CN215001258U

CN215001258U - Long-life LED lamp with light-emitting unit

Info

Publication number: CN215001258U
Application number: CN202121410672.1U
Authority: CN
Inventors: 张高平
Original assignee: Hangzhou Linan Zhongli Electronic Co ltd
Current assignee: Hangzhou Linan Zhongli Electronic Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-03
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a light-emitting unit long-life LED lamp, the protective housing comprises a protective housing, the both sides of protective housing all are equipped with the installation piece, the bottom of protective housing is equipped with the opening, top in the protective housing is equipped with the buffer plate, the bottom of buffer plate is equipped with the mount pad, the bottom of mount pad is equipped with lamps and lanterns. The beneficial effects are that: by driving the lamp to move up and down, the lamp is always positioned in the protective shell in the daytime, and the movable baffle effectively prevents external oil smoke from contacting the lamp, so that the oil stain resistance effect of the lamp is greatly improved; when the lamp is used at night, the lamp is driven to vertically move downwards and leak out of the protective shell, the air opening, the fan blades and the interface are arranged at the same time, downward wind power is generated, oil smoke is blown away, the oil smoke in a kitchen can be prevented from contacting the lamp, the lamp is effectively protected, the illumination brightness of the lamp is improved, and the service life of the lamp is prolonged.

Description

Long-life LED lamp with light-emitting unit

Technical Field

The utility model relates to a LED lamp technical field particularly, relates to a long-life LED lamp of luminescence unit.

Background

LEDs, light emitting diodes, are solid state semiconductor devices that convert electrical energy into visible light, and can convert electricity directly into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.

The LED lamp has wide application range, and the LED lamp used in a kitchen is corroded by oil smoke for a long time to cause the surface of the LED lamp to adsorb the oil smoke residues, so that the illumination brightness of the LED lamp is greatly influenced due to the long-term accumulation of the oil smoke residues on the surface of the LED lamp, and meanwhile, the heat dissipation effect of the LED lamp is greatly reduced, and the service life of the LED lamp is greatly reduced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a light-emitting unit long-life LED lamp to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

the utility model provides a light-emitting unit long-life LED lamp, includes the protective housing, the both sides of protective housing all are equipped with the installation piece, the bottom of protective housing is equipped with the opening, top in the protective housing is equipped with the buffer plate, the bottom of buffer plate is equipped with the mount pad, the bottom of mount pad is equipped with lamps and lanterns.

Preferably, the both sides of mount pad all are equipped with the connecting plate, the one side that the connecting plate kept away from each other all is equipped with the gyro wheel, the both sides inner wall of protective housing all be equipped with gyro wheel assorted spout.

Preferably, the inner walls of the two sides of the protective shell are both provided with a fixed seat, one side of each group of the fixed seats close to each other is provided with a worm, a driving motor is arranged on the inner wall of one side of the protective shell, a worm wheel matched with the worm is arranged on one side of the driving motor, the worms are all sleeved with a pair of fixed sleeves, the fixed sleeves are all provided with fixed strips, one sides of the fixed strips, which are close to each other, are all provided with a first connecting shaft, the first connecting shafts are all sleeved with a connecting mechanism, the connecting mechanism comprises a first connecting rod, the top end and the bottom end of the first connecting rod are both provided with a shaft sleeve, wherein the bottom end of the shaft sleeve is movably connected with the first connecting shaft, the top end of the shaft sleeve is sleeved with a second connecting shaft matched with the shaft sleeve, and fixing pieces are arranged on two sides of the second connecting shaft, and a second connecting rod connected with the connecting plate is arranged at the top ends of the fixing pieces.

Preferably, the inner wall of the rear portion of the protective shell is provided with support blocks which are symmetrically arranged, one side, close to each other, of each support block is provided with a third connecting shaft, the third connecting shaft and the worm are both sleeved with driving wheels, the driving wheels on the third connecting shaft are symmetrically arranged, and the two groups of driving wheels are connected through a driving belt.

Preferably, the middle part of the bottom end of the protective shell is provided with movable separation blades which are symmetrically arranged, one sides of the movable separation blades, which are far away from each other, are respectively provided with a movable shaft sleeve, and a fixed shaft connected with the movable separation blades is sleeved in the movable shaft sleeves.

Preferably, the front and the back of the protective housing are both provided with a filter plate, the surface of the filter plate is provided with a plurality of uniformly distributed filter holes, and the surface of the filter plate is provided with symmetrically arranged rotary bolts.

Preferably, a cavity is formed in the protective shell, a plurality of uniformly distributed air ports are formed in the bottom end of the protective shell, the air ports are connected with the cavity, fan blades are arranged in the cavity, and an interface connected with the cavity is formed in one side of the protective shell.

Preferably, the inner wall of the protective housing is provided with a control block, the cavity is isolated from the inside of the protective housing, and sealing doors connected with the cavity are arranged on the surfaces of the two sides of the protective housing.

The utility model has the advantages that: by driving the lamp to move up and down, the lamp is always positioned in the protective shell in the daytime, and the movable baffle effectively prevents external oil smoke from contacting the lamp, so that the oil stain resistance effect of the lamp is greatly improved; when the lamp is used at night, the lamp is driven to vertically move downwards and leak out of the protective shell, the air opening, the fan blades and the interface are arranged at the same time, downward wind power is generated, oil smoke is blown away, the oil smoke in a kitchen can be prevented from contacting the lamp, the lamp is effectively protected, the illumination brightness of the lamp is improved, and the service life of the lamp is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a long-life LED lamp of a light-emitting unit according to an embodiment of the present invention;

fig. 2 is a schematic diagram of an internal structure of a long-life LED lamp of a light-emitting unit according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in a long-life LED lamp with a light-emitting unit according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a driving wheel in a long-life LED lamp with a light-emitting unit according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a movable baffle in a long-life LED lamp with a light-emitting unit according to an embodiment of the present invention.

In the figure:

1. a protective shell; 2. mounting a sheet; 3. an opening; 4. a buffer sheet; 5. a mounting seat; 6. a light fixture; 7. a connecting plate; 8. a roller; 9. a chute; 10. a fixed seat; 11. a worm; 12. a drive motor; 13. a worm gear; 14. fixing a sleeve; 15. a fixing strip; 16. a first connecting rod; 17. a shaft sleeve; 18. a fixing sheet; 19. a second connecting rod; 20. a support block; 21. a third connecting shaft; 22. a driving wheel; 23. a transmission belt; 24. a movable baffle plate; 25. a movable shaft sleeve; 26. a fixed shaft; 27. a filter plate; 28. a filtration pore; 29. rotating the bolt; 30. a tuyere; 31. a fan blade; 32. an interface.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a luminescence unit long-life LED lamp.

The first embodiment;

as shown in fig. 1-5, according to the utility model discloses light-emitting unit long life LED lamp, including protective housing 1, the both sides of protective housing 1 all are equipped with installation piece 2, the bottom of protective housing 1 is equipped with opening 3, the top in the protective housing 1 is equipped with buffer plate 4, the bottom of buffer plate 4 is equipped with mount pad 5, the bottom of mount pad 5 is equipped with lamps and lanterns 6.

Example two;

as shown in fig. 1-5, the long-life LED lamp of the light-emitting unit according to the embodiment of the present invention comprises a protective casing 1, wherein both sides of the protective casing 1 are provided with mounting pieces 2, the bottom end of the protective casing 1 is provided with an opening 3, the top end inside the protective casing 1 is provided with a buffer piece 4, the bottom end of the buffer piece 4 is provided with a mounting seat 5, the bottom end of the mounting seat 5 is provided with a lamp 6, both sides of the mounting seat 5 are provided with connecting plates 7, one side of each connecting plate 7 away from each other is provided with a roller 8, both side inner walls of the protective casing 1 are provided with a sliding groove 9 matching with the roller 8, the lamp 6 is prevented from rotating, the lamp 6 is limited from moving up and down, the stability of the lamp 6 moving up and down is greatly improved, both side inner walls of the protective casing 1 are provided with fixing seats 10, and one side of each two groups of the fixing seats 10 close to each other is provided with a worm 11, the inner wall of one side of the protective shell 1 is provided with a driving motor 12, one side of the driving motor 12 is provided with a worm wheel 13 matched with the worm 11, the worm 11 is sleeved with a pair of fixed sleeves 14, the fixed sleeves 14 are provided with fixed strips 15, one sides of the fixed strips 15 close to each other are provided with first connecting shafts, the first connecting shafts are sleeved with connecting mechanisms, each connecting mechanism comprises a first connecting rod 16, the top end and the bottom end of the first connecting rod 16 are provided with shaft sleeves 17, the bottom end of each shaft sleeve 17 is movably connected with the first connecting shaft, the top end of each shaft sleeve 17 is sleeved with a second connecting shaft matched with the shaft sleeve 17, two sides of each second connecting shaft are provided with fixing pieces 18, the top ends of the fixing pieces 18 are provided with second connecting rods 19 connected with the connecting plates 7, the up-down movement of the lamp 6 is controlled, and the lamp can be used in a kitchen or not according to the day, night, the lamp 6 is controlled to move up and down, so that the normal operation of the lamp 6 is ensured, the inner wall of the rear part of the protective shell 1 is provided with the supporting blocks 20 which are symmetrically arranged, one side, close to each other, of each supporting block 20 is provided with a third connecting shaft 21, the third connecting shaft 21 and the worm 11 are both sleeved with driving wheels 22, the driving wheels 22 on the third connecting shaft 21 are symmetrically arranged, the two groups of driving wheels 22 are connected through a driving belt 23, the two worms 11 can be driven to rotate through one driving motor 12, the power consumption is greatly reduced, and the cost is saved.

Example three;

as shown in fig. 1-5, the long-life LED lamp of the light-emitting unit according to the embodiment of the present invention comprises a protective casing 1, wherein mounting plates 2 are disposed on both sides of the protective casing 1, an opening 3 is disposed at the bottom end of the protective casing 1, a buffer plate 4 is disposed at the top end in the protective casing 1, a mounting seat 5 is disposed at the bottom end of the buffer plate 4, lamps 6 are disposed at the bottom end of the mounting seat 5, movable blocking plates 24 are symmetrically disposed at the middle portion of the bottom end of the protective casing 1, movable sleeves 25 are disposed on the sides of the movable blocking plates 24 away from each other, a fixed shaft 26 connected to the movable blocking plates 24 is sleeved in the movable sleeves 25, when the lamps 6 are not used, the opening 3 can be sealed, so as to prevent oil smoke in the air from contacting the lamps 6 in the protective casing 1, and ensure the surface smoothness of the lamps 6, filter plates 27 are disposed on the front and the back of the protective casing 1, the surface of the filter plate 27 is provided with a plurality of uniformly distributed filter holes 28, the surface of the filter plate 27 is provided with symmetrically arranged rotating bolts 29, so that the smoothness of the air inside the protective shell 1 is ensured, the oil fume in the air can be prevented from entering the protective shell 1, meanwhile, the filter plate 27 can be conveniently disassembled and the filter holes 28 can be conveniently cleaned, a cavity is arranged in the protective shell 1, the bottom end of the protective shell 1 is provided with a plurality of uniformly distributed air ports 30, the air ports 30 are all connected with the cavity, fan blades 31 are arranged in the cavity, one side of the protective shell 1 is provided with a connector 32 connected with the cavity, vertical and downward wind power is generated to blow away the oil fume, the contact of the oil fume in the air and the lamps 6 is avoided, the neatness of the surface of the lamps 6 is ensured, the inner wall of the protective shell 1 is provided with a control block, and the cavity is isolated from the inside of the protective shell 1, just the both sides surface of protective housing 1 all be equipped with the sealing door that the cavity is connected, the user of being convenient for dismantles maintenance and washing to flabellum 31 in the cavity, guarantees flabellum 31's normal operating.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, during daytime, the lamp 6 is always positioned inside the protective shell 1, the movable blocking piece 24 is in a closed state, at night, the first-gear switch is turned on, the driving motor 12 is started, the driving motor 12 drives the worm wheel 13 to rotate, the worm wheel 13 drives the worm 11 to rotate, due to the arrangement of the driving wheel 22 and the driving belt 23, the other group of worm 11 can be driven to rotate in the same direction, the worm drives the fixing sleeve 14 to rotate, the fixing sleeve 14 drives the fixing strip 15 to rotate circumferentially, the fixing strip 15 drives the bottom end shaft sleeve 17 to move circumferentially, the bottom end shaft sleeve 17 drives the connecting rod one 16 to swing, the fixing piece 18 and the connecting rod two 19 move vertically downwards to drive the lamp 6 to move vertically downwards, the movable blocking piece 24 is pushed to leak out of the protective shell 1, the second-gear switch is turned on, the lamp 6 illuminates, the second-third-gear switch is turned on, the fan blades 31 are started to generate vertically downwards wind, and contact between the lamp 6 is avoided, the interface 32 can be connected with a long pipe to avoid sucking in the gas with oil smoke.

In summary, with the aid of the technical solution of the present invention, by driving the lamp 6 to move up and down, the lamp 6 is always located inside the protective casing 1 in the daytime, and the movable catch 24 effectively prevents external oil smoke from contacting the lamp 6, thereby greatly improving the oil stain resistance effect of the lamp; when the lamp 6 is used at night, the lamp 6 is driven to vertically move downwards and leak out of the protective shell 1, meanwhile, the air opening 30, the fan blades 31 and the interface 32 are arranged, downward wind power is generated, oil smoke is blown away, the oil smoke in a kitchen can be prevented from contacting with the lamp 6, the lamp 6 is effectively protected, the illumination brightness of the lamp 6 is improved, and the service life of the lamp 6 is prolonged.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a light-emitting unit long-life LED lamp, its characterized in that, includes protective housing (1), the both sides of protective housing (1) all are equipped with installation piece (2), the bottom of protective housing (1) is equipped with opening (3), top in protective housing (1) is equipped with buffer plate (4), the bottom of buffer plate (4) is equipped with mount pad (5), the bottom of mount pad (5) is equipped with lamps and lanterns (6).

2. The long-life LED lamp with the light-emitting unit as claimed in claim 1, wherein connecting plates (7) are arranged on two sides of the mounting seat (5), rollers (8) are arranged on the sides of the connecting plates (7) far away from each other, and sliding grooves (9) matched with the rollers (8) are arranged on the inner walls of two sides of the protective shell (1).

3. The long-life LED lamp with the light-emitting unit as claimed in claim 2, wherein the two side inner walls of the protective shell (1) are provided with the fixing bases (10), the two groups of fixing bases (10) are provided with the worms (11) on the side close to each other, the protective shell (1) is provided with the driving motor (12) on the side inner wall, one side of the driving motor (12) is provided with the worm wheels (13) matched with the worms (11), the worms (11) are respectively sleeved with a pair of fixing sleeves (14), the fixing sleeves (14) are respectively provided with the fixing strips (15), the fixing strips (15) are respectively provided with the connecting shafts I on the side close to each other, the connecting shafts I are respectively sleeved with the connecting mechanisms, the connecting mechanisms comprise the connecting rods I (16), the top ends and the bottom ends of the connecting rods I (16) are respectively provided with the shaft sleeves (17), wherein the bottom ends of the shaft sleeves (17) are movably connected with the connecting shafts I, the top end of the connecting shaft sleeve (17) is internally sleeved with a second connecting shaft matched with the connecting shaft sleeve, fixing pieces (18) are arranged on two sides of the second connecting shaft, and a second connecting rod (19) connected with the connecting plate (7) is arranged at the top end of each fixing piece (18).

4. The long-life LED lamp with the light-emitting unit as claimed in claim 3, wherein the rear inner wall of the protective shell (1) is provided with symmetrically arranged supporting blocks (20), one side of the supporting blocks (20) close to each other is provided with a third connecting shaft (21), the third connecting shaft (21) and the worm (11) are both provided with driving wheels (22), the driving wheels (22) on the third connecting shaft (21) are symmetrically arranged, and the two groups of driving wheels (22) are connected through a driving belt (23).

5. The long-life LED lamp with the light-emitting unit as claimed in claim 1, wherein the middle of the bottom end of the protective shell (1) is provided with symmetrically arranged movable blocking pieces (24), the sides of the movable blocking pieces (24) far away from each other are provided with movable shaft sleeves (25), and the movable shaft sleeves (25) are internally sleeved with fixed shafts (26) connected with the movable blocking pieces (24).

6. The long-life LED lamp with the light-emitting unit as claimed in claim 1, wherein the front and the back of the protective shell (1) are provided with filter plates (27), the surface of the filter plates (27) is provided with a plurality of uniformly distributed filter holes (28), and the surface of the filter plates (27) is provided with symmetrically arranged rotating bolts (29).

7. The long-life LED lamp with the light-emitting unit as claimed in claim 1, wherein a cavity is formed in the protective shell (1), a plurality of uniformly distributed air ports (30) are formed in the bottom end of the protective shell (1), the air ports (30) are connected with the cavity, fan blades (31) are arranged in the cavity, and an interface (32) connected with the cavity is formed in one side of the protective shell (1).

8. The long-life LED lamp with a light-emitting unit as claimed in claim 7, wherein the inner wall of the protective shell (1) is provided with a control block, the cavity is isolated from the inside of the protective shell (1), and the two side surfaces of the protective shell (1) are provided with sealing doors connected with the cavity.