Illuminating lamp with double-layer lamp holder

Abstract

The utility model provides a double-layer lamp holder illuminating lamp, and belongs to the technical field of illuminating lamps. The double-layer lamp holder illuminating lamp comprises a lamp holder, a lamp panel and a clamping assembly. The outer extension edge of the light gathering cover is fixedly connected with the port of the heat dissipation shell; two electrode elastic pieces are fixed to the inner surface of the heat dissipation shell. A positive electrode contact and a negative electrode contact of the lamp panel abut against the two electrode elastic pieces respectively. The fixed clamping block is connected with the heat dissipation shell, the movable clamping block is arranged along the inner surface of the heat dissipation shell in a sliding mode, the fixed clamping block is connected with one end of the lamp panel in a clamped mode, and the movable clamping block is connected with the other end of the lamp panel in a clamped mode. During disassembly, the lamp panel can be taken down for replacement only by sliding the movable clamping block to enable the movable clamping block to be far away from the end of the lamp panel, welding operation is not needed, disassembly and assembly operation is convenient, damage to the lamp panel in the replacement process is avoided, the working efficiency is improved, replacement can be easily conducted without professionals, and the maintenance cost and the use cost are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of lighting lamps, in particular to a double-layer lamp holder lighting lamp. BACKGROUND

[0002] At present, as a lighting lamp, the LED light source has the advantages of energy saving, signal stability, etc. compared with the traditional light source, and also has the advantages of no delay in lighting, faster response time, and light purity. Therefore, it is favored in today's lighting field and is applied in various places. Since the LED lamp beads generate a large amount of heat, a heat dissipation shell needs to be used in cooperation;

[0003] The prior art in the above has the following defects: when the lamp plate is installed, it needs to be fixed by screws, and the positive and negative poles need to be welded with wires. When disassembling, the welded wires need to be welded off, which is time-consuming and laborious, consumes manpower and material resources, and non-professional soldering operation is prone to improper operation, which causes the lamp plate to be burned out during high-temperature welding. Therefore, in most cases, the lamp plate needs to be replaced when the lamp plate is damaged. Content of the utility model

[0004] In order to make up for the above shortcomings, the present application provides a double-layer lamp holder lighting lamp, which aims to improve the problem of complicated installation and disassembly of the lamp plate.

[0005] The embodiment of the present application provides a double-layer lamp holder lighting lamp, which comprises a lamp holder, a lamp plate and a clamping assembly.

[0006] The lamp holder comprises a heat dissipation shell arranged on the outer layer and a light collector arranged on the inner layer, and the outer extension edge of the light collector is fixedly connected with the port of the heat dissipation shell.

[0007] The back surface of the lamp plate is attached to the inner surface of the heat dissipation shell, two electrode springs are fixed on the inner surface of the heat dissipation shell, and the positive and negative poles of the lamp plate are respectively in contact with the two electrode springs.

[0008] The clamping assembly comprises a fixed clamping block and a movable clamping block, the fixed clamping block is connected with the heat dissipation shell, the movable clamping block is slidingly arranged along the inner surface of the heat dissipation shell, one end of the fixed clamping block is clamped with the lamp plate, and the other end of the movable clamping block is clamped with the lamp plate.

[0009] In a preferred mode of the present application, the outer surface of the heat dissipation shell is fixed with heat dissipation fins, the heat dissipation fins are arranged in an array, the outer extension edge of the light collector is fixed with a frame, the frame is built-in with a sealing ring, and the sealing ring is in sealing contact with the port of the heat dissipation shell.

[0010] In a preferred mode of the utility model, the heat dissipation shell edge is provided with threaded holes, the frame body edge is provided with mounting holes, the mounting holes and the threaded holes are one-to-one corresponding, screws are inserted into the mounting holes, and the screws are in threaded connection with the threaded holes.

[0011] In a preferred mode of the utility model, a reset spring is installed in the heat dissipation shell, one end of the reset spring is connected with the movable clamping block, and a push block is fixed on the surface of the movable clamping block.

[0012] In a preferred mode of the utility model, a slide base is fixed on the inner wall of the heat dissipation shell, the end of the movable clamping block is slidably clamped in the sliding groove formed in the side wall of the slide base, the other end of the reset spring abuts against the bottom of the slide base, and two reset springs are arranged in parallel.

[0013] In a preferred mode of the utility model, the end of the fixed clamping block butting against the lamp panel is provided with a clamping groove A, the clamping groove A is provided with a chamfer, the end of the movable clamping block butting against the lamp panel is provided with a clamping groove B, and the surface of the clamping groove B abutting against the lamp panel is an inclined surface.

[0014] In a preferred mode of the utility model, the fixed clamping block is provided with a counterbore, a pin is slidably inserted into the counterbore, the lower end of the pin is fixedly connected with the heat dissipation shell, a clamping spring is clamped on the upper end of the pin, a compression spring is arranged in the counterbore, and the upper end of the compression spring abuts against the clamping spring.

[0015] In a preferred mode of the utility model, the lower end of the pin is provided with external threads, the surface of the heat dissipation shell is provided with screw holes matched with the external threads, and the pin is fixedly connected with the heat dissipation shell through threads.

[0016] Advantages: the application provides a double-layer lamp holder lighting lamp, the first end of the lamp panel is clamped with the fixed clamping block, then the second end of the lamp panel is pressed, so that the positive and negative electrode contacts of the lamp panel abut against the corresponding electrode springs, finally the movable clamping block is pushed to slide and clamp and fix the second end of the lamp panel, the installation of the lamp panel is realized, when disassembling, the movable clamping block is slid away from the end of the lamp panel, and the lamp panel can be taken down and replaced, without welding operation, the disassembly and assembly operation is facilitated, the lamp panel is prevented from being damaged in the replacement process, the work efficiency is improved, the professional personnel is not needed to replace easily, and the maintenance cost and use cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some of the embodiments of the present application, and therefore should not be considered as a limitation to the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 is a schematic diagram of the three-dimensional structure of the double-layer lamp holder lighting lamp provided by the embodiments of the present application;

[0019] Figure 2 is a schematic diagram of the internal three-dimensional structure of the heat dissipation shell provided by the embodiments of the present application;

[0020] Figure 3 is a schematic diagram of the three-dimensional structure of the clamping assembly provided by the embodiments of the present application;

[0021] Figure 4 is a schematic diagram of the three-dimensional structure of the movable clamping block provided by the embodiments of the present application;

[0022] Figure 5 is a schematic diagram of the cut-open structure of the fixed clamping block provided by the embodiments of the present application;

[0023] Figure 6 is a schematic diagram of the side view structure of the movable clamping block provided by the embodiments of the present application.

[0024] In the drawings: 100, lamp holder; 110, heat dissipation shell; 111, electrode spring; 130, light cover; 150, frame; 300, lamp plate; 500, clamping assembly; 510, fixed clamping block; 511, chamfer; 513, pin; 515, clamping spring; 517, compression spring; 530, movable clamping block; 531, push block; 533, inclined surface; 550, reset spring; 570, sliding seat. DETAILED DESCRIPTION

[0025] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense. For example, it can be fixed connection, or detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] In the utility model, unless another definite provision and limitation, first feature is on the "upper" or "lower" of second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other features between them. Moreover, first feature on the "upper", "upper side" and "upper surface" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that the horizontal height of first feature is higher than second feature. First feature "below", "under" and "underneath" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that the horizontal height of first feature is less than second feature.

[0027] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

[0028] Please refer to Figures 1-6 The utility model provides a double -deck lamp holder lighting lamp, including lamp holder 100, lamp plate 300 and clamping assembly 500,

[0029] Lamp holder 100 includes the heat dissipation shell 110 of outer layer arrangement and the light cover 130 of inner layer arrangement, the outer extension edge of light cover 130 is connected with the port fixed connection of heat dissipation shell 110,

[0030] Lamp plate 300 back surface is pasted in the inner surface of heat dissipation shell 110, two electrode springs 111 are fixed in the inner surface of heat dissipation shell 110, and the positive and negative pole contacts of lamp plate 300 are respectively in contact with two electrode springs 111.

[0031] Clamping assembly 500 includes fixed clamping block 510 and movable clamping block 530, fixed clamping block 510 is connected with heat dissipation shell 110, movable clamping block 530 is slidably arranged along the inner surface of heat dissipation shell 110, one end of fixed clamping block 510 is clamped with lamp plate 300, and the other end of movable clamping block 530 is clamped with lamp plate 300.

[0032] In the specific embodiment of the utility model, the outer surface of the heat dissipation shell 110 is fixed with a plurality of heat dissipation fins arranged in an array, the outer extension edge of the light cover 130 is fixed with a frame body 150, the frame body 150 is internally provided with a sealing ring, and the sealing ring is in sealing contact with the port of the heat dissipation shell 110.

[0033] In the specific embodiment of the utility model, the heat dissipation shell 110 is provided with a threaded hole at the edge, the frame body 150 is provided with a mounting hole at the edge, the mounting hole and the threaded hole are arranged in one-to-one correspondence, a screw is inserted into the mounting hole, and the screw is in threaded connection with the threaded hole.

[0034] In the specific embodiment of the utility model, the reset spring 550 is installed in the heat dissipation shell 110, one end of the reset spring 550 is connected with the movable clamping block 530, and the movable clamping block 530 is fixed with a pushing block 531 on the surface.

[0035] In the specific embodiment of the utility model, the slide base 570 is fixed on the inner wall of the heat dissipation shell 110, the end of the movable clamping block 530 is slidably connected in the sliding groove formed in the side wall of the slide base 570, the other end of the reset spring 550 abuts against the bottom of the slide base 570, and the reset spring 550 is provided with two parallel reset springs.

[0036] Please refer to Figures 5-6 In the specific embodiment of the utility model, the end of the fixed clamping block 510 and the lamp panel 300 is provided with a clamping groove A, the clamping groove A is provided with a chamfer 511, the end of the movable clamping block 530 and the lamp panel 300 is provided with a clamping groove B, and the surface of the clamping groove B abutting against the lamp panel 300 is an inclined surface 533; the chamfer 511 is arranged to facilitate the end of the lamp panel 300 to be inserted into the clamping groove A; the inclined surface 533 is arranged to make the clamping groove B have a downward force to push the lamp panel 300 to be close to the inner wall of the heat dissipation shell 110 when the end of the lamp panel 300 is pressed, so that the heat of the lamp panel 300 is effectively conducted to the surface of the heat dissipation shell 110.

[0037] In the specific embodiment of the utility model, the fixed clamping block 510 is provided with a counterbore, a pin 513 is slidably inserted into the counterbore, the lower end of the pin 513 is fixedly connected with the heat dissipation shell 110, a clamping spring 515 is connected with the upper end of the pin 513, a compression spring 517 is arranged in the counterbore, and the upper end of the compression spring 517 abuts against the clamping spring 515; the compression spring 517 is arranged to push the fixed clamping block 510 downward, so that the fixed clamping block 510 presses the lamp panel 300.

[0038] In the specific embodiment of the utility model, the lower end of the pin 513 is provided with external threads, the surface of the heat dissipation shell 110 is provided with a threaded hole matched with the external threads, and the pin 513 and the heat dissipation shell 110 are fixedly connected through threads.

[0039] The working principle of the double-layer lamp holder illuminating lamp is as follows: when in use, the lamp plate 300 is installed with the heat dissipation shell 110, the heat generated by the lamp plate 300 is conducted to the heat dissipation shell 110 and then diffused outward after being absorbed, so as to achieve the purpose of heat dissipation; the first end of the lamp plate 300 is clamped with the fixed clamping block 510, then the second end of the lamp plate 300 is pressed, so that the positive and negative electrode contacts of the lamp plate 300 are in contact with the corresponding electrode springs 111, finally the second end of the lamp plate 300 is clamped and fixed by sliding the movable clamping block 530, so as to realize the installation of the lamp plate 300; when disassembling, only need to slide the movable clamping block 530, so that the end of the movable clamping block 530 is away from the lamp plate 300, then the lamp plate 300 can be taken down for replacement, without welding operation, which is convenient for disassembling and assembling operation, avoids damage during replacement of the lamp plate 300, improves the working efficiency, and non-professional personnel can also easily replace, reduces the maintenance cost and use cost.

[0040] It should be noted that the specific model and specification of the lamp plate 300 need to be selected and determined according to the actual specification of the device, and the specific selection and calculation method adopts the existing technology in the art, so it will not be described in detail.

[0041] The lamp plate 300 is fixed on the substrate, and its power supply and principle are clear to those skilled in the art, which will not be described in detail here.

[0042] The above only describes the embodiments of the present application and does not limit the protection scope of the present application. For those skilled in the art, the present application can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application. It should be noted that similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

Claims

1. A double socket lighting lamp, characterized by, The utility model provides a lamp holder, which comprises a heat dissipation shell (110) arranged outside and a light cover (130) arranged inside, the outer extension edge of the light cover (130) is fixedly connected with the port of the heat dissipation shell (110), a lamp plate (300) is arranged on the inner surface of the heat dissipation shell (110), two electrode springs (111) are fixed on the inner surface of the heat dissipation shell (110), the positive and negative electrode contacts of the lamp plate (300) are respectively in contact with the two electrode springs (111), a clamping assembly (500) is arranged on the heat dissipation shell (110), the clamping assembly (500) comprises a fixed clamping block (510) and a movable clamping block (530), the fixed clamping block (510) is connected with the heat dissipation shell (110), the movable clamping block (530) is arranged on the inner surface of the heat dissipation shell (110) and is in sliding connection with the heat dissipation shell (110), one end of the lamp plate (300) is clamped with the fixed clamping block (510), and the other end of the lamp plate (300) is clamped with the movable clamping block (530). The outer surface of the heat dissipation shell (110) is fixedly provided with heat dissipation fins, the heat dissipation fins are arranged in an array, the outer extension edge of the light cover (130) is fixedly provided with a frame (150), the frame (150) is internally provided with a sealing ring, and the sealing ring is in sealing contact with the port of the heat dissipation shell (110). The edge of the heat dissipation shell (110) is provided with a threaded hole, the edge of the frame (150) is provided with a mounting hole, the mounting hole is arranged in one-to-one correspondence with the threaded hole, a screw is inserted into the mounting hole, and the screw is in threaded connection with the threaded hole. The heat dissipation shell (110) is internally provided with a reset spring (550), one end of the reset spring (550) is connected with the movable clamping block (530), and the surface of the movable clamping block (530) is fixedly provided with a pressing block (531).

2. A dual socket lighting lamp as claimed in claim 1, wherein, The inner wall of the heat dissipation shell (110) is fixedly provided with a sliding seat (570), the end portion of the movable clamping block (530) is slidingly clamped in a sliding groove formed in the side wall of the sliding seat (570), the other end of the reset spring (550) is in contact with the bottom of the sliding seat (570), and the reset spring (550) is arranged in parallel in two.

3. A dual socket lighting lamp as claimed in claim 2, characterized in that The end portion of the fixed clamping block (510) in abutment with the lamp plate (300) is provided with a clamping groove A, the clamping groove A is provided with a chamfer (511), the end portion of the movable clamping block (530) in abutment with the lamp plate (300) is provided with a clamping groove B, and the surface of the clamping groove B in contact with the lamp plate (300) is an inclined surface (533).

4. A dual socket lighting lamp as claimed in claim 1, wherein, The fixed clamping block (510) is provided with a counterbore, a pin (513) is slidingly inserted into the counterbore, the lower end of the pin (513) is fixedly connected with the heat dissipation shell (110), a clamping spring (515) is clamped on the upper end of the pin (513), the counterbore is internally provided with a compression spring (517), and the upper end of the compression spring (517) is in contact with the clamping spring (515).

5. A dual socket lighting lamp as claimed in claim 4, characterized in that The lower end of the pin (513) is provided with an external thread, the surface of the heat dissipation shell (110) is provided with a screw hole matched with the external thread, and the pin (513) is fixedly connected with the heat dissipation shell (110) through the screw thread.

6. A dual socket lighting lamp as claimed in claim 1, wherein, ​ 7. A dual socket lighting lamp as claimed in claim 1, wherein, ​ 8. A dual socket lighting lamp as claimed in claim 7, characterized in that ​

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