.
Fig. 2 is the exploded view of core motion of the present invention.
Fig. 3 is the switch core assembly exploded view of the embodiment of the present invention one.
Fig. 4 is the switch core assembly exploded view of the embodiment of the present invention two.
Fig. 5 is the switch core assembly sectional view of the embodiment of the present invention one.
Fig. 6 is the switch core assembly sectional view of the embodiment of the present invention two.
Fig. 7 is the sectional view of the vehicle-mounted switch of the embodiment of the present invention one.
Fig. 8 is the sectional view of the vehicle-mounted switch of the embodiment of the present invention two.
Specific embodiment
In order to solve the above mentioned problem of prior art presence, applicant carried out in depth studying, exist to prior art
Various schemes in depth analyzed and explored.It has been found that the stable precise contact of active and static contact, and for a long time
It is to ensure vehicle-mounted key factor of the switch with excellent properties to keep normal work.In existing switch core motion, reset
Spring is directly connected on movable contact spring, in this case, can be shaken when movable contact spring is contacted with static contact.That is,
Movable contact spring is larger with the direct gap of depression bar, play around movable contact spring meeting.Spring position location is forbidden, and is easily caused head
Both sides power is uneven during portion compresses, and causes parameter unstable, cause sound loose contact cause contact resistance excessive or
Person's no power.Furthermore, movable contact spring reduces active and static contact contact action power by buffer spring, however, it is desirable to larger inside is empty
Between, cause switch overall dimensions it is larger, model versatility is poor.And if being not added with buffer spring, then active and static contact is in contact
The pressure that silver point bears is excessive, causes to be slided between switch motion parameter change and sound contact, causes signal to flash, and then lead
Cause gear failure.
Therefore, active and static contact contact stabilization how is solved, makes its working stability, long service life, while reducing switch
Overall dimensions, be the problem of current urgent need to resolve.Therefore, applicant is studied the core motion of vehicle-mounted switch
And improvement.
As depicted in figs. 1 and 2, the switch core motion that the present embodiment is provided mainly includes upper cover body 201, lower cover
202nd, motion bar 203, flexible member 204, movable contact spring 205 and return springs 206.
Wherein upper cover body has hollow boss portion, and upper cover body both sides are symmetrically arranged with location hole 201a.The upside of lower cover
Positioning convex 202a is symmetrically arranged with, upper cover body and lower cover are connected by positioning convex and location hole.The inside tool of upper cover body
There are the location hole or detent/projection for coordinating with motion bar and flexible member.Motion bar, movable contact spring and flexible member
（Buffer spring）It is arranged between upper cover body and lower cover, motion bar location hole, motion bar is provided with upper cover body and lower cover
Two ends be plugged in wherein, buffer spring is socketed on motion bar, and one end of buffer spring is connected to upper cover body or lower cover
Inner side, the other end is connected on movable contact spring.Movable contact 205a is respectively fixed with the two-arm of movable contact spring.The middle part of movable contact spring is set
There is movable span 205b, motion bar may pass through the hole.
In a further embodiment, motion bar can be cancelled, determining in one end of flexible member and upper cover body or lower cover
Position groove, location hole or positioning convex are fixed, and the locating slot, positioning convex on the other end and movable contact spring are fixed, i.e., in some environment
In, such as in relatively stable environment, be oriented to without using motion bar, the two ends of buffer spring respectively with up/down lid, and
Movable contact spring is fixed.
The inner side of lower cover, for example, be provided with raised or sunken portion 202b on side wall and bottom wall, the bottom of movable contact spring and
Side wall is correspondingly arranged on depressions or protrusions portion 205c, and the scope of activities of movable contact spring is limited by way of male-female engagement, improves
The stability of movable contact spring motion.The exterior bottom of lower cover is symmetrically arranged with boss 202c, and return springs are fixed by socket at this
On boss.
Using boss come retaining spring, make spring position more precisely reliable, it is to avoid spring acts directly on sheet metal, keeps away
Exempt from because spring is in compression process, movable contact spring is moved or misplaced, the influence that contact of its spring force to sound contact is powered.Avoid
Spring fatigue, while readily satisfying the requirement of different clients switch motion power.
Upper and lower lid uses split-type structural, is easy to put buffer spring and alignment pin, so that overall dimensions are compacter,
Core interior space is reduced, model versatility is more preferably；Movable contact spring and spring assembling accurate positioning, it is to avoid movable contact spring or spring are because shaking
It is dynamic to cause dislocation or obscission, improve production efficiency, positioning precision and movable contact spring reliability.Kept to dynamic using buffer spring
The pressure of contact, one is easy for contact adjusting flexibility between sound contact, and two is that can reduce work when active and static contact is contacted
Firmly, the life-span of extension sound contact.
Finally, using motion bar, buffer spring and movable contact spring, play and protect the movable contact spring not caused deformation by the effect of too external force
Or caused loose contact is slided in position.Switch can be made accurate in vibration and motion conditions lower spring and movable contact spring position, weight
High precision is made in double action.In a further embodiment, it is the body of rod of arc angle quadrangle that motion bar can use section.
As shown in Figures 3 to 6, a kind of switch core assembly is present embodiments provided, except above-mentioned switch core fitness machine
Outside structure, also including upper shell 209, lower house 207, haptic element 3 and caulking gum component 4.Wherein, caulking gum component includes sealing
Rubber parts 401 and contact head 402.
Through hole is provided with the middle part of caulking gum part, there is tubulose thickened area along the circumference of the through hole；Contact head has sealing
End face and bar portion, the bar portion are connected through through hole and with gasket seal 403.Contact head is metal contact.Contact head and rubber
Seal forms interference fit.Form the first sealing between seal face and caulking gum part, bar portion and caulking gum part it
Between form the second sealing, between gasket seal and caulking gum part formed the 3rd sealing.First, by interference fit and riveting
The mode such as connect and form three-layer sealed, the problems such as solving prior art oil leak and fail.What is more important, in this structure, stretches
Contracting bar clashes into the contact head of metallic, and without being contacted with rubber seal, therefore the service life of rubber seal is longer, more
Do not allow to be also easy to produce fracture by fatigue.There is annular thickened area 401b on rubber seal, by the region and the end of rubber seal
Form dual-seal.
Haptic element includes plug-in pin 301 and contact 302, and one end of the plug-in pin has a boss, the side shape of the boss
Into a notch part, boss has a blind hole, and the contact grafting is fixed in blind hole；Contact is located at the outer of plug-in pin axis
Side.In other words, contact is to the direction away from inserting foot axis.When two inserting foots are arranged in lower house, notch part phase
To part form an accommodation space for expansion, installation in order to other elements and hold, it is whole to be that this can reduce switch
The volume of body.
As shown in Figure 7 and Figure 8, there is provided the vehicle-mounted switch of open type and closed type.Including vehicle-mounted switch main body portion 10, switch
Head trigger mechanism and switch core assembly；The first holding part and the second holding part are provided with vehicle-mounted switch main body portion, are switched
Head trigger mechanism is installed in the first holding part, and the switch core assembly is installed in the second holding part.Vehicle-mounted switch master
Body portion is mainly a housing, and switch head trigger mechanism and switch core assembly are installed therein.Wherein, core assembly master is switched
To include lower house 207, haptic element 3 and caulking gum component that switch core motion, upper shell 209 are adapted to upper shell
4.In finished product, one end of expansion link abuts with contact head 402.
Knowable to from Fig. 5 to Fig. 8, either open type switch or closed type switch, its basic structure be it is consistent, its
Differ primarily in that the relative position of movable contact spring and static contact, and buffer spring position.From two groups of implementations of Fig. 7 and Fig. 8
In example, the difference of both structures is can be clearly seen that.
As illustrated, switch core motion is located in the accommodating cavity between upper shell and lower house, rubber seal group
Part
It is enclosed within upper shell outside and seals the joint gap between upper shell and lower house；One end of haptic element extends to lower house
In, the end is provided with stationary contact.Seal plug 5 is provided with below lower house.
Wherein, switch head trigger mechanism mainly include push rod plunger 101, the first elastic component 102, the second elastic component 103,
Movable block 105, end block 106 and expansion link 104.As shown in figure 1, push rod plunger body is hollow, push rod accommodating cavity, the first bullet are formed
Property part and the second elastic component be socketed and be contained in the accommodating cavity, the inner of push rod accommodating cavity has the contraction flow region to axial direction, the
The end of two elastic components can abut with the contraction flow region；The end of the first elastic component can be connected to the inner of push rod accommodating cavity.Activity
Block is arranged on the open end of push rod accommodating cavity, and the length sum of movable block and the first elastic component or the second elastic component is approximately equal to push rod
The depth of accommodating cavity（Diverse location, depth is different）.In this embodiment, the length of the second elastic component is more than the first elastic component
Length, in other embodiments, can as needed adjust the length of expansion link, the length of the second elastic component be equally likely to or
Less than the length of the first elastic component.The outer surface of push rod plunger is provided with two annular reliefs.Expansion link has waney three
Section, respectively inner end, center section part and outer end.The inner end of expansion link is plugged in the second elastic component, and center section part is plugged in
In through hole on movable block, and center section part external diameter less than the first elastic component internal diameter, expansion link can be along the first elastic component
Portion moves back and forth.End block is fixedly connected on the end of push rod plunger, for closing the element in push rod accommodating cavity.Expansion link and work
Between motion block（In other words between the side of movable block and the side wall of outer end）With predetermined gap.In practical situations both,
One elastic component and the second elastic component are spring.
Push rod plunger is moved downward by externally operated switch lever side force or directly to power effect generation, because in the second elastic component
Under effect, there is predetermined gap between original state expansion link and movable block（0.5mm or other numerical value）, because small compression spring
Pressure is much smaller than core back-moving spring again, and push rod plunger down moves preset distance（0.5mm or other numerical value）During core
Portion's contact head remains stationary state.
The preferred embodiment of the present invention described in detail above, but, the present invention is not limited in above-mentioned implementation method
Detail, in range of the technology design of the invention, various equivalents can be carried out to technical scheme, this
A little equivalents belong to protection scope of the present invention.It is further to note that described in above-mentioned specific embodiment
Each particular technique feature, in the case of reconcilable, can be combined by any suitable means.In order to avoid not
Necessary repetition, the present invention is no longer separately illustrated to various possible combinations.
Claims (11)
1. it is a kind of to switch core motion, it is characterised in that including upper cover body, the lower cover being adapted to upper cover body, positioned at upper
Movable contact spring between lid and lower cover, the elasticity unit that one end is abutted with movable contact spring, the other end is abutted with upper cover body or lower cover
Part, and it is installed on the return springs of lower cover both sides.
2. switch core motion as claimed in claim 1, it is characterised in that also including through through hole on the movable contact spring
And the motion bar fixed with upper cover body and lower cover, the flexible member is sheathed on the motion bar.
3. it is as claimed in claim 1 to switch core motion, it is characterised in that there is a breach, shape on the lower cover
Into movable contact spring holding part, it is concavo-convex fixed that the bottom of the breach has with the side of the bottom surface of movable contact spring, the side wall of breach and movable contact spring
Position portion.
4. it is as claimed in claim 1 to switch core motion, it is characterised in that the following side of the lower cover is symmetrical arranged
There is boss, the return springs can be socketed on the boss.
5. it is as claimed in claim 1 to switch core motion, it is characterised in that the upper lateral part of the lower cover has symmetrical
The positioning convex of setting, the upper cover body is correspondingly arranged on location hole.
6. it is a kind of to switch core assembly, it is characterised in that including the switch core fitness machine described in any one of claim 1 to 5
Structure, and lower house, haptic element and the caulking gum component that upper shell is adapted to upper shell；
The switch core motion is located in the accommodating cavity between upper shell and lower house, and the rubber seal element is enclosed within
Upper shell outside simultaneously seals the joint gap between upper shell and lower house；One end of the haptic element is extended in lower house, should
End is provided with stationary contact.
7. switch core assembly as claimed in claim 6, it is characterised in that the stationary contact be located at the lower section of movable contact spring or on
Side.
8. a kind of vehicle-mounted switch, it is characterised in that including the switch core motion described in any one of claim 1 to 5, or
Person includes the switch core assembly described in claim 6 or 7.
9. vehicle-mounted switch as claimed in claim 8, it is characterised in that also including switch head trigger mechanism and vehicle-mounted switch master
Body portion；The first holding part and the second holding part, the switch head trigger mechanism peace are provided with the vehicle-mounted switch main body portion
In loaded on the first holding part, the switch core assembly is installed in the second holding part；
The switch core assembly includes the lower house that switch core motion, upper shell be adapted to upper shell, haptic element and close
Envelope rubber assembly；The switch core motion is located in the accommodating cavity between upper shell and lower house, the rubber seal
Assembly set is on the outside of upper shell and seals the joint gap between upper shell and lower house；One end of the haptic element extends to lower casing
In body, the end is provided with stationary contact.
10. vehicle-mounted switch as claimed in claim 9, it is characterised in that the switch head trigger mechanism includes having hollow
The push rod plunger of holding part, the first elastic component in hollow silo, the second elastic component being socketed with the first elastic component, position
In the movable block abutted in push rod plunger and with the first elastic component and the second elastic component end, installed in the end of push rod plunger end
Block, and through the end block and movable block and the expansion link that is socketed with the second elastic component；Between the expansion link and movable block
With predetermined gap.
11. vehicle-mounted switches as claimed in claim 9, it is characterised in that the haptic element includes plug-in pin and contact, described to patch
The side that one end of pin has a boss, the boss forms a notch part, and boss has a blind hole, and the contact grafting is fixed on
In blind hole；The contact is located at the outside of plug-in pin axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124252.9A CN106816331A (en) | 2017-03-03 | 2017-03-03 | Switch core motion, switch core assembly and vehicle-mounted switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124252.9A CN106816331A (en) | 2017-03-03 | 2017-03-03 | Switch core motion, switch core assembly and vehicle-mounted switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106816331A true CN106816331A (en) | 2017-06-09 |
Family
ID=59116509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124252.9A Pending CN106816331A (en) | 2017-03-03 | 2017-03-03 | Switch core motion, switch core assembly and vehicle-mounted switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106816331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718405A (en) * | 2019-10-29 | 2020-01-21 | 重庆秉为科技有限公司 | Novel safe light touch switch |
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|---|---|---|---|---|
| JP2007329097A (en) * | 2006-06-09 | 2007-12-20 | Toyota Motor Corp | Stop lamp switch |
| CN202405151U (en) * | 2011-09-08 | 2012-08-29 | 霍尼韦尔传感控制(中国)有限公司 | Plug-type switch |
| CN205140828U (en) * | 2015-10-28 | 2016-04-06 | 武汉天运汽车电器有限公司 | Novel gearbox switch normally opens normal close universal architecture |
| CN206546791U (en) * | 2017-03-03 | 2017-10-10 | 漳州聚安美电气科技有限公司 | Switch core motion, switch core assembly and vehicle-mounted switch |
-
2017
- 2017-03-03 CN CN201710124252.9A patent/CN106816331A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007329097A (en) * | 2006-06-09 | 2007-12-20 | Toyota Motor Corp | Stop lamp switch |
| CN202405151U (en) * | 2011-09-08 | 2012-08-29 | 霍尼韦尔传感控制(中国)有限公司 | Plug-type switch |
| CN205140828U (en) * | 2015-10-28 | 2016-04-06 | 武汉天运汽车电器有限公司 | Novel gearbox switch normally opens normal close universal architecture |
| CN206546791U (en) * | 2017-03-03 | 2017-10-10 | 漳州聚安美电气科技有限公司 | Switch core motion, switch core assembly and vehicle-mounted switch |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718405A (en) * | 2019-10-29 | 2020-01-21 | 重庆秉为科技有限公司 | Novel safe light touch switch |
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Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |