CN218583106U - Double-respirator lamp with multiple application environments - Google Patents

Abstract

The utility model belongs to the technical field of the illumination lamps and lanterns, a two respirator lamps and lanterns of many application environment are disclosed, including casing, top cap and light source subassembly. The shell is hollow to form a heat dissipation cavity, a shell breather valve is arranged at the bottom of the shell, a light source installation groove is formed at the bottom of the shell in a concave mode, and the light source installation groove is communicated with the heat dissipation cavity through the shell breather valve; one side of the bottom of the shell, which is far away from the light source mounting groove, is annularly provided with a water retaining assembly around the shell breather valve, and the water retaining assembly is configured to prevent water in the heat dissipation cavity from flowing to the shell breather valve along the cavity wall of the heat dissipation cavity; the top cover is arranged on the top opening of the shell in a covering manner, the top cover is provided with a top cover breather valve, and the heat dissipation cavity is communicated with the external space through the top cover breather valve; the light source assembly is installed in the light source installation groove. The double-respirator lamp in the multi-application environment has good corrosion resistance and water resistance, and the service life is effectively prolonged.

Description

Double-respirator lamp with multiple application environments

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to a two respirator lamps and lanterns of many application environment.

Background

The problem that internal parts are damaged when air inside the lamp expands with heat and contracts with cold is solved by arranging the breather valve in the existing lamp with the breather valve. The prior art lamp is provided with only one breather valve to solve the above problems.

The corrosive gas can cause corrosive damage to the LED light source, the service life of the lamp is affected, the concentration of the corrosive gas cannot be greatly reduced by only using one breather valve, and the residual corrosive gas still can damage the LED light source. And if the lampshade is not tightly sealed, external water easily enters the lampshade and damages the LED light source.

Therefore, a dual-respirator light fixture for multiple applications is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two respirator lamps and lanterns of many application environment, this two respirator lamps and lanterns of many application environment have good anticorrosion and waterproof performance, effective increase of service life.

To achieve the purpose, the utility model adopts the following technical proposal:

a multi-application environment dual respirator light fixture comprising:

the shell is hollow to form a heat dissipation cavity, a shell breather valve is arranged at the bottom of the shell, a light source installation groove is formed in the bottom of the shell in a concave mode, and the light source installation groove is communicated with the heat dissipation cavity through the shell breather valve;

one side of the bottom of the shell, which is far away from the light source mounting groove, is annularly provided with a water retaining assembly around the shell breather valve, and the water retaining assembly is configured to prevent water in the heat dissipation cavity from flowing to the shell breather valve along the cavity wall of the heat dissipation cavity;

the top cover is arranged on the top opening of the shell in a covering mode, the top cover is provided with a top cover breather valve, and the heat dissipation cavity is communicated with the external space through the top cover breather valve;

a light source assembly installed in the light source installation groove.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, the manger plate subassembly includes first manger plate crown plate and second manger plate crown plate, the casing breather valve set up in the space is established to the ring of first manger plate crown plate, second manger plate crown plate spacer ring is located the outside of first manger plate crown plate.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, the casing is inside to be set up a plurality of radiating fin, and is a plurality of radiating fin follows the circumference interval of casing set up in the heat dissipation chamber.

As the preferable proposal of the double-respirator lamp in the multi-application environment provided by the utility model, one end of the radiating fin is connected with one side of the second water retaining ring plate, which is back to the first water retaining ring plate, the other end of each radiating fin is connected to the inner wall of the shell, and the height of each radiating fin is gradually increased along the direction far away from the central axis of the shell.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, the top cap inboard sets up power fixed slot and power fixed rib, the power fixed slot is configured to the installation power, the power fixed rib connect in the inboard of top cap is configured to with the power support press in the tank bottom of power fixed slot.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, lamps and lanterns still include the sealing washer, the opening of top cap is all around establishing the seal ring groove along the ring, the sealing washer inlays to be located the seal ring groove presss from both sides and locates the top cap with between the last edge of casing.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, the bottom inboard of casing sets up a plurality of spliced poles, the inboard of top cap sets up a plurality of spliced poles, follows the spliced eye is seted up to the axial of spliced pole, and is a plurality of the spliced pole one-to-one is a plurality of the spliced pole inserts the post, and insert and locate the correspondence the spliced eye.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, lamps and lanterns still include the couple, the couple connect in the top cap is configured to hang and locates the target of lamps and lanterns is hung and is established the position.

As the utility model provides a preferred scheme of many application environment's two respirator lamps and lanterns, lamps and lanterns still include the printing opacity bottom, printing opacity bottom closing cap in the opening part of light source mounting groove, the light source subassembly is the LED light source.

As the utility model provides a preferred scheme of two respirator lamps and lanterns of many application environment, the light source subassembly is the lens lamp, the lens lamp install in the tank bottom of light source mounting groove.

The utility model has the advantages that:

the utility model provides a two respirator lamps and lanterns of many application environment includes casing, top cap and light source subassembly. The inside cavity of this casing forms the heat dissipation chamber, and this casing bottom sets up the casing breather valve, and the sunken light source mounting groove that forms in bottom of this casing, this light source mounting groove communicate in this heat dissipation chamber through this casing breather valve, and this light source subassembly is installed in this light source mounting groove, and the open-top of this casing is located to this top cap lid, and this top cap sets up the top cap breather valve, and this heat dissipation chamber is through this top cap breather valve intercommunication exterior space. That is to say, after corrosive gas passed through the top cap breather valve and got into the heat dissipation chamber, corrosive gas's concentration obtained preliminary reduction, and the corrosive gas of reduction concentration gets into the light source mounting groove through the casing breather valve after again, and corrosive gas's concentration obtains further reduction, has further protected the light source subassembly, promotes the life of light source subassembly. One side that this casing bottom deviates from this light source mounting groove establishes water retaining assembly around this casing breather valve ring, and this water retaining assembly is configured to the chamber wall that prevents the heat dissipation chamber in water from following this heat dissipation chamber and flowing to this casing breather valve. That is to say, this manger plate subassembly can protect the light source subassembly under the sealed not tight or condition of losing efficacy of top cap and casing, prevents that the drop of water from getting into the light source mounting groove, influences the use of light source subassembly.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and 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 contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a schematic structural diagram i of a dual-respirator lamp for multiple application environments according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a dual-respirator lamp for multiple application environments according to the first embodiment of the present invention;

fig. 3 is a cross-sectional view of a dual respirator light fixture for a multiple application environment in accordance with an embodiment of the present invention;

fig. 4 is a first schematic structural diagram of a top cover according to a first embodiment of the present invention;

fig. 5 is a schematic structural diagram of a top cover according to a first embodiment of the present invention;

fig. 6 is a schematic structural diagram of a housing according to a first embodiment of the present invention;

fig. 7 is a schematic structural diagram of a dual-respirator lamp for multiple applications provided by the second embodiment of the present invention.

In the figure:

100. a housing; 110. a housing breather valve; 120. a light source mounting groove; 130. a water retaining assembly; 131. a first water retaining ring plate; 132. a second water retaining ring plate; 140. a heat dissipating fin; 150. connecting columns;

200. a top cover; 210. a top cap breather valve; 220. a power fixing groove; 230. fixing the rib; 240. inserting the column; 250. a breathing hole; 260. threading holes; 270. a spare hole; 280. a hook connecting column;

300. a light source assembly; 310. a front-end dial device;

400. a seal ring;

500. hooking;

600. a light-transmitting bottom cover.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", "left", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do 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. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Example one

Fig. 1 is a schematic structural diagram of a dual-respirator lamp for multiple application environments, according to a first embodiment of the present invention; fig. 2 is a schematic structural diagram ii of a dual-respirator lamp for multiple applications according to an embodiment of the present invention; fig. 3 shows a cross-sectional view of a dual-respirator lamp for a multiple-application environment according to an embodiment of the present invention. Referring to fig. 1-3, the present embodiment provides a dual respirator fixture for multiple application environments that includes a housing 100, a cap 200, and a light source assembly 300. This casing 100 is inside hollow, forms the heat dissipation chamber, and this casing 100 bottom sets up casing breather valve 110, and the bottom of this casing 100 is sunken to form light source mounting groove 120, and this light source mounting groove 120 communicates in this heat dissipation chamber through this casing breather valve 110, and this light source subassembly 300 is installed in this light source mounting groove 120. The top cover 200 covers the top opening of the housing 100, the top cover 200 is provided with a top cover breather valve 210, and the heat dissipation chamber is communicated with the external space through the top cover breather valve 210. Through the above setting, after corrosive gas entered into the heat dissipation cavity through top cap breather valve 210, the concentration of corrosive gas obtained preliminary reduction, the corrosive gas of reduction concentration passes through casing breather valve 110 again and gets into light source mounting groove 120 after, and the concentration of corrosive gas obtains further reduction, has further protected the light source subassembly, promotes light source subassembly 300's life. The side of the bottom of the housing 100 facing away from the light source installation slot 120 is provided with a water blocking component 130 around the housing breather valve 110, and the water blocking component 130 is configured to prevent water in the heat dissipation chamber from flowing to the housing breather valve 110 along the wall of the heat dissipation chamber. That is, the water blocking assembly 130 can protect the light source assembly 300 under the condition that the top cover 200 and the housing 100 are not tightly sealed or fail, and prevent water drops from entering the light source installation groove 120 and affecting the use of the light source assembly 300.

Preferably, as shown in fig. 1, the dual respirator lamp for a multi-application environment further comprises a hook 500, wherein the hook 500 is connected to the top cover 200 and configured to be hung at a target hanging position of the dual respirator lamp for a multi-application environment.

Fig. 4 shows a first structural schematic diagram of a top cover provided by a first embodiment of the present invention; referring to fig. 1, 3 and 4, a hook connection post 280 is disposed at a geometric center of the top cover 200, a screw hole is formed along an axial direction of the hook connection post 280, and an inner wall of the screw hole is provided with an internal thread. This couple 500 includes the hook portion and the connecting portion that link firmly each other, and this connecting portion set up the external screw thread, and this external screw thread matches in the internal thread in spiro union hole. The connecting portion is screwed to the screw hole, so that the hook 500 and the top cover 200 are reliably connected.

Specifically, the top cover 200 is provided with a breathing hole 250, and when the top cover 200 is fastened to the housing 100, the breathing hole 250 is communicated with the external space and the heat dissipation cavity. The breather hole is used for mounting a top cap breather valve 210.

More specifically, the top cover 200 further has two threading holes 260. The two threading holes 260 are respectively used for penetrating an AC input line and a dimming line, and the AC input line and the dimming line are connected to the temperature control module inside the top cover 200 to realize the temperature control function. The temperature control module is the prior art, and the structure and principle of the temperature control module are not described herein.

More specifically, the top cover 200 further defines a spare hole 270, and the spare hole 270 is also communicated with the external space and the heat dissipation chamber for emergency use.

Fig. 5 shows a schematic structural diagram of a top cover according to an embodiment of the present invention. Referring to fig. 5, a power fixing groove 220 and a power fixing rib are formed at the inner side of the top cover 200, the power fixing groove 220 is configured to mount a power, and the power fixing rib is connected to the inner side of the top cover 200 and configured to press the power against the bottom of the power fixing groove 220.

Specifically, two rib fixing posts 230 are respectively disposed at the outer portions of opposite sides of the power fixing groove 220. The rib fixing posts 230 are vertically fixed to the inside of the top cover 200. The tops of two corresponding rib fixing posts 230 respectively positioned at both sides of the power fixing groove 220 are connected with a power fixing rib. Through the setting, the power supply is tightened and fixed by the two power supply fixing ribs arranged at intervals, and the reliable installation of the power supply in the power supply fixing groove 220 is ensured.

With continued reference to fig. 3, the dual-respirator lamp for multiple applications further includes a sealing ring 400, wherein a sealing ring groove is circumferentially formed on the opening periphery of the top cover 200, and the sealing ring 400 is embedded in the sealing ring groove and clamped between the top cover 200 and the upper edge of the housing 100. In this embodiment, the sealing ring 400 may be a rubber ring to prevent external water from entering the heat dissipation chamber from the junction between the top cover 200 and the housing 100 and flowing to the housing breather valve along the inner wall of the heat dissipation chamber, and further entering the light source mounting groove 120 and damaging the light source assembly 300.

Fig. 6 shows a schematic structural diagram of a housing according to a first embodiment of the present invention. Referring to fig. 3 and 6, the water stop assembly 130 includes a first water stop ring plate 131 and a second water stop ring plate 132, the breather valve 110 is disposed in the space surrounded by the first water stop ring plate 131, and the second water stop ring plate 132 is disposed at the outer side of the first water stop ring plate 131 at an interval. The first and second water stop rings 131 and 132 can further prevent water from flowing into the breather valve housing 210 on the basis of the packing 400.

Specifically, a plurality of heat dissipation fins 140 are disposed inside the casing 100, and the plurality of heat dissipation fins 140 are disposed in the heat dissipation cavity at intervals along the circumference of the casing 100. Through the arrangement, the plurality of radiating fins 140 form a fan-shaped structure of the nest wheel, which is beneficial to radiating heat of the radiating cavity.

More specifically, one end of the heat dissipation fin 140 is connected to a side of the second water stop ring plate 132 away from the first water stop ring plate 131, and the other end of the heat dissipation fin 140 is connected to the inner wall of the casing 100, and the height of the heat dissipation fin 140 increases gradually along a direction away from the central axis of the casing 100. Through the arrangement, the heat dissipation area can be effectively increased, and the heat dissipation effect of the heat dissipation fins 140 is further improved.

Referring to fig. 3 to 6, a plurality of connection posts 150 are disposed on the inner side of the bottom of the casing 100, a plurality of insertion posts 240 are disposed on the inner side of the top cover 200, insertion holes are formed along the axial direction of the insertion posts 240, and the connection posts 150 are in one-to-one correspondence with the insertion posts 240 and inserted into the corresponding insertion holes. In this embodiment, four connection posts 240 and four connection posts 150 are provided, the four connection posts 240 are uniformly distributed on the inner side of the top cap 200 in a rectangular array, the four connection posts 150 are uniformly distributed on the inner side of the bottom of the housing 100 in a rectangular array, the four connection posts 150 are in one-to-one correspondence with and inserted into the connection holes of the four connection posts 240, so as to realize reliable connection between the top cap 200 and the housing 100.

Referring to fig. 2 and 3, the dual-respirator lamp for multiple applications further includes a light-transmissive bottom cover 600, the light-transmissive bottom cover 600 covers the opening of the light source installation slot 120, and the light source assembly 300 is an LED light source. The light-transmissive bottom cover 600 can protect the light source assembly 300. In this embodiment, the transparent bottom cover 600 is made of tempered glass. In other embodiments, the light-transmissive bottom cover 600 may be made of other materials, which is not limited herein.

Example two

Fig. 7 shows a schematic structural diagram of a dual-respirator lamp for multiple application environments according to a second embodiment of the present invention. Referring to fig. 7, the present embodiment provides a dual respirator fixture for a multiple application environment. The difference between the present embodiment and the first embodiment is only that the light source module 300 is provided.

The light source assembly 300 provided in this embodiment is a lens lamp, and the lens lamp is installed at the bottom of the light source installation groove 120. The lens lamp is designed in the form of an annular convex lens, and has various angle lens options, namely 60 degrees, 90 degrees or 120 degrees and the like. The power of the lens lamp is internally provided with a front-end dial device 310, and the power of the lens lamp can be adjusted through the front-end dial device 310, and 100W, 150W or 200W can be adjusted through dial combination. In this embodiment, the front-end dialing device 310 may be selected from a dialer in the prior art, and the structure and principle of this embodiment are not described herein again.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Numerous obvious variations, rearrangements and substitutions will now occur to those skilled in the art without departing from the scope of the invention. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A multi-application environment dual respirator light fixture, comprising:

the LED lamp comprises a shell (100), wherein the shell (100) is hollow to form a heat dissipation cavity, a shell breather valve (110) is arranged at the bottom of the shell (100), a light source installation groove (120) is formed in the bottom of the shell (100) in a concave mode, and the light source installation groove (120) is communicated with the heat dissipation cavity through the shell breather valve (110);

a water retaining component (130) is arranged around the shell breather valve (110) on one side of the bottom of the shell (100) facing away from the light source mounting groove (120), and the water retaining component (130) is configured to prevent water in the heat dissipation cavity from flowing to the shell breather valve (110) along the cavity wall of the heat dissipation cavity;

the top cover (200) is arranged at the top opening of the shell (100) in a covering mode, the top cover (200) is provided with a top cover breather valve (210), and the heat dissipation cavity is communicated with the external space through the top cover breather valve (210);

a light source assembly (300), the light source assembly (300) being installed in the light source installation groove (120).

2. A multiple use environment double respirator lamp according to claim 1, wherein the water deflector assembly (130) comprises a first water deflector (131) and a second water deflector (132), the housing breather valve (110) being arranged in the annular space of the first water deflector (131), the second water deflector (132) being arranged in a spaced-apart annular arrangement outside the first water deflector (131).

3. A multiple use environment dual respirator light fixture according to claim 2, wherein a plurality of heat dissipating fins (140) are provided inside the housing (100), a plurality of said heat dissipating fins (140) being provided in said heat dissipating cavity at intervals along the circumference of the housing (100).

4. A multiple use environment double respirator lamp according to claim 3, wherein one end of the heat dissipating fin (140) is attached to the side of the second water deflector (132) facing away from the first water deflector (131), and the other end of the heat dissipating fin (140) is attached to the inner wall of the housing (100), the height of the heat dissipating fin (140) increasing in a direction away from the central axis of the housing (100).

5. A multiple use environment double respirator light fixture according to claim 1, wherein inside the top cover (200) is provided with a power fixation groove (220) and a power fixation rib, the power fixation groove (220) being configured to mount a power source, the power fixation rib being attached to the inside of the top cover (200) and being configured to press the power source against the bottom of the power fixation groove (220).

6. A multiple use environment double respirator lamp according to claim 1, wherein said lamp further comprises a sealing ring (400), wherein a sealing ring groove is circumferentially provided around the opening of said top cover (200), and said sealing ring (400) is embedded in said sealing ring groove and sandwiched between said top cover (200) and the upper edge of said housing (100).

7. The dual-respirator lamp with multiple application environments according to claim 1, wherein a plurality of connection posts (150) are disposed on the inner side of the bottom of the housing (100), a plurality of insertion posts (240) are disposed on the inner side of the top cover (200), insertion holes are formed along the axial direction of the insertion posts (240), and the connection posts (150) are in one-to-one correspondence with the insertion posts (240) and inserted into the corresponding insertion holes.

8. A multiple use environment dual respirator light fixture according to claim 1, further comprising a hanger (500), said hanger (500) being connected to said top cover (200) and configured to be hung from a target hanging location of said light fixture.

9. The multi-application environment double respirator lamp according to any one of claims 1 to 8, wherein said lamp further comprises a light-transmissive bottom cover (600), said light-transmissive bottom cover (600) covers the opening of said light source mounting groove (120), and said light source assembly (300) is an LED light source.

10. The multi-application environment dual respirator lamp according to any one of claims 1 to 8, wherein the light source assembly (300) is a lens lamp mounted to the bottom of the light source mounting slot (120).

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