CN217028415U - Intelligent lock device - Google Patents

Abstract

The utility model discloses an intelligent lock device, and relates to the technical field of intelligent locks. Including locking the main part, the battery case is installed at lock main part top, and the locked groove has been seted up to lock main part bottom, and the locked groove inner wall is provided with spacing groove and sliding block respectively, locks main part bottom fixedly connected with fixed block, runs through around the fixed block and has seted up the rotation hole, and first spacing hole has been seted up to front side fixed block bottom, and sliding connection has the spring bolt in the locked groove, and the spring bolt both sides are provided with sliding tray and stopper respectively. According to the utility model, through the arrangement of the lock tongue, the rotating gear, the rotating column, the fingerprint collector and the limiting structure, the state of the limiting structure can be controlled by the fingerprint collector, the limiting structure can limit the rotation of the rotating column, the rotating column can drive the lock tongue to move through the rotating gear, and the fingerprint unlocking function is realized through a simple structure.

Description

Intelligent lock device

Technical Field

The utility model relates to the technical field of intelligent locks, in particular to an intelligent lock device.

Background

The intelligent door lock is an improved lock which is different from the traditional mechanical lock and is more intelligent, simple and convenient in the aspects of user safety, identification and manageability. The intelligent door lock is an execution component for locking a door in an access control system. The intelligent door lock is different from a traditional mechanical lock, and is a composite lockset with safety, convenience and advanced technology. At present, household intelligent locks are gradually popularized, and many families are replaced with the intelligent locks.

The existing intelligent locks are generally precise, so that the prices are high, and the intelligent locks, such as a wardrobe and a bookcase, are waste in installation, so that the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an intelligent lock device to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: intelligent lock device, including the lock main part, the battery case is installed at lock main part top, the locked groove has been seted up to lock main part bottom, the locked groove inner wall is provided with spacing groove and sliding block respectively, lock main part bottom fixedly connected with fixed block, run through around the fixed block and seted up and rotate the hole, first spacing hole has been seted up to front side fixed block bottom, sliding connection has the spring bolt in the locked groove, the spring bolt both sides are provided with sliding groove and stopper respectively, the spring bolt right side is through first spring coupling in locked groove right side inner wall, the concave screw thread has been seted up to the spring bolt bottom, it is connected with the rotation post to rotate the hole rotation, it rotates post outer wall fixedly connected with transmitting gear, it runs through and has seted up the spacing hole of second to rotate the post, the positive fixedly connected with handle of rotation post, fingerprint sampler is openly installed to the handle, limit structure is still installed to lock main part bottom.

Furthermore, the battery box is electrically connected with the fingerprint collector.

Furthermore, the limiting groove is connected with the limiting block in a sliding mode, and the sliding block is connected with the sliding groove in a sliding mode.

Further, the female screw is engaged with the rotation gear.

Furthermore, limit structure includes the slip post, slip post bottom fixedly connected with fixed strip, fixed strip top fixedly connected with electro-magnet, and the fixed strip top still has the slip strip through second spring coupling, slip strip sliding connection in the slip post, slip strip bottom fixedly connected with permanent magnet, the spacing post of slip strip top fixedly connected with.

Furthermore, the sliding column is fixedly connected to the bottom of the lock body, the electromagnet is electrically connected with the battery box, and the limiting column is matched with the first limiting hole and the second limiting hole.

Furthermore, a negative electrode spring piece and a positive electrode round piece are arranged in the battery box.

Compared with the prior art, the utility model has the beneficial effects that:

this intelligent lock device, through spring bolt, rotating gear, rotation post, fingerprint sampler and limit structure's setting, fingerprint sampler can control limit structure's state, and limit structure can carry on spacingly to the rotation of rotation post, and the rotation post can drive the spring bolt through rotating gear and remove, has realized fingerprint unblock function through simple structure, and this device is because simple structure, therefore the cost is cheap, and is more practical, can install positions such as wardrobe, book case.

Drawings

FIG. 1 is a schematic front top axial view of the present invention;

FIG. 2 is a schematic view of a backside bottom isometric configuration of the present invention;

FIG. 3 is a schematic view of the rotary post structure of the present invention;

FIG. 4 is a schematic view of the structure of the sliding slot of the present invention;

fig. 5 is a schematic view of the locking tongue structure of the present invention;

fig. 6 is a schematic view of a limiting structure of the present invention.

In the figure: 1. a lock body; 2. a battery case; 3. locking the groove; 4. a limiting groove; 5. a slider; 6. a fixed block; 7. rotating the hole; 8. a first limiting hole; 9. a latch bolt; 10. a sliding groove; 11. a limiting block; 12. a first spring; 13. a female thread; 14. rotating the column; 15. a rotating gear; 16. a second limiting hole; 17. a handle; 18. a fingerprint collector; 19. a limiting structure; 1901. a sliding post; 1902. a fixing strip; 1903. an electromagnet; 1904. a second spring; 1905. a slide bar; 1906. a permanent magnet; 1907. a limiting post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, e.g., the thickness or width of some layers may be exaggerated relative to other layers.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one of the figures, it will not need to be further discussed or illustrated in detail in the description of the figures that follows.

As shown in fig. 1 to 6, the present invention provides a technical solution: the intelligent lock device comprises a lock body 1, a battery box 2 is arranged at the top of the lock body 1, a negative spring piece and a positive wafer are arranged in the battery box 2, a lock groove 3 is arranged at the bottom of the lock body 1, a limit groove 4 and a sliding block 5 are respectively arranged on the inner wall of the lock groove 3, a fixed block 6 is fixedly connected at the bottom of the lock body 1, a rotating hole 7 is arranged in front of and behind the fixed block 6 in a penetrating manner, a first limit hole 8 is arranged at the bottom of the front fixed block 6, a lock tongue 9 is slidably connected in the lock groove 3, a sliding groove 10 and a limit block 11 are respectively arranged at two sides of the lock tongue 9, the limit groove 4 is slidably connected with the limit block 11, the sliding block 5 is slidably connected with the sliding groove 10, the right side of the lock tongue 9 is connected with the inner wall at the right side of the lock groove 3 through a first spring 12, a concave thread 13 is arranged at the bottom of the lock tongue 9, the rotating hole 7 is rotatably connected with a rotating column 14, and a rotating gear 15 is fixedly connected with the outer wall of the rotating column 14, the concave thread 13 is engaged with the rotating gear 15, the rotating column 14 is provided with a second limit hole 16 in a penetrating way, the front of the rotating column 14 is fixedly connected with a handle 17, the front of the handle 17 is provided with a fingerprint collector 18, the battery box 2 is electrically connected with the fingerprint collector 18, the bottom of the lock body 1 is also provided with a limit structure 19, it needs to be explained that the battery box 2 is used for mounting two seventh batteries for supplying power to the limit structure 19 and the fingerprint collector 18, the sliding connection between the sliding block 5 and the sliding groove 10 is used for limiting the sliding track of the bolt 9, the sliding connection between the limit groove 4 and the limit block 11 is used for limiting the sliding distance of the bolt 9 and limiting two end points of the sliding of the bolt, the limit block 11 is positioned at the leftmost end of the limit groove 4 when the bolt 9 is positioned at the leftmost end, the limit block 11 is positioned at the rightmost end of the bolt 9 is positioned at the rightmost end of the limit groove 4 when the bolt 9 is positioned at the leftmost end, the bolt 9 is positioned at the leftmost end under the pushing action of the first spring 12, that is, the lock state, the rotation of bull gear 15 can drive spring bolt 9 through concave screw 13 and remove, when spring bolt 9 was located leftmost, the spacing hole 16 of second on the rotation post 14 is vertical state, with the coaxial line of first spacing hole 8, the rotation of handle 17 can drive bull gear 15 through rotation post 14 and rotate together, thereby it slides to drive spring bolt 9, fingerprint sampler 18 is used for gathering and presses down its surperficial fingerprint and contrasts with the fingerprint of saving, match successfully can send the signal promptly and give battery case 2, make battery case 2 give limit structure 19 power supplies.

As a specific embodiment, the position-limiting structure 19 includes a sliding column 1901, a fixed bar 1902 is fixedly connected to the bottom of the sliding column 1901, an electromagnet 1903 is fixedly connected to the top of the fixed bar 1902, a sliding bar 1905 is further connected to the top of the fixed bar 1902 through a second spring 1904, the sliding bar 1905 is slidably connected to the sliding column 1901, a permanent magnet 1906 is fixedly connected to the bottom of the sliding bar 1905, a position-limiting column 1907 is fixedly connected to the top of the lock body 1, the electromagnet 1903 is electrically connected to the battery box 2, the position-limiting column 1907 is matched with the first position-limiting hole 8 and the second position-limiting hole 16, it should be noted that when not powered on, there is no relative force between the electromagnet 1903 and the permanent magnet 1906, and under the action of the second spring 1904, the permanent magnet 1906 and the sliding bar 1905 at the top thereof are located uppermost, that is the position-limiting column 1907 is located in the first position-limiting hole 8 and the second position-limiting hole 16, at this moment, the limiting column 1907 limits the rotation of the rotating column 14, that is to say, the handle 17 cannot rotate, the intelligent lock device is in a locked state, when the battery box 2 energizes the electromagnet 1903, the electromagnet 1903 generates magnetic force and attracts the permanent magnet 1906, the permanent magnet 1906 drives the sliding strip 1905 and the limiting column 1907 to slide downwards, so that the limiting column 1907 loses the limiting effect on the rotating column 14, and at this moment, the lock can be unlocked by rotating the handle 17.

In this embodiment, when this intelligent locking device needs to be opened, at first the finger is pressed on 18 surfaces of fingerprint sampler, fingerprint sampler 18 matches with the fingerprint of saving after gathering the fingerprint, match and send signal for battery case 2 after successful, then battery case 2 supplies power for electro-magnet 1903, electro-magnet 1903 produces magnetic force, attract permanent magnet 1906 to move down, permanent magnet 1906 drives slip 1905 and moves down, slip 1905 drives spacing post 1907 and moves down, spacing post 1907 shifts out first spacing hole 8 and the spacing hole 16 of second, it does not have spacing of spacing post 1907 to rotate post 14 this moment, clockwise rotation handle 17, drive and rotate post 14 clockwise, it drives rotation gear 15 and rotate clockwise, rotation gear 15 drives the spring bolt 9 through concave thread 13 and moves right, be about to this intelligent locking device opens.

It should be noted that, through the setting of spring bolt 9, rotating gear 15, rotating post 14, fingerprint sampler 18 and limit structure 19, fingerprint sampler 18 can control limit structure 19's state, and limit structure 19 can carry out spacing to rotating post 14's rotation, and rotating post 14 can drive spring bolt 9 through rotating gear 15 and remove, has realized fingerprint unblock function through simple structure, and this device is because simple structure, therefore the cost is cheap, and is more practical, can install positions such as wardrobe, book case.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Intelligent lock device, including lock main part (1), battery case (2), its characterized in that are installed to lock main part (1) top: the lock comprises a lock body (1), a lock groove (3) is formed in the bottom of the lock body (1), a limiting groove (4) and a sliding block (5) are respectively arranged on the inner wall of the lock groove (3), a fixing block (6) is fixedly connected to the bottom of the lock body (1), a rotating hole (7) is formed in the front and back of the fixing block (6) in a penetrating mode, a first limiting hole (8) is formed in the bottom of the front fixing block (6), a lock tongue (9) is connected to the lock groove (3) in a sliding mode in the lock groove (3), sliding grooves (10) and limiting blocks (11) are respectively arranged on the two sides of the lock tongue (9), the right side of the lock tongue (9) is connected to the inner wall of the right side of the lock groove (3) through a first spring (12), concave threads (13) are formed in the bottom of the lock tongue (9), a rotating column (14) is rotatably connected to the rotating hole (7), a rotating gear (15) is fixedly connected to the outer wall of the rotating column (14), a second limiting hole (16) is formed in a penetrating mode in the rotating column (14), a handle (17) is fixedly connected to the front of the rotating column (14), the front surface of the handle (17) is provided with a fingerprint collector (18), and the bottom of the lock body (1) is also provided with a limit structure (19).

2. The intelligent lock arrangement according to claim 1, wherein: the battery box (2) is electrically connected with the fingerprint collector (18).

3. The intelligent lock device of claim 1, wherein: spacing groove (4) and stopper (11) sliding connection, sliding block (5) and sliding tray (10) sliding connection.

4. The intelligent lock device of claim 1, wherein: the female thread (13) is engaged with the rotary gear (15).

5. The intelligent lock device of claim 1, wherein: limit structure (19) are including slip post (1901), slip post (1901) bottom fixedly connected with gib block (1902), gib block (1902) top fixedly connected with electro-magnet (1903), gib block (1902) top still is connected with slip strip (1905) through second spring (1904), slip strip (1905) sliding connection is in slip post (1901), slip strip (1905) bottom fixedly connected with permanent magnet (1906), spacing post (1907) of slip strip (1905) top fixedly connected with.

6. The intelligent lock arrangement according to claim 5, wherein: the sliding column (1901) is fixedly connected to the bottom of the lock body (1), the electromagnet (1903) is electrically connected with the battery box (2), and the limiting column (1907) is matched with the first limiting hole (8) and the second limiting hole (16).

7. The intelligent lock arrangement according to claim 1, wherein: and a negative electrode spring piece and a positive electrode round piece are arranged in the battery box (2).

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