CN212752429U

CN212752429U - Switching equipment with high-definition hybrid card insertion matrix

Info

Publication number: CN212752429U
Application number: CN202022229729.XU
Authority: CN
Inventors: 钟许杰; 熊晓奇
Original assignee: Wuhan Xuzheng Technology Co ltd
Current assignee: Wuhan Xuzheng Technology Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-03-19
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a mix plug-in card matrix switching equipment with high definition, which comprises a housin, one side outer wall fixed mounting of casing has display device, one side outer wall of casing and one side fixed mounting that is located display device have an operation key, the both sides outer wall of casing all is provided with the curb plate, signal input port and signal output port have been seted up to one side outer wall that display device was kept away from to the casing, signal output port sets up in signal input port's one side, one side outer wall of casing and the top fixedly connected with power change over switch that is located signal input port, power cord interface has been seted up to one side of power change over switch. Through gas vent and thermovent heat dissipation, can accelerate the inside and outside circulation of air of casing through the joint setting of devices such as fin, heat conduction post for the heat that the during operation produced can in time be discharged, increases the heat dispersion of casing, has improved the security performance and the life of this device.

Description

Switching equipment with high-definition hybrid card insertion matrix

Technical Field

The utility model belongs to the technical field of battle array switching equipment, concretely relates to has mixed plug-in card matrix switching equipment of high definition.

Background

In the video transmission process, a matrix switcher of videos is often needed, the function of the video matrix can only realize the function of an information center, and signals of any input video source are switched and output to any video output channel or any multi-channel video output channel.

However, the existing high-definition hybrid plug-in card matrix switching equipment passes through the shell seal, generally put on the workbench during use, ventilate and do not circulate, can lead to the high-definition hybrid plug-in card matrix switching equipment during operation to give off the heat on the shell and can not in time be dissipated after long-time work, the heat dissipation is poor, influence the normal work of plug-in card type mould high-definition digital hybrid matrix, and the phenomenon of crashing appears when serious, and after long-time heat dissipation, the dust is easily piled up to the thermovent, it is inconvenient to clean it, thereby cause the poor problem of radiating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide have mixed plug-in card matrix switching equipment of high definition to propose among the above-mentioned background art that current have mixed plug-in card matrix switching equipment of high definition in the use, because the mixed plug-in card matrix switching equipment of current high definition passes through casing seal, and after long-time heat dissipation, the dust is easily piled up to the thermovent, and is inconvenient clean it, thereby leads to the heat in the casing can not in time effluvium, the poor problem of thermal diffusivity.

In order to achieve the above object, the utility model provides a following technical scheme: the high-definition hybrid card-inserting matrix switching equipment comprises a shell, wherein a display device is fixedly installed on the outer wall of one side of the shell, an operation key is fixedly installed on one side of the display device and positioned on the outer wall of one side of the shell, side plates are arranged on the outer walls of two sides of the shell, a signal input port and a signal output port are formed in the outer wall of one side of the shell, the signal output port is arranged on one side of the signal input port, a power supply change-over switch is fixedly connected to the outer wall of one side of the shell, a power supply line interface is formed in one side of the power supply change-over switch, heat dissipation ports are formed in the outer walls of the two side plates, heat conduction columns are fixedly connected to the inner walls of the upper side and the lower side of the shell, heat dissipation fins are fixedly, the inner wall of casing has seted up the spout, outer wall one side fixedly connected with slider of curb plate, the inner wall top fixedly connected with spring of slider, the bottom fixedly connected with fixture block of spring, the draw-in groove has been seted up to the inner wall of casing.

Preferably, the number of the signal input ports and the number of the signal output ports are sixteen, and sixteen signal input ports and sixteen signal output ports are uniformly arranged on the outer wall of the shell.

Preferably, the outer wall of one side of the shell is provided with air outlets at the upper side and the lower side of the signal input port and the signal output port.

Preferably, the outer wall of the sliding block is connected with the inner wall of the sliding groove in a sliding mode, and the outer wall of the clamping block is clamped with the inner wall of the clamping groove.

Preferably, the outer wall of one side of the sliding block is fixedly connected with a clamping rod, and the outer wall of the clamping rod is inserted into the inner wall of the shell.

Preferably, the push rod is inserted and arranged on the inner wall of the shell and below the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the setting of gas vent and thermovent, the heat that conveniently produces the device internals during operation gives off, absorb the heat through the heat conduction post, the heat conduction post is with heat transfer to the fin of both sides on, accelerate the circulation of air through radiator fan simultaneously, it is better to make its radiating effect, radiator fan sets up the inside at the fin, it handles to cool down to make it can get into the wind in the casing to the external world, this device during operation dispels the heat through gas vent and thermovent, through the fin, the joint setting of devices such as heat conduction post can accelerate the inside and outside circulation of air of casing, make the heat that the during operation produced can in time discharge, increase the heat dispersion of casing, the security performance and the life of this device have been improved.

2. Through the inside motion messenger kelly with the curb plate to the casing peg graft with the inner wall of casing, when the fixture block met the draw-in groove, by the extrusion the inside fixture block of slider outwards movement, fixture block and draw-in groove joint, the setting of kelly and fixture block has realized the dual fixed to the curb plate, when needs are dismantled, with the push rod to the direction motion of being close to the fixture block, separate fixture block and draw-in groove, can pull out the casing with the slider, realize the separation of curb plate and casing, accomplish the dismantlement, this device has made things convenient for the dismantlement to the curb plate, thereby made things convenient for the cleanness to the thermovent, avoid the thermovent to pile up more dust after long-time ventilation cooling, influence radiating effect's problem.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;

FIG. 3 is a sectional structure diagram of the shell of the present invention;

fig. 4 is a schematic view of the structure of the slide block of the present invention.

In the figure: 1. a housing; 2. a display device; 3. an operation key; 4. a side plate; 5. a signal input port; 6. a signal output port; 7. a power supply changeover switch; 8. a power line interface; 9. an exhaust port; 10. a heat dissipation port; 11. a heat-conducting column; 12. a heat sink; 13. a heat radiation fan; 14. a chute; 15. a slider; 16. a clamping rod; 17. a spring; 18. a clamping block; 19. a card slot; 20. a push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the high-definition hybrid card-inserting matrix switching equipment comprises a shell 1, wherein a display device 2 is fixedly arranged on the outer wall of one side of the shell 1, an operation key 3 is fixedly arranged on the outer wall of one side of the shell 1 and positioned on one side of the display device 2, side plates 4 are respectively arranged on the outer walls of two sides of the shell 1, a signal input port 5 and a signal output port 6 are respectively arranged on the outer wall of one side of the shell 1 away from the display device 2, the signal output port 6 is arranged on one side of the signal input port 5, a power supply changeover switch 7 is fixedly connected on the outer wall of one side of the shell 1 and positioned above the signal input port 5, a power line interface 8 is arranged on one side of the power supply changeover switch 7, heat dissipation ports 10 are respectively arranged on the outer walls of two side plates 4, heat conduction columns, the inside fixedly connected with radiator fan 13 of fin 12, spout 14 has been seted up to the inner wall of casing 1, and outer wall one side fixedly connected with slider 15 of curb plate 4, the inner wall top fixedly connected with spring 17 of slider 15, the bottom fixedly connected with fixture block 18 of spring 17, draw-in groove 19 has been seted up to the inner wall of casing 1.

In the embodiment, the signal input port 5 and the signal output port 6 are connected with the remote transmission signal card, the seamless signal card and the signal card in a matching way, and the problem of comprehensive audio-visual effect can be solved by combining different signal card functions, heat is absorbed by the heat conduction column 11, the heat conduction column 11 transfers the heat to the radiating fins 12 on two sides, and meanwhile, the circulation of air is accelerated by the radiating fan 13, so that the radiating effect is better, and the radiating fan 13 is arranged inside the radiating fins 12, so that the air entering the shell 1 from the outside can be cooled; secondly, this device makes kelly 16 peg graft with the inner wall of casing 1 through the inside motion with curb plate 4 to casing 1, when fixture block 18 met draw-in groove 19, is extruded and moves outside the inside fixture block 18 of slider 15, and fixture block 18 and draw-in groove 19 joint, and the setting of kelly 16 and fixture block 18 has realized the dual fixed of offside plate 4.

Specifically, the number of the signal input ports 5 and the number of the signal output ports 6 are sixteen, and sixteen signal input ports 5 and sixteen signal output ports 6 are uniformly arranged on the outer wall of the shell 1.

In this embodiment, by setting a plurality of signal input ports 5 and signal output ports 6, different signal cards can be inserted, and the problem of integrated audio-visual can be solved.

Specifically, the outer wall of one side of the housing 1 and the upper and lower sides of the signal input port 5 and the signal output port 6 are both provided with exhaust ports 9.

In the embodiment, the arrangement of the air outlet 9 and the heat dissipating port 10 facilitates the dissipation of heat generated by the operation of the internal parts of the device.

Specifically, the outer wall of the sliding block 15 is slidably connected with the inner wall of the sliding groove 14, and the outer wall of the clamping block 18 is clamped with the inner wall of the clamping groove 19.

In this embodiment, the latch 18 is engaged with the slot 19 to fix the device.

Specifically, the outer wall of one side of the sliding block 15 is fixedly connected with a clamping rod 16, and the outer wall of the clamping rod 16 is inserted into the inner wall of the shell 1.

In the present embodiment, the side plate 4 is moved toward the inside of the housing 1, so that the clamping rod 16 is inserted into the inner wall of the housing 1, thereby further fixing the device.

Specifically, a push rod 20 is inserted and arranged on the inner wall of the housing 1 below the clamping groove 19.

In this embodiment, when the side plate needs to be detached, the push rod 20 is moved toward the direction close to the latch 18, the latch 18 is separated from the engaging groove 19, and the slider 15 can be pulled out of the housing 1, so that the side plate 4 is separated from the housing 1, and the detachment is completed.

The utility model discloses a theory of operation and use flow: the utility model discloses compatible different signal type input and output signal card, a plurality of signal input/output are alternately switched, provide independent audio and video signal input, output terminal, signal input port 5 and signal output port 6 and teletransmission signal card, seamless signal card and signal card cooperation are connected, combine different signal card functions can solve the problem of synthesizing seeing and hearing, through the setting of gas vent 9 and thermovent 10, conveniently give off the heat that produces when installing internal part work, absorb the heat through heat conduction post 11, heat conduction post 11 is with heat transfer to the fin 12 of both sides, accelerate the circulation of air through radiator fan 13 simultaneously, make its radiating effect better, radiator fan 13 sets up in the inside of fin 12, make it can cool down the wind that the external world got into in casing 1 and handle; secondly, this device makes kelly 16 peg graft with casing 1's inner wall through the inside motion with curb plate 4 to casing 1, when fixture block 18 runs into draw-in groove 19, by the outside motion of the inside fixture block 18 of extrusion 15, fixture block 18 and draw-in groove 19 joint, the setting of kelly 16 and fixture block 18 has realized the dual fixed to curb plate 4, when needs are dismantled, with push rod 20 to the direction motion that is close to fixture block 18, separate fixture block 18 and draw-in groove 19, can pull out casing 1 with slider 15, realize curb plate 4 and casing 1's separation, accomplish and dismantle.

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

Claims

1. Have mixed plug-in card matrix switching equipment of high definition, including casing (1), its characterized in that: the display device comprises a shell (1), a display device (2) is fixedly mounted on the outer wall of one side of the shell (1), an operation key (3) is fixedly mounted on one side of the outer wall of one side of the shell (1) and located on the display device (2), side plates (4) are arranged on the outer walls of two sides of the shell (1), a signal input port (5) and a signal output port (6) are arranged on the outer wall of one side of the shell (1) far away from the display device (2), the signal output port (6) is arranged on one side of the signal input port (5), a power supply changeover switch (7) is fixedly connected to the outer wall of one side of the shell (1) and located above the signal input port (5), a power line interface (8) is arranged on one side of the power supply changeover switch (7), heat dissipation ports (10) are arranged on the outer walls of the two side plates, the heat-conducting heat-radiating fin structure is characterized in that heat-conducting fins (12) are fixedly connected to the inner wall of the shell (1) and located at two ends of the heat-conducting column (11), heat-radiating fans (13) are fixedly connected to the inner portions of the heat-radiating fins (12), sliding grooves (14) are formed in the inner wall of the shell (1), sliding blocks (15) are fixedly connected to one side of the outer wall of the side plate (4), springs (17) are fixedly connected to the tops of the inner walls of the sliding blocks (15), clamping blocks (18) are fixedly connected to the bottoms of the springs (17), and clamping grooves (19.

2. The switching device with high definition hybrid card matrix of claim 1, wherein: the number of the signal input ports (5) and the number of the signal output ports (6) are sixteen, and sixteen signal input ports (5) and sixteen signal output ports (6) are uniformly arranged on the outer wall of the shell (1).

3. The switching device with high definition hybrid card matrix of claim 1, wherein: and the outer wall of one side of the shell (1) is positioned at the upper side and the lower side of the signal input port (5) and the signal output port (6), and air outlets (9) are formed in the upper side and the lower side.

4. The switching device with high definition hybrid card matrix of claim 1, wherein: the outer wall of the sliding block (15) is in sliding connection with the inner wall of the sliding groove (14), and the outer wall of the clamping block (18) is clamped with the inner wall of the clamping groove (19).

5. The switching device with high definition hybrid card matrix of claim 1, wherein: the outer wall of one side of slider (15) is fixedly connected with kelly (16), the outer wall of kelly (16) is pegged graft with the inner wall of casing (1).

6. The switching device with high definition hybrid card matrix of claim 1, wherein: and a push rod (20) is inserted and arranged on the inner wall of the shell (1) and below the clamping groove (19).