CN211500131U - Electric door lock structure capable of being manually opened - Google Patents
Electric door lock structure capable of being manually opened Download PDFInfo
- Publication number
- CN211500131U CN211500131U CN201921960287.7U CN201921960287U CN211500131U CN 211500131 U CN211500131 U CN 211500131U CN 201921960287 U CN201921960287 U CN 201921960287U CN 211500131 U CN211500131 U CN 211500131U
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- lock
- rotating shaft
- cylinder rotating
- lock core
- lock cylinder
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- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model provides an electric door lock structure capable of being manually opened, which comprises an electric lock body arranged on a door and a lock hook arranged on a door body and used for locking and matching with the electric lock body, wherein the electric lock body comprises a lock core rotating shaft which penetrates through the door and can rotate relative to the door, locate the lock core pivot and be located the gate inboard tip and can rotate in the lump along with the lock core pivot in order to be used for the hasp be connected with the latch hook hasp and locate the lock core pivot and be located the gate outside tip on and be used for driving lock core pivot pivoted drive arrangement, be equipped with the output shaft of being connected with the lock core pivot on drive arrangement's the output, be equipped with the coupling structure between output shaft and the lock core pivot so that the lock core pivot can rotate along with the output shaft under drive arrangement's drive in the lump, be equipped with the clutch in the lock core pivot so that the coupling structure can break away and make the lock core pivot can manually rotate. The utility model discloses can realize manual opening and closing to the technical problem that traditional electric lock can't be opened when having a power failure has been solved.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to an electric door lock structure that can manually open.
[ background of the invention ]
The traditional electric door lock is opened and closed by electric control, when the power supply is insufficient or the power failure occurs, the opening and closing can not be carried out, and the use is very inconvenient, so that the traditional electric door lock has certain limitation.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide the electric door lock structure that can manually open that can normally open under the circumstances of electroless.
The purpose of the utility model is realized like this:
an electric door lock structure capable of being manually opened comprises an electric lock body arranged on a doorway and a lock hook arranged on a door body and used for being matched with the electric lock body in a locking way, the electric lock body comprises a lock cylinder rotating shaft which penetrates through the doorway and can rotate relative to the doorway, a lock catch which is arranged on the end part of the lock cylinder rotating shaft positioned on the inner side of the doorway and can rotate along with the lock cylinder rotating shaft so as to be connected with the lock hook lock catch, and a driving device which is arranged on the end part of the lock cylinder rotating shaft positioned on the outer side of the doorway and is used for driving the lock cylinder rotating shaft to rotate, an output shaft connected with the lock cylinder rotating shaft is arranged on the output end of the driving device, a coupling structure is arranged between the output shaft and the lock cylinder rotating shaft so that the lock cylinder rotating shaft can rotate along with the output shaft under the driving of the driving device, the lock core rotating shaft is provided with a clutch so that the coupling structure can be disengaged and the lock core rotating shaft can be manually rotated.
The above structure is adopted in the utility model, when normally having under the circumstances of electricity, drive arrangement drive output shaft and lock core pivot rotate in the lump, thereby the drive hasp rotates and carries out the hasp with the latch hook on the door body and be connected or the unblock that breaks off, thereby realize electronically opening and closing, when the electroless condition appears, but manually operation clutch can break away from in order to make the coupling structure between lock core pivot and the output shaft, can manually rotate the lock core pivot this moment so that the hasp rotates and carry out the hasp with the latch hook on the door body and be connected or the unblock that breaks off, thereby realize that it is manual to open and close, and the technical problem that traditional electric lock can't be opened when having a power failure has been solved.
The clutch comprises a base body which is fixedly arranged on the doorway and is used for rotationally connecting the lock cylinder rotating shaft, a manual operation block which is arranged at the end part of the lock cylinder rotating shaft, which is positioned on the outer side of the doorway, and a top pressure spring which is pressed between the base body and the manual operation block, wherein the manual operation block is used for pushing the lock cylinder rotating shaft to enable the coupling structure to be separated and is used for manually rotating the lock cylinder rotating shaft after the coupling structure is separated, when the manual operation block is pushed towards the inner side of the doorway, the coupling structure between the lock cylinder rotating shaft and the output shaft can be separated, and at the moment, the manual operation block can be rotated manually to enable the lock cylinder rotating shaft to enable the lock catch to rotate to be in lock catch connection or be released to be unlocked to realize manual opening and closing.
The electric door lock structure capable of being manually opened comprises a coupling structure, a jack, a step and a clamping gap, wherein the jack is arranged at the end part of the lock cylinder rotating shaft and used for inserting the output shaft, the step is arranged in the jack, the clamping gap is arranged at the end part of the output shaft and used for being clamped and matched with the step, when the electric door lock structure is normally used, the end part of the output shaft is inserted into the jack at the end part of the lock cylinder rotating shaft, and the clamping gap is clamped into the step, so that the lock cylinder rotating shaft can be synchronously driven to rotate under the clamping action of the step and the clamping gap when the driving device drives the output shaft to rotate, the lock cylinder rotating shaft is driven to rotate, the lock latch on the door body is driven to be in lock latch connection or release unlocking to realize electric opening and closing, when the clutch is manually pushed to enable the clamping gap to be separated from the step, the lock cylinder, thereby enabling manual opening and closing thereof.
As above an electric door lock structure that can manually open, the manually operation piece includes the body and locates the hand (hold) piece of body both sides, be equipped with on the body and be used for penetrating the connecting hole of lock core pivot, it is right to be equipped with in the lock core pivot the connecting hole carries out spacing protruding ring, the connecting hole with be equipped with between the lock core pivot and be connected fixed joint structure with it, when promoting the manually operation piece to the inboard direction in gate, can break away from the shaft coupling structure between lock core pivot and the output shaft under the limiting displacement of spacing protruding ring, rotate the manually operation piece this moment and can drive the lock core pivot under the effect of joint structure and rotate so that the hasp rotates and carry out the hasp with the latch hook on the door body and be connected or the unblock and realize its manual opening and closing.
The electric door lock structure capable of being manually opened comprises a clamping groove arranged on the connecting hole and a clamping convex block which is arranged on the lock cylinder rotating shaft and is in interference fit with the clamping groove, so that the lock cylinder rotating shaft is fixedly connected with the manual operation block, the lock cylinder rotating shaft can rotate and move back and forth along with the manual operation block, after the manual operation block is released, the top pressure spring ejects the manual operation block and the lock cylinder rotating shaft in the direction of the outer side of a door opening, and the coupling structure between the lock cylinder rotating shaft and the output shaft can be reconnected for normal use.
According to the electric door lock structure capable of being manually opened, the lock hook is provided with the fixed hook, correspondingly, the lock catch is provided with the movable hook connected with the lock catch of the fixed hook, the movable hook is rotatably connected with the roller, and the roller is arranged to be beneficial to reducing the friction force generated when the movable hook is connected with the lock catch of the fixed hook and is released and unlocked, so that the impact and the abrasion of the movable hook are reduced.
According to the electric door lock structure capable of being manually opened, the driving device comprises the motor base and the driving motor which is arranged on the motor base and used for driving the output shaft to rotate, the motor drives the lock cylinder rotating shaft to rotate through the output shaft and the coupling structure, so that the lock catch is driven to rotate to be in lock catch connection with or release unlocking from the lock hook on the door body, and further electric opening and closing are achieved.
According to the electric door lock structure capable of being manually opened, the motor base is provided with the stroke block capable of rotating around the output shaft along with the rotation of the output shaft, and the motor base is further provided with the stroke switches at two ends of the stroke block for detecting the stroke of the stroke block, so that the rotation stroke of the lock catch can be controlled.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is one of the exploded structural schematic views of the electric lock body of the present invention;
fig. 3 is a second exploded schematic view of the electric lock body of the present invention;
fig. 4 is a schematic longitudinal sectional view of the electric lock body of the present invention;
fig. 5 is a schematic cross-sectional structure diagram of the electric lock body of the present invention;
fig. 6 is a schematic structural view of the lock catch of the present invention connected to the lock hook lock catch;
fig. 7 is a schematic structural view of the locking device and the locking hook releasing and unlocking device of the present invention;
fig. 8 is a schematic structural diagram of the driving device of the present invention.
[ detailed description ] embodiments
An electric door lock structure capable of being manually opened comprises an electric lock body 1 arranged on a doorway 10 and a lock hook 2 arranged on a door body 20 and used for locking and matching with the electric lock body 1, wherein the electric lock body 1 comprises a lock core rotating shaft 11 which penetrates through the doorway 10 and can rotate relative to the doorway, locate lock core pivot 11 and be located on the tip of gate 10 inboard and can rotate along with lock core pivot 11 in the lump in order to be used for the hasp 12 of being connected with latch hook 2 hasp and locate lock core pivot 11 and be located the tip of gate 10 outside and be used for driving drive lock core pivot 11 pivoted drive arrangement 13, be equipped with the output shaft 14 of being connected with lock core pivot 11 on the output of drive arrangement 13, be equipped with coupling structure 15 between output shaft 14 and lock core pivot 11 so that lock core pivot 11 can rotate along with output shaft 14 in the lump under drive arrangement 13's drive, be equipped with clutch 3 on the lock core pivot 11 so that coupling structure 15 can break away and make lock core pivot 11 can manually rotate.
The clutch 3 includes a seat 31 fixed on the doorway 10 and used for rotatably connecting the lock cylinder rotating shaft 11, a manual operation block 32 arranged on the end of the lock cylinder rotating shaft 11 located outside the doorway 10, and a pressing spring 33 pressed between the seat 31 and the manual operation block 32, wherein the manual operation block 32 is used for pushing the lock cylinder rotating shaft 11 to disengage the coupling structure 15 and for manually rotating the lock cylinder rotating shaft 11 after the coupling structure 15 is disengaged.
The coupling structure 15 includes an insertion hole 151 disposed at an end of the lock cylinder rotation shaft 11 and used for inserting the output shaft 14, a step 152 disposed in the insertion hole 151, and a clamping gap 153 disposed at an end of the output shaft 14 and used for clamping and matching with the step 152.
The manual operation block 32 comprises a body 321 and handle blocks 322 arranged on two sides of the body 321, the body 321 and the lock cylinder rotating shaft 11 are detachably connected and also can be fixedly connected, when the body 321 is detachably connected, a connecting hole 323 used for penetrating the lock cylinder rotating shaft 11 is formed in the body 321, a limiting convex ring 111 used for limiting the connecting hole 323 is arranged on the lock cylinder rotating shaft 11, and a clamping structure 4 used for fixedly connecting the connecting hole 323 and the lock cylinder rotating shaft 11 is arranged between the connecting hole 323 and the lock cylinder rotating shaft 11.
In order to ensure that the lock cylinder rotating shaft 11 and the manual operation block 32 are linked together, the clamping structure 4 includes a clamping groove 41 disposed on the connection hole 323 and a clamping protrusion 42 disposed on the lock cylinder rotating shaft 11 and configured to be in interference fit with the clamping groove 41.
The locking hook 2 is provided with a fixed hook 21, correspondingly, the lock catch 12 is provided with a movable hook 121 for lock catch connection with the fixed hook 21, and the movable hook 121 is rotatably connected with a roller 122.
The driving device 13 includes a motor base 131 and a driving motor 132 disposed on the motor base 131 and used for driving the output shaft 14 to rotate. A corresponding speed reduction mechanism may be provided in the motor mount 131 to connect the output of the drive motor 132 with the output shaft 14. The motor base 131 is fixedly connected to the base body 31 by the fixing bolt 130. The jacking spring 33 jacks the manual operation block 32 together with the lock cylinder rotating shaft 11 to the motor base 131, so that the end of the output shaft 14 is always inserted into the jack 151 in the use process, and the clamping connection between the clamping notch 153 and the step 152 is ensured in the electric control process, so that the connection stability of the coupling structure 15 is ensured.
The motor base 131 is provided with a stroke block 133 which can rotate around the output shaft 14 along with the rotation of the output shaft 14, the motor base 131 is further provided with a stroke switch 134 at two ends of the stroke block 133 for detecting the stroke of the stroke block 133, and the motor base 131 is provided with an arc-shaped guide rail 135 for the movement of the stroke block 133, so as to control the rotation stroke of the lock catch 12.
The utility model discloses on the specially adapted dish washer, gate 10 is formed in the opening part of bowl washing groove 100, and one side of the lid (the door body 20) of bowl washing groove 100 is rotated with one side of gate 10 and is connected, and on latch hook 2 located the opposite side of lid, on electronic lock body 1 located front panel 200, lock core pivot 11 run through front panel 200 and can rotate front panel 200 relatively, and when the lid was closed, the place plane of latch hook 2 on it was parallel with the rotation plane of hasp 12 on the electronic lock body 1.
The utility model discloses when using under the normal electrified circumstances, roof pressure spring 33 is with manual operation piece 32 along with lock core pivot 11 to the direction roof pressure of motor cabinet 131, thereby make the tip of output shaft 14 insert all the time in jack 151 and guarantee that the joint between joint breach 153 and the step 152 is connected, when closing the door, door body 20 closes gate 10, driving motor 132 drives output shaft 14 corotation, and drive lock core pivot 11 and hasp 12 corotation under the shaft connecting effect of coupling structure 15, thereby make activity pothook 121 and fixed pothook 21 hasp be connected together, thereby realize electronic closed lock, when opening the door, driving motor 132 drives output shaft 14 reversal, and drive lock core pivot 11 and hasp 12 reversal under the shaft connecting effect of coupling structure 15, thereby make activity pothook 121 and fixed pothook 21 dropout unblock, thereby realize electronic unblanking. If the driving device 13 is powered off in the state of the electric lock, the manual operation block 32 can be pushed towards the inner side of the doorway if the door is opened, so that the lock core rotating shaft 11 moves axially relative to the output shaft 14 to separate the clamping notch 153 from the step 152, and then the manual operation block 32 is rotated to rotate the lock core rotating shaft 11 to make the latch 12 rotate reversely to release and unlock with the latch hook 2 on the door body 20, and at this time, the door body 20 can be opened, therefore, the manual opening of the door is realized, if the door needs to be locked again, the manual operation block 32 can be manually rotated after the door body 20 is closed so as to enable the lock cylinder rotating shaft 11 to rotate and enable the lock catch 12 to rotate forward to be in lock catch connection with the lock hook 2 on the door body 20 again, at the moment, under the jacking action of the jacking spring 33, the manual operation block 32 and the lock cylinder rotating shaft 11 are reset, so that the locking notch 153 is locked with the step 152 again for normal electric control by the driving device 13 after the call is received.
Claims (8)
1. The utility model provides an electric door lock structure that can manually open, its characterized in that including locate electronic lock body (1) on gate (10) and locate on the door body (20) and be used for with electronic lock body (1) lock complex latch hook (2) locks, electronic lock body (1) is including running through gate (10) and can be relative gate pivoted lock core pivot (11), locate lock core pivot (11) are located on the tip of gate (10) inboard and can follow lock core pivot (11) rotate in the lump so as to be used for with lock hook (2) hasp lock catch (12) are connected and locate lock core pivot (11) are located on the tip in the gate (10) outside and are used for driving lock core pivot (11) pivoted drive arrangement (13), be equipped with on the output of drive arrangement (13) with output shaft (14) that lock core pivot (11) are connected, a coupling structure (15) is arranged between the output shaft (14) and the lock cylinder rotating shaft (11) so that the lock cylinder rotating shaft (11) can rotate along with the output shaft (14) under the driving of the driving device (13), and a clutch (3) is arranged on the lock cylinder rotating shaft (11) so that the coupling structure (15) can be separated and the lock cylinder rotating shaft (11) can be manually rotated.
2. The electric door lock structure capable of being manually opened according to claim 1, wherein the clutch (3) comprises a seat body (31) fixedly arranged on the doorway (10) and used for rotatably connecting the lock cylinder rotating shaft (11), a manual operating block (32) arranged at the end part of the lock cylinder rotating shaft (11) positioned at the outer side of the doorway (10), and a pressing spring (33) pressed between the seat body (31) and the manual operating block (32), wherein the manual operating block (32) is used for pushing the lock cylinder rotating shaft (11) to disengage the coupling structure (15) and used for manually rotating the lock cylinder rotating shaft (11) after the coupling structure (15) is disengaged.
3. The electric door lock structure capable of being opened manually according to claim 1 or 2, wherein the coupling structure (15) comprises an insertion hole (151) formed in the end of the lock cylinder rotating shaft (11) and used for inserting the output shaft (14), a step (152) formed in the insertion hole (151), and a clamping notch (153) formed in the end of the output shaft (14) and used for being matched with the step (152) in a clamping mode.
4. The electric door lock structure capable of being manually opened according to claim 2, wherein the manual operation block (32) comprises a body (321) and handle blocks (322) arranged on two sides of the body (321), a connecting hole (323) for penetrating the lock cylinder rotating shaft (11) is formed in the body (321), a limiting convex ring (111) for limiting the connecting hole (323) is arranged on the lock cylinder rotating shaft (11), and a clamping structure (4) for fixedly connecting the connecting hole (323) with the lock cylinder rotating shaft (11) is arranged between the connecting hole (323) and the lock cylinder rotating shaft (11).
5. The electric door lock structure capable of being opened manually according to claim 4, wherein the clamping structure (4) comprises a clamping groove (41) formed in the connecting hole (323) and a clamping convex block (42) arranged on the lock cylinder rotating shaft (11) and used for being in interference fit with the clamping groove (41).
6. A manually openable electric door lock structure as claimed in claim 1, wherein said latch hook (2) is provided with a fixed hook (21), and correspondingly, said latch (12) is provided with a movable hook (121) for latching connection with said fixed hook (21), and said movable hook (121) is rotatably connected with a roller (122).
7. A manually openable electric door lock structure according to claim 1, wherein the driving means (13) comprises a motor base (131) and a driving motor (132) provided on the motor base (131) for driving the output shaft (14) to rotate.
8. The electric door lock structure capable of being manually opened according to claim 7, wherein the motor base (131) is provided with a stroke block (133) capable of rotating around the output shaft (14) along with the rotation of the output shaft (14), and the motor base (131) is further provided with a stroke switch (134) at two ends of the stroke block (133) for detecting the stroke of the stroke block (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960287.7U CN211500131U (en) | 2019-11-13 | 2019-11-13 | Electric door lock structure capable of being manually opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921960287.7U CN211500131U (en) | 2019-11-13 | 2019-11-13 | Electric door lock structure capable of being manually opened |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500131U true CN211500131U (en) | 2020-09-15 |
Family
ID=72409317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921960287.7U Withdrawn - After Issue CN211500131U (en) | 2019-11-13 | 2019-11-13 | Electric door lock structure capable of being manually opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670963A (en) * | 2019-11-13 | 2020-01-10 | 翰恩生活电器科技(佛山)有限公司 | Electric door lock structure capable of being manually opened |
-
2019
- 2019-11-13 CN CN201921960287.7U patent/CN211500131U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110670963A (en) * | 2019-11-13 | 2020-01-10 | 翰恩生活电器科技(佛山)有限公司 | Electric door lock structure capable of being manually opened |
| CN110670963B (en) * | 2019-11-13 | 2024-02-13 | 翰恩生活电器科技(佛山)有限公司 | Electric door lock structure capable of being opened manually |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200915 Effective date of abandoning: 20240213 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200915 Effective date of abandoning: 20240213 |