KR200418818Y1 - Lock device for autol door lock - Google Patents

Abstract

The present invention relates to the outer body of the locking device of the automatic door lock, in particular, in the locking device having two or more unlocking means to smooth the operation of the case and sliding door operated by the female rail, limit the friction to some rails This prevents discoloration of the friction part from harming the appearance, prevents leakage of lubricant, and selectively opens one or more unlocking devices by a locking groove in the middle of the sliding operation of the sliding door. It can reduce the damage of the device or the user by the pollution.

Lock, Automatic Door Lock

Description

Lock device for autol door lock

1A and 1B are a perspective view and a front view of a state in which the sliding door of the outer body according to the present invention is closed.

Figure 2 is a perspective view of the outer body case according to the present invention.

3a and 3b are a perspective view and a front view of the case and the sliding door of Figure 2d fully open.

4 is a partial cross sectional view along line A-A in FIG. 3B;

5 is a rear perspective view of the sliding door of the outer body according to the present invention.

Figure 6 is an exploded perspective view of the lock outer body according to the present invention.

7 is a front view of a part of the open state of the outer lock body according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: case 12: digital input module

14: fingerprint recognition module 16: hand

18: sliding door 20: plate spring

100: arm rail 102: base jaw

104: window 106: opening

108: Hendlehole 180: Wagon

182: support rail 183, 184: home

186: protrusion 200: bottom plate

202: upper plate 204: spring shaft

206: spring

The present invention relates to an automatic door lock locking device, and more particularly, in the outer body of the digital door lock in which the double locking release means is installed, having a support rail having a double locking jaw on the sliding door to select the double locking release means. It is possible to stably open and close each safety device during operation, and to form a support jaw on the upper and lower inner sides of the arm rail formed in the outer body case to allow the sliding rail of the sliding door to move along the support jaw. The present invention relates to an automatic door lock lock that can be improved.

In general, almost all doors such as offices, houses, warehouses, etc. are equipped with door locks, and the locking device is not only existing keys but also various types of biometric devices such as electronic cards, fingerprints, irises or voices. Kinds are being used, and the use of automatic door locks is increasing in general homes as the standard of living improves and the awareness of security and safety increases.

The automatic door lock according to the prior art has three main components, the outer body is largely installed on the outside of the door, the inner body is installed on the inside of the door, and the clasp bundles are installed in the middle of the door, and the interior and exterior of the space The latches of the clasps of the door locks can be opened and closed, respectively.

The outer and inner body is provided with a unlocking means, in particular, the outer body has two or more unlocking means, for example, number, door key, electronic card, biometrics, etc. It may be used in combination, and the inner body is usually designed to have manual, automatic or two means of unlocking.

The inner body of the automatic door lock locking device is composed of a power supply unit including a battery, a motor unit driven by a power source, and a power transmission unit that drives the latch by interlocking with the motor unit to rotate the shaft of the lock bracket. When the automatic locking device is provided, a manual locking device is usually provided in case the power is cut off, and a forced locking device is provided to prevent opening and closing from the outside.

When the outer body of the automatic door lock locking device according to the prior art as described above usually has two or more lock release means for confirming the access authorization, or installed along the cover or sliding door to each lock release means, Open and close simultaneously with sliding doors.

Therefore, since the cover or door is installed in each lock release device on the outer body, the appearance is not good, and when exposed to the outside without installing a separate cover on the fingerprint reader, there is a risk of malfunction due to contamination. The reliability of the device is low, and there is a problem such as inconvenient application.

In addition, the male and female rails of the sliding door are stained by friction during use or exposed to lubrication outside to contaminate the user's hand, and the sliding feeling is degraded, causing discomfort, and in severe cases, the device is damaged.

The present invention is to solve the above problems, an object of the present invention, so that the sliding door is installed on the outer body of the automatic door lock locking device having two or more unlocking device can be stopped in two or more stages. It protects multiple unlocking devices with a single door, and the friction of female and wagons installed on the sliding door and case is concentrated on the corners of the inside to prevent discoloration of the exterior and contamination of lubricants. An outer body of the door lock lock is provided.

Features of the automatic door lock locking device according to the present invention for achieving the above object,

In the outer body of the automatic door lock locking device is installed on the outer side of the door and interlocked with the shaft of the door lock, and provided with two or more unlocking means,

With the case of the square box shape,

Is installed on one side of the case, at least two or more unlocking means arranged in the sliding direction,

A handle provided on the other side of the case,

Armrails are provided on both sides of the case in a sliding direction and have a support jaw therein;

A plate spring fixed to an upper portion of the case and transmitting a repulsive force in an outer direction perpendicular to the sliding direction;

A sliding door covering and protecting the unlocking means from an upper portion of the case, and sliding doors inserted into the support jaws of the arm rails, the sliding doors being formed on both sides thereof;

A support rail which is formed to extend in a sliding direction on an inner surface of the sliding door and is supported by the plate spring;

It is formed in a portion of the supporting rail, the sliding door is provided with a groove for allowing the sliding door to expose some or all of the unlocking means.

In addition, another feature of the present invention is characterized in that the unlocking means are a digital input module, a fingerprint recognition module, a card recognition module or other various modules.

Hereinafter, with reference to the accompanying drawings, the automatic door lock locking device according to the present invention will be described in detail.

In the following description, only parts necessary for understanding the operation according to the present invention are described, and it should be noted that the description of other parts will be omitted so as not to deviate from the gist of the present invention.

1a and 1b is a perspective view and a front view of the sliding door is closed in the outer body of the automatic door lock locking device according to the present invention, Figure 2 is a perspective view of the case, Figures 3a and 3b is the sliding door is fully open A perspective view and a front view of a case and a sliding door in a state will be described in association with each other.

First, the outer body has a rectangular box-shaped case 10 with the lid open, and a digital input module 12 for inputting a number or a letter password on one side of the case 10 is installed, and the digital input module And a double unlocking device having a fingerprint recognition module 14 installed at a lower portion of the fingerprint recognition module 14 and a door handle 16 mounted at a lower portion of the fingerprint recognition module 14, wherein the digital input module is provided. One sliding door 18 covering and protecting the 12 and the fingerprint recognition module 14 is provided.

Here, the sliding door 18 slides up and down to expose the unlocking devices.

4 is a partial cross-sectional view taken along the line A-A in FIG. 3B, which is a view for explaining the rail of the edge portion. Arm rails 100 having a predetermined depth are formed on both side surfaces of the case 10, and a rail of the sliding door 18 is inserted to guide a path in which the sliding door 18 moves up and down. Here, the supporting jaw 102 is formed on both inner walls of the arm rail 100, so that only the portion of the supporting jaw 102 is in contact with the water rail to be rubbed. The size and depth of the arm rail 100 and the support jaw 102 may be adjusted according to the weight and the feeling of sliding of the sliding door 18.

Therefore, since only the support jaw 100 of the case 10 is in contact with the edge portion of the wheel rail of the sliding door 18, even if the friction surface of the female and the wheel is discolored by friction, the line of sight inside the arm rail 100 is not reached. Only the part that does not change color, and grease such as grease is not exposed to the outside.

The case has a window 104 for a recognition sensor of the fingerprint recognition module 14 formed at the center of the box-shaped case 10 having one surface open, and the switches of the digital input module 12 are inserted and exposed thereon. Openings 106 are formed, and a lower portion of the window 104 is formed with a hole hole 108 into which the henles 16 are inserted and fixed. Here, the window 104 has a jaw that can support a finger in consideration of fingerprint recognition, but in the case of iris recognition or other biometric or card recognition, the window 104 may be deformed into a shape suitable for it.

Figure 5 is a perspective view of the sliding door of the outer body according to the present invention, showing an inner side.

First, both sides of the sliding door 18 are inserted into the support jaw 102 of the arm rail 100 of the case 10 to move up and down 180, and the sliding door 18 protrudes. The inner side of the back) is formed with two rows of supporting rails 182 integrally along the sliding direction, and the locking projection 186 is formed on the inner surface of the sliding door 18 under the supporting rail 182, the sliding door (18) to prevent a dispute.

Here, the rail 180 of the sliding door 18 is inserted into the arm rail 100 of the case 10 to move up and down, but is perpendicular to the direction of movement by a plate spring installed on the upper portion of the case 10 Under upward pressure.

In addition, the support rail 182 has grooves 183 and 184 formed in the lower part and the center part thereof so as to act as the plate spring to slide the sliding door 18 to stop in the middle so that the unlocking device is exposed in two stages. To be.

Figure 6 is an exploded perspective view of the outer body of the automatic door lock locking device according to the present invention, the fingerprint recognition module 14 is installed on the back of the window 104 of the case 10, the recognition portion is exposed, the opening 106 The digital input module 12 is mounted so that the input sensor is positioned, the plate spring 20 is screwed on the upper portion of the opening 106, and the shaft of the handle 16 is inserted into the handle hole 108 so that the door Combined with a shaft (not shown).

The plate spring 20 is the bottom plate 200 is fixed to the case 10 by a fastening means such as a screw, one side of the bottom plate 200 and the top plate 202 by the spring shaft 204 The other side is coupled so as to be movable as fastening, and a spring 206 is provided between the bottom plate 200 and the top plate 202 to transmit a repulsive force to the outside.

In addition, when the rail 180 of the sliding door 18 is inserted into the arm rails 100 at both sides of the case 10, the support rail 182 of the sliding door 18 is moved to the upper plate of the plate spring 20. 202 is pushed on one surface to continuously push the sliding door 18 upward, the outer surface of the upper plate 202 is projected upwards so that the sliding door 18 is slid to some extent This protruding portion is caught by the locking projections 186 on the inner surface of the slab 18 to prevent the sliding door 18 from being separated.

FIG. 7 is a front view of the sliding door opened to the middle, which is a front view of the groove 183 stopped and stopped.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but various modifications are possible without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the described embodiments, but should be determined not only by the claims below, but also by the equivalents of the claims.

In the above, the case where the digital input module and the fingerprint recognition module are disposed up and down is taken as an example, but the first and second unlocking means may be modified and applied according to the needs of the device.

As described above, the outer body of the automatic door lock locking device according to the present invention in the locking device having two or more unlocking means to smooth the operation of the case and the sliding door operated by the female and the rail, friction to some rails By restricting the discoloration of the friction part so as not to damage the appearance, to prevent the leakage of lubricant, and to selectively open one or a plurality of unlocking device by the locking groove in the middle of the sliding operation of the sliding door, It is possible to reduce the damage and to prevent damage to the device or user due to contamination.

Claims (2)

In the outer body of the automatic door lock locking device is installed on the outer side of the door and interlocked with the shaft of the door lock, and provided with two or more unlocking means, With the case of the square box shape, Is installed on one side of the case, at least two or more unlocking means arranged in the sliding direction, A handle provided on the other side of the case, Armrails are provided on both sides of the case in a sliding direction and have a support jaw therein; A plate spring fixed to an upper portion of the case and transmitting a repulsive force in an outer direction perpendicular to the sliding direction; A sliding door covering and protecting the unlocking means from an upper portion of the case, and sliding doors inserted into the support jaws of the arm rails, the sliding doors being formed on both sides thereof; A support rail which is formed to extend in a sliding direction on an inner surface of the sliding door and is supported by the plate spring; The outer body of the automatic door lock locking device is formed in a portion of the support rail, the grooves to allow the sliding door to expose some or all of the unlocking means by the repulsive force of the plate spring. The outer body of claim 1, wherein the unlocking means is a digital input module, a fingerprint recognition module, a card recognition module, or various other modules.

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