CN208724106U - A kind of psychological education image-sound projection device - Google Patents
A kind of psychological education image-sound projection device Download PDFInfo
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- CN208724106U CN208724106U CN201821801469.5U CN201821801469U CN208724106U CN 208724106 U CN208724106 U CN 208724106U CN 201821801469 U CN201821801469 U CN 201821801469U CN 208724106 U CN208724106 U CN 208724106U
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- Prior art keywords
- fixedly connected
- projection device
- sound projection
- psychological education
- projector
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Abstract
The utility model discloses a kind of psychological education image-sound projection devices, it is related to projection arrangement technical field, the psychological education image-sound projection device, including support base, supporting leg is fixedly connected at the bottom margin of support base, the top two sides of support base are fixedly connected to supporting block, the side of supporting block offers mounting groove, fixing axle is equipped in mounting groove, annular groove is offered on the outside of one end of fixing axle, the first retention bead is fixedly connected in annular groove, the top of annular groove is equipped with limit plate, the top of limit plate is connected with the first revolving part, the top of first revolving part is fixedly connected with threaded rod.The psychological education image-sound projection device, pass through being equipped between annular groove and limit plate, facilitate the longitudinal off-centre angulation for adjusting projector, it is time saving and energy saving, by the way that the second revolving part is arranged, convenient for adjusting the transverse rotation angle of projector, the practicability of device is increased, by the way that arc panel is arranged, damping is achieved the effect that.
Description
Technical field
The utility model relates to projection arrangement technical field, specially a kind of psychological education image-sound projection device.
Background technique
The Chinese whole people are good for heart net principal expert professor Xiao Hanshi and think: psychological education is psychological and mental health
The abbreviation of education, it is the method that educator uses psychic science, applies active influence to each level of educational object psychology,
To promote its mental development and adapt to, safeguard the teaching practice of its mental health.Its target is to cultivate good personality product
Matter, tap intellectual resources potential enhance psychological fitness, excite internal motivation, safeguard mental health, form good behavior habit.
That is fertility, Qi Zhi, Qiang Neng, sharp power, the strong heart, leading.
Projector is often used in psychological education, can greatly improve efficiency of education in this way.Projector also known as projects
Machine is a kind of equipment that can be projected image or video on curtain.Projection arrangement in the prior art is inconvenient for use, influences
Efficiency of education, and it is poor to the protective capacities of projection arrangement, the safety of projector cannot be accomplished to ensure.To solve above ask
Topic, it is originally practical to provide a kind of psychological education image-sound projection device.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of psychological education image-sound projection device, solves
The existing projection arrangement problem inconvenient for use with protective capacities difference.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of psychological education image-sound projection device, including support base are fixedly connected at the bottom margin of the support base
There is supporting leg, the top two sides of the support base are fixedly connected to supporting block, and the side of the supporting block offers mounting groove,
Fixing axle is equipped in the mounting groove；
Annular groove is offered on the outside of one end of the fixing axle, the first retention bead is fixedly connected in the annular groove,
The top of the annular groove is equipped with limit plate, and the bottom of the limit plate is fixedly connected with the second retention bead, the top of limit plate
End is connected with the first revolving part, and the top of first revolving part is fixedly connected with threaded rod, the top of the threaded rod
Through supporting block and it is fixedly connected with adjustment disk；
The other end of the fixing axle is fixedly connected with fixing seat, and the second rotation is connected in the middle part of the fixing seat
The top of part, second revolving part is fixedly connected with installs case；
The top of the installs case is fixedly connected with case lid, and the middle part of the installs case is equipped with projector, the installs case
Middle part offer through-hole, the bottom both ends of the installs case offer fixing groove；
Arc panel is equipped in the fixing groove, the top of the arc panel is fixedly connected with projector, the arc panel
Both ends are fixedly connected to sliding block, and the side of the sliding block is fixedly connected by return spring with fixing groove.
Optionally, there are three the supporting legs, multiple supporting leg circular array distributions, the bottom end of the supporting leg is fixed
It is connected with Anti-slip cover, the Anti-slip cover is made of rubber material.
Optionally, the upper and lower ends of the sliding block are connected with pulley, and the pulley is fitted and connected with fixing groove.
Optionally, first retention bead has multiple, multiple first retention bead circular array distributions.
Optionally, the limit plate is arc, and second retention bead has multiple, and multiple second retention beads are fan-shaped
Distribution.
Optionally, the left and right sides wall of the installs case is fixedly connected with protective pad, and the protective pad is made of sponge, institute
Protective pad is stated to be fitted and connected with projector.
Optionally, the supporting block is threadedly coupled with threaded rod, and the fixing axle is fitted and connected with mounting groove.
(3) beneficial effect
The utility model provides a kind of psychological education image-sound projection device, have it is following the utility model has the advantages that
(1), the psychological education image-sound projection device, by being equipped between annular groove, limit plate and threaded rod,
Facilitate the longitudinal off-centre angulation for adjusting projector, adjusting can be achieved the effect that by only needing to rotate adjustment disk when in use, behaviour
Make simply, it is time saving and energy saving, it is right under the action of the two is mutually clamped by the first retention bead of setting and the second retention bead
The angle of projector, which plays, is firmly fixed effect, improves the stability of device, by the way that the second revolving part is arranged, convenient for adjusting
The transverse rotation angle for saving projector, reaches comprehensive projection demand, increases the practicability of device.
(2), the psychological education image-sound projection device plays the effect of protection to projector by setting installs case,
By the way that arc panel is arranged, damping is achieved the effect that, has avoided projector by jarring, ensure that the safety of projector, by setting
Sliding block is set, supporting role is played, increases the stability of device.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model structure；
Fig. 2 is the diagrammatic cross-section of the utility model clamping support；
Fig. 3 is the enlarged diagram of structure at A in the utility model Fig. 2；
Fig. 4 is the side elevational cross-section schematic diagram of the utility model support block structure；
Fig. 5 is the diagrammatic cross-section that the utility model installs box structure；
Fig. 6 is the enlarged diagram of structure at B in the utility model Fig. 5.
In figure: 1- support base, 2- supporting leg, 3- supporting block, 4- mounting groove, 5- fixing axle, 6- annular groove, 7- first are limited
Protrusion, 8- limit plate, the second retention bead of 9-, the first revolving part of 10-, 11- threaded rod, 12- adjustment disk, 13- fixing seat, 14-
Second revolving part, 15- installs case, 16- case lid, 17- projector, 18- fixing groove, 19- arc panel, 20- sliding block, 21- pulley,
22- return spring, 23- through-hole, 24- protective pad, 25- Anti-slip cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
"upper", "lower", "front", "rear", "left", "right", "top", "bottom" "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " week
To " etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of psychological education image-sound projection device, including support base 1 are fixedly connected at the bottom margin of support base 1
Supporting leg 2, the top two sides of support base 1 are fixedly connected to supporting block 3, and the side of supporting block 3 offers mounting groove 4, installation
Fixing axle 5 is equipped in slot 4；
Annular groove 6 is offered on the outside of one end of fixing axle 5, the first retention bead 7 is fixedly connected in annular groove 6, annular
The top of slot 6 is equipped with limit plate 8, and the bottom of limit plate 8 is fixedly connected with the second retention bead 9, and the top activity of limit plate 8 connects
It is connected to the first revolving part 10, the top of the first revolving part 10 is fixedly connected with threaded rod 11, and the top of threaded rod 11 is through support
Block 3 is simultaneously fixedly connected with adjustment disk 12, by being equipped between annular groove 6, limit plate 8 and threaded rod 11, facilitates adjusting
The longitudinal off-centre angulation of projector 17, adjusting, operation letter can be achieved the effect that by only needing to rotate adjustment disk 12 when in use
It is single, it is time saving and energy saving；
The other end of fixing axle 5 is fixedly connected with fixing seat 13, and the middle part of fixing seat 13 is connected with the second revolving part
14, the top of the second revolving part 14 is fixedly connected with installs case 15, by the way that the second revolving part 14 is arranged, convenient for adjusting projector 17
Transverse rotation angle, reach comprehensive projection demand, increase the practicability of device；
The top of installs case 15 is fixedly connected with case lid 16, by the way that installs case 15 is arranged, plays protection to projector 17
Effect, the middle part of installs case 15 is equipped with projector 17, and the middle part of installs case 15 offers through-hole 23, the bottom two of installs case 15
End offers fixing groove 18；
Arc panel 19 is equipped in fixing groove 18, the top of arc panel 19 is fixedly connected with projector 17, by the way that arc is arranged
Plate 19, has achieved the effect that damping, avoids projector 17 by jarring, ensure that the safety of projector 17, the two of arc panel 19
End is fixedly connected to sliding block 20, by the way that sliding block 20 is arranged, plays supporting role, increases the stability of device, sliding block 20
Side be fixedly connected with fixing groove 18 by return spring 22.
A kind of optional technical solution as the utility model:
There are three supporting legs 2, and multiple 2 circular array of supporting leg distributions, the bottom end of supporting leg 2 is fixedly connected with Anti-slip cover
25, Anti-slip cover 25 is made of rubber material, by the way that Anti-slip cover 25 is arranged, plays anti-skidding effect, avoiding device is toppled over.
A kind of optional technical solution as the utility model:
The upper and lower ends of sliding block 20 are connected with pulley 21, and pulley 21 is fitted and connected with fixing groove 18, pass through setting
Pulley 21, reduces frictional force, improves the sensitivity of device.
A kind of optional technical solution as the utility model:
First retention bead 7 has multiple, multiple first retention bead, 7 circular array distributions.
A kind of optional technical solution as the utility model:
Limit plate 8 is arc, and the second retention bead 9 has multiple, the fan-shaped distribution of multiple second retention beads 9, by setting
The first retention bead 7 and the second retention bead 9 are set, under the action of the two is mutually clamped, the angle of projector 17 is played
Effect is firmly fixed, improves the stability of device.
A kind of optional technical solution as the utility model:
The left and right sides wall of installs case 15 is fixedly connected with protective pad 24, and protective pad 24 is made of sponge, protective pad 24 with
Projector 17 is fitted and connected, and by the way that protective pad 24 is arranged, plays the role of protection to projector 17.
A kind of optional technical solution as the utility model:
Supporting block 3 is threadedly coupled with threaded rod 11, and fixing axle 5 is fitted and connected with mounting groove 4.
In conclusion supporting leg 2 is well placed first, then revolves when in use by the psychological education image-sound projection device
Turning installs case 15, the lateral angles of projector 17 are adjusted, lateral angles regulate installs case 15 of stopping rotating later, then
The regulation of longitudinal angle of projector 17 is adjusted in rotary fixing base 13, and regulation of longitudinal angle rotates adjustment disk 12 after regulating, and adjusts
Disk 12 drives the first revolving part 10 to move down by threaded rod 11, and the first revolving part 10 drives limit plate 8 to move down, when the
When two retention beads 9 and the first retention bead 7 are securely clamped, stop rotating adjustment disk 12, and this completes the adjustings of angle, so
Projector 17 is opened afterwards, then case lid 16 is closed, wherein the left and right sides wall of installs case 15 is fixedly connected with protective pad 24, prevents
Protection pad 24 is made of sponge, and protective pad 24 is fitted and connected with projector 17, by the way that protective pad 24 is arranged, plays to projector 17
The effect of protection, the bottom end of supporting leg 2 are fixedly connected with Anti-slip cover 25, and Anti-slip cover 25 is made of rubber material, anti-by being arranged
Sliding sleeve 25, plays anti-skidding effect, and avoiding device is toppled over.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of psychological education image-sound projection device, including support base (1), it is characterised in that: the bottom of the support base (1)
Edge is fixedly connected with supporting leg (2), and the top two sides of the support base (1) are fixedly connected to supporting block (3), the branch
The side of bracer (3) offers mounting groove (4), is equipped with fixing axle (5) in the mounting groove (4)；
It is offered annular groove (6) on the outside of one end of the fixing axle (5), is fixedly connected with the first limit in the annular groove (6)
The top of raised (7), the annular groove (6) is equipped with limit plate (8), and the bottom of the limit plate (8) is fixedly connected with the second limit
Position is raised (9), and the top of limit plate (8) is connected with the first revolving part (10), and the top of first revolving part (10) is solid
Surely it is connected with threaded rod (11), the top of the threaded rod (11) through supporting block (3) and is fixedly connected with adjustment disk (12)；
The other end of the fixing axle (5) is fixedly connected with fixing seat (13), is connected in the middle part of the fixing seat (13)
The top of second revolving part (14), second revolving part (14) is fixedly connected with installs case (15)；
The top of the installs case (15) is fixedly connected with case lid (16), and the middle part of the installs case (15) is equipped with projector
(17), it is offered through-hole (23) in the middle part of the installs case (15), the bottom both ends of the installs case (15) offer fixation
Slot (18)；
Arc panel (19) are equipped in the fixing groove (18), the top of the arc panel (19) is fixedly connected with projector (17),
The both ends of the arc panel (19) are fixedly connected to sliding block (20), the side of the sliding block (20) by return spring (22) with
Fixing groove (18) is fixedly connected.
2. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
There are three the supporting legs (2), and multiple supporting leg (2) circular array distributions, the bottom end of the supporting leg (2) is fixed to be connected
It is connected to Anti-slip cover (25), the Anti-slip cover (25) is made of rubber material.
3. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
The upper and lower ends of the sliding block (20) are connected with pulley (21), the pulley (21) and fixing groove (18) company of fitting
It connects.
4. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
First retention bead (7) has multiple, multiple first retention bead (7) circular array distributions.
5. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
The limit plate (8) is arc, and second retention bead (9) has multiple, multiple fan-shaped point of second retention beads (9)
Cloth.
6. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
The left and right sides wall of the installs case (15) is fixedly connected with protective pad (24), and the protective pad (24) is made of sponge,
The protective pad (24) is fitted and connected with projector (17).
7. a kind of psychological education image-sound projection device according to claim 1, it is characterised in that:
The supporting block (3) is threadedly coupled with threaded rod (11), and the fixing axle (5) is fitted and connected with mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801469.5U CN208724106U (en) | 2018-11-02 | 2018-11-02 | A kind of psychological education image-sound projection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821801469.5U CN208724106U (en) | 2018-11-02 | 2018-11-02 | A kind of psychological education image-sound projection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208724106U true CN208724106U (en) | 2019-04-09 |
Family
ID=65983548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821801469.5U Expired - Fee Related CN208724106U (en) | 2018-11-02 | 2018-11-02 | A kind of psychological education image-sound projection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208724106U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056753A (en) * | 2019-05-29 | 2019-07-26 | 盐城工学院 | A kind of display device of machine vision general software development system |
| CN113701016A (en) * | 2021-08-18 | 2021-11-26 | 广东南方日报展示有限公司 | Multi-functional exhibition room is with multi-media delivery system |
-
2018
- 2018-11-02 CN CN201821801469.5U patent/CN208724106U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056753A (en) * | 2019-05-29 | 2019-07-26 | 盐城工学院 | A kind of display device of machine vision general software development system |
| CN113701016A (en) * | 2021-08-18 | 2021-11-26 | 广东南方日报展示有限公司 | Multi-functional exhibition room is with multi-media delivery system |
| CN113701016B (en) * | 2021-08-18 | 2022-04-15 | 广东南方日报展示有限公司 | Multi-functional exhibition room is with multi-media delivery system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20201102 |