Outdoor door lock panel for intelligent door lock

Abstract

The utility model relates to the technical field of intelligent door locks, and discloses an outdoor door lock panel for an intelligent door lock, which comprises a door lock shell, an accommodating groove is formed in the door lock shell, two first springs are fixedly connected to the inner wall of the accommodating groove, the two first springs are respectively sleeved on the outer surfaces of two support rods, and the two first springs are fixedly connected to the inner wall of the accommodating groove. A rotating plate is arranged on the outer surface of the supporting plate, and wiping cotton is arranged on the outer surface, located in the door lock shell, of the rotating plate. According to the outdoor door lock panel for the intelligent door lock, force is applied to a convex strip, so that a rotating plate and a supporting plate slide on a supporting rod, a first spring deforms, and after force application to the convex strip is stopped, the first spring resets to enable wiping cotton to clean away fingerprints and traces left on the surface of a key board; and when the password is pressed down, the key board is arranged in the mounting groove, so that the lawless person is prevented from peeping, and the safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent door locks, in particular to an outdoor door lock panel for an intelligent door lock. Background Art

[0002] Smart door locks are different from traditional mechanical locks and are more intelligent in terms of user identification, security, and manageability. When in use, after the user is identified through unlocking identification devices such as fingerprint, face recognition, password, and finger vein recognition, the motor inside the smart door lock drives the lock core to move, and the lock core controls the lock tongue of the lock body to retract, thereby achieving the unlocking operation.

[0003] At present, when a smart door lock is unlocked by a password, fingerprints will be left on the password screen. When there are stains on the hands of the unlocking person, fingerprints will also be left on the password screen. Some lawless elements may crack the door lock password through the fingerprints or stains left on the password screen. In addition, the password screen is usually exposed to the outside, and the password may be peeped by lawless elements when the door lock password is entered, which is unsafe. Therefore, an outdoor door lock panel for a smart door lock is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an outdoor door lock panel for a smart door lock to solve the problems mentioned in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an outdoor door lock panel for a smart door lock, comprising a door lock shell, an outer surface of the door lock shell is provided with an installation groove, an inner wall of the installation groove is provided with a key plate, an interior of the door lock shell is provided with a receiving groove, the inner wall of the receiving groove is fixedly connected to two support rods, the inner wall of the receiving groove is fixedly connected to two first springs, the two first springs are respectively sleeved on the outer surfaces of the two support rods, the top outer surfaces of the two first springs are fixedly connected to a support plate, the outer surface of the support plate is provided with a rotating plate, and the outer surface of the rotating plate located inside the door lock shell is provided with a wiping cotton.

[0006] Furthermore, the left and right outer surfaces of the support plate are fixedly connected to fixed seats, the inner surface of the fixed seat is provided with a slot, the left and right outer surfaces of the rotating plate are fixedly connected to fixed plates, the outer surfaces of the two fixed plates are movably provided with insertion rods, the outer surfaces of the insertion rods are fixedly connected to connecting plates, the outer surface of the connecting plate is fixedly connected to a second spring, and the other end of the second spring is fixedly connected to the fixing plate.

[0007] Furthermore, the support plate is hinged to the rotating plate via a hinge.

[0008] Furthermore, the outer surface of the rotating plate is fixedly connected with a Velcro fleece surface, and the outer surface of the wiping cotton on the side close to the rotating plate is fixedly connected with a Velcro thorn surface.

[0009] Furthermore, a pull plate is fixedly connected to the outer surface of the insertion rod away from the connecting plate, and the outer diameter of the pull plate is greater than the outer diameter of the insertion rod.

[0010] Furthermore, two through holes are provided inside the support plate and the rotating plate, and the two support rods are slidably connected to the inside of the two through holes respectively.

[0011] Furthermore, a convex strip is fixedly connected to the outer surface of the rotating plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. For the outdoor door lock panel of the smart door lock, the user pulls down the convex strip with his finger to make the installation groove conductive, and inputs the password through the keypad. When the convex strip is pulled down, the support plate and the rotating plate slide on the support rod, and the first spring is deformed. After opening the door, the user's hand is separated from the installation groove and contacts the limit of the convex strip. At this time, the first spring is reset, driving the support plate and the rotating plate to reset. The rotating plate drives the wiping cotton to clean the fingerprints and traces remaining on the surface of the keypad, so as to prevent criminals from cracking the password through fingerprints and traces. When the password is pressed, the keypad is set in the installation groove to prevent criminals from peeping, thereby improving security.

[0014] 2. The outdoor door lock panel used for the smart door lock pulls the pull plate to compress the second spring, disengages the insertion rod from the slot, and releases the limit on the fixed seat, so that the rotating plate can rotate between the supporting plates, and the Velcro thorn surface can be torn off from the Velcro fur surface, thereby facilitating the replacement of the wiping cotton. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure inside the installation slot of the utility model;

[0017] Figure 3 This is a schematic diagram of the partial structure of the utility model in front view and section;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model when the rotating plate is rotated;

[0019] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0020] Figure 6For this utility model Figure 4 Enlarged structural diagram at B in the middle.

[0021] In the figure: 1. door lock housing; 2. mounting slot; 3. keypad; 4. receiving slot; 5. support rod; 6. first spring; 7. support plate; 8. rotating plate; 9. wiping cotton; 10. Velcro fur surface; 11. Velcro thorn surface; 12. fixing seat; 13. slot; 14. fixing plate; 15. plug rod; 16. connecting plate; 17. second spring; 18. pull plate. DETAILED DESCRIPTION

[0022] 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.

[0023] Please refer to Figure 1-Figure 6 The utility model provides a technical solution: an outdoor door lock panel for a smart door lock, comprising a door lock housing 1, an outer surface of the door lock housing 1 is provided with a mounting groove 2, an inner wall of the mounting groove 2 is provided with a key plate 3, an interior of the door lock housing 1 is provided with a receiving groove 4, an inner wall of the receiving groove 4 is fixedly connected with two support rods 5, an inner wall of the receiving groove 4 is fixedly connected with two first springs 6, the two first springs 6 are respectively sleeved on the outer surfaces of the two support rods 5, a support plate 7 is fixedly connected to the outer surface of the top of the two first springs 6, and a rotating plate 8 is provided on the outer surface of the support plate 7, The outer surface of the rotating plate 8 located inside the door lock housing 1 is provided with a wiping cotton 9. In this embodiment, the supporting plate 7 and the rotating plate 8 slide on the supporting rod 5 and cause the first spring 6 to deform. After opening the door, the user's hand is separated from the mounting groove 2, and the first spring 6 is reset, driving the supporting plate 7 and the rotating plate 8 to reset. The rotating plate 8 drives the wiping cotton 9 to clean the fingerprints and traces remaining on the surface of the key plate 3 to prevent lawbreakers from cracking the password through fingerprints and traces. When the password is pressed, the key plate 3 is set in the mounting groove 2 to prevent lawbreakers from peeping, thereby improving security.

[0024] The left and right outer surfaces of the support plate 7 are fixedly connected with a fixing seat 12, and the inner surface of the fixing seat 12 is provided with a slot 13. The left and right outer surfaces of the rotating plate 8 are fixedly connected with a fixing plate 14. The outer surfaces of the two fixing plates 14 are movably inserted with an insertion rod 15, and the outer surface of the insertion rod 15 is fixedly connected with a connecting plate 16, and the outer surface of the connecting plate 16 is fixedly connected with a second spring 17, and the other end of the second spring 17 is fixedly connected to the fixing plate 14. In this embodiment, the insertion rod 15 is pulled to compress the second spring 17, and the insertion rod 15 is disengaged from the slot 13, thereby releasing the limit on the fixing seat 12, so that the rotating plate 8 can rotate on the surface of the support plate 7.

[0025] The support plate 7 is hinged to the rotating plate 8 via a hinge. In this embodiment, the support plate 7 is hinged to the rotating plate 8 via a hinge, so that the rotating plate 8 can rotate between the support plates 7 .

[0026] The outer surface of the rotating plate 8 is fixedly connected with a Velcro fleece surface 10, and the outer surface of the wiping cotton 9 close to the rotating plate 8 is fixedly connected with a Velcro thorn surface 11. In this embodiment, the Velcro fleece surface 10 and the Velcro thorn surface 11 are used to facilitate the fixing and removal of the wiping cotton 9.

[0027] A pull plate 18 is fixedly connected to the outer surface of the insertion rod 15 away from the connecting plate 16 . The outer diameter of the pull plate 18 is larger than the outer diameter of the insertion rod 15 . In this embodiment, the pull plate 18 is provided to facilitate the user to pull the insertion rod 15 .

[0028] Two through holes are provided inside the support plate 7 and the rotating plate 8, and the two support rods 5 are slidably connected to the inside of the two through holes respectively. In this embodiment, when the support plate 7 and the rotating plate 8 are moved downward, the through holes provide passages for the support rods 5.

[0029] The outer surface of the rotating plate 8 is fixedly connected with a convex strip. In this embodiment, the convex strip makes it easier for the user to apply force to the rotating plate 8.

[0030] Working principle: When the utility model is in use, the door lock housing 1 is installed. When the door lock needs to be opened, the user pulls down the convex strip with his fingers to make the installation groove 2 conductive, and enters the password through the keypad 3. When the convex strip is pulled down, the support plate 7 and the rotating plate 8 slide on the support rod 5, and the first spring 6 is deformed. After opening the door, the user's hand is disengaged from the installation groove 2 and contacts the convex strip. At this time, the first spring 6 is reset, driving the support plate 7 and the rotating plate 8 to reset. The rotating plate 8 drives the wiping cotton 9 to clean the fingerprints and traces remaining on the surface of the keypad 3, so as to prevent criminals from cracking the password through fingerprints and traces. When the password is pressed, the keypad 3 is set in the installation groove 2 to prevent criminals from peeping, thereby improving security.

[0031] When the wiping cotton 9 needs to be replaced, the pull plate 18 is pulled to compress the second spring 17, the insertion rod 15 is disengaged from the slot 13, and the fixing seat 12 is released from the limit, so that the rotating plate 8 can rotate between the supporting plates 7, and the Velcro thorn surface 11 is torn off the Velcro fur surface 10, so as to facilitate the replacement of the wiping cotton 9. Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An outdoor door lock panel for a smart door lock, comprising a door lock housing (1), characterized in that: The outer surface of the door lock housing (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is provided with a key plate (3), the interior of the door lock housing (1) is provided with a receiving groove (4), the inner wall of the receiving groove (4) is fixedly connected with two support rods (5), the inner wall of the receiving groove (4) is fixedly connected with two first springs (6), the two first springs (6) are respectively sleeved on the outer surfaces of the two support rods (5), the top outer surfaces of the two first springs (6) are fixedly connected with a support plate (7), the outer surface of the support plate (7) is provided with a rotating plate (8), and the outer surface of the rotating plate (8) located inside the door lock housing (1) is provided with a wiping cotton (9).

2. An outdoor door lock panel for a smart door lock according to claim 1, characterized in that: The left and right outer surfaces of the support plate (7) are fixedly connected to a fixing seat (12), the inner surface of the fixing seat (12) is provided with a slot (13), the left and right outer surfaces of the rotating plate (8) are fixedly connected to a fixing plate (14), the outer surfaces of the two fixing plates (14) are movably provided with an insertion rod (15), the outer surface of the insertion rod (15) is fixedly connected to a connecting plate (16), the outer surface of the connecting plate (16) is fixedly connected to a second spring (17), and the other end of the second spring (17) is fixedly connected to the fixing plate (14).

3. The outdoor door lock panel for a smart door lock according to claim 1, characterized in that: The support plate (7) is hingedly connected to the rotating plate (8) via a hinge.

4. The outdoor door lock panel for a smart door lock according to claim 1, characterized in that: The outer surface of the rotating plate (8) is fixedly connected with a Velcro fleece surface (10), and the outer surface of the wiping cotton (9) on the side close to the rotating plate (8) is fixedly connected with a Velcro thorn surface (11).

5. The outdoor door lock panel for a smart door lock according to claim 2, characterized in that: A pull plate (18) is fixedly connected to the outer surface of the insertion rod (15) away from the connecting plate (16), and the outer diameter of the pull plate (18) is greater than the outer diameter of the insertion rod (15).

6. The outdoor door lock panel for a smart door lock according to claim 1, characterized in that: The support plate (7) and the rotating plate (8) are each provided with two through holes, and the two support rods (5) are respectively slidably connected to the inside of the two through holes.

7. An outdoor door lock panel for a smart door lock according to claim 1, characterized in that: The outer surface of the rotating plate (8) is fixedly connected with a convex strip.

Images