CN107477461A - Adjustable illuminating device is used in one kind teaching - Google Patents
Adjustable illuminating device is used in one kind teaching Download PDFInfo
- Publication number
- CN107477461A CN107477461A CN201710907726.7A CN201710907726A CN107477461A CN 107477461 A CN107477461 A CN 107477461A CN 201710907726 A CN201710907726 A CN 201710907726A CN 107477461 A CN107477461 A CN 107477461A
- Authority
- CN
- China
- Prior art keywords
- sliding
- standing groove
- illuminating device
- teaching
- sliding rail
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of teaching adjustable illuminating device, including teaching experiment table, standing groove is provided with the side side of the teaching experiment table, the top of the standing groove side below standing groove opposite side with being provided with the first sliding rail, the inside of two first sliding rails is mounted on sliding pin, two sliding pins extend to the first sliding rail interior side and are provided with the first limited block, both sides at the top of two first sliding rails are provided with the second limited block, two sliding pins, which are extended on the outside of the first sliding rail, is provided with pulling block, the side of two sliding pins is provided with the first contiguous block, two sides of first contiguous block away from sliding pin are provided with the first horizontal spring.Overall structure of the present invention is simple, convenient to pull block by controlling, and drives gag lever post, carries out the unloading to illuminating lamp, and conveniently illuminating lamp is fixed after replacing, and use is very convenient.
Description
Technical field
The present invention relates to field of illuminating device, more particularly to a kind of teaching to use adjustable illuminating device.
Background technology
Illumination is that the measure of work and life area or item is illuminated using various light sources.Utilize the sun and skylight
Title " natural lighting ";Utilize the title " artificial light " of artificial light source.The primary and foremost purpose of illumination be create good visibility and
Comfortable happy environment.
In existing teaching with adjustable illuminating device, most teaching adjustable illuminating device be all it is fixed or
Person is directly placed at teaching desktop, is this so as to cause, when lighting device damages, to exist the inconvenient phenomenon of dismounting and change
We have devised a kind of teaching with adjustable illuminating device to solve problem above.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of teaching proposed is shone with adjustable
Bright device.
To achieve these goals, present invention employs following technical scheme：
Adjustable illuminating device, including teaching experiment table are used in one kind teaching, are provided with the side side of the teaching experiment table
Standing groove, the top of the standing groove side below standing groove opposite side with being provided with the first sliding rail, described in two
The inside of first sliding rail is mounted on sliding pin, and two sliding pins extend to the first sliding rail interior side and are all provided with
It is equipped with the first limited block, the both sides at the top of two first sliding rails are provided with the second limited block, two slips
Pin, which is extended on the outside of the first sliding rail, is provided with pulling block, and the side of two sliding pins is provided with the first connection
Block, two sides of first contiguous block away from sliding pin are provided with the first horizontal spring, two first springs
Opposite side be respectively connected with rotary shaft, the both sides of two rotary shafts are provided with gag lever post, and gag lever post is another described in two groups
One side bottom is provided with sliding shoe, and the inside of the standing groove is provided with second be adapted with two groups of sliding shoes and slides rail
Road, it is arranged in a mutually vertical manner two-by-two between the second sliding rail described in two groups, is provided with the middle part of two first springs
Two contiguous blocks, vertical second spring is respectively connected between the bottom of two second contiguous blocks and standing groove, described in two
Lighting base is installed in the standing groove between second spring, stretching straight up is provided with the top of the lighting base
Contracting bar, illuminating lamp plate is provided with the top of the expansion link.
Preferably, bright inductor is provided with the top of the illuminating lamp plate, the illuminating lamp plate is internally provided with control
Device processed, the controller are electrically connected with bright inductor.
Preferably, the model DATA- controllers of the controller.
Preferably, it is provided with handle groove on the outside of the pulling block.
Preferably, the stopper slot being adapted with gag lever post is provided with the top of the lighting base.
Preferably, the side of the expansion link is provided with locking knob.
Preferably, the bottom of the lighting base is provided with anti-slip veins.
Preferably, standing groove is internally provided with supply unit.
Compared with prior art, the beneficial effects of the invention are as follows：In the present invention, the top of standing groove side and standing groove are another
The design of the first sliding rail is provided with below side, is advantageous to control and pulls block to be pulled up, drive the indirectly
One spring drives gag lever post to be rotated by rotary shaft, conveniently carries out dismounting lighting base, the both sides of two rotary shafts are equal
The design of gag lever post is provided with, is advantageous to being fixed at the top of lighting base, the bottom of two the second contiguous blocks
The design of vertical second spring is respectively connected between standing groove, the both sides progress be advantageous to lighting base is spacing solid
Fixed, the invention overall structure is simple, convenient to pull block by controlling, and drives gag lever post, carries out the unloading to illuminating lamp, and conveniently
Illuminating lamp is fixed after replacing, use is very convenient.
Brief description of the drawings
Fig. 1 is a kind of structural representation of teaching adjustable illuminating device proposed by the present invention；
Fig. 2 is a kind of structural representation of the standing groove of teaching adjustable illuminating device proposed by the present invention.
In figure：1 teaching experiment table, 2 sliding pins, 3 pull block, 4 standing grooves, 5 expansion links, 6 illuminating lamp plates, 7 illuminating lamp bottoms
Seat, 8 first springs, 9 first contiguous blocks, 10 second springs, 11 rotary shafts, 12 gag lever posts, 13 sliding shoes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Adjustable illuminating device, including teaching experiment table 1, the side of teaching experiment table 1 are used in reference picture 1-2, one kind teaching
Standing groove 4 is provided with side, the top of the side of standing groove 4 below the opposite side of standing groove 4 with being provided with the first slip rail
Road, the inside of two the first sliding rails are mounted on sliding pin 2, and two sliding pins 2 are extended to one inside the first sliding rail
Side is provided with the first limited block, and the both sides at the top of two the first sliding rails are provided with the second limited block, two sliding pins 2
Extending on the outside of the first sliding rail to be provided with and pull block 3, the side of two sliding pins 2 is provided with the first contiguous block 9,
Two the first sides of the contiguous block 9 away from sliding pin 2 are provided with the first horizontal spring 8, the opposite side of two the first springs 8
Rotary shaft 11 is respectively connected with, the both sides of two rotary shafts 11 are provided with gag lever post 12, another side bottom of two groups of gag lever posts 12
It is provided with sliding shoe 13, the inside of standing groove 4 is provided with the second sliding rail being adapted with two groups of sliding shoes 13, two groups
It is arranged in a mutually vertical manner two-by-two between second sliding rail, the middle parts of two the first springs 8 is provided with the second contiguous block, two
It is respectively connected with vertical second spring 10 between the bottom of two contiguous blocks and standing groove 4, the placement between two second springs 10
Lighting base 7 is installed, the top of lighting base 7 is provided with expansion link 5 straight up, the top of expansion link 5 in groove 4
Illuminating lamp plate 6 is provided with, the top of illuminating lamp plate 6 is provided with bright inductor, and illuminating lamp plate 6 is internally provided with controller,
Controller is electrically connected with bright inductor, the model DATA-7311 controllers of controller, pulls the outside of block 3 to be provided with
Handle groove, the top of lighting base 7 are provided with the stopper slot being adapted with gag lever post 12, and the side of expansion link 5 is provided with lock
Tight knob, the bottom of lighting base 7 are provided with anti-slip veins, and standing groove 4 is internally provided with supply unit.
Application process：When in use, by the top of the side of standing groove 4 with being provided with below the opposite side of standing groove 4
The design of first sliding rail, it can control and pull block 3 to be pulled up, drive the first spring 8 to drive gag lever post 12 indirectly
Rotated by rotary shaft 11, conveniently carry out dismantling lighting base 7, the both sides of two rotary shafts 11 are provided with gag lever post
12 design, the top of lighting base 7 can be fixed, the bottoms of two the second contiguous blocks and standing groove 4 it
Between be respectively connected with the design of vertical second spring 10, the both sides of lighting base 7 can be fixed, the invention is whole
Body is simple in construction, convenient to pull block 3 by controlling, and drives gag lever post 12, carries out the unloading to illuminating lamp, and conveniently after replacing
Illuminating lamp is fixed, use is very convenient.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. adjustable illuminating device, including teaching experiment table are used in one kind teaching（1）, it is characterised in that the teaching experiment table（1）
Side side on be provided with standing groove（4）, the standing groove（4）The top of side and standing groove（4）The lower section of opposite side is equal
The first sliding rail is provided with, the inside of two first sliding rails is mounted on sliding pin（2）, two sliding pins
（2）Extend to the first sliding rail interior side and be provided with the first limited block, two at the top of two first sliding rails
Side is provided with the second limited block, two sliding pins（2）Extend on the outside of the first sliding rail and be provided with pulling block
（3）, two sliding pins（2）Side be provided with the first contiguous block（9）, two first contiguous blocks（9）Away from sliding
Dynamic pin（2）Side be provided with the first horizontal spring（8）, two first springs（8）Opposite side be respectively connected with turn
Moving axis（11）, two rotary shafts（11）Both sides be provided with gag lever post（12）, gag lever post described in two groups（12）It is another
Side bottom is provided with sliding shoe（13）, the standing groove（4）Inside be provided with and two groups of sliding shoes（13）It is adapted
Second sliding rail, it is arranged in a mutually vertical manner two-by-two between the second sliding rail described in two groups, two first springs（8）In
Portion is provided with the second contiguous block, the bottom of two second contiguous blocks and standing groove（4）Between be respectively connected with vertical
Two springs（10）, two second springs（10）Between standing groove（4）Lighting base is inside installed（7）, the illumination
Lamp base（7）Top be provided with expansion link straight up（5）, the expansion link（5）Top be provided with illuminating lamp plate
（6）.
2. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that the illuminating lamp plate（6）
Top be provided with bright inductor, the illuminating lamp plate（6）Be internally provided with controller, the controller senses with bright
Device is electrically connected with.
3. adjustable illuminating device is used in a kind of teaching according to claim 2, it is characterised in that the model of the controller
For DATA-7311 controllers.
4. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that the pulling block（3）'s
Outside is provided with handle groove.
5. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that the lighting base
（7）Top be provided with and gag lever post（12）The stopper slot being adapted.
6. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that the expansion link（5）'s
Side is provided with locking knob.
7. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that the lighting base
（7）Bottom be provided with anti-slip veins.
8. adjustable illuminating device is used in a kind of teaching according to claim 1, it is characterised in that standing groove（4）Inside
It is provided with supply unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907726.7A CN107477461A (en) | 2017-09-29 | 2017-09-29 | Adjustable illuminating device is used in one kind teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710907726.7A CN107477461A (en) | 2017-09-29 | 2017-09-29 | Adjustable illuminating device is used in one kind teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107477461A true CN107477461A (en) | 2017-12-15 |
Family
ID=60605663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710907726.7A Withdrawn CN107477461A (en) | 2017-09-29 | 2017-09-29 | Adjustable illuminating device is used in one kind teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107477461A (en) |
-
2017
- 2017-09-29 CN CN201710907726.7A patent/CN107477461A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
|
| WW01 | Invention patent application withdrawn after publication |