CN214586358U

CN214586358U - Local heating structure of lamp

Info

Publication number: CN214586358U
Application number: CN202120451893.7U
Authority: CN
Inventors: 梁志远; 黄远杰; 滕林威
Original assignee: PR Lighting Ltd
Current assignee: PR Lighting Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-02
Anticipated expiration: 2031-03-02

Abstract

The utility model discloses a lamps and lanterns local heating structure relates to the projection lamp field, including the deep bead, one side of deep bead is provided with the windshield, the inner chamber fixed mounting of windshield has heating element, one side fixed mounting of heating element bottom has heat transfer element, the mouth of blowing has been seted up at the top of deep bead, one side of the mouth of blowing and the top fixed mounting who is located the deep bead have the fan. The utility model discloses an utilized the design of windshield and deep bead, enclose the heat source in independent little space, heating element power is low, the heat density of inner space is high, the cold air current is fast through the heating, heating element is simple, the size is little, the job stabilization is reliable, the installation is maintained conveniently, the hot gas flow that blows off through the fan is received local the heating that needs to heat the position and carries out the pertinence local heating, do not need whole lamp heating, heating time is fast, whole lamp heating energy consumption is low, practice thrift the heating power consumption cost.

Description

Local heating structure of lamp

Technical Field

The utility model relates to a projection lamp technical field specifically is a lamps and lanterns local heating structure.

Background

With the progress and development of society, the traditional lamps can not meet the requirements of people for increasing individuation and diversification, and some lamps have projection functions, so that the projection assembly can not work normally in a lower working environment, and the lamps can not be used outdoors in winter, thereby influencing the normal use of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a lamps and lanterns local heating structure to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a local heating structure of lamps and lanterns, includes the deep bead, one side of deep bead is provided with the windshield, the inner chamber fixed mounting of windshield has heating element, one side fixed mounting of heating element bottom has heat transfer element, the mouth of blowing has been seted up at the top of deep bead, the top fixed mounting that just is located the deep bead of one side of the mouth of blowing has the fan.

Preferably, the bottom fixedly connected with mounting panel of deep bead, one side of deep bead just is located the top of mounting panel and is provided with the projection subassembly.

The utility model discloses a lamps and lanterns local heating structure, its beneficial effect who possesses as follows:

1. the utility model discloses an utilized the design of windshield and deep bead, enclosed the heat source in independent little space, heating element power is low, and inner space's heat density is high, and the cold air current is fast through the heating, and heating element is simple, and the size is little, and job stabilization is reliable, and installation maintenance is convenient.

2. The utility model discloses an utilized the design of fan, the hot gas flow that blows off through the fan is received the hot part that needs to heat the position to carry out the pertinence local heating, does not need the heating of whole lamp, and heat time is fast, and whole lamp heating energy consumption is low, practices thrift the heating power consumption cost.

Drawings

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

FIG. 2 is an exploded view of the heating structure of the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: 1. a wind deflector; 2. a windshield; 3. a heating element; 4. a heat transfer element; 5. a fan; 6. an air blowing port; 7. mounting a plate; 8. a projection assembly.

Detailed Description

The embodiment of the utility model discloses a local heating structure of a lamp, as shown in figures 1-3, including a wind shield 1, a windshield 2 is arranged on one side of the wind shield 1, the wind shield 1 and the windshield 2 can be matched with each other, the heating component is isolated in the cavity formed by the wind shield 1 and the windshield 2, a heating element 3 is fixedly arranged in the inner cavity of the windshield 2, cold air enters the heating component from the bottom end of the windshield 2, a heat transfer element 4 is fixedly arranged on one side of the bottom of the heating element 3, the temperature of the cold air is increased to become hot air after the heat transfer of the heat transfer element 4, the heating space is small, the temperature is increased quickly, an air blowing port 6 is arranged on the top of the wind shield 1, a fan wind shield 5 is fixedly arranged on one side of the air blowing port 6 and positioned on the top of the wind shield 1, the hot air blows out of the cavity through the fan 5, the hot air blows to a projection component 8 through the air blowing port 6, the flow direction of the hot air is concentrated and the temperature rises faster and the projection assembly 8 can start working faster.

The bottom fixedly connected with mounting panel 7 of deep bead 1, heating element's simple structure, the size is little, can fix on mounting panel 7's surface, and one side of deep bead 1 and the top that is located mounting panel 7 are provided with projection subassembly 8, and heating element is adjacent with projection subassembly 8, makes things convenient for the hot-air to heat projection subassembly 8.

The working principle is as follows:

during the installation, the installer is earlier with fan 5 fixed mounting in one side at deep bead 1 top, and the air outlet of fan 5 and the position of blowing mouth 6 correspond each other, correspond each other with the bottom of deep bead 1 and the top of mounting panel 7 again, with deep bead 1 fixed mounting in fixed position, install heat transfer element 4 in one side of heating element 3 again, with heating element 3 fixed mounting in the inside of windshield 2, fix one side at deep bead 1 with windshield 2 at last.

Heating element during operation, during cold air gets into the inner chamber from the bottom of windshield 2, heating element 3 begins to work, heating element 3 temperature risees, heating element 3 heats heat transfer element 4, pass to heat transfer element 4 with the heat, and the temperature of 2 inner spaces of windshield rises, after the heat transfer of cold air through heat transfer element 4, the temperature risees and becomes hot-air, rotation effect through fan 5, cold-air gets into the inner chamber of windshield 2 under fan 5's drive, hot-air blows through fan 5, flow direction projection subassembly 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lamps and lanterns local heating structure, includes deep bead (1), its characterized in that: one side of deep bead (1) is provided with windshield (2), the inner chamber fixed mounting of windshield (2) has heating element (3), one side fixed mounting of heating element (3) bottom has heat transfer element (4), mouth (6) of blowing has been seted up at the top of deep bead (1), the top fixed mounting that just is located deep bead (1) in one side of mouth (6) of blowing has fan (5).

2. The lamp local heating structure of claim 1, wherein: the bottom fixedly connected with mounting panel (7) of deep bead (1), one side of deep bead (1) and the top that is located mounting panel (7) are provided with projection subassembly (8).