CN207377302U - A kind of driving mechanism - Google Patents
A kind of driving mechanism Download PDFInfo
- Publication number
- CN207377302U CN207377302U CN201720938059.4U CN201720938059U CN207377302U CN 207377302 U CN207377302 U CN 207377302U CN 201720938059 U CN201720938059 U CN 201720938059U CN 207377302 U CN207377302 U CN 207377302U
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- China
- Prior art keywords
- baffle
- shaft
- connector
- driving mechanism
- elastic component
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Abstract
The utility model discloses a kind of driving mechanism, including：Drive component, elastic component, shaft, push rod and connector, push rod include the first fixed link, the second fixed link and between the first fixed link and the second fixed links and along length direction spaced first baffle, second baffle and the third baffle successively of the first fixed link；Shaft passes through first baffle and second baffle, and elastic component is sheathed in shaft and elastic component is between first baffle and second baffle；One end of connector and third baffle are inconsistent；One end of elastic component and shaft are inconsistent, and the other end and second baffle of elastic component are inconsistent, and the rotation of drive component drive shaft compresses elastic component, to promote push rod that the connector is driven to move.Driving mechanism provided by the utility model sets connector in one end of push rod, and connector moves under the action of push rod, so as to fulfill connector can to pass through or depart from fixation kit to realize clutch operation, vdiverse in function, stabilized structure.
Description
Technical field
The utility model is related to Electronic control field more particularly to a kind of driving mechanisms.
Background technology
At present, the driving mechanism that field of lockset uses is that push rod moves under the action of drive component mostly, so as to promote
To realize the clutch operation on lockset, function is single for the component movement inconsistent with push rod, it is impossible to by passing through or departing from component
To realize clutch operation, structure built on the sand, underaction during use.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of driving mechanism for overcome the deficiencies in the prior art
Have that driving mechanism function is single, the unsteady problem of structure.
The purpose of this utility model adopts the following technical scheme that realization：
A kind of driving mechanism, including：Drive component, elastic component, shaft, push rod and connector, the push rod include first
Fixed link, the second fixed link and between first fixed link and second fixed link and along first fixed link
Length direction spaced first baffle, second baffle and third baffle successively；The shaft passes through the first baffle
With the second baffle, the elastic component is sheathed in the shaft and the elastic component is located at the first baffle and described
Between two baffles；One end of the connector and the third baffle are inconsistent；One end of the elastic component and the shaft phase
It contradicts, the other end of the elastic component and the second baffle are inconsistent, and the driving component drives the shaft rotation to make institute
Elastic component compression is stated, to promote the push rod that the connector is driven to move.
Further, the elastic component is spring, and the shaft includes shaft body and the footpath along the shaft body
To the locating part through the shaft body, the locating part is connected on the spring, the locating part and the second gear
Plate is engaged to limit the movement of the spring.
Further, the driving component includes motor, first gear and second gear, and the first gear is fixed on institute
It states on motor, the second gear is fixed in the shaft, and the second gear is engaged with the first gear, the motor
The first gear is driven to operate, the second gear and the shaft to be driven to rotate synchronously.
Further, fourth gear plate, the connector are additionally provided between first fixed link and second fixed link
The other end pass through the fourth gear plate.
Further, the first baffle is equipped with the first through hole that is adapted with the shaft, on the second baffle
Equipped with the second through hole being adapted with the shaft.
Further, the fourth gear plate is equipped with the third through-hole being adapted with the connector.
Further, upper cover plate and lower cover are further included, the upper cover plate and the lower cover form storage tank, the electricity
Machine and the push rod are located in the storage tank.
Further, the lower cover is equipped with the fourth hole being adapted with the connector.
Further, the connector is metal pin.
Further, the cross section of the push rod is square structure.
Compared with prior art, the beneficial effects of the utility model are：One end of push rod set connector, connector by
Driving mechanism directly controls, and is moved under the action of push rod, so as to fulfill connector can to pass through or depart from fixation kit with reality
Existing clutch operation increases bonding strength, and simple in structure, stability higher.
Description of the drawings
Fig. 1 is the schematic diagram of the electronic lock of the driving mechanism provided using the utility model embodiment；
Fig. 2 is the schematic diagram of the clutch component of the driving mechanism provided using the utility model embodiment；
Fig. 3 is the optical cable of clutch component shown in Fig. 2；
Fig. 4 is the optical cable for the driving mechanism that the utility model embodiment provides；
Fig. 5 is the exploded view of electronic lock shown in Fig. 1；
Fig. 6 is the exploded view of clutch component shown in Fig. 2；
Fig. 7 is the exploded view of driving mechanism shown in Fig. 4.
In figure：1st, the first lock body；11st, housing；111st, shell；112nd, inner casing；113rd, Fingerprint Identification Unit；114th, display screen；
115th, front shroud；116th, position-arresting disk；12nd, clutch component；121st, driving mechanism；1211st, drive component；12111st, motor；
12112nd, first gear；12113rd, second gear；1212nd, elastic component；1213rd, shaft；12131st, shaft body；12132nd, /V
Part；1214th, push rod；12141st, the first fixed link；12142nd, the second fixed link；12145th, first baffle；12146th, second baffle；
12147th, third baffle；12148th, fourth gear plate；1215th, connector；1216th, upper cover plate；1217th, lower cover；1218th, house
Slot；122nd, transmission shaft；1221st, it is driven shaft body；1222nd, the first positioning plate；1223rd, the first clamp spring；123rd, drive link；1231、
Endoporus；1232nd, it is driven bar body；1233rd, the second positioning plate；13rd, controller；2nd, the second lock body；21st, installation position；22nd, handle；
23rd, cover；24th, back shroud；25th, limit spring；26th, clamp spring disk；27th, the second clamp spring；3rd, telescopic rod.
Specific embodiment
In the following, with reference to attached drawing and specific embodiment, the utility model is described further, it is necessary to explanation is,
On the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in figs. 1-7, the electronic lock of the driving mechanism provided using the utility model embodiment, including the first lock body 1
With the second lock body 2, the second lock body 2 is located in door；First lock body 1 includes housing 11, clutch component 12 and controller 13, shell
Body 11 is located outside the door, and clutch component 12 includes driving mechanism 121, transmission shaft 122 and drive link 123, controller 13 and driving machine
Structure 121 is located in housing 11；For drive link 123 for being adapted with the lockhole of theftproof lock, drive link 123 is axial along drive link 123
Equipped with endoporus 1231,122 one end of transmission shaft is connected with housing 11, and 122 other end of transmission shaft passes through endoporus 1231；Controller 13 is used
In receiving unlocking instruction and control the movement of driving mechanism 121 according to unlocking instruction so as to by the one of drive link 123 and transmission shaft 122
End is fixed.Since transmission shaft 122 is fixedly connected with housing 11, when receiving correct unlocking instruction, roll-shell 11
I.e. rotatable drive link 123, so as to open theftproof lock.The cooperation of driving mechanism 121, transmission shaft 122 and drive link 123 can be real
The function of existing clutch, it is simple in structure, reduce stuck and failure probability.Under non-unlocking condition, transmission shaft 122 can only be driven
Idle running in bar increases the difficulty that violence is unlocked, effectively prevents violence from unlocking.Unlocking mode can be fingerprint, password, swipe the card, be blue
The modes such as tooth, WIFI.Second lock body 2 is equipped with the installation position 21 being adapted with drive link 123, the other end card of drive link 123
It is connected in the installation position 21 in the second lock body 2, can installation of the drive link 123 in installation position 21 be adjusted according to the thickness of door
Depth, so as to be suitable for the door of different-thickness.
As shown in figs. 4-7, driving mechanism 121 includes drive component 1211, elastic component 1212, shaft 1213, push rod 1214
And connector 1215, one end of elastic component 1212 and shaft 1213 are inconsistent, the other end and the push rod 1214 of elastic component 1212
One end is inconsistent, and connector 1215 is arranged on the other end of push rod 1214, and drive component 1211 rotates for drive shaft 1213, bullet
Property part 1212 be used to that push rod 1214 to be promoted to move in 1213 rotation process of shaft, push rod 1214 is for promoting connector 1215 to move
It moves to fix drive link 123 and one end of transmission shaft 122.Connector 1215 is in drive component 1211 and elastic component 1212
The lower movement of effect, it is simple in structure so as to combine and separate to realize clutch function drive link 123 and transmission shaft 122, reduce bullet
Property part 1212 quantity, reduce the probability of stuck and failure.
The cross section of push rod 1214 is square structure, and push rod 1214 includes the first fixed link 12141, the second fixed link
12142 and between the first fixed link 12141 and the second fixed link 12142 and along the length side of the first fixed link 12141
To spaced first baffle 12145, second baffle 12146, third baffle 12147 and fourth gear plate 12148 successively；First
Baffle 12145 is equipped with the first through hole being adapted with shaft 1213, and second baffle 12146 is equipped with and is adapted with shaft 1213
The second through hole, shaft 1213 is by first through hole and the second through hole through first baffle 12145 and second baffle 12146, bullet
Property part 1212 is sheathed in shaft 1213 and elastic component 1212 is between first baffle 12145 and second baffle 12146；Shaft
In 1213 rotation processes, elastic component 1212 compresses to contradict second baffle 12146 so that push rod 1214 to be promoted to move, connector
1215 one end and third baffle 12147 are inconsistent, fourth gear plate 12148 be equipped with third through-hole, connector 1215 it is another
End is by third through-hole through fourth gear plate 12148, and in 1214 moving process of push rod, third baffle 12147 promotes connector
1215 movements, so as to which transmission shaft 122 and drive link 123 be fixed, fourth gear plate 12148 limits the position of connector 1215, prevents
Only connector 1215 deviates.
As preferred embodiment, elastic component 1212 is spring, and connector 1215 is metal pin, increases bonding strength
And product stability, shaft 1213 include shaft body 12131 and along shaft body 12131 radially across shaft body
12131 locating part 12132, locating part 12132 can be the worm and gears carried on protrusion either shaft body 12131
Deng.Locating part 12132 is connected on spring, and locating part 12132 is engaged the shifting for limited spring with second baffle 12146
Dynamic, in 12131 rotation process of shaft body, locating part 12132 moves in the screw thread of spring, so that spring-compressed, contradicts
Second baffle 12146 is to promote push rod 1214 to move.
Drive component 1211 includes motor 12111, first gear 12112 and second gear 12113, first gear 12112
It is fixed on motor 12111, second gear 12113 is fixed in shaft 1213, second gear 12113 and first gear 12112
Engagement, motor 12111 are connected with controller 13, and motor 12111 is rotated according to the instruction of controller 13, and motor 12111, which rotates, to be driven
Dynamic first gear 12112 operates, second gear 12113 and shaft 1213 to be driven to rotate synchronously.
Driving mechanism 121 further includes upper cover plate 1216 and lower cover 1217, and upper cover plate 1216 and lower cover 1217, which are formed, to be held
Slot 1218 is put, motor 12111 and push rod 1214 are located in storage tank 1218, and lower cover 1217 is equipped with and is fitted with 1215 phase of connector
The fourth hole matched somebody with somebody, connector 1215, with fixed conveyor bar 123 and transmission shaft 122, ensure driving mechanism 121 through fourth hole
Compact-sized, fixation is more secured.
As shown in fig. 6, transmission shaft 122 includes transmission shaft body 1221 and is fixed on to be driven the first of 1221 one end of shaft body
Positioning plate 1222, the first positioning plate 1222 are screwed on housing 11 so that the first positioning plate 1222 and housing 11 are solid
It is fixed more secured, ensure the reliability of electronic lock.Drive link 123 includes transmission bar body 1232 and is fixed on transmission bar body
Second positioning plate 1233 of 1232 one end；First positioning plate 1222 is equipped with the first mounting hole being adapted with connector 1215,
Second positioning plate 1233 is equipped with the second mounting hole being adapted with connector 1215, and the quantity of the second mounting hole is multiple, is opened
During lock, roll-shell 11 makes any one second mounting hole be directed at the first mounting hole, connector 1215 through the first mounting hole and
Second mounting hole fixes the first positioning plate 1222 and the second positioning plate 1233, with fixed conveyor bar 123 and transmission shaft 122, makes
The stability for obtaining electronic lock is more preferable.
As preferred embodiment, transmission shaft body 1221 is cylindrical shape, and transmission bar body 1232 is square bar, endoporus
1231 be the circular hole being adapted with transmission shaft body 1221, and the outside of transmission shaft body 1221 is connected with the first clamp spring 1223, with
Limit transmission shaft 122 position, and ensure transmission shaft body 1221 can in endoporus 1231 flexible rotating.
As shown in figure 5, housing 11 includes shell 111 and inner casing 112, controller 13 and driving mechanism 121 are located at inner casing 112
Interior, the first positioning plate 1222 is fixed on inner casing 112；Shell 111 is fixed on the outside of inner casing 112, and shell 111 is equipped with and control
The Fingerprint Identification Unit 113 and display screen 114, Fingerprint Identification Unit 113 that device 13 processed connects are sent after recognizing correct unlocking instruction
For signal to controller 13, display screen 114 shows electronic lock current state.Second positioning plate 1233 is close to transmission bar body 1232
One end is equipped with front shroud 115, and front shroud 115 is connected between the second positioning plate 1233 and position-arresting disk 116.Second lock body 2 includes
Handle 22 and cover 23, second one end of lock body 2 away from cover 23 are equipped with back shroud 24, and one end of back shroud 24 is connected to handle
On 22, the other end of back shroud 24 is fixed with limit spring 25,26 and second clamp spring 27 of clamp spring disk successively so that the second lock body 2
Structure is more firm.
As preferred embodiment, electronic lock further includes at least one telescopic rod 3, one end of telescopic rod 3 and the first lock
Body 1 connects, and the other end of telescopic rod 3 is connected with the second lock body 2, and telescopic rod 3 fixes the position of the first lock body 1 and the second lock body 2,
Electronic lock is allowd to be applicable in the door of different-thickness.
Driving mechanism provided by the utility model sets connector in one end of push rod, and connector is under the action of push rod
It is mobile, so as to fulfill connector can to pass through or depart from fixation kit to realize clutch operation, vdiverse in function, stabilized structure.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Scope, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
1. a kind of driving mechanism, which is characterized in that including：Drive component, elastic component, shaft, push rod and connector, the push rod
Including the first fixed link, the second fixed link and between first fixed link and second fixed link and along described
The length direction of one fixed link spaced first baffle, second baffle and third baffle successively；The shaft is described in
First baffle and the second baffle, the elastic component is sheathed in the shaft and the elastic component is located at the first baffle
Between the second baffle；One end of the connector and the third baffle are inconsistent；One end of the elastic component and institute
State that shaft is inconsistent, the other end of the elastic component and the second baffle are inconsistent, and the driving component drives the shaft
Rotation compresses the elastic component, to promote the push rod that the connector is driven to move.
2. driving mechanism according to claim 1, which is characterized in that the elastic component is spring, and the shaft includes turning
Shaft body and the locating part radially across the shaft body along the shaft body, the locating part are connected in the bullet
On spring, the locating part is engaged to limit the movement of the spring with the second baffle.
3. driving mechanism according to claim 1, which is characterized in that the driving component include motor, first gear and
Second gear, the first gear are fixed on the motor, and the second gear is fixed in the shaft, second tooth
Wheel is engaged with the first gear, and the motor drives the first gear operating, to drive the second gear and described turn
Axis rotates synchronously.
4. driving mechanism according to claim 1, which is characterized in that first fixed link and second fixed link it
Between be additionally provided with fourth gear plate, the other end of the connector passes through the fourth gear plate.
5. driving mechanism according to claim 4, which is characterized in that the first baffle is equipped with and is mutually fitted with the shaft
The first through hole matched somebody with somebody, the second baffle are equipped with the second through hole being adapted with the shaft.
6. driving mechanism according to claim 5, which is characterized in that the fourth gear plate is equipped with and the connector phase
The third through-hole of adaptation.
7. driving mechanism according to claim 3, which is characterized in that further include upper cover plate and lower cover, the upper cover plate
Storage tank is formed with the lower cover, the motor and the push rod are located in the storage tank.
8. driving mechanism according to claim 7, which is characterized in that the lower cover is equipped with and is mutually fitted with the connector
The fourth hole matched somebody with somebody.
9. driving mechanism according to claim 1, which is characterized in that the connector is metal pin.
10. driving mechanism according to claim 1, which is characterized in that the cross section of the push rod is square structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938059.4U CN207377302U (en) | 2017-07-27 | 2017-07-27 | A kind of driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938059.4U CN207377302U (en) | 2017-07-27 | 2017-07-27 | A kind of driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207377302U true CN207377302U (en) | 2018-05-18 |
Family
ID=62341659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938059.4U Active CN207377302U (en) | 2017-07-27 | 2017-07-27 | A kind of driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207377302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046107A (en) * | 2021-12-14 | 2022-02-15 | 深圳市迈悍德实业有限公司 | Lock handle and lock |
-
2017
- 2017-07-27 CN CN201720938059.4U patent/CN207377302U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114046107A (en) * | 2021-12-14 | 2022-02-15 | 深圳市迈悍德实业有限公司 | Lock handle and lock |
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