CN206505645U - A kind of physics light transmission device - Google Patents
A kind of physics light transmission device Download PDFInfo
- Publication number
- CN206505645U CN206505645U CN201720089818.4U CN201720089818U CN206505645U CN 206505645 U CN206505645 U CN 206505645U CN 201720089818 U CN201720089818 U CN 201720089818U CN 206505645 U CN206505645 U CN 206505645U
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- CN
- China
- Prior art keywords
- transmission device
- light transmission
- support platform
- connecting rod
- dovetail groove
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 11
- 238000002474 experimental method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The utility model discloses a kind of physics light transmission device, including support base, support platform and light transmission device, the top of the support base is installed by support platform, the top of the support platform is provided with light transmission device, the front of the support platform is provided with dovetail groove, regulating block is installed, the top of the regulating block is provided with the second connecting rod on the outside of the dovetail groove slide bar.The physics light transmission device, by connecting shaft rotating bar can be made to rotate in notch board second to rotate, by loosening the second bolt rotating bar can be made to be rotated in swivel becket, the angle of shadow shield can be adjusted, coordinated by installing plate with matching board and be connected, promote shadow shield to can be matching board to slide in installing plate, the position before and after shadow shield can be adjusted, it can also disassemble, it is convenient for changing and carries, it can be shut out the light by shadow shield, corresponding regulation can be carried out according to the direction of light, the interference light in directive observer direction is effectively blocked.
Description
Technical field
The utility model is related to physical experiment apparatus technical field, specially a kind of physics light transmission device.
Background technology
In physical teaching course, teacher can usually make to preferably allow grasp and understanding of the student to teaching knowledge
Simulated experiment is done with some instruments used for education, its student is more intuitively observed a series of produced phenomenons, so as to
Student is allowed to be easier to grasp knowledge, especially for some jerky and abstract knowledge teaching, using the method for experimental teaching, energy
More vivid is shown, and student can be allowed to receive and absorb its principle faster, can accomplish the teaching efficiency got twice the result with half the effort, and
Physics light transmission device is one of which teaching and experiment equipment, equally with its intuitively experiment method shown, it is but general
Physics light transmission device has the patent of a little deficiency, such as Patent No. 201420780553.9, including optics light-passing board, light
Learn light-passing board and illuminator is installed at one side, illuminator is fixed on optics light-passing board, provided with projection at the top of illuminator
Plate, is detachably connected between projection plate and illuminator, and illuminator medial surface is provided with ranging rod, although can be quickly to transmitting light
Source, concave and convex lenses and imaging screen are installed and adjusted, consequently facilitating image-forming principle is preferably demonstrated, but printing opacity is filled
Put in the student experimenting for adjusting and using, have multiple light sources in a usual laboratory and meanwhile light, many light transmission devices it is same
When test, be easy in experimentation produce light disturbance, influence experimental phenomena observation, and to experiment measurement bring very big
Inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of physics light transmission device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of physics light transmission device, including support bottom
Support platform is installed on seat, support platform and light transmission device, the top of the support base, and the top of the support platform is provided with
Light transmission device, the front of the support platform, which is provided with the inside of dovetail groove, the dovetail groove, is provided with dovetail groove slide bar, the swallow
Stern notch coordinates with dovetail groove slide bar and is connected, and regulating block, the top peace of the regulating block are provided with the outside of the dovetail groove slide bar
Equipped with the second connecting rod, the top of second connecting rod is provided with rotation notch board, the rotation notch board by the first bolt with
Second connecting rod is connected, and the top for rotating notch board is provided with head rod, and the top of the head rod is provided with
Outer barrel is adjusted, the regulation outer barrel is connected by the 3rd bolt with head rod, the top for adjusting outer barrel is provided with the
Shading adjusting means is installed, the shading adjusting means includes rotational lantern ring on the left of three connecting rods, the 3rd connecting rod,
The rotational lantern ring and the 3rd connecting rod are socketed, and the second rotation notch board, described second turn are provided with the left of the rotational lantern ring
The inner chamber of dynamic notch board is provided with rotating bar, and the second rotation notch board is connected by connecting shaft with rotating bar, the rotating bar
Left side is provided with swivel becket, and the swivel becket is connected by the second bolt with rotating bar, and is provided with the left of the swivel becket
Installing plate is installed, the inner chamber of the installing plate is provided with matching board, the peace on the left of four connecting rods, the 4th connecting rod
Dress plate coordinates with matching board and is connected, and shadow shield is provided with the left of the matching board.
It is preferred that, the right center position of the support platform, which is provided with the right side of pointer, the support platform, to be provided with
Protractor, the support platform is connected by the second connecting shaft with protractor, and the is provided with the right side of the bottom of the support platform
It is provided with the right side of one adjusting rod, first adjusting rod on the right side of the second swivel becket, second swivel becket and is provided with second
Adjusting rod, second swivel becket is connected by the 4th bolt with the second adjusting rod, the right side of second adjusting rod and angulation
Device is connected.
It is preferred that, the bottom of the support base is provided with sucker.
It is preferred that, the both sides up and down of the shadow shield are mounted on expanding plate, and the shadow shield is connected with expanding plate cooperation.
It is preferred that, limiting plate is installed on the outside of the expansion plate.
Compared with prior art, the beneficial effects of the utility model are：The physics light transmission device, passes through dovetail groove and dovetail
Groove slide bar, which coordinates, to be connected, and promotes regulating block that dovetail groove slide bar can be made to be slided in dovetail groove, can adjust shading adjusting means
Position, by loosen the 3rd bolt can make head rod regulation outer barrel in slide, overall height can be adjusted, lead to
Crossing the first bolt of loosening can make the second connecting rod rotate rotation in notch board, can adjust the angle of head rod, pass through
Rotational lantern ring coordinates with the 3rd connecting rod and is connected, and rotational lantern ring can be made to be rotated in the 3rd connecting rod, shadow shield can be adjusted
Position, by connecting shaft can make rotating bar second rotate notch board in rotate, by loosen the second bolt can make rotation
Bar is rotated in swivel becket, can adjust the angle of shadow shield, is coordinated by installing plate with matching board and is connected, and promotes shadow shield can
It is that matching board is slided in installing plate, the position before and after shadow shield can be adjusted, can also be disassembled, be convenient for changing and take
Band, can be shut out the light by shadow shield, and corresponding regulation can be carried out according to the direction of light, effectively block directive observation
The interference light in person direction, it is to avoid the light erroneous judgement in light transmission device experiment.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is shading adjusting means structural representation of the present utility model；
Fig. 3 is oat tail groove structure schematic diagram of the present utility model.
In figure：1st, support platform, 2, sucker, the 3, second connecting rod, the 4, first bolt, 5, head rod, 6, regulation it is outer
Cylinder, 7, rotate notch board, 8, shading adjusting means, 801, second rotates notch board, and 802, connecting shaft, 803, rotating bar, 804, rotate
Ring, the 805, second bolt, the 806, the 4th connecting rod, 807, installing plate, 808, matching board, 809, shadow shield, 810, limiting plate,
811st, rotational lantern ring, 812, expand plate, the 9, the 3rd connecting rod, the 10, the 3rd bolt, 11, light transmission device, 12, regulating block, 13, swallow
Stern notch slide bar, 14, dovetail groove, the 15, first adjusting rod, the 16, the 4th bolt, the 17, second swivel becket, the 18, second adjusting rod, 19,
Pointer, the 20, second connecting shaft, 21, protractor, 22, support base.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of physics light transmission device, including support base
22nd, support platform 1 is installed on support platform 1 and light transmission device 11, the top of support base 22, and the top of support platform 1 is provided with
Light transmission device 11, the bottom of support base 22 is provided with sucker 2, support base 22 can be firmly adsorbed in examination by sucker 2
Test on platform, the front of support platform 1 is provided with dovetail groove 14, and the inner side of dovetail groove 14 is provided with dovetail groove slide bar 13, dovetail groove 14
Coordinate with dovetail groove slide bar 13 and be connected, the outside of dovetail groove slide bar 13 is provided with regulating block 12, and the top of regulating block 12 is provided with
Second connecting rod 3, the top of the second connecting rod 3 is provided with rotation notch board 7, rotates notch board 7 and is connected by the first bolt 4 with second
Bar 3 is connected, and the top for rotating notch board 7 is provided with head rod 5, and the top of head rod 5 is provided with regulation outer barrel 6, adjusted
Section outer barrel 6 is connected by the 3rd bolt 10 with head rod 5, is coordinated by dovetail groove 14 with dovetail groove slide bar 13 and is connected, pushed away
Dynamic regulating block 12 can be such that dovetail groove slide bar 13 is slided in dovetail groove 14, can adjust the position of shading adjusting means 8, pass through
Loosening the 3rd bolt 10 can be such that head rod 5 is slided in regulation outer barrel 6, overall height can be adjusted, by loosening
First bolt 4 can make the second connecting rod 3 rotate rotation in notch board 7, can adjust the angle of head rod 5, and regulation is outer
The top of cylinder 6 is provided with the 3rd connecting rod 9, and the left side of the 3rd connecting rod 9 is provided with shading adjusting means 8, shading adjusting means 8
Including rotational lantern ring 811, rotational lantern ring 811 is socketed with the 3rd connecting rod 9, and the left side of rotational lantern ring 811 is provided with the second rotation
Notch board 801, the inner chamber of the second rotation notch board 801 is provided with rotating bar 803, and second rotates notch board 801 by connecting shaft 802 with turning
Lever 803 is connected, and the left side of rotating bar 803 is provided with swivel becket 804, and swivel becket 804 passes through the second bolt 805 and rotating bar
803 are connected, and the left side of swivel becket 804 is provided with the 4th connecting rod 806, and the left side of the 4th connecting rod 806 is provided with installing plate
807, the inner chamber of installing plate 807 is provided with matching board 808, and installing plate 807 coordinates with matching board 808 and is connected, a left side for matching board 808
Side is provided with shadow shield 809, is coordinated by rotational lantern ring 811 and the 3rd connecting rod 9 and is connected, and can make rotational lantern ring 811 the
Rotated in three connecting rods 9, the position of shadow shield 809 can be adjusted, rotating bar 803 can be made at second turn by connecting shaft 802
Rotated in dynamic notch board 801, by loosening the second bolt 805 rotating bar 803 can be made to be rotated in swivel becket 804, can adjusted
The angle of shadow shield 809, is coordinated with matching board 808 by installing plate 807 and is connected, and is promoted shadow shield 809 to can be matching board 808 and is existed
Slided in installing plate 807, the position before and after shadow shield 809 can be adjusted, can also be disassembled, be convenient for changing and carry, led to
Crossing shadow shield 809 can be shut out the light, and corresponding regulation can be carried out according to the direction of light, directive observer is effectively blocked
The interference light in direction, the both sides up and down of shadow shield 809 are mounted on expanding plate 812, and shadow shield 809 coordinates with expanding plate 812
It is connected, is connected and expansion plate 812 can be pulled out in shadow shield 809 with expanding the cooperation of plate 812 by shadow shield 809, increase and hide
The area of light, the outside for expanding plate 812 is provided with limiting plate 810, and expansion plate can be more easily pulled by limiting plate 801
812, the right center position of support platform 1 is provided with pointer 19, and the right side of support platform 1 is provided with protractor 21, and support is flat
Platform 1 is connected by the second connecting shaft 20 with protractor 21, and the first adjusting rod 15, first are provided with the right side of the bottom of support platform 1
The right side of adjusting rod 15 is provided with the second swivel becket 17, and the right side of the second swivel becket 17 is provided with the second adjusting rod 18, second turn
Rotating ring 17 is connected by the 4th bolt 16 with the second adjusting rod 18, and the right side of the second adjusting rod 18 is connected with protractor 21, works as branch
Support platform 1 not level when, the test result of light transmission device 11 can be influenceed, by loosen the 4th bolt 16 can make the second adjusting rod
18 rotate in the second swivel becket 17, make the holding level of protractor 21, and regulation support platform 1 makes pointer 19 point on protractor 21
90 degree of position, makes the state of the holding level of support platform 1, makes test result more accurate.
It is connected in use, being coordinated by dovetail groove 14 with dovetail groove slide bar 13, promotes regulating block 12 to slide dovetail groove
Bar 13 is slided in dovetail groove 14, can adjust the position of shading adjusting means 8, can make first by loosening the 3rd bolt 10
Connecting rod 5 is slided in regulation outer barrel 6, can adjust overall height, can make the second connecting rod by loosening the first bolt 4
3 are rotating rotation in notch board 7, can adjust the angle of head rod 5, be coordinated by rotational lantern ring 811 with the 3rd connecting rod 9
It is connected, rotational lantern ring 811 can be made to be rotated in the 3rd connecting rod 9, the position of shadow shield 809 can be adjusted, pass through connecting shaft
802, which can be such that rotating bar 803 is rotated second in notch board 801, rotates, and can make rotating bar 803 by loosening the second bolt 805
Rotated in swivel becket 804, the angle of shadow shield 809 can be adjusted, coordinated by installing plate 807 with matching board 808 and be connected, pushed away
Dynamic shadow shield 809 can be matching board 808 and be slided in installing plate 807, can adjust the position before and after shadow shield 809, can also
Disassemble, be convenient for changing and carry, can be shut out the light by shadow shield 809, can be carried out according to the direction of light relative
The regulation answered, effectively blocks the interference light in directive observer direction, it is to avoid the light erroneous judgement in light transmission device experiment.
In description of the present utility model, it is to be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
Portion ", " other end ", " on ", " side ", " top ", " interior ", " front portion ", " center ", the orientation of the instruction such as " two ends " or position close
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model.
In the utility model, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection ", " Gu
Calmly ", the term such as " spinning " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；
Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, can be with
It is connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction, for this area
For those of ordinary skill, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of physics light transmission device, including support base (22), support platform (1) and light transmission device (11), the support bottom
Support platform (1) is installed on the top of seat (22), and the top of the support platform (1) is provided with light transmission device (11), and its feature exists
In：The front of the support platform (1) is provided with the inside of dovetail groove (14), the dovetail groove (14) and is provided with dovetail groove slide bar
(13), the dovetail groove (14) coordinates with dovetail groove slide bar (13) and is connected, and tune is provided with the outside of the dovetail groove slide bar (13)
Locking nub (12), the top of the regulating block (12) is provided with the second connecting rod (3), and the top of second connecting rod (3) is installed
There is rotation notch board (7), the rotation notch board (7) is connected by the first bolt (4) with the second connecting rod (3), the rotation notch board
(7) top is provided with head rod (5), and the top of the head rod (5) is provided with regulation outer barrel (6), described to adjust
Section outer barrel (6) is connected by the 3rd bolt (10) with head rod (5), and the top of the regulation outer barrel (6) is provided with the 3rd
Shading adjusting means (8), shading adjusting means (8) bag are installed on the left of connecting rod (9), the 3rd connecting rod (9)
Rotational lantern ring (811) is included, the rotational lantern ring (811) is socketed with the 3rd connecting rod (9), the left side of the rotational lantern ring (811)
Second rotation notch board (801) is installed, the inner chamber of the second rotation notch board (801) is provided with rotating bar (803), described second
Rotate notch board (801) by connecting shaft (802) with rotating bar (803) to be connected, rotation is installed on the left of the rotating bar (803)
Ring (804), the swivel becket (804) is connected by the second bolt (805) with rotating bar (803), a left side for the swivel becket (804)
Side is provided with the left of the 4th connecting rod (806), the 4th connecting rod (806) and is provided with installing plate (807), the installing plate
(807) inner chamber is provided with matching board (808), and the installing plate (807) coordinates with matching board (808) and is connected, the matching board
(808) shadow shield (809) is installed on the left of.
2. a kind of physics light transmission device according to claim 1, it is characterised in that：In the right side of the support platform (1)
Heart position, which is provided with the right side of pointer (19), the support platform (1), is provided with protractor (21), and the support platform (1) is led to
Cross the second connecting shaft (20) with protractor (21) to be connected, the first adjusting rod is installed on the right side of the bottom of the support platform (1)
(15) the second swivel becket (17), the right side peace of second swivel becket (17), are installed on the right side of first adjusting rod (15)
Equipped with the second adjusting rod (18), second swivel becket (17) is connected by the 4th bolt (16) with the second adjusting rod (18), institute
The right side for stating the second adjusting rod (18) is connected with protractor (21).
3. a kind of physics light transmission device according to claim 1, it is characterised in that：The bottom peace of the support base (22)
Equipped with sucker (2).
4. a kind of physics light transmission device according to claim 1, it is characterised in that：Up and down the two of the shadow shield (809)
Side is mounted on expanding plate (812), and the shadow shield (809) is connected with expanding plate (812) cooperation.
5. a kind of physics light transmission device according to claim 4, it is characterised in that：The outside peace for expanding plate (812)
Equipped with limiting plate (810).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089818.4U CN206505645U (en) | 2017-01-22 | 2017-01-22 | A kind of physics light transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720089818.4U CN206505645U (en) | 2017-01-22 | 2017-01-22 | A kind of physics light transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206505645U true CN206505645U (en) | 2017-09-19 |
Family
ID=59833188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720089818.4U Expired - Fee Related CN206505645U (en) | 2017-01-22 | 2017-01-22 | A kind of physics light transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206505645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119400057A (en) * | 2025-01-03 | 2025-02-07 | 华成博创(朔州)教育科技有限公司 | Teaching presentation device that possesses analog function |
-
2017
- 2017-01-22 CN CN201720089818.4U patent/CN206505645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119400057A (en) * | 2025-01-03 | 2025-02-07 | 华成博创(朔州)教育科技有限公司 | Teaching presentation device that possesses analog function |
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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: 20170919 Termination date: 20180122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |