CN208820610U - One kind being applied to automatic lock or the intracorporal decelerating motor of electronic lock - Google Patents
One kind being applied to automatic lock or the intracorporal decelerating motor of electronic lock Download PDFInfo
- Publication number
- CN208820610U CN208820610U CN201821263356.4U CN201821263356U CN208820610U CN 208820610 U CN208820610 U CN 208820610U CN 201821263356 U CN201821263356 U CN 201821263356U CN 208820610 U CN208820610 U CN 208820610U
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- Prior art keywords
- gear
- transmission
- motor
- worm
- transmission gear
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- 208000032370 Secondary transmission Diseases 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 36
- 208000032369 Primary transmission Diseases 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000004663 powder metallurgy Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Gear Transmission (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses one kind to be applied to automatic lock or the intracorporal decelerating motor of electronic lock comprising shell has brush hollow-cup motor and transmission device；The lower section for having brush hollow-cup motor that the shell is set；The transmission device has brush hollow-cup motor to be driven and be contained in the housing with described；The transmission device includes worm screw, worm gear, primary transmission gear, secondary transmission gear, output gear and bearing；The worm gear, the primary transmission gear and the secondary transmission gear are fixed in the housing by gear shaft；It is described to there is brush hollow-cup motor, the worm screw, the worm gear, the primary transmission gear, the secondary transmission gear and the output gear to be successively sequentially connected.Motor power consumption greatly reduces in the utility model, has saved the energy；Meet the design requirement of various sizes of automatic lock or electronic lock.
Description
Technical field
The utility model relates to lock body fields, more particularly to one kind to be applied to automatic lock or the intracorporal deceleration electricity of electronic lock
Machine.
Background technique
Decelerating motor refers to that the conglomerate of reduction gearbox and motor (motor), this conglomerate are usually alternatively referred to as gear motor
Or gear motor.Usually motor and reduction gearbox integrate by the reduction gearbox production firm of profession and assembles integrated confession
Goods.It usually can all be provided with decelerating motor band movable lock core in present automatic lock and electronic lock body and stir lock tongue or direct band
Flexible realize of dynamic lock tongue unlocks and shuts function, and the existing routine locked automatically is all 24mm left and right thickness and width using motor
58mm or so causes the panel design thickness of automatic lock body blocked up and wider width, and aesthetic effect is poor and wastes material,
Existing decelerating motor is typically all the carbon brush iron core motor used simultaneously, and noise is big, power consumption is higher, and size is also larger, Wu Fada
The low noise used to market, the requirement of low-power consumption.Simultaneously now with the development of electronic lock body be also required to decelerating motor and put
Enter in lock body, therefore require present decelerating motor to need thickness thin, and size is smaller, while equally to meet being capable of band for performance
Dynamic lock tongue stretches, and realizes that unlocking shuts function, and current decelerating motor is difficult to meet relative dimensions and functional requirement.
Utility model content
In order to solve the problem above-mentioned, the utility model provides a kind of applied to automatic lock or the intracorporal deceleration of electronic lock
Motor.
The utility model one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock includes shell, has brush drag cup electric
Machine and transmission device；The lower section for having brush hollow-cup motor that the shell is set；The transmission device has brush empty with described
Heart cup motor drive and the transmission device are inclusive in the housing；The transmission device includes worm screw, worm gear, level-one biography
Moving gear, secondary transmission gear, output gear and bearing；The worm gear, the primary transmission gear and the secondary transmission tooth
Wheel is fixed in the housing by gear shaft；It is described to there is brush hollow-cup motor, the worm screw, the worm gear, the level-one to pass
Moving gear, the secondary transmission gear and the output gear are successively sequentially connected；The worm screw setting has brush hollow described
In the rotation axis of cup motor；The worm gear and worm screw engaged transmission；The primary transmission gear and the worm gear shaft are driven；
The secondary transmission gear and primary transmission gear engaged transmission；The output gear is engaged with the secondary transmission gear
Transmission；The output gear is vertically disposed with the bearing.
Preferably, the secondary transmission gear includes secondary transmission pinion gear and secondary transmission gear wheel, and the level-one passes
Moving gear and secondary transmission gear wheel engaged transmission, the secondary transmission pinion gear and the secondary transmission Large Gear Shaft pass
It is dynamic, the output gear and secondary transmission pinion gear engaged transmission.
Preferably, the secondary transmission pinion gear and secondary transmission gear wheel is structure as a whole or separate structure.
Preferably, the leading portion of the worm screw is provided with support sleeve；The support sleeve is whole or seperated with the worm screw
Structure.
Preferably, the bearing is deep groove ball bearing or oiliness bearing.
Preferably, the primary transmission gear and the worm gear are integrated or separate structure, the level-one pinion gear are
Steel part or powder metallurgy material；The worm gear is metal or non-metallic material.
Preferably, 18mm is less than or equal to according to the outer diameter for having brush hollow-cup motor.
Implement the utility model one kind and be applied to automatic lock or the intracorporal decelerating motor of electronic lock, there is skill beneficial below
Art effect:
Compared with prior art, the utility model one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock by adopting
There is brush hollow-cup motor with smaller size, thus reach the dimensional thickness and width problem for reducing automatic lock panel, so that from
Dynamic lock panel is more beautiful, decreases the use of associated materials, to reduce production cost；This decelerating motor application simultaneously
Can be fully met inside electronic lock body lock body thickness requirement and relevant performance requirement.By using have brush it is hollow
Cup motor, greatly reduces motor power consumption, has saved the energy；Support sleeve is set by the leading portion in worm screw, reduces worm screw
The axial force generated in rotary course influences the noise and output power that have brush hollow-cup motor；This decelerating motor can basis
The actual demand of client, select suitable dimension has brush hollow-cup motor, so that meet that various sizes of electronics locks automatically sets
Meter demand.
Detailed description of the invention
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 of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of external structure signal applied to automatic lock or the intracorporal decelerating motor of electronic lock of the utility model
Figure；
Fig. 2 is the perspective view of the explosion of decelerating motor shown in Fig. 1 comprising a transmission device；
Fig. 3 is the positive structure schematic of transmission device shown in Fig. 2；
Fig. 4 is the reverse structure schematic of transmission device shown in Fig. 2.
In figure: 11, shell；111, upper shell；113, lower casing；12, there is brush hollow-cup motor；13, transmission device；131,
Worm screw；132, worm gear；133, primary transmission gear；134, secondary transmission gear；1341, secondary transmission pinion gear；1342, second level
It is driven gear wheel；135, output gear；136, bearing；14, support sleeve.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, the utility model one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock includes outer
Shell 11 has brush hollow-cup motor 12 and transmission device 13；The lower section for having brush hollow-cup motor 12 that the shell 11 is set
(herein and aftermentioned "upper", "lower", "front", "rear" are relative position, not absolute definition, while can be understood as running above
It is also become when following)；The transmission device 13 has brush hollow-cup motor 12 to be driven and be inclusive in the shell with described
In 11；The shell 11 includes upper shell 111 and lower casing 113, and what the upper shell 111 and the lower casing 113 were formed closes
Transmission device 13 described in space is closed, both is fixed by screw together.
Fig. 3 and Fig. 4 are please referred to, the transmission device 13 includes worm screw 131, worm gear 132, primary transmission gear 133, second level
Transmission gear 134, output gear 135 and bearing 136；The worm gear 132, the primary transmission gear 133 and the second level pass
Moving gear 134 is fixed in the shell 11 by gear shaft；It is described to have brush hollow-cup motor 12, the worm screw 131, the snail
Wheel 132, the primary transmission gear 133, the secondary transmission gear 134 and the output gear 135 are successively sequentially connected；Institute
Worm screw 131 is stated to be arranged in the rotation axis for having brush hollow-cup motor 12；The worm gear 132 engages biography with the worm screw 131
It is dynamic；The primary transmission gear 133 is driven with 132 axis of worm gear；The secondary transmission gear 134 includes the small tooth of secondary transmission
Wheel 1341 and secondary transmission gear wheel 1342, the primary transmission gear 133 engage biography with the secondary transmission gear wheel 1342
It is dynamic, the secondary transmission pinion gear 1341 and 1342 axis of secondary transmission gear wheel transmission；The secondary transmission gear wheel
1342 with 135 engaged transmission of the output gear；The output gear 135 is vertically disposed with the bearing 136, the bearing
136 be deep groove ball bearing or oiliness bearing.
The leading portion of the worm screw 131 is provided with support sleeve 14, and the support sleeve 14 prevents the worm screw 131 in rotary course
There are the noise and output power of brush hollow-cup motor 12 described in the axial force influence of middle generation；The support sleeve 14 and the worm screw
131 be entirety or separate structure
The secondary transmission pinion gear 1341 and secondary transmission gear wheel 1342 is structure as a whole or separate structure.
The primary transmission gear 133 is integrated with the worm gear 132 or separate structure, the level-one pinion gear 133
For steel part or powder metallurgy material；The worm gear 133 is metal or non-metallic material.
The outer diameter for having brush hollow-cup motor 12 is less than or equal to 18mm.
It is explained further below:
A kind of working principle applied to automatic lock or the intracorporal decelerating motor of electronic lock of the utility model:
The utility model one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock has brush drag cup electric by described
Machine 12 starts running, and the worm screw 131 for being fixed at the rotation axis for having brush hollow-cup motor 12 is driven to rotate, due to
The worm gear 132 is engaged with the worm screw 131, so that the worm screw 131 drives the worm gear 132 to rotate, the worm gear 132 is logical
Crossing gear shaft drives the primary transmission gear 133 to rotate, and the primary transmission gear 133 is nibbled with secondary transmission gear wheel 1342
It closes, so that the secondary transmission gear wheel 1342 be driven to rotate, the secondary transmission gear wheel 1342 is driven by axis and drives institute
The transmission of secondary transmission pinion gear 1341 is stated, the secondary transmission pinion gear 1341 drives the output gear 135 to rotate, thus real
The variation of existing revolving speed and torque, the lock core rotation for driving electronics to lock automatically, is stirred in lock tongue or direct applying electronic lock body
Portion drives lock tongue to realize the enabling and shutdown function locked automatically.
Implement the utility model one kind and be applied to automatic lock or the intracorporal decelerating motor of electronic lock, there is skill beneficial below
Art effect:
Compared with prior art, the utility model one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock by adopting
There is brush hollow-cup motor with smaller size, thus reach the dimensional thickness and width problem for reducing automatic lock panel, so that from
Dynamic lock panel is more beautiful, decreases the use of associated materials, to reduce production cost；This decelerating motor application simultaneously
Can be fully met inside electronic lock body lock body thickness requirement and relevant performance requirement.By using have brush it is hollow
Cup motor, greatly reduces motor power consumption, has saved the energy；Support sleeve is set by the leading portion in worm screw, reduces worm screw
The axial force generated in rotary course influences the noise and output power that have brush hollow-cup motor；This decelerating motor can basis
The actual demand of client, select suitable dimension has brush hollow-cup motor, so that meet that various sizes of electronics locks automatically sets
Meter demand.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (7)
1. one kind is applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: it includes shell, has brush drag cup
Motor and transmission device；The lower section for having brush hollow-cup motor that the shell is set；The transmission device has brush with described
Hollow-cup motor is driven and the transmission device is inclusive in the housing；The transmission device includes worm screw, worm gear, level-one
Transmission gear, secondary transmission gear, output gear and bearing；The worm gear, the primary transmission gear and the secondary transmission
Gear is fixed in the housing by gear shaft；It is described to have brush hollow-cup motor, the worm screw, the worm gear, the level-one
Transmission gear, the secondary transmission gear and the output gear are successively sequentially connected；The worm screw setting has brush empty described
In the rotation axis of heart cup motor；The worm gear and worm screw engaged transmission；The primary transmission gear and the worm gear shaft pass
It is dynamic；The secondary transmission gear and primary transmission gear engaged transmission；The output gear and the secondary transmission gear
Engaged transmission；The output gear is vertically disposed with the bearing.
2. according to claim 1 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: institute
Stating secondary transmission gear includes secondary transmission pinion gear and secondary transmission gear wheel, and the primary transmission gear and the second level pass
Dynamic gear wheel engaged transmission, the secondary transmission pinion gear and secondary transmission Large Gear Shaft transmission, the output gear with
The secondary transmission pinion gear engaged transmission.
3. according to claim 2 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: institute
It states secondary transmission pinion gear and the secondary transmission gear wheel is structure as a whole or separate structure.
4. according to claim 1 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: institute
The leading portion for stating worm screw is provided with support sleeve；The support sleeve and the worm screw are entirety or separate structure.
5. according to claim 1 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: institute
Stating bearing is deep groove ball bearing or oiliness bearing.
6. according to claim 1 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is characterised in that: institute
It states primary transmission gear and the worm gear is integrated the perhaps separate structure primary transmission gear as steel part or powder metallurgy
Material；The worm gear is metal or non-metallic material.
7. it is according to claim 1-6 a kind of applied to automatic lock or the intracorporal decelerating motor of electronic lock, it is special
Sign is: the outer diameter for having brush hollow-cup motor is less than or equal to 18mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263356.4U CN208820610U (en) | 2018-08-07 | 2018-08-07 | One kind being applied to automatic lock or the intracorporal decelerating motor of electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821263356.4U CN208820610U (en) | 2018-08-07 | 2018-08-07 | One kind being applied to automatic lock or the intracorporal decelerating motor of electronic lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820610U true CN208820610U (en) | 2019-05-03 |
Family
ID=66272599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821263356.4U Expired - Fee Related CN208820610U (en) | 2018-08-07 | 2018-08-07 | One kind being applied to automatic lock or the intracorporal decelerating motor of electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820610U (en) |
-
2018
- 2018-08-07 CN CN201821263356.4U patent/CN208820610U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 |