CN212573905U - Heating device capable of instantly cutting off power when leaving water - Google Patents
Heating device capable of instantly cutting off power when leaving water Download PDFInfo
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- CN212573905U CN212573905U CN202020952543.4U CN202020952543U CN212573905U CN 212573905 U CN212573905 U CN 212573905U CN 202020952543 U CN202020952543 U CN 202020952543U CN 212573905 U CN212573905 U CN 212573905U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 112
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 91
- 230000006698 induction Effects 0.000 claims abstract description 31
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims description 32
- 238000009841 combustion method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a heating device who leaves water outage in twinkling of an eye, including control assembly, heating element and connecting wire, control assembly with pass through between the heating element the connecting wire electricity is connected, heating element includes casing, the module of generating heat and response module, the module of generating heat with the response module all sets up in the casing, wherein the connecting wire is followed the first end of casing penetrates in the casing, the response module is fixed to be set up the first end of casing with between the module of generating heat, be equipped with a plurality of water level induction units in the response module, it is a plurality of water level induction unit sets up respectively on the extension line of the profile of the module of generating heat or beyond on the extension line of profile. The utility model discloses a protection is burnt futilely in the air leaving the water, and protects the zhou quan, has thoroughly eliminated the potential safety hazard that probably exists under the aquarium heating condition.
Description
Technical Field
The utility model relates to a firing equipment technical field in the aquarium especially relates to a heating device who breaks off power supply in the twinkling of an eye from water.
Background
The heating device is a common heating tool in the aquarium, and the heating device is generally required to be arranged in the aquarium for culturing tropical fishes in regions outside the tropical zone. And the heating products of the same type fish tank in the market at present are mostly protected by unexpected air dry burning, or part of heating devices adopt overheat protectors to realize water leaving and dry burning prevention, and only when the products are continuously heated to a specific temperature, the products can be automatically powered off, so that the heating pipes can be longer in air dry burning time, fire disasters are easily caused, and great potential safety hazards exist.
The above background disclosure is only provided to aid in understanding the concepts and technical solutions of the present invention, and it does not necessarily belong to the prior art of the present patent application, and it should not be used to assess the novelty and inventive step of the present application without explicit evidence that the above content has been disclosed at the filing date of the present patent application.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a leave heating device of water outage in twinkling of an eye has realized leaving the overhead dry combustion method protection of water, and protects the week completely, has thoroughly eliminated the potential safety hazard that probably exists under the aquarium heating condition.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model discloses a heating device who leaves water outage in twinkling of an eye, including control assembly, heating element and connecting wire, control assembly with pass through between the heating element the connecting wire electricity is connected, heating element includes casing, the module of generating heat and response module, the module of generating heat with the response module all sets up in the casing, wherein the connecting wire is followed the first end of casing penetrates in the casing, the response module is fixed to be set up the first end of casing with between the module of generating heat, be equipped with a plurality of water level induction units in the response module, it is a plurality of water level induction unit sets up respectively on the extension line of the profile of the module of generating heat or beyond on the extension line of profile.
Preferably, the response module is still including response base plate, many feet position touch chip, wherein many feet position touch chip and a plurality of water level induction unit sets up respectively on the response base plate, many feet position touch chip respectively with a plurality of water level induction unit links to each other, and at least one water level induction unit sets up heating module's the extension line of first side on or outside the extension line of first side, at least one water level induction unit sets up heating module's the extension line of second side on or outside the extension line of second side.
Preferably, the sensing substrate is a strip-shaped substrate, the length direction of the sensing substrate is parallel to the width direction of the heating module, the length of the sensing substrate is greater than or equal to the width of the heating module, and the water level sensing units are respectively arranged at two ends of the sensing substrate in the length direction.
Preferably, the induction module still includes a plurality of induction base plates, a plurality of single-pin position touch chip or many pin position touch chip, every be equipped with a single-pin position touch chip or many pin position touch chip and at least one water level induction unit on the induction base plate respectively, single-pin position touch chip or many pin position touch chip and at least one the water level induction unit links to each other, and at least one the water level induction unit sets up on the extension line of the first side of heating module or on the extension line of first side beyond, at least one the water level induction unit sets up on the extension line of the second side of heating module or on the extension line of second side beyond.
Preferably, the sensing substrate is arranged in parallel with the housing and clings to the housing.
Preferably, the sensing module further comprises at least one spring, the at least one spring is arranged on the plurality of water level sensing units, and the at least one spring is respectively clung to the housing.
Preferably, the sensing module is further provided with at least one temperature sensing unit.
Preferably, the heating module is a U-shaped heating element, a rectangular heating element, a double-tube heating element or a multi-tube heating element.
Preferably, the control assembly comprises a power module, a switch module and a control module, wherein the power module is respectively connected with the switch module, the control module and the heating assembly to supply power; the control module is respectively connected with the induction module and the switch module, and the switch module is connected with the heating module.
Preferably, the control assembly further comprises a display module and an alarm module, the display module is respectively connected with the power module and the control module, and the alarm module is also respectively connected with the power module and the control module.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a leave heating device of water outage in twinkling of an eye, because water level induction unit wherein sets up on the extension line of the profile of the module that generates heat or outside the extension line of profile, make this heating device be placed no matter, before the water level descends to the module that generates heat, thereby water level induction unit can both sense the water level and descend and make the module that generates heat stop heating, realized leaving the overhead dry combustion method protection of water, and the protection is complete, can effectively protect the dry combustion method risk that the various conventionals of user placed down, thoroughly eliminate the potential safety hazard that probably exists under the aquarium heating condition.
Drawings
Fig. 1 is a schematic structural view of a heating device with instant power off when leaving water according to a first embodiment of the present invention;
FIG. 2 is a block diagram of the heating apparatus of FIG. 1;
FIG. 3 is a schematic view of the heating assembly of FIG. 1;
FIG. 4 is a schematic structural diagram of the sensing module of FIG. 3;
FIG. 5 is a schematic diagram of the connection of the sensing module;
fig. 6 is a schematic view of an operating state of a heating device according to a first embodiment of the present invention;
fig. 7 is a schematic view of an operating state of the heating apparatus of the comparative example.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following embodiments. Wherein like reference numerals refer to like parts unless otherwise specified. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
The present invention will be described in detail with reference to the following embodiments, which are not intended to limit the scope of the present invention, so as to better understand the present invention. In addition, it should be noted that the drawings provided in the following embodiments are only for illustrating the basic concept of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the shape, number and proportion of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.
It is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", "left", "right", and the like, are used in the orientations and positional relationships indicated in the drawings and are used for convenience in describing the embodiments of the present invention only and for simplicity in description, and do not indicate or imply that the devices or elements in question must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention.
The first embodiment is as follows:
as shown in FIG. 1, the embodiment of the present invention discloses a heating device for instantaneous power off from water, which comprises a control component 10, a heating component 20 and a connecting line 30, wherein the control component 10 and the heating component 20 are electrically connected through the connecting line 30.
Referring to fig. 2, the control assembly 10 includes a power module 11, a switch module 12, a control module 13, a display module 14 and an alarm module 15, the heating assembly 20 includes a heating module 21 and an induction module 22, the power module 11 is respectively connected to the switch module 12, the control module 13, the display module 14 and the alarm module 15 to supply power to each module, and is also connected to the heating module 21 and the induction module 22 through a connection line 30 to supply power to the heating assembly 20, the control module 13 is respectively connected to the switch module 12, the display module 14 and the alarm module 15, and is connected with the sensing module 22 through the connection line 30 to receive the sensing signal of the sensing module 22, and the processing judges whether heating is needed and how much power is output, the control signal is generated and sent to the switch module 12, and the switch module 12 is connected with the heating module 21 through the connecting line 30 to control whether the heating module 21 needs heating and how much power is output for heating through the control signal. The display module 14 is used for converting the sensing signal of the sensing module 22 and displaying information such as water temperature and water level of the aquarium.
Referring to fig. 3, the heating module 21 and the sensing module 22 of the heating assembly 20 are both disposed in the housing 23, the connecting wire 30 penetrates into the housing 23 from the first end of the housing 23, and the sensing module 22 is fixedly disposed between the first end of the housing 23 and the heating module 21. Referring to fig. 4, the sensing module 22 includes a sensing substrate 221, a multi-pin touch chip 222, four water level sensing units 223, and two temperature sensing units 224, wherein the multi-pin touch chip 222 is connected to the four water level sensing units 223 and the two temperature sensing units 224, respectively. Wherein the sensing substrate 221 is a strip substrate, the length direction of the sensing substrate 221 is parallel to the width direction of the heating module 21, the length of the sensing substrate 221 is greater than or equal to the width of the heating module 21, four water level sensing units 223 are respectively arranged at two ends of the sensing substrate 221 in the length direction, so that two of the water level sensing units 223 are arranged on the extension line of the first side 211 of the heating module 21 or outside the extension line of the first side 211, the other two water level sensing units 223 are arranged on the extension line of the second side 212 of the heating module 21 or outside the extension line of the second side 212, and the first side 211 and the second side 212 are respectively two sides of the heating module 21 in the length direction. Referring to fig. 5, the sensing substrate 221 is disposed parallel to the housing 23 and closely attached to the housing 23 to facilitate cleaning of the environment around the water level sensing unit 223 and the temperature sensing unit 224. In some embodiments, the sensing module 22 further includes four springs, one end of each spring is fixedly disposed on one water level sensing unit 223, and the other end of each spring is tightly attached to the housing 23, so that the sensing substrate 221 may not necessarily be a flat plate in the specific embodiment, but may also be any special-shaped structure, and only needs to be tightly attached to the housing 23 through the springs. In some other embodiments, the sensing substrate 221 may be disposed perpendicular to the housing 23, and it is only necessary that the plurality of water level sensing units 223 are disposed on or off the extension line of the outline of the heat generating module 21.
In the present embodiment, the heat generating module 21 is a U-shaped heat generating tube, and a rectangular heat generating body, a double tube or multi-tube structure heat generating body, or the like may be used. The multi-pin touch chip 222 is a capacitive touch chip, the water level sensing unit 223 is a water level detection point, and the temperature sensing unit 223 is a temperature detection point.
As shown in fig. 6, when the heating device of this embodiment is placed horizontally in an aquarium, the water level drops slowly, when the water level line 40 in the aquarium drops to the edge of the heating module 21, the two water level sensing units 223 above the sensing substrate 221 are exposed in the air, wherein the capacitance values of the water level sensing units 223 change in the water and in the air, when the multi-pin touch chip 222 detects that one of the water level sensing units 223 is in the air, a signal is output to the control module 13, the control module 13 receives the signal and then sends a signal to the switch module 12 and the alarm module 15, the switch module 12 controls the heating module 21 to stop heating, and the alarm module 15 alarms through the buzzer to remind the user. By the water level sensing unit 223 provided in the present embodiment, the housing can be effectively protected regardless of whether it is laid flat, laid horizontally or laid vertically.
As shown in fig. 7, a schematic diagram of a comparative example is shown, if the water level sensing unit 223 is provided according to the structure of the comparative example, when the heating device is placed horizontally, and the water level line 40 is as shown in the figure, the water level sensing unit 223 is still in the water, the heating module 21 cannot be stopped in time to heat, but the heating module 21 is already partially exposed out of the water surface, so that the heating module 21 is always dry-burned, which may cause the heating module 21 to overheat and cause a fire hazard.
The working principle of the heating device of the embodiment is as follows: firstly, the mains supply is input into the power module 11, and the voltage is reduced and rectified to supply power to the whole circuit. The temperature sensing unit 224 in the sensing module 22 is responsible for detecting real-time water temperature information and transmitting the information to the control module 13, and the control module 13 determines whether heating is needed and how much power is output for heating; the water level sensing unit 223 in the sensing module 22 is responsible for transmitting a water level detection signal to determine whether to stop heating, if heating is required, the control module 13 sends a signal to the switch module 12, and the switch module 12 controls the heating module 21 to realize power change and heating. The water level detection is realized through the capacitance touch function of the IC, in this embodiment, the four water level sensing units 223 are arranged to measure the capacitance value of the housing 23 in real time, the capacitance value changes when the housing 23 is in water and in the air, when at least one of the water level sensing units 223 is detected to be in the air, a signal is output to the control module 13, the control module 13 receives the signal and then sends a signal to the switch module 12 to stop heating, the switch module 12 controls the heating module 21 to stop heating, and the buzzer of the alarm module 15 alarms to remind a user.
The heating device of the power off in twinkling of an eye that leaves water that this embodiment discloses has realized leaving the protection of dry combustion method in the air of water, and the protection is comprehensive, can effectively protect the dry combustion method risk that various conventionals of user placed down, thoroughly eliminates the potential safety hazard that probably exists under the aquarium heating condition.
Example two:
the embodiment discloses an aquarium which comprises a fish tank and the heating device which is powered off instantly when the aquarium leaves water and is described in the first embodiment.
Example three:
the embodiment discloses a heating device capable of being powered off instantly when leaving water, which is different from the first embodiment only in that: the induction module is provided with two water level induction units which are respectively arranged at two ends in the length direction of the induction base plate. In addition, wherein each end in the length direction of the induction substrate can be respectively provided with three or more water level induction units, and the water level induction units can be adjusted according to actual requirements.
Example four:
the embodiment also discloses a heating device which is powered off instantly when leaving water, and the difference with the first embodiment is that: the sensing module in this embodiment includes two sensing substrates, each sensing substrate is provided with a single-pin touch chip and a water level sensing unit, the single-pin touch chip is connected with the water level sensing unit, and the water level sensing unit on one of the sensing substrates is arranged on the extension line of the first side of the heating module or outside the extension line of the first side, and the water level sensing unit on the other sensing substrate is arranged on the extension line of the second side of the heating module or outside the extension line of the second side. The two induction substrates are respectively arranged in parallel with the shell and are tightly attached to the shell.
Example five:
the embodiment also discloses a heating device which is powered off instantly when leaving water, and the difference with the fourth embodiment is that: each sensing substrate is respectively provided with a multi-pin touch chip and more than two water level sensing units, and the multi-pin touch chip is respectively connected with the more than two water level sensing units.
The heating device or the aquarium disclosed by each embodiment can realize dry burning protection in the air away from water, and the protection is comprehensive, so that the dry burning risk of various users in conventional placement can be effectively prevented, and potential safety hazards possibly existing under the heating condition of the aquarium can be thoroughly eliminated.
The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the technical field of the utility model belongs to the prerequisite of not deviating from the utility model discloses, can also make a plurality of equal substitution or obvious variants, performance or usage are the same moreover, all should regard as belonging to the utility model's scope of protection.
Claims (10)
1. The utility model provides a heating device who breaks off power in twinkling of an eye from water, a serial communication port, including control assembly, heating element and connecting wire, control assembly with pass through between the heating element the connecting wire electricity is connected, heating element includes casing, the module of generating heat and response module, the module of generating heat with the response module all sets up in the casing, wherein the connecting wire is followed the first end of casing penetrates in the casing, the response module is fixed to be set up the first end of casing with between the module of generating heat, be equipped with a plurality of water level induction units in the response module, it is a plurality of water level induction unit sets up respectively on the extension line of the profile of the module of generating heat or outside on the extension line of profile.
2. The heating device of claim 1, wherein the sensing module further comprises a sensing substrate and a multi-pin touch chip, wherein the multi-pin touch chip and the plurality of water level sensing units are respectively disposed on the sensing substrate, the multi-pin touch chip is respectively connected to the plurality of water level sensing units, at least one of the water level sensing units is disposed on or outside an extension line of a first side of the heating module, and at least one of the water level sensing units is disposed on or outside an extension line of a second side of the heating module.
3. The heating device as claimed in claim 2, wherein the sensing substrate is an elongated substrate, a length direction of the sensing substrate is parallel to a width direction of the heating module, the length of the sensing substrate is greater than or equal to the width of the heating module, and the plurality of water level sensing units are respectively disposed at two ends of the sensing substrate in the length direction.
4. The heating device of claim 1, wherein the sensing module further comprises a plurality of sensing substrates, a plurality of single-pin touch chips or multi-pin touch chips, each of the sensing substrates is provided with a single-pin touch chip or multi-pin touch chip and at least one water level sensing unit, the single-pin touch chip or multi-pin touch chip is connected with at least one of the water level sensing units, at least one of the water level sensing units is disposed on the extension line of the first side of the heating module or on the extension line of the first side, and at least one of the water level sensing units is disposed on the extension line of the second side of the heating module or on the extension line of the second side.
5. The heating device according to any one of claims 2 to 4, wherein the induction base plate is arranged parallel to the housing and is in close contact with the housing.
6. The heating device as claimed in any one of claims 2 to 4, wherein the sensing module further comprises at least one spring, one end of the at least one spring is fixedly disposed on the plurality of water level sensing units, and the other end of the at least one spring is closely attached to the housing.
7. The heating device of claim 1, wherein the sensing module further comprises at least one temperature sensing unit.
8. The heating device according to claim 1, wherein the heat generating module is a U-shaped heat generating body, a rectangular heat generating body, a double tube heat generating body, or a multi tube heat generating body.
9. The heating device of claim 1, wherein the control assembly comprises a power module, a switch module, and a control module, wherein the power module is connected to the switch module, the control module, and the heating assembly for supplying power; the control module is respectively connected with the induction module and the switch module, and the switch module is connected with the heating module.
10. The heating device of claim 9, wherein the control assembly further comprises a display module and an alarm module, the display module being connected to the power module and the control module, respectively, and the alarm module being connected to the power module and the control module, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952543.4U CN212573905U (en) | 2020-05-29 | 2020-05-29 | Heating device capable of instantly cutting off power when leaving water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020952543.4U CN212573905U (en) | 2020-05-29 | 2020-05-29 | Heating device capable of instantly cutting off power when leaving water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212573905U true CN212573905U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020952543.4U Active CN212573905U (en) | 2020-05-29 | 2020-05-29 | Heating device capable of instantly cutting off power when leaving water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212573905U (en) |
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2020
- 2020-05-29 CN CN202020952543.4U patent/CN212573905U/en active Active
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