CN205824724U - A kind of lamellar rotary desk lamp - Google Patents
A kind of lamellar rotary desk lamp Download PDFInfo
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- CN205824724U CN205824724U CN201620722866.8U CN201620722866U CN205824724U CN 205824724 U CN205824724 U CN 205824724U CN 201620722866 U CN201620722866 U CN 201620722866U CN 205824724 U CN205824724 U CN 205824724U
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- power supply
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Abstract
This utility model relates to field of illuminating lamps, it is specifically related to a kind of lamellar rotary desk lamp, the lamp stand that including lamp socket, is fixed on lamp socket and be located at the lamp body on lamp stand, described lamp body includes the N number of LED sheet being stacked, N ＞ 1, N number of LED sheet is movably installed on described lamp stand by the connecting portion at lamp sheet edge, and N number of LED sheet is coupled to each other by described connecting portion；Described LED sheet is circular lamp sheet, and including lamp sheet upper cover, lamp sheet lower cover, LED and light guide plate, described LED is embedded at described lamp sheet upper cover, between lamp sheet lower cover and light guide plate.Lamellar rotary desk lamp of the present utility model, easy to use, Consumer's Experience is good, and good looking appearance, has higher decoration functions, can be widely used in various family and office space, has wide market prospect.
Description
Technical field
This utility model relates to field of illuminating lamps, is specifically related to a kind of lamellar rotary desk lamp.
Background technology
Desk lamp is the one of light fixture, is predominantly disposed on desk or dining table, is used for illumination, it is simple to read, learn, joint
Save the energy.Current desk lamp is generally divided into two kinds, and one is column, and one is to have clipped, bulb have electric filament lamp, joint
Energy bulb and the most popular eye-protecting lamp, part desk lamp also has " emergency function " the most self-powered, illuminates when being used for having a power failure
Emergent.
On the other hand, desk lamp, because of its good looking appearance, material and a great variety of models, often plays and intersperses Space, and it decorates merit
Can be of equal importance with illumination functions.In some occasions, desk lamp has had changed into a rare art work.Weight is repaiied with light packs
Under the theory of decoration, the decoration functions of desk lamp the most just becomes apparent from.
Its control mode of the most common desk lamp mainly has touch and brightness-adjustable.Wherein, touch platform
The principle of lamp is the electrode slice formation one control loop of internally installed electronic touching type I IC and desk lamp touch place.When human body touches
The electrode slice of sensing, touch signal produces a pulse signal by Rectified alternating current and is sent to touch sensible end, then touches sense
Ying Duanhui sends a start pulse signal, so that it may control to turn on light.And the operation principle of brightness-adjustable desk lamp is by resistance, current potential
Device, electric capacity composition rc phase shifter circuit, regulator potentiometer, switch and the brightness of bulb can be changed.
But, in real life, people usually need to open desk lamp the most gropingly, the most often can not find switch,
Bring much inconvenience.Accordingly, it would be desirable to a kind of new control mode controls the opening and closing of desk lamp, it is convenient for people to use.
Utility model content
This utility model solves the technical problem that and is to provide a kind of brand-new LED desk lamp, this by rotary dial
The switch of desk lamp is controlled by basic mode of operation, makes desk lamp in addition to illumination and decoration function, additionally it is possible to allow and make
User has complete new experience to the switching manipulation of desk lamp.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of lamellar rotary desk lamp, the lamp stand including lamp socket, being fixed on lamp socket and be located at the lamp body on lamp stand, institute
Stating N number of LED sheet that lamp body includes being stacked, N ＞ 1, N number of LED sheet is movably installed in described by the connecting portion at lamp sheet edge
On lamp stand, and N number of LED sheet is coupled to each other by described connecting portion；
Described LED sheet is circular lamp sheet, including lamp sheet upper cover, lamp sheet lower cover, LED and light guide plate, described LED
Band is embedded at described lamp sheet upper cover, between lamp sheet lower cover and light guide plate.
Further, described connecting portion is provided with the installing hole matched with lamp stand；Described connecting portion includes on connecting portion
Lid, connecting portion lower cover and the wiring copper post being located in connecting portion upper cover and connecting portion lower cover, conductive copper sheet, power supply conductive pole；
Wherein, described wiring copper post is for connecting the LED in LED sheet, and the bottom of described wiring copper post is provided with switches conductive glass
Pearl, described conductive copper sheet and power supply conductive pole connect；Cover on described connecting portion and be provided with arc power supply groove and pit, described electricity
The position of source groove is corresponding with described conductive copper sheet, and the lower end phase of the power supply conductive pole with upper strata LED sheet connecting portion
Join, constitute power sector；The position of described pit is corresponding with the upper end of power supply conductive pole, and with upper strata LED sheet connecting portion
Switches conductive bead match, constitute switching mechanism.
Further, also include that support member, described support member are located at below described lamp body, be used for supporting fixing described lamp
Body；The bottom of described support member is provided with the binding post for connecting power line.
Further, the LED sheet connecting portion of described top on cover be provided with for insulation nameplate.
Further, described lamp socket is provided with main switch, for controlling the break-make of described lamp body power supply, and regulation conducting
The brightness of lamp sheet.
Preferably, number N=9 of described LED sheet.
Further, described lamp sheet anglec of rotation α=40 °.
Lamellar rotary desk lamp of the present utility model, uses multiple annular LED lamp sheet to form lamp body, by the way of rotation
Light or close lamp sheet, thus allow the operator to put the most easily bright desk lamp, improve Consumer's Experience.The opposing party
Face, by the quantity of selected element bright light sheet, it is possible to the brightness that regulation lamp body is overall, easy to operate.
Lamellar rotary desk lamp of the present utility model, its LED sheet is embedded LED in have employed upper and lower covers and light guide plate
Structure, luminous soft, uniform, and energy-conserving and environment-protective, both met lighting demand, the energy can have been saved again.Meanwhile, rotated expansion
After LED sheet, handsome in appearance, have higher artistic appreciation, it is possible to play good decorative effect, thus meet indoor dress
The different demands repaiied.
Lamellar rotary desk lamp of the present utility model, gives the concrete structure of the connecting portion of LED sheet and lamp stand.Logical
Cross wiring copper post to be connected with switches conductive bead, constitute switching mechanism, conductive copper sheet and power supply conductive pole in conjunction with pit and connect structure
Becoming power sector, power supply groove and power supply conductive pole match composition position-limit mechanism, thus realize the linkage rotation between lamp sheet and
The function of some bright light sheet, simple in construction and reliability are high.Further, above-mentioned LED sheet is supported solid by support member
Fixed, and connect power line as power supply, make the structure of whole desk lamp more coordinate attractive in appearance.
Lamellar rotary desk lamp of the present utility model, is additionally provided with main switch, to realize traditional on-off mode, meets and uses
The demand that person is different.Preferably, the number of LED sheet is set to 9, and the lamp sheet anglec of rotation is set to 40 °, it is possible to reach to shine
The bright optimal coordination effect with good looking appearance.
Lamellar rotary desk lamp of the present utility model, easy to use, Consumer's Experience is good, and good looking appearance, has higher dress
Decorations function, can be widely used in various family and office space, have wide market prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of one preferred embodiment of lamellar rotary desk lamp of the present utility model.
Fig. 2 is the use state diagram of embodiment in Fig. 1.
Fig. 3 is the structural representation of the preferred embodiment of LED sheet in this utility model.
Fig. 4 is the sectional view of lamp sheet in Fig. 3 embodiment.
Fig. 5 is the external structure schematic diagram of lamp sheet connecting portion in Fig. 3 embodiment.
Fig. 6 is the inside Facad structure schematic diagram of lamp sheet connecting portion in Fig. 5.
Fig. 7 is the structure schematic diagram of lamp sheet connecting portion in Fig. 5.
Fig. 8 is the structural representation of the embodiment of support member in this utility model.
In figure: 1-lamp socket, 2-lamp stand, 3-lamp body, 31-LED lamp sheet, 32-connecting portion, 4-support member, 5-main switch, 311-
Lamp sheet upper cover, 312-lamp sheet lower cover, 313-light guide plate, 314-light bar, 321-connecting portion upper cover, 322-connecting portion lower cover, 323-
Wiring copper post, 324-conductive copper sheet, 325-power supply conductive pole, 326-switches conductive bead, 327-power supply groove, 328-pit,
329-installing hole, 330-fixing hole, 41-support member installing hole, 42-copper sheet, 43-binding post.
Detailed description of the invention
In order to be further appreciated by this utility model, below in conjunction with embodiment, this utility model preferred embodiment is retouched
State, but it is to be understood that these describe simply as further illustrating feature and advantage of the present utility model rather than to this practicality
The restriction of novel claim.
As it is shown in figure 1, in a preferred embodiment of the present utility model, a kind of lamellar rotary desk lamp, it constitutes bag
Include lamp socket 1, lamp stand 2 and the lamp body 3 being located on lamp stand 2.Wherein, lamp body 3 includes several coaxial superimposed annular LED lamp sheets
31.Preferably, in the present embodiment, the quantity of lamp sheet is 9.Above-mentioned LED sheet 31 is movable by the connecting portion 32 at lamp sheet edge
It is arranged on lamp stand 2, is coupled to each other also by connecting portion 32 between each lamp sheet.
As in figure 2 it is shown, above-mentioned 9 LED sheets can rotate around lamp stand 2.Wherein, first lamp sheet rotates to an angle α
It is followed by energising source point bright, starts simultaneously at second lamp sheet of drive and rotate, be allowed to rotation alpha angle and light and drive down a piece of lamp sheet to revolve
Turn；The rest may be inferred, until lighting several lamp sheets of needs or all lighting.When desk lamp closed by needs, reversely rotate the
A piece of lamp sheet, is allowed to drive remaining lamp sheet reversely rotate and close one by one, until replying original state.Preferably, in this enforcement
In example, anglec of rotation α=40 degree.
Adopt in this way, allow the operator to put the most easily bright desk lamp, improve Consumer's Experience.The opposing party
Face, by the quantity of control point bright light sheet, it is possible to the brightness that adjustable desk lamp is overall, easy to operate.
As shown in Figure 3 and Figure 4, the LED sheet in this utility model, its structure is particularly as follows: under lamp sheet upper cover 311, lamp sheet
Lid 312, light guide plate 313 and light bar 314 form firm connection by buckle, and wherein light bar 314 is embedded in lamp sheet upper cover 311, lamp
Between sheet lower cover 312 and light guide plate 313.
Using this structure, lamp sheet luminescence is soft, uniform, and energy-conserving and environment-protective.Meanwhile, the LED sheet after rotated expansion,
Handsome in appearance, sight is good, it is possible to play good decorative effect.
LED sheet in this utility model, the structure of its connecting portion 32 can have various ways, to meet its linkage rotation
And conducting function.Provide below the preferred embodiment of a kind of connecting portion 32 to illustrate.
As illustrated in figs. 5-7, in the present embodiment, connecting portion 32 is provided with the installing hole 329 matched with lamp stand.Specifically
, connecting portion 32 includes connecting portion upper cover 321, connecting portion lower cover 322, wiring copper post 323, conductive copper sheet 324, power supply conductive pole
325, switches conductive bead 326.Wherein, connecting portion upper cover 321 inlaid-assembling is on lamp sheet upper cover 311, and connecting portion lower cover 322 is embedding
Set is assembled on lamp sheet lower cover 321.Wiring copper post 323, power supply conductive pole 325, conductive copper sheet 324 and connecting portion upper and lower covers are formed
Fixing connection, is provided with switches conductive bead 326, conductive copper sheet 324 and power supply conductive pole 325 and assembles bottom wiring copper post 323
Together and switch on power.Power supply groove 327 and pit 328, wherein, power supply groove 327 it is additionally provided with on connecting portion upper cover 321
Position is corresponding with conductive copper sheet 324, and matches with the lower end of the power supply conductive pole of upper strata LED sheet connecting portion, constitutes electricity
Source mechanism；The position of pit 328 is corresponding with the upper end of power supply conductive pole, and with the switches conductive of upper strata LED sheet connecting portion
Bead matches, and constitutes switching mechanism.
In order to prevent the security incident caused of leaking electricity, the connecting portion of top lamp sheet covers and embedded in nameplate and carry out absolutely
Edge.
During use, the lower end of the power supply conductive pole of upper strata LED sheet connecting portion is through the power supply of lower floor's LED sheet connecting portion
Groove contacts with conductive copper sheet, connects power supply.When operator carries out rotary dial with hands to the LED sheet of top,
Slide in the arc power supply groove of lower floor's LED sheet connecting portion in the power supply conductive pole lower end of its connecting portion, switches conductive
Bead rotates to the interior power supply conductive pole upper-end contact with lower floor of pit of lower floor's LED sheet connecting portion, closes circuit, puts bright light
Sheet.
As shown in Figure 8, in order to support fixed light sheet further, in the present embodiment, below the lamp sheet connecting portion of the bottom,
It is additionally provided with support member 4.The concrete structure of this support member 4 is similar with the structure of LED sheet connecting portion, is provided with support member installing hole 41
With copper sheet 42, only the bottom of wiring copper post does not set switches conductive bead, and has changed power supply conductive pole lower end into binding post
43, it is used for connecting power line.Preferably, the sidewall of the support member installing hole 41 of support member 4 is provided with fixing hole, at lamp stand
On fix this support member.Support member 4 is fixing with the LED sheet of the bottom to be connected, and makes last lamp sheet be limited on lamp stand, nothing
Method rotates.
Finally, in order to enable to switch desk lamp of the present utility model with traditional on-off mode, lamp socket 1 is additionally provided with main switch 5,
Electric wire is connected to support member 4 by lamp stand after main switch 5.Circuit control panel and counterweight it is additionally provided with, to keep desk lamp in base 1
The stability placed.
The explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.Should refer to
Go out, for those skilled in the art, on the premise of without departing from this utility model principle, it is also possible to this
Utility model carries out some improvement and modification, and these improve and modification also falls into this utility model scope of the claims
In.
Claims (7)
1. a lamellar rotary desk lamp, the lamp stand (2) including lamp socket (1), being fixed on lamp socket (1) and be located at lamp stand (2)
On lamp body (3), it is characterised in that:
Described lamp body (3) includes the N number of LED sheet (31) being stacked, N ＞ 1, N number of LED sheet (31) company by lamp sheet edge
Meet portion (32) to be movably installed on described lamp stand (2), and N number of LED sheet (31) is coupled to each other by described connecting portion；
Described LED sheet (31) is circular lamp sheet, including lamp sheet upper cover (311), lamp sheet lower cover (312), LED (314) and
Light guide plate (313), described LED (314) is embedded at described lamp sheet upper cover (311), lamp sheet lower cover (312) and light guide plate
(313) between.
2. lamellar rotary desk lamp as claimed in claim 1, it is characterised in that: described connecting portion (32) is provided with and lamp stand
(2) installing hole (329) matched；Described connecting portion (32) include connecting portion upper cover (321), connecting portion lower cover (322) and
Wiring copper post (323) be located in connecting portion upper cover and connecting portion lower cover, conductive copper sheet (324), power supply conductive pole (325)；Its
In, described wiring copper post (323) is for connecting the LED in LED sheet, and the bottom of described wiring copper post (323) is provided with out
Close conduction bead (326), described conductive copper sheet (324) and power supply conductive pole (325) to connect；On described connecting portion upper cover (321)
It is provided with arc power supply groove (327) and pit (328), the position of described power supply groove (327) and described conductive copper sheet (324) phase
Correspondence, and match with the lower end of the power supply conductive pole of upper strata LED sheet connecting portion, constitute power sector；Described pit (328)
Position corresponding with the upper end of power supply conductive pole (325), and with the switches conductive bead of upper strata LED sheet connecting portion mutually
Join, constitute switching mechanism.
3. lamellar rotary desk lamp as claimed in claim 2, it is characterised in that: also include support member (4), described support member
(4) it is located at below described lamp body, is used for supporting fixing described lamp body；The bottom of described support member is provided with for connecting power line
Binding post (43).
4. lamellar rotary desk lamp as claimed in claim 2, it is characterised in that: the connection of the LED sheet connecting portion of top
The nameplate being provided with for insulation is covered in portion.
5. the lamellar rotary desk lamp as described in any one of claim 1-4, it is characterised in that: described lamp socket is provided with always to be opened
Close, for controlling the break-make of described lamp body power supply, and the brightness of regulation conducting lamp sheet.
6. lamellar rotary desk lamp as claimed in claim 5, it is characterised in that: number N=9 of described LED sheet.
7. lamellar rotary desk lamp as claimed in claim 6, it is characterised in that: described lamp sheet anglec of rotation α=40 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722866.8U CN205824724U (en) | 2016-07-11 | 2016-07-11 | A kind of lamellar rotary desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620722866.8U CN205824724U (en) | 2016-07-11 | 2016-07-11 | A kind of lamellar rotary desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824724U true CN205824724U (en) | 2016-12-21 |
Family
ID=57565247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620722866.8U Active CN205824724U (en) | 2016-07-11 | 2016-07-11 | A kind of lamellar rotary desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824724U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439570A (en) * | 2016-07-11 | 2017-02-22 | 浙江大学 | Sheet shape rotary type desk lamp |
| CN107166206A (en) * | 2017-05-31 | 2017-09-15 | 苏州昆仑工业设计有限公司 | A kind of lighting lamp for bending regulation |
-
2016
- 2016-07-11 CN CN201620722866.8U patent/CN205824724U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439570A (en) * | 2016-07-11 | 2017-02-22 | 浙江大学 | Sheet shape rotary type desk lamp |
| CN107166206A (en) * | 2017-05-31 | 2017-09-15 | 苏州昆仑工业设计有限公司 | A kind of lighting lamp for bending regulation |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |