CN209877050U - Oil collecting box with reminding function - Google Patents
Oil collecting box with reminding function Download PDFInfo
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- CN209877050U CN209877050U CN201920254992.9U CN201920254992U CN209877050U CN 209877050 U CN209877050 U CN 209877050U CN 201920254992 U CN201920254992 U CN 201920254992U CN 209877050 U CN209877050 U CN 209877050U
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Abstract
The utility model discloses an oil collecting box of function is reminded in area, including the open box body in top, one of them lateral wall of box body is first lateral wall, it has the breach to open on the first lateral wall, the inboard activity of first lateral wall is provided with filtration, with the lateral wall that first lateral wall set up relatively is the second lateral wall, the inboard activity of second lateral wall is provided with the plectrum, the plectrum orientation be provided with first electrode on a side of filtration, the filtration orientation be provided with the second electrode on a side of plectrum, first electrode and second electrode series connection, just be connected with power and alarm unit between first electrode and the second electrode, the box body intussuseption is filled with oil absorption conductive medium, first electrode and second electrode respectively with oil absorption conductive medium contacts. The utility model discloses an oil collecting box through simple box body structure and simple circuit construction, realizes can remind the user in time to clear up the oil of collecting automatically, and the user can be very convenient extrude oil moreover.
Description
Technical Field
The utility model relates to an oil collecting box, specifically speaking relates to an oil collecting box of function is reminded in area.
Background
In the process of exhausting oil smoke of the range hood, high-temperature oil particles are firstly thrown onto the inner wall of the volute through the centrifugal action of the wind wheel, then condensed into oil drops, and flow into an oil collecting device, namely an oil collecting box, under the action of gravity. The oil collecting box avoids oil drops from dropping, but the user cannot be reminded after the oil collecting box is full of oil, the user needs to actively check, and the CN101644453B patent realizes the visualization of the oil collecting quantity by adding a visual window. The mode of observing the oil collection amount through the visual window is an inactive reminding and depends on the frequent observation of the user. Meanwhile, good effects can be achieved in the initial stage by the method, but oil stains are attached to the surface of the window along with the prolonging of the service life, so that the definition is easily reduced, and the oil collection amount cannot be clearly observed.
Patent CN 106448084A utilizes elastic support power sensing oil collection weight, and this kind of mode adopts the gravity sensing mode to measure the oil collection volume, because the detection precision of elastic support power sensing mode can receive the influence of greasy dirt for a long time, sensitivity reduces, and circuit and structure are complicated and the cost is higher.
Patent CN 103851663A packs the oil drop rapidly and throws away through the mode of placing multilayer polymer film in the collection oil box, has realized quick clearance. Because the polymer film is a consumable material, the supply and maintenance in the using process are needed, and the maintenance cost is increased.
Disclosure of Invention
The utility model discloses a solve current lampblack absorber oil collecting device and detect the technical problem that the precision is low and the structure is complicated with high costs, provided an oil collecting box of function is reminded in area, can solve above-mentioned problem.
In order to solve the technical problem, the utility model discloses a following technical scheme realizes:
the utility model provides an oil collecting box of function is reminded in area, includes the open box body in top, one of them lateral wall of box body is first lateral wall, it has the breach to open on the first lateral wall, the inboard activity of first lateral wall is provided with filtration, with the lateral wall that first lateral wall set up relatively is the second lateral wall, the inboard activity of second lateral wall is provided with the plectrum, the plectrum orientation be provided with first electrode on a side of filtration, the filtration orientation be provided with the second electrode on a side of plectrum, first electrode and second electrode series connection, just be connected with power and alarm unit between first electrode and the second electrode, the box body intussuseption is filled with oil absorption conducting medium, first electrode and second electrode respectively with oil absorption conducting medium contacts.
Further, the oil absorption filling medium is graphene aerogel, and when the graphene aerogel oil absorption reaches a set proportion, the graphene aerogel is electrically conducted, and forms a closed current path with the first electrode and the second electrode, and the alarm unit triggers.
Further, the height of the poking sheet is larger than that of the first side wall, and the height of the filter structure is larger than that of the second side wall.
Further, the notch is a U-shaped notch with an upward opening.
Furthermore, the filtering structure is a sheet structure, and a plurality of filtering holes are formed in the sheet structure.
Further, the orthographic projection of the filter hole on the first side wall is positioned in the notch.
Furthermore, the box body is sleeved in the shell.
Further, the width of the poking sheet is not larger than that of the second side wall, and the width of the filter structure is not larger than that of the first side wall.
Further, the first electrode and the second electrode are respectively sheet electrodes.
Further, the alarm unit is an indicator light and/or a buzzer.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses an oil collecting box, through the wire with two electrodes and alarm unit, power and oil absorption conducting medium mutually series connection constitution series circuit, oil absorption conducting medium has oil absorption and electric conductive property simultaneously, and its electric conductive property has direct relation with oil absorption, when oil absorption is less than specific numerical value, the electric conductivity of oil absorption conducting medium is lower, the circuit is equivalent to the circuit break, along with the increase of oil absorption, its electric conductivity improves gradually; when the oil collecting box is used, the oil absorption is more and more, and the conductivity is improved; when the oil absorption is saturated, the conductivity is improved to a specific value, the series circuit is connected, the alarm unit alarms to remind a user that the oil collecting box needs to be cleaned, automatic alarm is achieved, the structure of the oil collecting box is simple, the circuit is simple to build, and the cost is low. During the clearance, the user's accessible is stirred movable plectrum, and the compression oil absorption conducting medium to extrude oil, and loop through the breach discharge on filtration and the side, convenient operation.
Other features and advantages of the present invention will become more apparent from the following detailed description of embodiments of the invention, which is to be read in connection with the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an oil collecting box with a reminding function according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of the case 11 of FIG. 1;
FIG. 3 is a schematic structural view of the paddle 13 of FIG. 1;
fig. 4 is a schematic diagram of the filter structure 12 of fig. 1.
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.
First embodiment, this embodiment provides an oil collecting box with a reminding function, as shown in fig. 1, which includes a box body 11 with an open top, the box body 11 has four side walls, and two of the side walls are arranged oppositely, one of the side walls is a first side wall 111, the first side wall 111 is provided with a gap 112, the inner side of the first side wall 111 is movably provided with a filtering structure 12, the side wall opposite to the first side wall 111 is a second side wall 113, a shifting sheet 13 is movably arranged at the inner side of the second side wall 113, a first electrode 15 is arranged on one side surface of the shifting sheet 13 facing the filtering structure 12, a second electrode 16 is arranged on one side surface of the filtering structure 12 facing the shifting sheet 13, the first electrode 15 and the second electrode 16 are connected in series, and a power supply 17 and an alarm unit 18 are connected between the first electrode 15 and the second electrode 16, an oil absorption conductive medium 14 is filled in the box body, and the first electrode and the second electrode are respectively contacted with the oil absorption conductive medium 14. In the oil collection box of the embodiment, two electrodes are connected in series with the alarm unit, the power supply and the oil absorption conductive medium 14 through the conducting wire to form a series circuit, the oil absorption conductive medium 14 has oil absorption and conductive properties at the same time, the conductive property of the oil absorption conductive medium is directly related to oil absorption, when the oil absorption is lower than a specific value, the conductivity of the oil absorption conductive medium is lower, the circuit is equivalent to an open circuit, and the conductivity of the oil absorption conductive medium is gradually improved along with the increase of the oil absorption; when the oil collecting box is used, the oil absorption is more and more, and the conductivity is improved; when the oil absorption is saturated, the conductivity is improved to a specific value, the series circuit is connected, the alarm unit alarms to remind a user that the oil collecting box needs to be cleaned, automatic alarm is achieved, the structure of the oil collecting box is simple, the circuit is simple to build, and the cost is low. During the clearance, the user's accessible is stirred the plectrum of activity, and compression oil absorption conducting medium 14 to extrude oil, and loop through the breach discharge on filtration and the side, convenient operation.
As a preferred embodiment, the oil-absorbing filling medium is graphene aerogel, since the liquid collected by the oil collecting box is often a mixture of oil and water, and the graphene aerogel is a super oil-absorbing and water-non-absorbing substance, the oil-water separation can be further performed. In the working process, after the oil-water mixture passes through the oil absorption filling medium, the oil is absorbed, and the water is discharged to the outside of the box body through the filtering structure and the notch.
The density of graphite alkene aerogel is minimum, and when its normal extension state, inside has the hole, and the conductivity is lower, consequently, and the circuit that forms with two electrode series connection is equivalent to broken circuit, and when graphite alkene aerogel oil absorption reached the settlement proportion, graphite alkene aerogel electric conduction formed closed current route with first electrode 15 and second electrode 16, consequently triggered alarm unit 18 and reports to the police and reminds the user.
Alarm unit can directly be established ties in the series circuit that first electrode 15 and second electrode 16 are constituteed, through the density of adjusting graphite alkene aerogel or the content of graphite alkene, realizes adjusting the purpose of the conductive condition of graphite alkene aerogel, when reaching predetermined value with its control oil absorption, can switch on the circuit, alarm unit electrically conducts work, reports to the police. The alarm unit can also be not directly connected into the circuit, and a detection unit is arranged for detecting the voltage between the first electrode 15 and the second electrode 16 and the like, so as to detect the resistance of the oil absorption conductive medium 14 and further judge the oil absorption amount of the oil absorption conductive medium, and when the oil absorption amount reaches a set value, the detection unit controls the alarm unit to alarm. The above implementations are within the scope of this patent.
The first electrode 15 and the second electrode 16 are preferably implemented by sheet electrodes, which can increase the contact area with the oil-absorbing conductive medium 14 and improve the detection accuracy.
In order to push the shifting piece 13 to squeeze out the oil, the height of the shifting piece 13 is greater than that of the first side wall 111, when the shifting piece 111 is operated to squeeze the oil-absorbing conductive medium 14, the filtering structure 12 generally needs to be operated in a matched manner, the box body is inclined at a certain angle by taking the lower end of the filtering structure 12 as an axis, the shifting piece 13 is pushed to move towards the filtering structure 12 to compress the oil-absorbing conductive medium 14, and therefore, in order to operate the filtering structure 12, the height of the filtering structure 12 is preferably greater than that of the second side wall 113.
Oil drops stored in the oil absorption conductive medium 14 are desorbed under the extrusion action and flow out of the filtering holes of the filtering structure 12; after the operation is finished, the poking piece 13 is loosened, the poking piece and the oil absorption conductive medium 14 are restored to the initial positions under the resilience effect of the oil absorption conductive medium 14, and meanwhile, the alarm device stops extinguishing.
As shown in fig. 2, the notch 112 in this embodiment is preferably a U-shaped notch with an upward opening. The U-shaped gap can be opened to the bottom wall of the box body 11, so that the extruded oil can be conveniently led out when the oil absorption conductive medium 14 is extruded.
The same notch can be formed in the second side wall 113 at a position corresponding to the notch 112, so that the reverse installation of the pull tab 13 and the filter structure 12 is not needed, and the assembly efficiency can be improved.
When under normal condition, oil absorption conducting medium 14 both ends at least contact with first electrode and second electrode respectively, and plectrum 13 and the laminating setting of second lateral wall, realize the support to plectrum 13 in the horizontal direction by second lateral wall 113, and the same is rational, filtration 12 and the setting of laminating mutually of first lateral wall 111, realize the support to filtration 12 on the level is high newly by first lateral wall 111, in order to improve filtration 12 and the laminating stability of first lateral wall 111, it is preferred that filtration 12 is the sheet structure, can increase filtration 12 and the area of contact of first lateral wall 111, a plurality of filtration hole 121 has been seted up on the filtration, when needs extrude oil, through the extrusion oil absorption electricity medium, incline the box body towards filtration 12 place side simultaneously, the oil of extruding loops through filtration hole 121 and breach and discharges.
In order to prevent the oil passing through the filter hole 121 from being stopped by the first sidewall 111 when being discharged, the orthographic projection of the filter hole 121 on the first sidewall 111 is preferably located in the notch 112, and all of the oil can be discharged to the outside of the box body through the notch 112.
Because graphite alkene aerogel has the oil absorption, hydrophobic performance, in order to prevent when using, the water droplet drips on the top of a kitchen range after filtration and breach outflow, lead to the problem of often clearing up, it is preferred still to include the open shell in top (not shown in the figure), the diapire of shell and lateral wall all around are confined, establish 11 outsides at box body through establishing the shell, play the effect of supporting the box body on the one hand, on the other hand, the water that flows from box body 11 can be collected by the shell, prevent that the water droplet from dripping at will.
The width of the shifting piece 13 is not greater than the width of the second side wall 113, the shifting piece 13 can be inserted into the box body 11 and can be tightly attached to the second side wall 113, when the oil absorption conductive medium 14 is squeezed by the shifting piece 13, the contact area between the shifting piece 13 and the oil absorption conductive medium 14 is the largest, oil can be squeezed out of the oil absorption conductive medium 14 to the maximum extent, and similarly, the width of the filtering structure 12 is not greater than the width of the first side wall 111 and can be inserted into the box body 11.
The alarm unit 18 may be implemented by an indicator light for performing light alarm, or by a buzzer for performing sound alarm, or by an indicator light and a buzzer provided at the same time for performing sound and light alarm at the same time.
The oil collecting box of this scheme, can also be according to the corresponding relation of oil content and resistivity in the oil absorption conducting medium 14, through the resistivity that records oil absorption conducting medium 14, calculate the content, and then can indicate the residual rate of oil in the extrusion process, the user can learn whether current extruded is thorough, and is concrete, can divide into a plurality of grades with the content in the oil absorption conducting medium 14, each grade can correspond an pilot lamp, through setting up a plurality of pilot lamps, light or extinguish through controlling this a plurality of pilot lamps, be used for reminding the content of different grades.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (10)
1. The utility model provides an oil collecting box of function is reminded in area which characterized in that: including the open box body in top, one of them lateral wall of box body is the first lateral wall, it has the breach to open on the first lateral wall, the inboard activity of first lateral wall is provided with filtration, with the lateral wall that the first lateral wall set up relatively is the second lateral wall, the inboard activity of second lateral wall is provided with the plectrum, the plectrum orientation be provided with first electrode on a side of filtration, the filtration orientation be provided with the second electrode on a side of plectrum, first electrode and second electrode series connection, just be connected with power and alarm unit between first electrode and the second electrode, the box body intussuseption is filled with the oil absorption conducting medium, first electrode and second electrode respectively with the contact of oil absorption conducting medium.
2. The oil collecting box with the reminding function according to claim 1, wherein: the oil absorption filling medium is graphene aerogel, and when the graphene aerogel oil absorption reaches a set proportion, the graphene aerogel is electrically conducted, the first electrode and the second electrode form a closed current path, and the alarm unit triggers.
3. The oil collecting box with the reminding function according to claim 1, wherein: the height of the poking sheet is larger than that of the first side wall, and the height of the filter structure is larger than that of the second side wall.
4. An oil collecting box with a reminding function according to any one of claims 1 to 3, characterized in that: the notch is a U-shaped notch with an upward opening.
5. The oil collecting box with the reminding function according to claim 4, wherein: the filtering structure is a sheet structure, and a plurality of filtering holes are formed in the sheet structure.
6. The oil collecting box with the reminding function according to claim 5, wherein: the orthographic projection of the filter hole on the first side wall is located in the notch.
7. An oil collecting box with a reminding function according to any one of claims 1 to 3, characterized in that: still include the open shell in top, the box body cover is established in the shell.
8. An oil collecting box with a reminding function according to any one of claims 1 to 3, characterized in that: the width of the poking sheet is not larger than that of the second side wall, and the width of the filter structure is not larger than that of the first side wall.
9. An oil collecting box with a reminding function according to any one of claims 1 to 3, characterized in that: the first electrode and the second electrode are respectively sheet electrodes.
10. An oil collecting box with a reminding function according to any one of claims 1 to 3, characterized in that: the alarm unit is an indicator light and/or a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254992.9U CN209877050U (en) | 2019-02-28 | 2019-02-28 | Oil collecting box with reminding function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254992.9U CN209877050U (en) | 2019-02-28 | 2019-02-28 | Oil collecting box with reminding function |
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| CN209877050U true CN209877050U (en) | 2019-12-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879019A (en) * | 2020-06-12 | 2020-11-03 | 浙江大学 | System for detecting fused salt leakage of photo-thermal power generation heat storage device by utilizing electrode plate |
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2019
- 2019-02-28 CN CN201920254992.9U patent/CN209877050U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879019A (en) * | 2020-06-12 | 2020-11-03 | 浙江大学 | System for detecting fused salt leakage of photo-thermal power generation heat storage device by utilizing electrode plate |
| CN111879019B (en) * | 2020-06-12 | 2022-03-18 | 浙江大学 | System for detecting fused salt leakage of photo-thermal power generation heat storage device by utilizing electrode plate |
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