CN213146276U - Lamp set - Google Patents

Abstract

The utility model discloses a lamp, including lamp body subassembly and end cover, lamp body subassembly includes frame construction, light-emitting structure, cover body construction and two aviation baffles, cover body construction is formed with the cavity that is used for holding light-emitting structure, two aviation baffles set up respectively in light-emitting structure's left side and right side, two aviation baffles fall into three wind channel structures with the cavity, the end cover forms the shell with frame construction is fixed, be provided with the air inlet structure and the air exhaust structure of relative setting on the end cover, the air inlet structure sets up before the air intake of three wind channel structures, air exhaust structure sets up behind three wind channel structure air outlets, through increasing the aviation baffle, found three relatively independent heat dissipation wind channel structure, under the condition that does not increase the noise, the difficult problem of the heat dissipation that lamps and lanterns promoted bulb power and bring has been solved.

Description

Lamp set

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to lamp.

Background

At present, the lamps and lanterns of shaking head of computer can promote bulb power on former lamps and lanterns platform, strengthen the demand of light beam effect, and the promotion of bulb power leads to the heat that the bulb gived off to promote greatly, if continue to use the cooling system of former lamps and lanterns, then have a large amount of heats to remain in the lamp body, lead to the inside temperature of lamp body to rise, must be to bulb, radiator fan and its original paper performance decline, unable normal work even, at this moment just must improve the radiating efficiency of lamps and lanterns. And a mature lamp can not reserve too much surplus space due to consideration of cost and price, so that the lamp can not solve the problem by changing a heat radiation fan with larger air volume or increasing the number of the fans, and a user can not accept the increase of noise caused by the improvement of heat radiation efficiency because the reserved space in the lamp is insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a lamps and lanterns.

According to the utility model discloses an embodiment of the first aspect provides a lamp, include: the lamp body assembly comprises a frame structure, a light-emitting structure, a cover body structure and two air deflectors, wherein a cavity for accommodating the light-emitting structure is formed in the cover body structure, the two air deflectors are respectively arranged on the left side and the right side of the light-emitting structure, the cavity is divided into three air channel structures by the two air deflectors, the end cover and the frame structure are fixedly formed into a shell, an air inlet structure and an air exhaust structure which are oppositely arranged are arranged on the end cover, the air inlet structure is arranged in front of an air inlet of the three air channel structures, and the air exhaust structure is arranged behind an air outlet of the three air channel structures.

Has the advantages that: this lamps and lanterns include lamp body subassembly and end cover, lamp body subassembly includes frame construction, light-emitting structure, cover body construction and two aviation baffles, cover body construction is formed with the cavity that is used for holding light-emitting structure, two aviation baffles set up respectively on light-emitting structure's left side and right side, two aviation baffles divide into three wind channel structures with the cavity, the end cover forms the shell with frame construction is fixed, be provided with relative air inlet structure and the exhaust structure who sets up on the end cover, air inlet structure sets up before the air intake of three wind channel structures, exhaust structure sets up behind three wind channel structure air outlets, through increasing the aviation baffle, construct three relatively independent heat dissipation wind channel structure, under the condition that does not increase the noise, the heat dissipation difficult problem that lamps and lanterns promoted bulb power and bring has been solved.

According to the utility model discloses the lamps and lanterns of the embodiment of first aspect, lamps and lanterns still include the air supply subassembly, the air supply subassembly is located in the shell, just the air supply subassembly sets up before the air intake of wind channel structure.

According to the utility model discloses lamps and lanterns, lamps and lanterns still include radiator unit, two the outside of aviation baffle is provided with respectively radiator unit, radiator unit fixes on the frame construction.

According to the utility model discloses the first aspect embodiment the lamps and lanterns, lamp body subassembly still includes the deep bead, the air inlet side and the air outlet side of wind channel structure all are provided with two the deep bead, two the deep bead is located respectively the left and right sides of cover body structure.

According to the utility model discloses lamps and lanterns in the embodiment of the first aspect, the end cover includes first end cover and second end cover, first end cover with the second end cover respectively with lamp body component can dismantle fixedly.

According to the utility model discloses lamps and lanterns of the embodiment of first aspect, first end cover with the second end cover with the frame construction buckle is fixed.

According to the utility model discloses the embodiment of the first aspect the lamps and lanterns, the air inlet structure sets up on the first end cap, exhaust structure sets up on the second end cap.

According to the utility model discloses the first aspect embodiment the lamps and lanterns, the air inlet structure with exhaust structure is the shutter structure.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of an explosion structure of a lamp according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of a lamp body assembly and an air supply assembly according to an embodiment of the present invention;

fig. 3 is a schematic view of the bottom structure of the lamp body assembly according to the embodiment of the present invention;

fig. 4 is a schematic view of another view angle of the bottom structure of the lamp body assembly according to the embodiment of the present invention;

fig. 5 is a cross-sectional view of a lamp according to an embodiment of the present invention;

fig. 6 is a front sectional partial structure view of a lamp according to an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, a lamp includes a lamp body assembly 100 and an end cover 200, the lamp body assembly 100 includes a frame structure 110, a light emitting structure 120, a cover structure 130 and two air deflectors 140, the cover structure 130 is formed with a cavity for accommodating the light emitting structure 120, the two air deflectors 140 are respectively disposed on the left side and the right side of the light emitting structure 120, the cavity is divided into three air duct structures by the two air deflectors 140, the end cover 200 and the frame structure 110 are fixed to form a housing, the end cover 200 is provided with an air inlet structure 500 and an air outlet structure 600 which are disposed oppositely, the air inlet structure 500 is disposed in front of an air inlet of the three air duct structures, and the air outlet structure 600 is disposed behind an air outlet of the. According to the lamp, in the original heat dissipation system, the two air deflectors 140 are additionally arranged to construct three relatively independent heat dissipation air channel structures, air circulates through the air channel structures, the air pressure difference between the inside and the outside is increased through the sealing cavity, and the heat dissipation problem caused by the fact that the lamp improves the power of a bulb is solved under the condition that noise is not increased.

In some embodiments, the lamp includes a lamp body assembly 100, an end cap 200, and an air supply assembly 300, the lamp body assembly 100 includes a frame structure 110, a light-emitting structure 120, a cover structure 130, and two air deflectors 140, the air supply assembly 300 is located in the housing, and the air supply assembly 300 is disposed in front of an air inlet of the air duct structure. The light emitting structure 120 employs a bulb. The blower assembly 300 uses a heat dissipation fan. The heat dissipation fan operates to suck cool air from the outside through the cap 200.

Referring to fig. 5, the lamp includes a lamp body assembly 100, an end cap 200, an air supply assembly 300 and a heat dissipation assembly 400, wherein the heat dissipation assemblies 400 are respectively disposed at the outer sides of the two air deflectors 140, and the heat dissipation assemblies 400 are fixed on the frame structure 110. The heat sink assembly 400 employs a heat sink turbine fan. Specifically, when the heat dissipation fan works, the lamp sucks in cold air flow from the outside through the end cover 200, the left air flow is divided and guided by the left air deflector and then flows to the left heat dissipation turbine fan, and the right air flow is divided and guided by the right air deflector and then flows to the right heat dissipation turbine fan, so that the heat dissipation turbine fans on the left side and the right side of the light emitting structure 120 are forcibly cooled, the light emitting structure 120 is ensured to be in a stable thermal working environment, and light can be continuously and stably emitted.

It can be understood that the lamp body assembly 100 further includes two wind deflectors 150, two wind deflectors 150 are disposed on both the air inlet side and the air outlet side of the air duct structure, and the two wind deflectors 150 are respectively disposed on the left and right sides of the cover structure 130. The top plate of the cover structure 130 is detachably disposed, so that the bulb can be conveniently mounted in the cover structure 130. The left air deflector and the right air deflector are respectively arranged at the left side and the right side of the bulb, the wind shields 150 are arranged at the left side and the right side of the cover body structure 130, and after the bulb is covered, the wind shields 150, the air deflector 140 and the cover body structure 130 form three air channel structures which are relatively isolated and sealed.

In some embodiments, the end cap 200 includes a first end cap 210 and a second end cap 220, and the first end cap 210 and the second end cap 220 are detachably fixed to the lamp body assembly 100, respectively. The first 210 and second 220 end caps are snap-fit to the frame structure 110. Specifically, the air intake structure 500 is disposed on the first end cap 210, and the air discharge structure 600 is disposed on the second end cap 220. In this embodiment, the air intake structure 500 and the air exhaust structure 600 are both louver structures. An air inlet shutter is arranged on the first end cover 210, and an upper air exhaust shutter and a lower air exhaust shutter are arranged on the second end cover 220.

The air flows from the left and right sides of the lamp body assembly 100, pass through the gaps between the lamp body assembly 100 and the first end cap 210 and the second end cap 220, join with other upper exhaust louvers flowing to the first end cap 210 in the lamp body assembly 100, and are exhausted outside the lamp body from the upper exhaust louvers.

In one embodiment, when the bulb is lit and radiates heat, the heat radiation fan is operated to suck cold air from the outside of the lamp through the air inlet louver on the first end cap 210 and then feed the cold air into the lamp body assembly 100, and the cold air is cut by the cover structure 130 and the air guide plate 140 and divided into three air flows. The middle air flow blows directly over the bulb housing, pushing the maximum heat into the relatively closed cavity formed by the wind deflectors 150 on both sides, the top plate of the hood structure 130, and the lower air discharge louvers of the second end cap 220, and discharging the hot air from the lower air discharge louvers of the second end cap 220. The air duct structure has good sealing performance, so that the air pressure difference between the inside of the closed cavity and the outside of the lamp is greatly increased, the air exhaust efficiency is greatly improved, and hot air is prevented from flowing back to other parts of the lamp due to wind resistance generated by the shutter structure as much as possible.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (8)

1. A light fixture, comprising:

the lamp body assembly comprises a frame structure, a light-emitting structure, a cover body structure and two air deflectors, wherein a cavity for accommodating the light-emitting structure is formed in the cover body structure, the two air deflectors are respectively arranged on the left side and the right side of the light-emitting structure, and the cavity is divided into three air channel structures by the two air deflectors;

the end cover and the frame structure are fixed to form a shell, an air inlet structure and an air exhaust structure which are arranged oppositely are arranged on the end cover, the air inlet structure is arranged in front of the air inlets of the three air channel structures, and the air exhaust structure is arranged behind the air outlets of the three air channel structures.

2. The luminaire of claim 1, wherein: the lamp further comprises an air supply assembly, the air supply assembly is located in the shell, and the air supply assembly is arranged in front of an air inlet of the air duct structure.

3. The luminaire of claim 1, wherein: the lamp further comprises heat dissipation assemblies, the heat dissipation assemblies are arranged on the outer sides of the two air deflectors respectively, and the heat dissipation assemblies are fixed on the frame structure.

4. The luminaire of claim 1, wherein: the lamp body component further comprises two wind shields, and the wind inlet side and the wind outlet side of the wind channel structure are respectively provided with two wind shields which are respectively positioned at the left side and the right side of the cover body structure.

5. The luminaire of claim 1, wherein: the end cover comprises a first end cover and a second end cover, and the first end cover and the second end cover are detachably fixed with the lamp body assembly respectively.

6. The luminaire of claim 5, wherein: the first end cover and the second end cover are fixed with the frame structure in a buckling mode.

7. The luminaire of claim 5, wherein: the air inlet structure is arranged on the first end cover, and the air exhaust structure is arranged on the second end cover.

8. The luminaire of claim 7, wherein: the air inlet structure and the air exhaust structure are both louver structures.

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