Lamp holder for quickly installing LED lamp

Abstract

The utility model relates to the technical field of lamp installation, in particular to a lamp holder for rapidly installing an LED lamp. Comprising a lamp holder, a lampshade, a power supply box, a sliding rail and a conductive assembly, the lampshade is clamped with the lamp holder, an LED lamp is installed in an inner space defined by the lampshade and the lamp holder, the side wall, away from the lampshade, of the lamp holder is fixedly connected with the sliding rail, the power supply box slides in the sliding rail, the power supply box is clamped with the sliding rail and fixed to a ceiling, and one end of the conductive assembly extends into the power supply box. The other end of the conductive component extends into the internal space of the lampshade and the lamp holder; the LED lamp conducts electricity through the conductive assembly. The lamp holder and the dish plate bottom shell are connected and fixed in a sliding and clamping mode, after the lamp holder and the dish plate bottom shell are connected in a clamping mode, connection of the LED lamp is completed, rapid installation is achieved, and meanwhile disassembly and replacement are convenient during later maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp installation, in particular to a lamp stand for quickly installing an LED lamp. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire. Finally, the outer shell is installed. LED lamps are widely used because of their good earthquake resistance, environmental protection, and long life.

[0003] When installing LED lamps, the lamp holder is installed on the ceiling with screws or expansion nails, and then the LED lamp is installed in the lamp holder, the power cord is connected to the connecting column of the LED lamp, and the lampshade is buckled with the lamp holder to complete the installation of the LED lamp. When the size of the LED lamp is large, when installing the lamp holder on the ceiling, the staff needs to use tools such as screwdrivers and handles to install it while fixing the lamp holder, which is difficult to operate. At the same time, it is also inconvenient when the LED lamp is damaged or the lamp holder or lampshade is damaged and needs to be replaced.

[0004] Therefore, there is an urgent need to provide a lamp holder for quickly installing LED lamps, which can realize quick installation of LED lamps and facilitate replacement compared with the prior art. Utility Model Content

[0005] The utility model solves the technical problems existing in the prior art and provides a lamp stand for quickly installing an LED lamp.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A lamp stand for quickly installing an LED lamp comprises a lamp holder, a lampshade, a power supply box, a slide rail and a conductive component, wherein the lampshade is snap-fitted to the lamp holder, the LED lamp is installed in the internal space enclosed by the lampshade and the lamp holder, the side wall of the lamp holder facing away from the lampshade is fixedly connected to the slide rail, the power supply box slides in the slide rail, the power supply box is snap-fitted to the slide rail, the power supply box is fixed to the ceiling, one end of the conductive component extends into the interior of the power supply box, and the other end of the conductive component extends into the internal space between the lampshade and the lamp holder; the LED lamp conducts electricity through the conductive component.

[0008] Furthermore, a plurality of limit blocks are respectively fixedly connected to a group of opposite side walls of the slide rail, a plurality of slide grooves are provided on the lamp holder, the slide grooves correspond one-to-one to the limit blocks, and a clamping space is formed between the relative limit blocks and the slide grooves; a plurality of sliders are respectively fixedly connected to a group of opposite side walls of the power box, the sliders correspond one-to-one to the clamping space, and the sliders are arranged to extend into the clamping space.

[0009] Furthermore, a groove is provided on the upper wall of the sliding block, and a protrusion is integrally connected to the lower wall of the limiting block, and the shape of the protrusion is adapted to that of the groove.

[0010] Furthermore, the power box includes a disc plate upper cover and a disc plate bottom shell, the disc plate bottom shell is a hollow structure with an opening at the upper end, the disc plate upper cover is arranged to cover the opening of the disc plate bottom shell, and the disc plate bottom shell is connected to the disc plate upper cover by bolts.

[0011] Furthermore, the conductive component includes three first copper sheets and three second copper sheets, the first copper sheets and the second copper sheets are arranged in a one-to-one correspondence, the corresponding first copper sheets and the second copper sheets are abutted, two LED lamps of different colors are arranged in the internal space surrounded by the lampshade and the lamp holder, the positive wire of the LED lamp of the first color and the positive wire of the LED lamp of the second color are respectively connected to one of the first copper sheets, and the negative wire of the LED lamp of the first color and the negative wire of the LED lamp of the second color are connected to the same first copper sheet, the positive wire in the ceiling is divided into two, and the two positive wires and negative wires in the ceiling are respectively connected to one of the second copper sheets.

[0012] Furthermore, the upper wall of the lamp holder is provided with three mounting grooves, and one of the first copper sheets is correspondingly mounted in one of the mounting grooves.

[0013] Furthermore, three conductive slots are provided at the bottom of the disc bottom shell, and one of the second copper sheets is installed in one of the conductive slots.

[0014] Furthermore, three columns are fixedly connected to the inner bottom of the upper cover of the dish plate, and each of the columns is sleeved with a spring, which is arranged corresponding to the second copper sheet and is used to press the first copper sheet and the second copper sheet.

[0015] Furthermore, a partition is provided inside the bottom shell of the dish plate, and three non-connected separation spaces are provided inside the partition, and the separation spaces are arranged corresponding to the columns, and the columns extend into the separation spaces, and each second copper sheet is individually located in the separation space; three wiring ports are also provided on the partition, and the wiring ports are arranged corresponding to the separation spaces, and the second copper sheets are connected to the wiring via the wiring ports.

[0016] Furthermore, a wiring hole is provided on a side wall of one side of the dish plate bottom shell.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model realizes the connection and fixation between the lamp holder and the bottom shell of the dish plate by sliding and snapping the two together. After the lamp holder and the bottom shell of the dish plate are snapped together, the positive and negative lines of the LED lamp are connected, thereby realizing quick installation and facilitating disassembly and replacement during later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the power box of the utility model.

[0021] Figure 3 It is a partial schematic diagram showing the structure of the slide rail of the utility model.

[0022] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0023] Figure 5 yes Figure 3 Enlarged view of point B in the middle.

[0024] Figure 6 It is a cross-sectional view showing the internal structure of the power box of the utility model.

[0025] Description of reference numerals:

[0026] 1. Lamp holder; 11. Slide groove; 12. Mounting groove; 2. Lamp cover; 3. Slide rail; 31. Limit block; 32. Bump; 4. First copper sheet; 5. Disc bottom shell; 51. Slider; 52. Inclined surface; 53. Groove; 54. Countersunk groove; 55. First bolt hole; 56. Wiring hole; 57. Heat dissipation hole; 58. Conductive groove; 6. Second copper sheet; 7. Separator; 71. Separation space; 72. Wiring port; 8. Spring; 9. Disc upper cover; 91. Column; 92. Second bolt hole; 10. Circuit board; 13. Power supply; 14. Wiring terminal. DETAILED DESCRIPTION

[0027] The technical solution of the utility model will be clearly described below in conjunction with the accompanying drawings. Obviously, the described embodiments are not all embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model. It should be noted that the orientation or position relationship indicated by the terms "center", "up", "down", "left", "right", "vertical", "horizontal", etc. is based on the orientation or position relationship shown in the accompanying drawings. It is only for the convenience of describing the utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] like Figure 1 As shown, the utility model provides a lamp stand for quickly installing an LED lamp, comprising a lamp holder 1, a lamp shade 2, a power supply box, a slide rail 3 and a conductive component. The lamp holder 1 is snap-connected with the lamp shade 2, and the LED lamp is installed in the internal space of the lamp holder 1 and the lamp shade 2. The lamp holder 1 is fixedly connected to the slide rail 3 at the center position of the side wall away from the lamp shade 2. The slide rail 3 is U-shaped, and one end of the slide rail 3 is an opening. The inside of the slide rail 3 is slidably connected to the power supply box. After the power supply box slides into the inside of the slide rail 3 from the open end of the slide rail 3, the power supply box is snap-connected with the slide rail 3, one end of the conductive component extends into the inside of the power supply box, and the other end of the conductive component extends into the inside of the lamp holder 1 and the lamp shade 2, and the LED lamp is connected through the conductive component.

[0029] like Figure 2 As shown, the power box includes a dish plate upper cover 9 and a dish plate bottom shell 5. The dish plate bottom shell 5 is a hollow structure with an opening at one end. The dish plate upper cover 9 is arranged to cover the open end of the dish plate bottom shell 5. The dish plate bottom shell 5 and the dish plate upper cover 9 are connected by bolts. The bolts pass through the dish plate bottom shell 5 and the dish plate upper cover 9 to fix the power box on the ceiling; a plurality of sliders 51 are fixedly connected to a group of opposite side walls of the dish plate bottom shell 5, respectively, and two sliders 51 are preferably arranged on each side wall of the group of opposite side walls, and the two sliders 51 on the same side wall are distributed at both ends of the side wall; one end of the upper wall of each slider 51 is set as an inclined surface 52, and the inclined surfaces 52 of all sliders 51 are arranged at the same end, for example Figure 2 In the figure, the inclined surfaces 52 of all the sliders 51 are arranged at the left end of the upper wall; a groove 53 is provided at the center of the upper wall of each slider 51, and the inclined surfaces 52 are arranged to be inclined downward from one end close to the groove 53 to one end away from the groove 53.

[0030] like Figure 3 , Figure 5As shown, the slide rail 3 includes a first connecting rod, a second connecting rod and a third connecting rod, the first connecting rod, the second connecting rod and the third connecting rod are arranged in parallel, and the first connecting rod is perpendicular to the second connecting rod and the third connecting rod; the second connecting rod is fixedly connected to a plurality of limit blocks 31 at the upper end of the side wall near the third connecting rod, and the third connecting rod is also fixedly connected to a plurality of limit blocks 31 at the upper end of the side wall near the second connecting rod, and the upper end of the side wall of the third connecting rod is also fixedly connected to a plurality of limit blocks 31, and the upper wall of the lamp holder 1 is provided with a slide groove 11 at the position corresponding to the limit block 31, and a clamping space is formed between each correspondingly arranged slide groove 11 and the limit block 31, and the center position of the lower wall of each limit block 31 is integrally connected with a protrusion 32, and the shape of the protrusion 32 is adapted to the shape of the groove 53. The number of the upper limit blocks 31 of the second connecting rod and the number of the upper limit blocks 31 of the third connecting rod are preferably set to two, and the two limit blocks 31 are distributed at both ends of the side wall of the second connecting rod, and the two limit blocks 31 are distributed at both ends of the side wall of the third connecting rod. The height of the sliding block 51 is the same as the distance from the bottom of the sliding groove 11 to the lower wall of the limiting block 31 .

[0031] Slide the power box from one end of the opening of the slide rail 3 into the interior of the slide rail 3, and the inclined surfaces 52 of the two sliders 51 at the front end of the disc plate bottom shell 5 extend into the two clamping spaces at the rear end of the slide rail 3 respectively. The two sliders 51 at the front end of the disc plate bottom shell 5 will first enter the two clamping spaces at the rear end of the slide rail 3. At this time, push the power box with force in the direction close to the first connecting rod, so that the two sliders 51 at the front end of the disc plate bottom shell 5 slide out from the two clamping spaces at the rear end of the slide rail 3, and then make the two sliders 51 at the front end of the disc plate bottom shell 5 slide into the two clamping spaces at the front end of the slide rail 3, and the two sliders 51 at the rear end of the disc plate bottom shell 5 slide into the two clamping spaces at the rear end of the slide rail 3, so that the corresponding protrusions 32 extend into the groove 53, and complete the connection between the lamp holder 1 and the power box.

[0032] like Figure 4 , Figure 6 As shown, three mounting grooves 12 are provided on the upper part of the lamp holder 1. The mounting grooves 12 are all located inside the slide rail 3. The mounting grooves 12 are all arranged close to the first connecting rod. The three mounting grooves 12 are arranged at intervals along the length direction of the first connecting rod.

[0033] Three conductive slots 58 are provided on the lower wall of the disc plate bottom shell 5, and the three conductive slots 58 are arranged corresponding to the three mounting slots 12. The bottom of the inner bottom shell 5 of the disc plate is fixedly connected to the partition 7, and three non-connected partition spaces 71 are arranged inside the partition 7. Three wiring ports 72 are provided on the partition 7, and the wiring ports 72 are arranged one-to-one corresponding to the partition spaces 71; three columns 91 are fixedly connected to the lower wall of the disc plate upper cover 9, and the columns 91 are arranged one-to-one corresponding to the partition spaces 71. Each column 91 extends into its corresponding dividing space, and a spring 8 is provided inside the partition space 71. The spring 8 is sleeved on the column 91, and one end of the spring 8 is fixed to the column 91.

[0034] The conductive component includes a first copper sheet 4 and a second copper sheet 6. There are three first copper sheets 4 and three second copper sheets 6. The three first copper sheets 4 are respectively installed in three installation grooves 12, and the three second copper sheets 6 are respectively installed in three conductive grooves 58. The first copper sheet 4 abuts against the second copper sheet 6, and the end of the first copper sheet 4 away from the second copper sheet 6 is connected to the positive terminal and the negative terminal of the LED lamp; the end of the second copper sheet 6 away from the first copper sheet 4 abuts against the spring 8, and the spring 8 is used to press the first copper sheet 4 and the second copper sheet 6.

[0035] A wiring hole 56 is provided on the side wall of one side of the disc plate bottom shell 5. The wires in the wall enter the power box through the wiring hole 56 and are connected with the second copper sheet 6. The side wall of the disc plate bottom shell 5 is also provided with multiple heat dissipation holes 57 to promote heat dissipation inside the power box.

[0036] like Figure 2 , Figure 6 As shown, first bolt holes 55 are provided at the four corners of the dish plate bottom shell 5, and second bolt holes 92 are provided at the four corners of the dish plate upper cover 9. The first bolt holes 55 and the second bolt holes 92 are arranged in a one-to-one correspondence, and countersunk grooves 54 are also provided at the four corners of the lower wall of the dish plate bottom shell 5. The countersunk grooves 54 are arranged in a one-to-one correspondence with the first bolt holes 55, and the bolts are connected to the ceiling after passing through the corresponding first bolt holes 55 and the second bolt holes 92 in sequence, and the heads of the bolts are located inside the countersunk grooves 54.

[0037] A circuit board 10 is also connected inside the bottom shell of the dish plate, and a power supply 13 and five connecting terminals 14 are electrically connected to the circuit board 10. The three first copper sheets 4 are respectively engraved with the words "positive 1", "positive 2" and "negative", and the three second copper sheets 6 are also engraved with the words "positive 1", "positive 2" and "negative". The first copper sheet 4 engraved with the word "positive 1" is arranged correspondingly with the second copper sheet 6 engraved with the word "positive 1", the first copper sheet 4 engraved with the word "positive 2" is arranged correspondingly with the second copper sheet 6 engraved with the word "positive 2", and the first copper sheet 4 engraved with the word "negative" is arranged correspondingly with the second copper sheet 6 engraved with the word "negative". The five connecting terminals 14 on the circuit board 10 are respectively a first positive terminal, a second positive terminal, a third positive terminal, a first negative terminal and a second negative terminal. The three connecting terminals 14 of the first positive terminal, the second positive terminal and the first negative terminal and the two connecting terminals 14 of the third positive terminal and the second negative terminal are respectively distributed at the two ends of the upper wall of the circuit board 10; the first positive terminal, the second positive terminal and the third positive terminal are all electrically connected to the positive pole of the power supply 13, and the first negative terminal and the second negative terminal are both electrically connected to the negative pole of the power supply 13.

[0038] The first positive terminal is connected to the second copper sheet engraved with "positive 1" through a wire, the second positive terminal is connected to the second copper sheet engraved with "positive 2" through a wire, the first negative terminal is connected to the second copper sheet engraved with "negative" through a wire, the third positive terminal is connected to the positive line inside the wall, and the second negative terminal is connected to the negative line inside the wall.

[0039] The utility model provides a fast installation principle of a lamp stand for LED lamps: the positive line and the negative line inside the wall are extended into the power box through the wiring hole 56, the positive line and the negative line are connected to the power supply 13 respectively, the power supply 13 is connected to the three second copper sheets 6, the wiring is performed according to the words engraved on the second copper sheets 6, and the disc plate upper cover 9 and the disc plate bottom shell 5 are connected to the ceiling by bolts; two colors of LED lamps are arranged in the lampshade, the positive line of the LED lamp of the first color is connected to the first copper sheet 4 engraved with "positive 1", and the negative line is connected to the first copper sheet 4 engraved with "negative", the positive line of the LED lamp of the second color is connected to the second copper sheet 4 engraved with "positive 2", and the negative line is connected to the first copper sheet 4 engraved with "negative"; then the two LED lamps are fixed to the lamp holder 1, and then the lampshade 2 is clamped on the lamp holder 1, and then the lamp holder 1 is clamped with the slider 51 on the side wall of the disc plate bottom shell 5 through the slide rail 3. After the lamp holder 1 is clamped with the disc plate bottom shell 5, the three first copper sheets 4 and the three second copper sheets 6 are abutted one by one to complete the installation of the LED lamp, and the two colors of LED lamps are switched by controlling the connection between the power supply 13 and the second copper sheet 6 engraved with "positive 1" and the second copper sheet 6 engraved with "positive 2". When the power supply 13 is connected to the second copper sheet 6 engraved with "positive 1" and the power supply 13 is not connected to the second copper sheet 6 engraved with "positive 2", the LED lamp of the first color emits light, and when the power supply 13 is not connected to the second copper sheet 6 engraved with "positive 1" and the power supply 13 is connected to the second copper sheet 6 engraved with "positive 2", the LED lamp of the second color emits light.

[0040] The utility model realizes the connection and fixation between the lamp holder 1 and the disc plate bottom shell 5 by sliding and snapping the two together. After the lamp holder 1 and the disc plate bottom shell 5 are snapped together, the positive and negative lines of the two LED lamps are connected, thereby realizing quick installation and facilitating disassembly and replacement during later maintenance.

[0041] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A lamp stand for quickly installing LED lamps, characterized in that: It includes a lamp holder, a lampshade, a power supply box, a slide rail and a conductive component, the lampshade is snap-connected with the lamp holder, an LED lamp is installed in the internal space enclosed by the lampshade and the lamp holder, the side wall of the lamp holder facing away from the lampshade is fixedly connected to the slide rail, the power supply box slides in the slide rail, the power supply box is snap-connected with the slide rail, the power supply box is fixed to the ceiling, one end of the conductive component extends into the interior of the power supply box, and the other end of the conductive component extends into the internal space between the lampshade and the lamp holder; the LED lamp conducts electricity through the conductive component.

2. A lamp stand for quickly installing an LED lamp according to claim 1, characterized in that: A plurality of limit blocks are fixedly connected to a group of opposite side walls of the slide rail, and a plurality of slide grooves are provided on the lamp holder. The slide grooves correspond to the limit blocks one by one, and a clamping space is formed between the relative limit blocks and the slide grooves; a plurality of sliders are fixedly connected to a group of opposite side walls of the power box, and the sliders correspond to the clamping space one by one, and the sliders are extended into the clamping space.

3. A lamp stand for quickly installing an LED lamp according to claim 2, characterized in that: The upper wall of the sliding block is provided with a groove, and the lower wall of the limiting block is integrally connected with a protrusion, and the shape of the protrusion is adapted to the shape of the groove.

4. The lamp stand for quick installation of LED lamp according to claim 1, characterized in that: The power box includes a disc plate upper cover and a disc plate bottom shell. The disc plate bottom shell is a hollow structure with an opening at the upper end. The disc plate upper cover is arranged to cover the opening of the disc plate bottom shell, and the disc plate bottom shell is connected to the disc plate upper cover by bolts.

5. A lamp stand for quickly installing an LED lamp according to claim 4, characterized in that: The conductive component includes three first copper sheets and three second copper sheets, the first copper sheets and the second copper sheets are arranged in a one-to-one correspondence, and the corresponding first copper sheets and the second copper sheets are abutted against each other. Two LED lamps of different colors are arranged in the internal space surrounded by the lampshade and the lamp holder. The positive wire of the LED lamp of the first color and the positive wire of the LED lamp of the second color are respectively connected to one of the first copper sheets, and the negative wire of the LED lamp of the first color and the negative wire of the LED lamp of the second color are connected to the same first copper sheet. The positive wire in the ceiling is divided into two, and the two positive wires and the negative wire in the ceiling are respectively connected to one of the second copper sheets.

6. A lamp stand for quickly installing an LED lamp according to claim 5, characterized in that: The upper wall of the lamp holder is provided with three mounting grooves, and one of the first copper sheets is correspondingly mounted in one of the mounting grooves.

7. The lamp stand for quick installation of LED lamp according to claim 5, characterized in that: The bottom of the disc bottom shell is provided with three conductive slots, and one of the second copper sheets is installed in one of the conductive slots.

8. The lamp stand for quick installation of LED lamps according to claim 7, characterized in that: The bottom inner part of the upper cover of the dish plate is fixedly connected to three columns, each of which is sleeved with a spring, which is arranged corresponding to the second copper sheet and is used to press the first copper sheet and the second copper sheet.

9. A lamp stand for quickly installing an LED lamp according to claim 8, characterized in that: A partition is provided inside the bottom shell of the dish plate, and three non-connected partition spaces are provided inside the partition. The partition spaces are arranged corresponding to the columns, and the columns extend into the partition spaces. Each second copper sheet is individually located in the partition space. Three wiring ports are also provided on the partition. The wiring ports are arranged corresponding to the partition spaces, and the second copper sheets are connected through the wiring ports.

10. A lamp stand for quickly installing an LED lamp according to claim 9, characterized in that: A wiring hole is arranged on a side wall of one side of the disc plate bottom shell.

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