CN111306484A

CN111306484A - Energy-saving high-efficiency down lamp capable of improving ornamental value

Info

Publication number: CN111306484A
Application number: CN202010252025.6A
Authority: CN
Inventors: 陈金清; 戴炳泉
Original assignee: Shenzhen Xianxingzhe Intelligent Co ltd
Current assignee: Riad communication technology (Shanghai) Co., Ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-06-19
Anticipated expiration: 2040-04-01
Also published as: CN111306484B

Abstract

The invention discloses an energy-saving high-efficiency down lamp capable of improving ornamental value, and relates to the technical field of energy-saving lamps. This can improve energy-conserving high-efficient down lamp of sight, including the lamp stand, the bottom threaded connection of lamp stand has the lamp body, and the first one fixed mounting in inner chamber of lamp body has the LED wick, and the top of lamp stand is run through to the input of LED wick, the inner wall bottom fixedly connected with spacing ring of lamp body, and the LED wick vertically alternates in the inner circle department of spacing ring, and fixed mounting has air feed mechanism on the spacing ring, the bottom fixedly connected with glass cover of lamp body. This can improve energy-conserving high-efficient down lamp of sight, LED wick are at circular telegram luminescence process, and when light was discharged after handling via vision change mechanism, light was through the refraction that the water produced and the special design of vision change mechanism inner structure for light further forms the light of different colours when multiple reflection in the water, thereby has reached the function that changes indoor atmosphere and promote ornamental effect.

Description

Energy-saving high-efficiency down lamp capable of improving ornamental value

Technical Field

The invention relates to the technical field of energy-saving lamps, in particular to an energy-saving high-efficiency down lamp capable of improving the ornamental value.

Background

The down lamp is used as a novel lamp of modern architectural decoration, the biggest characteristic of the down lamp is an embedded installation mode, the whole aesthetic property of the architectural decoration can be obviously improved, the occupied space is reduced, and compared with a traditional independent light source, the multi-point type distribution mode can ensure that the light irradiated by the down lamp can achieve the same lighting effect while being softer. When being applied to modern house ornamentation, the down lamp is along with the continuous update of lamps and lanterns manufacturing technology, has only reached the traditional theory of illumination function and has added the innovation element gradually, jets out the mode through changing light colour and light and reach the purpose that promotes ornamental effect promptly, for traditional illumination, this kind of innovation is fit for the house ornamentation field more, reaches the regulation to indoor atmosphere through the cooperation of color and light. The most common mode of changing light colour among the prior art is promptly for letting in different noble gas, makes gas send the light of corresponding colour based on physical change, and its ornamental effect of such mode of discolouing is comparatively single, can not satisfy the down lamp that is used for changing the atmosphere and promotes ornamental effect in the modern house ornamentation.

An ornamental LED down lamp, including a lamp section of thick bamboo, LED wick if china's granted patent publication (CN206875331U), a LED lamp section of thick bamboo includes double-deck lateral wall, chassis and capping, has the water interlayer in the double-deck lateral wall, and the upper end of water interlayer has the water inlet, and the bottom of water interlayer has the mouth that leaks, is provided with in the chassis and deposits water cavity and drain pipe. The method has the advantages of scientific design, creation of light and shadow atmosphere and simulation of scenes of underwater parks. However, the means for promoting the ornamental effect of the down lamp is based on the continuous operation of the micro water pump, so that more power loss is undoubtedly increased when the LED lamp wick is powered, air in the water storage cavity is limited, and bubbles float to the liquid surface after being discharged to the water storage interlayer, so that the bubbles cannot continue to generate the refraction effect on light.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the energy-saving high-efficiency down lamp capable of improving the ornamental value, and the energy-saving effect is achieved while the changeable ornamental effect is continuously achieved.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a can improve energy-conserving high-efficient down lamp of sight, includes the lamp stand, the bottom threaded connection of lamp stand has the lamp body, and the first one fixed mounting in inner chamber of lamp body has the LED wick, the top of lamp stand is run through to the input of LED wick, the inner wall bottom fixedly connected with spacing ring of lamp body, the LED wick vertically alternates in the inner circle department of spacing ring, and fixed mounting has air feed mechanism on the spacing ring, the bottom fixedly connected with glass cover of lamp body, the below of spacing ring is provided with vision change mechanism, and vision change mechanism fixed mounting is in glass cover.

Preferably, air feed mechanism includes annular gasbag, the suction nozzle, go out the air cock, air guide, heat conduction piece and miniature air pump, annular gasbag fixed connection is at the top of spacing ring, the suction nozzle alternates in the left side at annular gasbag top and the inner chamber of intercommunication annular gasbag, a plurality of air spouts are the equidistance and encircle the bottom that the form alternates in annular gasbag and run through the spacing ring, a plurality of air guide are the equidistance and encircle the form and set up in the below of going out the air cock, heat conduction piece suit is on the lamp holder of LED wick, and heat conduction piece is connected with air guide, the suction nozzle is with the concrete structure of going out the air cock with the basketball air cock is with reason, and the quantity of going out the air cock is unanimous with air guide's quantity, miniature air pump is placed in the left side at annular gasbag top, and the gas outlet and.

Preferably, the air guide part comprises a cylinder body, an air guide needle, a telescopic bag, soft ribs, a fixing ring, an air nozzle, a heat guide coil, an expansion air bag, heat conducting wires, helical blades, a rotating shaft, a rotating sheet, a supporting disk and an air transmission needle, the cylinder body is longitudinally inserted into the top of the vision change mechanism, the air guide needle is slidably connected to the top of an inner cavity of the cylinder body, the top of the telescopic bag is fixedly connected to the bottom of the air guide needle and communicated with the inner cavity of the air guide needle, the soft ribs are a group of two and are symmetrically fixedly connected to the left side and the right side of the inner cavity of the telescopic bag, the fixing ring is sleeved on the bottom end of the telescopic bag, the side face of the fixing ring is welded to the inner wall of the cylinder body, the air nozzle is fixedly connected to the bottom of the telescopic bag and communicated with the inner cavity of the telescopic bag, the heat conducting coils are adhered to the bottom of the fixing ring, and the top of heat conduction silk runs through solid fixed ring's top and extends to in the inflation gasbag, helical blade sets up in the below of jet head and cup joints the top at the pivot, pivot movable mounting is at the inner chamber middle part of barrel, and the top of the bottom fixedly connected with rotor of pivot, rotor sliding connection is in the top of supporting disk, and the side of supporting disk and the inner wall welding of barrel, a plurality of gas transmission needles alternate respectively in the left and right sides at supporting disk top and run through the bottom of supporting disk, the specific structure of gas transmission needle refers to the inflating needle among the prior art, the jet head is far away from the axle center department of flexible gasbag bottom, thereby such position design makes and blows out the air current and can produce thrust to the helical blade, the middle section cover of pivot is equipped with the ball axle, and the inner wall fixed connection of connecting rod and barrel is passed through to one.

Preferably, the heat conduction piece includes insulation support and heat collection silk, and the insulation support suit is on the lamp holder of LED wick, and both sides and the left and right sides are outside convex tubulose around the insulation support, and the salient all is connected with the barrel, and the heat collection silk inlays the dress in the insulation support and laminates with the lamp holder surface of LED wick, and the shape of heat collection silk is unanimous with the shape of insulation support, and the one end that the centre of a circle was kept away from to the heat collection silk runs through the barrel and welds with the heat conduction coil, and the material of heat collection silk, heat conduction coil and heat conduction silk is copper, and better heat conductivity has guaranteed can open the sight effect in LED wick work shorter time.

Preferably, the visual change mechanism comprises a water bag, a glass ball, transparent groove rings, rolling balls, a fixing frame, a magnetic ball, a water inlet, a stress membrane and a fastening line, wherein the water bag is fixedly connected in a glass cover, a water body is filled in the water bag, the water level exceeds the middle part of the gas transmission needle, the glass ball is bonded at the inner top of the water bag, the middle part of the bottom of the water bag penetrates through the middle part of the bottom of the glass cover, the transparent groove rings are bonded at the middle part of the inner bottom of the water bag, a plurality of rolling balls are connected in a sliding mode in a single transparent groove ring, the fixing frame is fixedly connected in the rolling balls, the magnetic ball is embedded in the middle part of the fixing frame, the water inlet is arranged on the surface of the rolling ball in an equidistant surrounding mode and is communicated with the inner cavity of the rolling ball, the stress membrane is arranged in the rolling ball in an equidistant surrounding mode, the position of the stress membrane corresponds, all structures in the vision change mechanism are made of transparent materials, so that the interference on the normal discharge of light rays is avoided, the refractive index is improved, and the improvement effect on the viewing effect is further ensured.

Preferably, the diameter of the stressed membrane is larger than the aperture of the water inlet, and the distance between the stressed membrane and the water inlet is not more than two millimeters, so that the water flow entering the rolling ball through the water inlet can impact the stressed membrane, the rolling ball is ensured to roll under the condition that the stressed membrane is impacted, and the rolling balls are all different colors.

The invention provides an energy-saving high-efficiency down lamp capable of improving the ornamental value. The method has the following beneficial effects:

(1) this can improve energy-conserving high-efficient down lamp of sight, the LED wick is at the luminous in-process of circular telegram, when light was discharged after handling via vision change mechanism, light is through the refraction that the water produced and the special design of vision change mechanism inner structure, make light further map out the light of different colours in the time of forming multiple reflection in the water, thereby reached and changed indoor atmosphere and promoted viewing effect's function, compare in the tradition LED lamp of emitting colored light based on the noble gas circular telegram, it has further avoided the condition appearance of highlight dazzling as the irradiation mode of medium with the water.

(2) This can improve energy-conserving high-efficient down lamp of sight, slowly fill into gas in to vision change mechanism through air feed mechanism, make to form the slower bubble of velocity of flow in the water, light produces further refraction and makes light propagate many times inside the water when the bubble, and the orientation that the cooperation gas was arranged into in the water makes the water produce the turbulence, the similar fluidic viewing and admiring effect that has when following the unordered wobbling bubble of turbulence in the water and further strengthened the various light and jet out, the turbulence of cooperation water when avoiding the viewing and admiring effect comparatively withered makes to map to indoor various light and be the water line form, simultaneously based on the comparatively slow filling speed of bubble, indoor comparatively soft atmosphere formation has further been promoted.

(3) This can improve energy-conserving high-efficient down lamp of sight, the water yield in the in-process vision change mechanism that constantly fills into gas can not change, make the bubble finally float to the liquid table and save at water pocket inner chamber top, make protruding membrane downward salient gradually based on the continuous increase of gaseous volume, structural design through protruding on the membrane makes the water torrent tend to steadily gradually, flow effect when making the color light map out reaches the effect that reminds personnel to carry out make-up gas to air feed mechanism when further tending to moderate, in order to ensure to last the use.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of a heat conductive member of the present invention;

FIG. 4 is a front cross-sectional view of the air-guide of the present invention;

FIG. 5 is a top view of a support tray according to the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1 lamp holder, 2 lamp bodies, 3LED lamp wicks, 4 limiting rings, 5 gas supply mechanisms, 6 glass covers, 7 visual change mechanisms, 51 annular gas bags, 52 gas inlet nozzles, 53 gas outlet nozzles, 54 gas guide pieces, 55 heat conduction pieces, 56 micro gas pumps, 5401 cylinder bodies, 5402 gas guide needles, 5403 telescopic bags, 5404 soft ribs, 5405 fixing rings, 5406 gas nozzles, 5407 heat conduction coils, 5408 expansion gas bags, 5409 heat conduction wires, 5410 helical blades, 5411 rotating shafts, 5412 rotating sheets, 5413 supporting plates, 5414 gas transmission needles, 551 heat insulation sleeves, 552 heat collection wires, 71 water bags, 72 glass balls, 73 transparent groove rings, 74 rolling balls, 75 fixing frames, 76 magnetic balls, 77 water inlets, 78 stress films and 79 fastening wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a can improve energy-conserving high-efficient down lamp of sight, including lamp stand 1, the bottom threaded connection of lamp stand 1 has lamp body 2, and first one half fixed mounting in the inner chamber of lamp body 2 has LED wick 3, the top of lamp stand 1 is run through to the input of LED wick 3, the inner wall bottom fixedly connected with spacing ring 4 of lamp body 1, LED wick 3 vertically alternates in the inner circle department of spacing ring 4, and fixed mounting has air feed mechanism 5 on the spacing ring 4, the bottom fixedly connected with glass of lamp body 2 covers 6, the below of spacing ring 4 is provided with vision change mechanism 7, and 7 fixed mounting of vision change mechanism are in glass covers 6.

Air feed mechanism 5 includes annular gasbag 51, inlet nozzle 52, outlet nozzle 53, air guide 54, heat-conducting piece 55 and miniature air pump 56, annular gasbag 51 fixed connection is at the top of spacing ring 4, inlet nozzle 52 alternates at the left side at annular gasbag 51 top and communicates annular gasbag 51's inner chamber, a plurality of outlet nozzles 53 are the equidistance and encircle the bottom that the form alternates at annular gasbag 51 and run through spacing ring 4, a plurality of air guide 54 are the equidistance and encircle the form and set up in the below of outlet nozzle 53, heat-conducting piece 55 suit is on the lamp holder of LED wick 3, and heat-conducting piece 55 is connected with air guide 54, miniature air pump 56 places the left side at annular gasbag 51 top, and miniature air pump 56's gas outlet is connected with inlet nozzle 52.

The air guide piece 54 comprises a cylinder body 5401, an air guide needle 5402, a telescopic bag 5403, soft ribs 5404, fixing rings 5405, an air nozzle 5406, a heat conduction coil 5407, an expansion air bag 5408, a heat conduction wire 5409, a spiral blade 5410, a rotating shaft 5411, a rotating sheet 5412, a supporting plate 5413 and an air transmission needle 5414, wherein the cylinder body 5401 is longitudinally inserted into the top of the visual change mechanism 7, the air guide needle 5402 is slidably connected to the top of an inner cavity of the cylinder body 5401, the top of the telescopic bag 5403 is fixedly connected to the bottom of the air guide needle 5402 and communicated with the inner cavity of the air guide needle 5402, two soft ribs 5404 are a group and are fixedly connected to the left side and the right side of the inner cavity of the telescopic bag 5403 in a symmetrical mode, the fixing rings 5405 are sleeved on the bottom end of the telescopic bag 5403, the side surfaces of the fixing rings 5405 are welded to the inner wall of the cylinder body 5401, the air nozzle 5406 is fixedly connected to the bottom of the telescopic bag 5403 and communicated with the inner cavity of the telescopic bag 5403, the top of heat conduction coil 5407 is the equidistance and encircles the welding and have a plurality of heat conduction silk 5409, and the top of heat conduction silk 5409 runs through the top of solid fixed ring 5405 and extends to in the inflation gasbag 5408, helical blade 5410 sets up in jet 5406's below and cup joints the top at pivot 5411, pivot 5411 movable mounting is at barrel 5401's inner chamber middle part, and the bottom fixedly connected with of pivot 5411 changes the top of piece 5412, change piece 5412 sliding connection in the top of supporting disk 5413, and the side of supporting disk 5413 and barrel 5401's inner wall welding, a plurality of gas transmission needles 5414 alternate respectively in the left and right sides at supporting disk 5413 top and run through the bottom of supporting disk 5413.

The heat conducting piece 55 comprises a heat insulating sleeve 551 and a heat collecting wire 552, the heat insulating sleeve 551 is sleeved on a lamp cap of the LED lamp wick 3, the front side and the rear side and the left side and the right side of the heat insulating sleeve 551 are respectively in a tubular shape protruding outwards, protruding parts are connected with the barrel 5401, the heat collecting wire 552 is embedded in the heat insulating sleeve 551 and attached to the surface of the lamp cap of the LED lamp wick 3, the shape of the heat collecting wire 552 is consistent with that of the heat insulating sleeve 551, and one end, far away from the center of a circle, of the heat collecting wire 552 penetrates through the barrel 5401 and is welded.

The visual change mechanism 7 comprises a water bag 71, a glass ball 72, transparent groove rings 73, rolling balls 74, a fixed frame 75, magnetic balls 76, a water inlet 77, a stress membrane 78 and a tether 79, wherein the water bag 71 is fixedly connected in the glass cover 6, water is filled in the water bag 71, the water level exceeds the middle part of the air transmission needle 5414, the glass ball 72 is bonded at the inner top part of the water bag 71, the middle part of the bottom part of the water bag 71 penetrates through the middle part of the bottom part of the glass cover 6, a plurality of transparent groove rings 73 are bonded at the middle part of the inner bottom part of the water bag 71, a plurality of rolling balls 74 are connected in the single transparent groove ring 73 in a sliding way, the fixed frame 75 is fixedly connected in the rolling balls 74, the magnetic balls 76 are embedded in the middle part of the fixed frame 75, the water inlet 77 is arranged on the surface of the rolling balls 74 in an equidistant surrounding way and communicated with the inner cavities of the rolling balls 74, the stress membrane 78 is arranged in, the left side and the right side of the force-bearing membrane 78 are fixedly connected on the inner wall of the rolling ball 74 through the tying wire 79, the diameter of the force-bearing membrane 78 is larger than the aperture of the water inlet 77, and the distance between the force-bearing membrane 78 and the water inlet 77 is not more than two millimeters.

When the LED lamp wick heating and cooling device is used, the LED lamp wick 3 is electrified to emit light, light rays are emitted from a water body and the glass cover 6, compressed air in the micro air pump 56 is filled into the annular air bag 51 through the air inlet nozzle 52, the micro air pump 56 is replaced by unscrewing the lamp holder 1 when the air in the air bottle is exhausted, high temperature generated along with the work of the LED lamp wick 3 is guided into the heat conduction coil 5407 through the heat collection wire 552, heat is transferred into the expansion air bag 5408 through the heat conduction wire 5409, the air in the expansion air bag 5408 is heated to drive the expansion air bag 5408 to expand upwards and push the air guide needle 5402 to the air outlet nozzle 53 and be connected with the air outlet nozzle, so that the air in the annular air bag 51 is discharged into the telescopic air bag 5403 and is sprayed out through the air spraying head 5406, air flow pushes the spiral blades 5410 and drives the rotating shaft 5411 and the rotating sheet 5412 to rotate, the rotating sheet 5412 circularly covers the top end of the air conveying needle 5414, the effect of adjusting the air, after the gas in the annular air bag 51 is gradually discharged into the water bag 71, the middle part of the bottom of the water bag 71 protrudes downwards and expands, and the water body turbulently enters the rolling balls 74 through the water inlets 77 to impact the stressed membrane 78 so that the rolling balls 74 roll along the transparent groove ring 73, and the rolling balls 74 are pushed away from each other and continue to roll on the basis of magnetic repulsion force when approaching each other, so that the disordered refraction effect on light rays is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a can improve energy-conserving high-efficient down lamp of sight, includes lamp stand (1), its characterized in that: the bottom threaded connection of lamp stand (1) has lamp body (2), and first half fixed mounting of inner chamber of lamp body (2) has LED wick (3), the top of lamp stand (1) is run through to the input of LED wick (3), the inner wall bottom fixedly connected with spacing ring (4) of lamp body (1), vertically alternate in the inner circle department of spacing ring (4) LED wick (3), and fixed mounting has air feed mechanism (5) on spacing ring (4), the bottom fixedly connected with glass of lamp body (2) covers (6), the below of spacing ring (4) is provided with vision change mechanism (7), and vision change mechanism (7) fixed mounting is in glass covers (6).

2. An energy-saving high-efficiency down lamp capable of improving appreciation according to claim 1, characterized in that: the air supply mechanism (5) comprises an annular air bag (51), an air inlet nozzle (52), air outlet nozzles (53), air guide pieces (54), heat conduction pieces (55) and a miniature air pump (56), the annular air bag (51) is fixedly connected to the top of the limiting ring (4), the air inlet nozzle (52) is inserted in the left side of the top of the annular air bag (51) and communicated with the inner cavity of the annular air bag (51), a plurality of air outlet nozzles (53) are inserted in the bottom of the annular air bag (51) in an equidistant surrounding manner and penetrate through the bottom of the limiting ring (4), a plurality of air guide pieces (54) are arranged below the air outlet nozzles (53) in an equidistant surrounding manner, and the heat conduction pieces (55) are sleeved on the lamp head of the LED lamp wick (3), the heat conducting piece (55) is connected with the air guiding piece (54), the micro air pump (56) is arranged on the left side of the top of the annular air bag (51), and the air outlet of the micro air pump (56) is connected with the air inlet nozzle (52).

3. An energy-saving high-efficiency down lamp capable of improving appreciation according to claim 2, characterized in that: the air guide piece (54) comprises a cylinder body (5401), an air guide needle (5402), a telescopic bag (5403), soft ribs (5404), fixing rings (5405), an air nozzle (5406), a heat conduction coil (5407), an expansion air bag (5408), heat conduction wires (5409), helical blades (5410), a rotating shaft (5411), a rotating sheet (5412), a supporting plate (5413) and an air transmission needle (5414), wherein the cylinder body (5401) is longitudinally inserted into the top of the visual change mechanism (7), the air guide needles (5402) are slidably connected to the top of an inner cavity of the cylinder body (5401), the top of the telescopic bag (5403) is fixedly connected to the bottom of the air guide needle (5402) and communicated with the inner cavity of the air guide needle (5402), the soft ribs (5404) are symmetrically fixedly connected to the left side and the right side of the inner cavity of the telescopic bag (5403) in a group, the fixing rings (5405) are sleeved on the bottom end of the cylinder body of the telescopic bag (5403), and the side faces of the fixing rings (5405) are welded, the air nozzle (5406) is fixedly connected to the bottom of the telescopic bag (5403) and communicated with the inner cavity of the telescopic bag (5403), the heat conducting coil (5407) is adhered to the bottom of the fixing ring (5405), the expansion air bags (5408) are fixedly connected to the top of the fixing ring (5405) in an equidistant surrounding manner, the top of the heat conducting coil (5407) is welded with the heat conducting wires (5409) in an equidistant surrounding manner, the top ends of the heat conducting wires (5409) penetrate through the top of the fixing ring (5405) and extend into the expansion air bags (5408), the spiral blade (5410) is arranged below the air nozzle (5406) and sleeved at the top end of the rotating shaft (5411), the rotating shaft (5411) is movably arranged in the middle of the inner cavity of the cylinder body (5401), the bottom end of the rotating shaft (5411) is fixedly connected with the top of the rotating sheet (5412), the rotating sheet (5412) is connected to the top of the supporting plate (5413) in a sliding manner, and the side face of the supporting plate (54, the plurality of air transmission needles (5414) are respectively inserted in the left side and the right side of the top of the support plate (5413) and penetrate through the bottom of the support plate (5413).

4. An energy-saving high-efficiency down lamp capable of improving appreciation according to claim 3, characterized in that: the heat conducting piece (55) comprises a heat insulating sleeve (551) and heat collecting wires (552), the heat insulating sleeve (551) is sleeved on a lamp cap of the LED lamp wick (3), the front side and the rear side and the left side and the right side of the heat insulating sleeve (551) are both in a tubular shape protruding outwards, protruding parts are connected with a barrel body (5401), the heat collecting wires (552) are embedded in the heat insulating sleeve (551) and attached to the surface of the lamp cap of the LED lamp wick (3), the shape of the heat collecting wires (552) is consistent with that of the heat insulating sleeve (551), and one ends, far away from the circle center, of the heat collecting wires (552) penetrate through the barrel body (5401) and are welded with heat conducting wire rings (5407.

5. An energy-saving high-efficiency down lamp capable of improving appreciation according to claim 3, characterized in that: the visual change mechanism (7) comprises a water bag (71), glass balls (72), transparent groove rings (73), rolling balls (74), a fixing frame (75), magnetic balls (76), a water inlet (77), a stressed membrane (78) and a tying line (79), wherein the water bag (71) is fixedly connected in the glass cover (6), a water body is filled in the water bag (71), the water level does not exceed the middle part of the air transmission needle (5414), the glass balls (72) are bonded at the inner top part of the water bag (71), the middle part of the bottom of the water bag (71) penetrates through the middle part of the bottom of the glass cover (6), a plurality of transparent groove rings (73) are bonded at the middle part of the inner bottom of the water bag (71), a plurality of rolling balls (74) are connected in a sliding mode in a single transparent groove ring (73), the fixing frame (75) is fixedly connected in the rolling balls (74), the magnetic balls (76) are embedded in the middle part of the fixing frame (75), the water inlet (77) is arranged on the surfaces of the rolling balls (74) in an equidistant surrounding mode and is communicated, the stress membrane (78) is arranged in the rolling ball (74) in an equidistant surrounding manner, the position of the stress membrane (78) corresponds to the water inlet (77), and the left side and the right side of the stress membrane (78) are fixedly connected to the inner wall of the rolling ball (74) through bolts (79).

6. An energy-saving high-efficiency down lamp capable of improving appreciation according to claim 5, characterized in that: the diameter of the force-bearing membrane (78) is larger than the aperture of the water inlet (77), and the distance between the force-bearing membrane (78) and the water inlet (77) is not more than two millimeters.