Access control card corresponding slot for access control system

Abstract

The utility model provides an access control card corresponding slot for an access control system, which comprises an access control card slot bottom plate and further comprises an access control card slot shell fixedly connected to the access control card slot bottom plate; and the shielding structure is arranged at the top of the entrance guard card slot shell. The handle frame is manually pulled to drive the second shielding plate to rotate downwards and pull the abutting plate to move, so that when the access control card is inserted, no matter is stopped, after the access control card is inserted, the second shielding plate and the abutting plate abut against the access control card, and after the access control card is inserted into the corresponding groove, the access control card can automatically abut against the access control card for induction, and after the access control card is pulled out, the access control card can be conveniently and rapidly inserted into the corresponding groove. And the second shielding plate rotates upwards to shield the top of the entrance guard card slot shell again, so that the top of the entrance guard card slot shell is better blocked, the entrance guard card slot shell is better blocked when the entrance guard card slot shell is not used, dust is prevented from entering the entrance guard card slot shell, and the entrance guard card slot shell is prevented from being inconvenient to clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of access control system, especially an access control card corresponding slot for access control system. BACKGROUND

[0002] Access control system is in the field of intelligent building, means Access Control System, namely ACS. It is the prohibition permission of "door", and is the guard against of "door". The "door" here is broad in sense, including various passages that can be passed, including the door that people pass, the door that vehicles pass and the like. The entrance guard safety management system is a new modern safety management system, and it integrates computer automatic identification technology and modern safety management measures. It involves many new technologies such as electronics, machinery, optics, computer technology, communication technology and biotechnology. And the access control card is a card used in the access control system, such as an entrance card, an access control card, a parking card, a membership card and the like. The access control card is set by the system administrator before being used by the end user, and the useable area and user permission are determined. The user uses the access control card to swipe the card to enter the management area. The user without the access control card or the permission not opened cannot enter the management area.

[0003] In the access control card of the hotel, in addition to the access control card can be used to open the door and enter the corresponding room, the access control card can also be inserted into the corresponding card slot on the wall in the room to help the room to be powered on. However, the card slot in the hotel room is usually provided with an open mouth, which makes the inside of the card slot easy to accumulate dust. In addition, the opening of the card slot is small and narrow, so that the inside of the card slot is not convenient to clean. The dust accumulated in the card slot may affect the sensitivity of the access control card. UTILITY MODEL CONTENTS

[0004] The utility model discloses an access control card corresponding slot for access control system.

[0005] The utility model discloses an access control card corresponding slot for access control system.

[0006] The utility model provides an access control card corresponding slot for access control system, including access control card card slot bottom plate, still including:

[0007] Access control card card slot casing, access control card card slot casing fixed connection is in access control card card slot bottom plate;

[0008] Shielding structure, shielding structure sets up at the top of access control card card slot casing;

[0009] The pressing structure is arranged inside the access card slot housing, and the shielding structure rotates and synchronously pulls the pressing structure to move.

[0010] Preferably, the top of the access card slot housing is an open structure, and square through slots are provided at equal distances on the top side walls of the access card slot housing.

[0011] In this technical solution, the opening of the access card slot housing facilitates the entry and exit of the access card.

[0012] Preferably, two sliding slots 1 are provided on the side wall of the access control card slot housing.

[0013] Preferably, the side walls at one end and the other end of the sliding groove are configured as arc-shaped structures.

[0014] In this technical solution, it is avoided that the pull rope is damaged by sharp corners when the pull rope moves.

[0015] Preferably, a fixed shell is fixedly connected to the side wall of the access card slot shell.

[0016] In this technical solution, the fixed shell can prevent the pulling rope from being exposed to the outside.

[0017] Preferably, the shielding structure includes a shielding plate 1, a shielding plate 2, a handle frame, a spring 1, a supporting arc rod and a rotating support rod, the rotating support rod is fixedly connected to the top side wall of the access card slot shell, the rotating support rod passes through the square through slot, the shielding plate 2 is rotatably connected to the rotating support rod, the shielding plate 2 is rotatably connected to the square through slot, the shielding plate 1 is fixedly connected to the side wall on one side of the shielding plate 2, the shielding plate 1 and the shielding plate 2 are rotatably connected to the supporting arc plate, and the shielding plate 2 and the access card slot shell are fixedly connected with the spring 1 at an equal distance.

[0018] In this technical solution, the handle frame on the shielding plate 1 is manually pulled, the handle frame drives the shielding plate 1 to rotate upward, the shielding plate 1 drives the shielding plate 2 to rotate downward, and at the same time, the pull rope is pulled to move.

[0019] Preferably, the size of the second shielding plate matches the top of the access card slot housing.

[0020] In this technical solution, after the access card is pulled out, the shielding plate 2 can be re-shielded on the top of the access card slot housing to prevent dust.

[0021] Preferably, the length of one side of the shielding plate is times the length of the square through slot.

[0022] In this technical solution, the shielding plate 1 can better shield the square through slot.

[0023] Preferably, the clamping structure includes a clamping plate, a second spring, a telescopic rod and a pull rope, the second spring and the telescopic rod are fixedly connected to the inner wall of the access card slot shell at equal distances, the other end of the second spring and the telescopic rod are fixedly connected to the clamping plate, the clamping plate is slidably connected to the inner wall of the access card slot shell, a pull rope is fixedly connected to the side wall of the clamping plate, and the other end of the pull rope passes through the side wall of the access card slot shell and is fixedly connected to the bottom of the shielding plate one.

[0024] In this technical solution, the shielding plate 1 pulls the pulling rope to move, the pulling rope pulls the pressing plate to move, the spring 2 and the telescopic rod are compressed, and the pressing plate leaves the bottom plate of the access card slot.

[0025] Preferably, the top of the abutting plate is configured to be an arc-shaped structure, and the length of the abutting plate is consistent with the length of the inner side wall of the access card slot housing.

[0026] On the basis of conforming to the common sense in this field, the above-mentioned preferred conditions can be arbitrarily combined to obtain the preferred embodiments of the present utility model.

[0027] The positive progress effect of this utility model is:

[0028] 1. By manually pulling the handle frame, the handle frame drives the shield plate 1 to rotate upward, and the shield plate 1 drives the shield plate 2 to rotate downward, and the pull rope is pulled to move, and the pull rope pulls the retaining plate to move, so that when the access card is inserted, there is nothing to resist. After the access card is inserted, the compressed spring 1 pushes the shield plate 2 to press against the access card, and the compressed spring 2 pushes the retaining plate to press against the access card, so that the access card is close to the bottom plate of the access card slot for sensing, so that after the access card is inserted into the corresponding slot, it can automatically press against the access card for sensing.

[0029] 2. After the access card is pulled out, release the handle frame, and the spring 1 pushes the shielding plate 2 to rotate upward, and re-shield the top of the access card slot shell, so as to better block the top of the access card slot shell, so as to better block the access card slot shell when not in use, and prevent dust from entering the interior, which is inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0031] Figure 2 It is a schematic diagram of the overall internal structure of the utility model.

[0032] Figure 3 This is a schematic diagram of the internal structure of the utility model as a whole from a top view.

[0033] Figure 4 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A.

[0034] Description of Reference Numerals

[0035] 1. Access card slot bottom plate; 2. Access card slot housing; 3. Fixed housing; 4. Shielding structure; 401. Shielding plate 1; 402. Shielding plate 2; 403. Handle frame; 404. Spring 1; 405. Support arc rod; 406. Rotating support rod; 5. Clamping structure; 501. Clamping plate; 502. Spring 2; 503. Telescopic rod; 504. Pull rope; 6. Sliding slot 1; 7. Square through slot. DETAILED DESCRIPTION

[0036] The present invention is further described below by way of examples, but the present invention is not limited to the scope of the examples.

[0037] like Figure 1-4 As shown, an access control system uses an access control card corresponding slot, including an access control card slot base plate 1, and also includes:

[0038] An access card slot housing 2, wherein the access card slot housing 2 is fixedly connected to the access card slot bottom plate 1;

[0039] A shielding structure 4 is provided on the top of the access card slot housing 2;

[0040] The pressing structure 5 is arranged inside the access card slot housing 2 , and the shielding structure 4 rotates and synchronously pulls the pressing structure 5 to move.

[0041] The top of the access card slot housing 2 is an open structure, and square through slots 7 are opened at equal distances on the top side wall of the access card slot housing 2 .

[0042] The opening of the access card slot housing 2 facilitates the entry and exit of the access card.

[0043] Two sliding slots 6 are provided on the side wall of the access card slot housing 2 .

[0044] The side walls at both ends of the sliding groove 1 6 are configured to be arc-shaped.

[0045] Avoid sharp corners that may damage the pull rope 504 when the pull rope 504 moves.

[0046] A fixed housing 3 is fixedly connected to the side wall of the access card slot housing 2 .

[0047] The fixed housing 3 can prevent the pulling rope 504 from being exposed to the outside.

[0048] The shielding structure 4 includes a shielding plate 1 401, a shielding plate 2 402, a handle frame 403, a spring 1 404, a supporting arc rod 405 and a rotating support rod 406. The rotating support rod 406 is fixedly connected to the top side wall of the access card slot shell 2. The rotating support rod 406 passes through the square through slot 7. The shielding plate 2 402 is rotatably connected to the rotating support rod 406. The shielding plate 2 402 is rotatably connected to the square through slot 7. The shielding plate 1 401 is fixedly connected to the side wall on one side of the shielding plate 2 402. The shielding plate 1 401 and the shielding plate 2 402 are rotatably connected to the supporting arc plate at an equal distance. The shielding plate 2 402 and the access card slot shell 2 are fixedly connected to the spring 1 404 at an equal distance.

[0049] Manually pull the handle frame 403 on the shielding plate 1 401, the handle frame 403 drives the shielding plate 1 401 to rotate upward, and the shielding plate 1 401 drives the shielding plate 2 402 to rotate downward, while pulling the pull rope 504 to move.

[0050] The size of the second shielding plate 402 matches the top of the access card slot housing 2 .

[0051] After the access card is pulled out, the shielding plate 2 402 can be re-shielded on the top of the access card slot housing 2 to prevent dust.

[0052] The length of the side surface of the shielding plate 1 401 is 1.5 times the length of the square through slot 7 .

[0053] The shielding plate 401 can effectively shield the square through slot 7 .

[0054] The clamping structure 5 includes a clamping plate 501, a second spring 502, a telescopic rod 503 and a pulling rope 504. The second spring 502 and the telescopic rod 503 are fixedly connected to the inner wall of the access card slot shell 2 at equal distances. The other ends of the second spring 502 and the telescopic rod 503 are fixedly connected to the clamping plate 501. The clamping plate 501 is slidably connected to the inner wall of the access card slot shell 2. A pulling rope 504 is fixedly connected to the side wall of the clamping plate 501. The other end of the pulling rope 504 passes through the side wall of the access card slot shell 2 and is fixedly connected to the bottom of the shielding plate 401.

[0055] The shielding plate 1 401 pulls the pulling rope 504 to move, and the pulling rope 504 pulls the pressing plate 501 to move, the spring 2 502 and the telescopic rod 503 are compressed, and the pressing plate 501 leaves the access card slot bottom plate 1.

[0056] The top of the abutting plate 501 is configured to be an arc-shaped structure, and the length of the abutting plate 501 is consistent with the length of the inner side wall of the access card slot housing 2 .

[0057] When the present invention is in use, when inserting an access card, the access card is placed on the second shielding plate 402 and pressed downward, the second shielding plate 402 rotates downward, the first spring 404 is compressed, driving the supporting arc rod 405 to rotate, the supporting arc rod 405 drives the first shielding plate 401 to rotate, the first shielding plate 401 pulls the pulling rope 504 to move, the pulling rope 504 pulls the holding plate 501 to move, the second spring 502 and the telescopic rod 503 are compressed, the holding plate 501 leaves the access card slot bottom plate 1, and the access card is smoothly inserted into the bottom of the access card slot housing 2;

[0058] If you feel that direct insertion is not easy to operate, you can manually pull the handle frame 403 on the shielding plate 1 401, and the handle frame 403 drives the shielding plate 1 401 to rotate upward. At the same time, the shielding plate 1 401 drives the shielding plate 2 402 to rotate downward, and pull the pull rope 504 to move. The pull rope 504 pulls the clamping plate 501 to move, so that when the access card is inserted, there is no longer anything to resist. After the access card is inserted, the compressed spring 1 404 pushes the shielding plate 2 402, so that the shielding plate 2 402 presses against the access card, and the compressed spring 2 502 pushes the clamping plate 501, so that the clamping plate 501 presses against the side wall of the access card, so that the access card is close to the access card slot bottom plate 1 for sensing;

[0059] When pulling out the access card, the handle frame 403 is also pulled upward so that the shielding plate 2 402 and the pressing plate 501 no longer press against the access card, and the access card can be pulled out. After the access card is pulled out, the handle frame 403 is released, and the spring 1 404 pushes the shielding plate 2 402 to rotate upward and block the top of the access card slot shell 2 again, thereby better blocking the top of the access card slot shell 2. This is convenient for better shielding the access card slot shell 2 when not in use, preventing dust from entering the interior and making it inconvenient to clean.

[0060] The present invention is not limited to the above-described embodiments. Any changes in shape or structure fall within the scope of protection of the present invention. The scope of protection of the present invention is defined by the appended claims. Those skilled in the art may make various changes or modifications to these embodiments without departing from the principles and essence of the present invention, and such changes and modifications shall fall within the scope of protection of the present invention.

Claims

1. An access control card corresponding slot for an access control system, comprising an access control card slot bottom plate (1), characterized in that: Also includes: An access control card slot housing (2), wherein the access control card slot housing (2) is fixedly connected to the access control card slot bottom plate (1); A shielding structure (4), the shielding structure (4) being arranged on the top of the access card slot housing (2); A pressing structure (5) is provided inside the access card slot housing (2); the shielding structure (4) rotates to synchronously pull the pressing structure (5) to move.

2. The access card corresponding slot for an access control system according to claim 1, characterized in that: The top of the access control card slot housing (2) is an open structure, and square through slots (7) are provided at equal distances on the top side wall of the access control card slot housing (2).

3. The access card corresponding slot for an access control system according to claim 1, characterized in that: Two sliding slots (6) are provided on the side wall of the access control card slot housing (2).

4. The access card corresponding slot for an access control system according to claim 3, characterized in that: The side walls at both ends of the sliding groove (6) are arranged in an arc-shaped structure.

5. The access card corresponding slot for an access control system according to claim 1, characterized in that: A fixed housing (3) is fixedly connected to the side wall of the access control card slot housing (2).

6. The access card corresponding slot for an access control system according to claim 1, characterized in that: The shielding structure (4) comprises shielding plate 1 (401), shielding plate 2 (402), a handle frame (403), spring 1 (404), a supporting arc rod (405) and a rotating support rod (406); the rotating support rod (406) is fixedly connected to the top side wall of the access card slot housing (2); the rotating support rod (406) passes through the square through slot (7); shielding plate 2 (402) is rotatably connected to the rotating support rod (406); shielding plate 2 (402) is rotatably connected to the square through slot (7); shielding plate 1 (401) is fixedly connected to the side wall on one side of shielding plate 2 (402); a supporting arc plate is rotatably connected between shielding plate 1 (401) and shielding plate 2 (402); and spring 1 (404) is fixedly connected between shielding plate 2 (402) and the access card slot housing (2) at an equal distance.

7. The access card corresponding slot for an access control system according to claim 6, characterized in that: The size of the second shielding plate (402) matches the top of the access card slot housing (2).

8. The access card corresponding slot for an access control system according to claim 6, characterized in that: The length of the side surface of the shielding plate (401) is 1.5 times the length of the square through slot (7).

9. The access card corresponding slot for an access control system according to claim 1, characterized in that: The clamping structure (5) includes a clamping plate (501), a second spring (502), a telescopic rod (503) and a pulling rope (504); the second spring (502) and the telescopic rod (503) are fixedly connected to the inner side wall of the access card slot housing (2) at equal distances; the other ends of the second spring (502) and the telescopic rod (503) are fixedly connected to the clamping plate (501); the clamping plate (501) is slidably connected to the inner side wall of the access card slot housing (2); a pulling rope (504) is fixedly connected to the side wall of the clamping plate (501); the other end of the pulling rope (504) passes through the side wall of the access card slot housing (2) and is fixedly connected to the bottom of the shielding plate (401).

10. The access card corresponding slot for an access control system according to claim 9, characterized in that: The top of the abutting plate (501) is configured as an arc-shaped structure, and the length of the abutting plate (501) is consistent with the length of the inner side wall of the access card slot housing (2).

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