CN216008134U

CN216008134U - Built-in hidden early warning reminds (window) curtain tool to lock of function

Info

Publication number: CN216008134U
Application number: CN202122346288.6U
Authority: CN
Inventors: 吴碧亮
Original assignee: Fuzhou Fulaite Intelligent Sunshade Technology Co ltd
Current assignee: Fuzhou Fulaite Intelligent Sunshade Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-11
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a built-in hidden type curtain lockset with early warning and reminding functions, which comprises a shell, wherein two first supporting plates are arranged at the bottom of the inner side of the shell, a belt conveying wheel is arranged at the middle position of a first rotating shaft, and a driving gear is arranged on the first rotating shaft positioned beside the belt conveying wheel; the top cover is installed through the screw at the casing top, and the top cover top is equipped with the installation shell through the installation piece, and the installation shell inside ann has the electro-magnet, is located the installation shell bottom of electro-magnet below and is equipped with the connecting pipe, and the connecting pipe inside is equipped with the spout, and the inside slider made of iron that is equipped with of spout, slider made of iron bottom are connected with the movable rod, and the movable rod bottom is equipped with the triangle fixture block. This (window) curtain tool to lock of function is reminded in built-in hidden early warning can not only effectual realization automatic switching tool to lock, improves the practicality of electronic curtain that opens and shuts, still possesses the automatic suggestion of tool to lock switching and reports pronunciation, avoids pulling hard and dragging, reduces the risk that electronic curtain that opens and shuts damaged, reduces economic loss.

Description

Built-in hidden early warning reminds (window) curtain tool to lock of function

Technical Field

The utility model relates to an electric window curtain technical field specifically is a built-in hidden early warning reminds (window) curtain tool to lock of function.

Background

The (window) curtain is formed by preparation such as cloth, sand, aluminium alloy piece, paper and metal material, possesses the function such as sheltering from sunshine, regulation indoor light and protection privacy, and the (window) curtain divide into according to the mode that opens and shuts: retractable, roller, and vertical blinds.

Along with the continuous development of scientific and technological, the electronic curtain that opens and shuts of all kinds has appeared on the market, and has convenient to use, the automation performance is high, experience characteristics such as strong, more and more be favored by young people, present electronic curtain that opens and shuts is in order to die the (window) curtain lock when not using, so at the inside tool to lock that sets up of electronic curtain that opens and shuts, present tool to lock, the majority is manually operation, lead to electronic curtain that opens and shuts automaticity ability to reduce, lose its practicality, and present used tool to lock of electronic curtain that opens and shuts does not possess the warning function, after the (window) curtain locks, the user pulls hard, lead to the (window) curtain to damage easily, cause economic loss. Therefore, a built-in hidden type curtain lockset with an early warning and reminding function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a built-in hidden early warning reminds (window) curtain tool to lock of function to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the curtain lockset with the built-in hidden type early warning reminding function comprises a shell, wherein two first supporting plates are arranged at the bottom of the inner side of the shell, a belt conveying wheel is arranged in the middle of a first rotating shaft, a driving gear is arranged on the first rotating shaft beside the belt conveying wheel, the end of the first rotating shaft close to one side of the driving gear is connected with a motor clamping groove, two second supporting plates are arranged at the bottom of the inner side of the shell beside the first supporting plates, a second rotating shaft is connected between the two second supporting plates, and a driven gear is arranged in the middle of the second rotating shaft;

the utility model discloses a portable electronic device, including casing, top cap, installation piece, movable rod, top cap, connecting pipe, slide bar, spring, PLC controller, voice broadcast ware, and voice broadcast ware, top cap top has the top cap through the mounting screw, the top cap top is equipped with the installation shell through the installation piece, the inside ann of installation shell has the electro-magnet, is located the installation shell bottom of electro-magnet below is equipped with the connecting pipe, the inside spout that is equipped with of connecting pipe, the inside iron system slider that is equipped with of spout, iron system slider bottom is connected with the movable rod, the movable rod bottom is equipped with the triangle fixture block, is located install the spring above the inside movable rod of connecting pipe, be located the top cap bottom of installation shell one side is equipped with the PLC controller, and the voice broadcast ware is installed to the opposite side, and the voice broadcast ware runs through the top cap setting.

Preferably, the driven gear is meshed with the driving gear.

Preferably, the inner diameter of the connecting pipe is larger than the outer diameter of the electromagnet.

Preferably, the initial state of the spring is a micro-compressed state.

Compared with the prior art, the beneficial effects of the utility model are that: according to the curtain lock with the built-in hidden early warning and reminding function, the electromagnet, the connecting pipe, the sliding chute, the iron sliding block, the movable rod and the triangular clamping block are arranged, the iron sliding block can be adsorbed by the electromagnet to move upwards, the movable rod moves upwards, the triangular clamping block is driven to move upwards through the upwards moving movable rod, the triangular clamping block is removed from the driving gear and the driven gear, the lock is opened, the normal use of an electric opening and closing curtain is guaranteed, and the effect of automatically opening the lock is achieved; by arranging the spring, the movable rod can be pulled down through the spring, and the triangular clamping block is clamped downwards between the driving gear and the driven gear through the movable rod, so that the lockset is closed, the locking state of the electric opening and closing curtain is ensured, and the effect of automatically locking the curtain is achieved; through setting up PLC controller, voice broadcast ware, can open through PLC controller control voice broadcast ware, reach the effect of automatic report suggestion (window) curtain tool to lock switching. Make this built-in hidden warning remind (window) curtain tool to lock of function, can not only effectual realization automatic switching tool to lock, improve the practicality of electronic curtain that opens and shuts, still possess the automatic suggestion of tool to lock switching and report pronunciation, avoid hard dragging, reduce the risk that electronic curtain that opens and shuts damaged, reduce economic loss.

Drawings

FIG. 1 is a top view of a window curtain lock with a built-in hidden warning function;

FIG. 2 is a front sectional view of a window curtain lock with a built-in hidden warning function;

fig. 3 is a front view of the structure lock closed state of the curtain lock with the built-in hidden warning and reminding functions.

In the figure: casing 1, first backup pad 2, first pivot 3, belt transfer wheel 4, driving gear 5, motor draw-in groove 6, second backup pad 7, second pivot 8, driven gear 9, screw 10, top cap 11, installation shell 12, installation piece 13, electro-magnet 14, connecting pipe 15, spout 16, iron system slider 17, movable rod 18, triangle fixture block 19, spring 20, PLC controller 21, voice broadcast ware 22.

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 present invention provides a technical solution: a built-in hidden type curtain lockset with an early warning and reminding function comprises a shell 1, wherein two first supporting plates 2 are arranged at the bottom of the inner side of the shell 1, the first supporting plates 2 are fixed on the shell 1 through screws, the strength of the first supporting plates 2 can be ensured, the stability of the first supporting plates 2 for supporting a first rotating shaft 3 can be improved, the disassembly or assembly can be easily carried out, a first rotating shaft 3 is connected between the two first supporting plates 2, a belt conveying wheel 4 is arranged at the middle position of the first rotating shaft 3, a driving gear 5 is arranged on the first rotating shaft 3 beside the belt conveying wheel 4, the end of the first rotating shaft 3 close to one side of the driving gear 5 is connected with a motor clamping groove 6, a driving motor is clamped inside the motor clamping groove 6, the first rotating shaft 3 can be electrically rotated through the driving motor, the belt conveying wheel 4 is further driven to rotate, and the rotation of an inner belt of an electrically opened and closed curtain is driven through the belt conveying wheel 4, the electric retractable curtain can be automatically opened and closed, the bottom of the inner side of the shell 1 beside the first supporting plate 2 is provided with two second supporting plates 7, the second supporting plates 7 are fixed on the shell 1 through screws, the strength of the second supporting plates 7 can be ensured, the stability of the second supporting plates 7 for supporting the second rotating shaft 8 can be improved, the second supporting plates 7 can be easily disassembled or assembled, the assembly efficiency is improved, the second rotating shaft 8 is connected between the two second supporting plates 7, the driven gear 9 is arranged in the middle of the second rotating shaft 8, the driven gear 9 is meshed with the driving gear 5, gears which are meshed with each other and rotate can be conveniently clamped through a clamping block, and the electric retractable curtain is further locked;

specifically, insert driving motor inside motor draw-in groove 6, open driving motor, it is rotatory to drive first pivot 3 through the motor, and then it is rotatory to drive belt transfer pulley 4 through first pivot 3, it is rotatory to drive the belt through belt transfer pulley 4, and then it removes to drive the inside casement of electronic retractable curtain through the belt, and then closes or open electronic retractable curtain, it is rotatory to drive driving gear 5 through rotatory first pivot 3, it is rotatory to drive driven gear 9 through driving gear 5.

The top of the shell 1 is provided with a top cover 11 through a screw 10, the top cover 11 is fixed inside the shell 1 through the screw 10, not only can the strength of the top cover 11 be ensured, but also the top cover 11 can be easily disassembled or assembled, the top of the top cover 11 is provided with an installation shell 12 through an installation block 13, the installation shell 12 is fixed at the bottom of the top cover 11 through the installation block 13 in combination with the screw 10, the stability of the installation shell 12 is ensured, the installation shell 12 is internally provided with an electromagnet 14, a wiring terminal of the electromagnet 14 is externally connected with a power supply and a PLC (programmable logic controller) 21 through a wire, the start and stop of the electromagnet 14 are controlled through the PLC 21, the bottom of the installation shell 12 positioned below the electromagnet 14 is provided with a connecting pipe 15, the inside of the connecting pipe 15 is provided with a sliding groove 16, the inside of the sliding groove 16 is provided with an iron sliding block 17, the iron sliding block 17 can move upwards and slide inside the sliding groove 16, the bottom of the iron sliding block 17 is connected with a movable rod 18, the movable rod 18 is fixed at the bottom of the iron sliding block 17 through a welding mode, the strength of the movable rod 18 is ensured, the stability of the movable rod 18 for supporting the triangular fixture block 19 is further improved, the triangular fixture block 19 is arranged at the bottom of the movable rod 18, the triangular fixture block 19 is flat and can be inserted between the driving gear 5 and the driven gear 9 through the triangular fixture block 19, the driving gear 5 and the driven gear 9 are clamped and locked tightly, the spring 20 is installed on the movable rod 18 inside the connecting pipe 15, the PLC controller 21 is arranged at the bottom of the top cover 11 on one side of the mounting shell 12, the voice broadcast device 22 is installed on the other side of the mounting shell and penetrates through the top cover 11, the wiring end of the voice broadcast device 22 is externally connected with the power supply and the PLC controller 21 through a wire, and the start and stop of the voice broadcast device 22 are controlled through the PLC controller 21;

specifically, when the driving motor is turned on, the built-in sensor induces an electric current signal to transmit the electric current signal to the PLC controller 21, the PLC controller 21 controls the electromagnet 14 to be turned on, the electromagnet 14 attracts the iron slider 17 to move upwards, the moving rod 18 is driven to move upwards through the upward moving iron slider 17, the spring 20 on the moving rod 18 deforms and stores energy at the moment, the moving rod 18 moves upwards to drive the triangular clamping block 19 to move upwards, the triangular clamping block 19 is withdrawn from the driving gear 5 and the driven gear 9, the driving gear 5 and the driven gear 9 are ensured to normally rotate, the PLC controller 21 controls the voice broadcaster 22 to be turned on, the voice broadcaster 22 broadcasts a prompt voice for opening the lock, when the driving motor is turned off, the built-in sensor induces an electric current signal to transmit the electric current signal to the PLC controller 21, and the PLC controller 21 controls the electromagnet 14 to be turned off, the spring 20 that stretches out deformation this moment converts the potential energy into mechanical energy, with the drop-down of movable rod 18, and then with the 19 drop-down of the triangle fixture block of movable rod 18 bottom, inserts triangle fixture block 19 between driving gear 5 and driven gear 9, dies driving gear 5 and driven gear 9 lock, and at this moment, control voice broadcast ware 22 through PLC controller 21 again and open, broadcasts the closed suggestion pronunciation of reporting the tool to lock through voice broadcast ware 22.

Theory of operation, this (window) curtain tool to lock of function is reminded in built-in hidden early warning is at the in-process of use:

firstly, an additional power supply of the device is connected, a driving motor is inserted into a motor clamping groove 6, when the driving motor is started, an inductor induction current signal is arranged in the device, the current signal is transmitted to a PLC (programmable logic controller) 21, the PLC 21 controls an electromagnet 14 to be started, the electromagnet 14 attracts an iron slide block 17 to move upwards, the iron slide block 17 moving upwards drives a movable rod 18 to move upwards, at the moment, a spring 20 on the movable rod 18 deforms and stores energy, the movable rod 18 moving upwards drives a triangular clamping block 19 to move upwards, the triangular clamping block 19 is withdrawn from the driving gear 5 and a driven gear 9, the driving gear 5 and the driven gear 9 are guaranteed to normally rotate, the PLC 21 controls a voice broadcaster 22 to be started, and the voice broadcaster 22 broadcasts a prompt voice for unlocking the lockset;

secondly, a driving motor is started, a first rotating shaft 3 is driven to rotate through the motor, a belt conveying wheel 4 is driven to rotate through the first rotating shaft 3, the belt is driven to rotate through the belt conveying wheel 4, curtain cloth inside the electric opening and closing curtain is driven to move through the belt, the electric opening and closing curtain is closed or opened, a driving gear 5 is driven to rotate through the rotating first rotating shaft 3, and a driven gear 9 is driven to rotate through the driving gear 5;

second step, when closing driving motor, built-in inductor induced-current signal, give PLC controller 21 with the current signal transmission, 14 outage through PLC controller 21 control electro-magnet, stretch the spring 20 of deformation and convert the potential energy into mechanical energy this moment, 18 pulldowns movable rod, and then pull down the triangle fixture block 19 of movable rod 18 bottom, insert triangle fixture block 19 between driving gear 5 and driven gear 9, lock driving gear 5 and driven gear 9, at this moment, again open through PLC controller 21 control voice broadcast ware 22, report the closed suggestion pronunciation of tool to lock through voice broadcast ware 22. Make this built-in hidden warning remind (window) curtain tool to lock of function, can not only effectual realization automatic switching tool to lock, improve the practicality of electronic curtain that opens and shuts, still possess the automatic suggestion of tool to lock switching and report pronunciation, avoid hard dragging, reduce the risk that electronic curtain that opens and shuts damaged, reduce economic loss.

Furthermore, the driven gear 9 and the driving gear 5 are meshed with each other, and the driven gear 9 and the driving gear 5 which are meshed with each other can be easily and effectively clamped.

Further, the inner diameter of the connecting pipe 15 is larger than the outer diameter of the electromagnet 14, so that the connecting pipe 15 can be sleeved outside the electromagnet 14, and the stability of the electromagnet 14 for attracting the iron sliding block 17 is further improved.

Further, the original state of the spring 20 is a micro-compressed state, and the micro-compressed state or the micro-stretched state can maintain the performance of the spring 20, thereby prolonging the service life of the spring 20.

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

1. The utility model provides a built-in hidden early warning reminds (window) curtain tool to lock of function, includes casing (1), its characterized in that: the bottom of the inner side of the shell (1) is provided with two first supporting plates (2), a first rotating shaft (3) is connected between the two first supporting plates (2), a belt conveying wheel (4) is installed at the middle position of the first rotating shaft (3), a driving gear (5) is arranged on the first rotating shaft (3) beside the belt conveying wheel (4), the end of the first rotating shaft (3) close to one side of the driving gear (5) is connected with a motor clamping groove (6), the bottom of the inner side of the shell (1) beside the first supporting plate (2) is provided with two second supporting plates (7), a second rotating shaft (8) is connected between the two second supporting plates (7), and a driven gear (9) is installed at the middle position of the second rotating shaft (8);

a top cover (11) is arranged at the top of the shell (1) through a screw (10), the top of the top cover (11) is provided with a mounting shell (12) through a mounting block (13), an electromagnet (14) is arranged in the mounting shell (12), a connecting pipe (15) is arranged at the bottom of the mounting shell (12) below the electromagnet (14), a sliding groove (16) is arranged in the connecting pipe (15), an iron sliding block (17) is arranged in the sliding groove (16), iron system slider (17) bottom is connected with movable rod (18), movable rod (18) bottom is equipped with triangle fixture block (19), is located install spring (20) above movable rod (18) of connecting pipe (15) inside, is located top cap (11) bottom of installation shell (12) one side is equipped with PLC controller (21), and voice broadcast ware (22) are installed to the opposite side, and voice broadcast ware (22) run through top cap (11) and set up.

2. The curtain lockset with the built-in hidden type early warning and reminding function as claimed in claim 1, which is characterized in that: the driven gear (9) is meshed with the driving gear (5).

3. The curtain lockset with the built-in hidden type early warning and reminding function as claimed in claim 1, which is characterized in that: the inner diameter of the connecting pipe (15) is larger than the outer diameter of the electromagnet (14).

4. The curtain lockset with the built-in hidden type early warning and reminding function as claimed in claim 1, which is characterized in that: the spring (20) is in a slightly compressed state in its original state.