CN108506441A - A kind of full-automatic lock body gear-box - Google Patents
A kind of full-automatic lock body gear-box Download PDFInfo
- Publication number
- CN108506441A CN108506441A CN201810521971.9A CN201810521971A CN108506441A CN 108506441 A CN108506441 A CN 108506441A CN 201810521971 A CN201810521971 A CN 201810521971A CN 108506441 A CN108506441 A CN 108506441A
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- China
- Prior art keywords
- gear
- wheel
- rack
- driving
- driving wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/26—Racks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0015—Output elements of actuators
- E05B2047/0016—Output elements of actuators with linearly reciprocating motion
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B2047/0014—Constructional features of actuators or power transmissions therefor
- E05B2047/0018—Details of actuator transmissions
- E05B2047/002—Geared transmissions
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
- F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion
- F16H19/04—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion comprising a rack
- F16H2019/046—Facilitating the engagement or stopping of racks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Transmission Devices (AREA)
Abstract
The present invention discloses a kind of full-automatic lock body gear-box, the gear-box defines the first accommodating space and the second accommodating space, it can only wherein realize that a part of gear of rotation function is installed in the first accommodating space in driving gear set, the first driving wheel of rotation and the function that revolves round the sun is realized in driving gear set, second driving wheel is installed in the second accommodating space, mobilizable rack-plate is also mounted in first storage tank, first driving wheel is dragged by power output wheel and the second driving wheel rotation is revolved round the sun simultaneously, one in front and one in back engagement is contacted with the rack on rack-plate respectively, it is moved left and right to drag rack-plate, realize the locking of the main lock tongue of lock and unlocking function automatically.It is applied in the gear-box locked automatically with this gear for being combined rotation and revolution, on the one hand gear-driven stability higher, solves noise problem, another aspect driving force is enough big, it is compact-sized, it occupies little space, lock body can be made to lighter, smaller, thinner.
Description
Technical field
The present invention relates to automatic lock field technologies, refer in particular to a kind of full-automatic lock body gear-box.
Background technology
The Chinese utility model patent of application number 201620517454.0 discloses a kind of rack-and-pinion solution of safety door latch
Locking device directly uses master gear and rack ratcheting, and master gear rotation band carry-over bar moves.Although this gear can reach tooth
The dynamic purpose of the flat return of item, but rack is in contact with gear always, when driving zero-time, master gear has larger potential energy
And rack is static, when being moved with regard to gear band carry-over bar, the process of stirring be easy to cause skidding energetically, generates noise.And rack
Process speed from static to mobile is uneven, causes internal structure fragile, poor contact between longtime running spare and accessory parts, surely
It is qualitative not high, short life.
Invention content
In view of this, in view of the deficiencies of the prior art, the present invention aims to provide a kind of full-automatic lock bodies
Gear-box, compact-sized, gear-driven stability higher solve noise problem, to overcome the deficiencies in the prior art.
To achieve the above object, the present invention is using following technical solution：
A kind of full-automatic lock body gear-box, including babinet, the first fixed plate, the second fixed plate, rack-plate, motor, transmission gear
Group, the babinet is interior, and there is the first accommodating space, first fixed plate to be covered on the first accommodating space opening of babinet, this second
Fixed plate the second accommodating space of formation between the two parallel with the first fixed plate, the rack-plate be movably installed at this second
In accommodating space, a part of gear of the driving gear set is installed in the first accommodating space, and the power of driving gear set is defeated
Go out wheel, the first driving wheel, the second driving wheel are installed in the second accommodating space, first driving wheel and the second driving wheel are located at dynamic
It the both sides of power output wheel and is engaged with power output wheel, the first circle is equipped in first fixed plate and the second fixed plate
Arc sliding slot, the first driving wheel are mounted on the first arc chute by first slide bar at center；First fixed plate and second is consolidated
The second arc chute is equipped on fixed board, the second driving wheel is mounted on the second arc chute, power by second slide bar at center
The one that output wheel both rotates and reverse and drives the first driving wheel, the second driving wheel engages dragging with the rack on rack-plate
Rack-plate moves left and right.
The present invention has clear advantage and advantageous effect compared with prior art, specifically, by above-mentioned technical proposal
It is found that gear-box defines the first accommodating space and the second accommodating space, wherein can only realize rotation function in driving gear set
A part of gear be installed in the first accommodating space, in driving gear set realize rotation and revolve round the sun function the first driving wheel,
Second driving wheel is installed in the second accommodating space, and mobilizable rack-plate is also mounted in the first storage tank, due to solid first
Fixed board and the second fixed plate are equipped with the first arc chute, the second arc chute, the power output wheel drag the first driving wheel and
Second driving wheel rotates so that the first driving wheel revolves round the sun while rotation also along the first arc chute, similarly the second driving
Wheel revolves round the sun while rotation also along the second arc chute, first driving wheel and the second driving wheel one in front and one in back respectively with
Rack contact engagement on rack-plate, moves left and right to drag rack-plate, realizes the locking and unlocking of the main lock tongue of lock automatically
Function.It is applied in the gear-box locked automatically with this gear for being combined rotation and revolution, it is on the one hand gear-driven steady
Qualitative higher solves noise problem, and another aspect driving force is enough big, compact-sized, occupies little space, can be made lock body more
Gently, smaller, thinner.
More clearly to illustrate the structure feature and effect of the present invention, come below in conjunction with the accompanying drawings to this hair with specific embodiment
It is bright to be described in detail.
Description of the drawings
Fig. 1 is view stereo schematic diagram before embodiments of the present invention gear-box.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is that the installation of the power output wheel of the gear-box of embodiments of the present invention, the first driving wheel, the second driving wheel is shown
It is intended to.
Fig. 4 is the usage state diagram of the gear-box of embodiments of the present invention.
Description of drawing identification：
1, main lock tongue 2, oblique lock tongue
10, babinet 11, fixed column
12, the first accommodating space
20, the first fixed plate 21, the second accommodating space
22, the first arc chute 23, the second arc chute
24, gear hole 25, first through hole
26, the second through-hole 30, the second fixed plate
40, rack-plate 41, evacuation chamber
42, first straight line sliding slot 43, second straight line sliding slot
44, lock tongue fixed part 45, unlocking groove
50, motor 51, scroll bar
60, driving gear set 61, power output wheel
62, the first driving wheel 63, the second driving wheel
64, the first gear wheel 65, the first pinion gear
66, the second gear wheel 67, the second pinion gear
68, third gear wheel 69, third pinion
610, latch bolt drives gear.
Specific implementation mode
Please refer to figs. 1 to 4, it is that one kind is complete certainly that show the concrete structure of the preferred embodiments of the invention
Dynamic lock body gear-box, including babinet 10, the first fixed plate 20, the second fixed plate 30, rack-plate 40, motor 50, driving gear set
60, driving ruler batten moves left and right after each assembling fittings, and entirely driving process is super-silent, and driving process is smooth, reaches reason
The auto-unlocking thought and locking.
Wherein, there is the first accommodating space 12, first fixed plate 20 to be covered on the first of babinet 10 in the babinet 10
The opening of accommodating space 12, second fixed plate 30, second accommodating space of formation between the two parallel with the first fixed plate 20
21, the rack-plate 40 is movably installed in second accommodating space 21, a part of gear of the driving gear set 60
It is installed in the first accommodating sky 12, the power output wheel 61 of driving gear set 60, the first driving wheel 62, the installation of the second driving wheel 63
In the second accommodating space 21, first driving wheel 62 and the second driving wheel 63 be located at the both sides of power output wheel 61 and with
Power output wheel 61 engages, and the first arc chute 22 is equipped in first fixed plate, 20 and second fixed plate 30, and first drives
Driving wheel 62 is mounted on the first arc chute 22 by first slide bar at center；In first fixed plate, 20 and second fixed plate 30
It is equipped with the second arc chute 23, the second driving wheel 63 is mounted on the second arc chute 23, power by second slide bar at center
Output wheel 61 rotates and reverse and drives the first driving wheel 62, the one of 63 the two of the second driving wheel and the rack on rack-plate 40
Engagement dragging rack-plate 40 moves left and right.
More specifically, the driving gear set 60 includes the first gear wheel 64, is fixed on 64 center of the first gear wheel
First pinion gear 65, the second gear wheel 66, the second pinion gear 67 for being fixed on 66 center of the second gear wheel, third gear wheel 68,
It is fixed on the third pinion 69 of third gear wheel 68, first gear wheel 64 is helical teeth, is meshed with scroll bar 51, described the
One pinion gear 65 is engaged with the second gear wheel 66, and second pinion gear 67 is engaged with third gear wheel 68, the small tooth of third
Wheel 69 is coaxial with above-mentioned power output wheel 61.When assembly, first gear wheel 64, the first pinion gear 65, the second gear wheel 66,
Second pinion gear 67, third gear wheel 68, third pinion 69 are mounted in the first accommodating space 12.The third gear wheel
68 back side is mounted with that third pinion 69, front are mounted with that power output wheel 61, first fixed plate 20 are equipped with a tooth
Wheel bore 24, the power output wheel 61 are located at after being pierced by from the gear hole 24 in the second accommodating space 21.
In addition to this, see Fig. 4, latch bolt driving gear can also be further increased in the first accommodating space 12 of babinet 10
610, the unlocking of oblique lock tongue 2 can be dragged.
As shown in Fig. 2, being equipped with an evacuation chamber 41, the power output wheel 61, the first driving wheel among the rack-plate 40
62, the second driving wheel 63 is respectively positioned in the evacuation chamber 41, and power output wheel 61 is not in contact with each other with rack, the first driving wheel 62 and
Two driving wheels 63 are alternately contacted with rack.The rack-plate 40 is equipped with first straight line sliding slot 42 and second straight line sliding slot 43, institute
It states first straight line sliding slot 42 and is located at 41 top of evacuation chamber close to left end edge, the second straight line sliding slot 43 is located at 41 lower section of evacuation chamber
Close to right end edge；First fixed plate, 20 and second fixed plate 30 is equipped with first through hole 25, is fixed in the first through hole 25
There is the first slide bar and the first slide bar passes through first straight line sliding slot 42；First fixed plate, 20 and second fixed plate 30 is equipped with the
Two through-holes 26, the second slide bar is fixed in second through-hole 26 and the second slide bar passes through second straight line sliding slot 43.The first straight line
The setting of sliding slot 42 and second straight line sliding slot 43 allows rack-plate 40 flatly to move left and right.
First arc chute, 22 and second arc chute 23 is symmetrical about central point P so that the first driving wheel
62 and second driving wheel 63 can be distributed in the left and right sides of power output wheel 61, and power output wheel 61 rotates, while band
Dynamic first driving wheel 62 or the rotation of the second driving wheel 63, common rack dragged on rack-plate 40 or so translation.
In the present embodiment, the motor 50 is fixed on outside babinet 10, and the main shaft of motor 50 is fed to the first accommodating space 12,
In connecting scroll bar 51 on the main shaft of motor 50, scroll bar 51 is connected with driving gear set 60 to drive driving gear set 60 to rotate.
And 10 protrusions of babinet have fixed column 11, the end of the scroll bar 51 to be articulated in the fixed column 11 so that motor 50
Spindle nose positions, and deviation is not easy in larger output power.In addition to this, the right side of the rack-plate 40 is provided with lock tongue fixed part
44, upside is provided with unlocking groove 45, this unlocking groove 45, which needs lock core assembly is coordinated to synchronize, to be used, driven with present lock core on the market
Dynamic principle is identical, no longer burdensome herein.
The operation principle of the full-automatic lock body gear-box of the present invention is as follows：Motor 50 rotates, and driving scroll bar 51 rotates, and drives
First gear wheel 64 and the first pinion gear 65 rotate synchronously, then the second gear wheel 66 and the second pinion gear 67 is driven to rotate synchronously,
And then third gear wheel 68 and third pinion 69, power output wheel 61 is driven to rotate synchronously, the power output wheel 61 dragging the
One driving wheel 62 and the rotation of the second driving wheel 63 so that the first driving wheel 62 is while rotation, also along the first arc chute
22 revolution, similarly the second driving wheel 63 is while rotation, also along the revolution of the second arc chute 23,62 He of the first driving wheel
Second driving wheel 63 one in front and one in back contacts engagement with the rack on rack-plate 40 respectively, is moved left and right to drag rack-plate 40,
Depending on the track of the rack-plate 40 movement is by first straight line sliding slot 42 and second straight line sliding slot 43.In use, main lock tongue 1 is fixed
In the rightmost side of rack-plate 40, then the positive/negative change of team of motor 50 directly drags 1 left/right of main lock tongue shifting, to realize main lock tongue 1
Unlock and locking.
The above described is only a preferred embodiment of the present invention, be not intended to limit the scope of the present invention,
Therefore it is every according to the technical essence of the invention to any subtle modifications, equivalent variations and modifications made by above example, still
Belong in the range of technical solution of the present invention.
Claims (10)
1. a kind of full-automatic lock body gear-box, it is characterised in that：Including babinet（10）, the first fixed plate（20）, the second fixed plate
（30）, rack-plate（40）, motor（50）, driving gear set（60）, the babinet 10 is interior to have the first accommodating space（12）, this first
Fixed plate（20）It is covered on the opening of the first accommodating space, second fixed plate（30）With the first fixed plate（20）It is both parallel
Between form the second accommodating space（21）, the rack-plate（40）It is movably installed at second accommodating space（21）In, institute
State driving gear set（60）A part of gear be installed on the first accommodating space（12）It is interior, driving gear set（60）Power output
Wheel（61）, the first driving wheel（62）, the second driving wheel（63）It is installed on the second accommodating space（21）In, first driving wheel（62）
With the second driving wheel（63）Positioned at power output wheel（61）Both sides and and power output wheel（61）Engagement, described first is solid
Fixed board（20）With the second fixed plate（30）On be equipped with the first arc chute（22）, the first driving wheel（62）Pass through the first of center
Slide bar is mounted on the first arc chute（22）；First fixed plate（20）With the second fixed plate（30）On be equipped with the second circular arc
Sliding slot（23）, the second driving wheel（63）It is mounted on the second arc chute by second slide bar at center（23）, power output wheel
（61）It rotates and reverse and drives the first driving wheel（62）, the second driving wheel（63）The one and rack-plate of the two（40）On tooth
Item engagement dragging rack-plate（40）It moves left and right.
2. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：The driving gear set（60）Packet
Include the first gear wheel（64）, be fixed on the first gear wheel（64）First pinion gear at center（65）, the second gear wheel（66）, it is fixed
In the second gear wheel（66）Second pinion gear at center（67）, third gear wheel（68）, be fixed on third gear wheel（68）
Three pinion gears（69）, first gear wheel（64）For helical teeth, with scroll bar（51）It is meshed, first pinion gear（65）With
Two gear wheels（66）Engagement, second pinion gear（67）With the and third gear wheel（68）Engagement, third pinion（69）With
Above-mentioned power output wheel（61）It is coaxial.
3. a kind of full-automatic lock body gear-box according to claim 2, it is characterised in that：First gear wheel（64）、
First pinion gear（65）, the second gear wheel（66）, the second pinion gear（67）, third gear wheel（68）, third pinion（69）
It is installed on the first accommodating space（12）It is interior.
4. a kind of full-automatic lock body gear-box according to claim 2, it is characterised in that：The third gear wheel（68）'s
The back side is mounted with third pinion（69）, front is mounted with power output wheel（61）, first fixed plate（20）It is equipped with one
Gear hole（24）, the power output wheel（61）From the gear hole（24）It is located at the second accommodating space after being pierced by（21）In.
5. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：The rack-plate（40）Centre is set
There is an evacuation chamber（41）, the power output wheel（61）, the first driving wheel（62）, the second driving wheel（63）It is respectively positioned on the evacuation chamber
（41）In, power output wheel（61）It is not in contact with each other with rack, the first driving wheel（62）With the second driving wheel（63）Alternating and rack
Contact.
6. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：The rack-plate（40）It is equipped with
First straight line sliding slot（42）With second straight line sliding slot（43）, the first straight line sliding slot（42）Positioned at evacuation chamber（41）Top is close
Left end edge, the second straight line sliding slot（43）Positioned at evacuation chamber（41）Lower section is close to right end edge；First fixed plate（20）With
Second fixed plate（30）It is equipped with first through hole（25）, the first through hole（25）In be fixed with the first slide bar and the first slide bar passes through
First straight line sliding slot（42）；First fixed plate（20）With the second fixed plate（30）It is equipped with the second through-hole（26）, this second
Through-hole（26）In be fixed with the second slide bar and the second slide bar and pass through second straight line sliding slot（43）.
7. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：First arc chute（22）
With the second arc chute（23）It is symmetrical about central point P.
8. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：The motor（50）It is fixed on case
Body（10）Outside, motor（50）Main shaft feed to the first accommodating space（12）, in motor（50）Main shaft on connect scroll bar（51）,
Scroll bar（51）With driving gear set（60）It is connected to drive driving gear set（60）Rotation.
9. a kind of full-automatic lock body gear-box according to claim 8, it is characterised in that：The babinet（10）Protrusions have
Fixed column（11）, the scroll bar（51）End be articulated in the fixed column（11）.
10. a kind of full-automatic lock body gear-box according to claim 1, it is characterised in that：The rack-plate（40）The right side
Side is provided with lock tongue fixed part（44）, upside is provided with unlocking groove（45）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521971.9A CN108506441B (en) | 2018-05-28 | 2018-05-28 | Full-automatic lock body gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810521971.9A CN108506441B (en) | 2018-05-28 | 2018-05-28 | Full-automatic lock body gear box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108506441A true CN108506441A (en) | 2018-09-07 |
| CN108506441B CN108506441B (en) | 2024-06-21 |
Family
ID=63401548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810521971.9A Active CN108506441B (en) | 2018-05-28 | 2018-05-28 | Full-automatic lock body gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108506441B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200181945A1 (en) * | 2018-12-11 | 2020-06-11 | SimpliSafe, Inc. | Door lock with clutch |
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| JP2009085283A (en) * | 2007-09-28 | 2009-04-23 | Nidec Sankyo Corp | Linear motion device |
| CN102425642A (en) * | 2011-12-12 | 2012-04-25 | 陈晓 | Automatic gearbox |
| JP2012097503A (en) * | 2010-11-04 | 2012-05-24 | Mitsuba Corp | Linear driving device |
| CN102720806A (en) * | 2012-06-26 | 2012-10-10 | 西北工业大学 | One-way force transmission outputting reversing device driven by reciprocating force |
| CN104989799A (en) * | 2015-05-14 | 2015-10-21 | 深圳市南博自动化设备有限公司 | Device for converting reciprocating linear motion into unidirectional circular motion |
| CN204784604U (en) * | 2015-06-30 | 2015-11-18 | 东莞力嘉塑料制品有限公司 | Silence reduction gear |
| CN105864407A (en) * | 2016-06-07 | 2016-08-17 | 湖南金典智能家居科技有限公司 | Low-power-consumption high-efficiency electric gearbox |
| CN208442226U (en) * | 2018-05-28 | 2019-01-29 | 东莞市秦基减速电机有限公司 | A kind of full-automatic lock body gear-box |
-
2018
- 2018-05-28 CN CN201810521971.9A patent/CN108506441B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009085283A (en) * | 2007-09-28 | 2009-04-23 | Nidec Sankyo Corp | Linear motion device |
| JP2012097503A (en) * | 2010-11-04 | 2012-05-24 | Mitsuba Corp | Linear driving device |
| CN102425642A (en) * | 2011-12-12 | 2012-04-25 | 陈晓 | Automatic gearbox |
| CN102720806A (en) * | 2012-06-26 | 2012-10-10 | 西北工业大学 | One-way force transmission outputting reversing device driven by reciprocating force |
| CN104989799A (en) * | 2015-05-14 | 2015-10-21 | 深圳市南博自动化设备有限公司 | Device for converting reciprocating linear motion into unidirectional circular motion |
| CN204784604U (en) * | 2015-06-30 | 2015-11-18 | 东莞力嘉塑料制品有限公司 | Silence reduction gear |
| CN105864407A (en) * | 2016-06-07 | 2016-08-17 | 湖南金典智能家居科技有限公司 | Low-power-consumption high-efficiency electric gearbox |
| CN208442226U (en) * | 2018-05-28 | 2019-01-29 | 东莞市秦基减速电机有限公司 | A kind of full-automatic lock body gear-box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200181945A1 (en) * | 2018-12-11 | 2020-06-11 | SimpliSafe, Inc. | Door lock with clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108506441B (en) | 2024-06-21 |
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