CN218328276U - Magnetic control energy-saving switch - Google Patents
Magnetic control energy-saving switch Download PDFInfo
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- CN218328276U CN218328276U CN202221313374.5U CN202221313374U CN218328276U CN 218328276 U CN218328276 U CN 218328276U CN 202221313374 U CN202221313374 U CN 202221313374U CN 218328276 U CN218328276 U CN 218328276U
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- guide rod
- connecting plate
- saving switch
- control mechanism
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Abstract
The utility model provides a magnetic control energy-saving switch, includes pedestal, first guide arm, second guide arm and connecting plate, be equipped with the through-hole that is used for installing first guide arm and second guide arm on the pedestal, wherein first guide arm top is equipped with magnet, the below of pedestal is provided with the support frame, and the middle part of connecting plate is articulated with the support frame, the lower extreme of first guide arm and second guide arm respectively with the both ends swing joint of connecting plate, the one end of connecting plate links to each other with control mechanism, control mechanism is used for controlling opening and the closed condition of gas pipeline. The magnetic control energy-saving switch of the utility model can operate the control mechanism through the adsorption of the magnet and the magnetic cooker to realize the function of avoiding idle burning; the cookware without magnetism can operate the control mechanism through the second guide rod, and the effect of 'cooking away from fire' can be realized, thereby saving energy.
Description
Technical Field
The utility model relates to a gas-cooker technical field, concretely relates to magnetic control energy-saving switch.
Background
The traditional gas stove is simple in structure and mainly comprises an ignition device and an air supply device, when the gas stove is used, a user needs to manually operate a control button or a knob to realize ignition, fire power adjustment and fire shut-off functions, and the fire power needs to be adjusted again after the gas stove is turned on or off every time, so that the user needs to frequently operate the control button, the gas stove is very troublesome, and the working efficiency of the user is reduced. Therefore, in a special catering service scene, such as kitchens of restaurants and hotels, in order to improve the working efficiency, the gas stove is not turned off in a specific use time period, so that a large amount of time is not spent on operating the gas stove, the time for cooking dishes is relatively saved, but the gas stove consumes gas in a blank manner, namely, the phenomenon of idle burning during the part of time of dish serving and pot brushing of a cook, and a large amount of energy is wasted.
Along with the development of science and technology, the gas stove with the function of preventing empty burning appears, and corresponding empty burning prevention inductor switch is provided with in this type of gas stove, and the ignition and flame-out of gas stove can be controlled automatically according to whether the pot body exists on the kitchen range mouth or not to the switch of empty burning prevention inductor, and the cooking utensils can automatic ignition when the pot body is close to or is placed on the kitchen range mouth, can automatic flame-out when the pot body leaves the kitchen range mouth to prevent empty burning phenomenon in order to save the gas. The magnetic control switch is one of the commonly used idle burning prevention sensor switches, but the existing magnetic control switch generally has a complex structure and high manufacturing cost, and requires that a cooker is made of magnetic material, and the idle burning prevention function of the gas stove cannot be realized for the cooker which is not made of the magnetic material.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects of the prior art and providing a magnetic control energy-saving switch, which is used as an idle burning prevention inductive switch in a gas stove, can realize the idle burning prevention function and save energy, and the magnetic control energy-saving switch realizes the functions and does not require a cooker to be made of magnetic material, so the applicability is stronger; simple structure, stable operation and long service life.
The technical scheme of the utility model is that: a magnetic control energy-saving switch comprises a base, a first guide rod, a second guide rod and a connecting plate, wherein a through hole for installing the first guide rod and the second guide rod is formed in the base, a magnet is arranged above the first guide rod, a supporting frame is arranged below the base, the middle of the connecting plate is hinged to the supporting frame, the lower ends of the first guide rod and the second guide rod are movably connected with the two ends of the connecting plate respectively, one end of the connecting plate is connected with a control mechanism, and the control mechanism is used for controlling the opening and closing states of a fuel gas pipeline.
Furthermore, the seat body is cuboid, the central shafts of the two through holes are kept vertical, and the through holes are respectively arranged on two sides of the seat body in the length direction.
Furthermore, the first guide rod and the second guide rod are coaxially arranged with one through hole respectively, so that the first guide rod and the second guide rod can only move along the vertical direction, namely move up and down.
Furthermore, the support frame is arranged on a central connecting line of the two through holes. Preferably, the center connecting line is arranged at the center position of the center connecting line.
Furthermore, the length of the first guide rod is smaller than that of the second guide rod, when the first guide rod is flush with the lower end of the second guide rod, the upper end of the second guide rod exceeds the upper surface of the seat body, but the first guide rod does not exceed the upper surface of the seat body.
Furthermore, the second guide rod is provided with a limiting part, and the limiting part is used for limiting the ascending distance of the second guide rod, so that the second guide rod is prevented from exceeding the upper surface of the base body too much to influence the normal use of the stove opening.
Furthermore, one end, used for installing the second guide rod, of the connecting plate is provided with a pressing part, and the pressing part is used for pressing the control mechanism.
Furthermore, the pressing part is arc-shaped, so that the connecting plate can be in better contact with the control mechanism when rotating.
Further, the control mechanism is a microswitch or a control valve.
Further, in a natural state, the dead weight of the magnet is enough to lift the second guide rod, and the connecting plate does not press the control mechanism.
Compared with the prior art the beneficial effects of the utility model: the magnetic control energy-saving switch comprises a first guide rod and a second guide rod, wherein the first guide rod is provided with a magnet, and the control mechanism can be operated through the adsorption action of the magnet and a magnetic cookware so as to realize the function of avoiding empty burning; the cookware without magnetic adsorption property can also realize the effect of 'fire extinguishing when the cookware is away from the fire' by operating the control mechanism through the second guide rod, thereby saving energy, and obviously, the magnetic control energy-saving switch in the utility model has strong applicability; and the structure is simple, and the work is stable.
Drawings
Fig. 1 is a schematic perspective view of a magnetic control energy-saving switch in embodiment 1 of the present invention;
fig. 2 is a front view of the magnetic control energy-saving switch in the flameout state in embodiment 1 of the present invention;
fig. 3 is a front view of the magnetic control energy-saving switch in the combustion working state in embodiment 1 of the present invention;
in the figure: the device comprises a base body 1, a first guide rod 2, a magnet 3, a second guide rod 4, a limiting part 41, a support rod 5, a connecting plate 6, a pressing part 61 and a control valve 7.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments, wherein methods and functional components not specifically described are known in the art.
Example 1
As shown in fig. 1-3, the present embodiment is a magnetic control energy saving switch, which includes a base 1, a first guide rod 2, a second guide rod 4, and a connecting plate 6, wherein the base 1 is provided with a through hole for installing the first guide rod 2 and the second guide rod 4, a magnet 3 is disposed above the first guide rod 2, a support frame 5 is disposed below the base 1, the middle portion of the connecting plate 6 is hinged to the support frame 5, the lower ends of the first guide rod 2 and the second guide rod 4 are respectively movably connected to two ends of the connecting plate 6, one end of the connecting plate 6 is connected to a control mechanism, and the control mechanism is used for controlling the opening and closing states of a gas pipeline.
In this embodiment, the seat body 1 is a cuboid, the central axes of the two through holes are kept vertical, the through holes are respectively disposed at two sides of the seat body 1 in the length direction, and the first guide rod 2 and the second guide rod 4 are respectively disposed coaxially with one through hole, so that the first guide rod 2 and the second guide rod 4 can only move along the vertical direction, i.e., move up and down.
In this embodiment, the supporting frame 5 is disposed on the center connecting line of the two through holes, and is specifically disposed near the midpoint of the center connecting line.
In this embodiment, the length of the first guide rod 2 is smaller than that of the second guide rod 4, and when the first guide rod 2 is flush with the lower end of the second guide rod 4, the upper end of the second guide rod 4 exceeds the upper surface of the seat body 1, but the first guide rod 2 does not exceed the upper surface of the seat body 1.
In this embodiment, the second guide rod 4 is provided with a limiting portion 41, and the limiting portion 41 is used for limiting the ascending distance of the second guide rod 4, so as to prevent the second guide rod 4 from exceeding the upper surface of the base 1 too much to affect the normal use of the cooking range.
In this embodiment, one end of the connecting plate 6, at which the second guide rod 4 is installed, is provided with a pressing portion 61, the pressing portion 61 is used for pressing the control mechanism, the pressing portion 61 is arc-shaped, so as to be in better contact with the control mechanism when the connecting plate 6 rotates, and the control mechanism is the control valve 7. When the control valve 7 is pressed down, the gas path of the gas stove is opened to ignite and burn, and when the control valve 7 is not pressed down, the gas path is closed, and the gas stove is flamed out.
In this embodiment, the mass of the magnet 3 is large enough that the weight of the magnet 3 is sufficient to lift the second guide rod 4 in the natural state, and the connection plate 6 does not press the control mechanism. Meanwhile, the magnetic force of the magnet 3 is larger than the mass of the magnet, so that when an iron pan is arranged above the magnet 3, the magnet 3 can drive the first guide rod 2 to ascend, and the connecting rod can press the control valve 7.
When the gas stove is used, the magnetic control energy-saving switch in the embodiment is installed on the gas stove, the magnetic control energy-saving switch is located below a stove opening, the upper end of the second guide rod 4 exceeds the upper surface of the stove opening, when a cooker is placed on the stove opening, the cooker can press down the second guide rod 4, the connecting plate 6 presses the control valve 7 to open a gas circuit, the gas stove can be ignited and combusted, when the cooker leaves the stove opening, the second guide rod 4 rises and releases the pressing of the control valve 7, and the gas circuit is closed to extinguish the gas stove; in addition, when the pan is made of magnetic attraction metal such as iron, the function of preventing idle burning can be realized through the interaction between the magnet 3 and the pan.
The above is only a partial embodiment of the present invention, and is not intended to limit the present invention, and to those skilled in the art, the present invention can have the combination and modification of the above various technical features, and those skilled in the art can replace the improvement, modification, equivalent replacement, or use the structure or method of the present invention in other fields to achieve the same effect without departing from the spirit and scope of the present invention, and all belong to the protection scope of the present invention.
Claims (10)
1. A magnetic control energy-saving switch comprises a base body and is characterized in that: the gas pipeline opening and closing device is characterized by further comprising a first guide rod, a second guide rod and a connecting plate, through holes used for installing the first guide rod and the second guide rod are formed in the base body, magnets are arranged above the first guide rod, a supporting frame is arranged below the base body, the middle of the connecting plate is hinged to the supporting frame, the lower ends of the first guide rod and the second guide rod are movably connected with the two ends of the connecting plate respectively, one end of the connecting plate is connected with a control mechanism, and the control mechanism is used for controlling the opening and closing states of a gas pipeline.
2. The magnetically controlled energy saving switch according to claim 1, wherein: the seat body is cuboid, central shafts of the two through holes are kept vertical, and the through holes are respectively arranged on two sides of the seat body in the length direction.
3. The magnetic-control energy-saving switch according to claim 2, characterized in that: the first guide rod and the second guide rod are coaxially arranged with one through hole respectively, so that the first guide rod and the second guide rod can only move in the vertical direction.
4. The magnetically controlled energy saving switch according to claim 1, wherein: the support frame is arranged on the central connecting line of the two through holes.
5. The magnetically controlled energy saving switch according to claim 1, wherein: the length of the first guide rod is smaller than that of the second guide rod, and when the lower ends of the first guide rod and the second guide rod are flush, the upper end of the second guide rod exceeds the upper surface of the seat body.
6. The magnetically controlled energy saving switch according to claim 5, wherein: and the second guide rod is provided with a limiting part, and the limiting part is used for limiting the ascending distance of the second guide rod.
7. The magnetically controlled energy saving switch according to claim 5, wherein: one end, used for installing the second guide rod, of the connecting plate is provided with a pressing portion, and the pressing portion is used for pressing the control mechanism.
8. The magnetic-control energy-saving switch according to claim 7, characterized in that: the pressing part is arc-shaped, so that the pressing part can be in better contact with the control mechanism when the connecting plate rotates.
9. The magnetically controlled energy saving switch according to claim 7, wherein: the control mechanism is a microswitch or a control valve.
10. The magnetic control energy-saving switch according to any one of claims 1 to 9, characterized in that: in a natural state, the second guide rod is lifted by the self weight of the magnet, and the connecting plate does not press the control mechanism at the moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221313374.5U CN218328276U (en) | 2022-05-30 | 2022-05-30 | Magnetic control energy-saving switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221313374.5U CN218328276U (en) | 2022-05-30 | 2022-05-30 | Magnetic control energy-saving switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218328276U true CN218328276U (en) | 2023-01-17 |
Family
ID=84866673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221313374.5U Active CN218328276U (en) | 2022-05-30 | 2022-05-30 | Magnetic control energy-saving switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218328276U (en) |
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2022
- 2022-05-30 CN CN202221313374.5U patent/CN218328276U/en active Active
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