CN217423323U - Pulse igniter and gas stove - Google Patents
Pulse igniter and gas stove Download PDFInfo
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- CN217423323U CN217423323U CN202220604508.2U CN202220604508U CN217423323U CN 217423323 U CN217423323 U CN 217423323U CN 202220604508 U CN202220604508 U CN 202220604508U CN 217423323 U CN217423323 U CN 217423323U
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- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 17
- 230000037431 insertion Effects 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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Abstract
The utility model provides a pulse igniter, include the box body and install in the inside pulse igniter cavity of box body, grafting portion has been seted up to the lateral wall of pulse igniter cavity, grafting portion is connected with the external power supply electricity. The side wall of the pulse igniter cavity is provided with the insertion part, so that the insertion part is positioned in the box body, and when the insertion part is connected with an external power supply, the insertion part can be prevented from being polluted and losing effectiveness due to moisture when meeting water, and the service life of the pulse igniter is prolonged. In addition, the utility model discloses still introduce a gas-cooker of installing above-mentioned pulse ignition ware.
Description
Technical Field
The utility model belongs to the technical field of kitchen appliance, concretely relates to pulse igniter and gas-cooker.
Background
With the improvement of living standard of people and the improvement of urbanization rate of China, the range hood is one of necessities of kitchen appliances when people decorate houses. At present, a gas stove generally adopts a pulse ignition mode, and the voltage of a dry battery is increased by utilizing the pulse principle, so that continuous instant electric sparks are generated, and the flame of the gas stove is ignited. The pulser needs a battery as a power supply, so an independent battery chamber matched with the battery needs to be arranged, and a power line needs to be arranged between the pulser and the battery chamber for connection; the pulser may also be fired in other ways, such as by connection to an external power source.
For example, application numbers are: CN201920525270.2 Chinese patent discloses a USB power supply pulse igniter, including pulser visor and pulser shell, the pulser visor is installed on the pulser shell, still includes automatically controlled board of pulser, USB power interface and USB power conversion control panel, automatically controlled board of pulser and USB power conversion control panel are all installed in the pulser shell, USB power interface and USB power conversion control panel are connected, USB power interface is connected with the power.
However, the prior art has the following defects:
the USB power interface is positioned outside the box body of the pulse igniter, when the USB power interface is connected with a power supply, the plug interface is exposed outside, and if the USB power interface meets a water or humid environment, the USB power interface is easy to lose efficacy and is possible to invent the danger of electric leakage.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a pulse igniter and gas-cooker, has solved the problem that lies in the easy inefficacy of the outside grafting power source interface of pulse igniter box body among the prior art.
In order to solve the technical problem, the utility model adopts the following basic concept:
the utility model provides a pulse igniter, includes the box body and installs in the inside pulse igniter cavity of box body, grafting portion has been seted up to the lateral wall of pulse igniter cavity, grafting portion is connected with external power source electricity.
Further, the pulse igniter also comprises a power line, at least one end of the power line is detachably connected with the plug-in part, and the other end of the power line is connected with an external power supply.
Furthermore, the inserting part comprises an inserting port, one end of the power line is inserted and matched with the inserting port, and the other end of the power line is connected with an external power supply.
Further, the upper end of box body still is equipped with joint portion, the power cord extends to the outside of box body through joint portion from interface, links to each other with external power source.
Further, joint portion includes the recess, the leading edge department at the box body upper end is seted up to the recess, the power cord extends to the box body outside from the box body inside, but the recess centre gripping power cord.
Further, still include the battery cavity in the box body, the battery cavity is located the side of pulse igniter cavity, and independently sets up respectively with pulse igniter cavity, the electricity is connected between battery cavity and the pulse igniter cavity.
Further, the pulse igniter further comprises a cover plate, the cover plate is located at the upper end of the box body, the rear side of the cover plate is hinged to the box body, a buckle is arranged on the front side of the cover plate, and the cover plate is connected with the box body through the buckle.
Further, the power cord includes an adapter that is insertable into an external power source.
Further, a positive terminal and a negative terminal are arranged on the battery cavity, a circuit board is arranged in the pulse igniter cavity, and the positive terminal and the negative terminal are connected with the circuit board through second power lines respectively.
The utility model discloses still introduce a gas-cooker, the gas-cooker installs the aforesaid a pulse ignition ware.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has:
1. the side wall of the pulse igniter cavity is provided with the insertion part, so that the insertion part is positioned in the box body, and when the insertion part is connected with an external power supply, the insertion part can be prevented from being polluted and losing effectiveness due to moisture when meeting water, and the service life of the pulse igniter is prolonged.
2. The power cord can be dismantled with grafting portion and be connected to improved connection efficiency, made things convenient for the later stage to change.
3. The battery cavity is arranged beside the pulse igniter cavity, so that the pulse igniter comprises two power supply modes, one mode is connected with an external power supply, the other mode is that the pulse igniter is powered by a dry battery, the scheme selected by a user is increased, and the requirements of more users are met.
And simultaneously, the utility model discloses simple structure, the effect is showing, suitable using widely.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic diagram of an explosion structure of a pulse igniter according to an embodiment of the present invention;
fig. 2 is a schematic diagram of an explosion structure of a pulse igniter at different angles according to an embodiment of the present invention.
Description of the main elements in the figures: 1. a box body; 11. a pulse igniter chamber; 12. a battery chamber; 13. a clamping part; 131. a groove; 14. a cover plate; 141. buckling; 2. a plug-in part; 21. an interface; 3. a power line; 4. an adapter.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1 and fig. 2, in the present embodiment, a pulse igniter is described, which includes a case 1 and a pulse igniter chamber 11 installed inside the case 1, wherein a plug-in portion 2 is opened on a side wall of the pulse igniter chamber 11, and the plug-in portion 2 is electrically connected to an external power supply. Through the setting, be provided with pulse ignition ware cavity 11 in box body 1, simultaneously, seted up grafting portion 2 at pulse ignition ware cavity 11's lateral wall for when grafting portion 2 links to each other with external power source, the junction is located box body 1 inside, does not expose in box body 1 outside, avoids meetting moist environment or junction and meets water and lead to inefficacy, thereby has improved pulse ignition ware's life.
Example one
In this embodiment, the box body 1 of the pulse igniter comprises two chambers, one of which is a pulse igniter chamber 11, the other one is a battery chamber 12, and the side wall of the pulse igniter chamber 11 is provided with the insertion part 2, so that when the power line 3 is connected with the insertion part 2, the insertion part is located inside the box body 1, preferably, the insertion part 2 is provided toward the battery chamber 12.
As shown in fig. 1 and fig. 2, in this embodiment, the pulse igniter further includes a power line 3, and at least one end of the power line 3 is detachably connected to the insertion part 2, and the other end is connected to an external power source. Can dismantle with grafting portion 2 through power cord 3 and be connected to improved pulse ignition ware's installation effectiveness and convenient the change, the later maintenance of being convenient for.
When the user is using the pulse igniter, the user can select according to the demand of the user, can select to supply power to the pulse igniter through the dry battery, and can also select to be connected with an external power supply through a power line 3 to supply power to the pulse igniter, preferably, the external power supply is commercial power. Through improving multiple mode more, simultaneously, the mode with the power supply mode of dry battery and commercial power is integrated in box body 1 an organic whole, reduces the space volume, has reduced purchasing cost, can improve the efficiency of gas-cooker production assembly, makes the kitchen range inner space brief pleasing to the eye.
In this embodiment, the inserting portion 2 includes an inserting port 21, one end of the power line 3 is inserted into and matched with the inserting port 21, the other end is connected to an external power source, and the inserting port 21 is a circular port, so that the power line 3 and the inserting port 21 can be conveniently installed, of course, the inserting port 21 can also be in other shapes, and after the power line 3 is inserted into the inserting port 21, the other end of the power line 3 is connected to the external power source to supply power to the pulse igniter.
Preferably, the external power source is mains electricity. In specific use, the user can select according to the actual conditions of oneself family, certainly, for the purpose of environmental protection, the preferred commercial power that still uses is connected with interface 21 through power cord 3, supplies power to pulse igniter, can avoid often changing the dry battery, simultaneously, also can reduce environmental pollution.
In this embodiment, the upper end of the box body 1 is further provided with a clamping portion 13, and the power cord 3 extends from the insertion port 21 to the outside of the box body 1 through the clamping portion 13 and is connected with an external power supply. Through setting up joint portion 13, can fix power cord 3, avoid power cord 3 to twine in box body 1, simultaneously, set up joint portion 13, when power cord 3 passes through joint portion 13, can carry out the guide effect to power cord 3 for power cord 3 extends to box body 1 outside through the direction of joint portion 13, and the convenience is connected with the external power source of box body 1 outside.
As shown in fig. 1 and fig. 2, the fastening portion 13 includes a groove 131, the groove 131 is formed at the front edge of the upper end of the case 1, the power cord 3 extends from the inside of the case 1 to the outside of the case 1, and the groove 131 can clamp the power cord 3. Recess 131 is located the leading edge department of the upper end of box body 1, sets up like this, can not influence the inside normal work of box body 1, in addition, after power cord 3 is pegged graft with interface 21, can extend to the outside of box body 1 along recess 131, and is preferred, and the opening width of recess 131 is less than the diameter of power cord 3, sets up like this, and recess 131 can centre gripping power cord 3, plays direction, fixed effect to power cord 3.
In addition, in the present embodiment, the pulse igniter further includes a cover plate 14, and the cover plate 14 is located at the upper end of the box body 1 and is connected to the box body 1. A notch is formed in the front side of the cover plate 14 and at a position corresponding to the groove 131, and when the cover plate 14 is fastened to the upper end of the box body 1, the notch and the groove 131 together form a power line outlet of the power line 3, so that the power line 3 can extend to the outside of the box body 1 through the power line outlet and is connected with an external power supply. In addition, the cover plate 14 is provided to protect the inside of the pulse igniter.
In this embodiment, the case 1 further includes a battery chamber 12, the battery chamber 12 is located beside the pulse igniter chamber 11 and is separately disposed from the pulse igniter chamber 11, and the battery chamber 12 is electrically connected to the pulse igniter chamber 11. The utility model discloses a pulse igniter includes pulse igniter cavity 11 and battery cavity 12, places the circuit board in pulse igniter cavity 11, and the dry battery is placed in battery cavity 12, and the circuit board is placed in pulse igniter cavity 11, can reduce material cost, and makes the installation of circuit board and battery simpler, and consuming time is few; in addition, the pulse igniter does not need to be provided with an independent battery chamber 12, so that the whole pulse igniter is simple to combine, and the stability of the system can be improved.
As shown in fig. 1 and 2, in the present embodiment, the rear side of the cover 14 is hinged to the case 1, the front side of the cover 14 is provided with a buckle 141, and the cover 14 is connected to the case 1 through the buckle 141. Specifically, one end of the cover plate 14 is provided with a buckle 141 and the other end is provided with an installation shaft, one end of the cover plate 14 is connected with the box body 1 through the buckle 141, and the other end of the cover plate 14 is connected with the box body 1 through the installation shaft. When the cover plate 14 and the case 1 are mounted, the mounting shaft is mounted on the case 1, and then the cover plate 14 is rotated to clamp the buckle 141 on the case 1. Wherein, the user can close or open the cover plate 14 and the box body 1 by operating the buckle 141.
In addition, when the commercial power is selected to be used for supplying power to the pulse igniter, the cover plate 14 needs to be opened, the power line 3 is inserted into the insertion port 21, the middle part of the power line 3 is placed in the groove 131, the other end of the power line 3 is connected with an external power supply through the clamping effect of the groove 131, finally, the cover plate 14 is covered, the notch of the cover plate 14 corresponds to the groove 131 on the box body 1 to form an outlet of the power line 3, and the power line 3 extends to the outside of the box body 1 through the outlet.
As shown in fig. 1 and 2, in the present embodiment, the power cord 3 includes an adapter 4, and the adapter 4 is insertable into an external power source. One end of the power line 3 is connected with the plug interface 21 in a plugging way, the other end is connected with an external power supply through the adapter 4, the adapter 4 is provided with a plug, the plug is correspondingly inserted into a socket of the external power supply, and the pulse igniter can be powered through commercial power, so that the use and the replacement of dry batteries are reduced, and the environment pollution is avoided.
In this embodiment, the battery chamber 12 is provided with a positive terminal and a negative terminal, the pulse igniter chamber 11 is provided with a circuit board therein, and the positive terminal and the negative terminal are respectively connected with the circuit board through a second power line. Through above-mentioned setting, when the user chooses to use the dry battery to supply power to pulse igniter, place the dry battery in battery chamber 12, at this moment, can't reselect the use commercial power and supply power to pulse igniter, positive terminal and negative terminal in the battery chamber 12 supply power to the circuit board for pulse igniter can normally work.
The battery cavity 12 and the box body 1 are integrally formed by injection molding, so that the number of parts is reduced, and the production and the manufacture of the pulser are facilitated.
The cover plate 14 is provided with a buckle 141, the battery chamber 12 is internally provided with a raised wedge-shaped block, and when the dry battery is arranged in the battery, the dry battery can be fixed with the wedge-shaped block through the buckling of the cover plate 14, so that the dry battery can be well protected after being arranged.
In this embodiment, the pulse igniter is mainly composed of a case 1 and a cover 14. The battery box body 1 mainly comprises a battery cavity 12 and a pulse igniter cavity 11, the battery cavity 12 and the pulse igniter cavity 11 are integrally formed, and the battery cavity 12 and the pulse igniter cavity 11 are respectively and independently arranged.
Preferably, be provided with the baffle in the box body 1, the baffle separates box body 1 for first cavity and second cavity, first cavity is impulse ignition ware cavity 11, the inside fixed circuit board that is equipped with, the upper end of box body 1 is fitted to the apron 14 lid, install the dry battery in the second cavity, still be equipped with the conductor in the second cavity, wherein the conductor includes positive terminal, negative terminal and second power cord, positive terminal is located battery cavity 12 with the negative terminal, the second power cord links to each other with positive terminal and negative terminal respectively, and stretch into in first cavity, link to each other with the circuit board.
Example two
The embodiment of the invention provides a gas stove, wherein the gas stove is provided with a pulse igniter in the embodiment, and the gas stove comprises a shell, a furnace end, a switch valve and an ignition module; the furnace end, the switch valve and the ignition module are detachably arranged on the shell, the air inlet end of the switch valve is communicated with the air inlet pipe, and the air outlet end of the switch valve is communicated with the furnace end; the pulse igniter comprises a pulse igniter cavity 11 for placing the circuit board and a battery cavity 12 for placing the battery, and the circuit board and the battery are both placed in the box body 1, so that the material cost can be reduced, and the circuit board and the battery are simpler to mount and consume less time; in addition, an independent battery box is not needed to be arranged in the pulse igniter, so that the whole pulse igniter is simple to combine, and the stability of the system can be improved.
The ignition module comprises a shell, a pulse igniter, an ignition needle and a thermocouple, the pulse igniter is arranged in the shell, the switch valve is electrically connected with the pulse igniter, the ignition needle and the thermocouple are both arranged at one end, close to the furnace end, of the shell, the ignition needle is electrically connected with the pulse igniter, and the thermocouple is electrically connected with an electromagnetic valve on the switch valve through a lead.
A gas-cooker of above-mentioned structure, at the maintenance in-process, the user only need be dismantled the ignition module by the shell, then alright with parts such as pulse ignition ware, ignition needle and thermocouple to its inside, make the maintenance of this gas-cooker more convenient, and the casing of ignition module can its inside circuit of effectual protection, avoid this gas-cooker in the use, the temperature of furnace end is too high and the condition that leads to the circuit of gas-cooker to be burnt out takes place, make the use of this gas-cooker safer.
The pulse igniter is provided with an electric insertion piece, the switch valve is connected with the pulse igniter through a lead, and the connecting end of the lead of the switch valve is provided with a rubber sleeve; when the switch valve is connected with the pulse igniter, the electric insertion piece on the pulse igniter is sleeved with the rubber sleeve on the lead of the switch valve, so that the switch valve and the pulse igniter are more convenient to install.
Marks are arranged on the pulse igniter corresponding to the electric plug-in sheets and respectively represent the wiring modes of the ignition module, for example, the marks represent the positive electrode of a thermocouple, the negative electrode of the thermocouple and the electric plug-in sheets of a connecting point fire needle; the user can finish the installation of the ignition module according to the mark, so that the installation of the ignition module is more convenient.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make modifications or changes to equivalent embodiments using the above-mentioned teachings without departing from the scope of the present invention, and the embodiments in the above embodiments can be further combined or replaced, but any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are also within the scope of the present invention.
Claims (10)
1. The utility model provides a pulse igniter, includes box body (1) and installs in inside pulse igniter cavity (11) of box body (1), its characterized in that, grafting portion (2) have been seted up to the lateral wall of pulse igniter cavity (11), grafting portion (2) are connected with external power source electricity.
2. The pulse igniter as claimed in claim 1, wherein the pulse igniter further comprises a power cord (3), and at least one end of the power cord (3) is detachably connected to the plug part (2) and the other end is connected to an external power source.
3. The pulse igniter as claimed in claim 2, wherein the plug-in part (2) comprises a plug-in port (21), and one end of the power line (3) is in plug-in fit with the plug-in port (21) and the other end is connected with an external power supply.
4. The pulse igniter as claimed in any one of claims 1 to 3, wherein the upper end of the box body (1) is further provided with a clamping portion (13), and the power line (3) extends from the socket (21) to the outside of the box body (1) through the clamping portion (13) and is connected with an external power supply.
5. The pulse igniter as claimed in claim 4, wherein the clamping portion (13) comprises a groove (131), the groove (131) is formed at the front edge of the upper end of the box body (1), the power line (3) extends from the inside of the box body (1) to the outside of the box body (1), and the groove (131) can clamp the power line (3).
6. A pulse igniter as claimed in any one of claims 1 to 3 wherein the case (1) further comprises a battery chamber (12), the battery chamber (12) is located beside the pulse igniter chamber (11) and is independent from the pulse igniter chamber (11), and the battery chamber (12) is electrically connected to the pulse igniter chamber (11).
7. The pulse igniter as claimed in any one of claims 1 to 3, wherein the pulse igniter further comprises a cover plate (14), the cover plate (14) is located at the upper end of the box body (1), the rear side of the cover plate (14) is hinged with the box body (1), the front side of the cover plate (14) is provided with a buckle (141), and the cover plate (14) is connected with the box body (1) through the buckle (141).
8. A pulse igniter as claimed in claim 2, wherein said power cord (3) comprises an adapter (4), said adapter (4) being insertable into an external power source.
9. The pulse igniter as claimed in claim 6, wherein the battery chamber (12) is provided with a positive terminal and a negative terminal, the pulse igniter chamber (11) is provided with a circuit board, and the positive terminal and the negative terminal are respectively connected with the circuit board through a second power line.
10. A gas burner equipped with a pulse igniter as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220604508.2U CN217423323U (en) | 2022-03-18 | 2022-03-18 | Pulse igniter and gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220604508.2U CN217423323U (en) | 2022-03-18 | 2022-03-18 | Pulse igniter and gas stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217423323U true CN217423323U (en) | 2022-09-13 |
Family
ID=83182014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220604508.2U Active CN217423323U (en) | 2022-03-18 | 2022-03-18 | Pulse igniter and gas stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217423323U (en) |
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2022
- 2022-03-18 CN CN202220604508.2U patent/CN217423323U/en active Active
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Effective date of registration: 20230315 Address after: 265200 intersection of Fushan road and Zhujiang Road, Laiyang economic and Technological Development Zone, Yantai City, Shandong Province Patentee after: Laiyang Haier intelligent Kitchen Appliance Co.,Ltd. Patentee after: Haier Smart Home Co., Ltd. Address before: 266510 Haier Industrial Park, No. 236, Qian Wan Road, Qingdao economic and Technological Development Zone, Qingdao, Shandong Patentee before: QINGDAO HAIER INTELLIGENT COOKING APPLIANCES CO., LTD. Patentee before: Haier Smart Home Co., Ltd. |