Access controller

Abstract

The utility model discloses an access controller. The access controller comprises a shell, a cover, a junction box, a control mainboard and a butt joint structure, according to the utility model, the butt joint structure is arranged, the machine cover is placed at the top of the machine shell, the butt joint rod is inserted into the butt joint port, then the machine cover is pressed down, the notch slides, and the butt joint rod is limited, so that the machine cover is limited and mounted, the convenient mounting is realized, and the shifting block slides to drive the sliding block to slide, so that the notch is separated from the butt joint rod; and when the machine cover is not limited, the second spring pushes the top head, and then the top head pops out of the machine cover, so that the butt joint rod slides out of the butt joint opening, and then the machine cover can be disassembled, so that the machine cover can be disassembled conveniently.

Description

Technical Field

[0001] The utility model relates to the field of door access control, in particular to a door access control controller. Background Art

[0002] Access control refers to the prohibition authority of a door, which is a precaution against the door. The "door" here, in a broad sense, includes various passages that can be passed, including doors for people to pass, doors for vehicles to pass, etc. Therefore, access control includes vehicle access control. In parking lot management applications, vehicle access control is an important means of vehicle management. The access control controller controls the gate switch by identifying the switch signal.

[0003] Existing patent: CN219418208U, discloses a door access controller, including a body, a fan is provided on one side wall of the body, the output end of the fan is connected to a three-way pipe, the other output end of the three-way pipe is connected to a nozzle, a slider is provided on the rear side wall of the body, both side walls of the slider are provided with grooves, a mounting plate is provided on the rear side of the body, a fixing block is provided on the front end face of the mounting plate, a slide groove is provided on the front end face of the fixing block, a shell is provided on the front end face of the mounting plate on both side walls of the fixing block, an electronic lock is provided at the inner center of the two shells, and a controller is provided on the front end face of the upper mounting plate of one side of the electronic lock. In this utility model, after the slider is slid into the slide groove, the controller controls the two electronic locks to open, and the top ends of the two electronic locks are stuck in the two grooves on both sides of the slider, thereby fixing the body, and both installation and removal are time-saving and labor-saving.

[0004] The above patent or existing access controller has the following problems:

[0005] Most of the existing access control controller covers are installed on the casing by bolts or snaps. When the snaps are installed and need to be opened for maintenance, the cover needs to be pried, which can easily damage the casing. When the bolts are fixed and removed, the knobs need to be turned one by one, which makes it relatively inconvenient to open the cover. Utility Model Content

[0006] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a door access controller.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a door access controller, comprising a casing, a cover is arranged on the casing, a junction box is arranged on the edge of the casing, the junction box is connected to the control main board assembled inside the casing, a docking structure is arranged inside the casing, the docking structure comprises a fixed box, the fixed box is arranged on the inner side of the casing, a docking port is arranged on the top of the fixed box, a slider is arranged inside the fixed box, the interior of the slider is connected to one end of a spring fixed inside the fixed box, a notch is opened on the slider, a docking rod is plugged into the docking port, the docking rod is arranged on the surface of the cover, a shift block slidably connected to the inner side of the casing is arranged on the edge of the slider, and a pop-up structure is arranged on the inner wall of the casing.

[0008] Preferably, the pop-up structure comprises a spring box, which is arranged on the inner wall of the casing, a second spring is arranged inside the spring box, and a top head protruding from the top of the spring box is mounted on the end of the second spring.

[0009] Preferably, at least two spring boxes are provided and are arranged diagonally on the inner wall of the casing, and the internal structures of the spring boxes are the same.

[0010] Preferably, a positioning rod is provided on the inner wall of the fixing box, and the sliding block slides along the surface of the positioning rod.

[0011] Preferably, a baffle is provided on the inner wall of the fixing box, and the baffle is in the same plane as one side of the docking port.

[0012] Preferably, a positioning plate is provided at the bottom end of the machine cover, two positioning plates are provided, and the docking rod is located between the two positioning plates.

[0013] Preferably, the surface of the upper end of the sliding block in contact with the docking rod is processed with left and right inclined surfaces.

[0014] Beneficial effects of the utility model:

[0015] The utility model is provided with a docking structure, the machine cover is placed on the top of the machine casing, the docking rod is plugged into the docking port, and then the machine cover is pressed down, so that the notch slides and the docking rod is limited, thereby realizing the limited installation of the machine cover, so as to realize convenient installation, the sliding block drives the slider to slide, so that the notch and the docking rod are separated, and the limit of the machine cover is released, at this time the second spring pushes the top head, and then the top head pops out the machine cover, so that the docking rod slides out of the docking port, and then the machine cover can be disassembled, so as to realize convenient disassembly of the machine cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view structural diagram of the utility model;

[0018] Figure 3 It is a schematic diagram of the side cross-sectional structure of the casing of the utility model;

[0019] Figure 4 This is a schematic diagram of the top view of the docking structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the side cross-sectional structure of the fixed slide of the utility model;

[0021] Figure 6 It is a front view cross-sectional structural schematic diagram of a spring box of the utility model.

[0022] Among them: casing -1, cover -2, junction box -3, control main board -4, docking structure -5, fixing box -51, docking port -52, slider -53, spring -54, notch -55, docking rod -56, shift block -57, pop-up structure -50, spring box -501, second spring -502, top head -503, positioning rod -511, baffle -512, positioning plate -513. DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0024] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a door access controller, including a casing 1, a cover 2 is installed on the top of the casing 1, a junction box 3 is fixed to the front side of the casing 1 by screws, the junction box 3 is connected to a control mainboard 4 installed inside the casing 1, the junction box 3 is electrically connected to the door access system to connect the door access system with the control mainboard 4, the control mainboard 4 identifies the switch signal, and then controls the switch of the door access, and a docking structure 5 is arranged inside the casing 1.

[0025] See also Figure 3 , Figure 4 , Figure 5 and Figure 6The utility model provides a door access controller, the docking structure 5 includes a fixing box 51, the fixing box 51 is fixed to the inner side of the casing 1 by screws, a docking port 52 is arranged on the top of the fixing box 51, a docking rod 56 plugged into the docking port 52 is integrally formed on the bottom end surface of the cover 2, a baffle 512 is arranged on the inner wall of the fixing box 51, the baffle 512 and one side of the docking port 52 are in the same plane, when the docking rod 56 is inserted into the docking port 52, the baffle 512 limits the position of the docking rod 56, and the docking rod 56 will not be skewed, a slider 53 is assembled inside the fixing box 51 in a horizontal forward and backward sliding connection, and the slider 53 is integrally formed on the fixing box The surface of the positioning rod 511 on the inner side of the rear end of 51 slides. Through the positioning of the positioning rod 511, the sliding stability of the slider 53 is high. The inside of the slider 53 is connected to one end of the spring 54 fixed inside the fixing box 51. A notch 55 is provided on the slider 53. The surface of the upper end of the slider 53 in contact with the docking rod 56 is processed with left and right inclined surfaces, and the inclined surface is located at the upper end of the notch 55, so that when the docking rod 56 is inserted into the notch 55, there is no need to slide the shift block 57 connected to the slider 57, so as to achieve convenient installation. The slider 53 is slidably connected to the shift block 57 on the inner side of the housing 1, and the shift block 57 is located on the outer side of the housing 1. The inner wall of the housing 1 is provided with a pop-up structure 50;

[0026] The pop-up structure 50 includes a spring box 501. Two spring boxes 501 are provided and are diagonally arranged on the inner wall of the housing 1. The internal structure of each spring 501 is the same. A second spring 502 is provided inside the spring box 501, and a head 503 protruding from the top of the spring box 501 is assembled at the end of the second spring 502.

[0027] A positioning plate 513 is provided at the bottom end of the cover 2, and two positioning plates 513 are provided. The docking rod 56 is located between the two positioning plates 513. When the cover 2 is assembled on the top of the housing 1, the two positioning plates 513 will abut against the front and rear sides of the fixing box (51), thereby realizing that the docking rod (56) is aligned with the docking port (52) for easy installation;

[0028] When installing the machine cover 2, it is placed on the top of the casing 1, and the docking rod 56 is plugged into the docking port 52, and then the machine cover 2 is pressed down, so that the docking rod 56 pushes the slider 53. At this time, the spring 54 is compressed to generate elastic force. When the spring 54 loses its force, the slider 53 will return to slide, and the notch 55 will slide, so that the lower end of the docking rod 56 is located in the notch 55 and is limited by the notch 55, thereby realizing the limited installation of the machine cover 2, so as to achieve convenient installation. At the same time, the machine cover 2 will press down the top head 503 to make the second spring 502 compressed to generate elastic force. When the machine cover 2 needs to be removed for maintenance, the sliding block 57 drives the slider 53 to slide, so that the notch 55 and the docking rod 56 are separated, and the limit of the machine cover 2 is released. At this time, the second spring 502 will push the top head 503, and then the top head 503 pops out of the machine cover 2, so that the docking rod 56 slides out of the docking port 52, and then the machine cover 2 can be removed, so as to achieve convenient removal of the machine cover 2.

[0029] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An access control controller, comprising a housing (1), a cover (2) being arranged on the housing (1), a junction box (3) being arranged at the edge of the housing (1), and the junction box (3) being connected to a control mainboard (4) assembled inside the housing (1); Features: The machine casing (1) further comprises a docking structure (5), wherein the docking structure (5) is arranged inside the machine casing (1), wherein the docking structure (5) comprises a fixing box (51), wherein the fixing box (51) is arranged inside the machine casing (1), wherein a docking port (52) is arranged at the top of the fixing box (51), wherein a slider (53) is arranged inside the fixing box (51), wherein the inside of the slider (53) is connected to one end of a spring (54) fixed inside the fixing box (51), wherein a notch (55) is provided on the slider (53), wherein a docking rod (56) is plugged into the docking port (52), wherein the docking rod (56) is arranged on the surface of the machine cover (2), wherein an edge of the slider (53) is provided with a shifting block (57) slidably connected to the inside of the machine casing (1), and an ejection structure (50) is arranged on the inner wall of the machine casing (1).

2. The access control controller according to claim 1, characterized in that: The pop-up structure (50) comprises a spring box (501) which is arranged on the inner wall of the housing (1). A second spring (502) is arranged inside the spring box (501), and a top head (503) protruding from the top of the spring box (501) is mounted at the end of the second spring (502).

3. The access control controller according to claim 2, characterized in that: At least two spring boxes (501) are provided and are arranged diagonally on the inner wall of the casing (1), and the internal structures of the spring boxes (501) are the same.

4. The access control controller according to claim 1, characterized in that: The inner wall of the fixing box (51) is provided with a positioning rod (511), and the sliding block (53) slides along the surface of the positioning rod (511).

5. The access control controller according to claim 4, characterized in that: The inner wall of the fixing box (51) is provided with a baffle (512), and the baffle (512) and one side of the docking port (52) are located in the same plane.

6. The access control controller according to claim 1, characterized in that: A positioning plate (513) is provided at the bottom end of the machine cover (2), two positioning plates (513) are provided, and the docking rod (56) is located between the two positioning plates (513).

7. The access control controller according to claim 1, characterized in that: The surface of the upper end of the sliding block (53) that contacts the docking rod (56) is processed with left and right inclined surfaces.

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