A new type of LED lamp with good heat dissipation effect

Abstract

The utility model discloses a novel LED lamp with good heat dissipation effect, comprising an LED lamp housing, the outer side of the LED lamp housing is rotatably connected with a bracket, the back side of the LED lamp housing is fixedly installed with a mounting frame, the interior of the mounting frame is detachably connected with a heat sink, and a slide bar is arranged on the outer side of the heat sink. The utility model slides the slide bar to the side so that the slide bar is separated from the outer side of the heat sink, and as the slide bar moves, the slider drives the gear to rotate through the tooth groove, and drives the elliptical rotating block to rotate through the pulley one, the double pulleys and the pulley, and the elliptical rotating block pushes the card plate to move outward, so that the push rod moves outward along the limit plate and pushes the installation bar to move outward through the push block, thereby pushing the heat sink outward, making it easy to remove the heat sink, and the heat sink is installed in the mounting frame through the reverse operation and the push block is pushed to reset, and then the slide bar is moved to the outer side of the heat sink and prevents the heat sink from falling outward, thereby fixing the heat sink.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, and in particular to a new type of LED lamp with good heat dissipation effect. Background Art

[0002] LED lamp is a light source device with multi-color visible light, with the advantages of small size and light weight. LED lamp is easy to heat up when used for a long time, and it is easy to burn the circuit when the heat is too high. Therefore, most of the existing LED lamps are provided with a cover with a heat dissipation groove on the back, so that the cover can simultaneously meet the functions of heat dissipation and easy maintenance of the internal components of the LED lamp.

[0003] Most of the existing heat dissipation covers of LED lamps are installed and removed by buckles or bolts with similar structures to existing TV remote controls. The buckle structure is easily worn after long-term use, causing the heat dissipation cover to fall off easily. In addition, the heat dissipation cover with a bolt structure is not convenient for quick installation and removal, and the bolts are easy to lose, making it inconvenient to use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing new type of LED lamp with good heat dissipation effect, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a new type of LED lamp with good heat dissipation effect, in order to solve the problem that "the heat dissipation cover plates of existing LED lamps are mostly installed and disassembled by buckles or bolts with similar structures to existing TV remote controls, wherein the buckle structure is easily worn after long-term use, causing the heat dissipation cover plate to easily fall off, and the heat dissipation cover plate with a bolt structure is not convenient for quick installation and disassembly, and the bolts are easy to lose, making it inconvenient to use."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a new type of LED lamp with good heat dissipation effect, comprising:

[0008] The LED lamp housing has a bracket rotatably connected to the outside of the LED lamp housing, a mounting frame is fixedly installed on the back of the LED lamp housing, a heat sink is detachably connected to the inside of the mounting frame, a slide bar is arranged on the outside of the heat sink, and the slide bar is used to fix the heat sink.

[0009] As a preferred solution of a new type of LED lamp with good heat dissipation effect described in the utility model, wherein: installation grooves are provided on the left and right sides of the inner side of the installation frame, a mounting block is fixedly connected to the inside of the installation groove, a connecting block is fixedly connected to the side of the heat sink, the connecting block fits with the installation groove, a connecting hole is provided in the middle of the connecting block, the connecting hole is clamped with the mounting block, the top and bottom of the heat sink are fixedly connected with mounting strips with the same thickness as the heat sink, and the inner side of the installation frame fits with the mounting strip.

[0010] As a preferred solution of the new LED lamp with good heat dissipation effect described in the utility model, wherein: the upper and lower outer walls of the installation frame are provided with sliding grooves that penetrate inside and outside, the upper and lower inner sides of the sliding rod are fixedly connected with sliding blocks, and the sliding blocks are movably connected to the sliding grooves.

[0011] As a preferred solution of the new LED lamp with good heat dissipation effect described in the utility model, driving components are arranged on the upper and lower sides of the inner side of the sliding rod, the side transmission connection of the driving component is connected with a disassembly component, and a through groove is opened on the inner side of the sliding rod, and the through groove is matched with the mounting block.

[0012] As a preferred solution of a new type of LED lamp with good heat dissipation effect described in the utility model, the driving component includes pulley one, which is rotatably connected to the inner wall of the LED lamp housing through a rotating shaft, a gear is fixedly connected to the axis of pulley one, a tooth groove is opened on the inner side of the slider, and the tooth groove is meshingly connected to the gear, the inner side of pulley one is connected to a double pulley through a transmission belt, and the double pulley is rotatably connected to the inner wall of the LED lamp housing through a rotating shaft.

[0013] As a preferred solution of a new type of LED lamp with good heat dissipation effect described in the utility model, the disassembly assembly includes pulley 2, which is rotatably connected to the inner wall of the LED lamp housing through a rotating shaft, and the side of the pulley 2 is transmission-connected to the double pulley through a transmission belt, an elliptical rotating block is fixedly connected to the axis of the pulley 2, a clamping plate is overlapped on the outer side of the elliptical rotating block, a push rod is fixedly connected to the outer side of the clamping plate, a push block is fixedly connected to the outer side of the push rod, and the push block overlaps the inner side of the mounting bar.

[0014] As a preferred solution of the new LED lamp with good heat dissipation effect described in the utility model, wherein: the inner wall of the LED lamp housing is fixedly connected to a limiting plate, a through hole is opened in the middle of the limiting plate, and the inner wall of the through hole is movably connected to the push rod.

[0015] Beneficial effects of the utility model:

[0016] The cam is then moved to a position adjacent to the heat sink when the lever is in motion and the lever is in a position to move the gears back and forth, thereby allowing the gears to move out of the way and out of the way when the lever is in motion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall front structure of a new type of LED lamp with good heat dissipation effect proposed by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the back structure of the LED lamp housing;

[0020] Figure 3 for Figure 2 Schematic diagram of the heat sink structure;

[0021] Figure 4 for Figure 2 Schematic diagram of the installation frame structure;

[0022] Figure 5 for Figure 4 Schematic diagram of the drive component structure;

[0023] Figure 6 for Figure 4 Schematic diagram of the slider structure.

[0024] In the figure: 1. LED lamp housing; 2. bracket; 3. mounting frame; 31. mounting groove; 32. mounting block; 33. slide groove; 4. heat sink; 41. mounting strip; 42. connecting block; 43. connecting hole; 5. slide rod; 51. driving assembly; 511. pulley one; 512. gear; 513. double pulley; 52. disassembly assembly; 521. push block; 522. push rod; 523. limit plate; 524. clamping plate; 525. pulley two; 526. elliptical rotating block; 53. through groove; 54. slider; 55. tooth groove. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-6 The utility model provides a new type of LED lamp with good heat dissipation effect, including:

[0030] The LED lamp housing 1 has a bracket 2 rotatably connected to the outside of the LED lamp housing 1, a mounting frame 3 is fixedly installed on the back of the LED lamp housing 1, a heat sink 4 is detachably connected to the inside of the mounting frame 3, and a slide bar 5 is arranged on the outside of the heat sink 4 for fixing the heat sink 4.

[0031] Among them, mounting grooves 31 are opened on the left and right sides of the inner side of the mounting frame 3, and the inside of the mounting groove 31 is fixedly connected with a mounting block 32, and the side of the heat sink 4 is fixedly connected with a connecting block 42, which fits with the mounting groove 31, and a connecting hole 43 is opened in the middle of the connecting block 42, and the connecting hole 43 is snap-connected with the mounting block 32, and the top and bottom of the heat sink 4 are fixedly connected with mounting strips 41 with the same thickness as the heat sink 4, and the inner side of the mounting frame 3 fits with the mounting strip 41, so that the heat sink 4 is installed inside the mounting frame 3.

[0032] Furthermore, the upper and lower outer walls of the mounting frame 3 are provided with slide grooves 33 that penetrate inside and outside, and the upper and lower inner sides of the slide rod 5 are fixedly connected with sliders 54, which are movably connected to the slide grooves 33, so that the slide rod 5 can move along the slide grooves 33 to the outside of the heat sink 4 and prevent the heat sink 4 from falling.

[0033] Furthermore, a driving assembly 51 is provided on the upper and lower sides of the inner side of the slide bar 5, and a disassembly assembly 52 is connected to the side transmission of the driving assembly 51. A through groove 53 is opened on the inner side of the slide bar 5, and the through groove 53 is matched with the mounting block 32, so as to facilitate moving the slide bar 5 to the side.

[0034] Furthermore, the driving assembly 51 includes a pulley 511, which is rotatably connected to the inner wall of the LED lamp housing 1 through a rotating shaft, a gear 512 is fixedly connected to the axis of the pulley 511, a tooth groove 55 is provided on the inner side of the slider 54, the tooth groove 55 is meshed with the gear 512, the inner side of the pulley 511 is connected to a double pulley 513 through a transmission belt, and the double pulley 513 is rotatably connected to the inner wall of the LED lamp housing 1 through a rotating shaft, and the slider 54 drives the gear 512 to rotate as it moves through the tooth groove 55, thereby driving the pulley 511 and the double pulley 513 to rotate.

[0035] Furthermore, the disassembly component 52 includes a second pulley 525, which is rotatably connected to the inner wall of the LED lamp housing 1 through a rotating shaft, and the side of the second pulley 525 is transmission-connected to the double pulley 513 through a transmission belt, and an elliptical rotating block 526 is fixedly connected to the axis of the second pulley 525, and a clamping plate 524 is overlapped on the outer side of the clamping plate 524, and a push rod 522 is fixedly connected to the outer side of the push rod 522, and a push block 521 is fixedly connected to the outer side of the push rod 522, and the push block 521 is overlapped on the inner side of the mounting strip 41, and the second pulley 525 drives the elliptical rotating block 526 to rotate, thereby pushing the push rod 522 and the push block 521 to move outward.

[0036] Furthermore, the inner wall of the LED lamp housing 1 is fixedly connected to a limit plate 523 , a through hole is provided in the middle of the limit plate 523 , and the inner wall of the through hole is movably connected to the push rod 522 , so that the push rod 522 keeps moving in a straight line.

[0037] The sled 522 is then pushed back to move the locking cam 524 outwards, and the locking cam 526 is then pushed back to move the locking cam 524 outwards, so that the locking cam 524 is in a state of being moved outwards.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A new type of LED lamp with good heat dissipation effect, characterized by: include: An LED lamp housing (1), wherein the outer side of the LED lamp housing (1) is rotatably connected to a bracket (2), a mounting frame (3) is fixedly mounted on the back side of the LED lamp housing (1), a heat sink (4) is detachably connected to the inside of the mounting frame (3), a slide bar (5) is arranged on the outer side of the heat sink (4), and the slide bar (5) is used to fix the heat sink (4).

2. A novel LED lamp with good heat dissipation effect according to claim 1, characterized in that: The left and right sides of the inner side of the installation frame (3) are both provided with installation grooves (31), the interior of the installation grooves (31) is fixedly connected with installation blocks (32), the side of the heat sink (4) is fixedly connected with connection blocks (42), the connection blocks (42) are matched with the installation grooves (31), the middle of the connection blocks (42) is provided with connection holes (43), the connection holes (43) are snap-connected with the installation blocks (32), the top and bottom of the heat sink (4) are both fixedly connected with installation strips (41) having the same thickness as the heat sink (4), and the inner side of the installation frame (3) is matched with the installation strips (41).

3. A new type of LED lamp with good heat dissipation effect according to claim 2, characterized in that: The upper and lower parts of the outer wall of the installation frame (3) are provided with sliding grooves (33) that penetrate inside and outside, and the upper and lower parts of the inner side of the sliding rod (5) are fixedly connected with sliding blocks (54), and the sliding blocks (54) are movably connected to the sliding grooves (33).

4. A novel LED lamp with good heat dissipation effect according to claim 3, characterized in that: A driving assembly (51) is arranged on the upper and lower sides of the inner side of the slide bar (5), and a disassembly assembly (52) is connected to the side of the driving assembly (51) in a transmission manner. A through groove (53) is opened on the inner side of the slide bar (5), and the through groove (53) is matched with the mounting block (32).

5. A new type of LED lamp with good heat dissipation effect according to claim 4, characterized in that: The driving assembly (51) comprises a pulley 1 (511), wherein the pulley 1 (511) is rotatably connected to the inner wall of the LED lamp housing (1) via a rotating shaft, a gear (512) is fixedly connected to the axis of the pulley 1 (511), a tooth groove (55) is provided on the inner side of the slider (54), and the tooth groove (55) is meshingly connected to the gear (512), and a double pulley (513) is connected to the inner side of the pulley 1 (511) via a transmission belt, and the double pulley (513) is rotatably connected to the inner wall of the LED lamp housing (1) via a rotating shaft.

6. A new type of LED lamp with good heat dissipation effect according to claim 5, characterized in that: The disassembly assembly (52) comprises a second pulley (525), wherein the second pulley (525) is rotatably connected to the inner wall of the LED lamp housing (1) via a rotating shaft, and the side of the second pulley (525) is transmission-connected to the double pulley (513) via a transmission belt, and an elliptical rotating block (526) is fixedly connected to the axis of the second pulley (525), and a clamping plate (524) is overlapped on the outer side of the elliptical rotating block (526), ​​and a push rod (522) is fixedly connected to the outer side of the clamping plate (524), and a push block (521) is fixedly connected to the outer side of the push rod (522), and the push block (521) is overlapped on the inner side of the mounting strip (41).

7. A new type of LED lamp with good heat dissipation effect according to claim 6, characterized in that: The inner wall of the LED lamp housing (1) is fixedly connected to a limit plate (523), a through hole is provided in the middle of the limit plate (523), and the inner wall of the through hole is movably connected to the push rod (522).

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