CN219876178U

CN219876178U - Overtemperature stopping device for magnet heating function

Info

Publication number: CN219876178U
Application number: CN202321106574.8U
Authority: CN
Inventors: 孙军
Original assignee: Hefei Qianglian Magnetoelectric Technology Co ltd
Current assignee: Hefei Qianglian Magnetoelectric Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-20
Anticipated expiration: 2033-05-10

Abstract

The utility model discloses an overtemperature stopping device for a magnet heating function, which comprises a main body and a warning indicator, wherein a partition plate is arranged on the inner wall of the main body, the warning indicator is arranged on the outer wall of the partition plate, a buzzer is arranged on the inner wall of the warning indicator, a lead screw is arranged at the output end of a motor, a moving block is sleeved on the outer wall of the lead screw, a lug is arranged at the top of the moving block, a sliding rod is arranged on the inner wall of the warning indicator, a sliding block is sleeved on the outer wall of the sliding rod, and the outer wall of the sliding block is connected with the outer wall of the moving block. According to the utility model, the warning function can be realized by installing the warning device, when the temperature sensor detects that the temperature exceeds the standard, the motor drives the screw rod to rotate, the screw rod drives the moving block to move, the moving block drives the lug to move, the lug presses the conductive rod, the conductive rod is lifted to be in contact with the conductive groove, meanwhile, the spring stretches, the buzzer sends out sound warning, the warning function is realized, and the sliding rod and the sliding block can prevent the moving block from rotating.

Description

Overtemperature stopping device for magnet heating function

Technical Field

The utility model relates to the technical field of magnet heating, in particular to an overtemperature stopping device for a magnet heating function.

Background

Electromagnetic heating is also called electromagnetic induction heating, and the principle of electromagnetic heating is that an alternating magnetic field is generated through components of an electronic circuit board, when an iron-containing container is placed on the container, alternating magnetic force lines are cut on the surface of the container, alternating current (namely vortex) is generated at a metal part at the bottom of the container, the vortex enables carriers at the bottom of the container to move randomly at a high speed, and the carriers collide with atoms and rub with each other, so that heat energy is generated. Thereby having an effect of heating the article. The iron container generates heat, so the heat conversion rate is particularly high, and the highest heat conversion rate can reach 95 percent, which is a direct heating mode. Electromagnetic oven, electromagnetic heating rice cooker of electromagnetic oven are the electromagnetic heating technique that adopts, and in the heating process, when the temperature exceeded certain scope, need use stop device to break off the heating of device, stop heating, prevent the conflagration.

To sum up, when stopping device uses, the user can not timely know when the temperature exceeds the scope, leads to stopping device at the during operation can't be known to lead to the condition that the staff scalds to appear easily, not enough safety.

Disclosure of Invention

The utility model aims to provide an overtemperature stopping device for a magnet heating function, so as to solve the technical problem of lack of a warning structure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an overtemperature stop device for magnet heating function, includes main part and attention device, the division board is installed to the inner wall of main part, the attention device is installed to the outer wall of division board, bee calling organ is installed to the inner wall of attention device, the conducting groove is installed to the outer wall of bee calling organ, the fixed plate is installed to the inner wall of attention device, the conducting rod is installed in the outer wall penetration of fixed plate, the outer wall of conducting rod encircles and installs the spring, the motor is installed to the inner wall of attention device, the lead screw is installed to the output of motor, the movable block is installed to the outer wall cover of lead screw, the lug is installed at the top of movable block, the slide bar is installed to the inner wall of attention device, the outer wall cover of slide bar is equipped with the slider, and the outer wall of slider and the outer wall connection of movable block.

Preferably, the temperature sensor is installed at the top of main part, and the outer wall of main part is equipped with the protection tube, and the mounting panel is installed to the bottom of main part, and one side outer wall of main part runs through installs the connecting rod No. one, and the protective housing is installed to the outer wall of division board.

Preferably, a plurality of mounting holes are formed in the top of the mounting plate.

Preferably, the second connecting rod is installed on the outer wall of the other side of the main body in a penetrating mode, and the conducting plate is installed at one end of the second connecting rod.

Preferably, the outer wall of division board runs through and installs the insulation board, and the outer wall of insulation board is equipped with the gear groove, and the motor is installed to the inside back wall of protective housing, and drive gear is installed to the output of motor, and drive gear and gear groove meshing.

Preferably, the fan is installed to the inner wall of main part, and the coil pipe is installed to the outer wall of protective housing, and the filter screen is installed to the inner wall of main part, and the air-supply line is installed to the input of fan.

Preferably, the control valve is installed to the outer wall of air-supply line, and the seal groove is installed to the inner wall of control valve, and electric telescopic handle is installed to the inner wall of main part, and the closing plate is installed to electric telescopic handle's one end, and the one end of closing plate extends into the inside of control valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a warning function can be realized by installing the warning device, when the temperature sensor detects that the temperature exceeds the standard, the motor drives the screw rod to rotate, the screw rod drives the moving block to move, the moving block drives the lug to move, the lug extrudes the conducting rod, the conducting rod is lifted to be in contact with the conducting groove, meanwhile, the spring stretches, the buzzer emits sound warning, the warning function is realized, and the sliding rod and the sliding block can prevent the moving block from rotating;

2. according to the utility model, the cooling function can be realized by installing the fan and the control valve, when the interior of the device is cooled, air enters from the filter screen and is then pumped out by the fan, when the protective shell is cooled, the air in the coil absorbs heat, and then the control valve is opened, so that the electric telescopic rod contracts to drive the sealing plate to be separated from the sealing groove, and the coil cools the protective shell.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of a portion of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the warning device according to the present utility model;

fig. 4 is a schematic view of a control valve part structure of the present utility model.

In the figure: 1. a main body; 101. a temperature sensor; 102. a protective tube; 2. a mounting plate; 201. a mounting hole; 3. a first connecting rod; 301. a second connecting rod; 302. a conductive plate; 4. a partition plate; 401. an insulating plate; 402. a gear groove; 403. a motor; 5. a blower; 501. a filter screen; 502. a coiled pipe; 6. an air inlet pipe; 601. a control valve; 602. sealing grooves; 603. an electric telescopic rod; 604. a sealing plate; 7. an alarm; 701. a buzzer; 702. a conductive groove; 703. a fixing plate; 704. a conductive rod; 705. a spring; 706. a motor; 707. a screw rod; 708. a moving block; 709. a bump; 710. a slide bar; 711. a sliding block.

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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides an overtemperature stopping device for magnet heating function, includes main part 1 and attention device 7, division board 4 is installed to the inner wall of main part 1, attention device 7 is installed to division board 4's outer wall, buzzer 701 is installed to the inner wall of attention device 7, electric conduction groove 702 is installed to the outer wall of buzzer 701, fixed plate 703 is installed to the inner wall of attention device 7, electric conduction pole 704 is installed throughout to the outer wall of fixed plate 703, spring 705 is installed around the outer wall of electric conduction pole 704, motor 706 is installed to the inner wall of attention device 7, lead screw 707 is installed to the output of motor 706, the outer wall cover of lead screw 707 is equipped with movable block 708, bump 709 is installed at the top of movable block 708, slide bar 710 is installed to the inner wall of attention device 7, slider 711's outer wall cover is equipped with slider 711, and the outer wall of slider 711 is connected with the outer wall of movable block 708, when temperature sensor 101 detects the temperature superscale, and motor 706 drives the rotation, and drives movable block 708 and moves, and movable block 708 drives bump 709 and makes electric conduction pole 704 and the electric conduction pole 704 take place the rotation of movable block 708, and the sound of the slider 710 is realized to the movable block 708, and the sound of the movable block 708 is realized to the extension of the movable block 708.

Further, temperature sensor 101 is installed at the top of main part 1, and the outer wall of main part 1 is equipped with protection tube 102, and mounting panel 2 is installed to the bottom of main part 1, and one side outer wall of main part 1 runs through and installs No. one connecting rod 3, and the protective housing is installed to the outer wall of division board 4, the top of mounting panel 2 is equipped with a plurality of mounting holes 201, no. two connecting rods 301 are installed in the opposite side outer wall of main part 1 runs through, no. two connecting rods 301's one end install current conducting plate 302, the outer wall of division board 4 runs through and installs insulation board 401, and insulation board 401's outer wall is equipped with gear groove 402, and motor 403 is installed to the inside back wall of protective housing, and drive gear is installed to the output of motor 403, and drive gear and gear groove 402 meshing, temperature sensor 101 detects temperature variation, and protection tube 102 can protect the cable, no. one connecting rod 3 and current conducting plate 302 contact for circuit UNICOM, when the outage, motor 403 drives drive gear rotation, and gear groove 402 removes and drives insulation board 401 and rise, makes insulation board 401 insert between No. one connecting rod 3 and current conducting plate 302, realizes the outage function.

Further, fan 5 is installed to the inner wall of main part 1, and coil pipe 502 is installed to the outer wall of protective housing, and filter screen 501 is installed to the inner wall of main part 1, and air-supply line 6 is installed to the input of fan 5, control valve 601 is installed to the outer wall of air-supply line 6, and seal groove 602 is installed to the inner wall of control valve 601, and electric telescopic handle 603 is installed to the inner wall of main part 1, and closing plate 604 is installed to the one end of electric telescopic handle 603, and the one end of closing plate 604 extends into the inside of control valve 601, when cooling down the device inside, the air gets into from filter screen 501, is taken out by fan 5 afterwards, when cooling down the protective housing, the air in coil pipe 502 absorbs heat, opens control valve 601 afterwards for electric telescopic handle 603 shrink drive closing plate 604 and seal groove 602 separation, make coil pipe 502 cool down the protective housing.

When the temperature sensor 101 detects that the temperature exceeds the standard, the motor 706 drives the lead screw 707 to rotate, the lead screw 707 drives the moving switch 708 to move, the moving block 708 drives the protruding block 709 to move, the protruding block 709 extrudes the conducting rod 704, the conducting rod 704 rises to be in contact with the conducting groove 702, meanwhile, the spring 705 stretches, the buzzer 701 gives out sound warning, a warning function is achieved, the sliding rod 710 and the sliding block 711 can prevent the moving block 708 from rotating, when the inside of the device is cooled, air enters from the filter screen 501 and is pumped out by the fan 5, when the protective shell is cooled, the air in the coil 502 absorbs heat, then the control valve 601 is opened, the electric telescopic rod 603 contracts to drive the sealing plate 604 to be separated from the sealing groove 602, and the coil 502 cools the protective shell.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An overtemperature stopping device for a magnet heating function comprises a main body (1) and a warning indicator (7), and is characterized in that: the utility model discloses a temperature sensor, including main part (1) and connecting rod (102) and connecting rod (2) respectively, partition board (4) is installed to the inner wall of main part (1), alarm (7) is installed to the outer wall of partition board (4), buzzer (701) is installed to the inner wall of alarm (7), conducting groove (702) is installed to the outer wall of buzzer (701), fixed plate (703) is installed to the inner wall of alarm (7), conducting rod (704) is installed in the outer wall run-through of fixed plate (703), spring (705) is installed around the outer wall of conducting rod (704), motor (706) is installed to the inner wall of alarm (7), lead screw (707) is installed to the output of motor (706), slider (708) is installed at the top of slider (708), slide bar (710) is installed to the inner wall of alarm (7), slider (711) is installed to the outer wall of slider (711) is connected with the outer wall of slider (708), temperature sensor (1) is installed at the top of main part (1), and connecting rod (102) is installed to the bottom of main part (1) and connecting rod (102) is installed to one side, the outer wall of division board (4) is installed the protective housing.

2. An overheat stopping device for a magnet heating function according to claim 1, wherein: a plurality of mounting holes (201) are formed in the top of the mounting plate (2).

3. An overheat stopping device for a magnet heating function according to claim 1, wherein: the outer wall of the other side of the main body (1) is provided with a second connecting rod (301) in a penetrating mode, and one end of the second connecting rod (301) is provided with a conducting plate (302).

4. An overheat stopping device for a magnet heating function according to claim 1, wherein: an insulating plate (401) is installed in a penetrating mode on the outer wall of the partition plate (4), a gear groove (402) is formed in the outer wall of the insulating plate (401), a motor (403) is installed on the inner rear wall of the protective shell, a driving gear is installed at the output end of the motor (403), and the driving gear is meshed with the gear groove (402).

5. An overheat stopping device for a magnet heating function according to claim 1, wherein: the inner wall of main part (1) is installed fan (5), and coil pipe (502) are installed to the outer wall of protective housing, and filter screen (501) are installed to the inner wall of main part (1), and air-supply line (6) are installed to the input of fan (5).

6. An overheat stopping device for a magnet heating function as claimed in claim 5, wherein: the outer wall of air-supply line (6) is installed control valve (601), and seal groove (602) are installed to the inner wall of control valve (601), and electric telescopic handle (603) are installed to the inner wall of main part (1), and closing plate (604) are installed to one end of electric telescopic handle (603), and the inside of control valve (601) is extended into to one end of closing plate (604).