LED lamp power supply driving device for hidden guide rail

Abstract

The utility model discloses an LED lamp power supply driving device for a hidden guide rail, which comprises a driving box and an adapter, the driving box and connecting seats at two ends are arranged on the inner side of a ceiling plate, and a power supply module is arranged in each connecting seat; the adapter is provided with an adapter box and an adapter plug, the adapter box is arranged on the connecting seat, and a current conversion module is arranged in the adapter box; the current conversion module is electrically connected with the power module and the adapter plug, and the adapter plug is arranged on the outer side of the ceiling plate and electrically connected with a guide rail strip installed at the bottom of the ceiling plate. In this way, the driving box and the switching box which are large in size are arranged on the inner side of the suspended ceiling plate in a hidden mode, and the power source driving device is prevented from being exposed out of the suspended ceiling plate; and only the adapter plug of the adapter needs to be exposed on the guide rail strip on the outer side of the suspended ceiling plate, so that the LED ceiling lamp is simple and attractive, only a small part of space of the guide rail strip is occupied, the mounting position of the LED lamp can be adjusted on the guide rail strip with more space, and the LED ceiling lamp is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and in particular to a power source driving device for an LED lamp used in a hidden guide rail. Background Art

[0002] The power driver is used to provide power to lamps. In terms of LED lights for guide rails, traditional power drivers are assembled with the guide rails in a fixed or detachable manner. First, the guide rail is installed on the ceiling or wall, and then the power driver is installed on the guide rail. At the same time, the power driver is electrically connected to the conductive plate of the guide rail, thereby providing power to the LED lights installed on the guide rail.

[0003] Although the traditional power driver can be assembled with the guide rail and provide power to the lamp, it still has the following defects:

[0004] 1. The size of the traditional power driver is usually relatively large. In the past, the entire power driver was installed on the guide rail, which would occupy a relatively large space on the guide rail, hindering the sliding installation and use of the LED lamp on the guide rail;

[0005] 2. After the power driver is installed on the guide rail, the entire power driver is exposed outside the ceiling panel, so it looks not simple and beautiful enough. Utility Model Content

[0006] In order to overcome the deficiencies of the prior art, the utility model aims to provide a power supply driving device for a hidden rail LED lamp.

[0007] The purpose of the utility model is achieved by the following technical solution: a power drive device for a hidden rail LED lamp, comprising a drive box and an adapter, both ends of the drive box are provided with connecting seats, the drive box and the connecting seats at both ends are arranged on the inner side of the ceiling board, and a power module is arranged in the connecting seat;

[0008] The adapter comprises an adapter box and an adapter plug, wherein the adapter box is arranged on the connection seat, and a current conversion module is arranged inside the adapter box; the current conversion module is electrically connected to the power module and the adapter plug, the adapter plug is arranged on the outside of the ceiling panel, and the adapter plug is electrically connected to a guide bar installed at the bottom of the ceiling panel.

[0009] Furthermore, the current conversion module is connected to a conductor, and is passed through the conductor to the outside of the ceiling plate to be electrically connected to the adapter plug.

[0010] Furthermore, the conductor is a wire or a metal conductive plate.

[0011] Furthermore, the connection seat includes a connection seat 1, which is arranged at one end of the drive box, and the power module and the power plug electrically connected to the power module are arranged in the connection seat 1, and the plug-in piece of the power plug is inserted into the surface of the connection seat 1.

[0012] Furthermore, the adapter box has a box seat and a box cover arranged on the box seat, the current conversion module is arranged on the box seat, the box seat is provided with a power connection hole, the power plug of the power connection plug passes through the power connection hole of the box seat and is electrically connected to the current conversion module.

[0013] Furthermore, a snap-fit ​​structure is provided on the connecting seat one, and the snap-fit ​​structure has a clamping head piece vertically upwardly penetrated into the surface of the connecting seat one, and the box seat is provided with a clamping hole. The clamping head piece is connected to the clamping hole of the box seat by snap-fitting, so that the box seat can be detachably installed on the connecting seat one.

[0014] Furthermore, the connection seat includes a connection seat 2, the connection seat 1 is arranged at the other end of the drive box, and the connection seat 2 is a mains power access terminal and is electrically connected to the power module.

[0015] Furthermore, the second connection socket is connected to a voltage regulating module for electrically connecting to the mains, and the voltage regulating module is electrically connected to the power module.

[0016] Furthermore, the first connecting seat and the second connecting seat both have a card seat and an end shell, the card seat is used to connect the adapter box, and the end shell cover is arranged below the card seat.

[0017] Furthermore, the drive box has a bottom shell and a top cover arranged on the bottom shell, and a wire collecting groove is arranged at the inner bottom of the bottom shell, and the wire collecting groove is extended toward two ends of the bottom shell.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] (1) The driver box provided in the present application is provided with connecting sockets at both ends. By installing the adapter box of the adapter on the connecting socket, the current conversion module in the adapter box can be electrically connected to the power module in the connecting socket; by arranging the driver box and the adapter box of the adapter together on the inner side of the ceiling board, compared with the previous implementation method of directly installing the entire power driver on the guide rail, the present application can conceal the larger driver box and adapter box on the inner side of the ceiling board to avoid the power drive device being exposed on the outside of the ceiling board; the current conversion module in the adapter box is used to connect the conductor such as the wire, and the wire is led out to the outside of the ceiling board to be electrically connected to the adapter plug of the adapter, and then the adapter plug is electrically connected to the guide bar through the adapter plug to provide light-emitting power for the LED lamp on the guide bar, so that during the installation and use of the power drive device of the present application, only the adapter plug of the adapter is exposed on the guide bar outside the ceiling board, and only a small part of the space of the guide bar is occupied, so that the LED lamp can adjust the installation position on the guide bar with more space, which is more convenient to use and both simple and beautiful.

[0020] (2) A connection seat 1 is provided at one end of the driving box, and the power module and the power plug are arranged in the connection seat 1, and the plug-in piece of the power plug is extended out of the surface of the connection seat 1; so that when the adapter box is installed on the connection seat 1, the plug-in piece of the power plug can be inserted into the power connection hole on the box seat of the adapter box, and electrically connected to the current conversion module in the adapter box, so that the adapter box and the connection seat 1 of the driving box can be electrically connected at the same time when they are installed.

[0021] (3) The connection seat 1 of the drive box is provided with a snap-fit ​​structure, and the snap-fit ​​head piece of the snap-fit ​​structure can be snap-fitted with the snap-fit ​​hole on the box seat of the adapter box. During the installation of the adapter box, the adapter box can be directly aligned with the snap-fit ​​head piece on the surface of the connection seat 1 for quick and detachable installation, thereby facilitating the installation, use and replacement of the adapter box.

[0022] (4) By providing a wire collecting groove extending toward the left and right ends in the bottom shell of the drive box, the wires in the drive box can be routed more systematically, which is convenient for later maintenance and safer and more reliable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a power drive device in a preferred embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure decomposition of the drive box and the adapter in a preferred embodiment of the utility model;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0026] Figure 4 Another structural exploded schematic diagram of the drive box and the adapter in a preferred embodiment of the utility model;

[0027] Figure 5 for Figure 4 A schematic diagram of the structure enlarged at B in the middle;

[0028] Figure 6 This is a partial structural exploded schematic diagram of the drive box and the adapter in a preferred embodiment of the utility model;

[0029] Figure 7 This is a schematic diagram of the use status of a preferred embodiment of the utility model, in which the drive box and the adapter box are installed on the inner side of the ceiling panel, the adapter plug is arranged on the outer side of the ceiling panel through a guide bar, and the adapter plug is electrically connected to the adapter box through an electric wire.

[0030] In the figure:

[0031] 10. drive box; 101. bottom shell; 1011. cable collection slot; 102. top cover; 11. connection seat 1; 12. connection seat 2; 121. card seat; 122. end shell; 13. power module; 14. power plug; 15. buckle structure; 151. card head; 16. voltage regulating module;

[0032] 20, adapter; 201, adapter box; 2011, box seat; 20111, power connection hole; 20112, card hole; 2012, box cover; 202, adapter plug; 203, current conversion module; 204, conductor;

[0033] a. Ceiling panel; b. Guide rail; c. LED light. DETAILED DESCRIPTION

[0034] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0035] like Figure 1-7 As shown, a power driving device for a hidden rail LED lamp is used for a rail-type LED lamp c. A larger power driving device can be installed on the inner side of a ceiling panel a. It only needs to be led out to the outside of the ceiling panel a through electric wires and connected to an adapter plug 202. The adapter plug 202 is electrically connected to the rail bar b to supply power to the conductive plate of the rail bar b. This saves space occupied by the rail bar b and provides power for the LED lamp c installed on the rail bar b to emit light.

[0036] The hidden rail LED lamp power drive device includes a drive box 10 and an adapter 20, wherein the drive box 10 is generally a rectangular structure, and has a bottom shell 101 and a top cover 102 covered on the bottom shell 101, and the inner bottom of the bottom shell 101 is integrally formed with a wire collecting groove 1011, and the wire collecting groove 1011 extends toward both ends of the bottom shell 101.

[0037] Connecting seats are provided at both ends of the drive box 10, which can be used to install other structural components and serve as access ends for wires. Therefore, the wires accessed from the connecting seats can be arranged on the wire collection groove 1011 of the bottom shell 101, so that the wires in the drive box 10 can be wired more systematically, which is convenient for later maintenance and safer and more reliable to use.

[0038] The adapter 20 comprises an adapter box 201 and an adapter plug 202 , wherein the adapter box 201 is mounted on a connection socket, a current conversion module 203 is arranged in the adapter box 201 , and the current conversion module 203 is connected to a conductor 204 such as an electric wire or a metal conductive plate, so the current conversion module 203 is electrically connected to the adapter plug 202 via the conductor 204 .

[0039] In the embodiment of the present application, the connection base includes a connection base 11 and a connection base 2 12, and both the connection base 11 and the connection base 2 12 have a card base 121 and an end shell 122, wherein the card base 121 of the connection base 11 is used to connect the adapter box 201, and the end shell 122 is covered under the card base 121. The connection base 2 12 is used to connect to the mains, as the access end of the mains, so in actual use, a voltage regulating module 16 for electrically connecting to the mains is connected to the connection base 2 12 through wires, and the voltage regulating module 16 regulates the voltage of 220V to a 24V voltage suitable for the LED lamp c.

[0040] When the connecting seat 1 11 and the connecting seat 2 12 are installed on the left and right ends of the driving box 10, the card seat 121 is connected to the top cover 102 of the driving box 10 and is arranged on the same horizontal plane, and the end shell 122 is correspondingly connected to the bottom shell 101 of the driving box 10, so that the driving box 10 and the connecting seat 1 11 and the connecting seat 2 12 are roughly rectangular structures as a whole.

[0041] During the installation of the power drive device, the drive box 10 and the connection seat 1 11 and the connection seat 2 12 arranged at both ends are installed on the inner side of the ceiling plate a (that is, above the ceiling plate a). The connection seat 1 1 is provided with a power module 13 and a power plug 14 electrically connected to the power module 13, that is, the power module 13 and the power plug 14 can be installed in the card seat 121 and the end shell 122 of the connection seat 1 11, and the power module 13 is electrically connected to the voltage regulating module 16 arranged in the connection seat 2 12 through electric wires to obtain electric energy. The plug-in piece of the power plug 14 is inserted into the surface of the card seat 121 of the connection seat 1 11. Thereby, when the adapter box 201 is installed on the connecting seat 11, the plug-in piece of the power plug 14 can be inserted into the power connection hole 20111 on the box seat 2011 of the adapter box 201, and electrically connected to the current conversion module 203 in the adapter box 201, so that the adapter box 201 and the connecting seat 11 of the drive box 10 can be electrically connected while being installed.

[0042] Since the current conversion module 203 is electrically connected to the adapter plug 202 through a conductor 204 such as an electric wire or a metal conductive plate, the current conversion module 203 of the present application preferably uses electric wires to be electrically connected to the adapter. In order to make the installation of the power drive device on the ceiling plate a occupy less space of the guide bar b, and to make it more concise and beautiful; therefore, only the adapter plug 202 of the adapter 20 is installed on the outside of the ceiling plate a, and the electric wire connected to the current conversion module 203 passes through the ceiling plate a and is electrically connected to the adapter plug 202 on the outside of the ceiling plate a. Then, the adapter plug 202 is electrically connected to the guide bar b installed on the outside of the ceiling plate a by plugging.

[0043] In this way, the present application installs the adapter box 201 of the adapter 20 on the connection seat, so that the current conversion module 203 in the adapter box 201 can be electrically connected to the power module 13 in the connection seat; by arranging the driver box 10 and the adapter box 201 of the adapter 20 together on the inner side of the ceiling plate a, compared with the previous implementation method of directly installing the entire power driver on the guide rail, the present application can conceal the larger driver box 10 and the adapter box 201 on the inner side of the ceiling plate a, avoiding the power driver device from being exposed outside the ceiling plate a;

[0044] The conductor 204, such as an electric wire, is connected through the current conversion module 203 in the adapter box 201, and the electric wire is led out to the outside of the ceiling panel a to be electrically connected to the adapter plug 202 of the adapter 20, and then electrically connected to the guide bar b through the adapter plug 202 to provide electric power for the LED lamp c on the guide bar b to emit light. Therefore, during the installation and use of the power drive device of the present application, only the adapter plug 202 of the adapter 20 is exposed on the guide bar b outside the ceiling panel a, and only a small part of the space of the guide bar b is occupied, so that the LED lamp c can adjust the installation position on the guide bar b with more space, which is more convenient to use, and is both simple and beautiful.

[0045] The installation of the adapter box 201 of the adapter 20 on the connection seat 11 is further described. The adapter box 201 provided in the present application has a box seat 2011 and a box cover 2012 covered on the box seat 2011. The current conversion module 203 is installed on the box seat 2011, and then the box cover 2012 is covered to fix the current conversion module 203. The box seat 2011 is provided with a clamping hole 20112 and a power connection hole 20111. The clamping seat 121 of the connection seat 11 and the end shell 122 are provided with a clamping structure 15. The clamping structure 15 is provided with a clamping head 151 extending vertically upward, and the clamping head 151 can be penetrated upward to the surface of the clamping seat 121.

[0046] Therefore, when installing the adapter box 201, by setting the snap structure 15 on the connection seat 11, the snap head 151 of the snap structure 15 can be snap-connected with the snap hole 20112 on the box seat 2011 of the adapter box 201, and the adapter box 201 can be directly aligned with the snap head 151 on the surface of the connection seat 11 for quick detachable installation, thereby facilitating the installation, use and replacement of the adapter box 201. At the same time, the plug-in piece of the power plug 14 can be inserted into the power connection hole 20111 of the box seat 2011 and electrically connected to the current conversion module 203, achieving the purpose of quick structural disassembly and assembly and quick power connection of the adapter box 201 on the connection seat 11.

[0047] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A power supply driving device for a hidden rail LED lamp, characterized in that: It includes a driving box and an adapter, both ends of the driving box are provided with connecting seats, the driving box and the connecting seats at both ends are arranged on the inner side of the ceiling board, and a power module is arranged in the connecting seat; The adapter comprises an adapter box and an adapter plug, wherein the adapter box is arranged on the connection seat, and a current conversion module is arranged inside the adapter box; the current conversion module is electrically connected to the power module and the adapter plug, the adapter plug is arranged on the outside of the ceiling panel, and the adapter plug is electrically connected to a guide bar installed at the bottom of the ceiling panel.

2. The LED lamp power supply driving device for a hidden rail according to claim 1, characterized in that: The current conversion module is connected to a conductor, and is passed through the conductor to the outside of the ceiling plate to be electrically connected to the adapter plug.

3. The LED lamp power supply driving device for a hidden rail according to claim 2, characterized in that: The conductor is a wire or a metal conductive plate.

4. The LED lamp power supply driving device for a hidden rail according to any one of claims 1 to 3, characterized in that: The connection seat includes a connection seat 1, which is arranged at one end of the drive box. The power module and a power plug electrically connected to the power module are arranged in the connection seat 1, and the plug-in piece of the power plug is inserted into the surface of the connection seat 1.

5. The LED lamp power supply driving device for a hidden rail according to claim 4, characterized in that: The adapter box comprises a box seat and a box cover arranged on the box seat, the current conversion module is arranged on the box seat, the box seat is provided with an electrical connection hole, the electrical connection plug piece passes through the electrical connection hole of the box seat and is electrically connected to the current conversion module.

6. The LED lamp power supply driving device for a hidden rail according to claim 5, characterized in that: The connecting seat is provided with a snap-fit ​​structure, which has a clamping head piece vertically upwardly penetrated into the surface of the connecting seat, the box seat is provided with a clamping hole, and the clamping head piece is connected to the clamping hole of the box seat by snap-fitting, so that the box seat can be detachably installed on the connecting seat.

7. The LED lamp power supply driving device for a hidden rail according to claim 4, characterized in that: The connection base includes a second connection base, the first connection base is arranged at the other end of the drive box, and the second connection base is a mains power access end and is electrically connected to the power module.

8. The LED lamp power supply driving device for a hidden rail according to claim 4, characterized in that: The second connection socket is connected with a voltage regulating module for electrically connecting to the mains, and the voltage regulating module is electrically connected to the power supply module.

9. The LED lamp power supply driving device for a hidden rail according to claim 7, characterized in that: The first connecting seat and the second connecting seat both have a card seat and an end shell. The card seat is used to connect the adapter box, and the end shell cover is arranged below the card seat.

10. The LED lamp power supply driving device for a hidden rail according to any one of claims 1 to 3, characterized in that: The drive box comprises a bottom shell and a top cover arranged on the bottom shell. The inner bottom of the bottom shell is provided with a wire collecting groove, and the wire collecting groove is extended toward two ends of the bottom shell.

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