Outdoor warmer

Abstract

The outdoor warmer comprises a furnace end, a supporting rod and a base, the base supports the supporting rod, the supporting rod supports the furnace end, the furnace end comprises a controller part, a net seat, a combustion net, an ignition disc, an igniter and a thermocouple, and the ignition disc, the igniter and the thermocouple are all located in the combustion net. The combustion net is supported and fixed by the net seat, the burner further comprises a support, the igniter and the thermocouple are fixed at the same end of the support and are close to the ignition disc, and the other end of the support is fixed to the controller part; or the other end of the bracket is fixed on the net seat; or the other end of the bracket is fixed on the ignition disc. The outdoor warmer is stable in ignition.

Description

Technical Field

[0001] This application relates to the technical field of heaters, and more specifically, particularly to an outdoor heater. Background Art

[0002] The outdoor heater burns gas at the burner head to radiate heat to the user, so as to achieve the purpose of heating the user. Generally, the outdoor heater adopts a mechanical ignition operation, that is, the igniter and the thermocouple are fixed to the gas outlet of the firing plate, and then the igniter is used to ignite the gas discharged from the firing plate, and the flame heats the thermocouple to stabilize the entire control circuit. In the prior art, the igniter and the thermocouple are directly fixed to the housing or the main rod of the control part. Due to the problems of the structures of the igniter and the thermocouple themselves, after transportation or long-term use, due to the unstable fixation of the igniter and the thermocouple, the two deviate, and then the ignition is unstable or the ignition is unstable. Utility Model Content

[0003] The purpose of this application is to solve the deficiencies in the prior art and propose an outdoor heater with stable ignition or stable firing.

[0004] To achieve the above object, this application proposes an outdoor heater, including a burner head, a support rod and a base. The base supports the support rod, and the support rod supports the burner head. The burner head includes a controller part, a mesh base, a combustion mesh, a firing plate, an igniter and a thermocouple. The firing plate, the igniter and the thermocouple are all located inside the combustion mesh. The mesh base supports and fixes the combustion mesh. The burner head further includes a bracket. The igniter and the thermocouple are fixed to the same end of the bracket, and the igniter and the thermocouple are close to the firing plate.

[0005] Wherein, the other end of the bracket is fixed to the controller part; or the other end of the bracket is fixed to the mesh base; or the other end of the bracket is fixed to the firing plate.

[0006] The burner head includes a fixing part, and the fixing part is located inside the mesh base or the controller part. The fixing part is fixed to the wall of the mesh base or the wall of the controller part, and the end of the bracket away from the igniter is fixed to the fixing part.

[0007] The bracket includes a first bracket and a second bracket. The second bracket is used to fix the igniter and the thermocouple. One end of the first bracket fixes the second bracket, and the other end of the first bracket is fixed to the fixing part.

[0008] The second bracket includes mounting holes, a first clip and a second clip. There are multiple mounting holes. At least part of the first bracket, the thermocouple and the igniter are respectively received in the corresponding mounting holes. The first clip and the second clip fix the first bracket, the thermocouple and the igniter by means of screws, snap connection, welding or riveting.

[0009] The contour of the mounting hole is adapted to the outer contour of the first bracket located within the mounting hole, and the contour of the mounting hole is a non-circular structure.

[0010] The outer contour of the mounting hole is one of an ellipse, a polygon, and a star shape.

[0011] The fixing member includes a mounting portion and a third clip. The first bracket is fixed to the mounting portion by the third clip, and the outer contour of the contact position between the first bracket and the third clip is non-circular.

[0012] The burner head includes a mounting portion. The first bracket is a sheet metal structure. One end of the first bracket is fixed to the mounting portion by means of screwing, welding or riveting, and the other end of the first bracket is fixed to the first clip by means of screwing, welding or riveting.

[0013] The mounting portion and the first bracket are integrally formed. The mounting portion is fixed or integrally formed on the controller portion; or, the mounting portion is fixed or integrally formed on the mesh base; the mounting portion is fixed or integrally formed on the firing plate.

[0014] The burner head includes a mounting portion. One end of the first bracket is fixed to the mounting portion, the other end of the first bracket is fixed to the bottom wall of the firing plate, and the second bracket is fixed to one end of the mounting portion away from the first bracket.

[0015] Beneficial effects:

[0016] As can be seen from the above technical solutions, compared with the prior art, the present application has the following advantages:

[0017] 1. By fixing the igniter and the thermocouple with brackets, one end of the bracket is fixedly connected to the igniter and the thermocouple, and the other end of the bracket is fixed to the burner head, so that the igniter and the thermocouple are fixed more stably, thereby improving the stability of ignition or combustion.

[0018] 2. The bracket includes a first bracket and a second bracket. The second bracket uses the first clip and the second clip to fix the thermocouple and the igniter. On the one hand, it is convenient to fix the thermocouple and the igniter to the first bracket, and on the other hand, it is convenient for the process installation and fixation of the thermocouple and the igniter, improving production efficiency.

[0019] 3. The first bracket is configured as a sheet metal structure, reducing the possibility of rotation between the first bracket and the second bracket, thereby enhancing the stability of the thermocouple and the igniter.

[0020] 4. Non-circular connections are employed at the joints of the thermocouple, igniter, second bracket, mounting portion, and first bracket, etc., reducing the likelihood of relative rotation between the components at the joints, and thus improving the stability of the components. Description of the Drawings

[0021] Figure 1 is a three-dimensional assembly schematic diagram of an outdoor heater according to an embodiment of the present application;

[0022] Figure 2 is a partial cross-sectional schematic diagram of the burner head according to an embodiment of the present application;

[0023] Figure 3 is a partial cross-sectional schematic diagram of the burner head according to another embodiment of the present application;

[0024] Figure 4 is a partial assembly schematic diagram of some burner head components according to yet another embodiment of the present application;

[0025] Figure 5 is a connection and assembly schematic diagram of a fixing member and a bracket according to another embodiment of the present application.

[0026] Reference Numerals:

[0027] 1 - Burner head; 11 - Controller section; 12 - Mesh base; 13 - Combustion mesh; 14 - Ignition plate; 15 - Igniter; 16 - Thermocouple; 17 - Fixing member; 171 - Mounting portion; 172 - Third clip; 18 - First bracket; 19 - Second bracket; 191 - First clip; 192 - Second clip; 193 - Mounting hole; 2 - Support rod; 21 - Gas pipeline; 3 - Base. Detailed Embodiments

[0028] The embodiments of the present application will be described clearly and completely with reference to the accompanying drawings below.

[0029] Please refer Figures 1 to 5 As shown, an outdoor heater of the present application includes a burner head 1, a support rod 2, and a base 3. One end of the support rod 2 is fixed to the base 3, and the other end of the support rod 2 is fixed to the burner head 1. The burner head 1 is located above the support rod 2, and the support rod 2 is located above the base 3.

[0030] The burner head 1 includes a controller section 11, a mesh base 12, a combustion mesh 13, and a reflector cover. The bottom of the housing of the controller section 11 is fixedly connected to the top of the support rod 2, the top of the controller section 11 is connected to the bottom of the mesh base 12, the top of the mesh base 12 is connected to the bottom of the combustion mesh 13, and the reflector cover is located above the combustion mesh 13.

[0031] Inside the combustion net 13, there are an ignition tray 14, an igniter 15, and a thermocouple 16. The gas tank inside the base 3 transports gas to the ignition tray 14 through a gas pipeline 21 and a controller unit 11. The igniter 15 and the thermocouple 16 are located at the gas outlet of the ignition tray 14. When the ignition tray 14 is ignited, the electric spark of the igniter 15 can ignite the gas flowing out from the gas outlet of the ignition tray 14. At the same time, heat is given to the thermocouple 16 during combustion, causing the thermocouple 16 to generate an electric current for the circuit of the controller unit 11 to meet the requirement that the controller unit 11 controls the continuous transportation of gas.

[0032] The burner head 1 includes a bracket. The bracket includes a first bracket 18 and a second bracket 19. The second bracket 19 is fixed to the top of the first bracket 18, and the other end of the first bracket 18 is fixed to the net base 12 or the wall of the controller unit 11. The second bracket 19 includes a first clip 191 and a second clip 192. The first clip 191 and the second clip 192 are fixed and installed in a detachable manner such as by bolts or snap connections; or the first clip 191 and the second clip 192 are fixed and installed by welding, riveting, or bonding. The second bracket 19 is used to support and fix the igniter 15 and the thermocouple 16, to stabilize the igniter 15 and the thermocouple 16, and at the same time determine the positions of the igniter 15 and the thermocouple 16, reducing the possibility of position deviation of the igniter 15 and the thermocouple 16.

[0033] The second bracket 19 further includes mounting holes 193. The mounting holes 193 are located on the first clip 191. There are multiple mounting holes 193. The mounting holes 193 are used for inserting or installing the top of the first bracket 18, the igniter 15, and the thermocouple 16. The shape of each mounting hole 193 is respectively adapted to the top of the first bracket 18, the igniter 15, and the thermocouple 16 one by one. That is, the contour shape of the mounting hole 193 is the same as or similar to the outer contour shape of the igniter 15 located inside the mounting hole 193, so that the mounting hole 193 is adaptively installed with the igniter 15. Similarly, the top of the first bracket 18 and the thermocouple 16 are adapted to the contour of the mounting hole 193. Taking the mounting hole 193 and the igniter 15 as an example, the connection or contact part between the igniter 15 and the mounting hole 193 is a non-circular structure, such as an ellipse, a flat plate structure, a triangle, a quadrilateral and other polygons, so that after the igniter 15 is installed in the mounting hole 193, the possibility of the igniter 15 rotating relative to the second bracket 19 is reduced. Similarly, when the top of the first bracket 18 is connected to the mounting hole 193 and when the igniter 15 is connected to the mounting hole 193, non-circular structures are used to reduce the possibility of relative rotation.

[0034] Both the first clip 191 and the second clip 192 are sheet metal parts. The top of the first clip 191 and the first bracket 18 can be fixedly installed by bolts or welding. One side of the first clip 191 is open, which is convenient for installing the top of the first bracket 18, the igniter 15 and the thermocouple 16. After installation, the second clip 192 is used to close and fix the opening of the first clip 191, improving the installation stability of the top of the first bracket 18, the igniter 15 and the thermocouple 16.

[0035] The burner head 1 includes a fixing member 17. The fixing member 17 is located inside the mesh base 12 or the controller part 11 and is fixed to the wall of the mesh base 12 or the controller part 11. The fixing member 17 is used to support a part of the gas pipeline 21 conveyed to the ignition disk 14, and the fixing member 17 can also support and fix the first bracket 18. The fixing member 17 includes an installation part 171 and a third clip 172. The installation part 171 and the third clip 172 cooperate to fix the first bracket 18. Specifically, one end of the first bracket 18 away from the second bracket 19 is fixed to the installation part 171, and the second clip 192 fixes the first bracket 18 to the installation part 171 by means of screws, snap connections, riveting or welding.

[0036] The fixing member 17 is fixedly connected to the mesh base 12. Specifically, the fixing member 17 is fixed to the bottom wall of the mesh base 12, or the fixing member 17 is riveted to the gas pipeline 21. The fixing member 17 supports the gas pipeline 21 located between the ignition disk 14 and the fixing member 17, so that one end of the gas pipeline 21 located between the fixing member 17 and the ignition disk 14 is fixed to the fixing member 17, and the other end is fixed to the ignition disk 14, that is, the weight of the ignition disk 14 is directly supported by the gas pipeline 21 and indirectly supported by the fixing member 17.

[0037] In some embodiments, the first bracket 18 can be directly welded, riveted, inserted, or snap-connected to the installation part 171 to fix the installation part 171 and the first bracket 18; or, the first bracket 18 and the fixing member 17 are integrally formed, and the installation part 171 is integrally formed with the first bracket 18; or, the first bracket 18 and the second bracket 19 are integrally formed; or, the first bracket 18, the second bracket 19 and the installation part 171 are integrally formed. The first bracket 18, the second bracket 19 and the installation part 171 are all sheet metal parts. It is convenient for product installation and fixation, and has good stability after installation.

[0038] In some embodiments, the connection between the first bracket 18 and the mounting portion 171 is a non-circular connection. For example, both the first bracket 18 and the mounting portion 171 are sheet metal connections; or, the outer contour of the connection between the first bracket and the mounting portion 171 is non-circular, such as polygons like triangles, quadrilaterals, and hexagons, ellipses, oval tracks, etc., reducing the possibility of mutual rotation after the connection between the first bracket 18 and the mounting portion 171 is completed, improving the stability between the first bracket 18 and the mounting portion 171, and further making the position of the second bracket 19 connected to the first bracket 18 stable. Similarly, the first bracket 18 and the second bracket 19 are fixed by welding, riveting, clamping, or screwing, and at the same time, the connection between the first bracket 18 and the second bracket 19 is a non-circular connection, and its principle is the same as the connection between the first bracket 18 and the mounting portion 171, which will not be elaborated here.

[0039] In some embodiments, the first bracket 18 is removed, so that the second bracket 19 is directly fixed to the fixing member 17; or the second bracket 19 and the fixing member 17 are integrally formed, and the second bracket 19 supports the thermocouple 16 and the igniter 15. The fixing method between the second bracket 19 and the fixing member 17 is welding, clamping, or screws, etc. The connection methods in the above embodiments can all be applied to the second bracket 19 and the fixing member 17. At the same time, the connection between the second bracket 19 and the fixing member 17 is a non-circular connection, reducing the possibility of mutual rotation after the connection between the second bracket 19 and the fixing member 17 is completed.

[0040] In some embodiments, the mounting portion 171 can be fixed to or integrally formed with the wall of the controller portion 11; or, the mounting portion 171 can be fixed to or integrally formed with the wall of the mesh base 12. Or, one end of the first bracket 18 away from the second bracket 19 is fixed or integrally formed with the wall of the controller portion 11; or, one end of the first bracket 18 away from the second bracket 19 is fixed or integrally formed with the wall of the mesh base 12. Or, the second bracket 19 is fixed or integrally formed with the wall of the controller portion 11; or, the second bracket 19 is fixed or integrally formed with the wall of the mesh base 12.

[0041] In some embodiments, the mounting portion 171 is separated from the fixing member 17 as an independent component, and one end of the first bracket 18 is fixed to the lower wall of the firing plate 14, the other end of the first bracket 18 is fixed to one end of the mounting portion 171, and the other end of the mounting portion 171 is fixed to the second bracket 19. The second bracket 19 fixes the thermocouple 16 and the igniter 15, and the fixing method can be screwing, riveting, welding, or clamping. The path of this fixing method is shorter and the fixing structure is simple, thus further improving the stability of the thermocouple 16 and the igniter 15. It can be understood that the first bracket 18 and the mounting portion 171 can be integrally formed, or both are integrally formed sheet metal structures; or the first bracket 18, the mounting portion 171, and the first clip 191 of the second bracket 19 are integrally formed, improving the fixing stability of the components.

[0042] The first bracket 18, the mounting portion 171, and the second bracket 19 are all located below the ignition plate 14, reducing the influence of the flame at the ignition port of the ignition plate 14 on the first bracket 18, the mounting portion 171, and the second bracket 19, thereby increasing the service life of the first bracket 18, the mounting portion 171, and the second bracket 19.

[0043] Obviously, it should be noted that the descriptions such as "first" and "second" mentioned in the specification and claims of this article are used to distinguish different structures, devices, components, etc., and do not represent a sequence, nor do they limit that "first" and "second" are of different types. "Including" is an open-ended term, so it should be interpreted as "including but not limited to". "Roughly" and "substantially" mean within an acceptable error range, and those skilled in the art can solve the technical problems within a certain error range and basically achieve the technical effects. Terms such as "connected", "joined", and "fixed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated. A fixed connection can also be integrally formed; it can be directly connected or indirectly connected through an intermediate medium, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. "Vertical" in this article should be understood within the process error range, or the value range of the included angle at the vertical is 80° to 100°, and "parallel" should be understood within the process error range, with a process error of about 10°. The term "and / or" used in the specification and appended claims of this application refers to any combination and all possible combinations of one or more of the related listed items, and includes these combinations.

[0044] Although the embodiments of the present application have been shown and described above, it can be understood that the above are only the preferred embodiments of the present application and do not impose any formal limitations on the present application. Although the present application has been disclosed above with the preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present application. However, as long as the content does not depart from the technical solution of the present application, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present application still fall within the scope of the technical solution of the present application.

Claims

1. An outdoor heater, comprising a burner head, a support rod and a base, the base supporting the support rod, the support rod supporting the burner head, the burner head including a controller section, a mesh base, a combustion mesh, a firing pan, an igniter and a thermocouple, the firing pan, the igniter and the thermocouple are all located inside the combustion mesh, the mesh base supporting and fixing the combustion mesh, characterized in that, The burner head further includes a bracket, and the igniter and the thermocouple are fixed to the same end of the bracket, and the igniter and the thermocouple are close to the fire tray. Wherein, the other end of the bracket is fixed to the controller part; or the other end of the bracket is fixed to the mesh base; or the other end of the bracket is fixed to the fire tray.

2. The outdoor heater according to claim 1, characterized in that, The burner head includes a fixing member, and the fixing member is located in the mesh base or the controller part. The fixing member is fixed to the wall of the mesh base or the wall of the controller part, and the end of the bracket away from the igniter is fixed to the fixing member.

3. The outdoor heater according to claim 2, wherein The bracket includes a first bracket and a second bracket. The second bracket is used to fix the igniter and the thermocouple. One end of the first bracket fixes the second bracket, and the other end of the first bracket is fixed to the fixing member.

4. The outdoor heater according to claim 3, wherein The second bracket includes mounting holes, a first clip and a second clip. There are multiple mounting holes. At least part of the first bracket, the thermocouple and the igniter are respectively received in the corresponding mounting holes. The first clip and the second clip fix the first bracket, the thermocouple and the igniter by means of screws, snap connection, welding or riveting.

5. The outdoor heater according to claim 4, characterized in that, The contour of the mounting hole is adapted to the outer contour of the first bracket located in the mounting hole, and the contour of the mounting hole is a non-circular structure.

6. The outdoor heater according to claim 5, characterized in that, The outer contour of the mounting hole is one of an ellipse, a polygon, and a star shape.

7. The outdoor heater according to claim 3, characterized in that, The fixing member includes a mounting portion and a third clip. The first bracket is fixed to the mounting portion by the third clip, and the outer contour of the contact position between the first bracket and the third clip is non-circular.

8. The outdoor heater according to claim 4, characterized in that, The burner head includes a mounting portion. The first bracket is of a sheet metal structure. One end of the first bracket is fixed to the mounting portion by means of screwing, welding or riveting, and the other end of the first bracket is fixed to the first clip by means of screwing, welding or riveting.

9. The outdoor heater according to claim 8, characterized in that, The mounting portion and the first bracket are integrally formed. The mounting portion is fixed or integrally formed with the controller part; or the mounting portion is fixed or integrally formed with the mesh base; the mounting portion is fixed or integrally formed with the fire tray.

10. The outdoor heater according to claim 3, characterized in that, The burner head includes a mounting portion. One end of the first bracket is fixed to the mounting portion, the other end of the first bracket is fixed to the bottom wall of the fire tray, and the second bracket is fixed to the end of the mounting portion away from the first bracket.

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