CN208398005U - A kind of arrangement mounting structure of light source - Google Patents

Abstract

The utility model discloses a kind of arrangement mounting structures of light source, including light source board, the top of the light source board equidistantly offers multiple mounting grooves, card holding trough is symmetrically offered on the two sides inner wall of the mounting groove, it is equipped in the mounting groove and clamps seat, cooperation shifting chute is offered at the top of the clamping seat, cooperation support column is welded in the bottom interior wall of the cooperation shifting chute, the top of the cooperation support column extends to the top of light source board and is welded with limit plate, movable plate is slidably connected on the cooperation support column, two side bottoms of the movable plate are rotatably connected to connecting rod.The utility model is easy to operate, it is mobile to the bottom of mounting groove that seat will be clamped first, so that in the mobile braking card holding trough of card column, then locking plate is pushed, so that brake posts are moved in limiting slot, last moving slide board, locking plate is limited, light source can be installed on light source board, and easy to disassemble, be provided with certain convenience when replacing light source.

Description

A kind of arrangement mounting structure of light source

Technical field

The utility model relates to LED technology field more particularly to a kind of arrangement mounting structures of light source.

Background technique

Light source particle is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to bracket, then It is sealed with silver wire or gold thread connection chip and circuit board, surrounding with epoxy resin, plays the role of protecting internal core, finally pacify Casing, so the anti-seismic performance of LED lamp particle is good, existing light source particle is formed with light source particle four during installation One unit, and be distributed in reflective mirror disk by annular permutation, and reflective mirror disk uniformly distributed compared to tradition single illuminates Effect is more preferable, arranges more, and processing cost is lower, but such arrangement mode is exactly the side with welding during installation Formula is mounted in reflective mirror disk, and when light source particle damages, replacement will be inconvenient in this way, so it is proposed that a kind of light source Arrangement mounting structure, for solving the problems, such as above-mentioned propose.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of arrangement of the light source proposed Mounting structure.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of arrangement mounting structure of light source, including light source board, the top of the light source board equidistantly offer multiple peaces Tankage symmetrically offers card holding trough on the two sides inner wall of the mounting groove, is equipped in the mounting groove and clamps seat, the clamping seat Top offer cooperation shifting chute, be welded with cooperation support column in the bottom interior wall of the cooperation shifting chute, the cooperation is propped up The top of dagger extends to the top of light source board and is welded with limit plate, slidably connects movable plate on the cooperation support column, Two side bottoms of the movable plate are rotatably connected to connecting rod, and the bottom end of two connecting rods is rotatably connected to connecting rod, the company The bottom end of extension bar extends in cooperation shifting chute and is welded with card column, offers shifting on the two sides inner wall of the cooperation shifting chute The one end in dynamic hole, the card column through moving hole and extends in card holding trough, and the top side of the card column offers limiting slot, The limiting slot is located in card holding trough, and the top of the light source board is symmetrically opened up there are two breaker slot, and two breaker slots distinguish position In the two sides of mounting groove, it is equipped with locking plate in the mounting groove, is offered and card holding trough phase in the bottom interior wall of the breaker slot The brake hole of connection, the bottom of the locking plate are welded with brake posts, the bottom end of the brake posts extend in limiting slot and with Limiting 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 brakings The side of slot, the bottom side of the slide plate extend to the top of breaker slot and are in contact with locking plate.

Preferably, the two sides of the cooperation support column are welded with compressed spring, two compressed springs be located remotely from each other one It is mutually welded with connecting rod respectively at end.

Preferably, extension spring, the top of the extension spring and the bottom phase of locking plate are arranged in the brake posts Welding, the bottom end of the extension spring is mutually welded with the inner wall of brake hole.

Preferably, slide opening is offered at the top of the movable plate, the cooperation support column is through slide opening and close with slide opening It is slidably connected.

Preferably, installation through-hole is offered in the bottom interior wall of the mounting groove, the bottom symmetrical for clamping seat is fixed There are four light source, the bottoms of the light source to run through installation through-hole and extend to the lower section of light source board for installation.

Preferably, the both ends of the connecting rod are welded with hinge, one end of two hinges respectively with movable plate and connecting rod Mutually weld.

Compared with prior art, the utility model has the beneficial effects that passing through light source board, mounting groove, card holding trough, clamping Seat, cooperation shifting chute, cooperation support column, movable plate, connecting rod, connecting rod, compressed spring, breaker slot and brake hole match, first Seat will first be clamped to move down in mounting groove, the bottom of mounting groove is moved in clamping seat, at this time in the effect of compressed spring Under, card column can be driven to be moved so that card column enters in card holding trough, by locking plate, extension spring, brake posts, card column, Moving hole, installation through-hole, light source and slide plate match, and after card column is moved to card holding trough, push locking plate, and brake posts are mobile To limiting slot, card column is subjected to clamping, slide plate is finally moved to the top of breaker slot, so that slide plate limits locking plate Position.

The utility model is easy to operate, will clamp seat first to the movement of the bottom of mounting groove, so that card column moves braking clamp In tankage, locking plate is then pushed, so that brake posts are moved in limiting slot, last moving slide board limits locking plate, Light source can be installed on light source board, and easy to disassemble, be provided with certain convenience when replacing light source.

Detailed description of the invention

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 front view of reflective mirror.

Fig. 8 is enlarged drawing at F1 in Fig. 7.

Fig. 9 is the structural front view of reflective mirror ontology.

Figure 10 is the structural front view of cover board.

Figure 11 is the structure top view of cover board.

Figure 12 is the structural main section view of cover board.

Figure 13 is enlarged drawing at F2 in Figure 12.

Figure 14 is the structure bottom view of the arrangement mounting structure of light source.

Figure 15 is the structural main section view of the arrangement mounting structure of light source.

Figure 16 is the structural front view of the arrangement mounting structure of light source.

Figure 17 is that the structure of the arrangement mounting structure of light source clamps seat bottom view.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to figures 1-3, 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 and air permeable plate 110 fill Match, several perforative air holes be provided on the air permeable plate, are mainly used for being able to enter outside air in translucent cover, To increase the heat dissipation effect of light source.

It 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 translucent cover by self-tapping screw, and light source board pastes on a heat sink after applying heat-conducting silicone grease, Translucent cover is connected by screw to radiator, cover board is installed on the radiator other side (opposite with light source board), constant-current source shell 510 It is installed on cover board and is connected by screw to.

- Fig. 6 referring to fig. 4, air permeable plate 110 and translucent cover, radiator form heat convection structure, specifically, heat convection structure Including radiator 400, the bottom of radiator 400 is fixedly 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 provided with The second air hole 620 on gas plate 110；

The bottom center of radiator 400 is fixedly welded with main fixed column 630, 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, opens up on the bottom end of main fixed column 630 There is matching thread slot 641,641 internal screw thread of matching thread slot is equipped with attachment screw 642, and the bottom end activity of attachment screw 642 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 It inside slidably connects and is flexibly connected column 740, be flexibly connected the sliding of column 740 and extend in matching thread slot 641 and be rotatably connected to Bearing block 760, the bottom end for being flexibly connected column 740 are fixedly connected with movable convex block 730, the two sides of movable convex block 730 respectively with sky The two sides inner wall of chamber 710 is slidably connected, and the first elastic slice 720, the top of the first elastic slice 720 and movable convex block are equipped in cavity 710 730 bottom is fixedly connected, and the bottom end of the first elastic slice 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 elastic slice 790, and the top of the second elastic slice 790 is fixedly connected with the top inner wall of movable groove body 780, the second elastic slice 790 Bottom end be fixedly connected with the top of bearing block 760, the utility model structure is simple, economical and practical, the heat at 400 center of radiator Air-flow can be flowed out by multiple second air holes 620 on air permeable plate 110, can make heat dissipation more sufficiently, more evenly, Er Qietou Gas plate 110 installs the secured of fixation, is 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 two sides of movable convex block 730 are equipped with sliding shoe, are all provided on the two sides inner wall of cavity 710 for 740 slidings There is sliding groove, and sliding shoe is slidably mounted in sliding groove, the two 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 two sides inner wall of movable groove body 780, and slides limited block 800 and is slidably mounted on In limit sliding chutes, the utility model structure is simple, economical and practical, and the thermal current at 400 center of radiator can pass through air permeable plate 110 On the outflow of multiple second air holes 620, heat dissipation can be made more sufficiently, more evenly, and air permeable plate 110 installs fixed jail Gu being conducive to ensure the Homogeneouslly-radiating of thermal current in radiator 400.

In the utility model, the thermal current on radiator 400 can not only flow between 410 gap of cooling fin, radiator The thermal current at 400 centers can also from below on air permeable plate 110 the outflow of multiple second air holes 620, can make heat dissipation more sufficiently, More evenly；And air permeable plate 110 installs the secured of fixation, and so as to Homogeneouslly-radiating use, concrete operations are as follows: by small washer 661 and large washer 662 be sequentially sleeved on attachment screw 642, then rotation seat 770 is put into matching thread slot 641, then will In attachment screw 642 screw thread rotation to matching thread slot 641, at the same time, it is flexibly connected column 740 and bearing block 760 rotates, it is living Dynamic connecting column 740 passes through movable convex block 730 and squeezes the first elastic slice 720, and bearing block 760 squeezes the second bullet in movable groove body 780 Piece 790, while the top of rotation seat 20 and the top inner wall of matching thread slot 641 abut, screw head 651 passes through pulvinulus Air permeable plate 110 is extruded in the bottom end of main fixed column 630 by circle 661 and large washer 662, in this way by 642 screw-threaded coupling of attachment screw Air permeable plate 110 can be fixedly mounted on to the bottom end of main fixed column 630, in the process, the first bullet in matching thread slot 641 Piece 720 and the equal extrusion of the second elastic slice 790, after installation, the first elastic slice 720 and the second elastic slice 790 can generate that elastic force is counter to be made With making the stronger of attachment screw 642 and 641 screw-threaded coupling of matching thread slot in this way, avoid loosening, air permeable plate has been effectively ensured Stability after 110 installations, so that thermal current Homogeneouslly-radiating uses in radiator 400.

Referring to Fig. 7-9, the reflective mirror, including radiator 400, the side of radiator 400 are 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 limit plate 221, and two The mutually close side of a limit plate 221 offers fixing groove 212, is equipped with the same reflective mirror ontology 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 fixedly installed with the same translucent cover 150, transparent The side of cover 150 opens up fluted, and the side of limit plate 221 extends to the side of radiator 400 and extends in groove, fixed Fixation hole 231 is offered on plate 224, and locating slot 232, fixation 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 screw thread of hole and is connected with Axis 237 is limited, radiator 400, sealing ring 211, shifting chute 223, the first compressed spring 222, limit 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, limit plate 221 Sealing ring 211 can not only can be clamped under the elastic force active force of the first compressed spring 222, and reflective mirror sheet can be made Body 200 snaps onto fixing groove 212, thus achieve the purpose that it is tentatively fixed to reflective mirror ontology 200, by translucent cover 150, solid Fixed board 224, fixation 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 fixation hole 231 and is inserted into locating slot 232, and rotation limits axis 237 at this time, 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, the utility model Structure is simple, and under being used cooperatively of limit plate 221 and fixing axle 233, radiator 400 can be carried out reflective mirror ontology 200 It is fixed, it is convenient and efficient so that it will not shift, it is easy to use, which has used PET optical plastic, compares It is compared with the advantages of conventional aluminum light microscopic: light, price is low, easily molded, good toughness, precision are high, is easily assembled.

In the utility model, the side of limit plate 221 is fixedly installed with sliding block, fixes on the side inner wall of shifting chute 223 Sliding rail is installed, sliding block and sliding rail are slidably connected, and gasket is equipped in fixation hole 231 and locating slot 232, and fixing axle 233 is logical It crosses gasket and fixation hole 231 and locating slot 232 is closely slidably connected, limit and offer internal screw thread on the inner wall in hole 236, limit The outside of axis 237 offers external screw thread, and internal screw thread and external screw thread are threadedly coupled, and the top for limiting axis 237 is welded with handle, handle Outside fixing sleeve be equipped with antiskid thread pad, the gravity of the elasticity rate fixing axle 233 of the second compressed spring 234 is big, passes through heat dissipation Device 400, sealing ring 211, shifting chute 223, the first compressed spring 222, limit plate 221, fixing groove 212 and reflective mirror ontology 200 It matches, sealing ring 211 and reflective mirror ontology 200 is tightly attached to radiator 400, limit plate 221 can be in the first compressed spring 222 Elastic force active force under sealing ring 211 can not only be clamped, and reflective mirror ontology 200 can be made to snap onto fixing groove In 212, thus achieve the purpose that tentatively fixed to reflective mirror ontology 200, passes through translucent cover 150, fixed plate 224, placing groove 225, fixation hole 231, locating slot 232, fixing axle 233, the second compressed spring 234, pressing plate 235, restriction hole 236 and restriction axis 237 match, and when fixed plate 224 is inserted into placing groove 225, fixing axle 233 can be made in the elastic force of the second compressed spring 234 With lower through fixation hole 231 and being inserted into locating slot 232, rotation limits axis 237 at this time, because limiting axis 237 and limiting hole 236 are threadedly coupled, so limiting the outside of one end meeting held against heat sink 400 of axis 237, the utility model structure is simple, is limiting Under being used cooperatively of position plate 221 and fixing axle 233, radiator 400 can be fixed reflective mirror ontology 200, so that it will not It shifts, it is convenient and efficient, it is easy to use.

Working principle: when radiator 400 needs that reflective mirror ontology 200 is fixed, pulling limit plate 221 first, Limit plate 221 can be squeezed and deformed the first compressed spring 222, at this time be tightly attached to sealing ring 211 and reflective mirror ontology 200 Then radiator 400 unclamps limit plate 221, limit 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 reflective mirror ontology 200 can be made to snap onto fixing groove 212, thus reached pair The tentatively 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 fixation 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 limits axis 237 at this time, 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 10-13, 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 fixedly 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 two 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 two sides of brake plate 162 all extend in card slot and mutually clamp with card slot, the One clamping plate 164 and the lateral roof 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, is moved to brake plate 162 in the second shifting chute 134 and connects with runner 169 Touching, thus just will drive runner 169 and 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 two sides of brake plate 162 will be in contact with first clamping plate 164 and first clamping plate 165, in the second bullet In the utility model, it can push cover board 130 that can make so that card slot carries out clamping to brake plate 162 under the action of spring 168 Obtain brake plate 162 drives first clamping plate 164 and first clamping plate 165 to be rotated respectively, is moved to card slot notch in brake plate 162 When, so that it may under the action of second spring 168, card slot is driven to be rotated, clamping is carried out to brake plate 162, so that it may so that When obtaining cover board 130 and the fixed installation of radiator 400, cover board 130 will not be caused to deform because of unbalance stress.

In the utility model, the first spring 160, the top of the first spring 160 are welded in the bottom interior wall of limiting slot 132 It is mutually welded with the bottom of push plate 137, 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 The lower section of card slot slidably connects the second position-limiting tube 167 in the first position-limiting tube 166, and one end of the second position-limiting tube 167 extends to It is mutually welded in two shifting chutes 134 and with the side of first clamping plate 165, the side of first clamping plate 164 is welded with second spring 168, And second spring 168 is located in the first position-limiting tube 166, one end of second spring 168 extends in the second position-limiting tube 167 and with the The side of one clamping plate 165 is mutually welded, and is symmetrically opened up on the two sides inner wall of the second shifting chute 134 there are two rotation slot 161, rotation slot Shaft 163 is welded on 161 side inner wall, 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 mutually leaned on A close lateral roof offers link slot, and the side of runner 169 is located in link slot and is rotatablely connected with link slot, by dissipating Hot device 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 plate 137 and the first spring 160 match, and push cover board 130, are moved to brake plate 162 in the second shifting chute 134 It is in contact with runner 169, thus just will drive runner 169 and rotated, when runner 169 is rotated, can drive respectively First clamping plate 164 and first clamping plate 165 rotate, and pass through brake plate 162, shaft 163, first clamping plate 164, first clamping plate 165, the One position-limiting tube 166, the second position-limiting tube 167, second spring 168, runner 169 and rotation slot 161 match, brake plate 162 to Bottom, which is moved to, to be lost with runner 169 when contacting, and the two sides of brake plate 162 will connect with first clamping plate 164 and first clamping plate 165 Touching in the utility model, can push lid so that card slot carries out clamping to brake plate 162 under the action of second spring 168 Plate 130 can make brake plate 162 drive first clamping plate 164 and first clamping plate 165 to be rotated respectively, move in brake plate 162 When moving to card slot notch, so that it may under the action of second spring 168, drive card slot to be rotated, block to brake plate 162 Tightly, so that it may when so that cover board 130 and radiator 400 being fixedly mounted, cover board 130 will not be caused to deform because of unbalance stress.

Working principle: when needing for cover board 130 and radiator 400 to be 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, it just will drive runner 169 and 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 Two 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 14-Figure 17 Multiple mounting grooves 311 are equidistantly offered, card holding trough 312, mounting groove 311 are symmetrically offered on the two sides inner wall of mounting groove 311 Interior be equipped with clamps seat 313, and the top for clamping seat 313, which offers, cooperates shifting chute 315, in the bottom interior wall for cooperating 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 Limit plate, cooperation, which cooperates, slidably connects movable plate 316 on support column 315, and two side bottoms of movable plate 316 are rotatably connected to Connecting rod 317, the bottom end of two connecting rods 317 are 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, cooperates and offers moving hole 327 on the two 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 two 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 Logical brake hole 322, the bottom of locking plate 323 are 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 side of breaker slot 321, the bottom side of slide plate 20 extend to the top of breaker slot 321 and are in contact with locking plate 323, pass 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, stretched Spring 324, brake posts 325, card column 326, moving hole 327, installation through-hole 328, light source 330(LED lamp bead) and the matching of slide plate 20 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 slide plate 20 limits locking plate 11, this Utility model is easy to operate, and it is mobile to the bottom of mounting groove 311 will to clamp seat 313 first, so that the mobile braking of card column 326 clamps In slot 2, locking plate 323 is then pushed, so that brake posts 325 are moved in limiting slot, last moving slide board 20, to locking plate 323 are limited, and light source 330 can be installed on light source board, and easy to disassemble, are provided with when replacing light source 330 certain Convenience.

In the utility model, the two sides of cooperation cooperation support column 315 are welded with compressed spring 319, two compressed springs 319 one end being located remotely from each other are welded with 318 phase of connecting rod respectively, are arranged with extension spring 324, extension spring in brake posts 325 324 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, are moved The top of movable plate 316 offers slide opening, and cooperation cooperation support column 315 is closely slidably connected through slide opening and with slide opening, mounting groove Installation through-hole 328 is offered in 311 bottom interior wall, clamps light source 330 there are four the bottom symmetrical fixed installations of seat 313, light The bottom in source 330 runs through installation through-hole 328 and extends to the lower section of light source board 300, and the both ends of connecting rod 317 are welded with hinge, One end of two hinges 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, seat 313, cooperation shifting chute 315, cooperation cooperation support column 315, movable plate 316, connecting rod 317, connecting rod 318, pressure are clamped Contracting spring 319, breaker slot 321 and brake hole 322 match, and will clamp seat 313 first and move down in mounting groove 311, The bottom that seat 313 is moved to mounting groove 311 is clamped, at this time under the action of compressed spring 319, card column 326 can be driven to carry out It is mobile so that card column 326 enters in card holding trough 312, by 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 lock Brake posts 325 are moved in limiting slot by only plate 323, and card column 326 is carried out clamping, slide plate 20 is finally moved to breaker slot 321 top, so that slide plate 20 limits locking plate 11, the utility model is easy to operate, will clamp seat 313 first to peace The bottom of tankage 311 is mobile, so that locking plate 323 is then pushed, so that brake posts in the mobile braking card holding trough 2 of card column 326 325 are moved in limiting slot, and last moving slide board 20 limits locking plate 323, light source 330 can be installed on light source On plate, and it is easy to disassemble, certain convenience is provided with when replacing light source 330.

Working principle: when needing for light source 330 to be mounted on light source board, first shifting up movable plate 316, 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 moves down in mounting groove 311, is moved to installation 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 Light source 330 can be installed on light source board, and be convenient for by the top of dynamic slot 321 so that slide plate 20 limits locking plate 11 Disassembly, certain convenience is provided with when replacing light source 330.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (1)

1. a kind of arrangement mounting structure of light source, including light source board, the top of the light source board equidistantly offer multiple installations Slot symmetrically offers card holding trough on the two sides inner wall of the mounting groove, is equipped in the mounting groove and clamps seat, the seat that clamps Top offers cooperation shifting chute, and cooperation support column, the cooperation support are welded in the bottom interior wall of the cooperation shifting chute The top of column extends to the top of light source board and is welded with limit plate, slidably connects movable plate on the cooperation support column, institute Two side bottoms for stating movable plate are rotatably connected to connecting rod, and the bottom end of two connecting rods is rotatably connected to connecting rod, the connection The bottom end of bar extends in cooperation shifting chute and is welded with card column, offers movement on the two 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 two 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 end 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；

The two sides of the cooperation support column are welded with compressed spring, one end that two compressed springs are located remotely from each other respectively with connection Bar mutually welds；

Extension spring is arranged in the brake posts, the top of the extension spring is mutually welded with the bottom of locking plate, the drawing The bottom end for stretching spring and the inner wall of brake hole mutually weld；

Slide opening is offered at the top of the movable plate, the cooperation support column is closely slidably connected through slide opening and with slide opening；

Installation through-hole is offered in the bottom interior wall of the mounting groove, there are four light for the bottom symmetrical fixed installation for clamping seat The bottom in source, the light source runs through installation through-hole and extends to the lower section of light source board；

The both ends of the connecting rod are welded with hinge, and one end of two hinges is mutually welded with movable plate and connecting rod respectively.