Intelligent lock outer shell capable of preventing fingerprints from being stuck

Abstract

The utility model discloses an anti-sticking fingerprint intelligent lock outer shell, relates to intelligent lock technical field, including lock shell main part, cover body subassembly and disinfection cleaning subassembly, lock shell main part outer surface middle upper side is equipped with key panel and fingerprint touch screen from top to bottom in proper order, and key panel outer side is equipped with cover body subassembly, and the disinfection cleaning subassembly is equipped with the key panel outer side. The cover body assembly comprises a sliding cover, a fixing block, a spring and a flexible cleaning eraser, the fixing block is integrally fixed to the lower middle portion of the interior of the sliding cover, the lower side of the fixing block is elastically connected with the flexible cleaning eraser through the spring, and a disinfecting and cleaning assembly is installed on the upper side of the fingerprint touch screen. According to the anti-fingerprint-sticking intelligent lock outer shell, a flexible cleaning eraser of the cover body assembly can conduct high-frequency vibration type friction on the surface of a key panel to remove fingerprints, the wiping effect is good, and disinfection cotton erasers on the left side and the right side of the disinfection cleaning assembly can sufficiently wipe the surface of a fingerprint touch screen; therefore, fingerprints on the surface of the fingerprint touch screen are removed while disinfection is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of smart locks, in particular to an outer shell of a smart lock which is anti-fingerprint. Background Art

[0002] Smart locks are different from traditional mechanical locks and are more intelligent in terms of user identification, security, and manageability. Smart locks are the executive components of door locking in access control systems. Fingerprint locks are a type of smart lock, which uses human fingerprints as identification carriers and means.

[0003] For example, the utility model with application number CN202220520132.7 discloses a smart lock that prevents fingerprint leakage. Smart locks similar to the above application currently have the following shortcomings: although the fingerprints on the fingerprint touch screen can be erased, the fingerprints at the button panel position are still exposed, which is not conducive to eliminating the fingerprints on the button panel, nor is it conducive to disinfecting the position of the fingerprint touch screen, and there are limitations in use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and an anti-fingerprint smart lock shell is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide an anti-fingerprint smart lock shell to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-stick fingerprint smart lock shell, comprising a lock shell body, a cover body assembly and a disinfection and cleaning assembly, wherein a key panel and a fingerprint touch screen are sequentially arranged on the upper and middle sides of the outer surface of the lock shell body from top to bottom, and a cover body assembly is installed on the outer side of the key panel, the cover body assembly comprises a sliding cover, a fixed block, a spring and a flexible cleaning wipe, a fixed block is integrally fixed at the middle and lower part of the interior of the sliding cover, and a flexible cleaning wipe is elastically connected to the lower side of the fixed block through a spring, a disinfection and cleaning assembly is installed on the upper side of the fingerprint touch screen, and the disinfection and cleaning assembly comprises a mounting groove, a micro motor, a screw rod, a sliding sleeve, a liquid storage box and a disinfection cotton wipe, a micro motor is installed on the inner side of the mounting groove, and the output shaft of the micro motor is connected to a screw rod, a sliding sleeve is provided on the outer side of the screw rod, and a liquid storage box is fixed below the sliding sleeve, and disinfection cotton wipes are arranged on both sides of the liquid storage box.

[0007] Furthermore, a lighting lamp is embedded in the middle of the outer surface of the lock shell body, a handle is installed on the lower middle side of the outside of the lock shell body, and a battery compartment is arranged inside the lower part of the lock shell body.

[0008] Furthermore, the cover assembly also includes a slider and a limiting slide groove. Sliders are fixed below the two inner sides of the sliding cover. The two side walls of the lock shell body are provided with limiting slide grooves. The slider and the limiting slide groove are slidably connected.

[0009] Furthermore, the springs are distributed at equal distances, and the inner side of the flexible cleaning wipe fits the outer side of the fingerprint touch screen.

[0010] Furthermore, the screw rod is rotationally connected to the side wall of the installation slot, and the sliding sleeve is horizontally slidingly connected to the rear wall of the installation slot.

[0011] Furthermore, the disinfection and cleaning component also includes a push nozzle and a linkage plate. Three groups of push nozzles are installed on the right side of the liquid storage box, and a linkage plate is fixed to the outside of the push nozzle. The nozzle of the push nozzle is facing one side of the disinfection cotton wipe, and the inner side of the disinfection cotton wipe is in contact with the outer side of the fingerprint touch screen.

[0012] The utility model provides an anti-fingerprint smart lock shell, which has the following beneficial effects:

[0013] The utility model is provided with a cover body assembly, and the sliding cover can protect the key panel, the key panel is used for password unlocking, and the fingerprint touch screen is used for fingerprint unlocking. The sliding cover is convenient to slide and open and close through the upper and lower cooperation between the slider and the limiting slide groove for the use of the key panel. During the sliding up and down sliding of the sliding cover, the flexible cleaning wipe on the inner side can evenly wipe the surface of the key panel to remove fingerprints. At the same time, the moving force causes the spring under the fixed block to expand and contract, thereby driving the flexible cleaning wipe to vibrate up and down, so that the flexible cleaning wipe can perform high-frequency vibration friction on the surface of the key panel, and the wiping effect is better. The lighting lamp can illuminate at night to facilitate the use of the fingerprint lock.

[0014] The utility model is provided with a disinfection and cleaning component, wherein anhydrous alcohol with a concentration of 70-75% is stored in a liquid storage box, and the pressing linkage plate can press three groups of pressing nozzles at the same time, thereby enabling the three groups of pressing nozzles to spray disinfection alcohol to the disinfection cotton wipe on the right side, and the micro-motor is convenient for driving the rotation of the screw rod and thereby driving the sliding sleeve, the liquid storage box and the disinfection cotton wipe to move left and right, so that the disinfection cotton wipe with alcohol on the right side can disinfect and wipe the surface of the fingerprint touch screen, and the left and right reciprocating movement enables the clean disinfection cotton wipe on the left side to fully wipe the surface of the fingerprint touch screen again, thereby removing the surface fingerprint of the fingerprint touch screen while disinfecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an anti-fingerprint smart lock housing after the sliding cover is opened;

[0016] Figure 2This is a schematic diagram of the structure of the outer shell of an anti-fingerprint smart lock of the utility model after the sliding cover is closed;

[0017] Figure 3 This is a schematic diagram of the internal structure of the sliding cover of the outer shell of an anti-fingerprint smart lock of the utility model from the rear view;

[0018] Figure 4 This is a schematic diagram of the top view of the structure of a disinfection and cleaning component of an anti-fingerprint smart lock shell of the utility model;

[0019] Figure 5 The utility model is a kind of intelligent lock shell body with anti-adhesive fingerprint Figure 4 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Lock shell body; 2. Key panel; 3. Fingerprint touch screen; 4. Light; 5. Handle; 6. Battery compartment; 7. Cover assembly; 701. Sliding cover; 702. Sliding block; 703. Fixed block; 704. Spring; 705. Flexible cleaning wipe; 706. Limiting slide groove; 8. Disinfection and cleaning assembly; 801. Mounting groove; 802. Micro motor; 803. Screw rod; 804. Sliding sleeve; 805. Liquid storage box; 806. Disinfection cotton wipe; 807. Press nozzle; 808. Linkage plate. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1-Figure 2 As shown, an anti-stick fingerprint smart lock shell includes a lock shell body 1, a cover assembly 7 and a disinfection and cleaning assembly 8. A key panel 2 and a fingerprint touch screen 3 are arranged in sequence from top to bottom on the upper middle side of the outer surface of the lock shell body 1, and the cover assembly 7 is installed on the outer side of the key panel 2. A lighting lamp 4 is embedded in the middle of the outer surface of the lock shell body 1, and a handle 5 is installed on the outer middle and lower side of the lock shell body 1, and a battery compartment 6 is arranged inside the lower part of the lock shell body 1;

[0023] The specific operation is as follows: the lighting lamp 4 can illuminate at night to facilitate the use of the fingerprint lock, the button panel 2 is used for password unlocking, and the fingerprint touch screen 3 is used for fingerprint unlocking.

[0024] like Figure 2-Figure 3As shown, the cover assembly 7 includes a sliding cover 701, a fixing block 703, a spring 704 and a flexible cleaning wipe 705. The fixing block 703 is integrally fixed at the middle and lower part of the interior of the sliding cover 701, and the lower side of the fixing block 703 is elastically connected to the flexible cleaning wipe 705 through the spring 704. The cover assembly 7 also includes a slider 702 and a limiting slide groove 706. The sliders 702 are fixed at the lower sides of the two inner sides of the sliding cover 701. The limiting slide grooves 706 are provided on the two side walls of the lock shell body 1. The slider 702 is slidably connected to the limiting slide groove 706; the springs 704 are equidistantly distributed, and the inner side of the flexible cleaning wipe 705 is in contact with the outer side of the fingerprint touch screen 3.

[0025] The specific operation is as follows: the sliding cover 701 can protect the key panel 2. The upper and lower cooperation between the slider 702 and the limiting slide groove 706 facilitates the sliding opening and closing of the sliding cover 701 for the use of the key panel 2. During the sliding up and down movement of the sliding cover 701, the flexible cleaning wipe 705 on the inner side can evenly wipe the surface of the key panel 2 to remove fingerprints. At the same time, the moving force causes the spring 704 under the fixed block 703 to expand and contract, thereby driving the flexible cleaning wipe 705 to vibrate up and down, thereby enabling the flexible cleaning wipe 705 to perform high-frequency vibration friction on the surface of the key panel 2, and the wiping effect is better.

[0026] like Figure 4-Figure 5 As shown, a disinfection cleaning component 8 is installed on the upper side of the fingerprint touch screen 3, and the disinfection cleaning component 8 includes a mounting groove 801, a micro motor 802, a screw rod 803, a sliding sleeve 804, a liquid storage box 805 and a disinfection cotton wipe 806. The micro motor 802 is installed on the inner side of the mounting groove 801, and the output shaft of the micro motor 802 is connected to the screw rod 803, the outer side of the screw rod 803 is sleeved with a sliding sleeve 804, and a liquid storage box 805 is fixed below the sliding sleeve 804, and the left and right sides of the liquid storage box 805 are provided. There is a disinfection cotton wipe 806; the screw rod 803 is rotatably connected to the side wall of the installation groove 801, and the sliding sleeve 804 is horizontally slidably connected to the rear wall of the installation groove 801; the disinfection cleaning component 8 also includes a pressing nozzle 807 and a linkage plate 808, three groups of pressing nozzles 807 are installed on the right side of the liquid storage box 805, and the outer side of the pressing nozzle 807 is fixed with a linkage plate 808, the nozzle of the pressing nozzle 807 faces one side of the disinfection cotton wipe 806, and the inner side of the disinfection cotton wipe 806 is in contact with the outer side of the fingerprint touch screen 3;

[0027] The specific operation is as follows: the liquid storage box 805 stores anhydrous alcohol with a concentration of 70-75%. Pressing the linkage plate 808 can press the three groups of pressing nozzles 807 at the same time, so that the three groups of pressing nozzles 807 can spray disinfecting alcohol to the disinfecting cotton wipe 806 on the right side. The micro motor 802 is used to drive the rotation of the screw rod 803 and then drive the sliding sleeve 804, the liquid storage box 805 and the disinfecting cotton wipe 806 to move left and right, so that the disinfecting cotton wipe 806 with alcohol on the right side can disinfect and wipe the surface of the fingerprint touch screen 3. The reciprocating movement left and right allows the clean disinfecting cotton wipe 806 on the left side to fully wipe the surface of the fingerprint touch screen 3 again, thereby removing the fingerprint on the surface of the fingerprint touch screen 3 while disinfecting.

[0028] In summary, if Figure 1-Figure 5 As shown, the outer shell of the anti-stick fingerprint smart lock, when in use, firstly, when the password is unlocked, the slider 702 and the limit slide groove 706 can be used to slide open the slide cover 701 and use the key panel 2, and then the slide cover 701 falls back. At this time, the flexible cleaning wipe 705 inside can evenly wipe the surface of the key panel 2 to remove fingerprints, and at the same time, the moving force causes the spring 704 under the fixed block 703 to expand and contract, thereby driving the flexible cleaning wipe 705 to vibrate up and down, so that the flexible cleaning wipe 705 can perform high-frequency vibration friction on the surface of the key panel 2 to prevent fingerprints from sticking. In addition, the lighting lamp 4 can illuminate at night to facilitate the use of the fingerprint lock;

[0029] After using fingerprint to unlock, the linkage plate 808 can be pressed to press the three groups of pressing nozzles 807. Since the liquid storage box 805 stores anhydrous alcohol with a concentration of 70-75%, the three groups of pressing nozzles 807 can spray disinfecting alcohol to the disinfecting cotton wipe 806 on the right side, and then the micro motor 802 drives the rotation of the screw rod 803 to drive the sliding sleeve 804, the liquid storage box 805 and the disinfecting cotton wipe 806 to move left and right, so that the disinfecting cotton wipe 806 with alcohol on the right side can disinfect and wipe the surface of the fingerprint touch screen 3. The reciprocating movement left and right allows the clean disinfecting cotton wipe 806 on the left side to fully wipe the surface of the fingerprint touch screen 3 again, thereby removing the surface fingerprint of the fingerprint touch screen 3 while disinfecting, thus completing the use process of the anti-stick fingerprint smart lock shell.

[0030] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A fingerprint-resistant smart lock housing, comprising a lock housing body (1), a cover assembly (7) and a disinfection and cleaning assembly (8), characterized in that: A key panel (2) and a fingerprint touch screen (3) are arranged in sequence from top to bottom on the middle upper side of the outer surface of the lock housing body (1), and a cover assembly (7) is installed on the outer side of the key panel (2), the cover assembly (7) comprising a sliding cover (701), a fixing block (703), a spring (704) and a flexible cleaning wipe (705), the fixing block (703) is integrally fixed at the middle lower part of the interior of the sliding cover (701), and the lower side of the fixing block (703) is elastically connected to the flexible cleaning wipe (705) via the spring (704), and a disinfection cleaning assembly (701) is installed on the upper side of the fingerprint touch screen (3). The disinfection and cleaning component (8) comprises a mounting groove (801), a micro motor (802), a screw rod (803), a sliding sleeve (804), a liquid storage box (805) and a disinfection cotton wipe (806), wherein the micro motor (802) is mounted on the inner side of the mounting groove (801), and the output shaft of the micro motor (802) is connected to the screw rod (803), the outer side of the screw rod (803) is provided with a sliding sleeve (804), and the liquid storage box (805) is fixed below the sliding sleeve (804), and the left and right sides of the liquid storage box (805) are provided with disinfection cotton wipes (806).

2. The anti-fingerprint smart lock shell according to claim 1, characterized in that: An illumination lamp (4) is embedded in the middle of the outer surface of the lock case body (1), a handle (5) is installed on the lower middle side of the exterior of the lock case body (1), and a battery compartment (6) is provided inside the lower portion of the lock case body (1).

3. The anti-fingerprint smart lock shell according to claim 1 is characterized in that: The cover assembly (7) further comprises a slider (702) and a limiting slide groove (706); the sliders (702) are fixed to the lower sides of the two inner sides of the slide cover (701); the limiting slide grooves (706) are provided on the two side walls of the lock housing body (1); and the slider (702) and the limiting slide groove (706) are slidably connected.

4. The anti-fingerprint smart lock shell according to claim 1, characterized in that: The springs (704) are distributed at equal distances, and the inner side of the flexible cleaning wipe (705) fits the outer side of the fingerprint touch screen (3).

5. The anti-fingerprint smart lock shell according to claim 1, characterized in that: The screw rod (803) is rotatably connected to the side wall of the installation groove (801), and the sliding sleeve (804) is horizontally slidably connected to the rear wall of the installation groove (801).

6. The anti-fingerprint smart lock shell according to claim 1, characterized in that: The disinfection and cleaning component (8) further comprises a push nozzle (807) and a linkage plate (808); three groups of push nozzles (807) are installed on the right side of the liquid storage box (805), and a linkage plate (808) is fixed to the outer side of the push nozzle (807); the nozzle of the push nozzle (807) faces the side of the disinfection cotton wipe (806), and the inner side surface of the disinfection cotton wipe (806) is in contact with the outer side surface of the fingerprint touch screen (3).

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