Window structure of gas water heater

Abstract

A window structure of a gas water heater comprises an outer shell, a face cover arranged on the outer shell, a display operation assembly arranged on the face cover and a window panel component, the display operation assembly comprises an electric appliance element and is arranged on the back face of the face cover, and the window panel component is arranged on the front face of the face cover and corresponds to the electric appliance element. The surface cover is provided with an electric appliance opening for an electric appliance element to penetrate out of the surface cover, and the size of the electric appliance opening is matched with the size of the outer edge of the electric appliance element. The utility model provides a window structure of a gas water heater, which reduces the hollow space of an electric appliance opening, reduces the deformation probability of a window panel component, and can prolong the service life of the window panel component to a certain extent.

Description

Technical Field

[0001] The utility model belongs to the technical field of gas water heaters, and in particular relates to a window structure of a gas water heater. Background Art

[0002] Gas water heaters are one of the indispensable household products in our current life. They use gas as energy and heat through combustion. The heat of gas combustion is transferred to the cold water flowing through the heat exchanger through the heat exchanger to achieve the purpose of preparing hot water. With the continuous progress of society and the continuous improvement of people's lives, consumers' requirements for the appearance of gas water heaters are also increasing. Gas water heaters with large-screen displays are deeply loved by consumers because of their unique and novel appearance.

[0003] See also Figure 1 The gas water heater shown in the figure includes a face shell (A), and a window panel (B) installed on the front of the face shell (A) by adhesive (C). A regular and rectangular display operation opening (A1) is provided on the face shell (A). The window panel (B) is usually made of PVC material or acrylic material. The display operation panel is installed on the back of the face shell (A). The display operation panel includes a display screen and operation buttons, both of which pass through the face shell (A) through the display operation opening (A1). The position of the window panel (B) corresponding to the display screen is set to be transparent, and the position corresponding to the operation button is provided with an operation function prompt, so that consumers can observe the display screen and touch the operation button through the window panel (B); the problem is that the gas water heater with the above structure Since the size of the display operation opening (A1) is much larger than the outer edge size of the display operation panel, when the display operation panel is installed on the face shell (A), the display operation opening (A1) is located outside the display screen and / or the operation button, and a large hollow space is still left. In addition, the window panel (B) is easily deformed after being subjected to force due to its material characteristics. When consumers operate the operation buttons of the display operation panel through the window panel (B), they are likely to mistakenly press the hollow space of the display control opening and cause the window panel (B) to deform. After a certain period of use, the window panel (B) bends due to deformation and falls off the face shell (A), which seriously affects the service life of the window panel (B), increases the use cost of the gas water heater, and poors the use experience of consumers.

[0004] Therefore, further improvements are needed. Utility Model Content

[0005] The purpose of the present utility model is to overcome at least one of the deficiencies of the above-mentioned prior art and to provide a window structure for a gas water heater, which reduces the hollow space of the electrical opening, reduces the deformation probability of the window panel components, and can improve the service life of the window panel components to a certain extent.

[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the embodiment of the utility model is:

[0007] A window structure of a gas water heater comprises a shell, a cover arranged on the shell, a display operation assembly arranged on the cover, and a window panel component, wherein the display operation assembly comprises an electrical component and is arranged on the back of the cover, the window panel component is arranged on the front of the cover and corresponds to the electrical component, and the cover is provided with an electrical opening for the electrical component to pass through the cover, and the size of the electrical opening matches the outer edge size of the electrical component.

[0008] The electrical components include a display element for displaying the working status of the gas water heater, a first operating element and a second operating element for controlling the working status of the gas water heater, and the electrical opening includes a first electrical opening for the display element to pass through the face cover, a second electrical opening for the first operating element to pass through the face cover, and a third electrical opening for the second operating element to pass through the face cover, the size of the first electrical opening matches the outer edge size of the display element, the size of the second electrical opening matches the outer edge size of the first operating element, and the size of the third electrical opening matches the outer edge size of the second operating element.

[0009] The display operation component also includes a control panel, and the electrical component is arranged on the control panel. A first mounting structure is arranged between the display operation component and the face cover, and the first mounting structure includes a first mounting edge arranged on the control panel, and a first mounting groove arranged on the face cover. The first mounting edges are in two groups and are located on the upper and lower sides of the control panel. The first mounting grooves are in two groups and are arranged corresponding to the first mounting edges. The control panel is fixed in the first mounting groove through the first mounting edge, and the electrical component passes through the face cover through the electrical opening, so that the display operation component is fixed on the face cover.

[0010] A first locking structure is provided between the display operation component and the face cover, the first locking structure comprising a first mounting screw hole provided on the control panel, a first mounting through hole provided on the face cover and corresponding to the first mounting screw hole, and a first fastening component cooperating with the first mounting screw hole, the first fastening component passes through the first mounting through hole and is fastened to the first mounting screw hole, so that the display operation component is locked on the face cover.

[0011] A second mounting structure is provided between the window panel component and the face cover to secure the window panel component to the face cover.

[0012] The second mounting structure is a pasting structure, which includes a pasting component to allow the window panel component to be pasted and mounted on the face cover. The pasting component is arranged on the window panel component and / or on the face cover and is located between the window panel component and the front face of the face cover. The pasting component is provided with a pasting opening corresponding to the electrical component.

[0013] The second mounting structure is a snap-on mounting structure, which includes a second hook arranged on the window panel component and a second hole arranged on the face cover and corresponding to the second hook. The second hook is snap-fitted into the second hole, so that the window panel component is snap-fitted onto the face cover.

[0014] The second mounting structure is a stud-nut mounting structure, which includes a second mounting stud arranged on the window panel component, a second mounting through hole arranged on the face cover and corresponding to the second mounting stud, and a second mounting nut matched with the second mounting stud. The second mounting stud passes through the second mounting through hole and is threadedly connected with the second mounting nut to fix the window panel component on the face cover.

[0015] A third mounting structure is provided between the outer shell and the face cover, and the third mounting structure includes a third mounting screw hole provided on the outer shell, a third mounting through hole provided on the face cover and corresponding to the third mounting screw hole, and a third fastening component cooperating with the third mounting screw hole. The third fastening component passes through the third mounting through hole and is screwed with the third mounting screw hole, so that the face cover is fixed to the outer shell.

[0016] The face cover is provided with a panel embedding portion for embedding the window panel component in the face cover. The panel embedding portion is arranged on the front side of the face cover and is recessed along the front side of the face cover toward the back side of the face cover. The electrical appliance opening is arranged in the panel embedding portion.

[0017] The beneficial effects of the utility model are as follows:

[0018] The utility model provides an electrical appliance opening on the face cover that matches the appearance of the electrical components of the display operation assembly. When the display operation assembly is installed on the face cover, the hollow space area of ​​the electrical appliance opening is reduced, thereby reducing the risk of consumers accidentally pressing on the hollow space of the electrical appliance opening, reducing deformation of the window panel component, and increasing the service life of the window panel component. This can reduce the use cost of the gas water heater to a certain extent and improve the use experience of consumers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The figure is an exploded view of the window structure of a gas water heater in the prior art.

[0020] Figure 2 It is a schematic structural diagram of a gas water heater according to an embodiment of the utility model.

[0021] Figure 3 This is an exploded view of a gas water heater according to an embodiment of the present utility model.

[0022] Figure 4 This is an exploded view of a gas water heater according to an embodiment of the present utility model.

[0023] Figure 5 This is an exploded view of the cover and the display operation assembly according to an embodiment of the present invention.

[0024] Figure 6 This is an exploded view of the cover and the display operation assembly according to an embodiment of the present invention.

[0025] Figure 7 This is an exploded view of the cover and window panel components of an embodiment of the present invention.

[0026] Figure 8 This is an exploded view of the cover and window panel components of one embodiment of the utility model.

[0027] Fig. 9 This is an exploded view of the cover and window panel components of an embodiment of the present invention.

[0028] Fig.10 This is an exploded view of the cover and window panel components of an embodiment of the present invention.

[0029] Fig.11 This is an exploded view of the cover and window panel components of an embodiment of the present invention.

[0030] Fig.12 This is an exploded view of the cover and window panel components of an embodiment of the present invention. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0032] See also Figure 1-12The window structure of the gas water heater comprises a housing 1, a cover 2 arranged on the housing 1, a display operation component 3 arranged on the cover 2, and a window panel component 4. The cover 2 can be detachably mounted on the housing 1. The display operation component 3 can be detachably mounted on the back of the cover 2 and comprises a control panel 304 and electrical components. The electrical components are electrically connected to the control panel 304. Specifically, in the present embodiment, the electrical components comprise a display component 301 for displaying the working state of the gas water heater, a first operating component 302 and a second operating component 303 for controlling the working state of the gas water heater. The display component 301, the first operating component 302 and the second operating component 303 02, and the second operating element 303 are arranged in sequence from top to bottom and are electrically connected to the control board 304. The window panel component 4 can be detachably mounted on the front of the cover 2 and is provided with a transparent observation portion corresponding to the display element 301, and an operation function prompt portion is provided corresponding to the first operating element 302 and the second operating element 303. The cover 2 is provided with an electrical opening for the electrical element to pass through the cover 2. Specifically, in this embodiment, the electrical opening includes a first electrical opening 201 for the display element 301 to pass through the cover 2, a second electrical opening 202 for the first operating element 302 to pass through the cover 2, and a second electrical opening 203 for the second operating element The display component 303 passes through the third electrical opening 203 of the cover 2, the outer dimensions of the first electrical opening 201 match the outer dimensions of the display component 301, the outer dimensions of the second electrical opening 202 match the outer dimensions of the first operating component 302, and the outer dimensions of the third electrical opening 203 match the outer dimensions of the second operating component 303. When the display operating component 3 is installed on the cover 2, the display component 301 passes through the first electrical opening 201 and only a small hollow space is left between the outer edge of the display component 301 and the edge of the first electrical opening 201. The first operating component 302 passes through the second electrical opening The opening 202 passes through the face cover 2 and only a small hollow space is left between the outer edge of the first operating element 302 and the edge of the second electrical opening 202, and the second operating element 303 passes through the face cover 2 through the third electrical opening 203 and only a small hollow space is left between the outer edge of the second operating element 303 and the edge of the third electrical opening 203, thereby reducing the area of ​​the hollow space of the electrical opening, reducing the risk of consumers accidentally pressing the hollow space of the electrical opening, reducing the deformation of the window panel component 4, and increasing the service life of the window panel component 4, which can reduce the use cost of the gas water heater to a certain extent and improve the consumer's use experience.

[0033] Furthermore, a first mounting structure is provided between the display operation component 3 and the face cover 2. Specifically, in the present embodiment, the first mounting structure includes a first mounting edge 3041 provided on the control panel 304, and a first mounting groove 204 provided on the face cover 2. The first mounting edge 3041 is the outer edge of the control panel 304, and there are two groups of the first mounting edge 3041 and the first mounting groove 204 is provided on the back of the face cover 2 and the upper and lower sides of the electrical appliance opening. There are two groups of the first mounting groove 204 and the first mounting groove 204 is provided corresponding to the first mounting edge 3041. When the control panel 304 is inserted into the first mounting groove 204 from left to right or from right to left through the first mounting edge 3041, the display element 301, the first operating element 302, and the second operating element 303 extend into the first electrical appliance opening 201, the second electrical appliance opening 202, and the third electrical appliance opening 203 respectively and pass through the face cover 2, so that the display operation component 3 is fixed on the face cover 2. Those skilled in the art can understand this.

[0034] Furthermore, a first locking structure is provided between the display operation component 3 and the face cover 2. Specifically, in the present embodiment, the first locking structure includes a first mounting screw hole 3042 provided on the control panel 304, a first mounting through hole 205 provided on the face cover 2 and corresponding to the first mounting screw hole 3042, and a first fastening component cooperating with the first mounting screw hole 3042. The number of the first mounting screw holes 3042 is preferably four groups and they are provided at the four corners of the control panel 304. The number of the first mounting through holes 205 corresponds to the first mounting screw holes 3042, and is preferably four groups and they are provided on the wall of the first mounting groove 204. When the first fastening component passes through the first mounting through hole 205 and is fastened to the first mounting screw hole 3042, the display operation component 3 is locked in the first mounting groove 204 of the face cover 2, which can be understood by those skilled in the art.

[0035] Furthermore, a second mounting structure is provided between the window panel component 4 and the cover 2 to fix the window panel component 4 on the cover 2. The second mounting structure may have the following technical solutions:

[0036] See also Figure 7-8 The second mounting structure is a pasting structure. Specifically, in the present embodiment, the second mounting structure includes a pasting component 5, which is preferably 3M glue or glass glue, etc. The pasting component 5 is arranged on the back of the window panel component 4, and a pasting opening 501 is provided on the pasting component 5. The pasting opening 501 is arranged corresponding to the electrical component to avoid the display component 301, the first operating element 302, and the second operating element 303. When the window panel component 4 is placed on the front of the face cover 2, the pasting component 5 is located between the window panel component 4 and the front of the face cover 2, and its pasting surface is respectively adhered to the window panel component 4 and the face cover 2, so that the window panel component 4 is pasted and installed on the face cover 2, which can be understood by those skilled in the art.

[0037] See also Figure 9-10 The second mounting structure is a snap-on mounting structure. Specifically, in the present embodiment, the second mounting structure includes a second hook 401 arranged on the window panel component 4, and a second hook hole 206 arranged on the face cover 2 and corresponding to the second hook 401. The number of the second hooks 401 is twenty-four and they are arranged in a ring shape on the back of the window panel component 4. The number of the second hooks 401 is twenty-four and they are arranged through the periphery of each electrical appliance opening. When the window panel component 4 is placed on the front of the face cover 2, the second hook 401 is snap-fitted into the second hook hole 206, so that the window panel component 4 is snap-fitted onto the face cover 2. Those skilled in the art can understand this.

[0038] See also Figure 11-12 The second mounting structure is a stud and nut mounting structure. Specifically, in the present embodiment, the second mounting structure includes a second mounting stud 402 arranged on the window panel component 4, a second mounting through hole 207 arranged on the face cover 2 and corresponding to the second mounting stud 402, and a second mounting nut 6 cooperating with the second mounting stud 402. The number of the second mounting studs 402 is preferably six and they are arranged on the back of the window panel component 4 and on the left and right sides of the window panel component 4. The number of the second mounting through holes 207 corresponds to six second mounting studs 402 and they are arranged through the periphery of each electrical appliance opening. When the window panel component 4 is placed on the front of the face cover 2, the second mounting stud 402 passes through the second mounting through hole 207 and is threadedly connected with the second mounting nut 6, so that the window panel component 4 is fixedly mounted on the face cover 2. Those skilled in the art can understand this.

[0039] Furthermore, a third mounting structure is provided between the shell 1 and the face cover 2. Specifically, in the present embodiment, the third mounting structure includes a third mounting screw hole 101 provided on the shell 1, a third mounting through hole 208 provided on the face cover 2 and corresponding to the third mounting screw hole 101, and a third fastening component cooperating with the third mounting screw hole 101. The number of the third mounting screw holes 101 is preferably four and they are provided in pairs on the upper end surface of the shell 1 and the lower end surface of the shell 1. The number of the third mounting through holes 208 corresponds to the third mounting screw holes 101, and they are preferably four and they are provided in pairs on the upper end surface of the face cover 2 and the lower end surface of the face cover 2. When the face cover 2 is placed on the shell 1, the third fastening component passes through the third mounting through hole 208 and is screwed with the third mounting screw hole 101, so that the face cover 2 is fixedly mounted on the shell 1. This can be understood by those skilled in the art.

[0040] Furthermore, a panel embedding portion 209 is provided on the face cover 2, and the electrical appliance opening is arranged in the panel embedding portion 209. Specifically, in this embodiment, the horizontal projection shape of the panel embedding portion 209 matches the shape of the window panel component 4. The panel embedding portion 209 is arranged on the front side of the face cover 2 and is recessed along the front side of the face cover 2 toward the back side of the face cover 2. When the window panel component 4 is placed on the front side of the face cover 2, the window panel component 4 is embedded in the panel embedding portion 209 and is arranged flush with the front side of the face cover 2, making the face cover 2 more beautiful, which can be understood by those skilled in the art.

[0041] The above is a preferred embodiment of the utility model, which shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model, and these changes and improvements fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A window structure of a gas water heater, comprising a housing (1), a cover (2) arranged on the housing (1), a display operation component (3) arranged on the cover (2), and a window panel component (4), wherein the display operation component (3) comprises an electrical component and is arranged on the back of the cover (2), and the window panel component (4) is arranged on the front of the cover (2) and corresponds to the electrical component, characterized in that: The surface cover (2) is provided with an electrical opening for the electrical component to pass through the surface cover (2); the electrical opening is arranged corresponding to the electrical component and its external dimensions match those of the electrical component.

2. The window structure of the gas water heater according to claim 1, characterized in that: The electrical component comprises a display component (301) for displaying the working state of the gas water heater, a first operating component (302) and a second operating component (303) for controlling the working state of the gas water heater, the electrical opening comprises a first electrical opening (201) for the display component (301) to pass through the cover (2), a second electrical opening (202) for the first operating component (302) to pass through the cover (2), and a third electrical opening (203) for the second operating component (303) to pass through the cover (2), the outer dimensions of the first electrical opening (201) match the outer dimensions of the display component (301), the outer dimensions of the second electrical opening (202) match the outer dimensions of the first operating component (302), and the outer dimensions of the third electrical opening (203) match the outer dimensions of the second operating component (303).

3. The window structure of the gas water heater according to claim 1, characterized in that: The display operation component (3) further comprises a control panel (304), the electrical component being arranged on the control panel (304), a first mounting structure being arranged between the display operation component (3) and the face cover (2), the first mounting structure comprising a first mounting edge (3041) arranged on the control panel (304), and a first mounting groove (204) arranged on the face cover (2), the first mounting edges (3041) being two in number and being located on the upper and lower sides of the control panel (304), the first mounting grooves (204) being two in number and being arranged corresponding to the first mounting edges (3041), the control panel (304) being fixed in the first mounting groove (204) via the first mounting edges (3041), the electrical component passing through the face cover (2) via the electrical opening, so that the display operation component (3) is fixed on the face cover (2).

4. The window structure of the gas water heater according to claim 3, characterized in that: A first locking structure is provided between the display operation component (3) and the face cover (2), the first locking structure comprising a first mounting screw hole (3042) provided on the control panel (304), a first mounting through hole (205) provided on the face cover (2) and corresponding to the first mounting screw hole (3042), and a first fastening component cooperating with the first mounting screw hole (3042), the first fastening component passing through the first mounting through hole (205) and being fastened to the first mounting screw hole (3042), so that the display operation component (3) is locked on the face cover (2).

5. The window structure of the gas water heater according to claim 1, characterized in that: A second mounting structure is provided between the window panel component (4) and the face cover (2) so that the window panel component (4) is fixedly mounted on the face cover (2).

6. The window structure of the gas water heater according to claim 5, characterized in that: The second mounting structure is a pasting structure, comprising a pasting component (5) for pasting and mounting the window panel component (4) on the cover (2), the pasting component (5) being arranged on the window panel component (4) and / or the cover (2) and located between the window panel component (4) and the front face of the cover (2), and the pasting component (5) being provided with a pasting opening (501) corresponding to the arrangement of the electrical component.

7. The window structure of the gas water heater according to claim 5, characterized in that: The second mounting structure is a snap-fit ​​mounting structure, comprising a second hook (401) arranged on the window panel component (4), and a second latch hole (206) arranged on the cover (2) and corresponding to the second hook (401), the second hook (401) being snap-fitted into the second latch hole (206), so that the window panel component (4) is snap-fitted onto the cover (2).

8. The window structure of the gas water heater according to claim 5, characterized in that: The second mounting structure is a stud-nut mounting structure, comprising a second mounting stud (402) arranged on the window panel component (4), a second mounting through hole (207) arranged on the face cover (2) and corresponding to the second mounting stud (402), and a second mounting nut (6) matched with the second mounting stud (402), wherein the second mounting stud (402) passes through the second mounting through hole (207) and is threadedly connected with the second mounting nut (6), so that the window panel component (4) is fixedly mounted on the face cover (2).

9. The window structure of the gas water heater according to claim 1, characterized in that: A third mounting structure is provided between the outer shell (1) and the face cover (2), the third mounting structure comprising a third mounting screw hole (101) provided on the outer shell (1), a third mounting through hole (208) provided on the face cover (2) and corresponding to the third mounting screw hole (101), and a third fastening component cooperating with the third mounting screw hole (101), the third fastening component passing through the third mounting through hole (208) and being screwed to the third mounting screw hole (101), so that the face cover (2) is fixedly mounted on the outer shell (1).

10. The window structure of the gas water heater according to any one of claims 1 to 9, characterized in that: The face cover (2) is provided with a panel embedding portion (209) for embedding the window panel component (4) in the face cover (2); the panel embedding portion (209) is arranged on the front face of the face cover (2) and is recessed along the front face of the face cover (2) towards the back face of the face cover (2); and the electrical appliance opening is arranged in the panel embedding portion (209).

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