CN211821350U - A lamp house for psychology teaching - Google Patents
A lamp house for psychology teaching Download PDFInfo
- Publication number
- CN211821350U CN211821350U CN201921583453.6U CN201921583453U CN211821350U CN 211821350 U CN211821350 U CN 211821350U CN 201921583453 U CN201921583453 U CN 201921583453U CN 211821350 U CN211821350 U CN 211821350U
- Authority
- CN
- China
- Prior art keywords
- base
- top cover
- control panel
- universal joint
- support column
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a lamp house for psychology teaching in psychology education technical field, including the base, its characterized in that: the utility model discloses a teaching device, including base, control panel, top cap, support column, screw hole, universal joint, display screen, power switch, control panel's front surface middle part is provided with control panel, control panel's middle part is provided with switch, control panel's surperficial right-hand member is provided with adjust knob, the top of base is provided with the top cap, the right-hand member surface of top cap is provided with height adjust knob, the top left side of top cap is provided with the support column, the middle part of support column is provided with the screw hole, the right side of support column is provided with the universal joint, the right-hand member of universal joint is provided with the mounting bracket.
Description
Technical Field
The utility model relates to a psychology education technical field specifically is a lamp house for psychology teaching.
Background
The influence teaching and dispersion of color to people's mood, thinking, action, concept can be related to at the in-process of psychology education, and when the teacher actually taught, current device structure was too simple, and the student of the back row of being not convenient for watches, and the angle can not be adjusted moreover, is not convenient for remove and carry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lamp house for psychology teaching to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a lamp box for psychological teaching comprises a base, wherein a control panel is arranged in the middle of the front surface of the base, a power switch is arranged in the middle of the control panel, an adjusting button is arranged at the right end of the surface of the control panel, a top cover is arranged at the top of the base, a height adjusting knob is arranged on the surface of the right end of the top cover, a support column is arranged on the left side of the top cover, a threaded hole is formed in the middle of the support column, a universal joint is arranged on the right side of the support column, a mounting frame is arranged at the right end of the universal joint, a display screen is arranged in the middle of the mounting frame, a display screen switch is arranged at the lower right corner of the mounting frame, a control module is arranged on the right side of the interior of the base, a, the top of transmission shaft is provided with the threaded rod, the threaded rod is connected with the inner wall of screw hole.
Preferably, the universal joint includes the fixed block, the rear end of fixed block is provided with universal ball, the rear portion of fixed block is provided with lock nut, the rear end of universal ball is provided with the adapter sleeve, the front end surface of adapter sleeve is provided with the packing ring, the middle part of adapter sleeve is provided with spherical cavity.
Preferably, the right side inner wall of base is provided with the cavity, the inner wall of cavity is provided with the rack, the right side inner wall of top cap is provided with the through-hole, height adjusting knob's left end is provided with the dead lever, the left end of dead lever is provided with the bracing piece, the left end of bracing piece is provided with the gear.
Preferably, the surface of the top cover is provided with a placing groove, and the size and the shape of the placing groove are consistent with those of the display screen.
Preferably, the threaded rod penetrates through the fixing frame, and an internal thread matched with the threaded rod is arranged in the middle of the fixing frame.
Preferably, both ends all pass through welding mode and support column and mounting bracket fixed connection about the universal joint.
Preferably, the supporting column penetrates through the top cover and is in sliding connection with the top cover.
Compared with the prior art, the beneficial effects of the utility model are that: drive the threaded rod through servo motor and rotate, the threaded rod is through mutually supporting with the screw hole, make the support column go up and down, adjust the height of display screen, make things convenient for the student of back row to watch and study, universal ball is through rotating in spherical cavity, adjust various angles with the display screen, make the student carry out the observation and the study of multi-angle, this device can fold after using in addition, portable and removal, it just can use to put on the desktop, be convenient for let the student experience different colors conscientiously in psychological teaching and influence to the people, directly perceived depth, effectively improve the teaching quality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
FIG. 3 is a schematic view of the universal joint structure of the present invention;
fig. 4 is a schematic structural view of the height adjusting mechanism of the present invention.
In the figure: the device comprises a base 1, a cavity 101, a rack 102, a control panel 2, a power switch 3, an adjusting button 4, a top cover 5, a through hole 51, a fixing rod 52, a support rod 53, a gear 54, a height adjusting knob 6, a support column 7, a threaded hole 71, a universal joint 8, a fixing block 81, a universal ball 82, a locking nut 83, a connecting sleeve 84, a washer 85, a spherical cavity 86, a mounting rack 9, a display screen 10, a display screen switch 11, a control module 12, a fixing rack 13, a servo motor 14, a transmission shaft 15 and a threaded rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a lamp box for psychological teaching comprises a base 1, a control panel 2 is arranged in the middle of the front surface of the base 1, a power switch 3 is arranged in the middle of the control panel 2, an adjusting button 4 is arranged at the right end of the surface of the control panel 2, the adjusting button 4 can adjust different color displays of a display screen 10 to facilitate teaching by teachers, a top cover 5 is arranged at the top of the base 1, a height adjusting knob 6 is arranged on the right end surface of the top cover 5, a supporting column 7 is arranged at the left side of the top cover 5, a threaded hole 71 is arranged in the middle of the supporting column 7, a universal joint 8 is arranged at the right side of the supporting column 7, a mounting rack 9 is arranged at the right end of the universal joint 8, the display screen 10 is arranged in the middle of the mounting rack 9, the universal joint 8 can adjust the display screen 10 to the optimal, the lower right corner of mounting bracket 9 is provided with the display screen switch, the inside right side of base 1 is provided with control module 12, the left side inner wall of base 1 is provided with mount 13, the inside left side of base 1 is provided with servo motor 14, servo motor 14's top is provided with transmission shaft 15, the top of transmission shaft 15 is provided with threaded rod 16, threaded rod 16 is connected with the inner wall of screw hole 71, provide power through servo motor 14, transmission shaft 15 drives threaded rod 16 and rotates, threaded rod 16 is through mutually supporting with screw hole 71, make support column 7 go up and down, adjust the height of display screen 10, the student of convenient back row watches and study.
The universal joint 8 comprises a fixed block 81, a universal ball 82 is arranged at the rear end of the fixed block 81, a locking nut 83 is arranged at the rear part of the fixed block 81, a connecting sleeve 84 is arranged at the rear end of the universal ball 82, a gasket 85 is arranged on the surface of the front end of the connecting sleeve 84, a spherical cavity 86 is arranged in the middle of the connecting sleeve 84, the universal ball 82 rotates in the spherical cavity 86, the display screen 10 can be adjusted to any required angle, teachers can conveniently give teaching lessons, students can conveniently watch and learn, and then the universal ball is locked through the locking nut 83, so that the universal ball is prevented from rotating in the using process and influencing the normal teaching;
a cavity 101 is formed in the inner wall of the right side of the base 1, a rack 102 is arranged on the inner wall of the cavity 101, a through hole 51 is formed in the inner wall of the right side of the top cover 5, a fixing rod 52 is arranged at the left end of the height adjusting knob 6, a supporting rod 53 is arranged at the left end of the fixing rod 52, a gear 54 is arranged at the left end of the supporting rod 53, the height adjusting knob 6 is rotated, the gear 54 is driven by the height adjusting knob 6 through the fixing rod 52 and the supporting rod 53 to rotate, the gear 54 generates interaction force with the rack 102 to enable the top cover to ascend, holes matched with the supporting rod 53 are formed in the fixing rod 52 and the middle part of the fixing rod, and the height;
the surface of the top cover 5 is provided with a placing groove, the size and the shape of the placing groove are consistent with those of the display screen 10, after the teaching is finished, the display screen 10 is adjusted to be in a horizontal position through the universal joint 8 and placed in the placing groove, and the lamp box is convenient to carry;
the threaded rod 16 penetrates through the fixed frame 13, and the middle part of the fixed frame 13 is provided with an internal thread matched with the threaded rod 16;
the left end and the right end of the universal joint 8 are fixedly connected with the supporting column 7 and the mounting rack 9 in a welding mode, so that the stability of a display screen 10 arranged on the mounting rack 9 in the use process is ensured, and psychological teaching is better carried out;
the supporting column 7 penetrates through the top cover 5 and is in sliding connection with the top cover 5.
The working principle is as follows: when a teacher conducts psychological teaching, power is provided through the servo motor 14, the transmission shaft 15 drives the threaded rod 16 to rotate, the threaded rod 16 is matched with the threaded hole 71 to enable the supporting column 7 to ascend and descend, the height of the display screen 10 is adjusted, the universal ball 82 rotates in the spherical cavity 86, the display screen 10 can be adjusted to any required angle, teaching and teaching of the teacher are facilitated, meanwhile, students can watch and study conveniently, then the universal ball is locked through the locking nut 83 to prevent the universal ball from rotating in the using process, if the display screen 10 needs to be adjusted to be too high in the teaching process, the height adjusting knob 6 is rotated, the height adjusting knob 6 drives the gear 54 to rotate through the fixing rod 52 and the supporting rod 53, the gear 54 generates interaction force with the rack 102 to enable the top cover 5 to ascend, the top cover 5 and the fixing frame 13 form two supporting points, can be better stabilize support column 7, avoid display screen 10 to appear rocking teaching in-process, influence going on of teaching.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lamp house for psychology teaching, includes base (1), its characterized in that: the front surface middle part of the base (1) is provided with a control panel (2), the middle part of the control panel (2) is provided with a power switch (3), the surface right end of the control panel (2) is provided with an adjusting button (4), the top of the base (1) is provided with a top cover (5), the right end surface of the top cover (5) is provided with a height adjusting knob (6), the top left side of the top cover (5) is provided with a support column (7), the middle part of the support column (7) is provided with a threaded hole (71), the right side of the support column (7) is provided with a universal joint (8), the right end of the universal joint (8) is provided with a mounting rack (9), the middle part of the mounting rack (9) is provided with a display screen (10), the lower right corner of the mounting rack (9) is provided with a display screen switch, the right, the inner wall of the left side of base (1) is provided with mount (13), the inside left side of base (1) is provided with servo motor (14), the top of servo motor (14) is provided with transmission shaft (15), the top of transmission shaft (15) is provided with threaded rod (16), threaded rod (16) are connected with the inner wall of screw hole (71).
2. A light box for psychological teaching according to claim 1, characterized in that: the universal joint (8) comprises a fixing block (81), a universal ball (82) is arranged at the rear end of the fixing block (81), a locking nut (83) is arranged at the rear portion of the fixing block (81), a connecting sleeve (84) is arranged at the rear end of the universal ball (82), a gasket (85) is arranged on the front end surface of the connecting sleeve (84), and a spherical cavity (86) is arranged in the middle of the connecting sleeve (84).
3. A light box for psychological teaching according to claim 1, characterized in that: the right side inner wall of base (1) is provided with cavity (101), the inner wall of cavity (101) is provided with rack (102), the right side inner wall of top cap (5) is provided with through-hole (51), the left end of height adjusting knob (6) is provided with dead lever (52), the left end of dead lever (52) is provided with bracing piece (53), the left end of bracing piece (53) is provided with gear (54).
4. A light box for psychological teaching according to claim 1, characterized in that: the surface of the top cover (5) is provided with a placing groove, and the size and the shape of the placing groove are consistent with those of the display screen (10).
5. A light box for psychological teaching according to claim 1, characterized in that: the threaded rod (16) penetrates through the fixing frame (13), and an internal thread matched with the threaded rod (16) is arranged in the middle of the fixing frame (13).
6. A light box for psychological teaching according to claim 1, characterized in that: the left end and the right end of the universal joint (8) are fixedly connected with the supporting column (7) and the mounting rack (9) in a welding mode.
7. A light box for psychological teaching according to claim 1, characterized in that: the supporting column (7) penetrates through the top cover (5) and is in sliding connection with the top cover (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583453.6U CN211821350U (en) | 2019-09-23 | 2019-09-23 | A lamp house for psychology teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921583453.6U CN211821350U (en) | 2019-09-23 | 2019-09-23 | A lamp house for psychology teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821350U true CN211821350U (en) | 2020-10-30 |
Family
ID=72995439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921583453.6U Expired - Fee Related CN211821350U (en) | 2019-09-23 | 2019-09-23 | A lamp house for psychology teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821350U (en) |
-
2019
- 2019-09-23 CN CN201921583453.6U patent/CN211821350U/en not_active Expired - Fee Related
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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: 20201030 Termination date: 20210923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |