CN218825637U

CN218825637U - Entrance guard unit machine panel with anti-collision structure

Info

Publication number: CN218825637U
Application number: CN202223425622.8U
Authority: CN
Inventors: 黄添福; 洪传钩; 黄佳墅
Original assignee: Shishi Fuwangda Hardware Co ltd
Current assignee: Shishi Fuwangda Hardware Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-04-07
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to an entrance guard's unit machine panel correlation field especially relates to an entrance guard's unit machine panel with anticollision structure, including entrance guard's unit panel, display screen, entrance guard's card reader device and anticollision institution. The utility model discloses a set up anticollision institution in the entrance guard's unit panel outside, when entrance guard's unit panel received too big impact, make first card ball strike second card ball, the second card ball receives the outside removal of thrust of first card ball, second card ball and first card ball no longer provide limiting displacement to entrance guard's unit panel this moment, it is inboard to make entrance guard's unit panel receive the impact and enter into the bearer, and buffer spring then provides the buffer protection for entrance guard's unit panel, reached and prevented that entrance guard's unit panel rigid from bearing outside impact, better carry out collision avoidance to entrance guard's unit panel, reduce the condition that entrance guard's unit panel damaged because of receiving the power, entrance guard's unit panel life's beneficial effect has been improved.

Description

Entrance guard unit machine panel with anti-collision structure

Technical Field

The utility model relates to an entrance guard's unit machine panel correlation field especially relates to an entrance guard's unit machine panel with anticollision structure.

Background

The entrance guard machine is access control system's core control equipment, regard as storage carrier with large capacity FLASH, it is reliable to have data storage, it does not lose to fall electric data, collect management and automatic control as an organic whole, realize entrance guard's automated management, data still can be used to the attendance, realize entrance guard's attendance difunctional, simultaneously can seamless connection with the all-purpose card system, the wide application is in intelligent building or intelligent community's entrance guard control, attendance management, the security protection is reported to the police, parking area management, elevator control, building automatic control etc., still can with multiple control functions such as other system coordinated control, and entrance guard machine unit panel is the important component part of entrance guard machine, it and entrance guard machine unit panel is mostly used for the verification of punching the card, realize controlling entrance guard.

When entrance guard's unit panel is using, owing to need swipe card or input operations such as password to it, therefore entrance guard's unit panel adopts external mode to set up more, and entrance guard's unit panel adopts the mode of embedding or bolt installation again more simultaneously and fixes, and entrance guard's unit panel is receiving under the condition of the great impact of outside and hard atress, causes entrance guard's unit panel to receive outside impact and damages easily to reduce entrance guard's unit panel's life.

Disclosure of Invention

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides an entrance guard unit machine panel with anticollision structure to solve above-mentioned technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an entrance guard's unit machine panel with anticollision structure, includes entrance guard's unit panel and display screen, entrance guard's unit panel top left end and top right-hand member are provided with display screen and entrance guard's card reader device respectively, anticollision institution sets up in the entrance guard's unit panel outside, anticollision institution includes the bearer bar, installs in the buffer spring of the inboard bottom face of bearer bar, sets up in the stop gear of the inboard bottom of bearer bar, bearer bar inner circle and entrance guard's unit panel side surface swing joint, and a spout has respectively been seted up to both ends bottom about the bearer bar inboard, the spout inboard is provided with tension mechanism, buffer spring is connected with entrance guard's unit panel bottom face border department, and buffer spring medial surface and spring pole side surface swing joint, the spring pole is installed in entrance guard's unit panel bottom face border department.

Preferably, stop gear includes dead lever, first calorie of ball, second calorie of ball, striae, connecting rod, coupling spring, recess and guide bar, the dead lever both ends are connected respectively in first calorie of ball top end face middle part and entrance guard's unit panel top end face middle part, upper portion in the second calorie of ball outside is laminated to first calorie of ball, second calorie of ball bottom end face mid-mounting has the connecting rod, and second calorie of ball and first calorie of ball side surface all are provided with the striae, connecting rod slidable mounting is inboard in the recess, and connecting rod outside bottom is connected in the recess inboard through coupling spring, coupling spring medial surface and guide bar side surface swing joint, the inboard bottom end face middle part of protective frame is seted up to the recess, the guide bar is installed in the inboard middle and lower part of protective frame, and the guide bar runs through in the connecting rod side surface.

Preferably, the stretching mechanism includes slide, hole and opening, the slide is installed in entrance guard's unit panel side surface, and slide and the inboard sliding connection of spout, the hole is seted up inside the slide, and has seted up the opening in the middle part of the inboard top face of hole, the opening link up in bearer bar and slide top face.

Preferably, four buffer springs and spring rods are arranged on the bottom end face of the door control unit panel, and the four buffer springs and the four spring rods are respectively arranged at four ends of the bottom of the door control unit panel.

Preferably, the edge of the bottom end surface of the inner side of the protection frame is provided with a circular groove, and the circular groove corresponds to the spring rod.

Preferably, the second card ball is located the oblique below of first card ball, and second card ball and connecting rod all are provided with two in the first card ball outside, and two second card balls symmetry respectively set up in the first card ball left and right sides.

Preferably, the opening is of an oval structure, and the maximum inner diameter of the opening is smaller than the inner width of the inner hole.

Preferably, the convex stripe is in a horizontally arranged ring shape, and the end face of the outer side of the convex stripe is in an arc structure.

The utility model has the advantages that:

the utility model discloses a crashproof mechanism has been set up in the entrance guard's unit panel outside, when entrance guard's unit panel received too big impact, make first card ball strike second card ball, second card ball receives the outside removal of the thrust of first card ball, second card ball and first card ball no longer provide limiting displacement to entrance guard's unit panel this moment, it is inboard to make entrance guard's unit panel receive the impact and enter into the bearer bar, and buffer spring then provides buffer protection for entrance guard's unit panel, reached and prevented that entrance guard's unit panel from hard external impact of bearing, better carry out collision avoidance to entrance guard's unit panel, reduce the condition that entrance guard's unit panel damaged because of receiving the impact, entrance guard's unit panel life's beneficial effect has been improved.

The utility model discloses an inboard bottom face border department of bearer bar has seted up the circular slot, and the circular slot is corresponding to the spring beam, and the spring beam of being convenient for slides in the circular slot inboard, has improved the stability of access control machine unit panel removal process in the bearer bar.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a front cross-sectional structure of the anti-collision mechanism of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the stretching mechanism of the present invention;

fig. 5 is a schematic top view of the opening of the present invention.

Wherein: the door access control device comprises a door access control unit panel-1, a display screen-2, a door access card reading device-3, an anti-collision mechanism-4, a protective frame-41, a sliding groove-42, a limiting mechanism-43, a buffer spring-44, a spring rod-45, a stretching mechanism-46, a fixed rod-431, a first clamping ball-432, a second clamping ball-433, a convex stripe-434, a connecting rod-435, a connecting spring-436, a groove-437, a guide rod-438, a sliding plate-461, an inner hole-462 and an opening-463.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

As shown in fig. 1, the utility model provides an entrance guard's unit panel with anticollision structure, including entrance guard's unit panel 1 and display screen 2, 1 top left end of entrance guard's unit panel and top right-hand member are provided with display screen 2 and entrance guard's card reading device 3 respectively, are convenient for read the card device 3 through the entrance guard and punch the card and operate.

As shown in fig. 2, in this embodiment, the anti-collision mechanism 4 is disposed outside the door control unit panel 1, and the anti-collision mechanism 4 includes a protection frame 41, a buffer spring 44 mounted on a bottom end surface inside the protection frame 41 and used for providing buffer protection for the door control unit panel 1, and a limiting mechanism 43 disposed at a bottom inside the protection frame 41, so as to limit the position of the door control unit panel 1 by the limiting mechanism 43;

the inner ring of the protection frame 41 is movably connected with the side surface of the door control unit panel 1, the bottoms of the left end and the right end of the inner side of the protection frame 41 are respectively provided with a chute 42, so that the door control unit panel 1 is protected conveniently, a stretching mechanism 46 is arranged on the inner side of each chute 42, so that the door control unit panel 1 is pulled to move through the stretching mechanism 46, the buffer spring 44 is connected with the edge of the bottom end surface of the door control unit panel 1, the inner side end surface of the buffer spring 44 is movably connected with the side surface of the spring rod 45, and the spring rod 45 is arranged at the edge of the bottom end surface of the door control unit panel 1, so that the stability of the door control unit panel 1 in the moving process is improved;

the four buffer springs 44 and the four spring rods 45 are respectively arranged at the four bottom ends of the door access unit panel 1, so that buffer protection can be more stably provided for the door access unit panel 1;

in this embodiment, the edge of the bottom end surface of the inner side of the protective frame 41 is provided with a circular groove, and the circular groove corresponds to the spring rod 45, so that the spring rod 45 is matched with the circular groove to improve the stability of the movement process of the door access unit panel 1;

specifically, the protective frame 41 can be fixedly mounted at a designated position by means of embedding or bolt mounting, and the door access unit panel 1 is connected to an external device, so that the door access unit panel 1 can be used, and a card can be swiped through the door access card reading device 3 during use.

As shown in fig. 3, in the present embodiment, the limiting mechanism 43 includes a fixing rod 431, a first ball 432, a second ball 433, a convex stripe 434, a connecting rod 435, a connecting spring 436, a groove 437 and a guiding rod 438, two ends of the fixing rod 431 are respectively connected to the middle of the top end surface of the first ball 432 and the middle of the top end surface of the door lock unit panel 1, so as to fix the first ball 432 to the bottom of the door lock unit panel 1;

the first clamping ball 432 is attached to the middle upper part of the outer side of the second clamping ball 433, so that the door access control unit panel 1 is limited and supported by the first clamping ball 432 matching with the second clamping ball 433, the connecting rod 435 is installed in the middle of the bottom end face of the second clamping ball 433, and convex stripes 434 are arranged on the side surfaces of the second clamping ball 433 and the first clamping ball 432, so that the stability of the contact process of the first clamping ball 432 and the second clamping ball 433 is improved, so that the stability of limiting and supporting the door access control unit panel 1 is improved, the connecting rod 435 is slidably installed inside the groove 437, the connecting rod 435 can horizontally move along the inner side of the groove 437, the bottom of the outer side of the connecting rod 435 is connected to the inner side 437 through a connecting spring 436, the inner side end face of the connecting spring 436 is movably connected with the side surface of the guide rod 438, the groove 437 is vertically arranged in the middle of the bottom end face of the inner side of the protection frame 41, the guide rod 438 is installed at the middle lower part of the inner side of the protection frame 41, and the guide rod 438 penetrates through the side surface of the connecting rod 435;

the second clamping balls 433 are positioned obliquely below the first clamping balls 432, the second clamping balls 433 and the connecting rods 435 are arranged on the outer sides of the first clamping balls 432, and the two second clamping balls 433 are symmetrically arranged on the left side and the right side of the first clamping balls 432 respectively, so that the stability of limiting and supporting the first clamping balls 432 is improved;

the convex stripe 434 is horizontally arranged in a ring shape, and the end surface of the outer side of the convex stripe 434 is in an arc-shaped structure, so that the second ball 433 can stably clamp the first ball 432;

when the door lock unit panel 1 is subjected to an excessive external impact force, the impact force overcomes the elastic force of the connecting spring 436, so that the door lock unit panel 1 drives the fixing rod 431 and the first clamping ball 432 to move, the first clamping ball 432 pushes the second clamping balls 433 on two sides to move outwards, the convex stripes 434 on the first clamping ball 432 and the second clamping ball 433 are staggered, the second clamping ball 432 drives the connecting rod 435 to move outwards when moving outwards, the connecting spring 436 is compressed by force, the door lock unit panel 1 applies pressure to the buffer spring 44 in the moving process, the buffer spring 44 provides buffer protection for the door lock unit panel 1, the damage of the door lock unit panel 1 due to impact is reduced, the second clamping ball 433 moves inwards after the first clamping ball 432 moves through the two second clamping balls 433, the two second clamping balls move inwards to be attached to the top of the first clamping ball 432, and the two second clamping balls 433 move inwards to be attached to the top of the first clamping ball 432, and the door lock unit panel 1 is prevented from moving outwards by being impacted and fixed by the two second clamping balls 433.

As shown in fig. 4 and 5, in the embodiment, the stretching mechanism 46 includes a sliding plate 461, an inner hole 462 and an opening 463, the sliding plate 461 is mounted on the side surface of the door lock unit panel 1, and the sliding plate 461 is slidably connected to the inner side of the sliding slot 42, the sliding plate 461 is attached to the top of the inner side of the sliding slot 42 when the buffer spring 44 is in a natural state, so that the sliding plate 461 provides positioning guidance for the door lock unit panel 1, the inner hole 462 is opened inside the sliding plate 461, and the opening 463 is opened at the middle of the top end surface of the inner side of the inner hole 462, and the opening 463 penetrates through the protection frame 41 and the top end surface of the sliding plate 461;

wherein, the opening 463 is of an elliptical structure, and the maximum inner diameter of the opening 463 is smaller than the width of the inner side of the inner hole 462, so that an external stretching workpiece can rotate on the inner side of the inner hole 462 conveniently;

specifically, when the recessed access control unit panel 1 needs to be pulled out for use, the external elliptical stretching tool corresponding to the opening 463 is used, and the external elliptical stretching tool passes through the opening 463 to enter the inner side of the inner hole 462, and then the elliptical stretching tool is rotated by 90 °, so that the elliptical stretching tool is attached to the top of the inner side of the inner hole 462 after being rotated, and then the elliptical stretching tool can be pulled to provide a pulling force to the sliding plate 461, at this time, the first clamping ball 432 overcomes the elastic force of the connecting spring 436 again and passes between the left and right opposite surfaces of the two clamping balls 433, and the sliding plate 461 drives the access control unit panel 1 to move outwards when being pulled to move inside the sliding groove 42, and when the top of the access control unit panel 1 moves outwards and passes through the inner side of the protection frame 41, the external circular stretching tool can be stopped to be pulled.

The utility model provides an entrance guard's unit panel with anticollision structure, when entrance guard's unit panel 1 receives too big impact, make first calorie of ball impact 432 second calorie of ball 433, second calorie of ball 433 receives the outside removal of the thrust of first calorie of ball 432, second calorie of ball 433 and first calorie of ball 432 no longer provide limiting displacement to entrance guard's unit panel 1 this moment, make entrance guard's unit panel 1 receive the impact and enter into protecting frame 41 inboard, and buffer spring 44 then provides buffer protection for entrance guard's unit panel 1, reached and prevented that entrance guard's unit panel 1 rigid from bearing outside impact, better carry out collision protection to entrance guard's unit panel 1, reduce entrance guard's unit panel 1 because the condition that receives the impact and damage, the beneficial effect of entrance guard's unit panel 1 life has been improved, bottom face border department has seted up the circular recess in the protecting frame 41, and the circular recess is corresponding to spring beam 45, be convenient for spring beam 45 slides in the circular recess inboard, the stability of entrance guard's unit panel 1 in protecting frame 41 in-process has been improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An entrance guard unit panel with an anti-collision structure comprises an entrance guard unit panel (1) and a display screen (2), wherein the display screen (2) and an entrance guard card reading device (3) are respectively arranged at the left end and the right end of the top of the entrance guard unit panel (1);

the method is characterized in that: still include anticollision institution (4), anticollision institution (4) set up in access control machine unit panel (1) outside, anticollision institution (4) include protecting frame (41), install in buffer spring (44) of the inboard bottom face of protecting frame (41), set up in stop gear (43) of the inboard bottom of protecting frame (41), protecting frame (41) inner circle and access control machine unit panel (1) side surface swing joint, and one spout (42) have respectively been seted up to both ends bottom about protecting frame (41) inboard, spout (42) inboard is provided with tension mechanism (46), buffer spring (44) are connected with access control machine unit panel (1) bottom face border department, and buffer spring (44) medial surface and spring beam (45) side surface swing joint, spring beam (45) are installed in access control machine unit panel (1) bottom face border department.

2. The door control unit panel with the anti-collision structure according to claim 1, characterized in that: limiting mechanism (43) include dead lever (431), first calorie of ball (432), second calorie of ball (433), stria (434), connecting rod (435), connecting spring (436), recess (437) and guide bar (438), dead lever (431) both ends are connected respectively in first calorie of ball (432) top end face middle part and entrance guard unit panel (1) top end face middle part, first calorie of ball (432) laminating in second calorie of ball (433) outside upper middle part, second calorie of ball (433) bottom end face mid-mounting has connecting rod (435), and second calorie of ball (433) and first calorie of ball (432) side surface all are provided with stria (434), connecting rod (435) slidable mounting is inboard in recess (437), and connecting rod (435) outside bottom is connected in recess (437) inboard through connecting spring (436), connecting spring (436) inboard terminal surface and guide bar (438) side surface swing joint, recess (437) are opened in protective frame (41) inboard bottom end face middle part, guide bar (438) install in protective frame (41) inboard side surface, and run through guide bar (435) lower part (438).

3. The door control unit panel with the anti-collision structure according to claim 1, characterized in that: the stretching mechanism (46) comprises a sliding plate (461), an inner hole (462) and an opening (463), the sliding plate (461) is installed on the side surface of the door access control unit panel (1), the sliding plate (461) is connected with the inner side of the sliding groove (42) in a sliding mode, the inner hole (462) is arranged inside the sliding plate (461), the opening (463) is formed in the middle of the top end face of the inner side of the inner hole (462), and the opening (463) penetrates through the top end faces of the protection frame (41) and the sliding plate (461).

4. The door control unit panel with the anti-collision structure according to claim 1, characterized in that: buffer spring (44) and spring beam (45) all install four in entrance guard's unit panel (1) bottom face, and four buffer spring (44) and spring beam (45) are located four ends in entrance guard's unit panel (1) bottom respectively.

5. The door control unit panel with the anti-collision structure according to claim 1, characterized in that: the edge of the bottom end face of the inner side of the protection frame (41) is provided with a circular groove, and the circular groove corresponds to the spring rod (45).

6. The door control unit panel with the anti-collision structure according to claim 2, characterized in that: the second clamping ball (433) is located below the first clamping ball (432) in an inclined mode, the second clamping ball (433) and the connecting rod (435) are arranged on the outer side of the first clamping ball (432), and the two second clamping balls (433) are symmetrically arranged on the left side and the right side of the first clamping ball (432) respectively.

7. The door control unit panel with the anti-collision structure according to claim 3, wherein: the opening (463) is of an elliptical structure, and the maximum inner diameter of the opening (463) is smaller than the inner width of the inner hole (462).

8. The door control unit panel with the anti-collision structure according to claim 2, characterized in that: the convex stripes (434) are horizontally arranged in a ring shape, and the end face of the outer side of each convex stripe (434) is of an arc-shaped structure.