Anti-shielding visual intelligent lock

Abstract

The anti-shielding visual intelligent lock comprises a front panel and a rear panel, a camera is fixedly connected to the front panel, an installation cavity is formed between the front panel and the rear panel, the camera is fixedly connected into the installation cavity, a through hole is formed in the face, opposite to the camera, of the front panel, a pressing panel is slidably connected into the through hole, and the pressing panel is fixedly connected into the installation cavity. A gap exists between the pressing panel and the camera, a plurality of holes are formed in the pressing panel, a plurality of anti-shielding rods are fixedly connected to the top face of the camera, when a person shields the camera with the hand, the hand presses the pressing panel, at the moment, the anti-shielding rods slide out of the holes along with sliding of the pressing panel, and the anti-shielding rods make contact with the hand, so that the camera is protected. And in the contact process, the contact area between the top surface of the anti-shielding rod and the hand is relatively small, and relatively high pressure is generated on the hand, so that the hand is stabbed and moved away, the situation that the camera is shielded by a stranger through the hand is prevented, and normal use of the camera is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of smart home, relates to a smart lock, and particularly to an anti-shielding visual smart lock. Background Art

[0002] Smart door locks are improved upon traditional mechanical locks and are more intelligent and simple in terms of user security, identification, and manageability. Smart door locks are the executive components of door locking in access control systems. Smart door locks are different from traditional mechanical locks and are composite locks that combine security, convenience, and advanced technology.

[0003] For example, a visual smart door lock with publication number CN218438781U, the first panel body is used to be installed outside the door and connected to the control lock body, the second panel body is used to be installed inside the door and connected to the control lock body, the upper front part of the first panel body is provided with a touch screen and a camera, and the middle front part of the first panel body is provided with a handle connected to the lock body; the upper front part of the second panel body is provided with a display screen, the middle front part of the second panel body is provided with a handle connected to the lock body, and the lower front part of the second panel body is provided with a mechanical anti-locking device. Since the above-mentioned smart lock is equipped with a camera, it can observe the outdoor situation through the camera when someone knocks on the door, but when the outsider does not want to be seen by the people in the house, he will cover the camera with his hand to avoid being seen, but this affects the normal use of the camera. Utility Model Content

[0004] The utility model provides an anti-blocking visual intelligent lock, which can prevent an outsider from stabbing his hand when he blocks the camera with his hand, thereby preventing the camera from being blocked.

[0005] The technical solution adopted by the utility model to solve the above technical problems is: an anti-obstruction visual smart lock, comprising a front panel and a rear panel fixedly connected to the front panel, a camera fixedly connected to the front panel, an installation cavity formed between the front panel and the rear panel, the camera fixedly connected to the installation cavity, a through hole communicating with the installation groove is opened on the surface of the front panel opposite to the camera, a pressing panel is slidably connected in the through hole, a gap exists between the pressing panel and the camera, a plurality of holes are provided on the pressing panel, a plurality of anti-obstruction rods opposite to the holes are fixedly connected to the top surface of the camera, and when the pressing panel slides, the anti-obstruction rods slide out of the holes.

[0006] A further preferred technical solution of the utility model is: a mounting plate is fixedly connected to the inner wall of the mounting cavity, a circular hole is opened at the center point of the mounting plate to facilitate the passage of the camera, a spring is fixedly connected between the bottom end of the pressing panel and the mounting plate, and the spring is deformed when the pressing panel is pressed.

[0007] A further preferred technical solution of the present invention is that the cross section of the pressing panel is U-shaped.

[0008] A further preferred technical solution of the utility model is: a plurality of slide grooves are provided on the inner side wall of the installation groove, and a plurality of sliding blocks which slide in the slide grooves are fixedly connected to the outer peripheral wall of the pressing panel.

[0009] A further preferred technical solution of the utility model is that the cross sections of the sliding block and the sliding groove are both T-shaped.

[0010] A further preferred technical solution of the utility model is: a metal ring is fixedly connected to the top surface of the camera, and several anti-obstruction rods are fixed on the metal ring. There is a gap between the inner wall of the pressing panel and the camera, a power supply is fixedly connected in the gap, and the output end of the power supply is connected to the metal ring. Contacts for controlling the switch of the power supply are provided on the slider and the inner wall of the slide groove, and an induction light is fixedly connected to the rear panel. When the two contacts are in contact, the power supply is turned on and the anti-obstruction rods are energized, and the induction light lights up.

[0011] A further preferred technical solution of the utility model is that the voltage generated by the anti-shading rod is a safe voltage.

[0012] A further preferred technical solution of the utility model is that the diameter of the anti-obstruction rod gradually decreases from an end close to the camera to an end far away from the camera.

[0013] A further preferred technical solution of the utility model is: a plane is provided on the top surface of the anti-shading rod.

[0014] A further preferred technical solution of the utility model is: two closing pieces for controlling the opening and closing of the holes are fixedly connected in each of the holes, the two closing pieces abut against each other, the closing pieces are elastic, and when the anti-obstruction rod slides out of the hole, the closing pieces are deformed.

[0015] Compared with the prior art, the advantage of the present invention is that when someone uses his hand to cover the camera, the hand presses the pressing panel, and at this time the anti-shielding rod slides out of the hole as the pressing panel slides, and the anti-shielding rod contacts the hand, and during the contact process, due to the small contact area between the top surface of the anti-shielding rod and the hand, a large pressure is exerted on the hand, causing a tingling sensation in the hand, causing the hand to move away, thereby preventing strangers from covering the camera with their hands, thereby facilitating the normal use of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present invention. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described object and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 The overall structure of the utility model Figure 1 ;

[0018] Figure 2 The overall structure of the utility model Figure 2 ;

[0019] Figure 3 It is a cross-sectional view of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0021] In the figure: 1. front panel; 2. rear panel; 3. pressing panel; 4. hole; 5. induction light; 6. closing piece; 7. anti-obstruction rod; 8. slide groove; 9. mounting plate; 10. mounting groove; 11. camera; 12. metal ring; 13. power supply; 14. spring; 15. contact; 16. slider; 17. gap. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It will be appreciated by those skilled in the art that these descriptions are merely illustrative and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0023] It should be noted that like reference numerals denote similar items in the following drawings, and thus, once an item is defined in one drawing, it may not be further defined or explained in subsequent drawings.

[0024] Figure 1-Figure 4As shown, an anti-blocking visual smart lock includes a front panel 1 and a rear panel 2 fixedly connected to the front panel 1, a camera 11 is fixedly connected to the front panel 1, and the camera 11 can facilitate people indoors to observe outdoor conditions, thereby improving the convenience of using the smart lock, a mounting cavity is formed between the front panel 1 and the rear panel 2, and the camera 11 is fixedly connected to the mounting cavity, and a through hole communicating with the mounting groove 10 is provided on the surface opposite to the camera 11 of the front panel 1, and the camera 11 can photograph outdoor conditions through the through hole, and this design facilitates the camera 11 to photograph, and a pressing panel 3 is slidably connected in the through hole, and the cross-section of the pressing panel 3 is U-shaped, and there is a gap 17 between the pressing panel 3 and the camera 11, which can facilitate the sliding of the pressing panel 3, and the pressing panel 3 can protect the camera 11 by setting it, so as to prevent external personnel from violently destroying the camera 11, and the pressing panel 3 is made of a transparent plate, which is convenient for the camera 11 to photograph.

[0025] Figure 3 and Figure 4 As shown, the pressing panel 3 is provided with a plurality of holes 4, and a plurality of anti-obstruction rods 7 opposite to the holes 4 are fixedly connected to the top surface of the camera 11. Therefore, when an outdoor person intentionally blocks the camera 11, the hand presses on the pressing panel 3. At this time, the pressing panel 3 slides due to the force, and at the same time, the gap 17 is reduced until the pressing panel 3 forms abutment with the top surface of the camera 11. At this time, the anti-obstruction rod 7 slides out of the pressing panel 3 through the holes 4 and contacts the hand. At this time, since the diameter of the anti-obstruction rod 7 gradually decreases from the end close to the camera 11 to the end away from the camera 11, the contact area between the top of the anti-obstruction rod 7 and the hand is small and the pressure is strong. The hand will feel a tingling sensation during the pressing process, and thus the hand will be moved away, thereby achieving the effect of preventing the camera 11 from being blocked, improving the safety of the smart lock and the normal use of the camera 11, and since the top surface of the anti-obstruction rod 7 is provided with a plane, it can prevent the anti-obstruction rod 7 from stabbing the hand, thereby causing harm to the human body, thereby improving the safety of the anti-obstruction rod 7.

[0026] Figure 3 and Figure 4 As shown, each hole 4 is fixedly connected with two closing pieces 6 for controlling the opening and closing of the hole 4, and the two closing pieces 6 abut against each other. By setting the closing pieces 6, the hole 4 can be closed when the smart lock is in normal use, thereby preventing external dust from entering the gap 17 and avoiding accidental touching of the anti-obstruction rod 7. The closing pieces 6 are elastic. When the anti-obstruction rod 7 slides out of the hole 4, the closing pieces 6 are deformed due to the push of the anti-obstruction rod 7, and the hole 4 is opened during the deformation process, so that the anti-obstruction rod 7 can be extended to press the panel 3.

[0027] Figure 3 and Figure 4As shown, a mounting plate 9 is fixedly connected to the inner wall of the mounting cavity, and a circular hole is opened at the center point of the mounting plate 9 for the camera 11 to pass through. A spring 14 is fixedly connected between the bottom end of the pressing panel 3 and the mounting plate 9. Therefore, when the pressing panel 3 is pressed, the gap 17 between the bottom end of the pressing panel 3 and the mounting plate 9 is reduced. At this time, the spring 14 is deformed due to the force. When the force disappears, the deformed spring 14 pushes the pressing panel 3 to return to its original position. At this time, the anti-obstruction rod 7 slides back into the gap 17 to be hidden. This design plays a role in pushing the pressing panel 3 to return to its original position.

[0028] Figure 3 and Figure 4 As shown, a plurality of slide grooves 8 are provided on the inner wall of the mounting groove 10, and a plurality of sliders 16 sliding in the slide grooves 8 are fixedly connected to the outer wall of the pressing panel 3. When the pressing panel 3 slides, the sliders 16 also slide in the slide grooves 8. This design serves to limit the lateral range of movement of the pressing panel 3, and since the cross-sections of the sliders 16 and the slide grooves 8 are both T-shaped, the range of movement of the pressing panel 3 can be further limited, thereby preventing the pressing panel 3 from shifting in position during the sliding process, causing the hole 4 and the anti-shading rod 7 to shift.

[0029] Figure 3 and Figure 4 As shown, a metal ring 12 is fixedly connected to the top surface of the camera 11, and several anti-obstruction rods 7 are fixed on the metal ring 12. By setting the metal ring 12, two adjacent anti-obstruction rods 7 can be connected together, so as to facilitate subsequent power-on. There is a gap between the inner wall of the pressing panel 3 and the camera 11, and a power supply 13 is fixedly connected in the gap to facilitate power supply. The output end of the power supply 13 is connected to the metal ring 12. Therefore, when an outsider covers the camera 11 with his hand, the power supply 13 is turned on and supplies power to the metal ring 12. At this time, the metal ring 12 then guides the current into the anti-obstruction rod 7, so that the anti-obstruction rod 7 is powered on. At this time, touching the anti-obstruction rod 7 with the hand will aggravate the pain, thereby avoiding the hand from covering the camera 11.

[0030] Figure 3 and Figure 4As shown, contacts 15 for controlling the switch of the power supply 13 are provided on the inner wall of the slider 16 and the slide groove 8, and an induction light 5 is fixedly connected to the rear panel 2. When the two contacts 15 are in contact, the power supply 13 is turned on and the anti-obstruction rod 7 is energized. This design plays a role in controlling the switch of the power supply 13. When the hand blocks the camera 11, the hand presses the pressing panel 3. At this time, the pressing panel 3 slides due to the force, the spring 14 is deformed, and the anti-obstruction rod 7 extends out of the hole 4. At the same time, the slider 16 slides in the slide groove 8 as the pressing panel 3 slides until the slider 16 abuts against the bottom surface of the slide groove 8. At this time, the pressing panel 3 abuts against the camera 11, and the slider 16 abuts against the contacts 15 in the slide groove 8. The power supply 13 is turned on and supplies power to the metal ring 12 and the anti-obstruction rod 7, and the induction light 5 on the rear panel 2 lights up, prompting the indoor personnel that the camera 11 is abnormal, preventing the indoor personnel from opening the door easily, and further improving the safety and reliability of the smart lock.

[0031] Figure 3 and Figure 4 As shown, when the hand pressing the pressing panel 3 is removed, the deformed spring 14 pushes the pressing panel 3 to reset due to the disappearance of the force. At this time, as the pressing panel 3 slides, the two contacts 15 separate, the power supply 13 is turned off, and the current of the anti-shading rod 7 disappears. At the same time, the anti-shading rod 7 is hidden in the gap 17 as the pressing panel 3 slides, and the voltage generated by the anti-shading rod 7 is a safe voltage, which is less than or equal to 36 volts, and can sting the human body without hurting the human body, thereby protecting the human body.

[0032] The above is an introduction to an anti-blocking visual smart lock provided by the utility model. This article uses specific examples to illustrate the principle and implementation of the utility model. The description of the above embodiments is only used to help understand the utility model and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. An anti-blocking visual smart lock, comprising a front panel and a rear panel fixedly connected to the front panel, wherein a camera is fixedly connected to the front panel, characterized in that: An installation cavity is formed between the front panel and the rear panel, the camera is fixedly connected in the installation cavity, a through hole communicating with the installation groove is provided on the surface of the front panel opposite to the camera, a pressing panel is slidably connected in the through hole, a gap exists between the pressing panel and the camera, a plurality of holes are provided on the pressing panel, a plurality of anti-obstruction rods opposite to the holes are fixedly connected on the top surface of the camera, and when the pressing panel slides, the anti-obstruction rods slide out of the holes.

2. The anti-blocking visual smart lock according to claim 1, characterized in that: A mounting plate is fixedly connected to the inner wall of the mounting cavity, a circular hole is opened at the center point of the mounting plate for the camera to pass through, a spring is fixedly connected between the bottom end of the pressing panel and the mounting plate, and the spring is deformed when the pressing panel is pressed.

3. The anti-blocking visual smart lock according to claim 1, characterized in that: The pressing panel has a U-shaped cross section.

4. The anti-blocking visual smart lock according to claim 1, characterized in that: A plurality of slide grooves are provided on the inner side wall of the installation groove, and a plurality of sliding blocks which slide in the slide grooves are fixedly connected to the outer peripheral wall of the pressing panel.

5. The anti-blocking visual smart lock according to claim 4, characterized in that: The cross sections of the sliding block and the sliding groove are both T-shaped.

6. The anti-blocking visual smart lock according to claim 4, characterized in that: A metal ring is fixedly connected to the top surface of the camera, and several anti-obstruction rods are fixed on the metal ring. There is a gap between the inner wall of the pressing panel and the camera, and a power supply is fixedly connected in the gap. The output end of the power supply is connected to the metal ring. Contacts for controlling the power supply switch are provided on the slider and the inner wall of the slide groove. An induction light is fixedly connected to the rear panel. When the two contacts are in contact, the power supply is turned on and the anti-obstruction rods are energized, and the induction light lights up.

7. The anti-blocking visual smart lock according to claim 6, characterized in that: The voltage generated by the anti-shading rod is a safe voltage.

8. The anti-blocking visual smart lock according to claim 1, characterized in that: The diameter of the anti-shading rod gradually decreases from an end close to the camera to an end far away from the camera.

9. The anti-blocking visual smart lock according to claim 1, characterized in that: The top surface of the anti-shading rod is provided with a plane.

10. The anti-blocking visual smart lock according to claim 1, characterized in that: Two closing plates for controlling the opening and closing of the holes are fixedly connected in each of the holes, the two closing plates abut against each other, the closing plates are elastic, and when the anti-shading rod slides out of the hole, the closing plates are deformed.

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