CN218991204U

CN218991204U - Alarm lock for rolling door

Info

Publication number: CN218991204U
Application number: CN202320117861.2U
Authority: CN
Inventors: 宋海燕
Original assignee: Shenyang Liqun Weiye Electronics Co ltd
Current assignee: Shenyang Liqun Weiye Electronics Co ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-09
Anticipated expiration: 2033-02-06

Abstract

The utility model relates to a rolling door lock alarm lock, which comprises a lock body, an outer plate frame, a mounting plate and an alarm port, wherein a key rubs a cylinder body, the rolling door lock back and forth rotates under the rotation property of a turntable to provide power for the displacement of a connecting block, the magnetic field force between the magnet and a magnetic plate changes, the connecting block approaches to an alarm device along a chute by the attraction force of the magnet and the magnetic plate, and pushes and presses a through column, so that a trigger port is touched and pressed to make an alarm sound, and the alarm port transmits sound, the elasticity property of a spring provides reset power for the through column, so that the through column generates reverse acting force to the magnet to push back the connecting block, and the rolling door lock can generate alarm sound when a mismatching key is inserted, thereby realizing theft prevention.

Description

Alarm lock for rolling door

Technical Field

The utility model relates to the technical field of door locks, in particular to a rolling door lock alarm lock.

Background

The rolling door has a lifting rolling mode and a transverse rolling mode, and most of rolling doors are applied to shops, and the doors are usually provided with locks which can be opened by a key, wherein the locks are devices capable of achieving a sealing effect and comprise locks, keys and accessories thereof.

The alarm lock is also one of locks, the locks are provided with matched keys, in order to play a role in theft prevention, the alarm usually needs to work under the condition of power on or a built-in battery, and in long-term use, if power failure occurs or a person does not replace the battery for a long time, the alarm cannot work normally, and cannot play a role in theft prevention, so that a power source for long-time normal work of the alarm has a limitation.

Disclosure of Invention

(one) solving the technical problems

In order to solve the technical problems, the utility model provides a rolling door gate alarm lock.

(II) technical scheme

Based on the above, the utility model provides the following technical scheme: the utility model provides a rolling door floodgate warning lock, includes the lock body, outer grillage, mounting panel, alarm mouth, outer grillage installs in the periphery one side end position department of the lock body, mounting panel and lock body are integrated into one piece structure and are embedded to be connected in its periphery, the alarm mouth is installed in the top surface end position department of the lock body, the lock body includes protective housing, inner room, alarm generation subassembly, fore shaft, hasp pole, locked groove, screens groove, inner room and protective housing are integrated into one piece structure and are located its inside, alarm generation subassembly is settled in the inner room, the locked groove is located the inside one side end position department of inner room, the fore shaft is located the inboard side of locked groove, the hasp pole is located the top of fore shaft, screens groove fixed mounting is in the side of fore shaft and with the one side activity block of fore shaft.

Preferably, the alarm generating assembly comprises a chute, a movable body, a guide rail and an alarm device, wherein the movable body is movably arranged above the chute and is in sliding fit, the side end of the movable body is in sliding connection with the guide rail, and the front end of the alarm device is movably matched with the front end of the chute.

Preferably, the movable body comprises a magnet, a connecting block, a cylinder, a rotary table and a sliding foot plate, wherein the magnet is fixedly connected to the front end of the connecting block, the rear end of the connecting block is fixedly connected with the outer side of the cylinder in a embedded mode, the rotary table penetrates through the cylinder and is in running fit with the cylinder, and the sliding foot plate is fixedly connected to the periphery of the cylinder in an embedded mode.

Preferably, the alarm device comprises a through column, a magnetic plate, a trigger port, a spring, an alarm and a circuit board, wherein the through column and the magnetic plate are in through arrangement, one end of the spring is fixedly connected with the back of the magnetic plate, the spring is wound and connected with the periphery of the through column in a movable fit manner, the trigger port is connected with the rear end of the through column in a movable fit manner, and the circuit board is mounted at the rear end of the alarm and matched with the rear end of the alarm.

Preferably, the outer plate frame is installed at an outer side end position of the protective case, and the outer plate frame is provided with a key insertion hole.

Preferably, the sliding groove is arranged at the position of the middle end in the inner chamber, the guide rail is arranged at the edges of the two sides of the inner side of the protective shell, the movable body is positioned beside the locking opening and the locking rod, and after being subjected to power, the movable body moves along the sliding groove, and the guide rail provides guidance for the movable body, so that the movable body generates thrust to the alarm device after being moved.

Preferably, the lower extreme and the spout sliding fit of connecting block, slip sole and guide rail sliding connection, magnetite and alarm device's front end clearance fit, the magnetite has magnetism, the cylinder is the column, the carousel has autorotation nature.

Preferably, the front end of the penetrating column is movably matched with the magnet, the magnetic plate is movably matched with the magnet, the circuit board is fixedly connected to the inner side wall surface of the protective shell in a embedding mode, the magnetic plate has magnetism, and the penetrating column can penetrate through the magnetic plate to move.

Three beneficial effects

Compared with the prior art, the utility model provides the rolling door gate alarm lock which has the following beneficial effects:

1. this rolling slats door floodgate warning lock, with the mounting panel flat paste in rolling slats door, make its and rolling slats door face parallel arrangement, through the bolted connection of screw and mounting panel, let whole lock settle on rolling slats door's inside wall face, personnel are at ordinary times through inserting the key of matching, to the partial right-hand member position in inner room, when key rotates the key hole, by the displacement of matching key tooth drive locked groove block screens groove drive hasp pole move, thereby the hasp pole break away from with rolling slats door's screens and realize the unblock.

2. The utility model provides a rolling door floodgate alarm lock, through key friction cylinder, it makes a round trip to rotate under the rotation nature of carousel, for the displacement of connecting block provides power, the magnetic field power between magnetite and the magnetic plate changes, by the looks suction of magnetite and magnetic plate, the connecting block is close to alarm device along the spout, and bulldoze and pass through the post, make the trigger port receive the touch and press and make alarm sound, and pass through the sound from the alarm port, provide reset power for running through the post by the elasticity nature of spring, make the reverse effort that runs through the post produce act on the magnetite, push back to the connecting block is reverse, thereby make rolling door floodgate when receiving the mismatch key to insert, can send alarm sound and realize theftproof.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the alarm lock of the roller shutter door of the present utility model;

FIG. 2 is a schematic top view of the interior of the lock body of the present utility model;

FIG. 3 is a schematic top view of the interior of the alarm generating assembly of the present utility model;

FIG. 4 is a schematic top view of the inside of the movable body of the present utility model;

fig. 5 is a schematic top view of the alarm device of the present utility model.

In the figure: the alarm lock comprises a lock body-1, an outer plate frame-2, a mounting plate-3, an alarm port-4, a protective shell-11, an inner chamber-12, an alarm generating component-13, a lock port-14, a lock rod-15, a lock groove-16, a clamping groove-17, a sliding groove-131, a movable body-132, a guide rail-133, an alarm device-134, a magnet-q 1, a connecting block-q 2, a column body-q 3, a rotary disc-q 4, a sliding foot plate-q 5, a penetrating column-w 1, a magnetic plate-w 2, a triggering port-w 3, a spring-w 4, an alarm-w 5 and a circuit board-w 6.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a rolling door lock alarm lock comprises a lock body 1, an outer plate frame 2, a mounting plate 3 and an alarm port 4, wherein the outer plate frame 2 is installed at one side end position of the periphery of the lock body 1, the mounting plate 3 and the lock body 1 are integrally structured and fixedly connected to the periphery of the same, the alarm port 4 is installed at the top end position of the lock body 1, the lock body 1 comprises a protective shell 11, an inner chamber 12, an alarm generating component 13, a locking port 14, a locking rod 15, a locking groove 16 and a clamping groove 17, the inner chamber 12 and the protective shell 11 are integrally structured and are positioned in the inner chamber 12, the alarm generating component 13 is arranged in the inner chamber 12, the locking groove 16 is positioned at one side end position of the inner chamber 12, the locking port 14 is positioned at the inner side of the locking groove 16, the locking rod 15 is positioned above the locking port 14, and the clamping groove 17 is fixedly installed beside the locking port 14 and movably clamped with one side end of the locking port 14.

Further, an outer plate frame 2 is installed at an outer side end position of the protection case 11, and the outer plate frame 2 is provided with a key insertion hole.

Referring to fig. 3-4, an alarm lock for a sliding door, the alarm generating assembly 13 includes a chute 131, a movable body 132, a guide rail 133, and an alarm device 134, wherein the movable body 132 is movably above the chute 131 and slidably engaged with the guide rail 133, a side end of the movable body 132 is slidably engaged with the guide rail 133, and a front end of the alarm device 134 is movably engaged with a front end of the chute 131.

In addition, the movable body 132 includes a magnet q1, a connection block q2, a column q3, a turntable q4, and a sliding foot q5, where the magnet q1 is fixedly connected to the front end of the connection block q2, the rear end of the connection block q2 is fixedly connected to the outer side of the column q3, the turntable q4 penetrates the inside of the column q3 and is in running fit, and the sliding foot q5 is fixedly connected to the outer periphery of the column q 3.

In addition, the sliding groove 131 is disposed at a position of an eccentric center in the inner chamber 12, the guide rail 133 is installed at both side edges of the inner side of the protection case 11, the movable body 132 is located at the sides of the locking opening 14 and the locking bar 15, the movable body 132 is displaced along the sliding groove 131 after being powered, and the guide rail 133 provides a guide for the movable body to generate a pushing force to the alarm device 134 after being displaced.

In addition, the lower end of the connecting block q2 is in sliding fit with the chute 131, the sliding foot plate q5 is in sliding connection with the guide rail 133, the magnet q1 is in movable fit with the front end of the alarm device 134, the magnet q1 is magnetic, the column body q3 is columnar, the rotary table q4 has autorotation, the periphery of the column body q3 is rubbed to be matched with the rotary table q4 to generate rotation, displacement power is provided for the connecting block q2, and the magnet q1 is convenient to generate pushing effect on the outside

Referring to fig. 5, an alarm lock for a roller shutter door, the alarm device 134 includes a through column w1, a magnetic plate w2, a trigger opening w3, a spring w4, an alarm w5, and a circuit board w6, wherein the through column w1 and the magnetic plate w2 are through, one end of the spring w4 is fixedly connected with the back of the magnetic plate w2, the spring w4 is wound and connected on the periphery of the through column w1 and is movably matched with the periphery of the through column w1, the trigger opening w3 is connected on the back end of the through column w1 and is movably matched with the back end of the alarm w5, and the circuit board w6 is mounted on and matched with the back end of the alarm w 5.

In addition, run through the front end of post w1 and magnetite q1 movable fit, magnetic plate w2 and magnetite q1 movable fit, circuit board w6 builds in and connects on the inside wall surface of protecting crust 11, and magnetic plate w2 has magnetism, runs through post w1 and can pass through magnetic plate w2 and displace, and the back removal is convenient for it is pressed, presses trigger port w3 and trigger alarm w5, makes it send alarm sound.

In summary, the mounting plate 3 is flatly attached to the sliding door, so that the sliding door is parallel to the door surface of the sliding door, the whole door lock is arranged on the inner side wall surface of the sliding door through the bolt connection of the screw and the mounting plate 3, a person always inserts a matched key to the right end position of the inner chamber 12, when the key rotates the key hole, the locking groove 16 is driven by the matched key tooth to be clamped with the clamping groove 17 to move so as to drive the lock catch rod 15 to move, the lock catch rod 15 is separated from the clamping position of the sliding door so as to realize unlocking, when the unmatched key is inserted into the lock body 1, the lock catch rod 15 cannot be driven to move, and instead, the key rubs the cylinder q3 in the process of continuously rotating the key hole, the rotary table q4 rotates back and forth under the rotating property of the rotary table q4 to provide power for the displacement of the connecting block q2, the magnetic force between the magnet q1 and the magnetic plate w2 changes, the connecting block q2 approaches the alarm device 134 along the sliding groove 131 by the attraction force between the magnet q1 and the magnetic plate w2, the through column w1 is pushed and pressed, the trigger port w3 is pressed to enable the alarm device w5 to generate alarm sound, sound is transmitted from the alarm port 4, the elastic property of the spring w4 provides reset power for the through column w1, the through column w1 generates reverse acting force to act on the magnet q1, and the connecting block q2 is reversely pushed back, so that the rolling door gate can generate alarm sound when receiving the unmatched key for realizing burglary prevention.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power supply are common knowledge in the field, and the utility model is mainly used for protecting the mechanical device, so the utility model does not explain the control mode and the wiring arrangement in detail.

The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.

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

Claims

1. The utility model provides a rolling door floodgate alarm lock, includes lock body (1), planking frame (2), mounting panel (3), alarm port (4), planking frame (2) are installed in the periphery one side end position department of lock body (1), mounting panel (3) are integrated with lock body (1) and are built in and connect in its periphery, alarm port (4) are installed in the top surface end position department of lock body (1);

the method is characterized in that: the lock body (1) comprises a protective shell (11), an inner chamber (12), an alarm generation component (13), a locking opening (14), a locking rod (15), a locking groove (16) and a clamping groove (17), wherein the inner chamber (12) and the protective shell (11) are of an integrated structure and are located inside the protective shell, the alarm generation component (13) is arranged in the inner chamber (12), the locking groove (16) is located at one side end position of the inner chamber (12), the locking opening (14) is located at the inner side of the locking groove (16), the locking rod (15) is located above the locking opening (14), and the clamping groove (17) is fixedly arranged beside the locking opening (14) and is movably clamped with one side end of the locking opening (14).

2. A rollup door brake alarm lock according to claim 1, characterized in that: the alarm generation assembly (13) comprises a chute (131), a movable body (132), a guide rail (133) and an alarm device (134), wherein the movable body (132) moves above the chute (131) and is in sliding fit, the side end of the movable body (132) is in sliding connection with the guide rail (133), and the front end of the alarm device (134) is in movable fit with the front end of the chute (131).

3. A rollup door brake alarm lock according to claim 2, characterized in that: the movable body (132) comprises a magnet (q 1), a connecting block (q 2), a column body (q 3), a rotary table (q 4) and a sliding foot plate (q 5), wherein the magnet (q 1) is fixedly connected to the front end of the connecting block (q 2), the rear end of the connecting block (q 2) is fixedly connected with the outer side of the column body (q 3), the rotary table (q 4) penetrates through the column body (q 3) and is in rotary fit, and the sliding foot plate (q 5) is fixedly connected to the periphery of the column body (q 3).

4. A rollup door brake alarm lock according to claim 3, characterized in that: alarm device (134) are including running through post (w 1), magnetic plate (w 2), trigger mouth (w 3), spring (w 4), alarm (w 5), circuit board (w 6), run through post (w 1) and magnetic plate (w 2) and run through the setting, the one end and the back fixed connection of magnetic plate (w 2) of spring (w 4), the winding of spring (w 4) is connected and is running through the periphery and the clearance fit of post (w 1), trigger mouth (w 3) are connected and are running through the rear end and clearance fit of post (w 1), circuit board (w 6) are installed at the rear end and the cooperation of alarm (w 5).

5. A rollup door brake alarm lock according to claim 1, characterized in that: the outer plate frame (2) is arranged at the outer side end position of the protective shell (11).

6. A rollup door brake alarm lock according to claim 2, characterized in that: the sliding groove (131) is arranged at the position of the middle end in the inner chamber (12), and the guide rail (133) is arranged at the two side edges of the inner side of the protective shell (11).

7. A rollup door brake alarm lock according to claim 3, characterized in that: the lower end of the connecting block (q 2) is in sliding fit with the sliding groove (131), the sliding foot plate (q 5) is in sliding connection with the guide rail (133), and the magnet (q 1) is in movable fit with the front end of the alarm device (134).

8. A rollup door brake alarm lock according to claim 4, wherein: the front end of the penetrating column (w 1) is movably matched with the magnet (q 1), the magnetic plate (w 2) is movably matched with the magnet (q 1), and the circuit board (w 6) is fixedly embedded on the inner side wall surface of the protective shell (11).