CN202012239U - Water-proof electric control lock - Google Patents
Water-proof electric control lock Download PDFInfo
- Publication number
- CN202012239U CN202012239U CN2011201151886U CN201120115188U CN202012239U CN 202012239 U CN202012239 U CN 202012239U CN 2011201151886 U CN2011201151886 U CN 2011201151886U CN 201120115188 U CN201120115188 U CN 201120115188U CN 202012239 U CN202012239 U CN 202012239U
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- CN
- China
- Prior art keywords
- electric control
- housing
- control lock
- motor
- installing rack
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a water-proof electric control lock. The water-proof electric control lock comprises a rotating chuck which is used for blocking a lock bolt to achieve the locking effect, wherein the rotating chuck is rotatably installed in a housing; the tail part of the rotating chuck is connected with a motor installing rack; a motor which is connected with the rotating chuck is arranged behind the motor installing rack; a back cover wrapping the motor installing rack and the motor is arranged behind the housing; and a needle rack bearing and a water-proof sealing rubber ring are arranged between the rotating chuck and the housing. The rotating chuck is driven to rotate by a rotating motor so as to block the columnar lock bolt and achieve the locking effect; compared with the conventional electric control lock using a straight motor, the water-proof electric control lock is low in cost and the columnar lock bolt matched with the water-proof electric control lock can bear larger destructive force; and the rotating structure and the water-proof sealing rubber ring adopted by the utility model can achieve the water-proof effect more easily.
Description
Technical field
The utility model relates to a kind of lockset, especially a kind of waterproof electric control lock.
Background technology
Electric control lock is a kind of Electronic Control lockset, and the break-make by electric current drives the lock bolt action to reach the function of locking a door or opening the door.The conversion equipment that present electric control lock mainly adopts electromagnet or linear electric motors to make electric energy-machinery drives the lock bolt action, wherein linear electric motors are the new application technology that occur in recent years, though electromagnet has advantage aspect reliability relatively, but it is little that the linear electric motors size is not easy to do, and with high costs, be unfavorable for promoting.On the other hand, existing electric control lock adopts the mode of stretching out and withdrawing that drives moveable latch member to reach switching purposes usually, is difficult for carrying out sealing, has the hidden danger of water inlet.
The utility model content
In order to solve the shortcoming that overcomes prior art, the utility model provides a kind of waterproof electric control lock that uses rotary chuck.
The technical solution adopted in the utility model can be described as:
A kind of waterproof electric control lock, be used with cylindrical lock bolt, it comprises and is used to block lock bolt to reach the rotary chuck of the effect of locking, described rotary chuck rotation is installed in the housing, described rotary chuck afterbody is connected with the motor installing rack, be provided with the motor that is connected with described rotary chuck behind the described motor installing rack, also be provided with the bonnet that coats described motor installing rack and motor behind the described housing, be provided with needle roller bracket bearing and waterproof sealing cushion rubber between described rotary chuck and the housing.
A kind of improvement as above technical scheme, described rotary chuck top is provided with and is used to block lock bolt to reach the annular projection of the effect of locking, the bottom is provided with to be stretched in the described housing and the rotating shaft that is rotatably connected with described housing, described needle roller bracket bearing is arranged between described rotating shaft and the housing, and described housing is provided with and the corresponding case protrusion of described annular projection.
A kind of improvement as above technical scheme, described motor installing rack is provided with the reduction gearing that flexibly connects with described motor installing rack, described reduction gearing is provided with a plurality of locating holes, and described rotating shaft is provided with the reference column that a plurality of and described locating hole matches in its bottom and also fixedlys connected with described reduction gearing with reference column by described locating hole.
A kind of improvement as above technical scheme is provided with the damping cushion rubber between described locating hole and the reference column.
The beneficial effects of the utility model are:
The new electronic control lock that the utility model proposed uses electric rotating machine to drive the rotary chuck rotation cylindric lock bolt is stopped, reach the effect of locking, use traditional electric control lock of linear electric motors relatively, not only with low cost, and also cylindric lock bolt can bear bigger destructive power; The rotational structure that the utility model uses adds the waterproof sealing cushion rubber, the easier good waterproof effect that reaches; Rotary chuck adopts bearing to install, and not only makes lock body more durable but also unblank to have improved the class of product flexibly.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model proposes a kind of new electronic control lock, use traditional electric rotating machine to drive a rotary chuck and rotate the function of locking to realize.As shown in Figure 1, this electric control lock comprises a rotary chuck 1, described rotary chuck 1 top is provided with and is used to block the annular projection 11 of cylindrical lock bolt to reach the effect of locking, the bottom is provided with rotating shaft 12, described rotating shaft 12 is stretched in the housing 2 and with described housing 2 and is rotatably connected, and whole rotary chuck 1 can be rotated on housing 2.Wherein, inner chamber for fear of rotating shaft 12 and housing 2 in use causes the lost of life because of wearing and tearing, simultaneously again in order to increase the flexibility of rotation, improve the class of product, the utility model is provided with a needle roller bracket bearing 5 between rotating shaft 12 and housing 2, avoided rotating shaft 12 and housing 2 direct contact frictions.
The bottom of rotating shaft 12 is connected with motor installing rack 3, described motor installing rack 3 is provided with the reduction gearing 7 that flexibly connects with described motor installing rack 3, described reduction gearing 7 is provided with a plurality of locating holes 71, and correspondingly described rotating shaft 12 bottoms are provided with the reference column 13 that a plurality of and described locating hole 71 matches and fixedly connected with described reduction gearing 7 with reference column 13 by described locating hole 71.Described motor installing rack 3 bottoms are fixed with motor, and the rotating shaft of motor is in transmission connection by cover train of reduction gears and a described reduction gearing 6, and described motor installing rack 3 is provided with the through hole 31 that allows the rotating shaft of train of reduction gears pass.
Described housing 2 is provided with and described annular projection 11 corresponding case protrusion 21, when strengthening lock body intensity cylindrical lock bolt is positioned.
Described housing 2 rear portions also are sealedly connected with the bonnet 4 that coats described motor installing rack 3 and motor, between the top of described rotary chuck 1 and housing 2, are equipped with waterproof sealing cushion rubber 6 between the inwall of described rotating shaft 12 and housing 2 and prevent that liquid from entering lock body inside.
Vibrations and noise when alleviating motor-driven rotary chuck 1 also are provided with damping cushion rubber 8 between described locating hole 71 and the reference column 13.
This electric control lock uses with supporting cylindrical lock bolt, during work, motor receives the instruction back energising rotation of locking, by 1 rotation of reduction gearing 7 driven rotary chucks, annular projection 11 on the rotary chuck 1 rotates to stretch out thereupon cylindrical lock bolt is fixed between described annular projection 11 and the case protrusion 21, reaches the effect of locking.In like manner.Motor receives 1 rotation of unlock instruction rear drive rotary chuck, and annular projection 11 turns to case protrusion 21 1 sides thereupon, abdicates the path that lock bolt leaves, and reaches the effect of unblanking.
The new electronic control lock that the utility model proposed uses electric rotating machine to drive the rotary chuck rotation cylindric lock bolt is stopped, reach the effect of locking, use traditional electric control lock of linear electric motors relatively, not only with low cost, and also cylindric lock bolt can bear bigger destructive power; The rotational structure that the utility model uses adds the waterproof sealing cushion rubber, the easier good waterproof effect that reaches; Rotary chuck adopts bearing to install, and not only makes lock body more durable but also unblank to have improved the class of product flexibly.
The above be the utility model preferred embodiment, it does not constitute the restriction to the utility model protection domain, so long as realize that with essentially identical means the purpose of this utility model all should belong to protection domain of the present utility model.
Claims (4)
1. waterproof electric control lock, be used with cylindrical lock bolt, it is characterized in that: it comprises and is used to block the rotary chuck (1) of lock bolt to reach the effect of locking, described rotary chuck (1) rotation is installed in the housing (2), described rotary chuck (1) afterbody is connected with motor installing rack (3), be provided with the motor that is in transmission connection with described rotary chuck (1) behind the described motor installing rack (3), described housing (2) rear portion also is provided with the bonnet (4) that coats described motor installing rack (3) and motor, is provided with needle roller bracket bearing (5) and waterproof sealing cushion rubber (6) between described rotary chuck (1) and the housing (2).
2. a kind of waterproof electric control lock according to claim 1, it is characterized in that: described rotary chuck (1) top is provided with and is used to block the annular projection (11) of cylindrical lock bolt to reach the effect of locking, the bottom is provided with to be stretched in the described housing (2) and the rotating shaft (12) that is rotatably connected with described housing (2), described needle roller bracket bearing (5) is arranged between described rotating shaft (12) and housing (2) inwall, and described housing (2) is provided with and the corresponding case protrusion of described annular projection (11) (21).
3. a kind of waterproof electric control lock according to claim 1, it is characterized in that: described motor installing rack (3) is provided with the reduction gearing (7) that flexibly connects with described motor installing rack (3), described reduction gearing (7) is provided with a plurality of locating holes (71), and described rotating shaft (12) is provided with the reference column (13) that a plurality of and described locating hole (71) matches in its bottom and also fixedlys connected with described reduction gearing (7) with reference column (13) by described locating hole (71).
4. a kind of waterproof electric control lock according to claim 1 is characterized in that: be provided with damping cushion rubber (8) between described locating hole (71) and the reference column (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201151886U CN202012239U (en) | 2011-04-19 | 2011-04-19 | Water-proof electric control lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201151886U CN202012239U (en) | 2011-04-19 | 2011-04-19 | Water-proof electric control lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202012239U true CN202012239U (en) | 2011-10-19 |
Family
ID=44782850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201151886U Expired - Lifetime CN202012239U (en) | 2011-04-19 | 2011-04-19 | Water-proof electric control lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202012239U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104204384A (en) * | 2012-02-14 | 2014-12-10 | 模帝乐技术有限公司 | Gear assembly and use in cylinder lock |
| CN104620337A (en) * | 2012-06-20 | 2015-05-13 | 茵埃尔希亚有限公司 | Magnetic fixings and connectors |
| CN108511225A (en) * | 2018-04-28 | 2018-09-07 | 苏州江南嘉捷电梯有限公司 | A kind of key switch protective cover of escalator or moving sidewalk |
-
2011
- 2011-04-19 CN CN2011201151886U patent/CN202012239U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104204384A (en) * | 2012-02-14 | 2014-12-10 | 模帝乐技术有限公司 | Gear assembly and use in cylinder lock |
| CN104204384B (en) * | 2012-02-14 | 2016-09-14 | 模帝乐技术有限公司 | Gear assembly and the purposes in cylinder lock |
| CN104620337A (en) * | 2012-06-20 | 2015-05-13 | 茵埃尔希亚有限公司 | Magnetic fixings and connectors |
| CN104620337B (en) * | 2012-06-20 | 2018-01-02 | 茵埃尔希亚有限公司 | Magnetic fastening device and connector |
| CN108335823A (en) * | 2012-06-20 | 2018-07-27 | 茵埃尔希亚有限公司 | Magnetic fastening device and connector |
| US10347408B2 (en) | 2012-06-20 | 2019-07-09 | Inelxia Limited | Magnetic fixings and connectors |
| CN108335823B (en) * | 2012-06-20 | 2020-07-28 | 茵埃尔希亚有限公司 | Magnetic fixing device and connector |
| CN108511225A (en) * | 2018-04-28 | 2018-09-07 | 苏州江南嘉捷电梯有限公司 | A kind of key switch protective cover of escalator or moving sidewalk |
| CN108511225B (en) * | 2018-04-28 | 2024-05-14 | 苏州江南嘉捷电梯有限公司 | Key switch protective cover for escalator or moving pavement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |