CN203431743U - Lamp with slidable lampshade - Google Patents
Lamp with slidable lampshade Download PDFInfo
- Publication number
- CN203431743U CN203431743U CN201320350060.7U CN201320350060U CN203431743U CN 203431743 U CN203431743 U CN 203431743U CN 201320350060 U CN201320350060 U CN 201320350060U CN 203431743 U CN203431743 U CN 203431743U
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- China
- Prior art keywords
- lampshade
- lamp socket
- light fixture
- recess
- protuberance
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- 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 - Lifetime
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Abstract
The utility model discloses a lamp with a slidable lampshade. The lamp comprises a lamp holder and a lampshade which covers the lamp holder, the lamp holder is internally provided with an illuminant, the lamp holder and the lampshade are optionally provided with at least one projecting part or at least one recessed part, the recessed part extends for a certain length, and the projecting part can slide in the range of the length. When an illumination range needs to be adjusted, a user only needs to move the lampshade, enables the lampshade to slide relative to the lamp holder, and since light emitted by the illuminant in the lamp holder is limited by the lampshade, the range of an illumination area is changed accordingly, thereby further controlling the illumination range.
Description
Technical field
The utility model relates to a kind of light fixture, particularly a kind of lampshade light fixture slidably.
Background technology
The light fixture existing in the market, for example illuminating lamp or experiment lamp, have a lamp socket, one lampshade and a light source are located in described lampshade, between described lamp socket and lampshade, by a flexibility body of rod, be connected, user's where applicable, by the twisting flexibility body of rod, regulates the direction of illumination.Right this adjusting is regulating illumination direction only, cannot regulating illumination scope.Above-mentioned light fixture cannot meet user's demand to the light area of different range in use, is therefore necessary to design a kind of better light fixture, to improve the problems referred to above.
Utility model content
In view of this, the lampshade that the utility model is to provide a kind of adjustable illumination range is light fixture slidably.
The purpose of this utility model is to adopt following technological means to realize:
A kind of lampshade is light fixture slidably, comprise that a lamp socket and a lampshade are overlying on described lamp socket, in described lamp socket, be provided with an illuminator, selectable at least one protuberance or at least one recess of being provided with of described lamp socket and described lampshade, certain length extends in the female portion, and described protuberance can slide in this length range.
Preferably, described protuberance is located at described lampshade inwall, and the female portion is located at described lamp socket outer wall, and when described protuberance slides in the female portion, the relatively described lamp socket of described lampshade slides.
Preferably, also comprise a base, a positioning rod and a connecting rod, described base is fixed in described backstay one end, and the other end connects described connecting rod, and described connecting rod is connected in described lamp socket, and described connecting rod can rotate around described backstay.
Preferably, described lamp socket is provided with an opening and passes for described backstay, and described connecting rod is located in described lamp socket.
Preferably, the position of the corresponding described opening of described lampshade is provided with a recess, and described recess is arranged with to the other end from one end of described lampshade, and it is arranged with length and surpasses described protuberance, and described backstay is through described recess.
Preferably, also comprise at least one silica gel strip of being located in described lampshade, and at least one groove of being located at described lampshade inwall, described silica gel strip is embedded in described groove.
Preferably, described silica gel strip dorsad a side of described lampshade inwall be close to described lamp socket outer wall.
Preferably, described lampshade is horn-like, has a front end and a rear end, and the diameter of described front end is less than the diameter of described rear end, and described lamp holder sleeve is located at described front end.
Preferably, described lampshade is also provided with a recess, and described recess is arranged with towards described rear end from described front end, and it is arranged with length and surpasses described protuberance.
Comparing with background technology, there is following beneficial effect in the utility model:
Selectable at least one protuberance or at least one recess of being provided with of described lamp socket and described lampshade, certain length extends in the female portion, described protuberance can slide in this length range, when user needs regulating illumination scope, only need mobile described lampshade, the relatively described lamp socket of described lampshade is slided, the light that described illuminator in described lamp socket sends is through the restriction of described lampshade, the size of its irradiation area also changes thereupon, and then controlled light scope, reaches user's demand.And after lampshade slides toward front end, can conveniently take bulb.
Accompanying drawing explanation
Fig. 1 is the slidably three-dimensional combination figure of light fixture of the utility model lampshade;
Fig. 2 is the slidably three-dimensional exploded view of light fixture of the utility model lampshade;
Fig. 3 is that the utility model is seen the schematic perspective view of this light fixture from bottom;
Fig. 4 is the schematic perspective view after the utility model lampshade moves forward.
Recess 23 bindiny mechanism's 3 backstay 31 connecting rods 32
Silica gel strip 6 projections 61
The specific embodiment
Below in conjunction with Fig. 1 to Fig. 4, the utility model is specifically described.
As Fig. 1 and Fig. 2, the lampshade that the utility model provides movably light fixture comprises that base 1, one lamp socket 2 ，Yi bindiny mechanisms 3 connect lamp sockets 2 and bases 1, the sheathed lampshade 5 in lamp socket 2 outsides, and an illuminator 4 is fixed on lamp socket 2, and be positioned at lampshade 5.
As Fig. 1, in the present embodiment, base 1 is rounded, and its inside is provided with conducting wire (not shown) and battery (not shown) etc., and in another embodiment, base 1 also can be square or other shape, and the base 1 of different shape can be set according to demand.Base 1 surface convexes with the opening and closing that switch 11 can be controlled light fixture.
As Fig. 2 and Fig. 3, lamp socket 2 is cylindric, one end opening, and the other end is closed, forms a receiving space, in order to accommodate and fixing illuminator 4.Lamp socket 2 outer walls are provided with an opening 22, and at least one recess 23, and in the present embodiment, recess 23 has three, is uniformly distributed in the outer wall of lamp socket 2.Described opening 22 is between two adjacent recess 23.In the present embodiment, recess 23 is arranged with from lamp socket 2 outer walls, and it is arranged with length and equates with these lamp socket 2 axial lengths, and in other embodiments, the female portion 23 can be one or more, and the length that is arranged with of recess 23 also can be set as required.
Ru Tu2， bindiny mechanism 3 connects base 1 and lamp socket 2.Particularly, described bindiny mechanism 3 comprises a positioning rod 31 and a connecting rod 32, base 1 is fixed in the lower end of backstay 31, upper end forms an interface 33 that can plug for connecting rod 32, connecting rod 32 one end are positioned at this interface 33, and can be in the interior rotation of interface 33, the other end enters in receiving space through the opening 22 of lamp socket 2 outer walls, and is connected with lamp socket 2.By the connection function of connecting rod 32, lamp socket 2 can be rotated relative to base 1, can realize the illumination of all angles.
As Fig. 2 and Fig. 3, illuminator 4 is installed in receiving space, is fixed on lamp socket 2, can around backstay 31, rotate together along with lamp socket 2, thus capable of regulating direction of illumination, this illuminator 4 can be LED lamp or incandescent lamp etc.
As Fig. 1 and Fig. 2, lampshade 5 covers in lamp socket 2, and lampshade 5 is horn-like, has a front end 51 and a rear end 52, and front end 51 diameters are less than rear end 52, and lamp socket 2 is sheathed in front end 51.Lampshade 5 inwalls are provided with at least one protuberance 54, and in the present embodiment, protuberance 54 has three, corresponding with above-mentioned three recess 23 respectively, and when lampshade 5 is assembled with lamp socket 2, protuberance 54 enters recess 23, and can in the length range of recess 23, slide.Front end 51 belows of lamp socket 2 are provided with a recess 53, and recess 53 is corresponding with opening 22, while providing backstay 31 to enter, allow bit space.This recess 53 52 is arranged with to the back-end from front end 51, and is arranged with length over protuberance 54.
As Fig. 2 and Fig. 3, lampshade 5 inwalls are also provided with a plurality of grooves 55 that along the circumferential direction arrange, and described a plurality of grooves 55 are from front end 51 52 parallel interval arrangements to the back-end, until the position at protuberance 54 places.Between lampshade 5 and lamp socket 2, be also provided with a plurality of silica gel strips 6, silica gel strip 6 is embedded in the groove 55 of lampshade 5 inwalls, a silica gel strip 6 dorsad side of lampshade 5 inwalls fits tightly in lamp socket 2 outer surfaces, silica gel strip 6 positions by the groove 55 on lampshade 5, limits the sliding scale of lampshade 5 relative lamp sockets 2.Because the diameter of lampshade 5 52 forward end 51 from rear end dwindles gradually, when lampshade 5 is along after by front end 51,52 direction moves a certain distance to the back-end, silica gel strip 6 can be locked lampshade 5 and lamp socket 2, prevents that lampshade 5 from deviating from.
As Fig. 2, during assembling, backstay 31 one end are mounted on base 1, the other end enters in receiving space through the recess 53 on lampshade 5 and the opening 22 on lamp socket 2, is connected with the connecting rod 32 that is positioned at receiving space, is provided with illuminator 4 in lamp socket 2.Then lampshade 5 is installed in outside lamp socket 2, described silica gel strip 6 is set between the two.
As Fig. 3 and Fig. 4, during use, if desired light in a big way, front end 51 directions to lamp socket 2 move lampshade 5, now protuberance 54 slides in interior front end 51 directions to lamp socket 2 of recess 23, until backstay 31 blocks, in the edge of the recess 53 of lampshade 5 outer walls, prevent lampshade 5 over-travel; Now, the irradiation area of illuminator 4 is maximum, and illumination range is large.When needs reduce illumination range, rear end 52 directions to lamp socket 2 pull lampshade 5, protuberance 54 slides in interior rear end 52 directions to lamp socket 2 of recess 23, in illuminator 4 indentation lampshades 5, the area change of illuminator 4 is covered in lampshade 5 rear ends 52, therefore light area reduces, thereby reduces illumination range.By mobile lampshade 5, make lampshade 5 relative sliding on lamp socket 2, the size of adjustable illuminator 4 light areas, thus regulate the range of exposures of light fixture, and this adjusting is can be successional, can meet the demand of various illumination range.And when the front end 51 of lamp socket 2 slides, illuminator 4 can expose the rear end 52 of lampshade 5, conveniently replaced bulb at lampshade 5.
To sum up, the utility model lampshade slidably light fixture there is following beneficial effect:
(1) lamp socket 2 arranges recess 23, lampshade 5 arranges protuberance 54, lampshade 5 is after lamp socket 2 assemblings, protuberance 54 can be in the interior slip of recess 23, lampshade 5 can be slided along lamp socket 2 front and back, by the slip adjustable lampshade 5 of lampshade 5, cover the area of illuminator 4, thus the size of the irradiation area of adjustable illuminator 4, and then the illumination of multiple different ranges of exposures can be provided, make light fixture realize multifunctional application.
(2) lamp socket 2 and illuminator 4 can rotate around backstay 31, thereby can realize the illumination of all angles.
(3) silica gel strip 6 is located at lampshade 5 between lamp socket 2, and when lampshade 5 is when 52 directions move to the back-end, described silica gel strip 6 can be locked lampshade 5 in lamp socket 2, prevents that lampshade 5 from deviating from.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. lampshade light fixture slidably, it is characterized in that, comprise that a lamp socket and a lampshade are overlying on described lamp socket, in described lamp socket, be provided with an illuminator, described lamp socket is provided with at least one recess, described lampshade is provided with at least one protuberance, and certain length extends in the female portion, and described protuberance can slide in this length range.
2. lampshade according to claim 1 light fixture slidably, it is characterized in that: described protuberance is located at described lampshade inwall, the female portion is located at described lamp socket outer wall, and when described protuberance slides in the female portion, the relatively described lamp socket of described lampshade slides.
3. lampshade according to claim 1 light fixture slidably, it is characterized in that: also comprise a base, a positioning rod and a connecting rod, described base is fixed in described backstay one end, the other end connects described connecting rod, described connecting rod is connected in described lamp socket, and described connecting rod can rotate around described backstay.
4. lampshade according to claim 3 light fixture slidably, is characterized in that: described lamp socket is provided with an opening and passes for described backstay, and described connecting rod is located in described lamp socket.
5. lampshade according to claim 4 light fixture slidably, it is characterized in that: the position of the corresponding described opening of described lampshade is provided with a recess, described recess is arranged with to the other end from one end of described lampshade, and it is arranged with length and surpasses described protuberance, and described backstay is through described recess.
6. lampshade according to claim 1 light fixture slidably, is characterized in that: also comprise at least one silica gel strip of being located in described lampshade, and at least one groove of being located at described lampshade inwall, described silica gel strip is embedded in described groove.
7. lampshade according to claim 6 light fixture slidably, is characterized in that: a described silica gel strip dorsad side of described lampshade inwall is close to described lamp socket outer wall.
8. lampshade according to claim 1 light fixture slidably, is characterized in that: described lampshade is horn-like having a front end and a rear end, and the diameter of described front end is less than the diameter of described rear end, and described lamp holder sleeve is located at described front end.
9. lampshade according to claim 8 light fixture slidably, is characterized in that: described lampshade is also provided with a recess, and described recess is arranged with towards described rear end from described front end, and it is arranged with length and surpasses described protuberance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350060.7U CN203431743U (en) | 2013-06-18 | 2013-06-18 | Lamp with slidable lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350060.7U CN203431743U (en) | 2013-06-18 | 2013-06-18 | Lamp with slidable lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431743U true CN203431743U (en) | 2014-02-12 |
Family
ID=50060778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320350060.7U Expired - Lifetime CN203431743U (en) | 2013-06-18 | 2013-06-18 | Lamp with slidable lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726112A (en) * | 2017-11-20 | 2018-02-23 | 中山驰马灯饰照明设计工程有限公司 | A kind of desk lamp with light changing function |
| CN108980743A (en) * | 2018-08-28 | 2018-12-11 | 浙江炬星照明有限公司 | A kind of changeable emergency LED lamp |
-
2013
- 2013-06-18 CN CN201320350060.7U patent/CN203431743U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726112A (en) * | 2017-11-20 | 2018-02-23 | 中山驰马灯饰照明设计工程有限公司 | A kind of desk lamp with light changing function |
| CN108980743A (en) * | 2018-08-28 | 2018-12-11 | 浙江炬星照明有限公司 | A kind of changeable emergency LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |