CN204176429U - A kind of LED desk lamp - Google Patents
A kind of LED desk lamp Download PDFInfo
- Publication number
- CN204176429U CN204176429U CN201420717832.0U CN201420717832U CN204176429U CN 204176429 U CN204176429 U CN 204176429U CN 201420717832 U CN201420717832 U CN 201420717832U CN 204176429 U CN204176429 U CN 204176429U
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- CN
- China
- Prior art keywords
- spreader
- pillar
- spring
- lampshade
- joint pin
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the technical field of lighting device, particularly relates to a kind of LED desk lamp, LED desk lamp of the present utility model comparatively fashion, and collapsible and reduce space hold when not using; Comprise base and lampshade, and lighting lamp group is provided with on lampshade, also comprise left pillar, right pillar, upper supporting column and lower supporting rod, the top of left pillar and right pillar is fixed with the left end of upper supporting column and right-hand member respectively, and the bottom of left pillar and right pillar is fixed with the left end of lower supporting rod and right-hand member respectively; Base is rotatable to be arranged on lower supporting rod, and lampshade is rotatable to be arranged on upper supporting column; The right side of left pillar is provided with left spring, and the right side of left spring is provided with left clamp, and the left side of right pillar is provided with right spring, and the left side of right spring is provided with right clamp; When base and lampshade be placed on left pillar, right pillar, between upper supporting column and lower supporting rod time, left clamp all contacts with lampshade with base with right clamp.
Description
Technical field
The utility model relates to the technical field of lighting device, particularly relates to a kind of LED desk lamp.
Background technology
As everyone knows, LED desk lamp is the one in lighting device, is widely used in the various places such as the live and work of people; Existing LED desk lamp comprises base, support and lampshade, and floor installation is in the bottom of support, and lampshade is arranged on the top of support, and is provided with lighting lamp group on lampshade, base is provided with switch and rechargeable battery, and switch, lighting lamp group and switch are electrically connected; This LED desk lamp finds in using, its moulding comparatively backwardness, not fashion; And it takes up room when not using very much.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides one comparatively fashion, and collapsible and reduce the LED desk lamp of space hold when not using.
LED desk lamp of the present utility model, comprise base and lampshade, and lighting lamp group is provided with on lampshade, also comprise left pillar, right pillar, upper supporting column and lower supporting rod, the top of described left pillar and right pillar is fixed with the left end of upper supporting column and right-hand member respectively, and the bottom of described left pillar and right pillar is fixed with the left end of lower supporting rod and right-hand member respectively; Described base is rotatable to be arranged on lower supporting rod, and described lampshade is rotatable to be arranged on upper supporting column; The right side of described left pillar is provided with left spring, and the right side of left spring is provided with left clamp, and the left side of described right pillar is provided with right spring, and the left side of right spring is provided with right clamp; When described base and lampshade be placed on left pillar, right pillar, between upper supporting column and lower supporting rod time, described left clamp all contacts with lampshade with base with right clamp.
LED desk lamp of the present utility model, described left pillar and right pillar include a point post, divide post and threaded sleeve down, the top of described upper point post is connected with upper supporting column, the bottom of described lower point post is connected with lower supporting rod, and the described upper point lower end of post and the upper end of lower point of post are all inserted also spiral shell and be contained in threaded sleeve.
LED desk lamp of the present utility model, the inside of described upper point post is provided with standing groove, the sidewall of described upper point post is provided with the first through hole and upper second through hole, the first spreader is provided with in described upper standing groove, second spreader, upper joint pin and upper spring, described first spreader is positioned at joint pin top, described second spreader is positioned at joint pin bottom, one end of described upper spring is connected with upper standing groove sidewall, the other end of described upper spring is connected with upper joint pin, and described first spreader is positioned at the first through hole, described second spreader is positioned at the second through hole, in described threaded sleeve, top sidewall is provided with upper limit position groove, when a described upper point post is positioned at threaded sleeve top limiting condition, the output of described second spreader is positioned at upper limit position groove.
LED desk lamp of the present utility model, the inside of described lower point post is provided with lower standing groove, the sidewall of described lower point post is provided with down the first through hole and lower second through hole, the 3rd spreader is provided with in described lower standing groove, 4th spreader, lower joint pin and lower spring, described 3rd spreader is positioned at lower joint pin bottom, described 4th spreader is positioned at lower joint pin top, one end of described lower spring is connected with lower standing groove sidewall, the other end of described lower spring is connected with lower joint pin, and described 3rd spreader is positioned at lower first through hole, described 4th spreader is positioned at lower second through hole, in described threaded sleeve, bottom sidewall is provided with lower limit groove, when a described lower point post is positioned at threaded sleeve below limiting condition, the output of described 4th spreader is positioned at lower limit groove.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, can being rotatably connected by base and lampshade, rotate in left pillar, right pillar, space between upper supporting column and lower supporting rod when not using, rotate during use, be fixed by left clamp and right clamp, simple and practical, and outward appearance comparatively fashion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model deployed condition;
Fig. 3 is the sectional view that upper point post is connected with threaded sleeve.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1 to Figure 3, LED desk lamp of the present utility model, LED desk lamp of the present utility model, comprise base 1 and lampshade 2, and on lampshade, be provided with lighting lamp group 3, also comprise left pillar 4, right pillar 5, upper supporting column 6 and lower supporting rod 7, the top of left pillar and right pillar is fixed with the left end of upper supporting column and right-hand member respectively, and the bottom of left pillar and right pillar is fixed with the left end of lower supporting rod and right-hand member respectively; Base is rotatable to be arranged on lower supporting rod, and lampshade is rotatable to be arranged on upper supporting column; The right side of left pillar is provided with left spring, and the right side of left spring is provided with left clamp 16, and the left side of right pillar is provided with right spring, and the left side of right spring is provided with right clamp 17; When base and lampshade be placed on left pillar, right pillar, between upper supporting column and lower supporting rod time, left clamp all contacts with lampshade with base with right clamp; By above-mentioned setting, can being rotatably connected by base and lampshade, rotate in left pillar, right pillar, space between upper supporting column and lower supporting rod when not using, rotate during use, be fixed by left clamp and right clamp, simple and practical, and outward appearance comparatively fashion.
LED desk lamp of the present utility model, left pillar and right pillar include point post 8, divide post 9 and threaded sleeve 10 down, the top of upper point post is connected with upper supporting column, and the bottom of lower point post is connected with lower supporting rod, above divides the upper end of the lower end of post and lower point of post all to insert also spiral shell and is contained in threaded sleeve.
LED desk lamp of the present utility model, the inside of upper point post is provided with standing groove 11, the sidewall of upper point post is provided with the first through hole and upper second through hole, the first spreader 12 is provided with in upper standing groove, second spreader 13, upper joint pin 14 and upper spring 15, first spreader is positioned at joint pin top, second spreader is positioned at joint pin bottom, one end of upper spring is connected with upper standing groove sidewall, the other end of upper spring is connected with upper joint pin, and the first spreader is positioned at the first through hole, second spreader is positioned at the second through hole, in threaded sleeve, top sidewall is provided with upper limit position groove, when upper point post is positioned at threaded sleeve top limiting condition, the output of the second spreader is positioned at upper limit position groove.
LED desk lamp of the present utility model, the inside of post is divided down to be provided with lower standing groove, divide down on the sidewall of post and be provided with down the first through hole and lower second through hole, the 3rd spreader is provided with in lower standing groove, 4th spreader, lower joint pin and lower spring, 3rd spreader is positioned at lower joint pin bottom, 4th spreader is positioned at lower joint pin top, one end of lower spring is connected with lower standing groove sidewall, the other end of lower spring is connected with lower joint pin, and the 3rd spreader is positioned at lower first through hole, 4th spreader is positioned at lower second through hole, in threaded sleeve, bottom sidewall is provided with lower limit groove, when instantly dividing post to be positioned at threaded sleeve below limiting condition, the output of the 4th spreader is positioned at lower limit groove.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a LED desk lamp, comprise base and lampshade, and lighting lamp group is provided with on lampshade, it is characterized in that, also comprise left pillar, right pillar, upper supporting column and lower supporting rod, the top of described left pillar and right pillar is fixed with the left end of upper supporting column and right-hand member respectively, and the bottom of described left pillar and right pillar is fixed with the left end of lower supporting rod and right-hand member respectively; Described base is rotatable to be arranged on lower supporting rod, and described lampshade is rotatable to be arranged on upper supporting column; The right side of described left pillar is provided with left spring, and the right side of left spring is provided with left clamp, and the left side of described right pillar is provided with right spring, and the left side of right spring is provided with right clamp; When described base and lampshade be placed on left pillar, right pillar, between upper supporting column and lower supporting rod time, described left clamp all contacts with lampshade with base with right clamp.
2. LED desk lamp as claimed in claim 1, it is characterized in that, described left pillar and right pillar include a point post, divide post and threaded sleeve down, the top of described upper point post is connected with upper supporting column, the bottom of described lower point post is connected with lower supporting rod, and the described upper point lower end of post and the upper end of lower point of post are all inserted also spiral shell and be contained in threaded sleeve.
3. LED desk lamp as claimed in claim 2, it is characterized in that, the inside of described upper point post is provided with standing groove, the sidewall of described upper point post is provided with the first through hole and upper second through hole, the first spreader is provided with in described upper standing groove, second spreader, upper joint pin and upper spring, described first spreader is positioned at joint pin top, described second spreader is positioned at joint pin bottom, one end of described upper spring is connected with upper standing groove sidewall, the other end of described upper spring is connected with upper joint pin, and described first spreader is positioned at the first through hole, described second spreader is positioned at the second through hole, in described threaded sleeve, top sidewall is provided with upper limit position groove, when a described upper point post is positioned at threaded sleeve top limiting condition, the output of described second spreader is positioned at upper limit position groove.
4. LED desk lamp as claimed in claim 3, it is characterized in that, the inside of described lower point post is provided with lower standing groove, the sidewall of described lower point post is provided with down the first through hole and lower second through hole, the 3rd spreader is provided with in described lower standing groove, 4th spreader, lower joint pin and lower spring, described 3rd spreader is positioned at lower joint pin bottom, described 4th spreader is positioned at lower joint pin top, one end of described lower spring is connected with lower standing groove sidewall, the other end of described lower spring is connected with lower joint pin, and described 3rd spreader is positioned at lower first through hole, described 4th spreader is positioned at lower second through hole, in described threaded sleeve, bottom sidewall is provided with lower limit groove, when a described lower point post is positioned at threaded sleeve below limiting condition, the output of described 4th spreader is positioned at lower limit groove.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420717832.0U CN204176429U (en) | 2014-11-26 | 2014-11-26 | A kind of LED desk lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420717832.0U CN204176429U (en) | 2014-11-26 | 2014-11-26 | A kind of LED desk lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204176429U true CN204176429U (en) | 2015-02-25 |
Family
ID=52565237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420717832.0U Expired - Fee Related CN204176429U (en) | 2014-11-26 | 2014-11-26 | A kind of LED desk lamp |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204176429U (en) |
-
2014
- 2014-11-26 CN CN201420717832.0U patent/CN204176429U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
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: 20150225 Termination date: 20161126 |