Bottom-powered standing support device and electric fan

Abstract

The utility model relates to a bottom power supply standing support device and an electric fan, and relates to the technical field of supports, the bottom power supply standing support device comprises a standing pipe, a foot disc, a weight increasing block and a cable, the foot disc is provided with an insertion port, and a connector is arranged in the insertion port; the standing pipe is detachably inserted into the insertion port, and the foot plate detachably covers the weighting block; the surface of the weight increasing block is provided with a wire groove from the outer edge of the weight increasing block to the lower side of the plugging port, and the cable is arranged in the wire groove and connected with the connector. According to the utility model, the cable is hidden between the weight increasing block and the foot plate, is connected with the connector, and supplies power to the fan; therefore, an external wire only needs to be connected to the chassis of the fan and does not need to be connected to the middle of the fan, on one hand, the fan is more attractive, and on the other hand, the wire cannot stretch across the air to hinder passage of users.

Description

TECHNICAL FIELD

[0001] The utility model relates to stand technical field especially, it relates to a bottom power supply's ground stand device and electric fan. BACKGROUND

[0002] Electric fan is commonly used household electrical appliances, almost every family will use.

[0003] Power supply is indispensable part of electric fan, in the prior art, the power supply line of electric fan is usually connected in the middle part of electric fan, for example, is located on the ground pipe.

[0004] The present application inventors found that the above power supply mode can make the electric fan wire in the air, on the one hand, not beautiful, on the other hand, will hinder the user to pass, bring great inconvenience to the user. UTILITY MODEL CONTENTS

[0005] The utility model provides bottom power supply's ground stand device and electric fan to solve the prior art, power supply line is usually connected in the middle part of electric fan and leads to the technical problem of not beautiful and the inconvenience of user traffic.

[0006] First, the utility model provides a kind of bottom power supply's ground stand device, the bottom power supply's ground stand device includes ground pipe, foot disc, weight fast and cable, the foot disc is equipped with plug-in interface, plug-in interface is equipped with connector;The ground pipe is detachably inserted in the plug-in interface, the foot disc is detachably covered on the weight fast;The surface of the weight fast is provided with wire groove from the outer edge of the weight fast to the lower side of the plug-in interface, and the cable is arranged in the wire groove and connected with the connector.

[0007] Further technical solutions are that the bottom power supply's ground stand device further includes adapter interface, the adapter interface is located on the foot disc, and is located on one side of the wire groove, and the cable is connected with the adapter interface.

[0008] Further technical solutions are that the end of the cable is provided with terminal, and the cable is detachably connected with the connector by the terminal.

[0009] Further technical solutions are that the number of the cable is multiple;The number of the connector is multiple, and multiple cables are connected with multiple connectors one by one.

[0010] Further technical solutions are that the ground stand device further includes first fastener and second fastener, the first fastener is fixedly arranged on the inner side of the plug-in interface, and the second fastener is connected with the first fastener by passing through the weight fast from the bottom of the weight fast.

[0011] Further, the bottom power supply ground support device further comprises a fixed ring, the fixed ring comprises a main body and a boss part protruding from the main body, the heavy fast bottom is provided with a limiting groove; the boss part is embedded in the limiting groove; the second fastener passes through the boss part and the heavy fast in sequence and is connected with the first fastener.

[0012] Further, the bottom power supply ground support device further comprises a balance plate, the balance plate is arranged on the heavy fast and below the plug interface; the second fastener passes through the boss part, the heavy fast and the balance plate in sequence and is connected with the first fastener.

[0013] Further, the first fastener is a nut; and the second fastener is an L-shaped screw.

[0014] Further, the ground pipe and the heavy fast are connected through buckling.

[0015] In the second aspect, the utility model provides a kind of electric fan, it is characterized in that, the electric fan includes the bottom power supply ground support device as described in the first aspect.

[0016] Compared with prior art, the above technical solution provided by the utility model embodiment has the following advantages:

[0017] In the technical scheme of the utility model embodiment, the bottom power supply ground support device includes a ground pipe, a foot disc, a heavy fast and a cable, the foot disc is provided with a plug interface, and a connector is arranged in the plug interface; the ground pipe is detachably plugged into the plug interface, and the foot disc is detachably covered on the heavy fast; a wire groove is formed on the surface of the heavy fast from the outer edge of the heavy fast to the lower side of the plug interface, and the cable is arranged in the wire groove and connected with the connector. In the utility model, the cable is hidden between the heavy fast and the foot disc and connected with the connector to supply power to the fan. Thus, the external wire only needs to be connected to the bottom disc of the fan, without being connected to the middle part of the fan, which is more beautiful on the one hand and does not hinder the user's passage on the other hand. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model and serve to explain the principles of the present utility model together with the specification.

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0020] One or more embodiments are illustrated by the pictures in the drawings corresponding thereto, which do not constitute a limitation on the embodiments, and elements with the same reference numerals in the drawings represent similar elements, unless otherwise specified. The drawings in the drawings do not constitute a proportional limitation.

[0021] Figure 1 An explosion view of the ground support device powered at the bottom provided by the embodiments of the present application;

[0022] Figure 2 Another explosion view of the ground support device powered at the bottom provided by the embodiments of the present application;

[0023] Figure 3 A schematic view of the foot disc and the heavy quick assembly of the ground support device powered at the bottom provided by the embodiments of the present application;

[0024] Figure 4 A sectional view of the ground support device powered at the bottom provided by the embodiments of the present application;

[0025] Figure 5 A schematic view of the second fastener of the ground support device powered at the bottom provided by the embodiments of the present application passing through the fixed ring.

[0026] Explanation of reference numerals:

[0027] Foot disc 10, ground pipe 20, heavy quick 30, cable 40, first fastener 50, second fastener 60, fixed ring 70, balance plate 80, plug interface 11, joint 12, wire groove 31, adapter interface 32, terminal 41, main body 71, boss 72. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0029] The disclosure below provides many different embodiments or examples for implementing various configurations of the present application. For the sake of simplicity, the description below of a particular embodiment or example does not necessarily include all features of the present application. It is contemplated that these embodiments can be combined with each other, and / or integrated with other embodiments or examples of the present application. It is also contemplated that features described with respect to one embodiment or example can be combined with features described with respect to another embodiment or example. Furthermore, well-known methods have not been described in detail in order to avoid unnecessarily obscuring the present application. It is intended, however, for the scope of the present application to include all possibilities of these combinations.

[0030] For the sake of simplicity, the spatial relative terms "under", "below", "lower", "over", "upper" and the like can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. Spatial relative terms can be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over or rotated, the directional descriptions can be inverted accordingly. For example, a lower surface described as "below" or "under" another surface or feature can then be oriented "above" or "over" the other surface or feature. Thus, the example terms "below" and "under" can encompass both of these orientations. The device can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0031] In order to solve the technical problem that the power supply line is usually connected to the middle part of the electric fan in the prior art, resulting in unattractive appearance and inconvenience for user passing, the utility model provides a bottom power supply type ground support device, which can realize power supply to the fan through the bottom disc of the fan, so that the external power line only needs to be connected to the bottom disc of the fan, and does not need to be connected to the middle part of the fan, which is more attractive on the one hand, and also does not make the power supply line span in the air, hindering the user passing on the other hand.

[0032] With reference to Figures 1-5 The utility model embodiment provides a bottom power supply type ground support device, which comprises a bottom power supply type ground support device foot disc 10, a ground pipe 20, a weight quick 30 and a cable 40, and the specific structure is introduced as follows:

[0033] The foot plate 10 is provided with a plug interface 11, and the plug interface 11 is provided with a connector 12. The plug interface 11 is used for plug-in connection of a ground pipe 20. The ground pipe 20 is detachably plugged into the plug interface 11. The ground pipe 20 and the plug interface 11 can be further fixed by a fastener, which is not specifically limited in the utility model. The connector 12 is further connected with a head assembly of the fan through a power supply line, and is used for power supply of the head assembly. The power supply line can be built in the ground pipe 20, so that the fan is more beautiful.

[0034] The foot plate 10 is detachably covered on the weight fast 30. The weight fast 30 is used for increasing the weight of the fan, so as to improve the stability of the fan.

[0035] Further, the surface of the weight fast 30 is provided with a wire groove 31 from the outer edge of the weight fast 30 to the lower side of the plug interface 11. The cable 40 is arranged in the wire groove 31 and connected with the connector 12, so that the cable 40 can be hidden between the weight fast 30 and the foot plate 10, and meanwhile, the fan is powered at the bottom of the fan. The cable 40 can be specifically a power line of the fan, and is used for power supply of the fan. Therefore, the external power line only needs to be connected to the bottom plate of the fan, and does not need to be connected to the middle part of the fan. On the one hand, the fan is more beautiful, and on the other hand, the power line does not cross the air, and does not hinder the user from passing through.

[0036] In the technical scheme of the utility model embodiment, the ground support device for bottom power supply comprises a ground pipe 20, a foot plate 10, a weight fast 30 and a cable 40. The foot plate 10 is provided with a plug interface 11, and the plug interface 11 is provided with a connector 12. The ground pipe 20 is detachably plugged into the plug interface 11. The foot plate 10 is detachably covered on the weight fast 30. The surface of the weight fast 30 is provided with a wire groove 31 from the outer edge of the weight fast 30 to the lower side of the plug interface 11. The cable 40 is arranged in the wire groove 31 and connected with the connector 12. In the utility model, the cable 40 is hidden between the weight fast 30 and the foot plate 10 and connected with the connector 12, and is used for power supply of the fan. Therefore, the external power line only needs to be connected to the bottom plate of the fan, and does not need to be connected to the middle part of the fan. On the one hand, the fan is more beautiful, and on the other hand, the power line does not cross the air, and does not hinder the user from passing through.

[0037] Further, in some embodiments, for example, in the embodiment, the ground support device for bottom power supply further comprises an adapter interface 32. The adapter interface 32 is arranged on the foot plate 10 and located on one side of the wire groove 31. The cable 40 is connected with the adapter interface 32. Specifically, the adapter interface 32 is fixedly arranged on the side surface of the foot plate 10. The adapter interface 32 is used for connection with an adapter of the fan.

[0038] Further, in order to improve the convenience of connecting the cable 40 with the connector 12, in some embodiments, such as the present embodiment, the end of the cable 40 is provided with a terminal 41, and the cable 40 is detachably connected with the connector 12 through the terminal 41. Specifically, the quick plug-in of the cable 40 with the connector 12 can be realized through the terminal 41, greatly improving the convenience of installation and disassembly.

[0039] Further, the number of the cable 40 is multiple; the number of the connector 12 is multiple, and the multiple cable 40 is connected with the multiple connector 12 one by one. For example, in the present embodiment, the number of the cable 40 is 2, and the number of the connector 12 is also 2, and the two cables 40 are connected with the two connectors 12 through the terminals 41 respectively.

[0040] Further, in order to improve the reliability of fixing the weight fast 30 with the foot disc 10, in some embodiments, such as the present embodiment, the bottom-powered ground support device further comprises a first fastener 50 and a second fastener 60, the first fastener 50 is fixedly arranged on the inner side of the plug-in interface 11, and the second fastener 60 passes through the bottom of the weight fast 30 and is connected with the first fastener 50. Specifically, by locking the connection between the first fastener 50 and the second fastener 60, the weight fast 30 and the foot disc 10 are fixed and fastened together.

[0041] Further, in order to improve the uniformity of the force exerted by the second fastener 60 on the weight fast 30, in some embodiments, such as the present embodiment, the bottom-powered ground support device further comprises a fixed ring 70, the fixed ring 70 comprises a main body part 71 and a boss part 72 protruding from the main body part 71, the bottom of the weight fast 30 is provided with a limiting groove, the boss part 72 is embedded in the limiting groove, and the second fastener 60 passes through the boss part 72 and the weight fast 30 in sequence and is connected with the first fastener 50.

[0042] Specifically, the limiting groove plays a guiding and limiting role for the fixed ring 70, and the fixed ring 70 can greatly improve the uniformity of the force exerted by the second fastener 60 on the weight fast 30.

[0043] Further, in order to realize reliable support for the ground pipe 20 and avoid the ground pipe 20 from tilting forward, in some embodiments, such as the present embodiment, the bottom-powered ground support device further comprises a balance plate 80, the balance plate 80 is arranged on the weight fast 30 and below the plug-in interface 11, and the second fastener 60 passes through the boss part 72, the weight fast 30 and the balance plate 80 in sequence and is connected with the first fastener 50.

[0044] Specifically, by arranging the balance plate 80 at the lower side of the ground pipe 20, the area of the balance plate 80 is larger than the cross-sectional area of the ground pipe 20, the pressure of the ground pipe 20 can be evenly distributed by the balance plate 80, so that reliable support for the ground pipe 20 can be achieved, and the ground pipe 20 is prevented from tilting forward.

[0045] Understandably, the boss part 72, the weight fast 30 and the balance plate 80 are all provided with holes for the second fastener 60 to pass through.

[0046] Further, in some embodiments, for example in the present embodiment, the first fastener 50 is a nut; and the second fastener 60 is an L-shaped screw. Specifically, the L-shaped screw is simple to assemble with the nut, and can be completed without using tools, facilitating user operation.

[0047] Further, in some embodiments, for example in the present embodiment, the ground pipe 20 and the weight fast 30 are connected by buckling. Specifically, the outer periphery of the foot plate 10 is provided with a clamping hook, and the outer periphery of the weight fast 30 is provided with a limiting boss, and the clamping hook of the foot plate 10 is buckled to the limiting boss to form a buckling connection.

[0048] The utility model provides a kind of electric fan, the electric fan includes the bottom power supply's ground support device as any one of the above embodiments provides.

[0049] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0050] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0051] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0052] In the utility model, unless another definite provision and limitation, the terms "mount", "link", "connect", "fix" and so on should do the broad sense understanding, for example, can be the connection, also can be the detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through the intermediate medium, can be the communication of two elements or the interaction of two elements.For the ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0053] In the utility model, unless another definite provision and limitation, the first feature is "on" or "under" the second feature can include that the first and second features are in direct contact, or the first and second features are not in direct contact but are in contact through another feature between them.Moreover, the first feature "on", "above" and "above" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature.The first feature "under", "below" and "below" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0054] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" 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 the specification, the illustrative description of the above terms should not be understood as necessarily referring 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.In addition, those skilled in the art can combine and combine different embodiments or examples described in the specification.

[0055] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model.Such, the modifications and variations of the utility model also belong to the scope of the claims of the utility model and its equivalent technologies, then the utility model also intends to include these modifications and variations.

[0056] The above is the specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the utility model, and these modifications or replacements should be included in the protection scope of the utility model.Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A bottom powered ground stand apparatus, characterized by, The base pipe, the foot plate, the weight fast and the cable are included, the foot plate is equipped with the plug interface, the plug interface is equipped with the joint; the base pipe is detachable and plugged in the plug interface, the foot plate is detachable and covers on the weight fast; the surface of the weight fast is provided with the wire groove from the outer edge of the weight fast to the lower side of the plug interface, the cable is arranged in the wire groove and connected with the joint.

2. A bottom powered pedestal apparatus as in claim 1, wherein, The bottom-powered base support device further comprises an adapter interface, which is arranged on the foot plate and located on one side of the wire groove, and the cable is connected with the adapter interface.

3. A bottom powered pedestal apparatus as in claim 1, wherein, The end of the cable is provided with a terminal, and the cable is detachably connected with the joint through the terminal.

4. The bottom powered pedestal apparatus of claim 1, wherein, The number of the cable is multiple, and the number of the joint is multiple, and the multiple cables are connected with the multiple joints one by one.

5. The bottom powered native stand apparatus of claim 1, wherein, The base support device further comprises a first fastener and a second fastener, the first fastener is fixedly arranged on the inner side of the plug interface, and the second fastener is connected with the first fastener by penetrating the weight fast from the bottom of the weight fast.

6. A bottom powered native stand support apparatus as claimed in claim 5, wherein, The bottom-powered base support device further comprises a fixed ring, the fixed ring comprises a main body part and a boss part protruding from the main body part, the bottom of the weight fast is provided with a limiting groove, the boss part is embedded in the limiting groove, and the second fastener is connected with the first fastener by penetrating the boss part and the weight fast in sequence.

7. A bottom powered native stand support apparatus as in claim 6, wherein, The bottom-powered base support device further comprises a balance plate, the balance plate is arranged on the weight fast and located below the plug interface, and the second fastener is connected with the first fastener by penetrating the boss part, the weight fast and the balance plate in sequence.

8. A bottom powered native stand support apparatus as in claim 5, wherein, The first fastener is a nut, and the second fastener is an L-shaped screw.

9. The bottom powered native stand apparatus of claim 1, wherein The base pipe and the weight fast are connected by buckling.

10. An electric fan characterized by comprising: The bottom-powered base support device comprises the base pipe, the foot plate, the weight fast and the cable.

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