CN104421729A - LED (light-emitting diode) desk lamp - Google Patents
LED (light-emitting diode) desk lamp Download PDFInfo
- Publication number
- CN104421729A CN104421729A CN201310367453.3A CN201310367453A CN104421729A CN 104421729 A CN104421729 A CN 104421729A CN 201310367453 A CN201310367453 A CN 201310367453A CN 104421729 A CN104421729 A CN 104421729A
- Authority
- CN
- China
- Prior art keywords
- desk lamp
- led desk
- support member
- housing
- motion bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/002—Table lamps, e.g. for ambient lighting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED desk lamp. The LED desk lamp comprises a housing, an aluminum base plate, a support member and a reflecting assembly. The housing comprises a first end surface. The aluminum base plate is provided with a plurality of LEDs and arranged on the first end surface. One end of the support member is arranged on the housing. The reflecting assembly is rotatably connected to the other end of the support member, just faces the aluminum base plate and used for reflecting the light emitted from the plurality of LEDs. According to the LED desk lamp, the reflecting assembly is arranged on the support member and faces the aluminum base plate to reflect the light to the a required lighting area, and the reflecting assembly is rotatably connected to the support member to be capable of swing back and forth relative to the support member to further adjust the lighting intensity.
Description
Technical field
The present invention relates to field of lamp illumination, particularly relate to a kind of LED desk lamp.
Background technology
LED lamp is exactly is the light fixture of light source with LED (Light Emitting Diode) i.e. light emitting diode, and LED is a kind of solid-state semiconductor devices, and it directly can be converted into light electricity.The advantages such as LED has compared with incandescent lamp bulb that operating voltage is lower, operating current is less, shock resistance and good seismic performance, reliability are high and the life-span is long.
Existing LED desk lamp is when reality uses, often user of service directly will aim at the luminous component of LED desk lamp, glare phenomenon can be produced, for user of service brings discomfort, meanwhile, the exposure intensity of existing LED table lamp structure is fixing, cannot regulate the power of light, therefore, a kind of glare phenomenon and can the LED desk lamp of exposure intensity of simple adjustment LED desk lamp of can not occurring is needed.
Summary of the invention
The object of the present invention is to provide a kind of glare phenomenon and can the LED desk lamp of exposure intensity of simple adjustment LED desk lamp of can not occurring.
In order to solve the problems of the technologies described above, the invention provides a kind of LED desk lamp, comprise housing, aluminium base, support member and reflecting assembly, described housing comprises the first end face; Described aluminium base is provided with multiple LED, and described aluminium base is located on described first end face; One end of described support member is located on described housing, and described reflecting assembly is rotationally connected with on the other end of described support member, and just to described aluminium base, the light that described reflecting assembly sends for reflecting described multiple LED.
Wherein, described support member comprises fixed bar, motion bar and locking member, and described fixed bar comprises bare terminal end, and described bare terminal end is connected on described housing; Slide and be arranged in described fixed bar in one end of described motion bar, described reflecting assembly is rotationally connected with on the other end of described motion bar; The junction of described motion bar and described fixed bar is located at by described locking member, for locking the length of described support member.
Wherein, described fixed bar also comprises the first link, and the relatively described bare terminal end of described first link is arranged, and described fixed bar is provided with hollow bulb along described bare terminal end to the direction of described first link and forms T-shaped guide-track groove; Described motion bar slides and is arranged in described T-shaped guide-track groove, and described motion bar is provided with chute, and the length of described chute extends along one end of described motion bar to the direction of the other end of described motion bar; Described locking member comprises the first screw and the first wing nut, and one end of described first screw is fixedly arranged on described first link, and described first screw is arranged in described chute, and described first wing nut is threadedly connected on the described first screw other end; When the length of described support member is fixed, described first wing nut is against described motion bar, and when the length of described support member can regulate, described first wing nut departs from described motion bar.
Wherein, described bare terminal end is provided with holding tank, and described housing is arranged in described holding tank.
Wherein, the mode that described holding tank and described housing are connected with the second screw is installed together.
Wherein, described housing also comprises the second end face, and relatively described first end face of described second end face is arranged, and described second end face is provided with radiator structure, the heat that described radiator structure produces for distributing described aluminium base.
Wherein, described radiator structure is made up of multiple radiating fin, and multiple described radiating fin radially spacing is evenly distributed on described second end face.
Wherein, described reflecting assembly comprises the first fixed border, reflective mirror and the second fixed border that stack gradually connection, described first fixed border is provided with rotating shaft, and described axis of rotation is connected on the other end of described support member, and described first fixed border is just to described aluminium base.
Wherein, described LED desk lamp also comprises switch module, described switch module comprises holder and button, described holder is located on described fixed bar, described holder comprises the second link and accommodating end that are oppositely arranged, described second link is connected on described fixed bar, and described accommodating end is provided with accommodating hole; Described button is contained in described accommodating end, and is electrically connected on described aluminium base.
Wherein, described LED desk lamp also comprises anti-skid structure, and described anti-skid structure is located at the junction of described holding tank and described housing, and described anti-skid structure is for increasing the frictional force of described holding tank and described housing.
LED desk lamp provided by the invention is by being located on support member by reflecting assembly, reflecting assembly is made to aim at aluminium base, can by light reflection to required irradiation area, and be rotationally connected with on support member by making reflecting assembly, reflecting assembly can be swung back and forth by relative support, thus adjustment exposure intensity.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the LED desk lamp that embodiment of the present invention provides;
Fig. 2 is the schematic diagram at another visual angle of the LED desk lamp of Fig. 1;
Fig. 3 is the schematic diagram at a visual angle again of the LED desk lamp of Fig. 1;
Fig. 4 is the decomposing schematic representation of the LED desk lamp of Fig. 1;
Fig. 5 be the LED desk lamp of Fig. 1 partly cut open schematic diagram;
Fig. 6 is the floor map of the LED desk lamp of Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 6, a kind of LED desk lamp 100 that embodiment of the present invention provides, described LED desk lamp 100 comprises housing 1, aluminium base 2, support member 3 and reflecting assembly 5.Described aluminium base 2 is located in described housing 1, and described support member 3 is connected between described reflecting assembly 5 and described housing 1, and described reflecting assembly 5 is just to described aluminium base 2.
Described housing 1 comprises the first end face 11.In the present embodiment, for the ease of heat radiation, the material of described housing 1 is aluminium.Described housing 1 is for having the cylinder of an open end, and namely the cross section of described housing 1 is circular, and the shell wall of described housing 1 is provided with the first wire hole 12, and described first wire hole 12 closes on described first end face 11.Certainly, in other embodiments, the material of described housing 1 can also be other, such as: the material of described housing 1 can also be Merlon, is convenient to printing opacity.
Because described LED desk lamp 100 adopts LED21 light source, a large amount of heats can be produced, described housing 1 also comprises the second end face 13, relatively described first end face 11 of described second end face 13 is arranged, described second end face 13 is provided with radiator structure 14, the heat that described radiator structure 14 produces for distributing described aluminium base 2.In the present embodiment, described radiator structure 14 is made up of multiple radiating fin 14a, and multiple described radiating fin 14a radially spacing is evenly distributed on described second end face 13.Concrete, for the ease of processing, described radiator structure 14 is integrated manufacture with described housing 1, and described radiating fin 14a is thin rounded flakes, with the central shaft of the second end face 13 for the center of circle is surrounded with multiple concentric circles.And, in order to further heat radiation, except adjacent two radiating fin 14a are provided with spacing except the heat that circulates, also on described radiator structure 14, be provided with four breach 14b, namely the cross section of four described breach 14b is X shape, makes described radiating fin 14a can dispel the heat more abundant.Certainly, in other embodiments, described radiator structure 14 can also be other structure, such as: described radiator structure 14 is made up of multiple radiating block, described radiating block is strip bulge, and multiple described heat radiation bump array is circular to be located on described second end face 13, so that Homogeneouslly-radiating.
Described aluminium base 2 is provided with multiple LED21, and described aluminium base 2 is located on described first end face 11.In the present embodiment, the mating shapes of described aluminium base 2 shape and described first end face 11, namely described aluminium base 2 is circular sheet.In order to ensure described LED desk lamp 100 exposure intensity and irradiate evenly, described aluminium base 2 is provided with 20 LED21, and 20 described LED21 are located on described aluminium base 2 with the central shaft of described aluminium base 2 for the center of circle encompasses two concentric circles, namely 6 described LED21 are arranged in first lap, and then 12 described LED21 to be arranged in described first lap concentric second and to enclose.For the ease of dismounting, described aluminium base 2 is located on described first end face 11 by the mode that the 3rd screw 22 connects.Certainly, in other embodiments, described aluminium base 2 can also be located on described first end face 11 by buckle or bonding mode.
In order to strengthen the heat dispersion of described LED desk lamp 100, described LED desk lamp 100 also comprises heat-conducting piece (not shown), and described heat-conducting piece is located between described aluminium base 2 and described first end face 11, dispels the heat for helping described LED21 light fixture.In the present embodiment, described heat-conducting piece is thermal grease, described heat-conducting piece is applied on described first end face 11, when described aluminium base 2 is fastening be located on described first end face 11 time, described aluminium base 2 can due to the transmission of described heat-conducting piece, the heat of generation is delivered on described first end face 11 faster, and then is delivered on described radiator structure 14, finally evaporate in air and go.Certainly, in other embodiments, described heat-conducting piece can also be heat radiation resin.
One end of described support member 3 is located on described housing 1, for connecting described reflecting assembly 5 and described housing 1.In the present embodiment, described support member 3 comprises fixed bar 31, motion bar 32 and locking member 33, and described fixed bar 31 comprises bare terminal end 3111a, and described bare terminal end 3111a is connected on described housing 1.In the present embodiment, described fixed bar 31 is tabular, because described support member 3 is for being suspended on described housing 1 by described reflecting assembly 5, demand fulfillment some strength, and for the ease of processing and manufacturing, described fixed bar 31 comprises the fixed part 311 and sliding part 312 that removably connect, described fixed part 311 is L-type, described fixed part 311 comprises the first support arm 3111 and the second support arm 3112 connected vertically, one end of described first support arm 3111 is located on the shell wall of described housing 1, namely described bare terminal end 3111a is one end of described first support arm 3111, can be clamped on the shell wall of described housing 1 to make described bare terminal end 3111a, described bare terminal end 3111a is provided with holding tank 3111b, described housing 1 is arranged in described holding tank 3111b.Concrete, described holding tank 3111b is U-type groove, and the shell wall of described housing 1 is clamped in described U-type groove.Certainly, in other embodiments, described bare terminal end 3111a can also be V-arrangement, ellipse or L shape, when described bare terminal end 3111a is L shape, one sidewall of described bare terminal end 3111a is fitted and is anchored on the shell wall of described housing 1, and another sidewall of described bare terminal end 3111a is against on the open end of described housing 1, thus described support member 3 is located on described housing 1.
Be located on described housing 1 to make described bare terminal end 3111a simply reach, the mode that described holding tank 3111b is connected with the second screw 3111c with described housing 1 is installed together.In the present embodiment, described second screw 3111c is the screw with wing nut.Certainly, in other embodiments, described bare terminal end 3111a can also be connected on the shell wall of described housing 1 by buckle or integrated mode.
In order to make described bare terminal end 3111a more fastening be located on described housing 1, described LED desk lamp 100 also comprises anti-skid structure (not shown), described anti-skid structure is located at the junction of described holding tank 3111b and described housing 1, and described anti-skid structure is for increasing the frictional force of described holding tank 3111b and described housing 1.In the present embodiment, described anti-skid structure is slipmat, described anti-skid structure is pasted on the corresponding position of shell wall of described housing 1, then makes described holding tank 3111b clamp the shell wall of described housing 1, thus increases the frictional force of described holding tank 3111b and described housing 1.Certainly, in other embodiments, described anti-skid structure can also for the structure being located at the inner side of described holding tank 3111b be made up of many waves.
One end of described second support arm 3112 is connected to the other end of described first support arm 3111, the other end of described second support arm 3112 is provided with the first mating holes 3112a, the central shaft of described first mating holes 3112a parallels with the central shaft of described first screw 331, described first mating holes 3112a is screwed hole, and the position adjacent with the other end of described second support arm 3112, the arm face of described second support arm 3112 is provided with the locating slot 3112b of L shape.
One end of described sliding part 312 offers the second mating holes 312b, and the threaded one end of described sliding part 312 is connected on the other end of described second support arm 3112.And the relevant position of an end of described sliding part 312 is provided with positioning convex 312c, the shape of described positioning convex 312c and the position of described locating slot 3112b match, make when described sliding part 312 is anchored on described fixed part 311, can not disorderly rock, and provide location when being anchored on described fixed part 311 also to described sliding part 312, the length making described sliding part 312 and described fixed part 311 be connected along the central axis direction of described housing 1 is what grow most.
In order to make the arrangement of each part of described LED21 light fixture and utilize rationally, be same object for described sliding part 312 being threadedly connected to securing member on described fixed part 311 with being used for the holder 41 be located at by the button 42 in switch module 4 on described fixed bar 31.Described LED desk lamp 100 also comprises switch module 4, described switch module 4 comprises holder 41 and button 42, described holder 41 is located on described fixed bar 31, described holder 41 comprises the second link 411 and accommodating end 412 that are oppositely arranged, described second link 411 is connected on described fixed bar 31, and described accommodating end 412 is provided with accommodating hole 412a; Described button 42 is contained in described accommodating end 412, and is electrically connected on described aluminium base 2.In the present embodiment, the end of described second link 411 is provided with external screw thread 411a, described second link 411 coordinates and described first mating holes 3112a through described second successively, makes to be connected to by the threaded one end of described sliding part 312 on the other end of described second support arm 3112.Described accommodating end 412 is provided with accommodating hole 412a, the central shaft of described accommodating hole 412a parallels with the central shaft of described second mating holes 312b, described button 42 is contained in described accommodating hole 412a, and in order to the wiring of described LED desk lamp 100 reasonable, the end of described accommodating end 412 is provided with the second wire hole 412b, thus the electric wire (not shown) be conveniently located on the pin of described button 42 is drawn from described second wire hole 412b, be introduced into described first wire hole 12 again, it is made to be electrically connected with described aluminium base 2, make described button 42 can switch the duty of described LED desk lamp 100.
Described fixed bar 31 also comprises the first link 312a, the relatively described bare terminal end 3111a of described first link 312a is arranged, and the direction of described fixed bar 31 along described bare terminal end 3111a to described first link 312a is provided with hollow bulb and forms T-shaped guide-track groove 312d.In the present embodiment, the other end of described first link 312a and described sliding part 312, described sliding part 312 is provided with hollow along the other end of described sliding part 312 to the direction of one end of described sliding part 312 and forms T-shaped guide-track groove 312d.
Slide and be arranged in described fixed bar 31 in one end of described motion bar 32.In the present embodiment, described motion bar 32 is the shape matched with described T-shaped guide-track groove 312d.Described motion bar 32 slides and is arranged in described T-shaped guide-track groove 312d, and described motion bar 32 is provided with chute 32a, and the length of described chute 32a extends along one end of described motion bar 32 to the direction of the other end of described motion bar 32.Concrete, drop from described fixed bar 31 when sliding to prevent described motion bar 32, the two ends that described chute 32a is oppositely arranged along the length direction of described chute 32a are all blind end, described sliding bar is provided with rotation hole 32b, and described rotation hole 32b closes on the other end of described motion bar 32.
The junction of described motion bar 32 and described fixed bar 31 is located at by described locking member 33, for locking the length of described support member 3.In the present embodiment, described locking member 33 comprises the first screw 331 and the first wing nut 332, one end of described first screw 331 is fixedly arranged on described first link 312a, described second screw 3111c is arranged in described chute 32a, and described first wing nut 332 is threadedly connected on the described second screw 3111c other end; When the length of described support member 3 is fixed, described first wing nut 332 is against described motion bar 32, and when the length of described support member 3 can regulate, described first wing nut 332 departs from described motion bar 32.Concrete, by the position regulating described locking member 33 to adjust the relatively described housing 1 of described reflecting assembly 5, thus adjust the intensity of illumination of described LED desk lamp 100.Certainly, in other embodiments, described support member 3 can also comprise anchor ear and the first sheathed successively bar and the second bar, and described anchor ear is located at the sheathed place of described first bar and described second bar, for the length of fixing described support member 3.
Described reflecting assembly 5 is rotationally connected with on the other end of described support member 3, and just to described aluminium base 2, the light that described reflecting assembly 5 sends for reflecting described aluminium base 2.In the present embodiment, described reflecting assembly 5 comprises the first fixed border 51, reflective mirror 52 and the second fixed border 53 that stack gradually connection, described first fixed border 51 is provided with rotating shaft 51a, described rotating shaft 51a is rotationally connected with on the other end of described support member 3, and described first fixed border 51 is just to described aluminium base 2.Concrete, described reflective mirror 52 is the thin rounded flakes matched with described first end face 11, described first fixed border 51 and described second fixed border 53 are all the circular frame of size slightly larger than described reflective mirror 52 accordingly, described first fixed border 51 and described second fixed border 53 are all provided with fastener hole 51b, and the 4th screw 54 passes and forms reflecting assembly 5 by described first fixed border 51, reflective mirror 52 and the second fixed border 53 respectively successively.And, described first fixed border 51 sidewall is provided with rotating shaft 51a, described rotating shaft 51a and described rotation hole 32b is threaded togather, and in order to the further fastening and convenient relative angle rotating described reflecting assembly 5 and described motion bar 32, use the second wing nut 55 to be threaded with described rotating shaft 51a, and prop up the pole face of described motion bar 32.When the exposure intensity of described LED desk lamp 100 or irradiation area need to regulate, described second wing nut 55 can be unscrewed, rotate the relative angle of the relatively described motion bar 32 of described first fixed border 51 again, make the light launched from described aluminium base 2 change angle after the described reflective mirror 52 of contact, and then expose to required irradiation area and be adjusted to required exposure intensity.
When described LED desk lamp 100 is brought into use, head is needed to be connected on described first end face 11 by described aluminium base 2 by the 3rd screw 22, then described fixed bar 31 is assembled: the second link 411 of described fixed part 311 is connected by described holder 41 is fastening with one end of described sliding part 312, then described button 42 is contained in described accommodating hole 412a, and the electric wire one end for being electrically connected is electrically connected on the pin of described button 42, again the other end of described electric wire is passed respectively successively described second wire hole 412b and the second wire hole 412b until be electrically connected with described aluminium base 2, make described button 42 can switch the duty of described LED desk lamp 100, then being slided by described motion bar 32 is arranged in described T-shaped guide-track groove 312d, and make described second screw 3111c be arranged in described chute 32a, with described first wing nut 332, described motion bar 32 is lock onto on described fixed bar 31 again, again described reflecting assembly 5 is assembled, again described rotating shaft 51a is rotationally connected with on described rotation hole 32b, the light that described aluminium base 2 is sent is through described reflective mirror 52, reflex to required irradiation area again, wherein, can by regulating the length of described support member 3, regulate required irradiation brightness, also can by regulating described reflective mirror 52 relative to the relative angle of described sliding bar, adjust irradiation area and exposure intensity.
LED desk lamp 100 provided by the invention is by being located on support member 3 by reflecting assembly 5, reflecting assembly 5 is made to aim at aluminium base 2, can by light reflection to required irradiation area, and be rotationally connected with on support member 3 by making reflecting assembly 5, reflecting assembly 5 can be swung back and forth by relative support 3, thus adjustment exposure intensity.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a LED desk lamp, is characterized in that, comprises housing, aluminium base, support member and reflecting assembly, and described housing comprises the first end face; Described aluminium base is provided with multiple LED, and described aluminium base is located on described first end face; One end of described support member is located on described housing, and described reflecting assembly is rotationally connected with on the other end of described support member, and just to described aluminium base, the light that described reflecting assembly sends for reflecting described multiple LED.
2. LED desk lamp according to claim 1, is characterized in that, described support member comprises fixed bar, motion bar and locking member, and described fixed bar comprises bare terminal end, and described bare terminal end is connected on described housing; Slide and be arranged in described fixed bar in one end of described motion bar, described reflecting assembly is rotationally connected with on the other end of described motion bar; The junction of described motion bar and described fixed bar is located at by described locking member, for locking the length of described support member.
3. LED desk lamp according to claim 2, it is characterized in that, described fixed bar also comprises the first link, and the relatively described bare terminal end of described first link is arranged, and described fixed bar is provided with hollow bulb along described bare terminal end to the direction of described first link and forms T-shaped guide-track groove; Described motion bar slides and is arranged in described T-shaped guide-track groove, and described motion bar is provided with chute, and the length of described chute extends along one end of described motion bar to the direction of the other end of described motion bar; Described locking member comprises the first screw and the first wing nut, and one end of described first screw is fixedly arranged on described first link, and described first screw is arranged in described chute, and described first wing nut is threadedly connected on the described first screw other end; When the length of described support member is fixed, described first wing nut is against described motion bar, and when the length of described support member can regulate, described first wing nut departs from described motion bar.
4. LED desk lamp according to claim 2, is characterized in that, described bare terminal end is provided with holding tank, and described housing is arranged in described holding tank.
5. LED desk lamp according to claim 2, is characterized in that, the mode that described holding tank is connected with the second screw with described housing is installed together.
6. LED desk lamp according to claim 1, it is characterized in that, described housing also comprises the second end face, and relatively described first end face of described second end face is arranged, described second end face is provided with radiator structure, the heat that described radiator structure produces for distributing described aluminium base.
7. LED desk lamp according to claim 6, is characterized in that, described radiator structure is made up of multiple radiating fin, and multiple described radiating fin radially spacing is evenly distributed on described second end face.
8. LED desk lamp according to claim 1, it is characterized in that, described reflecting assembly comprises the first fixed border, reflective mirror and the second fixed border that stack gradually connection, described first fixed border is provided with rotating shaft, described axis of rotation is connected on the other end of described support member, and described first fixed border is just to described aluminium base.
9. LED desk lamp according to claim 1, it is characterized in that, described LED desk lamp also comprises switch module, described switch module comprises holder and button, described holder is located on described fixed bar, described holder comprises the second link and accommodating end that are oppositely arranged, and described second link is connected on described fixed bar, and described accommodating end is provided with accommodating hole; Described button is contained in described accommodating end, and is electrically connected on described aluminium base.
10. LED desk lamp according to claim 5, it is characterized in that, described LED desk lamp also comprises anti-skid structure, and described anti-skid structure is located at the junction of described holding tank and described housing, and described anti-skid structure is for increasing the frictional force of described holding tank and described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367453.3A CN104421729A (en) | 2013-08-21 | 2013-08-21 | LED (light-emitting diode) desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310367453.3A CN104421729A (en) | 2013-08-21 | 2013-08-21 | LED (light-emitting diode) desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104421729A true CN104421729A (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310367453.3A Pending CN104421729A (en) | 2013-08-21 | 2013-08-21 | LED (light-emitting diode) desk lamp |
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| Country | Link |
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| CN (1) | CN104421729A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120565A (en) * | 2017-07-10 | 2017-09-01 | 苏州昆仑工业设计有限公司 | A kind of brightness energy-saving desk lamp for rotating light modulation |
| CN107202270A (en) * | 2017-07-10 | 2017-09-26 | 苏州昆仑工业设计有限公司 | A kind of energy-saving desk lamp for rotating darkening |
| CN108980670A (en) * | 2018-07-10 | 2018-12-11 | 广东小天才科技有限公司 | Lamps and lanterns and lighting apparatus |
-
2013
- 2013-08-21 CN CN201310367453.3A patent/CN104421729A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107120565A (en) * | 2017-07-10 | 2017-09-01 | 苏州昆仑工业设计有限公司 | A kind of brightness energy-saving desk lamp for rotating light modulation |
| CN107202270A (en) * | 2017-07-10 | 2017-09-26 | 苏州昆仑工业设计有限公司 | A kind of energy-saving desk lamp for rotating darkening |
| CN108980670A (en) * | 2018-07-10 | 2018-12-11 | 广东小天才科技有限公司 | Lamps and lanterns and lighting apparatus |
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