CN211010928U - L ED desk lamp with high luminous efficiency - Google Patents
L ED desk lamp with high luminous efficiency Download PDFInfo
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- CN211010928U CN211010928U CN201922441084.3U CN201922441084U CN211010928U CN 211010928 U CN211010928 U CN 211010928U CN 201922441084 U CN201922441084 U CN 201922441084U CN 211010928 U CN211010928 U CN 211010928U
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- desk lamp
- fan
- reflector
- fragrance
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Abstract
The utility model discloses a high light efficiency L ED desk lamp relates to lamps and lanterns technical field, and for solving current L ED desk lamp most of be L ED single tube lighting, do not possess the heat dissipation function, lead to the light efficiency decline until the light efficiency disappears, current L ED desk lamp function singleness does not possess the problem of champignon function and electric fan function simultaneously, the inside of desk lamp body is provided with lighting assembly, lighting assembly's surface is provided with the recess, the inside of recess is provided with the champignon box, lighting assembly's one end is provided with the rotary rod, the symmetry both ends position department of rotary rod is provided with an angle adjusting button respectively, the below of angle adjusting button is provided with the bracing piece, and the bracing piece passes through the angle adjusting button with the rotary rod and links to each other, the sleeve has been cup jointed to the surface of bracing piece, telescopic one end is provided with the fan, the fixed surface of fan installs the screen panel.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, specifically be a high light efficiency L ED desk lamp.
Background
L ED desk lamp is a green product, therefore widely used, so can often see in people's daily life and work, with the progress of science and technology level, people's demand for L ED desk lamp is more and more diversified.
Most of the conventional L ED table lamps are L ED single-tube lighting and do not have a heat dissipation function, so that the lighting effect is reduced until the lighting effect disappears, and meanwhile, the conventional L ED table lamps are single in function and do not have a fragrance function and an electric fan function, so that the market urgently needs to develop a high-lighting-effect L ED table lamp to help people solve the conventional problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high light efficiency L ED desk lamp to solve present L ED desk lamp among the above-mentioned background art and be L ED single tube lighting mostly, do not possess the heat dissipation function, lead to the light efficiency to descend and disappear until the light efficiency, current L ED desk lamp function singleness does not possess the problem of champignon function and electric fan function simultaneously.
In order to achieve the purpose, the utility model provides a high light efficiency L ED desk lamp, including the desk lamp body, the inside of desk lamp body is provided with lighting assembly, lighting assembly's surface is provided with the recess, the inside of recess is provided with the champignon box, lighting assembly's one end is provided with the rotary rod, the symmetrical both ends position department of rotary rod is provided with an angle adjusting button respectively, angle adjusting button's below is provided with the bracing piece, and the bracing piece passes through angle adjusting button with the rotary rod and links to each other, the sleeve has been cup jointed to the surface of bracing piece, telescopic one end is provided with the fan, the fixed surface of fan installs the screen panel, the below of fan is provided with the base, and the base passes through the connecting rod with the fan and links to each other, the surface of connecting rod is provided with fan switch, the below of base is provided with the lamp stand, and the cross-section of lamp stand is the rectangle, surface one end position department of.
Preferably, an alternating current motor is arranged inside the fan, a rotating center shaft is arranged at one end of the alternating current motor, the other end of the rotating center shaft penetrates through the inside of the impeller, and a plurality of blades are welded to the outer surface of the impeller.
Preferably, lighting assembly's inside is provided with the light trough, the inside of light trough is provided with the reflector, and the surface of reflector closely laminates with the inner wall of light trough, the inside symmetry both sides face fixed mounting of reflector has L ED lamp pearl, and L ED lamp pearl is provided with a plurality ofly, the inside intermediate position department of reflector is provided with L ED fluorescent tube, the symmetry both ends position punishment of L ED fluorescent tube do not is provided with a support.
Preferably, the inside of champignon box is provided with the lid, the top of lid is provided with the fragrance export, the inner wall of lid is provided with the internal thread, the internal thread below is provided with the external screw thread, the below of external screw thread is provided with champignon piece and places the department, the inside that champignon piece placed the department is provided with the louvre, and the louvre is provided with a plurality ofly, the cross-section of louvre is circularly.
Preferably, the inside of the place is placed to the fragrance piece is provided with the spout, and the spout is provided with a plurality ofly, the inside of spout is provided with the fixed block, the surface of fixed block is provided with the draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a through be provided with AC motor in the inside of fan, AC motor's one end is provided with rotatory axis, and the other end of rotatory axis runs through in the inside of impeller, and the surface welding of impeller is connected with the blade, and the blade is provided with a plurality ofly, and this can make start AC motor, and rotatory axis begins to drive impeller and blade and also begin to rotate when rotating, and the fan blows off cold wind, brings the nice and cool for the user, has improved the functional of the device;
2. the utility model discloses a through be provided with the light trough in lighting assembly's inside, the inside of light trough is provided with the reflector, and the surface of reflector closely laminates with the inner wall of light trough, L ED lamp pearl is installed to the inside symmetry both sides face fixed mounting of reflector, and L ED lamp pearl is provided with a plurality ofly, the inside intermediate position department of reflector is provided with L ED fluorescent tube, the symmetrical both ends position punishment of L ED fluorescent tube is provided with a support respectively, this can make three group L ED fluorescent tubes set up in the inside of light trough, the inside of light trough is provided with the reflector, the inner wall of reflector is provided with a plurality of L ED lamp pearls, increase light source and reflection of light effect, improve the light efficiency, the functionality of the device has been improved;
3. the utility model discloses a through the inside at the champignon box is provided with the lid, the top of lid is provided with the fragrance export, the inner wall of lid is provided with the internal thread, the internal screw thread below is provided with the external screw thread, the below of external screw thread is provided with the champignon piece and places the department, the inside that the champignon piece was placed the department is provided with the louvre, and the louvre is provided with a plurality ofly, the cross-section of louvre is circular, this can make inside the heat energy that lighting assembly gived reachs the champignon box through the louvre, it makes the champignon piece give off fragrance to heat the champignon piece, then fragrance is discharged from the fragrance export.
Drawings
FIG. 1 is an internal structural view of the present invention;
fig. 2 is an internal structural view of the lighting assembly of the present invention;
FIG. 3 is a view of the inner structure of the incense box of the present invention;
fig. 4 is the internal structure diagram of the placement part of the aromatherapy sheet of the utility model.
In the figure, the desk lamp comprises a desk lamp body 1, a lighting assembly 2, a groove 3, a fragrance box 4, a rotating rod 5, an angle adjusting button 6, an angle adjusting button 7, a supporting rod 8, a sleeve 9, a fan 10, a mesh enclosure 11, an alternating current motor 12, an impeller 13, a rotating middle shaft 14, blades 15, a connecting rod 16, a fan switch 17, a base 18, a lamp holder 19, a light switch 20, a power interface 21, a reflector 22, an L ED lamp bead 23, a lamp groove 24, a L ED lamp tube 25, a support 26, a box cover 27, a fragrance outlet 28, an internal thread 29, an external thread 30, a fragrance sheet placing position 31, a heat dissipation hole 32, a sliding groove 33, a fixing block 34 and a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, an embodiment of the present invention provides a high luminous efficiency L ED desk lamp, including a desk lamp body 1, a lighting assembly 2 is disposed inside the desk lamp body 1, a groove 3 is disposed on an outer surface of the lighting assembly 2, a fragrance box 4 is disposed inside the groove 3, a rotating rod 5 is disposed at one end of the lighting assembly 2, two symmetrical end positions of the rotating rod 5 are respectively provided with an angle adjusting button 6, a supporting rod 7 is disposed below the angle adjusting button 6, the supporting rod 7 is connected to the rotating rod 5 through the angle adjusting button 6, a sleeve 8 is sleeved on an outer surface of the supporting rod 7, one end of the sleeve 8 is provided with a fan 9, a mesh enclosure 10 is fixedly mounted on an outer surface of the fan 9, a base 17 is disposed below the fan 9, the base 17 is connected to the fan 9 through a connecting rod 15, a fan switch 16 is disposed on an outer surface of the connecting rod 15, a lamp holder 18 is disposed below the base 17, a cross section of the lamp holder 18 is rectangular, a light switch 19 is disposed at one.
Furthermore, an alternating current motor 11 is arranged inside the fan 9, a rotating center shaft 13 is arranged at one end of the alternating current motor 11, the other end of the rotating center shaft 13 penetrates through the impeller 12, a plurality of blades 14 are welded to the outer surface of the impeller 12, the blades 14 are arranged, the alternating current motor 11 can be started, the rotating center shaft 13 starts to rotate and simultaneously drives the impeller 12 and the blades 14 to start to rotate, the fan 9 blows out cold air, cooling is brought to a user, and the functionality of the device is improved.
Further, lighting module 2's inside is provided with light trough 23, light trough 23's inside is provided with reflector 21, and reflector 21's surface and light trough 23's inner wall closely laminate, the inside symmetry both sides face fixed mounting of reflector 21 has L ED lamp pearl 22, and L ED lamp pearl 22 is provided with a plurality ofly, reflector 21's inside intermediate position department is provided with L ED fluorescent tube 24, L ED fluorescent tube 24's symmetry both ends position department is provided with a support 25 respectively, this can make the inside at light trough 23 set up three group L ED fluorescent tubes 24, lamp trough 23's inside is provided with reflector 21, reflector 21's inner wall is provided with a plurality of L ED lamp pearls 22, increase light source and reflection of light effect, improve the light efficiency, the device's functionality has been improved.
Further, the inside of champignon box 4 is provided with lid 26, the top of lid 26 is provided with fragrance export 27, the inner wall of lid 26 is provided with internal thread 28, the below of internal thread 28 is provided with external screw thread 29, the below of external screw thread 29 is provided with champignon piece and places 30, the inside that champignon piece placed 30 is provided with louvre 31, and louvre 31 is provided with a plurality ofly, the cross-section of louvre 31 is circular, this can make the heat energy that lighting assembly 2 gived off reach champignon box 4 through louvre 31 inside, it makes the champignon piece give off fragrance to heat the champignon piece, then fragrance is discharged from fragrance export 27, not only reached the radiating effect and can also carry out the champignon, the device.
Further, the inside of fragrance piece place 30 is provided with spout 32, and spout 32 is provided with a plurality ofly, and the inside of spout 32 is provided with fixed block 33, and the surface of fixed block 33 is provided with draw-in groove 34.
When the desk lamp is used, firstly, the desk lamp body 1 is powered on, then the light switch 19 is turned on, L ED lamp tubes 24 and L ED lamp beads 22 in the lighting assembly 2 start to emit light, the light source is more intense under the action of the reflector 21, heat energy emitted by the lighting assembly 2 enters the fragrance box 4 through the heat emission holes 31, fragrance is emitted by the fragrance pieces through heating the fragrance pieces, then the fragrance is discharged from the fragrance outlet 27, when the fan 9 is used, the fan switch 16 is turned on, the alternating current motor 11 starts to be started, the rotating central shaft 13 drives the impeller 12 and the blades 14 to start to rotate while rotating, and the fan 9 blows cold air to bring coolness to a user.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a high light efficiency L ED desk lamp, includes desk lamp body (1), its characterized in that the inside of desk lamp body (1) is provided with lighting components (2), the surface of lighting components (2) is provided with recess (3), the inside of recess (3) is provided with champignon box (4), the one end of lighting components (2) is provided with rotary rod (5), the symmetry both ends position department of rotary rod (5) is provided with one angle adjusting button (6) respectively, the below of angle adjusting button (6) is provided with bracing piece (7), and bracing piece (7) link to each other through angle adjusting button (6) with rotary rod (5), sleeve (8) have been cup jointed to the surface of bracing piece (7), the one end of sleeve (8) is provided with fan (9), the fixed surface of fan (9) installs screen panel (10), the below of fan (9) is provided with base (17), and base (17) link to each other through connecting rod (15) with fan (9), the surface of connecting rod (15) is provided with fan switch (16), the below of base (17) is provided with lamp stand (18), and the one end of lamp stand (18) is provided with light switch (18), the one end of lamp holder (18), the lamp holder (18) is provided with light switch interface (18), the one.
2. The L ED desk lamp with high luminous efficiency according to claim 1, wherein an AC motor (11) is disposed inside the fan (9), a rotating central shaft (13) is disposed at one end of the AC motor (11), the other end of the rotating central shaft (13) penetrates through the impeller (12), the outer surface of the impeller (12) is welded with a plurality of blades (14), and the plurality of blades (14) are disposed.
3. The high-luminous-efficiency L ED desk lamp as claimed in claim 1, wherein a lamp groove (23) is arranged inside the lighting assembly (2), a reflector (21) is arranged inside the lamp groove (23), the outer surface of the reflector (21) is closely attached to the inner wall of the lamp groove (23), L ED lamp beads (22) are fixedly mounted on two symmetrical side surfaces inside the reflector (21), a plurality of L ED lamp beads (22) are arranged, a L ED lamp tube (24) is arranged in the middle position inside the reflector (21), and two symmetrical end positions of the L ED lamp tube (24) are respectively provided with a bracket (25).
4. The high luminous efficiency L ED desk lamp of claim 1, wherein a box cover (26) is arranged inside the fragrance box (4), a fragrance outlet (27) is arranged above the box cover (26), an internal thread (28) is arranged on the inner wall of the box cover (26), an external thread (29) is arranged below the internal thread (28), a fragrance sheet placing part (30) is arranged below the external thread (29), a plurality of heat dissipation holes (31) are arranged inside the fragrance sheet placing part (30), and the cross section of each heat dissipation hole (31) is circular.
5. The L ED desk lamp with high luminous efficiency according to claim 4, wherein a plurality of slide grooves (32) are formed in the fragrance sheet placement part (30), a fixing block (33) is arranged in each slide groove (32), and a clamping groove (34) is formed in the outer surface of each fixing block (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441084.3U CN211010928U (en) | 2019-12-30 | 2019-12-30 | L ED desk lamp with high luminous efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922441084.3U CN211010928U (en) | 2019-12-30 | 2019-12-30 | L ED desk lamp with high luminous efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211010928U true CN211010928U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922441084.3U Active CN211010928U (en) | 2019-12-30 | 2019-12-30 | L ED desk lamp with high luminous efficiency |
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| Country | Link |
|---|---|
| CN (1) | CN211010928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179661A (en) * | 2020-09-18 | 2021-01-05 | 中国航发四川燃气涡轮研究院 | Heating device for wheel disc test |
-
2019
- 2019-12-30 CN CN201922441084.3U patent/CN211010928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112179661A (en) * | 2020-09-18 | 2021-01-05 | 中国航发四川燃气涡轮研究院 | Heating device for wheel disc test |
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