CN208842518U

CN208842518U - A kind of dual-brake lock, steering lock and electric vehicle motorized cams lock and its applied

Info

Publication number: CN208842518U
Application number: CN201821618839.1U
Authority: CN
Inventors: 蔡淳豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-06
Filing date: 2018-10-06
Publication date: 2019-05-10
Anticipated expiration: 2028-10-06

Abstract

The utility model discloses a kind of motorized cams lock and its dual-brake lock, steering lock and the electric vehicles of application, motorized cams lock includes the casing assembly with internal installation space, controller, motor, cam member, catch bar spring package for controlling motor running is installed in internal installation space, wherein, the output shaft of motor is fixedly connected with cam member one end, and the cam member other end is rotatably mounted and is connected on casing assembly；Cam member is equipped with eccentric cam, eccentric cam is optionally connected with catch bar spring package under motor effect, so that catch bar spring package optionally stretches out the sealed connection of locking hole location of the external installation part of casing assembly and motorized cams lock；The utility model mechanical structure is simple and reliable, and shock resistance is good, and flexible stroke when opening and is sealed is stablized, and performance reliability is high, has the function of good rainwater-proof silt；Simultaneously using internal drive mounting structure thus can effectively promote anti-theft.

Description

A kind of dual-brake lock, steering lock and electric vehicle motorized cams lock and its applied

Technical field

The utility model relates to a kind of electronic automobile-used field of lockset, and in particular to a kind of motorized cams lock, this is practical new Type has further related to dual-brake lock, steering lock and the electric vehicle using motorized cams lock.

Background technique

Existing electric vehicle is typically provided with dual-brake lock and steering lock, and the dual-brake lock of electric vehicle mainly has following knot at present Structure: first is that using the lock construction device of maintenance electromagnet, shock resistance is poor, and its spring and electromagnet suction are weak, through it is long when Between rainwater silt impregnate after service performance be unable to get guarantee；Second is that adding torsional spring knot by The gear deceleration using common small machine Structure reduction, recycling power is weak, and rainwater silt can not often be shunk after impregnating, thus service performance is equally unable to get guarantee.

And the steering lock of electric vehicle mainly uses purely mechanic lock construction device at present, using normal key as unlock with The tool of car locking, from code rate height, security level is low.

Therefore, it is necessary to seek the new electronic vehicle lock of one kind to solve above-mentioned technical problem.

Summary of the invention

In view of this, the purpose of this utility model is that proposing dual-brake lock, faucet that a kind of motorized cams are locked and its applied Lock and electric vehicle, mechanical structure is simple and reliable, and shock resistance is good, and flexible stroke when opening and is sealed is stablized, and performance reliability is high, Has the function of good rainwater-proof silt；Simultaneously using internal drive mounting structure thus can effectively promote anti-theft.

The technical solution adopted in the utility model is as follows:

A kind of motorized cams lock, the motorized cams lock includes the casing assembly with internal installation space, the shell Controller, motor, cam member, catch bar spring for controlling motor running is installed in the inside installation space of component External member, wherein

The output shaft of the motor is fixedly connected with described cam member one end, and the cam member other end is rotationally Installation is connected on the casing assembly；

The cam member be equipped with eccentric cam, the eccentric cam the motor effect under optionally with it is described Catch bar spring package connect so that the catch bar spring package optionally stretch out the casing assembly with The sealed connection of locking hole location of the external installation part of the motorized cams lock.

Preferably, the motor is servomotor；The arc-shaped curved of eccentric cam；The cam member is another End is rotatably mounted by bearing to be connected on the casing assembly.

Preferably, the catch bar spring package includes the main spring promoting mainly lever and being socketed in the featured lever, And the main spring is set between the featured lever and the casing assembly；Wherein, the featured lever is optionally stretched The sealed connection of locking hole location of the external installation part of the casing assembly and motorized cams lock out.

Preferably, the catch bar spring package further includes the attached catch bar being set in inside the featured lever, described Attached spring is equipped between featured lever and the attached catch bar；Wherein, the eccentric cam is optional under motor effect It is connected with the attached catch bar to selecting property, when the featured lever encounters external hinder, the attached catch bar overcomes institute The elastic force for stating attached spring moves in the featured lever.

Preferably, the controller includes the control with the electronic mechatronics and for controlling the motor running Circuit board and the reset switch resetted for motor, wherein the remote control button outside the control circuit board wireless connection；Institute Reset switch is stated by identifying that the position of the eccentric cam sends motor reset signal to the control circuit board.

Preferably, the reset switch and the eccentric cam are optionally connected or are of coupled connections.

Preferably, the casing assembly includes the upper housing that is integrated being fixedly mounted and lower case, the lower case are equipped with Internal installation space.

Preferably, the lower case, which is equipped with, optionally stretches out the casing assembly for the catch bar spring package Telescopic hole.

Preferably, a kind of dual-brake lock, wherein the dual-brake lock is locked using motorized cams as described above.

Preferably, a kind of steering lock, wherein the steering lock is locked using motorized cams as described above.

Preferably, a kind of electric vehicle, including dual-brake lock and steering lock, wherein the dual-brake lock and/or the steering lock are adopted It is locked with motorized cams as described above.

The advantages of the utility model:

1, the utility model directly drives cam member to rotate using motor, realizes the movement of catch bar, and then realize It the utility model cam lock sealed and opens, used mechanical connecting structure is few, and simple and reliable for structure, shock resistance It is good；

2, the utility model use eccentric cam cam member, provided torque is big, and open and it is sealed when catch bar Flexible stroke stablize, thus the performance reliability of the utility model can be effectively ensured；

3, the utility model uses catch bar spring package, and catch bar ensures to return in time under the elastic force effect of spring Position, for the performance reliability of the utility model to be effectively ensured；This implementation is novel still further preferably, proposes attached catch bar It designs with the structure of attached spring, in this way in utility model works, is connected after cam rotation with secondary push rod, attached promotion Bar and featured lever overcome the elastic force of main spring to move together, and when encountering obstacle stop motion when featured lever is mobile, it is convex Wheel can overcome the attached spring of elastic force compression of attached spring that attached catch bar is moved in featured lever by attached catch bar, in turn Ensure that rotation angle of the cam in sealed work is not affected, after the outer barrie that featured lever is subject to is eliminated, attached bullet Spring return, featured lever continue to move to, until the locking hole location for stretching out the external installation part of casing assembly and motorized cams lock is locked Connection is closed, and then is finally completed the locking function of the utility model, the utility model can be significantly improved in this way when sealed After encountering obstacle, due to the case where operation stroke of the cam lock using motor drive is affected and leads to sealed failure hair It is raw；

4, the controller of the utility model and motor are installed in the inside installation space of casing assembly, and protective is good, Have the function of rainwater-proof silt, but also the unlatching for realizing lockset by the way of external be shorted can be prevented, therefore can be with Effectively improve the anti-theft of the utility model；

5, the utility model realizes the unlatching of electric vehicle lock by the controller of wireless control, and wireless control may be implemented Million groups of codes, security level are high.

Detailed description of the invention

Attached drawing 1 is the schematic perspective view under specific embodiment of the present invention；

Attached drawing 2 is the configuration schematic diagram of Fig. 1；

Attached drawing 3 is the structural schematic diagram of cam member 150 in Fig. 1.

Specific embodiment

The utility model embodiment discloses a kind of motorized cams lock, including the casing assembly with internal installation space, Controller, motor, cam member, catch bar for controlling motor running is installed in the inside installation space of casing assembly Spring package, wherein the output shaft of motor is fixedly connected with cam member one end, and the cam member other end is rotatably mounted company It connects on casing assembly；Cam member be equipped with eccentric cam, eccentric cam motor effect under optionally with catch bar bullet Spring external member connects, so that catch bar spring package optionally stretches out the outside of casing assembly and motorized cams lock The sealed connection of locking hole location of installation part.

The utility model embodiment also discloses a kind of dual-brake lock, wherein dual-brake lock uses motorized cams as described above Lock.

The utility model embodiment also discloses a kind of steering lock, wherein steering lock uses motorized cams as described above Lock.

The utility model embodiment also discloses a kind of electric vehicle, including dual-brake lock and steering lock, wherein dual-brake lock and/ Or steering lock is locked using motorized cams as described above.

The utility model embodiment directly drives cam member to rotate using motor, realizes the movement of catch bar, in turn It realizes the sealed of the utility model cam lock and opens, used mechanical connecting structure is few, and simple and reliable for structure, shockproof Property is good.

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments recorded in the utility model, for those of ordinary skill in the art, is not making the creative labor Under the premise of, it is also possible to obtain other drawings based on these drawings.

Referring to Figure 1 and shown in Fig. 2, a kind of motorized cams lock 100, including the shell group with internal installation space 120 Part 110 is equipped with controller 140, electricity for controlling the operation of motor 130 in the inside installation space 120 of casing assembly 110 Motivation 130, cam member 150, catch bar spring package 160, it is preferable that in the present embodiment, casing assembly 110 includes fixing The upper housing 111 being integrated and lower case 112 are installed, specifically, can be integrated using fastener fixed installation, lower case 112 are equipped with internal installation space 120；Motor 130 is servomotor；Wherein,

The output shaft of motor 130 is fixedly connected with 150 one end of cam member, and 150 other end of cam member is rotationally pacified Dress is connected in lower case 112, it is preferable that in the present embodiment, 150 other end of cam member passes through bearing 170 rotationally Installation is connected in lower case 112；Please be further shown in Figure 3, cam member 150 is equipped with eccentric cam 151, it is preferable that partially The arc-shaped curved of cardiac prominence wheel 151, eccentric cam 151 motor 130 effect under optionally with catch bar spring package 160 connect, so that catch bar spring package 160 optionally stretches out lower case 112 and motorized cams lock 100 The sealed connection of locking hole location (not shown go out) of external installation part；Preferably, in the present embodiment, lower case 112, which is equipped with, uses The telescopic hole 112a of lower case 112 is optionally stretched out in catch bar spring package 160；

Preferably, in the present embodiment, catch bar spring package 160 includes featured lever 161 and is socketed in featured dynamic Main spring 162 on bar 161, and main spring 162 is set between featured lever 161 and lower case 112；Wherein, lever 161 is promoted mainly Optionally stretch out the sealed company of locking hole location (out not shown) of the external installation part of telescopic hole 112a and motorized cams lock 100 It connects；It is further preferred that in the present embodiment, catch bar spring package 160 further includes being set in inside featured lever 161 Attached catch bar 163 is promoted mainly and is equipped with attached spring 164 between lever 161 and attached catch bar 163；Wherein, eccentric cam 151 is electronic Machine 130 is optionally connected with attached catch bar 163 under acting on, when featured lever 161 encounters external hinder, attached promotion Bar 163 overcomes the elastic force of attached spring 164 to move in featured lever 161；

Preferably, in the present embodiment, controller 140 includes being electrically connected with motor 130 and for controlling motor The control circuit board 141 of 130 operations and the reset switch 142 resetted for motor 130, wherein control circuit board 141 is wireless Connect external remote control button (not shown out)；Reset switch 142 is by the position of identification eccentric cam 151 to control circuit board 141 send motor reset signal；Control circuit and control function device type in specific control circuit board 141 is using existing There is the motor control structure in technology, these are all that those skilled in the art are based on the basis of the application in conjunction with known normal Know and selected according to the routine techniques that the control of specific motor 130 needs to make, therefore, the present embodiment is no longer specifically unfolded Explanation.

In the present embodiment, reset switch 142 and eccentric cam 151 are optionally connected or are of coupled connections；Tool Body, in the present embodiment, reset switch 142 and eccentric cam 151 optionally connect.

Preferably, for the accurate control of the operation stroke conducive to cam member 150, the rotation of the motor 130 of the present embodiment Gyration is 0 degree (as rotation minimum point) to 180 degree (as rotating highest point), i.e. the eccentric cam 151 of cam member 150 Angle is rotated for 0 to 180 degree；And it is in contact with it the flexible stroke of the featured lever 161 in the catch bar spring package 160 of connection It is arranged in 9mm；Of course, in the utility model other embodiments, can according to the mounting structure of practical application need come The flexible stroke of featured lever is set, and then sets the rotation angle of motor 130, the utility model does not do special limit to this It is fixed.

After motorized cams lock 100 is installed, the utility model is simply introduced in conjunction with the working principle of the utility model The course of work of embodiment:

When motorized cams lock 100 needs sealed, user drives electronic by pressing control remote controler, controller 140 130 rotating operation of machine, motor 130 rotate while drive eccentric cam 151 rotate so that eccentric cam 151 with it is attached Catch bar 163 connects, at this point, attached catch bar 163 and featured lever 161 overcome the bullet of main spring 162 as a whole Power is mobile, when the rotation angle of motor 130 reaches 180 degree, promotes mainly lever 161 and realizes the flexible stroke of its scheduled 9mm, stretch The sealed connection of locking hole location of the external installation part of the telescopic hole 112a of lower case 112 and motorized cams lock 100 out, that is, complete electricity Moving cam lock 100 it is sealed；

It is hindered since the external environment of installation motorized cams lock 100 is possible to encounter outside stone, foreign matter or muddy water etc., Therefore will lead to featured lever 161 cannot achieve its scheduled flexible stroke, and motor and cam are unable to reach its rotation most High point, even if featured lever 161 can not also continue to move to, and then lead to this after the external obstruction that featured lever is subject to is eliminated The sealed failure of embodiment；Therefore, it is further elaborated with, reality can not be continued to move to when featured lever 161 encounters external obstruction When its existing scheduled flexible stroke, attached catch bar 163 elastic force of attached spring 164 can be overcome to move in featured lever 161 so that Motor 130 drives eccentric cam 151 to complete its preset 180 degree rotation highest point, therefore be subject to when featured lever After outer barrie is eliminated, return, attached catch bar 163 restore as a whole attached spring 164 again with featured lever 161 immediately Overcome the elastic force of main spring 162 to continue to move to, until stretch out lower case 112 telescopic hole 112a and motorized cams lock 100 it is outer The sealed of motorized cams lock 100 is completed in the sealed connection of locking hole location of portion's installation part again；

And when motorized cams lock 100 needs to open, user drives electricity by pressing control remote controler, controller 140 130 rotating operation of motivation drives eccentric cam 151 to rotate, so that eccentric cam 151 is not while motor 130 rotates It is connected again with attached catch bar 163, at this point, attached catch bar 163 and featured lever 161 are as a whole in main spring 162 Elastic force act on lower return, when the rotation angle of motor 130 is turned back to 0 degree from 180 degree, promote mainly lever 161 and attached promotion Bar 163 completes return, while eccentric cam 151 also completes return and can trigger reset switch 142 simultaneously, reset switch 142 to Control circuit board 141 sends motor reset signal, and notice motor 130 returns to initial open state, i.e. completion motorized cams The unlatching of lock 100.

Preferably, the present embodiment additionally provides a kind of dual-brake lock, wherein dual-brake lock uses motorized cams as described above Lock.

Preferably, the present embodiment additionally provides a kind of steering lock, wherein steering lock uses motorized cams as described above Lock.

Preferably, the present embodiment additionally provides a kind of electric vehicle, including dual-brake lock and steering lock, wherein dual-brake lock and dragon Head lock is locked using motorized cams as described above.

The motorized cams lock of the utility model can also be applied to other necks according to actual needs by those skilled in the art Domain.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of motorized cams lock, which is characterized in that the motorized cams lock includes the casing assembly with internal installation space, Controller for controlling motor running is installed in the inside installation space of the casing assembly, motor, cam member, is pushed away Lever spring package, wherein

The output shaft of the motor is fixedly connected with described cam member one end, and the cam member other end is rotatably mounted It is connected on the casing assembly；

The cam member be equipped with eccentric cam, the eccentric cam the motor effect under optionally with the promotion Bar spring package connect so that the catch bar spring package optionally stretch out the casing assembly with it is described The sealed connection of locking hole location of the external installation part of motorized cams lock.

2. motorized cams lock as described in claim 1, which is characterized in that the motor is servomotor；The bias The arc-shaped curved of cam；The cam member other end is rotatably mounted by bearing to be connected on the casing assembly.

3. motorized cams as described in claim 1 lock, which is characterized in that the catch bar spring package include featured lever and The main spring being socketed in the featured lever, and the main spring is set between the featured lever and the casing assembly； Wherein, the featured lever optionally stretches out the locking of the external installation part of the casing assembly and motorized cams lock The sealed connection of hole location.

4. motorized cams lock as claimed in claim 3, which is characterized in that the catch bar spring package further includes being set in institute The attached catch bar inside featured lever is stated, attached spring is equipped between the featured lever and the attached catch bar；Wherein, described inclined Cardiac prominence wheel is optionally connected with the attached catch bar under motor effect, outside the featured lever encounters When portion hinders, the attached catch bar overcomes the elastic force of the attached spring to move in the featured lever.

5. motorized cams as described in claim 1 lock, which is characterized in that the controller includes and the electronic mechatronics And the reset switch for being used to control the control circuit board of the motor running and being resetted for motor, wherein the control Remote control button outside circuit board wireless connection；The reset switch is by identifying the position of the eccentric cam to the control Circuit board sends motor reset signal.

6. motorized cams lock as described in claim 1, which is characterized in that the casing assembly includes being fixedly mounted to be integrated Upper housing and lower case, the lower case are equipped with internal installation space.

7. motorized cams lock as claimed in claim 6, which is characterized in that the lower case, which is equipped with, is used for the catch bar spring External member optionally stretches out the telescopic hole of the casing assembly.

8. a kind of dual-brake lock, which is characterized in that the dual-brake lock is using the motorized cams lock as described in one of claim 1-7.

9. a kind of steering lock, which is characterized in that the steering lock is using the motorized cams lock as described in one of claim 1-7.

10. a kind of electric vehicle, including dual-brake lock and steering lock, which is characterized in that the dual-brake lock and/or the steering lock use Motorized cams lock as described in one of claim 1-7.