CN213040400U

CN213040400U - LED street lamp device utilizing temperature-uniforming plate for heat dissipation

Info

Publication number: CN213040400U
Application number: CN202021821111.6U
Authority: CN
Inventors: 冯军
Original assignee: Hubei Wancheng Energy Saving Co ltd
Current assignee: Slt Lighting Technology Dongguan Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-04-23
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses an utilize radiating LED street lamp device of samming board, the utility model relates to a lighting apparatus technical field, including lamp housing box and LED lamp plate, the interior bottom of lamp housing box is fixed mutually with the LED lamp plate, the top of LED lamp plate is fixed with the samming board, the top of samming board is equipped with the gas panel case that looses, a plurality of gas pocket that looses has been seted up to the bottom of gas panel case that looses, the top of gas panel case that looses is fixed with the installation frame, the top of installation frame leads to and is fixed mutually with the interior top of lamp housing box, the fixed intercommunication in top of gas panel case that looses has first fan unit and second fan unit, the side of lamp housing box is fixed with air current intercommunication device. The utility model discloses can be based on the running state that controls first fan unit and second fan unit to actual temperature's judgement, be favorable to energy-conserving power saving, avoid the electric energy extravagant, be favorable to prolonging first fan unit and second fan unit service life moreover.

Description

LED street lamp device utilizing temperature-uniforming plate for heat dissipation

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to an utilize radiating LED street lamp device of samming board.

Background

The LED street lamp is a light fitting which is characterized in that an electroluminescent semiconductor material chip is solidified on a bracket by using silver glue or white glue, then the chip and a circuit board are connected by using silver wires or gold wires, the periphery of the chip and the circuit board are sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed.

In the use process of the LED street lamp, the lamp panel of the LED street lamp can generate heat, the existing fan machine directly blows the heat to the LED lamp panel to dissipate the heat, the fan machine cannot be controlled according to the actual temperature environment, the fan machine is still in an operating state along with the LED street lamp in a low-temperature environment, the service life of the fan machine is easy to shorten due to the waste of electric power, and therefore the LED street lamp device capable of dissipating the heat by using the temperature equalizing plate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses can be based on the running state that controls first fan unit and second fan unit to actual temperature's judgement, be favorable to energy-conserving power saving, avoid the electric energy extravagant, be favorable to prolonging first fan unit and second fan unit service life moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an utilize radiating LED street lamp device of samming board, includes lamp house box and LED lamp plate, the interior bottom of lamp house box is fixed mutually with the LED lamp plate, the top of LED lamp plate is fixed with the samming board, the top of samming board is equipped with the gas panel case that looses, a plurality of scattered gas pocket has been seted up to the bottom of gas panel case that looses, the top of gas panel case that looses is fixed with the installation frame, the top of installation frame is LED to and is fixed mutually with the interior top of lamp house box, the fixed intercommunication in top of gas panel case that looses has first fan unit and second fan unit, the side of lamp house box is fixed with air current intercommunication device, the top of LED lamp plate is fixed with first temperature sensor and second temperature sensor, first temperature sensor and first fan unit electric connection, second temperature sensor and second fan unit electric connection.

Preferably, the first fan device and the second fan device both comprise installation frames, a first fan and a second fan are fixed inside the installation frames, the bottom of the installation frames is communicated with the air dispersing plate box, and the first fan is electrically connected with the second fan through a connector.

Preferably, the connector comprises a mounting ring, a contact and an elastic sheet are fixed at the bottom of the mounting ring, the end of the elastic sheet is elastically and rotatably connected with the mounting ring, and the connector is located under the first fan.

Preferably, the airflow communication device comprises a rain shield, one side of the rain shield is communicated with the lamp housing box through a through hole, and a dust filter screen is fixed inside the rain shield.

Preferably, the bottom of the lamp housing box is made of transparent materials, and one end of the lamp housing box is fixed with the mounting column.

Preferably, the temperature trigger threshold of the first temperature sensor is smaller than the temperature trigger threshold of the second temperature sensor.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through the concrete change according to actual environment temperature, utilize first temperature sensor and second temperature sensor to judge the temperature to control first fan unit and second fan unit's running state, be favorable to energy-conserving power saving, avoid the electric energy extravagant, be favorable to prolonging first fan unit and second fan unit service life simultaneously, have good practical meaning.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an LED street lamp device using a vapor chamber for heat dissipation according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a gas diffusion box of an LED street lamp device using a vapor chamber for heat dissipation;

fig. 3 is the utility model provides an utilize radiating connector structure schematic diagram of LED street lamp device of samming board.

In the figure: the LED lamp comprises a lamp housing box 1, an LED lamp panel 2, a temperature equalizing plate 3, an air diffusing plate box 4, a mounting frame 5, an air diffusing hole 6, a first fan device 7, a second fan device 8, a first temperature sensor 9, an air flow communicating device 10, a second temperature sensor 11, a mounting frame 12, a first fan device 13, a second fan device 14, a connector 15, a mounting ring 16, a contact 17, an elastic sheet 18, a rain shield 19, a through hole 20, a dust filtering net 21 and a mounting column 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an LED street lamp device utilizing a vapor chamber for heat dissipation includes a lamp housing box 1 and an LED lamp panel 2, an inner bottom of the lamp housing box 1 is fixed to the LED lamp panel 2, the top of the LED lamp panel 2 is fixed to the vapor chamber 3, the top of the vapor chamber 3 is provided with a vapor chamber box 4, the bottom of the vapor chamber box 4 is provided with a plurality of vapor vents 6, the top of the vapor chamber box 4 is fixed to an installation frame 5, the top of the installation frame 5 is fixed to the inner top of the lamp housing box 1, the top of the vapor chamber box 4 is fixedly communicated with a first fan device 7 and a second fan device 8, the side of the lamp housing box 1 is fixed to an air flow communication device 10, the top of the LED lamp panel 2 is fixed to a first temperature sensor 9 and a second temperature sensor 11, the first temperature sensor 9 is electrically connected to the first fan device 7, and the second temperature sensor 11 is electrically connected to the second fan device 8.

The first fan device 7 and the second fan device 8 both comprise a mounting frame 12, a first fan 13 and a second fan 14 are fixed inside the mounting frame 12, the bottom of the mounting frame 12 is communicated with the air dispersing plate box 4, and the first fan 13 is electrically connected with the second fan 14 through a connector 15.

The connector 15 includes a mounting ring 16, a contact 17 and an elastic sheet 18 are fixed at the bottom of the mounting ring 16, the end of the elastic sheet 18 is elastically and rotatably connected with the mounting ring 16, and the connector 15 is located right below the first fan 13.

The airflow communication device 10 includes a rain shield 19, one side of the rain shield 19 is communicated with the lamp housing box 1 through a through hole 20, and a dust filter 21 is fixed inside the rain shield 19.

Wherein, the bottom of the lamp housing box 1 is made of transparent material, and one end of the lamp housing box 1 is fixed with a mounting column 22.

Wherein the temperature trigger threshold of the first temperature sensor 9 is smaller than the temperature trigger threshold of the second temperature sensor 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED street lamp device utilizing a vapor chamber to dissipate heat comprises a lamp housing box (1) and an LED lamp panel (2), wherein the inner bottom of the lamp housing box (1) is fixed with the LED lamp panel (2), and the LED street lamp device is characterized in that the top of the LED lamp panel (2) is fixed with the vapor chamber (3), the top of the vapor chamber (3) is provided with a vapor chamber box (4), the bottom of the vapor chamber box (4) is provided with a plurality of air dissipation holes (6), the top of the vapor chamber box (4) is fixed with an installation frame (5), the top of the installation frame (5) is communicated with the inner top of the lamp housing box (1) and is fixed with a first fan device (7) and a second fan device (8), the side of the lamp housing box (1) is fixed with an air flow communication device (10), the top of the LED lamp panel (2) is fixed with a first temperature sensor (9) and a second temperature sensor (11), the first temperature sensor (9) is electrically connected with the first fan device (7), and the second temperature sensor (11) is electrically connected with the second fan device (8).

2. The LED street lamp device capable of dissipating heat by using the vapor chamber as claimed in claim 1, wherein the first fan device (7) and the second fan device (8) each comprise a mounting frame (12), a first fan (13) and a second fan (14) are fixed inside the mounting frame (12), the bottom of the mounting frame (12) is communicated with the vapor chamber box (4), and the first fan (13) and the second fan (14) are electrically connected by a connector (15).

3. The LED street lamp device capable of dissipating heat by using the vapor chamber as claimed in claim 2, wherein the connector (15) comprises a mounting ring (16), a contact (17) and an elastic sheet (18) are fixed at the bottom of the mounting ring (16), the end of the elastic sheet (18) is elastically and rotatably connected with the mounting ring (16), and the connector (15) is located right below the first fan (13).

4. The LED street lamp device capable of dissipating heat by using the vapor chamber as claimed in claim 1, wherein the air flow communication device (10) comprises a rain shield (19), one side of the rain shield (19) is communicated with the lamp housing box (1) through a through hole (20), and a dust filter (21) is fixed inside the rain shield (19).

5. The LED street lamp device capable of dissipating heat by using the vapor chamber as claimed in claim 1, wherein the bottom of the lamp housing box (1) is made of a transparent material, and a mounting post (22) is fixed at one end of the lamp housing box (1).

6. The LED street lamp device using the vapor chamber for heat dissipation as defined in claim 1, wherein the temperature trigger threshold of the first temperature sensor (9) is less than the temperature trigger threshold of the second temperature sensor (11).