CN215730284U - PPT courseware player - Google Patents
PPT courseware player Download PDFInfo
- Publication number
- CN215730284U CN215730284U CN202121886419.3U CN202121886419U CN215730284U CN 215730284 U CN215730284 U CN 215730284U CN 202121886419 U CN202121886419 U CN 202121886419U CN 215730284 U CN215730284 U CN 215730284U
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- page turning
- shell
- turning pen
- interface
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- 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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- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims abstract description 8
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 230000007306 turnover Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a PPT courseware player which comprises a shell, wherein a first mounting plate is arranged on one side of the shell, a second mounting plate is arranged on the other side of the shell, a placing groove is formed in the top end of the shell, a page turning pen is arranged in the placing groove, an infrared transmitter is arranged at one end of the page turning pen, an infrared receiver is arranged on one side of the first mounting plate, the infrared transmitter and the infrared receiver are in signal connection, a laser transmitter is arranged at one end of the page turning pen, a plurality of control buttons are arranged at the top end of the page turning pen, a magnetic sheet is arranged at the bottom end of the placing groove, a metal sheet is arranged at the bottom end of the page turning pen, the magnetic sheet is in adsorption connection with the metal sheet, a single chip microcomputer is arranged in the shell, and one side of the single chip microcomputer and the other side of the first mounting plate are mounted. The PPT courseware player is simple and reasonable in structure, novel in design, simple and convenient to operate, capable of effectively achieving adsorption connection of the page turning pen and the player, avoiding loss of the page turning pen, capable of being connected through the mobile phone end, and high in practical value.
Description
Technical Field
The utility model relates to the technical field of players, in particular to a PPT courseware player.
Background
PPT (Microsoft Office PowerPoint) refers to Microsoft corporation's presentation software. The user can demonstrate on a projector or a computer, and can print out the demonstration manuscript to manufacture a film so as to be applied to wider fields. With the PPT, not only can presentations be created, but also face-to-face conferences, teleconferences, or presentations can be presented to viewers over the internet. The player is needed to be used when the PPT is played, when the PPT courseware player is used at present, the page turning pen cannot be installed with the player, the page turning pen is easy to lose, the player cannot be connected and operated through a mobile phone end, and operation is inconvenient. Therefore, we improve the above and propose a PPT courseware player.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a PPT courseware player which comprises a shell, wherein a first mounting plate is arranged on one side of the shell, a second mounting plate is arranged on the other side of the shell, a placing groove is formed in the top end of the shell, a page turning pen is arranged in the placing groove, an infrared transmitter is arranged at one end of the page turning pen, an infrared receiver is arranged on one side of the first mounting plate, the infrared transmitter and the infrared receiver are in signal connection, a laser transmitter is arranged at one end of the page turning pen, a plurality of control buttons are arranged at the top end of the page turning pen, a magnetic sheet is arranged at the bottom end of the placing groove, a metal sheet is arranged at the bottom end of the page turning pen, the magnetic sheet is in adsorption connection with the metal sheet, a single chip microcomputer is arranged in the shell, a wireless network card and a Bluetooth transceiver are integrated at one side of the single chip microcomputer and the other side of the first mounting plate.
As a preferred technical scheme of the utility model, mounting columns are arranged on two sides in the shell, screws are arranged on two sides of the first mounting plate and the second mounting plate, the other side of the first mounting plate and one end of each mounting column are mounted through the screws, one side of the second mounting plate and the other end of each mounting column are mounted through the screws, and a heat dissipation port is arranged at the bottom end of the shell.
As a preferred technical scheme of the present invention, a charging plug is disposed at a bottom end of the placement groove, a lithium battery is disposed inside the page turning pen, a charging port is disposed at a bottom end of the page turning pen, the lithium battery is electrically connected to the charging port, the charging port is electrically connected to the charging plug, and arc-shaped grooves are disposed on two sides of a top end of the placement groove.
As a preferred technical scheme of the utility model, a clamping rod is arranged at the bottom end of the single chip microcomputer, a clamping groove is arranged at the bottom end of the shell, and the clamping rod is connected with the clamping groove in a clamping manner.
As a preferred technical solution of the present invention, a TF card socket is disposed on one side of the first mounting plate, and a plurality of USB interfaces are disposed on one side of the first mounting plate.
As a preferred technical solution of the present invention, a multimedia interface is disposed on one side of the first mounting plate, and the multimedia interface includes an audio input interface and an audio output interface.
As a preferred technical scheme of the present invention, a VGA interface is disposed on the other side of the second mounting plate, fixing seats are disposed on both sides of the VGA interface, and an HDMI high definition interface is disposed on the other side of the second mounting plate.
As a preferred technical solution of the present invention, a power interface is disposed on the other side of the second mounting plate, and a network interface is disposed on the other side of the second mounting plate.
The utility model has the beneficial effects that:
1. according to the PPT courseware player, the infrared transmitter is arranged at one end of the page turning pen to realize remote control of products, the magnetic sheet is arranged at the bottom end of the placing groove to realize adsorption and linkage between the page turning pen and the placing groove, and the page turning pen is prevented from being lost;
2. according to the PPT courseware player, the product is connected with the mobile phone end through the arrangement of the wireless network card and the Bluetooth transceiver, the page turning pen is charged through the charging plug arranged at the bottom end of the placing groove, and therefore the page turning pen can be recycled;
3. according to the PPT courseware player, a plurality of USB interfaces are arranged on one side of a first mounting plate to realize USB flash disk connection and external connection, and a multimedia interface is arranged on one side of the first mounting plate to realize connection between a microphone and sound equipment; the utility model has simple and reasonable structure, novel design and simple and convenient operation, can effectively realize the adsorption connection between the page turning pen and the player, avoids the loss of the page turning pen, can be connected and operated through the mobile phone end, and has higher practical value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
figure 1 is a front perspective view of a PPT courseware player of the present invention;
figure 2 is a rear perspective view of a PPT courseware player of the present invention;
figure 3 is a cross-sectional view of a PPT courseware player of the present invention.
In the figure: 1. a housing; 2. a first mounting plate; 3. a second mounting plate; 4. a placement groove; 5. an arc-shaped slot; 6. a page turning pen; 7. a control button; 8. a laser transmitter; 9. an infrared transmitter; 10. a charging plug; 11. a magnetic sheet; 12. an infrared receiver; 13. a TF card socket; 14. a multimedia interface; 15. a USB interface; 16. a power interface; 17. a VGA interface; 18. an HDMI high definition interface; 19. a network interface; 20. a heat dissipation port; 21. a single chip microcomputer; 22. a card slot; 23. and (6) mounting the column.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-3, the PPT courseware player of the present invention comprises a casing 1, a first mounting plate 2 is arranged on one side of the casing 1, a second mounting plate 3 is arranged on the other side of the casing 1, a placing groove 4 is arranged on the top end of the casing 1, a page turning pen 6 is arranged inside the placing groove 4, an infrared transmitter 9 is arranged at one end of the page turning pen 6, an infrared receiver 12 is arranged on one side of the first mounting plate 2, the infrared transmitter 9 and the infrared receiver 12 are in signal connection, a laser transmitter 8 is arranged at one end of the page turning pen 6, a plurality of control buttons 7 are arranged on the top end of the page turning pen 6, a magnetic sheet 11 is arranged at the bottom end of the placing groove 4, a metal sheet is arranged at the bottom end of the page turning pen 6, the magnetic sheet 11 is in adsorption connection with the metal sheet, a single chip microcomputer 21 is arranged inside the casing 1, one side of the single chip microcomputer 21 and the other side of the first mounting plate 2 are mounted, and a wireless network card and a bluetooth transceiver are integrated on the top end of the single chip microcomputer 21.
Wherein, 1 inside both sides of casing all are equipped with erection column 23, and first mounting panel 2 and 3 both sides of second mounting panel all are equipped with the screw, and the screw installation is passed through to 2 opposite sides of first mounting panel and 23 one ends of erection column, and the screw installation is passed through to 3 one sides of second mounting panel and the 23 other ends of erection column, and 1 bottom of casing is equipped with thermovent 20, all is equipped with erection column 23 through 1 inside both sides of casing, realizes the installation of first mounting panel 2 and second mounting panel 3, makes things convenient for the product to overhaul.
Wherein, the 4 bottoms of standing groove are equipped with charging plug 10, turn over the inside lithium cell that is equipped with of page or leaf pen 6, turn over page or leaf 6 bottoms of pen and be equipped with the mouth that charges, electric connection between lithium cell and the mouth that charges, electric connection between mouth and the charging plug 10 that charges, 4 top both sides of standing groove all are equipped with arc wall 5, are equipped with charging plug 10 through 4 bottoms of standing groove, realize turning over the page or leaf pen 6 and charge to the realization turns over page or leaf 6 recycles.
Wherein, singlechip 21 bottom is equipped with the kelly, and 1 bottom of casing is equipped with draw-in groove 22, and the kelly is connected with draw-in groove 22 block, connects through kelly and draw-in groove 22 block, improves singlechip 21 installation stability.
Wherein, 2 one sides of first mounting panel are equipped with TF card socket 13, and 2 one sides of first mounting panel are equipped with a plurality of USB interfaces 15, are equipped with TF card socket 13 through 2 one sides of first mounting panel, realize TF card connection, are equipped with a plurality of USB interfaces 15 through 2 one sides of first mounting panel, realize that the USB flash disk is connected and the peripheral hardware is connected.
Wherein, first mounting panel 2 one side is equipped with multimedia interface 14, and multimedia interface 14 includes audio input interface and audio output interface, is equipped with multimedia interface 14 through first mounting panel 2 one side, realizes that microphone and audio equipment connect.
Wherein, 3 opposite sides of second mounting panel are equipped with VGA interface 17, and VGA interface 17 both sides all are equipped with the fixing base, and 3 opposite sides of second mounting panel are equipped with HDMI high definition interface 18, are equipped with VGA interface 17 through 3 opposite sides of second mounting panel, make things convenient for the product to connect the display, are equipped with HDMI high definition interface 18 through 3 opposite sides of second mounting panel, make things convenient for the product to connect the high definition display.
The other side of the second mounting plate 3 is provided with a power interface 16, the other side of the second mounting plate 3 is provided with a network interface 19, the power interface 16 is arranged on the other side of the second mounting plate 3, the power supply of a product is realized, and the network interface 19 is arranged on the other side of the second mounting plate 3, so that the wired broadband connection is realized.
The working principle is as follows: when the device is used, firstly, whether the connection part of the device is fastened is detected, the device is started after the device is ensured to be intact, the PPT presentation is guided in through the TF interface and the USB interface, the page turning pen 6 is taken out, the product is controlled to turn pages through the infrared transmitter 9, when the device is controlled by a mobile phone, the device is only connected with the product through the wireless network card and the Bluetooth transceiver, after the device is used, the page turning pen 6 is placed in the placing groove 4, the page turning pen 6 is connected with the magnetic sheet 11 in an adsorption manner, the charging plug 10 is arranged at the bottom end of the placing groove 4, the page turning pen 6 is charged, the page turning pen 6 is recycled, the VGA interface 17 is arranged at the other side of the second mounting plate 3, the device is convenient for connecting with a display, the high definition interface 18 is arranged at the other side of the second mounting plate 3, the device is convenient for connecting with the high definition display, the PPT courseware player has simple and reasonable structure, the novel design, easy operation is convenient, can effectively realize turning over the absorption of page or leaf pen and player and be connected, avoids turning over a page or leaf pen and lose, and can have higher practical value through cell-phone end connection operation.
Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A PPT courseware player comprises a shell (1) and is characterized in that a first mounting plate (2) is arranged on one side of the shell (1), a second mounting plate (3) is arranged on the other side of the shell (1), a placing groove (4) is formed in the top end of the shell (1), a page turning pen (6) is arranged inside the placing groove (4), an infrared transmitter (9) is arranged at one end of the page turning pen (6), an infrared receiver (12) is arranged on one side of the first mounting plate (2), the infrared transmitter (9) is in signal connection with the infrared receiver (12), a laser transmitter (8) is arranged at one end of the page turning pen (6), a plurality of control buttons (7) are arranged at the top end of the page turning pen (6), a magnetic sheet (11) is arranged at the bottom end of the placing groove (4), a metal sheet is arranged at the bottom end of the page turning pen (6), and the metal sheet is in adsorption connection with the page turning pen (11), the novel Bluetooth wireless remote control shell is characterized in that a single chip microcomputer (21) is arranged inside the shell (1), one side of the single chip microcomputer (21) and the other side of the first mounting plate (2) are mounted, and a wireless network card and a Bluetooth transceiver are integrated on the top end of the single chip microcomputer (21).
2. The PPT courseware player as claimed in claim 1, wherein mounting columns (23) are arranged on two sides of the inside of the shell (1), screws are arranged on two sides of the first mounting plate (2) and the second mounting plate (3), the other side of the first mounting plate (2) and one end of each mounting column (23) are mounted through the screws, one side of the second mounting plate (3) and the other end of each mounting column (23) are mounted through the screws, and a heat dissipation port (20) is arranged at the bottom end of the shell (1).
3. The PPT courseware player according to claim 1, wherein a charging plug (10) is arranged at the bottom end of the placement groove (4), a lithium battery is arranged inside the page turning pen (6), a charging port is arranged at the bottom end of the page turning pen (6), the lithium battery is electrically connected with the charging port, the charging port is electrically connected with the charging plug (10), and arc-shaped grooves (5) are arranged on two sides of the top end of the placement groove (4).
4. The PPT courseware player according to claim 1, wherein a clamping rod is arranged at the bottom end of the single chip microcomputer (21), a clamping groove (22) is arranged at the bottom end of the shell (1), and the clamping rod is connected with the clamping groove (22) in a clamping manner.
5. A PPT courseware player according to claim 1, wherein a TF card socket (13) is provided at one side of said first mounting plate (2), and a plurality of USB interfaces (15) are provided at one side of said first mounting plate (2).
6. A PPT courseware player according to claim 1, wherein a multimedia interface (14) is provided on one side of said first mounting plate (2), said multimedia interface (14) comprising an audio input interface and an audio output interface.
7. The PPT courseware player according to claim 1, wherein a VGA interface (17) is arranged on the other side of the second mounting plate (3), fixing seats are arranged on two sides of the VGA interface (17), and an HDMI high-definition interface (18) is arranged on the other side of the second mounting plate (3).
8. A PPT courseware player according to claim 1, wherein said second mounting plate (3) is provided on the other side with a power interface (16), and said second mounting plate (3) is provided on the other side with a network interface (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886419.3U CN215730284U (en) | 2021-08-12 | 2021-08-12 | PPT courseware player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121886419.3U CN215730284U (en) | 2021-08-12 | 2021-08-12 | PPT courseware player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215730284U true CN215730284U (en) | 2022-02-01 |
Family
ID=79995418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121886419.3U Expired - Fee Related CN215730284U (en) | 2021-08-12 | 2021-08-12 | PPT courseware player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215730284U (en) |
-
2021
- 2021-08-12 CN CN202121886419.3U patent/CN215730284U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220201 |