CN208538711U - Automobile and its vehicle audio and switch for controlling the vehicle audio - Google Patents

Abstract

The utility model provides a kind of automobile and its vehicle audio and the switch for controlling the vehicle audio, belongs to automobile manufacturing field.Switch provided by the utility model includes driving portion and trigger assembly；The trigger assembly includes trigger unit and the portion that is triggered, and trigger unit and the portion that is triggered are arranged along first direction interval, and the portion of being triggered with the controller in vehicle audio for being electrically connected；Driving portion is connect with trigger unit, for driving the trigger unit to move between the first position and the second position along first direction；When the trigger unit is located at different location, it can be achieved that being switched on or off one or more circuit of the controller.Driver can very easily make trigger unit contact or be detached from the portion of being triggered by controlling driving portion, to make the interlock circuit of vehicle audio be switched on or off, then the control to vehicle audio corresponding function is realized, also the manufacturing cost of automobile just is reduced without being reconfigured the decoder to involve great expense.

Description

Automobile and its vehicle audio and switch for controlling the vehicle audio

Technical field

A kind of switch the utility model relates to automobile and its vehicle audio and for controlling the vehicle audio, belongs to Field of automobile.

Background technique

With the development of the social economy, more and more family's purchase automobiles are as walking-replacing tool, people cross in the car The time crossed also becomes longer, and therefore, people propose the convenience of in-car entertainment facility (such as vehicle audio) higher Requirement.

The vehicle audio of automobile is generally all disposed on instrument board, between main driving and copilot.Specifically, it is Installing port is opened up in instrument board middle position, vehicle audio and control system are fixed in the installing port, when driver and passenger want Appreciate music perhaps broadcast listening when by the key by pressure control system or screw the knob of control system and can realize It opens/closes vehicle audio, adjust volume, the selection functions such as song or radio station.However, due to the control system of vehicle audio All distant apart from driver, manipulation is got up very inconvenient, and therefore, subsequent some main engine plants are arranged at the rear of shift handle Vehicle audio is controlled by knob, to facilitate control of the driver to vehicle audio.

But since the rotational angle of knob can not be by control system Direct Recognition, it is therefore desirable to by configuring individually Decoder be decoded, which results in use knob as remote switch to need relatively high manufacture to control vehicle audio Cost.

Utility model content

The utility model provides a kind of automobile and its vehicle audio and the switch for controlling the vehicle audio, with solution Certainly in the prior art for controlling the higher technical problem of switch manufacturing cost of vehicle audio.

It is a kind of for controlling the switch of vehicle audio, comprising: driving portion and trigger assembly；The trigger assembly includes: Trigger unit and the portion that is triggered, the trigger unit and the portion that is triggered are arranged along first direction interval, and the portion of being triggered is used for and institute State the controller electrical connection in vehicle audio；The driving portion is connect with the trigger unit, for driving the trigger unit along institute First direction is stated to move between the first position and the second position；When the trigger unit is located at the first position, the triggering Portion is contacted with the portion of being triggered, for one or more circuit of the controller to be connected；The trigger unit is located at described When the second position, the trigger unit and the portion of being triggered are detached from, for disconnecting one or more circuit of the controller.

Further, the trigger assembly is multiple, and each trigger assembly is arranged in one direction, and each described Trigger assembly is used to control the on-off of one or more circuit of the controller.

Further, the trigger assembly is five, is separately positioned in five mutually orthogonal directions.

Further, the switch further include: elastic reset portion, the elastic reset portion are at least partially located in the touching Hair portion and be triggered between portion, for after the disappearance of the driving force of the driving portion by the trigger unit from the first position and One of them of the second position resets to another.

Further, the elastic reset portion is set in the outside in the portion that is triggered or the portion that is triggered is arranged in Outside.

Further, the switch further include: shell, the shell include the upper housing and lower case that lid is combined, institute The bottom surface for stating upper housing offers holding tank, and the trigger unit and the portion of being triggered are arranged in the holding tank, and described The portion that is triggered is located at the end of the holding tank, and the upper housing is equipped with the through-hole passed through for a part of the driving portion.

Further, the top of the trigger unit is equipped with slide bar, and the upper housing, which offers, supplies the both ends of the slide bar to wear The guide groove crossed.

Further, the driving portion includes: hand-held part and connecting rod, and one end of the connecting rod passes through the through-hole and institute It states trigger unit to fix, the other end of the connecting rod is fixed with the hand-held part.

A kind of vehicle audio, comprising: controller and the switch described in any of the above embodiments for being used to control vehicle audio, institute Switch is stated to be electrically connected with the controller.

A kind of automobile, comprising: instrument board and the vehicle audio, the vehicle audio are mounted on the instrument board On.

The switch provided by the utility model for being used to control vehicle audio, driver can be very by control driving portion Trigger unit is contacted with the portion of being triggered perhaps to disengage so that the interlock circuit of vehicle audio be made to be connected or break It opens, then realizes the control to vehicle audio corresponding function, also just reduce automobile without being reconfigured the decoder to involve great expense Manufacturing cost.

Detailed description of the invention

The utility model is above-mentioned and/or additional aspect and advantage from the following description of the accompanying drawings of embodiments will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram for the switch for controlling vehicle audio that the utility model embodiment one provides, wherein Trigger unit in trigger assembly is located at first position；

Fig. 2 is located at the schematic diagram when second position for the trigger unit in Fig. 1；

Fig. 3 is the structural schematic diagram for the switch for controlling vehicle audio that the utility model embodiment three provides；

Fig. 4 is the longitudinal sectional view of Fig. 3；

Fig. 5 is the transverse sectional view of Fig. 3；

Fig. 6 is the structural schematic diagram of driving portion in Fig. 3；

Fig. 7 is the structural schematic diagram of upper housing in Fig. 3；

Fig. 8 is the structural schematic diagram of lower case in Fig. 3；

Fig. 9 is that Fig. 3 removes the explosive view after driving portion and upper housing.

Wherein:

100 driving portions；101 hand-held parts；102 connecting rods；

200 trigger assemblies；201 trigger units；2011 cross plates；

2012 columnar projections；2013 cross bars；2014 slide bars；

202 are triggered portion；2021 contacts；2022 shells；

300 elastic reset portions；400 shells；401 upper housings；

4011 guide grooves；4013 through-holes；402 lower cases；

4021 blind holes；403 holding tanks；The first position A；

The second position B.

Specific embodiment

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction And operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention, It is a, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary Interactively, unless otherwise restricted clearly.For the ordinary skill in the art, can understand as the case may be The concrete meaning of above-mentioned term in the present invention.

In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down " It can be that the first and second features directly contact or the first and second features are by intermediary mediate contact.Moreover, first is special Sign can be fisrt feature above the second feature " above ", " above " and " above " and be directly above or diagonally above the second feature, or only Indicate that first feature horizontal height is higher than second feature.Fisrt feature under the second feature " below ", " below " and " below " can be with It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into Row combination and combination.

Embodiment one

Fig. 1 is provided in this embodiment for controlling the structural schematic diagram of the switch of vehicle audio, wherein trigger assembly Trigger unit is located at first position, and Fig. 2 is located at the schematic diagram when second position for the trigger unit in Fig. 1.Below with reference to Fig. 1 and Fig. 2 Illustrate the switch for being used to control vehicle audio in the present embodiment.

As shown in Figure 1 and Figure 2, the switch for controlling vehicle audio includes: driving portion 100 and trigger assembly 200.

Wherein, trigger assembly 200 includes trigger unit 201 and is triggered portion 202, and trigger unit 201 and the portion 202 that is triggered are along the The setting of one direction interval.By taking three-dimensional space as an example, trigger unit 201 and be triggered portion 202 can be along x-axis, y-axis or z-axis direction. Wherein, portion 202 is triggered for being electrically connected with the controller in the vehicle audio.

Driving portion 100 is connect with trigger unit 201, for driving trigger unit 201 along first direction in first position A and second It is moved between the B of position.As first position A shown in trigger unit 201 is located at Fig. 1, trigger unit 201 connects with the portion of being triggered 202 Touching, for one or more circuit of controller to be connected；When trigger unit 201 is located at second position B shown in Fig. 2, touching Hair portion 201 and the disengaging of portion 202 that is triggered, for disconnecting one or more circuit of controller.

Specifically, driving portion 100 can be the component with arbitrary shape or structure.For example, the driving portion 100 can be with It is drive rod, or be also possible to plectrum etc..Wherein, driving portion 100 can removably be connected by connector and trigger unit 201 Together, specifically, connector can be bolt, screw etc..Certainly, driving portion 100 and trigger unit 201 can also be by can not The mode of disassembly links together, for example, being bonded or being riveted together.Here, for driving portion 100 and trigger unit 201 Connection type, the present embodiment do not limit.

Trigger unit 201 can be the component with arbitrary shape or structure.For example, the trigger unit 201 can be sheet Structure (such as sheet metal perhaps metal block etc.) either can be column structure (such as cylinder or square column either rhombus column Shape structure etc.).

Be triggered portion 202 can be hard contact, sensor either touch switch.In some embodiments, it is touched Hair portion 202 is set to sheet metal.In other embodiments, as shown in figure 9, the portion 202 that is triggered may include contact 2021 and shell 2022.Movable contact, stationary contact and spring leaf are equipped in shell 2022, wherein stationary contact is fixed on shell On 2022 inner surface, one end of spring leaf is connect with the inner surface of shell 2022, in spring leaf free end towards stationary contact Movable contact is fixed on surface.Contact 2021 is fixedly connected with the free end of spring leaf backwards to the surface of stationary contact, for driving Spring leaf is mobile toward movable contact direction.At work, trigger unit 201 is driven to press contact 2021, work of the spring leaf in pressure , movable contact and stationary contact point contact mobile to stationary contact with lower drive movable contact, circuit conducting；The pressure for pressing contact 2021 disappears When, spring leaf resets, so that movable contact is separated with stationary contact, circuit is disconnected.

Switch provided in this embodiment may include multiple trigger assemblies 200, and different trigger assemblies 200 is arranged in difference Direction on, and each the triggering group 200 for control the controller one or more circuit on-off.Specifically , trigger assembly 200 can be 3, or may be 5.

The course of work of above-mentioned switch is introduced briefly below:

Driver can move with hand push, pull or stir driving portion 100 so that driving portion 100 drive it is connected to it Trigger unit 201 moves in a first direction.For example, driving portion 100 can drive trigger unit 201 to move in the horizontal direction, or Person's driving portion 100 can also drive trigger unit 201 to move in vertical direction.Under the drive of driving portion 100, work as trigger unit 201 when being moved to first position A by second position B along first direction (Fig. 1 and Fig. 2 shows be to move in the horizontal direction), touching The end in hair portion 201 is contacted with the portion of being triggered 202, and the circuit for the controller being electrically connected with the portion of being triggered 202 is connected, and controller is defeated The control signal being set in advance out realizes the purpose of control vehicle audio；When driving portion 100 drives trigger unit 201 by the When one position A is moved to second position B, trigger unit 201 and the disengaging of portion 202 that is triggered are disconnected and being electrically connected with the portion of being triggered 202 The circuit of controller, controller export corresponding control signal according to preparatory setting, realize the purpose of control vehicle audio.

Switch provided in this embodiment, including driving portion and trigger assembly, trigger assembly include trigger unit and with it is vehicle-mounted The portion that is triggered of controller electrical connection in sound equipment, trigger unit and the portion that is triggered are arranged along first direction interval, driving portion and touching Hair portion connection, for driving trigger unit to move between the first position and the second position along the first direction, when triggering position When the first position, the trigger unit is contacted with the portion of being triggered, for being connected one of the controller or more A circuit；When trigger unit is located at the second position, the trigger unit and the portion of being triggered are detached from, for disconnecting the control One or more circuit of device processed.In this way, trigger unit can be made to contact or be detached from the portion of being triggered by controlling driving portion Contact, so that the interlock circuit of vehicle audio be made to be switched on or off, then realizes the control to vehicle audio corresponding function, Just without being reconfigured the decoder to involve great expense, the manufacturing cost of automobile is reduced.But also it can be by the way that multiple triggerings be arranged Component realizes the control to the multiple and different functions of controller, to meet the needs of driver is different.

Embodiment two

On the basis of the above embodiments, in the present embodiment, as shown in Figure 1 and Figure 2, the switch further includes elastic reset Portion 300, at least part of elastic reset portion 300 are located at second contact in the first contact surface of trigger unit 201 and the portion 202 that is triggered Between plane where face, for after the disappearance of the driving force of driving portion 100 by trigger unit 201 from first position A and second One of them for setting B resets to another.

Specifically, elastic reset portion 300 can be spring either rubber sleeve.For example, in some embodiments, spring Perhaps rubber sleeve can be set in 201 outside of trigger unit and the one end in the spring or rubber sleeve towards the portion 202 that is triggered exceeds The one end of trigger unit 201 towards the portion of being triggered 202.Certainly, spring or rubber sleeve can also be set in the outer of the portion of being triggered 202 Side, and the spring or rubber sleeve towards one end of trigger unit 201 beyond the portion 202 that is triggered towards one end of trigger unit 201.It can To understand, the outside in trigger unit 201 or the portion 202 that is triggered also is can be set in spring or rubber sleeve, such as setting is being touched The either above or below in hair portion 201 or the portion 202 that is triggered.

In other embodiments, spring or rubber sleeve can be set trigger unit 201 and be triggered portion 202 it Between, one end connects trigger unit 201, and the other end connects the portion 202 that is triggered.Specifically, in trigger unit 201 towards the portion of being triggered First terrace is formed on 202 end face, in the portion of being triggered 202 towards being formed with second step on the end face of trigger unit 201 One end of face, spring or rubber sleeve is supported on First terrace, and the other end is supported on second step face.

The course of work of the present embodiment switch is simply introduced referring to Fig. 1 and Fig. 2:

In the present embodiment, when trigger unit 201 is located at second position B shown in Fig. 2, elastic reset portion is in initial shape State；When driving portion 100 drives trigger unit 201, trigger unit 201 is made to be moved to shown in FIG. 1 the from second position B shown in Fig. 2 To contact with the portion of being triggered 202 at one position A, the circuit for the controller being electrically connected with the portion of being triggered 202 is connected, realizes control vehicle The function of sound equipment is carried, elastic reset portion 300 is under pressure at this time, is in compressive state；After the driving force of driving portion 100 disappears, Elastic reset portion 300 provides elastic force, and trigger unit 201 is made to be moved to second shown in Fig. 2 from first position A shown in FIG. 1 B is set, the circuit for the controller being electrically connected with the portion of being triggered 202 is disconnected, realizes the function of control vehicle audio, at this time elastic reset Portion 300 restPoses again.

Switch provided in this embodiment is provided with the elasticity being at least partially disposed at therebetween between trigger unit and the portion that is triggered Reset portion, so that trigger unit can be after driver cancels to the driving force of driving portion, elastic-restoring force in elastic reset portion It is returned to initial position under effect, to reduce the reset operation of driver, simplifies operating process, improves control effect Rate.

Embodiment three

Fig. 3 is provided in this embodiment a kind of for controlling the structural schematic diagram of the switch of vehicle audio；Fig. 4 is Fig. 3's Longitudinal sectional drawing；Fig. 5 is the transverse sectional view of Fig. 3；Fig. 6 is the structural schematic diagram of driving portion in Fig. 3；Fig. 7 is upper housing in Fig. 3 Structural schematic diagram；Fig. 8 is the structural schematic diagram of lower case in Fig. 3；Fig. 9 is that Fig. 3 removes the explosion after driving portion and upper housing Figure.

On the basis of the above embodiments, in the present embodiment, as shown in figs. 3 to 9, the switch further includes shell 400, Shell 400 includes upper housing 401 and lower case 402, and the bottom surface of upper housing offers holding tank 403 upwards, which uses It accommodates trigger unit 201 and is triggered portion 202, the portion 202 that is triggered is located on the inner wall of the holding tank 403, and upper housing 401 is also set There is the through-hole 4013 that a part for driving portion 100 passes through.

In the present embodiment, shell 400 is used to accommodate and protect trigger assembly, and the shape of shell 400 can be arbitrarily , for example, it may be it is spherical, perhaps it is also possible to rectangle or can also be irregular geometry.Below with rectangle shape The scheme of the present embodiment is introduced for the shell 400 of shape, so that those skilled in the art better understand this implementation The technical solution of example.

Upper housing 401 and lower case 402 are the block structure of rectangle.It certainly, can be in order to reduce the occupied space of switch The corner of rectangular housing is cut away into a part, so that forming shell also is similar to cross shape, as shown in Figure 3.

It can be opened up according to actual needs in the shape for the holding tank 403 that the lower surface of upper housing 400 opens up.For example, working as When needing to be arranged two trigger assemblies 200, holding tank 403 can be designed to elongate in shape.For another example, when needing to be arranged three and three When a above trigger assembly 200, holding tank 403 can be designed analogous to the shape of scattered rays.

Below by taking Fig. 3 to Fig. 9 as an example, a kind of switch of setting there are five trigger assembly 200 is introduced.

Referring to figure 3. to Fig. 9, the shell 400 of switch provided in this embodiment is cross shape, in upper housing 401 Following table, which faces upward, offers the holding tank of cross shape, and offers blind hole 4021 in the upper surface of lower case 402, the blind hole The center of 4021 face cross holding tanks.Four touchings extended respectively toward four direction can be set in cross holding tank It sends out component 200 (hereinafter referred to as the first trigger assembly to the 4th trigger assembly), and a trigger assembly is set in blind hole 4021 200 (hereinafter referred to as the 5th trigger assemblies).

Specifically, first to fourth triggering being provided in cross holding tank 403 in first to fourth trigger assembly Portion, first to fourth trigger unit can be cross plate 2011 as shown in Figure 9, which is contained in cross and describes It receives in slot, and is formed down the column in the blind hole 4021 being threaded through in lower case 402 in the bottom of the cross plate 2011 Protrusion 2012, for serving as the 5th trigger unit in the 5th trigger assembly.In production, which can be by four piece Plate is spliced, or can also be formed as one part by integrally formed mode.Certainly, above-mentioned columnar projections 2012 can also To be the part being arranged separately in cross plate 2011, or it is integrally formed with the cross plate 2011.It is appreciated that above-mentioned Cross plate 2011 can also be replaced by the structure of other forms, such as cross section column.

First to fourth portion of being triggered in first to fourth trigger assembly is respectively along four extensions of cross plate 2011 Direction is arranged at intervals on the front of four ends of the cross plate 2011, and the 5th of the 5th trigger assembly is triggered portion interval The underface of columnar projections 2012 is set.

Elastic reset portion 300 in the present embodiment is 5, wherein the one end in first to fourth elastic reset portion is respectively along institute Four extending directions for stating cross plate 2011 are fixed on four ends of the cross plate 2011, first to fourth elasticity The other end of reset portion supports the inner wall of shell 400, and first to fourth elastic reset portion be located at described first to 4th top for being triggered portion；5th elastic reset portion is set in the columnar projections 2012, and the 5th elastic reset portion One end be fixed on the bottom of cross plate 2011, the other end in the 5th elastic reset portion supports the bottom surface of blind hole 4021.

The top of cross plate 2011 is equipped with cross bar 2013, is respectively mounted in each end of cross bar 2013 There is slide bar 2014, the guide groove 4011 passed through for the both ends of slide bar 2014 is offered on upper housing 401, certainly, in some realities It applies in mode, slide bar 2014 can also be directly fixed on to the end of cross plate 2011.Optionally, the side wall of cross shell On offer first to fourth guide groove, first to fourth guide groove include the horizontal guide slot being parallel to the horizontal plane and with Horizontal plane and the vertically-guided slot extended toward 402 direction of lower case, and horizontal guide slot is connected to vertically-guided slot, for The slide bar 2014 is slided along horizontal or vertical direction.When needing to drive cross plate 2011 to control the 5th trigger assembly The 5th trigger unit and the 5th portion of being triggered contact when, cross plate 2011 can be pressed down, slide bar 2014 is along vertical at this time Guide groove movement, is triggered portion so that the 5th trigger unit touches the 5th；When needing that cross plate 2011 is driven to control first Trigger assembly to the 4th trigger assembly one of them when, by stirring or pulling cross plate 2011 toward the cross plate The direction in the portion that is triggered that 2011 needs are triggered moves, at this point, slide bar 2014 is moved along horizontal guide slot.

Round or other shapes can be set into the through-hole 4013 that upper housing 401 opens up.In order to which driving portion 100 is more convenient Driving cross plate 2011 it is mobile, which can also be formed as criss-cross shape, certain so as to play Guiding role.

In the present embodiment, driving portion 100 may include hand-held part 101 and connecting rod 102, and one end of connecting rod 102 is worn It crosses through-hole 4013 and trigger unit 201 is fixed, the other end of connecting rod 102 and hand-held part 101 are fixed.In actual design, hold Portion 101 can be designed to that the component of arbitrary shape and structure, such as hand-held part 101 can be designed to solid spherical or hemisphere Shape.Optionally, in some embodiments, hand-held part 101 can be designed to the hollow structure with opening, so as to driver Finger can be extend into hollow structure from opening, to improve the convenience of manipulation.

Example IV

The present embodiment provides a kind of vehicle audios, including being used to control vehicle-mounted sound described in controller and above-described embodiment Loud switch, switch are electrically connected with the controller.

Specifically, controller can be microcontroller, MCU or single-chip microcontroller in the prior art etc. with control function Any appropriate controller.The structure and function of switch is same as the previously described embodiments, specifically refers to above embodiments, herein not It repeats again.

Vehicle audio provided in this embodiment, by the way that the switch including driving portion and trigger assembly is arranged, so that driving Member can make the trigger unit in trigger assembly contact or disengage with the portion of being triggered by controlling driving portion, so that vehicle-mounted sound Loud interlock circuit is switched on or off, and then realizes the control to vehicle audio corresponding function, also just no longer needs to setting cost Expensive decoder, reduces the manufacturing cost of automobile.

Embodiment five

The present embodiment provides a kind of automobiles, and including instrument board and above-mentioned vehicle audio, vehicle audio is mounted on instrument board On.

Specifically, instrument board can be instrument board used in existing any vehicle, offered on the instrument board for peace Fill the mounting hole of vehicle audio.This is same as the previously described embodiments for the structure and function of vehicle audio, specifically may refer to above-mentioned reality Example is applied, details are not described herein.

The present embodiment provides automobiles, are switched on or off control by including the switch of driving portion and trigger assembly One or more circuit in device, thus realize the control to the various functions of vehicle audio, without reusing decoder, Reduce the manufacturing cost of automobile.

Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new The range of each embodiment technical solution of type.

Claims (15)

1. a kind of for controlling the switch of vehicle audio characterized by comprising driving portion and trigger assembly；

The trigger assembly includes: trigger unit and the portion that is triggered, and the trigger unit and the portion that is triggered are arranged along first direction interval, The portion of being triggered with the controller in the vehicle audio for being electrically connected；

The driving portion is connect with the trigger unit, for driving the trigger unit along the first direction in first position and It is moved between two positions；

When the trigger unit is located at the first position, the trigger unit is contacted with the portion of being triggered, for the control to be connected One or more circuit of device processed；

When the trigger unit is located at the second position, the trigger unit and the portion of being triggered are detached from, for disconnecting the control One or more circuit of device processed.

2. switch according to claim 1, which is characterized in that the switch further include: elastic reset portion, the elasticity are multiple Position portion at least partially positioned at the trigger unit the first contact surface and the portion that is triggered the second contact surface where plane between, For after the disappearance of the driving force of the driving portion by the trigger unit from one of them of the first position and the second position Reset to another.

3. switch according to claim 2, which is characterized in that the elastic reset portion is set in the outer of the portion that is triggered On side wall or the top in the portion that is triggered is set or is arranged between the trigger unit and the portion that is triggered.

4. switch according to claim 3, which is characterized in that the switch further include: shell, the shell include that lid closes Upper housing and lower case together, the bottom surface of the upper housing offer holding tank upwards, the trigger unit and described are touched Hair portion is arranged in the holding tank, and the portion of being triggered is located on the inner wall of the holding tank, and the upper housing, which is equipped with, to be supplied The through-hole that a part of the driving portion passes through.

5. switch according to claim 4, which is characterized in that the driving portion includes: hand-held part and connecting rod, the company One end of extension bar passes through the through-hole and fixes with the trigger unit, and the other end of the connecting rod is fixed with the hand-held part.

6. switch according to claim 5, which is characterized in that the top of the trigger unit is equipped with slide bar, the upper casing Body offers the guide groove passed through for the both ends of the slide bar.

7. switch according to claim 6, which is characterized in that the trigger assembly be it is multiple, different trigger assemblies are set It sets in a different direction, and each trigger assembly is used to control the logical of one or more circuit of the controller It is disconnected.

8. switch according to claim 7, which is characterized in that the trigger assembly is five.

9. switch according to claim 8, which is characterized in that first to fourth triggering in first to fourth trigger assembly Portion forms cross plate, and the top of the cross plate is equipped with cross bar, each end of the cross bar is pacified Equipped with the slide bar, the bottom of the cross plate is formed down columnar projections, for serving as the 5th in the 5th trigger assembly Trigger unit.

10. switch according to claim 9, which is characterized in that first in first to fourth trigger assembly Four portions of being triggered are arranged at intervals on four ends of the cross plate along the four of the cross plate extending directions respectively 5th portion of being triggered in front, the 5th trigger assembly is arranged at intervals on the underface of the columnar projections.

11. according to switch according to claim 10, which is characterized in that the elastic reset portion is five, wherein first The four of the cross plate is fixed on along the four of the cross plate extending directions respectively to the one end in the 4th elastic reset portion On a end, and first to fourth elastic reset portion is located at described first to fourth top for being triggered portion；5th Elastic reset portion is set in the columnar projections and the one end in the 5th elastic reset portion is fixed on the cross plate Bottom.

12. according to switch according to claim 11, which is characterized in that the shell is cross shape, the holding tank For cross shape, first to fourth trigger assembly is contained in the holding tank of the cross shape, and described first to Four portions of being triggered are separately fixed on the inner wall of four ends of the cross holding tank；The upper surface of the lower case opens up There is blind hole, is triggered portion for accommodating the 5th.

13. according to switch according to claim 12, which is characterized in that open up first on the side wall of the cross shell To the 4th guide groove, first to fourth guide groove includes horizontal guide slot and vertically-guided slot, for the slide bar edge Horizontal or vertical direction sliding.

14. a kind of vehicle audio characterized by comprising controller and claim 1-13 are described in any item for controlling The switch of vehicle audio processed, the switch are electrically connected with the controller.

15. a kind of automobile characterized by comprising vehicle audio described in instrument board and claim 14, the vehicle-mounted sound Sound is mounted on the instrument board.