CN215771819U

CN215771819U - Hidden pneumatic desktop socket

Info

Publication number: CN215771819U
Application number: CN202121533308.4U
Authority: CN
Inventors: 闻克俭; 田军; 陈小华
Original assignee: 3g Audio Technology Co ltd
Current assignee: 3g Audio Technology Co ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2022-02-08
Anticipated expiration: 2031-07-06

Abstract

The utility model belongs to the technical field of desktop sockets, and particularly relates to a hidden pneumatic desktop socket which is applied to a desktop and is provided with an opening, wherein the hidden pneumatic desktop socket comprises an installation barrel, a lifting seat, a wire telescopic device, a wire and a gas spring, and the lifting seat moves up and down in the installation barrel through the expansion and contraction of the gas spring so as to prevent the lifting seat from extending on the desktop in a straight protruding way; the wire telescoping device can receive the wire; an interface for providing power and data transmission for the electronic device is convenient. Still have clean and tidy pleasing to the eye, can protect supply socket simultaneously and the advantage of wire rod.

Description

Hidden pneumatic desktop socket

Technical Field

The utility model belongs to the technical field of desktop sockets, and particularly relates to a hidden pneumatic desktop socket.

Background

In the prior art, a socket with a wire for an office is generally used for supplying power to portable electrical appliances such as notebook computers, and the socket is generally directly arranged on a desktop or a desk bottom when not used, so that the office environment is influenced, and unsafe factors exist. The desktop socket is a socket which is set for various interfaces of computer networks, telephone networks, data transmission, power supplies and the like and is embedded in conference tables and office tables. Chinese patent application No. CN202022112270.5 discloses a desktop socket, which protrudes above the desktop when mounted on the desktop, occupies the effective use area of the desktop, and is exposed to be easily dangerous, and wires connected to the desktop socket are directly exposed under the desktop, and are easily touched by mistake to cause danger or break.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hidden pneumatic desktop socket, and aims to solve the technical problem that when a desktop socket in the prior art works, the desktop socket is exposed on a desktop in a protruding mode.

In order to achieve the above object, an embodiment of the present invention provides a hidden type pneumatic desktop socket, which is applied to a desktop, wherein the desktop has an opening, and the hidden type pneumatic desktop socket includes:

the mounting cylinder is fixed in the opening;

the lifting seat can be movably arranged in the mounting cylinder up and down;

the wire rod telescopic device is fixedly arranged at the bottom of the mounting cylinder;

the wire is provided with a first connecting head and a wire main body, the first connecting head is fixed on the lifting seat, and the wire main body is telescopically arranged in the wire telescopic device; and the air spring is provided with a lifting end and a fixed end, the lifting end is connected with the lifting seat, and the fixed end is fixedly connected with the wire rod telescopic device.

Specifically, the lifting seat side still has a first holding tank, first holding tank bottom has a trapezoidal spacing groove, trapezoidal spacing tank bottom has the cross-sectional area and is less than a spacing hole of first connector, first connector is spacing vertically on the trapezoidal spacing groove.

Specifically, the inner wall of the mounting cylinder is provided with a guide rib along the vertical direction, and the side surface of the lifting seat is provided with a guide groove matched with the lifting seat.

Specifically, the lifting seat is provided with a first shaft sleeve structure matched with the gas spring, a first cavity is formed in the first shaft sleeve structure, and the lifting end is inserted into the first cavity and connected with the lifting seat. When the gas spring is compressed to the tail end of the stroke, the top surface of the lifting seat is flush with the top surface of the table top.

Specifically, the quantity of wire telescoping device is two, two the wire telescoping device sets up side by side, the stiff end inserts two interval between the wire telescoping device.

Specifically, installation bobbin base portion still has a connecting plate, the connecting plate still have with a second axle sleeve structure of air spring complex, the second axle sleeve structure stretches into two in the interval between the wire rod telescoping device, have a second cavity in the second axle sleeve structure, the stiff end insert in the second cavity and with second axle sleeve structural connection.

Specifically, two interval cooperation ground between the wire rod telescoping device is equipped with a dust guard, the both sides of dust guard are sealing connection two respectively the inboard edge of wire rod telescoping device.

Specifically, two supply sockets that the lift seat side had the symmetry and set up, the quantity of wire rod is two, and two wire rods are HDMI data line and both symmetry settings.

Specifically, the side surface of the lifting seat is recessed inwards to form a second accommodating groove, the side surface of the second accommodating groove is of an open structure, and the first connecting head is adjacent to the second accommodating groove.

Specifically, hidden pneumatic desktop socket still has a first solid fixed ring and the solid fixed ring of second, first solid fixed ring inner wall has a first burr along circumference, the solid fixed ring inner wall of second has a second burr along circumference, the installation section of thick bamboo has from last to a third burr of evenly distributed down, first solid fixed ring passes through first burr buckle is connected the third burr and setting up the installation section of thick bamboo top, the solid fixed ring buckle of second is in on the third burr.

One or more technical solutions in the hidden pneumatic desktop socket provided by the embodiment of the present invention at least have one of the following technical effects:

when the gas spring is compressed to the tail end of the stroke, the top surface of the lifting seat is flush with the tabletop, so that the hidden pneumatic tabletop socket is hidden under the tabletop; when the lifting table needs to be used, the air spring is pressed, the lifting seat protrudes on the table top again through the extension of the air spring, and in the process, the guide ribs and the guide grooves play a role in guiding; when the lift seat is protruding to be stretched out when desktop, the lift seat side have the supply socket with the wire rod can conveniently be for electronic equipment provides the power and provide data transmission's interface, the wire rod main part can be followed pull out in the wire rod telescoping device to satisfy the requirement with the equipment butt joint, when not using simultaneously, can be accomodate in the wire rod telescoping device, have the protection the wire rod with keep the clean and tidy advantage of environment.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Wherein, in the figures, the respective reference numerals:

fig. 1 is an assembly view of a concealed pneumatic table socket according to an embodiment of the present invention.

Fig. 2 is an exploded view of a concealed pneumatic desktop receptacle according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a lifting seat according to an embodiment of the present invention.

Fig. 4 is a schematic side view of a concealed pneumatic desktop socket according to an embodiment of the present invention.

Fig. 5 is a schematic sectional view taken along line a-a shown in fig. 4.

Fig. 6 is a schematic top view of a concealed pneumatic desktop socket according to an embodiment of the present invention.

Fig. 7 is a schematic sectional view taken along the line B-B shown in fig. 6.

Wherein, in the figures, the respective reference numerals:

1. hidden pneumatic desktop socket, 11, mounting cylinder, 12, lifting seat, 13a, 13b, wire telescoping device, 14a, 14b, wire, 15, gas spring, 16, connecting plate, 17, dust-proof plate, 111, guide rib, 112, third rib, 113, first fixing ring, 114, second fixing ring, 115, mounting cylinder top, 116, mounting cylinder bottom, 121, lifting seat side, 122, first holding tank, 123, trapezoidal spacing groove, 124, spacing hole, 125, first axle sleeve structure, 126, lift seat top surface, 127, supply socket, 128, second holding tank, 129, guide way, 131a, 131b wire telescoping device inboard edge, 132, data line trompil, 141, first connector, 142, wire rod main part, 151, lift end, 152, stiff end, 161, second axle sleeve structure, 1131, first burr, 1141, the second burr, 1251, first cavity.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the utility model.

In the description of the embodiments of the present invention, it should be understood that, if directional indications are provided in the embodiments of the present invention, such as directions of up, down, left, right, front, back, inner, outer, etc., the directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "first" to "third", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" to "third" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In an embodiment of the present invention, as shown in fig. 1-2, there is provided a hidden type pneumatic desktop socket 1 for use in a desktop, the desktop having an opening, the hidden type pneumatic desktop socket 1 comprising: a mounting tube 11, a lifting seat 12, a

wire extension

13a, 13b, a

wire

14a, 14b and a gas spring 15, in particular, the gas spring 15 may be a compression gas spring or other equivalent gas spring. The mounting cylinder 11 is fixed in the opening. The lifting seat 12 is movably disposed in the mounting tube 11 up and down. The

wire stretching devices

13a and 13b are fixedly arranged at the bottom 116 of the mounting cylinder. The

wires

14a, 14b have a first connecting head 141 and a wire body 142, the first connecting head 141 is fixed on the lifting seat 12, and the wire body 142 is telescopically arranged in the wire

telescopic devices

13a, 13 b.

The gas spring 15 has a lifting end 151 and a fixing end 152, the lifting end 151 is connected to the lifting base 12, and the fixing end 152 is fixedly connected to the

wire rod retractors

13a and 13 b. The mounting barrel 11 enables the concealed pneumatic tabletop socket 1 to be mounted in the opening; meanwhile, the lifting seat 12 can be movably arranged in the mounting cylinder 11 up and down, and the lifting seat 12 can move up and down through the extension or compression of the gas spring 15 connected with the lifting seat 12.

When the hidden pneumatic desktop socket 1 is used, an operator presses the lifting seat 12, and the air spring 15 drives the lifting seat 12 to rise.

When the lifting seat 12 is not used, the lifting seat 12 is pressed down again, the end of the gas spring 15 contracts, and the lifting seat 12 can be hidden under the table top, so that the table top is tidy, the effective use space of the table top is increased, and pollutants such as water, dust and the like are prevented from splashing into the lifting seat 12. The wire stretching and retracting

devices

13a and 13b can accommodate the wire main body 142 when not in use, which is beneficial to protecting the

wires

14a and 14b and facilitating use. The

wire rods

14a and 14b can also be provided with a second connector, a data line opening 132 is arranged on the side face or the bottom face of the wire

rod expansion device

13a or 13b in a matched mode, the second connector stretches out the data line opening 132, the second connector can be kept connected with output equipment such as a display screen, equipment is enabled to be used once the first connector 141 is connected, and convenience and rapidness are achieved.

In another embodiment of the present invention, as shown in fig. 7, the lifting seat side 121 further has a first receiving groove 122, the bottom of the first receiving groove 122 has a trapezoidal limiting groove 123, the bottom of the trapezoidal limiting groove 123 has a limiting hole 124 with a smaller cross-sectional area than the first connecting head 141, and the first connecting head 141 is vertically limited on the trapezoidal limiting groove 123. When the first connection head 141 is used, the first receiving groove 122 provides a space for fingers to move, and is vertically arranged to facilitate the fingers to grasp the first connection head 141. The limiting hole 124 enables the

wires

14a and 14b not to be separated from the lifting seat 12 when being retracted by the

wire retracting devices

13a and 13b, and the first connecting head 141 is restored to a vertical state by matching with the trapezoidal limiting groove 123.

In another embodiment of the present invention, for guiding when the lifting base 12 is lifted, as shown in fig. 2, the inner wall of the mounting tube 11 has a guiding rib 111 along the vertical direction, and the side surface 121 of the lifting base has a guiding groove 129 engaged therewith.

In another embodiment of the present invention, as shown in fig. 3, the lifting base 12 has a first sleeve structure 125 that fits the gas spring 15, the first sleeve structure 125 has a first cavity 1251 therein, the lifting end 151 is inserted into the first cavity 1251 and connected to the lifting base 12, the lifting end 151 is connected to the first cavity 1251 by a snap or screw, and the first sleeve structure 125 facilitates fixing the gas spring 15. When the gas spring 15 is compressed to the end of the stroke, the top surface 126 of the lifting seat is flush with the top surface of the table top, so that the hidden type pneumatic table top socket 1 cannot block the table top when not in use, and is more attractive; the fact that the gas spring 15 is compressed to the end of its travel means that the gas spring 15 is compressed to a point where it cannot be compressed further.

In another embodiment of the present invention, as shown in fig. 2, the number of the

wire stretching devices

13a, 13b is two, and the two

wire stretching devices

13a, 13b are arranged side by side in a manner that can further reduce the overall volume of the concealed pneumatic desktop socket 1. The fixed end 152 is inserted into the space between the two

wire stretching devices

13a and 13 b. By using the two

wire stretching devices

13a and 13b, two devices can be connected corresponding to the two

wires

14a and 14b during application, which is enough to meet the common use scene. The fixed end 152 is inserted into the space between the two

wire stretching devices

13a and 13 b. The space between the two

wire retractors

13a and 13b may be close to the fixed end 152.

In another embodiment of the present invention, as shown in fig. 2, the mounting cylinder bottom 116 further has a connecting plate 16, the connecting plate 16 further has a second bushing structure 161 cooperating with the gas spring 15, the second bushing structure 161 extends into the space between the two

wire retractors

13a and 13b, the second bushing structure 161 has a second cavity therein, and the fixing end 152 is inserted into the second cavity and connected with the second bushing structure 161. The connecting plate 16 is fixedly connected with the mounting tube 11, and the connection between the connecting plate 16 and the

wire stretching devices

13a and 13b can be a screw joint or a buckle, which is beneficial to the mounting or dismounting of the

wire stretching devices

13a and 13 b. The second bushing structure 161 and the fixed end 152 may be screwed to facilitate installation. The second bushing structure 161 is used for positioning the gas spring 15 and protecting the gas spring 15.

In another embodiment of the present invention, in order to improve the dust sealing performance, as shown in fig. 2, a dust-proof plate 17 is disposed between the two

wire stretching devices

13a, 13b in a spaced-fit manner, and two sides of the dust-proof plate 17 are respectively connected to the

inner side edges

131a, 131b of the two

wire stretching devices

14a, 14b in a sealing manner. The dust guard 17 makes the whole hidden pneumatic desktop socket 1 more beautiful, and simultaneously protects the wire

rod expansion devices

13a and 13b and the gas spring 15. The dust guard 17 can be provided with a gap or a through hole, so that a power line can be conveniently connected into the hidden type pneumatic desktop socket 1.

In another embodiment of the present invention, as shown in fig. 2, the lifting seat side 121 has two power sockets 127 symmetrically disposed, the number of the

wires

14a and 14b is two, and both the

wires

14a and 14b are HDMI data lines and are symmetrically disposed. The power socket 127 may be a three-hole socket, and it should be understood that the power socket 127 may also be a two-hole socket, a USB socket, a three-phase socket, and the like, which are commonly known in the art. The power socket 127 and the

wires

14a and 14b are symmetrically arranged, so that users on two sides of the table top can use the power socket conveniently and the whole structure is more compact. The

wires

14a and 14b are HDMI data lines, and HDMI can transmit audio and video signals at the same time, and the

same wire

14a and 14b is used for the audio and video signals, so that the difficulty in installing a system line can be reduced. When the hidden pneumatic desktop socket 1 is applied to a conference desk, the portable computer is generally connected to a projection device in a use scene, the HDMI data line is required to be used when the portable computer is projected, and the power socket 127 can supply power to the portable computer, so that the design can provide more convenience for users.

In another embodiment of the present invention, as shown in fig. 1, the side surface 121 of the lifting seat is recessed inward to form a second receiving groove 128, and the second receiving groove 128 can be used for placing various adapters. The lateral direction of the second receiving groove 128 is an open structure, and the first connecting head 141 is adjacent to the second receiving groove 128, so that the taking and the use are convenient.

In another embodiment of the present invention, as shown in fig. 5, the hidden pneumatic table top socket 1 further has a first fixing ring 113 and a second fixing ring 114, the inner wall of the first fixing ring 113 has a first rib 1131 along the circumferential direction, the inner wall of the second fixing ring 114 has a second rib 1141 along the circumferential direction, the mounting cylinder 11 has a third rib 112 evenly distributed from top to bottom, the first fixing ring 113 is disposed at the top end 115 of the mounting cylinder by the first rib 1131 being snap-connected with the third rib 112, and the second fixing ring 114 is snap-connected with the third rib 112. The first fixing ring 113 is limited on the top surface of the table top, so that the hidden type pneumatic table top socket 1 can be installed under the top surface of the table top. The second fixing ring 114 clamps the table top in cooperation with the mounting barrel 11, which facilitates stable mounting. From last evenly distributed down the third burr 112 is favorable to cooperating the desktop of different thickness to install.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a hidden pneumatic desktop socket, is applied to the desktop, the desktop has an trompil, its characterized in that: the method comprises the following steps:

the mounting cylinder is fixed in the opening;

the lifting seat can be movably arranged in the mounting cylinder up and down;

the wire is provided with a first connecting head and a wire main body, the first connecting head is fixed on the lifting seat, and the wire main body is telescopically arranged in the wire telescopic device; and

the air spring is provided with a lifting end and a fixed end, the lifting end is connected with the lifting seat, and the fixed end is fixedly connected with the wire rod telescopic device.

2. The hidden pneumatic desk socket as claimed in claim 1, wherein the lifting seat further comprises a first receiving groove formed at a side thereof, the first receiving groove comprises a trapezoidal limiting groove at a bottom thereof, the trapezoidal limiting groove comprises a limiting hole having a smaller cross-sectional area than the first connector, and the first connector is vertically limited on the trapezoidal limiting groove.

3. The hidden pneumatic desk socket as claimed in claim 1, wherein the inner wall of the mounting tube has a guiding rib along the vertical direction, and the side of the elevating seat has a guiding groove matching with the guiding rib.

4. The hidden pneumatic desk socket as claimed in claim 1, wherein the lifting base has a first bushing structure engaging the gas spring, the first bushing structure having a first cavity therein, the lifting end being inserted into the first cavity and connected to the lifting base; when the gas spring is compressed to the tail end of the stroke, the top surface of the lifting seat is flush with the top surface of the table top.

5. The hidden pneumatic table top socket as claimed in claim 1, wherein the number of the wire retractors is two, two of the wire retractors are arranged side by side, and the fixed end is inserted into the space between the two wire retractors.

6. The hidden pneumatic desk top socket as claimed in claim 5, wherein the bottom of the mounting barrel further comprises a connecting plate, the connecting plate further comprises a second bushing structure engaged with the gas spring, the second bushing structure extends into the space between the two wire retractors, the second bushing structure has a second cavity therein, and the fixing end is inserted into the second cavity and connected with the second bushing structure.

7. The hidden pneumatic desk socket as claimed in any one of claims 5 to 6, wherein a dust guard is fitted between the two wire retractors, and two sides of the dust guard are respectively connected to the inner edges of the two wire retractors in a sealing manner.

8. The hidden pneumatic desk socket as claimed in claim 1, wherein the lifting seat has two power sockets symmetrically disposed on the side surface, the number of the wires is two, and both the wires are HDMI data wires and are symmetrically disposed.

9. The concealed pneumatic tabletop socket of claim 1, wherein the side surface of the lifting base is recessed inward to form a second receiving groove, the side surface of the second receiving groove is open, and the first connecting head is adjacent to the second receiving groove.

10. The hidden pneumatic table top socket as claimed in claim 1, further comprising a first fixing ring and a second fixing ring, wherein the inner wall of the first fixing ring has a first rib along the circumferential direction, the inner wall of the second fixing ring has a second rib along the circumferential direction, the mounting cylinder has a third rib uniformly distributed from top to bottom, the first fixing ring is disposed on the top end of the mounting cylinder by being fastened to the third rib through the first rib, and the second fixing ring is fastened to the third rib.