CN114484337B - High-reliability industrial and mining lamp - Google Patents
High-reliability industrial and mining lamp Download PDFInfo
- Publication number
- CN114484337B CN114484337B CN202210190003.0A CN202210190003A CN114484337B CN 114484337 B CN114484337 B CN 114484337B CN 202210190003 A CN202210190003 A CN 202210190003A CN 114484337 B CN114484337 B CN 114484337B
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- Prior art keywords
- light
- emitting unit
- movable light
- seat
- mining lamp
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/34—Supporting elements displaceable along a guiding element
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The application provides a highly reliable industrial and mining lamp, and it includes fixed luminescence unit, a plurality of activity luminescence unit, power, electric wire and alignment jig. The power supply is located the top of the heat dissipation seat of activity luminescence unit, the electric wire runs through the power, the heat dissipation seat and with activity luminescence unit electric connection, the alignment jig is used for connecting fixed luminescence unit, a plurality of activity luminescence unit and, including the main part board and connect the framework in main part board week side, the power is fixed to be set up on the main part board, first base plate is connected on the bottom surface of main part board, be provided with the heat conduction glue film between first base plate and main part board, first lamp shade fixed connection is in order to cladding first lamp pearl on the bottom surface of main part board, a plurality of activity luminescence unit sliding connection is in the bottom of framework, a plurality of activity luminescence units slip are kept away from fixed luminescence unit in order to obtain bigger illumination area, the slip is close to fixed luminescence unit in order to obtain more concentrated illumination, the adjustability is strong.
Description
The application is a divisional application, and the application number of the original application is as follows: "202010185513.X", application date: the application name of the '17 th month of 2020' is: "highly reliable mining lamp".
Technical Field
The application relates to the field of lamps, in particular to a high-reliability industrial and mining lamp.
Background
In open and busy places such as city squares, gyms, leisure areas, parking lots, etc., a lighting lamp is usually installed to realize a large-scale concentrated lighting. The industrial and mining lamp is common lighting equipment and is often used in production operation areas of factories, mines, warehouses and high sheds, wherein the industrial and mining lamp in the prior art has the problems of structural solidification and poor adjustability.
It is desirable to provide a highly reliable industrial and mining lamp to solve the above-mentioned problems.
Disclosure of Invention
The application provides a highly reliable industrial and mining lamp, which aims to solve the problems of structural solidification and poor adjustability of the industrial and mining lamp in the prior art.
In order to solve the technical problems, the technical scheme of the application is as follows: a highly reliable mining lamp, comprising:
the fixed light-emitting unit comprises a first substrate, first lamp beads and a first lampshade, wherein the first lamp beads are arranged on the bottom surface of the first substrate;
the movable light-emitting units comprise a heat dissipation seat, a second substrate, second lamp beads and a second lampshade, wherein a connecting surface is arranged at the bottom of the heat dissipation seat, the second lamp beads are arranged on the bottom surface of the second substrate, the top surface of the second substrate is attached to the connecting surface, a heat conducting glue layer is arranged between the second substrate and the connecting surface, and the second lampshade is fixedly connected to the connecting surface to cover the second lamp beads;
the power supply is positioned at the top of the heat dissipation seat;
the conductive wire is electrically connected with the power supply, the fixed light-emitting unit and the movable light-emitting unit; and
the regulating frame is used for connecting the fixed light-emitting units, the movable light-emitting units and the power supply, and comprises a main body plate and a frame body connected to the periphery of the main body plate, wherein the power supply is fixedly arranged on the main body plate, a first substrate is connected to the bottom surface of the main body plate, a heat conducting adhesive layer is arranged between the first substrate and the main body plate, a first lampshade is fixedly connected to the bottom surface of the main body plate so as to cover the first lamp beads, the movable light-emitting units are slidably connected to the bottom of the frame body, the movable light-emitting units are slidably away from the fixed light-emitting units so as to obtain larger illumination area, and the movable light-emitting units are slidably close to the fixed light-emitting units so as to obtain more concentrated illumination.
In the present application, six of the frame bodies are connected at equal intervals to connect six of the movable light emitting units on the peripheral side of the main body plate;
the frame body comprises two extension rods which are arranged in parallel, a first chute, a second chute and an arc-shaped groove are arranged on the opposite side walls of the two extension rods in parallel, a connecting part is arranged at the top of the heat dissipation seat and is connected between the two extension rods in a sliding mode, and a first convex column and a second convex column which are connected with the first chute and the second chute in a one-to-one correspondence mode are arranged on two sides of the connecting part;
in the sliding direction of the heat dissipation seat, the arc-shaped groove is communicated with the tail end of the second chute, the extending track of the arc-shaped groove takes the tail end of the first chute as the center of a circle, so that the first convex column slides to the tail end of the first chute, and when the second convex column slides to the tail end of the second chute, the heat dissipation seat can rotate by taking the first convex column as a rotating shaft to adjust the illumination direction.
The outer side of the frame body is provided with an accommodating groove communicated with the arc-shaped groove, a sliding block is vertically arranged in the accommodating groove in a sliding manner, a threaded hole is formed in the sliding block and is connected with a screw, a through hole is formed in the top of the frame body, the screw extends out through the through hole, the bottom of the screw is in contact with the bottom surface in the accommodating groove, the screw rotates to extrude the sliding block to slide upwards, and when the second convex column is connected to the arc-shaped groove, the second convex column extends on the sliding block to form and support the second convex column which slides to a set position through the screw and the sliding block.
In addition, the adjusting frame further comprises a sliding bar connected between the movable light-emitting unit and the frame body, so that the movable space of the movable light-emitting unit is enlarged.
In the application, the highly reliable industrial and mining lamp further comprises a driving piece for driving the movable light-emitting unit to slide, wherein the driving piece comprises a connecting ring and a driving rod connected to the peripheral side of the connecting ring, the connecting ring is rotationally sleeved on the periphery of the main body plate, the driving rod comprises a first supporting rod and a second supporting rod which are rotationally connected through a first rotating shaft, one end of the first supporting rod, which is far away from the second supporting rod, is fixedly connected with the connecting ring, one end of the second supporting rod, which is far away from the first supporting rod, is rotationally connected with the connecting part through a second rotating shaft, and the first rotating shaft and the second rotating shaft are parallel to the rotating axis of the connecting ring;
when the movable light-emitting unit is slidingly accommodated, the first supporting rod and the second supporting rod form a first set included angle; when the movable light-emitting unit is unfolded in a sliding mode, the first supporting rod and the second supporting rod form a second set included angle; the second set included angle is larger than the first set included angle, so that the movable light-emitting unit can be driven to be slidingly stored or unfolded.
Further, an elastic fastener is arranged on the frame body, a clamping groove corresponding to the elastic fastener is arranged on the heat dissipation seat, the driving piece further comprises an extrusion rod arranged on the connecting ring, and a travel gap is arranged between the driving rod and the heat dissipation seat;
when the movable light-emitting units are slidingly accommodated, the elastic fasteners of the frame body are in buckling connection with the clamping grooves of the heat dissipation seat;
the elastic fastener is positioned on the rotating track of the extrusion rod, so that the extrusion rod of the driving piece can extrude the elastic fastener to unlock.
In the application, the highly reliable industrial and mining lamp further comprises a connecting seat and a plug, wherein the connecting seat and the plug are used for being connected with a basic fixture;
the connecting seat is used for being connected with a basic fixture, the connecting seat comprises a jack, a clamping hole and a guide groove, wherein the clamping hole and the guide groove are arranged on the inner wall of the jack, the extending track of the guide groove is in a semi-ring shape, and the guide groove comprises an inlet and an outlet which are positioned at one end of an opening of the jack;
the plug is rotationally connected to the top of the power supply, the rotation axis of the plug is consistent with the axial extension direction of the jack, and an elastic clamping part is arranged on the periphery of the plug;
in the process of disassembling and assembling the plug and the connecting seat, the elastic clamping part slides into the guide groove from the inlet and slides out of the guide groove from the outlet;
the clamping hole is positioned on the extending track of the guide groove and is positioned at one end close to the inlet, and when the plug is inserted into the connecting seat, the elastic clamping part is clamped in the clamping hole.
Further, the elastic clamping portion is an elastic piece, the top end of the elastic piece is connected with the plug, the bottom end of the elastic piece is separated from the plug by a set distance for being clamped into the clamping hole, a guide block is further arranged on the periphery of the plug and located on the same axial line of the elastic piece, the guide block is located on one side, away from the power supply, of the elastic piece, in the process of dismounting the plug and the connecting seat, the guide block slides into the guide groove from the inlet, and slides out of the guide groove from the outlet.
Further, the high-reliability industrial and mining lamp further comprises a stop ring, wherein the stop ring is sleeved on the periphery of the plug and is positioned between the power supply and the connecting seat;
when the elastic clamping part is clamped in the clamping hole, the thickness of the stop ring is equal to the distance between the power supply and the connecting seat, and the stop ring is used for preventing the plug from sliding relative to the connecting seat, so that the elastic clamping part is prevented from sliding towards the outlet.
Further, an extension column is arranged in the jack, a connecting hole corresponding to the extension column is formed in the plug, first magnet blocks with opposite magnetic poles are arranged on two sides of one end of the extension column, second magnet blocks with opposite magnetic poles are arranged on inner walls of two opposite sides in the connecting hole, and when the first magnet blocks and the second magnet blocks are aligned, the elastic clamping part is opposite to the inlet.
Compared with the prior art, the application has the beneficial effects that: the high-reliability industrial and mining lamp comprises a fixed light-emitting unit, a movable light-emitting unit, a power supply, a conductive wire and an adjusting frame, wherein the movable light-emitting unit is connected with the adjusting frame in a sliding mode, a plurality of light-emitting units slide away from the adjusting frame to obtain a larger illumination area, slide close to the adjusting frame to obtain more concentrated illumination, and the adjustability is high.
In addition, all parallel arrangement has first spout, second spout and arc groove on the relative lateral wall of extension rod for first projection slides to the terminal of first spout, and when the second projection slides to the terminal of second spout, the radiating seat can use first projection as the rotation axis rotation adjustment illumination direction, further realization illumination regulation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present application.
Fig. 1 is a schematic view of a preferred embodiment of a highly reliable mining lamp of the present application.
Fig. 2 is a plan view showing a storage state of the highly reliable industrial and mining lamp of the present application.
Fig. 3 is a top view of the highly reliable mining lamp of the present application in an extended state.
Fig. 4 is a cross-sectional structural view of a movable lighting unit of the highly reliable industrial and mining lamp of the present application.
Fig. 5 is a schematic structural view of the high-reliability industrial and mining lamp adjusting frame of the present application.
Fig. 6 is a schematic diagram of a connection structure of the movable light emitting unit of the highly reliable industrial and mining lamp according to the present application when the movable light emitting unit rotates to a set angle.
Fig. 7 is a schematic structural view of a plug, a connection seat and a stopper ring of the highly reliable industrial and mining lamp of the present application.
Fig. 8 is a partial cross-sectional view taken along section line A-A in fig. 7.
Fig. 9 is a schematic structural view of the stopper.
Fig. 10 is a top view of the highly reliable mining lamp of the present application in an expanded state when provided with a first type of slider bar.
FIG. 11 is a top view of the highly reliable mining lamp of the present application in an expanded state when provided with a second type of slider bar.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
The terms of directions used in the present application, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are used for explaining and understanding the present application only with reference to the orientation of the drawings, and are not intended to limit the present application.
The words "first," "second," and the like in the terminology of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.
In the present application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
The industrial and mining lamp in the prior art has the problems of structural solidification and poor adjustability.
The following is a preferred embodiment of a highly reliable mining lamp that solves the above technical problems.
Referring to fig. 1, 2 and 3, fig. 1 is a schematic structural view of a preferred embodiment of the highly reliable mining lamp according to the present application, fig. 2 is a top view of the highly reliable mining lamp according to the present application when being stored, and fig. 3 is a top view of the highly reliable mining lamp according to the present application when being unfolded.
In the drawings, like structural elements are denoted by like reference numerals.
The application provides a highly reliable industrial and mining lamp, which comprises a fixed light-emitting unit, a movable light-emitting unit 11, a power supply 12, a conductive wire and an adjusting frame 13.
The fixed light-emitting unit comprises a first substrate, a first lamp bead and a first lamp shade, wherein the first lamp bead is arranged on the bottom surface of the first substrate.
Referring to fig. 4, the movable light emitting unit 11 includes a heat dissipation base 113, a second substrate 114, second lamp beads 115 and a second lamp cover 116, wherein a connection surface is disposed at the bottom of the heat dissipation base 113, a plurality of heat dissipation plates 112 are disposed at the top of the heat dissipation base 113, the plurality of second lamp beads 115 are disposed on the bottom surface of the second substrate 114, the top surface of the second substrate 114 is attached to the connection surface, and a heat conductive adhesive layer is disposed between the second substrate 114 and the connection surface to realize stable heat conduction and dissipation.
The second lampshade 116 is fixedly connected to the connection surface of the heat dissipation seat 113, the first lampshade and the second lampshade 116 are both used for dispersing light more uniformly, and in addition, the bottom of the second substrate 114 can be connected with the light guide cover 15, so that illumination is more concentrated, wherein the light guide cover 15 in fig. 1 is mainly applicable to the situation when the movable light emitting units 11 are all slidingly accommodated as a whole.
The power supply 12 is located at the top of the heat sink 113, and a via hole 121 for a power line to pass through is provided on the power supply 12.
The conductive wire is used for electrically connecting the power supply 12, the fixed light emitting unit and the movable light emitting unit 11, wherein the conductive wire penetrates through the heat dissipation seat 113 to be electrically connected with the movable light emitting unit, and the conductive wire penetrates through the main body plate 132 to be electrically connected with the fixed light emitting unit.
Referring to fig. 5, the adjusting frame 13 is used for connecting the fixed light emitting unit, the movable light emitting unit 11 and the power supply 12, the adjusting frame 13 includes a main body plate 132 and a frame 131 connected to a peripheral side of the main body plate 132, the power supply 12 is fixedly disposed on the main body plate 132, the first substrate is connected to a bottom surface of the main body plate 132, and a heat conducting adhesive layer is disposed between the first substrate and the main body plate 132 to realize stable heat conduction and heat dissipation, and the first lamp cover is fixedly connected to the bottom surface of the main body plate 132 to cover the first lamp beads.
In this embodiment, the first substrate, the first lamp beads, and the first lamp cover of the fixed light emitting unit are identical to the movable light emitting unit 11 in structure, and referring to fig. 4, the difference is that the fixed light emitting unit is directly connected to the bottom of the main body plate 132, and no heat sink is provided.
The movable light emitting units 11 are slidably connected to the bottom of the frame 131, and the movable light emitting units 11 are slidably far away from the fixed light emitting units to form an unfolding state so as to obtain a larger illumination area, and are slidably close to the fixed light emitting units to form a storage state so as to obtain more concentrated illumination, so that different requirements can be met, and different application environments can be adapted.
When the movable light emitting units 11 are slidably unfolded on the adjusting frame 13, the corresponding smaller light guide cover can be connected to each movable light emitting unit 11 as required, and after the movable light emitting units 11 are unfolded, the movable light emitting units 11 are distributed on the periphery of the adjusting frame 13 to illuminate towards the periphery, and the fixed light emitting units illuminate towards the bottom of the adjusting frame 13.
It should be noted that, the main body plate 132 may be provided with corresponding clearance grooves for setting various conductive wires, and the conductive wires may be preset with a length margin to correspond to the movement of the movable light emitting unit 11.
In the present embodiment, six frame bodies 131 are connected at equal intervals to connect six movable light emitting units 11 on the peripheral side of the main body plate 132;
the frame 131 includes two extension bars of parallel arrangement, all parallel arrangement has first spout 1311, second spout 1312 and arc groove 1313 on the lateral wall that two extension bars are relative, is provided with connecting portion 111 at the heat dissipation seat 113 top, connecting portion 111 sliding connection is between two extension bars, all is provided with first lug 117 and the second lug 118 that are connected with first spout 1311, second spout 1312 one-to-one in the both sides of connecting portion 111.
In the sliding direction of the heat dissipation seat 113, the arc-shaped groove 1313 is communicated at the end of the second sliding groove 1312, the extending track of the arc-shaped groove 1313 takes the end of the first sliding groove 1311 as the center of a circle, so that when the first protruding post 117 slides to the end of the first sliding groove 1311 and the second protruding post 118 slides to the end of the second sliding groove 1312, the heat dissipation seat 113 can rotate with the first protruding post 117 as a rotation axis to adjust the illumination direction, and a state with a certain inclination angle can be formed, as shown in fig. 6, so that six light emitting units can be adjusted to illuminate to the periphery side, thereby radiating a larger area.
Preferably, the second sliding groove 1312 is located at a side of the first sliding groove 1311 near the second lamp bead 115, and the second protruding pillar 118 is located at an end closer to the arc-shaped groove 1313 than the first protruding pillar 117 in the sliding direction of the heat sink 113, so that the arc-shaped groove 1313 can form a clearance with the first sliding groove 1311.
Referring to fig. 5, in the present embodiment, a receiving slot 1314 communicating with an arc slot 1313 is provided on the outer side of the frame 131, a sliding block 1318 is vertically slidably provided in the receiving slot 1314, a threaded hole is provided on the sliding block 1318 and is connected with a screw 1317, a through hole 1316 is provided on the top of the frame 131, the screw 1317 extends out through the through hole 1316, the bottom of the screw 1317 contacts with the bottom surface in the receiving slot 1314, and the screw 1317 rotates to press the sliding block 1318 to slide upwards by the conduction force of the threads.
When the second boss 118 is coupled into the arc-shaped groove 1313, the second boss 118 extends on the slider 1318 to form a support for the second boss 118 positioned at a set position in the arc-shaped groove 1313 by the screw 1317 and the slider 1318, so that the movable light emitting unit 11 is maintained in a state of a set inclination angle.
Referring to fig. 2 and 3, in the present embodiment, the highly reliable industrial and mining lamp further includes a driving member 16 for driving the movable light emitting unit 11 to slide;
the driving member 16 includes a connection ring 161 and a driving rod connected to a circumferential side of the connection ring 161, the connection ring 161 is rotatably coupled to an outer circumference of the main body plate 132, the driving rod includes a first support rod 163 and a second support rod 164 rotatably coupled through a first rotation shaft, one end of the first support rod 163 far from the second support rod 164 is fixedly coupled to the connection ring 161, one end of the second support rod 164 far from the first support rod 163 is rotatably coupled to the connection part 111 through a second rotation shaft, and the first rotation shaft and the second rotation shaft are parallel to a rotation axis of the connection ring 161;
when the movable light emitting unit 11 is slidingly accommodated, the first supporting rod 163 and the second supporting rod 164 form a first set included angle; when the movable light emitting unit 11 is slidingly unfolded, the first supporting rod 163 and the second supporting rod 164 form a second set included angle; the second set included angle is larger than the first set included angle, so that the movable light-emitting unit 11 can be driven to be slidingly accommodated or unfolded.
In the present embodiment, the elastic fastening member 1315 is disposed on the frame 131, and the heat sink 113 is provided with a slot corresponding to the elastic fastening member 1315, so that when the plurality of movable light emitting units 11 are slidably received, the elastic fastening member 1315 of the frame 131 is in snap connection with the slot of the heat sink 113, so as to prevent the movable light emitting units 11 from easily sliding out.
In addition, the driving member 16 further includes a pressing rod 162 disposed on the connection ring 161, and the elastic fastener 1315 is located on a rotation track of the pressing rod 162, so that the pressing rod 162 of the driving member 16 can press the elastic fastener 1315 to unlock.
It should be noted that, a travel gap is provided between the driving rod and the heat dissipation seat 113, so that when the extrusion rod 162 extrudes the elastic fastener 1315, the driving rod does not drive the heat dissipation seat 113 to slide, thereby realizing unlocking first and then driving the heat dissipation seat 113 to slide.
Optionally, the adjusting frame 13 may further include a sliding bar 21 connected between the movable light emitting unit 11 and the frame 131 for expanding a movable space of the movable light emitting unit 11.
Referring to fig. 10, the sliding bar 21 is slidably connected to the frame 131, and then the first sliding groove 1311, the second sliding groove 1312, and the arc-shaped groove 1313 are disposed on the sliding bar 21.
Or referring to fig. 11, the sliding strip can be slidably connected to the connecting portion 111 of the movable light emitting unit 11, and then the first protruding post 117 and the second protruding post 118 are required to be disposed on the sliding strip 21.
Referring to fig. 7 and 8, fig. 7 is a schematic structural view of a plug, a connector and a stopper of a highly reliable industrial and mining lamp according to the present application, and fig. 8 is a partial sectional view taken along a line A-A in fig. 7.
In this embodiment, the highly reliable mining lamp further comprises a connector 17 and a plug 14 for connection to a base fixture, such as a wall top or a lamp post.
The connecting seat 17 is used for being connected with a basic fixture, the connecting seat 17 comprises a jack 174, a clamping hole 171 and a guide groove 172, wherein the clamping hole 171 and the guide groove 172 are arranged on the inner wall of the jack 174, the extending track of the guide groove 172 is semi-ring-shaped, and the guide groove 172 comprises an inlet 1721 and an outlet 1722 which are positioned at one end of an opening of the jack 174.
The plug 14 is rotatably connected to the top of the power supply 12, the rotation axis of the plug 14 coincides with the axial extending direction of the insertion hole 174, and an elastic locking portion 141 is provided on the peripheral side of the plug 14.
During the process of assembling and disassembling the plug 14 and the connection seat 17, the elastic clamping part 141 slides into the guide groove 172 from the inlet 1721 and slides out of the guide groove 172 from the outlet 1722;
the clamping hole 171 is located on the extending track of the guiding groove 172 and is located at one end near the inlet 1721, and when the plug 14 and the connection seat 17 are plugged, the elastic clamping portion 141 is clamped in the clamping hole 171.
When the plug 14 and the connecting seat 17 are in sliding sleeve connection to the first set depth, the elastic clamping portion 141 and the clamping hole 171 can be known to realize fixed clamping by one sound, when the plug 14 and the connecting seat 17 are in sliding sleeve connection to the second set depth, the plug 14 can be rotated through extrusion guiding of the inner wall of the guiding groove 172, so that the elastic clamping portion 141 can slide out from the outlet 1722, the plug 14 and the connecting seat 17 are further separated from connection, and therefore the industrial and mining lamp and basic fixture can be conveniently dismounted, and when the industrial and mining lamp is avoided to be dismounted, complex dismounting work is needed to be carried out on the connecting position while the industrial and mining lamp is needed to be lifted.
The elastic clamping portion 141 in the present embodiment is an elastic sheet structure as shown in fig. 7, but the structure of the elastic clamping portion 141 is not limited thereto, and the top end of the elastic sheet is connected to the plug 14, and the bottom end of the elastic sheet is spaced from the plug 14 by a set distance for being clamped into the clamping hole 171.
Because the elastic clamping portion 141 cannot be well pressed against the inner wall of the guide groove 172 to enable the plug 14 to rotate, the guide block 142 is further provided on the peripheral side of the plug 14, the guide block 142 can slide along the guide groove 172 well, the guide block 142 and the elastic piece are located on the same axial line, the guide block 142 is located on the side, away from the power supply 12, of the elastic piece, and during the assembly and disassembly process of the plug 14 and the connection seat 17, the guide block 142 slides into the guide groove 172 from the inlet 1721 and slides out of the guide groove 172 from the outlet 1722.
In this embodiment, the highly reliable industrial and mining lamp further includes a stop ring 18, the stop ring 18 is sleeved on the periphery of the plug 14 and is located between the power source 12 and the connection seat 17, as shown in fig. 9, the stop ring 18 may be an elastic ring structure with an opening on one side, so that the stop ring 18 can be well sleeved on and detached from the plug 14 through the opening.
When the elastic clamping portion 141 is clamped in the clamping hole 171, the thickness of the stop ring 18 is equal to the distance between the power source 12 and the connection seat 17, so as to prevent the plug 14 and the connection seat 17 from sliding relatively, thereby preventing the elastic clamping portion 141 from sliding toward the outlet 1722, and further preventing the plug 14 and the connection seat 17 from being easily disconnected.
Preferably, an extension post 173 is provided in the insertion hole 174, a connection hole corresponding to the extension post 173 is provided in the plug 14, first magnet pieces 175 having opposite magnetic poles are provided at both sides of one end of the extension post 173, second magnet pieces 143 having opposite magnetic poles are provided on inner walls of both opposite sides of the connection hole, and when the first magnet pieces 175 and the second magnet pieces 143 are aligned, the elastic locking portion 141 is opposite to the inlet 1721.
In this way, when the plug 14 and the connection seat 17 are in plugging operation, the plug 14 can be guided to rotate by the magnetic attraction effect, so that the elastic clamping part 141 is opposite to the inlet 1721, and the plugging operation is further facilitated.
When the high-reliability industrial and mining lamp in the embodiment is used, the connecting seat 17 can be firstly arranged on the corresponding basic fixed object, and of course, the connecting seat 17 can also be fixedly connected with the basic fixed object through a chain rope, the connecting seat 17 can be connected with the chain rope through a ring buckle, or the connecting seat 17 can be connected with the corresponding basic fixed object through a threaded connection mode;
then, the industrial and mining lamp with a storage structure and concentrated illumination as shown in fig. 1 can be installed on the basic fixture through the connection between the plug 14 and the socket, wherein before the connection, the stop ring 18 can be sleeved on the plug 14, so that after the elastic clamping portion 141 is clamped in the clamping hole 171, the plug 14 and the connection seat cannot slide relatively, and are not easy to loose.
Of course, according to actual needs, before the industrial and mining lamp is connected with the basic fixture, the driving piece 16 can be rotated, so that the extrusion rod 162 can extrude the elastic fastener 1315, thereby unlocking the movable light-emitting units 11, the movable light-emitting units 11 can be driven to slide far away from the fixed light-emitting units by the driving piece 16 through further rotation of the driving piece 16, then the angle of each movable light-emitting unit 11 relative to the adjusting frame 13 can be rotationally adjusted according to needs, further the needed illumination is obtained, and then the screw 1317 is screwed to extrude the sliding block 1318 to slide so as to support the second convex column 118, so that the movable light-emitting units 11 are stabilized at the corresponding illumination angles;
after the angle is adjusted, the stop ring 18 can be sleeved on the plug 14, and then the plug 14 is spliced with the socket, so that the industrial and mining lamp is connected with the basic fixture.
It should be noted that, according to the requirement, the sliding control and the adjustment of the illumination angle of the single movable light emitting unit 11 may be performed manually without using the driving member 16.
The movable light-emitting units of the high-reliability industrial and mining lamp are connected with the adjusting frame in a sliding mode, the plurality of light-emitting units slide away on the adjusting frame to obtain larger illumination area, slide close to obtain more concentrated illumination, and the adjustability is strong.
In addition, all parallel arrangement has first spout, second spout and arc groove on the relative lateral wall of extension rod for first projection slides to the terminal of first spout, and when the second projection slides to the terminal of second spout, the radiating seat can use first projection as the rotation axis rotation adjustment illumination direction, further realization illumination regulation.
In summary, although the present application has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the application, and the scope of the application is defined by the appended claims.
Claims (6)
1. The high-reliability industrial and mining lamp is characterized in that a fixed light-emitting unit of the high-reliability industrial and mining lamp comprises a first substrate, first lamp beads and a first lampshade, wherein the first lamp beads are arranged on the bottom surface of the first substrate, a movable light-emitting unit of the high-reliability industrial and mining lamp comprises a heat radiating seat, a second substrate, second lamp beads and a second lampshade, a connecting surface is arranged at the bottom of the heat radiating seat, a plurality of second lamp beads are arranged on the bottom surface of the second substrate, the top surface of the second substrate is attached to the connecting surface, a heat conducting glue layer is arranged between the second substrate and the connecting surface, the second lampshade is fixedly connected to the connecting surface to cover the second lamp beads, a power supply is arranged at the top of the heat radiating seat, and the power supply is electrically connected with the fixed light-emitting unit and the movable light-emitting unit through conductive wires;
the high-reliability industrial and mining lamp comprises a fixed light-emitting unit, a plurality of movable light-emitting units and a power supply, wherein the fixed light-emitting unit is used for being connected with an industrial and mining lamp, the light-emitting adjustment frame is used for adjusting the relative positions between the movable light-emitting units and the fixed light-emitting units so as to adjust light, the light-emitting adjustment frame comprises a main body plate and a frame body connected to the periphery of the main body plate, the power supply is fixedly arranged on the main body plate, the fixed light-emitting units are connected to the bottom surface of the main body plate, the movable light-emitting units are slidably connected to the bottom of the frame body, the movable light-emitting units are slidably far away from the fixed light-emitting units to obtain larger light-emitting area, and the movable light-emitting units are slidably close to the fixed light-emitting units to obtain more concentrated light;
six frame bodies are connected to the periphery of the main body plate at equal intervals so as to be connected with six movable light-emitting units, and each movable light-emitting unit comprises a heat dissipation seat;
the frame body comprises two extension rods which are arranged in parallel, a first chute, a second chute and an arc-shaped groove are arranged on the opposite side walls of the two extension rods in parallel, a connecting part is arranged at the top of the heat dissipation seat and is connected between the two extension rods in a sliding mode, and a first convex column and a second convex column which are connected with the first chute and the second chute in a one-to-one correspondence mode are arranged on two sides of the connecting part;
in the sliding direction of the heat dissipation seat, the arc-shaped groove is communicated with the tail end of the second chute, the extending track of the arc-shaped groove takes the tail end of the first chute as a circle center, so that when the first convex column slides to the tail end of the first chute and the second convex column slides to the tail end of the second chute, the heat dissipation seat can rotate by taking the first convex column as a rotating shaft to adjust the illumination direction;
the main body plate is provided with a clearance groove for setting the conducting wire on the periphery side.
2. The highly reliable industrial and mining lamp according to claim 1, wherein the illumination adjusting frame further comprises a driving member for driving the movable light emitting unit to slide, the driving member comprises a connecting ring and a driving rod connected to the circumference side of the connecting ring, the connecting ring is rotatably sleeved on the outer circumference of the main body plate, the driving rod comprises a first supporting rod and a second supporting rod which are rotatably connected through a first rotating shaft, one end of the first supporting rod, which is far away from the second supporting rod, is fixedly connected with the connecting ring, one end of the second supporting rod, which is far away from the first supporting rod, is rotatably connected with the connecting part through a second rotating shaft, and the first rotating shaft and the second rotating shaft are parallel to the rotating axis of the connecting ring;
when the movable light-emitting unit is slidingly accommodated, the first supporting rod and the second supporting rod form a first set included angle; when the movable light-emitting unit is unfolded in a sliding mode, the first supporting rod and the second supporting rod form a second set included angle; the second set included angle is larger than the first set included angle, so that the movable light-emitting unit can be driven to be slidingly stored or unfolded.
3. The highly reliable industrial and mining lamp according to claim 2, wherein an elastic fastener is provided on the frame body, a clamping groove corresponding to the elastic fastener is provided on the heat dissipation seat, the driving member further comprises an extrusion rod provided on the connection ring, and a travel gap is provided between the driving rod and the heat dissipation seat;
when the movable light-emitting units are slidingly accommodated, the elastic fasteners of the frame body are in buckling connection with the clamping grooves of the heat dissipation seat;
the elastic fastener is positioned on the rotating track of the extrusion rod, so that the extrusion rod of the driving piece can extrude the elastic fastener to unlock.
4. The highly reliable industrial and mining lamp according to claim 1, wherein a receiving groove communicating with the arc groove is provided on the outer side of the frame body and a slider is provided in the receiving groove in a vertically sliding manner, a screw hole is provided on the slider and is connected with a screw, a through hole is provided on the top of the frame body, the screw extends out through the through hole, the bottom of the screw contacts with the bottom surface in the receiving groove, the screw rotates to press the slider to slide upward, and when the second boss is connected to the arc groove, the second boss extends on the slider to support the second boss slid to a set position by the screw and the slider.
5. The highly reliable industrial and mining lamp according to claim 1, wherein the adjusting frame further includes a sliding bar connected between the movable lighting unit and the frame body for expanding a movable space of the movable lighting unit.
6. The high reliability mining lamp of claim 1, further comprising a connection socket and plug for connection with a base fixture;
the connecting seat is used for being connected with a basic fixture, the connecting seat comprises a jack, a clamping hole and a guide groove, wherein the clamping hole and the guide groove are arranged on the inner wall of the jack, the extending track of the guide groove is in a semi-ring shape, and the guide groove comprises an inlet and an outlet which are positioned at one end of an opening of the jack;
the plug is rotationally connected to the top of the power supply, the rotation axis of the plug is consistent with the axial extension direction of the jack, and an elastic clamping part is arranged on the periphery of the plug;
in the process of disassembling and assembling the plug and the connecting seat, the elastic clamping part slides into the guide groove from the inlet and slides out of the guide groove from the outlet;
the clamping hole is positioned on the extending track of the guide groove and is positioned at one end close to the inlet, and when the plug is inserted into the connecting seat, the elastic clamping part is clamped in the clamping hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190003.0A CN114484337B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058417 | 2020-01-18 | ||
| CN202010185513.XA CN111237685B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
| CN202210190003.0A CN114484337B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010185513.XA Division CN111237685B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
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| CN114484337A CN114484337A (en) | 2022-05-13 |
| CN114484337B true CN114484337B (en) | 2023-08-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210189974.3A Active CN114413217B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp with strong adjustability |
| CN202010185513.XA Active CN111237685B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
| CN202210190003.0A Active CN114484337B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
| CN202210189988.5A Active CN114413234B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp adjusting frame and corresponding industrial and mining lamp with high adjustability |
| CN202010185532.2A Active CN111350990B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp that adjustability is strong |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210189974.3A Active CN114413217B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp with strong adjustability |
| CN202010185513.XA Active CN111237685B (en) | 2020-01-18 | 2020-03-17 | High-reliability industrial and mining lamp |
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| CN202210189988.5A Active CN114413234B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp adjusting frame and corresponding industrial and mining lamp with high adjustability |
| CN202010185532.2A Active CN111350990B (en) | 2020-01-18 | 2020-03-17 | Industrial and mining lamp that adjustability is strong |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN111350990B (en) | 2022-03-25 |
| CN111237685A (en) | 2020-06-05 |
| CN114413234B (en) | 2023-09-26 |
| CN111350990A (en) | 2020-06-30 |
| CN111237685B (en) | 2022-03-25 |
| CN114413217B (en) | 2023-08-25 |
| CN114413217A (en) | 2022-04-29 |
| CN114484337A (en) | 2022-05-13 |
| CN114413234A (en) | 2022-04-29 |
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