CN207962209U - The drawing illuminator used - Google Patents
The drawing illuminator used Download PDFInfo
- Publication number
- CN207962209U CN207962209U CN201820072249.7U CN201820072249U CN207962209U CN 207962209 U CN207962209 U CN 207962209U CN 201820072249 U CN201820072249 U CN 201820072249U CN 207962209 U CN207962209 U CN 207962209U
- Authority
- CN
- China
- Prior art keywords
- inner cylinder
- lampshade
- light emitting
- emitting source
- pedestal
- 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 provides a kind of drawing illuminator used, and connector loop is set to cap base, and inner cylinder top and lampshade top are connect with connector loop, and with being located in inside lampshade, light emitting source is set between lampshade and inner cylinder inner cylinder；Lampshade is same to be located in outer barrel, and can be slided up and down along outer barrel；Lamppost top is connect with outer barrel, and lamppost lower part is connect with pedestal；Inner cylinder is internally provided with slide rheostat, power supply is equipped in pedestal, one terminated line of power supply is passed through along pedestal in lamppost internal stretch to inner cylinder, and is connect with one end of slide rheostat；The slide plate of slide rheostat is fixed on inner cylinder edge and connects light emitting source one end by electric wire, and another terminated line of light emitting source is through in lamppost internal stretch to pedestal and connecting the power supply other end.The utility model controls slide rheostat resistance sizes in such a way that inner cylinder moves up and down, to achieve the purpose that change light emitting source brightness.User can arbitrarily adjust the brightness of light emitting source, flexibility according to the demand of oneself.
Description
Technical field
The utility model is related to a kind of drawing illuminators used, belong to lamps and lanterns product technical field.
Background technology
The design of lamps and lanterns huge number, especially small desk lamp, although moulding is various, its control mode is button mostly
Or it is touch carry out switch control, i.e., after lamps and lanterns connection circuit, switch control is carried out by exposed switch button or touching button,
Above-mentioned design limitation causes lamps and lanterns shape, occupation mode, control mode, switching mode excessively single common, entertaining
Property is low.Lamplight brightness, changes in temperature are to be switched to control by fixed switching, and lamps and lanterns using product itself in use, can only be provided
Brightness gear, user's autonomous operation degree is low, cannot voluntarily be adjusted to and oneself need and satisfied brightness range, cannot meet makes
The life of user and affection need.
Utility model content
The technical problems to be solved in the utility model is how to improve the flexibility of lamps and lanterns adjusting, and meeting user can be voluntarily
It is adjusted to oneself needs and the needs of satisfied brightness range.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is to provide a kind of drawing headlamp used
Tool, it is characterised in that：Including head cover, connector loop is set to cap base, and inner cylinder top and lampshade top are connect with connector loop, interior
With being located in inside lampshade, light emitting source is set between lampshade and inner cylinder cylinder；Lampshade is same to be located in outer barrel, and can be along outer barrel
It slides up and down；Lamppost top is connect with outer barrel, and lamppost lower part is connect with pedestal；
Inner cylinder is internally provided with slide rheostat, power supply is equipped in pedestal, one terminated line of power supply is along pedestal by inside lamppost
It extends in inner cylinder, and is connect with one end of slide rheostat；The slide plate of slide rheostat is fixed on inner cylinder edge and passes through electricity
Line connects light emitting source one end, and another terminated line of light emitting source is through in lamppost internal stretch to pedestal and connecting the power supply other end.
Preferably, the head cover is integrated composition with connector loop.
Preferably, the lampshade can be slided up and down to by Damping sliding rail with outer barrel and be connect.
Preferably, the Damping sliding rail includes retaining rail and sliding rail, and retaining rail is fixed on outer tube inner wall, sliding rail one end
It is fixed on lampshade bottom outer wall, the sliding rail other end is set in retaining rail, and can be slided up and down along retaining rail.
It is highly preferred that the retaining rail is capable of the damping structure of fixing at any moment when being equipped with sliding rail upward sliding.
Preferably, the Damping sliding rail is mute damping sliding rail.
Preferably, the power supply is internal accumulation power supply or external power interface.
Preferably, the head cover movement, inner cylinder and lampshade move, and inner cylinder drives the slide plate movement of slide rheostat,
Make the resistance variations of slide rheostat line attachment, the brightness change of light emitting source.
Preferably, the other end of the slide rheostat is equipped with insulator.
It is highly preferred that when the head cover moves to one end extreme position, the slide plate of slide rheostat is detached from slide rheostat
To insulator, circuit disconnects, and light emitting source extinguishes.
Device provided by the utility model overcomes the deficiencies in the prior art, and cunning is controlled in such a way that inner cylinder moves up and down
Dynamic rheostat resistance sizes, to achieve the purpose that change light emitting source brightness.Make people when using lamps and lanterns, both meets illumination
Primary demand, and different from the ordinary operating method of ordinary lamp and lantern, novel operating method can increase the life of user
Entertaining and quality, and user can arbitrarily adjust the brightness of light emitting source according to the demand of oneself have reached from mini light night to small
The comprehensive performance of the brightness demand of desk lamp.The utility model has paid close attention to the emotion of user, while the special opening of lamps and lanterns
Make lamps and lanterns that there is splendid decorative effect with control mode.
Description of the drawings
Fig. 1 is the drawing illuminator closed state main body sectional view used provided in this embodiment；
Fig. 2 is the drawing illuminator open state main body sectional view used provided in this embodiment；
Fig. 3 is the drawing illuminator stereoscopic schematic diagram used provided in this embodiment；
Fig. 4 is the drawing illuminator perspective view used provided in this embodiment；
Fig. 5 is the drawing floodlight circuit schematic diagram used provided in this embodiment；
Fig. 6 is the drawing illuminator open state main body used provided in this embodiment and line arrangement sectional view.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.
Fig. 1~Fig. 4 is the drawing headlamp schematic diagram used provided in this embodiment, the drawing photograph used
Bright lamp is made of light portion 8, lamppost 6, pedestal 7, Damping sliding rail 11 and connection circuit etc..
Wherein, light portion 8 includes head cover 1, connector loop 2, outer barrel 3, lampshade 4 and inner cylinder 5.Connector loop 2 is located at 1 bottom of head cover
Portion, head cover 1 are integrally formed with connector loop 2, for embedded and fastening lampshades 4.Lampshade 4 is heat safe translucent material.Inner cylinder 5 is same
It is located in inside lampshade 4,5 top of inner cylinder and 4 top of lampshade are connect with the connector loop 2 inside head cover 1.Lamp as light emitting source,
Between lampshade 4 and inner cylinder 5.Lampshade 4 is same to be located in inside outer barrel 3, and can be slided up and down along outer barrel 3.
6 top of lamppost is fixed with outer barrel 3, and 6 lower part of lamppost is vertical with pedestal 7 fixed.Circuit is hidden in pedestal 7 and lamppost 6
It is interior, and extend to inside lamp body 8.
Damping sliding rail 11 is placed in 3 inside of outer barrel, and Damping sliding rail 11 includes retaining rail 9 and sliding rail 10.Retaining rail 9 is fixed on
4 bottom outer wall of lampshade is fixed in 3 inner wall of outer barrel, 10 one end of sliding rail, and sliding 10 other end of rail is set in retaining rail 9, Ke Yiyan
Retaining rail 9 slides up and down.It, can fixing at any moment when being pulled up lampshade 4.When pressing down on lampshade 4, damping is played buffering and is made
With, it can be with effective protection lampshade 4 and inner wall 5, while Damping sliding rail 11 can make motion process mute.
Place slide rheostat and line arrangement in 5 inside of inner cylinder.As shown in figure 5, one end connection of slide rheostat R shines
Source one end L, the light emitting source L other ends connect power supply one end, and the power supply other end connects the slide plate of slide rheostat R.Its operation principle
It is as follows：Electric current flows to cathode by positive pole, and slide rheostat R changes size of current in circuit according to resistance.This
In embodiment, the lower left resistance coil (left part of slide plate) of slide rheostat R has accessed circuit, so working as slide plate to the left
When shifting, the resistance coil part that circuit is accessed on the left side reduces, and the resistance that rheostat accesses circuit reduces, and electric current increases, light emitting source L
It brightens；When slide plate moves right, the resistance coil part that circuit is accessed on the left side increases, and the resistance that rheostat accesses circuit increases,
Electric current reduces, and light emitting source L is dimmed.
Fig. 6 be the drawing illuminator open state main body used provided in this embodiment and line arrangement sectional view,
Power supply is set in pedestal 7, and electric wire passes through along pedestal 7 in lamppost 6 internal stretch to inner cylinder 5, from the anode of power supply with sliding
The upper end of rheostat 14 connects, and the slide plate 12 of slide rheostat 14 is fixed on 5 edge of inner cylinder, and connects light emitting source 13 by electric wire
Anode is picked out by 13 cathode of light emitting source, and the cathode of the power supply in lamppost 6 to pedestal 7 is entered by 14 side of slide rheostat.It is sliding
Dynamic 14 bottom of rheostat is equipped with insulator 15.
Since the movement of head cover 1 makes inner cylinder 5 move, inner cylinder 5 drives the slide plate 12 of slide rheostat 14 to move,
It moves up higher, the resistance coil of 14 line attachment of slide rheostat is made to reduce, resistance reduces, and electric current increases, light emitting source 13
It is brighter, otherwise similarly.Head cover 1 is pressed down on, so that the slide plate 12 of inner cylinder 5 and slide rheostat 14 is moved down therewith, when head cover 1
When minimizing position, the slide plate 12 of slide rheostat 14 is detached from slide rheostat 14 to the insulator of 14 bottom of slide rheostat
15, circuit disconnects, and light emitting source extinguishes.
Power supply can be internal accumulation power supply, such as dry cell, rechargeable battery；It may be external power interface, be used for
It is connect with external power supply.
The drawing headlamp used provided in this embodiment is unlike conventional lamp：This product is not to pass through button
Its switch and brightness are controlled, but is manipulated by the action of user.User passes through connector loop 2 by being lifted up head cover 1
Lampshade 4 is driven to be moved up with inner cylinder 5, the light emitting source being now placed between lampshade 4 and inner cylinder 5 just can be lit, and be lifted up
Height it is higher, light emitting source is brighter；Conversely, the height lifted is lower, light emitting source is darker.Close lamps and lanterns only need user downwards by
Lid 1 bear down on one to bottommost, light emitting source can darkness deepens until extinguishing.
The above, the only preferred embodiment of the utility model, it is in any form and substantive not to the utility model
On limitation, it is noted that for those skilled in the art, in the premise for not departing from the utility model method
Under, several improvement and supplement can be also made, these are improved and supplement also should be regarded as the scope of protection of the utility model.It is all ripe
Professional and technical personnel is known, in the case where not departing from the spirit and scope of the utility model, when using disclosed above
Technology contents and the equivalent variations of a little variation, modification and evolution made, be the equivalent embodiment of the utility model；Together
When, all substantial technologicals according to the utility model to the variation, modification and evolution of any equivalent variations made by above-described embodiment,
In the range of still falling within the technical solution of the utility model.
Claims (8)
1. a kind of drawing headlamp used, it is characterised in that：Including head cover (1), connector loop (2) is set to head cover (1) bottom,
Inner cylinder (5) top and lampshade (4) top are connect with connector loop (2), and the same lampshade (4) that is located in of inner cylinder (5) is internal, light emitting source
(13) it is set between lampshade (4) and inner cylinder (5)；Lampshade (4) is internal with outer barrel (3) is located in, and can glide on outer barrel (3)
It is dynamic；Lamppost (6) top is connect with outer barrel (3), and lamppost (6) lower part is connect with pedestal (7)；
Inner cylinder (5) is internally provided with slide rheostat (14), and power supply is equipped in pedestal (7), and one terminated line of power supply is passed through along pedestal (7)
In lamppost (6) internal stretch to inner cylinder (5), and it is connect with one end of slide rheostat (14)；The slide plate of slide rheostat (14)
(12) it is fixed on inner cylinder (5) edge and light emitting source (13) one end is connected by electric wire, light emitting source (13) another terminated line is through lamppost
(6) internal stretch is interior to pedestal (7) and connects the power supply other end.
2. a kind of drawing headlamp used as described in claim 1, it is characterised in that：The head cover (1) and connector loop
(2) it is integrated composition.
3. a kind of drawing headlamp used as described in claim 1, it is characterised in that：The lampshade (4) and outer barrel (3)
Connection can be slided up and down to by Damping sliding rail (11).
4. a kind of drawing headlamp used as claimed in claim 3, it is characterised in that：The Damping sliding rail (11) includes
Retaining rail (9) and sliding rail (10), retaining rail (9) are fixed on outer barrel (3) inner wall, and lampshade (4) is fixed in sliding rail (10) one end
Bottom outer wall, sliding rail (10) other end is set in retaining rail (9), and can be slided up and down along retaining rail (9).
5. a kind of drawing headlamp used as claimed in claim 4, it is characterised in that：The retaining rail (9) is equipped with
It is capable of the damping structure of fixing at any moment when sliding rail (10) upward sliding.
6. a kind of drawing headlamp used as described in claim 3 or 4, it is characterised in that：The Damping sliding rail (11)
For mute damping sliding rail.
7. a kind of drawing headlamp used as described in claim 1, it is characterised in that：The power supply is internal energy storage electricity
Source or external power interface.
8. a kind of drawing headlamp used as described in claim 1, it is characterised in that：The slide rheostat (14)
The other end is equipped with insulator (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072249.7U CN207962209U (en) | 2018-01-16 | 2018-01-16 | The drawing illuminator used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820072249.7U CN207962209U (en) | 2018-01-16 | 2018-01-16 | The drawing illuminator used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962209U true CN207962209U (en) | 2018-10-12 |
Family
ID=63733390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820072249.7U Expired - Fee Related CN207962209U (en) | 2018-01-16 | 2018-01-16 | The drawing illuminator used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207962209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150876A (en) * | 2018-01-16 | 2018-06-12 | 东华大学 | A kind of drawing illuminator used |
-
2018
- 2018-01-16 CN CN201820072249.7U patent/CN207962209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150876A (en) * | 2018-01-16 | 2018-06-12 | 东华大学 | A kind of drawing illuminator used |
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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: 20181012 Termination date: 20190116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |