CN106763712A

CN106763712A - Electronic switch

Info

Publication number: CN106763712A
Application number: CN201611222908.2A
Authority: CN
Inventors: 印锋俊
Original assignee: Taixing Jianyu Automobile Fittings Co Ltd
Current assignee: Taixing Jianyu Automobile Fittings Co Ltd
Priority date: 2016-12-27
Filing date: 2016-12-27
Publication date: 2017-05-31

Abstract

The invention discloses a kind of electronic switch, for the gear switch of automobile, gearshift component including Switch main body and in Switch main body, the gearshift component is provided with induced magnet, and the induced magnet can be switched in the switching on forward gear, three gears of neutral and reverse drive gear with a control module electromagnetic induction with realizing the switching when gearshift component is rotated.Service life of the invention is longer, the clear sense that has levels of gearshift, shift gears behavior definitely, it is to avoid maloperation.

Description

Electronic switch

Technical field

Present invention relates particularly to a kind of electronic switch.

Background technology

Engineering truck is operationally typically in non-driving state, and driver must note that gear lever can not be encountered at the moment, Avoid putting into forward gear unintentionally or reversing gear, cause work mistake even major accident.The existing gear for engineering truck Usually directly pull to the left or to the right and be capable of achieving being linked into for forward gear or reverse drive gear, driver can operationally produce unavoidably Maloperation；And existing forward-reverse gear stacked switch electric signal transmission is simple theory of mechanics above market, easily Damage.

The content of the invention

In order to avoid operational error and the service life of raising gear switch switch, the present invention provides a kind of electronics switching and opens Close.

A kind of electronic switch, for the gear switch of automobile, including Switch main body and in Switch main body Gearshift component, the gearshift component is provided with induced magnet, and the induced magnet can be with a control when gearshift component is rotated Module electromagnetic induction is switched in the switching on forward gear, three gears of neutral and reverse drive gear with realizing the switching.

Wherein in one embodiment, the Switch main body is internally provided with a fitting；The side end face of the fitting sets Three continuous V-shaped grooves are equipped with, a draw-in groove is formed on lower surface；The gearshift component includes a component body, has on the body There are the first space and second space, the first space can accommodate a gear pin and be connected to the first bullet of the gear pin bottom Spring；Second spring is provided with the second space, one end of second spring abuts a spacer pin, second spring and spacer pin structure Into a stopping means；Under normal condition, a part for the spacer pin is placed in the V-shaped groove, and another part is placed in second In space, spacer pin is abutted and with second spring in the spacer pin is positioned in the V-shaped groove under the pressure of second spring.

Wherein in one embodiment, first space is the space of both sides insertion, and second space is that one end closing is another The space of one end connection；The gear pin is placed in when in the first space of the component body, the gear pin part of the whole It is placed in the outside in the first space and falls into limit the rotation of the gear pin in the draw-in groove, the lower surface of the spacer pin connects The portion of upper surface that the gear pin is placed in the first outside is touched, to prevent the gear pin from falling.

Wherein in one embodiment, the control module is placed in a upper shuttering and once between formwork；The gear One end connection proficiency shank of pin；Four hole seats are provided with cross around one end of the component body, four hole seats are divided into Two groups, one is two lateral aperture seats, secondly being two vertical holes seats；By in one first split pin insertion lateral aperture seat and same When through handlebar with realize handlebar and gear pin bank into entity rotated around first split pin；Two vertical holes Seat is located at a fixed seat inside Switch main body respectively and a fixed seat of upper shuttering upper surface is fixed.

Wherein in one embodiment, the second split pin is provided with below the component body, the second split pin is from component It is inserted upwardly into below body in the first space of component body and is inserted in for first spring.

Wherein in one embodiment, the induced magnet is arranged on the lower surface of the component body.

Wherein in one embodiment, the control module is provided with three magnetic induction modules, when the component body turns The magnet can respectively stay in the surface of each magnetic induction module to realize magnet and magnetic induction mould according to stroke when dynamic The magnetic flux of block coordinates.

Wherein in one embodiment, the end of the Switch main body is provided with gum cover.

Wherein in one embodiment, the end of the handlebar is sequentially connected a plug and one handle.

Wherein in one embodiment, the component body lower section is additionally provided with the 3rd split pin, the 3rd split pin one In insertion first space of end, the other end exposes the outside in the first space.

The invention provides a kind of electronic switch, gear pin is blocked by design draw-in groove on Switch main body, make this The action that invention must have handle of being raise one's hand in operation can just complete the switching of gear, avoiding problems due to driver In operation inadvertently touch handle and cause engineering truck to become transport condition by static, it is to avoid the generation of operating accident；This hair Bright utilization magnetic switch principle, electric signal is exported by the sensing of magnet and control module come control engineering truck advance and after Move back, compared to existing Mechanical course, service life of the invention is longer；In addition, second spring and spacer pin constitute one Individual stopping means, handle outer wall of second space when rotation can give spacer pin one side force, make spacer pin in three Moved in individual V-shaped groove, ensure to be fixed in V-shaped groove by spring when static, gear when can make gearshift is so set and has been become apparent from Stereovision, gearshift behavior is definitely.

Brief description of the drawings

Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be to that will make needed for embodiment description Accompanying drawing is briefly described.

Fig. 1 is decomposition principle figure of the invention；

Fig. 2 is the structural representation of breaker in middle body of the present invention；

Fig. 3 is the spacing schematic diagram of the stopping means that spacer pin and second spring are constituted；

Fig. 4 is the overall work schematic diagram that draw-in groove is constituted with gear pin

Fig. 5 is structural representation for component body.

Numeral is represented in figure：

1st, Switch main body 2, gum cover 3, magnet 4, control module 5, upper shuttering

6th, lower formwork 7, magnetic induction module 8, fitting 9, V-shaped groove 10, draw-in groove

11st, component body 12, the first space 13, second space 14, gear pin

15th, the first spring 16, second spring 17, the first split pin 18, the second split pin

19th, spacer pin 20, handlebar 21, handle 22, plug 23, lateral aperture seat

24th, the 25, the 3rd split pin 26, fixed seat of vertical holes seat.

Specific embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described.

Shown in Fig. 1 to 5, a kind of electronic switch for the gear switch of automobile, including Switch main body 1 and is located at Gearshift component in Switch main body 1, is arranged with a gum cover 2, the bottom of component body 11 of the gearshift component outside Switch main body 1 Induced magnet 3 is provided with, the induced magnet 3 can be with the electromagnetic induction of a control module 4 realizing when the component body 11 is rotated The switching is switched in the switching on forward gear, three gears of neutral and reverse drive gear, control module 4 be placed in a upper shuttering 5 and Once between formwork 6, the control module 4 is provided with three magnetic induction modules 7, the magnetic when the component body 11 is rotated Iron 3 can respectively stay in the surface of each magnetic induction module 7 to realize the magnetic of magnet 3 and magnetic induction module 7 according to stroke Wildcard is closed.

The Switch main body 1 is internally provided with a fitting 8；The side end face of the fitting 8 is provided with three continuous V-arrangements Groove 9, forms a draw-in groove 10 on lower surface；There is the first space 12 and second space 13, the first space in the component body 11 12 can accommodate a gear pin 14 and be connected to the first spring 15 of the bottom of gear pin 14, and the lower section of component body 11 is provided with Second split pin 18, the second split pin 18 is supplied from the first space 12 that the lower section of component body 11 is inserted upwardly into component body 11 First spring 15 is inserted in；Second spring 16 is provided with the second space 13, one end of second spring 16 abuts a limit Position pin 19, second spring 16 and spacer pin 19 constitute a stopping means；Under normal condition, a part for the spacer pin 19 is put In in the V-shaped groove 9, another part is placed in second space 13, and spacer pin 19 is abutted and in second spring with second spring 16 The spacer pin 19 is positioned in the V-shaped groove 9 under 16 pressure.

First space 12 is the space of both sides insertion, and second space 13 is the space of one end closing other end connection； The gear pin 14 is placed in when in the first space 12 of the component body 11, and the part of the whole of gear pin 14 is placed in first The outside in space 12 is simultaneously fallen into limit the rotation of the gear pin 14 in the draw-in groove 10, and the lower surface of the spacer pin 19 connects The portion of upper surface that the gear pin 14 is placed in outside the first space 12 is touched, to prevent the gear pin 14 from falling.

One end connection proficiency shank 20 of the gear pin 14, the end of the handlebar 20 be sequentially connected a plug 22 with One handle 21；Four hole seats are provided with cross around one end of the component body 11, four hole seats are divided into two groups, and one is Two lateral aperture seats 23, secondly being two vertical holes seats 24；By in the insertion lateral aperture of one first split pin 17 seat 23 and simultaneously Rotated around first split pin 17 with realizing the entity that handlebar 20 and gear pin 14 are constituted through handlebar 20；Two Vertical holes seat 24 is located at a fixed seat 26 Switch main body 1 inside respectively and a fixed seat 26 of the upper surface of upper shuttering 5 is solid It is fixed.

The lower section of the component body 11 is additionally provided with the 3rd split pin 25, the one end of the 3rd split pin 25 insertion described first In space 12, the other end exposes the outside in the first space 12；When above raise one's hand handle when, the first spring 15 and gear pin 14 can be with present Move, position-limiting action is played in the 3rd split pin 25.

Implementation principle：

The present invention mainly has gearshift clear relative to prior art, it is to avoid the advantage of maloperation.The present invention when actually used, group Built with gear pin 14, gear pin 14 is fixedly connected part body 11 in handlebar 20, under normal condition, as shown in figs. 1 and 4, gear Simultaneously non-integral is all placed in the first space 12 of component body 11 position pin 14, and the front end of gear pin 14 is to expose the first space 12 , and corrected before it and snap in draw-in groove 10, if now swinging handle 21, the front end due to gear pin 14 is limited, now Handle 21 cannot be rotated, therefore, it is necessary to make handle 21 that there is an action for above carrying, it is ensured that gear pin 14 and draw-in groove 10 depart from, Then handlebar 20 is rotated, now handlebar 20 can drive component body 11 to pass through 24 turns of vertical holes seat in component body 11 It is dynamic；In normal state, a fitting 8 is provided with Switch main body 1, spacer pin 19 is placed in the V-shaped groove 9 of fitting 8, can in figure Know, V-shaped groove 9 has three, be traditionally arranged to be centre is neutral gear position, both sides to move forward and backward, Fig. 3 understands, spacer pin 19 are placed in one of V-shaped groove 9 under the extruding of second spring 16, and now a part for the body of spacer pin 19 is to be embedded at In two spaces 13, another part contact V-shaped groove 9, the lower surface of spacer pin 19 is exposed the part in the first space 12 by gear pin 14 Carry, prevent spacer pin 19 from coming off, when handle 21 is rotated, component body 11 is and then rotated, and the inwall of second space 13 can be given 19 1 power of lateral rotation of spacer pin are given, enables the conversion in V-shaped groove 9 of spacer pin 19, when this set makes to put into gear Driver to the sensation of gear definitely；The rotation of component body 11 drives and is and then rotated located at induced magnet 3 below, Induced magnet 3 senses with three magnetic induction modules 7 in control module 4, realizes the electronics switching of gear.

The invention provides a kind of electronic switch, gear pin 14 is blocked by design draw-in groove 10 on Switch main body 1, The action that making the present invention must have handle 21 of being raise one's hand in operation can just complete the switching of gear, avoiding problems due to Driver inadvertently touches handle 21 and causes engineering truck to become transport condition by static in operation, it is to avoid the hair of operating accident It is raw；The present invention utilizes magnetic switch principle, exports electric signal by the sensing of magnet 3 and control module 4 to control engineering truck Move forward and backward, compared to existing Mechanical course, service life of the invention is longer；In addition, second spring 16 and limit Position pin 19 constitutes a stopping means, and the outer wall of second space 13 when rotation of handle 21 can give spacer pin 19 1 sides Xiang Li, makes spacer pin 19 be moved in three V-shaped grooves 9, ensures to be fixed in V-shaped groove 9 by spring when static, and so setting to make Gear becomes apparent from the sense that has levels during gearshift, and gearshift behavior is definitely.

Various modifications to these embodiments will be apparent for those skilled in the art, herein Defined General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.

Claims

1. a kind of electronic switch, for the gear switch of automobile, it is characterised in that including Switch main body and located at switch Intrinsic gearshift component, the gearshift component is provided with induced magnet, and the induced magnet can when the gearshift component is rotated Switched in the switching on forward gear, three gears of neutral and reverse drive gear with realizing the switching with a control module electromagnetic induction.

2. electronic switch according to claim 1, it is characterised in that the Switch main body is internally provided with an abutting Part；The side end face of the fitting is provided with three continuous V-shaped grooves, and a draw-in groove is formed on lower surface；The gearshift component includes One component body, has the first space and second space on the body, the first space can accommodate a gear pin and be connected to First spring of the gear pin bottom；It is provided with second spring in the second space, one end of second spring abuts one spacing Pin, second spring and spacer pin constitute a stopping means；Under normal condition, a part for the spacer pin is placed in the V-arrangement In groove, another part is placed in second space, spacer pin abutted with second spring and under the pressure of second spring by the limit Position finger setting is in the V-shaped groove.

3. electronic switch according to claim 2, it is characterised in that first space is the sky of both sides insertion Between, second space is the space of one end closing other end connection；The gear pin is placed in the first space of the component body When, the gear pin part of the whole is placed in the outside in the first space and falls into the draw-in groove to limit turning for the gear pin Dynamic, the lower surface of the spacer pin contacts the portion of upper surface that the gear pin is placed in the first outside, to prevent the gear Position pin falls.

4. the electronic switch according to Claims 2 or 3, it is characterised in that the control module is placed in a upper shuttering And once between formwork；One end connection proficiency shank of the gear pin；It is in cross around one end of the component body Four hole seats are provided with, four hole seats are divided into two groups, and one is two lateral aperture seats, secondly being two vertical holes seats；By one One split pin insertion lateral aperture seat in and also cross handlebar with realize handlebar and gear pin bank into entity around institute State the first split pin rotation；Two vertical holes seat is located at a fixed seat and upper shuttering upper surface inside Switch main body respectively A fixed seat fix.

5. electronic switch according to claim 2, it is characterised in that second is provided with below the component body and is opened Mouth pin, the second split pin is inserted upwardly into from below component body and first spring housing is supplied in the first space of component body Enter.

6. electronic switch according to claim 2, it is characterised in that the induced magnet is arranged at the component sheet On the lower surface of body.

7. according to any described electronic switch of claim 1,2,3,5 or 6, it is characterised in that in the control module Three magnetic induction modules are provided with, the magnet can respectively stay in each magnetic strength according to stroke when the component body is rotated The surface of module is answered to realize that the magnetic flux of magnet and magnetic induction module coordinates.

8. according to any electronic switch of claim 1,2,3,5 or 6, it is characterised in that the end of the Switch main body Portion is provided with gum cover.

9. electronic switch according to claim 4, it is characterised in that the end of the handlebar is sequentially connected a glue Plug and one handle.

10. electronic switch according to claim 2, it is characterised in that the component body lower section is additionally provided with the 3rd Split pin, described 3rd split pin one end is inserted in first space, and the other end exposes the outside in the first space.