Motor Bracket and Dehumidifier Having the Same

Abstract

The present invention discloses a motor bracket and a dehumidifier having the same. The motor bracket includes a bracket main body and a mounting frame. The mounting frame is suspended below the bracket main body through a connecting member, and the mounting frame is adapted to mount a motor. According to the motor bracket of the present invention, a suspended installation of the motor can be achieved, which is beneficial to ensuring the air volume and saving power consumption when installing the motor of the blower.

Description

Technical Field

[0001] The present invention relates to the technical field of motor installation, and more particularly to a motor bracket and a dehumidifier having the same. Background Art

[0002] The motor of the blower of a dehumidifier is generally fixed and supported by a motor bracket. In the related art, in order to reliably support the motor, the diameter of the support column of the motor bracket is generally larger than the diameter of the motor. The support column is at the bottom and the motor is on the support column. In this way, the motor bracket will block the wind, resulting in a reduction in the air volume. In order to ensure a certain air volume, it is necessary to set a high-power and high-speed motor with a large-diameter impeller to increase the air volume. However, such a setting will increase the power consumption and reduce the energy efficiency ratio of the dehumidifier, and energy conservation cannot be achieved. Summary of the Invention

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. For this purpose, the present invention provides a motor bracket, which can realize the suspended installation of the motor, is beneficial to ensuring the air volume and saving power consumption.

[0004] The motor bracket according to the first aspect of the present invention includes: a bracket main body; and a mounting frame, which is suspended below the bracket main body through a connecting member, and the mounting frame is adapted to mount a motor.

[0005] According to the motor bracket of the present invention, by arranging the mounting frame to be suspended below the bracket main body through the connecting member, the suspended installation of the motor can be realized. When the motor bracket is used to mount the motor of the blower, it is convenient to avoid partial structures of the motor bracket from blocking positions such as the air inlet side of the blower. Therefore, the resistance suffered during the air flow can be reduced, the power consumption can be saved while ensuring the air volume, it is beneficial to achieve high energy efficiency, and at the same time, the sound quality of the product is ensured.

[0006] In some embodiments, the bracket main body extends into a closed ring or an open ring.

[0007] In some embodiments, the connecting member includes a plurality of connecting arms, and the plurality of connecting arms are arranged at intervals along the circumferential direction of the bracket main body.

[0008] In some embodiments, the motor bracket further includes: a support column, which supports at the bottom of the bracket main body.

[0009] In some embodiments, the motor bracket is for a dehumidifier. The motor of the blower of the dehumidifier is adapted to be installed on the mounting frame. The evaporator of the dehumidifier is adapted to be supported on the lower side of the bracket body. At least one of a rib and a drain hole is provided on the upper surface of the bracket body. The rib is adapted to abut against the housing of the dehumidifier. The drain hole penetrates the bracket body in the up-and-down direction; and / or, the condenser of the dehumidifier is adapted to be supported on the lower side of the bracket body. A stop block is formed on the bracket body, and the stop block is adapted to abut against the condenser.

[0010] In some embodiments, when a stop block is formed on the bracket body, the stop block includes: a first stop portion adapted to abut against one side in the width direction of the condenser; and / or, a second stop portion adapted to abut against one side in the height direction of the condenser.

[0011] In some embodiments, when a stop block is formed on the bracket body, there are a plurality of stop blocks which are adapted to be arranged at intervals along the length direction of the condenser.

[0012] In some embodiments, the connecting member includes a plurality of connecting arms which are arranged at intervals along the extending direction of the bracket body. At least one end of the connecting arm connected to the bracket body is respectively provided with the stop block on both sides in the length direction of the condenser.

[0013] The dehumidifier according to the second aspect of the present invention includes: a housing on which an air inlet is formed; a water receiving tray disposed in the housing; a motor bracket which is the motor bracket according to the first aspect of the present invention above. The motor bracket is disposed in the housing. The bracket body is arranged above the water receiving tray. In the up-and-down direction, the mounting frame is located between the bracket body and the water receiving tray. The motor of the blower of the dehumidifier is installed on the mounting frame.

[0014] By adopting the above-mentioned motor bracket in the dehumidifier according to the present invention, it is beneficial to ensure the air volume of the dehumidifier, save power consumption, and facilitate the realization of high energy efficiency.

[0015] In some embodiments, a heat exchanger assembly is further disposed in the housing. The heat exchanger assembly is arranged on the water receiving tray and between the water receiving tray and the bracket body. The heat exchanger assembly includes a heat exchanger and two side plates. The heat exchanger includes an evaporator and a condenser which are arranged in sequence from the inside to the outside. The two side plates are respectively disposed at both ends of the heat exchanger and fixedly connected to the water receiving tray. The bracket body is supported on the top of the heat exchanger and fixedly connected to the two side plates respectively. Among them, in the air flow direction, the condenser is located downstream of the evaporator.

[0016] In some embodiments, the heat exchanger assembly includes a first heat exchange part, a second heat exchange part, and a third heat exchange part arranged circumferentially along the housing. The first heat exchange part and the third heat exchange part are oppositely arranged, and the second heat exchange part is connected between the first heat exchange part and the third heat exchange part. One of the two side plates is arranged at one end of the first heat exchange part away from the second heat exchange part, and the other is arranged at one end of the third heat exchange part away from the second heat exchange part. The motor bracket further includes a support column, and the support column is supported between the bracket body and the water receiving tray. Wherein, the support column and the side plate are respectively located at opposite ends of the bracket body.

[0017] In some embodiments, the dehumidifier further includes: a filter assembly covering the air inlet. A first guide groove is formed on the motor bracket, and a second guide groove is formed on the water receiving tray. Two ends of the filter assembly respectively pass through one length end of the first guide groove and one length end of the second guide groove, and are respectively slidably inserted into the first guide groove and the second guide groove.

[0018] In some embodiments, the first guide groove is formed on the bracket body.

[0019] In some embodiments, the depth of the first guide groove is t1, the depth of the second guide groove is t2, and t1 > 5 mm, t2 > 5 mm.

[0020] In some embodiments, the filter assembly includes a filter screen and a filter screen frame. The filter screen is arranged on the filter screen frame and covers the air inlet. The filter screen frame is slidably inserted into the first guide groove and the second guide groove. The width of the first guide groove is d1, the width of the second guide groove is d2, the width of the filter screen frame inserted into the first guide groove is d1', and the width of the filter screen frame inserted into the second guide groove is d2'. 1 mm ≤ d1 - d1' ≤ 2 mm, 1 mm ≤ d2 - d2' ≤ 2 mm.

[0021] In some embodiments, there are three air inlets arranged circumferentially along the housing. A heat exchanger assembly is further arranged in the housing. In the air flow direction, the heat exchanger assembly is located downstream of the filter assembly. The heat exchanger assembly extends circumferentially along the housing and is oppositely arranged with the three air inlets. Both the first guide groove and the second guide groove extend circumferentially along the housing, and the first guide groove and the second guide groove are respectively oppositely arranged with the three air inlets.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. Description of the Drawings

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the description of embodiments in conjunction with the following drawings, wherein:

[0024] Figure 1 is a schematic diagram of a dehumidifier according to an embodiment of the present invention;

[0025] Figure 2 is Figure 1 an enlarged view of part A circled in

[0026] Figure 3 is Figure 1 another schematic diagram of the dehumidifier shown in

[0027] Figure 4 is Figure 3 an enlarged view of part B circled in

[0028] Figure 5 is Figure 1 yet another schematic diagram of the dehumidifier shown in

[0029] Figure 6 is Figure 1 still another schematic diagram of the dehumidifier shown in

[0030] Figure 7 is Figure 1 still another view of the dehumidifier shown in

[0031] Figure 8 is Figure 1 a schematic diagram of the assembly of the motor bracket and the heat exchanger shown in

[0032] Figure 9 is Figure 8 another schematic diagram of the assembly of the motor bracket and the heat exchanger shown in

[0033] Figure 10 is Figure 9 a schematic diagram of the motor bracket shown in

[0034] Figure 11 is Figure 1 a sectional view of a local mechanism of the dehumidifier described in

[0035] Figure 12 is Figure 11 an enlarged view of part C circled in

[0036] Figure 13 is Figure 11 an enlarged view of part D circled in

[0037] Figure 14 is Figure 3 a schematic diagram of the installation of the filter assembly shown in

[0038] Figure 15 is Figure 3 Another installation schematic diagram of the filter assembly shown in

[0039] Figure 16 is a schematic diagram of a dehumidifier according to another embodiment of the present invention.

[0040] Reference numerals:

[0041] Dehumidifier 100, guiding groove 100a, guiding wall 100b,

[0042] Motor bracket 1, first guiding groove 10, first groove section 10a, second groove section 10b, third groove section 10c,

[0043] Bracket main body 11, rib 111, drain hole 112,

[0044] Mounting frame 12, connecting member 13, connecting arm 131, pillar 14, wire routing groove 141, limiting clip 142,

[0045] Stopper 15, first stopper portion 151, second stopper portion 152,

[0046] Water receiving tray 2, second guiding groove 20, fourth groove section 20a, fifth groove section 20b, sixth groove section 20c,

[0047] Filter assembly 3, filter skeleton 30, limiting portion 30a,

[0048] First sub-filter 31, second sub-filter 32,

[0049] Heat exchanger assembly 4,

[0050] Heat exchanger 41, evaporator 411, condenser 412,

[0051] Side plate 42,

[0052] First heat exchange part 43, second heat exchange part 44, third heat exchange part 45. Detailed implementation manners

[0053] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0054] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and in itself does not indicate the relationship between the various embodiments and / or arrangements discussed. In addition, the present invention provides examples of various specific processes and materials, but those of ordinary skill in the art can recognize the applicability of other processes and / or the use of other materials.

[0055] Next, the motor bracket 1 according to an embodiment of the present invention will be described with reference to the accompanying drawings.

[0056] As Figure 1 shown, the motor bracket 1 includes a bracket main body 11 and a mounting bracket 12. The mounting bracket 12 is suspended below the bracket main body 11 through a connecting member 13. The upper end of the connecting member 13 is connected to the bracket main body 11, the lower end of the connecting member 13 is connected to the mounting bracket 12, and there is no support structure for supporting the mounting bracket 12 at the bottom of the mounting bracket 12, that is, the bottom of the mounting bracket 12 can be suspended. Thus, when the motor bracket 1 is installed and used, the motor bracket 1 is connected to other components through the bracket main body 11, and the motor bracket 1 is not directly connected to other components through the mounting bracket 12. In other words, the installation of the motor bracket 1 is achieved through the bracket main body 11 rather than the mounting bracket 12.

[0057] Among them, the mounting bracket 12 is suitable for mounting a motor, so that the motor is mounted in a suspended manner. For example, when the motor bracket is used to mount the motor of a blower, it is possible to avoid the wind blocking caused by the above-mentioned support structure, etc., thereby reducing the resistance suffered during the airflow, facilitating the airflow, and using a motor with a smaller power, configuring a correspondingly smaller diameter impeller, and operating at a lower speed can ensure the air volume, and then save the power consumption of the motor and achieve energy saving; at the same time, since the operating speed of the motor is lower, it is beneficial to ensure the sound quality of the product.

[0058] Thus, for the motor bracket 1 according to an embodiment of the present invention, by setting the mounting bracket 12 to be suspended below the bracket main body 11 through the connecting member 13, the suspended installation of the motor can be achieved. When the motor bracket 1 is used to mount the motor of a blower, it is convenient to avoid the part of the structure of the motor bracket 1 from blocking the air inlet side of the blower, etc., thereby reducing the resistance suffered during the airflow, saving power consumption while ensuring the air volume, facilitating the achievement of high energy efficiency, and ensuring the sound quality of the product.

[0059] It can be understood that the connecting member 13 can be a structural member with a certain structural strength to limit the position of the motor while realizing the installation of the motor.

[0060] In Figure 1 and Figure 3 In the example of, when the motor is mounted on the mounting bracket 12, the central axis of the motor can extend in the vertical direction; the motor can drive the fan blade to rotate, and the lower side of the mounting bracket 12 can be formed as the air inlet side of the fan blade.

[0061] Optionally, when the motor of the fan is mounted on the mounting bracket 12, the central axis of the motor can extend in the vertical direction, and the lower side of the mounting bracket 12 can be formed as the air inlet side of the fan.

[0062] In some embodiments, such as Figure 1 shown, the bracket body 11 extends into a closed ring or an open ring, and the acting force between the bracket body 11 and the mounting bracket 12 can be distributed along the circumferential direction of the bracket body 11, which is convenient for making the forces on the bracket body 11 and the mounting bracket 12 more balanced, conducive to realizing the stable suspension setting of the mounting bracket 12, and ensuring the reliability of the motor hanging setting.

[0063] For example, if the bracket body 11 extends into a closed ring or an open ring, the acting force between the bracket body 11 and the mounting bracket 12 can be distributed along the circumferential direction of the bracket body 11, which is convenient for making the forces on the bracket body 11 and the mounting bracket 12 more balanced, conducive to realizing the stable suspension setting of the mounting bracket 12, and ensuring the reliability of the motor suspension setting; the lower side of the mounting bracket 12 can be formed as the air inlet side of the motor, and an air flow channel can be defined inside the bracket body 11. The air flow channel is located downstream of the motor, and the air flow channel forms a part of the air duct inside the dehumidifier 100 to realize the air flow circulation of the dehumidifier 100.

[0064] In Figure 1 In the example of, the bracket body 11 generally extends into a closed square, the mounting bracket 12 is arranged inside the bracket body 11, the upper end of each connecting arm 13 is connected to the inner edge of the bracket body 11, and the lower end of each connecting arm 13 is connected to the outer edge of the mounting bracket 12.

[0065] It should be noted that the "open ring" described herein refers to: a ring with an opening (i.e., a non-closed ring), and the "closed ring" can be understood as a closed ring. Among them, the "ring" is understood in a broad sense, that is, it is not limited to a "circular ring", for example, it can also be a "polygonal ring", etc.

[0066] In some embodiments, such as Figure 1 shown, the bracket body 11 extends into a closed ring or an open ring so that the bracket body 11 defines an air flow channel. In the air flow direction, the air flow channel is located downstream of the motor. When the motor bracket 1 is applied to the dehumidifier 100, the air flow channel can form a part of the air duct of the dehumidifier 100.

[0067] In some embodiments, such asFigure 1 , Figure 3 , Figure 5 and Figure 6 As shown in Figure 5 , Figure 6 , the connecting member 13 includes a plurality of connecting arms 131. The plurality of connecting arms 131 are arranged at intervals along the circumferential direction of the bracket main body 11. The upper end of each connecting arm 131 is connected to the bracket main body 11, and the lower end is connected to the mounting frame 12, so that the structure formed by the mounting frame 12 and the connecting member 13 is generally a concave structure, and the mounting frame 12 is located at the bottom of the concave structure, and the bottom of the concave structure is suspended. Thus, by providing that the connecting member 13 includes a plurality of connecting arms 131, it is possible to avoid the connecting member 13 from excessively obstructing the air flow while ensuring the reliable setting of the mounting frame 12.

[0068] It should be noted that in the description of the present invention, "a plurality of" means two or more.

[0069] For example, in the Figure 1 example, the bracket main body 11 generally extends into an open square or a closed square, the mounting frame 12 is provided inside the bracket main body 11, the upper end of each connecting arm 131 is connected to the inner edge of the bracket main body 11, and the lower end of each connecting arm 131 is connected to the outer edge of the mounting frame 12.

[0070] Optionally, the connecting arm 131 can be a sheet metal part.

[0071] In some embodiments, as shown in Figure 1 , Figure 3 and Figure 5 the motor bracket 1 further includes a support column 14. The support column 14 supports at the bottom of the bracket main body 11, so that the support column 14 can play a supporting role for the bracket main body 11, enhance the stability of the bracket main body 11, and reduce the shaking of the bracket main body 11 during the operation of the motor. For example, when the motor bracket 1 is applied to the dehumidifier 100, the support column 14 can support between the bracket main body 11 and other components of the dehumidifier 100 (such as the water receiving tray 2 described later) to ensure the stability of the motor bracket 1.

[0072] For example, in the Figure 1 , Figure 3 and Figure 5 example, the bracket main body 11 extends into a closed ring or an open ring, the support columns 14 are multiple, and the multiple support columns 14 are arranged at intervals along the circumferential direction of the bracket main body 11, which is convenient for realizing the stable support of the support columns 14 for the bracket main body 11. Of course, the support column 14 can also be provided as one to flexibly match the actual application.

[0073] In some embodiments, as shown in Figure 5 a wire routing groove 141 is formed on the support column 14, and the wires of the motor on the mounting frame 12 can be routed through the wire routing groove 141.

[0074] For example, the wire duct 141 may have an open side, and a limit card 142 may be provided at the edge of the open side of the wire duct 141. One end of the limit card 142 is connected to the support column 14, and the other end of the limit card 142 may be formed as a free end; there are multiple limit cards 142, and the multiple limit cards 142 are arranged at intervals along the extending direction of the wire duct 141. Two adjacent limit cards 142 are respectively located at the opposite side edges of the open side, so as to limit the wiring on the premise of realizing smooth wiring and ensure the regularity of the wiring.

[0075] For example, as Figure 1 and Figure 6 shown, the motor bracket 1 is for the dehumidifier 100, and the mounting bracket 12 is suitable for mounting the motor of the blower of the dehumidifier 100. It can be understood that the motor bracket 1 can also be used in other electrical appliances with motors, and is not limited to the dehumidifier 100.

[0076] In some embodiments, as Figure 1 , Figure 3 , Figure 5 and Figure 6 shown, the evaporator 411 of the dehumidifier 100 is suitable for being supported on the lower side of the bracket main body 11, which is beneficial to enhancing the support stability of the bracket main body 11, and the bracket main body 11 is relatively close to the evaporator 411. Since the temperature of the evaporator 411 is relatively low, the temperature of the bracket main body 11 is also relatively low. At least one of the rib 111 and the drain hole 112 is provided on the upper surface of the bracket main body 11, and the following three methods are included: 1. The rib 111 is provided on the upper surface of the bracket main body 11; 2. The drain hole 112 is provided on the upper surface of the bracket main body 11; 3. Both the rib 111 and the drain hole 112 are provided on the upper surface of the bracket main body 11.

[0077] When the rib 111 is provided on the upper surface of the bracket main body 11, the rib 111 is suitable for abutting against the housing of the dehumidifier 100 to separate the upper surface of the bracket main body 11 from the housing of the dehumidifier 100, avoiding the contact between the housing and the upper surface of the bracket main body 11 and easily generating condensation, thereby reducing the probability of housing condensation and facilitating the maintenance of the dehumidifier 100; when the drain hole 112 is provided on the upper surface of the bracket main body 11, the drain hole 112 penetrates the bracket main body 11 in the up and down direction. If condensation occurs on the upper surface of the bracket main body 11 due to factors such as the evaporator 411, the condensation can drain downward through the drain hole 112. For example, the condensation can flow through the drain hole 112 to the evaporator 411 to be collected and discharged together with the condensed water generated by the evaporator 411, avoiding the long-term residue of the condensed water and easily breeding bacteria.

[0078] It can be understood that the drain hole 112 can be one or more. When there are multiple drain holes 112, the positions and arrangement manners of the multiple drain holes 112 can be specifically set according to actual requirements.

[0079] In Figure 5 , Figure 6 and Figure 9 example, the bracket main body 11 is formed into a closed ring shape, and convex ribs 111 are respectively provided on the inner edge and the outer edge of the bracket main body 11, and the convex ribs 11 extend into a closed ring shape or an open ring shape.

[0080] In some embodiments, as Figure 16 shown, the condenser 412 of the dehumidifier 100 is adapted to be supported on the lower side of the bracket main body 11, which is beneficial to enhancing the support stability of the bracket main body 11. A stop block 15 is formed on the bracket main body 11, and the stop block 15 is adapted to abut against the condenser 412, which is convenient for realizing the limit and fixation of the bracket main body 11 and the condenser 412, and improving the assembly efficiency of the dehumidifier 100.

[0081] In some embodiments, as Figure 16 shown, both the evaporator 411 and the condenser 412 of the dehumidifier 100 are adapted to be supported on the lower side of the bracket main body 11. The shape of the evaporator 411 and the shape of the condenser 412 can be matched with the shape of the bracket main body 11 to effectively ensure the stability of the bracket main body 11; convex ribs 111 and / or drain holes 112 are provided on the upper surface of the bracket main body 11. The convex ribs 111 are adapted to abut against the housing of the dehumidifier 100, and the drain holes 112 penetrate through the bracket main body 11 in the up-down direction. A stop block 15 is also formed on the bracket main body 11, and the stop block 15 is adapted to abut against the condenser 412, which is convenient for ensuring the assemblability of the bracket main body 11 with the evaporator 411 and the condenser 412.

[0082] In some embodiments, as Figure 16 shown, when a stop block 15 is formed on the bracket main body 11, the stop block 15 includes a first stop portion 151 and / or a second stop portion 152, that is, the stop block 15 includes at least one of the first stop portion 151 and the second stop portion 152. The first stop portion 151 is adapted to abut against one side in the width direction of the condenser 412 (for example, Figure 16 the radial direction of the condenser in Figure 16 ), so as to limit the relative position of the bracket main body 11 and the condenser 412 in the width direction of the condenser 412. The second stop portion 152 is adapted to abut against one side in the height direction of the condenser 412 (for example,

[0083] the up-down direction in Figure 16In the example, the condenser 412 extends into an open annular structure. The stopper 15 includes a first stopper portion 151 and a second stopper portion 152. The first stopper portion 151 is adapted to abut against the radially inner side of the condenser 412, and the second stopper portion 152 is adapted to abut against the top of the condenser 412. Then, the stopper 15 can be generally formed into an L-shaped structure. Among them, the stopper 15 is located at the edge of the bracket main body 11, which facilitates the stopper 15 to abut against the corner of the condenser 412 and is convenient for the setting of the stopper 15. It can be understood that the position of the stopper 15 on the bracket main body 11 is not limited to this.

[0084] In some embodiments, as Figure 16 shown, when the stopper 15 is formed on the bracket main body 11, there are multiple stoppers 15, and the multiple stoppers 15 are arranged at intervals along the length direction of the condenser 412 (for example, Figure 16 the circumferential direction of the condenser 412 in

[0085] In some embodiments, as Figure 16 shown, the connecting member 13 includes multiple connecting arms 131. The multiple connecting arms 131 are arranged at intervals along the extending direction of the bracket main body 11. Stoppers 15 are respectively provided on both sides in the length direction of the condenser 412 at one end of each connecting arm 131 connected to the bracket main body 11. Then, the stopper 15 is respectively connected to the bracket main body 11 and the corresponding connecting arm 131, which is beneficial to improving the bearing capacity of the stopper 15 and ensuring the reliable use of the stopper 15.

[0086] Optionally, the connecting arm 131, the bracket main body 11, and the stopper 15 can be integrally formed.

[0087] It can be understood that the stopper 15 may not be formed on the bracket main body 11. At this time, the structure formed by the self-bending and extension of the connecting member 13 can abut against the condenser 412 to realize the limit between the bracket main body 11 and the condenser 412; but it is not limited to this.

[0088] Next, the dehumidifier 100 according to the second aspect embodiment of the present invention will be described with reference to the accompanying drawings.

[0089] As Figure 1As shown, the dehumidifier 100 includes a housing, a water receiving tray 2, and a motor bracket 1. An air inlet is formed on the housing. When the dehumidifier 100 operates, external air can flow into the housing through the air inlet for dehumidification to improve the environment. The water receiving tray 2 is disposed inside the housing, and the motor bracket 1 is also disposed inside the housing. Among them, the motor bracket 1 is the motor bracket 1 according to the first aspect embodiment of the present invention. The bracket main body 11 is arranged above the water receiving tray 2. In the vertical direction, the mounting bracket 12 is located between the bracket main body 11 and the water receiving tray 2. The motor of the blower of the dehumidifier 100 is mounted on the mounting bracket 12. The water receiving tray 2 can be used to collect the moisture in the air removed by the dehumidifier 100.

[0090] For the dehumidifier 100 according to the embodiment of the present invention, by adopting the above-mentioned motor bracket 1, it is beneficial to ensure the air volume of the dehumidifier 100, save power consumption, and achieve high energy efficiency.

[0091] In some embodiments, as Figure 1 、 Figure 3 and Figure 6 shown, a heat exchanger assembly 4 is further disposed inside the housing. The heat exchanger assembly 4 is arranged on the water receiving tray 2 and is located between the water receiving tray 2 and the bracket main body 11. The heat exchanger assembly 4 can process the air to remove the water vapor in the air. For example, the heat exchanger assembly 4 can condense the water vapor in the air into water droplets, and the condensed water can be collected in the water receiving tray 2 to facilitate the discharge of the condensed water. The heat exchanger assembly 4 includes a heat exchanger 41 and two side plates 42. The two side plates 42 are respectively arranged at both ends of the heat exchanger 41 and are respectively fixedly connected to the water receiving tray 2 to facilitate the fixation of the heat exchanger assembly 4. The bracket main body 11 is supported on the top of the heat exchanger 41, so that the heat exchanger 41 can play a certain supporting role for the bracket main body 11 to ensure the stability of the bracket main body 11. The bracket main body 11 is respectively fixedly connected to the two side plates 42, realizing the fixation of the bracket main body 11. At the same time, the side plates 42 can play a certain supporting role for the bracket main body 11 to improve the stability of the mounting bracket 12. Thus, the side plates 42 can realize the fixed connection between the bracket main body 11 and the water receiving tray 2 and the fixed connection between the heat exchanger 41 and the water receiving tray 2, ensuring the assembly firmness among the bracket main body 11, the water receiving tray 2, and the heat exchanger assembly 4.

[0092] Among them, the heat exchanger 41 includes an evaporator 411 and a condenser 412 arranged in sequence from inside to outside. In the air flow direction, the condenser 412 is located downstream of the evaporator 411. Then the air flow passes through the evaporator 411 to condense the water vapor in the air into water droplets to remove the water vapor in the air, and then the air flow passes through the condenser 412 to heat and dry the air from which the water vapor has been removed, so that the air discharged from the dehumidifier 100 returns to room temperature. It should be noted that the direction "inside" refers to the direction close to the central axis of the housing, and its opposite direction is defined as "outside", and the central axis of the housing extends vertically.

[0093] In some embodiments, such as Figure 1 , Figure 5 and Figure 6 shown, the heat exchanger assembly 4 includes a first heat exchange part 43, a second heat exchange part 44, and a third heat exchange part 45 arranged circumferentially along the housing. The first heat exchange part 43 and the third heat exchange part 45 are arranged opposite to each other, and the second heat exchange part 44 is connected between the first heat exchange part 43 and the third heat exchange part 45, such that the heat exchanger assembly 4 extends substantially in a U shape, which is beneficial to increasing the contact area between the air and the heat exchanger assembly 4 and improving the air treatment efficiency. One of the two side plates 42 is provided at one end of the first heat exchange part 43 away from the second heat exchange part 44, and the other of the two side plates 42 is provided at one end of the third heat exchange part 45 away from the second heat exchange part 44.

[0094] The motor bracket 1 further includes a support column 14, and the support column 14 is supported between the bracket main body 11 and the water receiving tray 2, enhancing the stability of the bracket main body 11 and reducing the shaking of the bracket main body 11; the support column 14 and the two side plates 42 can be arranged at intervals along the extending direction of the bracket main body 11 to play a role in stably supporting the bracket main body 11.

[0095] Such as Figure 1 , Figure 5 and Figure 6 shown, the support column 14 and the side plate 42 are respectively located at opposite ends of the bracket main body 11, ensuring the stable support of the support column 14 and the side plate 42 for the bracket main body 11; for example, in the examples of Figure 1 , Figure 5 and Figure 6 , the bracket main body 11 extends into a closed ring or an open ring, there are multiple support columns 14, the multiple support columns 14 and the two side plates 42 are arranged at intervals along the circumference of the bracket main body 11, and the side plate 42 and the support column 14 can be supported at the corners of the bracket main body 11; the heat exchanger 41 extends substantially in a U shape, the two side plates 42 are respectively provided at both ends of the heat exchanger 41 in the extending direction, the bracket main body 11 extends substantially in a square shape, the two side plates 42 are respectively correspondingly provided at two adjacent corners at one end of the square structure formed by the bracket main body 11, and one support column 14 is respectively provided at the remaining two corners at the other end of the square structure formed by the bracket main body 11. Thus, both the two side plates 42 and the two support columns 14 play a supporting role for the bracket main body 11, ensuring the stability of the bracket main body 11.

[0096] In some embodiments, such as Figure 11 , Figure 14 and Figure 15As shown, the dehumidifier 100 further includes a filter screen assembly 3. The filter screen assembly 3 covers the air inlet to filter the air flowing into the housing through the air inlet; a first guide groove 10 is formed on the motor bracket 1, and a second guide groove 20 is formed on the water receiving tray 2. The upper and lower ends of the filter screen assembly 3 respectively pass through one end of the length of the first guide groove 10 and one end of the length of the second guide groove 20, and the upper and lower ends of the filter screen assembly 3 are respectively slidably inserted into the first guide groove 10 and the second guide groove 20. For example, the first guide groove 10 is spaced above the second guide groove 20. The upper end of the filter screen assembly 3 is slidably inserted into the first guide groove 10, and the lower end of the filter screen assembly 3 is slidably inserted into the second guide groove 20. Then, the filter screen assembly 3 can be slidably moved relative to the first guide groove 10 and the second guide groove 20 in a direction perpendicular to the up-down direction.

[0097] Thus, when it is necessary to clean or replace the filter screen assembly 3, the filter screen assembly 3 can be pulled out from the first guide groove 10 and the second guide groove 20, realizing the quick disassembly of the filter screen assembly 3 and facilitating the maintenance of the filter screen assembly 3; when installing the filter screen assembly 3, the upper and lower ends of the filter screen assembly 3 are respectively inserted into the first guide groove 10 and the second guide groove 20 through one end of the length of the first guide groove 10 and one end of the length of the second guide groove 20, and the filter screen assembly 3 is moved to the housing to realize the quick installation of the filter screen assembly 3, improving the use convenience of the dehumidifier 100.

[0098] Moreover, since the first guide groove 10 is formed on the motor bracket 1 and the second guide groove 20 is formed on the water receiving tray 2, on the premise of ensuring that the filter screen assembly 3 covers the air inlet, the distance between the two ends of the filter screen assembly 3 can be appropriately reduced, thereby reducing the area of the filter screen assembly 3, saving the material consumption of the filter screen assembly 3, and reducing the cost; at this time, the motor bracket 1 can have multiple functions. The motor bracket 1 can be used to install the motor of the blower of the dehumidifier 100 and can also be used to install the filter screen assembly 3, realizing the multi-purpose use of one object and facilitating the more reasonable design of the product structure.

[0099] It can be understood that "one end of the length of the first guide groove 10" in "the upper end of the filter screen assembly 3 is slidably inserted into the first guide groove 10 through one end of the length of the first guide groove 10" can refer to any end of the two ends of the length of the first guide groove 10. Similarly, "one end of the length of the second guide groove 20" in "the lower end of the filter screen assembly 3 is slidably inserted into the second guide groove 20 through one end of the length of the second guide groove 20" can refer to any end of the two ends of the length of the second guide groove 20. Of course, when the filter screen assembly 3 includes multiple sub-filter screens, the multiple sub-filter screens can be installed through the same end in the length direction of the first guide groove 10 (or the second guide groove 20), or can be installed through different ends in the length direction of the first guide groove 10 (or the second guide groove 20).

[0100] In some embodiments, such as Figure 14 and Figure 15As shown, the first guide groove 10 is formed on the bracket body 11, which is convenient for ensuring that the filter screen assembly 3 does not interfere with the motor on the mounting bracket 12, facilitating the installation reliability of the filter screen assembly 3, realizing the smooth installation of the filter screen assembly 3 and the motor, and being conducive to assembling the components in the housing into a whole, ensuring the structural stability of the dehumidifier 100. For example, the first guide groove 10 is located at the edge of the bracket body 11, the second guide groove 20 is located at the edge of the water receiving tray 2, the first guide groove 10 is spaced above the second guide groove 20, the upper end of the filter screen assembly 3 is slidably inserted into the first guide groove 10 through one end of the length of the first guide groove 10, and the lower end of the filter screen assembly 3 is slidably inserted into the second guide groove 20 through one end of the length of the second guide groove 20.

[0101] For example, in Figure 10 example, the first guide groove 10 is formed at the edge of the bracket body 11. There may be two spaced first guide ribs on the bracket body 11, and the first guide groove 10 is defined between the two first guide ribs. The second guide groove 20 may be formed at the edge of the water receiving tray 2. There are two spaced second guide ribs on the water receiving tray 2, and the second guide groove 20 is defined between the two second guide ribs.

[0102] In some embodiments, as Figure 4 , Figure 6 and Figure 9 shown, at least one of the at least one length end of the first guide groove 10 and the second guide groove 20 is provided with a guiding groove 100a. Then the following situations may be included: 1. At least one length end of the first guide groove 10 is provided with a guiding groove 100a, and the second guide groove 20 is not provided with a guiding groove 100a; 2. At least one length end of the second guide groove 20 is provided with a guiding groove 100a, and the first guide groove 10 is not provided with a guiding groove 100a; 3. At least one length end of the first guide groove 10 is provided with a guiding groove 100a, and at least one length end of the second guide groove 20 is provided with a guiding groove 100a.

[0103] Wherein, the width of the guiding groove 100a gradually decreases in the direction towards the center of the filter screen assembly 3. Then the filter screen assembly 3 can be inserted into the first guide groove 10 and the second guide groove 20 through the guiding groove 100a. The guiding groove 100a can play a role in guiding the filter screen assembly 3, enabling the filter screen assembly 3 to be smoothly inserted into the first guide groove 10 and the second guide groove 20, and improving the installation efficiency of the filter screen assembly 3.

[0104] For example, in Figure 4 example, guiding grooves 100a are respectively provided at both length ends of the first guide groove 10. The guiding groove 100a has a guiding wall 100b, and the guiding wall 100b is smoothly transitioned with the wall surface of the first guide groove 10, which is conducive to improving the smoothness of the pulling of the filter screen assembly 3. Of course, the guiding wall 100b and the wall surface of the first guide groove 10 may also not be smoothly transitioned.

[0105] In some embodiments, as Figure 12 and Figure 13 shown, the depth of the first guide groove 10 is t1, and the depth of the second guide groove 20 is t2, where t1 > 5 mm and t2 > 5 mm. This facilitates ensuring that the filter screen assembly 3 is inserted into the first guide groove 10 and the second guide groove 20 to a sufficient depth, thereby ensuring reliable cooperation between the filter screen assembly 3 and the first guide groove 10, and reliable cooperation between the filter screen assembly 3 and the second guide groove 20, realizing reliable installation of the filter screen assembly 3, and preventing the filter screen assembly 3 from easily detaching from the first guide groove 10 or the second guide groove 20.

[0106] In some embodiments, as Figure 12 and Figure 13 shown, the filter screen assembly 3 includes a filter screen and a filter screen skeleton 30. The filter screen is provided on the filter screen skeleton 30 and covers the air inlet to achieve the function of filtering air. The filter screen skeleton 30 is slidably inserted into the first guide groove 10 and the second guide groove 20. The width of the first guide groove 10 is d1, the width of the second guide groove 20 is d2, the width of the filter screen skeleton 30 inserted into the first guide groove 10 is d1', and the width of the filter screen skeleton 30 inserted into the second guide groove 20 is d2'. d1 and d1' satisfy 1 mm ≤ d1 - d1' ≤ 2 mm, and d2 and d2' satisfy 1 mm ≤ d2 - d2' ≤ 2 mm. Then, the width of the first guide groove 10 is 1 mm to 2 mm wider than the width of the filter screen skeleton 30 when it is inserted into the first guide groove 10, and the width of the second guide groove 20 is 1 mm to 2 mm wider than the width of the filter screen skeleton 30 when it is inserted into the second guide groove 20. Thus, on the premise of ensuring that the first guide groove 10 and the second guide groove 20 can effectively limit the filter screen assembly 3, it is convenient for the filter screen assembly 3 to be pulled and moved relative to the first guide groove 10 and the second guide groove 20, and further facilitates the quick disassembly and assembly of the filter screen assembly 3.

[0107] In some embodiments, there are three air inlets, and the three air inlets are arranged circumferentially along the housing to achieve "three-side air intake" of the dehumidifier 100. For example, the housing includes a first side wall, a second side wall, and a third side wall arranged circumferentially along the housing. The first side wall and the third side wall are oppositely arranged, and the second side wall is connected between the first side wall and the third side wall. The air inlets include a first air inlet, a second air inlet, and a third air inlet. The first air inlet is formed on the first side wall, the second air inlet is formed on the second side wall, and the third air inlet is formed on the third side wall. Thus, when the dehumidifier 100 operates, air can flow into the housing along three directions respectively, forming "three-side air intake", increasing the air intake area of the dehumidifier 100, thereby increasing the air treatment area of the dehumidifier 100, which is beneficial to improving the air treatment efficiency. Moreover, at the same air volume, the dehumidifier 100 can reduce the air intake speed, thereby reducing the air flow loss, which is beneficial to the efficient operation of the dehumidifier 100.

[0108] For example, the first air inlet and the third air inlet are respectively formed on the left side and the right side of the housing, and the second air inlet is formed on the front side of the dehumidifier 100.

[0109] It should be noted that the axial direction of the housing can be understood as the vertical direction, so the central axis of the housing extends vertically, and the circumferential direction of the housing can be understood as the direction around the central axis of the housing.

[0110] As Figure 1 , Figure 5 and Figure 6 shown, a heat exchanger assembly 4 is further provided in the housing. In the air flow direction, the heat exchanger assembly 4 is located downstream of the filter assembly 3. The heat exchanger assembly 4 extends along the circumferential direction of the housing, and the heat exchanger assembly 4 is disposed opposite to the three air inlets. Then, the air flows into the housing from the three air inlets all flow towards the heat exchanger assembly 4 and can flow to different positions of the heat exchanger assembly 4. For example, the heat exchanger assembly 4 includes a first heat exchange part 43, a second heat exchange part 44, and a third heat exchange part 45 arranged along the circumferential direction of the housing. The first heat exchange part 43 is arranged corresponding to the first air inlet, the second heat exchange part 44 is arranged corresponding to the second air inlet, and the third heat exchange part 45 is arranged corresponding to the third air inlet. Then, the first heat exchange part 43 is adjacent to the first air inlet and the first heat exchange part 43 is disposed opposite to the first air inlet, the second heat exchange part 44 is adjacent to the second air inlet and the second heat exchange part 44 is disposed opposite to the second air inlet, and the third heat exchange part 45 is adjacent to the third air inlet and the third heat exchange part 45 is disposed opposite to the third air inlet, so that the heat exchanger assembly 4 is generally extended in a U shape to match the air inlets on the housing and ensure the air treatment efficiency.

[0111] As Figure 5 , Figure 6 and Figure 8As shown, the first guide groove 10 and the second guide groove 20 both extend along the circumferential direction of the housing, and the first guide groove 10 and the second guide groove 20 are respectively arranged opposite to the three air inlets. Then, the three air inlets can respectively correspond to different positions of the first guide groove 10, and the three air inlets can respectively correspond to different positions of the second guide groove 10. For example, the first guide groove 10 and the second guide groove 20 both extend continuously without interruption to ensure the smooth installation of the filter element assembly 3. The first guide groove 10 includes a first groove section 10a, a second groove section 10b, and a third groove section 10c arranged along the circumferential direction of the housing. The first groove section 10a, the second groove section 10b, and the third groove section 10c all extend continuously. The second groove section 10b is connected between the first groove section 10a and the third groove section 10c, and the second groove section 10b is respectively smoothly transitioned with the first groove section 10a and the third groove section 10c, which is convenient for ensuring that the filter element assembly 3 smoothly passes through the bending transition between the first groove section 10a and the second groove section 10b and the bending transition between the second groove section 10b and the third groove section 10c during the pulling process. The second guide groove 20 includes a continuously extending fourth groove section 20a, a fifth groove section 20b, and a sixth groove section 20c. The fifth groove section 20b is connected between the fourth groove section 20a and the sixth groove section 20c, and the fifth groove section 20b is respectively smoothly transitioned with the fourth groove section 20a and the sixth groove section 20c, which is convenient for ensuring that the filter element assembly 3 smoothly passes through the bending transition between the fourth groove section 20a and the fifth groove section 20b and the bending transition between the fifth groove section 20b and the sixth groove section 20c during the pulling process.

[0112] Thus, the first guide groove 10 and the second guide groove 20 can both be formed into a continuously extending U shape. Then, the filter element assembly 3 can be arranged around the heat exchanger assembly 4, and it is convenient to ensure that after the filter element assembly 3 is inserted into the first guide groove 10 and the second guide groove 20, it can effectively cover the air inlets on the housing and ensure the air filtration effect. Among them, the first groove section 10a and the fourth groove section 20a both correspond to the first side wall, the second groove section 10b and the fifth groove section 20b both correspond to the second side wall, and the third groove section 10c and the sixth groove section 20c both correspond to the third side wall.

[0113] In some embodiments, such as Figure 14 and Figure 15As shown, the filter screen assembly 3 extends in a U shape, and the filter screen assembly 3 includes a first sub-filter screen 31 and a second sub-filter screen 32 arranged along the circumference of the housing. One end of the first sub-filter screen 31 and the second sub-filter screen 32 that are adjacent to each other are spliced or overlapped to ensure that the first sub-filter screen 31 and the second sub-filter screen 32 can effectively cover the air inlet. The first sub-filter screen 31 includes a first part and a second part, the first part covers the first air inlet, the second sub-filter screen 32 includes a third part and a fourth part, the fourth part covers the third air inlet, and the second part and the third part cover the second air inlet. Then, the first sub-filter screen 31 and the second sub-filter screen 32 each extend into an L shape. At this time, one end of the first sub-filter screen 31 in the length direction can be slidably inserted into the first guide groove 10 and the corresponding end of the second guide groove 20 through the first guide groove 10. The upper end of the first sub-filter screen 31 is slidably engaged with the first guide groove 10, and the lower end of the first sub-filter screen 31 is slidably engaged with the second guide groove 20. Moreover, the other end of the first sub-filter screen 31 in the length direction and the corresponding end of the second guide groove 20 can be slidably inserted into the first guide groove 10 and the second guide groove 20 through the first guide groove 10. The upper end of the second sub-filter screen 32 is slidably engaged with the first guide groove 10, and the lower end of the second sub-filter screen 32 is slidably engaged with the second guide groove 20.

[0114] Thus, during the installation process, both the first sub-filter screen 31 and the second sub-filter screen 32 only need to be bent once, which is beneficial to improving the installation convenience.

[0115] Of course, the present invention is not limited thereto. In some other embodiments, the filter screen assembly 3 includes a first filter screen part, a second filter screen part, and a third filter screen part. The first filter screen part correspondingly covers the first air inlet, the second filter screen part correspondingly covers the second air inlet, and the third filter screen part correspondingly covers the third air inlet. At this time, the filter screen assembly 3 can be formed into an integral structure and needs to be bent twice during the installation process.

[0116] It can be understood that the filter screen assembly 3 has a certain flexibility and rigidity, can be slidably moved along the first guide groove 10 and the second guide groove 20 under the action of an external force, and can adapt to the bending transition of the first guide groove 10 and the second guide groove 20.

[0117] In some embodiments, as Figure 14 and Figure 15 shown, the filter screen assembly 3 includes a first sub-filter screen 31 and a second sub-filter screen 32 arranged along the circumference of the housing. The first sub-filter screen 31 and the second sub-filter screen 32 are symmetrically arranged. Then, the first sub-filter screen 31 and the second sub-filter screen 32 have the same structure, and the installation positions of the first sub-filter screen 31 and the second sub-filter screen 32 can be interchanged, so that during the installation process of the filter screen assembly 3, it is not necessary to distinguish between the first sub-filter screen 31 and the second sub-filter screen 32, which is beneficial to improving the installation efficiency.

[0118] In some embodiments, as Figure 3and Figure 14 As shown in Figure 14 , one end of the filter screen assembly 3 has a limiting portion 30a, and the included angle between the extending direction of at least part of the limiting portion 30a and the drawing direction is not 0°. When installing the filter screen assembly 3, the limiting portion 30a can be clamped at one end of the first guide groove 10 and the second guide groove 20, which is convenient for users to observe whether the filter screen assembly 3 is installed in place.

[0119] In some embodiments, the dehumidifier 100 includes a heat exchanger assembly 4 and a filter screen assembly 3. The heat exchanger assembly 4 is arranged on the water receiving tray 2 and is located between the water receiving tray 2 and the bracket main body 11. In the air flow direction, the filter screen assembly 3 is arranged between the air inlet and the heat exchanger assembly 4. Then, the air inlet, the filter screen assembly 3 and the heat exchanger assembly 4 are matched with each other. For example, there is "three-side air inlet" on the housing. At this time, both the filter screen assembly 3 and the heat exchanger assembly 4 can extend into a U shape, and the filter screen assembly 3 can be arranged around the heat exchanger assembly 4, so that the dehumidifier 100 can effectively process the air.

[0120] For example, in Figure 1 、 Figure 6 and Figure 8 In the example of Figure 8 , the housing includes a fuselage and a water tank. The fuselage is located on the upper side of the water tank, and the fuselage and the water tank define an installation space. A first air inlet is formed on the left side of the fuselage, a third air inlet is formed on the front side, and a third air inlet is formed on the right side. The air outlet of the dehumidifier 100 is formed on the top side of the fuselage; when the dehumidifier 100 operates, air flows into the housing through the first air inlet, the second air inlet and the third air inlet respectively, and sequentially flows through the filter screen assembly 3, the evaporator 411 and the condenser 412, and then flows through the bracket main body 11 to the air outlet to improve the environmental humidity. Among them, a filter screen installation opening can be formed on the fuselage, the filter screen installation opening extends in the up-down direction, and the filter screen assembly 3 can be inserted into the first guide groove 10 and the second guide groove 20 through the filter screen installation opening. Among them, one side of the water receiving tray 2 (for example, Figure 1 the rear side in Figure 1 ) is provided with a notch, the compressor is placed at the notch, and a baffle is provided on the water receiving tray 2 to surround the compressor to ensure the air volume.

[0121] Other components and operations of the dehumidifier 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0122] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features.

[0123] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "mounted", "connected" and "coupled" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0124] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0125] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A motor bracket, characterized in that, Comprising: Bracket main body; Mounting frame, the mounting frame is suspended below the bracket main body through a connecting member, and the mounting frame is adapted to mount a motor; The motor bracket is for a dehumidifier, and the motor of the blower of the dehumidifier is adapted to be mounted on the mounting frame. The evaporator of the dehumidifier is adapted to be supported on the lower side of the bracket main body. The upper surface of the bracket main body is provided with convex ribs and drain holes. The convex ribs are adapted to abut against the housing of the dehumidifier to separate the upper surface of the bracket main body from the housing of the dehumidifier. The drain holes penetrate the bracket main body in the vertical direction. The condenser of the dehumidifier is adapted to be supported on the lower side of the bracket main body. A stop block is formed on the bracket main body, and the stop block is adapted to abut against the condenser.

2. The motor bracket according to claim 1, wherein The bracket main body extends into a closed ring or an open ring.

3. The motor bracket according to claim 2, wherein, The connecting member includes a plurality of connecting arms, and the plurality of connecting arms are arranged at intervals along the circumference of the bracket main body.

4. The motor bracket according to claim 1, characterized in that Further comprising: Support pillar, the support pillar is supported at the bottom of the bracket main body.

5. The motor bracket according to claim 1, characterized in that, When a stop block is formed on the bracket main body, the stop block includes: First stop portion, the first stop portion is adapted to abut against one side in the width direction of the condenser; and / or, Second stop portion, the second stop portion is adapted to abut against one side in the height direction of the condenser.

6. The motor bracket according to claim 5, wherein, When a stop block is formed on the bracket main body, the stop blocks are multiple and are adapted to be arranged at intervals along the length direction of the condenser.

7. The motor bracket according to claim 6, wherein, The connecting member includes a plurality of connecting arms, and the plurality of connecting arms are arranged at intervals along the extending direction of the bracket main body. At least one end of the connecting arm connected to the bracket main body is provided with the stop blocks on both sides in the length direction of the condenser.

8. A dehumidifier, characterized in that, Comprising: Housing, an air inlet is formed on the housing; Water receiving tray, the water receiving tray is arranged in the housing; Motor bracket, the motor bracket is the motor bracket according to any one of claims 1-7. The motor bracket is arranged in the housing. The bracket main body is arranged above the water receiving tray. In the vertical direction, the mounting frame is located between the bracket main body and the water receiving tray. The motor of the blower of the dehumidifier is mounted on the mounting frame.

9. The dehumidifier according to claim 8, wherein, A heat exchanger assembly is further arranged in the housing. The heat exchanger assembly is arranged on the water receiving tray and between the water receiving tray and the bracket main body. The heat exchanger assembly includes a heat exchanger and two side plates. The heat exchanger includes an evaporator and a condenser arranged in sequence from inside to outside. The two side plates are respectively arranged at both ends of the heat exchanger and are fixedly connected to the water receiving tray. The bracket main body is supported and arranged on the top of the heat exchanger and is fixedly connected to the two side plates respectively. Wherein, in the air flow direction, the condenser is located downstream of the evaporator.

10. The dehumidifier according to claim 9, characterized in that, The heat exchanger assembly includes a first heat exchange part, a second heat exchange part, and a third heat exchange part arranged circumferentially along the housing. The first heat exchange part is disposed opposite to the third heat exchange part, and the second heat exchange part is connected between the first heat exchange part and the third heat exchange part. One of the two side plates is provided at one end of the first heat exchange part away from the second heat exchange part, and the other is provided at one end of the third heat exchange part away from the second heat exchange part. The motor bracket further includes a support column, and the support column is supported between the bracket main body and the water receiving tray. Wherein, the support column and the side plate are respectively located at opposite ends of the bracket main body.

11. The dehumidifier according to claim 8, characterized in that, It further includes: A filter screen assembly. The filter screen assembly covers the air inlet. A first guide groove is formed on the motor bracket, and a second guide groove is formed on the water receiving tray. The upper and lower ends of the filter screen assembly respectively pass through one end of the length of the first guide groove and one end of the length of the second guide groove, and are respectively slidably inserted into the first guide groove and the second guide groove.

12. The dehumidifier according to claim 11, characterized in that, The first guide groove is formed on the bracket main body.

13. The dehumidifier according to claim 11, wherein, The depth of the first guide groove is t1, the depth of the second guide groove is t2, t1 > 5 mm, and t2 > 5 mm.

14. The dehumidifier according to claim 11, wherein The filter screen assembly includes a filter screen and a filter screen skeleton. The filter screen is provided on the filter screen skeleton and covers the air inlet. The filter screen skeleton is slidably inserted into the first guide groove and the second guide groove. The width of the first guide groove is d1, the width of the second guide groove is d2, the width of the filter screen skeleton inserted into the first guide groove is d1', and the width of the filter screen skeleton inserted into the second guide groove is d2'. 1 mm ≤ d1 - d1' ≤ 2 mm, and 1 mm ≤ d2 - d2' ≤ 2 mm.

15. The dehumidifier according to any one of claims 11-14, characterized in that, There are three air inlets arranged circumferentially along the housing. A heat exchanger assembly is further provided in the housing. In the air flow direction, the heat exchanger assembly is located downstream of the filter screen assembly. The heat exchanger assembly extends circumferentially along the housing and is arranged opposite to the three air inlets. The first guide groove and the second guide groove both extend circumferentially along the housing, and the first guide groove and the second guide groove are respectively arranged opposite to the three air inlets.

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