CN207527361U - One kind can darkening umbellate form lamp - Google Patents
One kind can darkening umbellate form lamp Download PDFInfo
- Publication number
- CN207527361U CN207527361U CN201721642739.8U CN201721642739U CN207527361U CN 207527361 U CN207527361 U CN 207527361U CN 201721642739 U CN201721642739 U CN 201721642739U CN 207527361 U CN207527361 U CN 207527361U
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- China
- Prior art keywords
- stent
- umbrella frame
- positioning device
- hole
- darkening
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Abstract
It can darkening umbellate form lamp the utility model discloses one kind, including pedestal, the pedestal top is equipped with stent, the stent outer wall is equipped with positioning device, the positioning device is connected with the first umbrella frame, one end of first umbrella frame is hingedly connected with the second umbrella frame, one end of second umbrella frame is articulated and connected with round connection sheet, Transparent lamp shade is equipped with outside second umbrella frame, the stent is internally provided with slide rheostat, the slide rheostat includes slider, described slider one end is equipped with head rod, the lower part of the head rod is equipped with fixed block, the frame upper is equipped with electric light.The beneficial effects of the utility model are：Transparent lamp shade can be driven to shrink by moving up and down for positioning device, meanwhile, the brightness of light can be adjusted during moving up and down, and positioning device can freely rest on any position.
Description
Technical field
The utility model is related to desk lamp technical field of improvement, it is specifically a kind of can darkening umbellate form lamp.
Background technology
Currently there are miscellaneous desk lamp, some desk lamps are intended only as a kind of lamps and lanterns, and some desk lamps also have
Decoration function, but most table lamp lampshade can not be realized and freely be stretched, and be taken up space larger, by script narrow space
Become more crowded.
Although can realize the desk lamp of lampshade free shrink in the presence of part in the market, contraction process can not be freely
It stops, can not realize that the degree of shrinkage of table lamp lampshade freely controls, be merely able to realize and pack up desk lamp completely and complete holding state.
Meanwhile when lamplight brightness is adjusted, it is merely able to realize lamplight brightness by rotating the knob being fixedly mounted
It adjusts, it is impossible to change with the flexible of table lamp lampshade.
Utility model content
The purpose of this utility model is to provide one kind can darkening umbellate form lamp, lampshade is enable to be free to flexible and lampshade
Arbitrary contraction state is enough rested on, while with the contraction of lampshade, can realize the adjusting of lamplight brightness, enhance making for client
With experience.
The utility model to achieve the above object, is achieved through the following technical solutions：
One kind can darkening umbellate form lamp, including pedestal, the pedestal top is equipped with stent, and the top of the stent is equipped with circle
Connection sheet, the circle connection sheet are equipped with first through hole, and the first through hole is uniformly distributed in a ring around round connection sheet, institute
Stent outer wall is stated equipped with positioning device, the positioning device is equipped with the second through-hole, and the positioning device passes through the second through-hole
The first umbrella frame is connected with, one end of first umbrella frame is hingedly connected with the second umbrella frame, and one end of second umbrella frame passes through
One through-hole is articulated and connected with round connection sheet, and second umbrella frame is multiple, and clear lamp is equipped with outside multiple second umbrella frames
Cover, the top of the stent are equipped with third through-hole, and the stent is internally provided with slide rheostat, and the slide rheostat includes
Slider, one end of the slider pass through third through-hole, and the slider passes through one end of third through-hole to be equipped with the
One connecting rod, the lower part of the head rod are equipped with fixed block, and the fixed block is fixedly connected with positioning device top, described
The top of stent is equipped with lamp holder, and the lamp holder is equipped with electric light, and the electric light is multiple, and multiple electric lights pass through conducting wire and cunning
Moving contact connects.
The positioning device includes retainer plate, rubber ring and the second connecting rod, and the retainer plate inner wall is fixed with rubber ring
Connection, the retainer plate are fixedly connected with second connecting rod one end, and the other end of second connecting rod is equipped with positioning ball, described
Rack side wall is equipped with sliding slot, and the positioning ball is slidably connected with sliding slot.
Rubber ring side thickness is more than opposite side, and second connecting rod passes through the thicker side of rubber ring.
The sliding slot is internally provided with spherical groove, and the spherical groove is used in combination with positioning ball.
The slide rheostat further includes binding post, porcelain cylinder, coil and metallic rod, and the binding post is connected with power supply,
It is connected outside the porcelain cylinder with coil, the coil is connected with slider, and the slider is slided with metallic rod to be connected
It connects, the metallic rod is located at close to the side of the second connecting rod.
The Transparent lamp shade top is equipped with clip and transparent pattern.
First umbrella frame is connect with the centre position of the second umbrella frame.
There are gaps between the fixed block and stent.
The prior art is compared, the beneficial effects of the utility model are：
1st, moving up and down with positioning device realizes umbrella clear lamp by the articulated connection of the first umbrella frame and the second umbrella frame
Cover stretches, while positioning device can freely rest on any position of supporting rack, it is achieved thereby that Transparent lamp shade can stop
Arbitrary degree of shrinkage, while moving up and down with positioning device are stayed in, can realize the adjusting of lamplight brightness and can be rested on
Arbitrary brightness embodies user's property of participation, increases the enjoyment that product uses.
2nd, the rubber ring can be in close contact with stent outer wall, and positioning dress can be realized by frictional force between the two
It puts and rests on any position on stent, simultaneously as the elastic force effect of rubber ring, positions ball and being slidably connected for sliding slot can
Positioning ball is made to generate frictional force with internal stent, so as to further increase the stability of positioning device and stent.
3rd, rubber ring side thickness is more than opposite side, and second connecting rod passes through the thicker side of rubber ring, by
It is more than relatively thin one layer in the thicker side elasticity of rubber ring, so rubber ring can enable positioning ball be contacted more with internal stent
Closely, so as to further enhance stability when positioning device stops.
4th, the sliding slot is internally provided with spherical groove, and the spherical groove is used in combination with positioning ball, enables positioning ball
It is enough to be stopped in groove, positioning ball is enable to be contacted with rack side wall and is more stablized.
5th, the metallic rod on the slide rheostat is located at close to the side of the second connecting rod, enables slider with most
Short length can be realized as the connection with the second connecting rod, facilitate the use of slide rheostat, become so as to enhance to slide
Hinder the stability of device.
6th, the Transparent lamp shade top is equipped with clip and transparent pattern, can be installed in transparent pattern using clip transparent
The surface of lampshade enhances the color transformed effect of light.
7th, first umbrella frame is connect with the centre position of the second umbrella frame, can either during the second umbrella frame opens
Ensure that its speed opened will not be too fast, and can save the material for making the first umbrella frame.
8th, there are gaps between the fixed block and stent, and preventing positioning device, fixed block is to positioning device when moving
Transverse shifting have barrier effect.
Description of the drawings
Attached drawing 1 is the schematic front view of the utility model.
Attached drawing 2 is the schematic top plan view of the utility model.
Attached drawing 3 is the front sectional view of the utility model.
Attached drawing 4 is enlarged diagram at I in attached drawing 3.
Attached drawing 5 is enlarged diagram at II in attached drawing 4.
Attached drawing 6 is stent transverse sectional view.
Attached drawing 7 is slide rheostat and electric light connection relation circuit diagram.
Label shown in attached drawing：
1st, pedestal；2nd, stent；3rd, round connection sheet；4th, first through hole；5th, positioning device；6th, the second through-hole；7th, the first umbrella
Bone；8th, the second umbrella frame；9th, Transparent lamp shade；10th, third through-hole；11st, slide rheostat；12nd, slider；13rd, head rod；
14th, fixed block；15th, electric light；16th, retainer plate；17th, rubber ring；18th, the second connecting rod；19th, ball is positioned；20th, sliding slot；21st, it is spherical
Groove；22nd, binding post；23rd, porcelain cylinder；24th, coil；25th, metallic rod；26th, power supply；27th, clip；28th, lamp holder；29th, transparent pattern.
Specific embodiment
As shown in Fig. 1 to 7 with reference to specific embodiments the utility model is expanded on further.It should be understood that these implementations
Example is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, having read this practicality
After the content of novel instruction, those skilled in the art can make various changes or modifications the utility model, these shapes of equal value
Formula equally falls within range defined herein.
It is described in the utility model be one kind can darkening umbellate form lamp, including pedestal, the pedestal is used to support entire desk lamp, institute
Pedestal top is stated equipped with stent 2, the top center of the stent 2 is equipped with round connection sheet 3, in the circle connection sheet 3
Equipped with first through hole 4, the first through hole 4 is uniformly distributed in a ring around round connection sheet 3, and the first through hole 4 is located at circle
The edge of connection sheet 3,2 outer wall of stent are equipped with fixed
Position device 5, the positioning device 5 are equipped with the second through-hole 6, and the positioning device 5 is hingedly connected by the second through-hole 6
The first umbrella frame 7 is connected to, one end of first umbrella frame 7 is hingedly connected with the second umbrella frame 8, and one end of second umbrella frame 8 passes through
First through hole 4 is articulated and connected with round connection sheet 3, makes positioning device 5 by being articulated and connected with the first umbrella frame 7 and the second umbrella frame 8,
It realizes when being moved up and down along stent 2, the second umbrella frame 8 is enable to stretch, second umbrella frame 8 is multiple described to be multiple
Second umbrella frame, 8 outside is equipped with Transparent lamp shade 9, and the light that the Transparent lamp shade 9 can generate electric light 15 more adequately scatters
Go out, the top of the stent 2 is equipped with third through-hole 10, the length of the third through-hole 10 it is consistent with the length of coil 24 and with
2 center line of stent is parallel, and the stent 2 is internally provided with slide rheostat 11, and the slide rheostat 11, which includes sliding, to be touched
First 12, one end of the slider 12 passes through third through-hole 10, and the slider 12 passes through one end of third through-hole 10 to set
There is head rod 13, conducting wire is equipped in the head rod 13, the conducting wire is connected with sliding the connector lug on lifting one's head,
The other end of the conducting wire is connect with electric light 15, and the lower part of the head rod 13 is equipped with fixed block 14, the fixed block 14
In a ring and center and 2 center of stent are concentric, and the fixed block 14 is fixedly connected with 5 top of positioning device, passes through running fix
Device 5 drives fixed block 14 to slide up and down, so that slider 12 be driven to be moved in slide rheostat 11, so as to cause logical
The variation of the electric current of electric light 15 is crossed, 15 brightness of electric light is made to change it is achieved thereby that moving up and down positioning device 5, the stent
2 top is equipped with lamp holder 28, and the lamp holder 28 is equipped with electric light 15, the electric light 15 for incandescent lamp and have it is multiple, it is multiple described
Electric light 15 is connect by conducting wire with slider 12, ensures that electric light 15 can be continuous with the opening and contraction of Transparent lamp shade 9
Light is converted, shadow transformation can be generated in solid space, enhances the usage experience of client.
The stability of positioning device 5 and stent 2 is further increased, the positioning device 5 includes retainer plate 16, rubber ring 17
With the second connecting rod 18, the rubber ring 17 can be in close contact with 2 outer wall of stent, can be real by frictional force between the two
Existing positioning device 5 rests on any position on stent 2, meanwhile, 16 inner wall of retainer plate is fixedly connected with rubber ring 17, institute
It states retainer plate 16 to be fixedly connected with 18 one end of the second connecting rod, second connecting rod 18 passes through rubber ring 17, and described second connects
The other end of extension bar 18 is equipped with positioning ball 19, and 2 side wall of stent is equipped with sliding slot 20, and the positioning ball 19 is slided with sliding slot 20
Connection, under the elastic force effect of rubber ring 17, positioning ball 19 generates frictional force with 2 side wall of stent, fixed so as to further enhance
Stability between position device 5 and stent 2.
In order to further enhance stability when positioning device 5 stops, the 17 side thickness of rubber ring is more than another
Side, second connecting rod 18 pass through the thicker side of rubber ring 17, since the elasticity of 17 thicker side of rubber ring is more than thickness
Relatively thin side so that positioning ball 19 can with the frictional force bigger of 2 side wall of stent, while can also make rubber ring 17 with branch
The frictional force increase of frame 2.
More stablize in order to which positioning ball 19 is enable to be contacted with 2 side wall of stent, the sliding slot 20 is internally provided with spherical groove
21, the spherical groove 21 is used in combination with positioning ball 19, and the groove being equipped with can be such that positioning ball 19 stops wherein, when fixed
When position device 5 is fixed on a certain position on stent 2, the top Ei states of positioning device 5 is made more to stablize.
In order to enhance the stability of slide rheostat 11, the metallic rod 25 on the slide rheostat 11 is located at close to the
The side of two connecting rods 18 enables slider 12 can be realized as the connection with the second connecting rod 18 with shortest length,
It avoids and the conducting wire in slide rheostat 11 when slider 12 slides up and down, is caused to wind, facilitate slide rheostat 11
Use, enhance slide rheostat 11 operation stability.
In order to enhance the color transformed effect of light, 9 top of Transparent lamp shade is equipped with clip 27 and transparent pattern 29, energy
Transparent pattern 29 enough using clip 27 is installed in the surface of Transparent lamp shade 9, different patterns, and pattern meeting can be projected
It along with the variation of lamplight brightness, shows different color transformed, enhances the color transformed effect of light, enhance user
Usage experience.
In order to make the speed that desk lamp opens more gentle, the interposition of 7 and second umbrella frame 8 of the first umbrella frame
Connection is put, during the second umbrella frame 8 opens, can either ensure that its speed opened will not be too fast, and can save
Save the material for making the first umbrella frame 7.
In order to avoid in the state for changing positioning device 5, fixed block 14 has obstruction to make the transverse shifting of positioning device 5
With there are gaps between the fixed block 14 and stent 2, prevent positioning device 5 when moving, and fixed block 14 is to positioning device 5
Transverse shifting have barrier effect.
Embodiment：
One kind can darkening umbellate form lamp, including pedestal, the pedestal be tetragonal body, the pedestal top be equipped with stent 2, it is described
Stent 2 is hollow cylinder, and the top of the stent 2 is equipped with round connection sheet 3, and it is logical that the circle connection sheet 3 is equipped with first
Hole 4, the first through hole 4 are uniformly distributed in a ring around round connection sheet 3, and 2 outer wall of stent is equipped with positioning device 5, institute
Positioning device 5 to be stated to be slidably connected with stent 2, the positioning device 5 includes retainer plate 16,17 and second connecting rod 18 of rubber ring,
The rubber ring 17 is combined closely with stent 2, and the 17 side thickness of rubber ring is more than opposite side, and second connecting rod 18 is worn
The thicker side of rubber ring 17 is crossed, 16 inner wall of retainer plate is fixedly connected with rubber ring 17, and the retainer plate 16 and second connects
18 one end of extension bar is fixedly connected, and second connecting rod 18 passes through the thicker side of rubber ring 17, second connecting rod 18
The other end is equipped with positioning ball 19, and 2 side wall of stent is equipped with sliding slot 20, and the sliding slot 20 is internally provided with spherical groove 21, institute
It states spherical groove 21 to be used in combination with positioning ball 19, the positioning ball 19 is slidably connected with sliding slot 20, outside the positioning device 5
Edge is equipped with the second through-hole 6, and the positioning device 5 is connected with the first umbrella frame 7, first umbrella frame 7 and second by the second through-hole 6
The centre position articulated connection of umbrella frame 8, one end of second umbrella frame 8 are hingedly connected by first through hole 4 and round connection sheet 3
It connects, second umbrella frame 8 is multiple, and multiple second umbrella frame, 8 outsides are equipped with Transparent lamp shade 9, and 9 top of Transparent lamp shade is set
There are clip 27 and transparent pattern 29, the top of the stent 2 is equipped with third through-hole 10, and the slip that is internally provided with of the stent 2 becomes
Device 11 is hindered, the slide rheostat 11 includes slider
12nd, binding post 22, porcelain cylinder 23, coil 24 and metallic rod 25, the binding post 22 are connected with 220V power supplys 26, institute
It states 23 outside of porcelain cylinder with coil 24 to be connected, the coil 24 is connected with slider 12, the slider 12 and metal
Bar 25 is slidably connected, and the metallic rod 25 is located at close to the side of the second connecting rod 18, and one end of the slider 12 passes through
Third through-hole 10, the slider 12 pass through one end of third through-hole 10 to be equipped with head rod 13, the head rod
13 lower part is equipped with fixed block 14, and the fixed block 14 is fixedly connected with 5 top of positioning device, and the top of the stent 2 is equipped with
Lamp holder 28, the lamp holder 28 are equipped with electric light 15, and the electric light 15 is incandescent lamp and has multiple, and multiple electric lights 15 are by leading
Line is connect with slider 12,
Application method：
After powering on 26, the thicker side of rubber ring 17 is pressed, positioning ball 19 is made to be detached from groove, then by positioning device
5 push up, at this point, light can gradually become strong, positioning device 5 is rested on to any position of stent 2, then unclamp positioning dress
5 are put, rubber ring 17 can be restored to original state, so as to which positioning ball 19 be driven to be restored to original position, realize positioning device 5
Stablize stop.
Claims (8)
1. one kind can darkening umbellate form lamp, it is characterised in that：Including pedestal, the pedestal top is equipped with stent, the top of the stent
Portion is equipped with round connection sheet, and the circle connection sheet is equipped with first through hole, the first through hole around round connection sheet in a ring
It is uniformly distributed, the stent outer wall is equipped with positioning device, and the positioning device is equipped with the second through-hole, and the positioning device is led to
It crosses the second through-hole and is connected with the first umbrella frame, one end of first umbrella frame is hingedly connected with the second umbrella frame, second umbrella frame
One end is articulated and connected by first through hole and round connection sheet, and second umbrella frame is multiple, outside multiple second umbrella frames
Equipped with Transparent lamp shade, the top of the stent is equipped with third through-hole, and the stent is internally provided with slide rheostat, the slip
Rheostat includes slider, and one end of the slider passes through third through-hole, and the slider passes through third through-hole
One end is equipped with head rod, and the lower part of the head rod is equipped with fixed block, and the fixed block is consolidated with positioning device top
Fixed connection, the top of the stent are equipped with lamp holder, and the lamp holder is equipped with electric light, and the electric light is multiple, multiple electric lights
It is connect by conducting wire with slider.
2. one kind can darkening umbellate form lamp according to claim 1, it is characterised in that：The positioning device includes retainer plate, rubber
Cushion rubber and the second connecting rod, the retainer plate inner wall are fixedly connected with rubber ring, and the retainer plate is consolidated with second connecting rod one end
Fixed connection, the other end of second connecting rod are equipped with positioning ball, and the rack side wall is equipped with sliding slot, the positioning ball and cunning
Slot is slidably connected.
3. one kind can darkening umbellate form lamp according to claim 2, it is characterised in that：Rubber ring side thickness is more than another
Side, second connecting rod pass through the thicker side of rubber ring.
4. one kind can darkening umbellate form lamp according to claim 2, it is characterised in that：The sliding slot is internally provided with spherical groove,
The spherical groove is used in combination with positioning ball.
5. one kind can darkening umbellate form lamp according to claim 1, it is characterised in that：The slide rheostat further includes wiring
Column, porcelain cylinder, coil and metallic rod, the binding post are connected with power supply, are connected outside the porcelain cylinder with coil, the coil
It is connected with slider, the slider is slidably connected with metallic rod, and the metallic rod is located at close to the second connecting rod
Side.
6. one kind can darkening umbellate form lamp according to claim 1, it is characterised in that：The Transparent lamp shade top be equipped with clip and
Transparent pattern.
7. one kind can darkening umbellate form lamp according to claim 1, it is characterised in that：In first umbrella frame and the second umbrella frame
Between position connect.
8. one kind can darkening umbellate form lamp according to claim 1, it is characterised in that：Between the fixed block and stent there are
Gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642739.8U CN207527361U (en) | 2017-11-30 | 2017-11-30 | One kind can darkening umbellate form lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721642739.8U CN207527361U (en) | 2017-11-30 | 2017-11-30 | One kind can darkening umbellate form lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527361U true CN207527361U (en) | 2018-06-22 |
Family
ID=62579456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721642739.8U Expired - Fee Related CN207527361U (en) | 2017-11-30 | 2017-11-30 | One kind can darkening umbellate form lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830444A (en) * | 2017-11-30 | 2018-03-23 | 济南大学 | One kind can darkening umbellate form lamp |
| CN107830444B (en) * | 2017-11-30 | 2024-09-03 | 济南大学 | Umbrella type lamp capable of changing light |
-
2017
- 2017-11-30 CN CN201721642739.8U patent/CN207527361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830444A (en) * | 2017-11-30 | 2018-03-23 | 济南大学 | One kind can darkening umbellate form lamp |
| CN107830444B (en) * | 2017-11-30 | 2024-09-03 | 济南大学 | Umbrella type lamp capable of changing light |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180622 Termination date: 20181130 |