CN111156446A - Industrial and mineral lamp - Google Patents
Industrial and mineral lamp Download PDFInfo
- Publication number
- CN111156446A CN111156446A CN202010074208.3A CN202010074208A CN111156446A CN 111156446 A CN111156446 A CN 111156446A CN 202010074208 A CN202010074208 A CN 202010074208A CN 111156446 A CN111156446 A CN 111156446A
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- CN
- China
- Prior art keywords
- power supply
- heat dissipation
- lampshade
- industrial
- radiating fins
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
- F21V29/87—Organic material, e.g. filled polymer composites; Thermo-conductive additives or coatings therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an industrial and mining lamp, which comprises a power supply cover, wherein the power supply cover is provided with a plurality of resilience buckles; the lampshade is arranged below the power supply cover and is provided with a cone; the substrate support is arranged in the lampshade and is provided with an aluminum substrate; and the plurality of radiating fins are arranged between the power supply cover and the lampshade, the top of the radiating fins is provided with an L-shaped clamping groove buckled with the resilience buckle, and the bottom of the radiating fins is provided with a first laminating part contacted with the pyramid part, a second laminating part contacted with the aluminum substrate and a third laminating part contacted with the substrate support. The heat dissipation device is clamped with the L-shaped clamping groove of the heat dissipation sheet through the resilience buckle, the power supply cover is tightly installed, the installation is convenient and fast, the first attaching portion, the second attaching portion and the third attaching portion are arranged on the heat dissipation sheet and are respectively in close contact with the lampshade, the aluminum substrate and the substrate support, the heat conduction area is increased, the heat dissipation efficiency is effectively improved, the heat dissipation effect is improved, the use of heat dissipation coating is reduced, the working procedures are reduced, the cost is saved, and the production efficiency is effectively improved.
Description
Technical Field
The invention relates to the technical field of illumination appliances, in particular to an industrial and mining lamp.
Background
The industrial and mining lamp is mainly used for illumination in production operations of factories, mines, warehouses, high sheds and the like, and mainly comprises a power supply cover, a heat dissipation piece, an aluminum substrate and a lamp shade.
Disclosure of Invention
The invention aims to at least solve one of the technical problems in the prior art, and provides the mining lamp, which can improve the heat dissipation efficiency, improve the heat dissipation effect, save the cost and improve the production efficiency.
The industrial and mining lamp provided by the embodiment of the invention comprises: the power supply cover is provided with a plurality of resilience buckles; the lampshade is arranged below the power supply cover and is provided with a cone; the substrate support is arranged in the lampshade and is provided with an aluminum substrate; and the plurality of radiating fins are arranged between the power supply cover and the lampshade, the top of the radiating fins is provided with an L-shaped clamping groove buckled with the resilience buckle, and the bottom of the radiating fins is provided with a first laminating part contacted with the pyramid part, a second laminating part contacted with the aluminum substrate and a third laminating part contacted with the substrate support.
The mining lamp provided by the embodiment of the invention at least has the following technical effects: through the L type draw-in groove joint of resilience buckle and fin, the fastening installation power lid, it is convenient to install, sets up first laminating portion, second laminating portion and third laminating portion through the fin, respectively with lamp shade, aluminium base board and substrate support in close contact with, increases heat conduction area, effectively improves the radiating efficiency, improves the radiating effect, reduces and uses heat dissipation coating, reduces the process, practices thrift the cost, effectively improves production efficiency.
According to some embodiments of the invention, the top of the lampshade is provided with a fixing ring, and the fixing ring is clamped with the plurality of radiating fins. The radiating fins are positioned and installed through the fixing rings, the positioning is accurate, the installation is convenient and fast, and the production efficiency is further improved.
According to some embodiments of the invention, a plurality of mounting clamping grooves are uniformly distributed on the fixing ring in the circumferential direction, and the heat radiating fin is provided with clamping parts matched with the mounting clamping grooves. The clamping portion of the radiating fins is clamped with the mounting clamping grooves in the fixing ring in a one-to-one correspondence mode, the radiating fins are tightly mounted on the lamp cover, the structure is simple, the positioning is accurate, the mounting is convenient and fast, the production efficiency is effectively improved, the mounting intervals of the radiating fins are even, and the radiating effect of the radiating fins is guaranteed.
According to some embodiments of the invention, the heat sink is provided with a limiting plate on both sides. The spacing size between adjacent radiating fins is limited by the abutting of the limiting plates and the adjacent radiating fins, the spacing of the radiating fins is fixed and uniform, the radiating fins are reliably installed, and the radiating effect is ensured.
According to some embodiments of the invention, the heat sink is provided with several stiffening plates in the middle. Set up reinforcing plate and adjacent fin butt through the middle part, play auxiliary stay, positioning action, avoid fin middle part to warp, guarantee product quality, guarantee that the fin installation is reliable, effective heat dissipation.
According to some embodiments of the invention, the resilient buckle comprises a U-shaped resilient buckle part buckled with the L-shaped clamping groove, and a connecting part arranged at two ends of the U-shaped resilient buckle part. The U-shaped elastic buckling part is connected with the power supply cover through the connecting part, the U-shaped elastic buckling part is clamped in the L-shaped clamping groove, the power supply cover is tightly connected with the radiating fins, the screw installation is cancelled, the radiating fins are fixed from two sides by the U-shaped elastic buckling part, the power supply cover and the radiating fins are prevented from rotating, and the installation is convenient and reliable.
According to some embodiments of the invention, the power supply cover is provided with a plurality of through grooves, and the connecting part is arranged through the through grooves. Through leading to the connecting portion of groove location installation resilience buckle, the location is accurate, and the installation of pegging graft is convenient.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is an appearance structure diagram of a mining lamp according to an embodiment of the invention;
FIG. 2 is an exploded view of the mining lamp shown in FIG. 1;
FIG. 3 is a schematic view of the structure of the heat sink shown in FIG. 2;
FIG. 4 is a schematic view of the mining lamp assembly shown in FIG. 1;
FIG. 5 is an enlarged schematic view at A shown in FIG. 3;
FIG. 6 is a schematic view of the heat sink assembly shown in FIG. 2;
fig. 7 is a schematic view of the power supply cover structure shown in fig. 2.
Reference numerals:
a power supply cover 100, a resilient buckle 110, a U-shaped resilient part 111, a connecting part 112, a through groove 120,
A heat sink 200, a first bonding portion 210, a second bonding portion 220, a third bonding portion 230, a limiting plate 240, a reinforcing plate 250, a clip portion 260, an L-shaped clip 270,
A lamp cover 300, a fixing ring 310, a mounting slot 311, a cone 320,
A substrate holder 400,
An aluminum substrate 500.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, 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, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, 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 otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A mining lamp according to an embodiment of the present invention is described below with reference to fig. 1 to 7.
As shown in fig. 1 to 4, the mining lamp according to the embodiment of the invention includes a power cover 100, a plurality of resilient buckles 110 are disposed at the bottom of the power cover 100, a lamp cover 300 is disposed below the power cover 100, a plurality of heat dissipation fins 200 are connected between the power cover 100 and the lamp cover 300, the lamp cover 300 has a pyramid part 320, a substrate holder 400 for mounting an aluminum substrate 500 is disposed in the lamp cover 300, an L-shaped slot 270 buckled with the resilient buckles 110 is disposed at the top of the heat dissipation fin 200, a first bonding part 210 contacting with the pyramid part 320, a second bonding part 220 contacting with the aluminum substrate 500, and a third bonding part 230 contacting with the substrate holder 400 are disposed at the bottom of the heat dissipation fin 200. It can be understood that, a plurality of fins 200 are installed at the top of the lamp shade 300, form a circular radiator, the substrate support 400 for installing the aluminum substrate 500 is installed in the lamp shade 300, the bottom of the fins 200, the first attaching portion 210 is obliquely arranged and attached to the outer side wall of the pyramid portion 320 of the lamp shade 300, the second attaching portion 220 is attached to the top of the aluminum substrate 500, the third attaching portion 230 is attached to the substrate support 400, the contact area between the radiator and the lamp body is increased, the radiating efficiency is improved, the radiating effect is improved, the use of the radiating coating is reduced, the process is reduced, the cost is saved, and the production efficiency is.
In some embodiments of the present invention, the top of the lamp shade 300 is provided with the fixing ring 310, the fixing ring 310 is clamped with the plurality of heat dissipation fins 200, specifically, the fixing ring 310 is uniformly and circumferentially provided with the plurality of mounting slots 311, the heat dissipation fins 200 are provided with the clamping portions 260 adapted to the mounting slots 311, it can be understood that each heat dissipation fin 200 is correspondingly mounted in one mounting slot 311, the clamping portions 260 of the heat dissipation fins 200 are clamped with the mounting slots 311, and the heat dissipation fins 200 are tightly mounted on the lamp shade 300.
Further, as shown in fig. 5, the substrate support 400 is installed at the bottom of the heat sink 200, and a height difference is provided between the bottom surface of the substrate support 400 and the bottom surface of the second attaching portion 220, it can be understood that the aluminum substrate 500 is installed on the bottom surface of the substrate support 400, and the top surface of the aluminum substrate 500 contacts with the bottom surface of the second attaching portion 220, and by setting the height difference, when the aluminum substrate 500 is installed, since the aluminum substrate 500 is fastened to the substrate support 400 by screw connection, the top surface of the aluminum substrate 500 is tightly attached to the bottom surface of the aluminum substrate 500, the aluminum substrate 500 generates pressure on the second attaching portion 220, and the second attaching portion 220 compresses slightly, so that the aluminum substrate 500 is tightly contacted with the second attaching portion 220, thereby improving the heat.
As shown in fig. 6, in some embodiments of the present invention, the limiting plates 240 are disposed on two sides of the heat sink 200, and the plurality of reinforcing plates 250 are disposed in the middle of the heat sink 200, it can be understood that the heat sink 200 is clamped on the fixing ring 310 of the lamp cover 300 piece by piece, a fixed interval is disposed between adjacent heat sinks 200, the limiting plates 240 on two sides of the heat sink 200 and the reinforcing plates 250 in the middle of the heat sink 200 are both abutted against the adjacent heat sinks 200, the limiting plates 240 limit the size of the interval between the adjacent heat sinks 200, the interval between the heat sinks 200 is fixed and uniform, the reinforcing plates 250 play a role in supporting and positioning, prevent the middle of the heat sink 200 from deforming.
As shown in fig. 7, in some embodiments of the present invention, the resilient buckle 110 includes a U-shaped resilient buckle portion 111 fastened to the L-shaped slot 270, and a connection portion 112 disposed at two ends of the U-shaped resilient buckle portion 111, and accordingly, a plurality of through slots 120 are disposed on the power cover 100, and the connection portion 112 is disposed through the through slots 120. It can be understood that, a plurality of fins 200 constitute annular radiator, thereby form the annular L type draw-in groove 270 that the cross-section is the L type, connecting portion 112 of resilience buckle 110 runs through logical groove 120, U type bullet knot portion 111 is connected with L type draw-in groove 270, U type bullet knot portion 111 gets into the vertical part of L type draw-in groove 270, exert the power to power cover 100 middle part to U type bullet knot portion 111, U bullet knot portion produces small deformation, has elasticity, U type bullet knot portion 111 is guided to the terminal back of the vertical part of L type draw-in groove 270, under the elastic force effect, get into L type draw-in groove 270 horizontal part, make resilience buckle 110 and L type draw-in groove 270 joint fastening, thereby make power cover 100 and fin 200 fastening connection, cancel the screw installation, U type bullet knot portion 111 fixes fin 200 from both sides, avoid taking place to rotate between power cover 100 and the fin 200, the location is accurate, the installation is convenient and reliable.
Specifically, power lid 100 bottom sets up 4 resilience buckles 110, correspondingly, is provided with 8 and leads to groove 120, it should be said that, in actual production, according to the user demand, can set up 2, 3, 5 etc. different quantity of resilience buckles 110, the corresponding quantity that leads to groove 120 increases thereupon.
A detailed description of a mining lamp according to an embodiment of the invention is given below in one specific embodiment with reference to fig. 1 to 7. It is to be understood that the following description is only exemplary, and not a specific limitation of the invention.
The industrial and mining lamp comprises a power supply cover 100, a plurality of radiating fins 200 and a lampshade 300 with a cone 320 are sequentially arranged below the power supply cover 100, 4 resilient buckles 110 are arranged at the bottom of the power supply cover 100, each resilient buckle 110 is provided with a U-shaped snap part 111 and connecting parts 112 arranged at two ends of each U-shaped snap part 111, 8 through grooves 120 are arranged at the bottom of the power supply cover 100, each resilient buckle 110 corresponds to two through grooves 120, the connecting parts 112 at two ends are penetratingly arranged in the through grooves 120, the radiating fins 200 are assembled to form an annular radiator, L-shaped clamping grooves 270 clamped with the U-shaped snap parts 111 are arranged on the radiating fins 200, limiting plates 240 are arranged at two sides of the radiating fins 200, a plurality of reinforcing plates 250 are arranged in the middle of the radiating fins 200, the clamping parts 260 are arranged at the bottoms of the radiating fins 200, a fixing ring 310 is arranged at the top of the lampshade, the clamping portion 260 of each heat sink 200 is correspondingly clamped with one mounting clamping groove 311, a substrate support 400 is arranged in the lampshade 300, an aluminum substrate 500 is mounted on the substrate support 400, the bottom of each heat sink 200 is provided with a first attaching portion 210 attached to the pyramid portion 320, a second attaching portion 220 attached to the aluminum substrate 500 and a third attaching portion 230 attached to the substrate support 400, and a height difference is arranged between the bottom surface of the substrate support 400 and the bottom surface of the second attaching portion 220.
According to the mining lamp of the embodiment of the invention, through such arrangement, at least some effects can be achieved, the U-shaped elastic buckling part 111 of the elastic buckle 110 is clamped with the L-shaped clamping groove 270 of the radiating fin 200, the radiating fin 200 is fixed from two sides, the screw installation is cancelled, the power supply cover 100 is tightly installed, the rotation between the power supply cover 100 and the radiating fin 200 is avoided, the installation is convenient and reliable, the radiating fin 200 is provided with the first attaching part 210, the second attaching part 220 and the third attaching part 230 which are respectively in close contact with the lampshade 300, the aluminum substrate 500 and the substrate bracket 400, the heat conduction area is increased, the heat dissipation efficiency is effectively improved, the heat dissipation effect is improved, the use of heat dissipation coating is reduced, the working procedures are reduced, the cost is saved, the production efficiency is effectively improved, the radiating fin 200 is provided with the positioning plate and the reinforcing plate 250 which are abutted against the adjacent radiating fins, the middle part of the radiating fin 200 is prevented from being deformed, the radiating fin 200 is reliably installed, and the radiating effect is ensured.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A mining lamp, comprising:
the power supply cover is provided with a plurality of resilience buckles;
the lampshade is arranged below the power supply cover and is provided with a cone;
the substrate support is arranged in the lampshade and is provided with an aluminum substrate; and
the radiating fins are arranged between the power cover and the lampshade, the top of the radiating fins is provided with an L-shaped clamping groove buckled with the rebound buckle, the bottom of the radiating fins is provided with a first laminating part contacted with the pyramid part, a second laminating part contacted with the aluminum substrate and a third laminating part contacted with the substrate support.
2. The industrial and mining lamp of claim 1, wherein: the lamp shade top is provided with solid fixed ring, gu fixed ring and a plurality of the fin joint.
3. The industrial and mining lamp of claim 2, wherein: the circumference equipartition is provided with a plurality of installation slot on the solid fixed ring, be provided with on the fin with the joint portion of installation slot adaptation.
4. The industrial and mining lamp of claim 1, wherein: limiting plates are arranged on two sides of the radiating fin.
5. The industrial and mining lamp of claim 1, wherein: and a plurality of reinforcing plates are arranged in the middle of the radiating fin.
6. The industrial and mining lamp of claim 1, wherein: the resilience buckle comprises a U-shaped elastic buckling part and connecting parts, wherein the U-shaped elastic buckling part is buckled with the L-shaped clamping groove in a buckled mode, and the connecting parts are arranged at two ends of the U-shaped elastic buckling part.
7. The industrial and mining lamp of claim 6, wherein: the power cover is provided with a plurality of through grooves, and the connecting parts penetrate through the through grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074208.3A CN111156446A (en) | 2020-01-22 | 2020-01-22 | Industrial and mineral lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010074208.3A CN111156446A (en) | 2020-01-22 | 2020-01-22 | Industrial and mineral lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111156446A true CN111156446A (en) | 2020-05-15 |
Family
ID=70564981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010074208.3A Pending CN111156446A (en) | 2020-01-22 | 2020-01-22 | Industrial and mineral lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111156446A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734984A (en) * | 2020-07-20 | 2020-10-02 | 胡雷 | Industrial and mining lamp heat dissipation lamp shade structure |
-
2020
- 2020-01-22 CN CN202010074208.3A patent/CN111156446A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734984A (en) * | 2020-07-20 | 2020-10-02 | 胡雷 | Industrial and mining lamp heat dissipation lamp shade structure |
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