CN213983224U

CN213983224U - LED spotlight projecting lamp that can dispel heat fast

Info

Publication number: CN213983224U
Application number: CN202120102686.0U
Authority: CN
Inventors: 张飞
Original assignee: Shenzhen Xincaiyi Technology Co ltd
Current assignee: Shenzhen Xincaiyi Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-08-17
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a can quick radiating LED spotlight projecting lamp, including base and LED spotlight projecting lamp main part, be connected between base and the LED spotlight projecting lamp main part, the installation is fixed with radiator unit on the base, LED spotlight projecting lamp main part is including the shell, the shell is provided with a plurality of thermovents towards one side of base, radiator unit includes a plurality of heat absorption pieces that set up on the base, heat absorption piece is including fixing the elastic block of base bottom and fixing the heat absorption piece on the elastic block, a slice heat absorption piece inserts to in a thermovent, the one end department that the heat absorption piece is located the thermovent is provided with the installing port, the installing port internal fixation has the slider, the both sides of slider and the inner wall of thermovent are fixed mutually.

Description

LED spotlight projecting lamp that can dispel heat fast

Technical Field

The utility model relates to a LED spotlight projecting lamp field, concretely relates to LED spotlight projecting lamp that can dispel heat fast.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight.

The existing LED spotlight projection lamp has high power and poor heat dissipation effect, and is easy to damage after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can solve the radiating LED spotlight projecting lamp fast of above-mentioned problem, the radiating effect is good, and is not fragile.

The utility model discloses a realize through following technical scheme: the utility model provides a can quick radiating LED spotlight projecting lamp, including base and LED spotlight projecting lamp main part, be connected between base and the LED spotlight projecting lamp main part, the installation is fixed with radiator unit on the base, LED spotlight projecting lamp main part is including the shell, the shell is provided with a plurality of thermovents towards one side of base, radiator unit includes a plurality of heat absorbing parts that set up on the base, heat absorbing part is including fixing the elastic block of base bottom and fixing the heat absorption piece on the elastic block, a slice heat absorption piece inserts to a thermovent in, the one end department that the heat absorption piece is located the thermovent is provided with the installing port, the installing port internal fixation has the slider, the both sides of slider and the inner wall of thermovent are fixed mutually.

As the preferred technical scheme, the elastic block is made of elastic colloid materials, a sealed gas storage cavity is arranged in the elastic block, helium is stored in the gas storage cavity, an insertion groove is formed in the elastic block, the gas storage cavity surrounds the insertion groove, the heat absorbing sheet is inserted into the insertion groove and fixed, and waterproof paint is arranged on the surface of the heat absorbing sheet.

As preferred technical scheme, be provided with a plurality of mounting grooves on the base, the elastic block installation is fixed in the mounting groove, and mounting groove and elastic block phase-match are provided with the extension on the elastic block, and the bottom of extension and base is fixed mutually.

As a preferred technical scheme, the heat absorbing sheet is made of heat conducting metal.

As the preferred technical scheme, a gap exists between the floating block and the heat dissipation port, a sealing cavity and a cavity are arranged in the floating block, the cavity is arranged on the outer side of the sealing cavity, helium gas is stored in the sealing cavity, and the floating block is provided with air holes communicated with the cavity.

The utility model has the advantages that: the utility model has good heat dissipation effect, is suitable for high-power LED spotlight projection lamps, and prolongs the service life of the LED spotlight projection lamp; whole structure installation is stable, and the dampproofing effect of heat dissipation department is better, more difficult damage.

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 these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a structural view of the slider according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

This specification includes any features disclosed in the appended claims, abstract and drawings, which are, unless expressly stated otherwise, replaceable with other equivalent or similarly purposed alternative features. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, including base 1 and LED spotlight projecting lamp main part 2, be connected between base 1 and the LED spotlight projecting lamp main part 2, the installation is fixed with radiator unit on the base 1, LED spotlight projecting lamp main part 2 is including shell 211, shell 211 is provided with a plurality of thermovents 3 towards one side of base 1, radiator unit includes a plurality of heat absorbing parts that set up on base 1, heat absorbing part is including fixing the elastic block 6 in base 1 bottom and fixing the heat absorption piece 5 on elastic block 6, a slice heat absorption piece 5 inserts to a thermovent 3 in, the one end department that heat absorption piece 5 is located thermovent 3 is provided with the installing port, the internal fixation of installing port has slider 7, the both sides of slider 7 and the inner wall of thermovent 3 are fixed mutually.

The elastic block 6 is made of elastic colloid materials, a sealed gas storage cavity 611 is arranged in the elastic block 6, helium is stored in the gas storage cavity 611, an insertion groove 612 is formed in the elastic block 6, the gas storage cavity 611 surrounds the insertion groove 612, the heat absorbing sheet 5 is inserted into the insertion groove 612 and fixed through super glue, and waterproof paint is arranged on the surface of the heat absorbing sheet 5.

Wherein, be provided with a plurality of mounting grooves on the base 1, the installation of elastic block 6 is fixed in the mounting groove, and mounting groove and elastic block 6 phase-match bond on the elastic block 6 has extension 622, and extension 622 and base 1's bottom is fixed, and the extension of colloid has increased the waterproof and antidetonation effect of base bottom.

Wherein, the heat absorbing sheet 5 is made of heat conducting metal.

A gap exists between the floating block 7 and the heat dissipation port 3, a sealing cavity 711 and a cavity 712 are arranged in the floating block 7, the cavity 712 is arranged on the outer side of the sealing cavity 711, helium is stored in the sealing cavity 711, air holes 713 which are communicated with the cavity 712 are formed in the floating block 7, the floating block and the heat absorption sheet are fixed through high-temperature-resistant glue, and heat insulation paint can be arranged on the surface of the floating block for increasing safety. The slider, which stores helium gas, is easily moved.

The base can be fixed on some places through screw installation. The elastic block can be fixed on the base in an adhesion mode.

The heat on the projecting lamp is discharged through the thermovent of bottom, and the heat absorption piece can accelerate the absorption heat, discharges the heat to the external environment, and the heat absorption piece is longer, can carry out the dampproofing protection of multizone to the thermovent below.

The elastic block and the floating block can move to drive the heat absorbing sheet to move, the floating block and the shell are extruded by the heat absorbing sheet, airflow is extruded out of the floating block through the cavity and the air holes after the floating block is extruded, the airflow acts on the heat dissipation port and then takes away heat with acceleration, and the heat dissipation performance is improved.

Meanwhile, the heat absorbing sheet in the motion state can block external dust, and the dustproof effect at the heat dissipation port is improved.

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 changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a can quick radiating LED spotlight projecting lamp, includes base (1) and LED spotlight projecting lamp main part (2), is connected between base (1) and LED spotlight projecting lamp main part (2), and the installation is fixed with radiator unit, its characterized in that on base (1): LED spotlight projecting lamp main part (2) is including shell (211), shell (211) are provided with a plurality of thermovents (3) towards one side of base (1), radiator unit includes a plurality of heat absorbing members that set up on base (1), heat absorbing member is including fixing elastic block (6) in base (1) bottom and fixing heat absorbing sheet (5) on elastic block (6), a slice heat absorbing sheet (5) insert to one thermovent (3) in, the one end department that heat absorbing sheet (5) are located thermovent (3) is provided with the installing port, the installing port internal fixation has slider (7), the both sides of slider (7) and the inner wall of thermovent (3) are fixed mutually.

2. The LED spotlight projecting lamp that can dispel heat fast according to claim 1, characterized by: the elastic block (6) is made of elastic colloid materials, a sealed gas storage cavity (611) is arranged in the elastic block (6), helium is stored in the gas storage cavity (611), a slot (612) is arranged on the elastic block (6), the slot (612) is surrounded by the gas storage cavity (611), the heat absorbing sheet (5) is inserted into the slot (612) and fixed in the slot, and waterproof paint is arranged on the surface of the heat absorbing sheet (5).

3. The LED spotlight projecting lamp that can dispel heat fast according to claim 1, characterized by: be provided with a plurality of mounting grooves on base (1), elastic block (6) installation is fixed in the mounting groove, mounting groove and elastic block (6) phase-match are provided with extension (622) on elastic block (6), and the bottom of extension (622) and base (1) is fixed.

4. The LED spotlight projecting lamp that can dispel heat fast according to claim 1, characterized by: the heat absorbing sheet (5) is made of heat conducting metal.

5. The LED spotlight projecting lamp that can dispel heat fast according to claim 1, characterized by: a gap exists between the floating block (7) and the heat dissipation port (3), a sealing cavity (711) and a cavity (712) are arranged in the floating block (7), the cavity (712) is arranged on the outer side of the sealing cavity (711), helium is stored in the sealing cavity (711), and the floating block (7) is provided with air holes (713) communicated with the cavity (712).