CN113949786A

CN113949786A - Video collector

Info

Publication number: CN113949786A
Application number: CN202111101579.7A
Authority: CN
Inventors: 方培鑫; 涂孝颖
Original assignee: Guizhou Shengfang Information Technology Co ltd
Current assignee: Guizhou Shengfang Information Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-01-18
Anticipated expiration: 2041-09-18
Also published as: CN113949786B

Abstract

The invention discloses a video collector which comprises a vertical plate, a PCB (printed Circuit Board), a video collector control chip, a protection box, a metal reinforcing plate, a circuit connecting plugboard, a reinforcing protection plate and a collector connecting port, wherein an upper protection housing and a lower protection housing which are matched with each other for use are respectively arranged at the upper side and the lower side of the collector connecting port on the vertical plate, the lower protection housing is rotatably hinged with the vertical plate, a plurality of semicircular wire holes which are uniformly distributed at the front and the back of the side wall of the upper protection housing and the side wall of the lower protection housing and are matched with the collector connecting port for use are respectively arranged at the adjacent ends of the upper protection housing and the lower protection housing, a connecting plate is respectively arranged at the adjacent ends of the front wall and the back wall outside the upper protection housing and the lower protection housing, a U-shaped clamping plate is clamped on the connecting plate, and a heat dissipation plate is arranged on the top surface of the protection box. Compared with the prior art, the invention has the advantages that: the PCB board can not fracture, the protective effect is good and the fixed protection of wiring port is effectual.

Description

Video collector

Technical Field

The invention relates to the technical field of collectors, in particular to a video collector.

Background

The video collector is a video capture card and is used for inputting video data or mixed data of video and audio output by simulating video signals output by a camera, a video recorder, an LD video disk player and a television into a computer, converting the video data or the mixed data into digital data which can be distinguished by the computer, storing the digital data in the computer and converting the digital data into a video data file which can be edited and processed. Present video collector is mostly a PCB mainboard and the mounting panel that exposes and constitutes, and PCB board itself is comparatively fragile, and intensity is low, and careless breaking can lead to its fracture to it is particularly fragile in the position of being connected with the computer slot, and in addition, current video collector's link port does not possess the guard action, does not connect protection fixed ability behind the external connection, will connect the line at touching in-process very likely and tear down.

Disclosure of Invention

The invention aims to overcome the defects and provide a video collector which has the advantages of no fracture of a PCB, good protection effect and good fixing protection effect of a wiring port.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: a video collector comprises a vertical plate, wherein a PCB is arranged at the lower side of one end of the vertical plate, a video collector control chip is arranged at the upper end of the PCB, a protective box sleeved on the PCB is arranged on the vertical plate, a metal reinforcing plate connected with the inner wall of the protective box is arranged at the lower end of the PCB, a circuit connecting plug board is arranged at the rear end of the PCB, reinforcing protective plates are arranged at the upper end and the lower end of the circuit connecting plug board on the outer rear wall of the protective box, a plurality of collector connecting ports uniformly distributed from front to back are arranged at the other end of the PCB arranged on the vertical plate, an upper protective cover shell and a lower protective cover shell which are mutually matched are respectively arranged at the positions of the upper side and the lower side of the collector connecting ports on the vertical plate, the lower protective cover shell is rotatably hinged with the vertical plate, a plurality of semicircular wire holes uniformly distributed from front to back and matched with the collector connecting ports are arranged at one end of the side wall of the upper protective cover shell and the lower protective cover shell, which are mutually close to each other end, the one end that is close to each other on the wall before going up protection housing and the outside back wall of lower protection housing all is equipped with even board, the joint is equipped with the chucking board of U-shaped on even board, be equipped with the heating panel on the protection box top surface.

Compared with the prior art, the invention has the advantages that: compared with the prior art, the protection box is arranged on the PCB, the metal reinforcing plate is additionally arranged at the position, located at the lower end of the PCB, in the protection box, so that the strength of the PCB is improved, the problem of bending and cracking of the PCB is solved, the reinforcing protection plates are arranged on the upper side and the lower side of the circuit connection plugboard and can be clamped on the computer slot, and the fact that the reinforcing protection plates firstly bear force to protect the circuit connection plugboard when the video collector is impacted by external force is guaranteed.

As an improvement, an annular clamping groove is formed in the inner wall of the line hole, and a dust blocking sheet is arranged inside the clamping groove.

As an improvement, the upper end of the video collector control chip is provided with a heat conducting plate matched with the video collector control chip for use, the upper end of the heat conducting plate is provided with a heat conducting column, the upper end of the heat conducting column is connected with a heat radiating plate, and the upper end of the heat radiating plate is provided with a plurality of heat radiating fins which are uniformly distributed.

As the improvement, inside top surface and the bottom surface of chucking board all are equipped with the restriction slider, even the inboard restriction spout that is equipped with the cooperation restriction slider and uses.

As the improvement, the riser front end is equipped with the connection fixed plate, connection fixed plate one end extends to even board front side, be equipped with a plurality of evenly distributed's connecting hole from top to bottom on the connection fixed plate.

Drawings

Fig. 1 is a schematic structural diagram of a video collector according to the present invention.

Fig. 2 is a right sectional view of a video collector of the present invention.

Fig. 3 is a left side view of a video collector of the present invention.

Fig. 4 is an enlarged view of a video collector a according to the present invention.

As shown in the figure: 1. a vertical plate; 2. a PCB board; 3. a video collector control chip; 4. a protection box; 5. a metal reinforcing plate; 6. a circuit connection plug board; 7. reinforcing the protection plate; 8. the collector is connected with the port; 9. an upper protective housing; 10. a lower protective housing; 11. a wire hole; 12. a card slot; 13. a dust-blocking sheet; 14. connecting plates; 15. a chucking plate; 16. a heat dissipation plate; 17. a heat conducting plate; 18. a heat-conducting column; 19. heat dissipation fins; 20. a limiting slide block; 21. a restricting chute; 22. connecting the fixed plate; 23. and connecting the holes.

Detailed Description

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

With reference to the attached drawing 1, the video collector comprises a vertical plate 1, wherein a PCB 2 is arranged at the lower side of one end of the vertical plate 1, a video collector control chip 3 is arranged at the upper end of the PCB 2, a protection box 4 which is sleeved on the PCB 2 is arranged on the vertical plate 1, a metal reinforcing plate 5 which is connected with the inner wall of the protection box 4 is arranged at the lower end of the PCB 2, a circuit connecting plug board 6 is arranged at the rear end of the PCB 2, reinforcing protection plates 7 are arranged at the positions, which are positioned at the upper end and the lower end of the circuit connecting plug board 6, on the outer rear wall of the protection box 4, a plurality of collector connecting ports 8 which are uniformly distributed at the front end and the rear end are arranged at the other end of the PCB 2, an upper protection cover 9 and a lower protection cover 10 which are matched with each other are arranged at the positions, which are positioned at the upper side and the lower side of the collector connecting ports 8, on the vertical plate 1, the lower protection cover 10 is connected with the vertical plate 1 in a hinged manner, the protection box comprises an upper protection housing 9, a lower protection housing 10, a plurality of semicircular wire holes 11 which are uniformly distributed around and matched with a collector connecting port 8 for use, wherein one end of the side wall of the upper protection housing 9, which is close to each other, of the side wall of the lower protection housing 10 is provided with a plurality of semicircular wire holes 11, one end of the side wall of the upper protection housing 9, which is close to each other, of the outer front wall of the lower protection housing 10 is provided with a connecting plate 14, the connecting plate 14 is connected with a U-shaped clamping plate 15 in a clamping mode, and a heat dissipation plate 16 is arranged on the top surface of a protection box 4.

An annular clamping groove 12 is formed in the inner wall of the line hole 11, and a dust blocking sheet 13 is arranged inside the clamping groove 12.

The upper end of the video collector control chip 3 is provided with a heat conducting plate 17 matched with the video collector control chip for use, the upper end of the heat conducting plate 17 is provided with a heat conducting column 18, the upper end of the heat conducting column 18 is connected with a heat dissipation plate 16, and the upper end of the heat dissipation plate 16 is provided with a plurality of heat dissipation fins 19 which are uniformly distributed.

The top surface and the bottom surface of the interior of the clamping plate 15 are both provided with limiting sliding blocks 20, and the interior of the connecting plate 14 is provided with limiting sliding grooves 21 matched with the limiting sliding blocks 20 for use.

The riser 1 front end is equipped with connection fixed plate 22, connection fixed plate 22 one end extends to even board 14 front side, be equipped with a plurality of upper and lower evenly distributed's connecting hole 23 on the connection fixed plate 22.

In the specific implementation of the invention, as shown in fig. 1, 2, 3 and 4, when the invention is used, a circuit connecting plug board 6 is inserted into a slot on a computer mainboard, the reinforcing protection board 7 is used for clamping the mainboard slot to protect the circuit connecting plug board 6, then a collector connecting port 8 on a vertical board 1 faces to a port hole of a computer case, and is fixedly connected through a connecting fixing plate 22 and a connecting hole 23 by matching screws, so that the installation of a video collector can be realized, a main heating element of the video collector is a video collector control chip 3, heat is conducted to a heat dissipation plate 16 through a heat conduction plate 17 and a heat conduction column 18 to dissipate heat, the air contact area is increased through a heat dissipation fin 19, the heat dissipation capacity of the device is improved, when external wiring is needed, the clamping plate 15 is pulled to be taken down and then the clamping case is rotated downwards, the dust blocking sheet 13 corresponding to the connecting port is taken down, then an external connection wire is connected with the corresponding collector connecting port 8, the wire is clamped inside the wire hole 11, the lower protection housing 10 and the upper protection housing 9 are closed again, connection and fixation of the external connection wire can be achieved by re-fixing, the dust blocking sheet 13 corresponding to the used collector connecting port 8 does not need to be taken down when not used, and dust is effectively prevented from entering.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a video collector, includes riser (1), riser (1) one end downside is equipped with PCB board (2), PCB board (2) upper end is equipped with video collector control chip (3), be equipped with on riser (1) and cup joint in protection box (4) of PCB board (2), its characterized in that: the lower end of the PCB (2) is provided with a metal reinforcing plate (5) connected with the inner wall of the protection box (4), the rear end of the PCB (2) is provided with a circuit connection plugboard (6), the positions of the circuit connection plugboard (6) at the upper end and the lower end on the outer rear wall of the protection box (4) are respectively provided with a reinforcing protection board (7), the other end of the vertical board (1) provided with the PCB (2) is provided with a plurality of front and rear uniformly distributed collector connection ports (8), the positions of the vertical board (1) at the upper side and the lower side of the collector connection ports (8) are respectively provided with an upper protection housing (9) and a lower protection housing (10) which are mutually matched, the lower protection housing (10) is rotatably hinged with the vertical board (1), one end of the side wall of the upper protection housing (9) and the side wall of the lower protection housing (10) which are mutually close to each other is provided with a plurality of front and rear uniformly distributed semicircular line holes (11) matched with the collector connection ports (8), go up protection housing (9) and protection housing (10) outside preceding rear wall and go up the one end that is close to each other and all be equipped with even board (14), even board (14) are gone up the joint and are equipped with chucking board (15) of U-shaped, be equipped with heating panel (16) on protection box (4) top surface.

2. The video collector of claim 1, wherein: the inner wall of the line hole (11) is provided with an annular clamping groove (12), and a dust blocking sheet (13) is arranged inside the clamping groove (12).

3. The video collector of claim 1, wherein: the video collector control chip (3) upper end is equipped with heat-conducting plate (17) of cooperation its use, heat-conducting plate (17) upper end is equipped with heat conduction post (18), heat conduction post (18) upper end is connected with heating panel (16), heating panel (16) upper end is equipped with a plurality of evenly distributed's heat radiation fins (19).

4. The video collector of claim 1, wherein: inside top surface and the bottom surface of chucking board (15) all are equipped with restriction slider (20), even board (14) inside is equipped with restriction spout (21) that cooperation restriction slider (20) used.

5. The video collector of claim 1, wherein: riser (1) front end is equipped with connection fixed plate (22), connection fixed plate (22) one end extends to even board (14) front side, be equipped with connecting hole (23) of a plurality of upper and lower evenly distributed on connection fixed plate (22).