Bath heater capable of improving transportation damage and improving maintenance efficiency and packaging and transportation suite

Abstract

The utility model discloses a bathroom heater capable of improving transportation damage and improving maintenance efficiency and a packaging and transportation suite, the bathroom heater comprises a box body assembly, the box body assembly comprises a box body base and a box body upper cover, and the box body upper cover is provided with a mounting hole right opposite to an air duct; and the fan blade motor assembly is detachably connected with the box body base, and the fan blade motor assembly can penetrate through the mounting hole to be placed in the air duct or taken out of the air duct. In the packaging and transporting process, the fan blade motor assembly and the box body assembly are packaged in a separated mode, the box body assembly does not need to bear the weight of the fan blade motor assembly, and the problem that an existing box body is broken due to impact caused by the weight of the fan blade motor assembly is effectively solved. When maintenance and replacement are needed, the fan blade motor assembly can be dismounted and taken out from the mounting hole, and the whole bath heater does not need to be taken down from a ceiling and re-mounted, so that the fan blade motor assembly is more convenient to maintain and replace, and the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom heaters, in particular to a bathroom heater and a packaging and transportation kit that can improve transportation damage and repair efficiency. Background Technique

[0002] Damage during the transportation of bathroom heaters is a common problem in the industry, and this problem has not been effectively avoided. Currently, the transportation of bathroom heaters is carried out by assembling the fan blades and the motor in the bathroom heater box for overall transportation. However, due to the heavy weight of the fan blade motor and the plastic material of the box body, during transportation, due to bumps and other situations, the box body of the bathroom heater cannot withstand the impact force generated by the weight of the fan blade motor, resulting in damage to the box body; moreover, during the packaging and transportation process, most manufacturers will place accessory packages of the bathroom heater, such as ventilation pipes, check valves, etc., at the fan blade module. After packaging, the accessories will be next to the fan blade module. After long-distance transportation bumps and handling, the accessories will cause varying degrees of extrusion to the fan blades, thus damaging the dynamic balance performance of the fan blades.

[0003] In addition, the motor is the core module of the bathroom heater. If the motor malfunctions, the bathroom heater will not be able to be used. Therefore, in the bathroom heater industry, there are often cases where the motor needs to be repaired and replaced due to abnormalities. Currently, when repairing the motor, the maintenance personnel need to disassemble the ceiling, remove the entire bathroom heater from the ceiling, disassemble the entire bathroom heater, then repair and replace the motor, then connect the wires in sequence, and reassemble and install the bathroom heater back. This makes the construction difficult, the repair process complex, and the repair timeliness too slow. Summary of the Utility Model

[0004] The main purpose of the utility model is to propose a bathroom heater and a packaging and transportation kit that can improve transportation damage and repair efficiency, aiming to solve the technical problems that the bathroom heater is easily damaged during transportation and the motor repair and replacement process is relatively complex in the prior art.

[0005] To achieve the above object, the utility model proposes a bathroom heater that can improve transportation damage and repair efficiency, including:

[0006] A box body assembly, which includes a box body base and a box body upper cover. The box body upper cover is detachably connected to the upper side of the box body base. A ventilation duct is provided in the box body base, and an installation hole facing the ventilation duct is provided on the box body upper cover;

[0007] A fan blade motor assembly, which is arranged in the ventilation duct. The fan blade motor assembly is detachably connected to the box body base, and the fan blade motor assembly can pass through the installation hole to be placed in the ventilation duct or taken out from the ventilation duct.

[0008] In this bathroom heater, the fan blade motor assembly can pass through the mounting hole on the upper cover of the box body. During packaging and transportation, the fan blade motor assembly is not installed in the box body assembly first. The fan blade motor assembly and the box body assembly are separately packaged. The box body assembly does not need to bear the weight of the fan blade motor assembly. Even under great bumps during transportation, the box body assembly will not be impacted due to the weight of the fan blade motor assembly, thus effectively improving the problem of the box body cracking caused by the impact of the weight of the existing fan blade motor assembly. In addition, when the motor fails and needs to be repaired or replaced during use, the fan blade motor assembly can be removed from the mounting hole and taken out, and after repair, it can be installed through the mounting hole. There is no need to remove and reinstall the entire bathroom heater from the ceiling, which makes the repair and replacement of the fan blade motor assembly more convenient and improves the repair efficiency.

[0009] Preferably, the bathroom heater further includes a protective cover, the protective cover is disposed on the mounting hole, the protective cover is detachably connected to the upper cover of the box body, and a ventilation hole is provided in the middle of the protective cover, and the ventilation hole is directly opposite to the fan blade motor assembly.

[0010] The protective cover can be detachably installed on the upper cover of the box body. The protective cover can block the gap between the outer edge of the fan blade motor assembly and the mounting hole, playing a role in protection and aesthetics.

[0011] Preferably, a first connection hole is provided on the protective cover, and a first connection screw hole is provided on the upper cover of the box body opposite to the first connection hole. The first connection hole and the first connection screw hole are connected by a first screw.

[0012] The protective cover can be connected to the first connection screw hole by passing a first screw through the first connection hole, which is convenient for installing and disassembling the protective cover on the upper cover of the box body.

[0013] Preferably, a reinforcing bump is provided on the lower side of the upper cover of the box body, and the first connection screw hole extends into the reinforcing bump.

[0014] Since the thickness of the upper cover of the box body may be relatively thin and the length of the first connection screw hole provided on the upper cover of the box body is short, it may cause insufficient connection strength between the first connection screw hole and the first screw or easy slipping of the thread. In this solution, a reinforcing bump is provided on the lower side of the upper cover of the box body, and the first connection screw hole extends into the reinforcing bump, so that the length of the first connection screw hole can be extended and the connection strength between the first connection screw hole and the first screw can be enhanced.

[0015] Preferably, the fan blade motor assembly includes a motor mounting base, a second connection hole is provided on the motor mounting base, a second connection screw hole is provided on the box body base opposite to the second connection hole, and the second connection hole and the second connection screw hole are connected by a second screw.

[0016] The motor mounting base can be connected to the second connecting screw hole through the second screw, facilitating the installation and disassembly of the fan blade motor assembly on the box base.

[0017] Preferably, the box base is provided with mounting posts, the second connecting screw holes are arranged on the upper sides of the mounting posts, and the motor mounting base abuts against the upper ends of the mounting posts.

[0018] Preferably, the ceiling heater also includes a power supply assembly, which is fixedly connected to the box base or the box upper cover. The power supply assembly is provided with a first electrical connector, and the fan blade motor assembly is provided with a second electrical connector. The first electrical connector and the second electrical connector are detachably connected.

[0019] The fan blade motor assembly and the power supply assembly are electrically connected through the first electrical connector and the second electrical connector. The first electrical connector and the second electrical connector can be quickly connected and separated. They are separated during packaging and transportation, can be quickly and conveniently connected during installation without wiring, and the fan blade motor assembly can also be quickly separated and removed during maintenance.

[0020] Preferably, the number of the fan blade motor assemblies is two. The two fan blade motor assemblies are respectively a blowing fan blade motor assembly and an exhaust fan blade motor assembly. Two air ducts are arranged in the box base, and the two air ducts are respectively a blowing air duct and an exhaust air duct. The blowing fan blade motor assembly and the exhaust fan blade motor assembly are respectively arranged in the blowing air duct and the exhaust air duct. Two mounting holes are arranged on the box upper cover, and the two mounting holes are respectively arranged in one-to-one correspondence with the positions of the blowing fan blade motor assembly and the exhaust fan blade motor assembly.

[0021] On the other hand, the present utility model also provides a packaging and transportation kit for transporting the above ceiling heater, and the fan blade motor assembly is arranged outside the box assembly.

[0022] When transporting the ceiling heater, since the fan blade motor assembly and the box assembly are separately packaged, the box assembly does not need to bear the weight and impact of the fan blade motor assembly, effectively improving the problem of damage to the box. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those skilled in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0024] Figure 1 It is a schematic structural diagram of an existing ceiling heater;

[0025] Figure 2 Structural schematic diagram of the integrated ceiling heater of the present utility model;

[0026] Figure 3 Exploded structural schematic diagram of the integrated ceiling heater of the present utility model;

[0027] Figure 4 Structural schematic diagram of the fan motor assembly of the present utility model installed in the box assembly without the installation of the protective cover;

[0028] Figure 5 Structural schematic diagram of the box base of the present utility model;

[0029] Figure 6 Structural schematic diagram of the lower side of the box upper cover of the present utility model;

[0030] Figure 7 Structural schematic diagram of the fan motor assembly of the present utility model;

[0031] Figure 8 Structural schematic diagram of the integrated ceiling heater of the present utility model during packaging and transportation.

[0032] In the attached drawings: 1 - box base, 11 - air duct, 111 - blowing air duct, 112 - ventilation air duct, 12 - second connection screw hole, 13 - mounting post, 2 - box upper cover, 21 - mounting hole, 22 - first connection screw hole, 23 - strengthening convex block, 3 - fan motor assembly, 31 - motor mounting seat, 311 - second connection hole, 32 - fan blade, 33 - second screw, 34 - second electrical connector, 35 - blowing fan motor assembly, 36 - ventilation fan motor assembly, 4 - protective cover, 41 - ventilation hole, 42 - first connection hole, 43 - first screw, 5 - power supply assembly, 6 - accessory pack.

[0033] The realization, functional features and advantages of the purpose of the present utility model will be further described with reference to the embodiments and the attached drawings. Detailed implementation manners

[0034] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the attached drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0035] It should be noted that if there are directional indications involved in the embodiments of the present utility model, such as up, down, left, right, front, back, etc., these directional indications are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0036] In addition, if there are descriptions such as "first", "second", etc. involved in the embodiments of the present utility model, these descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0037] As Figures 2 to 7 shown, a bathroom heater that can improve transportation damage and repair efficiency includes a box body assembly and a fan blade motor assembly 3.

[0038] The box body assembly includes a box body base 1 and a box body upper cover 2. The box body upper cover 2 is detachably connected to the upper side of the box body base 1. A wind channel 11 is provided in the box body base 1, and an installation hole 21 is provided on the box body upper cover 2 that is directly opposite to the wind channel 11.

[0039] The fan blade motor assembly 3 is arranged in the wind channel 11. The fan blade motor assembly 3 is detachably connected to the box body base 1. The fan blade motor assembly 3 can pass through the installation hole 21 to be placed into the wind channel 11 or taken out from the wind channel 11. The axial cross-sectional area of the installation hole 21 is larger than the axial cross-sectional area of the fan blade motor assembly 3, so that the fan blade motor assembly 3 can pass through the installation hole 21. For example, when the axial cross-section of the outer shape of the fan blade motor assembly 3 is circular, the aperture of the installation hole 21 is larger than the outer diameter of the fan blade motor assembly 3.

[0040] In the existing bathroom heater, referring to Figure 1 , when leaving the factory, the fan blade motor assembly 01 is installed inside the box body assembly 02, and the size of the fan blade motor assembly 01 is smaller than the through hole 03 of the box body upper cover. When removing the fan blade motor assembly 01, it is necessary to first disassemble the box body upper cover.

[0041] In this integrated ceiling heater, the impeller motor assembly 3 can pass through the mounting hole 21 on the upper cover 2 of the box body. During packaging and transportation, the base 1 and the upper cover 2 of the box body can be installed together first, and the impeller motor assembly 3 is not installed in the box body assembly first. The impeller motor assembly 3 and the box body assembly are separately packaged. The box body assembly does not need to bear the weight of the impeller motor assembly 3. Even under great bumps during transportation, the box body assembly will not be impacted due to the weight of the impeller motor assembly 3, thus effectively improving the problem of the box body cracking caused by the impact of the weight of the existing impeller motor assembly 3. When the user receives the product, the impeller motor assembly 3 can be assembled with the box body assembly in sequence according to the instruction manual before use. In addition, when the motor fails and needs to be repaired or replaced during use, it is not necessary to disassemble the upper cover 2 of the box body. The impeller motor assembly 3 can be removed from the mounting hole 21, and after repair, the impeller motor assembly 3 can be installed through the mounting hole 21. It is not necessary to remove the entire integrated ceiling heater from the ceiling and reinstall it, thus making the repair and replacement of the impeller motor assembly 3 more convenient and improving the repair efficiency.

[0042] In some specific embodiments, referring to Figures 2 to 4 , the integrated ceiling heater further includes a protective cover 4. The protective cover 4 covers the mounting hole 21, and the protective cover 4 is detachably connected to the upper cover 2 of the box body. A ventilation hole 41 is provided in the middle of the protective cover 4, and the ventilation hole 41 is directly opposite to the impeller motor assembly 3. Specifically, the size of the protective cover 4 is larger than that of the mounting hole 21, the diameter of the ventilation hole 41 of the protective cover 4 is smaller than that of the mounting hole 21, and the airflow formed by the operation of the impeller motor assembly 3 passes through the ventilation hole 41.

[0043] The protective cover 4 is detachably installed on the upper cover 2 of the box body. The protective cover 4 can block the gap between the outer edge of the impeller motor assembly 3 and the mounting hole 21, playing a role in protection and aesthetics. When removing the impeller motor assembly 3, it is necessary to first remove the protective cover 4, and then install the protective cover 4 after installing the impeller motor assembly 3.

[0044] Further, a first connection hole 42 is provided on the protective cover 4, and a first connection screw hole 22 opposite to the first connection hole 42 is provided on the upper cover 2 of the box body. The first connection hole 42 and the first connection screw hole 22 are connected by a first screw 43.

[0045] The protective cover 4 can be connected to the upper cover 2 of the box body by passing the first screw 43 through the first connection hole 42 and the first connection screw hole 22, which is convenient for installing and disassembling the protective cover 4 on the upper cover 2 of the box body. In some other embodiments, the protective cover 4 and the upper cover 2 of the box body can also be detachably connected by a snap connection structure or the like.

[0046] Further, referring to Figure 6 , a reinforcing convex block 23 is provided on the lower side of the upper cover 2 of the box body, and the first connection screw hole 22 extends into the reinforcing convex block 23.

[0047] Since the thickness of the upper cover 2 of the box body may be relatively thin, the length of the first connecting screw hole 22 provided on the upper cover 2 of the box body is short, and the material is plastic, which may cause insufficient connection strength between the first connecting screw hole 22 and the first screw 43 or easy slipping of the thread. In this solution, a reinforcing bump 23 is provided on the lower side of the upper cover 2 of the box body, and the first connecting screw hole 22 extends into the reinforcing bump 23, so that the length of the first connecting screw hole 22 can be extended, the connection strength between the first connecting screw hole 22 and the first screw 43 can be enhanced, it can be disassembled and assembled multiple times without easy slipping of the thread, and the service life can be extended.

[0048] In some specific embodiments, referring to Figure 5 and Figure 7 , the fan blade motor assembly 3 includes a motor mounting base 31, a motor is fixed on the motor mounting base 31, a fan blade 32 is fixed on the rotating shaft of the motor, a second connecting hole 311 is provided on the motor mounting base 31, and a second connecting screw hole 12 corresponding to the second connecting hole 311 is provided on the box body base 1. The second connecting hole 311 and the second connecting screw hole 12 are connected by a second screw 33.

[0049] The motor mounting base 31 can be connected to the second connecting screw hole 12 by passing the second screw 33 through the second connecting hole 311, which is convenient for installing and disassembling the fan blade motor assembly 3 on the box body base 1. In other embodiments, the motor mounting base 31 and the box body base 1 can also be detachably connected through a clamping structure or the like.

[0050] Furthermore, an installation post 13 is provided on the box body base 1, the second connecting screw hole 12 is provided on the upper side of the installation post 13, and the motor mounting base 31 abuts against the upper end of the installation post 13. The installation post 13 supports the fan blade motor assembly 3, and the installation post 13 can extend the length of the second connecting screw hole 12 to improve the thread connection strength.

[0051] In some specific embodiments, the bath heater further includes a power supply assembly 5, the power supply assembly 5 is fixedly connected to the box body base 1 or the upper cover 2 of the box body, the power supply assembly 5 is provided with a first electrical connector, and the fan blade motor assembly 3 is provided with a second electrical connector 34. The first electrical connector and the second electrical connector 34 are detachably connected.

[0052] The fan blade motor assembly 3 and the power supply assembly 5 are electrically connected through the first electrical connector and the second electrical connector 34. The first electrical connector and the second electrical connector 34 can be quickly connected and separated. They are separated first during packaging and transportation, can be quickly and conveniently connected during installation without wiring, and can also be quickly separated to remove the fan blade motor assembly 3 during maintenance.

[0053] In some specific embodiments, the number of the fan blade motor assemblies 3 is two. The two fan blade motor assemblies 3 are respectively a blowing fan blade motor assembly and a ventilation fan blade motor assembly. Two air ducts 11 are provided in the box base 1. The two air ducts 11 are respectively a blowing air duct 111 and a ventilation air duct 112. The blowing fan blade motor assembly and the ventilation fan blade motor assembly are respectively arranged in the blowing air duct 111 and the ventilation air duct 112. Two mounting holes 21 are provided on the box upper cover 2. The two mounting holes 21 are respectively arranged in one-to-one correspondence with the positions of the blowing fan blade motor assembly and the ventilation fan blade motor assembly.

[0054] The blowing fan blade motor assembly and the ventilation fan blade motor assembly can be conveniently installed and removed through the two mounting holes 21 respectively. Correspondingly, the number of the protective covers 4 is two. The two protective covers 4 respectively correspond to the blowing fan blade motor assembly and the ventilation fan blade motor assembly.

[0055] On the other hand, referring to Figure 8 , a packaging and transportation kit for transporting the above-mentioned bathroom heater is provided. The fan blade motor assembly 3 is arranged outside the box assembly. The fan blade motor assembly 3 and the box assembly can be protected by foam packaging parts or paper packaging parts respectively. Grooves with matching shapes are opened on the packaging parts to protect the fan blade motor assembly 3 and the box assembly respectively.

[0056] When transporting this bathroom heater, since the fan blade motor assembly 3 and the box assembly are separately packaged, the box assembly does not need to bear the weight and impact of the fan blade motor assembly 3, which can effectively improve the problem of damage to the box. When installing at the destination after transportation, only need to install the fan blade motor assembly 3 into the box assembly through the mounting holes 21, and the installation is convenient.

[0057] Furthermore, accessories such as the first screw 43 and the second screw 33 form an accessory package 6. The accessory package 6 and the protective cover 4 etc. are also protected by providing matching grooves on the packaging parts. Each component of the bathroom heater can be arranged according to the actual situation after separation.

[0058] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. The bathroom heater can improve transportation damage and improve maintenance efficiency, characterized by: include: A box assembly, comprising a box base (1) and a box cover (2), wherein the box cover (2) is detachably connected to the upper side of the box base (1), an air duct (11) is provided in the box base (1), and a mounting hole (21) facing the air duct (11) is provided on the box cover (2); A fan motor assembly (3) is arranged in the air duct (11); the fan motor assembly (3) is detachably connected to the box base (1); the fan motor assembly (3) can pass through the mounting hole (21) to be placed in the air duct (11) or taken out from the air duct (11).

2. The bathroom heater as claimed in claim 1, characterized in that: The bathroom heater also includes a protective cover (4), which is arranged on the mounting hole (21), and the protective cover (4) is detachably connected to the upper cover (2) of the box body, and a vent hole (41) is provided in the middle of the protective cover (4), and the vent hole (41) is directly opposite to the fan motor assembly (3).

3. The bathroom heater as claimed in claim 2, characterized in that: The protective cover (4) is provided with a first connection hole (42), and the box upper cover (2) is provided with a first connection screw hole (22) directly opposite to the first connection hole (42), and the first connection hole (42) and the first connection screw hole (22) are connected by a first screw (43).

4. The bathroom heater as claimed in claim 3, characterized in that: A reinforcing protrusion (23) is provided on the lower side of the box upper cover (2), and the first connecting screw hole (22) extends into the reinforcing protrusion (23).

5. The bathroom heater as claimed in claim 1, characterized in that: The fan motor assembly (3) comprises a motor mounting seat (31), the motor mounting seat (31) is provided with a second connecting hole (311), the box base (1) is provided with a second connecting screw hole (12) directly opposite to the second connecting hole (311), and the second connecting hole (311) and the second connecting screw hole (12) are connected by a second screw (33).

6. The bathroom heater as claimed in claim 5, characterized in that: The box base (1) is provided with a mounting column (13), the second connection screw hole (12) is provided on the upper side of the mounting column (13), and the motor mounting seat (31) abuts against the upper end of the mounting column (13).

7. The bathroom heater as claimed in claim 1, characterized in that: The bathroom heater also includes a power supply assembly (5), which is fixedly connected to the box base (1) or the box cover (2), and the power supply assembly (5) is provided with a first electrical connector, and the fan motor assembly (3) is provided with a second electrical connector (34), and the first electrical connector and the second electrical connector (34) are detachably connected.

8. The bathroom heater as claimed in claim 1, characterized in that: The number of the fan blade motor assemblies (3) is two, and the two fan blade motor assemblies (3) are respectively a blowing fan blade motor assembly and a ventilation fan blade motor assembly. Two air ducts (11) are provided in the box base (1), and the two air ducts (11) are respectively a blowing air duct (111) and a ventilation air duct (112). The blowing fan blade motor assembly and the ventilation fan blade motor assembly are respectively arranged in the blowing air duct (111) and the ventilation air duct (112). The box upper cover (2) is provided with two mounting holes (21), and the two mounting holes (21) are respectively arranged in one-to-one correspondence with the positions of the blowing fan blade motor assembly and the ventilation fan blade motor assembly.

9. A packaging and transportation kit, characterized in that: It includes the bathroom heater as described in any one of claims 1 to 8, wherein the fan motor assembly (3) is arranged on the outside of the box assembly.

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