CN206592625U - A kind of magnetic valve of Mobile gas warmer - Google Patents
A kind of magnetic valve of Mobile gas warmer Download PDFInfo
- Publication number
- CN206592625U CN206592625U CN201720328432.4U CN201720328432U CN206592625U CN 206592625 U CN206592625 U CN 206592625U CN 201720328432 U CN201720328432 U CN 201720328432U CN 206592625 U CN206592625 U CN 206592625U
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- valve
- armature
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- valve block
- magnetic part
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Abstract
The utility model is related to a kind of magnetic valve of Mobile gas warmer, including the armature and magnetic part being arranged in valve component, and is arranged at outside valve component and is used for the valve block for opening and closing gas valve；Armature and the synchronous elastic reset motion of valve block；Magnetic part is relatively fixed setting, and it includes being wound with coil on the pole shoe with some iron props, each iron prop, and coil outwards leads to power line；Magnetic part obtains electric by power line, and magnetic armature, and valve block opens gas valve with armature motion；Magnetic part is powered off, valve block elastic reset closing gas valve.This structure is by setting the pole shoe with some iron cores, greatly improve the magnetic active force of magnetic part, the adhesive of armature is set to react fast, the efficiency that valve block opens and closes gas valve is improved, it is ensured that 25S internal cutting off source of the gas during warmer accident extinguishing, prevent gas leakage, avoid occurring the security incidents such as fire, blast or personnel's combustion gas poisoning, therefore, its is safe, efficiency high, is swift in response.
Description
Technical field
The utility model is related to a kind of warmer, specifically a kind of magnetic valve of Mobile gas warmer.
Background technology
Existing fuel gas heating apparatus is when occurring accident extinguishing during normal use, magnetic valve is from detecting closing combustion gas
The time of source of the gas is longer (＞ 25s), because magnetic valve cuts off the less efficient of source of the gas, causes a large amount of combustion gas to leak, makes one
Member's easily combustion gas poisoning injures and deaths, and easily occur the danger such as fire, blast, have a strong impact on life, the property safety of user, because
This is, it is necessary to further improve.
Utility model content
The purpose of this utility model is to overcome the shortcomings of that above-mentioned prior art is present, and provides one kind and design simple, knot
Structure is rationally, magnetic active force is big, gas valve closing velocity is fast, the electricity of the Mobile gas warmer of high safety, dependable performance
Magnet valve.
What the purpose of this utility model was realized in：
A kind of magnetic valve of Mobile gas warmer, it is characterised in that：Including the armature that is arranged in valve component and
Magnetic part, and it is arranged at outside valve component and is used for the valve block for opening and closing gas valve；Armature and the synchronous elastic reset motion of valve block；
Magnetic part is relatively fixed setting, and it includes being wound with coil on the pole shoe with some iron props, each iron prop, and coil is outwards led to
Power line；Magnetic part obtains electric by power line, and magnetic armature, and valve block opens gas valve with armature motion；Magnetic part breaks
Electricity, valve block elastic reset closing gas valve.Some iron cores for being wound with coil of this structure setting, make magnetic active force increase
By force, the suction-combining force is strong, the adhesive efficiency of armature is improved, so as to improve the closing velocity of gas valve, it is ensured that using safety, effectively keep away
Exempt from gas leakage.
Traditional single iron prop structure is different from, iron prop described in this structure sets more than two, to make magnetic active force uniformly make
With armature, iron prop each other side by side or annular arrangement, and each iron prop end is corresponding with armature, i.e. drop shadow spread of the iron prop in armature
It is interior.
This structure also includes having chamber in valve component, valve component, and armature linear slide is in chamber, and magnetic part is solid
Due in chamber；Central shaft is provided between armature and valve block, central shaft one end is stretched into chamber and is connected with armature, the other end stretches out
Valve component is connected with valve block, and elastic component is provided between valve block and valve component.Valve component is reasonable in design, makes compact conformation
Reliably, and to armature and magnetic part effectively protect, it is to avoid by ectocine, it is ensured that normal work, and it can be extended and use
Life-span.
The hard backing ring of matter is provided with the valve block, elastic component is acted on valve block by backing ring, and the setting of backing ring is effective
Avoid the elastic force of elastic component from weakening, and ensure that elastic force is smoothly acted on valve block.
It is provided with connector on the valve component, power line is drawn in connector, between connector and valve component
It is provided with insulating trip.Connector is connected with thermocouple, and electric energy is obtained by thermoinduction, magnetic part is produced magnetic effect, with
Valve block is set to continue to open gas valve.
The valve component includes centre mount and shell, and chamber is arranged in shell, and centre mount is arranged at the opening of shell
End, and closed chamber, magnetic part are fixed on centre mount.The entirety of valve component is easy to assembly quick, and assembling is firm.
Groove of the center seating face provided with annular, outer casing inner wall is provided with convex tendon, and convex tendon, which coordinates, to be buckled into groove.Pass through
The cooperation of groove and convex tendon, enormously simplify the installation step of shell and centre mount, install convenient, and stabilized structure is reliable.
The beneficial effects of the utility model are as follows：
By setting the pole shoe with some iron cores, the magnetic active force of magnetic part is greatly improved, makes the adhesive of armature
Reaction is fast, and the efficiency that valve block opens and closes gas valve is improved, it is ensured that 25S internal cutting off source of the gas during warmer accident extinguishing, prevents combustion gas
Leakage, it is to avoid occur the security incidents such as fire, blast or personnel's combustion gas poisoning, therefore, its is safe, efficiency high, reaction
Rapidly；Valve block is arranged on the outside of valve component, can avoid influence of the valve component to valve block, and valve block is carried out in addition, can facilitate
Safeguard and change；Realized and assembled by groove and convex tendon between shell and centre mount, its is quick and easy for installation, and assembling structure is steady
Gu it is reliable.
Brief description of the drawings
Fig. 1 is the sectional view of the embodiment combustion gas valve closed mode of the utility model one.
Fig. 2 is the sectional view of the embodiment gas valve open mode of the utility model one.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Referring to Fig. 1 and Fig. 2, the magnetic valve of this Mobile gas warmer is connected with thermocouple, wherein, magnetic valve includes setting
Armature 4 and the magnetic part being placed in valve component, and it is arranged at outside valve component and is used for the valve block 6 for opening and closing gas valve；Rank
Iron 4 and the synchronous elastic reset motion of valve block 6；Magnetic part is relatively fixed setting, and it includes the pole shoe 3 with some iron props 301, respectively
Coil 9 is wound with iron prop 301, coil 9 outwards leads to power line 901；Thermocouple high-temperature heating during warmer normal ignition,
And thermoelectrical potential is produced, thermoelectrical potential imports coil 9 by power line 901, and by magnetic attraction, just armature 4 is inhaled again under external force operation
Close, valve block 6 opens gas valve with the motion of armature 4, and gas valve is in opening, to maintain warmer normal combustion；Work as generation
When surprisingly causing the warmer stop working, thermocouple heating temperature declines, and produced thermoelectrical potential declines or disappearance, in the ＜ 25S times
Interior, magnetic attraction weakens or disappeared, and the elastic reset of valve block 6, closing gas valve, gas valve is closed, and terminates supply, effectively
Avoid gas leakage, it is ensured that the person and property safety.
Further, iron prop 301 sets two, to make magnetic active force stepless action armature 4, and iron prop 301 is each other side by side
Arrangement, and the end of each iron prop 301 is corresponding with armature 4, i.e., iron prop 301 is in the drop shadow spread of armature 4, it is ensured that the magnetic that iron core is produced
Active force useful effect is inhaled on armature 4.
Further, this warmer also includes having chamber 801 in valve component, valve component, and the linear slide of armature 4 is in chamber
In room 801, magnetic part is fixed in chamber 801；Central shaft 2 is provided between armature 4 and valve block 6, the one end of central shaft 2 is stretched into
Chamber 801 is connected with armature 4, and the other end stretches out valve component and is connected with valve block 6, and bullet is provided between valve block 6 and valve component
Property part 7 (spring), make valve block 6 and armature 4 realize elastic reset move.Valve component is reasonable in design, makes compact conformation reliable, and
And armature 4 and magnetic part are effectively protected, it is to avoid by ectocine, it is ensured that normal work, and its service life can be extended.
Further, to ensure the closing performance of valve block 6, valve block 6 is typically made up of the soft material of matter, if elastic component 7 is straight
Connect and act on valve block 6, the part elastic force of elastic component 7 may be laid down, influence reset effect, therefore, on valve block 6 be provided with matter hard
Backing ring 5, elastic component 7 acted on valve block 6 by backing ring 5, and the setting of backing ring 5 is prevented effectively from the elastic force of elastic component 7 decrease, and
Ensure that elastic force is smoothly acted on valve block 6, improve closure effect.
Further, valve component one end is provided with connector 11, and power line 901 is drawn in connector 11, connector
Insulating trip 12 is provided between 11 and valve component.Connector 11 is connected with thermocouple, is obtained electric energy by thermoinduction, is made magnetic
Part produces magnetic effect, so that valve block 6 persistently opens gas valve.
Further, valve component includes centre mount 1 and shell 8, and chamber 801 is arranged in shell 8, and the one end of shell 8 is opened
Mouthful, other end penetration type, which is slided, central shaft 2；Centre mount 1 is arranged at the openend of shell 8, and closed chamber 801, magnetic part portion
Part is fixed on dry centre mount 8, there is O-ring seals 10 between centre mount 8 and insulating trip 12.The entirety of valve component is easy to assembly fast
Victory, and assembling is firm.
Further, groove 101 of the surface of centre mount 1 provided with annular, the inwall of shell 8 is provided with convex tendon 802, and convex tendon 802 is matched somebody with somebody
Conjunction is buckled into groove 101.By the cooperation of groove 101 and convex tendon 802, the assembling that everybody simplifies shell 8 and centre mount 1 is walked
Suddenly, install convenient, and stabilized structure is reliable.
Above-mentioned is preferred scheme of the present utility model, and general principle of the present utility model, principal character has been shown and described
With advantage of the present utility model.Those skilled in the art should be recognized that the utility model is not restricted to the described embodiments, on
State and simply illustrate principle of the present utility model described in embodiment and specification, do not departing from the utility model spirit and scope
On the premise of the utility model also have various changes and modifications, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.The utility model is claimed scope and defined by appended claims and its equivalent.
Claims (7)
1. a kind of magnetic valve of Mobile gas warmer, it is characterised in that：Including the armature (4) that is arranged in valve component and
Magnetic part, and it is arranged at outside valve component and is used for the valve block (6) for opening and closing gas valve；Armature (4) and the synchronous elasticity of valve block (6)
Reseting movement；Magnetic part is relatively fixed setting, it include on the pole shoe (3) with some iron props (301), each iron prop (301) around
Coil (9) is formed with, coil (9) outwards leads to power line (901)；Magnetic part obtains electric by power line (901), and magnetic is held in the mouth
Iron (4), valve block (6) opens gas valve with armature (4) motion；Magnetic part is powered off, valve block (6) elastic reset closing gas valve.
2. the magnetic valve of Mobile gas warmer according to claim 1, it is characterised in that：The iron prop (301) is set
More than two, each other side by side or annular arrangement, each iron prop (301) end is corresponding with armature (4).
3. the magnetic valve of Mobile gas warmer according to claim 1, it is characterised in that：There is chamber in the valve component
Room (801), armature (4) linear slide is in chamber (801), and magnetic part is fixed in chamber (801)；Armature (4) and valve block
(6) central shaft (2) is provided between, central shaft (2) one end is stretched into chamber (801) and is connected with armature (4), the other end stretches out valve body
Component is connected with valve block (6), and valve block (6) is provided with elastic component (7) between valve component.
4. the magnetic valve of the Mobile gas warmer according to claim 3, it is characterised in that：On the valve block (6)
The hard backing ring of matter (5) is provided with, elastic component (7) is acted on valve block (6) by backing ring (5).
5. the magnetic valve of Mobile gas warmer according to claim 1, it is characterised in that：Set on the valve component
There is connector (11), power line (901) is drawn in connector (11), and connector (11) is provided with insulation between valve component
Piece (12).
6. the magnetic valve of Mobile gas warmer according to claim 1, it is characterised in that：During the valve component includes
Heart seat (1) and shell (8), chamber (801) are arranged in shell (8), and centre mount (1) is arranged at the openend of shell (8), and envelope
Closed chamber room (801), magnetic part is fixed on centre mount (1).
7. the magnetic valve of Mobile gas warmer according to claim 6, it is characterised in that：Centre mount (1) surface
Groove (101) provided with annular, shell (8) inwall is provided with convex tendon (802), and convex tendon (802), which coordinates, to be buckled into groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328432.4U CN206592625U (en) | 2017-03-30 | 2017-03-30 | A kind of magnetic valve of Mobile gas warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720328432.4U CN206592625U (en) | 2017-03-30 | 2017-03-30 | A kind of magnetic valve of Mobile gas warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206592625U true CN206592625U (en) | 2017-10-27 |
Family
ID=60122267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720328432.4U Active CN206592625U (en) | 2017-03-30 | 2017-03-30 | A kind of magnetic valve of Mobile gas warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206592625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878616A (en) * | 2020-08-03 | 2020-11-03 | 宁波方太厨具有限公司 | Kitchen range valve body |
-
2017
- 2017-03-30 CN CN201720328432.4U patent/CN206592625U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111878616A (en) * | 2020-08-03 | 2020-11-03 | 宁波方太厨具有限公司 | Kitchen range valve body |
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