Wire harness storage device and air treatment equipment

Abstract

The utility model discloses a wire harness storage device and air treatment equipment. The wire harness storage device comprises a first clamping plate and a second clamping plate, one of the first clamping plate and the second clamping plate is provided with a wrapping post, and a mounting hole is defined in the inner side of the wrapping post; one of the first clamping plate and the second clamping plate is provided with a movable hole extending in the axial direction of the winding column, the other one is provided with a movable column, the first clamping plate and the second clamping plate are connected in the mode that the movable column penetrates through the movable hole, and the movable column can move along the movable hole; a winding space with variable capacity is jointly defined between the first clamping plate and the second clamping plate, and the winding space is used for winding a power wire harness. According to the wire harness storage device, when the capacity of the wire winding space is not enough to contain the whole power wire harness, the movable column moves along the movable hole, the distance between the first clamping plate and the second clamping plate is changed, the capacity of the wire winding space is increased, the remaining part of the power wire harness is wound and stored, and the storage effect is good.

Description

Technical Field

[0001] The utility model relates to the field of household electrical appliances, in particular to a wire harness storage device and air treatment equipment. Background Art

[0002] The power harness of air handling equipment such as air humidifiers and air purifiers is usually placed on one side of the equipment in a stretched state. When the air handling equipment needs to be stored or moved, the storage process may cause the power harness to be dragged. During the dragging process, the power harness is easily contaminated with dirt, and the storage space occupied by the power harness is relatively large, making it difficult to store.

[0003] At present, some models of humidifiers on the market have a power harness storage device on the bottom shell of the humidifier, so that after using the humidifier, the power harness can be wrapped around the ribs in the storage groove, making the storage of the power harness more convenient.

[0004] However, when storing the power harness in the above manner, the power harness needs to be bent multiple times and pressed onto the fixed ribs in the storage slot for winding. During the manual winding process, gaps may appear between the harnesses, resulting in insufficient space inside the storage slot, and some harnesses cannot be stored, being exposed outside the air handling equipment and easily contaminated with dirt. Utility Model Content

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to propose a wire harness storage device, which is designed for an air handling device so that the capacity of the winding space between the first clamping plate and the second clamping plate is variable. When a gap is generated between some power harnesses during the winding process, resulting in insufficient capacity of the winding space to accommodate the entire power harness, the movable column is moved along the movable hole to change the spacing between the first clamping plate and the second clamping plate, thereby increasing the capacity of the winding space and winding and storing the remaining part of the power harness, thereby achieving a good storage effect.

[0006] According to an embodiment of the utility model, a wire harness storage device includes: a first clamp plate and a second clamp plate, one of the first clamp plate and the second clamp plate is provided with a winding post, and the inner side of the winding post defines a mounting hole; one of the first clamp plate and the second clamp plate has a movable hole extending along the axial direction of the winding post, and the other is provided with a movable post, the first clamp plate and the second clamp plate are connected by the movable post passing through the movable hole, and the movable post is movable along the movable hole so that the first clamp plate and the second clamp plate jointly define a winding space with a variable capacity, and the winding space is used to wind a power harness.

[0007] The wire harness storage device is installed on the air handling equipment through the mounting hole. When storing the power harness, the power harness is wound into the winding space. When gaps are generated between some of the power harnesses during the winding process, resulting in the winding space capacity being insufficient to accommodate the entire power harness, the wire harness storage device is adjusted to drive the movable column to move along the movable hole, thereby changing the spacing between the first clamping plate and the second clamping plate, increasing the capacity of the winding space, and winding and storing the remaining part of the power harness, thereby achieving a good storage effect.

[0008] In some embodiments, the winding post is disposed on the first clamping plate, and the second clamping plate slides relative to the first clamping plate between a first position and a second position, wherein in the first position, the end of the winding post away from the first clamping plate abuts against the second clamping plate, and in the second position, the end of the winding post away from the first clamping plate is separated from the second clamping plate. With this arrangement, when the second clamping plate is in the first position, the wire harness storage device is used normally to store the power harness, and when the capacity of the winding space is insufficient, the second clamping plate is in the second position to expand the capacity of the winding space to facilitate storage of the power harness.

[0009] In some embodiments, the first clamping plate is provided with a connecting portion, and the connecting portion defines the movable hole; the movable column is provided on the second clamping plate, and the end of the movable column away from the second clamping plate defines the connecting hole; the wire harness storage device further comprises: a fastener, which is passed through the connecting hole and cooperates with the connecting portion in a limiting manner. In this arrangement, when the movable column moves relative to the movable hole to adjust the capacity of the winding space, the fastener moves with the movable column, and at the same time, cooperates with the connecting portion in a limiting manner to prevent the second clamping plate from being disconnected from the first clamping plate, thereby improving the stability of the structure.

[0010] According to some embodiments of the utility model, the movable hole at least includes a first section and a second section arranged in sequence along the axial direction of the movable hole, the second section is located on the side of the first section facing away from the second clamping plate, the aperture of the first section is adapted to the outer diameter of the movable column, the aperture of the second section is adapted to the outer diameter of the fastening head of the fastener, and the fastener is movably arranged in the second section. In this arrangement, when the movable column moves relative to the movable hole to adjust the capacity of the winding space, the connection between the movable column and the fastener moves in the second section, and the fastener moves along the axial direction of the winding column in the first section to provide a guide for the movable column.

[0011] According to some embodiments of the utility model, a shoulder structure is formed between the first section and the second section, and the harness storage device further comprises: an elastic reset member, the elastic reset member is arranged in the second section, one end of the elastic reset member is connected to the fastener, and the other end is in contact with the shoulder structure. In this way, after the power harness is taken out of the harness storage device, the second clamping plate is automatically reset by the reset action of the elastic reset member, which facilitates the storage of the harness storage device.

[0012] According to some embodiments of the utility model, there are multiple movable holes, and the multiple movable holes are arranged at intervals around the circumference of the winding column, and there are multiple movable columns corresponding to the movable holes. In this way, the coordination between multiple movable columns and movable holes is set, and the guiding coordination between multiple groups of movable columns and movable holes is improved, thereby improving the stability and accuracy of the guiding effect.

[0013] According to some embodiments of the utility model, the second clamping plate is further provided with a harness support cover, and the harness support cover is provided on the outside of the winding column. In this way, the harness support cover is provided to improve the support effect of the stored power harness, and at the same time, to avoid interference between the power harness and the movement of the movable column.

[0014] In some embodiments, a connecting groove is provided on the second clamping plate, and the connecting groove penetrates the second clamping plate in the radial direction of the second clamping plate, and the connecting groove is used to connect the winding space and the mounting hole. In this way, after the end of the power harness connected to the electrical device is inserted into the mounting hole, the power harness directly passes through the connecting groove and extends into the winding space for storage, which reduces the length of the power harness exposed outside the second clamping plate, helps to reduce the contact between the power harness and external dirt, and makes the winding operation more convenient.

[0015] In some embodiments, at least one of the first clamping plate and the second clamping plate is provided with a toggle structure, so that by providing the toggle structure, it is more convenient to adjust the capacity of the winding space by toggling the second clamping plate, and it is also more convenient to move the wire harness storage device.

[0016] In some embodiments, a limiting structure is provided on the inner side of the mounting hole, so that the limiting structure cooperates with the positioning structure of the air handling device to facilitate the storage of the wire harness storage device.

[0017] The embodiment of the utility model further provides an air treatment device, comprising:

[0018] The device body includes a shell, the side wall of the shell is provided with a storage cavity opened along a first direction, and the position of the device body opposite to the storage cavity is provided with a power connection structure; a power harness is connected to the power connection structure; the above-mentioned harness storage device is provided in the storage cavity, and is constructed to move between a third position and a fourth position along the first direction relative to the device body, wherein, in the third position, the harness storage device is in the storage cavity, and the power harness is stored in the harness storage device, and in the fourth position, at least part of the structure of the harness storage device is located outside the storage cavity, and the power harness extends from the harness storage device to the outside of the storage cavity. By arranging the wire harness storage device on the air handling equipment, when in the third position, the wire harness storage device and the stored power harness are stored in the storage cavity, and when in the fourth position, the power harness is wound for storage or stretched for extension. When storing, if the storage space is insufficient, the toggle structure of the wire harness storage device is acted on to expand the capacity of the storage space, thereby facilitating the storage of the power harness.

[0019] In some embodiments, the housing is provided with a guide post located in the storage cavity, the guide post extending along the first direction; the guide post is passed through the mounting hole and cooperates with the mounting hole. This arrangement enables the wire harness storage device to move between the third position and the fourth position under the cooperation of the guide post and the mounting hole, with a simple structure and convenient operation.

[0020] According to some embodiments of the air treatment device of the utility model, the inner side of the guide column defines an assembly hole, the power harness is passed through the assembly hole and connected to the power connection structure, and the assembly hole is connected to the winding space through the connecting groove on the second clamping plate. In this way, the end of the power harness connected to the electrical equipment can be directly inserted into the assembly hole, which is convenient for use, and the power harness moves the connecting groove to extend into the winding space for storage, which is convenient for the storage of the power harness.

[0021] According to some embodiments of the air handling device of the utility model, a positioning structure is formed on the guide column, and the positioning structure cooperates with the limiting structure in the mounting hole, and the limiting structure and the positioning structure are configured to limit the wire harness storage device when the wire harness storage device is in the fourth position. Through the cooperation of the positioning structure and the limiting structure, the wire harness storage device will not fall off the guide column when storing the wire harness or stretching the wire harness for use in the fourth position, thereby improving the stability of the structure.

[0022] In some embodiments, a humidifying component is disposed in the housing, and the humidifying component is connected to the power connection structure. In this way, the power supply harness can directly supply power to the humidifying component through the power connection structure, which is convenient to use.

[0023] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0025] Figure 1 It is a structural schematic diagram of a wire harness storage device according to an embodiment of the utility model;

[0026] Figure 2 It is a structural schematic diagram of a first clamping plate of a wire harness storage device according to an embodiment of the utility model;

[0027] Figure 3 It is a structural schematic diagram of a second clamping plate of a wire harness storage device according to an embodiment of the utility model;

[0028] Figure 4 It is a structural schematic diagram of an air treatment device according to an embodiment of the utility model;

[0029] Figure 5 It is a schematic diagram of the exploded structure of the wire harness storage device of the embodiment of the utility model at the storage cavity of the air handling equipment;

[0030] Figure 6 yes Figure 5 A schematic diagram of the enlarged structure at A in the middle;

[0031] Figure 7 It is a structural schematic diagram of the wiring harness storage device and the air handling device of the embodiment of the utility model being located at the third position;

[0032] Figure 8 yes Figure 7 A schematic diagram of the enlarged structure at B in the middle;

[0033] Fig. 9 It is a structural schematic diagram of the wire harness storage device of the embodiment of the utility model, which cooperates with the air handling device and is located at the fourth position, and the second clamping plate is located at the second position;

[0034] Fig.10 yes Fig. 9 Schematic diagram of the enlarged structure at point C in the middle.

[0035] Reference numerals,

[0036] 1- Air handling equipment;

[0037] 11-equipment body; 111-housing; 112-storage cavity; 113-guide column; 1131-assembly hole; 1132-positioning structure;

[0038] 12-power harness;

[0039] 10-Wire harness storage device;

[0040] 101-first clamping plate; 1011-winding column; 10111-installation hole; 10112-limiting structure; 1012-connecting part; 10121-movable hole; 10121a-first section; 10121b-second section;

[0041] 102-second clamping plate; 1021-movable column; 10211-connection hole; 1022-wiring harness support cover; 1023-connection groove; 1024-sliding structure;

[0042] 103- Fasteners;

[0043] 104- elastic reset member. DETAILED DESCRIPTION

[0044] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0045] The power harness of air handling equipment such as air humidifiers and air purifiers is usually placed on one side of the equipment in a stretched state. When the air handling equipment needs to be stored or moved, the storage process may cause the power harness to be dragged. During the dragging process, the power harness is easily contaminated with dirt, and the storage space occupied by the power harness is relatively large, making it difficult to store.

[0046] At present, some models of humidifiers on the market have a power harness storage device on the bottom shell of the humidifier, so that after using the humidifier, the power harness can be wrapped around the ribs in the storage slot, making it more convenient to store the power harness. However, in order to store the power harness in the above manner, the power harness needs to be bent multiple times and pressed into the fixed ribs in the storage slot for winding. During the manual winding process, gaps may appear between the harnesses, resulting in insufficient space inside the storage slot, and some harnesses cannot be stored, and are exposed outside the air treatment equipment, which is very easy to be contaminated with dirt.

[0047] In view of this, one of the purposes of the utility model is to provide a wire harness storage device, by designing the wire harness storage device of the air handling equipment, through the movable cooperation between the movable column and the movable hole, the capacity of the winding space between the first clamp plate and the second clamp plate is variable, when a gap is generated between some power harnesses during the winding process, resulting in the winding space capacity being insufficient to accommodate the entire power harness, the movable column is moved along the movable hole to change the distance between the first clamp plate and the second clamp plate, thereby increasing the capacity of the winding space, and the remaining part of the power harness is wound and stored, thereby achieving a good storage effect.

[0048] The second purpose of the utility model is to provide an air handling device, in which the wire harness storage device in the storage cavity is designed to be a movable structure. When the wire harness storage device slides to the fourth position, at least part of the structure of the wire harness storage device extends out of the storage cavity. When storing, the power harness is directly wound around the extended part of the wire harness storage device. When in use, the power harness can be stretched and detached from the wire harness storage device by simply loosening the power harness in the reverse direction. The space restriction effect is small and the operation is convenient.

[0049] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0050] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0051] In the description of the present invention, "plurality" means two or more.

[0052] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0053] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0054] Reference below Figure 1-Figure 10A wire harness storage device 10 according to an embodiment of the present invention is described.

[0055] refer to Figures 1 to 3 The wire harness storage device 10 may include: a first clamping plate 101 and a second clamping plate 102, one of which is provided with a winding post 1011, for example, the winding post 1011 may be provided on the first clamping plate 101 or on the second clamping plate 102. A mounting hole 10111 is defined on the inner side of the winding post 1011, and the mounting hole 10111 is used to connect with a mounting structure on the air treatment device 1, for example, a guide post 113 described below, so as to facilitate the installation of the wire harness storage device 10 on the air treatment device 1.

[0056] One of the first clamping plate 101 and the second clamping plate 102 has a movable hole 10121, and the movable hole 10121 extends along the axial direction of the winding post 1011. The other one of them is provided with a movable post 1021. For example, the first clamping plate 101 has a movable hole 10121, and the second clamping plate 102 is provided with a movable post 1021. Of course, the movable post 1021 can also be provided on the first clamping plate 101, and the movable hole 10121 can be provided on the second clamping plate 102. The first clamping plate 101 and the second clamping plate 102 are connected by the movable post 1021 penetrating the movable hole 10121. A winding space is defined between the first clamping plate 101 and the second clamping plate 102. When the power harness 12 is stored, it is wound in the winding space, and the movable post 1021 is movably provided along the movable hole 10121, so that the capacity of the winding space is variable. Here, the movable column 1021 can move relative to the movable hole 10121 by sliding or rotating in a direction away from each other, and the capacity of the winding space can be changed by simply changing the axial distance between the first clamping plate 101 and the second clamping plate 102 on the winding column 1011. The movable column is moved along the movable hole, which can improve the smoothness of the second clamping plate 102 moving relative to the first clamping plate 101.

[0057] The wire harness storage device 10 of this embodiment can be installed on the air treatment equipment 1 through the mounting hole 10111. When storing the power harness 12, the power harness 12 is wound into the winding space. When the capacity of the winding space is not enough to accommodate the entire power harness 12, the wire harness storage device 10 can be adjusted, that is, the movable column 1021 is controlled to move along the movable hole 10121, thereby changing the distance between the first clamping plate 101 and the second clamping plate 102, thereby increasing the capacity of the winding space, and winding and storing the remaining part of the power harness 12, thereby achieving a good storage effect.

[0058] refer to Figure 2 and Figure 3In some embodiments, the winding post 1011 can be arranged on the first clamping plate 101. At this time, the second clamping plate 102 slides between the first position and the second position relative to the first clamping plate 101. When the second clamping plate 102 is in the first position, the end of the winding post 1011 away from the first clamping plate 101 abuts against the second clamping plate 102, and the wire harness storage device 10 is normally used to store the power harness 12; when the capacity of the winding space is insufficient, the second clamping plate 102 is adjusted to the second position, and the end of the winding post 1011 away from the first clamping plate 101 is separated from the second clamping plate 102. In the axial direction of the winding post 1011, the distance between the second clamping plate 102 and the first clamping plate 101 is enlarged, and the capacity of the winding space is expanded, so as to facilitate the storage of the power harness 12. In this way, the matching method of the first clamping plate 101 and the second clamping plate 102 is relatively simple and easy to implement.

[0059] refer to Figures 2 to 6 In some embodiments, the first clamping plate 101 is provided with a connecting portion 1012, and the connecting portion 1012 defines a movable hole 10121; the movable column 1021 is provided on the second clamping plate 102, and the end of the movable column 1021 away from the second clamping plate 102 defines a connecting hole. The wire harness storage device 10 may further include a fastener 103, which is passed through the connecting hole and is limitedly matched with the connecting portion 1012. When the movable column 1021 moves relative to the movable hole 10121 to adjust the capacity of the winding space, the fastener 103 moves with the movable column 1021, and at the same time, it is limitedly matched with the connecting portion 1012 to prevent the second clamping plate 102 from being disconnected from the first clamping plate 101, thereby improving the stability of the structure.

[0060] The limiting cooperation here refers to that when the movable column 1021 moves axially along the winding column 1011 with the second clamp 102 to expand the storage space, the fastener 103 moves axially toward the winding column 1011 and away from the first clamp 101. In order to avoid the second clamp 102 and the first clamp 101 from being disconnected, the fastener 103 can have a fastening head, and the outer diameter of the fastening head matches the diameter of the movable hole 10121. When the storage space capacity is expanded to the maximum, that is, the second clamp 102 is in the second position, the fastening head abuts against the first clamp 101, thereby playing a limiting role in preventing the second clamp 102 from falling off.

[0061] Among them, the role of the fastener 103 in this embodiment is to ensure the connection between the first clamping plate 101 and the second clamping plate 102. For example, the fastener 103 can be a set screw, the threaded column of the set screw is inserted into the connecting hole 10211, and is fixedly connected to the movable column 1021. The grooved end of the set screw serves as a fastening head, and the outer diameter matches the diameter of the movable hole 10121, which plays a limiting role on the movable column 1021; or, the fastener 103 can also be a limit block with a variable diameter structure in the axial direction of the winding column 1011, the limit block can have a connecting shaft and a limit shaft, the diameter of the limit shaft is larger than the diameter of the connecting shaft, the connecting shaft of the limit block is inserted into the connecting hole 10211, and can be fixed with the connecting hole 10211 by an interference fit, the limit shaft of the limit block serves as a fastening head, when the second clamping plate 102 is in the second position, the limit shaft is close to the end face of the first clamping plate 101 and abuts against the first clamping plate 101, so as to limit the movable column 1021.

[0062] Continue to refer Figure 2 and Figure 3 Furthermore, the movable hole 10121 can be set to be multiple, and the multiple movable holes 10121 are arranged at intervals around the winding post 1011, and the movable posts 1021 are multiple corresponding to the movable holes 10121. The coordination between multiple movable posts 1021 and the movable holes 10121 is set, and the guiding coordination between multiple groups of movable posts 1021 and the movable holes 10121 is improved to improve the stability and accuracy of the guiding effect. For example, the number of movable holes 10121 can be 3, which are arranged at 120° circumferential intervals around the winding post 1011, and the number of movable holes 10121 is correspondingly set to 3. Of course, the number of movable posts 1021 and movable holes 10121 can also be 2 or more, which can be selected according to design requirements, and this embodiment does not limit this.

[0063] refer to Figure 3 Furthermore, a harness support cover 1022 is provided on the second clamping plate 102, and the harness support cover 1022 is provided on the outside of the winding post 1011, and the movable post 1021 is located between the winding post 1011 and the harness support cover 1022. The harness support cover 1022 is provided to improve the support effect of the stored power harness 12, and at the same time, the interference between the power harness 12 and the movement of the movable post 1021 is avoided.

[0064] refer to Figures 7 to 10According to some embodiments of the utility model, the movable hole 10121 includes at least a first section 10121a and a second section 10121b, the first section 10121a and the second section 10121b are arranged sequentially along the axial direction of the movable hole 10121, the second section 10121b is located on the side of the first section 10121a that is away from the second clamping plate 102, that is, the side away from the second clamping plate 102, the aperture of the first section 10121a is smaller than the aperture of the second section 10121b, the aperture of the first section 10121a is adapted to the outer diameter of the movable column 1021, and the aperture of the second section 10121b is adapted to the outer diameter of the fastening head of the fastener 103, so that the fastener 103 can be movably arranged in the second section 10121b.

[0065] When the movable column 1021 moves relative to the movable hole 10121 to adjust the capacity of the winding space, the connection between the movable column 1021 and the fastener 103 moves in the second section 10121b. In the axial direction of the winding column 1011, the length of the second section 10121b can be used as the adjustment stroke of the second clamping plate 102, that is, the maximum stroke of the second clamping plate 102 when it moves relative to the first clamping plate 101 is equal to the length of the second section 10121b.

[0066] Continue to refer Figure 8 and Fig.10According to some embodiments of the utility model, the aperture of the second section 10121b may exceed the aperture of the first section 10121a, so that a shoulder structure is formed between the first section 10121a and the second section 10121b. The wiring harness storage device 10 may also include an elastic reset member 104, which is disposed in the second section 10121b, one end of the elastic reset member 104 is connected to the fastener 103, and the other end abuts against the shoulder structure. Here, the elastic reset member 104 may rely on its own elastic properties, and when the second clamping plate 102 moves away from the first clamping plate 101, it is subjected to pressure, thereby providing a force for the second clamping plate 102 to approach the first clamping plate 101 axially along the winding column 1011. For example, the elastic reset member 104 can be a compression spring, which is located in the second section 10121b and can be sleeved on the outer side of the movable column 1021. One end is fixedly connected to the fastening head of the fastener 103, and the other end is abutted against the shoulder structure. The second splint 102 is away from the first splint 101. During the process of expanding the storage space, a pulling force is applied to the second splint 102 as a reset force; of course, the elastic reset member 104 can also be a rubber sleeve, which is located in the second section 10121b and can be sleeved on the outer side of the movable column 1021. The two ends are respectively fixedly connected to the fastening head and the shoulder of the fastener 103. The second splint 102 is away from the first splint 101. During the process of expanding the storage space, a pulling force is applied to the second splint 102 as a reset force. On the one hand, when the power harness 12 is stored, the storage space is expanded to completely store the power harness 12, and the elastic reset member 104 applies a force to the second clamping plate 102 along the axial direction of the winding column 1011 close to the first clamping plate 101. At this time, the first clamping plate 101 and the second clamping plate 102 clamp the stored power harness 12 to improve the storage effect; on the other hand, after the power harness 12 is loosened from the harness storage device 10, the second clamping plate 102 is reset to facilitate the storage of the harness storage device 10.

[0067] Continue to refer Figure 1 and Figure 7In some embodiments, a connecting groove 1023 is provided on the second clamping plate 102, and the connecting groove 1023 penetrates the second clamping plate 102 in the radial direction of the second clamping plate 102, and the connecting groove 1023 is used to connect the winding space and the mounting hole 10111. In this way, when the wire harness storage device is arranged on the guide column of the air handling device, the connecting groove 1023 can connect the winding space and the assembly hole 1131 inside the guide column 113. When the power harness is routed from the space inside the guide column 113, i.e., the assembly hole 1131, the power harness can enter the winding space through the connecting groove 1023 after passing through the assembly hole 1131, and be wound on the harness storage device 10, so that the matching mode of the power harness 12 and the harness storage device 10 is simpler, and the power harness 12 is prevented from being exposed outside the second clamping plate 102, and the line layout of the power harness 12 is simplified, which can reduce the space occupation.

[0068] Continue to refer Figures 1 to 3 In some embodiments, at least one of the first clamping plate 101 and the second clamping plate 102 is provided with a toggle structure 1024. For example, the toggle structure 1024 can be provided on the first clamping plate 101; or the toggle structure 1024 can be provided on the second clamping plate 102; of course, the toggle structure 1024 can also be provided on both the first clamping plate 101 and the second clamping plate 102. By applying an action to the toggle structure 1024, it is more convenient to move the wire harness storage device 10.

[0069] Further, the toggle structure 1024 may include an toggle protrusion, which protrudes in the direction away from the housing 111 in the axial direction of the winding rod 1011, and the toggle protrusion is located on the surface of the side away from the housing 111 on the clamping plate where the toggle protrusion is provided. For example, when the toggle protrusion is provided on the first clamping plate 101, it is located on the side of the first clamping plate 101 away from the housing 111. It should be noted that since the second clamping plate 102 is located on the outside of the first clamping plate 101, in the reference plane perpendicular to the axial direction of the winding rod 1011, the projection of the first clamping plate 101 needs to exceed the second clamping plate 102, that is, the edge size of the first clamping plate 101 exceeds the edge size of the second clamping plate 102, so as to ensure that the finger can act on the toggle protrusion on the first clamping plate 101 through the second clamping plate 102 to move the wire harness storage device 10. Similarly, when the toggle protrusion is provided on both the first clamping plate 101 and the second clamping plate 102, the above conditions must still be met. Of course, the moving protrusion can also be only provided on the surface of the second clamping plate 102 on the side away from the housing 111. In this case, the user can move the wire harness storage device 10 by acting on the moving protrusion, and the operation is simple and quick.

[0070] In some embodiments, a limiting structure 10112 is provided on the inner side of the mounting hole 10111, and the limiting structure 10112 cooperates with the positioning structure 1132 of the air treatment equipment 1 to facilitate the storage of the wire harness storage device 10. At this time, the limiting structure 10112 is described in the air treatment equipment 1 below.

[0071] refer to Figures 4 to 10 The embodiment of the second aspect of the utility model also provides an air treatment device 1, which can be an air humidifier, an air purifier or other types of air treatment equipment 1. The air treatment equipment 1 can be a household air treatment equipment 1, or a commercial or industrial air treatment equipment 1, etc.

[0072] refer to Figure 4 The air treatment device 1 may include: a device body 11, a power harness 12 and the above-mentioned harness storage device 10.

[0073] The device body 11 may include a housing 111, a side wall of the housing 111 is provided with a storage cavity 112 opened along a first direction, a power connection structure is provided at a position of the device body 11 opposite to the storage cavity 112; the power harness 12 is connected to the power connection structure, the harness storage device 10 is provided in the storage cavity 112, and is configured to move between a third position and a fourth position along the first direction relative to the device body 11. The harness storage device 10 is provided on the air treatment device 1, and when in the third position, the harness storage device 10 and the stored power harness 12 are stored in the storage cavity 112, and when in the fourth position, the power harness 12 is wound to store or stretched, and when storing, if the storage space is insufficient, the toggle structure 1024 of the harness storage device 10 is acted on to expand the capacity of the storage space, so as to facilitate the storage of the power harness 12. In order to facilitate the use of the wire harness storage device 10 , the first direction here may be parallel to the axial direction of the winding post 1011 of the wire harness storage device 10 .

[0074] refer to Figures 7 to 10 In the storage cavity 112, the wire harness storage device 10 moves between the third position and the fourth position along the first direction, such as sliding, rotating or other forms of movement. The wire harness storage device 10 can move relative to the housing 111 by itself, or move relative to the housing 111 under the drive of an external driving device.

[0075] Among them, the functions of the power connection structure generally include: converting the power supply into a voltage suitable for the components inside the air treatment equipment 1 and ensuring the safe operation of the entire system. The power connection structure may include but is not limited to: a power conversion module, a voltage distribution module, a circuit control module and other functional modules. The functional modules are connected by connecting wires, and the connecting wires are connected with interfaces. The end of the power harness 12 connected to the power supply is inserted into the assembly hole 1131 and connected to the interface to input current into the air treatment equipment 1.

[0076] It can be understood that, at the fourth position, at least part of the structure of the wire harness storage device 10 is located outside the storage cavity 112. At this time, the part of the structure of the wire harness storage device 10 located outside the storage cavity 112 at least includes a winding space for storing the power harness 12, so as to facilitate the storage or extension of the power harness 12. Of course, the part of the structure of the wire harness storage device 10 located outside the storage cavity 112 may also include more structures of the wire harness storage device 10, and the present application does not limit this.

[0077] refer to Figure 5 and Figure 6 In some embodiments, the housing 111 is provided with a guide post 113, the guide post 113 is located in the storage cavity 112, and the guide post 113 can extend along the first direction; the guide post 113 is inserted into the mounting hole 10111, and is guided and matched with the mounting hole 10111. For example, the cross section of the guide post 113 can be circular, square or other arbitrary shapes, the shape of the guide hole matches the guide post 113, and the guide post 113 can be a solid column structure or a hollow column structure. Among them, the guiding match refers to guiding the movement direction of the wire harness storage device 10 through the cooperation of the guide hole and the guide post 113, so as to avoid deviation or shaking of the wire harness storage device 10 during the movement, so as to ensure the stability of the movement. For example, in this embodiment, the wire harness storage device 10 can be sleeved on the guide post 113 through the guide hole, and the guide effect of the guide post 113 can make the wire harness storage device 10 slide smoothly between the third position and the fourth position along the first direction.

[0078] Continue to refer Figure 5 and Figure 6According to some embodiments of the air treatment device 1 of the utility model, the inner side of the guide column 113 defines an assembly hole 1131, the power harness 12 is passed through the assembly hole 1131 and connected to the power connection structure, and the assembly hole 1131 is connected to the winding space through the connecting groove 1023 on the second clamping plate 102. On the one hand, the space on the inner side of the guide column 113, i.e., the assembly hole 1131, can be used for routing, which simplifies the line layout of the power harness 12 and can reduce space occupation. On the other hand, the power harness 12 can be wound around the harness storage device 10 by passing through the assembly hole 1131, making the matching mode of the power harness 12 and the harness storage device 10 simpler. Moreover, even if part of the power harness 12 is stored in the harness storage device 10, the air treatment device 1 can be used as long as the plug end of the power harness 12 is connected to electricity, which is convenient for the use of the power harness 12. For example, when the installation space of the air treatment device 1 is small when it is working, or the power socket is close to the air treatment device 1, part of the wiring harness can be stored in the wiring harness storage device 10, and the plug of the power harness 12 is inserted into the socket to draw power, thereby reducing the space occupied by the power harness 12 and avoiding excessive exposure of the power harness 12 outside the air treatment device 1, which may cause the power harness 12 to get dirty.

[0079] refer to Figure 7 and Fig. 9 According to some embodiments of the air treatment device 1 of the utility model, a positioning structure 1132 is formed on the guide column 113, and the positioning structure 1132 cooperates with the limiting structure 10112 in the mounting hole 10111 of the wire harness storage device 10. The limiting cooperation between the positioning structure 1132 and the limiting structure 10112 can be that when the wire harness storage device 10 moves between the third position and the fourth position, the limiting cooperation limits the wire harness storage device 10 when the wire harness storage device 10 is in the fourth position to prevent the wire harness storage device 10 from falling off the guide column 113. For example, the limiting structure 10112 may include a card block, which is formed in the mounting hole 10111 and faces the guide column 113. The positioning structure 1132 may include a first limiting protrusion, which is arranged on the outer wall of the guide column 113 and protrudes toward the card block. In a reference plane perpendicular to the radial direction of the guide column 113, the projection of the card block and the projection of the first limiting protrusion at least partially overlap. In this way, when the wire harness storage device 10 is located at the fourth position, the card block abuts against the first limiting protrusion to limit the wire harness storage device 10.

[0080] Continue to refer Figure 7 and Fig. 9Further, a guide portion may be provided on the card block, and the inner diameter of the card block gradually decreases in the direction away from the housing 111 along the axial direction of the guide column 113, so that the guide portion has an inclined guide surface, and at the same time, a limiting step is formed on the side of the card block away from the housing 111. The first limiting protrusion may have a matching inclined surface, and the height of the first limiting protrusion in the radial direction of the guide column 113 gradually decreases in the direction close to the housing 111 along the axial direction of the guide column 113, forming a matching inclined surface, and at the same time, a matching step is formed on the side of the first limiting protrusion close to the housing 111. When installing the wire harness storage device 10, the guide surface of the card block passes through the first limiting protrusion along the matching inclined surface, which facilitates the installation of the wire harness storage device 10. When the wire harness storage device 10 is located in the fourth position, the limiting step abuts against the matching step to prevent the wire harness storage device 10 from falling off.

[0081] During the installation of the harness storage device 10, in order to facilitate the card block to pass through the first limiting protrusion, at least one of the card block and the first limiting protrusion can be elastic. For example, the card block can be an elastic material piece, and the elasticity of the card block can be brought about by the card block material, for example, the card block can be a material with good elasticity such as rubber, plastic or spring steel; of course, the card block can be an elastic structural member, that is, the elasticity of the card block can also be brought about by the structure of the card block, for example, the structure that makes the card block elastic can be that the guide hole is extended along the first direction to form a deformation sleeve on one side of the harness storage device 10, and the deformation sleeve can be a ring structure with a certain thickness, and the card block is located in the deformation sleeve. Compared with the harness storage device 10, in the radial direction of the guide column 113, the thickness of the deformation sleeve is small, and the expansion effect is good when subjected to force, which facilitates the card block to pass through the position of the first limiting protrusion. A guide portion may also be formed on the side wall of the card block facing the guide column 113, and the aperture of the guide portion gradually increases in the direction along the first direction and close to the shell 111, that is, the guide portion may be a conical hole surface, and the further away from the shell 111, the smaller the aperture, and the thickness of the limiting part on the card block facilitates the deformation of the card block through the first limiting convex portion. Alternatively, the first limiting convex portion may be elastic, for example, a gap is set between the two sides of the first limiting convex portion and the guide shaft on the peripheral side of the guide shaft, so that the first limiting convex portion forms a spring sheet structure, which can be squeezed by the card block when the card block passes through and can be deformed inward, so as to facilitate the card block to pass; or, both the first limiting convex portion and the card block may be elastic.

[0082] Of course, the positioning structure 1132 can also have more structures, for example, a second limiting protrusion is formed on the side of the first limiting protrusion close to the shell 111, when the wire harness storage device 10 is in the third position, the clamp is located between the second limiting protrusion and the shell 111, and the second limiting protrusion abuts against the clamp, which improves the fixing effect of the wire harness storage device 10 when storing the wire harness storage device 10, and prevents the wire harness storage device 10 from falling from the storage cavity 112 during the transfer and transportation of the wire harness storage device 10. It can be understood that the wire harness storage device 10 needs to move between the third position and the fourth position, so at least the clamp needs to be elastic to pass through the second limiting protrusion.

[0083] In some embodiments, a humidification component is disposed in the housing 111. The humidification component is mainly responsible for converting water into water vapor or fine water mist to increase the humidity of the air. The humidification component may include components such as a humidifier, a water level sensor, a filter and a controller. The humidification component is connected to the power connection structure through a connecting wire, and the power harness 12 can directly power the humidification component through the power connection structure, which is easy to use.

[0084] The principle of the air treatment device 1 of the present invention in combination with the harness storage device 10 to store the power harness 12 is as follows:

[0085] Align the mounting hole 10111 of the wire harness storage device 10 with the guide column 113 of the shell 111 , approach the shell 111 along the first direction, and the block of the limiting structure 10112 passes through the first protrusion of the positioning structure 1132 , so that the wire harness storage device 10 is assembled into the storage cavity 112 .

[0086] A force is applied to the toggle structure 1024 to make the harness storage device 10 located in the fourth position, and the end of the power harness 12 connected to the electrical equipment is inserted into the assembly hole 1131 and connected to the power connection structure, and the power harness 12 extends into the winding space through the connecting groove 1023 and is wound on the harness support cover 1022. During the winding process, if there is a gap between the power harnesses 12, resulting in insufficient capacity of the winding space, a force is further applied to the toggle structure 1024 in the first direction away from the housing 111, and the block of the limiting structure 10112 and the first protrusion of the positioning structure 1132 are limited and matched, so that the second clamping plate 102 moves in the direction away from the first clamping plate 101, and the capacity of the winding space is expanded at this time, and the power harness 12 is completely stored in the harness storage device 10. Afterwards, the harness storage device 10 is pushed to the third position for storage.

[0087] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does 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.

[0088] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wire harness storage device (10), characterized in that: include: A first clamping plate (101) and a second clamping plate (102), wherein one of the first clamping plate (101) and the second clamping plate (102) is provided with a winding post (1011), and a mounting hole (10111) is defined on the inner side of the winding post (1011); One of the first clamping plate (101) and the second clamping plate (102) has a movable hole (10121) extending axially along the winding column (1011), and the other is provided with a movable column (1021). The first clamping plate (101) and the second clamping plate (102) are connected by the movable column (1021) passing through the movable hole (10121), and the movable column (1021) is movable along the movable hole (10121) so that the first clamping plate (101) and the second clamping plate (102) jointly define a winding space with a variable capacity, and the winding space is used for winding a power harness (12).

2. A wire harness storage device (10) according to claim 1, characterized in that: The winding post (1011) is arranged on the first clamping plate (101), and the second clamping plate (102) slides between a first position and a second position relative to the first clamping plate (101), wherein, in the first position, the end of the winding post (1011) away from the first clamping plate (101) abuts against the second clamping plate (102), and in the second position, the end of the winding post (1011) away from the first clamping plate (101) is separated from the second clamping plate (102).

3. A wire harness storage device (10) according to claim 1, characterized in that: The first clamping plate (101) is provided with a connecting portion (1012), and the connecting portion (1012) defines the movable hole (10121); The movable column (1021) is disposed on the second clamping plate (102), and an end of the movable column (1021) away from the second clamping plate (102) defines a connection hole (10211). The wire harness storage device (10) further comprises: a fastener (103), wherein the fastener (103) is passed through the connection hole (10211) and is positionally matched with the connection portion (1012).

4. A wire harness storage device (10) according to claim 3, characterized in that: The movable hole (10121) at least includes a first section (10121a) and a second section (10121b) which are arranged in sequence along the axial direction of the movable hole (10121), the second section (10121b) is located on the side of the first section (10121a) facing away from the second clamping plate (102), the aperture of the first section (10121a) is adapted to the outer diameter of the movable column (1021), the aperture of the second section (10121b) is adapted to the outer diameter of the fastening head of the fastener (103), and the fastener (103) is movably arranged in the second section (10121b).

5. A wire harness storage device (10) according to claim 4, characterized in that: A shoulder structure is formed between the first section (10121a) and the second section (10121b), The wire harness storage device (10) further comprises: an elastic return member (104), wherein the elastic return member (104) is arranged in the second section (10121b), one end of the elastic return member (104) is connected to the fastener (103), and the other end is abutted against the shoulder structure.

6. A wire harness storage device (10) according to claim 2, characterized in that: There are a plurality of movable holes (10121), and the plurality of movable holes (10121) are arranged at intervals around the circumference of the winding pole (1011), and there are a plurality of movable poles (1021) corresponding to the movable holes (10121).

7. A wire harness storage device (10) according to claim 6, characterized in that: The second clamping plate (102) is also provided with a wire harness support cover (1022), and the wire harness support cover (1022) is arranged on the outside of the winding pole (1011).

8. A wire harness storage device (10) according to claim 1, characterized in that: The second clamping plate (102) is provided with a connecting groove (1023), the connecting groove (1023) penetrates the second clamping plate (102) in a radial direction of the second clamping plate (102), and the connecting groove (1023) is used to connect the winding space and the mounting hole (10111).

9. A wire harness storage device (10) according to claim 1, characterized in that: At least one of the first clamping plate (101) and the second clamping plate (102) is provided with a toggle structure (1024).

10. A wire harness storage device (10) according to claim 1, characterized in that: A limiting structure (10112) is provided on the inner side of the mounting hole (10111).

11. An air treatment device (1), characterized in that: include: The device body (11) comprises a housing (111), a side wall of the housing (111) being provided with a storage cavity (112) opening along a first direction, and a power connection structure being provided at a position of the device body (11) opposite to the storage cavity (112); A power harness (12) connected to the power connection structure; The wire harness storage device (10) described in any one of claims 1 to 10 is arranged in the storage cavity (112) and is constructed to move between a third position and a fourth position along the first direction relative to the device body (11), wherein, in the third position, the wire harness storage device (10) is in the storage cavity (112), and the power harness (12) is stored in the wire harness storage device (10), and in the fourth position, at least part of the structure of the wire harness storage device (10) is located outside the storage cavity (112), and the power harness (12) extends from the wire harness storage device (10) to the outside of the storage cavity (112).

12. An air treatment device (1) according to claim 11, characterized in that: The housing (111) is provided with a guide column (113) located in the storage cavity (112), and the guide column (113) extends along the first direction; the guide column (113) is passed through the mounting hole (10111) and is guided and matched with the mounting hole (10111).

13. An air treatment device (1) according to claim 12, characterized in that: The inner side of the guide column (113) defines an assembly hole (1131), the power harness (12) is passed through the assembly hole (1131) and is connected to the power connection structure. The assembly hole (1131) is connected to the winding space via a connecting groove (1023) on the second clamping plate (102).

14. An air treatment device (1) according to claim 12, characterized in that: A positioning structure (1132) is formed on the guide column (113), and the positioning structure (1132) cooperates with the limiting structure (10112) in the mounting hole (10111). The limiting structure (10112) and the positioning structure (1132) are configured to limit the wire harness storage device (10) when the wire harness storage device (10) is in the fourth position.

15. An air treatment device (1) according to claim 11, characterized in that: A humidifying component is arranged in the housing (111), and the humidifying component is connected to the power connection structure.

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