LED lamp

Abstract

The utility model relates to the technical field of LED lamps, and discloses an LED lamp which comprises a bottom plate, fixing blocks are fixedly installed on the left side and the right side of the bottom plate respectively, a fixing base is fixedly installed on the tops of the fixing blocks, a buckle rod is fixedly installed on the top of the fixing base, and a limiting sliding groove is formed in the middle of the interior of the buckle rod. The lampshade is squeezed to drive the fixing plate to move downwards, so that the fixing clamping blocks, the buckle springs, the movable blocks and the buckles are matched with one another, the lampshade is fixed to the bottom plate or taken down from the bottom plate, the purpose of convenient disassembly is achieved, compared with a traditional device, the lampshade can be easily fixed or disassembled only by pressing the lampshade, the operation mode is simple and visual, and the operation efficiency is high. And tools are not needed, the operation difficulty is reduced, the flexibility is high, and due to the fact that the fixed clamping block, the buckle spring, the movable block and the buckle can be flexibly installed and disassembled, a worker can conveniently maintain and clean the device.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, and more specifically, to an LED lamp. Background Art

[0002] With the development of science and technology, LED lamps are more and more widely used, and they can be seen everywhere. The lamps have the advantages of high luminous efficiency, power saving and long life. Existing LED lamp lighting fixtures, such as street lamps, tunnel lamps, projection lamps, floodlights, wall washers, household lamps, etc., have complex design structures, resulting in complicated production processes, high processing and manufacturing costs, and difficult quality assurance. Once a fault occurs during use, maintenance is very inconvenient. LED lamps are mainly divided into three parts: base, lampshade and luminous body. The existing LED lamp base structure is fixed and cannot be changed according to needs. Different use environments must be configured with bases of different sizes, which means that each size of the base must be made separately. A set of production molds, resulting in high manufacturing costs and repeated investment of resources, needs to be further improved. Ordinary LED lamp holders are mostly single-port. The lamp holders of the prior art are generally connected to the LED lamp in the form of a threaded port or a socket, which is easy to cause damage to the circuit of the LED lamp or poor contact. This fixing method is not strong enough and is not easy to replace, which affects the service life of the LED lamp. When the bulb needs to be replaced, it is necessary to purchase a matching one, which greatly limits the application of LED lamps. Therefore, it is necessary to improve and optimize it. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an LED lamp which has the advantages of being easy to disassemble and install.

[0004] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an LED lamp comprises a bottom plate, wherein fixed blocks are fixedly installed on the left and right sides of the bottom plate, a fixed base is fixedly installed on the top of the fixed block, a buckle rod is fixedly installed on the top of the fixed base, a limited sliding groove is provided in the inner middle part of the buckle rod, a movable block is slidably installed inside the limited sliding groove and the movable block passes through the buckle rod, the movable block passes through the limited sliding groove and the movable block is slidably installed on the buckle rod through a fixed sliding rod, a lampshade is slidably installed on the top of the bottom plate, a slot is provided on the left and right sides of the lampshade, a dust cover is fixedly installed on the outside of the slot, a fixed tube is fixedly installed on the inner upper wall of the dust cover, a fixed plate is fixedly installed on the bottom of the fixed tube, a buckle is provided inside the fixed plate, and the buckle is elastically connected to the fixed plate through a buckle spring.

[0005] As a preferred technical solution of the utility model, six fixing grooves are provided on the upper surface of the bottom plate, a fixing column is fixedly installed inside the fixing groove, a pressing spring is fixedly installed on the top of the fixing column, a sliding plate is fixedly installed on the other end of the pressing spring, a track groove is provided on the front side of the sliding plate, a sliding rod is slidably installed inside the track groove, a movable rod is fixedly installed on the other end of the sliding rod and the other end of the movable rod is hinged to the fixing column, a central column is fixedly installed at the center of the top of the sliding plate and the central column passes through the top of the sliding plate, and a baffle is fixedly installed on the top of the central column.

[0006] As a preferred technical solution of the utility model, a lampshade is slidably installed on the top of the base plate, slots are opened on both sides of the lampshade and the fixed tube is slidably installed inside the slots, a dust cover is fixedly installed outside the lampshade and the fixed tube is fixedly installed at the bottom of the dust cover.

[0007] As a preferred technical solution of the utility model, a circuit board is fixedly installed on the top of the base plate.

[0008] As a preferred technical solution of the utility model, the fixing grooves are evenly distributed on the surface of the bottom plate and lamp beads are fixedly installed inside the fixing grooves.

[0009] As a preferred technical solution of the utility model, there are two buckle springs and buckles, which are respectively fixedly installed on the left and right sides inside the fixing plate.

[0010] As a preferred technical solution of the utility model, the fixed column, movable rod, pressure spring, sliding rod, track groove, baffle, center column, and sliding plate are arranged in six groups and are relatively fixedly installed in pairs at the two ends of three of the fixed grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model drives the fixing plate to move downward by squeezing the lampshade so that the fixed block, the buckle spring, the movable block and the buckle cooperate with each other, and the lampshade is fixed or removed from the bottom plate to achieve the purpose of convenient disassembly. Compared with the traditional device, the lampshade can be easily fixed or removed by pressing the lampshade. This operation method is simple and intuitive, does not require the use of tools, reduces the difficulty of operation, and has strong flexibility. Since the fixed block, the buckle spring, the movable block and the buckle can be flexibly installed and disassembled, it is convenient for the staff to repair and clean the device.

[0013] 2. The utility model drives the central column and the sliding plate compression spring to move downward together by pressing the baffle plate, so that the sliding rod moves in the track groove. When the sliding rod moves to the bottom of the track groove, the lamp beads can be taken out to facilitate replacement. Compared with traditional devices, it provides great convenience for the maintenance and repair of lamps. This design not only improves work efficiency, but also reduces maintenance costs. It is a major innovation in the field of lamp design and is convenient for workers to replace and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top surface structure of the fixed pipe of the utility model;

[0016] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the fixed pipe of the utility model;

[0017] Figure 4 This is a schematic diagram of the fixed card block structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the bottom plate structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the baffle structure of the utility model;

[0020] Figure 7 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] In the figure: 1, bottom plate; 2, fixed block; 3, dust cover; 4, lampshade; 5, fixed base; 6, buckle rod; 7, movable block; 8, fixed slide rod; 9, limit slide groove; 10, buckle; 11, buckle spring; 12, fixed block; 13, fixed plate; 14, slot; 15, fixed tube; 16, lamp bead; 17, circuit board; 18, fixed column; 19, movable rod; 20, pressing spring; 21, sliding rod; 22, track groove; 23, baffle; 24, center column; 25, sliding plate; 26, fixed groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 7As shown, the utility model provides an LED lamp, including a bottom plate 1, including a bottom plate 1, a fixed block 2 is fixedly installed on the left and right sides of the bottom plate 1, a fixed base 5 is fixedly installed on the top of the fixed base 5, a buckle rod 6 is fixedly installed on the top of the fixed base 5, a limited sliding groove 9 is provided in the middle part of the inner part of the buckle rod 6, a movable block 7 is slidably installed inside the limited sliding groove 9 and the movable block 7 passes through the buckle rod 6, the movable block 7 passes through the limited sliding groove 9 and the movable block 7 is slidably installed on the buckle rod 6 through a fixed sliding rod 8, a lampshade 4 is slidably installed on the top of the bottom plate 1, a slot 14 is provided on the left and right sides of the lampshade 4, a dust cover 3 is fixedly installed outside the slot 14, a fixed tube 15 is fixedly installed on the upper wall of the inner part of the dust cover 3, a fixed plate 13 is fixedly installed on the bottom of the fixed tube 15, a buckle 10 is provided inside the fixed plate 13, and the buckle 10 is elastically connected to the fixed plate 13 through a buckle spring 11.

[0024] When the staff installs the lampshade, they press the lampshade 4 downward to drive the fixing plate 13 to move downward. At this time, the fixing block 12 squeezes the buckle 10 downward, and the buckle 10 squeezes the buckle spring 11. The buckle spring 11 is compressed and moves to the left and right sides. When the fixing block 12 completely enters the fixing tube 15, the staff releases the force of squeezing the lampshade 4 so that the buckle 10 is stuck in the left and right sides of the bottom of the fixing block 12. When the staff removes the lampshade 4, they squeeze the lampshade 4 downward again, and the fixing plate 13 moves downward again. The fixing block 12 is fixed in the fixing tube 15. The fixed tube 15 moves upward inside, and the buckle 10 moves downward. The force formed by the mutual squeezing of the movable block 7 compresses the buckle spring 11 so that the buckle 10 is stuck in the left and right sides of the bottom of the movable block 7. At this time, the staff pulls up the lampshade 4 to drive the buckle 10 to move upward, and drives the movable block 7 to slide upward in the limiting slide groove 9. Since the length of the movable block 7 is the same as the bottom diameter of the fixed block 12, when the top surface of the movable block 7 moves to contact the bottom surface of the fixed block 12, the buckle spring 11 is squeezed again to make the lampshade 4 be taken out.

[0025] By squeezing the lampshade 4, the fixing plate 13 is driven to move downward so that the fixed block 12, the buckle spring 11, the movable block 7 and the buckle 10 cooperate with each other, and the lampshade 4 is fixed or removed from the base plate 1 to achieve the purpose of convenient disassembly. Compared with the traditional device, the lampshade can be easily fixed or removed by pressing the lampshade 4. This operation method is simple and intuitive, does not require the use of tools, reduces the difficulty of operation, and has strong flexibility. Since the fixed block 12, the buckle spring 11, the movable block 7 and the buckle 10 can be flexibly installed and disassembled, it is convenient for the staff to repair and clean the device.

[0026] Among them, six fixing grooves 26 are opened on the upper surface of the base plate 1; a fixing column 18 is fixedly installed inside the fixing groove 26, a pressing spring 20 is fixedly installed on the top of the fixing column 18, a sliding plate 25 is fixedly installed on the top of the pressing spring 20, a track groove 22 is opened on the front of the sliding plate 25, a sliding rod 21 is slidably installed inside the track groove 22, a movable rod 19 is fixedly installed on the front of the sliding rod 21 and the bottom of the movable rod 19 is hinged to the fixing column 18, a center column 24 is fixedly installed at the top center of the sliding plate 25 and the top of the center column 24 passes through the sliding plate 25, and a baffle 23 is fixedly installed on the top of the center column 24.

[0027] The staff places the lamp bead 16 inside the fixed groove 26 and presses the baffle 23 downward at the same time. The downward movement of the baffle 23 drives the center column 24 to squeeze the pressing spring 20 downward, so that the sliding plate 25 moves downward. At this time, the sliding rod 21 drives the movable rod 19 to slide along the inside of the track groove 22. When the movable rod 19 moves to the top of the track groove 22, it is controlled by the track of the track groove 22 and is stuck, so that the lamp bead 16 is buckled in the fixed groove 26. When the lampshade 4 is removed, the baffle 23 is pressed downward again. The mutual cooperation between the center column 24, the pressing spring 20 and the sliding plate 25 makes the sliding rod 21 drive the movable rod 19 to move along the inside of the track groove 22 again. When the sliding rod 21 moves to the bottom of the track groove 22, the lamp bead 16 can be taken out.

[0028] By pressing the baffle 23, the center column 24 and the sliding plate 25 compress the spring and move downward together, so that the sliding rod 21 moves in the track groove 22. When the sliding rod 21 moves to the bottom of the track groove 22, the lamp bead 16 can be taken out to facilitate replacement. Compared with traditional devices, it provides great convenience for the maintenance and repair of lamps. This design not only improves work efficiency, but also reduces maintenance costs. It is a major innovation in the field of lamp design and is convenient for workers to replace and repair.

[0029] Among them, a lampshade 4 is slidably installed on the top of the base plate 1, and slots 14 are opened on both sides of the lampshade 4 and a fixing tube 15 is slidably installed inside the slot 14. A dust cover 3 is fixedly installed on the outside of the lampshade 4 and the fixing tube 15 is fixedly installed at the bottom of the dust cover 3.

[0030] By pressing the lampshade 4 downward, the fixing block 12 moves inside the fixing tube 15, so that the lampshade 4 is fixed on the base plate 1, and a dust cover 3 is fixedly installed on the outer surface of the lampshade 4, so that dust cannot enter the interior of the lamp. Once the lampshade 4 is fixed, due to the interaction between the fixing block 12 and the fixing tube 15, the lampshade 4 can remain stable and not easily loosened, and the dust cover 3 can effectively prevent dust from entering the interior of the lamp, protecting the internal components of the lamp from pollution and damage.

[0031] A circuit board 17 is fixedly mounted on the top of the bottom plate 1 , and the circuit board 17 is arranged in the gap between two fixing grooves 26 at the edge of the bottom plate 1 .

[0032] By powering the device, the circuit board 17 is responsible for controlling the working state of the lamp. It may contain various electronic components, such as switches, drivers, sensors, etc., to achieve advanced functions such as switch control, brightness adjustment, color temperature adjustment, etc.

[0033] There are six fixing grooves 26 which are evenly distributed on the surface of the bottom plate 1 in sequence to the right, and the lamp beads 16 are fixedly installed inside the fixing grooves 26 .

[0034] By fixing the lamp bead 16 inside the fixing groove 26, the design of the fixing groove 26 ensures the stable fixation of the lamp bead 16, avoiding light flickering or instability caused by loose lamp beads. The fixing groove 26 not only provides a stable fixing position for the lamp bead 16, but also ensures that the spacing between the lamp beads 16 is consistent, further improving the uniformity of the light.

[0035] There are two buckle springs 11 and two buckles 10 , which are fixedly installed on the left and right sides of the fixing plate 13 .

[0036] By setting two of the snap springs 11 and the snap 10, the device achieves double locking when fixed, which greatly increases the stability and firmness of the fixation. The two snap springs and the snap can ensure that the force is more uniform when fixed, reducing the risk of damage caused by excessive force on a single point.

[0037] Among them, the fixed column 18, the movable rod 19, the pressing spring 20, the sliding rod 21, the track groove 22, the baffle 23, the center column 24, and the sliding plate 25 are set as a group of mechanisms, with a total of six groups of mechanisms, and the mechanisms are fixedly installed in groups of two at the two ends of the second, fourth, and sixth fixed grooves 26 respectively.

[0038] By pressing the baffle 23 downward, the lamp bead 16 is fixed inside the fixing groove 26. Since there are six baffles 23, six baffles 23 are set on the lamp to form multi-point fixation, which greatly enhances the stability and firmness of the fixation and avoids loosening or falling off due to loose single-point fixation.

[0039] The working principle and use process of this utility model:

[0040] When the staff installs the lampshade, they press the lampshade 4 downward to drive the fixing plate 13 to move downward. At this time, the fixing block 12 squeezes the buckle 10 downward, and the buckle 10 squeezes the buckle spring 11. The buckle spring 11 is compressed and moves to the left and right sides. When the fixing block 12 completely enters the fixing tube 15, the staff releases the force of squeezing the lampshade 4 so that the buckle 10 is stuck in the left and right sides of the bottom of the fixing block 12. When the staff removes the lampshade 4, they squeeze the lampshade 4 downward again, and the fixing plate 13 moves downward again. The fixing block 12 is fixed in the fixing tube 15. The fixed tube 15 moves upward inside, and the buckle 10 moves downward. The force formed by the mutual squeezing of the movable block 7 compresses the buckle spring 11 so that the buckle 10 is stuck in the left and right sides of the bottom of the movable block 7. At this time, the staff pulls up the lampshade 4 to drive the buckle 10 to move upward, and drives the movable block 7 to slide upward in the limiting slide groove 9. Since the length of the movable block 7 is the same as the bottom diameter of the fixed block 12, when the top surface of the movable block 7 moves to contact the bottom surface of the fixed block 12, the buckle spring 11 is squeezed again to make the lampshade 4 be taken out.

[0041] The staff places the lamp bead 16 inside the fixed groove 26 and presses the baffle 23 downward at the same time. The downward movement of the baffle 23 drives the center column 24 to squeeze the pressing spring 20 downward, so that the sliding plate 25 moves downward. At this time, the sliding rod 21 drives the movable rod 19 to slide along the inside of the track groove 22. When the movable rod 19 moves to the top of the track groove 22, it is controlled by the track of the track groove 22 and is stuck, so that the lamp bead 16 is buckled in the fixed groove 26. When the lampshade 4 is removed, the baffle 23 is pressed downward again. The mutual cooperation between the center column 24, the pressing spring 20 and the sliding plate 25 makes the sliding rod 21 drive the movable rod 19 to move along the inside of the track groove 22 again. When the sliding rod 21 moves to the bottom of the track groove 22, the lamp bead 16 can be taken out.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED lamp, comprising a base plate (1), characterized in that: A fixed block (2) is fixedly mounted on both the left and right sides of the bottom plate (1), and a fixed base (5) is fixedly mounted on the top of the fixed block (2); A buckle rod (6) is fixedly installed on the top of the fixed base (5), a limiting slide groove (9) is provided in the middle of the inner part of the buckle rod (6), a movable block (7) is slidably installed inside the limiting slide groove (9), and the movable block (7) passes through the buckle rod (6), the movable block (7) passes through the limiting slide groove (9) horizontally, and the movable block (7) is slidably installed on the buckle rod (6) through a fixed slide rod (8); A lampshade (4) is slidably mounted on the top of the base plate (1), and a slot (14) is provided on the left and right sides of the lampshade (4), a dust cover (3) is fixedly mounted outside the slot (14), a fixing tube (15) is fixedly mounted on the upper wall inside the dust cover (3), a fixing plate (13) is fixedly mounted on the bottom of the fixing tube (15), a buckle (10) is provided inside the fixing plate (13), and the buckle (10) is elastically connected to the fixing plate (13) via a buckle spring (11).

2. The LED lamp according to claim 1, characterized in that: The upper surface of the bottom plate (1) is provided with six fixing grooves (26); A fixed column (18) is fixedly installed inside the fixed groove (26), a pressing spring (20) is fixedly installed on the top of the fixed column (18), a sliding plate (25) is fixedly installed on the top of the pressing spring (20), a track groove (22) is opened on the front of the sliding plate (25), a sliding rod (21) is slidably installed inside the track groove (22), a movable rod (19) is fixedly installed on the front of the sliding rod (21), and the bottom of the movable rod (19) is hinged to the fixed column (18), a central column (24) is fixedly installed at the top center of the sliding plate (25), and the top of the central column (24) passes through the sliding plate (25), and a baffle (23) is fixedly installed on the top of the central column (24).

3. The LED lamp according to claim 1, characterized in that: A lampshade (4) is slidably mounted on the top of the base plate (1), a card slot (14) is provided on both sides of the lampshade (4), and the fixing tube (15) is slidably mounted inside the card slot (14), a dust cover (3) is fixedly mounted on the outside of the lampshade (4), and the fixing tube (15) is fixedly mounted on the bottom of the dust cover (3).

4. The LED lamp according to claim 1, characterized in that: A circuit board (17) is fixedly mounted on the top of the bottom plate (1), and the circuit board (17) is arranged in the gap between two fixing grooves (26) at the edge of the bottom plate (1).

5. The LED lamp according to claim 2, characterized in that: There are six fixing grooves (26) which are evenly distributed on the surface of the bottom plate (1) from left to right, and lamp beads (16) are fixedly installed inside the fixing grooves (26).

6. The LED lamp according to claim 1, characterized in that: There are two buckle springs (11) and two buckles (10), which are fixedly mounted on the left and right sides of the interior of the fixing plate (13) respectively.

7. The LED lamp according to claim 2, characterized in that: The fixed column (18), the movable rod (19), the pressing spring (20), the sliding rod (21), the track groove (22), the baffle (23), the central column (24), and the sliding plate (25) are arranged as a group of mechanisms, and there are six groups of mechanisms in total. The mechanisms are respectively fixedly mounted at the two ends of the second, fourth, and sixth fixed grooves (26) in groups of two.

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