CN207875560U - A kind of multi-functional steering wheel switch - Google Patents

Abstract

The utility model discloses a kind of multi-functional steering wheel switches,Including shell,The upper surface left and right ends of the shell offer straight slot,The inner cavity of the straight slot is connected with the first button,The inner cavity top center of the shell is installed with microprocessor,The left end of the microprocessor is installed with battery,The right end of the microprocessor is installed with boosting battery,And then the circuit for passing through the first button control base board pedestal,The design of relatively narrow space button can be met,Avoid the first button matching hole and the second button matching hole distance too small,More conducively Mold Making,And waterproof cover can carry out better waterproof by activated carbon and rubbery outer cover,Along with the roller motion axis on roller motion device drives idler wheel rotation,The gradient and idler wheel band that base bottom surface can be met push functional requirement,The functionality and stability when steering wheel uses can be increased in this way.

Description

A kind of multi-functional steering wheel switch

Technical field

The utility model is related to steering wheel technical field, specially a kind of multi-functional steering wheel switch.

Background technology

The colyliform device of the manipulation travel direction of automobile, steamer, aircraft etc..Its function is that driver is applied to steering wheel Power on edge passes to steering shaft after being changed into torque, and initial automobile is to control driving with rudder.In running car The high vibration of generation passes to driver, increases the difficulty of its control direction.When engine is changed to be mounted on headstock part Later, due to the increase of weight, driver has no idea to be driven a car with vehicle rudder again at all.This new design of steering wheel is just It comes into being, the gear train operation that it is introduced between driver and wheel is flexible, has completely cut off the play from road well Strong vibration.Moreover, good steering wheel system can also bring a kind of and close impression of road for driver, and right Just there is required direction disk preferably functionality and stability to meet the requirement of people during the manipulation of steering wheel.

Utility model content

The purpose of this utility model is to provide a kind of multi-functional steering wheel switches, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides the following technical solutions：A kind of multi-functional steering wheel switch, including shell The upper surface left and right ends of body, the shell offer straight slot, and the inner cavity of the straight slot is connected with the first button, and first presses Key runs through the bottom end of straight slot, and the shell left and right sidewall is plugged with the second button, and the inner cavity top center of the shell is fixed Microprocessor is installed, the left end of the microprocessor is installed with battery, and the right end of the microprocessor is installed with Boosting battery, and microprocessor is electrically connected battery, the microprocessor is electrically connected boosting battery, the lower surface or so of the shell Both ends are installed with pedestal fitted shaft, and the first button and the second button are rotatablely installed with pedestal fitted shaft, the microprocessor Device is electrically connected pedestal fitted shaft；

First button includes key-press shell, and the right arm bottom end of the key-press shell is installed with connection wall, the company The right end for connecing wall is mutually clamped with straight slot, and the upper surface of the key-press shell opens up fluted, the groove body rear end fixation peace of the groove Equipped with waterproof cover, the groove body front end of the groove offers button placing groove, and the lower surface of the key-press shell offers slot, institute State left end in the groove body of slot and be installed with button cooperation hole seat, the front side wall of button cooperation hole seat offer first by Key matching hole, front side wall offers the second button matching hole in the groove body of the slot, and the first button matching hole and second is pressed The madial wall of key matching hole is mutually clamped with pedestal fitted shaft, and the groove body left end of the groove is installed with roller motion dress It sets；

The roller motion device includes cavity, and the cavity is located in groove groove body, inner cavity of the cavity or so two Side wall is rotatablely equipped with shaft seat, and the correspondence side wall of two shaft seats is rotatablely equipped with roller motion axis, the idler wheel The lateral wall of kinematic axis is socketed with idler wheel, and idler wheel is within the cavity.

Preferably, at an angle, and the angular range of roller motion axis and cavity is 0 for the roller motion axis and cavity It spends to 30 degree.

Preferably, the waterproof cover includes rubbery outer cover, and rubbery outer cover vertical view is in selenodont, the rubbery outer cover Madial wall is installed with active carbon layer, and active carbon layer shares two layers.

Preferably, there are two the straight slot is total to, and the structure all same of two straight slots, and two straight slots are about casing center Symmetrical fixed installation.

Preferably, described two second buttons are made of button, and button altogether there are six.

Preferably, the connection wall is in camber.

Compared with prior art, the utility model has the beneficial effects that：The utility model first pacifies the shell of steering wheel On the substrate pedestal for having prevented circuit first, the circuit board on substrate pedestal is electrically connected by microprocessor, is then passed through Battery makes the first button and the second button on steering wheel shell work to microprocessor power supply, and the first button Matching hole and the second button matching hole are rotatablely installed with pedestal fitted shaft, and then pass through the electricity of the first button control base board pedestal Road can meet the design of relatively narrow space button, avoid the first button matching hole and the second button matching hole distance too small, more conducively Mold Making, and waterproof cover can carry out better waterproof by activated carbon and rubbery outer cover, add roller motion device On roller motion axis drive idler wheel rotation, can meet base bottom surface the gradient and idler wheel band push functional requirement, herein Structure can only be designed to that roller motion axis and the pedestal baseplane of the first button are angled, can increase steering wheel in this way Functionality when use and stability.

Description of the drawings

Fig. 1 is the utility model structure top view；

Fig. 2 is left end the first press-key structure schematic diagram of the utility model；

Fig. 3 is the lower surface dimensional structure diagram of first button of left end of the utility model；

Fig. 4 is the roller motion apparatus structure schematic diagram of the utility model；

Fig. 5 is that the waterproof cover main view of the utility model cuts open figure.

In figure：1 shell, 2 straight slots, 3 first buttons, 31 key-press shells, 32 connection walls, 33 grooves, 34 waterproof covers, 341 rubber Shell, 342 active carbon layers, 35 button placing grooves, 36 slots, 37 buttons cooperation hole seat, 38 first button matching holes, 39 second are pressed Key matching hole, 4 second buttons, 41 buttons, 5 microprocessors, 6 batteries, 7 boosting batteries, 8 pedestal fitted shafts, 9 roller motions dress Set, 91 cavitys, 92 shaft seats, 93 roller motion axis, 94 idler wheels.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of multi-functional steering wheel switch, including shell 1, the upper surface left and right ends of the shell 1 offer straight slot 2, and the inner cavity of the straight slot 2 is connected with the first button 3, and One button 3 runs through the bottom end of straight slot 2, and 1 left and right sidewall of the shell is plugged with the second button 4, the inner cavity top of the shell 1 Center is installed with microprocessor 5, and the left end of the microprocessor 5 is installed with battery 6, the right side of the microprocessor 5 End is installed with boosting battery 7, and microprocessor 5 is electrically connected battery 6, and the microprocessor 5 is electrically connected boosting battery 7, institute The lower surface left and right ends for stating shell 1 are installed with pedestal fitted shaft 8, and the first button 3 and the second button 4 coordinate with pedestal Axis 8 is rotatablely installed, the microprocessor electrical connection pedestal fitted shaft 8；

First button 3 includes key-press shell 31, and the right arm bottom end of the key-press shell 31 is installed with connection wall 32, The right end of the connection wall 32 is clamped with 2 phase of straight slot, and the upper surface of the key-press shell 31 opens up fluted 33, the groove 33 Groove body rear end is installed with waterproof cover 34, and the groove body front end of the groove 33 offers button placing groove 35, the key-press shell 31 lower surface offers slot 36, and left end is installed with button cooperation hole seat 37 in the groove body of the slot 36, described to press The front side wall of key cooperation hole seat 37 offers the first button matching hole 38, and front side wall offers second in the groove body of the slot 36 Button matching hole 39, and the madial wall of the first button matching hole 38 and the second button matching hole 39 with 8 phase card of pedestal fitted shaft It connects, the groove body left end of the groove 33 is installed with roller motion device 9；

The roller motion device 9 includes cavity 91, and the cavity 91 is located in 33 groove body of groove, the cavity 91 it is interior Wall is rotatablely equipped with shaft seat 92 at left and right sides of chamber, and the correspondence side wall of two shaft seats 92 is rotatablely equipped with roller motion The lateral wall of axis 93, the roller motion axis 93 is socketed with idler wheel 94, and idler wheel 94 is located in cavity 91, first by steering wheel Shell 1 is mounted on the substrate pedestal for having prevented circuit first, and the circuit board on substrate pedestal is electrically connected by microprocessor 5, Then it is powered to microprocessor 5 by battery 6, and then the first button 3 and the second button 4 on steering wheel shell 1 is made to carry out work Make, and the first button matching hole 38 and the second button matching hole 39 are rotatablely installed with pedestal fitted shaft 8, and then pass through the first button The circuit of 3 control base board pedestals can meet the design of relatively narrow space button, and the first button matching hole 38 is avoided to match with the second button Hole 39 is closed apart from too small, more conducively Mold Making, and waterproof cover 34 can be carried out by activated carbon 342 and rubbery outer cover 341 Better waterproof can meet pedestal bottom along with the roller motion axis 93 on roller motion device 9 drives idler wheel 94 to rotate The gradient and idler wheel band in face push functional requirement, and structure can only be designed to the base of roller motion axis 93 and the first button 3 herein Seat baseplane is angled, can increase functionality and stability when steering wheel uses in this way.

Specifically, in order to meet the gradient and idler wheel band the pushing functional requirement to base bottom surface, the roller motion At an angle, and the angular range of roller motion axis 93 and cavity 91 is at 0 degree to 30 degree for axis 93 and cavity 91.

Specifically, in order to make waterproof cover 34 carry out better waterproof, water is avoided to enter the lower surface mainboard of shell 1 Place, the waterproof cover 34 includes rubbery outer cover 341, and 341 vertical view of rubbery outer cover is in selenodont, the rubbery outer cover 341 Madial wall is installed with active carbon layer 342, and active carbon layer 342 shares two layers.

Specifically, in order to preferably to button carry out reasonably utilize and use, the straight slot 2 altogether there are two, and The structure all same of two straight slots 2, and two straight slots 2 are about the symmetrical fixed installation in 1 center of shell.

Specifically, in order to carry out various button selections, second button 4 altogether there are two, it is described two Second button 4 is made of button 41, and button 41 altogether there are six.

Specifically, in order to be preferably clamped with 1 phase of shell, the connection wall 32 is in camber.

Operation principle：The shell of steering wheel 1 is mounted on first first on the substrate pedestal for having prevented circuit, passes through micro- place The circuit board that device 5 is electrically connected on substrate pedestal is managed, is then powered to microprocessor 5 by battery 6, and then make steering wheel shell 1 On the first button 3 and the second button 4 work, and the first button matching hole 38 is matched with the second button matching hole 39 with pedestal Sympodium 8 is rotatablely installed, and then by the circuit of 3 control base board pedestal of the first button, can meet the design of relatively narrow space button, Avoid the first button matching hole 38 and the second button matching hole 39 apart from too small, more conducively Mold Making, and waterproof cover 34 can be with Better waterproof is carried out by activated carbon 342 and rubbery outer cover 341, along with the roller motion axis on roller motion device 9 93 drive idler wheel 94 to rotate, and the gradient and idler wheel band that can meet base bottom surface push functional requirement, and structure can only be set herein It counts into roller motion axis 93 and the pedestal baseplane of the first button 3 is angled, when can increase steering wheel use in this way Functionality and stability.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of multi-functional steering wheel switch, including shell (1), it is characterised in that：The upper surface left and right ends of the shell (1) Straight slot (2) is offered, the inner cavity of the straight slot (2) is connected with the first button (3), and the first button (3) is through straight slot (2) Bottom end, shell (1) left and right sidewall are plugged with the second button (4), and the inner cavity top center of the shell (1) is fixedly mounted There are microprocessor (5), the left end of the microprocessor (5) to be installed with battery (6), the right end of the microprocessor (5) is solid Dingan County is equipped with boosting battery (7), and microprocessor (5) electrical connection battery (6), and the microprocessor (5) is electrically connected boosting battery (7), the lower surface left and right ends of the shell (1) are installed with pedestal fitted shaft (8), and the first button (3) and second is pressed Key (4) is rotatablely installed with pedestal fitted shaft (8), the microprocessor electrical connection pedestal fitted shaft (8)；

First button (3) includes key-press shell (31), and the right arm bottom end of the key-press shell (31) is installed with connection wall (32), the right end with straight slot (2) of the connection wall (32) are mutually clamped, and the upper surface of the key-press shell (31) opens up fluted (33), the groove body rear end of the groove (33) is installed with waterproof cover (34), and the groove body front end of the groove (33) offers Button placing groove (35), the lower surface of the key-press shell (31) offer slot (36), left end in the groove body of the slot (36) It is installed with button cooperation hole seat (37), the front side wall of the button cooperation hole seat (37) offers the first button matching hole (38), front side wall offers the second button matching hole (39), and the first button matching hole (38) in the groove body of the slot (36) It is mutually clamped with pedestal fitted shaft (8) with the madial wall of the second button matching hole (39), the groove body left end of the groove (33) is solid Dingan County is equipped with roller motion device (9)；

The roller motion device (9) includes cavity (91), and the cavity (91) is located in groove (33) groove body, the cavity (91) wall is rotatablely equipped with shaft seat (92), the correspondence side wall rotation peace of two shaft seats (92) at left and right sides of inner cavity Equipped with roller motion axis (93), the lateral wall of the roller motion axis (93) is socketed with idler wheel (94), and idler wheel (94) is located at chamber In body (91).

2. a kind of multi-functional steering wheel switch according to claim 1, it is characterised in that：The roller motion axis (93) with At an angle, and the angular range of roller motion axis (93) and cavity (91) is at 0 degree to 30 degree for cavity (91).

3. a kind of multi-functional steering wheel switch according to claim 1, it is characterised in that：The waterproof cover (34) includes rubber Glue shell (341), and rubbery outer cover (341) vertical view is in selenodont, the madial wall of the rubbery outer cover (341) is installed with Active carbon layer (342), and active carbon layer (342) shares two layers.

4. a kind of multi-functional steering wheel switch according to claim 1, it is characterised in that：There are two the straight slot (2) is total, And the structure all same of two straight slots (2), and two straight slots (2) are about the symmetrical fixed installation in shell (1) center.

5. a kind of multi-functional steering wheel switch according to claim 1, it is characterised in that：Described two second buttons (4) Be made of button (41), and button (41) altogether there are six.

6. a kind of multi-functional steering wheel switch according to claim 1, it is characterised in that：The connection wall (32) is in arc Type.