Fingerprint lock panel sliding cover transmission device

Abstract

The utility model discloses a fingerprint lock panel sliding cover transmission device, which belongs to the technical field of fingerprint locks and comprises a fingerprint lock body, a plurality of radiating holes are arranged at one end of the fingerprint lock body, a handle is arranged on the lower side of the front end of the fingerprint lock body, a sensor is arranged on one side of the handle, and a control panel is arranged on the upper side of the handle. A control panel is arranged at the front end of the fingerprint lock body, a fingerprint identifier is arranged at the front end of the control panel, a control button is arranged on the lower side of the fingerprint identifier, and a sliding cover is arranged at the position, corresponding to the control panel, of the front end of the fingerprint lock body. The first belt wheel rotates to drive the transmission belt to rotate between the first belt wheel and the second belt wheel, the transmission belt rotates to drive the sliding cover to ascend and descend through the connecting block, the connecting block slides in the sliding groove of the fixing box, the lifting speed of the sliding cover is higher by arranging the transmission assembly, and the device is higher in practicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of fingerprint locks, and in particular relates to a fingerprint lock panel sliding cover transmission device. Background Art

[0002] Fingerprint lock is a kind of intelligent lock that uses the fingerprint of human finger as the identification carrier and means. It is the perfect crystallization of computer information technology, electronic technology, mechanical technology and modern hardware technology. Fingerprint lock is generally composed of two parts: electronic identification and control, and mechanical linkage system. The uniqueness and non-replicability of live fingerprints determine that fingerprint lock is the safest type of lock among all locks currently. In addition to fingerprint identification, fingerprint locks should be equipped with emergency mechanical keys according to the regulations of the Ministry of Public Security.

[0003] Chinese patent application No. 2021214030239 discloses an automatic cover lowering mechanism for a fingerprint lock, including a fingerprint lock body, a control panel fixedly connected to the front of the fingerprint lock body, control buttons and a fingerprint identifier respectively arranged on the front of the control panel, a sensor arranged at the bottom of the control panel, the back of the sensor fixedly connected to the front of the fingerprint lock body, a box and a shell fixedly connected to both sides of the front of the fingerprint lock body, a lifting mechanism arranged inside the box, and a sliding cover arranged on the front of the control panel; the lifting mechanism includes a motor, a screw, a movable block, a connecting block, a connecting plate, a slider and a sliding cover, the top of the motor is fixedly connected to the top of the inner cavity of the box, one end of the screw is fixedly connected to the bottom of the motor, and the other end of the screw is movably connected to the bottom of the inner cavity of the box through a bearing. The utility model solves the problem that the existing fingerprint lock does not have the function of automatically lifting the protective cover, is inconvenient to use for special people, and is not practical.

[0004] The above-mentioned patent discloses a method of raising and lowering the sliding cover by rotating a screw rod. The lifting speed of the sliding cover driven by the screw rod is slow and has poor practicality. At the same time, the original device has a heat dissipation hole at one end of the fingerprint lock body for heat dissipation, but the heat dissipation hole at one end does not have a dust-proof function, and dust and other impurities can easily enter the fingerprint lock body through the heat dissipation hole. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a fingerprint lock panel sliding cover transmission device, which has the characteristics of fast sliding cover lifting transmission speed and high practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fingerprint lock panel sliding cover transmission device, comprising a fingerprint lock body, a plurality of heat dissipation holes are arranged at one end of the fingerprint lock body, a handle is arranged at the lower side of the front end of the fingerprint lock body, a sensor is arranged on one side of the handle, a control panel is arranged on the upper side of the handle, a fingerprint identifier is arranged at the front end of the control panel, a control button is arranged at the lower side of the fingerprint identifier, a sliding cover is arranged at a position corresponding to the control panel at the front end of the fingerprint lock body, and the sliding cover is connected to the fingerprint lock body through a transmission component.

[0007] Preferably, the transmission assembly includes a fixed box, a motor, a pulley 1, a pulley 2, a transmission belt, a connecting block, a slide groove and a connecting assembly, wherein a fixed box is provided on one side of the front end of the fingerprint lock body, a motor is provided on the upper side of the rear end of the fixed box, a pulley 1 is provided on the output end of the motor, a pulley 2 is provided on the lower side of the pulley, a transmission belt is provided between pulley 2 and pulley 1, the sliding cover is connected to the transmission belt by a connecting block, a slide groove corresponding to the connecting block is provided at one end of the fixed box, and the sliding cover and the connecting block are connected by a connecting assembly.

[0008] Preferably, the connecting assembly includes a fixing bolt, an insert plate, a fixing hole, a slot and a rubber pad, wherein a plug plate is provided at one end of the connecting block close to the sliding cover, a slot corresponding to the plug plate is provided at one end of the sliding cover, a rubber pad is provided on the inner wall of the slot, the sliding cover and the insert plate are connected by a fixing bolt, and a fixing hole corresponding to the fixing bolt is provided in the insert plate.

[0009] Preferably, after the plug board enters the slot, the side edge of the plug board is in close contact with the inner wall of the slot, and a through hole corresponding to the fixing bolt is provided at the front end of the sliding cover.

[0010] Preferably, a fixed frame is provided at a position corresponding to the heat dissipation hole at one end of the fingerprint lock body, a dustproof net is provided in the fixed frame, a socket corresponding to the dustproof net is provided at the upper end of the fixed frame, a lifting ring is provided at the upper end of the dustproof net, a magnetic stripe 1 is provided at the lower end of the dustproof net, and a magnetic stripe 2 is provided at a position corresponding to the magnetic stripe 1 at the lower end of the fixed frame.

[0011] Preferably, a lower end of the magnetic stripe is flush with a lower end of the dustproof net, and an upper end of the second magnetic stripe is flush with an inner lower end of the fixed frame, and the fixed frame is spot welded to the fingerprint lock body.

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

[0013] 1. The utility model sets a transmission component. When the sliding cover needs to be lifted or lowered to move away from the front side of the control panel, the motor is turned on to drive the first pulley to rotate. The rotation of the first pulley drives the transmission belt to rotate between the first pulley and the second pulley. The rotation of the transmission belt drives the sliding cover to be lifted or lowered through the connecting block. The connecting block slides in the slide groove of the fixed box. By setting the transmission component, the lifting speed of the sliding cover is faster and the device is more practical.

[0014] 2. The utility model sets a fixing frame at a position corresponding to the heat dissipation hole at one end of the fingerprint lock body, takes the dustproof net through the lifting ring, inserts the dustproof net into the jack at the upper end of the fixing frame, and the magnetic strip 1 at the lower end of the dustproof net is adsorbed with the magnetic strip 2 at the lower end of the fixing frame, so as to achieve the effect of adsorbing and fixing the dustproof net. The dustproof net can block the heat dissipation hole and prevent dust and other impurities from entering the fingerprint lock body through the heat dissipation hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a cutaway perspective view of a fixing box of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the utility model when the sliding cover is installed;

[0018] Figure 4 This is a three-dimensional diagram of the fixed frame of the utility model;

[0019] In the figure: 1. Fingerprint lock body; 2. Transmission assembly; 21. Fixed box; 22. Motor; 23. Pulley 1; 24. Pulley 2; 25. Transmission belt; 26. Connecting block; 27. Slide; 28. Connecting assembly; 281. Fixing bolt; 282. Insert plate; 283. Fixing hole; 284. Slot; 285. Rubber pad; 3. Slide cover; 4. Control panel; 5. Fingerprint reader; 6. Control button; 7. Sensor; 8. Handle; 9. Fixed frame; 10. Magnetic stripe 2; 11. Heat dissipation hole; 12. Dust net; 13. Lifting ring; 14. Plug; 15. Magnetic stripe 1. DETAILED DESCRIPTION

[0020] 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. Example 1

[0021] See also Figure 1-4The utility model provides the following technical solutions: a fingerprint lock panel sliding cover transmission device, comprising a fingerprint lock body 1, a plurality of heat dissipation holes 11 are arranged at one end of the fingerprint lock body 1, a handle 8 is arranged at the lower side of the front end of the fingerprint lock body 1, a sensor 7 is arranged at one side of the handle 8, a control panel 4 is arranged at the upper side of the handle 8, a fingerprint identifier 5 is arranged at the front end of the control panel 4, a control button 6 is arranged at the lower side of the fingerprint identifier 5, a sliding cover 3 is arranged at the position corresponding to the control panel 4 at the front end of the fingerprint lock body 1, and the sliding cover 3 is connected to the fingerprint lock body 1 through a transmission component 2.

[0022] Specifically, the transmission assembly 2 includes a fixed box 21, a motor 22, a pulley 1 23, a pulley 24, a transmission belt 25, a connecting block 26, a slide groove 27 and a connecting assembly 28, wherein a fixed box 21 is provided on one side of the front end of the fingerprint lock body 1, a motor 22 is provided on the upper side of the rear end of the fixed box 21, a pulley 1 23 is provided on the output end of the motor 22, a pulley 24 is provided on the lower side of the pulley 1 23, a transmission belt 25 is provided between the pulley 24 and the pulley 1 23, the sliding cover 3 is connected to the transmission belt 25 through a connecting block 26, a slide groove 27 corresponding to the connecting block 26 is provided at one end of the fixed box 21, and the sliding cover 3 is connected to the connecting block 26 through a connecting assembly 28.

[0023] By adopting the above technical solution, when the sliding cover 3 needs to be lifted or lowered to move away from the front side of the control panel 4, the motor 22 is turned on to drive the pulley 1 23 to rotate. The rotation of the pulley 1 23 drives the transmission belt 25 to rotate between the pulley 1 23 and the pulley 2 24. The transmission belt 25 rotates through the connecting block 26 to drive the sliding cover 3 to be lifted or lowered. The connecting block 26 slides in the slide groove 27 of the fixed box 21. By setting the transmission component 2, the lifting speed of the sliding cover 3 is faster, and the device is more practical.

[0024] Specifically, the connecting assembly 28 includes a fixing bolt 281, an insert plate 282, a fixing hole 283, a slot 284 and a rubber pad 285, wherein the connecting block 26 is provided with an insert plate 282 at one end close to the sliding cover 3, a slot 284 corresponding to the insert plate 282 is provided at one end of the sliding cover 3, a rubber pad 285 is provided on the inner wall of the slot 284, the sliding cover 3 and the insert plate 282 are connected by a fixing bolt 281, and a fixing hole 283 corresponding to the fixing bolt 281 is provided in the insert plate 282.

[0025] By adopting the above technical solution, when the sliding cover 3 is installed, the slot 284 at one end of the sliding cover 3 is docked with the plug plate 282 at one end of the connecting block 26, and the rubber pad 285 on the inner wall of the slot 284 is squeezed. Then, the fixing bolt 281 is screwed into the fixing hole 283 of the plug plate 282 to achieve the effect of limiting and fixing the sliding cover 3. By setting the connecting component 28, it is convenient to disassemble and clean the sliding cover 3.

[0026] Specifically, after the inserting plate 282 enters the slot 284 , the side of the inserting plate 282 is in close contact with the inner wall of the slot 284 , and a through hole corresponding to the fixing bolt 281 is provided at the front end of the sliding cover 3 .

[0027] By adopting the above technical solution, after the plug plate 282 enters the slot 284 , the plug plate 282 is more stable in the slot 284 , and the fixing bolt 281 can pass through the sliding cover 3 and be screwed into the fixing hole 283 of the plug plate 282 .

[0028] When the present embodiment is used, when the transmission device of the fingerprint lock panel slide cover 3 is used, the device is installed in a suitable position, and the heat dissipation hole 11 plays a heat dissipation role for the inside of the fingerprint lock body 1. The fingerprint lock body 1 can be opened through the fingerprint identifier 5 and the control button 6. The slide cover 3 can play a sealing and protective role for the control panel 4. By setting the transmission component 2, when the slide cover 3 needs to be lifted and moved away from the front side of the control panel 4, the motor 22 is turned on to drive the pulley 1 23 to rotate, and the rotation of the pulley 1 23 drives the transmission belt 25 to rotate between the pulley 1 23 and the pulley 2 24, and the transmission belt 25 rotates through the connecting The connecting block 26 drives the sliding cover 3 to rise and fall, and the connecting block 26 slides in the sliding groove 27 of the fixing box 21. By setting the transmission component 2, the lifting speed of the sliding cover 3 is faster, and the device is more practical. By setting the connecting component 28, when the sliding cover 3 is installed, the slot 284 at one end of the sliding cover 3 is docked with the plug plate 282 at one end of the connecting block 26, and the rubber pad 285 on the inner wall of the slot 284 is squeezed, and then the fixing bolt 281 is screwed into the fixing hole 283 of the plug plate 282, so as to achieve the effect of limiting and fixing the sliding cover 3. By setting the connecting component 28, it is convenient to disassemble and clean the sliding cover 3. Example 2

[0029] The difference between this embodiment and Embodiment 1 is that: a fixing frame 9 is provided at a position corresponding to the heat dissipation hole 11 at one end of the fingerprint lock body 1, a dustproof net 12 is provided in the fixing frame 9, a plug hole 14 corresponding to the dustproof net 12 is provided at the upper end of the fixing frame 9, a lifting ring 13 is provided at the upper end of the dustproof net 12, a magnetic stripe 15 is provided at the lower end of the dustproof net 12, and a magnetic stripe 2 10 is provided at the lower end of the fixing frame 9 corresponding to the magnetic stripe 15.

[0030] By adopting the above technical solution, the dustproof net 12 is taken by the lifting ring 13, and the dustproof net 12 is inserted into the socket 14 at the upper end of the fixed frame 9. The magnetic strip 15 at the lower end of the dustproof net 12 is adsorbed with the magnetic strip 2 10 at the lower end of the fixed frame 9, so as to achieve the effect of adsorbing and fixing the dustproof net 12. By setting the dustproof net 12, the heat dissipation hole 11 can be dust-proofed, so as to prevent dust and other impurities from entering the fingerprint lock body 1 through the heat dissipation hole 11.

[0031] Specifically, the lower end of the magnetic stripe 15 and the lower end of the dustproof net 12 are flush with each other, and the upper end of the magnetic stripe 2 10 and the lower end of the inside of the fixed frame 9 are flush with each other, and the fixed frame 9 and the fingerprint lock body 1 are welded by spot welding.

[0032] By adopting the above technical solution, the dustproof net 12 fits more closely to the fixing frame 9 after installation, and the spot welding makes the fixing frame 9 and the fingerprint lock body 1 more secure.

[0033] When this embodiment is used, a fixing frame 9 is set at a position corresponding to the heat dissipation hole 11 at one end of the fingerprint lock body 1, and the dustproof net 12 is taken by the lifting ring 13, and the dustproof net 12 is inserted into the insertion hole 14 at the upper end of the fixing frame 9. The magnetic strip 15 at the lower end of the dustproof net 12 is adsorbed with the magnetic strip 2 10 at the lower end of the fixing frame 9, so as to achieve the effect of adsorbing and fixing the dustproof net 12. By setting the dustproof net 12, the heat dissipation hole 11 can be dust-blocked to prevent dust and other impurities from entering the fingerprint lock body 1 through the heat dissipation hole 11.

[0034] The motor 22 in the utility model is an existing disclosed technology, and the selected model is Xinda 50GASRZ planetary reduction motor.

[0035] The structure and working principle of the fingerprint lock body 1, sliding cover 3, control panel 4, fingerprint identifier 5, control button 6, sensor 7, handle 8 and heat dissipation hole 11 in the utility model have been disclosed in an automatic lower cover mechanism for a fingerprint lock disclosed in Chinese patent application number 2021214030239. Its working principle is that the heat dissipation hole 11 dissipates heat inside the fingerprint lock body 1, the fingerprint lock body 1 can be opened through the fingerprint identifier 5 and the control button 6, and the sliding cover 3 can seal and protect the control panel 4.

[0036] The working principle and use process of the utility model: when the transmission device of the fingerprint lock panel slide cover 3 is used, the device is installed in a suitable position, the heat dissipation hole 11 plays a heat dissipation role for the inside of the fingerprint lock body 1, the fingerprint lock body 1 can be opened through the fingerprint identifier 5 and the control button 6, and the slide cover 3 can play a sealing and protective role for the control panel 4. By setting the transmission component 2, when the slide cover 3 needs to be lifted and moved away from the front side of the control panel 4, the motor 22 is turned on to drive the pulley 1 23 to rotate, and the rotation of the pulley 1 23 drives the transmission belt 25 to rotate between the pulley 1 23 and the pulley 2 24. The rotation of the transmission belt 25 drives the slide cover 3 to rise and fall through the connecting block 26, and the connecting block 26 slides in the slide groove 27 of the fixed box 21. By setting the transmission component 2, the lifting speed of the slide cover 3 is faster, and the device is more practical. By setting the connecting component 28, the slide cover 3 is During installation, the slot 284 at one end of the sliding cover 3 is docked with the plug plate 282 at one end of the connecting block 26, and the rubber pad 285 on the inner wall of the slot 284 is squeezed, and then the fixing bolt 281 is screwed into the fixing hole 283 of the plug plate 282 to achieve the effect of limiting and fixing the sliding cover 3. The connection component 28 is provided to facilitate the disassembly and cleaning of the sliding cover 3. By providing a fixing frame 9 at a position corresponding to the heat dissipation hole 11 at one end of the fingerprint lock body 1, the dustproof net 12 is taken out through the lifting ring 13, and the dustproof net 12 is inserted into the plug hole 14 at the upper end of the fixing frame 9. The magnetic strip 15 at the lower end of the dustproof net 12 is adsorbed with the magnetic strip 2 10 at the lower end of the fixing frame 9 to achieve the effect of adsorbing and fixing the dustproof net 12. The dustproof net 12 can block the heat dissipation hole 11 and prevent dust and other impurities from entering the fingerprint lock body 1 through the heat dissipation hole 11.

[0037] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fingerprint lock panel sliding cover transmission device, including a fingerprint lock body, characterized in that: A plurality of heat dissipation holes are arranged at one end of the fingerprint lock body, a handle is arranged at the lower side of the front end of the fingerprint lock body, a sensor is arranged at one side of the handle, a control panel is arranged at the upper side of the handle, a fingerprint identifier is arranged at the front end of the control panel, a control button is arranged at the lower side of the fingerprint identifier, a sliding cover is arranged at the front end of the fingerprint lock body corresponding to the control panel, a fixed frame is arranged at the position corresponding to the heat dissipation hole at one end of the fingerprint lock body, a dustproof net is arranged in the fixed frame, a jack corresponding to the dustproof net is arranged at the upper end of the fixed frame, a lifting ring is arranged at the upper end of the dustproof net, a magnetic stripe 1 is arranged at the lower end of the dustproof net, a magnetic stripe 2 is arranged at the position corresponding to the magnetic stripe 1 at the lower end of the fixed frame, and the sliding cover is connected to the fingerprint lock body through a transmission component; The transmission assembly includes a fixed box, a motor, a pulley 1, a pulley 2, a transmission belt, a connecting block, a slide groove and a connecting assembly, wherein a fixed box is arranged on one side of the front end of the fingerprint lock body, a motor is arranged on the upper side of the rear end of the fixed box, a pulley 1 is arranged on the output end of the motor, a pulley 2 is arranged on the lower side of the pulley, a transmission belt is arranged between the pulley 2 and the pulley 1, the sliding cover and the transmission belt are connected by a connecting block, a slide groove corresponding to the connecting block is arranged at one end of the fixed box, and the sliding cover and the connecting block are connected by a connecting assembly.

2. A fingerprint lock panel sliding cover transmission device according to claim 1, characterized in that: The connecting assembly includes a fixing bolt, a plug plate, a fixing hole, a slot and a rubber pad, wherein a plug plate is provided at one end of the connecting block close to the sliding cover, a slot corresponding to the plug plate is provided at one end of the sliding cover, a rubber pad is provided on the inner wall of the slot, the sliding cover and the plug plate are connected by a fixing bolt, and a fixing hole corresponding to the fixing bolt is provided in the plug plate.

3. A fingerprint lock panel sliding cover transmission device according to claim 2, characterized in that: After the plug board enters the slot, the side edge of the plug board is in close contact with the inner wall of the slot, and a through hole corresponding to the fixing bolt is arranged at the front end of the sliding cover.

4. The fingerprint lock panel sliding cover transmission device according to claim 1, characterized in that: The lower end of the magnetic strip is flush with the lower end of the dustproof net, and the upper end of the second magnetic strip is flush with the lower end of the inside of the fixed frame. The fixed frame and the fingerprint lock body are welded by spot welding.

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