Embedded cable trough structure

Abstract

The utility model relates to an embedded cable trough structure, which comprises a table body, a movable plug wire group, a plug conductive piece and a magnetic induction charging piece, the movable plug wire group comprises a support, a conductive guide rail piece, a conductive sliding block piece and a plug wire box, the support is fixed on the front side of the table body, the support is hollow, and one side of the support is provided with a support groove; the conductive guide rail piece is fixed in the support; the conductive sliding block piece is in sliding connection with the conductive guide rail piece; the plug wire box is fixedly connected with the conductive sliding block piece; the plug conductive piece is fixed on the support and is connected with the conductive guide rail piece; the magnetic induction charging piece is arranged on the table body and connected with the plug conductive piece. The technical scheme of the utility model has the beneficial technical effects that the support, the conductive guide rail piece, the conductive sliding block piece and the plug wire box are arranged, so that the plug wire box can move randomly on the support, and a shorter power line can be used when the electric equipment is used, so that the problem that the desktop is too messy due to too many data lines and power lines on the desktop is avoided.

Description

Technical Field

[0001] The utility model relates to the field of cable trough structures, in particular to an embedded cable trough structure. Background Art

[0002] With the continuous development of the economy and society, people's pursuit of quality of life is also constantly improving. While people pay attention to practicality, they are also paying more and more attention to aesthetics. For example, in daily life and office work, the desktop is often messy, which does not conform to people's current pursuit of quality of life. The reason for the messy desktop is that existing tables and power cords are designed independently. During normal use, the socket is far away from the plug of the electrical device. Therefore, the power cord needs to be fully extended and extended from the electrical device to the socket. Various fully extended data cables and power cables will appear on the desktop, which makes the desktop messy. At the same time, when it is necessary to disconnect the device, it is necessary to go around a long distance to unplug the plug from the socket, which increases the complexity of the operation.

[0003] Therefore, it is very necessary to provide an embedded cable trough structure to solve the above technical problems. Utility Model Content

[0004] Based on the above, the present invention provides a built-in cable trough structure to address the problem of existing designs where the table and power cord are designed separately. During normal use, the power cord needs to be fully extended and run from the device to the outlet, resulting in a cluttered desktop with a variety of fully extended data cables and power cables. Furthermore, when disconnecting a device, the user needs to go a long way to unplug the plug from the outlet, which increases the complexity of the operation.

[0005] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an embedded cable trough structure, including a table body, a movable plug group, a plug conductive part and a magnetic induction charging part, the movable plug group includes a support, a conductive guide rail part, a conductive sliding part and a plug box, the support is fixed on the front side of the table body, the support is hollow, and a support groove is provided on one side of the support; the conductive guide rail part is fixed in the support; the conductive sliding part is slidably connected to the conductive guide rail part; the plug box is fixedly connected to the conductive sliding part; the plug conductive part is fixed on the support, and the plug conductive part is connected to the conductive guide rail part; the magnetic induction charging part is arranged on the table body, and the magnetic induction charging part is connected to the plug conductive part.

[0006] Furthermore, the conductive guide rail component includes a guide rail and a guide rail wire. The guide rail cross-section is in an inverted T-shape, and the inverted T-shaped guide rail is fixed above the inner cavity of the support; the guide rail wire is fixed on both sides of the T-shaped guide rail.

[0007] Furthermore, the plug conductive part includes a plug wire installation box, a plug wire, a plug storage box and a plug, wherein the plug wire installation box is fixed on the support; the plug wire is arranged in the plug wire installation box, and one end of the plug wire is connected to the guide rail wire; there are several plug storage boxes, all of which are fixed on the plug wire installation box; the plug and the plug storage boxes are arranged in a one-to-one correspondence, and the plug is connected to the other end of the plug wire.

[0008] Furthermore, the conductive slider member includes a slider, an inverted T-shaped groove and a slider conductive piece. The middle part of the slider is slidably connected to the support groove, and one end of the slider is fixedly connected to the wire box; the inverted T-shaped groove is provided at the end of the slider away from the wire box, and the inverted T-shaped groove is sleeved on the inverted T-shaped guide rail; the slider conductive piece is fixed on the inverted T-shaped groove, and one end of the slider conductive piece is in contact with and connected to the guide rail wire, and the other end of the slider conductive piece is connected to the wire box.

[0009] Furthermore, the support groove is provided with a support guide groove, and also includes a protective member, which includes a sliding block and a protective curtain. There are at least three sliding blocks, and all are slidably connected to the support guide groove. The first sliding block is fixed on the slider; the second sliding block is configured as follows: when the second sliding block is closest to the slider, the second sliding block is fixedly connected to the slider; when the second sliding block is closest to the end of the support, the second sliding block is fixed to the end of the support; the third sliding block is provided between the first and second sliding blocks; one end of the protective curtain is fixed to the third sliding block, and the other end is fixed to the first and / or second sliding block.

[0010] Furthermore, the protective curtain is made of glass fiber.

[0011] Furthermore, it also includes a strip-shaped groove and a strip-shaped through hole, wherein the strip-shaped groove is arranged at the bottom of the inner cavity of the support; the strip-shaped through hole is penetrated through the bottom of the support and communicated with the strip-shaped groove.

[0012] Furthermore, it also includes a fan, which is fixed on the support, and the air inlet end of the fan is arranged outside the support, and the air outlet end of the fan is arranged in the inner cavity of the support, for ventilating the inner cavity of the support.

[0013] Furthermore, the table body also includes a mounting slot and a cover body, and the mounting slots are provided in a plurality; the cover body and the mounting slots are provided in a one-to-one correspondence, and the cover body is rotatably connected to the table body.

[0014] Furthermore, the magnetic induction charging component includes a power output end, which is fixed in the mounting groove and electrically connected to the plug conductive component. The power output end is used to wirelessly charge the power-consuming device after matching with the power-consuming device.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] By providing a support, a conductive guide rail, a conductive slider and a socket box, the socket box can be moved freely on the support, and a shorter power cord can be used when using electrical equipment, thereby avoiding the problem of the desktop being too messy due to too many data cables and power cables. At the same time, wireless charging is achieved by providing a magnetic induction charging component on the desktop. The use of data cables and charging cables is further reduced. This overcomes the existing technology in which the table and the power cord are designed independently. During normal use, the socket is far away from the plug of the electrical equipment. Therefore, the power cord needs to be fully unfolded and needs to be extended from the electrical equipment to the socket. Various fully unfolded data cables and power cables will appear on the desktop, causing the desktop to be messy. At the same time, when it is necessary to disconnect the device, it is necessary to go around a long distance to unplug the plug from the socket, which increases the complexity of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is one of the overall structural diagrams of an embedded cable trough structure provided by an embodiment of the utility model;

[0018] Figure 2 This is a second schematic diagram of the overall structure of an embedded cable trough structure provided by an embodiment of the present utility model;

[0019] Figure 3 A schematic top view of an embedded cable trough structure provided by an embodiment of the present utility model;

[0020] Figure 4 for Figure 3 Schematic diagram of the cross section at AA in the middle;

[0021] Figure 5 for Figure 4 Schematic cross-section at Q in the middle;

[0022] Figure 6 for Figure 5 Schematic diagram of the cross section at W in the middle;

[0023] Figure 7 for Figure 6 Schematic diagram of the cross section at E in the middle;

[0024] Figure 8 A schematic diagram of the back structure of an embedded cable trough structure provided by an embodiment of the present utility model;

[0025] Figure 9 for Figure 8 Schematic diagram of the cross section at the middle-BB;

[0026] Figure 10 for Figure 9 Schematic diagram of the cross section at O in the middle;

[0027] Figure 11 This is a front structural diagram of an embedded cable trough structure provided by an embodiment of the present utility model;

[0028] Figure 12 for Figure 11 Schematic cross-section at CC;

[0029] Figure 13 for Figure 12 Schematic diagram of the cross section at R in the middle.

[0030] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0031] 1. Table body; 11. Mounting slot; 12. Cover body;

[0032] 2. Mobile plug-in assembly; 21. Support; 211. Support groove; 2111. Support guide groove; 212. Strip groove; 213. Strip through hole; 22. Conductive guide rail member; 221. Guide rail; 222. Guide rail conductor; 23. Conductive slider member; 231. Slider; 232. Inverted T-shaped groove; 233. Slider conductive sheet; 24. Plug-in box;

[0033] 3. Plug conductive parts; 31. Plug wire installation box; 32. Plug wire; 33. Plug storage box; 34. Plug;

[0034] 4. Magnetic induction charging component; 41. Power output terminal;

[0035] 5. Protective parts; 51. Sliding block; 52. Protective curtain;

[0036] 6. Fan. DETAILED DESCRIPTION

[0037] To facilitate understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. The accompanying drawings provide embodiments of the present application. However, the present application may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application pertains. The terms used herein in the specification of this application are for the purpose of describing specific embodiments only and are not intended to limit this application.

[0039] It will be understood that spatial relational terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be understood that in addition to the orientations shown in the figures, spatial relational terms also include different orientations of the device in use and operation. For example, if the device in the drawings is turned over, the element or feature described as "under" or "beneath" or "beneath" the other elements will be oriented as "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include alternative orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0040] It should be noted that when an element is considered to be "connected" to another element, it can be directly connected to the other element or connected to the other element through an intermediate element. In the following embodiments, "connection" should be understood as "electrical connection", "communication connection", etc., if the connected circuits, modules, units, etc. can transmit electrical signals or data to each other.

[0041] When used herein, the singular forms "a", "an", and "the" may also include the plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" and the like specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the possibility of the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

[0042] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, an embedded cable trough structure includes a table body 1, a mobile plug group 2, a plug conductive part 3 and a magnetic induction charging part 4, the mobile plug group 2 includes a support 21, a conductive guide rail part 22, a conductive slider part 23 and a plug box 24, the support 21 is fixed on the front side of the table body 1, the support 21 is hollow, and a support groove 211 is provided on one side of the support 21; the conductive guide rail part 22 is fixed in the support 21; the conductive slider part 23 is slidably connected to the conductive guide rail part 22; the plug box 24 is fixedly connected to the conductive slider part 23; the plug conductive part 3 is fixed on the support 21, and the plug conductive part 3 is connected to the conductive guide rail part 22; the magnetic induction charging part 4 is provided on the table body 1, and the magnetic induction charging part 4 is connected to the plug conductive part 3.

[0043] In this embodiment, by providing a support 21, a conductive guide rail member 22, a conductive slider member 23 and a plug box 24, the plug box 24 can be freely moved on the support 21. When using electrical equipment, a shorter power cord can be used, thereby avoiding the problem of the desktop being too messy due to too many data cables and power cables. At the same time, by providing a magnetic induction charging member 4 on the desktop, wireless charging is achieved. The use of data cables and charging cables is further reduced. This overcomes the existing technology in which the table and the power cord are designed independently. During normal use, the socket is far away from the plug of the electrical equipment. Therefore, the power cord needs to be fully unfolded and needs to be extended from the electrical equipment to the socket. Various fully unfolded data cables and power cables will appear on the desktop, causing the desktop to be messy. At the same time, when it is necessary to disconnect the device, it is necessary to go around a long distance to unplug the plug from the socket, which increases the complexity of the operation.

[0044] See also Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, in some embodiments, the conductive guide rail member 22 includes a guide rail 221 and a guide rail wire 222. The cross-section of the guide rail 221 is inverted T-shaped, and the inverted T-shaped guide rail 221 is fixed above the inner cavity of the support 21; the guide rail wire 222 is fixed on both sides of the T-shaped guide rail 221.

[0045] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6As shown, in some embodiments, the plug conductive member 3 includes a plug wire installation box 31, a plug wire 32, a plug storage box 33 and a plug 34. The plug wire installation box 31 is fixed on the support 21; the plug wire 32 is arranged in the plug wire installation box 31, and one end of the plug wire 32 is connected to the guide rail wire 222; a plurality of plug storage boxes 33 are provided, all of which are fixed on the plug wire installation box 31; the plug 34 is arranged in a one-to-one correspondence with the plug storage boxes 33, and the plug 34 is connected to the other end of the plug wire 32.

[0046] In this embodiment, the plug wire installation box 31 is used to store the plug wire 32. One end of the plug wire 32 is connected to the plug 34, and the other end is connected to the guide wire 222. The plug wire 32 is used to transfer electricity from the power supply end to the guide wire 222, and then from the guide wire 222 to the plug box 24 and the magnetic induction charging component 4. Moreover, there are multiple plug storage boxes 33 and plugs 34, so that the nearest plug 34 can be used to connect to the power socket. Avoid the line being too long, which leads to the position of the table body 1 being limited. In addition, the plug wire installation box 31 is used to store the plug wire 32, and the plug storage box 33 is used to store the plug 34, which avoids the problem of exposed cable lines.

[0047] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 As shown, in some embodiments, the conductive slider member 23 includes a slider 231, an inverted T-shaped groove 232 and a slider conductive piece 233, the middle part of the slider 231 is slidingly connected to the support groove 211, and one end of the slider 231 is fixedly connected to the wiring box 24; the inverted T-shaped groove 232 is provided at the end of the slider 231 away from the wiring box 24, and the inverted T-shaped groove 232 is sleeved on the inverted T-shaped guide rail 221; the slider conductive piece 233 is fixed on the inverted T-shaped groove 232, and one end of the slider conductive piece 233 is in contact and connected with the guide rail wire 222, and the other end of the slider conductive piece 233 is connected to the wiring box 24.

[0048] In this embodiment, a guide rail conductor 222 is positioned above the inverted T-shaped guide rail 221, and a slider conductive piece 233 is in contact with the guide rail conductor 222. This ensures that the plug box 24 remains powered during movement. Furthermore, the placement of the slider conductive piece 233 above the inverted T-shaped groove 232 prevents water from entering the box and contacting the guide rail conductor 222, potentially causing a short circuit. Furthermore, the support 21 houses the guide rail conductor 222, preventing exposed cabling.

[0049] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown, in some embodiments, the support groove 211 is provided with a support guide groove 2111, and also includes a protective member 5, which includes a sliding block 51 and a protective curtain 52. The sliding blocks 51 are provided with at least three, and are all slidably connected to the support guide groove 2111. The first sliding block 51 is fixed on the slider 231; the second sliding block 51 is configured as follows: when the second sliding block 51 is closest to the slider 231, the second sliding block 51 is fixedly connected to the slider 231; when the second sliding block 51 is closest to the end of the support 21, the second sliding block 51 is fixed to the end of the support 21; the third sliding block 51 is provided between the first and second sliding blocks 51; one end of the protective curtain 52 is fixed to the third sliding block 51, and the other end is fixed to the first and / or second sliding block 51.

[0050] In this embodiment, at least three sliding blocks 51 are provided on the support guide groove 2111 of the support groove 211, with a protective curtain 52 connected between every two sliding blocks 51. During the movement of the plug box 24, the protective curtain 52 can isolate the interior and exterior of the support 21 at any time, preventing water from entering the support 21. It should be noted that the structure of the protective curtain 52 in this application is similar to that of a curtain. Furthermore, configuring the protective curtain 52 as a protective structure that can be opened and closed at will also fall within the scope of protection of this application.

[0051] In some embodiments, the protective curtain 52 is made of fiberglass.

[0052] In this embodiment, by setting the protective curtain 52 to be made of glass fiber material, the high-temperature and waterproof properties of the glass fiber material are utilized to better protect the support 21.

[0053] See also Figure 1 、 Figure 2 、 Figure 11 、 Figure 12 and Figure 13 As shown, in some embodiments, it also includes a strip groove 212 and a strip through hole 213, wherein the strip groove 212 is provided at the bottom of the inner cavity of the support 21; the strip through hole 213 is passed through the bottom of the support 21 and communicated with the strip groove 212.

[0054] In this embodiment, a strip-shaped groove 212 is provided at the bottom of the inner cavity of the support 21 to collect any accumulated water within the support 21. Furthermore, a strip-shaped through hole 213 is provided, which penetrates the support 21 and communicates with the strip-shaped groove 212. When water accumulates within the support 21, it is collected by the strip-shaped groove 212 and eventually drained out through the strip-shaped through hole 213.

[0055] In some embodiments, a fan 6 is further included, which is fixed on the support 21, and the air inlet end of the fan 6 is arranged outside the support 21, and the air outlet end of the fan 6 is arranged in the inner cavity of the support 21, for ventilating the inner cavity of the support 21.

[0056] In this embodiment, a fan 6 is provided on the support 21 to ventilate the inner cavity of the support 21 so that the support 21 can be kept dry.

[0057] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, in some embodiments, the table body 1 further includes a mounting slot 11 and a cover body 12, and the mounting slot 11 is provided with a plurality of covers 12; the covers 12 are arranged in a one-to-one correspondence with the mounting slots 11, and the covers 12 are rotatably connected to the table body 1.

[0058] See also Figure 1 、 Figure 2 、 Figure 8 、 Figure 9 and Figure 10 As shown, in some embodiments, the magnetic induction charging component 4 includes a power output terminal 41, the power output terminal 41 is fixed in the mounting groove 11, and the power output terminal 41 is electrically connected to the plug conductive component 3, and the power output terminal 41 is used to wirelessly charge the power-consuming device after matching with the power-consuming device.

[0059] In this embodiment, by providing the mounting groove 11 and the cover 12, the power output terminal 41 in the mounting groove 11 can be inspected and maintained after the cover 12 is opened. At the same time, a waterproof ring is provided around the cover 12 to prevent water from entering the mounting groove 11. In addition, Figure 10 As shown, the power output end 41 is connected to a wire, which passes through the support 21 and is connected to the guide rail wire 222 .

[0060] Secondly, the charging method of the magnetic induction charging device 4 is that the operating frequency of the transmitting coil is in the megahertz range, and the receiving coil resonates within the non-radiating magnetic field, oscillating at the same frequency. Then, the power is effectively transmitted through magnetic induction. The principle is similar to that of a transformer, so it will not be elaborated here.

[0061] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0062] By providing a support, a conductive guide rail, a conductive slider and a socket box, the socket box can be moved freely on the support, and a shorter power cord can be used when using electrical equipment, thereby avoiding the problem of the desktop being too messy due to too many data cables and power cables. At the same time, wireless charging is achieved by providing a magnetic induction charging component on the desktop. The use of data cables and charging cables is further reduced. This overcomes the existing technology in which the table and the power cord are designed independently. During normal use, the socket is far away from the plug of the electrical equipment. Therefore, the power cord needs to be fully unfolded and needs to be extended from the electrical equipment to the socket. Various fully unfolded data cables and power cables will appear on the desktop, causing the desktop to be messy. At the same time, when it is necessary to disconnect the device, it is necessary to go around a long distance to unplug the plug from the socket, which increases the complexity of the operation.

[0063] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An embedded cable trough structure, characterized in that: include: Table (1); A mobile plug-in unit (2) comprising: A support (21) is fixed to the front side of the table body (1), the support (21) is hollow, and a support groove (211) is provided on one side of the support (21); A conductive guide rail (22) fixed in the support (21); a conductive slider member (23) slidably connected to the conductive guide rail member (22); A plug box (24) fixedly connected to the conductive slider (23); A plug conductive part (3) is fixed on the support (21), and the plug conductive part (3) is connected to the conductive guide rail part (22); A magnetic induction charging component (4) is provided on the table body (1), and the magnetic induction charging component (4) is connected to the plug conductive component (3).

2. The embedded cable trough structure according to claim 1, characterized in that: The conductive guide rail member (22) comprises: A guide rail (221) having an inverted T-shaped cross section, wherein the inverted T-shaped guide rail (221) is fixed above the inner cavity of the support (21); The guide rail wires (222) are fixed on both sides of the T-shaped guide rail (221).

3. The embedded cable trough structure according to claim 2, characterized in that: The plug conductive part (3) comprises: A plug wire installation box (31) fixed on the support (21); A plug wire (32) is arranged in the plug wire installation box (31), and one end of the plug wire (32) is connected to the guide rail wire (222); A plurality of plug storage boxes (33) are provided, all of which are fixed on the plug wire installation box (31); A plug (34) is provided in a one-to-one correspondence with the plug storage box (33), and the plug (34) is connected to the other end of the plug wire (32).

4. The embedded cable trough structure according to claim 2, characterized in that: The conductive slider (23) comprises: A slider (231), wherein the middle portion is slidably connected to the support groove (211), and one end of the slider (231) is fixedly connected to the plug box (24); an inverted T-shaped groove (232) provided at one end of the slider (231) away from the wiring box (24), wherein the inverted T-shaped groove (232) is sleeved on the inverted T-shaped guide rail (221); A slider conductive piece (233) is fixed on the inverted T-shaped groove (232), and one end of the slider conductive piece (233) is in contact with and connected to the guide rail wire (222), and the other end of the slider conductive piece (233) is connected to the plug box (24).

5. The embedded cable trough structure according to claim 4, characterized in that: The support groove (211) is provided with a support guide groove (2111), and further includes a protective member (5), which includes: There are at least three sliding blocks (51), all of which are slidably connected to the support guide groove (2111), the first sliding block (51) being fixed on the slider (231); the second sliding block (51) being configured such that: when the second sliding block (51) is closest to the slider (231), the second sliding block (51) is fixedly connected to the slider (231); when the second sliding block (51) is closest to the end of the support (21), the second sliding block (51) is fixed to the end of the support (21); the third sliding block (51) is provided between the first and second sliding blocks (51); A protective curtain (52) has one end fixed on the third sliding block (51) and the other end fixed on the first and / or second sliding block (51).

6. The embedded cable trough structure according to claim 5, characterized in that: The protective curtain (52) is made of glass fiber.

7. The embedded cable trough structure according to claim 1, characterized in that: Also includes: A strip-shaped groove (212) is provided at the bottom of the inner cavity of the support (21); A strip-shaped through hole (213) is provided through the bottom of the support (21) and is communicated with the strip-shaped groove (212).

8. The embedded cable trough structure according to claim 7, characterized in that: Also includes: A fan (6) is fixed on the support (21), and the air inlet end of the fan (6) is arranged outside the support (21), and the air outlet end of the fan (6) is arranged in the inner cavity of the support (21), for ventilating the inner cavity of the support (21).

9. The embedded cable trough structure according to claim 1, characterized in that: The table body (1) further comprises: A plurality of mounting slots (11) are provided; The cover body (12) is arranged in one-to-one correspondence with the installation groove (11), and the cover body (12) is rotatably connected to the table body (1).

10. The embedded cable trough structure according to claim 9, characterized in that: The magnetic induction charging component (4) comprises: A power output end (41) is fixed in the mounting groove (11), and the power output end (41) is electrically connected to the plug conductive member (3). The power output end (41) is used to wirelessly charge the power-consuming device after being matched with the power-consuming device.

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