Zoom type LED lamp

Abstract

The utility model relates to the technical field of LED imaging lamps, and discloses a zoom type LED lamp which comprises a U-shaped frame, the U-shaped frame is rotationally connected with a lamp shell, zoom assemblies are arranged inside and outside the lamp shell, a clamping assembly is arranged between the lamp shell and a transparent lamp cover, an unsealing assembly is arranged on the side, away from the transparent lamp cover, of the lamp shell, and the U-shaped frame is rotationally connected with the lamp shell. Heat dissipation assemblies are arranged on the two sides, close to the unsealing assembly, of the lamp shell, and an angle assembly is arranged between the outer side of the unsealing assembly and one side of the U-shaped frame. By arranging the clamping assembly, the lamp shell and the transparent lamp cover can be conveniently and rapidly disassembled and assembled, a first lens in the zooming assembly is further protected, the damage rate of the LED lamp is reduced, by arranging the unsealing assembly, one end of the lamp shell can be conveniently opened, and the service life of the LED lamp is prolonged. And by arranging the angle assembly, angle rotation can be conveniently conducted on the lamp shell, the irradiation range of the LED lamp can be adjusted, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED imaging lamps, and more specifically to a zoom-type LED lamp. Background Art

[0002] An LED lamp is a piece of electroluminescent semiconductor material chip, which is cured to a bracket with silver glue or white glue, and then the chip and the circuit board are connected with silver wire or gold wire. The periphery is sealed with epoxy resin to protect the internal core wire. Finally, the shell is installed, so the LED lamp has good seismic performance.

[0003] After retrieval, the Chinese patent discloses a zoomable LED imaging lamp (authorization publication number CN 213577329 U), which belongs to the technical field of "LED imaging lamps". The protected claims are: "Comprising a mounting ring, a movable sleeve, a lamp sleeve, a connecting block and a first lens. One end face of the mounting ring is provided with a movable sleeve in a cylindrical structure. The side of the movable sleeve away from the mounting ring is provided with a lamp sleeve. The mounting ring, the movable sleeve and the lamp sleeve are communicated with each other. A lamp is installed inside the lamp sleeve near one end of the movable sleeve. One side of the lamp facing the movable sleeve is fixedly connected with a second lens. A fan is installed inside the lamp sleeve. The fan is located on the side of the lamp away from the second lens. Symmetrically distributed second chutes and first chutes are opened inside the movable sleeve. A lead screw is arranged inside the second chute. One end of the lead screw is rotatably connected to the inner wall of the second chute. This zoomable LED imaging lamp achieves the purpose of zooming through a simple structure, and at the same time prolongs the service life of the device, and is recommended for wide use".

[0004] Deficiencies of the prior art: In the above device, although the first lens can change the distance between the first lens and the lamp through the cooperation of the lead screw, the second chute, the second slider and the first lens to achieve zoom operation, the outside of the first lens is often exposed to the air. In case of bad weather, the first lens inside the LED lamp cannot be protected, which will damage the first lens, reduce the practicability of the device, and is not conducive to actual application and operation.

[0005] Although the mounting block can be conveniently disassembled and assembled in the wall groove by means of the mounting mechanism, one end of the support ring is connected to the mounting block through a connecting column and a nut for locking and assembling. Since the device needs to be placed in the groove opened in the wall, in actual application, when the installer turns the nut, the operating space is limited, and it is easily blocked by the wire pipe or the water pipe during disassembly and assembly, so the use flexibility is poor and there is a certain inconvenience. Summary of the Utility Model

[0006] In order to overcome the above defects of the prior art, the utility model provides a zoom-type LED lamp to solve the problems existing in the above background art.

[0007] The utility model provides the following technical solution: a zoom-type LED lamp, including a U-shaped frame, the U-shaped frame is rotatably connected with a lamp housing, a zoom component is arranged inside and outside the lamp housing, a clamping component is arranged between the lamp housing and a transparent lamp cover, an opening component is arranged on one side of the lamp housing away from the transparent lamp cover, heat dissipation components are arranged on both sides of the lamp housing and close to one side of the opening component;

[0008] The clamping component includes jacks, first inserting rods, accommodating grooves, sliding plates, springs, clamping blocks and clamping grooves. The jacks are respectively opened on both sides of one end of the lamp housing. The first inserting rods are respectively fixedly installed on both sides of the inner side of the transparent lamp cover. The ends of the first inserting rods away from the transparent lamp cover are respectively inserted into the jacks. The accommodating grooves are respectively opened on both sides of the inner part of one end of the lamp housing and on one side of the jacks. The sliding plates are respectively slidably connected inside the accommodating grooves. The springs are respectively fixedly connected between the outer sides of the sliding plates and one side of the inner walls of the accommodating grooves. The clamping grooves are respectively opened on the outer sides of the first inserting rods. The clamping blocks are respectively fixedly installed on the inner sides of the sliding plates. The ends of the clamping blocks away from the sliding plates are respectively inserted into the clamping grooves.

[0009] Preferably, the zoom component includes first sliding grooves, second sliding grooves, sliding rods, sliders, a first lens, pushing blocks, connecting plates, second inserting rods, first inserting slots, a second lens and a lamp. The first sliding grooves are respectively opened on the outer sides of the lamp housing. The second sliding grooves are respectively opened on both sides of the inner wall of the lamp housing. The first sliding grooves communicate with the second sliding grooves. The sliding rods are respectively fixedly installed inside the second sliding grooves. The sliders are respectively slidably connected on the outer sides of the sliding rods. The pushing blocks are respectively fixedly installed on the outer sides of the sliders. Both sides of the pushing blocks are respectively slidably connected with both sides of the first sliding grooves. The first inserting slots are respectively opened on the outer sides of the lamp housing at equal intervals and on both sides of the first sliding grooves. The connecting plates are respectively fixedly installed on both sides of the pushing blocks. The second inserting rods respectively penetrate through the connecting plates and extend into the first inserting slots. The first lens is fixedly installed between the two sliders. The first lens is slidably connected with the inside of the lamp housing. The lamp is fixedly installed inside the lamp housing and on one side of the first lens. The second lens is fixedly installed inside the lamp.

[0010] Preferably, the clamping component further includes pull rods and pull buttons. The pull rods are respectively fixedly installed on the outer sides of the sliding plates and on both sides of the springs. The pull buttons are fixedly installed between the two ends of the two pull rods away from the sliding plates and on the outer side of the lamp housing.

[0011] Preferably, the opening component includes an externally threaded plate and a rear cover. The externally threaded plate is fixedly installed on the inner side of the rear cover. The outer side of the externally threaded plate is threadedly connected with the inner side of one end of the lamp housing away from the transparent lamp cover.

[0012] Preferably, the angle component includes a ring rod, an elastic cord, a second slot, and a limiting rod. The ring rod is fixedly installed on the outer side of the rear cover. The second slots are evenly spaced on the outer side of the U-shaped frame. The limiting rods are inserted into the corresponding second slots, and the elastic cord is fixedly connected between the ring rod and the limiting rods.

[0013] Preferably, the heat dissipation component includes through slots and filter nets. The through slots are opened on both sides of the lamp housing and close to the side of the rear cover, and the filter nets are fixedly installed inside the through slots.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. By setting the clamping component, the present utility model facilitates the rapid disassembly and installation between the lamp housing and the transparent lamp cover, further protects the first lens in the zoom component, reduces the damage rate of the LED lamp, and increases the practicality of the device.

[0016] 2. By setting the zoom component, the present utility model facilitates the zoom operation of the LED lamp. By setting the opening component, it is convenient to open one end of the lamp housing, further facilitating the charging of the lamp in the zoom component to ensure the normal operation. By setting the angle component, it is convenient to rotate the angle of the lamp housing, and the irradiation range of the LED lamp can be adjusted. By setting the heat dissipation component, it is convenient to dissipate heat from the parts inside the lamp housing and extend the service life. Description of the Drawings

[0017] Figure 1 It is the top view of the present utility model without the transparent lamp cover.

[0018] Figure 2 It is the rear view of the present utility model with the transparent lamp cover.

[0019] Figure 3 It is the schematic structural diagram inside the lamp housing of the present utility model.

[0020] Figure 4 For the present utility model Figure 3 The enlarged view of part A in

[0021] Description of the Reference Numerals:

[0022] 1. Lamp housing; 2. Transparent lamp cover; 3. Jack; 4. First plug rod; 5. Receiving groove; 6. Slide plate; 7. Pull rod; 8. Spring; 9. Pull knob; 10. Clamping block; 11. Card slot; 12. First chute; 13. Second chute; 14. Slide rod; 15. Slide block; 16. First lens; 17. Push block; 18. Connecting plate; 19. Second plug rod; 20. First slot; 21. Second lens; 22. Lamp; 23. External threaded plate; 24. Rear cover; 25. U-shaped frame; 26. Ring rod; 27. Elastic cord; 28. Second slot; 29. Limit rod; 30. Through slot; 31. Filter screen. Detailed implementation manners

[0023] The following will combine the attached Figure 1 to the attached Figure 4 to clearly and completely describe the technical solutions in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0024] It should be noted that if there are directions involved in the embodiments of the present utility model, they shall be subject to those shown in the attached drawings. For example, the front and the rear are based on Figure 1 as the standard. Specifically, the Figure 1 left side is the front, Figure 1 and the right side is the rear; at the same time, as Figure 2 shown, generally the left and right directions are the horizontal direction, and the up and down directions shown in the figure are the vertical direction. If a specific posture changes, the directional indication will also change accordingly.

[0025] The utility model provides a zoom LED lamp, including a U-shaped frame 25, the U-shaped frame 25 is rotatably connected to a lamp housing 1, a zoom component is arranged inside and outside the lamp housing 1, a clamping component is arranged between the lamp housing 1 and a transparent lamp cover 2, an unsealing component is arranged on a side of the lamp housing 1 away from the transparent lamp cover 2, a heat dissipation component is arranged on both sides of the lamp housing 1 and on a side close to the unsealing component, an angle component is arranged between the outer side of the unsealing component and one side of the U-shaped frame 25, and by arranging the zoom component, it is convenient to perform a zoom operation on the LED lamp, and by arranging the unsealing component, it is convenient to open one side of the lamp housing 1. The end is further convenient for charging the lamp 22 in the zoom assembly to ensure the normal operation of the work. By setting the angle component, the angle of the lamp housing 1 can be rotated conveniently, and the irradiation range of the LED lamp can be adjusted. By setting the heat dissipation component, the parts inside the lamp housing 1 can be dissipated conveniently to extend the service life. By setting the snap-on component, the lamp housing 1 and the transparent lamp cover 2 can be quickly disassembled and installed, and the first lens 16 in the zoom assembly is further protected, thereby reducing the damage rate of the LED lamp, increasing the practicability of the equipment, and facilitating actual application and operation.

[0026] Furthermore, the zoom assembly includes a first slide groove 12, a second slide groove 13, a slide rod 14, a slider 15, a first lens 16, a push block 17, a connecting plate 18, a second plug rod 19, a first slot 20, a second lens 21 and a lamp 22. The first slide grooves 12 are all opened on the outside of the lamp housing 1, the second slide grooves 13 are all opened on both sides of the inner wall of the lamp housing 1, the first slide grooves 12 are communicated with the second slide grooves 13, the slide rods 14 are fixedly installed inside the second slide grooves 13, the sliders 15 are slidably connected to the outside of the slide rods 14, the push blocks 17 are fixedly installed on the outside of the slider 15, and both sides of the push blocks 17 are slidably connected to both sides of the first slide groove 12, the first slots 20 are equidistantly opened on the outside of the lamp housing 1 and are located on both sides of the first slide groove 12, and the connecting plates 18 are fixedly installed on both sides of the push blocks 17 On the other hand, the second plug rod 19 passes through the connecting plate 18 and extends to the inside of the first slot 20. The first lens 16 is fixedly installed between the two sliders 15. The first lens 16 is slidably connected to the inside of the lamp housing 1. The lamp 22 is fixedly installed inside the lamp housing 1 and is located on one side of the first lens 16. The second lens 21 is fixedly installed on the inner side of the lamp 22. By toggling the push block 17 inside the first slide groove 12, the slider 15 is driven to slide on the slide rod 14 in the second slide groove 13, and then the first lens 16 is driven to slide inside the lamp housing 1. The distance between the first lens 16 and the second lens 21 can be controlled, and then the second plug rod 19 on the connecting plate 18 is inserted into one of the first slots 20, so that the position of the first lens 16 can be fixed to achieve zoom operation.

[0027] Further, the opening component includes an external thread plate 23 and a rear cover 24. The external thread plate 23 is fixedly installed inside the rear cover 24, and the outside of the external thread plate 23 is threadedly connected to the inside of one end of the lamp housing 1 away from the transparent lamp cover 2. By manually turning the rear cover 24, the external thread plate 23 is driven to rotate, so that the external thread plate 23 is separated from the internal thread inside one end of the lamp housing 1, achieving the opening effect and facilitating the charging of the lamp 22.

[0028] Further, the angle component includes a ring rod 26, an elastic cord 27, a second slot 28 and a limiting rod 29. The ring rod 26 is fixedly installed outside the rear cover 24. The second slots 28 are evenly formed on the outside of the U-shaped bracket 25. The limiting rods 29 are inserted into the corresponding second slots 28. The elastic cord 27 is fixedly connected between the ring rod 26 and the limiting rod 29. By pulling the elastic cord 27, the lamp housing 1 at one end of the ring rod 26 is driven to rotate inside the U-shaped bracket 25. When adjusted to a suitable position, the limiting rod 29 is inserted into one of the second slots 28, realizing the angle adjustment of the lamp housing 1 inside the U-shaped bracket 25 and further realizing the adjustable irradiation range of the LED lamp.

[0029] Further, the heat dissipation component includes through slots 30 and filter nets 31. The through slots 30 are formed on both sides of the lamp housing 1 and close to one side of the rear cover 24. The filter nets 31 are fixedly installed inside the through slots 30. By arranging the filter nets 31 inside the through slots 30, it is convenient to dissipate heat from the components inside the lamp housing 1.

[0030] Furthermore, the card-connecting assembly includes a socket 3, a first plug rod 4, a groove 5, a slide plate 6, a spring 8, a block 10, a groove 11, a pull rod 7 and a button 9. The sockets 3 are all provided on both sides of one end of the lamp housing 1, the first plug rods 4 are fixedly installed on both sides of the inner side of the transparent lamp cover 2, the end of the first plug rod 4 away from the transparent lamp cover 2 is inserted into the inside of the socket 3, the grooves 5 are provided on both sides of the inside of one end of the lamp housing 1 and are located on one side of the socket 3, the slide plates 6 are slidably connected to the inside of the groove 5, the springs 8 are fixedly connected between the outer side of the slide plate 6 and one side of the inner wall of the groove 5, the grooves 11 are all provided on the outer side of the first plug rod 4, the blocks 10 are fixedly installed on the inner side of the slide plate 6, and the end of the blocks 10 away from the slide plate 6 is inserted into the groove 11 , the pull rods 7 are fixedly mounted on the outside of the slide plate 6 and are located on both sides of the spring 8, and the pull button 9 is fixedly mounted between the two ends of the two pull rods 7 away from the slide plate 6 and is located on the outside of the lamp housing 1. First, pinch the pull button 9 to drive the slide plate 6 at one end of the two pull rods 7 to slide inside the groove 5, thereby driving the card block 10 to retract from the inside of the socket 3 to the inside of the groove 5, and then insert the first plug rod 4 on the inner side of the transparent lamp cover 2 into the socket 3, and then release the pull button 9, and with the help of the elastic force of the spring 8, drive the card block 10 on the inner side of the slide plate 6 to extend into the card slot 11, forming a card connection operation, realizing rapid disassembly and assembly between the lamp housing 1 and the transparent lamp cover 2, and further realizing protection of the first lens 16 inside the lamp housing 1.

[0031] The working principle of the utility model is as follows: by starting the lamp 22, and with the help of the second lens 21 and the first lens 16, the lighting effect is achieved, and then by toggling the push block 17 inside the first slide groove 12, the slider 15 is driven to slide on the slide rod 14 in the second slide groove 13, and then the first lens 16 is driven to slide inside the lamp housing 1, and the distance between the first lens 16 and the second lens 21 can be controlled. Then, the second plug rod 19 on the connecting plate 18 is inserted into one of the first slots 20, and the position of the first lens 16 can be fixed to achieve the zoom operation, and then the elastic rope 27 is pulled to drive the lamp housing 1 on one end of the ring rod 26 to rotate on the inner side of the U-shaped frame 25, and when it is adjusted to a suitable position, the limit rod 29 is inserted into the connecting plate 18. Inside one of the second slots 28, the angle of the lamp housing 1 on the inner side of the U-shaped frame 25 can be adjusted, and the irradiation range of the LED lamp can be further adjusted. When encountering bad weather, first pinch the pull button 9 to drive the slide plate 6 at one end of the two pull rods 7 to slide inside the groove 5, and then drive the card block 10 to retract from the inside of the socket 3 to the inside of the groove 5, and then insert the first plug rod 4 on the inner side of the transparent lamp cover 2 into the socket 3, and then release the pull button 9, and with the help of the elastic force of the spring 8, drive the card block 10 on the inner side of the slide plate 6 to extend into the card slot 11, forming a card connection operation, realizing rapid disassembly and assembly between the lamp housing 1 and the transparent lamp cover 2, and further realizing protection of the first lens 16 inside the lamp housing 1, thereby increasing the practicality of the equipment.

[0032] Based on the disclosure and teachings of the above specification, those skilled in the art to which the present utility model pertains can also make changes and modifications to the above embodiments. Therefore, the present utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present utility model should also fall within the protection scope of the claims of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims

1. A zoom-type LED lamp, comprising a U-shaped frame (25), characterized in that: The U-shaped frame (25) is rotatably connected to a lamp housing (1). A zooming component is arranged inside and outside the lamp housing (1). A clamping component is arranged between the lamp housing (1) and a transparent lamp cover (2). An opening component is arranged on one side of the lamp housing (1) away from the transparent lamp cover (2). Heat dissipation components are arranged on both sides of the lamp housing (1) and close to one side of the opening component. An angle component is arranged between the outside of the opening component and one side of the U-shaped frame (25). The clamping component includes jacks (3), first inserting rods (4), receiving grooves (5), sliding plates (6), springs (8), clamping blocks (10) and clamping grooves (11). The jacks (3) are respectively arranged on both sides of one end of the lamp housing (1). The first inserting rods (4) are respectively fixedly installed on both sides of the inner side of the transparent lamp cover (2). One ends of the first inserting rods (4) away from the transparent lamp cover (2) are respectively inserted into the jacks (3). The receiving grooves (5) are respectively arranged on both sides of the inner part of one end of the lamp housing (1) and on one side of the jacks (3). The sliding plates (6) are respectively slidably connected inside the receiving grooves (5). The springs (8) are respectively fixedly connected between the outer sides of the sliding plates (6) and one side of the inner walls of the receiving grooves (5). The clamping grooves (11) are respectively arranged on the outer sides of the first inserting rods (4). The clamping blocks (10) are respectively fixedly installed on the inner sides of the sliding plates (6). One ends of the clamping blocks (10) away from the sliding plates (6) are respectively inserted into the clamping grooves (11).

2. The zoom-type LED lamp according to claim 1, wherein: The zooming component includes first sliding grooves (12), second sliding grooves (13), sliding rods (14), sliders (15), first lenses (16), pushing blocks (17), connecting plates (18), second inserting rods (19), first inserting slots (20), second lenses (21) and lamps (22). The first sliding grooves (12) are respectively arranged on the outer sides of the lamp housing (1). The second sliding grooves (13) are respectively arranged on both sides of the inner wall of the lamp housing (1). The first sliding grooves (12) communicate with the second sliding grooves (13). The sliding rods (14) are respectively fixedly installed inside the second sliding grooves (13). The sliders (15) are respectively slidably connected to the outer sides of the sliding rods (14). The pushing blocks (17) are respectively fixedly installed on the outer sides of the sliders (15). Both sides of the pushing blocks (17) are respectively slidably connected to both sides of the first sliding grooves (12). The first inserting slots (20) are equidistantly arranged on the outer sides of the lamp housing (1) and on both sides of the first sliding grooves (12). The connecting plates (18) are respectively fixedly installed on both sides of the pushing blocks (17). The second inserting rods (19) respectively penetrate through the connecting plates (18) and extend into the first inserting slots (20). The first lenses (16) are fixedly installed between the two sliders (15). The first lenses (16) are slidably connected to the inside of the lamp housing (1). The lamps (22) are fixedly installed inside the lamp housing (1) and on one side of the first lenses (16). The second lenses (21) are fixedly installed inside the lamps (22).

3. The zoom-type LED lamp according to claim 1, wherein: The clamping component further includes a pull rod (7) and a pull button (9). The pull rod (7) is fixedly installed on the outer side of the sliding plate (6) and on both sides of the spring (8). The pull button (9) is fixedly installed between the two ends of the pull rod (7) away from the sliding plate (6) and on the outer side of the lamp housing (1).

4. A zoomable LED lamp according to claim 1, characterized in that: The unsealing component includes an externally threaded plate (23) and a rear cover (24). The externally threaded plate (23) is fixedly installed on the inner side of the rear cover (24). The outer side of the externally threaded plate (23) is threadedly connected to the inner side of the end of the lamp housing (1) away from the transparent lamp cover (2).

5. The zoomable LED lamp according to claim 1, wherein: The angle component includes a ring rod (26), an elastic cord (27), a second slot (28) and a limiting rod (29). The ring rod (26) is fixedly installed on the outer side of the rear cover (24). The second slots (28) are equally spaced and opened on the outer side of the U-shaped frame (25). The limiting rods (29) are inserted into the corresponding second slots (28). The elastic cord (27) is fixedly connected between the ring rod (26) and the limiting rod (29).

6. The zoomable LED lamp according to claim 1, wherein: The heat dissipation component includes through grooves (30) and filter nets (31). The through grooves (30) are opened on both sides of the lamp housing (1) and on the side close to the rear cover (24). The filter nets (31) are fixedly installed inside the through grooves (30).

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