CN212013351U

CN212013351U - Door control box

Info

Publication number: CN212013351U
Application number: CN202021144095.1U
Authority: CN
Inventors: 冉疆程; 韩迪; 桑娜云; 李攀; 张阳
Original assignee: Shenzhen Envicool Technology Co Ltd
Current assignee: Shenzhen Envicool Technology Co Ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2020-11-24
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses an access control box, include the rack-mounted box body and locate access controller in the rack-mounted box body, the rack-mounted box body is including being used for bearing access controller's bottom plate and locating the front panel of bottom plate front end, be equipped with on the front panel a plurality of with the binding post that access controller connects, be equipped with on the rack-mounted box body be used for with access control box-packed fixed part of locating in the standard rack. The access controller can be arranged in the standard cabinet through the rack type box body, so that the access controller can be conveniently arranged, and the internal environment of the cabinet is relatively constant temperature and humidity, and dust is less, so that dust and water can be effectively prevented; the rack-type box body can be externally connected through a plurality of wiring terminals connected with the entrance guard controller on the front panel, so that wiring and wiring can be simplified.

Description

Door control box

Technical Field

The utility model relates to an entrance guard's control device technical field especially relates to an entrance guard control box.

Background

With the rapid development of information technology, an entrance guard control system gradually develops from simple single-door entrance and exit control to a set of high-tech entrance and exit control systems, wherein obvious technological changes including the implantation of a computer microchip control technology, the introduction of information technology, the application of biological identification technology, the advocation of automatic mechanical technology, the popularization of wireless network technology and the like appear in modern entrance guard systems. Correspondingly, the access controller for realizing the technical change becomes an important member of an access control management system.

Generally, in the arrangement of an access control management system, an access controller is arranged in a wall-mounted box and then hung on a wall surface, however, when the wall-mounted box is hung on the wall surface, a fixed hanging piece is needed, and the installation is inconvenient; moreover, since the wall-mounted box is hung on the wall surface for a long time, in order to avoid the entering of dust and vapor in the air and shorten the service life of the controller, the wall-mounted box with high dustproof and waterproof levels needs to be used, which can increase the cost; in addition, with the diversification and integration of the functions of the access controller, the arrangement of various cables needs to be considered when the access controller is installed, and the access controller is arranged in a wall-mounted box and then arranged on a wall surface, so that the wiring and the wiring are inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that exists now, the utility model provides a be convenient for wiring, wiring and can effectively prevent dust, waterproof access control box.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model provides an access control box, includes the rack-mounted box body and locates access controller in the rack-mounted box body, the rack-mounted box body is including being used for bearing access controller's bottom plate and locating the front panel of bottom plate one side, be equipped with on the front panel a plurality of with the binding post that access controller connects, be equipped with on the rack-mounted box body be used for with access control box installs the fixed part in the standard rack.

The rack-mounted box body further comprises a side plate arranged on the edge of the bottom plate, a fixed folding edge is further formed on one side, away from the bottom plate, of the front panel, the rack-mounted box body further comprises a cover plate arranged at the top ends of the side plate and the front panel in a covering mode, and a positioning hole for fixing the cover plate is formed in the fixed folding edge.

The access control box further comprises a power module connected with the access controller, and the cover plate is provided with a heat dissipation part corresponding to the position of the power module.

And the front panel is also provided with a power supply port connected with the power supply module.

The fixing part comprises hanging lugs arranged at two opposite ends of the front panel; and/or

The fixing portion includes a fixing hole formed on the side plate.

The wiring terminal comprises a communication interface connected with the access controller and a magnetic lock control interface connected with the access controller and corresponding to at least one access.

The front panel is also provided with a control key interface corresponding to at least one access control, and the control key interface is connected with the access controller and used for being connected with a door opening key.

The front panel is also provided with a card reader corresponding to at least one entrance guard, and the card reader is connected with the entrance guard controller.

The utility model also provides another entrance guard control box, which comprises a frame type box body and a circuit board arranged in the frame type box body, the circuit board is provided with an entrance guard controller, a power supply module connected with the entrance guard controller and a plurality of wiring terminals, the rack-type box body comprises a bottom plate for bearing the circuit board, a front panel and side plates which are annularly arranged around the bottom plate, the wiring terminal comprises a control key interface for installing a control key, the front panel is provided with a through hole corresponding to the control key for the control key to penetrate through, the wiring terminal also comprises a communication interface for data communication with the corresponding access control and a power port connected with the corresponding access control, the power port is connected with the power module, hanging lugs are arranged at two opposite ends of the front panel, and the access control box is arranged in the standard cabinet through the hanging lugs and the side plates.

The rack-type box body further comprises a cover plate which is covered at the top ends of the side plates and the front panel, positioning holes for fixing the cover plate are formed in the fixed folding edges, and a heat dissipation part corresponding to the position of the power module is arranged on the cover plate.

The utility model discloses an entrance guard control box, including the rack-mounted box body and locate the entrance guard controller in the rack-mounted box body, be equipped with in the rack-mounted box body and be used for with the fixed part that entrance guard control box-packed locates in the standard rack, through integrating entrance guard controller in the rack-mounted box body, entrance guard controller can install in the standard rack through the rack-mounted box body, so can make things convenient for installing of entrance guard controller, and because the relative constant temperature and humidity of the internal environment of rack, and the dust is few, can effectually prevent dust, waterproof; the rack-type box body can be externally connected through a plurality of wiring terminals connected with the entrance guard controller on the front panel, so that wiring and wiring can be simplified.

Drawings

Fig. 1 is a schematic structural diagram of an access control box according to an embodiment of the present application;

FIG. 2 is a front view of the access control box of FIG. 1;

FIG. 3 is a top view of the access control box of FIG. 1;

fig. 4 is a schematic structural diagram of the access control box in an embodiment of the present application with a cover plate removed;

fig. 5 is a wiring diagram of an access control box in an embodiment of the present application.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the drawings and specific embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the following description, reference is made to the expression "some embodiments" which describes a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset or different subsets of all possible embodiments, and may be combined with each other without conflict.

Referring to fig. 1 to 4, an embodiment of the present application provides an access control box, which includes a rack-type box body 10 and an access controller 15 disposed on the rack-type box body 10. The rack-mounted box body 10 comprises a bottom plate 12 used for bearing the access controller 15 and a front panel 11 arranged at the front end of the bottom plate 12, the front panel 11 is provided with a plurality of wiring terminals connected with the access controller 15, and the rack-mounted box body 10 is provided with a fixing part 16 used for installing the access controller in a standard cabinet. In some optional embodiments, the door access control box further includes a circuit board, the door access controller 15 is attached to the circuit board and then mounted on the rack-type box 10, and the connection terminal is located at one side of the circuit board, and when the circuit board is mounted on the bottom plate 12 of the rack-type box 10, the connection terminal penetrates and protrudes from the front panel 11. The power module 13 may be a power supply mounted on a circuit board.

In the above embodiment, the access controller 15 is integrated in the rack-type box 10, and the access controller 15 can be installed in the standard cabinet through the rack-type box 10, so that the installation and management of the access controller 15 can be facilitated; because the internal environment of the cabinet is relatively constant temperature and humidity and has less dust, the cabinet can effectively prevent dust and water and is beneficial to prolonging the service life of the access controller 15; the rack-mounted box body 10 can be connected with the entrance guard controller 15 through a plurality of wiring terminals on the front panel 11, so that wiring and wiring can be simplified, the wiring of strong and weak electricity can be facilitated, signals are prevented from being interfered, signal transmission is more stable, the wiring terminals are preset, redundancy can be reserved, the function of the entrance guard controller 15 can be conveniently expanded, and the integrated management of the entrance guard control box can be conveniently realized.

The rack-type box 10 further includes side panels 14 disposed at the edges of the bottom panel 12. The number of the side plates 14 can be multiple, and the side plates 14 and the front panel 11 are wound around the bottom plate 12. Optionally, the rack-type box 10 further includes a cover 17 covering the side of the side panel 14 away from the bottom panel 12 and the side of the front panel 11 away from the bottom panel 12. Bottom plate 12, front panel 11 and curb plate 14 and apron 17 enclose jointly and establish the accommodation space that forms the access control box, access control ware 15 and power module 13 accept in the accommodation space. The fixing portion 16 includes hanging lugs 161 respectively located at two opposite ends of the front panel 11 of the rack-type case 10, the hanging lugs 161 are respectively located at two opposite ends of the front panel 11, extend outwards from two ends of the front panel 11, and protrude out of two opposite sides of the bottom plate 12, and fixing holes are respectively formed on the hanging lugs 161. Optionally, the fixing portion 16 further includes a plurality of fixing holes 162 disposed on the side plate 14 at intervals along the circumferential direction of the bottom plate 12, and the door access control box may be fixedly connected to the mounting posts in the standard cabinet through the hanging lugs 161 of the rack-type box body 10 and the fixing holes 162 on the side plate 14.

It should be mentioned that the fixing portion 16 may also be a hanging lug or a buckle provided on the side plate 14 or the front panel 11, and a fixing structure corresponding to the hanging lug or the buckle is provided in the standard cabinet, so that the rapid installation of the access control box can be realized.

Optionally, a fixing folded edge 113 is further formed on the side of the front panel 11 away from the bottom panel 12, and a positioning hole for fixing the cover plate 17 is formed on the fixing folded edge 113. Optionally, the access control box still include with power module 13 that access controller 15 is connected, power module 13 and access controller 15 locate on bottom plate 12 jointly, be equipped with on the apron 17 with the heat dissipation portion 171 that power module 13 position corresponds has power module 13 through the integration in the access control box, and the convenience is to access controller 15 and other electronic components's power supply. Preferably, the fixed flange 113 is formed by bending and extending a side of the front panel 11 opposite to the bottom panel 12 in a direction parallel to the bottom panel 12, so that the fixed flange 113 is parallel to the bottom panel 12, and the positioning holes are arranged at equal intervals on the fixed flange 113, and when the cover 17 is mounted on the top ends of the side panels 14 and the front panel 11, the cover 17 can be connected by inserting a fixing member into the positioning holes of the cover 17 and the fixed flange 113. The heat dissipation portion 171 includes a plurality of heat dissipation holes formed in the upper portion of the power module 13, and facilitates timely dissipation of heat generated by the power module 13 during operation.

Referring to fig. 5, the connection terminal includes a communication interface 151 connected to the access controller 15, and a magnetic lock control interface 152 connected to the access controller 15 and the power module 13 and corresponding to at least one access. The entrance guard controller 15 transmits signals with the corresponding entrance guard through the communication interface 151, and the communication interface 151 can be RS422 and RS485 communication interfaces. The magnetic lock control interface 152 is used for controlling the opening and closing of a magnetic lock of a corresponding door guard. Wherein, the magnetic force lock is installed on the door that corresponds, utilizes the electromagnetism principle, and when the silicon steel sheet that the electric current passed through the magnetic force lock, the magnetic force lock produced powerful suction and reaches the effect of locking the door, when the electric current disconnection, then the magnetic force lock loses suction and can realize opening the door, and the switch-on or disconnection of access control box through magnetic force lock control interface 152 department coil is with the electric current break-make of corresponding control magnetic force lock, so, can realize the switching of the magnetic force lock that the control corresponds the entrance guard. The quantity of magnetic lock control interface 152 corresponds with the quantity of the entrance guard that entrance guard control box controlled, can be one or more, and in this embodiment, magnetic lock control interface 152 includes two, and for facilitating the use, the periphery of two magnetic lock control interface 152 is equipped with the sign that is used for distinguishing its two different entrance guards of controlling respectively, like 1 end door sign, 2 end door signs.

In some embodiments, the front panel 11 is further provided with a control key interface 153 corresponding to at least one door lock, the control key interface 153 is connected to the door lock controller 15, and the control key interface 153 is used for connecting a control key. The control key can be a key for identifying a key type door opening mode or a far infrared induction door opening mode. The control key interface 153 can be one of the components of the wiring terminal, and the operation button with the identification realizing the corresponding control function is installed on the control key, so that the user can realize the manual opening of the entrance guard through the control key of the entrance guard control box, or the infrared induction mode opening function of the entrance guard is started through the control key of the entrance guard control box. The quantity of control button interface 153 corresponds with the quantity of the entrance guard that the access control box controlled, and control button interface 153 can be one or more, and in this embodiment, control button interface 153 includes two, and for facilitating the use, the periphery of two control button interfaces 153 is equipped with the sign that is used for distinguishing its two different entrance guards of controlling respectively, like 1 number door opening/monitor button sign, 2 numbers door opening/monitor button sign.

In some embodiments, a card reader 154 corresponding to at least one door is further disposed on the front panel 11, and the card reader 154 is connected to the door controller 15. The card reader 154 on the access control box is used for receiving a sensing signal sent by a coil on the door card when the corresponding access control card reader senses that the door card is in a radiation range, and the access control controller 15 verifies according to card information carried in the sensing signal so as to confirm the door opening authority of the corresponding door card. Optionally, a power port 155 connected to the power module 13 is further disposed on the front panel 11 of the rack-type box 10. The number of power port 155 with the number of the entrance guard that entrance guard control box controlled corresponds, can be one or more, and in this embodiment, power port 155 includes two, and for facilitating the use, the periphery of two power port 155 is equipped with the sign that is used for distinguishing its two different entrance guards of controlling respectively, like 1 number end door sign, 2 number end door signs. The power supply ports 155 are respectively connected with power supply lines of the corresponding end doors.

In some embodiments, the door access controller 15 and the power module 13 are integrated on a circuit board, the circuit board is disposed on the bottom plate 12 of the rack-type box 10, wherein the wiring terminal is disposed on one side of the circuit board, a through hole corresponding to the wiring terminal is disposed on the front panel 11 of the rack-type box 10, when the circuit board is mounted on the bottom plate 12, a side of the circuit board on which the wiring terminal is disposed faces the front panel 11, and the wiring terminal respectively penetrates through the through hole on the front panel 11 and protrudes outside the door access control box, so that the door access control box is mounted in a standard cabinet for wiring and routing.

The access control box that above-mentioned embodiment of this application provided has following characteristics at least: the access controller 15 and the power module 13 are integrated by adopting the rack-type box body 10, and the access controller 15 can be conveniently installed in a standard cabinet through the rack-type box body 10; the rack type box body 10 can be a standard 19-inch rack type, and the entrance guard controller 15, the power supply and the plurality of wiring terminals are integrated through the rack type box body 10 to form standardization and modularization, so that updating and replacement are facilitated; compared with the external environment, the interior of the cabinet is more constant in temperature and humidity and has less dust, so that the dust and water vapor in the external environment can be greatly reduced to shorten the service life of electronic elements such as the access controller 15 and the like, and the heat is convenient to dissipate; after the access control box is installed on a standard cabinet, wires can be distributed to the outside through the wiring terminals protruding on the front panel 11, so that the strong and weak current can be distributed conveniently, signals are prevented from being interfered, and the signal transmission is more stable; the wiring terminal is preset and provides redundancy, and the access control box is convenient to realize multi-door forbidden integrated management and function expansion.

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

Claims

1. The utility model provides an access control box, its characterized in that includes the rack-mounted box body and locates access controller in the rack-mounted box body, the rack-mounted box body is including being used for bearing access controller's bottom plate and locating the front panel of bottom plate one side, be equipped with on the front panel a plurality of with the binding post that access controller connects, be equipped with on the rack-mounted box body be used for with access control box-packed fixed part of locating in the standard rack.

2. The door access control box of claim 1, wherein the rack-mount box further comprises a side plate disposed at an edge of the bottom plate, the front panel further comprises a fixing flange formed at a side away from the bottom plate, the rack-mount box further comprises a cover plate covering the side plate and the front panel, and the fixing flange is provided with a positioning hole for fixing the cover plate.

3. The access control box of claim 2, further comprising a power module connected to the access controller, wherein the cover plate is provided with a heat dissipation portion corresponding to a position of the power module.

4. The door access control box of claim 3, wherein the front panel further comprises a power port connected to the power module.

5. The access control box of claim 2, wherein the securing portion includes lugs disposed at opposite ends of the front panel; and/or

The fixing portion includes a fixing hole formed on the side plate.

6. The access control box of claim 1, wherein the connection terminal comprises a communication interface connected to the access controller and a magnetic lock control interface connected to the access controller and corresponding to at least one access.

7. The door access control box according to claim 6, wherein the front panel is further provided with a control key interface corresponding to at least one door access, and the control key interface is connected with the door access controller and used for connecting a door opening key.

8. The door access control box according to claim 6, wherein a card reader corresponding to at least one door access is further disposed on the front panel, and the card reader is connected to the door access controller.

9. An access control box is characterized by comprising a rack-mounted box body and a circuit board arranged in the rack-mounted box body, the circuit board is provided with an entrance guard controller, a power supply module connected with the entrance guard controller and a plurality of wiring terminals, the rack-type box body comprises a bottom plate for bearing the circuit board, a front panel and side plates which are annularly arranged around the bottom plate, the wiring terminal comprises a control key interface for installing a control key, the front panel is provided with a through hole corresponding to the control key for the control key to penetrate through, the wiring terminal also comprises a communication interface for data communication with the corresponding access control and a power port connected with the corresponding access control, the power port is connected with the power module, hanging lugs are arranged at two opposite ends of the front panel, and the access control box is arranged in the standard cabinet through the hanging lugs and the side plates.

10. The door access control box according to claim 9, wherein a fixing flange is formed on a side of the front panel away from the bottom plate, the rack-type box further includes a cover plate covering the side plate and the top of the front panel, a positioning hole for fixing the cover plate is formed on the fixing flange, and a heat dissipation portion corresponding to a position of the power module is formed on the cover plate.