Energy-saving LED frame lamp

Abstract

The invention relates to the technical field of lighting equipment, in particular to an energy-saving type LED support lamp which comprises a connector, an LED light source, an LED light source and an LED light source. The electric control box is mounted on the connector, a plurality of conductive terminals are arranged in the electric control box, each conductive terminal is electrically connected with the power connection component, and the end part of each conductive terminal extends out of the electric control box; the electric control box and the connector are connected through a detachable clamping joint. The beneficial effects are that after the control box is installed on the connector, the control box can be rapidly installed on an external conductive device along with the connector, and the assembly and disassembly are very convenient. The connector can be detachably mounted on the conductive device, such as the end part of a guide rail, in various modes of clamping, screw locking and the like, so that the mounting and dismounting time is greatly shortened, the working efficiency is improved, and the conductive device is particularly suitable for places where lamps need to be frequently replaced or lighting layout needs to be adjusted.

Description

Technical Field

[0001] The present invention relates to the field of lighting devices, and particularly to an energy-saving LED bracket lamp. Background Art

[0002] In the field of lighting technology, as an energy-efficient lighting device, LED bracket lamps are widely used in various places. However, traditional LED bracket lamps have many inconveniences in installation, disassembly, and electrical connection.

[0003] On the one hand, the installation method of traditional LED bracket lamps is relatively cumbersome, usually requiring complex mechanical fixing structures and tedious wiring operations. This not only increases the work intensity of installers but also leads to low installation efficiency and is difficult to meet the requirements of quick installation and disassembly. For example, in some places where lamps need to be frequently replaced or the lighting layout needs to be adjusted, the inefficiency of the traditional installation method is particularly prominent.

[0004] On the other hand, in terms of electrical connection, the connection stability between traditional LED bracket lamps and external conductive devices is poor. Due to the lack of an effective elastic contact mechanism, during long-term use, problems such as loosening and poor contact are likely to occur at the connection part, resulting in the lamp not working properly, affecting the lighting effect, and even potentially causing safety hazards. In addition, the compatibility between different models of LED bracket lamps and external conductive devices is poor, making it difficult to achieve flexible assembly and interchangeable use between different components, which limits the application range and flexibility of the product. Summary of the Invention

[0005] The purpose of the present invention is to provide an energy-saving LED bracket lamp to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: An energy-saving LED bracket lamp, comprising:

[0007] A connector, on which an electricity connection component is provided;

[0008] An electric control box, which is installed on the connector. Inside the electric control box, there are multiple conductive terminals, and each conductive terminal is electrically connected to the electricity connection component, and the end of each conductive terminal extends to the outside of the electric control box; The electric control box and the connector are connected by a detachable snap connection;

[0009] It further includes a guide rail, inside which there is an installation cavity. On the side wall of the installation cavity, there are multiple conductive strips. The connector is detachably installed at the end of the guide rail, and the electric control box is inserted into the installation cavity, and each conductive terminal is in one-to-one pairing contact with the conductive strip.

[0010] Preferably, an accommodation cavity is provided inside the electric control box. Through holes are formed in two opposite side walls of the accommodation cavity. The conductive terminals are installed in the accommodation cavity, and the end portions of the conductive terminals respectively pass through the through holes and extend to the outside of the electric control box. An elastic component is provided between the conductive terminals in a relative position, and the elastic component has an elastic acting force on the conductive terminals to make their end portions extend outwards from the electric control box.

[0011] Preferably, the elastic component includes a spring and a pressing member. The pressing member includes a first plate body, a second plate body and a third plate body. The first plate body and the second plate body are respectively located on both sides of the third plate body. The first plate body and the second plate body can elastically swing relative to the third plate body. The spring is installed and abuts between the first plate body and the second plate body, and the first plate body and the second plate body respectively press on the conductive terminals on both sides.

[0012] Preferably, a partition board is provided in the accommodation cavity. The partition board divides the accommodation cavity into a first cavity and a second cavity. The through holes are formed in the side wall of the first cavity. The elastic component is installed and limited in the first cavity. The side wall of the second cavity is connected to the connection head. The conductive terminals are penetrated through the partition board, and both ends of the conductive terminals are respectively located in the first cavity and the second cavity.

[0013] Preferably, the clamping structure includes two installation grooves with an L-shaped cross section provided on the connection head. One side of the electric control box is a connection portion with a U-shaped opening. Both sides of the connection portion have L-shaped bent clamping edges. Each clamping edge is respectively slidably connected in the installation groove. The power connection member passes through the connection portion and is electrically connected to the conductive terminal; a fixing plate is detachably installed on the connection head, and the installation groove is provided on the fixing plate.

[0014] Preferably, the electric control box includes a box body and a cover body. The connection portion is formed on the box body. The cover body covers the box body and seals the opening side edge of the connection portion; a card hole is formed on the box body, a buckle is provided on the cover body, and a clamping block is provided on the connection head. The cover body is fastened to the box body through the buckle and the card hole, and one side of the cover body is clamped between the clamping block and the box body.

[0015] Preferably, an extension ring is fixed at one end of the connection head. An outer ring groove is formed on the outer ring surface of the extension ring. A clamping block is inserted into the inner part of the outer ring groove, and a collar is rotatably connected to the outer ring groove. The extension ring is sleeved on one end of the guide rail, and the collar pushes the clamping block to clamp the guide rail.

[0016] Preferably, an inner ring groove is formed on the inner ring surface of the extension ring. A plurality of through openings are formed on the surface of the outer ring groove. The through openings communicate the outer ring groove and the inner ring groove. The clamping blocks and the through openings correspond one by one, and the clamping blocks penetrate through the through openings. One end of the clamping block is fixed on the surface of the rubber belt. The rubber belt has a circular tube structure, and both ends of the rubber belt are respectively fixed on two parallel side walls of the inner ring groove.

[0017] Preferably, the other end of the clamping block is provided with arc-shaped slopes on both sides. The inner ring surface of the collar is provided with a plurality of notches, and the notches correspond to the clamping blocks one by one. When the notch and the clamping block are opposite, the rubber belt is in an initial state, the other end of the clamping block extends into the notch, and one end of the arc-shaped slope is still in the through hole.

[0018] Preferably, anti-slip rings are fixed on both sides of the collar. The anti-slip rings are clamped between the collar and the side walls of the outer ring groove. A plurality of anti-slip grooves are provided on the outer ring surface of the collar. Two braking screws are screwed in one of the anti-slip grooves. After the braking screws are locked, they abut against the inner ring surface of the inner ring groove to realize braking of the collar.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] The energy-saving LED bracket lamp proposed by the present invention can be quickly installed on an external conductive device along with the connector after being installed on the connector through the control box, and the loading and unloading are very convenient. The connector can be detachably installed on the conductive device, such as the end of the rail, by various methods such as clamping and screw locking, which greatly shortens the installation and disassembly time, improves work efficiency, and is especially suitable for places where lamps need to be frequently replaced or the lighting layout needs to be adjusted.

[0021] A conductive terminal is provided inside the electric control box. One end of the conductive terminal extends out of the electric control box. After being inserted into the conductive device (such as the installation cavity of the rail), the conductive terminal contacts the conductive strip inside the conductive device to achieve electrical connection. An elastic component is installed between the left and right conductive terminals. The elastic component has an elastic acting force on both sides of the conductive terminal. When the electric control box is inserted into the installation cavity, the conductive terminal contacts the conductive strip, and the conductive strip pushes the conductive terminal into the electric control box, while the elastic component pushes the conductive terminal outwards, so that the conductive terminal always keeps in close contact with the conductive strip, effectively avoiding problems such as connection loosening and poor contact caused by long-term use, ensuring the stability and reliability of the electrical connection, and ensuring that the lamp can work normally and stably.

[0022] The electric control box has a rectangular box-like structure, and an accommodation cavity is provided inside. Through holes are provided on two opposite side walls of the accommodation cavity. The conductive terminal is installed in the accommodation cavity, and one end passes through the through hole and extends out of the electric control box. This structural design makes the installation and wiring of the conductive terminal more regular, facilitating production and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic structural diagram of the assembly of the connector and the electric control box of the present invention;

[0024] Figure 2 is Figure 1 the internal schematic diagram of

[0025] Figure 3 is Figure 1 the structural exploded view of

[0026] Figure 4 This is a schematic assembly diagram of the connector, the electronic control box, and the guide rail of the present invention;

[0027] Figure 5 is Figure 4 an internal sectional view of;

[0028] Figure 6 This is a schematic structural diagram of the connector of the present invention;

[0029] Figure 7 is Figure 6 a top view of the structure in;

[0030] Figure 8 is Figure 7 a sectional view of the structure at A-A in;

[0031] Figure 9 is Figure 8 an enlarged schematic view of the structure at A in;

[0032] Figure 10 This is a schematic structural diagram of the clamping block of the present invention;

[0033] Figure 11 This is a schematic structural diagram of the collar of the present invention.

[0034] In the figure: Connector 100; Extension ring 1001; Outer ring groove 1002; Inner ring groove 1003; Through hole 1004; Rubber band 1005; Clamping block 1006; Collar 1007; Notch 1008; Anti-slip groove 1009; Brake screw 1010; Anti-slip ring 1011; Power connection member 110; Installation groove 120; Fixed plate 130; Block 140; Electronic control box 200; Conductive terminal 210; Accommodation cavity 220; First cavity 221; Second cavity 222; Through hole 230; Partition 240; Connection part 250; Clamping edge 251; Box body 260; Card hole 261; Cover body 270; Snap 271; Guide rail 300; Installation cavity 310; Conductive strip 320; Elastic component 400; Spring 410; Pressing member 420; First plate body 421; Second plate body 422; Third plate body 423. Detailed implementation manners

[0035] In order to clearly and completely describe the objectives, technical solutions of the present invention, and make the advantages more clearly understood, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are merely used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0036] The present invention provides a technical solution: an energy-saving LED bracket lamp, including a connector 100 and an electric control box 200. As Figure 1 , Figure 2 and Figure 3 shown, the connector 100 can be in the shape of a cylinder or other shapes, and the shape is not limited. In this embodiment, the connector 100 is provided with claws. An electricity connection member 110 is provided on the connector 100. The electricity connection member 110 can be in the structural form of a conductive pin or an interface, etc. The electric control box 200 is installed on the connector 100. A plurality of conductive terminals 210 are provided inside the electric control box 200. In this embodiment, two conductive terminals 210 are provided in the electric control box 200 for illustration. The two conductive terminals 210 are on the left and right sides inside the electric control box 200. Each conductive terminal 210 can be electrically connected to the electricity connection member 110 through a wire or directly through the electric control box 200. The electricity connection member 110 has two polarities, and the two conductive terminals 210 are connected to the positive and negative poles through the electricity connection member 110. One end of the conductive terminal 210 extends outside the electric control box 200 inside the electric control box 200. In actual use, the connector 100 is installed on an external conductive device. The electric control box 200 is inserted into the conductive device. The conductive terminals 210 on the electric control box 200 are in contact with the positive and negative poles of the conductive device for electrical connection. Connectors 100 and electric control boxes 200 are installed on both conductive devices. The two conductive devices are mechanically connected to each other by means of buckling or the like through the two connectors 100, and then the electricity connection members 110 in the two connectors 100 are docked with each other. Electrical conduction is achieved between the two conductive devices through the electricity connection member 110 and the conductive terminal 210. The electric control box 200 is installed on the connector 100 and can be quickly installed on an external conductive device along with the connector 100, and the loading and unloading are very convenient. Moreover, the electric control box 200 is very stably electrically connected to the external conductive device through the conductive terminals 210, and the use is very convenient.

[0037] In some embodiments, a guide rail 300 is further included. The guide rail 300 is one of the embodiments of the above-mentioned conductive device. The conductive device can also be a power socket, a conductive shelf, etc. As Figure 4 and Figure 5As shown, the interior of the guide rail 300 has an installation cavity 310. The installation cavity 310 extends along the length direction of the guide rail 300. A plurality of conductive strips 320 are provided on the left and right side walls of the installation cavity 310. In this embodiment, two conductive terminals 210 are provided on the electric control box 200, so one conductive strip 320 can be correspondingly provided on each of the left and right side walls of the installation cavity 310. The connector 100 can be detachably installed on the end of the guide rail 300 by means of snap connection, screw locking, etc. The electric control box 200 is inserted into the installation cavity 310, and the conductive terminals 210 on both sides are respectively abutted against the conductive strips 320 on the left and right sides inside the installation cavity 310. The power connection member 110 is electrically connected to the conductive strip 320 through the conductive terminal 210. A plurality of guide rails 300 can be provided, and the connector 100 and the electric control box 200 are installed at one end or both ends of the guide rail 300. The guide rails 300 are fixed to each other through the connector 100, and then the corresponding power connection members 110 are used to connect to achieve electrical conduction between the two guide rails 300. Devices such as lamps and power supplies can be inserted into the installation cavity 310 for use.

[0038] In some embodiments, such as Figure 1 , Figure 2 and Figure 3As shown, the electric control box 200 may be a rectangular box-shaped structure. An accommodating chamber 220 is provided inside the electric control box 200. Through holes 230 are provided on two opposite side walls of the accommodating chamber 220. In this embodiment, a through hole 230 is provided on the left and right side walls of the accommodating chamber 220 respectively. The through hole 230 connects the accommodating chamber 220 to the outside of the electric control box 200. The conductive terminal 210 is installed in the accommodating chamber 220. One end of a conductive terminal 210 is matched with a through hole 230. The end of the conductive terminal 210 extends to the outside of the electric control box 200 through the through hole 230. An elastic component 400 is installed between the conductive terminals 210 on the left and right sides. The elastic component 400 has an elastic force on the conductive terminals 210 on both sides, and the elastic force pushes the ends of the conductive terminals 210 on both sides to the outside of the electric control box 200. When the electric control box 200 is installed and inserted into the installation cavity 310, the conductive terminal 210 contacts the conductive strip 320, and the conductive strip 320 pushes the conductive terminal 210 into the interior of the electric control box 200, while the elastic component 400 pushes the conductive terminal 210 outward, so that the conductive terminal 210 remains in contact with the conductive strip 320. Further, a partition 240 is provided in the accommodating cavity 220. The partition 240 divides the accommodating cavity 220 into a first cavity 221 and a second cavity 222 distributed front and back. The through hole 230 is provided on the left and right side walls of the first cavity 221. The elastic component 400 is installed in the first cavity 221, and the elastic component 400 is limited by the inner wall of the first cavity 221, so that the elastic component 400 is stably placed in the first cavity 221. The side wall of the second cavity 222 is connected to the connector 100, and the conductive terminal 210 is connected to the partition 240. Both ends of the conductive terminal 210 are respectively located in the first cavity 221 and the second cavity 222. The end of the conductive terminal 210 located in the first cavity 221 passes through the through hole 230, and the end located in the second cavity 222 is electrically connected to the power connection member 110.

[0039] In some specific embodiments, Figure 3 As shown, the elastic component 400 includes a spring 410 and a pressing piece 420. The pressing piece 420 includes a first plate 421, a second plate 422 and a third plate 423. The first plate 421 and the second plate 422 are respectively located on both sides of the third plate 423, and the pressing piece is U-shaped as a whole. The first plate 421 and the second plate 422 can be elastically swung relative to the third plate 423. The pressing piece can be made of plastic material as a whole, so that the first plate 421 and the second plate 422 have a certain elastic deformation ability. The spring 410 is installed between the first plate 421 and the second plate 422, and the two ends of the spring 410 are respectively abutted on the first plate 421 and the second plate. The first plate 421 and the second plate 422 are respectively pressed on the conductive terminals 210 located on the left and right sides, so that the ends of the conductive terminals 210 on both sides are stably pushed out to the outside of the electric control box 200.

[0040] In some embodiments, the electric control box 200 and the connector 100 are connected by a detachable clamping structure. Specifically, the connector 100 is provided with two mounting grooves 120 having an L-shaped cross section. The cross section is a horizontal transverse cross section in the illustrated direction, and the mounting grooves 120 are vertically arranged. One side of the electric control box 200 is a connecting portion 250 with a U-shaped opening. Both sides of the connecting portion 250 have L-shaped bent clamping edges 251 that extend vertically. One clamping edge 251 is correspondingly slidably connected in one mounting groove 120. The electric control box 200 and the connector 100 are clamped through the cooperation of the clamping edge 251 and the mounting groove 120. The power connection member 110 passes through the connecting portion 250 and is electrically connected to the conductive terminal 210. Different connectors 100 and different electric control boxes 200 can be assembled and used according to actual requirements, thereby improving versatility.

[0041] In some specific embodiments, a fixing plate 130 is installed on the connector 100. The fixing plate 130 can be detachably connected by being locked with screws. The mounting grooves 120 are provided on the fixing plate 130. Different electric control boxes 200 are installed through different fixing plates 130. In some embodiments, the electric control box 200 includes a box body 260 and a cover body 270. The connecting portion 250 is opened on the side wall of the box body 260 facing the connector 100. The cover body 270 covers the box body 260 and seals the opening side edge of the connecting portion 250. In this embodiment, the upper side of the connecting portion 250 is the opening side edge. When the cover body 270 is covered, the cover body 270 seals the upper side of the connecting portion 250. After the card slot and the clamping edge 251 are slidably connected, the card slot and the clamping edge 251 limit the disengagement of the connector 100 and the electric control box 200 in the front-rear direction. The lower side of the box body 260 and the cover body 270 are used to limit the disengagement of the card slot and the clamping edge 251 in the vertical direction. In some specific embodiments, a card hole 261 is opened on the box body 260. The cover body 270 is provided with a buckle 271. The connector 100 is provided with a clamping block 140. The cover body 270 is fixed to the box body 260 by the mutual buckling of the buckle 271 and the card hole 261. After the cover body 270 is covered, the side of the cover body 270 close to the connector 100 is clamped between the clamping block 140 and the box body 260, thereby fixing the cover body 270 to the box body 260. The cover body 270 and the box body 260 can also be further locked with screws.

[0042] In some specific embodiments, refer to the attached Figures 7 to 11As shown in the figure, an extension ring 1001 is fixed at one end of the connector 100. An outer ring groove 1002 is formed on the outer ring surface of the extension ring 1001. A clamping block 1006 is inserted into the inner part of the outer ring groove 1002. An inner ring groove 1003 is formed on the inner ring surface of the extension ring 1001. A plurality of through holes 1004 are formed on the surface of the outer ring groove 1002. The through holes 1004 communicate the outer ring groove 1002 and the inner ring groove 1003. The clamping blocks 1006 and the through holes 1004 are in one-to-one correspondence, and the clamping block 1006 penetrates through the through hole 1004. One end of the clamping block 1006 is fixed on the surface of the rubber belt 1005. The rubber belt 1005 has a circular tube structure. The two ends of the rubber belt 1005 are respectively fixed on two parallel side walls of the inner ring groove 1003. And a collar 1007 is rotatably connected to the outer ring groove 1002. The extension ring 1001 is sleeved on one end of the guide rail 300. The collar 1007 pushes the clamping block 1006 to clamp the guide rail 300. The other end of the clamping block 1006 is provided with arc slopes on both sides. A plurality of notches 1008 are formed on the inner ring surface of the collar 1007. The notches 1008 and the clamping blocks 1006 are in one-to-one correspondence. When the notch 1008 and the clamping block 1006 are opposite to each other, the rubber belt 1005 is in an initial state. The other end of the clamping block 1006 extends into the notch 1008, and one end of the arc slope is still in the through hole 1004. Anti-slip rings 1011 are fixed on both sides of the collar 1007. The anti-slip rings 1011 are clamped between the collar 1007 and the side wall of the outer ring groove 1002. A plurality of anti-slip grooves 1009 are formed on the outer ring surface of the collar 1007. Two brake screws 1010 are screwed into one of the anti-slip grooves 1009. After the brake screws 1010 are locked, they abut against the inner ring surface of the inner ring groove 1003 to brake the collar 1007.

[0043] After one end of the extension ring 1001 is sleeved on the end of the guide rail 300, the collar 1007 is rotated around the extension ring 1001 as the central axis. The side wall of the notch 1008 presses the clamping block 1006 along the arc slope. After being pressed, the clamping block 1006 retracts into the through hole 1004. At the same time, the clamping block 1006 stretches the rubber belt 1005 to deform. The rubber belt 1005 is clamped between the clamping block 1006 and the guide rail 300, increasing the friction between the clamping block 1006 and the guide rail 300. And multiple clamping blocks 1006 jointly clamp the guide rail 300, realizing the fixation of the extension ring 1001 together with the connector 100 at one end of the guide rail 300. At this time, the clamping block 1006 and the notch 1008 are misaligned, thus preventing the clamping block 1006 from rebounding and resetting. When the connector 100 needs to be disassembled, the collar 1007 is rotated again. When the clamping block 1006 and the notch 1008 are opposite to each other, the rubber belt 1005 rebounds and pushes the clamping block 1006 to move. One end of the clamping block 1006 is inserted into the notch 1008, and the clamping block 1006 no longer clamps the guide rail 300. The connector 100 can be pulled out from the end of the guide rail 300.

[0044] The usage method of the energy-saving LED bracket lamp is as follows:

[0045] I. Connection and installation of the basic structure

[0046] Connect the connector 100 to the electric control box 200

[0047] Connection method: The electric control box 200 and the connector 100 are connected through a detachable clamping structure. There are two installation grooves 120 with an L-shaped cross-section on the connector 100 (this cross-section is the horizontal cross-section in the illustrated direction, and the installation grooves 120 are vertically arranged up and down). One side of the electric control box 200 is a connecting part 250 with a U-shaped opening, and both sides of the connecting part 250 have L-shaped bent clamping edges 251 that extend vertically up and down. One clamping edge 251 is slidably connected in one installation groove 120 to achieve the clamping connection between the electric control box 200 and the connector 100.

[0048] Connect the power connection component 110: The power connection component 110 passes through the connecting part 250 and is electrically connected to the conductive terminal 210. Different connectors 100 and different electric control boxes 200 can be assembled and used according to actual needs to improve versatility.

[0049] Installation of the fixing plate 130 (optional): The fixing plate 130 can be installed on the connector 100. The fixing plate 130 is detachably connected by screwing. The installation grooves 120 are arranged on the fixing plate 130, and different electric control boxes 200 can be installed through different fixing plates 130.

[0050] Structural assembly of the electric control box 200

[0051] Connect the box body 260 and the cover body 270: The electric control box 200 includes a box body 260 and a cover body 270. The connecting part 250 is opened on the side wall of the box body 260 facing the connector 100. The cover body 270 covers the box body 260 and seals the opening side edge of the connecting part 250 (in this embodiment, the upper side of the connecting part 250 is the opening side edge). There are card holes 261 on the box body 260, and there are buckles 271 on the cover body 270. There is a block 140 on the connector 100. The cover body 270 is fixed to the box body 260 by the mutual buckling of the buckles 271 and the card holes 261. After covering, the side of the cover body 270 close to the connector 100 is clamped between the block 140 and the box body 260, and the cover body 270 and the box body 260 can be further locked by screws.

[0052] II. Connection with conductive devices such as the guide rail 300

[0053] Connect the connector 100 to the guide rail 300

[0054] Adjustable clamping of the collar 1007: One end of the connector 100 is fixed with an extension ring 1001. An outer ring groove 1002 is formed on the outer ring surface of the extension ring 1001, and a clamping block 1006 is inserted therein. An inner ring groove 1003 is formed on the inner ring surface. A plurality of through holes 1004 communicating the outer ring groove 1002 and the inner ring groove 1003 are formed on the surface of the outer ring groove 1002. The clamping blocks 1006 correspond to the through holes 1004 one by one and the clamping blocks 1006 penetrate through the through holes 1004. One end of the clamping block 1006 is fixed on the surface of the rubber belt 1005. The rubber belt 1005 has a circular tube structure and both ends are respectively fixed on two parallel side walls of the inner ring groove 1003. The collar 1007 is rotatably connected to the outer ring groove 1002.

[0055] Installation operation: The extension ring 1001 is sleeved on one end of the guide rail 300. The collar 1007 is rotated around the extension ring 1001 as the central axis. The side wall of the notch 1008 squeezes the clamping block 1006 along the arc slope. After being pressed, the clamping block 1006 retracts into the through hole 1004. At the same time, the rubber belt 1005 is stretched and deformed. The rubber belt 1005 is clamped between the clamping block 1006 and the guide rail 300. Multiple clamping blocks 1006 jointly clamp the guide rail 300, realizing the fixation of the extension ring 1001 together with the connector 100 at one end of the guide rail 300. At this time, the clamping block 1006 and the notch 1008 are misaligned to prevent the clamping block 1006 from rebounding and resetting.

[0056] Braking operation: Anti-slip rings 1011 are fixed on both sides of the collar 1007 and are clamped between the side wall of the collar 1007 and the outer ring groove 1002. A plurality of anti-slip grooves 1009 are formed on the outer ring surface of the collar 1007. Two braking screws 1010 are screwed in one of the anti-slip grooves 1009. After the braking screws 1010 are tightened, they abut against the inner ring surface of the inner ring groove 1003 to realize the braking of the collar 1007.

[0057] Disassembly operation: When the connector 100 needs to be disassembled, the collar 1007 is rotated again. When the clamping block 1006 and the notch 1008 are opposite, the rubber belt 1005 rebounds and pushes the clamping block 1006 to move. One end of the clamping block 1006 is inserted into the notch 1008, and the clamping block 1006 no longer clamps the guide rail 300. The connector 100 can be pulled out from the end of the guide rail 300.

[0058] The electric control box 200 is electrically connected to the guide rail 300

[0059] Structure of the guide rail 300: The guide rail 300 has an installation cavity 310 extending along the length direction inside. A plurality of conductive strips 320 are provided on the left and right side walls of the installation cavity 310 (in this embodiment, because two conductive terminals 210 are provided on the electric control box 200, one conductive strip 320 is respectively provided on the left and right side walls of the installation cavity 310).

[0060] Insertion of the electronic control box 200: The electronic control box 200 is inserted into the installation cavity 310. The conductive terminals 210 on the left and right sides are respectively abutted against the conductive bars 320 on the left and right sides inside the installation cavity 310, and the power connection component 110 is electrically connected to the conductive bars 320 through the conductive terminals 210.

[0061] III. Connection of multiple guide rails 300 (optional)

[0062] Fixing between the guide rails 300: Multiple guide rails 300 can be provided. The connection heads 100 and the electronic control boxes 200 are installed at one end or both ends of the guide rails 300, and the guide rails 300 are fixed to each other through the connection heads 100.

[0063] Electrical conduction: Electrical conduction between two guide rails 300 is achieved through the corresponding power connection components 110. Devices such as lamps and power supplies can be inserted into the installation cavity 310 for use.

[0064] IV. Guarantee for stable contact between the conductive terminal 210 and the conductive bar 320

[0065] Setting of the elastic component 400: The electronic control box 200 has a rectangular box-like structure, and an accommodation cavity 220 is provided inside. Through holes 230 are opened on two opposite side walls of the accommodation cavity 220 (one is provided on each of the left and right side walls), and the through holes 230 connect the accommodation cavity 220 to the outside of the electronic control box 200. The conductive terminals 210 are installed in the accommodation cavity 220, one end of a conductive terminal 210 is paired with one through hole 230, and the end passes through the through hole 230 and extends to the outside of the electronic control box 200. An elastic component 400 is installed between the conductive terminals 210 on the left and right sides. The elastic component 400 has an elastic acting force on both sides of the conductive terminals 210, and pushes the ends of both sides of the conductive terminals 210 towards the outside of the electronic control box 200.

[0066] Separation by the partition 240: A partition 240 is provided in the accommodation cavity 220, separating the accommodation cavity 220 into a first cavity 221 and a second cavity 222 distributed front and back. The through holes 230 are opened on the left and right side walls of the first cavity 221. The elastic component 400 is installed in the first cavity 221 and is limited by the inner wall of the first cavity 221 to be stably placed in the first cavity 221. The side wall of the second cavity 222 is connected to the connection head 100. The conductive terminal 210 penetrates through the partition 240, and both ends are respectively located in the first cavity 221 and the second cavity 222. The end located in the first cavity 221 passes through the through hole 230, and the end located in the second cavity 222 is electrically connected to the power connection component 110.

[0067] Contact process: When the electronic control box 200 is installed and inserted into the installation cavity 310, the conductive terminal 210 contacts the conductive strip 320. The conductive strip 320 pushes the conductive terminal 210 towards the inside of the electronic control box 200, while the elastic component 400 pushes the conductive terminal 210 outwards, so that the conductive terminal 210 remains in contact with the conductive strip 320.

[0068] V. Structure and function of the elastic component 400

[0069] Composition of the elastic component 400: The elastic component 400 includes a spring 410 and a pressing member 420. The pressing member 420 includes a first plate body 421, a second plate body 422 and a third plate body 423. The first plate body 421 and the second plate body 422 are respectively located on both sides of the third plate body 423. The pressing member 420 is integrally U-shaped. The first plate body 421 and the second plate body 422 can swing elastically relative to the third plate body 423. The pressing member 420 can be made of plastic material as a whole, so that the first plate body 421 and the second plate body 422 have a certain elastic deformation ability. The spring 410 is installed between the first plate body 421 and the second plate body 422, and the two ends are respectively abutted against the first plate body 421 and the second plate body 422.

[0070] Mode of action: The first plate body 421 and the second plate body 422 respectively press on the conductive terminals 210 located on the left and right sides, so as to stably push the ends of the conductive terminals 210 on both sides towards the outside of the electronic control box 200. In the description of this specification, the description with reference to terms such as "some specific embodiments" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. An energy-saving LED bracket lamp, characterized in that: Including: A connector (100) is provided with a power connection member (110) thereon; An electric control box (200) is mounted on the connector (100). A plurality of conductive terminals (210) are provided inside the electric control box (200). Each conductive terminal (210) is electrically connected to the power connection member (110), and the end of each conductive terminal (210) extends to the outside of the electric control box (200); The electric control box (200) and the connector (100) are connected by a detachable clamping structure; It further includes a guide rail (300). An installation cavity (310) is provided inside the guide rail (300). A plurality of conductive bars (320) are provided on the side wall of the installation cavity (310). The connector (100) is detachably mounted on the end of the guide rail (300), and the electric control box (200) is inserted into the installation cavity (310), and each conductive terminal (210) is paired and abutted against the conductive bar (320).

2. The energy-saving LED bracket lamp according to claim 1, characterized in that: An accommodation cavity (220) is provided inside the electric control box (200). Through holes (230) are opened on two opposite side walls of the accommodation cavity (220). The conductive terminals (210) are installed in the accommodation cavity (220). The end of each conductive terminal (210) correspondingly passes through each through hole (230) and extends to the outside of the electric control box (200). An elastic component (400) is provided between the conductive terminals (210) in the relative position. The elastic component (400) has an elastic acting force on the conductive terminal (210) to make its end extend to the outside of the electric control box (200).

3. An energy-saving LED bracket lamp according to claim 2, characterized in that: The elastic component (400) includes a spring (410) and a pressing member (420). The pressing member (420) includes a first plate body (421), a second plate body (422) and a third plate body (423). The first plate body (421) and the second plate body (422) are respectively located on both sides of the third plate body (423). The first plate body (421) and the second plate body (422) can swing elastically relative to the third plate body (423). The spring (410) is installed and abutted between the first plate body (421) and the second plate body (422), and the first plate body (421) and the second plate body (422) are respectively pressed on the conductive terminals (210) on both sides.

4. The energy-saving LED bracket lamp according to claim 2, wherein: A partition plate (240) is provided in the accommodation cavity (220). The partition plate (240) divides the accommodation cavity (220) into a first cavity (221) and a second cavity (222). The through hole (230) is opened on the side wall of the first cavity (221). The elastic component (400) is installed and limited in the first cavity (221). The side wall of the second cavity (222) is connected to the connector (100). The conductive terminal (210) passes through the partition plate (240), and both ends of the conductive terminal (210) are respectively located in the first cavity (221) and the second cavity (222).

5. The energy-saving LED bracket lamp according to claim 1, characterized in that: The clamping structure includes two mounting grooves (120) with an L-shaped cross-section provided on the connecting head (100). One side of the electric control box (200) is a connecting portion (250) with a U-shaped opening. Both sides of the connecting portion (250) have clamping edges (251) bent in an L-shape. Each clamping edge (251) is respectively and slidably connected in the mounting groove (120). The power connection member (110) passes through the connecting portion (250) and is electrically connected to the conductive terminal (210). A fixing plate (130) is detachably mounted on the connecting head (100), and the mounting groove (120) is provided on the fixing plate (130).

6. The energy-saving LED bracket lamp according to claim 5, characterized in that: The electric control box (200) includes a box body (260) and a cover body (270). The connecting portion (250) is opened on the box body (260). The cover body (270) covers the box body (260) and seals the opening side of the connecting portion (250). A clamping hole (261) is opened on the box body (260), a clamping buckle (271) is provided on the cover body (270), and a clamping block (140) is provided on the connecting head (100). The cover body (270) is fixed on the box body (260) by mutually buckling the clamping buckle (271) and the clamping hole (261), and one side of the cover body (270) is clamped between the clamping block (140) and the box body (260).

7. An energy-saving LED bracket lamp according to claim 1, characterized in that: One end of the connecting head (100) is fixed with an extension ring (1001). An outer ring groove 1002 is opened on the outer ring surface of the extension ring (1001). A clamping block (1006) is inserted into the inside of the outer ring groove 1002, and a collar (1007) is rotatably connected to the outer ring groove 1002. The extension ring (1001) is sleeved on one end of the guide rail (300), and the collar (1007) pushes the clamping block (1006) to clamp the guide rail (300).

8. An energy-saving LED bracket lamp according to claim 7, characterized in that: An inner ring groove 1003 is opened on the inner ring surface of the extension ring (1001). A plurality of through openings (1004) are opened on the surface of the outer ring groove 1002. The through openings (1004) communicate the outer ring groove 1002 and the inner ring groove 1003. The clamping blocks (1006) and the through openings (1004) correspond to each other one by one, and the clamping block (1006) penetrates through the through opening (1004). One end of the clamping block (1006) is fixed on the surface of the rubber belt (1005). The rubber belt (1005) has a circular tube structure, and both ends of the rubber belt (1005) are respectively fixed on two parallel side walls of the inner ring groove 1003.

9. The energy-saving LED bracket lamp according to claim 8, wherein: The other end of the clamping block (1006) is provided with arc-shaped slopes on both sides. A plurality of missing grooves (1008) are opened on the inner ring surface of the collar (1007). The missing grooves (1008) and the clamping blocks (1006) correspond to each other one by one. When the missing grooves (1008) and the clamping blocks (1006) are opposite to each other, the rubber belt (1005) is in an initial state, and the other end of the clamping block (1006) extends into the missing groove (1008), and one end of the arc-shaped slope is still in the through opening (1004).

10. An energy-saving LED bracket lamp according to claim 8, characterized in that: Anti-slip rings (1011) are fixed on both sides of the collar (1007). The anti-slip rings (1011) are clamped between the collar (1007) and the side wall of the outer ring groove 1002. A plurality of anti-slip grooves (1009) are formed on the outer ring surface of the collar (1007). Two braking screws (1010) are screwed into one of the anti-slip grooves (1009). After the braking screws (1010) are locked, they abut against the inner ring surface of the inner ring groove 1003 to brake the collar (1007).

Images