CN216043157U - Electric plane push-pull lockset - Google Patents
Electric plane push-pull lockset Download PDFInfo
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- CN216043157U CN216043157U CN202121809756.2U CN202121809756U CN216043157U CN 216043157 U CN216043157 U CN 216043157U CN 202121809756 U CN202121809756 U CN 202121809756U CN 216043157 U CN216043157 U CN 216043157U
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- plate
- lock
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- sliding plate
- guide rail
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Abstract
The utility model discloses an electric plane push-pull lockset, which comprises a base, a motor, a first guide rail, a first sliding plate, a transmission mechanism, a lock cylinder, a second guide rail, a second sliding plate and a lock tongue; the base is fixed on a first square structure of two pre-locking parts, and the second guide rail is fixed on a second square structure of the two pre-locking parts; the motor is fixed on the base, the lock column is connected to the base in a sliding mode, and the transmission mechanism is connected between the motor and the lock column in a transmission mode; the first guide rail is fixed at the top end of the base; the first sliding plate is connected to the first guide rail in a sliding mode, and the second sliding plate is connected to the second guide rail in a sliding mode; the lock tongue is fixed on the upper surface of the second sliding plate, and a second lock hole matched with the lock cylinder is formed in the lock tongue; the whole structure is simple and reasonable, and a speed reducer is not needed.
Description
Technical Field
The utility model relates to the technical field of locks, in particular to an electric plane push-pull lock.
Background
In order to avoid the locking failure in the case of power failure, the electric lock needs to maintain the locked state even if power is cut off when in the locked state, and maintain the unlocked state even if power is cut off when in the unlocked state; therefore, it is better to use a mechanical structure to realize the holding function, and the existing electric lock not only needs a reducer but also has a complex overall structure, specifically refer to the device for detecting the angle position of the rotating shaft of the reduction gearbox of the electric lock of application No. 201611023468.8 and an electric lock.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric plane push-pull lockset with a simple structure.
The utility model provides an electric plane push-pull lockset, which is characterized by comprising a base, a motor, a first guide rail, a first sliding plate, a transmission mechanism, a lock cylinder, a second guide rail, a second sliding plate and a lock tongue;
the base is fixed on a first square structure of two pre-locking parts, and the second guide rail is fixed on a second square structure of the two pre-locking parts;
the motor is fixed on the base, the lock column is connected to the base in a sliding mode, and the transmission mechanism is connected between the motor and the lock column in a transmission mode; the first guide rail is fixed at the top end of the base; the first sliding plate is connected to the first guide rail in a sliding mode and is in elastic connection with the first guide rail; the lock cylinder comprises a main body and a small cylinder which is integrally fixed at the top end of the main body and has a diameter smaller than that of the main body; a first lock hole matched with the lock column to penetrate through is formed in the first sliding plate; the first lock hole is narrow in front and wide in back, the width of the back of the first lock hole is matched with the diameter of the lock cylinder main body, the width of the front of the first lock hole is matched with the diameter of the small cylinder, and the width of the front of the first lock hole is smaller than the diameter of the lock cylinder main body;
the second sliding plate is connected to the second guide rail in a sliding manner; when the electric plane push-pull lockset is in a locked state, the first guide rail is in butt joint with the second guide rail, the first sliding plate is aligned with the second sliding plate, and the second sliding plate is used for pushing the sliding plate to slide one way;
the lock tongue is fixed on the upper surface of the second sliding plate, and a second lock hole matched with the lock cylinder is formed in the lock tongue; when the electric plane push-pull lockset is in a locking state, the upper end of the lock cylinder rises into the second lock hole.
Further, the base comprises a bottom plate, a vertical plate, a mounting plate and a supporting piece; the bottom plate is horizontally arranged, and the vertical plate is vertically fixed on the upper surface of the bottom plate; the mounting plate is horizontally arranged and fixedly connected with the vertical plate, the supporting piece is fixed on the upper edge of the vertical plate, and the first guide rail is fixed at the top end of the supporting piece; the mounting plate is positioned between the bottom plate and the first sliding plate;
the mounting plate is provided with a round hole matched with the lock cylinder, the upper surface of the mounting plate is fixed with a sliding sleeve matched with the round hole, and the lock cylinder is slidably mounted in the sliding sleeve;
the motor is fixed on the vertical plate.
Further, the transmission mechanism comprises a cam, a transmission plate and a spring;
the cam is fixed on an output shaft of the motor;
the transmission plate is horizontally fixed at the bottom of the lock cylinder, and the cam abuts against the upper surface or the lower surface of the transmission plate;
the driving plate is located below the mounting plate, and the driving plate is connected with the mounting plate through a spring.
Further, the cam is abutted against the upper surface of the transmission plate, and the spring is a tension spring.
Furthermore, the lock tongue comprises a porous connecting piece, two pinch plates, a shaft pin and a rolling bearing;
the porous connecting piece is fixed on the upper surface of the sliding plate II, and the two buckling plates are respectively fixed on two sides of the porous connecting piece; the pinch plates extend forwards to exceed the second sliding plate, a shaft pin is fixed between the front ends of the two pinch plates, a rolling bearing is axially mounted on the shaft, and the two pinch plates and the rolling bearing form the second lock hole in a surrounding mode.
Furthermore, the riser, motor, cam, lock post and spring bolt respectively set up two.
Furthermore, an elastic piece is arranged between the first guide rail and the first sliding plate; the elastic piece is used for maintaining the rear end of the first lock hole of the first sliding plate to be aligned with the lock column when the first sliding plate is not pushed by the second sliding plate.
Further, the motor is a steering engine.
The structural principle of the utility model is as follows: in the unlocked state: the first sliding plate is located at the first position, namely the front part of the lock hole corresponds to the lock column, the small cylinder is located in the front part of the lock hole, and the main body abuts against the lower surface of the sliding plate. When the locking is executed: the second sliding plate moves forwards, the first sliding plate pushes the second locking hole of the lock tongue to the upper side of the first locking hole, meanwhile, the first sliding plate is pushed to the second position, the rear portion of the first locking hole corresponds to the first locking hole, and the main body of the first locking hole rises and extends into the rear portion of the first locking hole to complete locking. When the unlocking is carried out, the lock column descends, the first sliding plate resets to the first position, the second sliding plate and the lock tongue fixed on the second sliding plate are ejected out, and the unlocking is finished.
The utility model has the beneficial effects that: as long as the lock cylinder has descending action, the unlocking can be carried out immediately, so that a speed reducer is not needed, even if the lock cylinder rapidly carries out up-and-down movement, once the main body reaches the lower surface of the sliding plate, the sliding plate can elastically reset to the first position, and the lock cylinder is prevented from ascending and locking again. The whole structure is simple and reasonable, and a speed reducer is not needed.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view showing the structure of the components of the present invention mounted on the first structure of both pre-lock sides.
Fig. 3 is a schematic view showing the structure of the components of the present invention mounted on the second structure of the pre-lock both sides.
Detailed Description
The present invention will be further described with reference to the following embodiments.
As shown in fig. 1 to 3, the embodiment discloses an electric planar push-pull lockset, which is characterized by comprising a base 1, a motor 2, a first guide rail 3, a first sliding plate 4, a transmission mechanism 5, a lock cylinder 6, a second guide rail 7, a second sliding plate 8 and a lock tongue 9; the base 1 is fixed on a first square structure of two pre-locking parts, and the second guide rail 7 is fixed on a second square structure of the two pre-locking parts; the motor 2 is fixed on the base 1, the lock column 6 is connected to the base 1 in a sliding mode, and the transmission mechanism 5 is connected between the motor 2 and the lock column 6 in a transmission mode; the first guide rail 3 is fixed at the top end of the base 1; the first sliding plate 4 is connected to the first guide rail 3 in a sliding mode and is in elastic connection with the first guide rail; the lock cylinder 6 comprises a main body and a small cylinder which is integrally fixed at the top end of the main body and has a diameter smaller than that of the main body; a first lock hole which is matched with the lock column 6 to penetrate through is formed in the first sliding plate 4; the first lock hole is narrow in front and wide in back, the width of the back of the first lock hole is matched with the diameter of the main body of the lock column 6, the width of the front of the first lock hole is matched with the diameter of the small cylinder, and the width of the front of the first lock hole is smaller than the diameter of the main body of the lock column 6; the second sliding plate 8 is connected to the second guide rail 7 in a sliding manner; when the electric plane push-pull lockset is in a locked state, the first guide rail 3 is in butt joint with the second guide rail 7, the first sliding plate 4 is aligned with the second sliding plate 8, and the second sliding plate 8 is used for pushing the first sliding plate 4 to slide; the bolt 9 is fixed on the upper surface of the second sliding plate 8, and a second lock hole matched with the lock column 6 is formed in the bolt 9; when the electric plane push-pull lockset is in a locking state, the upper end of the lock column 6 rises into the second lock hole.
The base 1 comprises a bottom plate 11, a vertical plate 12, a mounting plate 13 and a support 14; the bottom plate 11 is horizontally arranged, and the vertical plate 12 is vertically fixed on the upper surface of the bottom plate 11; the mounting plate 13 is horizontally arranged and fixedly connected with the vertical plate 12, the support piece 14 is fixed on the upper edge of the vertical plate 12, and the first guide rail 3 is fixed at the top end of the support piece 14; the mounting plate 13 is positioned between the bottom plate 11 and the first sliding plate 4; a round hole matched with the lock cylinder 6 is formed in the mounting plate 13, a sliding sleeve 15 matched with the round hole is fixed on the upper surface of the mounting plate 13, and the lock cylinder 6 is slidably mounted in the sliding sleeve 15; the motor 2 is fixed on the vertical plate 12.
The transmission mechanism 5 comprises a cam 51, a transmission plate 52 and a spring 53; the cam 51 is fixed on the output shaft of the motor 2; the transmission plate 52 is horizontally fixed at the bottom of the lock cylinder 6, and the cam 51 abuts against the upper surface or the lower surface of the transmission plate 52; the driving plate 52 is located below the mounting plate 13, and the driving plate 52 is connected to the mounting plate 13 by a spring 53. The cam 51 abuts against the upper surface of the transmission plate 52, and the spring 53 is a tension spring 53.
The bolt 9 comprises a porous connecting piece 91, two buckling plates 92, a shaft pin 93 and a rolling bearing 94; the porous connecting piece 91 is fixed on the upper surface of the second sliding plate 8, and the two buckling plates 92 are respectively fixed on two sides of the porous connecting piece 91; the pinch plates 92 extend forwards to exceed the second sliding plate 8, a shaft pin 93 is fixed between the front ends of the two pinch plates 92, a rolling bearing 94 is axially installed on the shaft, and the two pinch plates 92 and the rolling bearing 94 form a second lock hole.
The vertical plate 12, the motor 2, the cam 51, the lock column 6 and the lock tongue 9 are respectively provided with two. An elastic piece is arranged between the guide rail I3 and the sliding plate I4; the elastic element is used for maintaining the rear end of the lock hole of the first sliding plate 4 to be aligned with the lock column 6 when the second sliding plate 8 is not pushed. The motor 2 is a steering engine.
The structural principle of the utility model is as follows: in the unlocked state: the first sliding plate 4 is located at the first position, namely the front portion of the first lock hole corresponds to the lock column 6, the small cylinder is located in the front portion of the first lock hole, and the main body abuts against the lower surface of the first sliding plate 4. When the locking is executed: the second sliding plate 8 moves forwards, the first sliding plate 8 pushes the first sliding plate 4, the second lock hole of the lock tongue 9 reaches the position above the lock cylinder 6, the first sliding plate 4 is pushed to the second position, the rear portion of the first lock hole corresponds to the lock cylinder 6, and the main body of the lock cylinder 6 ascends and extends into the rear portion of the first lock hole to complete locking. When the unlocking is executed, the lock cylinder 6 descends, the sliding plate I4 resets to the first position, and the sliding plate II 8 and the lock tongue 9 fixed on the sliding plate II are ejected out to finish the unlocking.
The utility model has the beneficial effects that: as long as the lock cylinder 6 has descending action, unlocking can be carried out immediately, therefore, a speed reducer is not needed, even if the lock cylinder rapidly carries out up-and-down movement, once the main body reaches the position below the lower surface of the sliding plate-4, the sliding plate-4 can elastically reset to the first position, and the lock cylinder 6 is prevented from ascending and locking again. The whole structure is simple and reasonable, and a speed reducer is not needed.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. An electric plane push-pull lockset is characterized by comprising a base (1), a motor (2), a first guide rail (3), a first sliding plate (4), a transmission mechanism (5), a lock cylinder (6), a second guide rail (7), a second sliding plate (8) and a bolt (9);
the base (1) is fixed on a first square structure of two pre-locking parts, and the second guide rail (7) is fixed on a second square structure of two pre-locking parts;
the motor (2) is fixed on the base (1), the lock column (6) is connected to the base (1) in a sliding mode, and the transmission mechanism (5) is connected between the motor (2) and the lock column (6) in a transmission mode; the first guide rail (3) is fixed at the top end of the base (1); the first sliding plate (4) is connected to the first guide rail (3) in a sliding mode and is in elastic connection with the first guide rail; the lock cylinder (6) comprises a main body and a small cylinder which is integrally fixed at the top end of the main body and has a diameter smaller than that of the main body; a first lock hole which is matched with the lock column (6) to penetrate through is formed in the first sliding plate (4); the first lock hole is narrow in front and wide in back, the width of the back of the first lock hole is matched with the diameter of the main body of the lock column (6), the width of the front of the first lock hole is matched with the diameter of the small cylinder, and the width of the front of the first lock hole is smaller than the diameter of the main body of the lock column (6);
the second sliding plate (8) is connected to the second guide rail (7) in a sliding manner; when the electric plane push-pull lockset is in a locked state, the first guide rail (3) is in butt joint with the second guide rail (7), the first sliding plate (4) is aligned with the second sliding plate (8), and the second sliding plate (8) is used for pushing the first sliding plate (4) to slide;
the bolt (9) is fixed on the upper surface of the second sliding plate (8), and a second lock hole matched with the lock column (6) is formed in the bolt (9).
2. An electric flat push-pull lock according to claim 1, characterized in that said base (1) comprises a bottom plate (11), a vertical plate (12), a mounting plate (13) and a support (14); the bottom plate (11) is horizontally arranged, and the vertical plate (12) is vertically fixed on the upper surface of the bottom plate (11); the mounting plate (13) is horizontally arranged and fixedly connected with the vertical plate (12), the supporting piece (14) is fixed on the upper edge of the vertical plate (12), and the first guide rail (3) is fixed at the top end of the supporting piece (14); the mounting plate (13) is positioned between the bottom plate (11) and the first sliding plate (4);
the mounting plate (13) is provided with a round hole matched with the lock cylinder (6), the upper surface of the mounting plate (13) is fixedly provided with a sliding sleeve (15) matched with the round hole, and the lock cylinder (6) is slidably mounted in the sliding sleeve (15);
the motor (2) is fixed on the vertical plate (12).
3. An electric flat push-pull lock according to claim 2, characterized in that said transmission mechanism (5) comprises a cam (51), a transmission plate (52) and a spring (53);
the cam (51) is fixed on an output shaft of the motor (2);
the transmission plate (52) is horizontally fixed at the bottom of the lock cylinder (6), and the cam (51) abuts against the upper surface or the lower surface of the transmission plate (52);
the transmission plate (52) is positioned below the mounting plate (13), and the transmission plate (52) is connected with the mounting plate (13) through a spring (53).
4. An electric flat push-pull lock according to claim 3, characterized in that said cam (51) abuts against the upper surface of said driving plate (52) and said spring (53) is a tension spring (53).
5. An electric flat push-pull lock according to claim 3, characterized in that said bolt (9) comprises a porous connector (91), two clips (92), a shaft pin (93) and a rolling bearing (94);
the porous connecting piece (91) is fixed on the upper surface of the second sliding plate (8), and the two buckling plates (92) are respectively fixed on two sides of the porous connecting piece (91); the pinch plate (92) extends forwards to exceed the second sliding plate (8), a shaft pin (93) is fixed between the front ends of the two pinch plates (92), a rolling bearing (94) is axially installed, and the two pinch plates (92) and the rolling bearing (94) enclose a second lock hole.
6. An electric planar push-pull lockset as claimed in claim 3 wherein there are two vertical plates (12), motor (2), cam (51), lock cylinder (6) and latch (9).
7. An electric flat push-pull lock according to claim 1, characterized in that an elastic member is installed between said first guide rail (3) and said first slide plate (4); the elastic piece is used for maintaining the rear end of the lock hole of the first sliding plate (4) to be aligned with the lock column (6) when the elastic piece is not pushed by the second sliding plate (8).
8. An electric flat push-pull lockset as claimed in claim 1 wherein said motor (2) is a steering engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809756.2U CN216043157U (en) | 2021-08-04 | 2021-08-04 | Electric plane push-pull lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809756.2U CN216043157U (en) | 2021-08-04 | 2021-08-04 | Electric plane push-pull lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216043157U true CN216043157U (en) | 2022-03-15 |
Family
ID=80619061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809756.2U Active CN216043157U (en) | 2021-08-04 | 2021-08-04 | Electric plane push-pull lockset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216043157U (en) |
-
2021
- 2021-08-04 CN CN202121809756.2U patent/CN216043157U/en active Active
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