CN217604153U - Ignition device with heat insulation effect and gas appliance thereof - Google Patents
Ignition device with heat insulation effect and gas appliance thereof Download PDFInfo
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- CN217604153U CN217604153U CN202220871308.3U CN202220871308U CN217604153U CN 217604153 U CN217604153 U CN 217604153U CN 202220871308 U CN202220871308 U CN 202220871308U CN 217604153 U CN217604153 U CN 217604153U
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Abstract
The utility model discloses an ignition and gas utensil with thermal-insulated effect, ignition include the casing, and the relative both sides of casing are equipped with and are used for installing the lug on the installation end, have the clearance at a distance from between a terminal surface that the casing is close to the lug and the installation end. Above-mentioned ignition is through improving its casing, effect through the lug, make its fixed mounting on the installation end of gas utensil, the clearance gap between rethread casing and the installation end, make the area of contact of casing and installation end reduce, thereby reduce heat and transmit to ignition from the gas utensil, and through the clearance gap, but make between casing and the installation end ventilation, thereby make ignition's radiating effect better, in addition, need not install thermal-insulated gasket between casing and the installation end, high durability and convenient installation, can practice thrift the cost of gasket, thereby reduce manufacturing cost, and not because of the ageing of gasket, often change the gasket, further reduce subsequent cost of maintenance.
Description
Technical Field
The utility model relates to a gas equipment technical field, concretely relates to ignition with thermal-insulated effect and gas utensil thereof.
Background
The gas appliance refers to all appliances using gas (artificial gas, liquefied petroleum gas, natural gas) as fuel, such as gas cookers (gas stoves), gas water heaters, wall-hanging stoves, and the like, which are used in our daily life and industry.
The electronic pulse ignition device in the existing gas appliance is generally directly fixed on the installation ends of a metal plate or a glass material and the like of the gas appliance, and in the combustion process of the gas appliance, because the installation ends are close to an ignition source, higher temperature can be generated, high temperature can be transmitted to the ignition device through the installation ends, when the temperature is too high, the ignition device is easy to melt and deform, and the service life and the ignition effect of the ignition device are directly influenced.
Traditional solution installs thermal-insulated gasket between ignition and installation end for the heat of isolated installation end avoids heat transfer to ignition, but among the above-mentioned conventional art, thermal-insulated gasket is because of work under high temperature environment for a long time, and is easy ageing, and has the installation troublesome, increases manufacturing cost's problem, in addition, for sealed setting between ignition and the installation end, radiating effect in the ignition is relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an ignition with thermal-insulated effect solves above-mentioned traditional problem, and it can reduce heat transfer to ignition, and simple to operate, can reduce subsequent cost of maintenance.
The second objective of the present invention is to provide a gas appliance using the ignition device with heat insulation effect.
The utility model discloses an one of the purpose adopts following technical scheme to realize:
an ignition device with heat insulation effect for being installed in a gas appliance, wherein the gas appliance comprises a mounting end, the ignition device comprises a shell, two opposite sides of the shell are provided with lugs for being installed on the mounting end, and a space gap is formed between an end face, close to the lugs, of the shell and the mounting end.
Preferably, the clearance gap is an arc-shaped structure.
Preferably, the maximum distance of the clearance gap from the mounting end is 2mm to 8mm.
Preferably, the lugs include a first lug and a second lug, the first lug is provided with a sliding hole, the second lug is provided with a fixing hole, and the sliding hole is matched with the fixing hole to be used for fixedly mounting the shell.
Preferably, the sliding holes are petaloid.
Preferably, the fixing hole is circular.
Preferably, the housing is provided with a connection hole for connecting a power supply, and the connection hole is square.
Preferably, the number of the connecting holes is two, and the connecting holes are arranged side by side.
The utility model discloses an one of purpose still adopts following technical scheme to realize:
the utility model provides an ignition with thermal-insulated effect for install in a gas utensil, gas utensil includes the installation end, ignition includes the casing, the relative both sides of casing are equipped with and are used for installing the lug on the installation end, the lug is for from the both sides of casing outwards protruding establishes the setting, the length is 2mm-8mm is established to the outwards protruding of lug.
The second purpose of the utility model is realized by adopting the following technical scheme:
a gas appliance comprises the ignition device with the heat insulation effect.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses an ignition with thermal-insulated effect is through improving its casing, effect through the lug, make its fixed mounting on the installation end of gas utensil product, the clearance gap between rethread casing and the installation end, make the area of contact of casing and installation end reduce, thereby reduce heat and transmit to ignition from the gas utensil, and through the clearance gap, but make between casing and the installation end ventilation, thereby make ignition's radiating effect better, in addition, need not install thermal-insulated gasket between casing and the installation end, high durability and convenient installation, can practice thrift the cost of gasket, thereby reduce manufacturing cost, and not because of the ageing of gasket, often change the gasket, further reduce subsequent cost of maintenance.
The utility model discloses an ignition with thermal-insulated effect can also make to have the ventilation space between casing and the installation end through increasing the length of lug, also can play better radiating effect.
Drawings
Fig. 1 is a schematic structural view of an ignition device with a heat insulation effect according to a first embodiment of the present invention;
FIG. 2 is a bottom view of the ignition device shown in FIG. 1;
FIG. 3 is a side view of the ignition device shown in FIG. 1;
fig. 4 is a top view of the ignition device shown in fig. 1.
In the figure: 10. a housing; 11. a lug; 110. a slide hole; 111. a fixing hole; 12. an interstitial space; 13. and connecting the holes.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of indicated technical features is significant. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.
In the description of the present invention, it will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected to" another element, there are no intervening elements present.
Referring to fig. 1-4, an ignition device with thermal insulation effect according to a first embodiment of the present invention is used for being installed in a gas appliance, such as a gas stove (gas stove), a gas water heater, a wall-hanging stove, etc., the gas appliance includes an installation end, the ignition device includes a housing 10, two opposite sides of the housing 10 are provided with lugs 11 for being installed on the installation end, and a space gap 12 is provided between an end surface of the housing 10 near the lugs 11 and the installation end.
The ignition device is improved through the shell 10, the ignition device is fixedly arranged at the mounting end of a gas appliance under the action of the lug 11, then the gap 12 between the shell 10 and the mounting end is formed, the contact area between the shell 10 and the mounting end is reduced, heat is reduced and is transmitted to the ignition device from the gas appliance, and the gap 12 can ventilate between the shell 10 and the mounting end, so that the heat dissipation effect of the ignition device is better, in addition, a heat insulation gasket does not need to be arranged between the shell 10 and the mounting end, the installation is convenient, the cost of the gasket can be saved, the manufacturing cost is reduced, the gasket is not frequently replaced due to aging of the gasket, and the subsequent maintenance cost is further reduced.
Preferably, the spacing gap 12 is of an arc-like configuration. Understandably, the housing 10 has two opposite sides abutting against the gas appliance, and an inner concave structure is arranged in the middle, so that the housing 10 is better fixedly installed on the gas appliance.
Preferably, the maximum distance of the clearance gap 12 from the mounting end is 2mm-8mm. The middle part and the mounting end of the gas appliance keep a clearance of more than 2mm, thereby achieving the best heat insulation and heat dissipation effects.
Preferably, the lug 11 includes a first lug 11 and a second lug 11, the first lug 11 is provided with a sliding hole 110, the second lug 11 is provided with a fixing hole 111, and the sliding hole 110 is matched with the fixing hole 111 for fixing and installing the housing 10. After the screw penetrates through the top cap on the mounting end of the gas appliance and slides rightwards or rightwards, the fixing hole 111 is aligned with the corresponding hole position on the mounting end, and then the screw is screwed on, so that the shell 10 can be fixed on the gas appliance, the mounting steps are simplified, and the assembly efficiency is improved.
Preferably, the sliding holes 110 are petaloid-shaped. Understandably, the middle part is circular, the two sides are elliptical structures, and the middle part is communicated with the two sides to form a petal structure.
Preferably, the fixing hole 111 is circular.
Preferably, the housing 10 is provided with a connection hole 13 for connecting a power source, and the connection hole 13 has a square shape.
Preferably, the number of the connecting holes 13 is two, and the connecting holes 13 are arranged side by side.
In another embodiment, the ignition device further comprises an ignition control device mounted within the housing 10 to effect ignition of the ignition device.
The utility model discloses still provide the ignition with thermal-insulated effect of second embodiment for install in a gas utensil, the gas utensil includes the installation end, ignition includes casing 10, casing 10's relative both sides are equipped with and are used for installing the lug 11 on the installation end, lug 11 is for certainly the setting is established to the both sides evagination of casing 10, lug 11 outwards protrudingly establish length and be 2mm-8mm. It will be appreciated that the distance between the most distant position of the lug 11 and the contact position of the casing 10 is between 2mm and 8mm, which also allows clearance and ventilation between the casing 10 and the gas appliance.
The ignition device can also achieve a good heat dissipation effect by increasing the length of the lug 11 to form a ventilation space between the housing 10 and the mounting end.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An ignition device with a heat insulation effect for mounting in a gas appliance, the gas appliance comprising a mounting end, characterized in that the ignition device comprises a housing provided with lugs on opposite sides thereof for mounting on the mounting end, the housing having a clearance gap between an end surface adjacent to the lugs and the mounting end.
2. The thermally insulated ignition device of claim 1, wherein the clearance gap is an arc-like structure.
3. The thermally insulated ignition device of claim 2, wherein the maximum distance of the clearance gap from the mounting end is 2mm to 8mm.
4. The ignition device with the heat insulation effect as claimed in claim 1, wherein the lug includes a first lug and a second lug, the first lug is provided with a sliding hole, the second lug is provided with a fixing hole, and the sliding hole is matched with the fixing hole for fixedly mounting the housing.
5. The ignition device with heat insulation effect as claimed in claim 4, wherein the sliding holes are petaloid.
6. The ignition device with heat insulation effect as claimed in claim 4, wherein the fixing hole is circular.
7. The ignition device with heat insulation effect as claimed in claim 1, wherein the housing is provided with a connection hole for connecting a power supply, the connection hole being square-shaped.
8. The ignition device with heat insulation effect as claimed in claim 7, wherein the number of the connection holes is two, and the connection holes are arranged side by side.
9. The utility model provides an ignition with thermal-insulated effect for install in a gas utensil, gas utensil includes the installation end, its characterized in that, ignition includes the casing, the relative both sides of casing are equipped with and are used for installing the lug on the installation end, the lug is for establishing the setting for outwards protruding from the both sides of casing, the length is 2mm-8mm for outwards protruding establishing of lug.
10. A gas appliance comprising an ignition device with a thermal insulation effect according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220871308.3U CN217604153U (en) | 2022-04-15 | 2022-04-15 | Ignition device with heat insulation effect and gas appliance thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220871308.3U CN217604153U (en) | 2022-04-15 | 2022-04-15 | Ignition device with heat insulation effect and gas appliance thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217604153U true CN217604153U (en) | 2022-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220871308.3U Active CN217604153U (en) | 2022-04-15 | 2022-04-15 | Ignition device with heat insulation effect and gas appliance thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217604153U (en) |
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2022
- 2022-04-15 CN CN202220871308.3U patent/CN217604153U/en active Active
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