CN209855407U - Intelligent lock key hole protection device - Google Patents

Abstract

The utility model discloses an intelligence lock key hole protection device relates to intelligence lock technical field. Including the intelligence lock body, the leading flank of intelligence lock body is seted up flutedly, fixed mounting has the key hole on the recess rear side inner wall, first spout has vertically been seted up to the symmetry on the intelligence lock body of recess left and right sides, movable mounting has the baffle in the first spout, the leading flank of baffle is close to upper surface position fixed mounting and has the lug, the trailing flank fixed mounting of baffle has the diaphragm, the position that the diaphragm is close to the rear side is provided with first slope structure, the lower fixed surface of diaphragm installs first spring, the lower surface and the intelligent lock body downside inner wall fixed connection of first spring, the upper surface activity card of diaphragm is equipped with the cardboard. The utility model discloses it is rational in infrastructure, increased the guard flap of key hole, increase its life, make the opening of key hole bigger simultaneously, the insertion of the key of being convenient for, it is more convenient to use.

Description

Intelligent lock key hole protection device

Technical Field

The utility model relates to an intelligence lock technical field specifically is an intelligence lock key hole protection device.

Background

The intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in the aspects of user identification, safety and manageability, and the intelligent lock is an execution component for locking a door in an access control system. The electronic lock can not be called as an intelligent lock, and the intelligent mark of the intelligent lock is whether the intelligent lock can be remotely controlled by a mobile phone and linked with an intelligent home.

At present, traditional type key hole exposes more outside the lock body, and long-time use and wind-blown sunshine very easily lead to the key hole to rust, and the key hole protection device that appears on the current market is mostly set up open-ended circular safety cover structure in the middle of, because its opening is less, and the key is comparatively troublesome when inserting the key hole, and the result of use is not good. Therefore, an intelligent lock keyhole protection device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an intelligence lock key hole protection device possesses the protection shield who has increased the key hole, and key hole life is longer, and the key of being convenient for inserts, and advantage such as it is more convenient to use has solved the key hole and has rusted, and the opening is less, and the key is comparatively troublesome problem when inserting the key hole.

(II) technical scheme

For the above-mentioned guard flap who has increased the key hole, key hole life is longer, the insertion of the key of being convenient for, and it is more convenient purpose to use, the utility model provides a following technical scheme: a key hole protection device of an intelligent lock comprises an intelligent lock body, wherein a groove is formed in the front side face of the intelligent lock body, a key hole is fixedly installed on the inner wall of the rear side of the groove, first sliding grooves are symmetrically and longitudinally formed in the intelligent lock body on the left side and the right side of the groove, a baffle is movably installed in the first sliding grooves, a protruding block is fixedly installed on the position, close to the upper surface, of the front side face of the baffle, a transverse plate is fixedly installed on the rear side face of the baffle, a first slope structure is arranged on the position, close to the rear side, of the transverse plate, a first spring is fixedly installed on the lower surface of the transverse plate, the lower surface of the first spring is fixedly connected with the inner wall of the lower side of the intelligent lock body, a clamping plate is movably clamped on the upper surface of the transverse plate and is of an inverted L-shaped structure, the left and right sides fixed mounting of cardboard has the slider, the left and right sides symmetry of intelligence lock body transversely sets up the second spout that supplies the slider installation, the leading flank fixed mounting of cardboard has the connecting rod, and the connecting rod inserts and locates the intelligence lock body leading flank, the connecting rod is located fixed mounting on the intelligence lock body leading flank end and has the button, the surface movable sleeve of connecting rod is equipped with the second spring, and the left and right sides of second spring respectively with cardboard front side and intelligence lock body front side inner wall fixed connection.

Further optimizing the technical scheme, the length and the width of the baffle are both 5mm-8mm greater than those of the groove.

Further optimize this technical scheme, fixed mounting has the shock pad on the upside inner wall of first spout.

Further optimize this technical scheme, the leading flank of intelligence lock body is seted up and is supplied the current through hole of connecting rod.

Further optimize this technical scheme, first spring bilateral symmetry is provided with two sets ofly, and first spring is located the left and right sides of connecting rod.

Further optimizing the technical scheme, the lug is of a cuboid structure, and the length of the lug is 8-15 mm.

(III) advantageous effects

Compared with the prior art, the utility model provides an intelligence lock key hole protection device possesses following beneficial effect:

1. this intelligence lock key hole protection device upwards promotes the baffle through the first spring that sets up, makes the baffle seal the recess, avoids the key hole to expose, and the protection effect is better, increases its life.

2. This intelligence lock key hole protection device, the cardboard through setting up with the diaphragm buckle, make the recess expose completely, make the opening of key hole bigger, the insertion of the key of being convenient for, it is more convenient to use.

3. This intelligence lock key hole protection device, press the connecting rod through the button that sets up, the connecting rod drives the cardboard front and back side and removes, the diaphragm buckle that drops, drive baffle rebound through first spring, make the recess sealed, stimulate the baffle downwards through the lug again, first slope structure on the diaphragm cooperates with the second slope structure of cardboard, promote the cardboard to the rear side, when the diaphragm upper surface is less than the cardboard lower surface, the second spring drives the cardboard and removes to the front side, make the cardboard with diaphragm buckle post, it is more convenient to make its use.

Drawings

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

fig. 2 is a schematic view of the baffle of the present invention being opened;

fig. 3 is a right side sectional view of the present invention.

In the figure: 1. an intelligent lock body; 2. a groove; 3. a key hole; 4. a first chute; 5. a baffle plate; 6. a bump; 7. a transverse plate; 8. a first ramp structure; 9. a first spring; 10. clamping a plate; 11. a second ramp structure; 12. a slider; 13. a second chute; 14. a connecting rod; 15. a button; 16. a second spring; 17. a shock pad; 18. a through hole.

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 utility model discloses an intelligent lock keyhole protection device, which comprises an intelligent lock body 1, a groove 2 is arranged on the front side of the intelligent lock body 1, a keyhole 3 is fixedly arranged on the inner wall of the rear side of the groove 2, first chutes 4 are symmetrically and longitudinally arranged on the intelligent lock body 1 at the left side and the right side of the groove 2, a baffle 5 is movably arranged in the first chute 4, a convex block 6 is fixedly arranged at the position of the front side of the baffle 5 close to the upper surface, a transverse plate 7 is fixedly arranged at the rear side of the baffle 5, a first slope structure 8 is arranged at the position of the transverse plate 7 close to the rear side, a first spring 9 is fixedly arranged at the lower surface of the transverse plate 7, the lower surface of the first spring 9 is fixedly connected with the inner wall of the lower side of the intelligent lock body 1, a clamping plate 10 is movably clamped on the upper surface of the transverse plate 7, the clamping plate 10 is of an inverted L-shaped structure, the left and right sides fixed mounting of cardboard 10 has slider 12, the left and right sides symmetry of intelligent lock body 1 transversely offers the second spout 13 that supplies slider 12 to install, the leading flank fixed mounting of cardboard 10 has connecting rod 14, and connecting rod 14 inserts and locates 1 leading flank of intelligent lock body, connecting rod 14 is located fixed mounting on 1 leading flank end of intelligent lock body has button 15, the surface activity cover of connecting rod 14 is equipped with second spring 16, and the left and right sides of second spring 16 respectively with cardboard 10 front side and 1 front side inner wall fixed connection of intelligent lock body.

Specifically, the length and the width of the baffle 5 are both greater than the length and the width of the groove 2 by 5mm-8mm, and the baffle 5 can completely seal the groove 2, so that the protection effect is better.

Specifically, the damping pad 17 is fixedly mounted on the inner wall of the upper side of the first sliding chute 4, and the damping pad 17 has a buffering effect when the baffle 5 moves upwards, so that the service life of the baffle 5 is longer.

Specifically, the front side surface of the intelligent lock body 1 is provided with a through hole 18 for the connecting rod 14 to pass through, and the through hole 18 is convenient for the connecting rod 14 to move back and forth.

Specifically, first spring 9 bilateral symmetry is provided with two sets ofly, and first spring 9 is located the left and right sides of connecting rod 14, and first spring 9 can be with stable upwards promotion of baffle 5, avoids its position to take place the skew, and it is more convenient to use.

Specifically, the bump 6 is of a cuboid structure, the length of the bump 6 is 8mm-15mm, and the bump 6 is convenient for a user to press.

When using, press down baffle 5 through lug 6, baffle 5 drives diaphragm 7 downstream, rethread first slope structure 8 on diaphragm 7 and the cooperation of second slope structure 11 on cardboard 10, diaphragm 7 promotes cardboard 10 to the rear side, when diaphragm 7 upper surface height is less than cardboard 10 lower surface height, second spring 16 drives cardboard 10 and moves to the front side, make cardboard 10 with diaphragm 7 buckle post, press down through button 15 and make connecting rod 14 move to the rear side, connecting rod 14 drives cardboard 10 and moves to the rear side, diaphragm 7 drops the buckle, drive baffle 5 through first spring 9 and move to the top, baffle 5 resets, it is sealed to make recess 2.

To sum up, this intelligence lock key hole protection device has increased the protection baffle of key hole 3, increases its life, makes the opening of key hole 3 bigger simultaneously, and the insertion of the key of being convenient for is used more conveniently.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides an intelligence lock key hole protection device, includes intelligent lock body (1), its characterized in that: the front side surface of the intelligent lock body (1) is provided with a groove (2), the inner wall of the rear side of the groove (2) is fixedly provided with a key hole (3), the intelligent lock body (1) on the left side and the right side of the groove (2) is symmetrically and longitudinally provided with a first sliding chute (4), a baffle (5) is movably arranged in the first sliding chute (4), the front side surface of the baffle (5) is fixedly provided with a convex block (6) close to the upper surface position, the rear side surface of the baffle (5) is fixedly provided with a transverse plate (7), the transverse plate (7) is provided with a first slope structure (8) close to the rear side, the lower surface of the transverse plate (7) is fixedly provided with a first spring (9), the lower surface of the first spring (9) is fixedly connected with the inner wall of the lower side of the intelligent lock body (1), and the upper surface of the transverse plate (7, the clamping plate (10) is of an inverted L-shaped structure, a second slope structure (11) is arranged at the position, corresponding to the first slope structure (8), of the front side of the clamping plate (10), the left side and the right side of the clamping plate (10) are fixedly provided with sliding blocks (12), the left side and the right side of the intelligent lock body (1) are symmetrically and transversely provided with second sliding grooves (13) for the installation of the sliding blocks (12), the front side surface of the clamping plate (10) is fixedly provided with a connecting rod (14), the connecting rod (14) is inserted into the front side surface of the intelligent lock body (1), a button (15) is fixedly arranged on the end head of the connecting rod (14) positioned on the front side surface of the intelligent lock body (1), a second spring (16) is movably sleeved on the outer surface of the connecting rod (14), and the left side and the right side of the second spring (16) are respectively fixedly connected with the front side of the clamping plate (10) and the inner wall of the front side of the intelligent lock body (1).

2. The intelligent lock keyhole protection device of claim 1, wherein: the length and the width of the baffle (5) are both 5mm-8mm greater than those of the groove (2).

3. The intelligent lock keyhole protection device of claim 1, wherein: and a damping pad (17) is fixedly mounted on the inner wall of the upper side of the first sliding groove (4).

4. The intelligent lock keyhole protection device of claim 1, wherein: the front side surface of the intelligent lock body (1) is provided with a through hole (18) for the connecting rod (14) to pass through.

5. The intelligent lock keyhole protection device of claim 1, wherein: the first springs (9) are arranged in two groups in a bilateral symmetry mode, and the first springs (9) are located on the left side and the right side of the connecting rod (14).

6. The intelligent lock keyhole protection device of claim 1, wherein: the bump (6) is of a cuboid structure, and the length of the bump (6) is 8-15 mm.