Card slot protection mechanism for intelligent access control

Abstract

The clamping groove protection mechanism comprises an intelligent access control body, an access control clamping groove is formed in the front face of the intelligent access control body, two access control mounting plates are fixedly connected to the outer surface of the intelligent access control body, a sliding groove is formed in the outer surface of each access control mounting plate, and a clamping groove is formed in the sliding groove. The interior of each sliding groove is slidably connected with a sliding block, and the outer surfaces of the two sliding blocks are jointly and fixedly connected with a clamping groove protection frame. According to the device, by arranging the sliding block, the access control mounting plate and the sliding groove, the effect of conveniently mounting and dismounting the clamping groove protection frame can be achieved, the situation that dismounting and mounting are inconvenient during maintenance is avoided, by arranging the protection plate, the situation that an access control system cannot operate normally due to physical damage or malicious equipment attack and the like can be avoided, and the safety of the access control system is improved. Sand and dust can be prevented from entering the access control card slot, and the situation that a card reader cannot normally read an access control card is avoided, so that the safety of an access control system is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of door access control, in particular to a card slot protection mechanism for intelligent door access control. Background Art

[0002] Access control is a security system that controls access through identity authentication and authorization management. It mainly includes access cards, card readers, electronic locks, controllers and other components. By using access cards to enter and exit the access control area, the card reader will authenticate the access card. If the authentication is successful, the controller will control the electronic lock in the access control area to open or close the access door.

[0003] Access control is mainly used in apartments, office buildings, schools, factories, hospitals, shopping malls and other places. It is convenient, efficient and safe. It can effectively prevent strangers from entering and ensure the safety of people and objects in the area. At the same time, access control can also count the number and time of people entering and leaving, and generate corresponding records or reports to facilitate management of enterprises or units. However, during the use of access control, the access card slot is easily accumulated by other objects or impurities such as sand and dust, causing the card reader to be unable to read the access card normally. For this reason, we propose an intelligent access control with a card slot protection mechanism to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide an intelligent door-disabling card slot protection mechanism to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A smart access control card slot protection mechanism comprises a smart access control body, a front side of the smart access control body is provided with an access control card slot, the outer surface of the smart access control body is fixedly connected to two access control mounting plates, the outer surface of each access control mounting plate is provided with a sliding groove, the interior of each sliding groove is slidably connected with a sliding block, the outer surfaces of the two sliding blocks are commonly fixedly connected to a card slot protection frame, the outer surface of the card slot protection frame is provided with an access control hole, the inner wall of the card slot protection frame is fixedly connected to a protection fixing block, the outer surface of the protection fixing block is fixedly connected to a plurality of reset springs, the ends of the plurality of reset springs away from the protection fixing block are commonly fixedly connected to a protection plate, the outer surface of the protection fixing block is fixedly connected to an auxiliary plate, and the outer surface of the protection plate is in contact with the outer surface of the auxiliary plate.

[0007] In a further embodiment, four fixing gaskets are fixedly connected to the outer surface of the smart access control body, and the outer surface of each of the fixing gaskets is threadedly connected to a fixing screw.

[0008] In a further embodiment, a password display screen is installed on the front of the smart access control body, and a plurality of password buttons are installed on the front of the smart access control body.

[0009] In a further embodiment, a keyhole is installed on the front of the smart access control body, and the keyhole is located directly below the access control card slot.

[0010] In a further embodiment, the upper surface of the card slot protection frame is hinged with two internal observation panels via hinges, and a rotating handle is installed on the outer surface of each of the internal observation panels.

[0011] In a further embodiment, the bottom surfaces of the two access control mounting plates are commonly fixedly connected with a bottom baffle plate, and the inner wall of the card slot protection frame is fixedly connected with a limit plate.

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

[0013] The device is provided with a sliding block, an access control mounting plate and a sliding slot, so that the card slot protection frame can be easily installed and disassembled, thereby avoiding the situation where it is inconvenient to disassemble and assemble during maintenance. By providing a protective plate, it can avoid the situation where the access control system cannot operate normally due to physical damage or malicious equipment attacks. It can also prevent objects or impurities such as sand and dust from entering the interior of the access control card slot, thereby avoiding the situation where the card reader cannot read the access control card normally, thereby ensuring the security of the access control system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Front view of disabling the card slot protection mechanism for the smart door.

[0015] Figure 2 Side view of disabling the card slot protection mechanism for a smart door.

[0016] Figure 3 Top view of disabling the card slot protection mechanism for a smart door.

[0017] Figure 4 This is an enlarged schematic diagram of the internal structure of the card slot protection frame in the card slot protection mechanism for disabling smart doors.

[0018] In the figure: 1. keyhole; 2. smart access control body; 3. password button; 4. password display screen; 5. bottom baffle; 6. access control card slot; 7. protective plate; 8. rotating handle; 9. internal observation plate; 10. card slot protection frame; 11. fixing gasket; 12. fixing screw; 13. sliding slot; 14. access control installation plate; 15. sliding block; 16. reset spring; 17. protective fixing block; 18. auxiliary plate; 19. limit plate; 20. access control hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 In the utility model, a smart access control card slot protection mechanism comprises a smart access control body 2, a front side of the smart access control body 2 is provided with an access control card slot 6, the outer surface of the smart access control body 2 is fixedly connected with two access control mounting plates 14, the outer surface of each access control mounting plate 14 is provided with a sliding groove 13, the interior of each sliding groove 13 is slidably connected with a sliding block 15, the outer surfaces of the two sliding blocks 15 are commonly fixedly connected with a card slot protection frame 10, the outer surface of the card slot protection frame 10 is provided with an access control hole 20, the inner wall of the card slot protection frame 10 is fixedly connected with a protection fixing block 17, the outer surface of the protection fixing block 17 is fixedly connected with a plurality of return springs 16, the ends of the plurality of return springs 16 away from the protection fixing block 17 are commonly fixedly connected with a protection plate 7, the outer surface of the protection fixing block 17 is fixedly connected with an auxiliary plate 18, and the outer surface of the protection plate 7 contacts the outer surface of the auxiliary plate 18.

[0021] Four fixing gaskets 11 are fixedly connected to the outer surface of the smart access control body 2, and the outer surface of each fixing gasket 11 is threadedly connected to a fixing screw 12. The fixing screws 12 and the fixing gaskets 11 can be used to tightly fix the access control device to ensure that it will not loosen or shift, thereby ensuring the stability and reliability of the access control device and extending the service life of the access control device. A password display screen 4 is installed on the front of the smart access control body 2, and multiple password buttons 3 are installed on the front of the smart access control body 2. The password display screen 4 and the smart access control body 2 can be used together to increase a door opening method to avoid the situation where the user forgets to bring the access control card and cannot enter. When the user enters the password, it can also promptly display whether the entered password is correct, and an incorrect password can promptly remind the user to re-enter it.

[0022] A keyhole 1 is installed on the front of the intelligent access control body 2. The keyhole 1 is located just below the access control card slot 6. The keyhole 1 can be used to add a new way to open the door. By using a variety of ways to open the door, the security and convenience of the access control can be improved, making it more convenient and simple to use. The upper surface of the card slot protection frame 10 is hinged with two internal observation panels 9 through hinges. The outer surface of each internal observation panel 9 is installed with a rotating handle 8. The internal observation panel 9 and the rotating handle 8 can be used to observe the use of the card slot protection frame 10 at any time, and the abnormality inside the card slot protection frame 10 can be discovered in time and maintained. The bottom surfaces of the two access control mounting plates 14 are fixedly connected with a bottom baffle 5. The inner wall of the card slot protection frame 10 is fixedly connected with a limiting plate 19. The bottom baffle 5 is used to reduce dust and other substances from entering the interior of the device, prevent dust from clogging parts, and affect the normal use of the device, making it more stable during use. The limiting plate 19 can be used to limit the protective plate 7 to move to a specified position during the resetting process to prevent dust from entering the device and affecting normal use due to failure to reach the specified position during use.

[0023] The working principle of the utility model is as follows: when in use, the device is first fixed on the door by the combined action of the fixing gasket 11 and the fixing screw 12, and the card slot protection frame 10 is installed on the access control by using the sliding block 15 and the sliding slot 13 in cooperation, and the access card is aligned with the protection plate 7 and inserted, and the protection plate 7 can be moved left and right by the combined action of the reset spring 16 and the protection fixing block 17, and the access card is inserted into the access card slot 6 for identification, and then the access card is pulled out, and the reset spring 16 is used to drive the protection fixing block 17 to return to its original position, so as to prevent objects or impurities such as sand and dust from entering the interior of the access card slot 6, and avoid the situation where the card reader cannot read the access card normally.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent door-disabling card slot protection mechanism, characterized in that: The invention comprises an intelligent access control body (2), wherein the front of the intelligent access control body (2) is provided with an access control card slot (6), the outer surface of the intelligent access control body (2) is fixedly connected with two access control mounting plates (14), the outer surface of each access control mounting plate (14) is provided with a sliding groove (13), the interior of each sliding groove (13) is slidably connected with a sliding block (15), the outer surfaces of the two sliding blocks (15) are jointly fixedly connected with a card slot protection frame (10), and the card slot protection frame (10) is An access control hole (20) is provided on the outer surface; the inner wall of the card slot protection frame (10) is fixedly connected to a protection fixing block (17); the outer surface of the protection fixing block (17) is fixedly connected to a plurality of return springs (16); one end of the plurality of return springs (16) away from the protection fixing block (17) is commonly fixedly connected to a protection plate (7); the outer surface of the protection fixing block (17) is fixedly connected to an auxiliary plate (18); and the outer surface of the protection plate (7) is in contact with the outer surface of the auxiliary plate (18).

2. The intelligent door-disabling card slot protection mechanism according to claim 1, characterized in that: Four fixing gaskets (11) are fixedly connected to the outer surface of the intelligent access control body (2), and a fixing screw (12) is threadedly connected to the outer surface of each fixing gasket (11).

3. The intelligent door-disabling card slot protection mechanism according to claim 1, characterized in that: A password display screen (4) is installed on the front of the smart access control body (2), and a plurality of password buttons (3) are installed on the front of the smart access control body (2).

4. The intelligent door-disabling card slot protection mechanism according to claim 1, characterized in that: A key hole (1) is installed on the front of the intelligent access control body (2), and the key hole (1) is located directly below the access control card slot (6).

5. The intelligent door-disabling card slot protection mechanism according to claim 1, characterized in that: The upper surface of the card slot protection frame (10) is hingedly connected to two internal observation panels (9) via hinges, and a rotating handle (8) is installed on the outer surface of each internal observation panel (9).

6. The intelligent door-disabling card slot protection mechanism according to claim 1, characterized in that: The bottom surfaces of the two access control installation plates (14) are commonly fixedly connected to a bottom baffle plate (5), and the inner wall of the card slot protection frame (10) is fixedly connected to a limit plate (19).

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