CN209638827U - A kind of two-burner lamp bar desk lamp - Google Patents
A kind of two-burner lamp bar desk lamp Download PDFInfo
- Publication number
- CN209638827U CN209638827U CN201821853942.4U CN201821853942U CN209638827U CN 209638827 U CN209638827 U CN 209638827U CN 201821853942 U CN201821853942 U CN 201821853942U CN 209638827 U CN209638827 U CN 209638827U
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- CN
- China
- Prior art keywords
- lamp
- light projector
- lampshade
- switch
- cap
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of two-burner lamp bar desk lamp, the problem that traditional desk lamp light projector range switching is inconvenient in the prior art is overcome.The utility model contains pedestal, lamp stand and lamp cap, lamp stand both ends are separately connected pedestal and lamp cap, one end on lamp cap is equipped with headlamp, lamp cap is equipped with light projector switching device, wherein light projector switching device contains light projector switch knob, light projector switches lampshade and light projector switching switch, light projector switch knob is socketed on the outer wall of lamp cap by screw thread, lamp cap outer wall between light projector switch knob and lamp stand is equipped with light projector switching switch, light projector switching lampshade is divided into table lamp lampshade and illuminating lamp shade, wherein table lamp lampshade is located at the lower half of lamp cap outer wall, illuminating lamp shade is located at the upper half of lamp cap and is fixed on the side of light projector switch knob.The technical pattern is simple, it is highly-safe, effectively avoid the problem that personnel dark place limitation of activity, avoid body from colliding with or the phenomenon that damage product.
Description
Technical field
The utility model relates to a kind of desk lamps, more particularly to a kind of two-burner lamp bar desk lamp.
Background technique
Lamp is that people bring light, makes people at dark night, can also increase people with productive labor and life & amusement
Life width, be made that brilliant contribution for the development and civilization of the mankind.The development history of lamps and lanterns is also the hair of human civilization
History is opened up, experienced illuminating with fire for hominid, electricity finally occur again in grease type lamps and lanterns finally, then various
Electric light initially enter people's lives, various electric lights are full of in streets and lanes up to now.In the family of electric light,
Desk lamp is handsome in appearance because its spotlight effect is good, is suitable for a variety of occasions.
In the prior art, most of desk lamp holder lighting part are all to generate aggtegation to light by lampshade, fixed
The lampshade of shape generates fixed light projector range, and sometimes people are not existed using the range of desk lamp and the switch of indoor illumination light fitting
One position, if people want to find thing or activity outside desk lamp light projector range, since human eye becomes to unexpected
There are certain vision buffer times for the light intensity of change, when will cause not open indoor illumination, desk lamp light projector range with
Outer place seems especially dim in a short time, and the active procedure generation for leaving desk lamp for the short time does not accommodate limitation,
In include looking for thing, opening the activities such as indoor headlight, can sometimes be difficult to find the thing stepped on underfooting, occur body collide with or
The phenomenon that damage product.If forcing to twist lamp cap with hand and lamp housing portion carrying out the switching of light projector range, light projector range
It is local restricted, cannot not only reaches indoor abundant light projector, enable people to the requirement moveing freely, after multi-pass operation, also
It is possible that damage lamps and lanterns, local damage generate the phenomenon that leaking electricity.
In addition traditional desk lamp only has single lamp cap, lamp stand and lamp holder, is normally only used for single illumination.For students in middle and primary schools
For, having parent to accompany in learning process is common phenomenon, and parent's Many times are also required to light and do some other things, this
When conventional desk lamp be not able to satisfy the lighting demand of parent.
Utility model content
The utility model overcomes in the prior art, and the inconvenient problem of traditional desk lamp light projector range switching provides one kind
Two-burner lamp bar desk lamp structurally reasonable, easy to use.
The technical solution of the utility model is to provide a kind of two-burner lamp bar desk lamp having following structure: the bottom of containing
Seat, lamp stand and lamp cap, lamp stand both ends are separately connected pedestal and lamp cap, and one end on lamp cap is equipped with headlamp, and lamp cap, which is equipped with, to be thrown
Light shifter, wherein light projector switching device contains light projector switch knob, light projector switching lampshade and light projector switching switch, light projector and cuts
It changes knob to be socketed on the outer wall of lamp cap by screw thread, the lamp cap outer wall between light projector switch knob and lamp stand, which is equipped with, to be thrown
Light switching switch, light projector switching lampshade are divided into table lamp lampshade and room lighting lampshade, and wherein table lamp lampshade is located at lamp cap outer wall
Lower half, room lighting lampshade are located at the upper half of lamp cap and are fixed on the side of light projector switch knob.
The light projector switching switch is without lock Self-resetting push switch.
The headlamp is divided into desk lamp headlamp and indoor illumination, the two be the twin-filament lamp of two-way type, two-way LED lamp or
Two single channel LED lamps, wherein the power of desk lamp headlamp is less than the power of indoor illumination.
The light projector switch knob outer wall is equipped with anti-skid bulge.
The light projector switching lampshade is bell mouth shape, and crimping at open edge, material is iron, stainless steel or flame retardant plastic
Material, wherein indoor illumination cover is socketed in outside table lamp lampshade, and the central angle of room lighting lampshade is greater than the center of circle of table lamp lampshade
Angle.
Contain coiled pipe inside the lamp stand, is socketed with plastic shell outside coiled pipe.
The pedestal is equipped with desk lamp switch and storage tube.
The quantity of the lamp stand, lamp cap and desk lamp switch matched with its is 1-4.
Compared with prior art, the utility model two-burner lamp bar desk lamp has the advantage that and seeks outside desk lamp light projector range
When looking for thing or activity, it is only necessary to rotate light projector switch knob, it is made to generate displacement, triggering light projector switching on lamp cap
Switch, lights the second road headlamp, and room lighting lampshade follows rotation light projector switch knob that can be located under table lamp lampshade at this time
Comprehensive light filling of indoor light can be realized in portion, avoids the occurrence of the limited caused human eye adaptation process of light projector range, returns to desk lamp
Place rotates light projector switch knob by hand if you do not need to room lighting, makes it away from triggering light projector switching switch, while indoor photograph
Bright lamp cover is located at the top of table lamp lampshade, and the two forms complete lampshade.Entire switching time point is all that people are located at by desk lamp
While operated, therefore the problem of dark place limitation of activity is not present, avoids body and collide with or the phenomenon that damage product, make
People can move freely.In addition multiple groups lamp cap, lamp stand.Lamp holder and desk lamp switch, the requirement for being able to satisfy more people while using, especially
It is lighting demand when parent teaches child.It solves and forces twisting lamp cap and lamp housing portion to carry out cutting for light projector range with hand
Change, it is possible to produce danger and drawback.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model two-burner lamp bar desk lamp；
Fig. 2 is the backsight structural representation of light projector switching device in the utility model two-burner lamp bar desk lamp；
Fig. 3 is the positive structure diagram of light projector switching device in the utility model two-burner lamp bar desk lamp.
Specific embodiment
Label 1 is pedestal in Detailed description of the invention, and 2 be lamp stand, and 3 be lamp cap, and 4 be light projector switch knob, and 5 be indoor illumination
Cover, 6 be headlamp, and 7 be light projector switching switch, and 8 be table lamp lampshade, and 9 be power supply line, and 10 be desk lamp switch, and 11 be storage tube.
The utility model two-burner lamp bar desk lamp is described further with reference to the accompanying drawings and detailed description: as schemed institute
Show, pedestal 1, lamp stand 2 and lamp cap 3 are contained in the present embodiment, and 2 both ends of lamp stand are separately connected pedestal 1 and lamp cap 3, on lamp cap 3
One end is equipped with headlamp 6, and lamp cap 3 is equipped with light projector switching device, and wherein light projector switching device contains light projector switch knob 4, throws
Light switches lampshade and light projector switches switch 7, and light projector switch knob 4 is socketed on the outer wall of lamp cap 3 by screw thread, is cut positioned at light projector
3 outer wall of lamp cap changed between knob 4 and lamp stand 2 is equipped with light projector and switches switch 7, and light projector switching lampshade is divided into 8 He of table lamp lampshade
Room lighting lampshade 5, wherein table lamp lampshade 8 is located at the lower half of 3 outer wall of lamp cap, and room lighting lampshade 5 is located at the upper half of lamp cap 3
Portion and the side for being fixed on light projector switch knob 4.
The light projector switching switch 7 is that the displacement with light projector switch knob 4 may be implemented without lock Self-resetting push switch
And open and close, to control the unlatching of headlamp 6.
The headlamp 6 divides for desk lamp headlamp 6 and indoor illumination 6, and the two is twin-filament lamp, the two-way led of two-way type
Lamp or two single channel LED lamps, wherein the power of desk lamp headlamp 6 is less than the power of indoor illumination 6.Pass through two control loops
Switch the working condition of desk lamp headlamp 6 and indoor illumination 6, the final changeable control for realizing desk lamp light projector range respectively.
4 outer wall of light projector switch knob is equipped with anti-skid bulge, and the lesser user of strength can be prevented in rotation light projector
The phenomenon that occurring arduously when switch knob 4 and skidding increases the operability of desk lamp switching light projector range.
The light projector switching lampshade is bell mouth shape, and crimping at open edge, material is iron, stainless steel or flame retardant plastic
Material, wherein room lighting lampshade 5 is socketed in outside table lamp lampshade 8, and the central angle of room lighting lampshade 5 is greater than table lamp lampshade 8
Central angle.
Contain coiled pipe inside the lamp stand 2, coiled pipe can carry out illuminator level and angle according to the needs of users
Adjusting and positioning, be socketed with plastic shell outside coiled pipe.
The pedestal 1 is equipped with desk lamp switch 10 and storage tube 11, and storage tube 11 is very suitable to pens various on desktop
It collects, avoids desk from shaking the landing for causing pen, to look for the trouble of pen everywhere.
The quantity of the lamp stand 2, lamp cap 3 and desk lamp switch 10 matched with its is 1-4, each lamp stand 2,3 and of lamp cap
10 self-contained of desk lamp switch matched with its, one lighting unit, this design be in order to meet the occasion that more people are used in conjunction with desk lamp,
When especially study to student tutoring and mentoring.
Circuit connection principle is as follows, accesses 220V power supply by power supply line after desk lamp switch 10 and the series connection of desk lamp headlamp 6,
220V power supply is accessed by power supply line after light projector switching switch 7 and the series connection of indoor illumination 6.
Claims (8)
1. a kind of two-burner lamp bar desk lamp, containing pedestal, lamp stand and lamp cap, lamp stand both ends are separately connected pedestal and lamp cap, on lamp cap
One end be equipped with headlamp, it is characterised in that: lamp cap be equipped with light projector switching device, wherein light projector switching device contains light projector and cuts
Knob, light projector switching lampshade and light projector switching switch, light projector switch knob is changed to be socketed on the outer wall of lamp cap, be located at by screw thread
Lamp cap outer wall between light projector switch knob and lamp stand is equipped with light projector switching switch, light projector switching lampshade be divided into table lamp lampshade and
Room lighting lampshade, wherein table lamp lampshade is located at the lower half of lamp cap outer wall, and room lighting lampshade is located at the upper half of lamp cap simultaneously
It is fixed on the side of light projector switch knob.
2. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: the light projector switching switch is without lock Self-resetting
Push switch.
3. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: the headlamp is divided into desk lamp headlamp and room
Intraoral illumination lamp, the two are twin-filament lamp, two-way LED lamp or the two single channel LED lamps of two-way type, and wherein the power of desk lamp headlamp is small
In the power of indoor illumination.
4. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: the light projector switch knob outer wall is equipped with anti-skidding
Protrusion.
5. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: the light projector switching lampshade is bell mouth shape,
Crimping at its open edge, material are iron, stainless steel or flame retardant plastics, and wherein indoor illumination cover is socketed in outside table lamp lampshade
Portion, the central angle of room lighting lampshade are greater than the central angle of table lamp lampshade.
6. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: contain coiled pipe inside the lamp stand, it is snakelike
Plastic shell is socketed with outside pipe.
7. two-burner lamp bar desk lamp according to claim 1, it is characterised in that: the pedestal is equipped with desk lamp switch and storing
Cylinder.
8. two-burner lamp bar desk lamp according to claim 7, it is characterised in that: the lamp stand, lamp cap and matched with its
The quantity of lamp switch is 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853942.4U CN209638827U (en) | 2018-11-12 | 2018-11-12 | A kind of two-burner lamp bar desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821853942.4U CN209638827U (en) | 2018-11-12 | 2018-11-12 | A kind of two-burner lamp bar desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638827U true CN209638827U (en) | 2019-11-15 |
Family
ID=68473214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821853942.4U Expired - Fee Related CN209638827U (en) | 2018-11-12 | 2018-11-12 | A kind of two-burner lamp bar desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638827U (en) |
-
2018
- 2018-11-12 CN CN201821853942.4U patent/CN209638827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191115 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |