CN211369855U - Automatic intelligent lock - Google Patents
Automatic intelligent lock Download PDFInfo
- Publication number
- CN211369855U CN211369855U CN201921972733.6U CN201921972733U CN211369855U CN 211369855 U CN211369855 U CN 211369855U CN 201921972733 U CN201921972733 U CN 201921972733U CN 211369855 U CN211369855 U CN 211369855U
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- knob
- adapter
- rotating shaft
- emergency
- panel
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- 210000003205 muscle Anatomy 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000011248 coating agent Substances 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic intelligent lockset, include: the emergency rotary table comprises a base, a motor reduction box, a rotating shaft, an adapter, an emergency knob and a panel; the panel is fixedly connected with the base, the motor reduction gearbox is fixed in the base, one end of the rotating shaft is connected with the motor reduction gearbox and rotates in a linkage manner, and the other end of the rotating shaft is in close axial abutment with the emergency knob; the adapter is axially fixed between the panel and the base, and the adapter and the rotating shaft are circumferentially fixed and axially movable; emergent knob axial movably sets up in the panel, and its portion of gripping protrusion is outside the panel, and emergent knob switches between the state that breaks away from adapter and circumference block adapter. In the process that the motor reduction box drives the rotating shaft, the emergency knob cannot rotate simultaneously, so unnecessary friction with related parts cannot be generated, and the power consumption of the motor is reduced; the appearance coating of the side wall of the emergency knob and the panel around the knob hole is not easy to be damaged due to friction.
Description
Technical Field
The utility model relates to a tool to lock field, concretely relates to automatic intelligent tool to lock.
Background
The application of the automatic intelligent lock is increasingly wide, and the automatic intelligent lock is favored by more and more consumers in the market. In the market today, there is an automatic intelligent lock, which has a structure that a motor and a reduction gearbox are installed in the lock, and the motor reduction gearbox drives a rotating shaft to rotate, so as to drive a lock body to realize locking and unlocking in an automatic mode. Correspondingly, an emergency knob for a manual mode is designed, and when the motor fails or is damaged, a user can lock and unlock by manually rotating the emergency knob. The emergency knob is also connected with the rotating shaft, the motor reduction box is connected to one end of the rotating shaft under normal conditions, and the emergency knob is connected to the other end of the rotating shaft and used for automatic operation and manual operation respectively.
In practical use, it was found that this structure has certain drawbacks: when automatic operation, the motor drives the pivot and rotates, can drive emergent knob simultaneously so and rotate, and emergent knob produces unnecessary friction with relevant part, has increased the consumption of motor, influences the performance of tool to lock. Moreover, on the premise of no hand twisting, the emergency knob automatically rotates on the door, so that the emergency knob is not practical, and a cumbersome and tedious look and feel is brought to a user. In addition, the appearance coating of the side wall of the emergency knob and the panel around the knob hole is damaged by friction, and the appearance of the lock is damaged because the emergency knob is exposed.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide an automatic intelligent lock, under the condition that an emergency knob is not used, the emergency knob is separated from a rotating shaft for transmission, and the emergency knob can not automatically rotate along with the driving of a motor reducer; when the emergency knob is required to be used, the emergency knob is pressed into a certain stroke and is linked with the rotating shaft to rotate, and the rotating shaft can be driven to rotate by screwing the emergency knob, so that unlocking or locking is realized.
The utility model discloses a following technical scheme realizes:
an automatic intelligent lockset comprising: the emergency rotary table comprises a base, a motor reduction box, a rotating shaft, an adapter, an emergency knob and a panel; the panel is fixedly connected with the base, the motor reduction gearbox is fixed in the base, one end of the rotating shaft is connected with the motor reduction gearbox and rotates in a linkage manner, and the other end of the rotating shaft is in close axial abutment with the emergency knob; the adapter is axially fixedly arranged between the panel and the base, and the adapter and the rotating shaft are circumferentially fixed and axially movable; emergent knob axial movably set up in the panel, its portion of gripping protrusion in outside the panel, emergent knob is breaking away from adapter and circumference block switch between the state of adapter.
Furthermore, the rotating shaft is axially and movably arranged in the motor reduction box, a first clamping groove is formed in the motor reduction box, and a first convex rib which is suitable for being matched with the first clamping groove is arranged on the outer edge of one end of the rotating shaft; the rotating shaft and the motor reduction gearbox are clamped and fixed in the circumferential direction to realize linkage rotation.
Furthermore, a second clamping groove is formed in the outer edge of the rotating shaft, an opening at one end of the second clamping groove extends to the end of the rotating shaft, and a second convex rib matched with the second clamping groove is formed in the adapter; through the second protruding muscle with the clearance fit of second draw-in groove, in order to realize the adapter with circumference is fixed, axial is mobile between the pivot.
Furthermore, a third clamping groove is formed in the adapter, and a third convex rib matched with the third clamping groove is formed in the emergency knob; emergent knob with the adapter passes through the third draw-in groove with the cooperation of third protruding muscle is in order to realize circumference block.
Further, still fixedly on the outer fringe of pivot be provided with the jump ring, one side of jump ring has set gradually packing ring and spring, the both sides of packing ring respectively with emergent knob with the spring butt, the both sides of spring respectively with the packing ring with the adapter butt.
Furthermore, a first boss is arranged at the center of the emergency knob and tightly abutted against one end face of the rotating shaft.
Further, a second boss is arranged on the emergency knob and abutted to the gasket.
Further, the automatic intelligent lockset further comprises a sealing cover, and the sealing cover is fixedly covered outside the panel and the emergency knob.
Furthermore, the automatic intelligent lockset also comprises a lining piece, wherein a knob hole is arranged on the lining piece; the lining piece is fixedly arranged between the sealing cover and the panel, and the emergency knob is arranged in the knob hole.
Further, automatic intelligent tool to lock still includes the rubber ring, the rubber ring is fixed to be set up the adapter with between the base.
Compared with the prior art, the utility model discloses the beneficial effect that can reach does: the motor reduction box drives the rotating shaft and the adapter to rotate in a linkage manner, so that locking and unlocking are realized, and under a general condition, the emergency knob and the adapter are in a separated state, so that the motor reduction box cannot drive the emergency knob to rotate at the same time; when needs are manually unblanked, the user will be emergent after the knob toward the tool to lock internal pressure certain stroke, emergent knob directly promotes the pivot and withdraws from the reducing gear box, and emergent knob gets into the adapter in the block fixed simultaneously, and the speed reducer can not drive the pivot again this moment, and emergent knob, adapter, pivot three can the linkage rotate, so the user can twist the knob through the hand and lock or unblank. In the process that the motor reduction box drives the rotating shaft, the emergency knob cannot rotate simultaneously, so unnecessary friction with related parts cannot be generated, and the power consumption of the motor is reduced; the appearance is simple and good; in addition, the appearance coatings of the side wall of the emergency knob and the panel around the knob hole are not easy to damage due to friction, so that the appearance of the lockset is kept as original; it is also ensured that the lock can be locked and unlocked manually in emergency situations.
Drawings
Fig. 1 is an overall appearance diagram of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is a front view of FIG. 3;
FIG. 5 is an assembled cross-sectional view of the emergency knob, adapter, shaft, and motor reduction gearbox;
FIG. 6 is an exploded view of the shaft and motor reduction gearbox;
FIG. 7 is an exploded view of the emergency knob, adapter and shaft;
FIG. 8 is another exploded view of the panic knob, rotate screen and shaft.
In the figure: 10. a base; 20. a motor reduction box; 21. a first card slot; 30. a rotating shaft; 31. a first rib; 32. a second card slot; 40. an adapter; 41. a second rib; 42. a third card slot; 50. an emergency knob; 51. a third rib; 52. a first boss; 53. a second boss; 60. a panel; 70. a clamp spring; 80. a gasket; 90. a spring; 100. sealing the cover; 110. a lining member; 120. and (4) a rubber ring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1-5, the utility model discloses an automatic intelligent lockset, include: the emergency rotary table comprises a base 10, a motor reduction box 20, a rotating shaft 30, an adapter 40, an emergency knob 50 and a panel 60. The panel 60 is fixedly connected with the base 10, the motor reduction gearbox 20 is fixed in the base 10, one end of the rotating shaft 30 is connected with the motor reduction gearbox 20 and rotates in a linkage manner, and the other end of the rotating shaft 30 is in close axial abutment with the emergency knob 50; the adapter 40 is circumferentially and fixedly arranged between the panel 60 and the base 10, and the adapter 40 and the rotating shaft 30 are circumferentially and movably arranged in the axial direction; the emergency knob 50 is axially movably arranged in the panel 60, and a holding part of the emergency knob protrudes out of the panel 60 so as to be held and screwed by a user; the panic knob 50 is switched between a state of being disengaged from the adapter 40 and a state of being circumferentially engaged with the adapter 40.
Therefore, with continued reference to fig. 3-5, the emergency knob 50 and the rotating shaft 30 are axially movable, and the adapter 40 is axially fixed, so that by pressing the emergency knob 50, the rotating shaft 30 can be pushed to reversely exit from the reduction gearbox, and the rotating shaft 30 is no longer driven by the reduction gearbox. Meanwhile, the rotating shaft 30 and the adapter 40 are circumferentially clamped and always keep linkage rotation; after the emergency knob 50 is pressed for a certain stroke, the state of disengaging from the adapter 40 is changed into the state of circumferentially clamping the adapter 40, at the moment, the emergency knob 50, the adapter 40 and the rotating shaft 30 are linked to rotate, and the rotating shaft 30 can be rotated by screwing the emergency knob 50.
Specifically, referring to fig. 6, the rotating shaft 30 is axially movably disposed in the motor reduction box 20, a first engaging groove 21 is disposed in the motor reduction box 20, and a first protruding rib 31 adapted to be engaged with the first engaging groove 21 is disposed on an outer edge of one end of the rotating shaft 30; through the cooperation of the first clamping groove 21 and the first convex rib 31, the rotating shaft 30 and the motor reduction box 20 are clamped and fixed in the axial direction, so that linkage rotation is realized.
Specifically, referring to fig. 7-8, a second locking groove 32 is disposed on an outer edge of the rotating shaft 30, and an opening at one end of the second locking groove 32 extends to an end of the rotating shaft 30 and is a sliding groove with an opening at a left side; be provided with the second protruding muscle 41 with the adaptation of second draw-in groove 32 in the adapter 40, second draw-in groove 32 can slide second protruding muscle 41 relatively, through clearance fit between the two, makes circumference fixed, axial mobilizable between adapter 40 and the pivot 30. More specifically, the 4 second locking grooves 32 are distributed in a cross shape on the outer edge of the rotating shaft 30.
Specifically, referring to fig. 7 to 8, a third slot 42 is further disposed on the adapter 40, a third rib 51 adapted to the third slot 42 is disposed on the emergency knob 50, and the emergency knob 50 and the adapter 40 are circumferentially engaged with each other through the cooperation of the third slot 42 and the third rib 51. More specifically, the plurality of third ribs 51 are uniformly arranged on the panic knob 50 in a circular shape.
Under the motor reducing gear box 20 drive pivot 30 pivoted condition (normal condition), emergent knob 50 and adapter 40 are for breaking away from the state, and motor reducing gear box 20 drive through the cooperation of first draw-in groove 21 and first protruding muscle 31, drives the pivot 30 rotation, and emergent knob 50 does not drive with adapter 40 this moment, consequently can not follow the pivot 30 rotation. When the motor fails or in an emergency state (emergency state), a user needs to manually unlock the lock, the emergency knob 50 is pressed into a certain stroke, the emergency knob 50 pushes the rotating shaft 30 to reversely withdraw from the motor, at the moment, the first convex rib 31 and the first clamping groove 21 are separated from transmission, and the rotating shaft 30 is not driven by the motor any more; meanwhile, the second engaging groove 32 slides relative to the second rib 41, and the rotating shaft 30 and the adapter 40 only slide axially and still remain fixed circumferentially. In addition, the emergency knob 50 can be clamped into the adapter 40, and the third convex rib 51 is matched with the third clamping groove 42, so that the emergency knob 50 and the adapter 40 are circumferentially fixed, and the emergency knob 50, the adapter 40 and the rotating shaft 30 can be rotated in a linkage manner; at this time, the user can rotate the rotating shaft 30 by twisting the emergency knob 50 with a hand to realize locking or unlocking.
It should be noted that there is a certain transmission relationship between the rotating shaft 30 and the locking tongue, and when the rotating shaft 30 rotates in different directions, the locking tongue can move in a telescopic manner, so as to lock or unlock. In the utility model discloses in, this part is the general technique in the trade, therefore just no longer gives unnecessary details to the transmission of this part, and the technical personnel in the field only need learn pivot 30 how to produce the rotation, can be right the utility model discloses implement.
Specifically, referring to fig. 5, a snap spring 70 is further fixedly disposed on the outer edge of the rotating shaft 30, a washer 80 and a spring 90 are sequentially disposed on one side of the snap spring 70, two sides of the washer 80 are respectively abutted to the emergency knob 50 and the spring 90, and two sides of the spring 90 are respectively abutted to the washer 80 and the adapter 40.
By arranging the washer 80 and the spring 90 on the side part of the clamp spring 70, under the condition that the emergency knob 50 is not affected by external force (in a normal state), the resilience force of the spring 90 can push the clamp spring 70 to move towards the lock inner direction, and the clamp spring 70 is fixedly clamped on the rotating shaft 30, so that the rotating shaft 30 can be pressed towards the inner direction of the motor reduction gearbox 20, and the rotating shaft 30 keeps transmitting with the motor reduction gearbox 20; at the same time, the shaft 30 will hold the panic knob 50 against the faceplate 60. In case of motor failure or emergency (emergency state), the user presses the emergency knob 50 for a certain stroke (the pressing force is enough to overcome the acting force of the spring 90), so that the rotating shaft 30 can be separated from the motor reduction box 20, and manual unlocking is performed.
Specifically, referring to fig. 5 and 8, a first boss 52 is disposed at a central position of the emergency knob 50, and the first boss 52 is in close contact with an end surface of the rotating shaft 30. The first boss 52 is an abutting portion of the panic knob 50 contacting the rotation shaft 30.
Specifically, the emergency knob 50 is provided with a second boss 53, and the second boss 53 abuts against the gasket 80. The second boss 53 is the abutment of the panic knob 50 in contact with the washer 80, and the spring force acts on the second boss 53 through the washer 80, keeping the panic knob 50 pressed against the panel 60.
Specifically, referring to fig. 1-2, the present invention further comprises a cover 100, wherein the cover 100 is fixed to cover the panel 60 and the emergency knob 50. The emergency knob 50 is arranged under the cover 100, so that the damage of the appearance surface of the panel 60 is avoided from being exposed, the appearance effect is not influenced, the appearance of the lockset is simple and elegant, and the overall consistency of the appearance is increased. In use, the emergency knob 50 can be operated by removing the cover 100.
More specifically, referring to fig. 2, the present invention further includes a lining member 110, wherein the lining member 110 is provided with a knob hole; the liner 110 is fixedly disposed between the panels 60 and the panic knob 50 is disposed within the knob aperture. The inner liner 110 is filled between the cap 100 and the panel 60, and increases the strength of the cap 100, so that it is not easily deformed when being impacted.
More specifically, refer to fig. 2, the utility model discloses still include rubber ring 120, rubber ring 120 is fixed to be set up between adapter 40 and base 10, and it is used for reducing the friction that produces base 10 when adapter 40 rotates, reduces the motor consumption.
Through the detailed explanation of the embodiment, it can be understood that the emergency knob can not rotate simultaneously in the process of driving the rotating shaft by the motor reduction box, so unnecessary friction can not be generated between the emergency knob and related parts, and the power consumption of the motor is reduced; the appearance is simple and good; in addition, the appearance coatings of the side wall of the emergency knob and the panel around the knob hole are not easy to damage due to friction, so that the appearance of the lockset is kept as original; it is also ensured that the lock can be locked and unlocked manually in emergency situations.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. An automatic intelligent lockset, comprising: the emergency rotary table comprises a base, a motor reduction box, a rotating shaft, an adapter, an emergency knob and a panel; the panel is fixedly connected with the base, the motor reduction gearbox is fixed in the base, one end of the rotating shaft is connected with the motor reduction gearbox and rotates in a linkage manner, and the other end of the rotating shaft is in close axial abutment with the emergency knob; the adapter is axially fixedly arranged between the panel and the base, and the adapter and the rotating shaft are circumferentially fixed and axially movable; emergent knob axial movably set up in the panel, its portion of gripping protrusion in outside the panel, emergent knob is breaking away from adapter and circumference block switch between the state of adapter.
2. The automatic intelligent lockset as recited in claim 1 wherein said spindle is axially movably disposed within said motor reducer housing, said motor reducer housing having a first locking notch therein, a first rib disposed on an outer edge of one end of said spindle for engaging said first locking notch; the rotating shaft and the motor reduction gearbox are clamped and fixed in the circumferential direction to realize linkage rotation.
3. The automatic intelligent lock according to claim 1, wherein a second slot is provided on an outer edge of the rotating shaft, an opening of one end of the second slot extends to an end of the rotating shaft, and a second rib adapted to the second slot is provided in the adapter; through the second protruding muscle with the clearance fit of second draw-in groove, in order to realize the adapter with circumference is fixed, axial is mobile between the pivot.
4. The automatic intelligent lockset as claimed in claim 1, wherein a third locking slot is further disposed on said adaptor, and a third rib adapted to said third locking slot is disposed on said emergency knob; emergent knob with the adapter passes through the third draw-in groove with the cooperation of third protruding muscle is in order to realize circumference block.
5. The automatic intelligent lockset as recited in claim 1, wherein a snap spring is further fixedly disposed on an outer edge of said spindle, a washer and a spring are sequentially disposed on one side of said snap spring, two sides of said washer are respectively abutted against said emergency knob and said spring, and two sides of said spring are respectively abutted against said washer and said adapter.
6. The automatic intelligent lockset as recited in claim 1, wherein a first boss is disposed at a center of said emergency knob, and said first boss is in close contact with an end surface of said shaft.
7. The automatic intelligent lockset of claim 5 wherein said emergency knob is provided with a second boss, said second boss abutting said washer.
8. The automatic intelligent lock according to claim 1, further comprising a cover fixedly covering the panel and the panic knob.
9. The automatic intelligent latch according to claim 8, further comprising a liner member having a knob hole formed therein; the lining piece is fixedly arranged between the sealing cover and the panel, and the emergency knob is arranged in the knob hole.
10. The automated intelligent lockset of claim 1 further comprising a rubber ring, said rubber ring being fixedly disposed between said adapter and said base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972733.6U CN211369855U (en) | 2019-11-14 | 2019-11-14 | Automatic intelligent lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921972733.6U CN211369855U (en) | 2019-11-14 | 2019-11-14 | Automatic intelligent lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211369855U true CN211369855U (en) | 2020-08-28 |
Family
ID=72172434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921972733.6U Withdrawn - After Issue CN211369855U (en) | 2019-11-14 | 2019-11-14 | Automatic intelligent lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211369855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685505A (en) * | 2019-11-14 | 2020-01-14 | 广东科徕尼智能科技有限公司 | Automatic intelligent lock |
-
2019
- 2019-11-14 CN CN201921972733.6U patent/CN211369855U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110685505A (en) * | 2019-11-14 | 2020-01-14 | 广东科徕尼智能科技有限公司 | Automatic intelligent lock |
| CN110685505B (en) * | 2019-11-14 | 2024-01-02 | 广东好太太智能家居有限公司 | Automatic intelligent lockset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 No.21 Shihua Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong haomadame smart home Co.,Ltd. Address before: No.1, No.2 highway, No.2, Panyu, Guangzhou Patentee before: GUANGDONG KELAINI INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200828 Effective date of abandoning: 20240102 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200828 Effective date of abandoning: 20240102 |