CN212176834U - Intelligent lock motor unblock latch bolt structure - Google Patents
Intelligent lock motor unblock latch bolt structure Download PDFInfo
- Publication number
- CN212176834U CN212176834U CN202020027349.5U CN202020027349U CN212176834U CN 212176834 U CN212176834 U CN 212176834U CN 202020027349 U CN202020027349 U CN 202020027349U CN 212176834 U CN212176834 U CN 212176834U
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- latch bolt
- latch
- spring
- bolt
- latch fitting
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Abstract
The utility model discloses an intelligence lock motor unblock latch bolt structure to one side, including the latch bolt structure to one side, pass through the latch bolt to one side at the latch bolt structure, latch bolt support to one side, a spring, rotate the latch fitting, gear combination washer, rotate the latch fitting reference column, the ejecting spring of latch bolt to one side, main spring bolt, response photoelectric switch, the lock body shell is constituteed, rotate downthehole of latch fitting reference column installation and lock casing, the hole of rotating the latch fitting is installed on the cylinder of rotating on the latch fitting reference column and is fixed with the terminal surface snap ring, it can follow the axle center rotation of rotating the latch fitting reference column to rotate the latch fitting, the epaxial cooperation of mounting hole on the gear combination washer and the lock body, rotate along hole axle center under the motor drive, the spring mounting is between boss and the boss on the latch fitting support to one side.
Description
Technical Field
The utility model relates to an intelligence spring bolt technical field specifically is an intelligence lock motor unblock latch bolt structure to one side.
Background
The inclined bolt and the main bolt of the existing intelligent lock are in a separated relation, the inclined bolt can be extended or retracted when the main bolt is extended out or retracted, and the inclined bolt cannot be retracted when the main bolt is extended out, so that the intelligent lock brings certain inconvenience in our life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligence lock motor unblock latch bolt structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence lock motor unblock latch bolt structure, includes the latch bolt structure, the structural latch bolt that is equipped with of latch bolt, latch bolt are installed on the lock body shell of intelligence lock, are equipped with on the lock body shell and rotate the latch fitting, and below one side of rotating the latch fitting is equipped with rotates the latch fitting reference column, rotate latch fitting reference column and lock body shell welding, the one side of rotating the latch fitting is equipped with drive gear, and drive gear's below one side is equipped with main spring bolt, the top of main spring bolt is equipped with response photoelectric switch, and response photoelectric switch passes through the side of screw fixed mounting at the lock body shell.
Preferably, be equipped with the latch bolt support on the latch bolt, the one end side of latch bolt is equipped with spring location boss A, and the other end side of latch bolt is equipped with spring location boss B, welded connection between spring location boss A and the spring location boss B all and the latch bolt support, one side central authorities of latch bolt are equipped with the rotation latch fitting, rotate the one end of latch fitting and one side edge central authorities welded connection of latch bolt, be equipped with the spring on the rotation latch fitting, the one end and the latch bolt of spring are connected, and the other end and the boss of spring location boss B of spring are connected.
Preferably, a protruding sheet metal edge is arranged above the rotating locking piece, two ends of the protruding sheet metal edge are connected with the latch bracket in a welding mode, a guide boss is arranged above the protruding sheet metal edge, and the guide boss is fixedly connected with the rotating locking piece.
Preferably, one side of the transmission gear is provided with a gear combination baffle, the gear combination baffle is installed on the side surface of the lock body shell, the center of one side of the gear combination baffle is provided with a transmission gear installation shaft, and the transmission gear is installed on the transmission gear installation shaft.
Preferably, one side of the oblique tongue is provided with an oblique tongue ejection spring, one end of the oblique tongue ejection spring is connected with one end connecting shaft of the oblique tongue, and the other end of the oblique tongue ejection spring is connected with the oblique tongue support.
Compared with the prior art, the beneficial effects of the utility model are that:
when the lock tongue returns, the door can be opened by pulling the door without other rotating handles, so that the intelligent lock of the adopted automatic lock body is quite convenient, when the main lock tongue extends out, a signal is given to the oblique lock tongue control motor, the motor rotates to drive the blocking piece, and the oblique lock tongue linkage mechanism can reset the oblique lock tongue guide structure, so that the normal action of the oblique lock tongue is realized, and the intelligent door lock is more convenient to use.
Drawings
Fig. 1 is a structural schematic diagram of an unlocking latch bolt of the intelligent lock motor of the utility model;
FIG. 2 is a schematic view of the latch bolt structure of the present invention;
FIG. 3 is a side view of the intelligent lock of the present invention;
FIG. 4 is a schematic view of the transmission gear of the present invention;
FIG. 5 is a schematic view of a partial structure of the present invention;
FIG. 6 is another schematic view of a partial structure of the present invention;
FIG. 7 is a view showing the relationship between the latch bolt, the latch bolt bracket, the rotary lock and the gear combination plate after the assembly;
fig. 8 is a schematic view of the zipper structure of the present invention;
in the figure: 1. a latch bolt; 2. a latch bracket; 3. a spring; 4. rotating the locking piece; 5. a gear combination baffle sheet; 6. rotating the locking piece positioning column; 7. the spring is ejected out of the oblique tongue; 8. a main bolt; 9. an inductive photoelectric switch; 10. a lock body housing; 11. a spring positioning boss A; 12. a spring positioning boss B; 13. raising the sheet metal edge; 14. a guide boss; 15. a transmission gear; 16. a latch tongue structure; 17 rotating the latch spring locating boss C.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an intelligence lock motor unblock latch bolt structure, including latch bolt structure 16, be equipped with latch bolt 1 on the latch bolt structure 16, be equipped with latch bolt support 2 on the latch bolt 1, the one end side of latch bolt 1 is equipped with spring location boss A11, the other end side of latch bolt support 2 is equipped with spring location boss B12, spring location boss A11 with, latch bolt 1 structure spring location boss B12 as an organic whole all is structure as an organic whole with latch bolt support 2, one side central authorities of latch bolt 1 are equipped with rotates latch fitting 4, be equipped with spring location boss 17C on rotating latch fitting 4, the one end and the latch bolt support 2 of spring 3 are connected, the other end and the rotation latch fitting 4 of spring 3 are connected.
The latch bolt 1 is installed on the lock body shell 10 of intelligence lock, is equipped with on the lock body shell 10 and rotates latch fitting 4, rotates the top of latch fitting 4 and is equipped with protruding sheet metal limit 13, sliding fit between the both ends of protruding sheet metal limit 13 and the latch bolt support 2, and the top of protruding sheet metal limit 13 is equipped with the direction boss, and direction boss 14 and rotation latch fitting 4 between structure as an organic whole.
One side of the lower part of the rotating locking piece 4 is provided with a rotating locking piece positioning column 6, the rotating locking piece 4 positioning column 6 is in riveted connection with the locking body shell 10, one side of the rotating locking piece 4 is provided with a transmission gear 15, one side of the transmission gear 15 is provided with a gear combination baffle sheet 5, the gear combination baffle sheet 5 is installed on the side surface of the locking body shell 10, the center of one side of the gear combination baffle sheet 5 is provided with a transmission gear installation shaft, and the transmission gear 15 is installed on the transmission gear installation shaft.
A main bolt 8 is arranged on one side below the transmission gear 15, an inductive photoelectric switch 9 is arranged above the main bolt 8, the inductive photoelectric switch 9 is fixedly installed on the side surface of the lock body shell 10 through screws, an inclined bolt ejection spring 7 is arranged on one side of the inclined bolt 1, one end of the inclined bolt ejection spring 7 is connected with one end connecting shaft of the inclined bolt 1, and the other end of the inclined bolt ejection spring 7 is connected with the inclined bolt support 2.
Locking the inclined bolt: fig. 7 shows the relationship between the latch bracket 2 of the assembled latch 1, the rotating locking member 4 and the gear combination stop 5, where the rotating locking member 4 swings clockwise along the axis of the rotating locking member positioning post 6 under the action of the spring 3, (torque M) at this time, the sheet metal sides 401 and 402 on the rotating locking member 4 are inserted into the through grooves 201 and 202 of the latch bracket 2 and pass through the latch bracket, a guide groove is formed in the latch bracket and matches with the boss 101 on the latch to see the partial sectional view of fig. 2, the boss 101 of the latch slides in the guide groove of 401 and 402, and at this time, the oblique edge of the catch 502 of the gear combination stop 5 is far away from the 403 surface of the rotating locking member 4, so as to realize the telescopic action of the latch. However, the sliding door cannot be unlocked, and the oblique tongue cannot be retracted after force F1 is exerted on the back surface of the oblique tongue, and only can move telescopically along the direction of N-N1, as shown in figure 8. The main bolt is in the extended state at this time.
Unlocking the latch bolt: for the schematic illustration of the latch bolt unlocking, when the main bolt is fully retracted and the 801 boss on the main bolt shields (i.e. triggers) the photoelectric switch 9, the system gives a signal to the latch bolt control motor, the drive gear combination baffle 5 rotates clockwise, the inclined surface of the 502 baffle on the drive gear combination baffle abuts against the 403 surface on the rotating locking piece 4, and the spring 3 is compressed. The rotating lock piece 4 swings along the axis of the rotating lock piece positioning column 6 in the anticlockwise direction, (the torque M1) at the moment, the 401 and 402 sheet metal edges on the rotating lock piece 4 leave the through grooves 201 and 202 of the latch bolt support 2 and exit the latch bolt support, the latch bolt formed in the latch bolt support is in a non-guide groove state at the moment, after the back of the latch bolt is stressed by F1, the latch bolt turns over and moves towards the N direction due to no guide groove support, and along with the continuous application of F1 force, the latch bolt compresses the spring 7 and retracts into the lock body, as shown in figure 5 and figure 6.
When the lock tongue returns, the door can be opened by pulling the door without other rotating handles, so that the intelligent lock of the adopted automatic lock body is quite convenient, when the main lock tongue extends out, a signal is given to the latch bolt control motor, the motor rotates to drive the gear combination catch 15, and the latch bolt 1 linkage mechanism can reset the latch bolt guide structure, so that the normal action of the latch bolt 1 is realized, and the intelligent door lock is more convenient to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an intelligence lock motor unblock latch bolt structure, includes latch bolt structure (16), its characterized in that: be equipped with latch bolt (1) on latch bolt structure (16), on latch bolt (1) is installed on lock body shell (10) of intelligence lock, be equipped with on lock body shell (10) and rotate latch fitting (4), below one side of rotating latch fitting (4) is equipped with rotates latch fitting reference column (6), it rivets with lock body shell (10) to rotate latch fitting (4) reference column (6), one side of rotating latch fitting (4) is equipped with drive gear (15), and below one side of drive gear (15) is equipped with main spring bolt (8), the top of main spring bolt (8) is equipped with response photoelectric switch (9), and response photoelectric switch (9) pass through screw fixed mounting in the side of lock body shell (10).
2. The intelligent lock motor unlocking latch bolt structure of claim 1, wherein: be equipped with latch bolt support (2) on latch bolt (1), the one end side of latch bolt (1) is equipped with spring location boss A (11), and the other end side of latch bolt (1) is equipped with spring location boss B (12), welded connection between spring location boss A (11) and spring location boss B (12) all and latch bolt support (2), one side central authorities of latch bolt (1) are equipped with rotation latch fitting (4), rotate one end of latch fitting (4) and one side edge central authorities welded connection of latch bolt (1), be equipped with spring (3) on rotation latch fitting (4), the one end and the latch bolt (1) of spring (3) are connected, and the other end and the boss of spring location boss B (12) of spring (3) are connected.
3. The intelligent lock motor unlocking latch bolt structure according to claim 2, wherein: a protruding sheet metal edge (13) is arranged above the rotating locking piece (4), two ends of the protruding sheet metal edge (13) are connected with the latch bracket (2) in a welding mode, a guide boss is arranged above the protruding sheet metal edge (13), and the guide boss (14) is fixedly connected with the rotating locking piece (4).
4. The intelligent lock motor unlocking latch bolt structure of claim 1, wherein: one side of the transmission gear (15) is provided with a gear combination baffle (5), the gear combination baffle (5) is installed on the side face of the lock body shell (10), the center of one side of the gear combination baffle (5) is provided with a transmission gear installation shaft, and the transmission gear (15) is installed on the transmission gear installation shaft.
5. The intelligent lock motor unlocking latch bolt structure of claim 1, wherein: one side of the oblique tongue (1) is provided with an oblique tongue ejection spring (7), one end of the oblique tongue ejection spring (7) is connected with one end connecting shaft of the oblique tongue (1), and the other end of the oblique tongue ejection spring (7) is connected with the oblique tongue support (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020027349.5U CN212176834U (en) | 2020-01-07 | 2020-01-07 | Intelligent lock motor unblock latch bolt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020027349.5U CN212176834U (en) | 2020-01-07 | 2020-01-07 | Intelligent lock motor unblock latch bolt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212176834U true CN212176834U (en) | 2020-12-18 |
Family
ID=73772721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020027349.5U Active CN212176834U (en) | 2020-01-07 | 2020-01-07 | Intelligent lock motor unblock latch bolt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212176834U (en) |
-
2020
- 2020-01-07 CN CN202020027349.5U patent/CN212176834U/en active Active
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