CN213716029U

CN213716029U - Face recognition's entrance guard security protection device

Info

Publication number: CN213716029U
Application number: CN202022585876.0U
Authority: CN
Inventors: 陈代贤
Original assignee: Xinjiang Zhongke Silk Road Technology Co ltd
Current assignee: Xinjiang Zhongke Silk Road Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-16
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a face identification's entrance guard security protection device, including the transmission case, the top fixed mounting of transmission case has the cage, there is the screw rod middle-end of transmission incasement chamber bottom through bearing movable mounting, and the top of screw rod runs through to the inner chamber of cage and through bearing movable mounting in the top of cage inner chamber, the right-hand member fixed mounting of transmission incasement chamber bottom has the motor, the output fixedly connected with pivot of motor. The utility model discloses an output of motor drives the pivot and rotates, and the pivot drives the driving gear and rotates, drives driven gear through tooth meshing's effect and rotates when the driving gear rotates, and driven gear drives the screw rod and rotates, and the screw rod drives the swivel nut and reciprocates, and the swivel nut passes through the high emergence of dead lever drive face identification panel body and changes, and the entrance guard security protection device of having solved current face identification does not possess height-adjusting's function, the problem that people used not convenient for.

Description

Face recognition's entrance guard security protection device

Technical Field

The utility model relates to a security protection technical field specifically is face identification's entrance guard security protection device.

Background

Security protection, which can be understood as an abbreviation of security precautions, is based on the present interpretation of the chinese dictionary, so-called security, i.e. no danger, no invasion and no accident, so-called precaution, i.e. defense and guard, and guard means preparation for dealing with attacks or avoiding damages, and guard means defense and protection, and by combining the above explanations, the following definitions can be given to security precautions: the method is characterized in that preparation and protection are made to cope with attacks or avoid damage, so that a protected object is in a safe state without danger, invasion and accidents, obviously, safety is the aim, prevention is a means, the purpose of safety is achieved or realized through the means of prevention, namely the basic connotation of safety prevention, a face recognition entrance guard security device is needed in security, but the existing face recognition entrance guard security device does not have the function of adjusting the height, the height of each person is different, and the use of the face recognition entrance guard security device is inconvenient, so that the use by people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a face identification's entrance guard security protection device possesses height-adjusting's advantage, and the entrance guard security protection device who has solved current face identification does not possess height-adjusting's function, the problem that people used not be convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: face identification's entrance guard security protection device, including the transmission case, the top fixed mounting of transmission case has the cage, the middle-end of transmission case inner chamber bottom has the screw rod through bearing movable mounting, and the top of screw rod runs through to the inner chamber of cage and through bearing movable mounting in the top of cage inner chamber, the right-hand member fixed mounting of transmission case inner chamber bottom has the motor, the output fixedly connected with pivot of motor, the left side fixed mounting of pivot has the driving gear, the bottom fixed mounting of screw rod surface has driven gear, and driven gear's right side and the bottom of driving gear pass through the tooth meshing, the positive surface of cage has seted up the reservation groove, the pot head on the screw rod surface is equipped with the swivel nut, the positive surface fixed mounting of swivel nut has the dead lever, and the positive surface of dead lever runs through the inner chamber of reservation groove and extends to the front side of cage, and the front surface of the fixed rod is fixedly provided with a face recognition panel body.

Preferably, first chutes are formed in the left side and the right side of the inner cavity of the lifting box, sliding plates are fixedly mounted on the left side and the right side of the screw sleeve, and the outer sides of the sliding plates are slidably connected into the inner cavity of the first chutes.

Preferably, a second sliding groove is formed in the back side of the inner cavity of the lifting box, a sliding rod is fixedly mounted on the back side of the threaded sleeve, and the back side of the sliding rod is slidably connected into the inner cavity of the second sliding groove.

Preferably, the storage battery is fixedly installed at the left end of the bottom of the inner cavity of the transmission case, and the charging hole is formed in the left side of the transmission case.

Preferably, the front surface of the transmission box is movably provided with a box door through a hinge, and the middle end of the front surface of the box door is fixedly provided with a handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a face identification's entrance guard security protection device possesses following beneficial effect:

1. the utility model discloses an output of motor drives the pivot and rotates, and the pivot drives the driving gear and rotates, drives driven gear through tooth meshing's effect and rotates when the driving gear rotates, and driven gear drives the screw rod and rotates, and the screw rod drives the swivel nut and reciprocates, and the swivel nut passes through the high emergence of dead lever drive face identification panel body and changes, and the entrance guard security protection device of having solved current face identification does not possess height-adjusting's function, the problem that people used not convenient for.

2. The utility model discloses a set up slide bar and second spout, can improve the stability when the swivel nut reciprocates, through setting up the battery, can supply power to this device.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is the left side view sectional structure schematic diagram of the lifting box of the present invention.

In the figure: 1. a transmission case; 2. a box door; 3. a lifting box; 4. a face recognition panel body; 5. reserving a groove; 6. a charging hole; 7. a storage battery; 8. a driven gear; 9. a driving gear; 10. a rotating shaft; 11. a motor; 12. fixing the rod; 13. a threaded sleeve; 14. a screw; 15. a first chute; 16. a slide plate; 17. a slide bar; 18. a second runner.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a transmission case 1, chamber door 2, cage 3, face identification panel body 4, preformed groove 5, hole 6 charges, battery 7, driven gear 8, driving gear 9, pivot 10, motor 11, dead lever 12, swivel nut 13, screw rod 14, first spout 15, slide 16,

slide bar

17 and 18 parts of second spout are general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a face recognition entrance guard security device comprises a transmission case 1, a storage battery 7 is fixedly mounted at the left end of the bottom of an inner cavity of the transmission case 1, the device can be powered by arranging the storage battery 7, a charging hole 6 is formed at the left side of the transmission case 1, a case door 2 is movably mounted on the front surface of the transmission case 1 through a hinge, a handle is fixedly mounted at the middle end of the front surface of the case door 2, a lifting case 3 is fixedly mounted at the top of the transmission case 1, a screw 14 is movably mounted at the middle end of the bottom of the inner cavity of the transmission case 1 through a bearing, the top of the screw 14 penetrates through the inner cavity of the lifting case 3 and is movably mounted at the top of the inner cavity of the lifting case 3 through a bearing, a motor 11 is fixedly mounted at the right end of the bottom of the inner cavity of the transmission case 1, a rotating shaft 10 is fixedly connected with, the right side of the driven gear 8 is engaged with the bottom of the driving gear 9 through teeth, a reserved groove 5 is arranged on the front surface of the lifting box 3, a threaded sleeve 13 is sleeved at the upper end of the outer surface of the screw 14, first sliding grooves 15 are respectively arranged on the left side and the right side of the inner cavity of the lifting box 3, sliding plates 16 are respectively fixedly arranged on the left side and the right side of the threaded sleeve 13, the outer side of the sliding plate 16 is connected in the inner cavity of the first sliding chute 15 in a sliding way, the back side of the inner cavity of the lifting box 3 is provided with a second sliding chute 18, the back side of the screw sleeve 13 is fixedly provided with a sliding rod 17, and the back side of the sliding rod 17 is slidably connected in the inner cavity of the second sliding chute 18, by arranging the sliding rod 17 and the second sliding chute 18, can improve the stability of the threaded sleeve 13 when moving up and down, the front surface of the threaded sleeve 13 is fixedly provided with a fixed rod 12, and the front surface of the fixed rod 12 penetrates through the inner cavity of the preformed groove 5 and extends to the front side of the lifting box 3, and the front surface of the fixed rod 12 is fixedly provided with the face recognition panel body 4.

When using, start motor 11 through external controller, output through motor 11 drives pivot 10 and rotates, pivot 10 drives driving gear 9 and rotates, driving gear 9 drives driven gear 8 through tooth meshing's effect and rotates when rotating, driven gear 8 drives screw rod 14 and rotates, screw rod 14 drives swivel nut 13 and reciprocates, swivel nut 13 drives face identification panel body 4's height through dead lever 12 and changes, the entrance guard security protection device who has solved current face identification does not possess height-adjusting's function, the problem that people used not convenient for (external controller is the PLC controller in this application, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Face identification's entrance guard security protection device, including transmission case (1), its characterized in that: the lifting box is characterized in that a lifting box (3) is fixedly mounted at the top of the transmission box (1), a screw rod (14) is movably mounted at the middle end of the bottom of an inner cavity of the transmission box (1) through a bearing, the top of the screw rod (14) penetrates through the inner cavity of the lifting box (3) and is movably mounted at the top of the inner cavity of the lifting box (3) through a bearing, a motor (11) is fixedly mounted at the right end of the bottom of the inner cavity of the transmission box (1), a rotating shaft (10) is fixedly connected with an output end of the motor (11), a driving gear (9) is fixedly mounted at the left side of the rotating shaft (10), a driven gear (8) is fixedly mounted at the bottom of the outer surface of the screw rod (14), the right side of the driven gear (8) is meshed with the bottom of the driving gear (9) through teeth, a reserved groove (5) is formed in, the front surface of the screw sleeve (13) is fixedly provided with a fixing rod (12), the front surface of the fixing rod (12) penetrates through the inner cavity of the preformed groove (5) and extends to the front side of the lifting box (3), and the front surface of the fixing rod (12) is fixedly provided with a face recognition panel body (4).

2. The entrance guard security device of claim 1, characterized in that: first spout (15) have all been seted up to the left and right sides of lift case (3) inner chamber, the equal fixed mounting in the left and right sides of swivel nut (13) has slide (16), and the outside sliding connection of slide (16) is in the inner chamber of first spout (15).

3. The entrance guard security device of claim 1, characterized in that: second spout (18) have been seted up to the dorsal part of lift case (3) inner chamber, the dorsal part fixed mounting of swivel nut (13) has slide bar (17), and the dorsal part sliding connection of slide bar (17) is in the inner chamber of second spout (18).

4. The entrance guard security device of claim 1, characterized in that: the left end fixed mounting of transmission case (1) inner chamber bottom has battery (7), hole (6) that charge have been seted up in the left side of transmission case (1).

5. The entrance guard security device of claim 1, characterized in that: the front surface of the transmission case (1) is movably provided with a case door (2) through a hinge, and the middle end of the front surface of the case door (2) is fixedly provided with a handle.