Power supply for line light

Abstract

The utility model belongs to the technical field of line lamp, specifically relates to the power supply device of line lamp, the utility model discloses the power supply base and the electricity connection end seat for being connected with the lamp stand of having the lamp area of being designed with modularization and separate design, are set out the electricity installation part and the power supply installation part on the electricity connection end seat, make the electricity connection part of electric conductor set in the electricity installation groove and be connected with the electricity circuit of lamp area, and the power supply electricity part sets in the power supply installation groove and extends the bottom, when the electricity connection end seat and power supply base assembly, the power supply electricity part of electric conductor directly abuts in the power supply terminal of power supply base and realizes contact type power on, and the electricity connection end seat and power supply base need not assemble fixed, thereby when maintaining replacement line lamp, only need the whole of the electricity connection end seat, lamp area and lamp stand and need not move power supply base and power cord, avoid the problem that power cord is difficult to hide wiring after being pulled out, greatly simplify the maintenance replacement operation, improve the use convenience and maintenance efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of linear light technology, specifically relating to a power supply device for linear lights. Background Technology

[0002] Currently, commercially available linear lights generally consist of a light fixture with a light strip and a power supply device for powering the light strip. The power supply device typically includes a terminal block and a power cord connected to the terminal block, as shown in Chinese patent CN218583097U. When installing linear lights in a wardrobe, the terminal block is usually installed compactly within the wardrobe's mounting slot, and the power cord is concealed within the wardrobe. However, when the light strip is damaged and needs replacement, the terminal block and the light strip must be pulled out of the mounting slot together before the light fixture with the light strip can be disassembled relative to the terminal block for replacement. This makes it difficult to re-insert the power cord into the wardrobe after it has been pulled out, making linear light repair and replacement cumbersome. Utility Model Content

[0003] The purpose of this utility model is to overcome the disadvantage of traditional linear light power supply device design in terms of making it difficult to repair and replace the linear light when it is damaged, and to provide a linear light power supply device with a power connection terminal equipped with a relatively separable power supply base, which facilitates the repair and replacement of the linear light.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] The power supply device for the linear light includes a power supply base, a power connector, and conductive components.

[0006] The power supply base includes a power supply base and a power cord. The power supply base has two power supply terminals that are electrically connected to the power cord respectively.

[0007] The power connection terminal has a power output mounting part and a power supply mounting part arranged at the front and spaced apart vertically. The power output mounting part has a power output mounting slot with an opening on the rear side. Two power output mounting slots are arranged side by side. The bottom opening of the power output mounting slot forms a power connection outlet. The power supply mounting part has a power supply mounting slot with openings on the rear side and bottom side. Two power supply mounting slots are arranged side by side.

[0008] The conductive component has two parts, each including a base, an output connection part at the first end of the base, and a power receiving part at the end of the base. The two output mounting parts are respectively assembled in the corresponding output mounting slots in the power receiving terminal, and the bottom of the output mounting part extends out to form a power receiving outlet. The two power receiving parts are respectively placed in the power supply mounting slots and their bottoms extend out of the bottom of the power receiving terminal, so that when the power receiving terminal and the power supply base are assembled opposite to each other, the power receiving part abuts against the power supply terminal to form a power connection.

[0009] Compared with the prior art, the power supply device of the linear light of this utility model adopts a modular design and separates the power supply base and the power receiving terminal for connecting with the light frame with the light strip. The power receiving terminal is provided with a power output mounting part and a power supply mounting part, so that the power output connection part of the conductive part is placed in the power output mounting groove and connected to the power supply circuit of the light strip, while the power supply connection part is placed in the power supply mounting groove and extends out of the bottom. When the power receiving terminal is assembled with the power supply base, the power supply connection part of the conductive part directly abuts against the power supply terminal of the power supply base to achieve contact-type power supply. The power receiving terminal and the power supply base do not need to be assembled and fixed. Therefore, when repairing or replacing the linear light, only the power receiving terminal, light strip and light frame as a whole are needed, without moving the power supply base and power cord. This avoids the problem of difficulty in re-hiding the wiring after the power cord is pulled out, greatly simplifies the repair and replacement operation, and improves the convenience of use and maintenance efficiency.

[0010] Furthermore, the power output connection includes an arc-shaped power output contact section and a first limiting contact section connected to the end of the power output contact section; the power supply connection includes an arc-shaped power supply contact section and a second limiting contact section connected to the end of the power supply contact section; the two conductive components are a positive conductive component and a negative conductive component, respectively, and the two power supply terminals are a positive power supply terminal and a negative power supply terminal corresponding to the positive conductive component and the negative conductive component, respectively; by designing the power output connection and the power supply connection to include an arc-shaped contact section and a limiting contact section at the end, respectively, the arc structure provides elastic contact pressure to ensure the stability and conductivity reliability of the connection with the light strip power supply circuit and the power supply terminal, while the limiting contact section effectively provides an elastic support point for the arc-shaped contact section, enhancing the assembly stability and electrical connection safety.

[0011] Furthermore, the top of the power supply mounting groove is provided with a limiting groove, and the top of the power supply connection part is provided with a limiting spring buckle that cooperates with the limiting groove. When the power supply connection part is installed in place relative to the power supply mounting groove, the limiting spring buckle is engaged in the limiting groove. With this setting, by providing a limiting groove at the top of the power supply mounting groove and a limiting spring buckle at the top of the power supply connection part that cooperates with the limiting groove, when the conductive component is installed in place, the limiting spring buckle is engaged in the limiting groove, forming a reliable mechanical locking structure. This effectively prevents the conductive component from accidentally coming out after installation or due to vibration, ensuring a long-term stable electrical connection between the power supply connection part and the light strip power supply circuit, and improving the assembly reliability and usage safety of the linear light.

[0012] Furthermore, two power supply mounting slots are arranged side-by-side within the power supply mounting section; the power receiving terminal is provided with a rear-opening, vertically arranged insertion slot, which connects the rear of the power supply mounting slot and the rear of the power output mounting slot respectively, and the rear of the conductive component is entirely placed in the insertion slot; with this arrangement, by providing a vertical insertion slot with a rear opening on the power receiving terminal, the rear of the conductive component can be entirely placed in it, providing stable and precise installation positioning and reliable radial support for the conductive component, effectively preventing it from shifting or twisting within the slot, ensuring the positional accuracy of the power output connection and the power supply connection relative to the power supply terminal and the lamp strip circuit, thereby improving assembly efficiency and ensuring the long-term stability of the electrical connection.

[0013] Furthermore, a limiting mounting seat is provided on the rear side of the power receiving terminal to limit the rearward detachment of the conductive component; the limiting mounting seat is guided and plugged into the rear side of the power receiving terminal via a plug-in structure. When the limiting mounting seat is in place, it is connected to the power receiving terminal via a snap-fit ​​structure; the snap-fit ​​structure is located on the lower side of the plug-in structure. With this configuration, by providing a limiting mounting seat that plugs into the rear side of the power receiving terminal, precise positioning is achieved using the plug-in structure, and a secure connection is achieved through the snap-fit ​​structure after assembly. This effectively limits the rearward movement and detachment of the conductive component, enhances the mechanical stability and assembly reliability of the overall structure, simplifies the installation process, and facilitates production assembly and maintenance.

[0014] Furthermore, the plug-in structure includes a plug-in post disposed on the rear side of the power receiving terminal and a plug-in slot disposed on the front side of the limiting mounting base; the plug-in post and the plug-in slot are cross-shaped; by designing the plug-in post and the plug-in slot into a cross shape, relative rotation between the limiting mounting base and the power receiving terminal is effectively prevented during assembly, ensuring that the two and the conductive components can always maintain the correct relative position and orientation, thereby improving the accuracy, reliability and efficiency of assembly, and further ensuring the stability of the electrical connection.

[0015] Furthermore, the front side of the limiting mounting base is provided with an abutment post that abuts against the rear side of the conductive component. Two abutment posts are provided for each of the two conductive components. The abutment posts are located on the lower side of the plug-in structure, and the snap-fit ​​structure is located between the plug-in structure and the abutment posts. With this arrangement, by providing abutment posts on the front side of the limiting mounting base, it can directly abut against and press against the rear side of the conductive component after assembly, providing additional axial support and limiting for the conductive component. This effectively prevents it from shifting or loosening due to vibration or insertion / extraction force during use, further enhancing the stability and reliability of the electrical connection, while simplifying the structural design and improving the assembly firmness.

[0016] Furthermore, the two power supply terminals are power supply brushes or power supply electrodes. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the mounting groove for linear lights installed inside a cabinet.

[0018] Figure 2 This is a schematic diagram showing the light strip assembly separated from the power supply base in the linear light mounting slot inside the cabinet.

[0019] Figure 3 This is a schematic diagram showing the LED strip assembly separated from the power supply base.

[0020] Figure 4 This is an exploded view of the linear light.

[0021] Figure 5 Schematic diagram of power connector, conductive component, limit mounting base, and connector fixing component. Figure 1 .

[0022] Figure 6 Schematic diagram of power connector, conductive component, limit mounting base, and connector fixing component. Figure 2 .

[0023] Figure 7 This is a schematic diagram of the electrical terminal block and conductive components.

[0024] Labeling Explanation: 2. Light strip assembly; 1. Power supply base; 11. Power supply socket; 12. Power cord; 13. Power supply terminal; 3. Light holder; 31. Light trough; 4. Power connection terminal; 32. Light transmittance cover; 14. Connecting hole; 15. Decorative base; 16. Clearance hole; 41. Power supply mounting part; 42. Power supply mounting groove; 411. Power connection outlet; 412. Power supply mounting groove; 421. Conductive component; 5. Base; 51. Power supply connection part; 52. Power connection part; 53. Power supply contact section; 521. First limit contact section; 52. 2. Power supply contact section 531, second limit contact section 532, limit groove 413, limit spring buckle 54, insertion groove 44, limit mounting seat 6, plug-in post 45, plug-in groove 61, contact post 62, linear light fixing component 7, snap-fit ​​groove 35, placement groove 71, first fixing buckle 72, second fixing buckle 73, end seat fixing component 8, first fixing spring buckle 81, second fixing spring buckle 82, contact seat 620, receiving groove 83, linear light fixing groove 9, hook 69, slot 49. Detailed Implementation

[0025] The specific embodiments of this utility model are described below with reference to the accompanying drawings. In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] See Figures 1 to 7 The power supply device for the linear light of this utility model includes a power supply base 1, a power connection terminal 4, and a conductive component 5.

[0027] The power supply base 1 includes a power supply base 11 and a power cord 12. The power supply base 11 is provided with two power supply terminals 13 that are electrically connected to the power cord 12 respectively.

[0028] The power terminal 4 has a power output mounting part 41 and a power supply mounting part 42 arranged at the front and spaced apart vertically. The power output mounting part 41 has a power output mounting groove 411 with an opening on the rear side. Two power output mounting grooves 411 are arranged side by side. The bottom opening of the power output mounting groove 411 forms a power connection outlet 412. The power supply mounting part 42 has a power supply mounting groove 421 with openings on the rear side and bottom side. Two power supply mounting grooves 421 are arranged side by side.

[0029] The conductive element 5 has two components, each including a base 51, an output connection portion 52 located at the head end of the base 51, and a power receiving portion 53 connected to the end of the base 51 and bent to form a lower side of the output connection portion 52. The two output mounting portions 41 are respectively assembled in the corresponding output mounting grooves 411 in the power receiving terminal 4, and the bottom of the output mounting portion 41 extends out to form a power receiving outlet 412. The two power receiving portions 53 are respectively placed in the power supply mounting grooves 421 and their bottoms extend out of the bottom of the power receiving terminal 4, so that when the power receiving terminal 4 is assembled opposite to the power supply base 1, the power receiving portion 53 abuts against the power supply terminal 13 to form a power connection.

[0030] The two conductive elements 5 are a positive conductive element 5 and a negative conductive element 5, respectively, and the two power supply terminals 13 are a positive power supply terminal 13 and a negative power supply terminal 13 corresponding to the positive conductive element 5 and the negative conductive element 5, respectively.

[0031] Compared with the prior art, the power supply device of the linear light of this utility model adopts a modular design and separates the power supply base 1 and the power receiving terminal 4 for connecting with the lamp holder 3 with the light strip. The power receiving terminal 4 is provided with a power output mounting part 41 and a power supply mounting part 42, so that the power output connection part 52 of the conductive element 5 is placed in the power output mounting groove 411 and connected to the power supply circuit of the light strip, while the power supply connection part 53 is placed in the power supply mounting groove 421 and extends out of the bottom. When the power receiving terminal 4 is assembled with the power supply base 1, the power supply connection part 53 of the conductive element 5 directly abuts against the power supply terminal 13 of the power supply base 1 to achieve contact power supply. The power receiving terminal 4 and the power supply base 1 do not need to be assembled and fixed. Therefore, when repairing or replacing the linear light, only the power receiving terminal 4, the light strip and the lamp holder 3 are needed as a whole, without moving the power supply base 1 and the power cord 12. This avoids the problem of the power cord 12 being difficult to re-hide after being pulled out, greatly simplifies the repair and replacement operation, and improves the convenience of use and maintenance efficiency.

[0032] See Figures 1 to 7 In one embodiment, the power output connection portion 52 includes an arc-shaped power output abutment section 521 and a first limiting abutment section 522 connected to the end of the power output abutment section 521. The power output abutment section 521 is used to abut against the power output circuit of the light strip, and the first limiting abutment section 522 is used to abut against the inner top wall of the power output mounting groove 411. The power supply connection portion 53 includes an arc-shaped power supply abutment section 531 and a second limiting abutment section 532 connected to the end of the power supply abutment section 531. The power supply abutment section 531 is used to abut against the power output circuit of the light strip, and the first limiting abutment section 522 is used to abut against the inner top wall of the power output mounting groove 411. The second limiting abutment section 532 is used to abut against the top of the power supply mounting groove 421. By setting the power output connection part 52 and the power supply connection part 53 to include an arc-shaped abutment section and a limiting abutment section at the end, respectively, the arc structure provides elastic contact pressure to ensure the stability and conductivity reliability of the connection with the light strip power supply circuit and the power supply terminal 13. At the same time, the limiting abutment section effectively provides an elastic support point for the arc-shaped abutment section, which enhances the assembly stability and electrical connection safety.

[0033] See Figures 2 to 7 In one embodiment, the top of the power supply mounting groove 411 is provided with a limiting groove 413, and the top of the power supply connection part 52 is provided with a limiting spring buckle 54 that cooperates with the limiting groove 413. When the power supply connection part 52 is installed in place relative to the power supply mounting groove 411, the limiting spring buckle 54 is engaged in the limiting groove 413. With this configuration, by providing a limiting groove 413 at the top of the power supply mounting groove 411 and a limiting spring buckle 54 that cooperates with the limiting groove 413 at the top of the power supply connection part 52, when the conductive component 5 is installed in place, the limiting spring buckle 54 is engaged in the limiting groove 413, forming a reliable mechanical locking structure. This effectively prevents the conductive component 5 from accidentally coming out after installation or due to vibration, ensuring a long-term stable electrical connection between the power supply connection part 52 and the LED strip power supply circuit, and improving the assembly reliability and safety of the linear light.

[0034] See Figures 3 to 7 In one embodiment, two power supply mounting slots 421 are arranged side by side within the power supply mounting section 42; the power receiving terminal 4 is provided with a rear-opening and vertically arranged insertion slot 44, which connects the rear of the power supply mounting slot 421 and the rear of the power output mounting slot 411 respectively, and the rear of the conductive component 5 is entirely placed in the insertion slot 44; by setting it in this way, by providing a vertical insertion slot 44 with a rear opening in the power receiving terminal 4, the rear of the conductive component 5 can be entirely placed in it, providing stable and accurate installation positioning and reliable radial support for the conductive component 5, effectively preventing it from shifting or twisting in the slot, ensuring the positional accuracy of the power output connection section 52 and the power supply connection section 53 relative to the power supply terminal 13 and the lamp strip circuit, thereby improving assembly efficiency and ensuring the long-term stability of the electrical connection.

[0035] See Figures 3 to 7 In one embodiment, a limiting mounting seat 6 is disposed on the rear side of the power receiving terminal 4 to limit the rearward detachment of the conductive component 5. The limiting mounting seat 6 is guided and plugged into the rear side of the power receiving terminal 4 through a plug-in structure. When the limiting mounting seat 6 is assembled in place, it is connected to the power receiving terminal 4 through a snap-fit ​​structure. The snap-fit ​​structure is disposed on the lower side of the plug-in structure. With this arrangement, by setting the limiting mounting seat 6 to be plugged into the rear side of the power receiving terminal 4, the plug-in structure is used to achieve precise guidance and positioning, and the snap-fit ​​structure is used to achieve a firm connection after assembly. This effectively limits the rearward movement and detachment of the conductive component 5, enhances the mechanical stability and assembly reliability of the overall structure, simplifies the installation process, and facilitates production assembly and maintenance.

[0036] See Figures 3 to 7 In one embodiment, the snap-fit ​​structure includes a hook 69 located on the front side of the limiting mounting base 6 and a slot 49 located on the rear side of the power connection base 4.

[0037] See Figures 3 to 7 In one embodiment, the plug-in structure includes a plug post 45 disposed on the rear side of the power terminal 4 and a plug groove 61 disposed on the front side of the limiting mounting base 6; the plug post 45 and the plug groove 61 are non-circular in shape, and preferably cross-shaped; by designing the plug post 45 and the plug groove 61 into a cross shape, the relative rotation between the limiting mounting base 6 and the power terminal 4 during assembly is effectively prevented, ensuring that the two and the conductive component 5 can always maintain the correct relative position and orientation, thereby improving the accuracy, reliability and efficiency of assembly, and further ensuring the stability of the electrical connection.

[0038] See Figures 3 to 7 In one embodiment, the front side of the limiting mounting base 6 is provided with an abutment post 62 that abuts against the rear side of the conductive component 5. Two abutment posts 62 are provided for each of the two conductive components 5. The abutment posts 62 are located on the lower side of the plug-in structure, and the snap-fit ​​structure is located between the plug-in structure and the abutment posts 62. With this arrangement, by providing the abutment posts 62 on the front side of the limiting mounting base 6, it can directly abut against and press against the rear side of the conductive component 5 after assembly, providing additional axial support and limiting for the conductive component 5. This effectively prevents it from shifting or loosening due to vibration or insertion / extraction force during use, further enhancing the stability and reliability of the electrical connection, while simplifying the structural design and improving the assembly firmness.

[0039] See Figures 3 to 7 In one embodiment, the two power supply terminals 13 are power supply brushes or power supply electrodes.

[0040] See Figures 3 to 7 In one embodiment, the power supply mounting slot 421 is provided for each of the conductive components 5, and the two power supply mounting slots 421 are independently provided or interconnected; the two power output mounting slots 411 are independently provided or interconnected.

[0041] See Figures 3 to 7 In one embodiment, the power supply base 11 is provided with a connection hole 14, and the connection hole 14 is used to fix the power supply base 1 in the linear light fixing groove 9 inside the wardrobe cabinet by means of screw connection.

[0042] See Figures 3 to 7 In one embodiment, the power supply base 1 further includes a decorative base 15, which is arranged in an L-shape with the power supply base 11. The connecting hole 14 is located on the opposite side of the decorative base 15. This arrangement, with the decorative base 15 and power supply base 11 in an L-shape and the connecting hole 14 located on the opposite side, optimizes the installation structure and spatial layout of the power supply base 1, improving overall aesthetics and facilitating the routing of the power cord 12 from the concealed side, achieving a simpler and more efficient installation. Furthermore, the decorative base 15 can also be used to cover the cable routing opening at the end of the linear light fixing groove 9 inside the cabinet, further enhancing aesthetics.

[0043] See Figures 3 to 7 In one embodiment, a clearance hole 16 is provided between the decorative base 15 and the power supply base 11, and the power cord 12 is connected to the power supply terminal 13 through the clearance hole 16.

[0044] See Figures 3 to 7 In one embodiment, the power supply terminal 13 is a power supply brush plate, and the length of the power supply brush plate is greater than the length of the power supply mounting part 42. With this arrangement, by providing a clearance hole 16 between the decorative base 15 and the power supply base 11, a dedicated and concealed wiring channel is provided for the connection between the power cord 12 and the power supply terminal 13. This not only simplifies the assembly process and avoids messy cable arrangement, but also improves the neatness and safety of the overall structure.

[0045] See Figures 3 to 7 In one embodiment, the device further includes an end-mount fixing member 8, which is used for assembly and connection to the power-connecting end-mount 4. The end-mount fixing member 8 has first fixing spring clips 81 on opposite outer sides, which are used for assembly and connection with the linear light fixing slot 9 inside the cabinet, thereby pressing the power-connecting part 53 onto the power supply terminal 13 of the power supply base 11 when the power-connecting end-mount 4 is in use. The linear light fixing slot 9 has strip-shaped insertion grooves on both sides for engaging with the first fixing spring clips 81 and the second fixing clips 73. These strip-shaped insertion grooves are existing technology in the art.

[0046] See Figures 3 to 7 In one embodiment, the end-mount fixing member 8 is provided with an accommodating groove 83 with an upper opening, and the upper end of the mounting groove 71 is provided with second fixing spring buckles 82 on opposite sides. The end-mount fixing member 8 is assembled and connected to the power-connecting end-mount 4 through the second fixing spring buckles 82 and the accommodating groove 83. With this arrangement, the cooperation between the accommodating groove 83 and the second fixing spring buckles 82 enables the quick and stable assembly of the end-mount fixing member 8 and the power-connecting end-mount 4, improving installation efficiency and ensuring the reliability of the connection.

[0047] See Figures 3 to 7 In one embodiment, the end seat fixing member 8 is integrally formed by bending process; with this arrangement, the manufacturing cost is low and the manufacturing effect is high.

[0048] See Figures 3 to 7 In one embodiment, the end-cap fixing member 8 is assembled and connected to the limiting mounting base 6; by this arrangement, the insertion assembly between the limiting mounting base 6 and the rear side of the power-connecting end-cap 4 effectively restricts the conductive member 5 from falling off to the rear side.

[0049] See Figures 3 to 7 In one embodiment, the front side of the limiting mounting base 6 is provided with an abutment seat 620 that abuts against the rear side of the conductive component 5, and the abutment post 62 is provided on the front side of the abutment seat 620. The abutment seat 620 is assembled in the receiving groove 83 and abuts against its upper side by the second fixing spring buckle 82, so as to realize the assembly connection between the end seat fixing component 8 and the limiting mounting base 6. With this arrangement, the abutment post 62 provided on the front side of the abutment seat 620 can accurately abut and position each conductive component 5 during assembly. Then, through the cooperation of the receiving groove 83 of the end seat fixing component 8 and the second fixing spring buckle 82, the limiting mounting base 6 is firmly pressed, thereby effectively preventing the conductive component 5 from shifting or loosening, and significantly improving the stability of the electrical connection and the reliability of long-term use.

[0050] See Figures 3 to 7 In one embodiment, the insertion slot 61 and the insertion post 45 are fitted by an interference fit. This arrangement achieves a tight connection between the insertion slot 61 and the insertion post 45 through the interference fit, effectively enhancing the structural stability and vibration resistance between the limiting mounting base 6 and the power terminal base 4, and ensuring the accurate positioning and reliable electrical connection of the conductive component 5 during long-term use.

[0051] See Figures 3 to 7The power supply device for the linear light of this utility model is used in conjunction with a light strip assembly 2. The light strip assembly 2 includes a light frame 3 and a light strip, and is used as a complete linear light. The light frame 3 has a light groove 31 located on the inner side and open at the end and top. A light-transmitting cover 32 is configured at the top opening of the light groove 31. The light strip is located at the bottom of the light groove 31 and has power connection circuits on both sides. The power output mounting part 41 is used to be assembled in the light groove 31 at the end of the light frame 3, and the power output connection part 52 is correspondingly placed in the power output mounting groove 411 and its bottom extends out to form a power connection outlet 412 to form a power connection with the power connection circuits on both sides of the light strip.

[0052] See Figures 3 to 7 When the linear light is in use, the power supply base 1 is pre-installed in the light fixture mounting slot 71 inside the wardrobe cabinet. Then, the light strip assembly 2 is installed in the light fixture mounting slot 71 and connected to the power supply base 1 for power supply.

[0053] See Figures 3 to 7 In one embodiment, the light fixture also includes a linear light fixture fastener 7. The light fixture 3 has locking grooves 35 arranged along its length on both sides. The linear light fixture fastener 7 has a mounting groove 71 with an upper opening for mounting the light fixture 3. The mounting groove 71 has first fixing buckles 72 on opposite sides that cooperate with the locking grooves 35. The linear light fixture fastener 7 has second fixing buckles 73 on opposite sides. The second fixing buckles 73 are used to assemble and connect with the linear light fixture mounting groove 9 inside the cabinet, thereby allowing the easy-to-install linear light fixture to be installed inside the cabinet. With this configuration, by setting the linear light fixture fastener 7 with the mounting grooves 71 and the first fixing buckles 72, it is possible to quickly lock and fix the light fixture 3 by cooperating with the locking grooves 35 on both sides of the light fixture 3. At the same time, by using the second fixing buckles 73 on the outer side of the linear light fixture fastener 7 to assemble with the light fixture mounting groove 71 inside the cabinet, the entire linear light fixture can be installed stably and quickly inside the cabinet without the need for additional tools or complicated operations. This significantly improves the installation efficiency and ensures the structural stability and reliability of the light fixture inside the cabinet.

[0054] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A power supply device for linear lights, characterized in that, include: The power supply base includes a power supply base and a power cord. The power supply base has two power supply terminals that are electrically connected to the power cord respectively. The power receiving terminal has a power output mounting part and a power supply mounting part arranged at the front and spaced apart vertically. The power output mounting part has a power output mounting slot with a rear opening. Two power output mounting slots are arranged side by side. The bottom opening of the power output mounting slot forms a power receiving outlet. The power supply mounting part has a power supply mounting slot with a rear opening and a bottom opening. Two power supply mounting slots are arranged side by side. The conductive component has two parts, each including a base, an output connection part at the first end of the base, and a power receiving part at the end of the base. The two output mounting parts are respectively assembled in the corresponding output mounting slots in the power receiving terminal, and the bottom of the output mounting part extends out to form a power receiving outlet. The two power receiving parts are respectively placed in the power supply mounting slots and their bottoms extend out of the bottom of the power receiving terminal, so that when the power receiving terminal and the power supply base are assembled opposite to each other, the power receiving part abuts against the power supply terminal to form a power connection.

2. The power supply device for the linear light according to claim 1, characterized in that, The power output connection includes an arc-shaped power output abutment section and a first limiting abutment section connected to the end of the power output abutment section; The power receiving part includes an arc-shaped power receiving section and a second limiting receiving section connected to the end of the power receiving section; The two conductive components are a positive conductive component and a negative conductive component, respectively, and the two power supply terminals are a positive power supply terminal and a negative power supply terminal corresponding to the positive conductive component and the negative conductive component, respectively.

3. The power supply device for the linear light according to claim 1, characterized in that, The top of the power output mounting slot is provided with a limiting groove, and the top of the power output connection part is provided with a limiting snap that cooperates with the limiting groove. When the power output connection part is installed in place relative to the power output mounting slot, the limiting snap is engaged in the limiting groove.

4. The power supply device for the linear light according to claim 1, characterized in that, Two power supply mounting slots are located side by side within the power supply mounting section; The power receiving terminal has a rear opening and a vertically arranged insertion slot, which is connected to the rear part of the power supply mounting slot and the rear part of the power output mounting slot respectively. The rear part of the conductive component is entirely placed in the insertion slot.

5. The power supply device for the linear light according to claim 1 or 4, characterized in that, The rear side of the power terminal is provided with a limiting mounting seat for preventing the conductive component from falling off to the rear. The limiting mounting base and the rear side of the power receiving terminal are connected by a plug-in structure. When the limiting mounting base is assembled in place, the limiting mounting base and the power receiving terminal are connected by a snap-fit ​​structure. The snap-fit ​​structure is located on the lower side of the plug-in structure.

6. The power supply device for the linear light according to claim 5, characterized in that, The plug-in structure includes a plug-in post disposed on the rear side of the power connection terminal and a plug-in slot disposed on the front side of the limiting mounting base. The plug and the slot are cross-shaped.

7. The power supply device for the linear light according to claim 5, characterized in that, The front side of the limiting mounting base is provided with an abutting post that abuts against the rear side of the conductive component. There are two abutting posts corresponding to the two conductive components. The abutting posts are located on the lower side of the plug-in structure. The snap-fit ​​structure is located between the plug-in structure and the abutting posts.

8. The power supply device for the linear light according to claim 1, characterized in that, The two power supply terminals are power supply brushes or power supply electrodes.

Images