CN210087025U - Cam type electric control lock, electric control execution module thereof and handle lock - Google Patents
Cam type electric control lock, electric control execution module thereof and handle lock Download PDFInfo
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- CN210087025U CN210087025U CN201920570847.1U CN201920570847U CN210087025U CN 210087025 U CN210087025 U CN 210087025U CN 201920570847 U CN201920570847 U CN 201920570847U CN 210087025 U CN210087025 U CN 210087025U
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- lock
- electric control
- circuit board
- cam
- handle
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Abstract
The utility model relates to a cam-type electric control lock and automatically controlled execution module thereof, handle lock, including the lock shell, and install the automatically controlled actuating mechanism on the lock shell, automatically controlled circuit board, the spring bolt, automatically controlled actuating mechanism, automatically controlled circuit board integration are installed and can be formed automatically controlled execution module in the lock shell, the spring bolt straight line slides and cooperates on the lock shell, automatically controlled actuating mechanism includes speed reduction driving motor, be equipped with drive cam on speed reduction driving motor's the power output shaft, drive cam and spring bolt linkage cooperation are equipped with the photoelectric sensor who is used for detecting drive cam at shutting or position of unblanking on the automatically controlled circuit board. The cam type electric control lock driven by the cam has the advantages of simple structure, stable and reliable driving, modular design, convenience and simplicity in assembly and convenience and reliability in later-stage product maintenance and upgrading.
Description
Technical Field
The utility model relates to a tool to lock technical field, the electric control lock of saying so certainly.
Background
The electronic cipher lock is an electronic product which controls the circuit or chip to work (access control system) by inputting cipher code, thus controlling the closing of mechanical switch and completing the unlocking and locking tasks. The existing electronic lock has various types, an electromagnet mechanism and a motor driving mechanism are arranged according to different driving modes, wherein the motor driving mechanism has the advantages of low power consumption and long service life, and is widely adopted. However, the existing motor driving mechanism is usually a screw rod and nut mechanism which directly drives a lock tongue to act, and the structure is complex.
Disclosure of Invention
The utility model discloses the invention purpose: for overcoming the defect that prior art exists, the utility model provides a through cam drive's cam-type electric control lock has simple structure, drives reliable and stable advantage.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cam-type electric control lock, includes the lock shell to and install automatically controlled actuating mechanism, automatically controlled circuit board, the spring bolt on the lock shell, the spring bolt straight line is slided and is cooperated on the lock shell its characterized in that: the electric control actuating mechanism comprises a speed reduction driving motor, a driving cam is arranged on a power output shaft of the speed reduction driving motor, the driving cam is in linkage fit with the lock tongue, and a photoelectric sensor used for detecting the locking or unlocking position of the driving cam is arranged on the electric control circuit board.
By adopting the technical scheme, the electric control lock adopts the driving cam to drive the lock tongue, the electric control lock has the advantages of simple structure and stable driving, and the driving cam adopts photoelectric sensor feedback to obtain unlocking and locking position feedback, so that the speed reduction driving motor can accurately stop at the unlocking position and the locking position, and the work is more stable and reliable.
Preferably, the electric control circuit board cover is arranged above the speed reduction driving motor, the electric control circuit board is provided with a yielding hole for the extension of a power output shaft of the speed reduction driving motor, the power output shaft of the speed reduction driving motor is provided with a driving cam after extending out of the yielding hole, and the photoelectric sensor is integrally fixed on the electric control circuit board. Under this structural design, the structure is more compact, and the drive cam is just to the automatically controlled circuit board, is convenient for directly integrate photoelectric sensor on the automatically controlled circuit board.
Preferably, the lock case is provided with a step-shaped inner cavity, the inner cavity comprises a lower cavity and an upper cavity, the upper cavity is larger than the lower cavity, a circuit board mounting platform which extends out of the lower cavity is arranged on one side of the upper cavity, a concave portion is arranged at the position, corresponding to the circuit board mounting platform, outside the corresponding lock case, the bottom of the concave portion forms the mounting platform, the electric control circuit board is mounted on the circuit board mounting platform, and the circuit board mounting platform is provided with an electric plug-in terminal which corresponds to the concave portion. Under this structural design, electric control lock overall structure is compact, and the module installation is sunken both to form the circuit board mounting platform who supplies the installation of electric control circuit board, makes things convenient for the arrangement of electric mortiser plug terminal simultaneously.
Preferably, the spring bolt includes spring bolt body and linkage piece, and the linear sliding fit of linkage piece is on the lock shell, is equipped with the cam linkage groove that supplies the drive cam to put into on the linkage piece, the linkage piece cooperation has the spring bolt reset spring that drives the spring bolt body and is close to the shutting position, and through spring bolt reset spring drive the cell wall of cam linkage groove touches and presses on the drive cam and realizes that the drive cam drives the spring bolt and slides. Under the structural design, the groove wall of the cam linkage groove is pressed on the driving cam under the spring force of the spring bolt reset spring, and the driving cam rotates to push the spring bolt to move.
The utility model also provides a simple structure, the automatically controlled execution module of cam-type of drive reliable and stable, including the lock shell to and install automatically controlled actuating mechanism, the automatically controlled circuit board on the lock shell, its characterized in that: the electric control actuating mechanism and the electric control circuit board are integrally installed in the lock shell, the electric control actuating mechanism comprises a speed reduction driving motor, a driving cam is arranged on a power output shaft of the speed reduction driving motor, the driving cam is in linkage fit with the lock tongue, and a photoelectric sensor used for detecting the locking or unlocking position of the driving cam is arranged on the electric control circuit board. Under this structural design, automatically controlled actuating mechanism, the integrated modular design that forms in the lock shell of installing of automatically controlled circuit board, the installation and the application of being convenient for adopt the drive cam drive moreover, have simple structure, the reliable and stable advantage of drive, the drive cam adopts photoelectric sensor feedback to obtain and unblanks, closes lock position feedback, makes speed reduction driving motor in the position of unblanking and close the accurate stop in lock position, and work is more reliable and more stable.
The utility model also provides a simple structure, the reliable and stable handle lock that has above-mentioned automatically controlled execution module of drive, including handle lock body, handle, lock core and automatically controlled locking device, be equipped with the handle vallecular cavity on the handle lock body, handle one end pivot is adorned in the handle vallecular cavity, and the locking end of the handle other end for being equipped with the locking piece supplies when being equipped with the handle closure state the shutting vallecular cavity that the locking end got into, automatically controlled locking device include spring bolt, control spring bolt and locking piece locking, unblock complex automatically controlled actuating mechanism to and automatically controlled circuit board, its characterized in that: the electric control locking device further comprises an electric control lock mounting box, the electric control lock mounting box is mounted on the handle lock body, an electric control actuating mechanism and an electric control circuit board are integrally mounted in the electric control lock mounting box, the electric control actuating mechanism comprises a speed reduction driving motor, a driving cam is arranged on a power output shaft of the speed reduction driving motor, the driving cam is in linkage fit with the lock tongue, and a photoelectric sensor used for detecting the locking or unlocking position of the driving cam is arranged on the electric control circuit board. Under this structural design, adopt the automatically controlled actuating mechanism of cam-type of integrated form installation for automatically controlled locking device's essential element integrates the design, be convenient for installation and later maintenance, it is also comparatively convenient that the automatically controlled tool to lock is formed in the upgrading of later stage handle mechanical lock, automatically controlled actuating mechanism adopts the cam structure, has the advantage that the drive is reliable and stable, drive cam adopts the photoelectric sensor feedback to obtain to unblank in addition, close lock position feedback, make the speed reduction driving motor in the position of unblanking and close lock position accurate stop, it is more reliable and more stable to work.
The present invention will be further described with reference to the accompanying drawings.
Drawings
FIG. 1 is a view of a handle lock according to an embodiment of the present invention in a handle-open state;
FIG. 2 is an exploded view of a handle lock according to an embodiment of the present invention;
FIG. 3 is a schematic view of a handle lock according to an embodiment of the present invention;
FIG. 4 is a structural schematic diagram of the electric control locking device according to the embodiment of the present invention in a state of locking with the lock cylinder;
fig. 5 is an exploded view of an electric control execution module according to an embodiment of the present invention.
Detailed Description
Referring to the attached drawings 1-5, the utility model discloses a handle lock with an electric control execution module, which comprises a handle lock body 1, a handle 2, a lock cylinder 3 and an electric control locking device, wherein the handle lock body 1 is provided with a handle slot cavity 11, one end of the handle 2 is pivoted in the handle slot cavity 11, the handle 2 can be buckled in the handle slot cavity 11 to be in a closed state, the handle 2 can be opened from the handle slot cavity 11 to be in a cabinet door opening state (as shown in figure 1), the other end of the handle 2 is a locking end provided with a locking piece 4, one end of the handle slot cavity 11 on the handle lock body 1 is provided with a locking slot cavity 12 for the locking end to enter when the handle is in the closed state, the electric control locking device comprises a lock tongue 5, an electric control execution mechanism 6 for controlling the lock tongue 5 and the locking piece 4 to be locked and unlocked to be matched, and an electric control circuit board 7, the electric control locking device also comprises a lock shell 8, the electric control executing mechanism 6 and the electric control circuit board 7 are integrally installed in the lock case 8 to form an electric control executing module I, the electric control executing mechanism 6 comprises a speed reduction driving motor 61, a power output shaft 611 of the speed reduction driving motor 61 is provided with a driving cam 62, the driving cam 62 is in linkage fit with the lock tongue 5, and the electric control circuit board 7 is provided with a photoelectric sensor 71 for detecting the locking or unlocking position of the driving cam 62. Automatically controlled actuating mechanism integrates the design with automatically controlled circuit board for automatically controlled locking device's essential element integrates the design, be convenient for installation and later maintenance, it is also comparatively convenient that later stage handle mechanical lock's upgrading becomes automatically controlled tool to lock, automatically controlled actuating mechanism adopts the cam structure, has the advantage that the drive is reliable and stable, and the drive cam adopts photoelectric sensor feedback to obtain to unblank, close the lock position feedback in addition, makes the speed reduction driving motor accurately stop at the position of unblanking and close the lock position, and work is more reliable and more stable. Wherein, photoelectric sensor is conventional device, can directly purchase on the market, and the last speed reduction driving motor control circuit of automatically controlled circuit board is connected with photoelectric sensor, and the last speed reduction driving motor control circuit of automatically controlled circuit board receives photoelectric sensor's signal, guarantees that the cam rotates to accurate shutting and the position of unblanking, and wherein photoelectric sensor is connected for this field conventional technology with control circuit's communication, and the technical personnel in this field are in the utility model discloses a under the instruction, combine prior art can realize photoelectric sensor's installation and connection.
The outside of 1 bottom of handle lock body has the module installation and caves in 13, automatically controlled execution module I install in the module installation caves in 13, the horizontal one side position of 13 of shutting vallecular cavity 12 and module installation is corresponding, is equipped with the tongue through-hole 14 of both UNICOMs on the wall between 13 is caved in to shutting vallecular cavity 12 and the module installation, automatically controlled locking device's tongue 5 stretches into shutting vallecular cavity 12 and locks 4 locking, the unblock cooperation on the locking end of handle 2 through tongue through-hole 14.
In this embodiment, the lock cylinder 3 is installed at the locking end of the handle 2, the locking member 4 is installed on the lock cylinder 3 and rotates along with the rotation of the lock cylinder 3, and the lock tongue 5 is in snap fit with the locking member 4 to lock the handle 2. Of course the lock cylinder may be assembled to the handle lock body.
The electric control circuit board 7 is covered above the speed reduction driving motor 61, the electric control circuit board 7 is provided with a yielding hole 72 for extending the power output shaft of the speed reduction driving motor 61, the driving cam 62 is installed after the power output shaft 611 of the speed reduction driving motor 61 extends out of the yielding hole 72, and the photoelectric sensor 72 is integrally fixed on the electric control circuit board 7. A groove 621 which cooperates with the photoelectric sensor 72 to limit the rotation angle of the driving cam 62 is provided on the end surface of the driving cam 62. The structure is more compact, the driving cam is over against the electric control circuit board, and the photoelectric sensor is convenient to be directly integrated on the electric control circuit board. The lock case 8 is provided with a step-shaped inner cavity, the inner cavity comprises a lower cavity 81 and an upper cavity 82, the upper cavity 82 is larger than the lower cavity 81, a circuit board mounting platform 83 which is longer than the lower cavity 81 is arranged on one side of the upper cavity 82, a concave part 84 is arranged outside the corresponding lock case 8 and corresponds to the circuit board mounting platform 83, the bottom of the concave part 84 forms the mounting platform 83, the electronic control circuit board 7 is mounted on the circuit board mounting platform 83, and the circuit board mounting platform 83 is provided with an electric plug-in terminal 73 which corresponds to the concave part 84.
In addition, the lock tongue 5 includes a lock tongue body 51 and a linkage block 52, the linkage block 52 is in linear sliding fit with the lock case 8, in this specific embodiment, the lock tongue 5 is directly installed on the handle lock body so as to slide on the lock case 8, of course, the lock tongue 5 can also be directly and integrally installed on the lock case 8, the linkage block 52 is provided with a cam linkage groove 521 for the driving cam 62 to be inserted, the linkage block 52 is matched with a lock tongue return spring 9 for driving the lock tongue body 51 to approach to the locking position, and the groove wall of the cam linkage groove 521 is driven by the lock tongue return spring 9 to touch and press on the driving cam 62 so as to drive the lock tongue 62 to slide. Under the structural design, the groove wall of the cam linkage groove is pressed on the driving cam under the spring force of the spring bolt reset spring, and the driving cam rotates to push the spring bolt to move. The handle lock in this embodiment the spring bolt is located on the handle lock body, demolish automatically controlled execution module and can become ordinary mechanical tool to lock, and the automatically controlled execution module of later stage dress can be with mechanical tool to lock lift to automatically controlled tool to lock.
In addition, in order to make the electric control execution module become an independent electric control lock, after the lock shell of the electric control execution module is provided with the mounting structure for the integrated installation of the lock tongue, the electric control execution module can become the independent electric control lock, for example, the lock shell 8 is provided with a sliding seat and a spring mounting seat for the sliding installation of the lock tongue.
Claims (10)
1. The utility model provides a cam-type electric control lock, includes the lock shell to and install automatically controlled actuating mechanism, automatically controlled circuit board, the spring bolt on the lock shell, the spring bolt straight line is slided and is cooperated on the lock shell its characterized in that: the electric control actuating mechanism comprises a speed reduction driving motor, a driving cam is arranged on a power output shaft of the speed reduction driving motor, the driving cam is in linkage fit with the lock tongue, and a photoelectric sensor used for detecting the locking or unlocking position of the driving cam is arranged on the electric control circuit board.
2. An electrically controlled cam lock according to claim 1 wherein: the electric control circuit board cover is arranged above the speed reduction driving motor, the electric control circuit board is provided with a yielding hole for the extension of a power output shaft of the speed reduction driving motor, a driving cam is installed after the power output shaft of the speed reduction driving motor extends out of the yielding hole, and the photoelectric sensor is integrally fixed on the electric control circuit board.
3. An electrically controlled cam lock according to claim 2 wherein: the lock shell is provided with a step-shaped inner cavity, the inner cavity comprises a lower cavity and an upper cavity, the upper cavity is larger than the lower cavity, one side of the upper cavity is provided with a circuit board mounting platform which extends out of the lower cavity, a concave part is arranged at the position, corresponding to the circuit board mounting platform, outside the lock shell, the bottom of the concave part forms the mounting platform, the electric control circuit board is mounted on the circuit board mounting platform, and the circuit board mounting platform is provided with an electric plug-in terminal corresponding to the concave part.
4. An electrically controlled cam lock according to claim 1 wherein: the spring bolt includes spring bolt body and linkage piece, and the linear sliding fit of linkage piece is on the lock shell, is equipped with the cam linkage groove that supplies the drive cam to put into on the linkage piece, the linkage piece cooperation has the spring bolt reset spring that drives the spring bolt body and be close to the shutting position, and through spring bolt reset spring drive the cell wall of cam linkage groove touches and presses and realizes the drive cam drive spring bolt and slide on the drive cam.
5. The utility model provides an automatically controlled execution module, includes the lock shell to and install automatically controlled actuating mechanism, the automatically controlled circuit board on the lock shell, its characterized in that: the electric control actuating mechanism and the electric control circuit board are integrally installed in the lock shell, the electric control actuating mechanism comprises a speed reduction driving motor, a driving cam is arranged on a power output shaft of the speed reduction driving motor, and a photoelectric sensor used for detecting the locking or unlocking position of the driving cam is arranged on the electric control circuit board.
6. The electronic control execution module of claim 5, wherein: the electric control circuit board cover is arranged above the speed reduction driving motor, the electric control circuit board is provided with a yielding hole for the extension of a power output shaft of the speed reduction driving motor, a driving cam is installed after the power output shaft of the speed reduction driving motor extends out of the yielding hole, and the photoelectric sensor is integrally fixed on the electric control circuit board.
7. The electronic control execution module of claim 6, wherein: the lock shell is provided with a step-shaped inner cavity, the inner cavity comprises a lower cavity and an upper cavity, the upper cavity is larger than the lower cavity, one side of the upper cavity is provided with a circuit board mounting platform which extends out of the lower cavity, a concave part is arranged at the position, corresponding to the circuit board mounting platform, outside the lock shell, the bottom of the concave part forms the mounting platform, the electric control circuit board is mounted on the circuit board mounting platform, and the circuit board mounting platform is provided with an electric plug-in terminal corresponding to the concave part.
8. The utility model provides a handle lock, includes handle lock body, handle, lock core and automatically controlled locking device, is equipped with the handle vallecular cavity on the handle lock body, and handle one end pivot is adorned in the handle vallecular cavity, and the locking end of the handle other end for being equipped with the locking piece supplies when being equipped with the handle closure state the shutting vallecular cavity that the locking end got into, automatically controlled locking device include with locking piece locking, unblock complex spring bolt, its characterized in that: the electric control locking device also comprises an electric control execution module as claimed in claims 5, 6 and 7, an electric control execution mechanism of the electric control execution module drives the locking piece to lock and unlock the lock tongue, and a lock shell of the electric control execution module is arranged on the handle lock body.
9. The handle lock of claim 8, wherein: the handle lock body bottom outside has the module installation sunken, automatically controlled execution module install in the module installation is sunken, and the horizontal one side position in shutting vallecular cavity and the module installation is sunken corresponds, is equipped with the spring bolt through-hole of UNICOM's two on the wall between shutting vallecular cavity and the module installation is sunken, the spring bolt of automatically controlled locking device stretches into shutting vallecular cavity and the locking of the locking end of handle through the spring bolt through-hole and locks, unblock cooperation.
10. The handle lock of claim 9, wherein: the lock core is installed in the locking end of handle, the locking piece is installed and rotates along with the lock core rotation on the lock core, and the spring bolt realizes the locking to the handle with the locking piece snap-fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570847.1U CN210087025U (en) | 2019-04-24 | 2019-04-24 | Cam type electric control lock, electric control execution module thereof and handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570847.1U CN210087025U (en) | 2019-04-24 | 2019-04-24 | Cam type electric control lock, electric control execution module thereof and handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210087025U true CN210087025U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570847.1U Active CN210087025U (en) | 2019-04-24 | 2019-04-24 | Cam type electric control lock, electric control execution module thereof and handle lock |
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| Country | Link |
|---|---|
| CN (1) | CN210087025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585894A (en) * | 2021-08-09 | 2021-11-02 | 宁波望通锁业有限公司 | Double-door joint control lock |
-
2019
- 2019-04-24 CN CN201920570847.1U patent/CN210087025U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113585894A (en) * | 2021-08-09 | 2021-11-02 | 宁波望通锁业有限公司 | Double-door joint control lock |
| CN113585894B (en) * | 2021-08-09 | 2023-08-08 | 宁波望通锁业有限公司 | Double-door joint control lockset |
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