CN212586806U

CN212586806U - PCIE switching subassembly and novel switching fixing device of PCIE thereof

Info

Publication number: CN212586806U
Application number: CN202021570369.3U
Authority: CN
Inventors: 刘华龙
Original assignee: Tianjin Xinwei Video Technology Co ltd
Current assignee: Tianjin Xinwei Video Technology Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-02-23
Anticipated expiration: 2030-07-31

Abstract

The utility model provides a PCIE switching assembly and a PCIE novel switching fixing device thereof, which comprises a fixing bracket fixedly arranged in a case and a plurality of PCIE switching assemblies fixedly arranged on the fixing bracket, so as to realize the data switching of an acquisition card and the fixation of the acquisition card; the PCIE switching components comprise an acquisition card PCIE adapter plate and a mainboard PCIE adapter plate, wherein the acquisition card PCIE adapter plate and the mainboard PCIE adapter plate are matched with each other, and the acquisition card PCIE adapter plate and the mainboard PCIE adapter plate are electrically connected in a split mode to achieve data switching between the acquisition card and the mainboard. The utility model can realize the data switching of the acquisition card and the fixation of the acquisition card through the fixed support and the PCIE switching assembly, thereby saving the space in the case and increasing the number of the acquisition cards; the exhaust fan is used for dissipating heat inside the case, so that the problem of overheating inside the case due to the increase of the collection cards is solved.

Description

PCIE switching subassembly and novel switching fixing device of PCIE thereof

Technical Field

The utility model relates to a video acquisition equipment technical field, concretely relates to PCIE switching subassembly and novel switching of PCIE is fixed device thereof.

Background

The current video acquisition equipment generally has the problems that the installation position of an acquisition card is limited by a main board clamping groove, the interface position of the acquisition card is dispersed, and the internal space of an equipment case is wasted.

In order to overcome the defects in the prior art, a PCIE novel switching fixing device capable of saving the internal space of the device chassis is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a technical scheme is: a PCIE switching assembly comprises an acquisition card PCIE adapter plate and a mainboard PCIE adapter plate, wherein the acquisition card PCIE adapter plate is matched with the mainboard PCIE adapter plate, and the mainboard PCIE adapter plate is communicated with a mainboard.

A novel PCIE switching fixing device with a PCIE switching assembly comprises a fixing support fixedly installed in a case and a plurality of PCIE switching assemblies fixedly installed on the fixing support, so that data switching of an acquisition card and fixation of the acquisition card are achieved.

The acquisition card PCIE adapter plate and the mainboard PCIE adapter plate are electrically connected in a split mode to achieve data transfer between the acquisition card and the mainboard.

The fixed support is provided with a ventilation slot matched with the PCIE adapter plate of the acquisition card, and a first PCIE switching assembly, a second PCIE switching assembly and a third PCIE switching assembly are sequentially and fixedly installed on one side of the fixed support from top to bottom.

The mainboard is fixedly arranged at the bottom of the case, and four mainboard PCIE clamping grooves are formed in the mainboard, wherein a third acquisition card PCIE adapter board of the third PCIE switching assembly is inserted into a first mainboard PCIE clamping groove formed in the mainboard.

The fixing device is characterized in that a support connecting frame is fixedly mounted on one side of the fixing support, a fixing frame is fixedly connected to the other end of the support connecting frame, and the other end of the fixing frame is fixedly connected with the fixing support.

A fourth mainboard PCIE adapter board is fixedly installed on the fixing frame, the fourth mainboard PCIE adapter board is inserted into a second mainboard PCIE clamping groove, and the second mainboard PCIE clamping groove is fixedly installed on one side, located on the mainboard, of the first mainboard PCIE clamping groove.

The other side of the first mainboard PCIE clamping groove is provided with a third mainboard PCIE clamping groove fixedly installed on the mainboard, a fifth mainboard PCIE adapter plate is inserted in the third mainboard PCIE clamping groove and fixedly installed on a first stabilizing support, and one side of the first stabilizing support is fixedly installed on the side face of the case.

The other side of the third mainboard PCIE clamping groove is provided with a fourth mainboard PCIE clamping groove fixedly installed on the mainboard, a sixth mainboard PCIE adapter plate is inserted in the fourth mainboard PCIE clamping groove and fixedly installed on a second stabilizing support, and one side of the second stabilizing support is fixedly installed on the side face of the case.

The acquisition card PCIE adapter plate and the mainboard PCIE adapter plate are both provided with an interface, and the interfaces are connected through a flat cable.

The fifth main board PCIE adapter board is connected with a second acquisition card PCIE adapter board of the second PCIE switching assembly through a flat cable, and the sixth main board PCIE adapter board is connected with a first acquisition card PCIE adapter board of the first PCIE switching assembly through a flat cable.

Exhaust fans are arranged on two sides of the case respectively and used for dissipating heat in the case.

The acquisition card is characterized in that an acquisition card panel matched with the acquisition card is arranged on the outer side of the case, the acquisition card is fixedly connected with an acquisition card baffle respectively, and the acquisition card baffle is fixedly arranged inside the acquisition card panel and is used for being connected with communication equipment.

The utility model has the advantages and positive effects that:

(1) the utility model discloses a fixed bolster and PCIE switching subassembly have realized the data switching to the acquisition card and to the fixed of acquisition card, have saved the space of quick-witted incasement portion, make acquisition card quantity reach the increase.

(2) The utility model discloses an exhaust fan has realized the heat dissipation to quick-witted incasement portion for quick-witted incasement can not be because the increase of collection card takes place to lead to the overheated problem of quick-witted incasement.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an overall structure diagram of a PCIE novel switching fixing apparatus with a PCIE switching component according to the present invention;

fig. 2 is a diagram of an internal structure of a chassis of a PCIE novel switching fixing device with a PCIE switching component according to the present invention;

fig. 3 is a structural diagram of a front side of a chassis of a PCIE novel switching fixing device with a PCIE switching component according to the present invention;

fig. 4 is a schematic connection diagram of a PCIE novel switching fixing device with a PCIE switching component according to the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1;

FIG. 6 is a partial enlarged view of B in FIG. 2;

in the figure:

1, fixing a bracket;

2, a PCIE switching component 201, a first PCIE switching component 202, a second PCIE switching component 203, a third PCIE switching component 204, a first acquisition card PCIE switching board 205, a second acquisition card PCIE switching board 206, a third acquisition card PCIE switching board 207, and a switching card slot; 3, a collection card 4, a ventilation groove 5, a bracket connecting frame 6 and a fixing frame; 7, a motherboard PCIE slot, 701, a first motherboard PCIE slot, 702, a second motherboard PCIE slot, 703, a third motherboard PCIE slot, 704, a fourth motherboard PCIE slot; 8, fourth mainboard PCIE keysets, 9, fifth mainboard PCIE keysets, 10, sixth mainboard PCIE keysets, 11, first stabilizing support, 12, second stabilizing support, 13, interface, 14, exhaust fan, 15, quick-witted case, 16, gather card panel, 17, gather the card baffle.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to fig. 6, the utility model provides a PCIE switching subassembly, mainboard PCIE keysets including an acquisition card PCIE keysets that mutually supports and intercommunication mainboard, acquisition card PCIE keysets fixedly connected with and acquisition card 3 assorted switching draw-in groove 207 for realize being connected with acquisition card 3.

A novel PCIE switching fixing device with a PCIE switching component comprises a fixing support 1 fixedly installed inside a case 15 and a plurality of PCIE switching components 2 fixedly installed on the fixing support 1, so that data switching of an acquisition card 3 and fixation of the acquisition card 3 are achieved.

The utility model discloses a novel switching fixing device of PCIE is applied to and saves the inside space of video acquisition equipment machine case 15, as shown in FIG. 1, in the embodiment, acquisition card 3 respectively fixed mounting in rather than assorted switching draw-in groove 207, switching draw-in groove 207 fixed mounting is on the PCIE keysets, acquisition card PCIE keysets fixed mounting is on fixed bolster 1, the electric connection of acquisition card PCIE keysets and mainboard PCIE keysets, realize the data switching between acquisition card 3 and the mainboard, the prior art has been solved, ubiquitous acquisition card 3 mounted position receives the restriction of mainboard draw-in groove, acquisition card 3 interface 13 position dispersion, cause the extravagant problem of equipment machine case 15 inner space.

Further, a ventilation slot 4 matched with the PCIE adapter plate is arranged on the fixed bracket 1, and a first PCIE adapter component 201, a second PCIE adapter component 202, and a third PCIE adapter component 203 are sequentially and fixedly mounted on one side of the fixed bracket 1 from top to bottom.

The motherboard is fixedly arranged at the bottom of the chassis 15, and four motherboard PCIE slots 7 are arranged on the motherboard, wherein the third acquisition card PCIE adapter board 206 of the third PCIE adapter component 203 is inserted into the first motherboard PCIE slot 701 on the motherboard.

Further, in a specific embodiment, as shown in fig. 1, a third acquisition card PCIE adapter board 206 is inserted into a first motherboard PCIE slot 701 on the motherboard, so that data on the acquisition card 3 is transmitted to the motherboard through the third acquisition card PCIE adapter board 206, thereby implementing data transmission, and a ventilation slot 4 matched with the acquisition card PCIE adapter board is provided on the fixed bracket 1, so as to implement ventilation and achieve heat dissipation, thereby solving the problem that in the prior art, the mounting position of the acquisition card 3 is limited by the motherboard slot, and the positions of interfaces 13 of the acquisition card 3 are dispersed, which causes waste of the internal space of the device chassis 15.

Further, a support connecting frame 5 is fixedly mounted on one side of the fixed support 1, a fixed frame 6 is fixedly connected to the other end of the support connecting frame 5, and the other end of the fixed frame 6 is fixedly connected with the fixed support 1.

A fourth motherboard PCIE adapter board 8 is fixedly mounted on the fixed frame 6, the fourth motherboard PCIE adapter board 8 is inserted into the second motherboard PCIE slot 702, and the second motherboard PCIE slot 702 is fixedly mounted on the motherboard on one side of the first motherboard PCIE slot 701.

A third motherboard PCIE slot 703 fixedly installed on the motherboard is disposed on the other side of the first motherboard PCIE slot 701, a fifth motherboard PCIE adapter board 9 is inserted in the third motherboard PCIE slot 703, the fifth motherboard PCIE adapter board 9 is fixedly installed on the first stabilizing support 11, and one side of the first stabilizing support 11 is fixedly installed on the side surface of the chassis 15.

A fourth motherboard PCIE slot 704 fixedly mounted on the motherboard is disposed on the other side of the third motherboard PCIE slot 703, a sixth motherboard PCIE adapter board 10 is inserted in the fourth motherboard PCIE slot 704, the sixth motherboard PCIE adapter board 10 is fixedly mounted on the second stabilizing support 12, and one side of the second stabilizing support 12 is fixedly mounted on the side surface of the chassis 15.

Further, in a specific embodiment, as shown in fig. 2, the fixing frame 6 is fixed to the fixing support 1 through the bracket connecting frame 5, and the fixing frame 6 and the fixing support 1 are both fixedly connected to the chassis 15, so that the support fixing structure is more stable and is not easily damaged, and the first stabilizing support 11 and the second stabilizing support 12 are both fixedly mounted on the side surface of the chassis 15, so that the fifth motherboard PCIE adapter board 9 and the sixth motherboard PCIE adapter board 10 are more stable.

Furthermore, an interface 13 is arranged on each of the capture card PCIE adapter plate and the motherboard PCIE adapter plate, and the interfaces 13 are connected by a flat cable.

The fifth motherboard PCIE switch board 9 is connected to the second acquisition card PCIE switch board 205 of the second PCIE switch component 202 through a flat cable, and the sixth motherboard PCIE switch board 10 is connected to the first acquisition card PCIE switch board 204 of the first PCIE switch component 201 through a flat cable.

And exhaust fans 14 are respectively arranged on two sides of the case 15 and used for dissipating heat in the case 15.

An acquisition card panel 16 matched with the acquisition card 3 is arranged on the outer side of the case 15, the acquisition card 3 is respectively and fixedly connected with an acquisition card baffle 17, and the acquisition card baffle 17 is fixedly arranged inside the acquisition card panel 16 and is used for being connected with communication equipment.

Further, in the specific embodiment, as shown in fig. 1, the PCIE switch boards are all connected by a flat cable, so that data transmission is more stable, because the exhaust fans 14 are disposed on two sides of the chassis 15, heat dissipation inside the chassis 15 is realized, the acquisition card 3 transmits the acquired data to the acquisition card panel 16, and the acquisition card panel 16 is disposed outside the chassis 15, so that communication of the video device is more convenient.

The utility model discloses a theory of operation and working process as follows: the method comprises the following steps of fixedly installing PCIE switching components 2 on a fixed support 1 through screws respectively, inserting a third acquisition card PCIE switching board 206 of a third PCIE switching component 203 into a first mainboard PCIE clamping groove 701 on a mainboard, fixedly installing the fixed support 1 inside a case 15 through screws, fixedly installing a fourth mainboard PCIE switching board 8 on a fixed frame 6 through screws, inserting the fourth mainboard PCIE switching board 8 into a second mainboard PCIE clamping groove 702, fixedly installing one side of the fixed frame 6 and one side of the fixed support 1 through screws, and fixedly installing the fixed frame 6 and the fixed frame on the other side of the fixed support 1 through fixed connecting frames;

fixedly installing a fifth mainboard PCIE adapter plate 9 on a first stable bracket 11 through screws, inserting the fifth mainboard PCIE adapter plate 9 into a third mainboard PCIE card slot 703, fixedly installing one side of the first stable bracket 11 on the inner side of a case 15 through screws, and connecting the fifth mainboard PCIE adapter plate 9 with a second acquisition card PCIE adapter plate 205 of a second PCIE switching assembly 202 through a flat cable;

the sixth motherboard PCIE adapter board 10 is fixedly mounted on the second stable bracket 12 through screws, the sixth motherboard PCIE adapter board 10 is inserted into the fourth motherboard PCIE slot 704, one side of the second stable bracket 12 is fixedly mounted on the inner side of the chassis 15 through screws, and the sixth motherboard PCIE adapter board 10 is connected to the first acquisition card PCIE adapter board 204 of the first PCIE adapter component 201 through a flat cable;

the acquisition cards 3 are respectively and fixedly installed with the corresponding acquisition card baffles 17, then the acquisition cards 3 are respectively inserted into the adapter card slots 207, matched with the acquisition cards 3, in the PCIE switching assembly 2, and each acquisition card baffle 17 is fixedly installed inside the acquisition card panel 16 through screws, so that the installation is finished.

The utility model is characterized in that: through the fixed support 1 and the PCIE switching component 2, data switching of the acquisition cards 3 and fixation of the acquisition cards 3 are realized, the space inside the case 15 is saved, and the number of the acquisition cards 3 is increased; the exhaust fan 14 is used for realizing the heat dissipation of the interior of the case 15, so that the problem that the interior of the case 15 is overheated due to the increase of the acquisition cards 3 is avoided in the case 15.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. A PCIE switching assembly is characterized by comprising an acquisition card PCIE switching board and a mainboard PCIE switching board, wherein the acquisition card PCIE switching board is matched with the mainboard PCIE switching board, and the acquisition card PCIE switching board is fixedly connected with a switching clamping groove (207) matched with an acquisition card (3) and used for realizing connection with the acquisition card (3);

2. The PCIE switch module according to claim 1, wherein an interface (13) is disposed on each of the capture card PCIE switch board and the motherboard PCIE switch board, and the interfaces (13) are connected by a flat cable.

3. The novel PCIE switching fixing device with the PCIE switching component is characterized by comprising a plurality of PCIE switching components of any one of claims 1 to 2, and further comprising a fixing support (1) fixedly installed inside a case (15), and a plurality of PCIE switching components (2) are fixedly installed on the fixing support (1) so as to realize data switching of an acquisition card (3) and fixing of the acquisition card (3).

4. The novel PCIE switching fixing device of claim 3, wherein a ventilation slot (4) matched with the acquisition card PCIE adapter plate is arranged on the fixing support (1), and a first PCIE switching component (201), a second PCIE switching component (202) and a third PCIE switching component (203) are fixedly installed on one side of the fixing support (1) from top to bottom in sequence.

5. The novel PCIE switching fixing device of claim 4, wherein the motherboard is fixedly arranged at the bottom of the chassis (15), and four motherboard PCIE card slots (7) are arranged on the motherboard, wherein a third acquisition card PCIE adapter board (206) of the third PCIE switching component (203) is inserted into a first motherboard PCIE card slot (701) arranged on the motherboard.

6. The novel PCIE switching fixing device of claim 3, wherein a bracket connecting frame (5) is fixedly installed at one side of the fixing bracket (1), the other end of the bracket connecting frame (5) is fixedly connected with a fixing frame (6), and the other end of the fixing frame (6) is fixedly connected with the fixing bracket (1).

7. The novel PCIE switching fixing device of claim 6, wherein a fourth mainboard PCIE adapter board (8) is fixedly installed on the fixing frame (6), the fourth mainboard PCIE adapter board (8) is inserted into a second mainboard PCIE card slot (702), and the second mainboard PCIE card slot (702) is fixedly installed on one side of the first mainboard PCIE card slot (701) on the mainboard.

8. The novel PCIE switching fixing device of claim 5, wherein a third mainboard PCIE card slot (703) fixedly installed on a mainboard is arranged on the other side of the first mainboard PCIE card slot (701), a fifth mainboard PCIE adapter board (9) is inserted in the third mainboard PCIE card slot (703), the fifth mainboard PCIE adapter board (9) is fixedly installed on a first stabilizing support (11), and one side of the first stabilizing support (11) is fixedly installed on the side face of a chassis (15).

9. The novel PCIE switching fixing device according to claim 8, wherein a fourth motherboard PCIE slot (704) fixedly installed on the motherboard is disposed at the other side of the third motherboard PCIE slot (703), a sixth motherboard PCIE adapter board (10) is inserted in the fourth motherboard PCIE slot (704), the sixth motherboard PCIE adapter board (10) is fixedly installed on the second stabilizing support (12), and one side of the second stabilizing support (12) is fixedly installed on the side surface of the chassis (15).

10. The novel PCIE switching fixing device of claim 3, wherein two sides of the chassis (15) are respectively provided with an exhaust fan (14) for dissipating heat in the chassis (15).