CN207394940U - The oil reserve alarm set of oil collection box on a kind of integrated kitchen range - Google Patents
The oil reserve alarm set of oil collection box on a kind of integrated kitchen range Download PDFInfo
- Publication number
- CN207394940U CN207394940U CN201721457814.3U CN201721457814U CN207394940U CN 207394940 U CN207394940 U CN 207394940U CN 201721457814 U CN201721457814 U CN 201721457814U CN 207394940 U CN207394940 U CN 207394940U
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- Prior art keywords
- collection box
- oil collection
- contact
- oil
- stent
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- 230000005484 gravity Effects 0.000 claims abstract description 36
- 239000003921 oil Substances 0.000 claims description 118
- 230000006698 induction Effects 0.000 claims description 5
- 239000010742 number 1 fuel oil Substances 0.000 claims description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000035945 sensitivity Effects 0.000 description 5
- 238000012217 deletion Methods 0.000 description 3
- 230000037430 deletion Effects 0.000 description 3
- 230000017027 detection of gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides a kind of oil reserve alarm set of oil collection box on integrated kitchen range.It, which solves existing integrated kitchen range sump oil, the technical problems such as can not remind.The oil reserve alarm set of oil collection box on a kind of integrated kitchen range, the oil collection box of integrated kitchen range lower section that sump oil exports including body and on body, this alarm set include the stent that can accommodate oil collection box, and stent is U-shaped, and oil collection box being capable of opposite brackets slip;The bottom of stent is provided with protrusion and spacing block set, the inner end of oil collection box can be resisted against on spacing block set, protrusion can be supported on the bottom of oil collection box, and make oil collection box relative level towards the inclined upward of the one side of protrusion, protrusion is located in the corresponding frame bottom in oil collection box inner end, a gravity sensing structure is provided in the corresponding frame bottom in oil collection box outer end, gravity sensing structure can sense the load-carrying of oil collection box, and export overload signal.The utility model has many advantages, such as clever structure, reliable effective.
Description
Technical field
The utility model is related to a kind of integrated kitchen range, the oil reserve alarm set of oil collection box on more particularly to a kind of integrated kitchen range.
Background technology
Integrated kitchen range oil collection box in the market is mostly placed on robot base, outside user's normal visible scope, holds
It easily leads to customer and accumulates the judgment bias of situation to grease in oil collection box, and then oil box occur and topple over caused grease not in time overflowing
Situation about going out increases unnecessary trouble for customer.
Utility model content
The purpose of this utility model is for the above problem existing for existing technology, provides oil collection box on a kind of integrated kitchen range
Oil reserve alarm set, technical problem to be solved in the utility model is how to be carried automatically after oil collection box grease product is full
It wakes up, sump oil is avoided passively to overflow.
The purpose of this utility model can be realized by following technical proposal:The oil reserve of oil collection box carries on a kind of integrated kitchen range
Awake device, the oil collection box of integrated kitchen range lower section that sump oil exports including body and on body, which is characterized in that this alarm set
Stent including that can accommodate oil collection box, the stent is U-shaped, and the oil collection box being capable of opposite brackets slip;The stent
Bottom be provided with protrusion and spacing block set, the inner end of the oil collection box can be resisted against on the spacing block set, the protrusion
The bottom of the oil collection box can be supported on, and makes oil collection box relative level towards the inclined upward of the one side of protrusion, it is described convex
It rises and is located in the corresponding frame bottom in oil collection box inner end, a gravity-feed tank is provided in the corresponding frame bottom in the oil collection box outer end
Structure is answered, the gravity sensing structure can sense the load-carrying of the oil collection box, and export overload signal.
Limited block is used to limit the extreme position of oil collection box, and plate face of the outer end face of oil collection box just with body is enable to put down
Together.It should be noted that:The ground of stent be the plane parallel with horizontal plane, by set protrusion, make oil collection box all into
When entering in stent, the state in inclined upward inwardly, so that the outer end of oil collection box is smaller from the gap of cradle bottom surface,
And the region is preferential oil-collecting region, coordinates gravity sensing structure, which has induction sensitivity height, in oil collection box center of gravity
The features such as neighbouring, can preferentially learn oil reserve in oil collection box under the detection of gravity sensing structure.
On a kind of above-mentioned integrated kitchen range in the oil reserve alarm set of oil collection box, the gravity sensing structure includes a weight
Force snesor, the trigger unit of the gravity sensor are stretched out on frame bottom upper surface.The master of gravity sensor and integrated kitchen range
Control circuit is connected, and gravity sensor sends signal to integrated kitchen range main control module in the gravity value that load-bearing is set, thus,
Using the existing voice of integrated kitchen range and/or display module output oil collection box overload signal, user is reminded.
On a kind of above-mentioned integrated kitchen range in the oil reserve alarm set of oil collection box, the gravity sensing structure includes a peace
Mounted box is provided with swing arm, main pin, balance axis pin, triggering block, contact one, contact two, contact three, contact in the mounting box
4th, the first power supply, second source, master switch, contact block one, contact block two and coil, the positive and negative anodes point of first power supply
Other connecting terminal one and contact two, the master switch are connected with second source, coil, contact block one, contact block two, described to touch
Hair block is fixed on one end of swing arm, and with the bottom of the oil collection box on cradle bottom surface against;It is offered in the swing arm parallel
The through hole one of distribution and through hole two, the main pin and balance axis pin are plugged in respectively in through hole one and through hole two, the through hole
One and through hole two penetrate through;The contact block one and contact block two are separately positioned on the side wall of mounting box, and with balancing plug pivot pin
The both ends of axis correspond;The contact block one, contact block two, main pin and balance axis pin are that ferrous material is made, described
For coil around being located on balancing plug axis, connecting terminal three and contact four, the contact three and contact four are distinguished in the both ends of the coil
It can be contacted respectively with contact one and contact two, and turn on coil;The contact one and contact two can also be respectively with contacting
Block one and contact block two turn on coil against conducting under master switch closure state;The swing arm can be around the stub
Axis rotates;There is free gap between the balance axis pin and through hole two;The axis place of the axis of main pin and balance axis pin
Plane is parallel with horizontal plane;The second source is also connected an alarm lamp.
Under master switch closure state, oil collection box is affected by gravity, and pushes swing arm outer end, swing arm is made to be rotated around main pin,
Until the contact three, contact four on balance axis pin are connected respectively with contact one and contact two, so that coil is powered, make in magnetic force
Under, balance axis pin adsorbs rapidly with main pin, and at the same time, contact three and contact four are respectively with balancing two end in contact of axis pin
Block one and contact block two contact, and make coil while being disconnected with the first power supply, and moment connects second source, and makes at oil collection box
In nearly horizontal position, the alarm lamp being connected with second source lights, and the oil reserve arrival for prompting oil collection box is to be treated
Amount.
After sump oil in oil collection box is poured out, master switch can be disconnected, the balance axis pin for being wound with coil is made to lose magnetic force, is taken
Go out oil collection box, reinserted after sump oil is poured out in stent, swing arm is provided at both ends with the amortisseur bar being fixed on mounting box, uses
In preventing swing arm from swinging in its natural state, but it is swingable under oil collection box weight, after oil collection box insertion, in the weight of itself
Under power effect, swing arm is made to swing certain angle, until contact three and contact four are neither contacted with contact one and contact two, also not with connecing
Contact block one and contact block two contact, and by increasing swing arm are driven to swing by the gravity of oil collection box, are closed master switch, so repeatedly.
Through hole one and through hole two are wall portions deletion construct, when balancing axis pin there is magnetic force, can quickly, Qiang Ci
Power adsorbs main pin, and balance axis pin is retracted initial position, and adsorbs contact block one and contact block two, and balance axis pin is caused to have
The support strength of enough support oil collection boxes.
On a kind of above-mentioned integrated kitchen range in the oil reserve alarm set of oil collection box, opened up on the circumferential surface of the balance axis pin
There is a helicla flute, the coil is around being located in the helicla flute.
Coil enables main pin to be contacted directly with balance axis pin, so as to improve sensitivity and suction around being located in helicla flute
Attached power.
On a kind of above-mentioned integrated kitchen range in the oil reserve alarm set of oil collection box, the frame bottom is offered and triggered
Block corresponding avoid holes pass through a sheet rubber at the avoid holes and seal.
Rubber gasket can prevent greasy dirt from entering in mounting box, and the flexibility of sheet rubber can ensure triggering block and oil-collecting
In a state that cassette bottom portion keeps contact, opposite brackets base plane generates displacement.
Compared with prior art, the utility model has the following advantages:
1st, the ground of stent is the plane parallel with horizontal plane, by setting protrusion, oil collection box is made to fully enter stent
When interior, the state in inclined upward inwardly, so that the outer end of oil collection box is smaller from the gap of cradle bottom surface, and the area
Domain is preferential oil-collecting region, coordinates gravity sensing structure, which has induction sensitivity height, in oil collection box immediate vicinity etc.
Feature can preferentially learn oil reserve in oil collection box under the detection of gravity sensing structure.
2nd, under master switch closure state, oil collection box is affected by gravity, and pushes swing arm outer end, and swing arm is made to be revolved around main pin
Turn, until the contact three, contact four on balance axis pin are connected respectively with contact one and contact two, so that coil is powered, in magnetic
Under power effect, balance axis pin adsorbs rapidly with main pin, and at the same time, contact three and contact four are respectively with balancing the both ends of axis pin
Contact block one and contact block two contact, and make coil while being disconnected with the first power supply, and moment connects second source, and makes oil-collecting
Box is in nearly horizontal position, and the alarm lamp being connected with second source lights, and the oil reserve of oil collection box is prompted, which to reach, to be needed to locate
The amount of reason.
3rd, after the sump oil in oil collection box is poured out, master switch can be disconnected, the balance axis pin for being wound with coil is made to lose magnetic force,
Oil collection box to be taken out, is reinserted after sump oil is poured out in stent, swing arm is provided at both ends with the amortisseur bar being fixed on mounting box,
For preventing swing arm from swinging in its natural state, but swingable under oil collection box weight, after oil collection box insertion, itself
Under gravity, swing arm is made to swing certain angle, until contact three and contact four are neither contacted with contact one and contact two, also not with
Contact block one and contact block two contact, and by increasing swing arm are driven to swing by the gravity of oil collection box, are closed master switch, so anti-
It is multiple.
4th, through hole one and through hole two are wall portions deletion construct, can quickly, by force when balancing axis pin with magnetic force
Balance axis pin is retracted initial position, and adsorbs contact block one and contact block two by magnetic-adsorption main pin, causes to balance axis pin tool
There is the support strength of enough support oil collection boxes.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this integrated kitchen range.
Fig. 2 is connection diagram of the oil collection box in integrated kitchen range.
Fig. 3 is the explosive view of mounting box.
Fig. 4 is the sectional view of stent in this alarm set.
Fig. 5 is the sectional view of mounting box in this alarm set.
Fig. 6 is the sectional view of main pin and balance axis pin.
Fig. 7 is the circuit theory schematic diagram of this alarm set.
In figure, 1, body;2nd, oil collection box;3rd, stent;31st, it is raised;32nd, spacing block set;4th, mounting box;41st, swing arm;42、
Main pin;43rd, axis pin is balanced;44th, triggering block;51st, contact one;52nd, contact two;53rd, contact three;54th, contact four;61st, first
Power supply;62nd, second source;63rd, master switch;64th, contact block one;65th, contact block two;66th, coil;71st, through hole one;72nd, lead to
Hole two;8th, helicla flute;9th, sheet rubber.
Specific embodiment
It is specific embodiment of the utility model and with reference to attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, integrated kitchen range include body 1 and on body 1 sump oil export lower section collection
Oil box 2, which is characterized in that this alarm set includes the stent 3 that can accommodate oil collection box 2, and stent 3 is U-shaped, and 2 energy of oil collection box
Enough opposite brackets 3 slide;The bottom of stent 3, which is provided with protrusion 31 and spacing block set 32, the inner end of oil collection box 2, can be resisted against limit
On the convex block 32 of position, protrusion 31 can be supported on the bottom of oil collection box 2, and make 2 relative level of oil collection box towards the one side of protrusion 31
Inclined upward, protrusion 31 be located at corresponding 3 bottom of stent in 2 inner end of oil collection box on, corresponding 3 bottom of stent in 2 outer end of oil collection box
On be provided with a gravity sensing structure, gravity sensing structure can sense the load-carrying of oil collection box 2, and export overload signal.
Limited block is used to limit the extreme position of oil collection box 2, enables the outer end face of the oil collection box 2 just plate with body 1
Face is concordant.It should be noted that:The ground of stent 3 is the plane parallel with horizontal plane, by setting protrusion 31, makes oil collection box 2
When fully entering in stent 3, the state in inclined upward inwardly, so that the outer end of oil collection box 2 is from 3 bottom surface of stent
Gap it is smaller, and the region is preferential oil-collecting region, coordinates gravity sensing structure, which has that induction sensitivity is high, place
In 2 immediate vicinity of oil collection box the features such as, oil reserve in oil collection box 2 can be preferentially learnt under the detection of gravity sensing structure.
As shown in Figure 4, Figure 5, Figure 6 and Figure 7, gravity sensing structure includes a mounting box 4, and swing arm is provided in mounting box 4
41st, main pin 42, balance axis pin 43, triggering block 44, contact 1, contact 2 52, contact 3 53, contact 4 54, the first power supply
61st, second source 62, master switch 63, contact block 1, contact block 2 65 and coil 66, the positive and negative anodes difference of the first power supply 61
Connecting terminal 1 and contact 2 52, master switch 63 are gone here and there with second source 62, coil 66, contact block 1, contact block 2 65
Connection, triggering block 44 are fixed on one end of swing arm 41, and with the bottom of the oil collection box 2 on 3 bottom surface of stent against;It is opened in swing arm 41
Through hole 1 and through hole 2 72 equipped with parallel distribution, main pin 42 and balance axis pin 43 are plugged in through hole 1 and through hole respectively
In 2 72, through hole 1 and through hole 2 72 penetrate through;Contact block 1 and contact block 2 65 are separately positioned on the side wall of mounting box 4
On, and the both ends with balancing 43 axis pin of axis pin correspond;Contact block 1, contact block 2 65, main pin 42 and balance axis pin
43 be that ferrous material is made, and coil 66 around being located on balancing plug axis 43, distinguish connecting terminal 3 53 and touch by the both ends of coil 66
Point 4 54, contact 3 53 and contact 4 54 can be contacted with contact 1 and contact 2 52 respectively, and turn on coil 66;Contact
1 and contact 2 52 can also be respectively with contact block 1 and contact block 2 65 against conducting, and in 63 closed form of master switch
Coil 66 is turned under state;Swing arm 41 can be rotated around main pin 42;Balancing has free gap between axis pin 43 and through hole 2 72;
Plane where axis of the axis of main pin 42 with balancing axis pin 43 is parallel with horizontal plane;Second source 62 is also connected an alarm
Lamp.
Under 63 closure state of master switch, oil collection box 2 is affected by gravity, and is pushed 41 outer end of swing arm, is made swing arm 41 around stub
Axis 42 rotates, until the contact 3 53, contact 4 54 on balance axis pin 43 are connected respectively with contact 1 and contact 2 52, so as to
Coil 66 is made to be powered, under magneticaction, balance axis pin 43 adsorbed with main pin 42 rapidly, at the same time, contact 3 53 and touch
Point 4 54 respectively with balance axis pin 43 both ends contact block 1 and contact block 2 65 contact, make coil 66 with the first power supply 61
While disconnection, moment connects second source 62, and oil collection box 2 is made to be in nearly horizontal position, is connected with second source 62
Alarm lamp light, the oil reserve of oil collection box 2 is prompted to reach amount to be treated.
After sump oil in oil collection box 2 is poured out, master switch 63 can be disconnected, loses the balance axis pin 43 for being wound with coil 66
Magnetic force takes out oil collection box 2, is reinserted after sump oil is poured out in stent 3, being provided at both ends with for swing arm 41 is fixed on mounting box 4
On amortisseur bar, for preventing swing arm 41 from swinging in its natural state, but swingable under 2 weight of oil collection box, oil collection box 2 is inserted
After entering, under the gravity of itself, make swing arm 41 swing certain angle, until contact 3 53 and contact 4 54 neither with contact
1 and contact 2 52 contact, also do not contact with contact block 1 and contact block 2 65, driven by the gravity of oil collection box 2 by increasing
Swing arm 41 is swung, and is closed master switch 63, so repeatedly.
Through hole 1 and through hole 2 72 are wall portions deletion construct, can be quick when balancing axis pin 43 with magnetic force
, strong magnetic-adsorption main pin 42, balance axis pin 43 is retracted into initial position, and adsorb contact block 1 and contact block 2 65,
Cause the support strength for balancing the support oil collection box 2 that axis pin 43 has enough.
It balances and offers helicla flute 8 on the circumferential surface of axis pin 43, coil 66 is around being located in helicla flute 8;Coil 66 is around being located at spiral shell
In spin slot 8, main pin 42 is enable to be contacted directly with balance axis pin 43, so as to improve sensitivity and adsorption capacity.
3 bottom of stent offer with 44 corresponding avoid holes of triggering block, sealed by a sheet rubber 9 at avoid holes;Rubber
Diaphragm seal can prevent greasy dirt from entering in mounting box 4, and the flexibility of sheet rubber 9 can ensure triggering block 44 and 2 bottom of oil collection box
In the state of keeping contact, 3 base plane of opposite brackets generates displacement.
Alternatively, gravity sensing structure includes a gravity sensor (not drawn in figure), gravity sensor
Trigger unit is stretched out on 3 upper base surface of stent.Gravity sensor is connected with the main control circuit of integrated kitchen range, and gravity sensor exists
During the gravity value of load-bearing setting, signal is sent to integrated kitchen range main control module, so as to using the existing voice of integrated kitchen range and/or show
Show that module exports 2 overload signal of oil collection box, user is reminded.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (5)
1. the oil reserve alarm set of oil collection box on a kind of integrated kitchen range, integrated kitchen range includes body (1) and the sump oil on body (1)
The oil collection box (2) of the lower section of outlet, which is characterized in that this alarm set includes the stent (3) that can accommodate oil collection box (2), institute
It is U-shaped to state stent (3), and the oil collection box (2) being capable of opposite brackets (3) slip;The bottom of the stent (3) is provided with protrusion
(31) can be resisted against on the spacing block set (32) with spacing block set (32), the inner end of the oil collection box (2), the protrusion
(31) bottom of the oil collection box (2) can be supported on, and makes oil collection box (2) relative level towards the upper of the one side of raised (31)
Side tilts, and the protrusion (31) is located on corresponding stent (3) bottom in oil collection box (2) inner end, and oil collection box (2) outer end corresponds to
Stent (3) bottom on be provided with a gravity sensing structure, the gravity sensing structure can sense the load of the oil collection box (2)
Weight, and export overload signal.
2. according to claim 1 on a kind of integrated kitchen range oil collection box oil reserve alarm set, which is characterized in that the gravity
Induction structure includes a gravity sensor, and the trigger unit of the gravity sensor is stretched out on stent (3) upper base surface.
3. according to claim 1 on a kind of integrated kitchen range oil collection box oil reserve alarm set, which is characterized in that the gravity
Induction structure includes a mounting box (4), and swing arm (41), main pin (42), balance axis pin are provided in the mounting box (4)
(43), triggering block (44), contact one (51), contact two (52), contact three (53), contact four (54), the first power supply (61), second
Power supply (62), master switch (63), contact block one (64), contact block two (65) and coil (66), first power supply (61)
Positive and negative anodes difference connecting terminal one (51) and contact two (52), the master switch (63) and second source (62), coil (66),
Contact block one (64), contact block two (65) series connection, the triggering block (44) are fixed on one end of swing arm (41), and with stent (3)
The bottom of oil collection box (2) on bottom surface against;The through hole one (71) and through hole of parallel distribution are offered on the swing arm (41)
Two (72), the main pin (42) and balance axis pin (43) are plugged in respectively in through hole one (71) and through hole two (72), described logical
Hole one (71) and through hole two (72) perforation;The contact block one (64) and contact block two (65) are separately positioned on mounting box (4)
On side wall, and the both ends with balancing axis pin (43) axis pin correspond;The contact block one (64), contact block two (65), stub
Axis (42) and balance axis pin (43) are that ferrous material is made, and the coil (66) is around being located on balancing plug axis (43), the line
The both ends difference connecting terminal three (53) of circle (66) and contact four (54), the contact three (53) and contact four (54) can be distinguished
It is contacted with contact one (51) and contact two (52), and turns on coil (66);The contact one (51) and contact two (52) can also
Enough respectively with contact block one (64) and contact block two (65) against conducting, and coil is turned under master switch (63) closure state
(66);The swing arm (41) can rotate around the main pin (42);Have between the balance axis pin (43) and through hole two (72)
There is free gap;The axis of main pin (42) and plane where the axis of balance axis pin (43) are parallel with horizontal plane;Described second
Power supply (62) is also connected an alarm lamp.
4. according to claim 3 on a kind of integrated kitchen range oil collection box oil reserve alarm set, which is characterized in that the balance
Helicla flute (8) is offered on the circumferential surface of axis pin (43), the coil (66) is interior around the helicla flute (8) is located at.
5. according to the oil reserve alarm set of oil collection box on a kind of integrated kitchen range of claim 3 or 4, which is characterized in that described
Stent (3) bottom offers avoid holes corresponding with triggering block (44), is sealed at the avoid holes by a sheet rubber (9).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721457814.3U CN207394940U (en) | 2017-11-03 | 2017-11-03 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721457814.3U CN207394940U (en) | 2017-11-03 | 2017-11-03 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
Publications (1)
Publication Number | Publication Date |
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CN207394940U true CN207394940U (en) | 2018-05-22 |
Family
ID=62324537
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CN201721457814.3U Withdrawn - After Issue CN207394940U (en) | 2017-11-03 | 2017-11-03 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107816741A (en) * | 2017-11-03 | 2018-03-20 | 火星人厨具股份有限公司 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
CN108916958A (en) * | 2018-08-17 | 2018-11-30 | 佛山市云米电器科技有限公司 | A kind of closed type mode of wireless transmission catchment cup |
CN112128803A (en) * | 2020-09-25 | 2020-12-25 | 珠海格力电器股份有限公司 | Method and device for monitoring oil stain in oil box and integrated stove |
-
2017
- 2017-11-03 CN CN201721457814.3U patent/CN207394940U/en not_active Withdrawn - After Issue
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107816741A (en) * | 2017-11-03 | 2018-03-20 | 火星人厨具股份有限公司 | The oil reserve alarm set of oil collection box on a kind of integrated kitchen range |
CN107816741B (en) * | 2017-11-03 | 2024-04-26 | 火星人厨具股份有限公司 | Oil storage quantity reminding device of oil collecting box on integrated kitchen |
CN108916958A (en) * | 2018-08-17 | 2018-11-30 | 佛山市云米电器科技有限公司 | A kind of closed type mode of wireless transmission catchment cup |
CN112128803A (en) * | 2020-09-25 | 2020-12-25 | 珠海格力电器股份有限公司 | Method and device for monitoring oil stain in oil box and integrated stove |
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Granted publication date: 20180522 Effective date of abandoning: 20240426 |