CN110118371B - Range hood with manual-automatic integrated fire extinguishing function - Google Patents
Range hood with manual-automatic integrated fire extinguishing function Download PDFInfo
- Publication number
- CN110118371B CN110118371B CN201910372911.XA CN201910372911A CN110118371B CN 110118371 B CN110118371 B CN 110118371B CN 201910372911 A CN201910372911 A CN 201910372911A CN 110118371 B CN110118371 B CN 110118371B
- Authority
- CN
- China
- Prior art keywords
- manual
- plate
- fire extinguishing
- range hood
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/006—Fire prevention, containment or extinguishing specially adapted for particular objects or places for kitchens or stoves
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
- A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electromagnets (AREA)
Abstract
The invention belongs to the technical field of novel range hoods, and particularly relates to a range hood with a manual-automatic integrated fire extinguishing function. According to the invention, the range hood can effectively carry out manual-automatic integrated fire extinguishing by arranging the upper machine body, the fire probe, the spray pipe, the water inlet valve, the medicament proportioning box, the manual spray pipe, the spray gun, the fixing unit and the oil receiving unit on the inclined main machine. The invention has the advantages of reasonable and effective manual-automatic integrated fire extinguishing structure, convenient and quick fire extinguishing operation, flexible and effective automatic and manual fire extinguishing effects, good oil receiving effect, convenient assembly and disassembly of the oil receiving unit, high installation stability and good overall use effect of the range hood.
Description
Technical Field
The invention belongs to the technical field of novel range hoods, and particularly relates to a range hood with a manual-automatic integrated fire extinguishing function.
Background
The existing range hood is generally absent or only comprises an open fire automatic watering function in the aspect of fire fighting and extinguishing functions, so that the embarrassment that the fire condition is small in the initial stage of fire and cannot be automatically triggered is caused, or the situation that the crying and laughing of water spraying and fire extinguishing can be accidentally triggered when the fire condition triggering threshold value is reduced and the fire condition is exploded and fried is caused. Therefore, a range hood with a manual-automatic integrated fire extinguishing function is urgently needed in the market, namely, the manual fire extinguishing function is added on the basis of automatic fire monitoring and automatic water spraying.
The patent publication number is CN205245277U, and the china utility model patent that bulletins day is 2016.05.18 discloses a take extinguishing device's range hood, including casing, fan, controller, still including installing temperature-detecting device, smoke detection device, the spray set be connected with the controller on the casing, the controller is according to the signal control spray set work that temperature-detecting device, smoke detection device detected, through installing spray set on the cigarette machine.
But the range hood in the utility model patent has the poor problem of fire control function result of use.
Disclosure of Invention
The invention aims to provide a range hood with a manual-automatic integrated fire extinguishing function, which can achieve the effect of effectively performing manual-automatic integrated fire extinguishing by the range hood by arranging an upper end machine body, a fire probe, a spray pipe, a water inlet valve, a medicament proportioning box, a manual spray pipe, a spray gun, a fixing unit and an oil receiving unit on an inclined main machine. The invention has the advantages of reasonable and effective manual-automatic integrated fire extinguishing structure, convenient and quick fire extinguishing operation, flexible and effective automatic and manual fire extinguishing effects, good oil receiving effect, convenient assembly and disassembly of the oil receiving unit, high installation stability and good overall use effect of the range hood.
The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a lampblack absorber with manual-automatic formula function of putting out a fire, includes the upper end organism, sets up the tilting host computer of upper end organism lower extreme sets up the condition of a fire probe on the upper end organism, the spray pipe, the inlet tube to and set up the water intaking valve on the house water pipe, still including setting up medicament ratio case on the water intaking valve sets up manual spray pipe on the medicament ratio case, magnetic force attracts to fix and is in spray gun on the tilting host computer side sets up fixed unit on the terminal surface under the tilting host computer, and sets up connect oily unit on the fixed unit.
The further preferred technical scheme is as follows: the valve on the medicament proportioning box has three-gear selection of closing, water passing and medicament adding.
The further preferred technical scheme is as follows: the water spraying gun comprises a gun body main body, a regulating valve arranged on the gun body main body, a holding sleeve arranged on the gun body main body in a sleeved mode, and a magnet piece arranged in the holding sleeve and used for conducting magnetic attraction and fixation on the side face of the inclined main machine.
The further preferred technical scheme is as follows: the number of the magnet pieces is three, and the magnet pieces and the adjusting valves are arranged on the gun body main body at intervals in an even circumferential arrangement mode.
The further preferred technical scheme is as follows: the holding sleeve is provided with a magnet piece slot for inserting and installing the magnet piece, and a binder layer for bonding and fixing the magnet piece is arranged in the magnet piece slot.
The further preferred technical scheme is as follows: the fixed unit comprises a fixed plate which is arranged on the lower end face of the inclined main machine and is wider than the inclined main machine, an oil receiving port which is arranged on the fixed plate and is aligned with the inclined oil dripping surface of the inclined main machine, and inserting plates which are arranged on the front side face and the rear side face of the fixed plate; connect oily unit including connecing the oil tank body, set up connect two box limits of oil tank body upper end both sides position department, and set up the box edge and be used for with the inserting plate carries out the inserting groove of pegging graft installation, still be equipped with on the inserting plate through box limit slip process promotion mode is in order to be used for after circular telegram magnetic force attract fixed iron the electro-magnet unit on box limit.
The further preferred technical scheme is as follows: the electromagnet unit comprises a fixing plate arranged at the end position of the insertion plate, an electromagnet part arranged on the upper surface of the insertion plate, a stirring electric conduction part arranged on the inner side surface of the fixing plate and used for receiving the pushing action of the box body edge, and a direct-current dry battery arranged on the outer side surface of the fixing plate, wherein the electromagnet part, the stirring electric conduction part and the direct-current dry battery are connected in series through a connecting wire, and wire cavities are also formed in the insertion plate and the fixing plate.
The further preferred technical scheme is as follows: stir the conductive part including setting up conductive part fluting on the fixed plate sets up the rotatory stirring board that is in on the conductive part fluting and outside bulge sets up the cover post in the conductive part fluting, cup joints the setting and is in on the cover post and inside and outside be square sleeve, set up cup joint the fixed current conducting plate on the post, and set up on the sleeve and through rotatory stirring board is rotatory after inwards stir and then contact fixed current conducting plate mode is in order to be used for the circular telegram intercommunication electromagnet portion with direct current dry battery's slip current conducting plate.
The further preferred technical scheme is as follows: stir the conductive part and still include that both ends bond the fixed magnet ring on the conductive part fluting medial surface, cup joint the setting fixed magnet ring go up and with the rotatory magnet ring of the mutual magnetic attraction of fixed magnet ring sets up on the sleeve and be used for fixed current conducting plate passes and spacing sleeve opening, cup joints the setting and is in be used for outside jack-up on the cover post the sleeve with the jack-up spring of rotatory board is dialled to the rotation sets up the gyro wheel groove on the edge of sleeve outside lower extreme, and set up on the gyro wheel groove and be used for the top the gyro wheel main part on the rotatory board medial surface of dialling, the setting of the downward protrusion of slip current conducting plate, the cover post is square post, all weld on fixed current conducting plate and the slip current conducting plate and be equipped with connecting wire.
The further preferred technical scheme is as follows: the electromagnet portion comprises an electromagnet groove formed in the upper surface of the plug board in the direction of the wire cavity, a core body arranged on the inner bottom surface of the electromagnet groove in a bonding mode, a spiral groove arranged on the ring surface of the core body, and a spiral coil which is embedded and wound on the spiral groove and used for attracting iron by magnetic force after being electrified, wherein the spiral coil, the poking conductive portion and the direct current dry battery are connected in series through the connecting wire.
According to the invention, the range hood can effectively carry out manual-automatic integrated fire extinguishing by arranging the upper machine body, the fire probe, the spray pipe, the water inlet valve, the medicament proportioning box, the manual spray pipe, the spray gun, the fixing unit and the oil receiving unit on the inclined main machine. The invention has the advantages of reasonable and effective manual-automatic integrated fire extinguishing structure, convenient and quick fire extinguishing operation, flexible and effective automatic and manual fire extinguishing effects, good oil receiving effect, convenient assembly and disassembly of the oil receiving unit, high installation stability and good overall use effect of the range hood.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the position structure of the water spraying gun of the present invention.
Fig. 3 is a schematic view of the installation position of the oil receiving tank body according to the present invention.
Fig. 4 is a schematic view of a position structure of the electromagnet unit of the present invention.
FIG. 5 is a schematic view of the position structure of the poking conductive part according to the present invention.
FIG. 6 is a schematic view of a position structure of the roller body according to the present invention.
Fig. 7 is a schematic view of the position structure of the electromagnet portion in the present invention.
Detailed Description
The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.
Example (b): as shown in fig. 1, 2, 3, 4, 5, 6 and 7, a range hood with manual-automatic integrated fire extinguishing function comprises an upper end machine body 11, an inclined main machine 12 arranged at the lower end of the upper end machine body 11, a fire condition probe 13 arranged on the upper end machine body 11, a spray pipe 14, a water inlet pipe 15, a water inlet valve 16 arranged on a house water pipe, a medicament proportioning box 1 arranged on the water inlet valve 16, a manual spray pipe 2 arranged on the medicament proportioning box 1, a spray gun 3 fixed on the side surface of the inclined main machine 12 and arranged on a fixing unit 4 arranged on the lower end surface of the inclined main machine 12, and an oil receiving unit 6 arranged on the fixing unit 4.
In this embodiment, be equipped with the aspiration channel on the upper end organism 11, downward oil drip gets into on the slope side of tilting host computer 12 connect oily unit 6, fire condition probe 13, spray pipe 14 and inlet tube 15 three guarantee basic meeting fire warning water spray fire extinguishing fire control function, finally guarantee the lampblack absorber has the dual essential function of oil absorption cigarette and meeting fire extinguishing.
On the other hand, in the condition of a fire initial stage, also can pass through the manual operation of putting out a fire in earlier stage is accomplished to medicament ratio case 1, manual spray pipe 2 and spray gun 3, with dangerous condition suppression in advance, also can supply the automatic monitoring fire extinguishing function of lampblack absorber self-carrying has embodied the use advantage of fire control fire extinguishing function on manual, automatic integral type.
The valve on the medicament proportioning box 1 has three-gear selection of closing, water passing and medicament adding.
In this embodiment, the manual fire extinguishing pipeline on the water pistol 3 adopts current switching-over valve mode to set up current fire extinguishing agent to improve fire extinguishing effect, moreover the fire extinguishing agent can pass through the fender that leads to water closes, this moment water pistol 3 can regard as the use of water spray scrubbing, finally makes the lampblack absorber has the advantage that the function is abundant.
The water spraying gun 3 comprises a gun body 301, a regulating valve 302 arranged on the gun body 301, a holding sleeve 303 sleeved on the gun body 301, and a magnet piece 304 arranged in the holding sleeve 303 and used for performing magnetic attraction and fixation on the side surface of the inclined main machine 12. The number of the magnet pieces 304 is three, and the magnet pieces and the regulating valve 302 are arranged on the gun body 301 at intervals in a uniform circumferential arrangement. The holding sleeve 303 is provided with a magnet piece slot 305 for inserting and mounting the magnet piece 304, and an adhesive layer 306 for adhering and fixing the magnet piece 304 is arranged in the magnet piece slot 305.
In this embodiment, the rifle body main part 301 has and adjusts to use basic effectual, grips comfortablely, and tilting host computer 12 side is fixed effectual, gets and puts convenient multiple advantage, does not influence the normal use of lampblack absorber.
The fixing unit 4 comprises a fixing plate 401 which is arranged on the lower end face of the tilting host 12 and is wider than the tilting host 12, an oil receiving port 402 which is arranged on the fixing plate 401 and is aligned with the tilting oil dripping surface of the tilting host 12, and plug boards 403 which are arranged on the front side face and the rear side face of the fixing plate 401; connect oily unit 6 including connecing oil tank body 601, set up and be in connect two box limit 602 of oil tank body 601 upper end both sides position department, and set up on the box limit 602 and be used for with plugboard 403 carries out the inserting groove 603 of pegging graft installation, still be equipped with on plugboard 403 through box limit 602 sliding process promotion mode is in order to be used for after circular telegram magnetic force attraction fixed iron electromagnet unit 5 on box limit 602. The electromagnet unit 5 comprises a fixing plate 501 arranged at the end of the inserting plate 403, an electromagnet part 502 arranged on the upper surface of the inserting plate 403, a poking conductive part 503 arranged on the inner side surface of the fixing plate 501 and used for receiving the pushing action of the box body edge 602, and a direct current dry battery 504 arranged on the outer side surface of the fixing plate 501, wherein the electromagnet part 502, the poking conductive part 503 and the direct current dry battery 504 are connected in series through connecting wires, and wire cavities 505 are further arranged on the inserting plate 403 and the fixing plate 501.
In this embodiment, the use method and advantages of the oil receiving unit 6 in cooperation with the electromagnet unit 5 are as follows:
firstly, in an initial state, the inserting slot 603 is inserted into the inserting plate 403, the oil receiving tank body 601 receives dropped oil drops during normal air draft, in the process, the poking conductive part 503 is continuously poked by the tank body edge 602 and keeps an electrified state, the electromagnet part 502 is electrified and generates electromagnetism, the iron tank body edge 602 is attracted by magnetic force, the installation stability of the oil receiving tank body 601 is ensured, and the problems of falling and the like cannot occur even if the oil receiving tank body is accidentally touched;
second, when the oil receiving tank body 601 need take off when pouring oil, overcome earlier through great manpower and attract magnetic force outwards small amplitude pulling on plugboard 403 the oil receiving tank body 601, box limit 602 no longer presses immediately and stirs stir conductive part 503, stir conductive part 503 and switch to the off-state, electro-magnet portion 502 no longer gives birth to the electromagnetic attraction the box limit 602, the oil receiving tank body 601 just can conveniently be pulled down, and this process application of force is great but only acts on a small segment distance, therefore has the installation stability height, and pulls down the dual advantage convenient relatively.
Thirdly, when the oil receiving tank body 601 is installed again, the box body edge 602 is inserted into the insertion plate 403 until the conduction part 503 is pushed and stirred again, at this moment, the electromagnet part 502 recovers the electromagnetic effect immediately, the box body edge 602 recovers the fixed effect of magnetic attraction, the oil receiving tank body 601 completes the fixed effect of installation, the magnetic attraction is always on, and the installation stability is high.
The poking conductive part 503 comprises a conductive part slot 503a arranged on the fixed plate 501, a rotating poking plate 503b arranged on the conductive part slot 503a and protruding outwards, a sleeve column 503c arranged in the conductive part slot 503a, a sleeve 503d sleeved on the sleeve column 503c and having a square inner part and a square outer part, a fixed conductive plate 503e arranged on the sleeve column 503c, and a sliding conductive plate 503f arranged on the sleeve 503d and poked inwards by the rotation of the rotating poking plate 503b so as to contact the fixed conductive plate 503e and be used for electrically communicating the electromagnet part 502 and the direct current dry battery 504. The poking conductive part 503 further includes a fixed magnet ring 503g with two ends bonded to the inner side surface of the conductive part open slot 503a, a rotating magnet ring 503h sleeved on the fixed magnet ring 503g and magnetically attracted to the fixed magnet ring 503g, a sleeve opening 503k provided on the sleeve 503d for the fixed conductive plate 503e to pass through and limit, a jacking spring 503m sleeved on the sleeved column 503c for jacking the sleeve 503d and the rotating poking plate 503b outwards, a roller slot 503n provided on the edge of the lower end outside the sleeve 503d, and a roller body 503p provided in the roller groove 503n and adapted to be pressed against an inner surface of the rotation toggling plate 503b, the sliding conductive plate 503f is protruded downward, the coupling post 503c is a square post, the connecting wires are welded to the fixed conductive plate 503e and the sliding conductive plate 503 f. The electromagnet portion 502 includes an electromagnet slot 502a formed from the upper surface of the plug board 403 in the direction of the wire channel 505, a core 502b adhesively disposed on the inner bottom surface of the electromagnet slot 502a, a spiral groove 502c disposed on the annular surface of the core 502b, and a solenoid 502d embedded and wound on the spiral groove 502c and used for magnetically attracting the iron case edge 602 after being energized, wherein the plurality of solenoids 502d, the poking conductive portion 503, and the dc dry battery 504 are connected in series through the connecting wire.
In the present embodiment, the usage and advantages of the electromagnet unit 5 are as follows:
firstly, in an initial state, the tank edge 602 is inserted into the insertion plate 403, the side surface of the tank edge 602 abuts against the outer side surface of the rotating toggle plate 503b, the rotating toggle plate 503b abuts against the roller body 503p, the jacking spring 503m is compressed, the fixed conductive plate 503e and the sliding conductive plate 503f contact with each other, and the solenoid coil 502d is electrically connected with the dc dry battery 504 to attract the iron tank edge 202, thereby ensuring the installation stability of the oil receiving tank 601;
secondly, when the oil receiving tank body 601 needs to be detached, the tank body side 602 is pulled out from the insertion plate 403 in a direction away from the fixing plate 501, in the early stage of the pulling-out process, the fixed conductive plate 503e and the sliding conductive plate 503f recover to deform, and the contact conductive effect is maintained in a small distance, in the process, the solenoid coil 502d is continuously electrified and has attraction magnetic force generation, so that the pulling-out process is manually performed with a large force, the solenoid coil 502d is immediately broken after the fixed conductive plate 503e and the sliding conductive plate 503f are just separated, the tank body side 602 does not have attraction magnetic force any more, and the tank body side 602 can be easily pulled out and detached at the moment;
thirdly, during reinstallation, the tank body edge 602 is inserted into the insertion board 403, when sliding, until the edge of the tank body edge 602 pushes the rotating toggle board 503b to rotate, the rotating toggle board 503b pushes the sleeve 503d to retract on the sleeve connection post 503c, the fixed conductive board 503e and the sliding conductive board 503f approach to each other and contact until a part of compression deformation occurs, so as to ensure a complete contact conductive state, at this time, the solenoid coil 502d is electrified to generate magnetism, so that the tank body edge 202 is effectively and stably attracted and fixed, and the oil tank body 601 completes reinstallation operation;
fourthly, the magnetic poles on the outer annular surface of the fixed magnet ring 503g and the magnetic poles stimulated on the inner annular surface of the rotating magnet ring 503h are in opposite attraction, so that the rotating magnet ring 503h together with the rotating stirring plate 503b can be ensured to be stable at any angle on the fixed magnet ring 503g, that is, after the edge of the box body side 602 is withdrawn, the rotating stirring plate 503b cannot directly rotate and fall when the sleeve 503d pushes the rotating stirring plate 503 b;
fifthly, the sleeve opening 503k is not only used for the fixed conductive plate 503e to penetrate out, but also used for limiting the sliding amplitude of the sleeve 503d, so as to prevent the sleeve 503d from being jacked by the jacking spring 503m greatly and even being separated from the sleeving column 503 c;
sixthly, the sleeve 503d and the sleeving column 503c are both provided with square cross sections to avoid the harmful rotation, the roller main body 503p protrudes out of the lower end edge of the sleeve 503d to jack up the rotary toggle plate 503b to ensure that the rotary action of the rotary toggle plate 503b can be converted into the sliding action of the sleeve 503d, so as to avoid the jamming phenomenon, and finally ensure that the toggle conductive part 503 has the double effects of pushing, pressing, powering on, withdrawing and powering off the box body 602.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.
Claims (9)
1. The utility model provides a lampblack absorber with manual-automatic formula function of putting out a fire, includes upper end organism (11), sets up tilting host computer (12) of upper end organism (11) lower extreme set up fire probe (13) on upper end organism (11), spray pipe (14), inlet tube (15) to and set up water intaking valve (16) on the house water pipe, its characterized in that: the automatic oil-water mixing device is characterized by further comprising a medicament proportioning box (1) arranged on the water inlet valve (16), a manual water spraying pipe (2) arranged on the medicament proportioning box (1), a water spraying gun (3) fixed on the side surface of the iron inclined main machine (12) in a magnetic attraction manner, a fixing unit (4) arranged on the lower end surface of the inclined main machine (12), and an oil receiving unit (6) arranged on the fixing unit (4);
the fixing unit (4) comprises a fixing plate (401) which is arranged on the lower end face of the tilting main machine (12) and is wider than the tilting main machine (12), an oil receiving port (402) which is arranged on the fixing plate (401) and is aligned with the inclined oil dripping surface of the tilting main machine (12), and inserting plates (403) which are arranged on the front side face and the rear side face of the fixing plate (401); connect oily unit (6) including connecing the oil tank body (601), set up and be in connect two box limits (602) of oil tank body (601) upper end both sides position department, and set up and be in on box limit (602) and be used for with plugboard (403) carry out inserting groove (603) of pegging graft installation, still be equipped with on plugboard (403) through box limit (602) slip process promotion mode is in order to be used for behind the circular telegram magnetic force attraction fixed iron electromagnet unit (5) on box limit (602).
2. The range hood with manual-automatic integrated fire extinguishing function according to claim 1, characterized in that: the valve on the medicament proportioning box (1) has three-gear selection of closing, water passing and medicament adding.
3. The range hood with manual-automatic integrated fire extinguishing function according to claim 1, characterized in that: the water spraying gun (3) comprises a gun body main body (301), a regulating valve (302) arranged on the gun body main body (301), a holding sleeve (303) sleeved on the gun body main body (301), and a magnet piece (304) arranged in the holding sleeve (303) and used for performing magnetic attraction and fixation on the side surface of the inclined main machine (12).
4. The range hood with manual-automatic integrated fire extinguishing function according to claim 3, characterized in that: the number of the magnet pieces (304) is three, and the magnet pieces and the regulating valve (302) are arranged on the gun body main body (301) at intervals in a uniform circumferential arrangement mode.
5. The range hood with manual-automatic integrated fire extinguishing function according to claim 3, characterized in that: the magnet piece holding sleeve is characterized in that a magnet piece slot (305) for inserting and installing the magnet piece (304) is formed in the holding sleeve (303), and an adhesive layer (306) for adhering and fixing the magnet piece (304) is arranged in the magnet piece slot (305).
6. The range hood with manual-automatic integrated fire extinguishing function according to claim 1, characterized in that: electromagnet unit (5) is including setting up fixed plate (501) of plugboard (403) end position department, set up electromagnet portion (502) on plugboard (403) upper surface, set up on fixed plate (501) medial surface and be used for receiving box limit (602) impetus stir electrically conductive part (503), and set up direct current dry battery (504) on fixed plate (501) lateral surface, electromagnet portion (502), stir electrically conductive part (503) and direct current dry battery (504) and establish ties through connecting wire, still be equipped with wire chamber way (505) on plugboard (403) and fixed plate (501).
7. The range hood with manual-automatic integrated fire extinguishing function according to claim 6, characterized in that: the poking conductive part (503) comprises a conductive part open slot (503 a) arranged on the fixed plate (501), a rotary poking plate (503 b) arranged on the conductive part open slot (503 a) and protruding outwards, a sleeving column (503 c) arranged in the conductive part open slot (503 a), a sleeve (503 d) sleeved on the sleeving column (503 c) and square inside and outside, a fixed conductive plate (503 e) arranged on the sleeving column (503 c), and a sliding conductive plate (503 f) which is arranged on the sleeve (503 d) and used for electrically communicating the electromagnet part (502) and the direct current dry battery (504) in a mode of poking inwards to contact the fixed conductive plate (503 e) after the rotary poking plate (503 b) rotates.
8. The range hood with manual-automatic integrated fire extinguishing function according to claim 7, characterized in that: the poking conductive part (503) further comprises a fixed magnet ring (503 g) with two ends bonded on the inner side surface of the conductive part open slot (503 a), a rotary magnet ring (503 h) which is sleeved on the fixed magnet ring (503 g) and mutually attracted with the fixed magnet ring (503 g) in a magnetic force manner, a sleeve opening (503 k) which is arranged on the sleeve (503 d) and used for the fixed conductive plate (503 e) to pass through and limit, a jacking spring (503 m) which is sleeved on the sleeved column (503 c) and used for jacking the sleeve (503 d) and the rotary poking plate (503 b) outwards, a roller slot (503 n) which is arranged on the edge of the lower end of the outer side of the sleeve (503 d), and a roller main body (503 p) which is arranged on the roller slot (503 n) and used for jacking the inner side surface of the rotary poking plate (503 b), wherein the sliding conductive plate (503 f) is arranged in a downward protruding manner, the sleeving connection column (503 c) is a square column, and the connecting wires are welded on the fixed conducting plate (503 e) and the sliding conducting plate (503 f).
9. The range hood with manual-automatic integrated fire extinguishing function according to claim 6, characterized in that: the electromagnet part (502) comprises an electromagnet groove (502 a) formed in the direction from the upper surface of the plug board (403) to the wire cavity (505), a core body (502 b) arranged on the inner bottom surface of the electromagnet groove (502 a) in an adhering mode, a spiral groove (502 c) arranged on the annular surface of the core body (502 b), and a spiral coil (502 d) which is embedded and wound on the spiral groove (502 c) and is used for attracting iron by magnetic force after being electrified and is arranged on the side (602) of the box body, wherein the spiral coil (502 d), the poking conducting part (503) and the direct current dry battery (504) are connected in series through the connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372911.XA CN110118371B (en) | 2019-05-06 | 2019-05-06 | Range hood with manual-automatic integrated fire extinguishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910372911.XA CN110118371B (en) | 2019-05-06 | 2019-05-06 | Range hood with manual-automatic integrated fire extinguishing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110118371A CN110118371A (en) | 2019-08-13 |
| CN110118371B true CN110118371B (en) | 2020-07-03 |
Family
ID=67521843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910372911.XA Active CN110118371B (en) | 2019-05-06 | 2019-05-06 | Range hood with manual-automatic integrated fire extinguishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110118371B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173593B (en) * | 2020-01-07 | 2022-02-01 | 王雅薇 | Automobile exhaust prevents carbon deposit device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203400443U (en) * | 2013-08-19 | 2014-01-22 | 正德防火工业股份有限公司 | Simple kitchen manual and automatic fire extinguishing system device |
| CN205042018U (en) * | 2015-09-08 | 2016-02-24 | 荆门市广恒机电设备有限公司 | Fire control is with rifle that sprays water with high pressure |
| CN207247298U (en) * | 2017-08-23 | 2018-04-17 | 佛山市科思博科技有限公司 | A kind of extinguishing device and its fume purifying all-in-one machine with fire-extinguishing function concurrently |
| CN109405016A (en) * | 2018-10-31 | 2019-03-01 | 傅银华 | Cooking-fume exhauster self-extinguishing machinery linkage structure |
-
2019
- 2019-05-06 CN CN201910372911.XA patent/CN110118371B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203400443U (en) * | 2013-08-19 | 2014-01-22 | 正德防火工业股份有限公司 | Simple kitchen manual and automatic fire extinguishing system device |
| CN205042018U (en) * | 2015-09-08 | 2016-02-24 | 荆门市广恒机电设备有限公司 | Fire control is with rifle that sprays water with high pressure |
| CN207247298U (en) * | 2017-08-23 | 2018-04-17 | 佛山市科思博科技有限公司 | A kind of extinguishing device and its fume purifying all-in-one machine with fire-extinguishing function concurrently |
| CN109405016A (en) * | 2018-10-31 | 2019-03-01 | 傅银华 | Cooking-fume exhauster self-extinguishing machinery linkage structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110118371A (en) | 2019-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110118371B (en) | Range hood with manual-automatic integrated fire extinguishing function | |
| CN111224270A (en) | Anti-loose plug and socket | |
| CN103633496A (en) | Automatic out-ejecting type socket | |
| CN211126137U (en) | Grounding device | |
| CN205724074U (en) | A kind of magnetic controls electric connector | |
| CN209786355U (en) | Plug-in structure of non-hole socket and plug | |
| CN205406852U (en) | Socket with dead pin function of lock | |
| CN209780838U (en) | Gas drilling constant pressure slip casting controlgear | |
| CN207834713U (en) | A kind of coupler with magnetic plug and magnetic temperature controller | |
| CN201242224Y (en) | Air conditioner with pull type filter screen structure | |
| CN202396353U (en) | Induction type ultrasonic bird repeller | |
| CN205691614U (en) | A kind of voltage sample attachment means using magnet steel | |
| CN112615194B (en) | Safety protection system of high-power charging pile plug | |
| CN215214735U (en) | Fire-fighting electromagnetic valve capable of detecting opening and closing states | |
| CN209592517U (en) | A kind of blind person's safe and intelligent plugs and sockets | |
| CN110242993A (en) | A kind of integrated kitchen range | |
| CN211119587U (en) | Smoke guide plate structure of integrated stove | |
| CN207834712U (en) | A kind of coupler with magnetic plug and magnetic socket | |
| CN109330430B (en) | Integral bathtub | |
| CN205657275U (en) | Safety power socket | |
| CN205157799U (en) | Survey stifled utensils detachable test probe | |
| CN206004095U (en) | A kind of safety patch board | |
| CN205534748U (en) | Fire hose fast interface anticreep jump ring | |
| CN218300475U (en) | Domestic inserted socket of intelligence outage | |
| CN219917739U (en) | Energy storage type power supply module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Xuancheng City Economic Development Zone of Guangde County in Anhui province in 242200 Road No. 41 Applicant after: ANHUI JI'AN FIRE TECHNOLOGY CO.,LTD. Address before: 242200, 6 building, science and Technology Pioneer Park, Guangde Economic Development Zone, Xuancheng, Anhui Applicant before: ANHUI JI'AN FIRE TECHNOLOGY CO.,LTD. |
|
| CB02 | Change of applicant information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191017 Address after: Xuancheng City Economic Development Zone of Guangde County in Anhui province in 242200 Road No. 41 Applicant after: Guangde Junanda Fire Fighting Technology Co.,Ltd. Address before: Xuancheng City Economic Development Zone of Guangde County in Anhui province in 242200 Road No. 41 Applicant before: ANHUI JI'AN FIRE TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |