CN113850946B

CN113850946B - Intelligent access control machine

Info

Publication number: CN113850946B
Application number: CN202111027691.0A
Authority: CN
Inventors: 阮厚勇; 胡汉东; 郭慧亮; 杨俊�
Original assignee: Hefei Youen Internet Of Things Technology Co ltd
Current assignee: Hefei Youen Internet Of Things Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2023-04-21
Anticipated expiration: 2041-09-02
Also published as: CN113850946A

Abstract

The invention discloses an intelligent access control machine, in particular to the technical field of access control machines, which comprises a base, wherein a rotary groove is formed in the top of the base, a rotary seat is sleeved on the top of the inner wall of the rotary groove in a rotary mode, a protection groove is formed in the top of the rotary seat, a ball is sleeved on the center of the bottom of the inner wall of the protection groove in a rotary mode, and a supporting rod is welded on the top of the ball. The second reset spring and the rubber ring can elastically protect the door control machine body on the support rod, when the door control machine body is impacted, the door control machine body can be unloaded through the deformation of the second reset spring and the rubber ring and the rotation of the round ball, the probability of damage caused by the impact of the door control machine body is reduced, meanwhile, the audible and visual alarm can be turned on in an emergency mode after the vibration switch senses the vibration caused by the impact, surrounding people are warned through sending out audible and visual information, the impact is stopped by people, and the applicability of the intelligent door control machine is improved.

Description

Intelligent access control machine

Technical Field

The invention relates to the technical field of access control machines, in particular to an intelligent access control machine.

Background

The entrance guard machine is core control equipment of an entrance guard system, and is widely applied to various control functions such as entrance guard control, attendance management, security alarm, parking lot management, elevator control, building automatic control and the like of an intelligent building or an intelligent community, and can also be in linkage control with other systems. The intelligent access control machine can more intelligently identify the user by means of manpower identification, fingerprint identification and the like, and is convenient for the user to obtain access rights, so that people can get in and out more quickly and efficiently.

But the height and the angle of current intelligent entrance guard machine are mostly unable to be adjusted, still need hard bending to aim at the entrance guard machine and accomplish the discernment if the user height is higher, and the user height is shorter still need stand on the tiptoe or use the instrument to fill up oneself and accomplish the discernment for the discernment to different height personnel is more troublesome, and people all can touch the entrance guard machine when carrying goods or drunk personnel's drunken state, causes the damage to the entrance guard machine easily, makes the current intelligent entrance guard machine prevent that external striking or artificial destruction's function is weaker, so can't satisfy prior art needs.

The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.

Disclosure of Invention

In order to overcome the defects in the prior art, the embodiment of the invention provides an intelligent access control machine, which aims to solve the technical problems that: through electric putter, trample box, gland, ball, reset spring and audible-visual annunciator's setting, solved can't adjust the height and the angle of intelligent entrance guard's machine and can't protect the entrance guard's machine when intelligent entrance guard's machine receives the striking.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent entrance guard machine, includes the base, the change groove has been seted up at the base top, change groove inner wall top rotation cover has the swivel mount, the protection groove has been seted up at the swivel mount top, protection groove inner wall bottom center department rotates the cover and has the ball, ball top welding has the bracing piece, welding has evenly distributed's four second reset springs of group between bracing piece outer wall and the protection groove inner wall, there is electric putter at the bracing piece top through bolt fixed mounting, electric putter output top has the entrance guard organism through bolt fixed mounting, entrance guard organism top fixed mounting has hollow rain-shielding box, base one side is connected with the connecting rod through the hinged support rotation, connecting rod one end is connected with tramples the box through the hinged support rotation, trample box inner wall bottom welding has four third reset springs of symmetric distribution, four the welding has the gland between the third reset spring top, gland swing cover tramples box outer wall top, trample box inner wall middle part fixed cover has the flexible bellows, flexible bellows top fixed cover is at hollow rain box inner wall, electric putter inner wall bottom has seted up evenly distributed's entrance guard box output end top has the entrance guard organism through bolt fixed mounting has the entrance guard's door body, the hollow rain-shielding box top is connected with four through the pivoted joint of the four reset springs top, light contact box top one side is connected with the top through the four.

In a preferred embodiment, the bottom of the treading box is provided with a groove, and the bottom end of the rack is movably sleeved in the groove so as to facilitate the movement of the rack.

In a preferred embodiment, the vibration switch is fixedly arranged on the outer wall of the supporting rod through a bolt, the audible and visual alarm is fixedly arranged on the outer wall of the rotary seat through the bolt, and the vibration switch and the audible and visual alarm are conveniently fixed.

In a preferred embodiment, the vibration switch is electrically connected with the audible and visual alarm, and the vibration switch, the door access body, the tact switch and the micro-generator are electrically connected with an external power supply, so that the electric power can be conveniently controlled.

In a preferred embodiment, the bottom of the outer wall of the rotary seat is provided with uniformly distributed positioning round holes, one side of the inner wall of the rotary groove is provided with a positioning groove, and the inner wall of the positioning groove is welded with a first reset spring, so that the first reset spring is conveniently stored and fixed.

In a preferred embodiment, a positioning block is welded at one end of the first return spring, and the positioning block and the first return spring are matched and inserted in the positioning round hole, so that the base and the swivel base are conveniently fixed, and the angle-adjusted access control machine is fixed.

In a preferred embodiment, a pull rod is welded at the center of one side of the positioning block, one end of the pull rod penetrates through the base, the other end of the pull rod is located inside the first reset spring, and the pull rod is in a T-shaped shape, so that people can conveniently pull the positioning block away from the swivel base by pulling the pull rod.

In a preferred embodiment, the outer wall of the supporting rod is adhered with a rubber ring, the outer wall of the rubber ring is adhered to the top of the inner wall of the protection groove, and the rubber ring can be used for waterproof protection between the supporting rod and the protection groove.

In a preferred embodiment, the rubber ring is in a circular ring shape, and the second return spring is positioned between the ball and the rubber ring, so that the rubber ring is convenient to connect the support rod and the protection groove.

In a preferred embodiment, the bottom of the air hole is opposite to the door control body, and the micro generator is positioned between the tact switch and the bottom end of the telescopic corrugated pipe, so that the air hole can blow off part of dust on the door control body conveniently.

The invention has the technical effects and advantages that:

1. the invention can open the electric push rod in a mode of stepping on the gland to enable the fourth reset spring to descend to contact the tact switch, and can lift the access control body through the extension and retraction of the electric push rod, thereby being convenient for identifying modes such as faces of people with different heights, being convenient and practical as a whole and being suitable for mass production.

2. According to the invention, the third reset spring, the rack and the gear are connected when the gland is trampled, so that the miniature generator generates electricity, the generated electricity is supplied to the entrance guard machine, so that the electricity consumption of the entrance guard machine is reduced, meanwhile, after the gland is trampled, air in the trampling box is discharged through the telescopic bellows, the hollow rain shielding box and the air hole, part of dust on the camera and the display screen of the entrance guard machine body is blown off, and after the gland is trampled, people can lift the entrance guard machine body, blow off and generate electricity on the dust part on the surface of the entrance guard machine body, so that the utilization rate of resources is improved, and the multiple effects of the intelligent entrance guard machine are also improved.

3. The second reset spring and the rubber ring can elastically protect the door control machine body on the support rod, when the door control machine body is impacted, the door control machine body can be unloaded through the deformation of the second reset spring and the rubber ring and the rotation of the round ball, the probability of damage caused by the impact of the door control machine body is reduced, meanwhile, the audible and visual alarm can be turned on in an emergency mode after the vibration switch senses the vibration caused by the impact, surrounding people are warned through sending out audible and visual information, the impact is stopped by people, and the applicability of the intelligent door control machine is improved.

4. The rotating groove is convenient for rotating the entrance guard body on the rotating seat, so that people can conveniently adjust the angle of the entrance guard body by rotating the rotating seat, the entrance guard body after the angle adjustment can be further fixed by utilizing the first reset spring, the positioning block, the pull rod and the positioning round hole, and the practicability of the entrance guard machine is improved.

Drawings

Fig. 1 is a front view of the overall structure of the present invention.

Fig. 2 is an elevational cross-sectional view of the overall structure of the present invention.

Fig. 3 is an enlarged view of the structure a of fig. 2 in accordance with the present invention.

Fig. 4 is an enlarged view of the hollow rain shielding case of fig. 2 according to the present invention.

Fig. 5 is a top view of the overall structure of the present invention.

Fig. 6 is a front cross-sectional view of the tread box and gland of the present invention.

Fig. 7 is an enlarged view of the B structure of fig. 6 in accordance with the present invention.

The reference numerals are: 1. a base; 11. a rotary groove; 12. a positioning groove; 13. a first return spring; 14. a positioning block; 15. a pull rod; 2. rotating base; 21. positioning the round hole; 22. a protection groove; 23. a ball; 24. a support rod; 25. a second return spring; 26. a rubber ring; 27. a vibration switch; 28. an audible and visual alarm; 3. an electric push rod; 31. an access control body; 4. hollow rain shielding box; 41. a bellows; 42. air holes; 5. a connecting rod; 51. a pedal box; 52. a third return spring; 53. a gland; 54. a groove; 55. a fourth return spring; 56. touching the switch; 6. a micro-generator; 61. a rotating rod; 62. a gear; 63. a rack.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus a repetitive description thereof will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the aspects of the disclosure may be practiced without one or more of the specific details, or with other methods, components, steps, etc. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to fig. 1-7, the invention provides an intelligent entrance guard machine, which comprises a base 1, a rotary groove 11 is arranged at the top of the base 1, a rotary seat 2 is sleeved at the top of the inner wall of the rotary groove 11 in a rotary way, the rotary groove 11 is convenient for the rotary seat 2 to rotate on the base 1, the angle of an entrance guard machine body 31 is convenient to adjust, a protection groove 22 is arranged at the top of the rotary seat 2, a ball 23 is sleeved at the center of the bottom of the inner wall of the protection groove 22 in a rotary way, the protection groove 22 can limit the ball 23, a supporting rod 24 is welded at the top of the ball 23, the ball 23 can connect the supporting rod 24 with a protection groove 33, the bottom end of the supporting rod 24 can rotate in the protection groove 33, four groups of second return springs 25 which are uniformly distributed are welded between the outer wall of the supporting rod 24 and the inner wall of the protection groove 22, the second return springs 25 can connect the supporting rod 24 with the protection groove 22, and when being impacted, the electric push rod 3 is fixedly arranged at the top of the supporting rod 24 through the deformation of the second reset spring 25, so that the electric push rod 3 is conveniently supported and fixed, the waterproof electric push rod at the position of the electric push rod 3 is fixedly arranged at the top of the output end of the electric push rod 3 through the bolt, the electric push rod 3 can drive the door control machine 31 to lift after stretching and retracting, the height of the door control machine is convenient to adjust, the hollow rain shielding box 4 is fixedly arranged at the top of the door control machine 31, the hollow rain shielding box 4 can shield the top of the door control machine 31 from rain and sun, the damage of sun and rain to the door control machine 31 is reduced, the service life of the door control machine 31 is prolonged, one side of the base 1 is rotationally connected with the connecting rod 5 through the hinged seat, one end of the connecting rod 5 is rotationally connected with the trample box 51 through the hinged seat, the connecting rod 5 can connect between the trample box 51 and the base 1, four third return springs 52 symmetrically distributed are welded at the bottom of the inner wall of the treading box 51, a gland 53 is welded between the top ends of the four third return springs 52, the third return springs 52 can connect the gland 53 with the treading box 51, so as to support the gland 53, the gland 53 is movably sleeved at the top of the outer wall of the treading box 51, as shown in fig. 6, the gap between the gland 53 and the treading box 51 is convenient to reduce, the waterproof effect on the treading box 51 is improved, a telescopic bellows 41 is fixedly sleeved at the middle part of the inner wall of the treading box 51, the telescopic bellows 41 can be lengthened or shortened through telescopic, so that the telescopic bellows 41 cannot be broken when the electric push rod 3 stretches, the top end of the telescopic bellows 41 is fixedly sleeved at the inner wall of the hollow rain shielding box 4, the telescopic bellows 41 can guide air in the treading box 51 and the gland 53 into the hollow rain shielding box 4, the bottom of the inner wall of the hollow rain shielding box 4 is provided with evenly distributed air holes 42, air in the hollow rain shielding box 4 can be rapidly and evenly discharged through the air holes 42, a tact switch 56 is fixedly arranged at the bottom of the inner wall of the treading box 51 through bolts, a fourth reset spring 55 is welded at the top of the inner wall of a gland 53, the fourth reset spring 55 is positioned right above the tact switch 56, the fourth reset spring 55 can contact the tact switch 56 after descending, the tact switch 56 is conveniently pressed and opened, the fourth reset spring 55 has elasticity and can not crush the tact switch 56, the tact switch 56 is electrically connected with an electric push rod 3, the tact switch 56 can open the electric push rod 3, the electric push rod 3 is conveniently stretched, a micro generator 6 is conveniently fixed at the top of one side of the inner wall of the treading box 51 through bolts, a rotating rod 61 is conveniently welded at one end of the micro generator 6, the gear 62 is fixedly sleeved on the outer wall of one end of the rotating rod 61, one side of the gear 62 is connected with the rack 63 in a meshed mode, the top end of the rack 63 is welded to the top of the inner wall of the gland 53, and the rack 63 is driven to lift when the gland 53 descends or ascends, so that the gear 62 and the rotating rod 61 on one side of the rack 63 rotate, and the micro generator 6 generates electricity.

The bottom of the treading box 51 is provided with a groove 54, the groove 54 can be in a round hole or square hole shape, the bottom end of the rack 63 is movably sleeved in the groove 54, the rack 63 is convenient to lift, and enough space is provided for the descending of the rack 63.

The outer wall of the supporting rod 24 is fixedly provided with a vibration switch 27 through a bolt, so that the vibration switch 27 is convenient to receive vibration information, the outer wall of the rotary seat 2 is fixedly provided with an audible and visual alarm 28 through the bolt, and the audible and visual alarm 28 is convenient to fix.

The vibration switch 27 is electrically connected with the audible and visual alarm 28, the audible and visual alarm 28 can be started after the vibration switch 27 is vibrated, audible and visual information is sent out by the audible and visual alarm 28 to give out warning, the vibration switch 27, the access control body 31, the tact switch 56 and the micro generator 6 are electrically connected with an external power supply, the external power supply supplies power, the micro generator 6 can supply power to the external power supply, and the power generated after the voltage is converted by the external power supply is supplied to the access control body 31.

The positioning round holes 21 which are uniformly distributed are formed in the bottom of the outer wall of the rotary seat 2, the positioning round holes 21 are distributed in a circular ring shape in a dispersed mode, the positioning groove 12 is formed in one side of the inner wall of the rotary groove 11, the first reset spring 13 is welded on the inner wall of the positioning groove 12, and the positioning groove 12 can support the first reset spring 13.

One end of the first return spring 13 is welded with a positioning block 14, the first return spring 13 can support the positioning block 14, the positioning block 14 and the first return spring 13 are matched and inserted into the positioning round hole 21, and the positioning block 14 can be inserted into the positioning round hole 21 under the elasticity of the first return spring 13 to fix the base 1 and the swivel base 2.

A pull rod 15 is welded at the center of one side of the positioning block 14, the positioning block 14 can be pulled away from the positioning round hole 21 through the pull rod 15, the normal rotation of the rotary seat 2 is facilitated, one end of the pull rod 15 penetrates through the base 1, the other end of the pull rod 15 is located inside the first return spring 13, the first return spring 13 cannot be blocked after the pull rod 15 is pulled, the pull rod 15 is in a T-shaped shape, and people can conveniently pull the pull rod 15.

The outer wall of the supporting rod 24 is adhered with the rubber ring 26, the outer wall of the rubber ring 26 is adhered to the top of the inner wall of the protecting groove 22, and the rubber ring 26 can fill the space between the supporting plate 24 and the protecting groove 22, so that rainwater can be prevented from entering the protecting groove 22, and the supporting rod 24 can be unloaded when being impacted.

The rubber ring 26 is in a circular ring shape, and the second return spring 25 is located between the ball 23 and the rubber ring 26, so that the second return spring 25 can support the support rod 24 in the middle of the support rod 24.

The bottom of the air hole 42 is opposite to the door control body 31, so that the air discharged by the air hole 42 can blow off dust on a display screen and a camera of the door control body 31 partially, and the micro generator 6 is positioned between the tact switch 56 and the bottom end of the telescopic bellows 41, as shown in fig. 6.

The working principle of the invention is as follows: when in use, the base 1 can be fixedly arranged or directly welded in a target area by utilizing a bolt, the pull rod 15 is pulled outwards to enable the positioning block 14 to leave the positioning round hole 21, then the rotary seat 2 is pushed to rotate the entrance guard body 31 on the rotary seat 2, the angle of the entrance guard body 31 is adjusted, the pull rod 15 is loosened after the angle adjustment, at the moment, the positioning block 14 can be inserted into the corresponding positioning round hole 21 again under the elasticity of the first return spring 13 to fix the base 1 and the rotary seat 2, a user can downwards step the gland 53 by feet, the fourth return spring 55 is enabled to downwards contact the tact switch 56 to open the tact switch 56, the electric push rod 3 is enabled to be opened after the tact switch 56 is opened, the entrance guard body 31 is lifted by the expansion and contraction of the electric push rod 3, the identification of modes such as faces and the like of people with different heights is facilitated, and the gland 53 is stepped on, the gland 53 is lowered or the gland 53 is raised under the elasticity of the third reset spring 52, the gland 53 is lowered or raised to drive the rack 63 to lift, the gear 62 and the rotating rod 61 on one side of the rack 63 rotate to enable the micro generator 6 to generate electricity, the generated electricity is supplied to the entrance guard body 31 to reduce the electricity consumption of the entrance guard body 31, meanwhile, after the gland 53 is stepped on, the air in the stepping box 51 and the gland 53 is extruded, the air passes through the telescopic bellows 41 and the hollow rain shielding box 4 and is discharged more uniformly through the air hole 42, part of dust on the camera and the display screen of the entrance guard body 31 is blown off, when the entrance guard body 31 is impacted, the entrance guard body 31 is unloaded by the deformation of the second reset spring 25 and the rubber ring 26 and the rotation of the round ball 23, and meanwhile, after the vibration switch 27 senses the vibration caused by the impact, the audible and visual annunciator 28 is turned on in an emergency to alert surrounding people to stop the collision by sending out audible and visual information.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. An intelligent access control machine, includes base (1), its characterized in that: the utility model discloses a door control device, including base (1) and electric putter, base (1) is provided with rotary groove (11), rotary groove (11) inner wall top rotation cover has swivel mount (2), protection groove (22) have been seted up at swivel mount (2) top, protection groove (22) inner wall bottom center department rotation cover has ball (23), ball (23) top welding has bracing piece (24), the welding has evenly distributed's four second reset spring (25) of group between bracing piece (24) outer wall and protection groove (22) inner wall, electric putter (3) are installed through bolt fixed at bracing piece (24) top, electric putter (3) output top is installed through bolt fixed mounting entrance guard organism (31), the hollow rain shielding box (4) is fixedly arranged at the top of the entrance guard machine body (31), one side of the base (1) is rotationally connected with the connecting rod (5) through the hinged support, one end of the connecting rod (5) is rotationally connected with the treading box (51) through the hinged support, four third reset springs (52) symmetrically distributed are welded at the bottom of the inner wall of the treading box (51), a gland (53) is welded between the tops of the four third reset springs (52), the gland (53) is movably sleeved at the top of the outer wall of the treading box (51), a telescopic corrugated pipe (41) is fixedly sleeved at the middle part of the inner wall of the treading box (51), the utility model discloses a rain-proof device, including hollow rain-proof box (4), evenly distributed's gas pocket (42) have been seted up to hollow rain-proof box (4) inner wall bottom, trample box (51) inner wall bottom and have tact switch (56) through bolt fixed mounting, gland (53) inner wall top welding has fourth reset spring (55), fourth reset spring (55) are located tact switch (56) directly over, tact switch (56) and electric putter (3) electric connection, trample box (51) inner wall one side top is through bolt fixed mounting micro-generator (6), micro-generator (6) outer axle one end welding has bull stick (61), bull stick (61) one end outer wall fixed cover has gear (62), gear (62) one side meshing is connected with rack (63), rack (63) top welding is at gland (53) inner wall top.

The outer wall of the supporting rod (24) is fixedly provided with a vibration switch (27) through a bolt, and the outer wall of the rotary seat (2) is fixedly provided with an audible and visual alarm (28) through a bolt; the vibration switch (27) is electrically connected with the audible and visual alarm (28), and the vibration switch (27), the entrance guard body (31), the tact switch (56) and the micro-generator (6) are electrically connected with an external power supply;

the bottom of the outer wall of the rotary seat (2) is provided with uniformly distributed positioning round holes (21), one side of the inner wall of the rotary groove (11) is provided with a positioning groove (12), and the inner wall of the positioning groove (12) is welded with a first reset spring (13); one end of the first return spring (13) is welded with a positioning block (14), and the positioning block (14) and the first return spring (13) are matched and inserted into a positioning round hole (21); a pull rod (15) is welded at the center of one side of the positioning block (14), one end of the pull rod (15) penetrates through the base (1), the other end of the pull rod (15) is located inside the first reset spring (13), and the pull rod (15) is in a T-shaped.

2. The intelligent access control machine according to claim 1, wherein: the bottom of the trampling box (51) is provided with a groove (54), and the bottom end of the rack (63) is movably sleeved in the groove (54).

3. The intelligent access control machine according to claim 1, wherein: the outer wall of the supporting rod (24) is adhered with a rubber ring (26), and the outer wall of the rubber ring (26) is adhered to the top of the inner wall of the protection groove (22).

4. An intelligent access control machine according to claim 3, wherein: the rubber ring (26) is in a circular ring shape, and the second return spring (25) is positioned between the ball (23) and the rubber ring (26).

5. The intelligent access control machine according to claim 1, wherein: the bottom of the air hole (42) is opposite to the entrance guard body (31), and the micro generator (6) is positioned between the tact switch (56) and the bottom end of the telescopic corrugated pipe (41).