Transmission structure of confidential cabinet lock body

Abstract

The utility model discloses a transmission structure of a confidential cabinet lock body, which comprises a door body and a first movable plate, a frame body is integrally arranged on the edge of the inner side of the door body, the lock body is fixedly mounted in the middle of the outer side of the door body, and a lock cylinder rotating shaft is correspondingly arranged at one end, positioned on the inner side of the door body, of the lock body; a second movable plate horizontally perpendicular to the first movable plate is integrally arranged on the rear side of the first movable plate, a third movable plate vertically perpendicular to the first movable plate is integrally arranged on the front side of the first movable plate, and a first lock rod is fixedly installed on the front side of the third movable plate. The first movable plate, the second movable plate and the third movable plate are driven to move front and back, the first lock rod and the second lock rod are synchronously driven to stretch out and draw back, transmission unlocking and locking can be conducted easily and conveniently, through the effect of the auxiliary unlocking assembly, unlocking operation can be conducted under the condition that no key is needed, and the unlocking state can be prompted through the auxiliary prompting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of lock body transmission, in particular to a transmission structure of a safe lock body. Background Art

[0002] At present, the transmission structure of the safe lock body in the prior art is mostly complex in structure and inconvenient to operate, which brings adverse effects to the user and cannot well meet the user's use needs. Utility Model Content

[0003] In order to overcome the technical defects in the prior art and effectively solve the technical problems in the background technology, the utility model provides the following technical solutions:

[0004] A transmission structure of a lock body of a safe cabinet comprises a door body and a movable plate 1, wherein the inner edge of the door body is integrally provided with a frame body, the middle part of the outer side of the door body is fixedly installed with the lock body, the end of the lock body located on the inner side of the door body is correspondingly provided with a lock core rotating shaft, the movable plate 1 is located on the inner side of the door body, the rear side of the movable plate 1 is integrally provided with a movable plate 2 which is horizontally perpendicular to the movable plate 1, the front side of the movable plate 1 is integrally provided with a movable plate 3 which is vertically perpendicular to the movable plate 1, a locking rod 1 is fixedly installed on the front side of the movable plate 3, a lock hole 1 which is slidably connected to the outer side of the locking rod 1 is provided on the front side of the frame body, a sliding groove 1 which is parallel to the movable plate 1 is provided on the inner side of the movable plate 2, the outer side of the lock core rotating shaft is rotatably connected with a rotating plate, and the rotating plate is remote One end of the lock core rotating shaft is fixedly installed with a movable rod slidably connected with the slide groove one, and an arc groove is provided on the inner side of the door body, and one end of the movable rod away from the rotating plate is slidably connected with the arc groove, and the inner side of the door body is symmetrically fixed with fixed shafts at positions on both sides of the movable plate one, and two fixed shafts are symmetrically rotatably connected with V-shaped connecting rods, one end of the V-shaped connecting rod away from the movable plate one is rotatably connected to the connecting rod through the rotating shaft, and a locking rod 2 is fixedly installed on the end of the connecting rod away from the movable plate one, and the outer side of the frame body is provided with a lock hole 2 corresponding to the lock rod 2, and the outer side of the V-shaped connecting rod close to the end of the movable plate one is provided with a slide groove 2, and a connecting shaft slidably connected with the slide groove 2 is fixedly installed on one side of the movable plate one.

[0005] As a preferred technical solution of the utility model, it also includes an auxiliary unlocking component, which includes an electromagnetic password lock body, a magnetic metal block, a magnetic suction sheet and an auxiliary slide groove. The electromagnetic password lock body is embedded and fixedly installed on the side of the door body, and an auxiliary slide groove is opened on one side of the door body. The side of the movable plate two away from the movable plate one is fixedly installed with a magnetic metal block, and the outer end of the magnetic metal block is slidably connected to the auxiliary slide groove. The end of the side of the electromagnetic password lock body away from the movable plate one is fixedly installed with a magnetic suction sheet that can be magnetically adsorbed to the magnetic metal block.

[0006] As a preferred technical solution of the utility model, it also includes an auxiliary prompt component, which includes a pressing block, a pressing switch and an indicator light. The pressing block is fixedly installed on the end of the movable plate 2 away from the movable plate 1, the pressing switch corresponding to the pressing block is fixedly installed on the inner side of the frame, and the indicator light corresponding to the pressing switch is fixedly installed on the outer side of the door body.

[0007] As a preferred technical solution of the utility model, a limiting hole is provided on the side of the movable plate 2, and a limiting rod connected with the corresponding sliding is fixedly installed on the inner side of the door body.

[0008] As a preferred technical solution of the present utility model, a battery and a controller are fixedly installed on the inner side of the door body in sequence.

[0009] As a preferred technical solution of the utility model, a connecting hole is opened in the middle of the side surface of the V-shaped connecting rod, and the V-shaped connecting rod is rotatably connected to the fixed shaft through the connecting hole.

[0010] As a preferred technical solution of the present utility model, the connecting rod is a connecting rod with a 7-shaped structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the transmission structure of the lock body of the safe is reasonable and practical, easy to operate, brings convenience to users, and well meets the needs of users; specifically, the rotation of the rotating plate is driven by the lock core shaft, which in turn drives the movable plate one, movable plate two and movable plate three to move forward and backward, and synchronously drives the telescopic movement of the lock rod one and the lock rod two, which can simply and conveniently perform transmission opening and closing, and through the function of the auxiliary unlocking component, the unlocking operation can be performed without a key, and the unlocking status can be prompted through the auxiliary prompting component. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 It is a structural schematic diagram of a part of the door body of the utility model.

[0014] Figure 3 It is a structural schematic diagram of movable plate 1, movable plate 2 and movable plate 3 of the utility model.

[0015] Figure 4 It is a structural schematic diagram of the rotating plate of the utility model.

[0016] Figure 5 It is a structural schematic diagram of the V-shaped connecting rod and the second locking rod of the utility model.

[0017] Figure 6 It is a structural schematic diagram of the auxiliary unlocking component of the utility model.

[0018] Figure 7 It is a structural schematic diagram of the auxiliary prompt component of the utility model.

[0019] Figure 8 It is a rear view structural schematic diagram of the connecting rod of the utility model.

[0020] In the figure: door body 1, frame body 2, lock body 3, lock core shaft 4, movable plate 1 5, movable plate 2 6, rotating plate 7, movable rod 8, arc groove 9, slide groove 1 10, movable plate 3 11, locking rod 1 12, lock hole 1 13, fixed shaft 14, V-shaped connecting rod 15, connecting hole 16, connecting shaft 17, slide groove 2 18, rotating shaft 19, connecting rod 20, locking rod 2 21, auxiliary unlocking component 22, electromagnetic password lock body 221, magnetic metal block 222, magnetic suction sheet 223, auxiliary slide groove 224, auxiliary prompt component 23, pressing block 231, pressing switch 232, indicator light 233, limit hole 24, limit rod 25, battery 26, controller 27, lock hole 28. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-7The utility model provides a technical solution: a transmission structure of a safe lock body, comprising a door body 1 and a movable plate 15, wherein a frame body 2 is integrally arranged on the inner edge of the door body 1, a lock body 3 is fixedly installed on the middle part of the outer side of the door body 1, a lock core rotating shaft 4 is correspondingly arranged on one end of the lock body 3 located on the inner side of the door body 1, the movable plate 15 is located on the inner side of the door body 1, a movable plate 2 6 is integrally arranged on the rear side of the movable plate 15 and is horizontally perpendicular to the movable plate 15, a movable plate 3 11 is integrally arranged on the front side of the movable plate 15 and is vertically perpendicular to the movable plate 15, a lock rod 12 is fixedly installed on the front side of the movable plate 11 A lock hole 13 is provided on the front side of the frame 2 and is slidably connected to the outer side of the lock rod 12. A slide groove 10 parallel to the movable plate 5 is provided on the inner side of the movable plate 26. A rotating plate 7 is rotatably connected to the outer side of the lock core shaft 4. A movable rod 8 slidably connected to the slide groove 10 is fixedly installed on the end of the rotating plate 7 away from the lock core shaft 4. An arc groove 9 is provided on the inner side of the door body 1. The end of the movable rod 8 away from the rotating plate 7 is slidably connected to the arc groove 9. The inner side of the door body 1 is symmetrically fixed with fixed shafts 14 at positions on both sides of the movable plate 5. The two fixed shafts 14 are symmetrically connected to the V-shaped connecting rod 15, the end of the V-shaped connecting rod 15 away from the movable plate 5 is rotatably connected to the connecting rod 20 through the rotating shaft 19, the end of the connecting rod 20 away from the movable plate 5 is fixedly installed with a locking rod 21, the outer side of the frame 2 is provided with a locking hole 28 corresponding to the locking rod 21, the outer side of the V-shaped connecting rod 15 close to the movable plate 5 is provided with a sliding groove 28, and one side of the movable plate 5 is fixedly installed with a connecting shaft 17 slidably connected with the sliding groove 28, and the rotation of the rotating plate 7 is driven by the lock core rotating shaft 4 to drive the movable plate 7 to rotate. The movable rod 8 slides in the arc groove 9, thereby driving the movable plate 1 5 to move forward and backward, thereby driving the movable plate 2 6 and the movable plate 3 11 to move forward and backward. When the movable plate 3 11 moves forward and backward, it can synchronously drive the locking rod 12 to slide forward and backward in the lock hole 13. When the movable plate 3 11 moves forward and backward, it can synchronously drive the connecting shaft 17 to slide in the slide groove 2 18 and the V-shaped connecting rod 15 to rotate, thereby driving the locking rod 2 21 to slide up and down in the lock hole 2 28. The above operation can simply and conveniently perform the transmission opening and closing lock operation.

[0023] Further, such as Figure 6As shown, it also includes an auxiliary unlocking component 22, which includes an electromagnetic password lock body 221, a magnetic metal block 222, a magnetic suction piece 223 and an auxiliary slide groove 224. The electromagnetic password lock body 221 is embedded and fixedly installed on the side of the door body 1, and an auxiliary slide groove 224 is opened on one side of the door body 1. The side of the movable plate 26 away from the movable plate 1 5 is fixedly installed with a magnetic metal block 222, and the outer end of the magnetic metal block 222 is slidably connected with the auxiliary slide groove 224. The end of the side of the electromagnetic password lock body 221 away from the movable plate 1 5 is fixedly installed with a magnetic suction piece 223 that can be magnetically adsorbed to the magnetic metal block 222. The magnetic suction piece 223 is activated by the electromagnetic password lock body 221 to energize and attach magnetism, so as to adsorb the magnetic metal block 222, thereby driving the movement of the movable plate 1 5, the movable plate 2 6 and the movable plate 3 11, and the lock can be unlocked in a keyless state.

[0024] Further, such as Figure 1 and 7 As shown, it also includes an auxiliary prompt component 23, which includes a pressing block 231, a pressing switch 232 and an indicator light 233. The pressing block 231 is fixedly installed on the end of the movable plate 26 away from the movable plate 15, and a pressing switch 232 corresponding to the pressing block 231 is fixedly installed on the inner side of the frame 2. The indicator light 233 corresponding to the pressing switch 232 is fixedly installed on the outer side of the door body 1. When unlocking, the movable plate 15 moves to drive the movement of the pressing block 231, and the pressing switch 232 is pressed to start, which can turn on the indicator light 233, so that the unlocking state can be prompted.

[0025] Further, such as Figure 3 As shown, the side of the movable plate 26 is provided with a limiting hole 24. Figure 2 As shown, a limiting rod 25 connected with the corresponding sliding is fixedly installed on the inner side of the door body 1. The limiting rod 25 slides in the limiting hole 24 to assist in guiding and limiting the forward and backward movement of the movable panel 2 6.

[0026] Further, such as Figure 2 As shown, a battery 26 and a controller 27 are fixedly installed on the inner side of the door body 1 in sequence, and the battery 26 and the controller 27 are used to provide power and perform control operations. Specifically, the battery 26 and the controller 27 and the electrical equipment mentioned above are all conventional equipment commonly used in the prior art, and their electrical connection relationships and working principles are all existing mature technologies, which will not be described in detail here.

[0027] Further, such as Figure 5 As shown, a connecting hole 16 is opened in the middle of the side of the V-shaped connecting rod 15, and the V-shaped connecting rod 15 is rotatably connected to the fixed shaft 14 through the connecting hole 16.

[0028] Further, such as Figure 8As shown, the connecting rod is a connecting rod with a 7-shaped structure.

[0029] When using:

[0030] The rotation of the rotating plate 7 is driven by the lock core rotating shaft 4, which drives the movable rod 8 to slide in the arc groove 9, and then drives the movable plate 1 5 to move forward and backward, thereby driving the movable plate 2 6 and the movable plate 3 11 to move forward and backward. When the movable plate 3 11 moves forward and backward, the lock rod 12 can be synchronously driven to slide forward and backward in the lock hole 13. When the movable plate 3 11 moves forward and backward, the connecting shaft 17 can be synchronously driven to slide in the slide groove 2 18, and the V-shaped connecting rod 15 can be rotated, thereby driving the lock rod 2 21 to slide up and down in the lock hole 28. The above operation can be performed simply and conveniently to perform the transmission opening and closing lock operation;

[0031] The electromagnetic combination lock body 221 activates the magnetic attraction sheet 223 to be energized and magnetized, so as to attract the magnetic metal block 222, thereby driving the movement of the movable plate 1 5, the movable plate 2 6 and the movable plate 3 11, and the lock can be unlocked without a key;

[0032] When unlocking, the movable plate 15 moves, driving the pressing block 231 to move, pressing the pressing switch 232 to start, and turning on the indicator light 233, so as to provide a prompt of the unlocking state. Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A transmission structure of a safe lock body, comprising a door body (1) and a movable plate (5), characterized in that: The inner edge of the door body (1) is integrally provided with a frame body (2); a lock body (3) is fixedly installed in the middle of the outer side of the door body (1); a lock core rotating shaft (4) is correspondingly provided at one end of the lock body (3) located on the inner side of the door body (1); the movable plate (5) is located on the inner side of the door body (1); the rear side of the movable plate (5) is integrally provided with a movable plate (6) horizontally perpendicular to the movable plate; the front side of the movable plate (5) is integrally provided with a movable plate (7) vertically perpendicular to the movable plate (11), a lock rod (12) is fixedly installed on the front side of the movable plate (11), a lock hole (13) is provided on the front side of the frame (2) and is slidably connected to the outer side of the lock rod (12), a slide groove (10) is provided on the inner side of the movable plate (6) and is parallel to the movable plate (5), a rotating plate (7) is rotatably connected to the outer side of the lock core rotating shaft (4), and a locking plate (10) is fixedly installed on the end of the rotating plate (7) away from the lock core rotating shaft (4) and is slidably connected to the slide groove (10) ) is slidably connected to a movable rod (8), an arc groove (9) is provided on the inner side of the door body (1), and one end of the movable rod (8) away from the rotating plate (7) is slidably connected to the arc groove (9), and fixed shafts (14) are symmetrically fixedly installed on the inner side of the door body (1) at positions on both sides of the movable plate (5), and V-shaped connecting rods (15) are symmetrically rotatably connected to the two fixed shafts (14), and one end of the V-shaped connecting rod (15) away from the movable plate (5) is connected by a rotating shaft. The shaft (19) is rotatably connected to a connecting rod (20), and a second locking rod (21) is fixedly installed at one end of the connecting rod (20) away from the movable plate (5). A second locking hole (28) corresponding to the second locking rod (21) is provided on the outer side of the frame (2). A second sliding groove (18) is provided on the outer side of one end of the V-shaped connecting rod (15) close to the movable plate (5), and a connecting shaft (17) slidably connected to the second sliding groove (18) is fixedly installed on one side of the movable plate (5).

2. The transmission structure of the safe lock body according to claim 1, characterized in that: The invention also comprises an auxiliary unlocking component (22), wherein the auxiliary unlocking component (22) comprises an electromagnetic password lock body (221), a magnetic metal block (222), a magnetic suction sheet (223) and an auxiliary slide groove (224); the electromagnetic password lock body (221) is fixedly installed in the side of the door body (1); an auxiliary slide groove (224) is provided on one side of the door body (1); a magnetic metal block (222) is fixedly installed on the side of the movable plate 2 (6) away from the movable plate 1 (5); the outer end of the magnetic metal block (222) is slidably connected to the auxiliary slide groove (224); and a magnetic suction sheet (223) which can be magnetically attracted to the magnetic metal block (222) is fixedly installed on the end of the side of the electromagnetic password lock body (221) away from the movable plate 1 (5).

3. The transmission structure of the safe lock body according to claim 1, characterized in that: The invention also comprises an auxiliary prompt component (23), wherein the auxiliary prompt component (23) comprises a pressing block (231), a pressing switch (232) and an indicator light (233); the pressing block (231) is fixedly mounted on one end of the movable plate 2 (6) away from the movable plate 1 (5); the pressing switch (232) corresponding to the pressing block (231) is fixedly mounted on the inner side of the frame (2); and the indicator light (233) corresponding to the pressing switch (232) is fixedly mounted on the outer side of the door body (1).

4. The transmission structure of the safe lock body according to claim 1, characterized in that: A limiting hole (24) is provided on the side of the movable plate 2 (6), and a limiting rod (25) connected to the corresponding sliding part is fixedly mounted on the inner side of the door body (1).

5. The transmission structure of the safe lock body according to claim 1, characterized in that: A battery (26) and a controller (27) are fixedly mounted in sequence on the inner side of the door body (1).

6. The transmission structure of the safe lock body according to claim 1, characterized in that: A connecting hole (16) is provided in the middle of the side surface of the V-shaped connecting rod (15), and the V-shaped connecting rod (15) is rotatably connected to the fixed shaft (14) through the connecting hole (16).

7. The transmission structure of the safe lock body according to claim 1, characterized in that: The connecting rod (20) is a connecting rod with a 7-shaped structure.

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