CN218336183U

CN218336183U - Wireless screen projector with docking station function card

Info

Publication number: CN218336183U
Application number: CN202222354970.4U
Authority: CN
Inventors: 王强
Original assignee: Shenzhen Bodeyue Technology Co ltd
Current assignee: Shenzhen Bodeyue Technology Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-17
Anticipated expiration: 2032-09-05

Abstract

The utility model relates to a wireless screen ware technical field of throwing specifically is a take wireless screen ware of throwing of docking station function card, which comprises a housin, be equipped with the circuit board in the casing, the circuit board is equipped with storage unit and processing unit, the preceding terminal surface of circuit board is equipped with the signalling window, is located the circuit board of the inboard side direction of signalling window is equipped with wireless transmitter, the top surface of casing is equipped with first through-hole and second through-hole respectively, the below of first through-hole is equipped with the standing groove, second through-hole below is equipped with the dress socket, standing groove and dress socket are all fixed at the top surface of casing inboard, be equipped with expansion socket on the dress socket, expansion socket is inserted with the docking station function card, and this wireless screen ware of throwing can expand the data socket quantity of throwing on the screen ware through the docking station function card, makes the screen ware of throwing realize different kinds of data transmission's function, and the standing groove can provide the space for the depositing of some computer accessories such as hard disk, docking station.

Description

Wireless screen projector with docking station function card

Technical Field

The utility model relates to a wireless screen ware technical field that throws specifically is a wireless screen ware of throwing of area docking station function card.

Background

The wireless screen projector is a device which can synchronously display the current operation content on the notebook computer to the flat-panel television for playing the video information.

With the continuous progress of science and technology, the data transmission type is continuously updated, and the data transmission type of the wireless screen projector also needs to be communicated with different existing digital equipment; patent document CN209218264U discloses a screen projector for projecting screen by wireless data transmission, which is provided with only three types of data transmission modes, i.e., a wireless transmission mode, a USB interface and a communication interface, and when data transmission is required to be performed with other digital devices except a notebook, the screen projector does not have a corresponding data transmission interface, and if the digital devices are not provided with related signal sending devices, the screen projector cannot be connected with the digital devices for data transmission.

Moreover, when people do mobile office work, the people can carry accessories of some computers such as hard disks, docking stations and the like besides the notebook, the accessories of the computers are placed in a luggage bag for carrying, and the accessories of the computers and the notebook can be mutually squeezed, so that the accessories of the computers can be damaged.

Therefore, it is desirable to design a wireless screen projector with a docking station function card.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to the above-mentioned technique, provide one kind and can expand throwing the data socket quantity on the screen ware through docking station function card, make to throw the function that the screen ware realized different kinds of data transmission, the standing groove can be for depositing of some computer accessories such as hard disk, docking station and provide the wireless screen ware of throwing of space.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

take wireless screen ware of throwing of docking station function card, which comprises a housin, be equipped with the circuit board in the casing, the circuit board is equipped with storage unit and processing unit, the preceding terminal surface of circuit board is equipped with the signalling window, is located the circuit board of the inboard direction of signalling window is equipped with wireless transmitter, the top surface of casing is equipped with first through-hole and second through-hole respectively, the below of first through-hole is equipped with the standing groove, second through-hole below is equipped with the dress socket, the standing groove is equipped with the dress socket and all fixes the top surface inboard at the casing, be equipped with expansion socket on the dress socket, expansion socket is adorned and is inserted the docking station function card, the rear end of circuit board is equipped with first USB interface and the communication interface that all runs through the casing rear end face.

Further, the top surface of casing is equipped with the rectangle recess that is located first through-hole and second through-hole top, be equipped with the apron in the rectangle recess, the one end of apron is connected with the casing through the pivot that sets up in its both sides, the front end of apron is equipped with the fixed plate, the terminal surface of fixed plate is equipped with the sphere recess, the inner wall of standing groove front end is equipped with hemispherical bump, the apron passes through the cooperation between bump and the sphere recess and fixes in the rectangle recess.

Furthermore, the top surface of the cover plate is provided with a plurality of first strip-shaped grooves.

Furthermore, the docking station function card is a direct insertion Type docking station, a connecting end of the docking station function card is inserted into the docking socket, and the docking station function card is provided with a TF card seat, an SD card seat, a Type-C socket, an earphone interface, a USB3.0 socket, a network cable socket and a second USB socket.

Further, the lateral wall of docking station function card is equipped with a plurality of second bar recess.

The beneficial effects of the utility model are that:

the wireless screen projector can expand the number of data sockets on the wireless screen projector through the docking station functional card, so that the screen projector realizes the function of transmitting different types of data; the standing groove can provide the space for depositing of some computer accessories such as hard disk, docking station, and the apron can be protected the computer accessory of placing in the standing groove, and the operation of opening and shutting of apron is comparatively convenient, and the fastening nature that the apron lid closed on the casing is strong.

Drawings

Fig. 1 is a schematic structural diagram of the front end of the wireless screen projector.

Fig. 2 is a schematic diagram of the internal structure of the wireless screen projector.

Fig. 3 is a schematic structural diagram of the wireless screen projector after the docking station function card is pulled out.

Fig. 4 is a schematic structural diagram of the rear end of the wireless screen projector.

Fig. 5 is a schematic structural view of the cover plate covering the housing.

Fig. 6 is a schematic structural diagram of a docking station function card.

In the figure, 1, a housing; 2. a circuit board; 3. a storage unit; 4. a processing unit; 5. a wireless transmitter; 6. a first through hole; 7. a second through hole; 8. a placement groove; 9. installing a socket; 10. an expansion socket; 11. a docking station function card; 12. a first USB interface; 13. a communication interface; 14. a rectangular groove; 15. a cover plate; 16. a fixing plate; 17. a spherical groove; 18. salient points; 19. a first bar-shaped groove; 20. TF card seat; 21. an SD card seat; 22. a Type-C socket; 23. an earphone interface; 24. a USB3.0 socket; 25. a network cable socket; 26. a second USB socket; 27. a second strip-shaped groove; 28. and (4) a signal emission window.

Detailed Description

As shown in fig. 1 to 6, the wireless screen projector with the docking station function card includes a housing 1, a circuit board 2 is disposed in the housing 1, the circuit board 2 is provided with a storage unit 3 and a processing unit 4, a signal transmitting window 28 is disposed on a front end surface of the circuit board 2, a wireless transmitter 5 is disposed on the circuit board 2 located in an inner side direction of the signal transmitting window 28, a first through hole 6 and a second through hole 7 are respectively disposed on a top surface of the housing 1, a placement groove 8 is disposed below the first through hole 6, a socket 9 is disposed below the second through hole 7, the placement groove 8 and the socket 9 are both fixed on an inner side of the top surface of the housing 1, an expansion socket 10 is disposed on the socket 9, an expansion function card 11 is inserted into the expansion socket 10, and a first USB interface 12 and a communication interface 13 both penetrating through a rear end surface of the housing 1 are disposed at a rear end of the circuit board 2.

This wireless screen projector realizes the screen projecting function through the mode of wireless transmission data, remove the operation that the circuit was inserted from, it becomes more convenient to make the screen projecting operation, insert docking station function card 11 with docking station function card 11 and can expand the data socket quantity on the wireless screen projector, standing groove 8 can be the hard disk, some computer accessories such as docking station deposit and provide the space, can provide data transmission line's connection socket for the wireless screen projector when not inserting docking station function card 11 through first USB interface 12 and communication interface 13.

The top surface of casing 1 is equipped with the rectangle recess 14 that is located first through-hole 6 and second through-hole 7 top, be equipped with apron 15 in the rectangle recess 14, the one end of apron 15 is connected with casing 1 through the pivot that sets up in its both sides, the front end of apron 15 is equipped with fixed plate 16, the terminal surface of fixed plate 16 is equipped with spherical recess 17, the inner wall of standing groove 8 front end is equipped with hemispherical bump 18, apron 15 is fixed in rectangle recess 14 through the cooperation between bump 18 and the spherical recess 17.

The cover plate 15 can protect computer accessories placed in the placing groove 8, and when the cover plate 15 is covered on the shell 1, the convex points 18 are strongly matched with the spherical grooves 17 in a fastening mode.

The top surface of the cover plate 15 is provided with a plurality of first strip-shaped grooves 19.

The first strip-shaped groove 19 can facilitate the fingers to use force when the cover plate 15 needs to be opened, so that the cover plate 15 can be turned up more easily.

The docking station function card 11 is a direct insertion Type docking station, a connection end of the docking station function card 11 is inserted into the docking socket 10, and the docking station function card 11 is provided with a TF card socket 20, an SD card socket 21, a Type-C socket 22, an earphone interface 23, a USB3.0 socket 24, a network cable socket 25 and a second USB socket 26.

Through the combination of different data sockets on the docking station functional card 11 and the processing unit 4, the wireless screen projector can realize different types of data transmission functions.

The side wall of the docking station function card 11 is provided with a plurality of second strip-shaped grooves 27.

The docking station function card 11 can be conveniently assisted by fingers when being assembled and disassembled through the second strip-shaped groove 27, so that the assembly and disassembly operation of the docking station function card 11 in the first through hole 6 is more convenient and faster.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Take wireless screen ware of throwing of docking station function card, including the casing, its characterized in that, be equipped with the circuit board in the casing, the circuit board is equipped with storage unit and processing unit, the preceding terminal surface of circuit board is equipped with the signal transmission window, is located the circuit board of the inboard direction of signal transmission window is equipped with wireless transmitter, the top surface of casing is equipped with first through-hole and second through-hole respectively, the below of first through-hole is equipped with the standing groove, second through-hole below is equipped with the dress socket, standing groove and dress socket are all fixed at the top surface of casing inboard, be equipped with expansion socket on the dress socket, expansion socket dress has been inserted the docking station function card, the rear end of circuit board is equipped with first USB interface and the communication interface that all runs through the casing rear end face.

2. The wireless screen projector with the docking station function card as claimed in claim 1, wherein a rectangular groove is formed on the top surface of the housing and located above the first through hole and the second through hole, a cover plate is disposed in the rectangular groove, one end of the cover plate is connected to the housing through a rotating shaft disposed on both sides of the cover plate, a fixing plate is disposed at the front end of the cover plate, a spherical groove is disposed on the end surface of the fixing plate, a hemispherical protrusion is disposed on the inner wall of the front end of the placing groove, and the cover plate is fixed in the rectangular groove through the engagement between the protrusion and the spherical groove.

3. The wireless screen projector with docking station function card as claimed in claim 2, wherein the top surface of the cover plate has a plurality of first strip-shaped grooves.

4. The wireless screen projector with the docking station functional card according to claim 1, wherein the docking station functional card is an in-line docking station, a connection end of the docking station functional card is inserted into a docking socket, and the docking station functional card is respectively provided with a TF card socket, an SD card socket, a Type-C socket, an earphone interface, a USB3.0 socket, a network cable socket and a second USB socket.

5. The wireless screen projector with docking station function card as claimed in claim 4, wherein the docking station function card has a plurality of second grooves on its side wall.