Back plate structure of wall-hanging stove

Abstract

The utility model relates to a back plate structure of a wall-hanging stove, which comprises a back plate (10), a mounting rack (20) and a heat exchanger (30), the heat exchanger (30) is connected to one side of the mounting rack (20), the back plate (10) is connected to the other side of the mounting rack (20), the heat exchanger (30) is connected to the back plate (10) through the mounting rack (20), a main concave cavity (11) and a plurality of mounting bosses (12) are arranged on the back plate (10), and the mounting bosses (12) are arranged in the main concave cavity (11). The back plate (10) is provided with a back plate body (101), the main concave cavity (11) is provided with a bottom plate (111) and a side wall (112), the mounting bosses (12) are arranged on the bottom plate (111) of the main concave cavity (11) in a protruding mode, each mounting boss (12) protrudes by a distance relative to the bottom plate (111) of the main concave cavity (11), and each mounting boss (12) is provided with a mounting plane (121).

Description

Technical Field

[0001] The utility model relates to a back plate structure, in particular to a back plate structure used in a wall-mounted boiler. Background Art

[0002] A heat exchanger, such as a wall-mounted boiler, is a device used to transfer heat from one medium to another. In industrial and commercial applications, these heat exchangers are widely used for heating, cooling, and condensing. During operation, the main components of the heat exchanger can be mounted to the backing plate. This provides a stable platform to securely hold the main components in place.

[0003] However, the back plate structure of traditional wall-mounted boiler heat exchanger products still has many shortcomings when in use, which are now described as follows. First, the traditional back plate structure is generally a flat plate structure, and the main components of the product are generally directly connected to the plate structure. The overall structural strength of the back plate is not high, which is the main disadvantage of traditional technology. Secondly, the traditional back plate structure is generally a flat plate structure, and the back plate generally does not have a mounting platform or other structures, which is very inconvenient when installing product components, and this is another disadvantage of traditional technology. Finally, the edge of the traditional back plate structure lacks additional support structure. The back plate will bear the vibration force generated by the product when in use. Under long-term use, this external force can cause the back plate to deform or be damaged, thereby affecting the life of the equipment and the overall robustness. As mentioned above, this is the main disadvantage of traditional technology. Utility Model Content

[0004] The technical solution adopted by the utility model is: a back plate structure of a wall-mounted boiler, comprising a back plate (10), a mounting frame (20) and a heat exchanger (30), wherein the heat exchanger (30) is connected to one side of the mounting frame (20), the back plate (10) is connected to the other side of the mounting frame (20), and the heat exchanger (30) is connected to the back plate (10) through the mounting frame (20).

[0005] The back plate (10) is provided with a main concave cavity (11) and a plurality of mounting bosses (12), wherein the back plate (10) has a back plate body (101), and the main concave cavity (11) has a bottom plate (111) and a side wall (112), wherein the side wall (112) is arranged around the bottom plate (111), and the side wall (112) is connected between the bottom plate (111) and the back plate body (101), and the bottom plate (111) of the main concave cavity (11) is recessed a distance relative to the back plate body (101) of the back plate (10).

[0006] A plurality of mounting bosses (12) are convexly arranged on the bottom plate (111) of the main concave cavity (11), wherein each mounting boss (12) protrudes a distance relative to the bottom plate (111) of the main concave cavity (11), and each mounting boss (12) has a mounting plane (121), wherein each mounting plane (121) is arranged on the corresponding mounting boss (12), and each mounting plane (121) protrudes a distance relative to the bottom plate (111) of the main concave cavity (11). A mounting cavity (102) is formed in the main concave cavity (11) and around the plurality of mounting bosses (12), wherein the mounting cavity (102) corresponds to the mounting frame (20).

[0007] During specific implementation, several of the mounting planes (121) and the back plate body (101) of the back plate (10) are located on the same plane.

[0008] During specific implementation, each mounting boss (12) is provided with a mounting hole (122), and corresponding to the mounting hole (122), the mounting platform (20) is provided with a plurality of connecting holes (22), and the plurality of connecting holes (22) are arranged around the mounting platform (20), and each mounting hole (122) is connected to the corresponding connecting hole (22) through a fixing member.

[0009] During specific implementation, the fixing member is a screw.

[0010] During specific implementation, the backboard (10) further includes an edge bending unit, which includes a longitudinal bending body (13) and a transverse bending body (14). The longitudinal bending body (13) and the transverse bending body (14) are formed by bending the backboard body (101) of the backboard (10), wherein the longitudinal bending body (13) is located on the left and right sides of the backboard (10), and the transverse bending body (14) is located on the upper and lower sides of the backboard (10).

[0011] During specific implementation, the longitudinal bending body (13) includes a first bending plate (131) and a second bending plate (132), wherein the first bending plate (131) is connected between the backboard body (101) and the second bending plate (132), the second bending plate (132) is parallel to the backboard body (101), and a hanging groove (133) is provided on the second bending plate (132).

[0012] During specific implementation, an assembly cavity (15) is further provided on the back plate (10), and the assembly cavity (15) is located below the main cavity (11).

[0013] During specific implementation, the mounting frame (20) includes a plurality of connecting portions (21), wherein the plurality of connecting portions (21) are arranged around the mounting frame (20), and the heat exchanger (30) includes a plurality of fixing members (31), wherein the connecting portions (21) correspond to the fixing members (31) one by one, and each connecting portion (21) is arranged on the corresponding fixing member (31).

[0014] The beneficial effects of the present invention are as follows: the present invention provides a back panel structure of a wall-mounted boiler, which is provided with a main concave cavity and several mounting bosses. The structure of the main concave cavity and several mounting bosses can improve the overall structural strength of the back panel and facilitate the user to perform installation operations.

[0015] The utility model provides a back plate structure of a wall-mounted boiler. The edge bending unit of the back plate is integrally formed by a bending process, which is simple to manufacture and can further improve the structural strength of the back plate.

[0016] The utility model provides a back plate structure of a wall-mounted boiler, which can reduce deformation of the back plate, thereby extending the service life of the entire product and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the utility model.

[0018] Figure 2 It is a three-dimensional exploded schematic diagram of the utility model.

[0019] Figure 3 This is a schematic diagram of the connection between the back panel and the mounting bracket of the present invention.

[0020] Figure 4 This is a schematic diagram of an exploded view of the back panel of the present invention from another angle.

[0021] Figure 5 This is a schematic diagram of the processing of the back panel of the utility model.

[0022] Figure 6 This is a schematic diagram of the back panel of the present invention from another angle.

[0023] Figure 7 Schematic diagram of the edge bending unit of the present invention.

[0024] Figure 8 This is a schematic diagram of the edge bending unit of the present invention from another angle. DETAILED DESCRIPTION

[0025] like Figures 1 to 8As shown, a back plate structure of a wall-mounted boiler comprises a back plate (10), a mounting frame (20), and a heat exchanger (30), wherein the heat exchanger (30) is connected to one side of the mounting frame (20), and the back plate (10) is connected to the other side of the mounting frame (20). The heat exchanger (30) is connected to the back plate (10) through the mounting frame (20).

[0026] During specific implementation, the mounting frame (20) includes a plurality of connecting portions (21), wherein the plurality of connecting portions (21) are arranged around the mounting frame (20), and the heat exchanger (30) includes a plurality of fixing members (31), wherein the connecting portions (21) correspond to the fixing members (31) one by one, and each connecting portion (21) is arranged on the corresponding fixing member (31).

[0027] like Figure 2 As shown, the back plate (10) is provided with a main cavity (11) and several mounting bosses (12), wherein the back plate (10) has a back plate body (101), and the main cavity (11) has a bottom plate (111) and a side wall (112), wherein the side wall (112) is arranged around the bottom plate (111), and the side wall (112) is connected between the bottom plate (111) and the back plate body (101), and the bottom plate (111) of the main cavity (11) is recessed a distance relative to the back plate body (101) of the back plate (10).

[0028] A plurality of mounting bosses (12) are convexly arranged on the bottom plate (111) of the main concave cavity (11), wherein each mounting boss (12) protrudes a distance relative to the bottom plate (111) of the main concave cavity (11), and each mounting boss (12) has a mounting plane (121), wherein each mounting plane (121) is arranged on the corresponding mounting boss (12), and each mounting plane (121) protrudes relative to the bottom plate (111) of the main concave cavity (11). A distance, several of the mounting planes (121) and the back plate body (101) of the back plate (10) are on the same plane, and a mounting cavity (102) is formed in the main cavity (11) and around several of the mounting bosses (12), wherein the mounting cavity (102) corresponds to the mounting frame (20). In practice, an assembly gap can be created through the mounting cavity (102), which facilitates the user to assemble the mounting frame (20) and the heat exchanger (30) on the back plate (10).

[0029] like Figures 3 and 4As shown, each mounting boss (12) is provided with a mounting hole (122), and corresponding to the mounting hole (122), the mounting platform (20) is provided with a plurality of connecting holes (22), and the plurality of connecting holes (22) are arranged around the mounting platform (20). When in use, each mounting hole (122) is connected to the corresponding connecting hole (22) through a fixing member, and the fixing member is a screw.

[0030] like Figure 5 As shown, during the specific implementation, the construction steps of the main cavity (11) of the back plate (10) and the several mounting bosses (12) are now described as follows.

[0031] In the first step, a punching force (F) is applied to the back plate body (101) of the back plate (10), and the punching force (F) can form the main cavity (11), and the bottom plate (111) of the main cavity (11) is recessed a distance relative to the back plate body (101) of the back plate (10).

[0032] In the second step, a punching force (F) is applied to the other surface of the back plate body (101) of the back plate (10), and the punching force (F) can form a plurality of mounting bosses (12), each of which protrudes a distance relative to the bottom plate (111) of the main cavity (11). The recessed distance is equal to the raised distance.

[0033] like Figure 6 As shown, the backboard (10) further includes an edge bending unit, and the edge bending unit includes a longitudinal bending body (13) and a transverse bending body (14), and the longitudinal bending body (13) and the transverse bending body (14) are formed by bending the backboard body (101) of the backboard (10), wherein the longitudinal bending body (13) is located on the left and right sides of the backboard (10), and the transverse bending body (14) is located on the upper and lower sides of the backboard (10).

[0034] In practice, the overall structural strength of the backboard (10) can be further enhanced through the structures of the longitudinal bending body (13) and the transverse bending body (14).

[0035] The longitudinal bending body (13) includes a first bending plate (131) and a second bending plate (132), wherein the first bending plate (131) is connected between the backboard body (101) and the second bending plate (132), the second bending plate (132) is parallel to the backboard body (101), and a hanging groove (133) is provided on the second bending plate (132). In practice, the backboard structure as a whole can be hung on a wall or other locations through the hanging groove (133).

[0036] During specific implementation, an assembly cavity (15) is further provided on the back plate (10), and the assembly cavity (15) is located below the main cavity (11). The assembly cavity (15) can be used to accommodate and assemble components such as a power supply and a control system of a wall-mounted boiler.

Claims

1. A back plate structure for a wall-mounted boiler, comprising a back plate (10), a mounting frame (20) and a heat exchanger (30), characterized in that: in, The heat exchanger (30) is connected to one side of the mounting frame (20), and the back plate (10) is connected to the other side of the mounting frame (20). The heat exchanger (30) is connected to the back plate (10) through the mounting frame (20). The back plate (10) is provided with a main concave cavity (11) and a plurality of mounting bosses (12), wherein the back plate (10) has a back plate body (101), and the main concave cavity (11) has a bottom plate (111) and a side wall (112), wherein the side wall (112) is arranged around the bottom plate (111), and the side wall (112) is connected between the bottom plate (111) and the back plate body (101), and the bottom plate (111) of the main concave cavity (11) is recessed a distance relative to the back plate body (101) of the back plate (10). A plurality of mounting bosses (12) are convexly arranged on the bottom plate (111) of the main concave cavity (11), wherein each mounting boss (12) protrudes a distance relative to the bottom plate (111) of the main concave cavity (11), and each mounting boss (12) has a mounting plane (121), wherein each mounting plane (121) is arranged on the corresponding mounting boss (12), and each mounting plane (121) protrudes a distance relative to the bottom plate (111) of the main concave cavity (11). A mounting cavity (102) is formed in the main concave cavity (11) and around the plurality of mounting bosses (12), wherein the mounting cavity (102) corresponds to the mounting frame (20).

2. The back plate structure of a wall-mounted boiler according to claim 1, characterized in that: The plurality of mounting planes (121) and the back plate body (101) of the back plate (10) are located on a plane.

3. The back plate structure of a wall-mounted boiler according to claim 1, characterized in that: Each mounting boss (12) is provided with a mounting hole (122). Corresponding to the mounting hole (122), the mounting frame (20) is provided with a plurality of connecting holes (22). The plurality of connecting holes (22) are arranged around the mounting frame (20), and each mounting hole (122) is connected to the corresponding connecting hole (22) via a fixing member.

4. The back plate structure of a wall-mounted boiler according to claim 3, characterized in that: The fixing member is a screw.

5. The back plate structure of a wall-mounted boiler according to claim 1, characterized in that: The backboard (10) further includes an edge bending unit, which includes a longitudinal bending body (13) and a transverse bending body (14). The longitudinal bending body (13) and the transverse bending body (14) are formed by bending the backboard body (101) of the backboard (10), wherein the longitudinal bending body (13) is located on the left and right sides of the backboard (10), and the transverse bending body (14) is located on the upper and lower sides of the backboard (10).

6. The back plate structure of a wall-mounted boiler according to claim 5, characterized in that: The longitudinal bending body (13) includes a first bending plate (131) and a second bending plate (132), wherein the first bending plate (131) is connected between the back plate body (101) and the second bending plate (132), the second bending plate (132) is parallel to the back plate body (101), and a hanging groove (133) is provided on the second bending plate (132).

7. The back plate structure of a wall-mounted boiler according to claim 1, characterized in that: An assembly cavity (15) is also concavely provided on the back plate (10), and the assembly cavity (15) is located below the main cavity (11).

8. The back plate structure of a wall-mounted boiler according to claim 1, characterized in that: The mounting frame (20) includes a plurality of connecting portions (21), wherein the plurality of connecting portions (21) are arranged around the mounting frame (20); the heat exchanger (30) includes a plurality of fixing members (31), wherein the connecting portions (21) correspond to the fixing members (31) one by one, and each connecting portion (21) is arranged on the corresponding fixing member (31).

Images