CN206267654U - Deceleration assist device - Google Patents
Deceleration assist device Download PDFInfo
- Publication number
- CN206267654U CN206267654U CN201621281878.8U CN201621281878U CN206267654U CN 206267654 U CN206267654 U CN 206267654U CN 201621281878 U CN201621281878 U CN 201621281878U CN 206267654 U CN206267654 U CN 206267654U
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- Prior art keywords
- motor
- gear
- groove
- push pedal
- assist device
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Abstract
The utility model discloses deceleration assist device, including motor pressing plate, motor, first gear, second gear, push pedal component, motor, second gear are located at motor pressing plate, motor is operated with first gear with driving first gear is merged, second gear is engaged with first gear, and push pedal component is matched somebody with somebody with second gear and merges and can do translation reciprocating motion relative to motor pressing plate.The deceleration assist device that the utility model is provided, drives push pedal component to do straight reciprocating motion using drive mechanism, and then controls lock core, and Stability Analysis of Structures, control is accurate, improves security and practicality that control lock core is unlocked.
Description
Technical field
The utility model is related to electronic lock technical field, more particularly to deceleration assist device.
Background technology
At present, existing electronic lock, using motor, directly band movable slider or straight-line electric magnet are direct more than its boosting mechanism
Structure with movable slider, its structural instability, power consumption is big, or even there is a possibility that to tap unlocking, its security and practicality
Can substantially reduce.
Utility model content
The deceleration assist device that the utility model is provided, solves one or more of prior art problem.
The deceleration assist device that the utility model is provided, including motor pressing plate, motor, first gear, second gear, push pedal
Component, motor, second gear are located at motor pressing plate, and motor is operated with first gear with driving first gear is merged, the second tooth
Wheel is engaged with first gear, and push pedal component is matched somebody with somebody with second gear and merges and can do translation reciprocating motion relative to motor pressing plate.This
The deceleration assist device that utility model is provided, drives push pedal component to do straight reciprocating motion, and then control lock using drive mechanism
Core, Stability Analysis of Structures, control is accurate, improves security and practicality that control lock core is unlocked.
In some embodiments, push pedal component includes push pedal, elastomeric element, pushing block, and groove is provided with push pedal, and pushing block is put
In that can move in groove and in groove, elastomeric element is placed in groove, and one end abuts with groove side, the other end
Coordinate with pushing block.In this way, pressure extrusion elastomeric element can be applied by pushing block, so that promote whole push pedal component to move,
When motor revolution, push pedal component returns to original position.
In some embodiments, groove top and bottom are equipped with brace rod, pushing block top and bottom be all provided with it is fluted,
Groove coordinates with brace rod.In this way, pushing block can be fixed in groove and can be moved reciprocatingly along brace rod.
In some embodiments, the side of groove is provided with support column, and the side of pushing block is provided with draw-in groove, elastomeric element one end
It is arranged on the support columns, the other end coordinates with draw-in groove.In this way, can enable that elastomeric element preferably connects with push pedal and pushing block
Connect.
In some embodiments, the brace rod is provided with stop part, the pushing block and draw-in groove away from one end of support column
Opposite side abuts with stop part.In this way, elastomeric element extruding pushing block is abutted with stop part so that push pedal component is in initial shape
State can be fixed on motor pressing plate with activity.
In some embodiments, motor pressing plate is provided with first through hole, the second through hole, open slot, and the support of motor is fixed
In first through hole, second gear is fixed on the second through hole, and push pedal coordinates with open slot and can be in open slot along opening
Direction moves back and forth.In this way, drive mechanism can be fixed on motor pressing plate, and push pedal component can be driven relative to motor
Pressing plate does straight reciprocating motion.
In some embodiments, second gear is provided with protruding shaft, and the second through hole is partially overlapped with open slot, and protruding shaft is passed through
Second through hole is simultaneously extended in groove, and the opposite side that protruding shaft does not coordinate with pushing block with elastomeric element is abutted.In this way, motor drives the
When two gears rotate, protruding shaft can apply pressure so as to extrude elastomeric element with pushing block so that push pedal is moved along a straight line, and protruding shaft is revolved
Then continue to rotate by open slot limitation after going to a certain degree, therefore pushing block can keep elasticity of compression part, and push pedal then may be used
To be maintained at the state of stretching out.
In some embodiments, also including lid, motor lower cover, detection mainboard on motor, lid and motor lower cover on motor
Connection forms the space that can accommodate motor pressing plate, and motor pressing plate is placed in space, and detection mainboard is placed on motor on lid, detection master
Plate is provided with tongue tube；
Push pedal is provided with magnet, and magnet is corresponding with tongue tube.
In this way, can by tongue tube and magnet, to penetrating, magnetic conductance is logical to form signal, whether detection push pedal component movement is shifted onto
Whether position or push pedal component return to position.
Brief description of the drawings
A kind of decomposing schematic representation of the deceleration assist device of implementation method that Fig. 1 is provided for the utility model；
A kind of motor pressing plate of the deceleration assist device of implementation method that Fig. 2 is provided for the utility model, drive mechanism, push away
The assembly structure diagram of board component；
A kind of Fig. 3 plate pushing structure schematic diagram of the deceleration assist device of implementation method of the utility model offer；
A kind of pushing block structural representation of the deceleration assist device of implementation method that Fig. 4 is provided for the utility model；
The motor pressing plate and second gear knot of a kind of deceleration assist device of implementation method that Fig. 5 is provided for the utility model
Structure schematic diagram；
A kind of decomposed schematic diagram of the deceleration group assist device of implementation method that Fig. 6 is provided for the utility model.
A kind of original state of the push pedal component of the deceleration group assist device of implementation method that Fig. 7 is provided for the utility model
Figure；
After being pushed out of the push pedal component of the deceleration group assist device of a kind of implementation method that Fig. 8 is provided for the utility model
State diagram.
Specific embodiment
The utility model is further described with reference to Figure of description.
As shown in figures 1-8, deceleration assist device, including motor pressing plate 1, drive mechanism 2, push pedal component 3.Wherein, also wrap
Include lid 4 on motor, motor lower cover 5, detection mainboard 6.
Specifically, drive mechanism 2 includes motor 21, first gear 22, second gear 23, motor 21 connects with first gear 22
Connect, second gear 23 is engaged with first gear 22, when motor 21 is started, motor 21 can drive second by first gear 22
Gear 23 is rotated.Wherein, second gear 23 is provided with protruding shaft 231.
Specifically, push pedal component 3 includes push pedal 31, elastomeric element 32, pushing block 33.The elastomeric element used in the present embodiment
32 is spring.Further, push pedal 31 is provided with groove 311, and groove 311 and bottom are equipped with brace rod 3111, groove 311
Side is additionally provided with support column 3112, and the top and bottom of pushing block 33 are all provided with fluted 331, and side is provided with draw-in groove 332, and pushing block 33 is put
In the groove 311 and can move freely, the groove 331 on pushing block 33 can then coordinate with brace rod 3111, so, pushing block
33 can be fixed in groove 311 and can be moved reciprocatingly along brace rod 3111.Elastomeric element 32 is placed in groove 311, and one
End is inserted in support column 3112 and is abutted with groove 311, and the other end is connected with the cooperation of draw-in groove 332 with pushing block 33.In this way, can pass through
Apply pressure extrusion elastomeric element 32 to pushing block 33, and when pressure is cancelled, elastomeric element 32 can then make pushing block 33 reply original
Position.Wherein, brace rod 3111 is additionally provided with stop part 3113 away from one end of support column 3112, when elastomeric element 32 is placed in groove
When being connected in 311 and with pushing block 33, in the presence of elastomeric element 32, the side opposite with draw-in groove 332 of pushing block 33 and stop part
3113 abut, in this way, push pedal component 3 movable can be fixed on motor pressing plate 1 in original state.
Specifically, motor pressing plate 1 is provided with first through hole 11, the second through hole 12 and open slot 13, the support of motor 21 is consolidated
It is scheduled in first through hole 11, second gear 23 is fixed on the second through hole 12, and motor push pedal 31 coordinates with open slot 13, and can
Moved reciprocatingly along the opening direction of open slot 13 with relative to motor pressing plate 1.Wherein, the second through hole 12 and the part of open slot 13 weight
It is folded, in second gear 23 protruding shaft 231 is through the second through hole 12 and extends in groove 311, with pushing block 33 not with elastic portion
The side of the connection of part 32 abuts.So, when motor 21 drives second gear 23 to rotate, protruding shaft 231 then extrudes pushing block 33 so that
Pushing block 33 extrudes elastomeric element 32, so that push pedal 31 is stretched out outside motor pressing plate 1, and then controls the flexible of lock core.Due to second logical
Hole 12 only partly overlaps with open slot 13, therefore, protruding shaft 231 then limits continuation and revolves after rotating to a certain extent by open slot 13
Turn, therefore pushing block 33 can keep elasticity of compression part 32, and push pedal 31 then may remain in the state of stretching out.When motor 21 is received
After revolution signal, then motor 21 is turned round, while second gear 23 is also turned round, so that push pedal component 3 resets.
Below to how the accurate startup of controlled motor 21 rotates and turns round and then drive push pedal component 3 to move reciprocatingly
Illustrate：
Lid 4 is provided with detection mainboard 6 on motor, and detection mainboard 6 is provided with tongue tube 61.Lid 4 connects with motor lower cover 5 on motor
Connect to form space, motor pressing plate 1 is fixed in space, push pedal 31 is provided with magnet 312, magnet 312 is corresponding with tongue tube 61,
When motor 21 is started, motor 21 drives second gear 23 to drive push pedal component 3 to move, and motor is controlled rotation or turns round,
And then the motion of control push pedal component, so as to control lock core, control accuracy is high, and switch lock security performance is high.
The above is only some implementation methods of the present utility model.For the person of ordinary skill of the art, not
On the premise of departing from the utility model creation design, various modifications and improvements can be made, these belong to the utility model
Protection domain.
Claims (8)
1. deceleration assist device, it is characterised in that including motor pressing plate (1), motor (21), first gear (22), second gear
(23), push pedal component (3), the motor (21), second gear (23) are located at motor pressing plate (1), the motor (21) and the
One gear (22) is with driving first gear (22) operating is merged, and the second gear (23) is engaged with first gear (22), described
Push pedal component (3) and second gear (23) can do translation and move back and forth with merging relative to motor pressing plate (1).
2. deceleration assist device according to claim 1, it is characterised in that the push pedal component (3) including push pedal (31),
Groove (311) is provided with elastomeric element (32), pushing block (33), the push pedal (31), the pushing block (33) is placed in the groove
(311) can move in and in the groove (311), the elastomeric element (32) is placed in the groove (311), and
One end abuts with groove (311) side, and the other end coordinates with pushing block (33).
3. deceleration assist device according to claim 2, it is characterised in that groove (311) top and bottom are all provided with
There is brace rod (3111), pushing block (33) top and bottom are all provided with fluted (331), the groove (331) and brace rod
(3111) coordinate.
4. deceleration assist device according to claim 3, it is characterised in that the side of the groove (311) is provided with support
Post (3112), the side of the pushing block (33) is provided with draw-in groove (332), and described elastomeric element (32) one end is set in the support column
(3112) on, the other end coordinates with draw-in groove (332).
5. deceleration assist device according to claim 4, it is characterised in that the brace rod (3111) is away from support column
(3112) one end is provided with stop part (3113), the pushing block (33) side opposite with draw-in groove (332) and stop part (3113)
Abut.
6. deceleration assist device according to claim 1, it is characterised in that the motor pressing plate (1) is provided with first through hole
(11), the second through hole (12), open slot (13), the support of the motor (21) are fixed in first through hole (11), and described second
Gear (23) is fixed on the second through hole (12), and the push pedal (31) coordinates with open slot (13) and can be in open slot (13)
Moved back and forth along opening direction.
7. deceleration assist device according to claim 6, it is characterised in that the second gear (23) is provided with protruding shaft
(231), second through hole (12) partially overlaps with open slot (13), and the protruding shaft (231) is through the second through hole (12) and prolongs
Extend in groove (311), the opposite side that the protruding shaft (231) does not coordinate with pushing block (33) with elastomeric element (32) is abutted.
8. the deceleration assist device according to claim any one of 1-6, it is characterised in that also including covering (4), electricity on motor
Machine lower cover (5), detection mainboard (6), lid (4) is connected formation with motor lower cover (5) on the motor can accommodate motor pressing plate (1)
Space, the motor pressing plate (1) is placed in the space, and detection mainboard (6) is placed on motor and covers on (4), the detection
Mainboard (6) is provided with tongue tube (61)；
The push pedal (31) is provided with magnet (312), and the magnet (312) is corresponding with tongue tube (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281878.8U CN206267654U (en) | 2016-11-25 | 2016-11-25 | Deceleration assist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281878.8U CN206267654U (en) | 2016-11-25 | 2016-11-25 | Deceleration assist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206267654U true CN206267654U (en) | 2017-06-20 |
Family
ID=59042067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281878.8U Active CN206267654U (en) | 2016-11-25 | 2016-11-25 | Deceleration assist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206267654U (en) |
-
2016
- 2016-11-25 CN CN201621281878.8U patent/CN206267654U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |