CN205618786U - Gaseous relief valve suitable for gas burner utensil - Google Patents
Gaseous relief valve suitable for gas burner utensil Download PDFInfo
- Publication number
- CN205618786U CN205618786U CN201620428961.7U CN201620428961U CN205618786U CN 205618786 U CN205618786 U CN 205618786U CN 201620428961 U CN201620428961 U CN 201620428961U CN 205618786 U CN205618786 U CN 205618786U
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- coil
- safety valve
- reel
- support member
- electromagnet
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Abstract
The utility model relates to a gaseous relief valve suitable for gas burner utensil. Gaseous relief valve include the electromagnet the support piece of electromagnet, the electromagnet includes the core, inserts reel and support in the core are in first coil in the reel, its characterized in that, gaseous relief valve is in including the winding the electromagnet second coil on the core, the reel is including protruding and fixed arriving prominent phase terminal, the phase terminal is electrically connected to the tip of first coil and a tip process of second coil it is protruding, and protruding guide the reel the phase terminal with the second coil the tip is in the inboard location of support piece keeps the reel the phase terminal with the second coil the tip separates each other.
Description
Technical field
This utility model relates to a kind of gas safety valve being applicable to gas combustion utensil.
Background technology
The gas safety valve being applicable to gas combustion utensil is known, including having the electromagnet of fixing core, electromagnetism
The support member of body and mobile armature, described mobile armature is connected to plug and can open valve position relative to electromagnet
And moving between closed valve position, in opening valve position, the energized and described mobile armature of electromagnet connects with electromagnet
Touching, in closed valve position, electromagnet is unexcited.
Patent document ES2154594A1 discloses a kind of gas safety valve, and wherein electromagnet is built with U-shaped core,
Having coiled two windings on U-shaped core, one of them winding is initially powered by direct voltage source with initially reset electricity
Magnet, until thermocouple is sufficiently heated, powers from another winding thermoelectric couple afterwards, keeps electromagnet to be energized.
Described core is arranged such that it is supported on the metal lining of the electrical ground being connected to utensil.Additionally, should
Gas trap includes that output conductor, described output conductor are connected to the two of pedestal and the lining passing axially through electromagnet core
Individual winding.
Finally, patent document ES1085979U discloses a kind of gas trap, its objective is that optimization is connected and ground connection connects
Connect.To this end, electromagnet includes generally U-shaped core, the reel inserted in core and the coil being supported on reel,
Described coil includes phase conductor and earth lead.Described reel includes a part for phase terminal and a part for ground terminal,
It embeds in the pedestal of reel, and the first end of the phase terminal being wherein fixed with phase conductor highlights from pedestal, phase terminal
The second end is through support member, and (earth lead is fixed on it to the first end of be connected device and the ground terminal of formation valve
In), and the second end of ground terminal is fixed to support member.
Utility model content
The purpose of this utility model is to provide a kind of gas safety valve being applicable to gas combustion utensil, described gas safety
Valve includes electromagnet, the support member of described electromagnet, and described electromagnet includes core, the reel inserted in described core
And it being supported on the first coil in described reel, it is characterised in that described gas safety valve includes being wrapped in described electricity
The second coil on the described core of magnet；Described reel includes projection and is fixed to the phase terminal of described projection, described
Phase terminal is electrically connected to the end of described first coil and an end of described second coil through described projection；
And the described end of the described phase terminal of the described projection described reel of guiding and described second coil is at described support member
The location of inner side, the described end keeping the described phase terminal of described reel and described second coil is separated from one another.
Described projection, through the pedestal of the described core of described electromagnet, is partially housed the interior of described support member
Side.
Described projection includes that the first cylindrical section, described first cylindrical section include the described end for described second coil
The opening passed therethrough, described opening is retrained by the first inclined surface in inner side；And described projection includes Part II,
Described Part II includes the second inclined surface, and described first inclined surface and the second inclined surface are at described support member
Inner side guides the described end of described second coil.
Described first inclined surface and described second inclined surface have different inclination angles.
Described gas safety valve includes conducting sleeve, is inserted into the lining inside described support member, and described conducting sleeve divides
Not second it is not connected by first being formed of described phase terminal and described second coil being connected device that formed of described reel
The described end of device passes, and is partially inserted into the inner side of described lining, and described lining includes that corresponding taper is opened
Mouthful so that more easily the described phase terminal of described reel and the described end of described second coil are contained in accordingly
In conducting sleeve.
Described gas safety valve includes insulating joint, the outside of described insulating joint and the described device that is connected and described support
The interior side contacts of part, described in be connected device through described insulating joint.
Described insulating joint is arranged such that described insulating joint is trapped in the inner side of described support member and is positioned at institute
State between the described pedestal of lining and the inner edge of described support member.
Described insulating joint includes breach, and described breach extends and be connected described in surrounding device at axial direction.
Thus obtain the relief valve with easy assembly element.Particularly, described overhang can be with simple and fast
The mode of speed is manually electrically connected to the device that is connected of described relief valve so that its assembling is simplified.
In view of accompanying drawing of the present utility model and detailed description, these and other advantage of the present utility model and feature will become
Obtain substantially.
Accompanying drawing explanation
Fig. 1 shows that the part of the embodiment according to electromagnetic valve of the present utility model describes sectional view.
Fig. 2 shows the front view of the reel being included in the electromagnetic valve shown in Fig. 1.
Fig. 3 shows the sectional view of the section line III-III intercepting along the reel shown in Fig. 2.
Fig. 4 shows the sectional view of the section line IV-IV intercepting along the reel shown in Fig. 2.
Fig. 5 shows that the part of the electromagnetic valve according to another embodiment describes sectional view.
Detailed description of the invention
Fig. 1 to Fig. 4 partially illustrates the first embodiment of the electromagnetic valve 1 being applicable to gas combustion utensil,
It allows or stops gas to lead to the burner of home appliances.Electromagnetic valve 1 includes support member 20, electromagnet 2, inserts
Reel 10 in electromagnet 2, the first coil 5 being supported on reel 10 and around electromagnet 2 be wound around second
Coil 3.Electromagnet 2 is arranged so that again it is supported on the support member of valve 1 20.
Electromagnetic valve 1 includes other element, such as plug, is connected to plug can be in the position corresponding to opening valve position
And corresponding to the mobile armature of movement between the position of closed valve position, it is suitable for being back to by plug together with mobile armature
The spring of closed valve position and encapsulate electromagnet, mobile armature and the shell of a part of support member wherein.Electromagnetic valve
1 is accommodated in gas tap (gas tap) (not shown), can play opening/closing burning via this gas tap user
Device also regulates the flow being supplied to burner.Initially, in order to supply gas to burner, user must press button
Controlling tap, tap acts on plug, and mobile plug passes through with permission gas.Concurrently, initial power supply to
Valve 1 is powered, and keeps electromagnet energized and therefore makes gas passage open, thus user's unnecessary continuation actuation button
Control tap to keep gas passage to open.When electromagnet 2 is no longer energized, spring acts on plug, with
Plug is moved to closed valve position by mobile armature together, closes gas passage.
Described element (plug, mobile armature, spring and shell) is the most not shown；Their feature is prior art
Well known to, thus being listed in understand this utility model is considered as wherein there is no need.
Electromagnet 2 includes that generally U-shaped core, described generally U-shaped core are attached to two each other by via pedestal 2c
Individual arm 2a and 2b limits.Reel 10 is arranged such that in one of its arm 2a being inserted into core, and the second coil
3 are arranged such that it is wound/is coiled on two arm 2a and 2b.The core of electromagnet 2 is by known in the art
Ferromagnetic material make.
Support member 20 is made up of the conductive material of preferably metal.Support member 20 includes by pedestal 22b in end
The housing 22 defined, the core of electromagnet 2 is supported on pedestal 22b, and described core is partially housed institute
State in housing 22.
And then, the reel 10 that Fig. 2 to Fig. 4 is shown specifically is made up of plastic material, and includes layout opposite each other
Pedestal 12, and the hollow tubular body 11 continuously and extended generally vertically between pedestal 12 so that first coil
5 are arranged such that it is wrapped on the tubular body 11 between two pedestals 12.Reel 10 farther includes
It is electrically connected to the phase terminal 13 of the end of first coil 5, and includes being electrically connected on the other end of first coil 5
Ground terminal 14 (the arbitrary electrical connection do not described in figure).Ground terminal 14 is dashed forward from one of pedestal 12 of reel 10
Go out.Described ground terminal 14 is arranged such that to there is electrical contact with support member 20.By such as welding, binding agent,
Two terminals 13 and 14 are fixed to reel 10 by any known method of injection etc..
As shown in Figure 1, Figure 2 and Figure 4, reel 10 farther includes the projection 15 being fixed therein for phase terminal 13.
Phase terminal 13 is arranged to form acute angle A (as shown in Figure 1 and Figure 5) relative to the axis of relief valve 1.
Projection 15 is made up of plastic material, is preferably made up of the material identical with reel 10.Described projection 15 warp
Cross the pedestal 2c of the core of electromagnet 2, be partially housed the inner side of support member 20.
On the other hand, the second coil 3 is arranged such that it is by two arm 2a and 2b of the core around electromagnet 2
It is wound around.Described second coil 3 includes two ends.One of end 3a of second coil 3 (hereinafter referred to as first
End 3a) through projection 15.And then, the other end of the second coil 3 (not shown in figure, hereinafter referred to as second
End 3b) or be electrically connected to the ground terminal 14 of reel 10 or be directly connected to support member 20.
Projection 15 guides the first end 3a of the phase terminal 13 of reel 10 and the second coil 3 in support member 20
The location of side (particularly in the inner side of lining 21, this lining is arranged such that it is accommodated in inside support member 20).
To this end, projection 15 separates and guide first end 3a and the phase terminal 13 of the second coil 3, thus keep first
End 3a and phase terminal 13 are separated from one another, form the angle B (seeing Fig. 1) less than 90 °.To this end, projection 15 is wrapped
Include the opening that the first cylindrical section 15a, the first cylindrical section 15a include passing for the first end 3a of the second coil 3
16, the first inclined surface 17 that opening 16 is shown specifically by Fig. 2 and Fig. 4 and include the of the second inclined surface 18
Two parts 15b (Fig. 2 and Fig. 4 is shown specifically) constrain in inner side, and described inclined surface 17 and 18 is at support member 20
Inner side guides the first end 3a of the second coil 3.Additionally, the first inclined surface 17 and the second inclined surface 18 have
The different angle being shown specifically just like Fig. 4.
And then, gas safety valve 1 includes that first device 8 that is connected is connected with second device 9, is suitable for being connected to valve 1
The thermocouple of electromagnet 2, battery etc. can be encouraged.Each device 8 and 9 that is connected all includes the conduction of preferably metal
Sleeve 6 and 7, the first end 3a of the second coil 3 and the phase terminal 13 of reel 10 are respectively received within conductive sleeve
The inner side of cylinder 7 and 6, described first end 3a and phase terminal 13 are through corresponding conducting sleeve 6 and 7.Conductive sleeve
Cylinder 6 and 7 is arranged such that they electrically connect with first end 3a and phase terminal 13, constructs the device that is connected accordingly
8 and 9.
The device 8 that is connected including first end 3a is arranged such that it is connected to external power source, and includes reel
The device 9 that is connected of the phase terminal 13 of 10 is arranged such that it is connected with thermocouple.Electromagnet 2 thus initially by
Power supply encourages, until electromagnet 2 is remained and encourages with self by thermocouple.Subsequently, stop when thermocouple
When detecting the flame in corresponding burner, stop the excitation of electromagnet 2, close the gas passage leading to burner.
Conducting sleeve 6 and 7 is arranged such that it is partially inserted in lining 21, and lining 21 is arranged so that again
It is inserted in support member 20, concentric with described support member 20.Lining 21 is arranged such that its captured (trap)
Inner side at support member 20.To this end, support member 20 includes the radially inside prominent circumference towards support member 20
Breach 20c, contacts with the recess 21d of lining 21.
Lining 21 is preferably made up of plastic material.Additionally, lining 21 includes tapered opening 21a and 21b, taper
Opening 21a and 21b cooperates with projection 15, with more easily by the phase terminal 13 of reel 10 and the second coil 3
First end 3a is assembled in corresponding conducting sleeve 6 and 7.In the embodiment illustrated in the drawings, two tapers
Opening 21a and 21b has different size.In other embodiment the most unshowned, described tapered opening is permissible
It is identical.
Additionally, relief valve 1 includes insulating joint 31, the outside of this insulating joint 31 and the device 8 and 9 that is connected and
The interior side contacts of support member 20, two devices 8 and 9 that are connected both pass through described insulating joint 31.Insulating joint 31 has
There is dish type geometry.Additionally, insulating joint 31 is arranged such that it is trapped in the inner side of support member 20, special
It not between the pedestal 21c and the inner edge 28 of support member 20 of lining 21.
Insulating joint 31 farther includes in axial direction to surround the breach 34 of the device 8 and 9 that is connected.Breach 34 is
Insulating joint 31 is divided into the annular breach of Part I 31a and Part II 31b, and two parts are concentrically with respect to one another
, and Part I 31a relative to Part II 31b be arranged in outside.Due to breach 34, assembling and making
With that generate during relief valve 1 and absorbed by Part I 31a from the stress/power of support member 20 transmission, rather than by the
Two parts 31b absorb.Hence improve the durability of insulating joint 31.
Finally, Fig. 5 shows the second embodiment of relief valve 1 of the present utility model.This second embodiment and
One embodiment difference is, insulating joint 31' is the O being arranged between lining 21 and support member 20
Sealing member.Described insulating joint 31' does not directly contact with the device 8 and 9 that is connected.
Claims (8)
1. being applicable to a gas safety valve for gas combustion utensil, described gas safety valve includes electromagnet (2), institute
State the support member (20) of electromagnet (2), described electromagnet (2) includes core, the reel (10) that inserts in described core and
The first coil (3) being supported in described reel (10), it is characterised in that described gas safety valve includes being wrapped in described
The second coil (3) on the described core of electromagnet (2)；Described reel (10) includes projection (15) and is fixed to described projection
(15) phase terminal (13), described phase terminal (13) is electrically connected to the end and described second of described first coil (5)
One end (3a) of coil (3) is through described projection (15)；And described projection (15) guides the described of described reel (10)
The described end of phase terminal (13) and described second coil (3), in the location of described support member (20) inner side, keeps described volume
The described phase terminal (13) of cylinder (10) and the described end of described second coil (3) are separated from one another.
Gas safety valve for gas combustion utensil the most according to claim 1, it is characterised in that described
Projection (15), through the pedestal (2c) of the described core of described electromagnet (2), is partially housed described support member (20)
Inner side.
Gas safety valve for gas combustion utensil the most according to claim 1 and 2, it is characterised in that
Described projection (15) includes that the first cylindrical section (15a), described first cylindrical section (15a) include for described second coil (3)
The opening (16) that passes therethrough of described end (3a), described opening (16) is retrained by the first inclined surface (17) in inner side；
And described projection (15) includes that Part II (15b), described Part II (15b) include the second inclined surface (18), institute
State the first inclined surface (17) and the second inclined surface (18) and guide described second coil in the inner side of described support member (20)
(3) described end (3a).
Gas safety valve for gas combustion utensil the most according to claim 3, it is characterised in that described
First inclined surface (17) and described second inclined surface (18) have different inclination angles.
Gas safety valve for gas combustion utensil the most according to claim 1 and 2, it is characterised in that
Described gas safety valve include conducting sleeve (6,7), be inserted into described support member (20) inner side lining (21), described in lead
Electricity sleeve (6,7) is formed the first described phase terminal (13) and described second being connected device (8) by described reel (10) respectively
The be connected described end (3a) of device (9) of the formation second of coil (3) passes, and is partially inserted into described lining (21)
Inner side, described lining (21) includes corresponding tapered opening (21a, 21b) so that more easily by described reel (10)
Described phase terminal (13) and the described end (3a) of described second coil (3) be contained in corresponding conducting sleeve (6,7).
Gas safety valve for gas combustion utensil the most according to claim 5, it is characterised in that described
Gas safety valve includes insulating joint (31), described insulating joint (31) and the outside of the described device that is connected (8,9) and described
The interior side contacts of support member (20), described in be connected device (8,9) through described insulating joint (31).
Gas safety valve for gas combustion utensil the most according to claim 6, it is characterised in that described
Insulating joint (31) is arranged such that described insulating joint (31) is trapped in the inner side of described support member (20) and is positioned at
Between described pedestal (21b) and the inner edge (28) of described support member (20) of described lining (21).
Gas safety valve for gas combustion utensil the most according to claim 6, it is characterised in that described
Insulating joint (31) includes breach (34), and described breach (34) extends and be connected described in surrounding device (8,9) at axial direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESU201530559 | 2015-05-13 | ||
| ES201530559U ES1140159Y (en) | 2015-05-13 | 2015-05-13 | Safety valve adapted to a gas combustion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205618786U true CN205618786U (en) | 2016-10-05 |
Family
ID=53379970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428961.7U Active CN205618786U (en) | 2015-05-13 | 2016-05-12 | Gaseous relief valve suitable for gas burner utensil |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205618786U (en) |
| ES (1) | ES1140159Y (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7299718B2 (en) * | 2019-03-11 | 2023-06-28 | 株式会社ミクニ | Electromagnetic actuator and blackout safety device |
-
2015
- 2015-05-13 ES ES201530559U patent/ES1140159Y/en not_active Expired - Fee Related
-
2016
- 2016-05-12 CN CN201620428961.7U patent/CN205618786U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| ES1140159Y (en) | 2015-09-08 |
| ES1140159U (en) | 2015-06-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |