Fan device

Abstract

The utility model provides fan equipment. The fan equipment comprises a head assembly; a foot plate assembly; the supporting tube assembly comprises a supporting tube and a conductive part, the conductive part is rotatably installed in the supporting tube, the supporting tube is rotatably and detachably connected between the head assembly and the foot plate assembly, and when the supporting tube is rotatably connected to the head assembly and the foot plate assembly, the conductive part is detachably connected to the head assembly and the foot plate assembly. The conductive part is electrically connected to the head assembly and the foot plate assembly, and the conductive part can rotate relative to the supporting pipe. According to the fan equipment, the wire in the supporting pipe can be prevented from being wound along with rotation, and the use safety of the fan equipment is improved.

Description

Technical Field

[0001] The present application relates to the technical field of household appliances, and in particular to a fan device. Background Art

[0002] Fan products typically include a support assembly, a head assembly, and a foot assembly. One end of the support assembly is detachably connected to the head assembly, while the other end is detachably connected to the foot assembly. To ensure a more stable connection between the support assembly, the head assembly, and the foot assembly, existing support assemblies are typically detachably connected to the head and foot assemblies via threaded connections. Furthermore, the head and foot assemblies are internally equipped with fixed wires that need to be electrically connected to the wires within the support assembly to provide power to the fan and achieve functional control.

[0003] However, when the support assembly is assembled with the head assembly or the foot assembly by threading, the support assembly needs to be rotated to complete the tightening, which will cause the wires inside the support tube to become entangled as it rotates. The entanglement of the wires can easily cause damage to the wires, and then cause a short circuit or other electrical failure, which makes the safety performance of the fan product relatively low. Utility Model Content

[0004] The embodiment of the present utility model proposes a fan device to solve the technical problem that the wires inside the support tube become entangled during rotation, which easily causes damage to the wires and further leads to short circuits or other electrical failures, resulting in relatively low safety performance of the fan product.

[0005] In a first aspect, the present application provides a fan device, comprising:

[0006] Head assembly;

[0007] foot pan assembly; and

[0008] A support tube assembly, the support tube assembly includes a support tube and a conductive member, the conductive member is rotatably installed in the support tube, the support tube is rotatably and detachably connected between the head assembly and the foot plate assembly, when the support tube is rotationally connected to the head assembly and the foot plate assembly, the conductive member is electrically connected to the head assembly and the foot plate assembly, and the conductive member can rotate relative to the support tube.

[0009] A further technical solution is that the conductive member includes a first connecting portion, a connecting rod and a second connecting portion connected in sequence;

[0010] Wherein, the support tube is provided with a first rotating portion, and the first rotating portion is arranged around the inner circumference of the support tube;

[0011] The first connecting portion or the second connecting portion is provided with a second rotating portion, and the second rotating portion is arranged around the outer circumference of the support tube;

[0012] When the support tube is rotatably connected to the head assembly and the foot assembly, the conductive member is electrically connected to the head assembly and the foot assembly, and the second rotating part can rotate relative to the first rotating part.

[0013] A further technical solution is that one of the first rotating part and the second rotating part is a first limiting rib, and the other is a limiting groove.

[0014] A further technical solution is that the first connecting portion is provided with a second limiting rib and a limiting buckle, the second limiting rib and the limiting buckle are arranged at intervals and together form the limiting groove.

[0015] A further technical solution is that the limiting buckle is provided with an inclined surface, and the inclined surface is located on a side of the limiting buckle away from the limiting groove.

[0016] A further technical solution is that the conductive member further includes a wire, and the connecting rod is provided with a wire limiting groove, and the wire limiting groove is used to accommodate the wire.

[0017] Its further technical solution is that the first connecting part is provided with a first positioning part, the second connecting part is provided with a second positioning part, the number of the support tube assemblies is multiple, and the multiple support tube assemblies are spliced ​​in sequence along the height direction of the fan, the second connecting part of the conductive part of one support tube assembly can be connected to the first connecting part of the conductive part of the adjacent support tube assembly, and the second positioning part on the second connecting part can be matched and connected with the first positioning part of the first connecting part of the conductive part of the adjacent support tube assembly.

[0018] A further technical solution is that one of the first positioning portion and the second positioning portion is a positioning groove, and the other is a positioning rod.

[0019] A further technical solution is that the positioning rod includes a first positioning rod and a second positioning rod, and the diameter of the first positioning rod is greater than the diameter of the second positioning rod.

[0020] A further technical solution is that the head assembly is provided with a first threaded portion, the support tube is provided with a second threaded portion and a third threaded portion, the second threaded portion and the third threaded portion are arranged opposite to each other; the foot plate assembly is provided with a fourth threaded portion;

[0021] The first threaded portion is detachably connected to the second threaded portion;

[0022] The third threaded portion is detachably connected to the fourth threaded portion.

[0023] The beneficial effects of the present application are as follows: Different from the prior art, the present application provides a support tube and a conductive member that can rotate with each other in the support tube assembly. Since the conductive member is rotatably installed in the support tube, when the support tube is rotatably connected to the head assembly and the foot plate assembly, the conductive member is electrically connected to the head assembly and the foot plate assembly. The conductive member can rotate relative to the support tube, thereby preventing the wires inside the support tube from becoming entangled as the support tube rotates, helping to reduce the risk of wire damage, thereby reducing the risk of short circuits and other electrical failures, thereby helping to improve the safety of the fan equipment and extend the service life of the fan equipment. In addition, due to the rotatable nature of the conductive member, the normal working state of the wires will not be affected during the assembly process of the fan, further enhancing the stability of the connection part. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the present application, the following is a brief introduction to the drawings required for use in the implementation. Obviously, the drawings described below are only some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a schematic diagram of an assembly of a fan device according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of an assembly of a plurality of support tube assemblies according to an embodiment of the present application;

[0027] Figure 3 This is an exploded schematic diagram of an embodiment of the support tube and the conductive member provided in this application;

[0028] Figure 4 This is a schematic diagram of an assembly of an embodiment of the wire provided by the present application;

[0029] Figure 5 This is an exploded schematic diagram of an embodiment of the connection terminal and the connection socket provided by the present application;

[0030] Figure 6 This is an exploded schematic diagram of an embodiment of a conductive member provided in this application;

[0031] Figure 7 A schematic cross-sectional view of an embodiment of the support tube and the conductive member provided in this application;

[0032] Figure 8 This is a schematic structural diagram of an embodiment of the second connecting socket provided in this application;

[0033] Figure 9This is a schematic structural diagram of an embodiment of the first connecting socket provided in this application;

[0034] Figure 10 This is a schematic structural diagram of an embodiment of the support tube provided in this application.

[0035] Description of Figure Numbers:

[0036] Fan device 10, head assembly 100, foot plate assembly 200, support tube assembly 300, support tube 310, first rotating part 311, conductive member 320, first connecting part 321, first connecting seat 3211, first connecting terminal 3212, connecting rod 322, wire limiting groove 3221, second connecting part 323, second connecting seat 3231, second connecting terminal 3232, second rotating part 324, second limiting rib 325, limiting buckle 326, inclined surface 327, wire 328, limiting groove 329, first positioning part 410, second positioning part 420, first positioning rod 421, second positioning rod 422, second threaded part 510, third threaded part 520. DETAILED DESCRIPTION

[0037] In order to enable those skilled in the art to better understand the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the utility model.

[0038] 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, the components and configurations of specific examples are described below. Of course, these are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or configurations discussed.

[0039] Fan products typically include a support assembly, a head assembly, and a foot assembly. One end of the support assembly is detachably connected to the head assembly, while the other end is detachably connected to the foot assembly. To ensure a more stable connection between the support assembly, the head assembly, and the foot assembly, existing support assemblies are typically detachably connected to the head and foot assemblies via threaded connections. Furthermore, the head and foot assemblies are internally equipped with fixed wires that need to be electrically connected to the wires within the support assembly to provide power to the fan and achieve functional control.

[0040] However, when the support assembly is assembled with the head assembly or the foot assembly by threading, the support assembly needs to be rotated to complete the tightening, which will cause the wires inside the support tube to become entangled as it rotates. The entanglement of the wires can easily cause damage to the wires, and then cause a short circuit or other electrical failure, which makes the safety performance of the fan product relatively low.

[0041] Therefore, in order to solve the technical problem that the wires inside the support tube become entangled as they rotate, which easily leads to damage of the wires and causes short circuits or other electrical failures, thus resulting in relatively low safety performance of the fan product, the present application provides a fan device that can prevent the wires inside the support tube from becoming entangled as they rotate, thereby improving the safety of the fan device. Please refer to the following embodiments for details.

[0042] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the utility model.

[0043] like Figures 1 to 10 As shown, an embodiment of the present invention provides a fan device 10 , including a head assembly 100 , a foot plate assembly 200 and a support pipe assembly 300 .

[0044] Among them, the support tube assembly 300 includes a support tube 310 and a conductive member 320, the conductive member 320 is rotatably installed in the support tube 310, and the support tube 310 is rotatably and detachably connected between the head assembly 100 and the foot assembly 200. When the support tube 310 is rotatably connected to the head assembly 100 and the foot assembly 200, the conductive member 320 is electrically connected to the head assembly 100 and the foot assembly 200, and the conductive member 320 can rotate relative to the support tube 310.

[0045] Thus, this embodiment provides a support tube 310 and a conductive member 320 that are rotatable relative to each other within the support tube assembly 300. Since the conductive member 320 is rotatably mounted within the support tube 310, when the support tube 310 is rotatably connected to the head assembly 100 and the foot assembly 200, the conductive member 320 is electrically connected to the head assembly 100 and the foot assembly 200. The conductive member 320 can rotate relative to the support tube 310, thereby preventing the wires 328 within the support tube 310 from becoming entangled as the support tube 310 rotates. This helps reduce the risk of damage to the wires 328, thereby reducing the risk of short circuits and other electrical faults, thereby improving the safety of the fan device 10 and extending the service life of the fan device 10. In addition, the rotatable nature of the conductive member 320 does not affect the normal operation of the wires 328 during the fan assembly process, further enhancing the stability of the connection.

[0046] In some embodiments, the conductive member 320 includes a first connecting portion 321 , a connecting rod 322 , and a second connecting portion 323 that are sequentially connected.

[0047] In which, the support tube 310 is provided with a first rotating part 311, and the first rotating part 311 is arranged around the inner circumference of the support tube 310; the first connecting part 321 or the second connecting part 323 is provided with a second rotating part 324, and the second rotating part 324 is arranged around the outer circumference of the support tube 310; when the support tube 310 is rotated and connected to the head assembly 100 and the foot assembly 200, the conductive member 320 is electrically connected to the head assembly 100 and the foot assembly 200, and the second rotating part 324 can rotate relative to the first rotating part 311.

[0048] The connecting rod 322 is mainly used to connect the first connecting portion 321 and the second connecting portion 323 on both sides to ensure that the first connecting portion 321 and the second connecting portion 323 on both sides can move synchronously.

[0049] In some embodiments, the first connection portion 321 includes a first connection base 3211 and a first connection terminal 3212 ; the second connection portion 323 includes a second connection base 3231 and a second connection terminal 3232 .

[0050] Among them, the first connecting seat 3211 can be a male terminal seat, and the second connecting seat 3231 can be a female terminal seat.

[0051] In some embodiments, the connecting rod 322 may be fixedly connected to the first connecting portion 321 and the second connecting portion 323 by screws.

[0052] Thus, by providing the first rotating portion 311 within the support tube 310 and the second rotating portion 324 on the conductive member 320, the conductive member 320 can rotate freely within the support tube 310. When the support tube 310 rotates during assembly, the conductive member 320 can rotate accordingly, thereby preventing the wire 328 from becoming entangled due to the rotation of the support tube 310 and reducing the risk of electrical failure. In addition, the design of the first connecting portion 321 and the second connecting portion 323 ensures a stable electrical connection between the conductive member 320 and the head assembly 100 and the foot assembly 200. Even during the rotation of the support tube 310, the conductive member 320 can still maintain good contact, ensuring the continuity of power supply and the stability of signal transmission.

[0053] In some embodiments, one of the first rotating portion 311 and the second rotating portion 324 is a first limiting rib, and the other is a limiting groove 329 .

[0054] For example, the first rotating portion 311 may be a first limiting rib, and the second rotating portion 324 may be a limiting groove 329 .

[0055] For another example, the first rotating portion 311 may be a limiting groove 329 , and the second rotating portion 324 may be a first limiting rib.

[0056] In this way, by matching the limiting ribs with the limiting grooves 329, during installation, accurate positioning can be achieved by simply inserting the limiting ribs into the corresponding limiting grooves 329 without the need for complicated alignment or fixing steps, thereby greatly improving the convenience of installing the fan device 10.

[0057] In some embodiments, the first connection portion 321 is provided with a second limiting rib 325 and a limiting buckle 326 . The second limiting rib 325 and the limiting buckle 326 are spaced apart and together form the limiting groove 329 .

[0058] In some embodiments, the limiting buckle 326 is provided with an inclined surface 327 , and the inclined surface 327 is located on a side of the limiting buckle 326 away from the limiting groove 329 .

[0059] In this way, by providing an inclined surface 327 on the side of the limiting buckle 326 away from the limiting groove 329 , the limiting buckle 326 on the first connecting part 321 can be conveniently passed through the first rotating part 311 provided inside the support tube 310 and abut against the first rotating part 311 .

[0060] In some embodiments, the conductive member 320 further includes a wire 328 , and the connecting rod 322 is provided with a wire limiting groove 3221 , and the wire limiting groove 3221 is used to accommodate the wire 328 .

[0061] In this way, by setting a wire limiting groove 3221 on the connecting rod 322, the direction of the wire 328 can be effectively constrained, preventing the wire 328 from twisting or knotting in the support tube 310, and also helping to reduce the displacement of the wire 328 caused by the rotation of the support tube 310 or external vibration, thereby enhancing the stability of the connection of the wire 328 and ensuring the reliability of the electrical connection.

[0062] In some embodiments, the first connection portion 321 is provided with a first positioning portion 410, the second connection portion 323 is provided with a second positioning portion 420, the number of the support tube assemblies 300 is multiple, and the multiple support tube assemblies 300 are spliced ​​in sequence along the height direction of the fan, and the second connection portion 323 of the conductive part 320 of one support tube assembly 300 can be connected to the first connection portion 321 of the conductive part 320 of the adjacent support tube assembly 300, and the second positioning portion 420 on the second connection portion 323 can be cooperated and connected with the first positioning portion 410 of the first connection portion 321 of the conductive part 320 of the adjacent support tube assembly 300.

[0063] In this way, by providing a plurality of support tube assemblies 300 , the height of the fan device 10 can be flexibly adjusted.

[0064] In some embodiments, one of the first positioning portion 410 and the second positioning portion 420 is a positioning slot, and the other is a positioning rod.

[0065] In this way, the cooperation between the positioning groove and the positioning rod can improve the convenience of installation between the multiple support tube assemblies 300.

[0066] In some embodiments, the positioning rod includes a first positioning rod 421 and a second positioning rod 422 , and the diameter of the first positioning rod 421 is greater than the diameter of the second positioning rod 422 .

[0067] In this way, by setting the diameter of the first positioning rod 421 to be larger than the diameter of the second positioning rod 422 , the diameters of the first positioning rod 421 and the second positioning rod 422 are different, thereby preventing assembly misalignment.

[0068] In some embodiments, the head assembly 100 is provided with a first threaded portion, the support tube 310 is provided with a second threaded portion 510 and a third threaded portion 520, and the second threaded portion 510 and the third threaded portion 520 are arranged opposite to each other; the foot plate assembly 200 is provided with a fourth threaded portion;

[0069] The first threaded portion is detachably connected to the second threaded portion 510;

[0070] The third threaded portion 520 is detachably connected to the fourth threaded portion.

[0071] In some embodiments, the first threaded portion and the third threaded portion 520 are internal threads, and the second threaded portion 510 and the fourth threaded portion are external threads.

[0072] In this way, the threaded connection between the head assembly 100, the support tube 310 and the foot assembly 200 can improve the convenience of installation of the fan device 10. At the same time, the threaded connection can also improve the stability of the connection part and prevent the various components in the fan device 10 from falling off.

[0073] In utility models, unless otherwise expressly specified or limited, terms such as "mounted" and "connected" should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integral connections; mechanical connections; direct connections, indirect connections through an intermediary, internal communication between two components, surface contact only, or surface contact through an intermediary. Those skilled in the art will understand the specific meanings of these terms in utility models based on the specific circumstances.

[0074] In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as a specific reference or special structure. The description of the term "some embodiments" 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 the utility model, 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 a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples described in the utility model and the features of different embodiments or examples, unless they are contradictory.

[0075] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or make equivalent replacements for some of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model, and should all be included in the scope of protection of the utility model.

Claims

1. A fan device, characterized in that: include: Head assembly; Foot tray assembly; as well as A support tube assembly, the support tube assembly includes a support tube and a conductive member, the conductive member is rotatably installed in the support tube, the support tube is rotatably and detachably connected between the head assembly and the foot plate assembly, when the support tube is rotationally connected to the head assembly and the foot plate assembly, the conductive member is electrically connected to the head assembly and the foot plate assembly, and the conductive member can rotate relative to the support tube.

2. The fan device according to claim 1, characterized in that The conductive member includes a first connecting portion, a connecting rod and a second connecting portion connected in sequence; Wherein, the support tube is provided with a first rotating portion, and the first rotating portion is arranged around the inner circumference of the support tube; The first connecting portion or the second connecting portion is provided with a second rotating portion, and the second rotating portion is arranged around the outer circumference of the support tube; When the support tube is rotatably connected to the head assembly and the foot assembly, the conductive member is electrically connected to the head assembly and the foot assembly, and the second rotating part can rotate relative to the first rotating part.

3. The fan device according to claim 2, characterized in that One of the first rotating part and the second rotating part is a first limiting rib, and the other is a limiting groove.

4. The fan device according to claim 3, characterized in that The first connecting portion is provided with a second limiting rib and a limiting buckle. The second limiting rib and the limiting buckle are arranged at intervals and together form the limiting groove.

5. The fan device according to claim 4, characterized in that The limiting buckle is provided with an inclined surface, and the inclined surface is located on a side of the limiting buckle away from the limiting groove.

6. The fan device according to claim 2, wherein: The conductive member further includes a wire, and the connecting rod is provided with a wire limiting groove, and the wire limiting groove is used to accommodate the wire.

7. The fan device according to claim 2, wherein: The first connection part is provided with a first positioning part, the second connection part is provided with a second positioning part, the number of the support tube assemblies is multiple, and the multiple support tube assemblies are spliced ​​in sequence along the height direction of the fan. The second connection part of the conductive part of one support tube assembly can be connected to the first connection part of the conductive part of the adjacent support tube assembly, and the second positioning part on the second connection part can be matched and connected with the first positioning part of the first connection part of the conductive part of the adjacent support tube assembly.

8. The fan device according to claim 7, characterized in that One of the first positioning portion and the second positioning portion is a positioning groove, and the other is a positioning rod.

9. The fan device according to claim 8, characterized in that The positioning rod includes a first positioning rod and a second positioning rod, and a diameter of the first positioning rod is larger than a diameter of the second positioning rod.

10. The fan device according to claim 1, wherein The head assembly is provided with a first threaded portion, the support tube is provided with a second threaded portion and a third threaded portion, the second threaded portion and the third threaded portion are arranged opposite to each other; the foot plate assembly is provided with a fourth threaded portion; The first threaded portion is detachably connected to the second threaded portion; The third threaded portion is detachably connected to the fourth threaded portion.

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