CN219106622U - Multi-dimensional lifting hidden electricity taking device - Google Patents

Abstract

The utility model relates to the field of desktop sockets, in particular to a multi-dimensional lifting hidden power taking device. A multi-dimensional lifting hidden power taking device comprises a base barrel embedded in a table hole and a socket main body longitudinally moving and arranged in the base barrel; the socket main body comprises a plurality of socket units which are connected in turn in a rotating way, and two adjacent socket units can mutually rotate and are positioned circumferentially based on a rotating shaft point; and, connect electrically between two adjacent socket units, the conductive part passes the rotation connecting portion of two socket units, makes two sockets still connect electrically when rotatory. Each socket unit in this scheme is all rotatable regulation to the orientation of electricity panel is got to adjustable, and convenient plug is and be suitable for various electricity demands of getting.

Description

Multi-dimensional lifting hidden electricity taking device

Technical Field

The utility model relates to the field of desktop sockets, in particular to a multi-dimensional lifting hidden power taking device.

Background

Along with the continuous development of electronic devices, such as computers and printers, electronic devices are used in daily offices, but the electronic devices inevitably need to be connected with wires, holes through which power wires pass are generally formed in a desktop of a traditional office desk, when the electronic devices need to be connected with a power supply, the power wires pass through the holes and are inserted into a power socket, and in this way, the power plug may be kicked in the office process, so that the electronic devices are suddenly closed. In addition, the power socket is arranged on the desktop, dust is easy to deposit, cleaning is troublesome, or foreign matters enter the jack, and the service life of the socket is influenced.

On this basis, the prior art, such as chinese patent with publication number CN212542895U, CN210866687U, discloses a hidden desktop socket, comprising: a mounting cylinder; the socket body is arranged in the mounting cylinder in a lifting manner. During installation, the installation cylinder is embedded in the table hole, and then the socket body is installed in the installation cylinder in a lifting mode. When in use, the movable socket body extends out of the mounting cylinder and is used for plugging and taking electricity; when not in use, the socket body can be hidden and stored in the mounting cylinder.

However, the prior art has the following disadvantages: the socket body can only longitudinally lift relative to the mounting cylinder, and a power taking panel is constructed on the side wall of the socket body, but the socket body is inconvenient to plug due to the vertical surface arrangement during actual power taking, and is mainly reflected in the unsmooth plug-in direction. Furthermore, the orientation of the power taking panel cannot be adjusted, so that the power taking panel cannot be suitable for various power taking requirements.

Disclosure of Invention

In order to solve the above problems, the present utility model aims to provide a multi-dimensional lifting hidden power taking device, in which each socket unit in the scheme can be rotatably adjusted, so that the orientation of a power taking panel can be adjusted, a plug can be conveniently plugged and plugged, and the power taking device is suitable for various power taking requirements.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a multi-dimensional lifting hidden power taking device comprises a base barrel embedded in a table hole and a socket main body longitudinally moving and arranged in the base barrel; the method is characterized in that: the socket main body comprises a plurality of socket units which are connected in turn in a rotating way, and two adjacent socket units can mutually rotate and are positioned circumferentially based on a rotating shaft point; and, connect electrically between two adjacent socket units, the conductive part passes the rotation connecting portion of two socket units, makes two sockets still connect electrically when rotatory.

The technical scheme is that the multi-dimensional lifting hidden power taking device comprises a base barrel and a socket main body, wherein the socket main body is longitudinally arranged in the base barrel in a moving mode. When in use, the socket main body can be pulled out of the base cylinder to take electricity; when not in use, the socket main body can be hidden and stored in the base barrel, so that the occupied space of the desktop is reduced.

On the basis, the socket main body in the scheme comprises a plurality of socket units which are connected in turn in a rotating way, namely, each socket unit can rotate relative to the other socket unit connected with the socket unit and is positioned at the most proper angle in the circumferential direction, and in the process, the conductive part passes through the rotating connecting parts of the two socket units, for example, the relative rotation of the two socket units does not influence the conductive part. Thus, during the rotation process and the rotation, each socket unit of the socket main body can be electrically connected.

Based on above-mentioned structure, this scheme compares in the hidden socket that vertical lift is not adjustable, and the advantage lies in: each socket unit in this scheme is all rotatable regulation to the orientation of electricity panel is got to adjustable, and convenient plug is and be suitable for various electricity demands of getting.

In a further scheme, a first connecting part and a second connecting part are respectively constructed on two end parts of the socket units, and the first connecting parts and the second connecting parts of two adjacent socket units are rotationally connected; and the rotation axes of the first connection portion and the second connection portion are arranged opposite to the width direction of the socket unit, and through holes communicated with each other are formed along the rotation axes. In this scheme, realize the swing joint of two socket units based on first connecting portion and second connecting portion rotate to construct the through-hole along its axis on first connecting portion and second connecting portion, wear to locate inside this shaft hole with conductive part, so relative axis pivoted in-process can not produce the interference to conductive part.

In a specific embodiment, the first connection portion is configured as a connection groove and the second connection portion is configured as a connection protrusion; when two adjacent socket units are connected, the connecting protrusion is embedded in the connecting groove and is rotatably arranged relative to the connecting groove. In this scheme, adopt the connection protruding inlays the mode of dress at the spread groove inside realization rotation connection, have the advantage that the back is more stable of connection, be difficult for producing the problem that the connection protruding breaks away from with the spread groove.

Further, a first through hole and a second through hole are respectively formed in the inner side wall of the connecting groove and the side wall of the connecting protrusion, and a rotating shaft connected to any hole wall of the first through hole and the second through hole Kong Caiyong is communicated; the adjacent two socket units rotate around the shaft portion, and the conductive member passes through the rotating shaft. In the scheme, a first through hole on the connecting groove and a second through hole on the connecting protrusion are oppositely arranged and are communicated through the rotating shaft; in the use, two socket units rotate based on the pivot as center of rotation, because the conductive part wears to establish inside the pivot, so rotatory socket unit does not influence conductive part and walks the line.

Preferably, in order to achieve circumferential positioning of the two socket units after mutual rotation, one of the following two solutions may be adopted:

according to the first scheme, circumferential positioning structures matched with each other are constructed on the inner side wall of the connecting groove and the outer side wall of the connecting protrusion, so that two adjacent socket units can be circumferentially positioned; the circumferential positioning structure in this solution may be such as a mating manner of the positioning groove and the positioning protrusion. In this scheme, a plurality of constant head tanks or location arch are regularly arranged to circumference on at least one lateral wall, so this scheme can only adjust to its angle that sets for when adjusting, but its circumferential positioning's stability is stronger.

Scheme II: the outer wall of the connecting bulge is in interference fit with the inner wall of the connecting groove, and the connecting bulge and the connecting groove realize circumferential positioning based on friction force. The scheme adopts an interference fit and compression friction-based mode to realize circumferential positioning of the connecting protrusion and the connecting groove, and has the advantages that the connecting protrusion and the connecting groove can be positioned at any angle in an adjusting range without limiting the adjusting angle; however, the socket unit has the defects that the interference degree is difficult to control, the circumferential positioning stability is good when the interference degree is higher, and the socket unit is more laborious in twisting adjustment process; the interference degree is lower, the circumferential positioning stability is poor, but the twisting adjustment process of the socket unit is labor-saving.

Preferably, the socket main body further includes a top plate unit including a top plate; when the socket main body is completely installed in the base cylinder, the top plate is locked and connected with the cylinder opening of the base cylinder in a closing mode. In the scheme, the top plate based on the top plate unit can close and hide the nozzle of the base barrel, and the socket can cover the desk hole when in use.

In a further scheme, a circuit module is embedded in the top plate, and a mobile phone with a wireless charging function can be directly placed on the top plate for charging when the wireless charging module is adopted, wherein the circuit module can be one or more of a mains supply electricity taking module (such as a national standard plug), a quick-connection charging plug (such as a USB quick-connection plug), a loudspeaker, an emergency lamp and a wireless charging module; when the socket main body is completely installed in the base cylinder, the cylinder opening is closed by the top plate, and the mobile phone is directly placed above the top plate. However, in consideration of the fact that the socket main body is pulled out from the base barrel to be used, a wireless charging function still needs to be used, the scheme is provided with a second connecting part on the lower end part of the top plate, and the second connecting part of the top plate unit is rotationally connected with the first connecting part of the socket unit below the second connecting part and is positioned circumferentially; the circuit module is electrically connected with the socket unit, and the conductive member passes through the rotation connection part between the top plate unit and the socket unit. In the scheme, the top plate unit is also arranged in a rotating way, and when the adjacent two socket units of the socket main body are adjusted to enable the top plate to be out of level, the top plate unit can be independently adjusted to enable the top plate unit to be in a level state, so that a mobile phone can be placed on the top plate to be charged wirelessly.

Similarly, in order to ensure that the circuit module does not affect the power supply due to the adjustment angle of the top plate unit, the conductive member is required to pass through the rotational connection portion between the top plate unit and the socket unit.

Preferably, the socket unit at the bottom is provided with an input connector for connecting an external power supply and an elastic anti-drop hook for limiting the socket body to be completely pulled out from the inside of the base cylinder. The input connector is used for being inserted into the input connector, and the elastic anti-drop clamping hook can prevent the socket body from being excessively pulled out to be completely separated from the base barrel.

Preferably, the inside of the base cylinder is also provided with a supporting component with an upward output end, and when the top plate is embedded in the cylinder opening of the base cylinder, the output end of the supporting component is supported on the lower end surface of the top plate; the supporting component comprises a supporting seat embedded in the base cylinder and an elastic supporting piece arranged in the supporting seat; the output end of the elastic supporting piece faces upwards. In this scheme, consider when the top board inlays the dress in the nozzle of base section of thick bamboo, even if after to the roof unblock, also be difficult to lifting the roof of embedding, so set up prop up the top subassembly in this scheme, after the roof unblock, prop up the top subassembly and can be with the whole socket main part lifting certain height of roof and connection, make the roof protrusion in the table hole edge, so can conveniently grip, the lifting socket main part.

Further, a passage opening is formed in the supporting seat, and the socket main body is longitudinally arranged in the passage opening in a moving mode; the shape of the passage opening is matched with the outer contour of the socket unit, and the socket unit in the socket main body is adjusted by interference of the side wall of the passage opening when passing through the passage opening; this ensures that the socket body can be smoothly drawn out and fed into the base cartridge.

In addition, a switch component is constructed on at least one socket unit, and an avoidance port corresponding to the arrangement position of the switch component is formed in the passage port of the supporting seat. The switch part can at least independently control the on-off of the corresponding socket unit, and further, in order to avoid interference of the switch part when the socket main body is lifted after the switch is arranged, an avoidance port is arranged in the passage port, and the switch part passes through the avoidance port when the socket main body is lifted.

Preferably, the socket unit includes a unit housing, and a socket module provided on the unit housing; the conductive component is a wire penetrating through a plurality of socket units of the socket main body, the wire penetrates through a through hole formed between the first connecting part and the second connecting part, and a plurality of socket modules are connected in parallel or in series on the wire. In the scheme, three-phase wires are adopted for conducting, the structure is simple, and the wiring of two adjacent socket units is convenient to thread.

Drawings

Fig. 1 is a schematic structural view of a multi-dimensional lifting hidden power taking device mounted on a desk board.

Fig. 2 is a schematic diagram of a socket body structure in a multi-dimensional lifting hidden power taking device.

Fig. 3 is a partial exploded view of the socket body.

Fig. 4 is a schematic diagram of the connection of two jack units.

Fig. 5 is a schematic connection diagram of the socket unit and the top plate unit.

Fig. 6 is a schematic view of the structure of the socket unit at the bottom.

Fig. 7 is a schematic view of the structure of the mounting roof assembly in the base cartridge.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present 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, unless otherwise specified, the meaning of "a plurality" is two or more, unless otherwise clearly defined.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1 to 7, the present embodiment relates to a multi-dimensional lifting hidden power taking device, which comprises a base barrel 1 embedded in a table hole of a table board 10, and a socket main body 2 longitudinally moving and arranged in the base barrel 1. The base barrel 1 can be a base barrel 1 in the existing lifting type desktop socket, as shown in fig. 7, the side wall of the base barrel 1 is clamped on the side wall of the desktop hole by adopting a spiral positioning structure 11, and the spiral positioning structure 11 is the prior art and can refer to the scheme described in patent text with publication number of CN 217334589U.

The socket main body 2 includes a plurality of socket units 20 rotatably connected in turn, and two adjacent socket units 20 can be rotated with each other and positioned circumferentially based on the rotation axis point. And, the adjacent two socket units 20 are electrically connected, and the conductive member 30 passes through the rotational connection portions of the two socket units 20, so that the two sockets are electrically connected when rotated.

The multi-dimensional lifting hidden electricity taking device comprises a base barrel 1 and a socket main body 2, wherein the socket main body 2 is longitudinally arranged inside the base barrel 1 in a moving mode. When the socket is required to be used, the socket body 2 can be pulled out from the base cylinder 1 to take out electricity. When not in use, the socket main body 2 can be hidden and stored in the base cylinder 1, so that the occupied space of the desktop is reduced. On this basis, the socket body 2 in this embodiment includes a plurality of socket units 20 that are rotatably connected in sequence, that is, each socket unit 20 can rotate relative to the other socket unit 20 connected thereto and is positioned at the most appropriate angle circumferentially, and during this process, the relative rotation of the two socket units 20, such as the two socket units 20, does not affect the conductive member 30 because the conductive member 30 passes through the rotational connection portion of the two socket units 20. Thus, during rotation and rotation, the respective socket units 20 of the socket main body 2 can be electrically connected.

Based on above-mentioned structure, this scheme compares in the hidden socket that vertical lift is not adjustable, and the advantage lies in: each socket unit 20 in this scheme is all rotatable regulation to the orientation of electricity panel is got to adjustable, and convenient plug is and be adapted to various electricity demands of getting.

In a further aspect, the two ends of the socket units 20 are respectively provided with a first connection portion 201 and a second connection portion 202, and the first connection portion 201 and the second connection portion 202 of two adjacent socket units 20 are rotatably connected. And the rotation axes of the first connection portion 201 and the second connection portion 202 are disposed opposite to the socket unit width direction, and a through hole through which the conductive member 30 passes is formed to communicate along the rotation axis. In this scheme, the movable connection of the two socket units 20 is realized based on the rotation connection of the first connection portion 201 and the second connection portion 202, and the through holes are formed on the first connection portion 201 and the second connection portion 202 along the axes thereof, so that the conductive component 30 is inserted into the shaft holes, and interference to the conductive component 30 is avoided in the process of rotating relative to the axes. In the embodiment shown in fig. 4, the first connection portion 201 is constructed as a connection groove and the second connection portion 202 is constructed as a connection protrusion. When two adjacent socket units 20 are connected, the connecting protrusions are embedded in the connecting grooves and are rotatably arranged relative to the connecting grooves. In this scheme, adopt the connection protruding inlays the mode of dress at the spread groove inside realization rotation connection, have the advantage that the back is more stable of connection, be difficult for producing the problem that the connection protruding breaks away from with the spread groove. As further shown in the drawings, the end portions of the connection protrusions are constructed in a circular arc shape, so that interference when the two socket units 20 are rotated can be avoided, and the rotation angle is greater.

Further, the inner side wall of the connecting groove and the side wall of the connecting protrusion are respectively provided with a first through hole 203 and a second through hole 204, and the first through hole 203 and the second through hole 204 are communicated by adopting a rotating shaft 205 connected with any hole wall. The adjacent two socket units 20 rotate about the shaft portion, and the conductive member 30 passes through the rotation shaft 205. In this embodiment, the first through hole 203 on the connecting groove and the second through hole 204 on the connecting protrusion are disposed opposite to each other and are communicated with each other through the rotation shaft 205. In the use process, the two socket units 20 rotate based on the rotating shaft 205 as the rotation center, and the conductive component 30 is penetrated inside the rotating shaft 205, so that the wiring of the conductive component 30 is not affected by the rotation of the socket units 20. As shown in fig. 3, the receptacle unit 20 includes a unit housing 21, and a receptacle module 22 disposed on the unit housing 21. The conductive member 30 is a wire passing through the plurality of jack units 20 of the jack body 2, the wire passes through a through hole formed between the first connection portion 201 and the second connection portion 202, and the plurality of jack modules 22 are connected in parallel or in series to the wire. In this scheme, three-phase wires are used for conducting electricity, the structure is simple, the wiring of two adjacent socket units 20 is convenient, and the socket modules 22 can be selected according to the needs.

Further, the socket unit 20 at the bottom is provided with an input connector 23 for connecting an external power source, and an elastic anti-drop hook 24 for restricting the socket body 2 from being completely withdrawn from the inside of the base cartridge 1. The input connector 23 is used for plugging the input connector 23, and the elastic anti-drop hook 24 can prevent the socket body from being excessively extracted to be completely separated from the base barrel 1.

Preferably, in order to achieve circumferential positioning of the two socket units 20 after mutual rotation, one of the following two schemes may be adopted:

in the first scheme, a circumferential positioning structure matched with each other is constructed on the inner side wall of the connecting groove and the outer side wall of the connecting protrusion, so that two adjacent socket units 20 can be circumferentially positioned. The circumferential positioning structure in this solution may be such as a mating manner of the positioning groove and the positioning protrusion. In this scheme, a plurality of constant head tanks or location arch are regularly arranged to circumference on at least one lateral wall, so this scheme can only adjust to its angle that sets for when adjusting, but its circumferential positioning's stability is stronger.

Scheme two is shown in fig. 4: the outer wall of the connecting bulge is in interference fit with the inner wall of the connecting groove, and the connecting bulge and the connecting groove realize circumferential positioning based on friction force. The scheme adopts an interference fit and a compression friction-based mode to realize circumferential positioning of the connecting protrusion and the connecting groove, and has the advantages that the circumferential positioning can be positioned at any angle in an adjusting range without limiting the adjusting angle. However, the disadvantage is that the degree of interference is difficult to control, and the circumferential positioning stability is good when the degree of interference is high, but the twisting adjustment process of the socket unit 20 is laborious. The interference degree is lower, and the circumferential positioning stability is poor, but the twisting adjustment process of the socket unit 20 is labor-saving.

As shown in fig. 5, the socket body 2 further includes a top plate unit 25, and the top plate unit 25 includes a top plate 251. When the socket body 2 is completely fitted into the base cartridge 1, the top plate 251 locks and closes the cartridge mouth of the base cartridge 1. In this case, the top plate 251 of the top plate unit 25 can close and hide the opening of the base cartridge 1, and the socket can cover the desk hole when in use. In a further scheme, the top plate 251 is embedded with a circuit module, and the circuit module can be one or more of a mains supply power taking module (such as a national standard plug), a quick-connection charging plug (such as a USB quick-connection plug), a loudspeaker, an emergency lamp and a wireless charging module, so that a mobile phone with a wireless charging function can be directly placed on the top plate to be charged when the wireless charging module is adopted. When the socket body 2 is completely installed in the base cylinder 1, the top plate 251 closes the cylinder mouth, and the mobile phone is directly placed above the top plate 251. However, in consideration of the fact that the socket body 2 is drawn out of the base cylinder 1 for use, the wireless charging function is still required, and the present embodiment provides the second connection portion 202 on the lower end portion of the top plate 251, and the second connection portion 202 of the top plate unit 25 is rotatably connected to and circumferentially positioned from the first connection portion 201 of the socket unit 20 therebelow. The circuit module is electrically connected to the socket unit 20, and the conductive member 30 passes through the rotational connection between the top plate unit 25 and the socket unit 20. In this solution, the top plate unit 25 is also rotatably arranged, and when two adjacent socket units 20 of the socket main body 2 are adjusted to make the top plate 251 not horizontal, the top plate unit 25 can be independently adjusted to keep a horizontal state, so that the mobile phone can be conveniently placed on the top plate 251 to perform wireless charging.

Similarly, in order to ensure that the circuit module does not affect the power supply due to the angle adjustment of the top plate unit 25, the conductive member 30 is required to pass through the rotational connection portion between the top plate unit 25 and the socket unit 20.

As shown in fig. 7, the base cylinder 1 is further provided therein with a supporting component 4 with an upward output end, and when the top plate 251 is embedded in the cylinder mouth of the base cylinder 1, the output end of the supporting component 4 is supported on the lower end surface of the top plate 251. The supporting component 4 comprises a supporting base 41 embedded in the base cylinder 1 and an elastic supporting piece 42 arranged in the supporting base 41. The output end of the elastic support member 42 faces upward. In this solution, considering that when the top plate 251 is embedded in the nozzle of the base cylinder 1, even if the top plate 251 is unlocked, the embedded top plate 251 is difficult to be lifted, so in this solution, the supporting component 4 is provided, and after the top plate 251 is unlocked, the supporting component 4 can lift the top plate 251 and the whole socket main body 2 connected with the top plate 251 by a certain height, so that the top plate 251 protrudes from the edge of the table hole, and thus the socket main body 2 can be conveniently held and lifted.

Further, a passage opening 43 is formed in the top base 41, and the socket body 2 is longitudinally movably disposed in the passage opening 43. The shape of the passage opening 43 is adapted to the outer contour of the socket unit 20, and the socket unit 20 in the socket body 2 is aligned by interference of the side walls of the passage opening 43 when passing through the passage opening 43. This ensures that the socket body 2 can be smoothly drawn out and fed into the base cylinder 1. The switch members 26 are each constructed in at least one of the receptacle units 20, and the escape openings 44 corresponding to the positions where the switch members 26 are disposed are formed in the passage openings 43 of the holder 41. The switch member 26 is capable of controlling at least the on/off of the corresponding socket unit 20 independently, and further, in order to avoid interference of the switch member 26 when the socket body 2 is lifted up and down after the switch is set, a relief port 44 is provided in the passage port 43, and the switch member 26 passes through the relief port 44 when the socket body 2 is lifted up and down.

Above-mentioned hidden electric installation of getting of multidimension degree lift has adopted a plurality of socket units 20 to rotate in proper order and has connected on the basis of current hidden electric installation of getting of multidimension degree lift to realize the location after rotating based on location structure or interference fit mode, so take out the socket body and can crooked suitable angle behind base section of thick bamboo 1, and then be fit for different service environment, if can laminate desktop or wall and put, adjust the orientation of getting electric panel based on this regulation structure moreover, be convenient for carry out the plug.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made in the above embodiments by those skilled in the art without departing from the spirit and principles of the utility model.

Claims (10)

1. A multi-dimensional lifting hidden power taking device comprises a base barrel (1) embedded in a table hole and a socket main body (2) longitudinally moving and arranged in the base barrel (1); the method is characterized in that: the socket main body (2) comprises a plurality of socket units (20) which are connected in turn in a rotating way, and two adjacent socket units (20) can mutually rotate and are positioned circumferentially based on the point of the rotating shaft (205); and, the adjacent two socket units (20) are electrically connected, and the conductive component (30) passes through the rotating connection parts of the two socket units (20) so that the two sockets are still electrically connected when rotating.

2. The multi-dimensional lifting hidden electricity taking device according to claim 1, wherein: the two ends of the socket units (20) are respectively provided with a first connecting part (201) and a second connecting part (202), and the first connecting parts (201) and the second connecting parts (202) of two adjacent socket units (20) are rotationally connected; and the rotation axes of the first connection part (201) and the second connection part (202) are arranged relative to the width direction of the socket unit, and a communicated through hole is formed along the rotation axis; the conductive member (30) passes through the through hole.

3. The multi-dimensional lifting hidden electricity taking device according to claim 2, wherein: the first connecting part (201) is constructed as a connecting groove, and the second connecting part (202) is constructed as a connecting protrusion; when two adjacent socket units (20) are connected, the connecting protrusions are embedded in the connecting grooves and are rotatably arranged relative to the connecting grooves.

4. A multi-dimensional lifting hidden electricity taking device according to claim 3, wherein: the inner side wall of the connecting groove and the side wall of the connecting protrusion are respectively provided with a first through hole (203) and a second through hole (204), and the first through hole (203) and the second through hole (204) are communicated by adopting a rotating shaft (205) connected with any hole wall; two adjacent socket units (20) rotate around the shaft portion, and the conductive member (30) passes through the rotation shaft (205).

5. A multi-dimensional lifting hidden electricity taking device according to claim 3, wherein: the inner side wall of the connecting groove and the outer side wall of the connecting protrusion are provided with circumferential positioning structures which are matched with each other, so that two adjacent socket units (20) can be circumferentially positioned; or the outer wall of the connecting protrusion is in interference fit with the inner wall of the connecting groove, and the connecting protrusion and the connecting groove realize circumferential positioning based on friction force.

6. The multi-dimensional lifting hidden electricity taking device according to claim 2, wherein: the socket main body (2) further comprises a top plate unit (25), and the top plate unit (25) comprises a top plate (251); when the socket main body (2) is completely installed in the base cylinder (1), the top plate (251) is locked and closes the cylinder mouth of the base cylinder (1).

7. The multi-dimensional lifting hidden electricity taking device according to claim 6, wherein: the circuit module is embedded in the top plate (251), a second connecting part (202) is arranged at the lower end part of the top plate (251), and the second connecting part (202) of the top plate unit (25) is rotationally connected with the first connecting part (201) of the socket unit (20) below the second connecting part and circumferentially positioned; the circuit module is electrically connected to the socket unit (20), and the conductive member (30) passes through a rotational connection portion between the top plate unit (25) and the socket unit (20).

8. The multi-dimensional lifting hidden electricity taking device according to claim 1, wherein: the socket unit (20) at the bottom is provided with an input connector (23) for connecting an external power supply and an elastic anti-falling hook (24) for limiting the socket main body (2) to be completely pulled out from the inside of the base barrel (1).

9. The multi-dimensional lifting hidden electricity taking device according to claim 6, wherein: the inside of the base cylinder (1) is also provided with a supporting component (4) with an upward output end, and when the top plate (251) is embedded in the cylinder mouth of the base cylinder (1), the output end of the supporting component (4) is supported on the lower end surface of the top plate (251); the supporting component (4) comprises a supporting seat (41) embedded in the base cylinder (1) and an elastic supporting piece (42) arranged in the supporting seat (41); the output end of the elastic supporting piece (42) faces upwards; a passage opening (43) is formed in the supporting seat (41), and the socket main body (2) is longitudinally arranged in the passage opening (43) in a moving way; the shape of the passage opening (43) is matched with the outer contour of the socket unit (20), and the socket unit (20) in the socket main body (2) is adjusted by interference of the side wall of the passage opening (43) when passing through the passage opening (43); at least one socket unit (20) is provided with a switch component (26), and a passage opening (43) of the supporting seat (41) is internally provided with a avoiding opening (44) corresponding to the arrangement position of the switch component (26).

10. The multi-dimensional lifting hidden electricity taking device according to claim 2, wherein: the socket unit (20) includes a unit housing (21), and a socket module (22) provided on the unit housing (21); the conductive component (30) is a wire penetrating through a plurality of socket units (20) of the socket main body (2), the wire penetrates through a through hole formed between the first connecting part (201) and the second connecting part (202), and the plurality of socket modules (22) are connected in parallel or in series on the wire.

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