CN216871436U

CN216871436U - Battery wing flicking device for teaching cubic satellite

Info

Publication number: CN216871436U
Application number: CN202122660286.4U
Authority: CN
Inventors: 屈晋荣; 孟宇飞; 王芳; 李文君
Original assignee: Shanghai Xiniu Intelligent Technology Co ltd
Current assignee: Shanghai Xiniu Intelligent Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-07-01
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the technical field of teaching aids, and discloses a battery wing flicking device for a teaching cubic satellite, which comprises a cubic satellite base plate, wherein four corners of the upper surface of the cubic satellite base plate are fixedly provided with aluminum prisms, one side of each aluminum prism is fixedly provided with a side plate, the inner walls of the aluminum prisms are movably sleeved with reinforcing plates positioned in the side plates, and one ends of the aluminum prisms, which are far away from the cubic satellite base plate, are fixedly provided with top plates positioned above the reinforcing plates. According to the utility model, through the matching among the electromagnet, the magnetic guiding sheet, the torsion spring and the printed board, the function of unfolding the printed board is realized by electrifying the electromagnet, the effect of automatically bouncing the battery wing of the teaching cubic satellite is achieved, the problem of unfolding the battery wing of the teaching cubic satellite is effectively solved, the automatic bouncing arrangement more truly simulates the process of unfolding the battery wing of the cubic satellite in an orbit, and the teaching effect of the cubic satellite display field is improved.

Description

Battery wing flicking device for teaching cubic satellite

Technical Field

The utility model relates to the technical field of teaching tools, in particular to a battery wing flicking device for a teaching cubic satellite.

Background

In recent years, scientific courses of middle and primary schools also try to go from books to life practices, and are continuously extended, so that students are encouraged to discover problems in life by being closely connected with life, development exploration of expansibility is carried out extracurricularly, certain scientific practices and creative works are formed, the students can vividly and specifically know textual knowledge by means of the extended teaching mode, the extended teaching aims to strengthen deep understanding of teaching contents, exploration consciousness and interest of the students are cultivated in depth and breadth, scientific thinking methods and exploration methods are built, the abilities of recognizing problems and solving problems are improved, and balanced and personalized development of the students is promoted. With the implementation of the new course standard of the education department, the extension of the classroom teaching becomes an important component of the classroom teaching, which is different from the traditional teaching which only focuses on the teaching of knowledge, but provides requirements for teachers and students from a higher level, and the teaching cubic satellite is used as one of the models for developing the learning science in the teaching, so that the students can know the flight of the satellite.

However, the existing teaching cubic satellite can only realize the unfolding effect in the in-orbit unfolding process of the solar wing of the simulation satellite, but cannot realize the automatic unfolding effect of the battery wing, so that the truth of the teaching cubic satellite simulation satellite is reduced, and the display effect of the simulation satellite is reduced; the battery wings of the existing teaching cubic satellite are unfolded without increasing angle limit, so that the effect of simulating the unfolding of the solar wings of the satellite by the teaching cubic satellite is reduced, and the attaching degree of the teaching cubic satellite to the satellite in teaching is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a battery wing flicking device for a teaching cubic satellite, which has the advantages of realizing the effect of automatically opening and closing the battery wings of the teaching cubic satellite, increasing the truth of a teaching cubic model, limiting the unfolding angle of the battery wings and improving the display effect of the cubic satellite, and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a device is opened to teaching cube satellite battery wing bullet, includes the cube satellite bottom plate, the equal fixed mounting in four corners of the upper surface of cube satellite bottom plate has aluminium prism, one side fixed mounting of aluminium prism has the curb plate, the inside gusset plate that is located the curb plate has been cup jointed in the activity of the prismatic inner wall of aluminium, the prismatic one end fixed mounting who keeps away from the cube satellite bottom plate of aluminium has the roof that is located the gusset plate top, the prismatic one end of keeping away from the cube satellite bottom plate of aluminium is provided with the battery wing bullet and opens the subassembly.

Preferably, the aluminum prism is an aluminum profile remanufacturing, counter bores are formed in the thickness direction of the aluminum prism, threaded holes are formed in the upper end face and the lower end face of the aluminum prism and the side face of the aluminum prism, the threaded holes in the lower end face of the aluminum prism are fixedly connected with the bottom plate of the cubic satellite through screws, the threaded holes in the upper end face of the aluminum prism are fixedly connected with the top plate through screws, and the threaded holes in the side face of the aluminum prism are fixedly connected with the side plates through screws.

Preferably, the side plate and the aluminum prism are fixed in a screw and nut mode, the aluminum prism and the cubic satellite base plate are fixed in a screw mode, and a right-angle structure is formed among the side plate, the aluminum prism and the cubic satellite base plate.

Preferably, the battery wing flicking assembly comprises a supporting shaft arranged on the inner wall of a counter bore of the aluminum prism, connecting pieces are movably sleeved on the left side and the right side of the outer wall of the supporting shaft, bulges are arranged on the connecting pieces, a torsion spring located between the two connecting pieces is movably sleeved on the outer wall of the supporting shaft, a printed board is fixedly arranged at one end of each connecting piece, a battery panel is fixedly arranged on the upper surface of the printed board, and an electromagnet is fixedly arranged on one side, far away from the printed board, of the battery panel.

Preferably, one end of the torsion spring is attached to the printed board, and the other end of the torsion spring, which is far away from the printed board, is attached to the side plate.

Preferably, the electromagnet adopts a power-off electromagnet, the electromagnet has magnetic attraction when being electrified, the magnetic attraction is weakened when the electromagnet is not electrified, the zero is finally weakened along with the increase of power supply current, the magnetic guiding sheet and the electromagnet are mutually attracted, and the electromagnet is fixedly installed with the cubic satellite bottom plate through the connection of the angle aluminum piece and the screw.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model realizes the unfolding effect of the printed board by matching the electromagnet, the magnetic guiding sheet, the torsional spring and the printed board and electrifying the electromagnet, achieves the effect of automatically bouncing the battery wing of the teaching cubic satellite, effectively solves the problem of unfolding the battery wing of the teaching cubic satellite, more truly simulates the process of unfolding the battery wing of the cubic satellite in the orbit by the automatic bouncing arrangement, and improves the teaching effect of the cubic satellite display ground.

2. According to the utility model, through the matching among the support shaft, the torsion spring, the connecting piece and the printed board, the battery wing is unfolded by utilizing the torsion force of the torsion spring, and meanwhile, the protrusion on the connecting piece is utilized to limit the unfolding angle of the battery wing, so that the problem of the unfolding angle of the battery wing is effectively solved, the condition that the unfolding angle of the battery wing is too large is avoided, and the unfolding angle of the battery wing can be controlled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of a cubic satellite backplane of the present invention;

FIG. 3 is a side view of the battery wing pop-open assembly of the present invention;

FIG. 4 is a side view of the torsion spring of the present invention;

fig. 5 is a front view of the connector of the present invention.

In the figure: 1. a cubic satellite backplane; 2. an aluminum prism; 3. a side plate; 4. a reinforcing plate; 5. a top plate; 6. a corner aluminum piece; 7. a magnetic guiding sheet; 8. a battery wing pop-up assembly; 81. a support shaft; 82. a connecting member; 83. a torsion spring; 84. printing a board; 85. a battery plate; 86. an electromagnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a battery wing flicking device for a teaching cubic satellite comprises a cubic satellite base plate 1, aluminum prisms 2 are fixedly mounted at four corners of the upper surface of the cubic satellite base plate 1, a side plate 3 is fixedly mounted at one side of each aluminum prism 2, reinforcing plates 4 located inside the side plates 3 are movably sleeved on the inner walls of the aluminum prisms 2 in a sleeved mode, the reinforcing plates 4 are mounted to support the reinforcing of the cubic satellite and the connection of all components, a top plate 5 located above the reinforcing plates 4 is fixedly mounted at one end, far away from the cubic satellite base plate 1, of each aluminum prism 2, a battery wing flicking component 8 is arranged at one end, far away from the cubic satellite base plate 1, of each aluminum prism 2, and the battery wing flicking component 8 is mounted to provide a tool for unfolding of solar wings of a simulation satellite, so that the reality of the teaching cubic satellite is increased.

Wherein, prismatic 2 of aluminium is the aluminium alloy transformation system, the counter bore has been seted up in prismatic 2 of aluminium's section bar thickness direction, prismatic 2 of aluminium's upper and lower both ends face and side set up threaded hole, the screw hole of prismatic 2's lower terminal surface of aluminium passes through screw connection with cubic satellite bottom plate 1 and fixes, the screw hole of prismatic 2 of aluminium's up end passes through screw connection with roof 5 and fixes, the screw hole of prismatic 2 of aluminium's side passes through screw connection with curb plate 3 and fixes, the setup of screw hole provides the passageway for prismatic 2 of aluminium respectively with curb plate 3 and cubic satellite bottom plate 1's connection.

Wherein, the connected mode of curb plate 3 and aluminium prism 2 adopts the mode of screw and nut fixed, and adopts the mode of screw to be connected fixedly between aluminium prism 2 and the cube satellite bottom plate 1, forms a right angle type structure between curb plate 3, aluminium prism 2 and the cube satellite bottom plate 1, and the connected step between each subassembly has been simplified to the connected mode of screw and nut, the cubic satellite's of being convenient for equipment and dismantlement.

Wherein, the battery wing flick assembly 8 comprises a supporting shaft 81 arranged on the inner wall of a counter bore of the aluminum prism 2, the installation of the aluminum prism 2 plays a role in supporting the supporting shaft 81, a connecting piece 82 is movably sleeved on the left side and the right side of the outer wall of the supporting shaft 81, the connecting piece 82 plays a role in connecting the supporting shaft 81 and a printed board 84, and a protrusion is arranged on the connecting piece 82, the protrusion is arranged to avoid the battery wing flick assembly 8 from being unfolded too large, the limiting effect of the unfolding angle of the battery wing flick assembly 8 is played, a torsion spring 83 between the two connecting pieces 82 is movably sleeved on the outer wall of the supporting shaft 81, a printed board 84 is fixedly arranged at one end of the connecting piece 82, a battery panel 85 is fixedly arranged on the upper surface of the printed board 84, and an electromagnet 86 is fixedly arranged on one side of the battery panel 85 far away from the printed board 84.

Wherein, the one end torsion spring arm of torsional spring 83 is laminated with printed board 84, and the one end torsion spring arm that the printed board 84 is kept away from to torsional spring 83 is laminated with curb plate 3, and printed board 84 and curb plate 3 play the supporting role to torsional spring 83 to the laminating of torsional spring 83, have realized battery wing bullet opening subassembly 8 open and closed effect.

The electromagnet 86 is a power-off electromagnet, magnetic attraction is generated when the electromagnet 86 is electrified, when the electromagnet 86 is not electrified, the magnetic attraction is weakened and finally weakened to zero along with the increase of power supply current, the magnetic attraction piece 7 and the electromagnet 86 are mutually attracted, the electromagnet 86 is fixedly installed with the cubic satellite bottom plate 1 through the connection of the angle aluminum piece 6 and the screw, the electromagnet 86 and the magnetic attraction piece 7 are electrified, the attraction of the electromagnet 86 disappears, the battery wing bouncing assembly 8 bounces to the maximum limit position under the action of the torsion spring 83, and when the power is supplemented, the battery wing bouncing assembly 8 side is in a closed state, so that the automatic effect of unfolding the solar wing of the simulation satellite is realized, the vividness of unfolding of the simulation solar wing is increased, the true state of the satellite is more approached, and the teaching significance is better.

The working principle is as follows: when the electromagnet 86 is not electrified, the electromagnet 86 is attracted to the magnetism guiding sheet 7, the battery wing flicking assembly 8 is in a closed state, when the electromagnet 86 is electrified, the magnetic attraction of the electromagnet 86 is weakened, the battery wing flicking assembly 8 flicks under the action of the torsion spring 83 to drive the connecting piece 82 to rotate on the outer wall of the supporting shaft 81, the connecting piece 82 rotates and simultaneously drives the battery wing flicking assembly 8 to unfold and lift to the protruding part of the connecting piece 82, the unfolding angle limiting effect on the battery wing flicking assembly 8 is achieved, and the unfolding process of the solar wing of the simulated cube satellite on the rail is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a teaching cube satellite is with battery wing bullet device of opening, includes cube satellite bottom plate (1), its characterized in that: the all fixed mounting in four corners of the upper surface of cube satellite bottom plate (1) has aluminium prism (2), one side fixed mounting of aluminium prism (2) has curb plate (3), gusset plate (4) that are located curb plate (3) inside have been cup jointed in the inner wall activity of aluminium prism (2), the one end fixed mounting that cube satellite bottom plate (1) was kept away from in aluminium prism (2) has roof (5) that are located gusset plate (4) top, the one end that cube satellite bottom plate (1) was kept away from in aluminium prism (2) is provided with battery wing and pops open subassembly (8).

2. The battery wing flicking device for teaching cubic satellite according to claim 1, characterized in that: the aluminum prism (2) is an aluminum profile remanufacturing, a counter bore is formed in the thickness direction of the aluminum prism (2), threaded holes are formed in the upper end face and the lower end face and the side face of the aluminum prism (2), the threaded holes in the lower end face of the aluminum prism (2) are fixedly connected with the cubic satellite base plate (1) through screws, the threaded holes in the upper end face of the aluminum prism (2) are fixedly connected with the top plate (5) through screws, and the threaded holes in the side face of the aluminum prism (2) are fixedly connected with the side plate (3) through screws.

3. The battery wing flicking device for teaching cubic satellite according to claim 1, characterized in that: the connection mode of curb plate (3) and aluminium prism (2) adopts the mode of screw and nut to fix, and adopts the mode of screw to connect fixedly between aluminium prism (2) and cube satellite bottom plate (1), form a right angle type structure between curb plate (3), aluminium prism (2) and the cube satellite bottom plate (1).

4. The battery wing flicking device for teaching cubic satellite according to claim 1, characterized in that: battery wing flick assembly (8) is including setting up back shaft (81) at the counter bore inner wall of aluminium prism (2), connecting piece (82) have been cup jointed in the activity of the left and right sides of the outer wall of back shaft (81), and are provided with the arch on connecting piece (82), torsional spring (83) that are located between two connecting pieces (82) have been cup jointed in the activity of the outer wall of back shaft (81), the one end fixed mounting of connecting piece (82) has printing board (84), the last fixed surface of printing board (84) installs panel (85), one side fixed mounting that printing board (84) were kept away from in panel (85) has electro-magnet (86).

5. The battery wing flicking device for teaching cubic satellites as claimed in claim 4, wherein: one end of the torsion spring (83) is attached to the printed board (84), and one end of the torsion spring (83), far away from the printed board (84), is attached to the side plate (3).

6. The battery wing flicking device for teaching cubic satellites as claimed in claim 4, wherein: the electromagnet (86) is a power-off electromagnet, the electromagnet (86) has magnetic attraction when being electrified, the magnetic attraction is weakened when the electromagnet (86) is not electrified, the magnetic attraction is finally weakened to zero along with the increase of power supply current, the magnetic guiding sheet (7) and the electromagnet (86) are mutually attracted, and the electromagnet (86) is fixedly installed with the cubic satellite bottom plate (1) through the connection of the angle aluminum piece (6) and the screw.