CN222297707U

CN222297707U - LED lamp with high heat dissipation

Info

Publication number: CN222297707U
Application number: CN202420685257.4U
Authority: CN
Inventors: 武佳庆; 周华兵; 李艳
Original assignee: Fujian Brisun Lighting Electrical Appliance Co ltd
Current assignee: Fujian Brisun Lighting Electrical Appliance Co ltd
Priority date: 2024-04-03
Filing date: 2024-04-03
Publication date: 2025-01-03
Anticipated expiration: 2034-04-03

Abstract

The utility model discloses a high-heat-dissipation LED lamp, which comprises a heat dissipation lamp sleeve and a light-emitting lamp shade, wherein the bottom of the heat dissipation lamp sleeve is detachably connected with the light-emitting lamp shade, a heat dissipation base plate which can extend to the outside is arranged in the heat dissipation lamp sleeve, the heat dissipation base plate is L-shaped, the bottom of the heat dissipation base plate is fixedly connected with the inner wall of the heat dissipation lamp sleeve, the outer surface of the heat dissipation base plate is provided with the heat dissipation sleeve, a lamp plate is arranged in the heat dissipation lamp sleeve, the bottom of the lamp plate is provided with LED lamp cores which are positioned in the heat dissipation lamp sleeve and fixedly connected with the bottom of the lamp plate, the top of the lamp plate is provided with a plurality of heat dissipation blocks, the bottom of the heat dissipation blocks is fixedly connected with the top of the lamp plate, the bottom of the heat transfer plate is fixedly connected with the top of the heat dissipation base plate, the inner wall of the heat dissipation sleeve is sleeved with the upper port of the heat dissipation base plate, the top of the heat dissipation sleeve is fixedly connected with a fixing ring, and the top of the fixing ring is provided with a repairing component. The utility model has simple structure, high heat dissipation efficiency and convenient maintenance.

Description

LED lamp with high heat dissipation

Technical Field

The utility model relates to the technical field of high-heat-dissipation LED lamps, in particular to a high-heat-dissipation LED lamp.

Background

Led heat dissipation technology is produced in 2000 and is manufactured by semiconductor light emitting diodes, the working principle is that the radiation recombination generates electroluminescence, the led heat dissipation technology is the most common heat dissipation mode, and aluminum heat dissipation fins are used as a part of a shell to increase the heat dissipation area. In general, whether the led lamp works stably or not, the quality is good, the heat dissipation of the led lamp and the lamp body is very important, and the heat dissipation of the led lamp with high brightness in the market usually adopts natural heat dissipation, so that the effect is not ideal. The led lamp manufactured by the led light source consists of the led lamp core, a heat dissipation structure, a driver and a lens, so that heat dissipation is also an important part, and if the led lamp core cannot well dissipate heat, the service life of the led lamp core is also affected.

Disclosure of utility model

The present application is directed to a led lamp with high heat dissipation, so as to solve the problems set forth in the background art.

The LED lamp comprises a heat dissipation lamp sleeve and a luminous lamp shade, wherein the bottom of the heat dissipation lamp sleeve is detachably connected with the luminous lamp shade, a heat dissipation substrate which can extend to the outside is arranged in the heat dissipation lamp sleeve, the heat dissipation substrate is L-shaped, the bottom of the heat dissipation substrate is fixedly connected with the inner wall of the heat dissipation lamp sleeve, the heat dissipation sleeve is arranged on the outer surface of the heat dissipation substrate, a lamp plate is arranged in the heat dissipation lamp sleeve, led lampwicks which are positioned in the heat dissipation lamp sleeve and are fixedly connected with the bottom of the lamp plate are arranged at the bottom of the lamp plate, a plurality of heat dissipation blocks are arranged at the top of the lamp plate, the number of the heat dissipation blocks is 2, the bottom of the heat dissipation blocks is fixedly connected with the top of the lamp plate, the inner wall of the heat dissipation sleeve is fixedly connected with the upper port of the heat dissipation substrate, a fixing ring is fixedly connected with the top of the heat dissipation sleeve, a repair component is arranged at the top of the fixing ring, and the bottom of the fixing ring is detachably connected with the fixing ring.

Preferably, the inner wall of the lower port of the heat dissipation lamp sleeve is sleeved with the outer surface of the upper port of the luminous lamp shade.

Preferably, the top of the heat dissipation block is fixedly connected with the bottom of the heat dissipation substrate, and the top of the heat transfer plate is fixedly connected with the bottom of the heat dissipation substrate.

Preferably, repair the subassembly and include the communicating rod, repair the subassembly main part, repair the outside of subassembly main part and be equipped with the button, repair the subassembly main part and be equipped with the bi-directional screw rod that passes the inside of repairing the subassembly main part, bi-directional screw rod's one end and button fixed connection, bi-directional screw rod threaded connection has a plurality of sliders, slider quantity is 2, every slider all is equipped with a dead lever, the direction of two dead levers is the opposite setting, the bottom of dead lever can be with radiating basal plate contact.

Preferably, one side of the sliding block is in sliding contact with a rail fixedly connected with two sides of the inner wall of the main body of the repairing assembly.

Preferably, the top of repair subassembly main part is equipped with the protective sheath, the inside intercommunication pole that is equipped with a plurality of one ends and passes the protective sheath and extend to outside and bottom and repair subassembly main part top fixed connection of protective sheath, the surface of protective sheath is the screw thread setting.

Preferably, one side of the button is rotatably coupled to the repair assembly body.

Preferably, the outer surface of the heat dissipation lamp sleeve is provided with a plurality of heat dissipation holes which are uniformly distributed at intervals.

In summary, the utility model has the technical effects and advantages that:

According to the LED lamp, the heat dissipation holes are formed, air is circulated, the inside of the LED lamp is dissipated, the LED lamp is convenient to maintain by arranging the repair assembly, resource waste is reduced, and the heat dissipation lamp shade, the heat dissipation sleeve, the heat dissipation substrate, the heat dissipation block and the heat transfer plate are arranged, so that the effect of rapid heat dissipation is achieved.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of an internal structure of a led lamp with high heat dissipation in an embodiment of the application;

fig. 2 is a partial view of fig. 1 in an embodiment of the application.

The lamp comprises a protective sleeve 1, a connecting rod 2, a repairing component 3, a fixing ring 4, a heat dissipation sleeve 5, a heat dissipation block 6, a luminous lamp shade 7, a heat transfer plate 8, a heat dissipation plate 9, a led lamp wick 10, a lamp panel 11, a heat dissipation lamp sleeve 12, a heat dissipation substrate 13, a button 14, a bidirectional screw rod 15, a track 16, a sliding block 17, a fixing rod 18, a repairing component main body 19 and a heat dissipation hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present disclosure, it should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

It should be noted that, standard parts used in the present application document can be purchased from market, and can be customized according to the description of the specification and the drawings. Unless specifically stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intervening medium, or may be in communication between two elements. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art in the specific context, and without explicit limitation, machines, components, and equipment may take any form conventionally known in the art.

In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises the element.

Referring to the embodiment, a high heat dissipation led lamp shown in fig. 1-2 comprises a heat dissipation lamp sleeve 11 and a light-emitting lamp shade 7, wherein the bottom of the heat dissipation lamp sleeve 11 is detachably connected with the light-emitting lamp shade 7, a heat dissipation substrate 12 which can extend to the outside is arranged in the heat dissipation lamp sleeve 11, the heat dissipation substrate 12 is L-shaped, the bottom of the heat dissipation substrate 12 is fixedly connected with the inner wall of the heat dissipation lamp sleeve 11, the outer surface of the heat dissipation substrate 12 is provided with a heat dissipation sleeve 5, the inside of the heat dissipation lamp sleeve 11 is provided with a lamp panel 10, the bottom of the lamp panel 10 is provided with led lampshades 9 which are positioned in the heat dissipation lamp sleeve 11 and fixedly connected with the bottom of the lamp panel 10, the top of the lamp panel 10 is provided with a plurality of heat dissipation blocks 6, the top of the lamp panel 10 is provided with a heat transfer plate 8 which is positioned between the two heat transfer plates 6, the bottom of the heat transfer plate 8 is fixedly connected with the top of the lamp panel 10, the inner wall of the heat dissipation substrate 5 is provided with a heat dissipation sleeve 5, the upper port of the heat dissipation substrate 12 is internally provided with a heat dissipation ring 4, the heat dissipation ring 4 is fixedly connected with the heat dissipation lamp assembly 4 which is fixedly connected with the bottom of the lamp panel 10, the heat dissipation ring 4 is directly connected with the heat dissipation lamp assembly 4, the heat dissipation ring 3 is fixedly connected with the heat dissipation plate 10, and the heat dissipation assembly is directly connected with the heat dissipation ring 3 is externally provided with the heat dissipation ring 3, and the heat dissipation plate 3 is fixed to the heat dissipation plate 12.

By means of the structure, the inner wall of the lower port of the heat dissipation lamp sleeve 11 is sleeved with the outer surface of the upper port of the luminous lamp shade 7, and installation and maintenance are facilitated.

By the above structure, the top of the heat dissipation block 6 is fixedly connected with the bottom of the heat dissipation substrate 12, and the top of the heat transfer plate 8 is fixedly connected with the bottom of the heat dissipation substrate 12, so that heat is conveniently transferred, and heat dissipation is carried out for the lamp panel 10.

By means of the structure, the repairing assembly 3 comprises the communication rod 2 and the repairing assembly main body 18, a button 13 is arranged outside the repairing assembly main body 18, the repairing assembly main body 18 is provided with the bidirectional screw rod 14 penetrating through the inside of the repairing assembly main body 18, one end of the bidirectional screw rod 14 is fixedly connected with the button 13, the bidirectional screw rod 14 is in threaded connection with a plurality of sliding blocks, the number of the sliding blocks is 2, each sliding block is provided with one fixing rod 17, the directions of the two fixing rods 17 are opposite, the bottom end of the fixing rod 17 can be in contact with the radiating substrate 12, the repairing assembly 3 is arranged, the disassembling is convenient, and then the inside of the led lamp is maintained.

By means of the structure, one side of the sliding block is in sliding contact with the rails fixedly connected with the two sides of the inner wall of the repair assembly main body 18, and the disassembly and the maintenance are convenient.

By means of the structure, the protection sleeve 1 is arranged at the top of the repair assembly main body 18, the plurality of communication rods 2 with one ends extending to the outside through the protection sleeve 1 and the bottom ends fixedly connected with the top of the repair assembly main body 18 are arranged in the protection sleeve 1, the outer surface of the protection sleeve 1 is provided with threads, the protection sleeve 1 can protect the communication rods 2 from being damaged, and the threads are convenient for mounting of led lamps.

By the structure, one side of the button 13 is rotatably connected with the repair assembly main body 18, so that the repair assembly 3 is convenient to detach and repair the inside.

By means of the structure, the outer surface of the heat dissipation lamp sleeve 11 is provided with the plurality of heat dissipation holes 19 which are uniformly distributed at intervals, and the heat dissipation holes 19 are used for dissipating heat inside through air circulation.

According to the working principle of the embodiment, when the led lamp works normally, heat generated by the led lamp core 9 and the lamp panel 10 is transferred to the heat dissipation substrate 12 through the heat dissipation block 6 and the heat transfer plate 8, the heat dissipation substrate 12 is transferred to the heat dissipation sleeve 5, and the heat is dissipated by the heat dissipation sleeve 5, besides, the heat dissipation holes 19 in the heat dissipation lamp sleeve 11 can also dissipate heat inside the led lamp, the heat inside the led lamp is conducted outwards through air circulation, and meanwhile, the repairing assembly 3 is arranged, so that the disassembly and the maintenance are convenient.

It should be noted that, although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, and improvements to some of the technical features described in the foregoing embodiments may be made by those skilled in the art, and all modifications, equivalents, improvements and modifications are intended to be included in the scope of the present utility model.

Claims

1. The utility model provides a high heat dissipation led lamp, includes the heat dissipation lamp cover, luminous lamp shade, wherein the bottom and the luminous lamp shade of heat dissipation lamp cover can dismantle the connection, the inside of heat dissipation lamp cover is equipped with the radiating base plate that can extend to outside, radiating base plate is L type, radiating base plate's bottom and radiating base plate's inner wall fixed connection, radiating base plate's surface is equipped with the heat dissipation cover, the inside lamp plate that is equipped with of heat dissipation lamp cover, the bottom of lamp plate is equipped with the led wick that is located the inside and with lamp plate bottom fixed connection of heat dissipation lamp cover, the top of lamp plate is equipped with a plurality of radiating blocks, the quantity of radiating block is 2, the bottom of radiating block and the top fixed connection of lamp plate, the top of lamp plate is equipped with the heat transfer plate that is located between two radiating blocks, the bottom and the top fixed connection of lamp plate, the inner wall of heat dissipation cover cup joints with radiating base plate's top fixed ring, the top of fixed ring is equipped with the lamp plate, the bottom of repairing assembly can dismantle the installation with the fixed ring.

2. The LED lamp with high heat dissipation as set forth in claim 1, wherein the inner wall of the lower port of the heat dissipation lamp housing is sleeved with the outer surface of the upper port of the light-emitting lamp housing.

3. The LED lamp with high heat dissipation as set forth in claim 1, wherein the heat dissipation block has a top fixedly connected to the bottom of the heat dissipation substrate, and the heat transfer plate has a top fixedly connected to the bottom of the heat dissipation substrate.

4. The LED lamp with high heat dissipation as set forth in claim 1, wherein the repairing assembly comprises a connecting rod, a repairing assembly body, a button is arranged outside the repairing assembly body, a bidirectional screw rod penetrating through the repairing assembly body is arranged on the repairing assembly body, one end of the bidirectional screw rod is fixedly connected with the button, a plurality of sliding blocks are connected with threads of the bidirectional screw rod, the number of the sliding blocks is 2, each sliding block is provided with a fixing rod, the directions of the two fixing rods are opposite, and the bottom ends of the fixing rods can be in contact with the heat dissipation substrate.

5. The LED lamp of claim 4, wherein the slider has a track in sliding contact with two sides of the inner wall of the repair assembly body.

6. The LED lamp with high heat dissipation as set forth in claim 4, wherein the top of the repair assembly body is provided with a protective sleeve, a plurality of communicating rods are arranged inside the protective sleeve, one ends of the communicating rods penetrate through the protective sleeve to extend to the outside, the bottom ends of the communicating rods are fixedly connected with the top of the repair assembly body, and the outer surface of the protective sleeve is provided with threads.

7. The high heat dissipating LED lamp of claim 4, wherein one side of said button is rotatably coupled to the repair assembly body.

8. The LED lamp with high heat dissipation as set forth in claim 4, wherein the outer surface of the heat dissipation lamp housing is provided with a plurality of heat dissipation holes which are uniformly distributed at intervals.