CN211928789U

CN211928789U - Answer device of embedding desktop

Info

Publication number: CN211928789U
Application number: CN202020640401.4U
Authority: CN
Inventors: 皮人杰
Original assignee: Nanjing Ruidatong Information Technology Co ltd
Current assignee: Nanjing Ruidatong Information Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-11-13
Anticipated expiration: 2030-04-24

Abstract

The utility model relates to an embedding desktop answer device, including the table body and answer device, the table body includes first desktop, second desktop, puts thing chamber and table leg, answer device includes display, power, controlling means and keyboard, the bottom mounting of first desktop is put thing chamber top, one side of first desktop is articulated with one side of second desktop, the quantity of table leg is two, two the table leg symmetry sets up in putting thing chamber both sides, the bottom of table leg is provided with the support, the vertical first baffle that is provided with in middle part of putting the thing chamber, first baffle will put thing intracavity portion and divide into inside and outside two regions, and wherein inboard region is the enclosure space, and the regional dead ahead in the outside is opened. The answering device is embedded in the desk, and the answering devices do not need to be provided one by one each time of class, so that the desk is more convenient.

Description

Answer device of embedding desktop

Technical Field

The utility model relates to an answer device field, specific saying is an answer device of embedding desktop.

Background

At present, answer devices are increasingly used in lectures as electronic devices commonly used in interactive teaching. The answering device can avoid using a large amount of paper to print test paper, and all students can submit their answers by means of the answering machine. Compared with the traditional classroom one-to-one question and answer interaction method, the student actively participates in answering by using the answering device, and the interest is enhanced.

At present, when the answering device is used for teaching, an answering device is required to be configured for each student in a classroom, the answering device is easy to damage or lose when being placed in the classroom after class, and troubles are brought to a teacher if the teacher collects the answering device after class every time.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide an answer device of embedding desktop, this answer device embedding sets up in the desk, need not provide answer device one by one again on class at every turn, and is more convenient.

For solving the technical problem, the utility model discloses a following technical scheme:

the utility model provides an embedding desktop answer device, includes the table body and answer device, the table body includes first desktop, second desktop, puts thing chamber and table leg, answer device includes display, power, controlling means and keyboard, the bottom mounting of first desktop puts thing chamber top, one side of first desktop is articulated with one side of second desktop, the quantity of table leg is two, two the table leg symmetry sets up in putting thing chamber both sides, the bottom of table leg is provided with the support, the middle part of putting the thing chamber is vertical to be provided with first baffle, first baffle will put thing intracavity portion and divide into two inside and outside regions, wherein the inboard region is the enclosure space, and the regional dead ahead in the outside is opened, be provided with power and controlling means in putting thing intracavity region, controlling means includes wireless transmitter and controller, controller and wireless transmitter all set up in the power top, the utility model discloses a display, including first desktop, second desktop, display, rectangular channel, electric piston rod, power-driven piston rod, second desktop, power-driven piston rod, power transmission device, controller, display and keyboard, the rectangular channel has been seted up at second desktop top middle part, the rectangular channel outside is provided with glass, glass is used for sealing the display in the rectangular channel, second desktop bottom is provided with electric piston rod, electric piston rod's one end is articulated with second desktop bottom middle part, and the other end is articulated with putting thing chamber left side middle part, electric piston rod is used for rotating around first desktop through promoting the second desktop, adjusts the angle between second desktop and the first desktop, first desktop top is provided with the square groove, be provided with the keyboard in the square groove, wireless transmitter, controller, display and keyboard connect.

Further, be provided with folding protective sheath between second desktop lower surface edge and the thing chamber upper surface edge of putting, folding protective sheath is used for sealing the second desktop and puts the clearance between the thing chamber.

Furthermore, the hinged part of the first desktop and the second desktop is provided with elastic transition cloth, and the upper surface of the elastic transition cloth is smoothly connected with the connecting part of the first desktop and the second desktop.

Furthermore, a second partition plate is arranged at the bottom end of the first desktop and beside the first partition plate, and the second partition plate is parallel to the first partition plate.

Further, a protective cover is arranged at the top of the keyboard.

Further, the second object placing cavity is arranged below the object placing cavity, and the opening direction of the second object placing cavity is consistent with the opening direction of the area outside the object placing cavity.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model has simple structure and reasonable design, the display and the keyboard of the answering device are respectively embedded in the second desktop and the first desktop, the keyboard can be used as a common desk after the keyboard is not used, the answering device embedded in the desk does not need to be distributed to students before teachers go on class, and the answering device can be directly opened for use when needing to be used, thereby being convenient for teachers and simultaneously avoiding the damage or loss of the answering device caused by playing the answering device outside class; the power supply is arranged in the object placing cavity of the answering device, so that the answering device can be used for a long time.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a left side view of the present invention;

fig. 3 is a schematic partial cross-sectional view of the present invention;

fig. 4 is a top view of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

11. a first desktop; 12. a second desktop; 13. a storage cavity; 14. desk legs; 15. a support; 16. a second storage cavity; 21. a display; 22. a power source; 23. a control device; 231. a wireless transmitter; 232. a controller; 24. a keyboard; 25. a protective cover; 31. a first separator; 32. glass; 33. a second separator; 4. an electric piston rod; 5. folding the protective sleeve; 6. elastic transition cloth.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2, 3 and 4, a desktop-embedded answering device comprises a table body and an answering device, wherein the table body comprises a first desktop 11, a second desktop 12, two object placing cavities 13 and two table legs 14, the answering device comprises a display 21, a power supply 22, a control device 23 and a keyboard 24, the bottom end of the first desktop 11 is fixed at the top end of the object placing cavity 13, one side of the first desktop 11 is hinged with one side of the second desktop 12, the number of the table legs 14 is two, the two table legs 14 are symmetrically arranged at two sides of the object placing cavity 13, a support 15 is arranged at the bottom of the table leg 14, a first partition plate 31 is vertically arranged in the middle of the object placing cavity 13 and divides the inside of the object placing cavity 13 into an inner area and an outer area, wherein the inner area is a closed space, the right ahead of the outer area is opened, the inner area of the object placing cavity 13 is internally provided with the power supply 22 and the control device 23, the control device 23 comprises a wireless transmitter 231 and a controller 232, the controller 232 and the wireless transmitter 231 are both arranged at the top of the power supply 22, a rectangular groove is formed in the middle of the top end of the second tabletop 12, the display 21 is arranged in the rectangular groove, glass 32 is arranged outside the rectangular groove, the glass 32 is used for sealing the display 21 in the rectangular groove, an electric piston rod 4 is arranged at the bottom of the second tabletop 12, one end of the electric piston rod 4 is hinged with the middle of the bottom end of the second tabletop 12, the other end of the electric piston rod is hinged with the middle of the left side of the object placing cavity 13, the electric piston rod 4 is used for adjusting the angle between the second tabletop 12 and the first tabletop 11 by pushing the second tabletop 12 to rotate around the first tabletop 11, a square groove is formed in the top of the first tabletop 11, a keyboard 24 is arranged in the square groove, the wireless transmitter 231, the controller 232, the display 21 and the keyboard 24 are respectively connected in parallel at two ends, the power supply 22 is used to power the wireless transmitter 231, the controller 232, the display 21 and the keypad 24.

As an implementation mode, be provided with folding protective sheath 5 between second desktop 12 lower surface edge and the upper surface edge of putting the thing chamber 13, folding protective sheath 5 is used for sealing second desktop 12 and puts the clearance between the thing chamber 13, prevents that the foreign matter from getting into the left part region of putting the thing chamber, causes the damage of answer device, improves the life of answer device.

As an implementation manner, the hinge joint of the first tabletop 11 and the second tabletop 12 is provided with an elastic transition cloth 6, the connection between the upper surface of the elastic transition cloth 6 and the first tabletop 11 and the connection between the upper surface of the elastic transition cloth 6 and the second tabletop 12 are both in smooth engagement, the elastic transition cloth 6 is used for preventing dust or other foreign matters from being clamped into the hinge joint of the first tabletop 11 and the second tabletop 12, and simultaneously preventing a body part of a user from being clamped into the hinge joint of the first tabletop 11 and the second tabletop 12, so that the safety is improved. In this embodiment, the adjacent upper surfaces of the first table top 11 and the second table top 12 are provided with grooves, and the elastic transition cloth 6 is arranged in the grooves.

In one embodiment, a second partition 33 is disposed at the bottom end of the first tabletop 11 beside the first partition 31, and the second partition 33 is parallel to the first partition 31.

In one embodiment, a protective cover 25 is disposed on top of the keyboard 24.

As an implementation manner, a second object placing cavity 16 is arranged below the object placing cavity 13, an opening direction of the second object placing cavity 16 is consistent with an opening direction of an area outside the object placing cavity 13, and the second object placing cavity 16 is used for making up an object placing cavity space occupied by the answer device.

The display 21 and the keyboard 24 are both connected to a controller, the wireless transmitter 231 is connected to the controller 232, the wireless transmitter 231 is configured to receive a signal sent by a teacher end and transmit the signal to the controller 232, the controller 232 displays the signal through the display 21, the controller and the teacher end may be installed with existing teaching software, such as an Tencent classroom, a network and other classroom, the keyboard 24 is configured to input an answer, the control device 23 is further configured to transmit the answer input by the keyboard 24 to the teacher end, the wireless transmitter 231 may be a WIFI control device or a Bluetooth control device, in this embodiment, the model of the wireless transmitter 231 is KJF80.2A, the model of the controller 232 is AiMC-3402, and the model of the power supply 22 is ITA-06k00AE1102C 00.

When the keyboard is used, the electric piston rod pushes the second desktop to enable the second desktop to rotate upwards for a certain angle around the hinged part and then stop, a proper angle is kept between a student and the display, and the protective cover above the keyboard is taken down to be used; after the use, the protective cover is covered on the keyboard, and the electric piston rod drives the second desktop to rotate to the horizontal position around the hinged position;

the control device receives the question information transmitted by the teacher end and displays the question information through the display, and the student inputs an answer through the keyboard and transmits the answer to the teacher end through the control device to finish interaction.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. The utility model provides an embedding desktop answer device, its characterized in that includes the table body and answer device, the table body includes first desktop (11), second desktop (12), puts thing chamber (13) and table leg (14), answer device includes display (21), power (22), controlling means (23) and keyboard (24), the bottom mounting of first desktop (11) puts thing chamber (13) top, one side of first desktop (11) is articulated with one side of second desktop (12), the quantity of table leg (14) is two, two table leg (14) symmetry sets up in putting thing chamber (13) both sides, the bottom of table leg (14) is provided with support (15), the middle part of putting thing chamber (13) is vertically provided with first baffle (31), first baffle (31) will put thing chamber (13) inside and divide into two inside and outside areas, wherein the inner side area is a closed space, the front of the outer side area is open, the inner side area of the storage cavity (13) is internally provided with a power supply (22) and a control device (23), the control device (23) comprises a wireless transmitter (231) and a controller (232), the controller (232) and the wireless transmitter (231) are both arranged at the top of the power supply (22), the middle part of the top end of the second desktop (12) is provided with a rectangular groove, the display (21) is arranged in the rectangular groove, the outer side of the rectangular groove is provided with glass (32), the glass (32) is used for sealing the display (21) in the rectangular groove, the bottom of the second desktop (12) is provided with an electric piston rod (4), one end of the electric piston rod (4) is hinged with the middle part of the bottom end of the second desktop (12), the other end of the electric piston rod is hinged with the middle part of the left side of the storage cavity (13), and the electric piston rod (4) is used for rotating around the, the angle between the second desktop (12) and the first desktop (11) is adjusted, a square groove is formed in the top of the first desktop (11), a keyboard (24) is arranged in the square groove, the wireless transmitter (231), the controller (232), the display (21) and the keyboard (24) are connected to two ends of the power supply (22) in parallel through wires respectively, and the power supply (22) is used for supplying power to the wireless transmitter (231), the controller (232), the display (21) and the keyboard (24).

2. A desktop-embedded answering device according to claim 1, wherein a folding protective sleeve (5) is arranged between the lower surface edge of the second desktop (12) and the upper surface edge of the object-holding cavity (13), the folding protective sleeve (5) being used to close the gap between the second desktop (12) and the object-holding cavity (13).

3. A desktop-embedded answering device according to claim 1, wherein the hinge joint of the first desktop (11) and the second desktop (12) is provided with an elastic transition cloth (6), and the upper surface of the elastic transition cloth (6) is smoothly connected with the connection of the first desktop (11) and the second desktop (12).

4. A desktop-embedded answering device according to claim 1, wherein a second partition (33) is provided at the bottom end of the first desktop (11) beside the first partition (31), the second partition (33) being parallel to the first partition (31).

5. A desk-top mounted answering device according to claim 1, wherein a protective cover (25) is provided on top of the keyboard (24).

6. A desktop-embedded answer device according to claim 1, wherein a second object-placing cavity (16) is arranged below the object-placing cavity (13), and the opening direction of the second object-placing cavity (16) is consistent with the opening direction of the outer region of the object-placing cavity (13).