CN110466418A - Switching device - Google Patents
Switching device Download PDFInfo
- Publication number
- CN110466418A CN110466418A CN201910342081.6A CN201910342081A CN110466418A CN 110466418 A CN110466418 A CN 110466418A CN 201910342081 A CN201910342081 A CN 201910342081A CN 110466418 A CN110466418 A CN 110466418A
- Authority
- CN
- China
- Prior art keywords
- switching device
- column sections
- button
- wall
- sheath body
- 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
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/0076—Switches therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
- B60Q1/46—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for giving flashing caution signals during drive, other than signalling change of direction, e.g. flashing the headlights or hazard lights
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
- B60Q3/82—Switches specially adapted for vehicle interior lighting, e.g. switching by tilting the lens
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
- B60Q2300/40—Indexing codes relating to other road users or special conditions
- B60Q2300/43—Indexing codes relating to other road users or special conditions following vehicle
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
Abstract
The switching device of one embodiment according to the present invention, comprising: sheath body；Light source；Touch-switch；Button, in the way of it can move along the vertical direction in conjunction with the sheath body；And push rod, it is integrally formed and is moved with the button, be formed with channel space, it is ensured that the light of the light source can pass through upside.The push rod includes: pushing part, configures in the following side of the channel space, can press the touch-switch.
Description
Technical field
The present invention relates to a kind of switching devices.
Background technique
The emergency light of automobile is a kind of lamp device referred to as danger light, malfunction indicator lamp or urgent flash lamp, point
The lamp before and after vehicle and controlled is not set according to certain interval while being flashed, state of necessity can be passed to vehicle periphery
It passs.The purposes of this emergency light is, when vehicle is parked in road, stop in emergency because breaking down or driving process in front
When there is the generation emergency case such as unexpected scene of the accident or barrier, emergency start warns subsequent vehicle driving dangerousness.
In addition, it can also be used as warning lamp use, on a highway while emergency brake, emergency light flashing warns subsequent vehicle
It drives with caution, maintains safe distance.
Recently, as the urgency of vehicle increases, it is not easy to maintain safe distance under the crowded condition of road surface of the vehicle of traveling, and with vehicle
The bursty state of subsequent vehicle traveling is warned on Belt Highway that intensive state is run at high speed, recent by emergency light
Situation increases.In particular, having to promptly because front vehicles are frequently stopped on the hop frequent occurrence on a highway
The case where parking.As described above, when encountering unexpected situation, user can be filled by lower switch in vehicle travel process
Set opening emergency light.
Summary of the invention
Technical problem to be solved
The present invention provides switching device a kind of visually recognizable and with durability.
The method for solving technical problem
The switching device that one embodiment controls the lamp of vehicle according to the present invention, comprising: sheath body (case), band
There is the inner space of upper side opening；Light source configures in the inner space, it is ensured that can be to upside irradiation light；It touches out
It closes, configures in the inner space, can be pressed to downside；Button (knob) configures on the upside of the sheath body, according to
For the mode that can be moved along the vertical direction in conjunction with the sheath body, the button includes top wall, which is configured at least
A part of region penetrates at least part of light；And push rod constitutes one with the button in conjunction with the downside of the button
Body is moved, and is inserted into the inner space from upside, being formed with ensures that the light of the light source can be by the channel of upside
Space.The lower opening portion configuration of light source channel space described in side direction face upward.The push rod includes: side wall,
Surround the channel space；And pushing part, configuration in the following side of the channel space, can to the touch-switch into
Row pressing.The side wall includes: 2 the 1st side walls separated from each other along longitudinal direction；And transversely 2 the 2nd sides separated from each other
Wall.The pushing part includes: contact portion, any one opposite the 2nd side wall is closer to the another 2nd in 2 the 2nd side walls
Side wall configuration, the upside face contact of contact portion and the touch-switch；1st column sections, from appointing in 2 the 1st side walls
It anticipates one and starts to extend inwardly, the contact portion is supported；And the 2nd column sections, from 2 the 1st side walls
Another start to extend inwardly, the contact portion is supported.
In one embodiment, the pushing part further include: the 3rd column sections, from 2 the 2nd side walls closer to
The side wall of the contact portion starts to extend inwardly, is supported to the contact portion.
In one embodiment, relatively described 1st column sections of the 3rd column sections and the 2nd column sections arranged perpendicular.
The contact portion can be configured in the position that the 1st column sections, the 2nd column sections and the 3rd column sections cross each other.
In one embodiment, the light source is than the touch-switch closer to penetrating through the channel space along the vertical direction
The center line configuration in center.
In one embodiment, the interval between 2 the 1st side walls is more than the interval between 2 the 2nd side walls
It is small.
In one embodiment, the push rod forms the connection light source on the section parallel with transverse direction and up and down direction
With the not no hollow space of the barrier of shielding light in the angular range of 2 the 2nd sidewall uppers.
In one embodiment, the push rod forms the connection light source on the section parallel with longitudinal direction and up and down direction
With the not no hollow space of the barrier of shielding light in the angular range of 2 the 1st sidewall uppers.
In one embodiment, the pushing part configuration is outside the angular range.
In one embodiment, the sheath body includes the protrusion protruded outward.The button include: the 1st combine wall,
It is prominent from the downward side of the top wall, and it is formed with the opening for the protrusion perforation.The top and bottom of the opening limit
The protrusion is directed to the range of relative motion of the button in the longitudinal direction.
In one embodiment, the button includes: the 2nd in conjunction with wall, is protruded from the downward side of the top wall, to described
Push rod is fixed.On the basis of the center line for vertically crossing the channel space center, the described 1st in conjunction with wall relatively described in
2nd combines wall to configure on the outside.
In one embodiment, it is formed in the lateral surface of the sheath body towards longitudinally concave and extended along the vertical direction
1 guide groove.The button includes: the 1st sliding part, prominent from the downward side of the top wall, is inserted into the 1st guide groove, can
It is moved along the 1st guide groove towards up and down direction.
In one embodiment, it is formed with towards lateral recesses and extended along the vertical direction in the lateral surface of the sheath body
2 guide grooves.The button further include: the 2nd sliding part, it is prominent from the downward side of the top wall, it is inserted into the 2nd guide groove, energy
It is enough to be moved along the 2nd guide groove towards up and down direction.
In one embodiment, the button further include: the 3rd sliding part, it is prominent from the downward side of the top wall, with edge
The side wall of the extending transversely of the sheath body contacts.
In one embodiment, the switching device further include: PCB is configured with the light source and the touch-switch；
And terminal block, it is configured with the PCB, in conjunction with the following side of the sheath body.
In one embodiment, the terminal block includes: support portion, in conjunction with the PCB；And engaging portion, from
The downward side direction of support portion extends, and inside forms hollow.
In one embodiment, the switching device further include: circuit terminal, configuration on the pcb, in order to vehicle
BCM connection and be inserted into the inside of the engaging portion.
In one embodiment, the transverse width of the 1st column sections is smaller than up and down direction width.2nd column sections
Transverse width it is smaller than up and down direction width.
In one embodiment, the pushing part further include: the 3rd column sections, from 2 the 2nd side walls closer to
The side wall of the contact portion extends inwardly, is supported to the contact portion.The longitudinal width of 3rd column sections is than up and down
Direction width is small.
In one embodiment, the transverse width of the 1st column sections is 0.5~2mm.The transverse direction of 2nd column sections
Width is 0.5~2mm.
The effect of invention
Embodiment according to the present invention can determine light source and be touched under the premise of considering that the illumination of button penetrates range
The position of switch, while also can ensure that the durability of pressing light-touch switch construction.
Embodiment according to the present invention can prevent button court to be pressed by the fastening structure between button and sheath body
The disengaging in contrary direction.
Detailed description of the invention
Fig. 1 be according to the present invention one embodiment be provided with switching device 1 vehicle V perspective view.
Fig. 2 a is the perspective view of one embodiment switching device 1 according to the present invention.
Fig. 2 b is the perspective view observed switching device 1 shown in Fig. 2 a from different directions and shape is presented.
Fig. 3 is to show that switching device 1 shown in Fig. 2 a decomposes the exploded perspective view of shape.
Fig. 4 is the exploded perspective view observed switching device 1 shown in Fig. 3 from different directions and shape is presented.
Fig. 5 is the perspective view of button 50 shown in Fig. 4.
Fig. 6 is that switching device 1 shown in Fig. 2 a is truncated to the cross-sectional perspective view for constituting shape along lines (line) S1-S1.
Fig. 7 is that switching device 1 shown in Fig. 2 a is truncated to the cross-sectional perspective view for constituting shape along lines S2-S2.
Fig. 8 is to control the front view that car light method is illustrated to by switching device 1.
Fig. 9 is light the showing to the light irradiation area T of button 50 path domain being irradiated that display light source 310 generates
It is intended to, Fig. 9 (a) is the front view of the button 50 from upside, and Fig. 9 (b) is by switching device 1 along lines (line) shown in Fig. 2 a
The sectional view of S1-S1 truncation, Fig. 9 (c) is the sectional view that switching device 1 is truncated along lines (line) S2-S2 shown in Fig. 2 a.
Figure 10 be from from upside in Fig. 3 push rod 40 front view.
Specific embodiment
The purpose for enumerating the embodiment of the present invention is, is illustrated to technical idea of the invention.The implementation being exemplified below
Example does not limit interest field of the invention to illustrating for these embodiments.
Unless otherwise defined, all technical terms and scientific words used in the present invention all have belonging to the grasp present invention
The normally understood meaning of the technical staff of technical field general knowledge.All terms used in the present invention are for this hair
Bright more clearly illustrated and select, be not intended to limit interest field of the invention and select.
Unless comprising correlation statement sentence or article in be otherwise noted, the present invention used in "comprising", " having ",
Statements such as " having " should all be according to including the opening term (open-ended terms) including other embodiments possibility
Understand.
Unless otherwise indicated, the singular references recorded in the present invention may include the meaning of plural number, this is applied equally to weigh
The singular references recorded in sharp claim.
The statements such as " the 1st ", " the 2nd " used in the present invention are made to mutually be distinguished to multiple constituent elements
With, and the sequence or significance level of non-limiting related constituent element.
In the present invention, if it is mentioned that some constituent element and another constituent element " connection " or " contact " just should
It is interpreted as, can be some described constituent element and be directly connected to or contact with another constituent element, alternatively, being also possible to
It is attached or contacts as medium using new another constituent element.
The direction instructions language such as " top ", "upper" used in the present invention is with respect to direction locating for sheath body with button in attached drawing
Benchmark, the direction instructions language such as " lower section ", "lower" refer to its opposite direction.Button shown in attached drawing can also differently match
Direction is set, the direction instruction language can be explained according to this case.
The embodiment of the present invention is illustrated next, with reference to attached drawing.In the accompanying drawings, identical or corresponding composition is wanted
Element has been assigned identical reference marks.In addition, below during being illustrated to embodiment, may omit to identical or
The repetition of the corresponding constituent element of person illustrates.But even if the elaboration to constituent element is omitted, some implementation is not meant that yet
This constituent element is not included in example.
Fig. 1 is the perspective view of the vehicle V for being provided with switching device 1 of one embodiment according to the present invention.Fig. 2 a is foundation
The perspective view of one embodiment of the invention switching device 1, Fig. 2 b are to observe switching device 1 shown in Fig. 2 a from different directions shape is presented
The perspective view of shape.Referring to Fig.1~Fig. 2 b is it is found that the switching device 1 of one embodiment can be set vehicle V's according to the present invention
Side can control the lamp of vehicle.The lamp of vehicle V includes emergency light (hazard lamp, HZL), head lamp (head
Lamp, HL), taillight (tail lamp, TL), in fog lamp (fog lamp, FL) and indoor lamp (interior lamp, IL) extremely
Few one kind.Such as: switching device 1 can be set in the instrument central box (center fascia) of vehicle V.In other examples
In, switching device 1 both can be set on the steering wheel (steering wheel) of vehicle V, also can be set in gear head
The periphery of (gear knob).
The emergency light (HZL) of vehicle V can be opened (turn-on) or close (turn-off) by switching device 1.That is, opening
Emergency lamp switching device can be become by closing device 1.In the state of opening emergency light (HZL), it is included in all head lamps of vehicle V
(HL) and the blinker of all taillights (TL) can flash simultaneously with auxiliary blinker.In other embodiments, it opens
The fog lamp (FL) of vehicle (V) or indoor lamp (IL) can be opened or closed by closing device 1.
The user (driver or passenger) of vehicle V can be opened emergency light (HZL) by switching device 1, to a variety of danger
Dangerous situation condition is informed, comprising: prompt vehicle V abnormal conditions needs occurs and stops in emergency, or mentions when front wagon flow exception
Show that the driver followed has abnormal conditions generation etc..Furthermore it is also possible to inform following dangerous situation to nearby vehicle, comprising:
When associated vehicle is abnormal；When needing temporary parking；When must inevitably be parked in roadside；When accident occurs.
By switching device 1 be arranged in the state of on vehicle V, can only to user expose button 50, and sheath body 20 or
Terminal block 10, which is inserted into inside instrument central box, not to be exposed.Terminal block 10 can pass through the vehicle of connector (connector) and vehicle V
Body control module, that is, BCM (body control module) connection or contact.User can be by switching device 1 by least two
Signal is transmitted to the BCM of vehicle V, can carry out opening or closing control to emergency light (HZL) by BCM.
Fig. 3 is to show that switching device 1 shown in Fig. 2 a decomposes the exploded perspective view of shape, and Fig. 4 is from the direction different from Fig. 3
Observe the exploded perspective view of 1 shape of switching device shown in Fig. 3.Referring to Fig. 3 and Fig. 4 it is found that switching device 1 includes along its length
Center line M1Terminal block 10, sheath body 20, Circuit assembly body 30, push rod 40 and the button 50 of arrangement.Center line M1Refer to vertically side
To perforation will aftermentioned push rod 40 channel space 40s central elongate formed imaginary axis.It terminal block 10, sheath body 20 and pushes away
Bar 40 can be respectively adopted identical 1st material and be manufactured by being embedded in injection molding.Button 50 can be using described in translucency ratio
Better 2nd material of 1st material is manufactured by being embedded in injection molding.
Terminal block 10 can be set in vehicle side.Terminal block 10 includes support portion 110 and engaging portion 120.PCB305 can
To configure on terminal block 10.Terminal block 10 can be in conjunction with the following side of sheath body 20.
Engaging portion 120 (Z-direction in figure) can extend along its length.It engaging portion 120 can be downward from support portion 110
Side direction extends.The inside of engaging portion 120 forms hollow.Engaging portion 120 can be inserted and the BCM of vehicle (BCM Body Control Module)
In the connector of connection.Support portion 110 can extend along the direction vertical with engaging portion 120 (in figure X-direction, i.e., laterally).
Circuit assembly body 30 can be placed on support portion 110.PCB305 can be combined with support portion 110.It is formed in support portion 110
The multiple openings 113 being connected to engaging portion 120.
Support portion 110 may include 4 side walls.Support portion 110 include along longitudinal direction (Y direction) be separated from each other and transversely (X
Axis direction) extended 2 lateral sidewalls.Support portion 110 include transversely (X-direction) be separated from each other and (Y-axis side along longitudinal direction
To) extended 2 longitudinal side walls.It is formed in the lateral sidewalls of support portion 110 the 1st convex for being combined with sheath body 20
Play 111.The 2nd for being arranged the position between sheath body 20 is formed on the longitudinal side wall of support portion 110
Protrusion 112.Such as: the 1st protrusion 111 is triangular in shape on the section being truncated along longitudinal direction, and the 2nd protrusion 112 is transversely being truncated
It is rectangle on section.
Circuit assembly body 30 includes PCB (printed circuit board；Printed Circuit Board)305.PCB305 can match
It sets on X/Y plane, light source 310 and touch-switch 330 can be only fitted on PCB305.
Circuit assembly body 30 includes light source 310.Light source 310 can be only fitted in the inner space 20s of sheath body 20.Light source
310 to upside irradiation light.Light source 310 can be only fitted on PCB305.Light source 310 (Z-direction) can irradiate along its length
Light.Light source 310 can be only fitted to than touch-switch 330 closer to center line M1Position.Light source 310 can select LED isoperimetric
Any one in a variety of compositions known.
Circuit assembly body 30 includes circuit terminal 320.Circuit terminal 320 can be only fitted on PCB305.Circuit terminal 320
113 Inner elongates to engaging portion 120 that are open can be passed through.Circuit terminal 320 can be inserted to connect with the BCM of vehicle
To the inside of engaging portion 120.
Such as: circuit terminal 320 can be equipped with the 321, the 2nd connector pinout of the 1st connector pinout (connector pin)
322, the 3rd connector pinout 323, the 1st connector pinout 321 of the 4th connector pinout 324. can transmit touch-switch to BCM
The signal for not having push to input on 330.2nd connector pinout 322 can transmit on touch-switch 330 to BCM has push to input
Signal.(+) pin lighted when 3rd connector pinout 323 is opened by car light for light source 310 is constituted.4th connector pinout
324 (-) pins lighted when being opened by car light for light source 310 are constituted.
Circuit assembly body 30 includes touch-switch (tact switch) 330.Touch-switch 330 configures in sheath body 20
In the 20s of portion space.Touch-switch 330 can be pressed to downside.Touch-switch 330 can be only fitted to the upper side of PCB305.Gently
Touching switch 330 can push (push) to start by downward side direction.
Light source 310 can be configured along the lower opening portion of the channel space 40s of upper side direction face push rod 40.Light source 310
It can actually configure in the center of PCB305.Touch-switch 330 can be closer to lateral (X-direction) both sides of the edge PCB305
In side (the 1st direction) edge configuration.Circuit terminal 320 can be closer to PCB305 laterally in (X-direction) both sides of the edge
The other side (opposite direction in the 1st direction) edge configuration.Light source 310 can be only fitted to touch-switch 330 and circuit end
On position between son 320.
Sheath body 20 is formed with the inner space 20s of side opening.Sheath body 20 is in order to form the structure of encirclement and by 4 side walls
210 are constituted.4 side walls 210 can surround inner space 20s.4 side walls 210 include 2 lateral sidewalls 210a and 2 longitudinal directions
Side wall 210b.2 lateral sidewalls 210a along longitudinal direction (Y direction) separate and transversely (X-direction) extend.2 longitudinal side walls
210b transversely (X-direction) separate and along longitudinal direction (Y direction) extend.Sheath body 20 can (Z-direction) area along its length
It is divided into 2 regions.Sheath body 20 can divide into downside sheath body portion 20a and upside sheath body portion 20b on the basis of separation wall 205.
Opening 220 is formed on the lateral sidewalls 210a of downside sheath body portion 20a.In the longitudinal direction side of downside sheath body portion 20a
Mounting groove 230 is formed on wall 210b.During sheath body 20 is combined with terminal block 10, opening is can be inserted in the 1st protrusion 111
In 220.In addition, the 2nd protrusion 112 can be placed in mounting groove 230.Therefore, the shifting between sheath body 20 and terminal block 10
It is dynamic to reach minimum, so as to form stable integrated structure.
Sheath body 20 includes the 3rd protrusion 240 protruded outward.3rd protrusion 240 can be formed in upside sheath body portion 20b's
On longitudinal side wall 210b.Recess and the 1st guide groove extended along the vertical direction along longitudinal direction are formed on the lateral surface of sheath body 20
211.1st guide groove 211 can be formed on the lateral sidewalls 210a of upside sheath body portion 20b.It is formed on the lateral surface of sheath body 20
There are transversely recess and the 2nd guide groove 212 extended along the vertical direction.2nd guide groove 212 can be formed in upside sheath body portion 20b's
On longitudinal side wall 210b.Thereby, it is possible to provide a kind of button 50 to carry out Stable sliding with push rod 40 together opposite sheath body 20
Structure.
It is combined on the downside of push rod 40 and button 50, and is integrally formed and is moved with button 50.Push rod 40 is inserted into from upside to be covered
In the inner space 20s of shell 20.Push rod 40 is formed with channel space 40s, it is ensured that the light of light source 310 can pass through to upside.
Push rod 40 includes side wall 410a, the 410b surrounded to channel space 40s.Push rod 40 include 4 side wall 410a,
410b, it is ensured that form the structure for surrounding channel space 40s.4 side walls include 2 the 1st side wall 410a and 2 the 2nd side wall 410b.
Side wall 410a, 410b of push rod 40 include 2 the 1st side wall 410a separated from each other and transversely 2 separated from each other along longitudinal direction
2nd side wall 410b.Interval between 2 the 1st side wall 410a can interval between than 2 the 2nd side wall 410b it is small.Side wall
410a, 410b include the medial surface 410c divided to the inner space of push rod 40.
Insertion section 430 is formed on push rod 40.The 4th protrusion 440 is formed on push rod 40.Insertion section 430 has edge
Length direction (Z-direction) shape outstanding.4th protrusion 440 has shape outstanding along the x axis.Insertion section 430 and the 4th
Protrusion 440 can be formed on the 2nd side wall 410b.
Push rod 40 can be inserted 20 inside of sheath body and contact with touch-switch 33.Push rod 40 includes can be to touch-switch 33
The pushing part 420 pressed.Pushing part 420 can be only fitted to the following side of channel space 40s.Pushing part 420 includes contact
Portion 424 and the column sections 421,422,423 that contact portion 424 is supported.
Push rod 40 includes the column sections 421,422 for extending formation inwardly from the 1st side wall 410a.Push rod 40 includes from two sides
The 1st side wall 410a extended 1st column sections 421 in side and the 2nd column sections 422 respectively inwards.Pushing part 420 includes: the 1st pillar
Portion 421 extends inwardly since any one in 2 the 1st side wall 410a, is supported to contact portion 424；2nd
Column portion 422 extends inwardly since another in 2 the 1st side wall 410a, is supported to contact portion 424.
Push rod 40 includes extending the 3rd column sections 423 formed since the 2nd side wall 410b.3rd column sections 423 are from 2
Side wall in 2 side wall 410b closer to contact portion 424 starts to extend inwardly, is supported to contact portion 424.Push rod 40 includes
Only extend the 3rd column sections 423 formed since any one in the 2nd side wall 410b of two sides.1st column sections 421 and the 2nd
Column portion 422 (Y direction) can extend along longitudinal direction.3rd column sections 423 can transversely (X-direction) extend.1st column sections
421 and the 2nd column sections 422 can vertically with the 3rd column sections 423 to be configured.
The transverse width of 1st column sections 421 can be smaller than up and down direction width.The transverse width of 2nd column sections 422 can be with
It is smaller than up and down direction width.The longitudinal width of 3rd column sections 423 can be smaller than up and down direction width.
Push rod 40 includes the contact portion 424 that touch-switch 330 can be pushed to (push) towards downside.Contact portion 424 can be with
With the upside face contact of touch-switch 330.Contact portion 424 can be configured closer to any one in 2 the 2nd side wall 410b.
Contact portion 424 can be only fitted to the position that the 1st column sections 421, the 2nd column sections 422, the 3rd column sections 423 cross each other
It sets.Contact portion 424 can be only fitted to the position corresponding with touch-switch 330.Contact portion 424, which can be only fitted to, more to be leaned on
On the position of any one in the longitudinal side wall of nearly two sides.Contact portion 424 can be only fitted to relative length direction center line M1Along vertical
On the position separated to side.
Button 50 is configured in the upside of sheath body 20.Button 50 in the way of it can move along the vertical direction with 20 knot of sheath body
It closes.Button 50 is combined with push rod 40, is moved along the vertical direction so that button 50 may make up one with push rod 40.That is, if user
Button 50 is pressed towards downside, button 50 with push rod 40 just integrally to move downward, the contact portion 424 that is fixed on button 50
Touch-switch 330 is pressed towards downside.
Fig. 5 is the perspective view of button 50 shown in Fig. 4.Referring to Fig. 3~Fig. 5 it is found that button 50 includes the upper of composition upper side
Portion's wall 510.Button 50 includes the side wall 520 of 510 vertical extension of opposite upper parts wall.Such as: top wall 510 can have edge
Manage into round, trapezoidal shape on the whole.Top wall 510 and side wall 520 can form the inner space of encirclement.In the inside
Can configure in space will aftermentioned 1st combination wall 530 and the 2nd combination wall 540.
The light generated by the light source 310 of Circuit assembly body 30 can directly reach the top wall 510 of button 50.Top wall
510 can at least make a part of light through at least part region.A part of light can be outside by the top wall of button 50
Portion's diverging.User can be confirmed that light source 310 is opened as a result,.
Button 50 includes combining wall 530 from the downward side of top wall 510 the outstanding 1st.Button 50 include from top wall 510 to
Downside the outstanding 2nd combines wall 540.1st can extend along longitudinal direction in conjunction with wall 530.2nd can extend along longitudinal direction in conjunction with wall 540.
1st combine wall 530 and the 2nd combine wall 540 can be arranged in parallel with longitudinal direction (Y direction), and transversely (X-direction) each other every
Open configuration.With center line M1On the basis of, the 1st combines wall 530 wall 540 can be combined to configure on the outside with respect to the 2nd.
1st can be combined according to slidable mode with sheath body 20 in conjunction with wall 530.The longitudinal side wall 210b of sheath body 20 can edge
1st combines the interior side contacts of wall 530.It is combined the 1st and is formed with opening 531 on wall 530, which is configured to by sheath body 20
The 3rd protrusion 240 penetrate through.3rd protrusion 240 can opposed open 531 carry out relative motion along the vertical direction.The upper end of opening 531
Carry out the range of relative motion along the vertical direction with the lower end limitation relatively described button of the 3rd protrusion 240.
It is combined the 2nd and is fixed with push rod 40 on wall 540.2nd, which can be bonded to each other in conjunction with wall 540 with push rod 40, is integrally formed
It is moved.Specifically, the 2nd combination wall 540 can be integrally formed with respect to sheath body 20 with push rod 40 and move up and down.The 2nd
In conjunction with opening 541 is formed on wall 540, which is configured to be penetrated through by the 4th protrusion 440 of push rod 40.Wall is combined the 2nd
The slot 542 of the insertion of insertion section 430 is formed on 540.Slot 542 has size corresponding with insertion section 430.
Button 50 includes the sliding part 551,552,553 that (sliding) can be slided along sheath body 20.Sliding part 551,552,
553 is prominent from the downward side of top wall 510.Sliding part 551,552,553 is in ribbed arch (rib) shape.1st sliding part 551 insertion the 1st is led
In slot 211, it can be moved along the 1st guide groove 211 towards up and down direction.2nd sliding part 552 is inserted into the 2nd guide groove 212, can be along the 2nd
Guide groove 212 is mobile towards up and down direction.3rd sliding part 553 can be with the extended side wall 210a of transverse direction (X-direction) along sheath body 20
Contact.3rd sliding part 553 can be moved transversely side wall 210a towards up and down direction.
A pair of 1st sliding part 551 can carry out corresponding configuration with a pair of of lateral sidewalls 210a of sheath body 20.A pair the 2nd is sliding
Dynamic portion 552 can carry out corresponding configuration with a pair of of longitudinal side wall 210b of sheath body 20.A pair of 3rd sliding part 553 can be with sheath body
20 a pair of of longitudinal side wall 210b carries out corresponding configuration.Although Fig. 5 shows 3 the 3rd sliding parts 553, at least a pair of the
3 sliding parts 553 can correspond to configuration on a pair of of longitudinal side wall 210b.
1st sliding part 551 can be with longitudinal direction (Y direction) configured in parallel.2nd sliding part 552 can be with transverse direction (X-axis side
To) configured in parallel.3rd sliding part 553 can be with transverse direction (X-direction) configured in parallel.2nd sliding part 552 can be than the 3rd sliding
Portion 553 is further to the center line M of sheath body 201Extend, with corresponding with the depth of the 2nd guide groove 212.
The side end of wall 540 is combined to be formed with curved corner 544 along longitudinal direction the 2nd.Longitudinal end of corner 544
End can be contacted with the longitudinal wall 410b of push rod 40.
Guidance rake 543 is formed on the medial surface that the 2nd combines wall 540.Guidance rake 543, which can be set, to be opened
Mouthfuls 541 downsides, when ensuring that push rod 40 and button 50 assemble, the 4th protrusion 440 of push rod 40 can smoothly in insertion opening 541,
Without being stuck.Guide rake 543 with the inclined surface in direction between on the downside of face and inside.
Fig. 6 is that switching device 1 shown in Fig. 2 a is truncated to the cross-sectional perspective view for constituting shape along lines S1-S1, and Fig. 7 is will to scheme
The cross-sectional perspective view for constituting shape is truncated along lines S2-S2 for switching device 1 shown in 2a.Referring to Fig. 6 and Fig. 7 it is found that contact portion 424
It can be contacted with the portion 331 of touching of touch-switch 330.Touch the upside that portion 331 is located at touch-switch 330.Contact portion 424 can pass through
1st column sections 421, the 2nd column sections 422, the 3rd column sections 423 are supported.3rd column sections 423 can be with respect to the 1st column sections
421 and 422 arranged perpendicular of the 2nd column sections.1st column sections 421, the 2nd column sections 422, the 3rd column sections 423 are substantially in " T " word
Shape.
Push rod 40 can side direction be mobile downwardly together with button 50, so that it is downward to touch portion 331 by contact portion 424
Side pressing.If touching portion 331 to be pressed, light source 310 just be will start, so as to pass through the signal for opening emergency vehicle lamp
Circuit terminal 320 is transmitted to the BCM of vehicle.Touch-switch 330 is configured to, when the portion of touching 331 is pressed to downside and to downside
When mobile, elastic force is obtained to guarantee again upward side movement.Touch-switch 330 include apply to the portion of touching 331 it is described
The elastic component (not shown) of elastic force.The elastic component can use known one of the various ways for being capable of providing elastic force.
Such as: the elastic component both may include the structure of the various ways such as compressed spring, extension spring, torque spring, gas spring
Part also may include the component with elastic compression being made of materials such as rubber.
In one embodiment, the elastic component includes: to be made of rubber material to the widened funnel shaped portion in downside
Point；The convex portion upwardly projecting from the funnel-shaped sectors.The elastic component is configured to, by the convex portion
During the pressing of downside, the funnel-shaped sectors generate flexible deformation.By the way that the convex portion is pressed to downside
And move downward, it will be able to which the switch (switch) inside touch-switch 330 is pressed.Touching portion 331 can configure
In the upside of the elastic component.Switch inside touch-switch 330 can be only fitted to the downside of the elastic component.
It can be formed through positioned at the 3rd protrusion 240 of the longitudinal side wall 210b of sheath body 20 and combine opening on wall 530 in the 1st
Mouth 531.The 4th protrusion 440 formed on the 2nd side wall 410b of push rod 40, which can be formed through, combines wall in the 2nd of button 50
Opening 541 on 540.
541 length of opening formed along the vertical direction, 240 length more raised than the 3rd formed along its length are longer.It is opening
In mouth 541, the 3rd protrusion 240 can carry out relative motion along the vertical direction.Pass through the length model in the up and down direction of opening 541
It encloses, the up and down direction range that can be slided to button 50 and push rod 40 limits.
Referring to Fig. 7 it is found that the 1st side wall 410a of push rod 40 and the lateral sidewalls 210a of sheath body 20 parallel to each other can match
It sets.Support portion 110 is fixed on sheath body 20.The protrusion 111 formed on the side wall of support portion 110 can be formed through in set
Opening 220 on the lateral sidewalls 210a of shell 20.
Fig. 8 is the front view being illustrated to the method for the lamp for controlling vehicle by switching device 1.Pass through touch-switch
330 can be with the starting of the emergency light of unlocking vehicle.Referring to Fig. 8 it is found that if user is using certain strength to the upper of button 50
Portion's wall 510 is pressed, and button 50 will move downward, and contact portion 424 will will touch portion 331 and press to downside, from
And emergency light can be opened.
It in the state that emergency light opens (turn on), is inputted as long as no others, emergency light will continue to flash.
In the state that emergency light is opened, the light source 310 of Circuit assembly body 30 is opened, and user can recognize this.Then, if
User is pressed again using top wall 510 of certain strength to button 50, and emergency light may turn off (turn off).In
In the state of being closed emergency light by the promotion input of user, the light source 310 of assembly 30 is closed, and user can appreciate that emergency
The closing of lamp.
Fig. 9 is the path domain signal that the light that display light source 310 generates is irradiated to the light irradiation area T of button 50
Figure.Fig. 9 (a) is the front view of the button 50 from upside, and Fig. 9 (b) is by switching device 1 along lines (line) shown in Fig. 2 a
The sectional view to be formed is truncated in S1-S1, and Fig. 9 (c) is that switching device 1 is truncated to be formed along the S2-S2 of lines (line) shown in Fig. 2 a
Sectional view.
Referring to Fig. 9 (b) it is found that push rod 40 is formed on the section parallel with transverse direction (X-direction) and longitudinal (Z-direction)
Connect the hollow space of the not no barrier of shielding light in the angular range Ax of the 2nd upper end side wall 410b of light source 310 and 2.It pushes away
Dynamic portion 420 can be only fitted to outside the angular range Ax.The angle that the one side edge and horizontal line of the angular range Ax is formed
A1 is 70~80 °, and the angle A 2 that another side edge and horizontal line of the angular range Ax is formed is 70~80 °.Such as: it is described
The angle A 1 that the one side edge of angular range Ax and horizontal line are formed is about 71 °, another side edge of the angular range Ax with
The angle A 2 that horizontal line is formed is about 77 °.
Referring to Fig. 9 (c) it is found that push rod 40 is on the section parallel with longitudinal direction (Y direction) and up and down direction (Z-direction)
Form the hollow sky of the not no barrier of shielding light in the angular range Ay of connection the 1st upper end side wall 410a of light source 310 and 2
Between.Pushing part 420 can be only fitted to outside the angular range Ay.What the one side edge and horizontal line of the angular range Ay was formed
Angle A 3 is 70~80 °, and the angle A 4 that another side edge and horizontal line of the angular range Ay is formed is 70~80 °.Such as:
The angle A 3 that the one side edge and horizontal line of the angular range Ay is formed is about 78 °, another side of the angular range Ay
The angle A 4 that edge and horizontal line are formed is about 76 °.
Referring to Fig. 9 (a) it is found that the light of light source 310 is radiated into described angular range Ax, Ay, to expose to button 50
Light irradiation area T.At least a part of light can be by light irradiation area T to extraneous radiation.
Figure 10 be from from upside in Fig. 3 push rod 40 front view.Referring to Fig.1 0 it is found that the 1st column sections 421 it is laterally wide
Spending t1 is preferably 0.5~2mm.The transverse width t2 of 2nd column sections 422 is preferably 0.5~2mm.The longitudinal direction of 3rd column sections 423
Width t3 is preferably 0.5~2mm.Such as: width t1, t2, t3 of the 1st to the 3rd column sections 421,422,423 respectively may be about 1mm.
More than, technical idea of the invention is illustrated by section Example and example shown in the drawings.But
It is that the technical staff with the technical field of the invention general knowledge completely can be without departing from technical thought of the invention and model
A variety of displacements, deformation and change are carried out in the case where enclosing.Meanwhile the displacement, deformation and change should also be as after being considered to belong to
In the range of attached claims.
Claims (19)
1. a kind of switching device, the switching device lamp used for vehicles is controlled characterized by comprising
Sheath body has the inner space of upper side opening；
Light source configures in the inner space, it is ensured that can be to upside irradiation light；
Touch-switch is configured in the inner space, can be pressed to downside；
Button configures on the upside of the sheath body, described in the way of it can move along the vertical direction in conjunction with the sheath body
Button includes top wall, which is configured at least part that at least part region penetrates light；And
Push rod is integrally formed with the button and is moved in conjunction with the downside of the button, is inserted into the inside from upside
In space, be formed with ensure the light source light can by the channel space of upside,
The lower opening portion configuration of light source channel space described in side direction face upward,
The push rod includes:
Side wall surrounds the channel space；And
Pushing part configures in the following side of the channel space, can press the touch-switch,
The side wall includes:
2 the 1st side walls separated from each other along longitudinal direction；And
Transversely 2 the 2nd side walls separated from each other,
The pushing part includes:
Contact portion, any one opposite the 2nd side wall is configured closer to another 2nd side wall in 2 the 2nd side walls, with institute
State the upside face contact of touch-switch；
1st column sections extend inwardly since any one in 2 the 1st side walls, prop up the contact portion
Support；And
2nd column sections extend inwardly since another in 2 the 1st side walls, prop up the contact portion
Support.
2. switching device according to claim 1, which is characterized in that
The pushing part further include:
3rd column sections, closer to extending the side wall of the contact portion inwardly since 2 the 2nd side walls, to described
Contact portion is supported.
3. switching device according to claim 2, which is characterized in that
Relatively described 1st column sections of 3rd column sections and the 2nd column sections arranged perpendicular,
The contact is configured in the position that the 1st column sections, the 2nd column sections and the 3rd column sections cross each other
Portion.
4. switching device according to claim 2, which is characterized in that
The light source is configured than the touch-switch closer to the center line for penetrating through the channel space center along the vertical direction.
5. switching device according to claim 1, which is characterized in that
Interval between 2 the 1st side walls is than the smaller interval between 2 the 2nd side walls.
6. switching device according to claim 1, which is characterized in that
The push rod is formed on the section parallel with transverse direction and up and down direction on the connection light source and 2 the 2nd side walls
The not no hollow space of the barrier of shielding light in the angular range at end.
7. switching device according to claim 6, which is characterized in that
The push rod is formed on the section parallel with longitudinal direction and up and down direction on the connection light source and 2 the 1st side walls
The not no hollow space of the barrier of shielding light in the angular range at end.
8. switching device according to claim 6, which is characterized in that
The pushing part configuration is outside the angular range.
9. switching device according to claim 1, which is characterized in that
The sheath body includes protruding outward the protrusion to be formed；
The button includes: the 1st in conjunction with wall, is protruded from the downward side of the top wall, and be formed with for the protrusion perforation
Opening,
The top and bottom of the opening limit the protrusion for the range of relative motion of the button in the up-down direction.
10. switching device according to claim 9, which is characterized in that
The button includes: the 2nd in conjunction with wall, protrudes from the downward side of the top wall, the push rod is fixed,
On the basis of the center line for vertically crossing the channel space center, the described 1st combines wall in conjunction with wall the relatively described 2nd
Configuration is on the outside.
11. switching device according to claim 1, which is characterized in that
It is formed in the lateral surface of the sheath body towards longitudinally concave and extended along the vertical direction the 1st guide groove,
The button includes: the 1st sliding part, prominent from the downward side of the top wall, is inserted into the 1st guide groove, Neng Gouyan
1st guide groove is mobile towards up and down direction.
12. switching device according to claim 11, which is characterized in that
It is formed with towards lateral recesses and the 2nd guide groove extended along the vertical direction in the lateral surface of the sheath body,
The button further include: the 2nd sliding part, it is prominent from the downward side of the top wall, it is inserted into the 2nd guide groove, it can
It is moved along the 2nd guide groove towards up and down direction.
13. switching device according to claim 12, which is characterized in that
The button further include: the 3rd sliding part, it is prominent from the downward side of the top wall, with the extending transversely along the sheath body
Side wall contact.
14. switching device according to claim 1, which is characterized in that
The switching device further include:
PCB is configured with the light source and the touch-switch；And
Terminal block is configured with the PCB, in conjunction with the following side of the sheath body.
15. switching device according to claim 14, which is characterized in that
The terminal block includes:
Support portion, in conjunction with the PCB；And
Engaging portion extends from the downward side direction of the support portion, and inside forms hollow.
16. switching device according to claim 15, which is characterized in that
The switching device further include:
Circuit terminal configures on the pcb, in order to which the BCM with vehicle connect and be inserted into the inside of the engaging portion.
17. switching device according to claim 1, which is characterized in that
The transverse width of 1st column sections is smaller than up and down direction width,
The transverse width of 2nd column sections is smaller than up and down direction width.
18. switching device according to claim 17, which is characterized in that
The pushing part further include:
3rd column sections, the side wall from 2 the 2nd side walls closer to the contact portion extends inwardly, to the contact
Portion is supported,
The longitudinal width of 3rd column sections is smaller than up and down direction width.
19. switching device according to claim 17, which is characterized in that
The transverse width of 1st column sections is 0.5~2mm,
The transverse width of 2nd column sections is 0.5~2mm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2018-0054506 | 2018-05-11 | ||
| KR1020180054506A KR102159567B1 (en) | 2018-05-11 | 2018-05-11 | Switch device, method of manufacturing the same and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110466418A true CN110466418A (en) | 2019-11-19 |
| CN110466418B CN110466418B (en) | 2023-03-03 |
Family
ID=68507346
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910342081.6A Active CN110466418B (en) | 2018-05-11 | 2019-04-26 | Switching device |
| CN201920581627.9U Active CN210139806U (en) | 2018-05-11 | 2019-04-26 | Switching device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920581627.9U Active CN210139806U (en) | 2018-05-11 | 2019-04-26 | Switching device |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102159567B1 (en) |
| CN (2) | CN110466418B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11091090B2 (en) * | 2017-10-13 | 2021-08-17 | Psa Automobiles Sa | Lighting device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102159567B1 (en) * | 2018-05-11 | 2020-09-25 | 주식회사 에스 씨디 | Switch device, method of manufacturing the same and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199558A (en) * | 1989-11-02 | 1993-04-06 | Swf Auto-Electric Gmbh | Electric push button switch, especially hazard-warning-signal switch for motor vehicles |
| DE4206335A1 (en) * | 1992-02-29 | 1993-09-16 | Priesemuth W | Flashing indicator switch unit for motor vehicles and trailers - is installed in readily accessible position for finger-pressure operation establishing electrical contacts for direction and alarm lamps |
| KR20070107924A (en) * | 2006-05-04 | 2007-11-08 | 박재우 | Ip switch for vehicle |
| JP2011003472A (en) * | 2009-06-19 | 2011-01-06 | Panasonic Electric Works Co Ltd | Switch device |
| CN204230117U (en) * | 2014-12-15 | 2015-03-25 | 国威科技有限公司 | A kind of automobile alarm lamp switch |
| CN210139806U (en) * | 2018-05-11 | 2020-03-13 | 株式会社Scd | Switching device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100692701B1 (en) * | 2005-07-05 | 2007-03-09 | 현대자동차주식회사 | Auto light system for automobile |
| JP5010373B2 (en) * | 2007-07-05 | 2012-08-29 | 小島プレス工業株式会社 | Switch device and vehicle |
-
2018
- 2018-05-11 KR KR1020180054506A patent/KR102159567B1/en active IP Right Grant
-
2019
- 2019-04-26 CN CN201910342081.6A patent/CN110466418B/en active Active
- 2019-04-26 CN CN201920581627.9U patent/CN210139806U/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199558A (en) * | 1989-11-02 | 1993-04-06 | Swf Auto-Electric Gmbh | Electric push button switch, especially hazard-warning-signal switch for motor vehicles |
| DE4206335A1 (en) * | 1992-02-29 | 1993-09-16 | Priesemuth W | Flashing indicator switch unit for motor vehicles and trailers - is installed in readily accessible position for finger-pressure operation establishing electrical contacts for direction and alarm lamps |
| KR20070107924A (en) * | 2006-05-04 | 2007-11-08 | 박재우 | Ip switch for vehicle |
| JP2011003472A (en) * | 2009-06-19 | 2011-01-06 | Panasonic Electric Works Co Ltd | Switch device |
| CN204230117U (en) * | 2014-12-15 | 2015-03-25 | 国威科技有限公司 | A kind of automobile alarm lamp switch |
| CN210139806U (en) * | 2018-05-11 | 2020-03-13 | 株式会社Scd | Switching device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11091090B2 (en) * | 2017-10-13 | 2021-08-17 | Psa Automobiles Sa | Lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20190129609A (en) | 2019-11-20 |
| KR102159567B1 (en) | 2020-09-25 |
| CN110466418B (en) | 2023-03-03 |
| CN210139806U (en) | 2020-03-13 |
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