CN213601269U

CN213601269U - Security protection intelligent access control system based on Internet of things

Info

Publication number: CN213601269U
Application number: CN202022475931.0U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Dolphin House Technology Co ltd
Current assignee: Shenzhen Dolphin House Technology Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-02
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a security protection intelligent access control system based on thing networking, including the bottom plate and the cover body, cover body bottom and bottom plate top fixed connection, two switches are installed on the bottom plate right side, two switches set up around being, bottom plate top fixedly connected with backup pad, the backup pad is located cover body inner chamber, backup pad top fixedly connected with riser, the riser rear side is equipped with the motor, motor front side output fixedly connected with actuating lever, the actuating lever front end passes through bearing and riser swing joint, the actuating lever front end passes the bearing inner circle, and the fixedly connected with disc, removal setting through the installation piece, make it adjust the height of entrance guard's host computer according to the demand, through the swing joint between horizontal piece and the fixed block, make the entrance guard's host computer can carry out the regulation on the vertical angle degree according to the demand, thereby make the application scope of entrance.

Description

Security protection intelligent access control system based on Internet of things

Technical Field

The utility model relates to a thing networking security protection technical field specifically is a based on thing networking security protection intelligent access control system.

Background

In daily life, the access control system of each kind often can be required, access control system wide application in intelligent mansion or intelligent community's access control, attendance management, the security protection is reported to the police, parking area management, elevator control, fields such as building automatic control, current access control system is highly fixed when often installing, when can not adjusting its height according to the demand, can't adjust its vertical angle, thereby be not convenient for children to brush the access control card or utilize the dialogue of entrance guard intercom system, and then lead to its application scope less.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art not convenient to adjust, application scope defect such as little, provide one kind based on thing networking security protection intelligent access control system, it has the characteristics of being convenient for adjust, application scope is big.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent security entrance guard system based on the Internet of things comprises a bottom plate and a cover body, wherein the bottom of the cover body is fixedly connected with the top of the bottom plate, two switches are installed on the right side of the bottom plate and are arranged in the front and back directions, a supporting plate is fixedly connected with the top of the bottom plate and is positioned in an inner cavity of the cover body, a vertical plate is fixedly connected with the top of the supporting plate, a motor is arranged on the rear side of the vertical plate, a driving rod is fixedly connected with the output end of the front side of the motor, the front end of the driving rod is movably connected with the vertical plate through a bearing, the front end of the driving rod penetrates through an inner ring of the bearing and is fixedly connected with a disc, a transmission block is arranged on the front side of the disc and close to the bottom, the transmission block is movably connected with the disc through a rotating shaft and a bearing, a, the utility model discloses a door lock, including connecting block, movable block, cover inner chamber, connecting block front end, connecting block and connecting block, be equipped with the movable block near the left end department, through pivot and bearing swing joint between movable block and the connecting block, two of two diaphragms of cover inner chamber front side fixedly connected with, two the diaphragm sets up from top to bottom, and two the cross slot has all been seted up on the diaphragm, two cross slots are run through on the movable block top, the movable block front end is close to top fixedly connected with connecting plate, cover body front side is seted up the fluting, one side that the movable block was kept away from to the connecting plate runs through the fluting to fixedly connected with installation piece, installation piece front end fixedly connected with arc piece, the arc has been seted up on the arc piece, arc piece front.

Preferably, the top and the bottom of the motor are fixedly connected with supporting rods, and one ends, far away from the motor, of the supporting rods are fixedly connected with a vertical plate.

Preferably, the movable mechanism includes the fixed block, fixed block and entrance guard's host computer fixed connection, the arc wall is run through to the fixed block rear end to be equipped with the crosspiece, through pivot swing joint between crosspiece and the fixed block, crosspiece and installation piece front end fixed connection, the crosspiece right-hand member is equipped with the nut, the nut cover is established at adjacent pivot outside edge.

Preferably, twice of the distance between the top end of the transmission block and the circle center of the disc is smaller than the distance between the top of the connecting plate and the top of the slotted inner cavity.

Preferably, a sleeve is arranged on the rear side of the motor, the sleeve is sleeved on the outer edge of the motor, and an inner cavity of the sleeve is fixedly connected with the motor through a plurality of silencing blocks.

Preferably, the rear end of the sleeve is fixedly connected with two inclined plates which are arranged up and down, and the two inclined plates are arranged up and down symmetrically by taking the central axis of the sleeve as a symmetry axis.

Preferably, the plurality of the silencing blocks are sequentially arranged in a linear array form from front to back, and the cross sections of the silencing blocks are circular.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the height of the access control host can be adjusted according to requirements through the mobile arrangement of the mounting block, and the access control host can be adjusted in the vertical angle according to requirements through the movable connection between the transverse block and the fixed block, so that the application range of the access control host is wider;

2. the utility model discloses when using, through diaphragm and the setting of wearing the groove for the movable block can only remove in the orbit of injecing, thereby makes carrying out work that the device can be better.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is a schematic structural diagram of a side view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a base plate; 2. a support plate; 3. a cover body; 4. a movable block; 5. connecting blocks; 6. a moving block; 7. a connecting plate; 8. a vertical plate; 9. a disc; 10. a transmission block; 11. a switch; 12. a support bar; 13. a motor; 14. a drive rod; 15. mounting blocks; 16. an arc-shaped block; 17. an access control host; 18. a fixed block; 19. a transverse block; 20. a nut; 21. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an intelligent security access control system based on the Internet of things comprises a bottom plate 1 and a cover body 3, wherein the bottom of the cover body 3 is fixedly connected with the top of the bottom plate 1, two switches 11 are arranged on the right side of the bottom plate 1, the two switches 11 are arranged in the front and back, the top of the bottom plate 1 is fixedly connected with a supporting plate 2, the supporting plate 2 is positioned in the inner cavity of the cover body 3, the top of the supporting plate 2 is fixedly connected with a vertical plate 8, the rear side of the vertical plate 8 is provided with a motor 13, the top and the bottom of the motor 13 are both fixedly connected with a supporting rod 12, one end of the supporting rod 12 far away from the motor 13 is fixedly connected with a vertical plate 8, by this arrangement, the motor 13 can be operated more stably, the rear side of the motor 13 is provided with a sleeve, the sleeve is sleeved on the outer edge of the motor 13, the inner cavity of the sleeve is fixedly connected with the motor 13 through a plurality of silencing blocks, and the noise generated when the motor 13 works is reduced through the arrangement;

the rear end of the sleeve is fixedly connected with two inclined plates which are arranged up and down, the two inclined plates are symmetrically arranged up and down by taking the central axis of the sleeve as a symmetrical shaft, a plurality of the silencing blocks are sequentially arranged in a linear array form from front to back, the cross sections of the silencing blocks are circular, the output end of the front side of the motor 13 is fixedly connected with a driving rod 14, the front end of the driving rod 14 is movably connected with a vertical plate 8 through a bearing, the front end of the driving rod 14 penetrates through an inner ring of the bearing and is fixedly connected with a disc 9, a transmission block 10 is arranged at the position, close to the bottom, of the front side of the disc 9, the transmission block 10 is movably connected with the disc 9 through a rotating shaft and a bearing, the front end of the transmission block 10 is provided with a connecting block 5, the position, close to the right end, of the connecting block 5 is movably connected with the vertical plate 8, a movable block 4 is arranged at the front end of the connecting block 5 close to the left end, the movable block 4 is movably connected with the connecting block 5 through a rotating shaft and a bearing, a moving block 6 is arranged at the top end of the movable block 4, the movable block 4 is movably connected with the moving block 6 through a rotating shaft and a bearing, two transverse plates 21 are fixedly connected with the front side of the inner cavity of the cover body 3, the two transverse plates 21 are arranged up and down, through grooves are respectively formed on the two transverse plates 21, the top end of the moving block 6 is through the two through grooves, a connecting plate 7 is fixedly connected with the front end of the moving block 6 close to the top end, a groove is formed in the front side of the cover body 3, one side of the connecting plate 7 far away from the moving block 6 is through the groove and is fixedly connected with a mounting block 15, and twice of the distance from the top, the installation 15 front end fixedly connected with arc piece 16, the arc wall has been seted up on the arc piece 16, the 16 front ends of arc piece are equipped with entrance guard's host computer 17, entrance guard's host computer 17 rear side is equipped with the moving mechanism, the moving mechanism includes fixed block 18, fixed block 18 and entrance guard's host computer 17 fixed connection, the arc wall is run through to fixed block 18 rear end to be equipped with horizontal piece 19, through pivot swing joint between horizontal piece 19 and the fixed block 18, horizontal piece 19 and the 15 front end fixed connection of installation piece, horizontal piece 19 right-hand member is equipped with nut 20, nut 20 cover is established at adjacent pivot outside edge, is convenient for carry out the regulation on the vertical angle to entrance guard's host computer 17 through this setting.

The working principle is as follows: when the utility model is used, the door access control device is moved to a proper position, when the height of the door access control host 17 needs to be increased, the switch 11 at the rear side is stepped, the switch 11 drives the motor 13 to rotate positively, the motor 13 drives the driving rod 14 to rotate, the driving rod 14 drives the disc 9 to rotate, the disc 9 drives the driving block 10 to move through the rotating shaft and the bearing, the driving block 10 drives the connecting block 5 to move through the rotating shaft and the bearing, the connecting block 5 drives the movable block 4 to move through the rotating shaft and the bearing, the movable block 4 drives the movable block 6 to move through the rotating shaft and the bearing, the movable block 6 drives the connecting plate 7 to move, the connecting plate 7 drives the mounting block 15 to move, the mounting block 15 drives the transverse block 19 to move, the transverse block 19 drives the fixed block 18 to move through the rotating shaft and the nut 20, the fixed block 18 drives the door access control host 17 to move, thereby realizing the, trample the switch 11 of front side, the switch 11 of front side drives the motor 13 reversal, and motor 13 passes through actuating lever 14 and drives entrance guard's host computer 17 downstream, moves to the lowest position when entrance guard's host computer 17, when still being not enough to satisfy the demand, unscrews nut 20, adjusts entrance guard's host computer 17's vertical angle through pivot and horizontal piece 19, and rethread rotation nut 20 is fixed to this makes entrance guard's host computer 17 can application scope more extensive.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a security protection intelligent access control system based on thing networking, includes bottom plate (1) and the cover body (3), cover body (3) bottom and bottom plate (1) top fixed connection, its characterized in that: two switches (11) are installed on the right side of the bottom plate (1), the two switches (11) are arranged front and back, a supporting plate (2) is fixedly connected to the top of the bottom plate (1), the supporting plate (2) is located in an inner cavity of the cover body (3), a vertical plate (8) is fixedly connected to the top of the supporting plate (2), a motor (13) is arranged on the rear side of the vertical plate (8), a driving rod (14) is fixedly connected to the output end of the front side of the motor (13), the front end of the driving rod (14) is movably connected with the vertical plate (8) through a bearing, the front end of the driving rod (14) penetrates through a bearing inner ring and is fixedly connected with a disc (9), a driving block (10) is arranged on the front side of the disc (9) close to the bottom, the driving block (10) is movably connected with the disc (9) through a rotating shaft, the connecting block (5) is movably connected with a vertical plate (8) through a rotating shaft and a bearing at the position close to the right end, the connecting block (5) is movably connected with a transmission block (10) through the rotating shaft and the bearing, a movable block (4) is arranged at the position close to the left end at the front end of the connecting block (5), the movable block (4) is movably connected with the connecting block (5) through the rotating shaft and the bearing, a movable block (6) is arranged at the top end of the movable block (4), the movable block (4) is movably connected with the movable block (6) through the rotating shaft and the bearing at the position close to the left end, two transverse plates (21) are fixedly connected to the front side of an inner cavity of the cover body (3), the two transverse plates (21) are arranged up and down, penetrating grooves are respectively formed in the two transverse plates (21), the top end of the movable block (6) penetrates through the, the utility model discloses a door guard's safety protection cover, including the cover body (3), one side that the movable block (6) was kept away from in connecting plate (7) is opened and is equipped with the fluting, the fluting is run through to one side that the movable block (6) was kept away from in connecting plate (7) to fixedly connected with installation piece (15), installation piece (15) front end fixedly connected with arc piece (16), the arc wall has been seted up on arc piece (16), arc piece (16) front end is equipped with entrance guard's host computer (17), entrance guard's host.

2. The intelligent security access control system based on the Internet of things according to claim 1, characterized in that: the equal fixedly connected with bracing piece (12) in motor (13) top and bottom, the one end and riser (8) fixed connection of motor (13) are kept away from in bracing piece (12).

3. The intelligent security access control system based on the Internet of things according to claim 1, characterized in that: the movable mechanism comprises a fixed block (18), the fixed block (18) is fixedly connected with the gate inhibition host (17), the rear end of the fixed block (18) penetrates through the arc-shaped groove and is provided with a transverse block (19), the transverse block (19) is movably connected with the fixed block (18) through a rotating shaft, the transverse block (19) is fixedly connected with the front end of the mounting block (15), the right end of the transverse block (19) is provided with a nut (20), and the nut (20) is sleeved on the outer edge of the adjacent rotating shaft.

4. The intelligent security access control system based on the Internet of things according to claim 1, characterized in that: the distance between the top end of the transmission block (10) and the circle center of the disc (9) is two times smaller than the distance between the top of the connecting plate (7) and the top of the slotted inner cavity.

5. The intelligent security access control system based on the Internet of things according to claim 1, characterized in that: the motor is characterized in that a sleeve is arranged on the rear side of the motor (13), the outer edge of the motor (13) is sleeved with the sleeve, and an inner cavity of the sleeve is fixedly connected with the motor (13) through a plurality of silencing blocks.

6. The Internet of things-based security and protection intelligent access control system according to claim 5, characterized in that: the rear end of the sleeve is fixedly connected with two inclined plates which are arranged up and down, and the two inclined plates are arranged up and down symmetrically by taking the central axis of the sleeve as a symmetry axis.

7. The Internet of things-based security and protection intelligent access control system according to claim 5, characterized in that: the plurality of the silencing blocks are sequentially arranged in a linear array form from front to back, and the cross sections of the silencing blocks are circular.