CN216253569U

CN216253569U - Door rolling machine controller with lightning protection device

Info

Publication number: CN216253569U
Application number: CN202122987731.8U
Authority: CN
Inventors: 汤文聪; 杨育泰; 钟江涌; 陈伯昭
Original assignee: Zhangzhou Shuanglong Electronics Co ltd
Current assignee: Zhangzhou Shuanglong Electronics Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-04-08
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a door roller controller with a lightning protection device, and relates to the field of door rollers. The utility model is provided with the plugging component, when the temperature sensor detects that the temperature in the controller main body is overhigh, the temperature sensor can transmit a signal to the controller main body, the controller main body can start the alarm and close the electromagnet block, the alarm gives out an alarm sound to warn a worker that the temperature in the controller main body is overhigh, and at the moment, the user can rotate the plugging plate through the rotating handle, so that the plugging plate rotates and does not completely cover the heat dissipation holes any more, the plugging plate limits one part of the dust screen, and the heat can be dissipated through the heat dissipation holes.

Description

Door rolling machine controller with lightning protection device

Technical Field

The utility model relates to the field of door rolling machines, in particular to a door rolling machine controller with a lightning protection device.

Background

Electric door rolling machines are widely used in garages, shopping malls, storefronts, fire-fighting passageways and other places, the electric door rolling machines are equipped with electromagnetic brake devices to brake the motors, and the door rolling machine controller is used for opening or closing the door rolling machine.

Most of existing door rolling machine controllers with lightning protection devices are provided with heat dissipation holes, and dust screens are arranged in the heat dissipation holes to prevent a large amount of dust from entering the controllers, and the surfaces of the dust screens can be attached with a large amount of dust after being used for a long time and need to be detached, cleaned or replaced, but the dust screens are fixed in the heat dissipation holes and are difficult to detach quickly, so that the dust screens are inconvenient to replace and clean, and the dust screens are still used when a large amount of dust is attached to the surfaces of the dust screens, so that the heat dissipation efficiency of the controllers can be reduced; meanwhile, when heat dissipation is not needed, the heat dissipation holes are exposed in the outside air, so that outside dust still can enter the controller main body through the dust screen and the heat dissipation holes, the dust-proof effect and the sealing effect of the controller are reduced, the damage speed of the controller is accelerated, and the service life of the controller is prolonged.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to provide a door rolling machine controller with a lightning protection device, so as to solve the technical problem that the dust screen is difficult to be taken out from a heat dissipation hole quickly, and the dust-proof effect and the sealing effect of the controller main body are poor.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a take rolling door machine controller of lightning protection device, includes the controller main part, the lightning rod is all installed to the top both sides of controller main part, the bottom of lightning rod is connected with the downlead, the louvre has been seted up to the top intermediate position department of controller main part, the both sides of louvre all are provided with pops out the subassembly, the top of controller main part is provided with the shutoff subassembly, the surface mounting of controller main part has the display.

Through adopting above-mentioned technical scheme, can be connected with earthing device because of the downlead, and it cooperatees with the lightning rod and can improve the lightning-arrest effect of controller main part, and the inside heat that produces of controller main part can be discharged through the louvre simultaneously.

Further, pop out the subassembly including seting up in the recess of louvre both sides, the inside below of recess is fixed with the spring, the inside of recess is provided with the kicking block, two be connected with the dust screen between the kicking block.

Through adopting above-mentioned technical scheme, when the shutoff board no longer blocks off the louvre, the dust screen is no longer spacing to the louvre, and the spring resumes elasticity and tensile and then promotes the kicking block and shifts up this moment, can drive the dust screen and shift up after the kicking block shifts up to make the dust screen shift out from the louvre in, then can take out the dust screen fast, so that to its clearance or change.

Further, the dust screen is located the inside of louvre, the dust screen passes through kicking block and recess sliding connection, the bottom and the spring of kicking block contact.

Through adopting above-mentioned technical scheme to the dust screen slides from top to bottom, and the dust screen can prevent simultaneously that a large amount of dust in outside from entering into the inside to the controller main part through the louvre.

Further, the shutoff subassembly is including installing fixed axle, siren and the fixed plate at controller main part top and installing the temperature sensor in the inside top of controller main part, the surface of fixed axle has cup jointed the shutoff board, turning handle and magnetic path are installed respectively to top one side of shutoff board, the electromagnetism iron plate is installed to the inside top of fixed plate.

Through adopting above-mentioned technical scheme, when temperature sensor detected the inside high temperature of controller main part, it can transmit signal to the controller main part on, and the controller main part can start the siren and close the magnet piece, and the siren sends out the alarm sound in order to warn the staff this inside high temperature of controller main part.

Further, the bottom of shutoff board contacts with the controller bulk phase, the diameter of shutoff board is greater than the diameter of louvre, the top and the electromagnet piece of magnetic path contact.

Through adopting above-mentioned technical scheme, the louvre can be plugged to the shutoff board, then can improve the leakproofness of controller main part.

Further, the controller main body is respectively and electrically connected with the electromagnet block, the temperature sensor and the alarm.

By adopting the technical scheme, the electromagnet block, the temperature sensor and the alarm can be conveniently closed or started.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the pop-up component is arranged, when the blocking plate does not block the heat dissipation holes any more, the dustproof net does not limit the heat dissipation holes any more, at the moment, the spring recovers elasticity and stretches to push the top block to move upwards, and the top block can drive the dustproof net to move upwards after moving upwards so as to enable the dustproof net to move out of the heat dissipation holes, so that the dustproof net can be taken out quickly, and the assembly and disassembly efficiency of the dustproof net is improved so as to be convenient for cleaning or replacing the dustproof net;

2. the utility model is provided with the plugging component, when the temperature sensor detects that the temperature in the controller main body is overhigh, the plugging component can transmit signals to the controller main body, the controller main body can start the alarm and close the electromagnet block, the alarm gives out alarm sound to warn the staff that the temperature in the controller main body is overhigh, at the moment, a user can rotate the plugging plate through the rotating handle to enable the plugging plate to rotate and not to completely cover the heat dissipation hole any more, so that the plugging plate limits one part of the dust screen, the heat can be dissipated through the heat dissipation hole, when the heat dissipation is not needed, the plugging plate only needs to be rotated reversely, the plugging plate completely covers the heat dissipation hole, the magnetic block is contacted with the electromagnet block, at the moment, the electromagnet block is started, the heat dissipation hole can generate magnetism and then can absorb the magnetic block after being electrified, the plugging plate is prevented from rotating randomly, and the sealing performance of the controller main body can be improved after the plugging plate is plugged, the dust is prevented from entering the controller main body, so that the dustproof effect of the controller main body is improved, and the service life of the controller main body is prolonged.

Drawings

FIG. 1 is a schematic perspective view of a controller body according to the present invention;

FIG. 2 is a schematic front sectional view of the controller body according to the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a controller main body; 2. a lightning rod; 3. a down conductor; 4. a display; 5. heat dissipation holes; 6. a pop-up assembly; 601. a groove; 602. a spring; 603. a top block; 604. a dust screen; 7. a plugging component; 701. a fixed shaft; 702. a plugging plate; 703. a handle is rotated; 704. a fixing plate; 705. an electromagnet block; 706. a magnetic block; 707. a temperature sensor; 708. an alarm.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A door rolling machine controller with a lightning protection device is disclosed, as shown in figures 1-3, comprising a controller main body 1, lightning rods 2 are installed on both sides of the top of the controller main body 1, a down lead 3 is connected to the bottom of the lightning rod 2, the down lead 3 is connected to a grounding device, and can improve the lightning protection effect of the controller main body 1 by matching with the lightning rod 2, a heat dissipation hole 5 is opened at the middle position of the top of the controller main body 1, a pop-up assembly 6 is arranged on both sides of the heat dissipation hole 5, the pop-up assembly 6 comprises a groove 601 opened on both sides of the heat dissipation hole 5, a spring 602 is fixed on the lower part of the inner part of the groove 601, a top block 603 is arranged in the inner part of the groove 601, a dust screen 604 is connected between the two top blocks 603, the dust screen 604 is positioned in the inner part of the heat dissipation hole 5, the dust screen 604 is connected with the groove 601 in a sliding way through the top block 603, and the bottom of the top block 603 is contacted with the spring 602, so that dust screen 604 slides from top to bottom, dust screen 604 can prevent that a large amount of dust in the outside from entering into the inside of controller main part 1 through louvre 5 simultaneously, and when shutoff board 702 no longer blocks louvre 5, dust screen 604 no longer is spacing to louvre 5, spring 602 resumes elasticity and tensile and then promotes kicking block 603 and shifts up this moment, kicking block 603 can drive dust screen 604 and shift up after moving up, so that dust screen 604 shifts out from louvre 5, then can take out dust screen 604 fast, so as to clear up or change it, the top of controller main part 1 is provided with shutoff subassembly 7, controller main part 1 respectively with electromagnet block 705, temperature sensor 707 and siren 708 electric connection, be convenient for close or start electromagnet block 705, temperature sensor 707 and siren 708, the surface mounting of controller main part 1 has display 4.

Referring to fig. 1-3, the plugging assembly 7 includes a fixing shaft 701, an alarm 708, a fixing plate 704 installed on the top of the controller body 1, and a temperature sensor 707 installed above the inside of the controller body 1, the outer surface of the fixing shaft 701 is sleeved with a plugging plate 702, one side of the top of the plugging plate 702 is respectively installed with a rotating handle 703 and a magnet block 706, when the temperature sensor 707 detects that the temperature inside the controller body 1 is too high, the temperature sensor transmits a signal to the controller body 1, the controller body 1 starts the alarm 708 and closes the electromagnet block 705, the alarm 708 gives an alarm sound to warn a worker that the temperature inside the controller body 1 is too high, the bottom of the plugging plate 702 contacts the controller body 1, the diameter of the plugging plate 702 is larger than that of the heat dissipation hole 5, the top of the magnet block 706 contacts with the electromagnet block 705, the plugging plate 702 can plug the heat dissipation hole 5, this improves the sealing performance of the controller main body 1, and the electromagnet block 705 is mounted above the inside of the fixing plate 704.

The implementation principle of the embodiment is as follows: firstly, the user installs the door roller controller on the wall and connects the power, when the temperature sensor 707 detects the over-high temperature inside the controller main body 1, it will transmit the signal to the controller main body 1, and the controller main body 1 will start the alarm 708 and close the electromagnet 705, the alarm 708 will give out the alarm sound to warn the working personnel of the over-high temperature inside the controller main body 1, at this moment, the user can rotate the plugging plate 702 through the rotating handle 703, so that the plugging plate 702 rotates and no longer completely covers the heat dissipation hole 5, so that the plugging plate 702 limits a part of the dust screen 604, at this moment, the heat will be dissipated through the heat dissipation hole, when the heat dissipation is not needed, only need to reversely rotate the plugging plate 702, so that the plugging plate 702 completely covers the heat dissipation hole 5, and the magnet block 706 contacts with the electromagnet 705, at this moment, the electromagnet 705 is started, after it is powered on, it will generate the magnetic block 706, prevent that closure plate 702 from rotating at will, and can improve controller main part 1's leakproofness behind the louvre 5 is plugged up to closure plate 702, avoid the dust to get into inside controller main part 1, when closure plate 702 no longer plugs the louvre 5 completely, dust screen 604 no longer is spacing to louvre 5, spring 602 resumes elasticity and tensile and then promotes kicking block 603 and shifts up this moment, can drive dust screen 604 and shift up after kicking block 603 moves up, so that dust screen 604 moves out from louvre 5, then can take out dust screen 604 fast, so as to clear up or change dust screen 604.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims

1. The utility model provides a take rolling door machine controller of lightning protection device, includes controller main part (1), its characterized in that: lightning rod (2) are all installed to the top both sides of controller main part (1), the bottom of lightning rod (2) is connected with downlead (3), louvre (5) have been seted up to the top intermediate position department of controller main part (1), the both sides of louvre (5) all are provided with pop out subassembly (6), the top of controller main part (1) is provided with shutoff subassembly (7), the surface mounting of controller main part (1) has display (4).

2. A roller door operator controller with a lightning protection device as claimed in claim 1, wherein: the pop-up component (6) comprises grooves (601) formed in two sides of the heat dissipation hole (5), springs (602) are fixed below the inner portions of the grooves (601), ejector blocks (603) are arranged inside the grooves (601), and dust screens (604) are connected between the ejector blocks (603).

3. A rollup door operator controller with lightning protection means according to claim 2 wherein: the dustproof net (604) is located inside the heat dissipation hole (5), the dustproof net (604) is connected with the groove (601) in a sliding mode through the top block (603), and the bottom of the top block (603) is in contact with the spring (602).

4. A roller door operator controller with a lightning protection device as claimed in claim 1, wherein: the plugging assembly (7) comprises a fixing shaft (701), an alarm (708), a fixing plate (704) and a temperature sensor (707), wherein the fixing shaft (701), the alarm (708) and the fixing plate (704) are installed on the top of the controller body (1), the temperature sensor (707) is installed above the inside of the controller body (1), the outer surface of the fixing shaft (701) is sleeved with a plugging plate (702), one side of the top of the plugging plate (702) is provided with a rotating handle (703) and a magnetic block (706) respectively, and an electromagnetic iron block (705) is installed above the inside of the fixing plate (704).

5. A door roller controller with lightning protection device as claimed in claim 4, wherein: the bottom of the plugging plate (702) is in contact with the controller main body (1), the diameter of the plugging plate (702) is larger than that of the heat dissipation hole (5), and the top of the magnetic block (706) is in contact with the electromagnet block (705).

6. A door roller controller with lightning protection device as claimed in claim 4, wherein: the controller main body (1) is respectively and electrically connected with the electromagnet block (705), the temperature sensor (707) and the alarm (708).