CN208204908U - A kind of elastic slice and cushion and its lamps and lanterns - Google Patents

Abstract

The utility model discloses a kind of elastic slice and cushions, including buffering pad body and elastic sheet body, the top of buffering pad body is equipped with the constant-current source being vertically arranged, installation plate body is fixedly connected at the top and bottom of constant-current source, and it is located at the top of the installation plate body and buffering pad body of constant-current source bottom and is fixedly connected, terminals are fixedly connected on installation plate body at the top of constant-current source, the outside of the constant-current source is equipped with outer casing of power supply, and buffering pad body, elastic sheet body, constant-current source, installation plate body and terminals are respectively positioned in outer casing of power supply, the bottom of outer casing of power supply is equipped with cover board, buffering pad body is located at the top of cover board, the same side of two installation plate bodys is separately installed with elastic sheet body.Elastic slice and cushion in the utility model, can not only prevent constant-current source install after in outer casing of power supply double swerve, injure cover board by a crashing object when can also prevent constant-current source from installing down.The invention also discloses the lamps and lanterns that application has above-mentioned elastic slice and cushion.

Description

A kind of elastic slice and cushion and its lamps and lanterns

Technical field

The utility model relates to lamp fittings field more particularly to a kind of elastic slices and cushion.

Background technique

Lamps and lanterns, refer to can light transmission, distribution and the utensil for changing light source light distribution, including in addition to light source it is all for fixed and Whole components needed for protecting light source, and connect to power supply necessary route attachment.It is general in the shell of some lamps and lanterns Constant-current source is installed, constant-current source is a kind of wide spectrum, high-precision AC stabilized current supply current source, constant-current source.

But in existing technology, be easy the double swerve in outer casing of power supply after constant-current source installation, constant-current source often because It collides and is damaged with outer casing of power supply, and when constant-current source is installed down is also easy to injure the cover board on outer casing of power supply bottom by a crashing object, It can not meet people's needs, for this purpose, we provide a kind of elastic slice and cushions.

Utility model content

Purpose of the utility model is to solve disadvantage existing in the prior art, and a kind of elastic slice and buffering proposed Pad.The invention also discloses the lamps and lanterns that application has above-mentioned elastic slice and cushion.

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

A kind of elastic slice and cushion, including buffering pad body and elastic sheet body, the top of the buffering pad body are equipped with perpendicular The constant-current source being directly arranged is fixedly connected to installation plate body at the top and bottom of the constant-current source, and is located at constant-current source bottom It is fixedly connected at the top of installation plate body and buffering pad body, is fixedly connected with wiring on the installation plate body at the top of constant-current source End, the outside of the constant-current source are equipped with outer casing of power supply, and buffer pad body, elastic sheet body, constant-current source, installation plate body and wiring End is respectively positioned in outer casing of power supply, and the bottom of the outer casing of power supply is equipped with cover board, and the buffering pad body is located at the top of cover board, and two The same side of a installation plate body is separately installed with elastic sheet body, and side of two elastic sheet bodies far from installation plate body is and outside power supply The side wall of shell is in contact, and the bottom of the buffering pad body is opened up there are two blind slot is installed, and fixes peace in two installation blind slots Equipped with fixed column, cylindrical groove is offered on the bottom end of the fixed column, portable pillar, portable pillar are slidably fitted in the cylindrical groove Bottom end extend to the lower section of fixed column, and the bottom end of portable pillar is located at the top of cover board, sets between the fixed column and cover board There is first back-moving spring, and first back-moving spring is set in portable pillar, the top of the first back-moving spring and fixed column Bottom end is fixedly connected, and is in contact at the top of the bottom end of the first back-moving spring and cover board, the portable pillar in cylindrical groove Top is fixedly connected with restraining position ring block, and second back-moving spring, the second back-moving spring are fixedly connected at the top of the stop collar Top be fixedly connected with the top inner wall of cylindrical groove.

Preferably, the elastic sheet body includes interconnecting piece and bending part, and the installation plate body is installation plate body L-shaped structure, It is equipped with screw hole on the interconnecting piece and installation plate body, the screw hole internal screw thread is equipped with screw, and in elastic sheet body Interconnecting piece and installation plate body are installed by screw to be fixed.

Preferably, side of the constant-current source far from elastic sheet body is in contact with the side wall of outer casing of power supply.

Preferably, the two sides of the stop collar are equipped with position limiting slide block, are all provided on the two sides inner wall of the cylindrical groove limited Position sliding slot, and position limiting slide block is slidably mounted in limit sliding chutes.

Preferably, glue is equipped in the installation blind slot, and fixed column is fixedly bonded in installation blind slot by glue.

Preferably, the buffering pad body generally cylindrical structure.

A kind of lamps and lanterns, using having above-mentioned elastic slice and cushion.

It preferably, further include air permeable plate, translucent cover, first shell sealing ring, reflective mirror, light source board, radiator are described Light source board, reflective mirror are each attached on radiator, and light source board is put into light source and is mounted on the reflective mirror left side, light after light source board is powered Source shines, and reflective mirror reflects light；

Radiator also passes through first shell sealing ring and translucent cover sealing is assembled, and translucent cover is pellucidity；

The translucent cover is equipped with transparent mounting hole, and the transparent mounting hole and air permeable plate assemble, the air permeable plate On be provided with several perforative air holes.

Compared with prior art, the utility model has the beneficial effects that

In the utility model, by be arranged elastic sheet body, elastic sheet body can prevent constant-current source install after in outer casing of power supply Interior double swerve avoids constant-current source and is damaged due to colliding with outer casing of power supply；Constant-current source can pass through bullet when up lifting Bending part on piece ontology is suspended on outer casing of power supply, with it is convenient for assembly when toward the wiring of the upper surface of terminals；On the other hand, pass through Setting buffering pad body, using the buffer function of first back-moving spring and second back-moving spring connected on buffering pad body, Injure cover board by a crashing object when can prevent constant-current source from installing down, it, not only can be in conclusion elastic slice and cushion in the utility model Prevent constant-current source install after in outer casing of power supply double swerve, effectively protect constant-current source, constant-current source can also be prevented down Injure cover board when installation by a crashing object, improves the service life of cover board.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model lamps and lanterns.

Fig. 2 is the structural schematic diagram of the utility model lamps and lanterns.

Fig. 3 is the structural schematic diagram of the utility model lamps and lanterns.

Fig. 4 is the structural schematic diagram of the utility model lamps and lanterns.

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 cover board.

Fig. 8 is the structure top view of cover board.

Fig. 9 is the structural main section view of cover board.

Figure 10 is enlarged drawing at F2 in Fig. 9.

Figure 11 is the structure bottom view of the arrangement mounting structure of light source.

Figure 12 is the structural main section view of the arrangement mounting structure of light source.

Figure 13 is the structural front view of the arrangement mounting structure of light source.

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

Figure 15 is the structural schematic diagram of elastic slice and cushion.

Figure 16 is the partial structural diagram of elastic slice and cushion.

Figure 17 is the schematic perspective view of elastic sheet body in elastic slice and cushion.

Figure 18 is the structural schematic diagram that buffering pad body is looked up in elastic slice and cushion.

Figure 19 is the structural schematic diagram of the part F3 amplification in Figure 15.

Figure 20 is the attachment structure schematic diagram of portable pillar and fixed column in the utility model.

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. 7-10, 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 11-Figure 14 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.

It further include the elastic slice and cushion being mounted on constant-current source referring to Figure 15-Figure 20, elastic slice and cushion include buffering The top of pad body 560 and elastic sheet body 540, buffering pad body 560 is equipped with the constant-current source 500 being vertically arranged, constant-current source 500 Top and bottom are fixedly connected to installation plate body 540, and are located at the installation plate body 540 and buffering advance capital for of 500 bottom of constant-current source The top of body 560 is fixedly connected, and is fixedly connected with terminals 530, constant current on the installation plate body 540 at 500 top of constant-current source The outside in source 500 is equipped with constant-current source shell 510, and buffers pad body 560, elastic sheet body 540, constant-current source 500, installation plate body 540 and terminals 530 be respectively positioned in constant-current source shell 510, the bottom of constant-current source shell 510 is equipped with cover board 130, buffers advance capital for Body 560 is located at the top of cover board 130, and the same side of two installation plate bodys 540 is separately installed with elastic sheet body 540, two elastic slices Ontology 540 is in contact with the side wall of constant-current source shell 510 far from the side of installation plate body 540, buffers the bottom of pad body 560 It opens up there are two blind slot 582 is installed, is fixedly installed with fixed column 584, the bottom end of fixed column 584 in two installation blind slots 582 On offer cylindrical groove 592, portable pillar 591 is slidably fitted in cylindrical groove 592, the bottom end of portable pillar 591 extends to fixed column 584 lower section, and the bottom end of portable pillar 591 is located at the top of cover board 130, and it is multiple that first is equipped between fixed column 584 and cover board 130 Position spring 581, and first back-moving spring 581 is set in portable pillar 591, the top of first back-moving spring 581 and fixed column 584 Bottom end be fixedly connected, the bottom end of first back-moving spring 581 is in contact with the top of cover board 130, the work in cylindrical groove 592 The top of dynamic column 591 is fixedly connected with restraining position ring block 593, and the top of stop collar 593 is fixedly connected with second back-moving spring 594, the The top of two reset springs 594 is fixedly connected with the top inner wall of cylindrical groove 592, elastic slice and cushion in the utility model, Can not only prevent constant-current source 500 install after in constant-current source shell 510 double swerve, effectively protect constant-current source 500, also It can prevent constant-current source 500 from injuring cover board 130 by a crashing object when installing down, improve the service life of cover board 130.

Elastic sheet body 540 includes interconnecting piece 543 and bending part 541, and installation plate body 540 is installation plate body 540L shape structure, It is equipped with screw hole 542 on interconnecting piece 543 and installation plate body 540,542 internal screw thread of screw hole is equipped with screw 583, and elastic slice sheet Interconnecting piece 543 and installation plate body 540 on body 540 are fixed by the installation of screw 583, and constant-current source 500 is far from elastic sheet body 540 Side is in contact with the side wall of constant-current source shell 510, and the two sides of stop collar 593 are equipped with position limiting slide block 596, cylindrical groove 592 It is equipped with limit sliding chutes 595 on the inner wall of two sides, and position limiting slide block 596 is slidably mounted in limit sliding chutes 595, blind slot 582 is installed It is interior to be equipped with glue, and fixed column 584 is fixedly bonded in installation blind slot 582 by glue, buffering pad body 560 generally cylinder Body structure, elastic slice and cushion in the utility model, in constant-current source shell 510 after can not only preventing constant-current source 500 from installing Interior double swerve effectively protects constant-current source 500, can also prevent constant-current source 500 from injuring cover board 130 by a crashing object when installing down, mention The high service life of cover board 130.

In the utility model, by be arranged elastic sheet body 540, elastic sheet body 540 can prevent constant-current source 500 install after Double swerve in constant-current source shell 510；Constant-current source 500 can be hung when up lifting by the bending part 541 in elastic sheet body 540 On constant-current source shell 510, with it is convenient for assembly when toward the wiring of the upper surface of terminals 530；On the other hand, advance capital for is buffered by setting Body 560, using the buffer function of first back-moving spring 581 and second back-moving spring 594 connected on buffering pad body 560, It can prevent constant-current source 500 from injuring cover board 130 by a crashing object when installing down.

Connection through-hole 561 is provided on buffering pad body 560.

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 (8)

1. a kind of elastic slice and cushion, including buffering pad body and elastic sheet body, it is vertical that the top of the buffering pad body is equipped with The constant-current source of setting is fixedly connected to installation plate body at the top and bottom of the constant-current source, and is located at the peace of constant-current source bottom It is fixedly connected at the top of loading board body and buffering pad body, is fixedly connected with terminals on the installation plate body at the top of constant-current source, The outside of the constant-current source is equipped with outer casing of power supply, and buffers pad body, elastic sheet body, constant-current source, installation plate body and terminals It being respectively positioned in outer casing of power supply, the bottom of the outer casing of power supply is equipped with cover board, and the buffering pad body is located at the top of cover board, and two The same side of installation plate body is separately installed with elastic sheet body, and side of two elastic sheet bodies far from installation plate body is and outer casing of power supply Side wall be in contact, the bottom of the buffering pad body is opened up there are two blind slot is installed, and is fixedly mounted in two installation blind slots There is fixed column, cylindrical groove is offered on the bottom end of the fixed column, portable pillar is slidably fitted in the cylindrical groove, portable pillar Bottom end extends to the lower section of fixed column, and the bottom end of portable pillar is located at the top of cover board, is equipped between the fixed column and cover board First back-moving spring, and first back-moving spring is set in portable pillar, the top of the first back-moving spring and the bottom of fixed column End is fixedly connected, and is in contact at the top of the bottom end of the first back-moving spring and cover board, the top of the portable pillar in cylindrical groove End is fixedly connected with restraining position ring block, and second back-moving spring is fixedly connected at the top of the stop collar, the second back-moving spring Top is fixedly connected with the top inner wall of cylindrical groove.

2. elastic slice as described in claim 1 and cushion, it is characterized in that: the elastic sheet body includes interconnecting piece and bending part, The installation plate body is installation plate body L-shaped structure, screw hole is equipped on the interconnecting piece and installation plate body, in the screw hole Screw thread is equipped with screw, and the interconnecting piece in elastic sheet body and installation plate body are installed by screw and fixed.

3. elastic slice as described in claim 1 and cushion, it is characterized in that: side of the constant-current source far from elastic sheet body and electricity The side wall of source shell is in contact.

4. elastic slice as described in claim 1 and cushion, it is characterized in that: the two sides of the stop collar are equipped with position limiting slide block, Limit sliding chutes are equipped on the two sides inner wall of the cylindrical groove, and position limiting slide block is slidably mounted in limit sliding chutes.

5. elastic slice as described in claim 1 and cushion, it is characterized in that: being equipped with glue in the installation blind slot, and fixed column It is fixedly bonded in installation blind slot by glue.

6. elastic slice as described in claim 1 and cushion, it is characterized in that: the buffering pad body generally cylindrical structure.

7. a kind of lamps and lanterns, it is characterized in that: requiring the 1-6 any elastic slice and cushion using having the right.

8. lamps and lanterns as claimed in claim 7, it is characterized in that: further including air permeable plate, translucent cover, first shell sealing ring are reflective Mirror, light source board, radiator, the light source board, reflective mirror are each attached on radiator, and light source board is put into light source and is mounted on instead The light microscopic left side, light source luminescent after light source board is powered, reflective mirror reflect light；

Radiator also passes through first shell sealing ring and translucent cover sealing is assembled, and translucent cover is pellucidity；

The translucent cover is equipped with transparent mounting hole, and the transparent mounting hole and air permeable plate are assembled, set on the air permeable plate It is equipped with several perforative air holes.