CN112991874A - Multidimension degree teaching sample display device - Google Patents
Multidimension degree teaching sample display device Download PDFInfo
- Publication number
- CN112991874A CN112991874A CN201911308221.4A CN201911308221A CN112991874A CN 112991874 A CN112991874 A CN 112991874A CN 201911308221 A CN201911308221 A CN 201911308221A CN 112991874 A CN112991874 A CN 112991874A
- Authority
- CN
- China
- Prior art keywords
- cover body
- display device
- reflecting plate
- sample display
- teaching sample
- 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- Withdrawn
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
Abstract
The invention provides a multi-dimensional teaching sample display device, which relates to the field of display and comprises a base, wherein a sleeve is arranged at the central position of the base, a telescopic rod is sleeved at the top end of the sleeve, and a cover body is fixedly connected to the top end of the telescopic rod. This multidimension degree teaching sample display device sets up reflector panel one and reflector panel two through inside both sides at the cover body and backplate thereof, through rotating adjusting bolt, thereby it turns up to drive relatively to set up in the middle of the reflector panel two phase, thereby realize the radiation of different angles, when the change of reflector panel two positions, can drive the reflector panel one of both sides and carry out position control, thereby realize holistic reflection angle change, the compensatory of light is stronger, the student more can audio-visual experience sample details.
Description
Technical Field
The invention relates to the technical field of display, in particular to a multi-dimensional teaching sample display device.
Background
Along with the continuous promotion of education level, education hardware facilities supporting with it is also at continuous perfect, at present, in current teaching, need demonstrate the teaching sample, let the student more can audio-visual experience, because student's quantity is more, at the in-process of show, at first need protect the sample, prevent that the sample is impaired, secondly be exactly the angle of show needs the maximize, carry out the show of multidimension degree with the sample as far as possible, the diversified demonstration of multi-angle can't be accomplished to current device, need design a multidimension degree teaching sample display device and solve foretell problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention discloses a multi-dimensional teaching sample display device, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multidimension degree teaching sample display device, includes the base, the central point of base puts and is provided with the sleeve, telescopic top has cup jointed the telescopic link, the top fixedly connected with cover body of telescopic link.
The bottom rotates in the cover body and is provided with the carousel, the interior bottom opening part of the cover body is provided with the lamp area, the interior bottom of the cover body and the both sides that are located the carousel transversely are provided with the triangular crystal strip, the inner wall both sides of the cover body are provided with reflector panel one respectively, the inside of the cover body is provided with reflector panel two along the center pin direction of the cover body, the relative one side of reflector panel two is passed through the joint tape and is connected, the back of the cover body is provided with adjusting bolt, adjusting bolt's screw thread end runs through the cover body and extends to the inner chamber of the cover body, adjusting bolt's screw thread end is provided with the connector, one side of connector contacts with.
The back of the cover body and the relative position of the first reflection plate are provided with a sliding groove, a sliding block is arranged inside the sliding groove, one end of the sliding block is fixedly connected with the connecting block, the other end of the sliding block is fixedly connected with the arc-shaped fixture block, and the opening of the arc-shaped fixture block is movably clamped with the first reflection plate.
Preferably, one side of the first reflecting plate is hinged to the opening of the cover body through rubber paper, and the other side of the first reflecting plate is movably clamped with the arc-shaped clamping block.
Preferably, the opening degree of the arc-shaped fixture block is larger than the thickness of the first reflecting plate.
Preferably, the second reflecting plate and the first reflecting plate are fixedly connected through a connecting adhesive tape.
Preferably, the triangular crystal strips are arranged in parallel with the side wall of the cover body.
Preferably, one end of the triangular crystal strip is flush with the lamp strip, and the other end of the triangular crystal strip and the inner back plate of the cover body have certain spacing allowance.
Preferably, the lamp strip is electrically connected with an external power supply through a control switch.
The invention discloses a multi-dimensional teaching sample display device, which has the following beneficial effects:
1. this multidimension degree teaching sample display device sets up reflector panel one and reflector panel two through inside both sides at the cover body and backplate thereof, through rotating adjusting bolt, thereby it turns up to drive relatively to set up in the middle of the reflector panel two phase, thereby realize the radiation of different angles, when the change of reflector panel two positions, can drive the reflector panel one of both sides and carry out position control, thereby realize holistic reflection angle change, the compensatory of light is stronger, the student more can audio-visual experience sample details.
2. This multidimension degree teaching sample display device leads to the connecting tape between reflector panel one and the reflector panel two to be connected, guarantees to have certain turned angle between reflector panel one and the reflector panel two, and the spout slip joint between reflector panel one and the cover body simultaneously is injectd the position of reflector panel one.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the interior of the housing of the present invention;
FIG. 3 is a cross-sectional view of a reflector according to the present invention;
fig. 4 is a schematic structural view of an arc-shaped fixture block according to the present invention.
In the figure: the lamp comprises a base 1, a sleeve 2, a telescopic rod 3, a cover 4, a rotating disc 5, a lamp strip 6, a triangular crystal strip 7, a reflector I8, a reflector II 9, a connecting adhesive tape 10, an adjusting bolt 11, a connecting body 12, a sliding groove 13, a sliding block 14, a connecting block 15 and an arc-shaped clamping block 16.
Detailed Description
The embodiment of the invention discloses a multi-dimensional teaching sample display device, which comprises a base 1, wherein a sleeve 2 is arranged at the central position of the base 1, a telescopic rod 3 is sleeved at the top end of the sleeve 2, and a cover body 4 is fixedly connected to the top end of the telescopic rod 3.
The lamp strip 6 is arranged at an opening at the inner bottom of the cover body 4, the lamp strip 6 is electrically connected with an external power supply through a control switch, triangular crystal strips 7 are transversely arranged at the inner bottom of the cover body 4 and at two sides of the turntable 5, the triangular crystal strips 7 are arranged in parallel with the side wall of the cover body 4, one ends of the triangular crystal strips 7 are flush with the lamp strip 6, the other ends of the triangular crystal strips 7 and an inner back plate of the cover body 4 have certain spacing allowance, the triangular crystal strips 7 have certain refractivity, two sides of the inner wall of the cover body 4 are respectively provided with a first reflector 8, a second reflector 9 is arranged in the cover body 4 along the direction of a central shaft of the cover body 4, the second reflector 9 and the first reflector 8 are fixedly connected through a connecting adhesive tape, and the opposite side of the second reflector 9 is connected through a connecting adhesive tape 10, the back of the cover body 4 is provided with an adjusting bolt 11, the threaded end of the adjusting bolt 11 penetrates through the cover body 4 and extends to the inner cavity of the cover body 4, the threaded end of the adjusting bolt 11 is provided with a connecting body 12, and one side of the connecting body 12 is in contact with the joint of the second reflecting plate 9.
Set up reflector panel one 8 and reflector panel two 9 in the inside both sides of the cover body 4 and backplate thereof, through rotating adjusting bolt 11, thereby it turns up in the middle of the relative reflector panel two 9 looks of drive setting, thereby realize the radiation of different angles, when the change of reflector panel two 9 positions, can drive reflector panel one 8 of both sides and carry out position control, thereby realize holistic reflection angle change, the compensatory of light is stronger, the student more can audio-visual experience sample details.
The back of the cover body 4 and the relative position of the first light reflecting plate 8 are provided with a sliding groove 13, a sliding block 14 is arranged inside the sliding groove 13, one end of the sliding block 14 is fixedly connected with a connecting block 15, the other end of the sliding block 14 is fixedly connected with an arc-shaped clamping block 16, the opening degree of the arc-shaped clamping block 16 is larger than the thickness of the first light reflecting plate 8, and the opening part of the arc-shaped clamping block 16 is movably clamped with the first light reflecting plate 8.
One side of the first reflecting plate 8 is hinged with the opening of the cover body 4 through rubber paper, and the other side of the first reflecting plate 8 is movably clamped with the arc-shaped clamping block 16.
The working principle is as follows: during the operation, at first, place the position at carousel 5 with its show sample, adjust carousel 5 to suitable angle, start-up lamp area 6, the inside certain light that has of the cover body 4, set up reflector panel one 8 and reflector panel two 9 through the inside both sides at the cover body 4 and backplate thereof, through rotating adjusting bolt 11, thereby it turns up to drive relative reflector panel two 9 looks middle of setting up, thereby realize the radiation of different angles, when reflector panel two 9 position changes, can drive reflector panel one 8 of both sides and carry out position control, thereby realize holistic reflection angle change, the compensatory of light is stronger.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a multidimension degree teaching sample display device, includes base (1), its characterized in that: a sleeve (2) is arranged at the central position of the base (1), a telescopic rod (3) is sleeved at the top end of the sleeve (2), and a cover body (4) is fixedly connected to the top end of the telescopic rod (3);
a rotary disc (5) is rotatably arranged at the inner bottom of the cover body (4), a lamp belt (6) is arranged at an opening of the inner bottom of the cover body (4), triangular crystal strips (7) are transversely arranged at the inner bottom of the cover body (4) and positioned at two sides of the turntable (5), two sides of the inner wall of the cover body (4) are respectively provided with a first reflecting plate (8), a second reflecting plate (9) is arranged inside the cover body (4) along the central axis direction of the cover body (4), the opposite sides of the second reflecting plate (9) are connected through a connecting adhesive tape (10), the back of the cover body (4) is provided with an adjusting bolt (11), the threaded end of the adjusting bolt (11) penetrates through the cover body (4) and extends to the inner cavity of the cover body (4), a connecting body (12) is arranged at the threaded end of the adjusting bolt (11), and one side of the connecting body (12) is in contact with the joint of the second reflector (9);
the back of the cover body (4) and the relative position of the first light reflecting plate (8) are provided with a sliding groove (13), a sliding block (14) is arranged inside the sliding groove (13), one end of the sliding block (14) is fixedly connected with a connecting block (15), the other end of the sliding block (14) is fixedly connected with an arc-shaped clamping block (16), and the opening of the arc-shaped clamping block (16) is movably clamped with the first light reflecting plate (8).
2. The multi-dimensional teaching sample display device of claim 1, wherein: one side of the first reflecting plate (8) is hinged to the opening of the cover body (4) through rubber paper, and the other side of the first reflecting plate (8) is movably clamped with the arc-shaped clamping block (16).
3. The multi-dimensional teaching sample display device of claim 1, wherein: the opening degree of the arc-shaped fixture block (16) is larger than the thickness of the first reflector plate (8).
4. The multi-dimensional teaching sample display device of claim 1, wherein: the second reflecting plate (9) and the first reflecting plate (8) are fixedly connected through a connecting adhesive tape.
5. The multi-dimensional teaching sample display device of claim 1, wherein: the triangular crystal strips (7) are arranged in parallel with the side wall of the cover body (4).
6. The multi-dimensional teaching sample display device of claim 1, wherein: one end of the triangular crystal strip (7) is flush with the lamp strip (6), and the other end of the triangular crystal strip (7) and the inner back plate of the cover body (4) have certain spacing allowance.
7. The multi-dimensional teaching sample display device of claim 1, wherein: the lamp strip (6) is electrically connected with an external power supply through a control switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308221.4A CN112991874A (en) | 2019-12-18 | 2019-12-18 | Multidimension degree teaching sample display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308221.4A CN112991874A (en) | 2019-12-18 | 2019-12-18 | Multidimension degree teaching sample display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112991874A true CN112991874A (en) | 2021-06-18 |
Family
ID=76343816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911308221.4A Withdrawn CN112991874A (en) | 2019-12-18 | 2019-12-18 | Multidimension degree teaching sample display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112991874A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532804A (en) * | 2022-02-18 | 2022-05-27 | 哈尔滨理工大学 | Visual transmission design multi-angle display device |
-
2019
- 2019-12-18 CN CN201911308221.4A patent/CN112991874A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114532804A (en) * | 2022-02-18 | 2022-05-27 | 哈尔滨理工大学 | Visual transmission design multi-angle display device |
| CN114532804B (en) * | 2022-02-18 | 2023-10-13 | 哈尔滨理工大学 | Multi-angle display device for visual transmission design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |
|
| WW01 | Invention patent application withdrawn after publication |