CN216515280U - Access control management equipment based on campus card - Google Patents

Abstract

The application provides an entrance guard management equipment based on campus card belongs to entrance guard management equipment technical field. The campus card-based access control management equipment comprises an access control management equipment body and an adjusting mechanism, the access control equipment body comprises a fixing plate which is of a concave structure, the concave parts of the two fixing plates are arranged oppositely, the adjusting mechanism comprises motors, a baffle plate, a driving piece and a transverse plate, the two motors are respectively and fixedly arranged in the two fixing plates, the output shaft of the motor penetrates through the fixed plate and is connected with a rotating rod, one end of the baffle is fixedly sleeved on the rotating rod, a screw rod is rotatably arranged in the baffle plate, the driving piece is in transmission connection with the screw rod, the transverse plate is in threaded sleeve connection with the screw rod, an extension plate movably penetrating through the fixed plate is arranged at the top of the transverse plate, this entrance guard management equipment based on campus card is convenient for prolong the baffle, and is convenient for accomodate the extension board after the extension.

Description

Access control management equipment based on campus card

Technical Field

The application relates to the technical field of access control management equipment, in particular to access control management equipment based on campus card.

Background

The entrance guard management system can control the entrance and exit of personnel, can also control the behavior of personnel in a building and a sensitive area, and accurately records and counts management data. The safety protection device mainly solves the safety problems of important places such as enterprises and public institutions, schools, communities, offices and the like.

The access control management equipment is one of access control management systems, and the existing access control management equipment is generally provided with two baffles, and the rotation of the two baffles is utilized to realize the opening or closing of a channel of the access control management equipment. And to the entrance guard management equipment that school's within range used, for the people flow condition of observing passageway in entrance guard management equipment in order to be convenient for, the height that two baffles were located is often limited, and for having avoided external personnel to overturn the baffle and get into the school, often need prolong the direction of height of baffle, the height of the extension of the regulation baffle that often is not convenient for of current entrance guard management equipment and the baffle after the extension of not being convenient for are accomodate, have certain limitation.

How to invent an access control management device based on a campus card to improve the problems becomes a problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects, the application provides access control management equipment based on the campus card, and aims to solve the problems.

The embodiment of the application provides access control management equipment based on campus card, which comprises an access control management equipment body and an adjusting mechanism, wherein the access control management equipment body comprises two fixing plates, the fixing plates are of a concave structure, the two fixing plates are arranged, the concave parts of the two fixing plates face to each other, the adjusting mechanism comprises a motor, a baffle, a driving piece and a transverse plate, the two motors are respectively and fixedly arranged in the two fixing plates, a motor output shaft penetrates through the fixing plates and is connected with a rotating rod, one end of the rotating rod is rotatably arranged on the inner side of the fixing plates, the baffle is arranged corresponding to the rotating rod, one end of the baffle is fixedly sleeved on the rotating rod, a screw is rotatably arranged in the baffle, the driving piece is connected with the screw in a transmission manner, the transverse plate is slidably arranged in the baffle, the transverse plate is in threaded sleeve joint with the screw, and the top of the transverse plate is provided with an extension plate which movably penetrates through the fixed plate.

In the implementation process, when the school is needed, the two motors are started to enable the output shafts of the two motors to rotate in opposite directions so as to realize simultaneous opening or closing of the two baffles and further realize opening or closing of the channel in the entrance guard management equipment, wherein the extension plate is similar to the extended baffle, if the height of the baffle needs to be extended, the driving piece can be started, because the screw is rotatably arranged in the baffle and is in transmission connection with the screw, the driving piece is started to drive the screw to rotate, because the transverse plate is slidably arranged in the baffle and is in threaded sleeve connection with the screw, the screw rotates to drive the transverse plate to vertically move, so that the extension plate at the top of the transverse plate moves upwards, the baffle is vertically extended, and therefore, external personnel can be prevented from turning over the baffle to enter the campus, and in the daytime, the people flow situation passing through the entrance guard management equipment can be conveniently observed, the driving piece can be started again, so that the screw rod reversely rotates, the extension plate moves downwards and is contained in the baffle, and the vision of observing the people flow condition is prevented from being blocked by the extension plate.

In a specific implementation scheme, a sliding rod is fixedly installed inside the baffle, and the transverse plate is sleeved on the sliding rod in a sliding mode.

In the implementation process, the transverse plate is easily driven to rotate due to the rotation of the screw rod, and the transverse plate is sleeved on the sliding rod in a sliding mode so that the transverse plate can vertically move.

In a specific implementation scheme, the driving member includes a through rod, a first helical gear and a second helical gear, one end of the through rod penetrates through the fixing plate and is connected with the first helical gear, the second helical gear is fixedly sleeved on the screw rod, and the second helical gear is meshed with the first helical gear.

In the above-mentioned realization process, rotate and run through the pole and drive first helical gear and rotate, and then drive the inboard screw rod of second helical gear, this kind of design is so that rotate at the outside drive screw rod of fixed plate.

In a specific embodiment, a rotating disc is arranged at one end of the penetrating rod far away from the first bevel gear.

In the above implementation, the turntable is arranged to rotate the through rod.

In a specific embodiment, two the relative one end of carousel is provided with flexible post and recess respectively, flexible post includes sleeve and cylinder, the sleeve slide cup joint in the cylinder, cylinder one end with recess looks adaptation, the slot has been seted up at cylinder one end top, one side the depression bar is installed to carousel top screw thread, the depression bar bottom stretches into the recess and with slot looks adaptation.

In the above-mentioned realization in-process, the slip cylinder makes cylinder one end peg graft inside the recess, and downward rotating depression bar makes the depression bar get into the slot, and then make two carousel link into an organic whole, constitute the relation of connection between two baffles this moment, so that stop external personnel's strong and make a dash across, and at extension board rebound's in-process, the carousel will rotate, and then make the cylinder rotate, because it is the same to make two extension board migration distance, the carousel pivoted number of turns of this in-process both sides is the same, so that the slot on the cylinder that gets into recess inside still can vertically align the depression bar, and then so that the depression bar pegs graft.

In a specific embodiment, the top of the pressure lever is provided with a handle.

In the above implementation, the handle is used to rotate the pressure lever.

In a specific embodiment, a limiting plate is fixed at one end of the sleeve of the column, and the limiting plate is slidably mounted inside the sleeve.

In the implementation process, the cylinder has the tendency of separating from the sleeve in the overturning process of the baffle on one side, and the limiting plate is blocked by the inner side wall of the sleeve in the process, so that the cylinder is prevented from completely separating from the sleeve.

In a specific embodiment, the end of the inner wall of the groove opposite to the column body is provided with a ferromagnetic sheet, and the two ferromagnetic sheets are mutually adsorbed.

In the implementation process, after the cylinder enters the groove, the two ferromagnetic sheets are close to each other and mutually attracted, so that the firmness of connection between the cylinder and the groove is improved.

In a specific embodiment, a bearing ring is arranged on the fixing plate and corresponds to the position of the motor output shaft, and the inner surface of the bearing ring is in contact with the outer surface of the motor output shaft.

In the implementation process, the inner surface of the bearing ring is in contact with the outer surface of the motor output shaft, so that abrasion between the motor output shaft and the fixing plate during rotation is avoided.

In a specific embodiment, an access door is hinged at the front end of the fixing plate and aligned with the motor.

In the above implementation process, the access door is rotated so as to inspect the motor inside the fixing plate.

Drawings

In order to more clearly explain the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that for those skilled in the art, other related drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of an access control management device based on a campus card according to an embodiment of the present disclosure;

fig. 2 is a front view of an entire access control device according to an embodiment of the present disclosure;

fig. 3 is a cross-sectional view of the whole of a management prohibition device provided in an embodiment of the present application;

fig. 4 is an enlarged cross-sectional view at a in fig. 3 provided in an embodiment of the present application.

In the figure: 100-entrance guard management equipment body; 110-a fixed plate; 111-a bearing ring; 112-an access door; 200-an adjustment mechanism; 210-a motor; 211-rotating rod; 220-a baffle; 221-screw; 222-a slide bar; 230-a driver; 231-through rods; 232-a first bevel gear; 233-a second bevel gear; 234-a turntable; 2341-a pressure bar; 235-telescopic column; 2351-a sleeve; 2352-a column; 2353-slot; 2354-limiting plate; 236-a groove; 2361-ferromagnetic plate; 240-a transverse plate; 241-extension plate.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, the present application provides an access control device based on a campus card, comprising an access control device body 100 and an adjusting mechanism 200, wherein the access control device body 100 includes two fixing plates 110, the fixing plates 110 are of a concave structure, the fixing plates 110 are provided with two parts, the concave parts of the two fixing plates 110 are arranged facing each other, the adjusting mechanism 200 includes two motors 210, a baffle 220, a driving member 230 and a horizontal plate 240, the two motors 210 are respectively and fixedly installed in the two fixing plates 110, an output shaft of the motor 210 penetrates the fixing plates 110 to be connected with a rotating rod 211, one end of the rotating rod 211 is rotatably installed on the inner side of the fixing plates 110, the baffle 220 is arranged corresponding to the rotating rod 211, one end of the baffle 220 is fixedly installed on the rotating rod 211, a screw 221 is rotatably installed in the baffle 220, the driving member 230 is in transmission connection with the screw 221, the horizontal plate 240 is slidably installed in the baffle 220, the horizontal plate 240 is in threaded connection with the screw 221, and an extension plate 241 movably penetrating through the fixing plate 110 is arranged at the top of the horizontal plate 240.

In some specific embodiments, a slide bar 222 is fixedly installed inside the baffle 220, and the horizontal plate 240 is slidably sleeved on the slide bar 222, because the screw 221 rotates to easily drive the horizontal plate 240 to rotate, the horizontal plate 240 is slidably sleeved on the slide bar 222, so that the horizontal plate 240 moves vertically.

In some specific embodiments, the driving member 230 includes a through rod 231, a first bevel gear 232 and a second bevel gear 233, one end of the through rod 231 penetrates through the fixing plate 110 and is connected to the first bevel gear 232, the second bevel gear 233 is fixedly sleeved on the screw 221, the second bevel gear 233 is engaged with the first bevel gear 232, and the rotation of the through rod 231 drives the first bevel gear 232 to rotate, so as to drive the screw 221 at the inner side of the second bevel gear 233, which is designed to drive the screw 221 to rotate outside the fixing plate 110.

In some embodiments, a rotating disc 234 is disposed at an end of the through rod 231 remote from the first beveled gear 232, and the rotating disc 234 is configured to rotate the through rod 231.

In some specific embodiments, the opposite ends of the two turntables 234 are respectively provided with a telescopic column 235 and a groove 236, the telescopic column 235 comprises a sleeve 2351 and a cylinder 2352, the sleeve 2351 is slidably sleeved on the cylinder 2352, one end of the cylinder 2352 is matched with the groove 236, a slot 2353 is arranged at the top of one end of the cylinder 2352, a pressure rod 2341 is threadedly mounted at the top of one side turntable 234, the bottom of the pressure rod 2341 extends into the groove 236 and is matched with the slot 2353, the sliding cylinder 2352 enables one end of the cylinder 2352 to be inserted into the groove 236, and the pressure rod 2341 is rotated downwards to enable the pressure rod 2341 to enter the slot 2353, so that the two turntables 234 are integrally connected, at the moment, a connection relationship is formed between the two baffles 220, so as to prevent a person from being forced to break through the two turntables 241, and during the upward movement of the extension plates, the turntables 234 will rotate, and further the cylinder 2352 rotates, because the movement distance of the two extension plates 241 is the same, and the number of rotations of the turntables 234 at the two sides is the same during the process, such that the slot 2353 on the post 2352 into the interior of the recess 236 may still be vertically aligned with the pressure bar 2341, thereby facilitating the plugging of the pressure bar 2341.

In some specific embodiments, the top of the pressure lever 2341 is provided with a handle to rotate the pressure lever 2341.

In particular embodiments, the post 2352 is fixed with a stopper 2354 at one end of the sleeve 2351, the stopper 2354 is slidably mounted within the sleeve 2351, wherein the post 2352 has a tendency to disengage from the sleeve 2351 during the tipping of the one side barrier 220, and wherein the stopper 2354 is resisted by an inner sidewall of the sleeve 2351 to prevent the post 2352 from completely disengaging from the sleeve 2351.

In some embodiments, ferromagnetic tabs 2361 are disposed on an inner wall of the recess 236 at an end opposite the post 2352, and the two ferromagnetic tabs 2361 attract each other, such that when the post 2352 enters the recess 236, the two ferromagnetic tabs 2361 approach and attract each other to increase the degree of security of the connection between the post 2352 and the recess 236.

In some embodiments, a bearing ring 111 is disposed on the fixing plate 110 at a position corresponding to the output shaft of the motor 210, and an inner surface of the bearing ring 111 contacts an outer surface of the output shaft of the motor 210, so as to prevent the output shaft of the motor 210 from being worn away from the fixing plate 110 when rotating.

In some embodiments, an access door 112 is hingedly installed at a front end of the fixing plate 110 in alignment with the motor 210, and the access door 112 is rotated to access the motor 210 inside the fixing plate 110.

This entrance guard management equipment's theory of operation based on campus card: the motors 210 are started, so that the rotation directions of the output shafts of the two motors 210 are opposite, and the two baffles 220 can be opened or closed simultaneously, so as to open or close the channel in the access control device, wherein the extension plate 241 is similar to the extended baffle 220, if the height of the baffle 220 needs to be extended, the driving member 230 can be started, because the screw 221 is rotatably installed inside the baffle 220, the driving member 230 is in transmission connection with the screw 221, so the driving member 230 is started to drive the screw 221 to rotate, because the transverse plate 240 is slidably arranged inside the baffle 220, the transverse plate 240 is in threaded sleeve connection with the screw 221, the screw 221 rotates to drive the transverse plate 240 to vertically move, so that the extension plate 241 at the top of the transverse plate 240 moves upwards, and further the baffle 220 is vertically extended, so as to prevent external personnel from turning over the baffle 220 to enter a campus, and in the daytime, in order to facilitate observation of the traffic conditions passing through the access control device, the driving member 230 can be activated again, so that the screw 221 rotates reversely, and the extending plate 241 moves downwards and is accommodated inside the baffle 220, so as to avoid the extending plate 241 from obstructing the view for observing the people stream.

It should be noted that the specific model specification of the motor 210 needs to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, so detailed description is omitted.

The power supply of the motor 210 and its principle will be clear to a person skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (10)

1. Entrance guard management equipment based on campus card, which is characterized by comprising

The door control management device comprises a door control management device body (100), wherein the door control management device body (100) comprises two fixing plates (110), the fixing plates (110) are of concave structures, and the concave parts of the two fixing plates (110) are arranged oppositely;

adjustment mechanism (200), adjustment mechanism (200) includes motor (210), baffle (220), driving piece (230) and diaphragm (240), motor (210) is provided with two, two motor (210) fixed mounting respectively in two inside fixed plate (110), motor (210) output shaft runs through fixed plate (110) is connected with bull stick (211), bull stick (211) one end rotate install in fixed plate (110) are inboard, baffle (220) with bull stick (211) correspond the setting, the fixed cover of baffle (220) one end is located bull stick (211), the inside rotation of baffle (220) installs screw rod (221), driving piece (230) with screw rod (221) transmission is connected, diaphragm (240) slide set up in inside baffle (220), diaphragm (240) with screw rod (221) threaded socket, the top of the transverse plate (240) is provided with an extension plate (241) which movably penetrates through the fixing plate (110).

2. The campus card-based access control device according to claim 1, wherein a sliding rod (222) is fixedly installed inside the baffle (220), and the horizontal plate (240) is slidably sleeved on the sliding rod (222).

3. The campus card-based access control device according to claim 1, wherein the driving member (230) comprises a through rod (231), a first bevel gear (232) and a second bevel gear (233), one end of the through rod (231) penetrates through the fixing plate (110) and is connected with the first bevel gear (232), the second bevel gear (233) is fixedly sleeved on the screw rod (221), and the second bevel gear (233) is engaged with the first bevel gear (232).

4. The campus card-based access control device according to claim 3, wherein a turntable (234) is disposed at an end of the through rod (231) far away from the first bevel gear (232).

5. The campus card-based access control management device according to claim 4, wherein two opposite ends of the turntables (234) are respectively provided with a telescopic column (235) and a groove (236), the telescopic column (235) comprises a sleeve (2351) and a column (2352), the sleeve (2351) is slidably sleeved on the column (2352), one end of the column (2352) is matched with the groove (236), the top of one end of the column (2352) is provided with a slot (2353), the top of the turntables (234) is provided with a pressure lever (2341) in a threaded manner, and the bottom of the pressure lever (2341) extends into the groove (236) and is matched with the slot (2353).

6. The campus card-based access control device according to claim 5, wherein a handle is arranged at the top of the pressure lever (2341).

7. The campus card-based access control device according to claim 5, wherein the post (2352) is located at one end of the sleeve (2351) and is fixed with a limiting plate (2354), and the limiting plate (2354) is slidably mounted inside the sleeve (2351).

8. The campus card-based access control device according to claim 5, wherein ferromagnetic plates (2361) are arranged at the opposite ends of the inner wall of the groove (236) and the cylinder (2352), and the two ferromagnetic plates (2361) are mutually adsorbed.

9. The campus card-based access control device according to claim 1, wherein a bearing ring (111) is disposed on the fixing plate (110) at a position corresponding to the output shaft of the motor (210), and an inner surface of the bearing ring (111) is in contact with an outer surface of the output shaft of the motor (210).

10. The campus card-based access control device of claim 9, wherein an access door (112) is hinged to a front end of the fixing plate (110) and aligned with the motor (210).

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