CN108662498A - A kind of radiator and its cold-forging technique and lamps and lanterns - Google Patents
A kind of radiator and its cold-forging technique and lamps and lanterns Download PDFInfo
- Publication number
- CN108662498A CN108662498A CN201810589368.4A CN201810589368A CN108662498A CN 108662498 A CN108662498 A CN 108662498A CN 201810589368 A CN201810589368 A CN 201810589368A CN 108662498 A CN108662498 A CN 108662498A
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- Prior art keywords
- plate
- radiator
- slot
- light source
- lanterns
- Prior art date
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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
-
- 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
- F21V17/101—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 permanently, e.g. welding, gluing or riveting
-
- 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
-
- 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
- F21V17/162—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 traction or compression, e.g. coil springs
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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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
Abstract
The invention discloses a kind of radiators, including, it is evenly distributed on the cooling fin on its surface, mounting cylinder on a heat sink is spaced apart and crosses spool, the mounting cylinder is used to screw assembly with screw or bolt, and the mistake spool is for making conducting wire pass through.The invention also discloses the lamps and lanterns that the cold-forging technique of above-mentioned radiator and application have above-mentioned radiator.The radiator heat-dissipation effect of the present invention is good, and preferable heat dissipation performance can be provided for lamps and lanterns.The radiator of the present invention uses Cold forging, can realize the manufacture of more complicated heat spreader structures, in the case of identical heat dissipation effect, have compressed the volume and weight of radiator.The Cold Forging technology acuracy of the present invention is high, is more advantageous to raising efficiency of assembling.The Cold Forging technical speed of the present invention is fast, shortens the production cycle.There is the lamps and lanterns of the present invention heat convection structure and radiator to carry out double-radiation function, and good heat dissipation effect can effectively improve service life.
Description
Technical field
The present invention relates to field of light fittings more particularly to a kind of radiators and its cold-forging technique and lamps and lanterns.
Background technology
Lamps and lanterns are the objects using light source electrified light emitting, and in special lighting occasion, lamps and lanterns need high optical illumination, therefore it is sent out
Heat is also bigger, therefore needs to dispose radiator to radiate for auxiliary lamp in lamps and lanterns.
The mode that existing radiator mostly uses greatly die casting manufactures, and most of technological processes are as follows：Aluminium block melt into aluminum water →
Die casting → deburring → ball blast → plastic-spraying.Although this mode can manufacture complicated radiator, its heat dissipation effect
And it is bad, and weight is bigger than normal, thickness and pattern draft are larger, therefore, it is impossible to be adapted to the lamp very harsh to cooling requirements
Tool.
Therefore applicant proposes a kind of radiator and its cold-forging technique, radiator have preferable heat dissipation effect, weight it is partially light,
Thickness and pattern draft are less than normal, and preparation process is relatively easy.
In addition applicant also proposed using the lamps and lanterns for having above-mentioned radiator, and simple in structure, heat dissipation effect is preferable.
Invention content
The purpose of the present invention is to solve disadvantage existing in the prior art, and a kind of radiator and its cold forging proposed
Technique and lamps and lanterns.
To achieve the goals above, present invention employs following technical solutions：
A kind of radiator, including, be evenly distributed on the cooling fin on its surface, be spaced apart mounting cylinder on a heat sink with
And spool is crossed, the mounting cylinder is used to screw assembly with screw or bolt, and the mistake spool is for making conducting wire pass through.
A kind of radiator cold-forging technique, includes the following steps：According to measure → forging and stamping of product → finishing processing →
Plating.
A kind of lamps and lanterns, using there is above-mentioned radiator.
Compared with prior art, the beneficial effects of the invention are as follows：
1, radiator heat-dissipation effect of the invention is good, and preferable heat dissipation performance can be provided for lamps and lanterns.
2, radiator of the invention uses Cold forging, can realize the manufacture of more complicated heat spreader structures, is dissipated identical
In the case of thermal effect, the volume and weight of radiator is had compressed.
3, Cold Forging technology acuracy of the invention is high, is more advantageous to raising efficiency of assembling.
4, Cold Forging technical speed of the invention is fast, shortens the production cycle.
5, there is lamps and lanterns of the invention heat convection structure and radiator to carry out double-radiation function, and good heat dissipation effect can be effective
Improve service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of lamps and lanterns of the present invention.
Fig. 2 is the structural schematic diagram of lamps and lanterns of the present invention.
Fig. 3 is the structural schematic diagram of lamps and lanterns of the present invention.
Fig. 4 is the structural schematic diagram of lamps and lanterns of the present invention.
Fig. 5 is the structural schematic diagram of air permeable plate.
Fig. 6 is enlarged drawing at F5 in Fig. 4.
Fig. 7 is the structural schematic diagram of radiator.
Fig. 8 is the structural front view of reflective mirror.
Fig. 9 is enlarged drawing at F1 in Fig. 8.
Figure 10 is the structural front view of reflective mirror ontology.
Figure 11 is the structural front view of cover board.
Figure 12 is the structure top view of cover board.
Figure 13 is the structural main section view of cover board.
Figure 14 is enlarged drawing at F2 in Figure 13.
Figure 15 is the structure upward view of the arrangement mounting structure of light source.
Figure 16 is the structural main section view of the arrangement mounting structure of light source.
Figure 17 is the structural front view of the arrangement mounting structure of light source.
Figure 18 is that the structure of the arrangement mounting structure of light source clamps seat upward view.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig. 1-Fig. 3, a kind of lamps and lanterns, including air permeable plate 110, translucent cover 120, first shell sealing ring 150, reflective mirror
200, light source board 300, radiator 400, the light source board 300, reflective mirror 200 are each attached on radiator 400, and light source board
300, which are put into light source, is mounted on the reflective mirror left side (subject to Fig. 3), and light source luminescent after light source board is powered, reflective mirror reflects light；
Radiator 400 is also assembled by first shell sealing ring 150 and the sealing of translucent cover 120, and translucent cover is pellucidity；
The translucent cover 120 is equipped with transparent mounting hole 121, and the transparent mounting hole 121 is filled with air permeable plate 110
Match, several perforative air holes be provided on the air permeable plate, is mainly used for that extraneous air is enable to enter in translucent cover,
To increase the heat dissipation effect of light source.
Further include cover board 130, the cover board 130 is fixed on radiator 400 and cover board 130 is sealed by second shell
Circle 140 is assembled with the sealing of 510 one end of constant-current source shell, and 510 other end of constant-current source shell is assembled by end cap 520, and constant-current source
Constant-current source 500 is installed in shell 510.
Air permeable plate 110 is installed on by self-tapping screw on translucent cover, and light source board pastes on a heat sink after applying heat-conducting silicone grease, thoroughly
Bright cover is connected by screw with radiator, cover board is installed on the radiator other side (opposite with light source board), and constant-current source shell 510 is pacified
Loaded on cover board and being connected by screw.
Referring to Fig. 4-Fig. 6, air permeable plate 110 forms heat convection structure, specifically, heat convection structure with translucent cover, radiator
Including radiator 400, the bottom of radiator 400 is installed with translucent cover 120, and translucent cover 120 is equipped with thermovent, thermovent
It being adapted with radiator 400, air permeable plate 110 is installed at the thermovent on translucent cover 120, air permeable plate 110 is disc-shaped structure,
The first air hole 610 is equipped at the center of air permeable plate 110, the circumference in 610 outside of the first air hole is equipped with multiple be opened in
The second air hole 620 on gas plate 110；
Main fixed column 630 is fixedly welded at the bottom centre of radiator 400, and main fixed column 630 is located at translucent cover 120
On thermovent in, the bottom end of main fixed column 630 is in contact with the top of air permeable plate 110, is opened up on the bottom end of main fixed column 630
There are matching thread slot 641,641 internal thread of matching thread slot that attachment screw 642, and the bottom end activity of attachment screw 642 are installed
Through the first air hole 610 and it is fixedly connected with screw head 651, screw head 651 is located at the lower section of air permeable plate 110, screw
Small washer 661 and large washer 662 are equipped between head 651 and air permeable plate 110, and small washer 661 is located at the bottom of large washer 662
Portion, small washer 661 and large washer 662 are set on attachment screw 642, and attachment screw 642 is equipped with cavity 710, cavity 710
Flexible connection column 740 is inside slidably connected, the flexible connection sliding of column 740 is extended in matching thread slot 641 and is rotatably connected to
The bottom end of bearing block 760, flexible connection column 740 is fixedly connected with movable convex block 730, the both sides of movable convex block 730 respectively with sky
The both sides inner wall of chamber 710 is slidably connected, and the first shrapnel 720, the top of the first shrapnel 720 and movable convex block are equipped in cavity 710
730 bottom is fixedly connected, and the bottom end of the first shrapnel 720 is fixedly connected with the bottom interior wall of cavity 710, matching thread slot 641
It is inside movably installed with rotation seat 770, and the top of rotation seat 770 and the top inner wall of matching thread slot 641 abut, rotated
The bottom of seat 770 is equipped with movable groove body 780, and bearing block 760 is slidably mounted in movable groove body 780, is set in movable groove body 780
There is the second shrapnel 790, and the top of the second shrapnel 790 is fixedly connected with the top inner wall of movable groove body 780, the second shrapnel 790
Bottom end be fixedly connected with the top of bearing block 760, the configuration of the present invention is simple is economical and practical, the thermal current at 400 center of radiator
It can be flowed out by multiple second air holes 620 on air permeable plate 110, heat dissipation can be made more fully, evenly, and air permeable plate
110 installations are fixed securely, are conducive to the Homogeneouslly-radiating for ensureing thermal current in radiator 400.
Radiator 400 is equipped with multiple cooling fins 410, and multiple cooling fins 410 are equidistantly spaced, screw head
651 bottom is equipped with the minus screw edge of a knife, and the top inner wall of cavity 710, which is equipped with, runs through through-hole 750, and is flexibly connected column
Through through-hole 750 is run through, the both sides of movable convex block 730 are equipped with sliding shoe, are all provided on the both sides inner wall of cavity 710 for 740 slidings
There is sliding groove, and sliding shoe is slidably mounted in sliding groove, the both sides of the bearing block 760 in movable groove body 780 are equipped with
Limited block 800 is slided, limit sliding chutes are equipped on the both sides inner wall of movable groove body 780, and slides limited block 800 and is slidably mounted on
In limit sliding chutes, the configuration of the present invention is simple is economical and practical, and the thermal current at 400 center of radiator can be by air permeable plate 110
Multiple second air holes 620 flow out, and can make heat dissipation more fully, evenly, and air permeable plate 110 install it is fixed securely, have
Conducive to the Homogeneouslly-radiating of thermal current in guarantee radiator 400.
In the present invention, the thermal current on radiator 400 can not only flow between 410 gap of cooling fin, in radiator 400
The thermal current of the heart can also from below on air permeable plate 110 the outflow of multiple second air holes 620, heat dissipation can be made more fully, more
It is even；And air permeable plate 110 install it is fixed securely, so that Homogeneouslly-radiating uses, concrete operations are as follows：By 661 He of small washer
Large washer 662 is sequentially sleeved on attachment screw 642, and then rotation seat 770 is put into matching thread slot 641, then will connection
In screw 642 screw thread rotation to matching thread slot 641, at the same time, flexible connection column 740 is rotated with bearing block 760, and activity is even
It connects column 740 and first shrapnel 720 is squeezed by movable convex block 730, bearing block 760 squeezes the second shrapnel in movable groove body 780
790, while the top of rotation seat 20 and the top inner wall of matching thread slot 641 abut, screw head 651 passes through small washer
661 and large washer 662 air permeable plate 110 is extruded in the bottom end of main fixed column 630,642 screw-threaded coupling of attachment screw is existed in this way
Air permeable plate 110 can be fixedly mounted on to the bottom end of main fixed column 630, in the process, the first shrapnel in matching thread slot 641
720 and the 790 equal extrusion of the second shrapnel, after installation, the first shrapnel 720 and the second shrapnel 790 will produce elastic force reaction,
Make in this way attachment screw 642 and 641 screw-threaded coupling of matching thread slot more securely, avoid loosening, air permeable plate 110 be effectively ensured
Stability after installation, so that thermal current Homogeneouslly-radiating uses in radiator 400.
Referring to Fig. 7, the radiator 400, including, it is evenly distributed on the cooling fin 410 on its surface, is distributed in heat dissipation
Mounting cylinder 420 on piece 410 and mistake spool 430, the mounting cylinder 420 is used to screw assembly with screw or bolt, described
Mistake spool 430 for making conducting wire pass through.
Cold-forging technique for manufacturing above-mentioned radiator, includes the following steps：According to measure (the present embodiment of product
For pie) → forging and stamping → finishing processing → plating.The radiator made by cold-forging technique makes with traditional die-casting process
Radiator comparison, difference it is as follows：
In addition the mold of cold forging many simpler than die casting, 100,000 products of die life.Cold-forging technique manufacture dissipates
Hot device presentation quality is also more better than die casting.
By applicant's long period of experiments, it is found that cold-forging technique is relatively suitable for LED lamps cooling.Identical power, cold forging
The smaller, weight that radiator can design is lighter, cost is lower, brighter than die casting advantage especially for high-power product
It is aobvious.And the period is short, efficient.
With reference to Fig. 8-10, the side of the reflective mirror, including radiator 400, radiator 400 is equipped with sealing ring 211, heat dissipation
The side of device 400 is opened up there are two shifting chute 223, and sealing ring 211 is located between two shifting chutes 223, the top of shifting chute 223
It is fixedly connected with the first compressed spring 222 on portion's inner wall, the bottom of the first compressed spring 222 is fixedly connected with limiting plate 221, and two
The mutually close side of a limiting plate 221 offers fixing groove 212, and the same reflective mirror ontology is equipped in two fixing grooves 212
200, the side of radiator 400 is opened up there are two placing groove 225, and two shifting chutes 223 be respectively positioned on two placing grooves 225 it
Between, fixed plate 224 is equipped in placing groove 225, the side of two fixed plates 224 is installed with the same translucent cover 150, transparent
The side of cover 150 opens up fluted, and the side of limiting plate 221 extends to the side of radiator 400 and extends in groove, fixed
Mounting hole 231 is offered on plate 224, and locating slot 232, mounting hole 231 and locating slot are offered on the side inner wall of placing groove 225
It is equipped with the same fixing axle 233 in 232, offers through hole on the side inner wall of placing groove 225, the top of fixing axle 233 is passed through
Wear through hole and extend to the top of radiator 400, and the top of fixing axle 233 is welded with pressing plate 235, fixing axle 233 it is outer
Side is arranged with the second compressed spring 234, and one end of the second compressed spring 234 is mutually welded with radiator 400, the second compressed spring
234 other end is mutually welded with pressing plate 235, is opened up on pressing plate 235 there are two hole 236 is limited, and is limited 236 internal thread of hole and is connected with
Axis 237 is limited, radiator 400, sealing ring 211, shifting chute 223, the first compressed spring 222, limiting plate 221, fixing groove are passed through
212 and reflective mirror ontology 200 match, sealing ring 211 and reflective mirror ontology 200 are tightly attached to radiator 400, limiting plate 221
Sealing ring 211 can not only can be clamped under the elastic force active force of the first compressed spring 222, and can be so that reflective mirror sheet
Body 200 snaps onto in fixing groove 212, thus reaches to the preliminary fixed purpose of reflective mirror ontology 200, by translucent cover 150, admittedly
Fixed board 224, mounting hole 231, locating slot 232, fixing axle 233, the second compressed spring 234, pressing plate 235, limits placing groove 225
Hole 236 and restriction axis 237 match, and when fixed plate 224 is inserted into placing groove 225, fixing axle 233 can compress bullet second
The elastic force effect of spring 234 is lower to be run through mounting hole 231 and is inserted into locating slot 232, and rotation at this time limits axis 237, because limiting
Axis 237 and restriction hole 236 are threadedly coupled, so limiting the outside of one end meeting held against heat sink 400 of axis 237, structure of the invention
Simply, under being used cooperatively of limiting plate 221 and fixing axle 233, reflective mirror ontology 200 can be fixed in radiator 400,
It is set not shift, it is convenient and efficient, it is easy to use, which has used PET optical plastics, and compare biography
Unite aluminium light microscopic the advantages of be：It is light, price is low, easily molded, good toughness, precision are high, is easily assembled.
In the present invention, the side of limiting plate 221 is installed with sliding block, is fixedly mounted on the side inner wall of shifting chute 223
There are sliding rail, sliding block and sliding rail to be slidably connected, gasket is equipped in mounting hole 231 and locating slot 232, fixing axle 233 is by close
Packing and mounting hole 231 and locating slot 232 are closely slidably connected, and limit and offer internal thread on the inner wall in hole 236, limit axis
237 outside offers external screw thread, and internal thread and external screw thread are threadedly coupled, and the top for limiting axis 237 is welded with handle, handle
Outside fixing sleeve is equipped with antiskid thread pad, and the gravity of the elasticity rate fixing axle 233 of the second compressed spring 234 is big, passes through radiator
400, sealing ring 211, shifting chute 223, the first compressed spring 222,200 phase of limiting plate 221, fixing groove 212 and reflective mirror ontology
Sealing ring 211 and reflective mirror ontology 200 are tightly attached to radiator 400 by cooperation, and limiting plate 221 can be in the first compressed spring 222
Sealing ring 211 can not only be clamped under elastic force active force, and can be so that reflective mirror ontology 200 snaps onto fixing groove 212
It is interior, thus reach to the preliminary fixed purpose of reflective mirror ontology 200, by translucent cover 150, fixed plate 224, placing groove 225, consolidate
Determine hole 231, locating slot 232, fixing axle 233, the second compressed spring 234, pressing plate 235, limit hole 236 and limit the matching of axis 237
It closes, when fixed plate 224 is inserted into placing groove 225, fixing axle 233 can pass through under the elastic force effect of the second compressed spring 234
It wears mounting hole 231 and is inserted into locating slot 232, rotation at this time limits axis 237, because limiting axis 237 and limiting 236 screw thread of hole
Connection, so limiting the outside of one end meeting held against heat sink 400 of axis 237, the configuration of the present invention is simple, in limiting plate 221 and admittedly
Under being used cooperatively of dead axle 233, reflective mirror ontology 200 can be fixed in radiator 400, it is made not shift, side
Just quick, it is easy to use.
Operation principle：When radiator 400 needs that reflective mirror ontology 200 is fixed, limiting plate 221 is pulled first,
Limiting plate 221 can carry out crimp to the first compressed spring 222, at this time be tightly attached to sealing ring 211 and reflective mirror ontology 200
Then radiator 400 unclamps limiting plate 221, limiting plate 221 can be moved in the elastic force active force of the first compressed spring 222,
Sealing ring 211 can not only be clamped, and can be so that reflective mirror ontology 200 snaps onto in fixing groove 212, thus reached pair
The preliminary fixed purpose of reflective mirror ontology 200, pulls handle this moment, when then fixed plate 224 being inserted into placing groove 225,
Then release handle, fixing axle 233 through mounting hole 231 and can be inserted into fixed under the elastic force effect of the second compressed spring 234
In the slot 232 of position, rotation at this time limits axis 237, is threadedly coupled because limiting axis 237 and limiting hole 236, limits axis 237
The outside of one end meeting held against heat sink 400, thus can allow radiator 400 that reflective mirror ontology 200 is fixed, make it
It will not shift.
Referring to Figure 11-14, the cover board, including radiator 400, the top of radiator 400 are equipped with cover board 130, cover board 130
Top inner wall on be symmetrically welded with push rod 136, the top of radiator 400 is symmetrically fixedly mounted that there are two limit base 131, limits
The top of seat 131 offers limiting slot 132, push plate 137 is slidably connected in limiting slot 132, the bottom end of push rod 136 extends to limit
It is in contact in the slot 132 of position and with the top of push plate 137, the top of radiator 400 is installed with Brake Block 133, Brake Block 133
Between two limit bases 131, the top of Brake Block 133 offers the second shifting chute 134, the both sides of the second shifting chute 134
First clamping plate 164 and first clamping plate 165 are rotatably connected on inner wall respectively, first clamping plate 164 and first clamping plate 165 are close to each other
Side offer card slot, support column 135 is welded in the top inner wall of cover board 130, the bottom end of support column 135 extends to
In two shifting chutes 134 and it is welded with brake plate 162, the both sides of brake plate 162 all extend in card slot and are mutually clamped with card slot, the
One clamping plate 164 and the side roof part close to each other of first clamping plate 165 are rotatably connected to runner 169, pass through radiator 400, lid
Plate 130, limit base 131, limiting slot 132, Brake Block 133, the second shifting chute 134, support column 135, push rod 136,137 and of push plate
First spring 160 matches, and pushes cover board 130, so that brake plate 162 is moved in the second shifting chute 134 and connect with runner 169
It touches, thus runner 169 will be driven to be rotated, when runner 169 is rotated, 164 He of first clamping plate can be driven respectively
First clamping plate 165 rotate, by brake plate 162, shaft 163, first clamping plate 164, first clamping plate 165, the first position-limiting tube 166,
Second position-limiting tube 167, second spring 168, runner 169 and rotation slot 161 match, and are moved to downwards and turn in brake plate 162
When wheel 169 loses contact, the both sides of brake plate 162 will be in contact with first clamping plate 164 and first clamping plate 165, in the second bullet
Can be so that card slot carry out clamping to brake plate 162 under the action of spring 168, in of the invention, promotion cover board 130 can to make
Movable plate 162 drives first clamping plate 164 and first clamping plate 165 to be rotated respectively, when brake plate 162 is moved to card slot notch,
Card slot can be driven to be rotated under the action of second spring 168, clamping is carried out to brake plate 162, so that it may so that lid
When plate 130 is fixedly mounted with radiator 400, cover board 130 will not be caused to deform because of unbalance stress.
In the present invention, be welded with the first spring 160 in the bottom interior wall of limiting slot 132, the top of the first spring 160 with push away
The bottom of plate 137 is mutually welded, and the side of first clamping plate 164 is welded with the first position-limiting tube 166, and the first position-limiting tube 166 is located at card slot
Lower section, slidably connect the second position-limiting tube 167 in the first position-limiting tube 166, one end of the second position-limiting tube 167 extends to the second shifting
It is mutually welded in dynamic slot 134 and with the side of first clamping plate 165, the side of first clamping plate 164 is welded with second spring 168, and the
Two springs 168 are located in the first position-limiting tube 166, and one end of second spring 168 extends in the second position-limiting tube 167 and pressed from both sides with first
The side of plate 165 is mutually welded, and is symmetrically opened up on the both sides inner wall of the second shifting chute 134 there are two rotation slot 161, rotation slot 161
Side inner wall on be welded with shaft 163, two sides close to each other of shaft 163 are respectively positioned in the second shifting chute 134, first
Clamping plate 164 and first clamping plate 165 are rotatablely connected with shaft 163 respectively, and first clamping plate 164 and first clamping plate 165 are close to each other
One side roof part offers link slot, and the side of runner 169 is located in link slot and is rotatablely connected with link slot, passes through radiator
400, cover board 130, limit base 131, limiting slot 132, Brake Block 133, the second shifting chute 134, support column 135, push rod 136, push away
Plate 137 and the first spring 160 match, and push cover board 130, and brake plate 162 is made to be moved in the second shifting chute 134 and runner
169 are in contact, thus runner 169 will be driven to be rotated, and when runner 169 is rotated, can drive the first folder respectively
Plate 164 and first clamping plate 165 rotate, and are limited by brake plate 162, shaft 163, first clamping plate 164, first clamping plate 165, first
Pipe 166, the second position-limiting tube 167, second spring 168, runner 169 and rotation slot 161 match, in brake plate 162 to bottom offset
To lost with runner 169 contact when, the both sides of brake plate 162 will be in contact with first clamping plate 164 and first clamping plate 165,
In the present invention, it can push cover board 130 can be with so that card slot carries out clamping to brake plate 162 under the action of second spring 168
So that brake plate 162 drives first clamping plate 164 and first clamping plate 165 to be rotated respectively, card slot slot is moved in brake plate 162
When mouth, so that it may under the action of second spring 168, card slot to be driven to be rotated, clamping is carried out to brake plate 162, so that it may with
When so that cover board 130 being fixedly mounted with radiator 400, cover board 130 will not be caused to deform because of unbalance stress.
Operation principle：When needing cover board 130 and radiator 400 being fixedly mounted, it is necessary first to push cover board 130, make
Support column 135 drives brake plate 162 to enter in the second shifting chute 134, is moved in the second shifting chute 134 in brake plate 162
When being in contact with runner 169, runner 169 will be driven to be rotated, when runner 169 is rotated, can be driven respectively
One clamping plate 164 and first clamping plate 165 rotate, brake plate 162 be moved to downwards lost with runner 169 contact when, brake plate 162
Both sides will be in contact with first clamping plate 164 and first clamping plate 165, until brake plate 162 is when be moved to card slot notch,
It at this moment can be so that card slot carries out clamping to brake plate 162 under the action of second spring 168, so that it may so that cover board 130
When being fixedly mounted with radiator 400, cover board 130 will not be caused to deform because of unbalance stress.
It is the arrangement mounting structure of light source 330, including light source board 300, the top of light source board 300 referring to Figure 15-Figure 18
Multiple mounting grooves 311 are equidistantly offered, card holding trough 312, mounting groove 311 are symmetrically offered on the both sides inner wall of mounting groove 311
Interior be equipped with clamps seat 313, and the top of clamping seat 313, which offers, coordinates shifting chute 315, in the bottom interior wall for coordinating shifting chute 315
It is welded with cooperation cooperation support column 315, the top of cooperation cooperation support column 315 extends to the top of light source board 300 and is welded with
Limiting plate, cooperation coordinates slidably connects movable plate 316 on support column 315, and two side bottoms of movable plate 316 are rotatably connected to
The bottom end of connecting rod 317, two connecting rods 317 is rotatably connected to connecting rod 318, and the bottom end of connecting rod 318 extends to cooperation movement
In slot 315 and it is welded with card column 326, coordinates and offers moving hole 327 on the both sides inner wall of shifting chute 315, the one of card column 326
End is through moving hole 327 and extends in card holding trough 312, and the top side of card column 326 offers limiting slot, and limiting slot is located at card
In tankage 312, the top of light source board 300 is symmetrically opened up there are two breaker slot 321, and two breaker slots 321 are located at mounting groove
311 both sides, mounting groove 311 is interior to be equipped with locking plate 323, offers in the bottom interior wall of breaker slot 321 and is connected with card holding trough 312
The bottom of logical brake hole 322, locking plate 323 is welded with brake posts 325, and the bottom end of brake posts 325 extends in limiting slot simultaneously
It is mutually clamped with limiting slot, the top of light source board 300 is symmetrically slidably connected there are two slide plate 20, and two slide plates 20 are located at two
The bottom side of the side of breaker slot 321, slide plate 20 extends to the top of breaker slot 321 and is in contact with locking plate 323, passes through
Light source board 300, card holding trough 312, clamps seat 313, cooperation shifting chute 315, cooperation cooperation support column 315, movement at mounting groove 311
Plate 316, connecting rod 317, connecting rod 318, compressed spring 319, breaker slot 321 and brake hole 322 match, and will clamp seat first
313 move down in mounting groove 311, the bottom of mounting groove 311 are moved in clamping seat 313, at this time in compressed spring 319
Under effect, card column 326 can be driven to be moved so that card column 326 enters in card holding trough 312, by locking plate 323, stretches
Spring 324, brake posts 325, card column 326, moving hole 327, installation through-hole 328, light source 330 (LED lamp bead) and slide plate 20 match
It closes, after card column 326 is moved to card holding trough 312, pushes locking plate 323, brake posts 325 are moved in limiting slot, by card column
326 carry out clamping, and slide plate 20 is finally moved to the top of breaker slot 321 so that and slide plate 20 limits locking plate 11, this
Invent it is easy to operate, first by clamp seat 313 to the bottom of mounting groove 311 move so that card column 326 is braked by moving card holding trough 2
It is interior, then push locking plate 323 so that brake posts 325 are moved in limiting slot, last moving slide board 20, to locking plate 323 into
Light source 330, can be installed on light source board, and easy to disassemble, certain convenience is provided with when replacing light source 330 by row limit
Property.
In the present invention, the both sides of cooperation cooperation support column 315 are welded with compressed spring 319, two 319 phases of compressed spring
Mutually separate one end is welded with 318 phase of connecting rod respectively, and extension spring 324 is arranged in brake posts 325, extension spring 324
Top and the bottom of locking plate 323 are mutually welded, and the bottom end of extension spring 324 is mutually welded with the inner wall of brake hole 322, movable plate
316 top offers slide opening, and cooperation cooperation support column 315 is closely slidably connected through slide opening and with slide opening, mounting groove 311
Installation through-hole 328 is offered in bottom interior wall, clamps light source 330 there are four the bottom symmetrical fixed installations of seat 313, light source 330
Bottom through installation through-hole 328 and extend to the lower section of light source board 300, the both ends of connecting rod 317 are welded with hinge, two hinges
One end of chain is welded with movable plate 316 and 318 phase of connecting rod respectively, passes through light source board 300, mounting groove 311, card holding trough 312, card
Fill seat 313, cooperation shifting chute 315, cooperation cooperation support column 315, movable plate 316, connecting rod 317, connecting rod 318, compressed spring
319, breaker slot 321 and brake hole 322 match, and will clamp seat 313 first and are moved down in mounting groove 311, are clamping seat
313 are moved to the bottom of mounting groove 311, at this time under the action of compressed spring 319, card column 326 can be driven to be moved, made
It obtains card column 326 to enter in card holding trough 312, passes through locking plate 323, extension spring 324, brake posts 325, card column 326, moving hole
327, installation through-hole 328, light source 330 and slide plate 20 match, and after card column 326 is moved to card holding trough 312, push locking plate
323, brake posts 325 are moved in limiting slot, card column 326 is subjected to clamping, slide plate 20 is finally moved to breaker slot 321
Top so that slide plate 20 limits locking plate 11, and the present invention is easy to operate, will clamp seat 313 first to mounting groove 311
It moves bottom so that card column 326 is braked by moving in card holding trough 2, then pushes locking plate 323 so that brake posts 325 are moved to limit
In the slot of position, last moving slide board 20 limits locking plate 323, and light source 330 can be installed on light source board, and is convenient for
Dismounting, certain convenience is provided with when replacing light source 330.
Operation principle：When needing light source 330 being mounted on light source board, movable plate 316 is shifted up first, it can be with
It drives connecting rod 317 to be rotated, when connecting rod 317 rotates, two connecting rods 318 can be made close to each other, and then can two
A card column 326 is close to each other, then will clamp seat 313 and is moved down in mounting groove 311, and installation is moved to clamping seat 313
The bottom of slot 311 can drive card column 326 to be moved at this time under the action of compressed spring 319 so that card column 326 enters
In card holding trough 312 after card column 326 is moved to card holding trough 312, locking plate 323 is pushed so that locking plate 323 drives brake posts
325 are moved, and brake posts 325 are moved in limiting slot, and card column 326 is carried out clamping, slide plate 20 is finally moved to system
The top of dynamic slot 321 so that slide plate 20 limits locking plate 11, and light source 330 can be installed on light source board, and is convenient for
Dismounting, certain convenience is provided with when replacing light source 330.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of radiator, it is characterized in that：Including being evenly distributed on the cooling fin on its surface, being spaced apart on a heat sink
Mounting cylinder and excessively spool, the mounting cylinder are used to screw assembly with screw or bolt, and the mistake spool is for making conducting wire
It passes through.
2. a kind of radiator cold-forging technique, it is characterized in that：Include the following steps：Added according to the measure of product, forging and stamping, finishing
Work, plating.
3. a kind of lamps and lanterns, it is characterized in that：Using the radiator having the right described in requirement 1.
4. lamps and lanterns as claimed in claim 3, it is characterized in that：Further include air permeable plate, translucent cover, first shell sealing ring are reflective
Mirror, light source board, the light source board, reflective mirror are each attached on radiator, and light source board is put into light source mounted on a reflective mirror left side
Side, light source luminescent after light source board is powered, reflective mirror reflect light；
Radiator is also assembled by first shell sealing ring and translucent cover sealing, and translucent cover is pellucidity；
The translucent cover is equipped with transparent mounting hole, and the transparent mounting hole is assembled with air permeable plate, is set on the air permeable plate
It is equipped with several perforative air holes.
5. lamps and lanterns as claimed in claim 4, it is characterized in that：Further include cover board, the cover board is fixed on a heat sink and covered
Plate is assembled by second shell sealing ring and the sealing of constant-current source shell one end, and the constant-current source shell other end is assembled by end cap, and
Constant-current source is installed in constant-current source shell；
Air permeable plate is installed on by self-tapping screw on translucent cover, light source board apply heat-conducting silicone grease after paste on a heat sink, translucent cover with
Radiator is connected by screw, cover board is installed on the radiator other side, and constant-current source shell is installed on cover board and is connected by screw
It connects.
6. lamps and lanterns as described in claim 4 or 5, it is characterized in that：Air permeable plate forms heat convection structure with translucent cover, radiator,
Heat convection structure includes radiator, and the bottom of radiator is installed with translucent cover, and translucent cover is equipped with thermovent, thermovent with
Radiator is adapted, and is equipped with air permeable plate at the thermovent on translucent cover, and air permeable plate is disc-shaped structure, at the center of air permeable plate
Equipped with the first air hole, the circumference on the outside of the first air hole is equipped with multiple the second air holes being opened on air permeable plate.
7. lamps and lanterns as claimed in claim 6, it is characterized in that：Main fixed column is fixedly welded at the bottom centre of radiator, and
Main fixed column is located in the thermovent on translucent cover, is in contact at the top of the bottom end of main fixed column and air permeable plate, main fixed column
Matching thread slot is offered on bottom end, matching thread slot internal thread is equipped with attachment screw, and the bottom end activity of attachment screw is passed through
Wear the first air hole and be fixedly connected with screw head, screw head is located at the lower section of air permeable plate, screw head and air permeable plate it
Between be equipped with small washer and large washer, and small washer is located at the bottom of large washer, and small washer and large washer are set in attachment screw
On, attachment screw is equipped with cavity, and flexible connection column is slidably connected in cavity, and flexible connection column sliding extends to matching thread
In slot and it is rotatably connected to bearing block, the bottom end for being flexibly connected column is fixedly connected with movable convex block, the both sides difference of movable convex block
It is slidably connected with the both sides inner wall of cavity, the first shrapnel is equipped in cavity, the top of the first shrapnel and the bottom of movable convex block are solid
Fixed connection, the bottom end of the first shrapnel are fixedly connected with the bottom interior wall of cavity, and rotation seat is movably installed in matching thread slot, and
The top of rotation seat and the top inner wall of matching thread slot abut, and the bottom of rotation seat is equipped with movable groove body, and bearing block
It is slidably mounted in loose slot body, the second shrapnel, and the top on the top of the second shrapnel and movable groove body is equipped in loose slot body
Inner wall is fixedly connected, and is fixedly connected at the top of the bottom end of the second shrapnel and bearing block.
8. lamps and lanterns as described in claim 4 or 5, it is characterized in that：The reflective mirror, be installed on a heat sink, the radiator
Side be equipped with sealing ring, the side of the radiator opens up that there are two shifting chutes, and sealing ring is located between two shifting chutes,
The first compressed spring is fixedly connected in the top inner wall of the shifting chute, the bottom of first compressed spring is fixedly connected with
Limiting plate, two mutually close sides of limiting plate offer fixing groove, the same reflective mirror ontology are equipped in two fixing grooves,
The side of the radiator is opened up there are two placing groove, and two shifting chutes are respectively positioned between two placing grooves, the placing groove
Interior to be equipped with fixed plate, the sides of two fixed plates is installed with the same translucent cover, and the side of the translucent cover offers recessed
The side of slot, the limiting plate extends to the side of radiator and extends in groove, and mounting hole is offered in the fixed plate,
Locating slot is offered on the side inner wall of the placing groove, and the same fixing axle is equipped in the mounting hole and locating slot, it is described
Through hole is offered on the side inner wall of placing groove, the top of the fixing axle through through hole and extends to the upper of radiator
Side, and pressing plate is welded at the top of fixing axle, the outer sheath of the fixing axle is equipped with the second compressed spring, the second compression bullet
One end of spring is mutually welded with radiator, and the other end of second compressed spring is mutually welded with pressing plate, is offered on the pressing plate
Two restriction holes, restriction hole internal thread are connected with restriction axis.
9. lamps and lanterns as claimed in claim 5, it is characterized in that：The cover board, be installed on a heat sink, in the top of the cover board
Push rod is symmetrically welded on wall, symmetrically there are two limit base, the tops of the limit base for fixed installation at the top of the radiator
Limiting slot is offered, push plate is slidably connected in the limiting slot, the bottom end of the push rod extends in limiting slot and and push plate
Top be in contact, be installed with Brake Block at the top of the radiator, the Brake Block is located between two limit bases, institute
It states and offers the second shifting chute at the top of Brake Block, the first folder is rotatably connected to respectively on the both sides inner wall of second shifting chute
Plate and second clamping plate, the first clamping plate and second clamping plate side close to each other offer card slot, the top of the cover board
Support column is welded on inner wall, the bottom end of the support column extends in the second shifting chute and is welded with brake plate, the braking
The both sides of plate all extend in card slot and are mutually clamped with card slot, the first clamping plate and a second clamping plate side roof part close to each other
It is rotatably connected to runner.
10. lamps and lanterns as claimed in claim 5, it is characterized in that：The top of the light source board equidistantly offers multiple mounting grooves,
Card holding trough is symmetrically offered on the both sides inner wall of the mounting groove, is equipped in the mounting groove and is clamped seat, the top for clamping seat
Portion offers cooperation shifting chute, and cooperation support column, the cooperation support column are welded in the bottom interior wall of the cooperation shifting chute
Top extend to the top of light source board and be welded with limiting plate, slidably connect movable plate on the cooperation support column, it is described
Two side bottoms of movable plate are rotatably connected to connecting rod, and the bottom end of two connecting rods is rotatably connected to connecting rod, the connecting rod
Bottom end extend in cooperation shifting chute and be welded with card column, offer movement on the both sides inner wall of the cooperation shifting chute
The one end in hole, the card column through moving hole and extends in card holding trough, and the top side of the card column offers limiting slot, institute
It states limiting slot to be located in card holding trough, the top of the light source board is symmetrically opened up there are two breaker slot, and two breaker slots are located at
The both sides of mounting groove, the mounting groove is interior to be equipped with locking plate, offers in the bottom interior wall of the breaker slot and is connected with card holding trough
Logical brake hole, the bottom of the locking plate are welded with brake posts, the bottom ends of the brake posts extend in limiting slot and with limit
Position slot mutually clamps, and the top of the light source board is symmetrically slidably connected there are two slide plate, and two slide plates are located at two breaker slots
Side, the bottom side of the slide plate extends to the top of breaker slot and is in contact with locking plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589368.4A CN108662498A (en) | 2018-06-08 | 2018-06-08 | A kind of radiator and its cold-forging technique and lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810589368.4A CN108662498A (en) | 2018-06-08 | 2018-06-08 | A kind of radiator and its cold-forging technique and lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108662498A true CN108662498A (en) | 2018-10-16 |
Family
ID=63775489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810589368.4A Withdrawn CN108662498A (en) | 2018-06-08 | 2018-06-08 | A kind of radiator and its cold-forging technique and lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108662498A (en) |
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| CN204664913U (en) * | 2015-01-19 | 2015-09-23 | 深圳市奥拓光电科技有限公司 | A kind of use cold forging heat radiation high-powered LED lamp |
| CN204829632U (en) * | 2015-07-28 | 2015-12-02 | 东莞市普诚博安数码科技有限公司 | LED car headlight |
| CN205227091U (en) * | 2015-10-23 | 2016-05-11 | 深圳市雷川照明电器有限公司 | Embedded COB ceiling light |
| CN205351012U (en) * | 2016-01-19 | 2016-06-29 | 华荣科技股份有限公司 | A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it |
| CN207035045U (en) * | 2017-04-06 | 2018-02-23 | 东莞市瑞铨五金电子有限公司 | Lateral cross-ventilation-type cold forging radiator |
| CN209340958U (en) * | 2018-06-08 | 2019-09-03 | 华荣科技股份有限公司 | A kind of lamps and lanterns |
-
2018
- 2018-06-08 CN CN201810589368.4A patent/CN108662498A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204664913U (en) * | 2015-01-19 | 2015-09-23 | 深圳市奥拓光电科技有限公司 | A kind of use cold forging heat radiation high-powered LED lamp |
| CN204829632U (en) * | 2015-07-28 | 2015-12-02 | 东莞市普诚博安数码科技有限公司 | LED car headlight |
| CN205227091U (en) * | 2015-10-23 | 2016-05-11 | 深圳市雷川照明电器有限公司 | Embedded COB ceiling light |
| CN205351012U (en) * | 2016-01-19 | 2016-06-29 | 华荣科技股份有限公司 | A fixed lamps and lanterns of LED that is used for radiator of fixed lamps and lanterns of LED and contains it |
| CN207035045U (en) * | 2017-04-06 | 2018-02-23 | 东莞市瑞铨五金电子有限公司 | Lateral cross-ventilation-type cold forging radiator |
| CN209340958U (en) * | 2018-06-08 | 2019-09-03 | 华荣科技股份有限公司 | A kind of lamps and lanterns |
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Application publication date: 20181016 |