CN219550472U

CN219550472U - Modularized combined lamp

Info

Publication number: CN219550472U
Application number: CN202321085572.5U
Authority: CN
Inventors: 尤剑刚; 沈佳英; 王飞
Original assignee: Hangzhou Youhuan Lighting Appliance Co ltd
Current assignee: Hangzhou Youhuan Lighting Appliance Co ltd
Priority date: 2023-05-08
Filing date: 2023-05-08
Publication date: 2023-08-18
Anticipated expiration: 2033-05-08

Abstract

The utility model discloses a modularized combined lamp, and belongs to the technical field of modularized lamps. The utility model comprises a combined lamp and a high-efficiency heat dissipation mechanism, wherein the combined lamp is arranged on the surface of the high-efficiency heat dissipation mechanism; the efficient heat dissipation mechanism comprises a heat conduction layer, the combined lamp is fixedly connected to the surface of the heat conduction layer, one side, away from the combined lamp, of the heat conduction layer is fixedly connected with an efficient heat dissipation box, heat exchange holes uniformly distributed in the bottom of the inner wall of the efficient heat dissipation box are formed, and semiconductor refrigerating sheets are fixedly connected to the inner parts of the heat exchange holes. The heat energy generated by the combined lamp can be continuously absorbed through the heat conducting layer, then the heat energy can be rapidly radiated by utilizing the cooperation of the semiconductor refrigerating sheet and the airflow, and the temperature of the combined lamp is further reduced.

Description

Modularized combined lamp

Technical Field

The utility model belongs to the technical field of modularized lamps, and particularly relates to a modularized combined lamp.

Background

With the continuous development of the LED technology, the white light LED with high light efficiency and high color rendering index is promoted to be continuously appeared, and the lighting industry starts the green lighting era. The LED has the advantages of low energy consumption, low heat radiation and high luminous efficiency, and is a novel energy-saving, environment-friendly, economical and safe lighting device, so that the LED is accepted by the market. The research of modularized LED lamps is quickened, so that LEDs become novel illumination products with multiple advantages such as energy conservation and the like.

The modularized lamp has the characteristic of self-assembly in shape, and is concerned by consumers, such as the 3D modularized lamp provided by the patent with application number 201620442343.8, and the lamp can generate certain heat when working, the assembled lamp can enable the heat generated by a plurality of lamps to be accumulated, the accumulated heat can cause baking damage to the lamp, according to the patent, the existing part of modularized combined lamp does not have the function of high-efficiency cooling and heat dissipation, only the heat exchange between the lamp and the surrounding air can be used for low-efficiency cooling, the protection of the combined lamp is not facilitated, and the use of people is inconvenient.

Therefore, the modular combined lamp needs to be designed and modified, so that the phenomenon that the existing part of the modular combined lamp does not have the efficient cooling and heat dissipation functions is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a modularized combined lamp, which has the advantage of high-efficiency heat dissipation and cooling, and solves the problems that the existing part of modularized combined lamps do not have the function of high-efficiency heat dissipation and cooling, only can realize low-efficiency cooling of heat exchange between the lamp and surrounding air, and are not beneficial to protection of the combined lamp.

The utility model provides the following technical scheme: the modularized combined lamp comprises a combined lamp and a high-efficiency heat dissipation mechanism, wherein the combined lamp is arranged on the surface of the high-efficiency heat dissipation mechanism;

the efficient heat dissipation mechanism comprises a heat conduction layer, the surface at the heat conduction layer is kept away from to combination lamps and lanterns to the heat conduction layer, one side fixedly connected with high-efficient heat dissipation case of combination lamps and lanterns is kept away from to the heat conduction layer, the heat exchange hole of a plurality of equipartition has been seted up to the bottom of high-efficient heat dissipation incasement wall, the inside fixedly connected with semiconductor refrigeration piece of heat exchange hole, the cold junction and the heat conduction layer laminating of semiconductor refrigeration piece, the heat conduction layer setting is kept away from to the hot junction of semiconductor refrigeration piece, the hot junction fixedly connected with radiator of semiconductor refrigeration piece, the equal fixedly connected with in both sides of high-efficient heat dissipation case a plurality of air exhaust fan, the air outlet of air exhaust fan extends to the surface of high-efficient heat dissipation case, the air inlet has been seted up at the top of high-efficient heat dissipation case.

The beneficial effects of the utility model are as follows:

1. the heat energy generated by the combined lamp can be continuously absorbed through the heat conducting layer, then the heat energy can be rapidly radiated by utilizing the cooperation of the semiconductor refrigerating sheet and the airflow, and the temperature of the combined lamp is further reduced.

2. The mounting piece and the connecting screw hole are arranged, so that the device has the advantage of conveniently and fast mounting the high-efficiency heat dissipation box, and the high-efficiency heat dissipation box and the combined lamp can be conveniently mounted on the mounting surface through the mounting piece and the connecting screw hole by self-tapping screws, so that the mounting of people is facilitated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a cross-sectional view of fig. 1 of the present utility model.

Fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, the modular combined lamp of the present embodiment includes a combined lamp 1 and a high-efficiency heat dissipation mechanism 2, the combined lamp 1 being disposed on a surface of the high-efficiency heat dissipation mechanism 2; the efficient heat dissipation mechanism 2 comprises a heat conduction layer 21, the combined lamp 1 is fixedly connected to the surface of the heat conduction layer 21, one side, away from the combined lamp 1, of the heat conduction layer 21 is fixedly connected with an efficient heat dissipation box 22, a plurality of uniformly distributed heat exchange holes 23 are formed in the bottom of the inner wall of the efficient heat dissipation box 22, semiconductor refrigerating sheets 24 are fixedly connected to the inner parts of the heat exchange holes 23, the cold ends of the semiconductor refrigerating sheets 24 are attached to the heat conduction layer 21, the hot ends of the semiconductor refrigerating sheets 24 are far away from the heat conduction layer 21, heat radiators 25 are fixedly connected to the hot ends of the semiconductor refrigerating sheets 24, a plurality of uniformly distributed air exhaust fans 26 are fixedly connected to the two sides of the efficient heat dissipation box 22, air inside the efficient heat dissipation box 22 can be exhausted by the aid of the air exhaust fans 26, air inlets 27 are formed in the top of the efficient heat dissipation box 22, and the air outside can be compensated into the efficient heat dissipation box 22 by the aid of the air inlets 27, and then the air exhaust fans 26 can be matched to form air flow.

Referring to fig. 3, both sides of the high-efficiency heat-dissipating box 22 are fixedly connected with a mounting member 3, and a connecting screw hole 4 is formed in the surface of the mounting member 3.

The mounting piece 3 and the connecting screw hole 4 are arranged, so that the device has the advantage of conveniently mounting the efficient heat dissipation box 22, and the efficient heat dissipation box 22 and the combined lamp 1 are mounted on the mounting surface through the mounting piece 3 and the connecting screw hole 4 conveniently and quickly by self-tapping screws, so that the mounting of people is facilitated.

Referring to fig. 1 and 2, a plurality of uniformly distributed air passages 5 are formed at the top of the high-efficiency heat dissipation box 22, and the air passages 5 are communicated with the air inlet 27.

The air passage 5 is arranged, so that the device has the advantage of ensuring normal air supply, and after the efficient radiating box 22 is installed, the air supply can be performed towards the air inlet 27 through the air passage 5, so that the normal generation of air flow inside the efficient radiating box 22 can be ensured.

Referring to fig. 2, two guide plates 6 uniformly distributed are fixedly connected to the inner wall of the efficient heat dissipation box 22, and the guide plates 6 are obliquely arranged.

According to the embodiment, the guide plate 6 is arranged, so that the device has the advantage of guiding air flow, generated air flow can be guided to the radiator 25, and then the air flow can fully contact with the radiator 25, and the air flow can be ensured to take away more heat.

Referring to fig. 1 and 2, a dust screen 7 is fixedly connected to the inside of the air inlet 27, and the dust screen 7 is positioned at the bottom of the air passage 5.

The dustproof net 7 is arranged, so that the device has the dustproof advantage, dust can be prevented from entering the efficient radiating box 22 through the air flow, and the cleanliness of the efficient radiating box 22 is guaranteed.

Referring to fig. 2, the orientation of the heat sink 25 is the same as the guide plate 6, and the heat sink 25 is sufficiently contacted with the air flow by the orientation of the heat sink 25.

The orientation of the radiator 25 is set, so that the device has the advantage of increasing the contact area, the contact area between the airflow and the radiator 25 can be increased, and the heat energy radiating efficiency of the device is ensured.

According to the utility model, the air flow can be formed in the efficient radiating box 22 by utilizing the matching of the air suction fan 26 and the air inlet 27, meanwhile, the high temperature absorbed by the heat conducting layer 21 can be conducted to the radiator 25 by utilizing the operation of the semiconductor refrigerating sheet 24 in the heat exchange hole 23, in the process, the heat conducting layer 21 can continuously absorb the heat energy generated by the combined lamp 1, and then the high temperature can be radiated out of the efficient radiating box 22 by utilizing the contact matching of the radiator 25 and the air flow, so that the temperature of the combined lamp 1 is reduced.

Claims

1. The utility model provides a modularization combination lamps and lanterns, includes combination lamps and lanterns (1) and high-efficient heat dissipation mechanism (2), its characterized in that: the combined lamp (1) is arranged on the surface of the efficient heat dissipation mechanism (2);

the efficient heat dissipation mechanism (2) comprises a heat conduction layer (21), the surface of the heat conduction layer (21) is fixedly connected with a combined lamp (1), one side of the heat conduction layer (21) away from the combined lamp (1) is fixedly connected with a efficient heat dissipation box (22), heat exchange holes (23) uniformly distributed in a plurality of are formed in the bottom of the inner wall of the efficient heat dissipation box (22), semiconductor refrigerating sheets (24) are fixedly connected to the inside of the heat exchange holes (23), the cold ends of the semiconductor refrigerating sheets (24) are attached to the heat conduction layer (21), the hot ends of the semiconductor refrigerating sheets (24) are far away from the heat conduction layer (21), heat ends of the semiconductor refrigerating sheets (24) are fixedly connected with radiators (25), two sides of the efficient heat dissipation box (22) are fixedly connected with air suction fans (26), and air outlets of the air suction fans (26) extend to the surface of the efficient heat dissipation box (22), and air inlets (27) are formed in the top of the efficient heat dissipation box (22).

2. A modular combination light fixture as defined in claim 1, wherein: both sides of high-efficient radiating box (22) are all fixedly connected with installed part (3), connecting screw (4) have been seted up on the surface of installed part (3).

3. A modular combination light fixture as defined in claim 2, wherein: the top of the efficient heat dissipation box (22) is provided with a plurality of uniformly distributed air passages (5), and the air passages (5) are communicated with the air inlet (27).

4. A modular combination light fixture as defined in claim 3, wherein: the inner wall of the efficient heat dissipation box (22) is fixedly connected with two guide plates (6) which are uniformly distributed, and the guide plates (6) are obliquely arranged.

5. A modular combination light fixture as defined in claim 4, wherein: the inside fixedly connected with dust screen (7) of air inlet (27), dust screen (7) are located the bottom of walking air flue (5).

6. A modular combination light fixture as defined in claim 4 or 5, wherein: the orientation of the radiator (25) is the same as that of the guide plate (6), and the radiator (25) can be fully contacted with the air flow by utilizing the orientation of the radiator (25).