CN215372294U

CN215372294U - LED projecting lamp of colour temperature adjustable

Info

Publication number: CN215372294U
Application number: CN202121853191.8U
Authority: CN
Inventors: 周晨光
Original assignee: Ningbo Shenghe Light Fixture Co ltd
Current assignee: Ningbo Shenghe Light Fixture Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2021-12-31
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a color temperature adjustable LED projection lamp which comprises a fixing frame, wherein a fixing groove is formed in one side of the fixing frame, a vent hole is formed in the closed end of the fixing groove in a penetrating mode, an upper mounting groove and a lower mounting groove are formed in the upper surface and the lower surface of the fixing frame respectively, a fixing cover is mounted on the outer side of the fixing frame, and the high end of the fixing cover is communicated with an air guide pipe; fixed slot internally mounted has the fan, go up the open end of mounting groove and install solar panel, it has power supply module to go up mounting groove internally mounted, mounting groove internally mounted has control assembly and lamp plate down. Has the advantages that: the solar panel can be used for utilizing light energy, so that the device is more energy-saving and environment-friendly in use; through the inside gas flow of fan auxiliary fixation groove and fixed cover, improve device's radiating effect, and the guide duct combustion gas can clean the solar panel surface, and it is more convenient to use.

Description

LED projecting lamp of colour temperature adjustable

Technical Field

The utility model relates to the technical field of projection lamps, in particular to an LED projection lamp with adjustable color temperature.

Background

Along with the development of society, the energy-concerving and environment-protective light source of current use LED uses more and more extensively, and various lamps and lanterns producers in market also develop more and more fast, and traditional projecting lamp has gradually been replaced by the LED projecting lamp, and the appearance of LED projecting lamp is similar with traditional projecting lamp.

Especially outdoor solar energy projecting lamp of using, solar panel is sheltered from by the dust easily when using, because solar panel position is higher, is difficult to clean, influences solar panel's conversion efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide an LED projector with adjustable color temperature, which is a preferred technical solution of the technical solutions provided by the present invention and is described in detail below.

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

the utility model provides an LED projection lamp with adjustable color temperature, which comprises a fixed frame, wherein one side of the fixed frame is provided with a fixed groove, the closed end of the fixed groove is provided with at least one ventilation hole in a penetrating way, the upper surface and the lower surface of the fixed frame are respectively provided with an upper mounting groove and a lower mounting groove, the outer side of the fixed frame is provided with a fixed cover communicated with the fixed groove, the fixed cover upwards extends to the high end of the upper mounting groove, the high end of the fixed cover is communicated with an air guide pipe, and the open end of the air guide pipe corresponds to the upper mounting groove;

fixed slot internally mounted has the fan, go up the open end of mounting groove and install solar panel, go up mounting groove internally mounted have with the power supply module that the solar panel electricity is connected, mounting groove internally mounted has control assembly and lamp plate down, lamp plate surface mounting has low colour temperature lamp pearl and high colour temperature lamp pearl, the fan low colour temperature lamp pearl high colour temperature lamp pearl with power supply module all with the control assembly electricity is connected.

By adopting the LED projection lamp with the adjustable color temperature, when the device is used, light energy can be converted into electric energy by the solar panel and stored in the power supply assembly, the control assembly can be powered by the power supply assembly, the light with different color temperatures can be displayed by the low-color-temperature lamp beads and the high-color-temperature lamp beads on the surface of the lamp panel, in the using process of the device, the fan can guide the gas outside to the inside of the fixed groove through the ventilation holes, the gas is guided out by the air guide pipes, the heat dissipation effect of the device is improved by utilizing the flowing air, and the gas discharged by the air guide pipes can be right on the surface of the solar panel, so that the use is more convenient.

As the further optimized scheme, the vertical direction of the fixing frame is of a trapezoidal structure, the upper mounting groove and the lower mounting groove respectively correspond to the inclined edges of the fixing frame, and the fixing grooves are formed in the surfaces of the long edges of the fixing frame.

As a further optimized scheme, the number of the vent holes is not less than one, and the vent holes are distributed on the surface of the fixing frame in a rectangular array.

As a further optimized scheme, the vent holes are obliquely arranged, and the lower ends of the vent holes are far away from the fixing grooves.

As a further optimized scheme, a plurality of heat dissipation plates are uniformly arranged on the inner wall of the fixing groove.

As a further optimized scheme, a light-transmitting cover is installed at an opening of the lower installation groove.

As a further optimized scheme, the low color temperature lamp beads and the high color temperature lamp beads are distributed on the surface of the lamp panel in a staggered mode.

Has the advantages that: the solar panel can be used for utilizing light energy, so that the device is more energy-saving and environment-friendly in use; through the inside gas flow of fan auxiliary fixation groove and fixed cover, improve device's radiating effect, and the guide duct combustion gas can clean the solar panel surface, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the fixing frame of the present invention;

fig. 3 is a schematic structural diagram of the lamp panel in the utility model.

The reference numerals are explained below:

1. a fixed mount; 101. a vent hole; 102. fixing grooves; 103. mounting a mounting groove; 104. a lower mounting groove; 105. an air guide pipe; 2. a solar panel; 201. a power supply component; 3. a light-transmitting cover; 4. a lamp panel; 401. a low color temperature lamp bead; 402. high color temperature lamp beads; 5. a control component; 6. a fixed cover; 7. a fan; 8. a heat sink.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

The utility model will be further explained with reference to the drawings.

The first embodiment:

referring to fig. 1 to 3, the utility model provides an LED projection lamp with adjustable color temperature, which includes a fixing frame 1, wherein one side of the fixing frame 1 is provided with a fixing groove 102, the closed end of the fixing groove 102 is provided with at least one vent hole 101 in a penetrating manner, the upper and lower surfaces of the fixing frame 1 are respectively provided with an upper mounting groove 103 and a lower mounting groove 104, the outer side of the fixing frame 1 is provided with a fixing cover 6 communicated with the fixing groove 102, the fixing cover 6 extends upwards to the high end of the upper mounting groove 103, the high end of the fixing cover 6 is communicated with an air guide pipe 105, and the open end of the air guide pipe 105 corresponds to the upper mounting groove 103;

fixed slot 102 internally mounted has fan 7, goes up the open end of mounting groove 103 and installs solar panel 2, goes up mounting groove 103 internally mounted has power supply module 201 of being connected with solar panel 2 electricity, and lower mounting groove 104 internally mounted has control module 5 and lamp plate 4, and lamp plate 4 surface mounting has low colour temperature lamp pearl 401 and high colour temperature lamp pearl 402, and fan 7, low colour temperature lamp pearl 401, high colour temperature lamp pearl 402 and power supply module 201 all are connected with control module 5 electricity.

The working principle of the utility model is as follows: when the device is used, can be with light energy transformation storage inside power supply module 201 through solar panel 2, can supply power to control assembly 5 through power supply module 201, low colour temperature lamp pearl 401 and high colour temperature lamp pearl 402 on lamp plate 4 surface can demonstrate the light of different colour temperatures, in the device use, fan 7 can lead the gas in the outside to fixed slot 102 inside through ventilation hole 101, and export gas through guide duct 105, utilize the radiating effect of mobile air improvement device, and can clean solar panel 2 surface through guide duct 105 combustion gas, it is more convenient to use.

Second embodiment:

the vent hole 101 is obliquely arranged, and the lower end of the vent hole 101 is far away from the fixing groove 102;

it is possible to prevent rainwater from entering the inside of the fixing frame 1 through the ventilation holes 101.

The third embodiment:

a plurality of heat dissipation plates 8 are uniformly arranged on the inner wall of the fixing groove 102;

the heat dissipation efficiency of the device is improved by the heat dissipation plate 8 assisting the inside of the upper mounting groove 103 and the lower mounting groove 104 to dissipate heat.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a colour temperature adjustable LED projecting lamp which characterized in that: the fixing device comprises a fixing frame (1), wherein a fixing groove (102) is formed in one side of the fixing frame (1), at least one vent hole (101) penetrates through the closed end of the fixing groove (102), an upper mounting groove (103) and a lower mounting groove (104) are respectively formed in the upper surface and the lower surface of the fixing frame (1), a fixing cover (6) communicated with the fixing groove (102) is installed on the outer side of the fixing frame (1), the fixing cover (6) extends upwards to the high end of the upper mounting groove (103), the high end of the fixing cover (6) is communicated with an air guide pipe (105), and the open end of the air guide pipe (105) corresponds to the upper mounting groove (103);

fixed slot (102) internally mounted has fan (7), it installs solar panel (2) to go up the open end of mounting groove (103), go up mounting groove (103) internally mounted have with power supply module (201) that solar panel (2) electricity is connected, mounting groove (104) internally mounted has control assembly (5) and lamp plate (4) down, lamp plate (4) surface mounting has low colour temperature lamp pearl (401) and high colour temperature lamp pearl (402), fan (7) low colour temperature lamp pearl (401 high colour temperature lamp pearl (402) with power supply module (201) all with control assembly (5) electricity is connected.

2. The LED floodlight with adjustable color temperature of claim 1, wherein: the vertical direction of mount (1) is the trapezium structure, go up mounting groove (103) with lower mounting groove (104) respectively with the hypotenuse of mount (1) corresponds, fixed slot (102) set up the long limit surface of mount (1).

3. The LED floodlight with adjustable color temperature of claim 1, wherein: the number of the ventilation holes (101) is not less than one, and the ventilation holes are distributed on the surface of the fixing frame (1) in a rectangular array.

4. The LED floodlight with adjustable color temperature of claim 3, wherein: the ventilation hole (101) is obliquely arranged, and the lower end of the ventilation hole (101) is far away from the fixing groove (102).

5. The LED floodlight with adjustable color temperature of claim 1, wherein: and a plurality of heat dissipation plates (8) are uniformly arranged on the inner wall of the fixing groove (102).

6. The LED floodlight with adjustable color temperature of claim 1, wherein: and a light-transmitting cover (3) is arranged at the opening of the lower mounting groove (104).

7. The LED floodlight with adjustable color temperature of claim 6, wherein: the low color temperature lamp beads (401) and the high color temperature lamp beads (402) are distributed on the surface of the lamp panel (4) in a staggered mode.