CN111795333A - Waterproof high-heat-dissipation lamp and design method - Google Patents
Waterproof high-heat-dissipation lamp and design method Download PDFInfo
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- CN111795333A CN111795333A CN202010640920.5A CN202010640920A CN111795333A CN 111795333 A CN111795333 A CN 111795333A CN 202010640920 A CN202010640920 A CN 202010640920A CN 111795333 A CN111795333 A CN 111795333A
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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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
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a waterproof high-heat-dissipation lamp and a design method thereof, wherein the lamp comprises a lamp body, a lens and a support, and the waterproof high-heat-dissipation lamp is characterized in that the bottom end of the lamp body is provided with the lens matched with the size of the lamp body to increase the illumination effect of lamp beads on the lamp body, a light source board circuit connection structure in the lamp body is a pin-arranging type connection, the top end of the lamp body is provided with a power supply box, and the power supply box is connected with a light source board circuit in the lamp body through a waterproof beer head contact pin; the lamp body is also arranged into three cavities defined by the shell, the support and the bottom plate to form a multi-surface heat dissipation structure, the bottom plate is attached to the LED lamp bead light source plate, heat emitted by the light source plate is absorbed and conducted to the whole defined cavity through the bottom plate, and meanwhile, a middle cavity defined by the bottom plate is used for installing a light source plate circuit for connection, so that good waterproof protection is formed on the circuit; the shell is provided with a clamping groove and a plug hole corresponding to the outer side of the middle cavity, and a good waterproof connecting structure is further formed.
Description
Technical Field
The invention relates to the field of lamps, in particular to a waterproof high-heat-dissipation lamp.
Background
As a new green light source product, LED is inevitably a trend of future development, and the twenty-first century will enter a new lighting source era represented by LED. The LED is called as a fourth generation illumination light source or a green light source, has the characteristics of energy conservation, environmental protection, long service life, small volume and the like, and can be widely applied to the fields of various indications, display, decoration, backlight sources, common illumination, urban night scenes and the like.
When the traditional LED lamp is used, the waterproof performance is poor, so that the power utilization fault is easy to occur in the using process, the lamp can be damaged, casualty accidents can be caused, the heat dissipation effect of the traditional LED lamp is poor when the LED lamp is used, the internal temperature of the lamp is high, the internal circuit of the lamp is softened, the internal circuit is easy to damage in the past for a long time, the power utilization fault is also caused, and therefore, in order to solve the problems, the waterproof high-heat-dissipation lamp and the design method are provided.
Disclosure of Invention
The waterproof high-heat-dissipation lamp provided by the invention solves the problem that the existing lamp is easy to break down in the using process due to poor waterproof performance.
In order to achieve the purpose, the invention adopts the following technical scheme:
a waterproof high heat dissipation lamp comprises a lamp body, lenses and a support, and is characterized in that the bottom end of the lamp body is provided with the lenses matched with the size of the lamp body to increase the illumination effect of lamp beads on the lamp body, a light source board circuit connection structure in the lamp body is a pin-in-row type connection, the top end of the lamp body is provided with a power supply box, and is in circuit connection with the light source board in the lamp body through a waterproof beer head contact pin;
the lamp body is also arranged into three cavities defined by the shell, the support and the bottom plate to form a multi-surface heat dissipation structure, the bottom plate is attached to the LED lamp bead light source plate, heat emitted by the light source plate is absorbed and conducted to the whole defined cavity through the bottom plate, and meanwhile, a middle cavity defined by the bottom plate is used for installing a light source plate circuit for connection, so that good waterproof protection is formed on the circuit; the shell is provided with a clamping groove and a plug hole corresponding to the outer side of the middle cavity, and a good waterproof connecting structure is further formed.
Enclose into three cavitys by casing, support and bottom plate, form multiaspect heat dissipation structure, include as follows: the bottom of casing seted up the recess, just the length direction along the casing sets up the support in the recess, the top and the casing fixed connection of support, just the support is the symmetric distribution about the casing, just the support is mutually perpendicular form with the casing, the bottom of support sets up the bottom plate, just the bottom plate is the level form, all install the sealing plug between the both ends of support, just the sealing plug is the symmetric distribution about the support, the side cap is all installed at the both ends of casing, just the side cap is the symmetric distribution about the casing, and is two sets of the radiating groove has all been seted up to the both sides that the side cap was kept away from each other, just the radiating groove is evenly distributed along the length direction of side cap, the radiating groove all runs through in the side cap.
The casing, the support and the bottom plate are extruded and stretched into a whole by adopting aluminum alloy, the inside of the casing, the support and the bottom plate are also provided with an integrally formed mounting groove, the outer wall of the casing is provided with integrally formed heat dissipation ribs in the delay length direction, and the heat dissipation ribs are uniformly distributed.
The lens is an integral lens with multiple lens numbers, and the lamp body is connected with a fastener for stably installing the lens on the lamp body.
An arrow is arranged on the sealing plug, and when the sealing plug is installed, the arrow on the sealing plug faces the light source board on the lamp body; the side cover and the shell of the lamp body are tightly clamped through a cross-shaped groove pan head self-tapping locking screw.
The lamp body is characterized in that two symmetrically-distributed support bases are fixedly mounted at the top end of the lamp body, and two hexagon socket head triple combination screws are connected between the support bases and the support.
The support is provided with a screw hole and a semicircular movable groove, the screw hole is positioned at the circle center of the semicircular movable groove, and the screw hole and the movable groove are respectively matched with the two hexagon socket head triple screws.
The middle of the waterproof beer head is provided with a contact pin, the two peripheral sides of the waterproof beer head are provided with elastic buckles which are buckled with the peripheral clamping grooves of the shell, and the elastic buckles penetrate through the pin holes to be connected with the internal light source board circuit.
A design method of the waterproof high-heat-dissipation lamp is characterized by comprising the following characteristic methods:
1) the main lamp body is arranged into three heat dissipation cavities formed by enclosing the shell, the support and the bottom plate, heat emitted by the lamp source plate is attached to the bottom plate to be absorbed and conducted to the whole enclosed cavity, a multi-surface heat dissipation structure is formed, an air contact surface is enlarged, and the heat dissipation efficiency of the lamp body in use is improved;
2) the middle cavity formed by enclosure is used for installing the light source board for circuit connection, and a sealing plug is arranged in the middle cavity to form good waterproof protection for the circuit;
3) the light source board circuit connection structure is a pin array type connection, and a clamping groove and a pin insertion hole of a pin insertion type waterproof beer head are arranged on the outer side of the top of the shell corresponding to the middle cavity and are connected with the pin insertion type of the waterproof beer head, so that a good waterproof connection structure is further formed;
4) the shell is provided with an integral lens corresponding to the light source plate, and a fastener is arranged on the periphery of the lens for fixing;
5) and finally, arranging support seats and supports required for installation on two sides of the upper part of the lamp body.
The invention has the beneficial effects that:
1. the lamp body is arranged into three heat dissipation cavities surrounded by the shell, the support and the bottom plate, and heat generated by the lamp beads on the lamp body is guided onto the shell of the lamp body to form a multi-surface heat dissipation structure, so that the air contact surface is increased, and the heat dissipation efficiency of the lamp body in use is improved; meanwhile, the middle cavity formed by enclosure is used for installing the light source board for circuit connection, and good waterproof protection is formed for the circuit.
2. The shell is provided with a clamping groove and a plug hole corresponding to the outer side of the middle cavity, and a good waterproof connecting structure is further formed.
3. Through the waterproof beer head of top installation at the lamp body to and the end cap of installing the sealing plug in two side connecting plug positions department of lamp body, can make this lamp body have the waterproof dustproof efficiency of certain degree, thereby can protect the inside circuit of lamp body, prevent that its inside circuit from damaging, avoid the power consumption accident to take place, can ensure the life of this lamp body simultaneously.
4. Through installing two hexagon socket head three combination screws between support and support seat for when twisting one of them screw, can make the lamp body rotate round the support, thereby can adjust the irradiation range and the angle of illumination of lamp body, improved the practicality of this lamps and lanterns.
In conclusion, the lamp has the waterproof and dustproof effects to a certain extent when in use, can improve the heat dissipation performance of the lamp body, can adjust the irradiation range and the irradiation angle of the lamp body, improves the practical performance of the lamp, and is suitable for popularization.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is an enlarged view of A in FIG. 1 according to the present invention.
FIG. 3 is an enlarged view of B in FIG. 1 according to the present invention.
Fig. 4 is a top view of a lens of the present invention.
Fig. 5 is an elevational view of the overall construction of the present invention.
Fig. 6 is a top view of the present invention.
FIG. 7 is a schematic view of a front lamp body structure according to the present invention;
FIG. 8 is a schematic view of the light source board circuit pin connection of the present invention.
Reference numbers in the figures: 1. a lamp body; 2. a lens; 3. a fastener; 4. a cross recessed pan head screw; 7. a water-proof beer head; 8. a support base; 9. a power supply box; 10. a light source board circuit connection structure; 11. a support; 111. a housing; 112. supporting; 113. a base plate; 114. a card slot; 115. a sealing plug; 116. a side cover; 117. heat dissipation ribs; 72 pins, 71 spring snap.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-8, a waterproof high heat dissipation lamp comprises a lamp body 1, a lens 2 and a support 11, and is characterized in that the bottom end of the lamp body 1 is provided with the lens 2 matched with the size of the lamp body to increase the illumination effect of a lamp bead on the lamp body 1, a light source board circuit connection structure 10 in the lamp body 1 is in pin-row connection, the top end of the lamp body 1 is provided with a power supply box 9, and is in circuit connection with the light source board in the lamp body 1 through a contact pin of a waterproof beer head 7;
the lamp body 1 is further provided with three cavities formed by enclosing the shell 111, the support 112 and the bottom plate 113 to form a multi-surface heat dissipation structure, the bottom plate 113 is attached to the LED lamp bead light source plate, heat emitted by the light source plate is absorbed and conducted to the whole enclosed cavity through the bottom plate 113, and meanwhile, an intermediate cavity formed by enclosing is used for installing a light source plate circuit for connection, so that good waterproof protection is formed for the circuit; the shell 111 is provided with a clamping groove and a plug hole corresponding to the outer side of the middle cavity for the pin-type waterproof beer head 7, so that a good waterproof connecting structure is further formed.
Three cavities are enclosed by the shell 111, the support 112 and the bottom plate 113 to form a multi-surface heat dissipation structure, which comprises the following parts: casing 111's bottom seted up the recess, just the length direction along casing 111 sets up support 112 in the recess, support 112's top and casing 111 fixed connection, just support 112 is the symmetric distribution about casing 111, just support 112 and casing 111 are mutually perpendicular form, support 112's bottom sets up bottom plate 113, just bottom plate 113 is the level form, all install sealing plug 115 between support 112's the both ends, just sealing plug 115 is the symmetric distribution about supporting 112, side cap 116 is all installed at casing 111's both ends, just side cap 116 is the symmetric distribution about casing 111, and is two sets of radiating groove 117 has all been seted up to the both sides that side cap 116 kept away from each other, just radiating groove 117 is evenly distributed along the length direction of side cap 116, radiating groove 117 all runs through in side cap 116. The side cover 116 is also provided with heat dissipation holes, and normal temperature air enters the cavity through the heat dissipation grooves on the side cover to form circulation, so that the heat dissipation effect is further improved.
The shell 111, the support 112 and the bottom plate 113 are integrally formed by extruding and stretching aluminum alloy, an integrally formed mounting groove is formed in the shell, and integrally formed heat dissipation ribs are arranged on the outer wall of the shell 111 in the delay length direction and are uniformly distributed.
The lens 2 is an integral lens with multiple lens numbers, and the lamp body 1 is connected with a fastener 3 for stably installing the lens 2 on the lamp body 1.
An arrow is arranged on the sealing plug 115, and when the sealing plug 115 is installed, the arrow on the sealing plug 115 faces the light source board on the lamp body 1; the side cover 116 and the outer shell of the lamp body 1 are clamped tightly by a cross-shaped groove pan head self-tapping locking screw. The sealing plug 115 is a silica gel plug with reduced size, reduced waterproof area and better waterproof performance.
The top end of the lamp body 1 is fixedly provided with two symmetrically distributed bracket bases 8, and two hexagon socket head three-combination screws are connected between the bracket bases 8 and the bracket 11.
The support 11 is provided with a screw hole and a semicircular movable groove, the screw hole is positioned at the circle center of the semicircular movable groove, and the screw hole and the movable groove are respectively matched with the two hexagon socket head triple screws.
The middle of the waterproof beer head 7 is provided with a contact pin 72, and two sides of the periphery are provided with elastic buckles 71 which are buckled with clamping grooves 114 on the periphery of the shell 111 and penetrate through the pin holes to be connected with an internal light source board circuit. An integral buckle type waterproof beer head is formed, and a direct plug-in connection mode of a plug pin is integrated, so that the assembly is convenient.
A design method of the waterproof high-heat-dissipation lamp is characterized by comprising the following characteristic methods:
1) the main lamp body is arranged into three heat dissipation cavities formed by enclosing the shell, the support and the bottom plate, heat emitted by the lamp source plate is attached to the bottom plate to be absorbed and conducted to the whole enclosed cavity, a multi-surface heat dissipation structure is formed, an air contact surface is enlarged, and the heat dissipation efficiency of the lamp body in use is improved;
2) the middle cavity formed by enclosure is used for installing the circuit connection of the light source board, and the sealing plug 115 is arranged in the middle cavity to form good waterproof protection for the circuit;
3) the light source board circuit connection structure is a pin array type connection, and the outer side of the top of the shell corresponding to the middle cavity is provided with a clamping groove and a plugging hole of a pin-inserting type waterproof beer head, and is connected with the pin of the waterproof beer head in a clamping and fixing way, so that a good waterproof connection structure is further formed;
4) the shell is provided with an integral lens corresponding to the light source plate, and a fastener is arranged on the periphery of the lens for fixing;
5) and finally, the two sides of the upper part of the lamp body are provided with a bracket base 8 and a bracket 11 required by installation.
The working principle is as follows: when the device is used, the lens 2 is arranged on the shell of the lamp body 1 through the fastener 3, the sealing plugs 115 are arranged on two sides of the shell of the lamp body 1 to carry out waterproof protection on the circuit connection of the light source board of the middle cavity, then the side covers are clamped on two sides of the shell of the lamp body 1 and are fixed through the cross-recessed pan head self-tapping locking screws, the power box 9, the bracket seat 8 and the inserted waterproof beer head 7 are arranged at the top end of the shell of the lamp body 1, then the bracket seat 8 and the bracket 11 are connected through the two cylindrical head inner hexagonal three-combination screws, in the using process, the cylindrical head inner hexagonal three-combination screws positioned below can be screwed, so that the bracket seat 8 and the lamp body 1 can rotate around the cylindrical head inner hexagonal three-combination screws positioned above, and the cylindrical head inner hexagonal three-combination screws positioned below can slide in the limiting grooves of the bracket 11, therefore, the irradiation angle and the irradiation range of the lamp body 1 can be adjusted, and the three-combination screw with the hexagon socket head and the socket head below is reversely screwed after the adjustment is finished, so that the support base 8 and the lamp body 1 can be fixed.
The invention has the beneficial effects that:
the lamp body is arranged into three heat dissipation cavities surrounded by the shell, the support and the bottom plate, and heat generated by the lamp beads on the lamp body is guided onto the shell of the lamp body to form a multi-surface heat dissipation structure, so that the air contact surface is increased, and the heat dissipation efficiency of the lamp body in use is improved; meanwhile, the middle cavity formed by enclosure is used for installing the light source board for circuit connection, and good waterproof protection is formed for the circuit.
The shell is provided with a clamping groove and a plug hole corresponding to the outer side of the middle cavity, and a good waterproof connecting structure is further formed.
Through the waterproof beer head of top installation at the lamp body to and the end cap of installing the sealing plug in two side connecting plug positions department of lamp body, can make this lamp body have the waterproof dustproof efficiency of certain degree, thereby can protect the inside circuit of lamp body, prevent that its inside circuit from damaging, avoid the power consumption accident to take place, can ensure the life of this lamp body simultaneously.
Through installing two hexagon socket head three combination screws between support and support seat for when twisting one of them screw, can make the lamp body rotate round the support, thereby can adjust the irradiation range and the angle of illumination of lamp body, improved the practicality of this lamps and lanterns.
The installation can be arranged as follows:
firstly, setting optical requirements:
1. the lamp is conventionally arranged with 2-3 lanes on both sides and 5-6m height, and the lamp arrangement distance of the basic section is 8-12 m.
2. The tunnel lens module can increase the number of single-module lenses to 34 limit lenses, plan 136 light sources, and increase the light efficiency to 140lm/W for a conventional 60W single-module.
3. When the lens modules are arranged, the light-emitting angle of the lens is not blocked, so that the light-emitting angle of 140 degrees in the longitudinal direction (the direction parallel to a lane) and the light-emitting angle of 110 degrees in the transverse direction (the direction perpendicular to the lane) of a single lens are ensured.
4. Adapting the light source: the single lens is matched with 2-4 OSRAM S5 or OSRAM 2835 light sources, and the edge distance between the adjacent light sources is controlled to be 0.5 mm.
5. The lamp can be designed with double-color temperature light sources which need to be arranged in a staggered and complementary manner.
6. And (3) power planning: the tunnel lamp is conventionally a lamp with 3 lanes on both sides and 5m in height.
Secondly, setting electrical properties:
1. basic parameters: the input voltage AC220V, lamp pearl adopt OSRAM/CREE brand 30302D and 2835/9V/1W lamp pearl, the light source board uses aluminium base board, the whole lamp is directly driven by the constant current power supply, do not need to add the drive additionally, the lamps and lanterns support 1-10V,1-5V, RS485 control.
2. The wiring mode is as follows: the single module is characterized in that a 4P/2.5-space patch terminal is welded on the light source board, the outside of the single module is inserted into the terminal of the light source board through a pin junction box for wiring, and during assembly, the junction box is firstly installed, and then the light source board is inserted; the multi-module group needs to add an FR4 wiring board in the middle, 4P/2.54-distance female terminals are welded on the front side and the back side of the wiring board, an external pin junction box is directly inserted on the female terminals of the wiring board, each light source board is welded with a 4P/2.5-distance patch terminal as same as the single module group, and the terminals of the light source boards are connected with the female terminals on the wiring board through a 4P/2.54 straight pin.
3. And (3) power planning:
the above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A waterproof high-heat-dissipation lamp comprises a lamp body (1), lenses (2) and a support (11), and is characterized in that the bottom end of the lamp body (1) is provided with the lenses (2) matched with the size of the lamp body to increase the illumination effect of lamp beads on the lamp body (1), a light source board circuit connection structure (10) in the lamp body (1) is in pin-arranging type connection, the top end of the lamp body (1) is provided with a power supply box (9), and is in circuit connection with a light source board in the lamp body (1) through a water-proof beer head (7) pin;
the LED lamp is characterized in that the lamp body (1) is further provided with three cavities formed by surrounding of the shell (111), the support (112) and the bottom plate (113) to form a multi-surface heat dissipation structure, the bottom plate (113) is attached to the LED lamp bead light source plate, heat emitted by the light source plate is absorbed and conducted to the whole surrounded cavity through the bottom plate (113), and meanwhile, a middle cavity formed by surrounding is used for installing a light source plate circuit for connection, so that good waterproof protection is formed on the circuit; the shell (111) is provided with a clamping groove and a plug hole of the pin-type waterproof beer head (7) corresponding to the outer side of the middle cavity, so that a good waterproof connecting structure is further formed.
2. The waterproof high-heat-dissipation lamp as recited in claim 1, wherein the three cavities are enclosed by the shell (111), the support (112) and the bottom plate (113), forming a multi-surface heat dissipation structure, comprising: the bottom of casing (111) set up the recess, just along the length direction of casing (111) set up support (112) in the recess, the top and casing (111) fixed connection of support (112), just support (112) and be the symmetric distribution about casing (111), just support (112) and casing (111) and be mutually perpendicular form, the bottom of supporting (112) sets up bottom plate (113), just bottom plate (113) are the level form, all install sealing plug (115) between the both ends of support (112), just sealing plug (115) are the symmetric distribution about supporting (112), side cover (6) are all installed at the both ends of casing (111), just side cover (116) are the symmetric distribution about casing (111), two sets of heat dissipation groove (117) have all been seted up to the both sides that side cover (116) kept away from each other, just heat dissipation groove (117) are the uniform distribution along the length direction of side cover (116), the heat dissipation grooves (117) penetrate through the side covers (116).
3. The waterproof high-heat-dissipation lamp as recited in claim 2, wherein the housing (111), the support (112) and the bottom plate (113) are integrally formed by extruding and stretching aluminum alloy, an integrally formed mounting groove is further formed in the housing, integrally formed heat dissipation ribs are arranged on the outer wall of the housing (111) in the delay length direction, and the heat dissipation ribs are uniformly distributed.
4. The waterproof high heat dissipation lamp as recited in claim 1, wherein the lens (2) is a multi-lens integral lens, and the lamp body (1) is connected with a fastener (3) for stably mounting the lens (2) on the lamp body (1).
5. The waterproof high heat dissipation lamp as recited in claim 1, wherein an arrow is provided on the sealing plug (115), and when installed, the arrow on the sealing plug (115) faces the light source board on the lamp body (1); the side cover (116) and the shell of the lamp body (1) are clamped tightly through a cross-shaped groove pan head self-tapping locking screw.
6. The waterproof high-heat-dissipation lamp as recited in claim 1, wherein two symmetrically distributed bracket bases (8) are fixedly mounted at the top end of the lamp body (1), and two hexagon socket head triple combination screws are connected between the bracket bases (8) and the bracket (11).
7. The waterproof high-heat-dissipation lamp as recited in claim 6, wherein the bracket (11) is provided with a screw hole and a semicircular movable groove, the screw hole is located at the center of the semicircular movable groove, and the screw hole and the movable groove are respectively matched with the two hexagonal socket head three-combination screws.
8. The waterproof high heat dissipation lamp as recited in claim 1, wherein a pin (72) is disposed in the middle of the waterproof beer head (7), elastic buckles (71) are disposed on two sides of the outer periphery to be fastened with a groove (114) on the outer periphery of the housing (111), and the pin penetrates through the pin hole to be electrically connected with the light source board inside.
9. A design method of the waterproof high heat dissipation lamp as claimed in claims 1 to 8, characterized by comprising the following characteristic methods:
1) the main lamp body is arranged into three heat dissipation cavities formed by enclosing the shell, the support and the bottom plate, heat emitted by the lamp source plate is attached to the bottom plate to be absorbed and conducted to the whole enclosed cavity, a multi-surface heat dissipation structure is formed, an air contact surface is enlarged, and the heat dissipation efficiency of the lamp body in use is improved;
2) the middle cavity formed by enclosure is used for installing the circuit connection of the light source board, and a sealing plug (115) is arranged in the middle cavity to form good waterproof protection for the circuit;
3) the light source board circuit connection structure is a pin array type connection, and a clamping groove and a pin insertion hole of a pin insertion type waterproof beer head are arranged on the outer side of the top of the shell corresponding to the middle cavity and are connected with the pin insertion type of the waterproof beer head, so that a good waterproof connection structure is further formed;
4) the shell is provided with an integral lens corresponding to the light source plate, and a fastener is arranged on the periphery of the lens for fixing;
5) and support seats (8) and supports (11) required for installation are arranged on two sides of the upper part of the lamp body.
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| CN202010640920.5A CN111795333A (en) | 2020-07-06 | 2020-07-06 | Waterproof high-heat-dissipation lamp and design method |
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| CN202010640920.5A CN111795333A (en) | 2020-07-06 | 2020-07-06 | Waterproof high-heat-dissipation lamp and design method |
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| CN111795333A true CN111795333A (en) | 2020-10-20 |
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Application publication date: 20201020 |