CN207407115U - A kind of free support formula intelligent desk lamp - Google Patents
A kind of free support formula intelligent desk lamp Download PDFInfo
- Publication number
- CN207407115U CN207407115U CN201720543968.8U CN201720543968U CN207407115U CN 207407115 U CN207407115 U CN 207407115U CN 201720543968 U CN201720543968 U CN 201720543968U CN 207407115 U CN207407115 U CN 207407115U
- Authority
- CN
- China
- Prior art keywords
- support
- support bar
- desk lamp
- bar
- sliding block
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model is related to desk lamp technical fields,In particular a kind of free support formula intelligent desk lamp,Including support column,First support bar is installed with inside the support column,Second support bar is installed above the first support bar,It is flexibly connected between the second support bar and first support bar by bolt,The intelligent desk lamp installs first support bar in support column,Sliding block and quill are set in first support bar,Pass through the threaded connection between quill and first support bar,Realize quill moving up and down in first support bar,And then realize moving up and down for sliding block,Sliding block is moved through connecting rod and can realize closing up and strutting for support leg,Achieve the effect that the free support of desk lamp is placed and collapsed,And infrared inductor is installed inside support column,The monitoring to the infrared ray of human body radiation can be achieved,Achieve the effect that intelligent control light bulb is opened and extinguished,It is very useful.
Description
Technical field
The utility model is related to desk lamp technical fields, are specially a kind of free support formula intelligent desk lamp.
Background technology
Desk lamp is a kind of compact electric apparatus relatively conventional in daily family expenses life appliance, and current most of desk lamps all pass through
Form with hold-down support realizes placement of the desk lamp on the ground or on table, and to reach steady placement, and hold-down support is necessary
With constant weight, if desk lamp small volume, movement is more convenient, but if being the larger floor lamp of volume, then moves not
Just, and general desk lamp can not automatically control the light on and off of light bulb according to someone with nobody, in consideration of it, it is proposed that a kind of freely prop up
Support formula intelligent desk lamp.
Utility model content
The purpose of this utility model is to provide a kind of free support formula intelligent desk lamp, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical solution：
Including support column, first support bar is installed with inside the support column for a kind of free support formula intelligent desk lamp,
Second support bar is installed above the first support bar, passes through bolt activity between the second support bar and first support bar
Connection, and is equipped with light bulb in second support bar, be movably equipped with quill in the first support bar, and first support bar
The inner ring surface of outer ring surface and quill is equipped with the screw thread being mutually twisted, support column top surface be equipped with for quill by
Circular through hole, the quill are arranged right below sliding block, and the sliding block bottom surface is fixedly connected with several head rods, more
The activity of a head rod is fixedly mounted on through limited block, the limited block in first support bar, and the first connection
The bottom of bar is fixed with convex block, and the part block of the convex block is movably arranged in sliding slot, and between convex block and the bottom surface of sliding slot
Compression spring is connected with, and infrared inductor is installed in first support bar, it is electric between the infrared inductor and light bulb
Property connection, retainer ring is installed on the inner wall of the support column, several support legs, the branch are movably installed in the retainer ring
The second connecting rod is equipped between support leg and sliding block, is flexible connection between second connecting rod and sliding block, support leg, and props up
Equipped with the rectangular channel outside several connections and inside support column in dagger.
Preferably, the cross section of the sliding block is circle.
Preferably, the head rod is angularly radial as the center of circle using the bottom center of sliding block at least provided with three
Distribution.
Preferably, the support leg is at least provided with three, the angularly radial arrangement centered on first support bar.
Preferably, the rectangular channel and support leg are corresponding, and the number of the two is equal, and the width of rectangular channel is more than support
The width of leg, the length of rectangular channel are less than the length of support leg.
Compared with prior art, the beneficial effects of the utility model are：The intelligent desk lamp installs first in support column
Strut sets sliding block and quill in first support bar, by the threaded connection between quill and first support bar,
It realizes quill moving up and down in first support bar, and then realizes moving up and down for sliding block, the company of being moved through of sliding block
Extension bar can realize closing up and strutting for support leg, achieve the effect that the free support of desk lamp is placed and collapsed, and in support column
Infrared inductor is installed in portion, it can be achieved that the monitoring of the infrared ray to human body radiation, reaches intelligent control light bulb and open and extinguish
Effect, it is very useful.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model support column internal view；
Fig. 3 is enlarged drawing at A in the utility model Fig. 2.
In figure：Support column 1, first support bar 2, second support bar 3, quill 4, sliding block 5, head rod 6, /V
Block 7, convex block 8, sliding slot 9, compression spring 10, the second connecting rod 11, support leg 12, retainer ring 13, rectangular channel 14, infrared induction
Device 15.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of free support formula intelligent desk lamp including support column 1, is installed with first support bar 2 inside support column 1,
2 top of first support bar is equipped with second support bar 3, between second support bar 3 and first support bar 2 by bolt activity even
It connects, and light bulb is installed in second support bar 3, quill 4 is movably equipped in first support bar 2, and first support bar 2 is outer
The inner ring surface of anchor ring and quill 4 is equipped with the screw thread being mutually twisted, and 1 top surface of support column is equipped with to be passed through for quill 4
Circular through hole, quill 4 is arranged right below sliding block 5, and the cross section of sliding block 5 is circle, and 5 bottom surface of sliding block is fixedly connected with
Several head rods 6, head rod 6 is at least provided with three, using the bottom center of sliding block 5 as angularly radial point of the center of circle
Cloth, the activity of multiple head rods 6 is fixedly mounted on through limited block 7, limited block 7 in first support bar 2, and the first connection
The bottom of bar 6 is fixed with convex block 8, and the part block of convex block 8 is movably arranged in sliding slot 9, and the bottom surface of convex block 8 and sliding slot 9 it
Between be connected with compression spring 10, and infrared inductor 15 is installed in first support bar 2, infrared inductor 15 and light bulb it
Between be electrically connected, retainer ring 13 on the inner wall of support column 1 is installed, several support legs 12 are movably installed in retainer ring 13, prop up
Support leg 12 is at least provided with three, and angularly radial arrangement, sets between support leg 12 and sliding block 5 centered on first support bar 2
There is the second connecting rod 11, be flexible connection between the second connecting rod 11 and sliding block 5, support leg 12, and if being equipped in support column 1
The external rectangular channel 14 with inside support column 1 is led in involvement, and rectangular channel 14 and support leg 12 are corresponding, and the number of the two is equal, and
The width of rectangular channel 14 is more than the width of support leg 12, and the length of rectangular channel 14 is less than the length of support leg 12.
When needing to use desk lamp, quill 4 is rotated, moves down it, moving down for quill 4 can promote sliding block 5
Move down, the mobile of sliding block 5 can pull the second connecting rod 11 to move together, and the movement of the second connecting rod 11 then drives support leg 12
It is rotated around retainer ring 13, until 12 top of all support legs stops when being close to quill 4, the whole exhibitions of support leg 12 at this time
It opens, you can realize that the support of desk lamp is placed, when being not required, quill 4 is rotated round about, in the elastic force of compression spring 10
Under effect, head rod 6 promotes sliding block 5 to move up, and moving up for sliding block 5 drives 12 backswing of support leg, until support leg 12 is received completely
Stop when holding together to 1 inside of support column, you can realize folding for desk lamp, infrared inductor 15 can be to infrared ray that human body radiation goes out
It is monitored, if nobody is controlling light bulb to extinguish, if someone exists, light bulb is being controlled to open.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. including support column (1), first is installed with inside the support column (1) for a kind of free support formula intelligent desk lamp
Strut (2), first support bar (2) top are equipped with second support bar (3), the second support bar (3) and the first support
Bar is flexibly connected between (2) by bolt, and is equipped with light bulb in second support bar (3), it is characterised in that：First support
Quill (4) is movably equipped on bar (2), and the inner ring surface of the outer ring surface of first support bar (2) and quill (4) is equipped with
The screw thread being mutually twisted, support column (1) top surface be equipped with for quill (4) by circular through hole, the quill (4)
Be arranged right below sliding block (5), sliding block (5) bottom surface is fixedly connected with several head rods (6), and multiple described first connect
Extension bar (6) activity is fixedly mounted on through limited block (7), the limited block (7) in first support bar (2), and the first connection
The bottom of bar (6) is fixed with convex block (8), and the part block of the convex block (8) is movably arranged in sliding slot (9), and convex block (8) and
Compression spring (10) is connected between the bottom surface of sliding slot (9), and infrared inductor (15) is installed in first support bar (2),
The infrared inductor (15) is electrically connected between light bulb, and retainer ring (13) is equipped on the inner wall of the support column (1),
Several support legs (12) are movably installed on the retainer ring (13), second is equipped between the support leg (12) and sliding block (5)
Connecting rod (11) is to be flexibly connected between second connecting rod (11) and sliding block (5), support leg (12), and support column (1)
The interior rectangular channel (14) equipped with support column (1) inside outside several connections.
2. a kind of free support formula intelligent desk lamp according to claim 1, it is characterised in that：The sliding block (5) it is transversal
Face is circle.
3. a kind of free support formula intelligent desk lamp according to claim 1, it is characterised in that：The head rod (6)
At least provided with three, using the bottom center of sliding block (5) as the center of circle angularly radial distribution.
4. a kind of free support formula intelligent desk lamp according to claim 1, it is characterised in that：The support leg (12) is at least
There are three if, the angularly radial arrangement centered on first support bar (2).
5. a kind of free support formula intelligent desk lamp according to claim 1, it is characterised in that：The rectangular channel (14) and branch
Support leg (12) is corresponding, and the number of the two is equal, and the width of rectangular channel (14) is more than the width of support leg (12), rectangular channel
(14) length is less than the length of support leg (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543968.8U CN207407115U (en) | 2017-04-28 | 2017-04-28 | A kind of free support formula intelligent desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720543968.8U CN207407115U (en) | 2017-04-28 | 2017-04-28 | A kind of free support formula intelligent desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207407115U true CN207407115U (en) | 2018-05-25 |
Family
ID=62322221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720543968.8U Expired - Fee Related CN207407115U (en) | 2017-04-28 | 2017-04-28 | A kind of free support formula intelligent desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207407115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234145A (en) * | 2021-12-30 | 2022-03-25 | 四川华体照明科技股份有限公司 | Telescopic rod piece and lamp pole |
-
2017
- 2017-04-28 CN CN201720543968.8U patent/CN207407115U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114234145A (en) * | 2021-12-30 | 2022-03-25 | 四川华体照明科技股份有限公司 | Telescopic rod piece and lamp pole |
| CN114234145B (en) * | 2021-12-30 | 2024-01-30 | 四川华体照明科技股份有限公司 | Telescopic rod piece and lamp pole |
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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: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |