CN219659071U

CN219659071U - Equipment support base capable of supplying power

Info

Publication number: CN219659071U
Application number: CN202321227020.3U
Authority: CN
Inventors: 周唯; 唐文姬; 胡大胜; 鲁奇爽; 杨顺德
Original assignee: Ymo Technology Zhejiang Co ltd
Current assignee: Ymo Technology Zhejiang Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-09-08
Anticipated expiration: 2033-05-17

Abstract

The utility model provides a device support base capable of supplying power, which comprises: a housing having a receiving cavity formed along an axial direction thereof; the power interface component is coaxially arranged in the accommodating cavity, so that an annular bracket clearance groove surrounding the power interface component is formed in the accommodating cavity, and the outer peripheral surface of the power interface component is also provided with a convex strip extending along the axial direction. In the utility model, the convex strips extending along the axial direction are arranged on the outer peripheral surface of the power interface component, so that the radial clearance of the annular bracket clearance groove at the convex strips is reduced, the support tube can be more firmly assembled when being inserted into the annular bracket clearance groove, looseness is not easy to occur due to larger clearance, the inner periphery of the support tube is not completely attached to the outer periphery of the power interface component, and the situation that the support tube is difficult to insert and withdraw can be avoided as much as possible.

Description

Equipment support base capable of supplying power

Technical Field

The utility model relates to the technical field of intelligent furniture, in particular to a device support base capable of supplying power.

Background

In some combined furniture, a connecting piece is required to be fixed on a base, then other detachable components are connected with the connecting piece, and the fixed part is a tabletop or other combined installation components, so that the detachable components are fixed on the base, the whole assembly of the furniture is realized, part of the detachable components are only components installed for expanding the purposes of the furniture and the like, and the furniture can also be used under the condition of not installing the detachable components. In the patent with publication number CN211182677U, a device stand base with a power interface is disclosed, which can mount and support a reading lamp, a mobile phone stand and supply power to a connected device by using the power interface inside the stand base, wherein the stand base is provided with an annular stand clearance groove around a power interface assembly, and a support tube of the connection device can extend into the annular stand clearance groove to complete the connection. In practical use, the assembly of the bracket base and the support tube has the following problems: when the radial clearance of the clearance groove of the annular bracket is smaller, the support tube is difficult to insert and pull, and when the clearance is larger, the support tube and the base are easy to shake.

For this reason, it is necessary to provide a device support base capable of supplying power, avoiding difficulty in inserting and extracting the support tube and preventing rattling during assembly.

Disclosure of Invention

In view of the above-mentioned shortcomings in the prior art, an object of the present utility model is to provide a device stand base capable of supplying power, which can avoid difficulty in inserting and extracting a support tube and prevent shaking during assembly.

According to an embodiment of the present utility model, there is provided a first aspect of: a powerable equipment rack base comprising:

a housing having a receiving cavity formed along an axial direction thereof;

the power interface component is coaxially arranged in the accommodating cavity, so that an annular bracket clearance groove surrounding the power interface component is formed in the accommodating cavity, and the outer peripheral surface of the power interface component is also provided with a convex strip extending along the axial direction.

Further, the powerable device bracket base further includes:

the elastic support is arranged on one side of the opening of the accommodating cavity, and comprises a spring and a baffle plate positioned between the spring and the power interface component, and the baffle plate is used for shielding the clearance groove of the annular support under the action of the spring.

Further, the baffle plate is formed with an inclined surface on a side facing the power interface assembly.

Further, the housing includes:

a main body portion in which the power interface assembly is partially or completely housed;

and the mounting part is connected to one axial end of the main body part, the opening of the accommodating cavity is positioned in the mounting part, and the baffle and the spring are both mounted in the mounting part.

Further, the power interface assembly includes:

the sleeve comprises a cylinder body and a seat body, the seat body is connected to one side of the cylinder body, which is away from the opening of the accommodating cavity, and the raised strips are positioned on the outer circumferential surface of the cylinder body;

the power interface body is axially arranged in the sleeve.

Further, the powerable device bracket base further includes:

the inserting cylinder is accommodated in the accommodating cavity, the inserting cylinder is fixed with the seat body, and the annular support clearance groove is positioned between the inserting cylinder and the cylinder body.

Further, the plug tube further comprises:

the gasket is positioned at the inner side of the plug-in cylinder and is opposite to the convex strips.

Further, the convex strip further comprises:

the guide part is positioned at one end of the convex strip, which is away from the seat body, the axial direction of the cylinder body, which points to the seat body, is a first direction, and the thickness of the guide part is gradually increased along the first direction.

Further, the housing is further provided with:

the extending groove extends along the axial direction on the inner wall of the accommodating cavity, and the extending groove is opposite to the convex strips.

Further, the power interface component is a magnetic head power interface component or a DC joint power interface component.

The utility model has the following beneficial effects:

through setting up the sand grip that extends along the axial at the outer peripheral surface of power interface subassembly, make the radial clearance of ring support clearance groove in sand grip department reduce, the stay tube is when inserting ring support clearance groove like this, can make the assembly more firm, is difficult for producing not hard up because of the clearance is great, and the inner periphery of stay tube is not laminated completely with the outer periphery of power interface subassembly, also can avoid the difficult condition of stay tube plug to take place as far as possible.

Drawings

FIG. 1 is a perspective view of a powered device support base according to one embodiment of the present utility model;

FIG. 2 is an exploded view of a base of a powered device stand according to an embodiment of the present utility model;

FIG. 3 is a schematic view illustrating a hidden elastic support of a base of a device support capable of supplying power according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a mounting portion according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a sleeve according to an embodiment of the utility model.

Reference numerals: 10. a housing; 100. a housing chamber; 110. an annular bracket clearance groove; 120. an extension groove; 11. a main body portion; 12. a mounting part; 12a, a mounting seat; 12b, a face cover; 20. a power interface assembly; 21. a sleeve; 211. a cylinder; 212. a convex strip; 2121. a guide part; 213. a base; 22. a power interface body; 30. an elastic support; 31. a spring; 32. a baffle; 321. an inclined surface; 40. a plug-in cylinder; 41. a gasket; f1, a first direction;

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present utility model, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "are used to refer to the terms" length "," width "," upper "," lower "," front "," rear "," left "," right "," vertical "," and "lower".

The horizontal, vertical, top, bottom, inner, outer, etc. references to orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description and to simplify the description, and are not intended to indicate or imply that the apparatus or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.

It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the utility model.

Referring to fig. 1 to 5, an embodiment of the present utility model provides a device stand base capable of supplying power, the device stand base includes: the housing 10 and the power interface assembly 20. Wherein, the housing 10 is formed with a housing cavity 100 along an axial direction thereof, the power interface assembly 20 is used for supplying power to an external device, the power interface assembly 20 is coaxially disposed in the housing cavity 100, so that an annular bracket clearance groove 110 surrounding the power interface assembly 20 is formed in the housing cavity 100, and the annular bracket clearance groove 110 can be used for mounting a support tube of the external device. As a modification, the outer peripheral surface of the power interface module 20 is further provided with a protrusion 212, and the protrusion 212 extends in the axial direction.

In this embodiment, the radial clearance of the annular bracket clearance groove 110 at the protruding strip 212 is reduced, so that the support tube is more stable to assemble when being inserted into the annular bracket clearance groove 110, and is not easy to loosen due to larger clearance, and the inner periphery of the support tube is not completely attached to the outer periphery of the power interface assembly 20, so that difficult insertion and extraction of the support tube can be avoided as much as possible.

In one possible embodiment, the support tube may be provided with a groove corresponding to the protruding strip 212, where the protruding strip 212 is matched with the groove, so as to prevent the external device from rotating in the circumferential direction, and the user is more stable when using the external device.

Alternatively, to make the stress more uniform, the raised strips 212 may be two symmetrically disposed, or three, four or more equally distributed on the outer periphery of the power interface assembly 20, as shown in fig. 3, and the boss is preferably four equally distributed on the outer periphery of the power interface assembly 20.

In a preferred embodiment, the powerable equipment rack base further includes a flexible rack 30 to avoid dust or other debris accumulation when the annular rack clearance channel 110 is not in use. Wherein, at least two elastic supports 30 are disposed at one side of the opening of the accommodating cavity 100, the elastic supports 30 include a spring 31 and a baffle 32, the baffle 32 is disposed between the spring 31 and the power interface assembly 20, and is used for shielding the annular support gap 110 under the action of the spring 31 to prevent dust or sundries from entering therein.

Alternatively, the number of the elastic supports 30 may be two symmetrically disposed or three or four equally divided in the circumferential direction, or even more, as shown in fig. 2 and 4, and the elastic supports 30 are preferably four.

In a preferred embodiment, referring to fig. 4, in order to adapt the equipment rack base for use, each of the baffles 32 is provided with an inclined surface 321, the inclined surface 321 being formed on the side of the baffle 32 facing the power interface assembly 20. When the support tube of the external device approaches to the annular bracket clearance groove 110 along the axial direction, the inclined surface 321 receives the acting force of the support tube, and breaks a part of the acting force into component force directed to the spring 31, so that the lamp panel is far away from the power interface assembly 20, and the support tube is conveniently inserted into the annular bracket clearance groove 110.

Alternatively, the inclined surface 321 may be an inclined plane or an inclined curved surface as shown in the figure.

In a specific embodiment, referring to fig. 1, a housing 10 includes a main body portion 11 and a mounting portion 12. The main body 11 is cylindrical, the power interface module 20 is partially or completely accommodated in the main body 11, the mounting portion 12 is annular, the mounting portion 12 is connected to one axial end of the main body 11, and an opening of the accommodating cavity 100 is located in the mounting portion 12.

Specifically, the baffle 32 and the spring 31 are both installed in the installation portion 12, wherein, referring to fig. 2, the installation portion 12 includes an installation seat 12a and a face cover 12b fastened on the installation seat 12a, the baffle 32 and the spring 31 are installed in a receiving groove on the installation portion 12, and a pressing plate is further disposed between the baffle 32 and the face cover 12b, and is used for pressing the baffle 32.

In a specific embodiment, the power interface assembly 20 includes a sleeve 21 and a power interface body 22, the power interface body 22 is used to supply power to an external device, the sleeve 21 is used to mount the power interface body 22, the power interface body 22 is illustratively an electrical connection female, and the power interface body 22 or the sleeve 21 is a magnetic attraction member. The sleeve 21 includes a cylinder 211 and a seat 213, the seat 213 is connected to an opening side of the cylinder 211 facing away from the accommodating cavity 100, the protruding strip 212 is located on an outer peripheral surface of the cylinder 211, and the power interface body 22 is fixedly installed in the sleeve 21 along an axial direction.

In a specific embodiment, the device support base capable of supplying power further includes a socket barrel 40, the socket barrel 40 is accommodated in the accommodating cavity 100, the socket barrel 40 is fixed to the base 213, and the annular support gap groove 110 is located between the socket barrel 40 and the cylinder 211.

Specifically, the upper surface of the seat 213 is provided with a fastening interface, the bottom of the socket 40 is provided with a fastener, and the seat 213 and the socket 40 are connected by means of the fastener.

In a preferred embodiment, referring to fig. 3, the socket 40 further includes a spacer 41, where the spacer 41 is located on the inner side of the socket 40, and the spacer 41 is disposed opposite to the raised rib 212, so that the assembly between the support tube of the external device and the annular bracket clearance groove 110 is further stabilized.

In a preferred embodiment, referring to fig. 5, in order to enable the support tube to smoothly extend into the annular bracket gap groove 110, the protruding strip 212 further includes a guide 2121, and the guide 2121 is used for guiding the support tube to slide in. The guide portion 2121 is located at one end of the protruding strip 212 away from the seat 213, and the axial direction of the cylinder 211 pointing to the seat 213 is a first direction F1, and it can be seen that the thickness of the guide portion 2121 gradually increases along the first direction F1.

In a preferred embodiment, the housing 10 is further provided with an extension groove 120, the extension groove 120 extends in the axial direction on the inner wall of the accommodating cavity 100, and the extension groove 120 is disposed opposite to the disposition protrusion 212. Optionally, the extension groove 120 allows the sleeve 21 to deform to avoid over-tightening. And when not possessing sleeve 21, the outer wall of the stay tube of external equipment is direct when joining in marriage with the inner wall of acceping chamber 100, the stay tube can set up in the periphery with extension groove 120 complex spacing, and extension groove 120 can play the limiting displacement, avoids stay tube and external equipment to take place the circumferencial direction and rotates, and external equipment can be more stable when using.

In a specific embodiment, the power interface assembly 20 may be a magnetic tip power interface assembly 20 or may be a DC link power interface assembly 20.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A powered equipment rack base, comprising:

a housing having a receiving cavity formed along an axial direction thereof;

2. The powerable device holder base of claim 1, wherein the powerable device holder base further comprises:

3. The energizable equipment support base of claim 2, wherein the baffle is formed with an angled surface on a side facing the power interface assembly.

4. The powerable device holder base of claim 2, wherein the housing comprises:

5. The powerable device holder base of claim 1, wherein the power interface assembly comprises:

the power interface body is axially arranged in the sleeve.

6. The powerable device holder base of claim 5, further comprising:

7. The powerable device holder base of claim 6, wherein the cartridge further comprises:

8. The powerable device holder base of claim 5, wherein the ribs further comprise:

9. The powerable device holder base of claim 1, wherein the housing is further provided with:

10. The powerable equipment rack mount base of any of claims 1-9, wherein the power interface assembly is a magnetic tip power interface assembly or a DC link power interface assembly.