CN212163994U

CN212163994U - Mainboard module with quick disassembly function

Info

Publication number: CN212163994U
Application number: CN202021053657.1U
Authority: CN
Inventors: 付业俊; 杨猛; 廖科华
Original assignee: Shenzhen KTC Commercial Technology Co Ltd
Current assignee: Shenzhen KTC Commercial Technology Co Ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2020-12-15
Anticipated expiration: 2030-06-10

Abstract

The embodiment of the utility model discloses mainboard module with dismantle function fast, include: the fixed supporting plate is arranged in the shell, and a shell frame opening through which the mainboard assembly can pass is formed in the shell; the connector is arranged on the fixed supporting plate, and a sliding guide rail assembly is also arranged on the fixed supporting plate; the main board assembly comprises a main board provided with a connecting port and a guide rail support for bearing the main board, wherein the guide rail support can be arranged on the fixed supporting plate and can slide back and forth along the sliding guide rail assembly so that the connecting port of the main board is connected with or separated from the connector on the fixed supporting plate, and therefore installation or disassembly is achieved. The utility model provides a mainboard module with dismantle function fast can realize under the condition of not dismantling the shell that mainboard subassembly is dismantled and is installed fast, effectively solves the problem that the step is loaded down with trivial details after the mainboard is fixed among the prior art, improves and maintains work efficiency and practices thrift the maintenance cost.

Description

Mainboard module with quick disassembly function

Technical Field

The utility model relates to a commercial display device's technical field especially relates to a mainboard module with dismantle function fast.

Background

The mainboard external terminal that current commercial display device used is many in mutually perpendicular's both sides, and its fixed mode is: the main board PCB is directly fixed on the screen by screws or fixed on the screen by a switching bracket; the exposed terminal ports on the two sides are subjected to clown shading design by respectively adding baffle supports, namely IO baffles; the IO baffle plate is fixed with the rear shell and the screen of the whole machine through screws to form a closed whole.

Based on the prior art, after the complete equipment of the existing commercial display equipment is finished, if the mainboard/detection mainboard is required to be taken out, the equipment must be placed on a special platform, and a rear shell of the equipment, baffles on two sides of a mainboard terminal and screws for locking and fixing the mainboard are disassembled. And simultaneously, the main board can be taken out only by pulling out the wire connected with the main board.

The fixing mode of the mainboard has the disadvantages of complicated dismounting steps, high requirement on a dismounting site, low efficiency caused by greatly increased workload of testing and after-sales personnel, and increased maintenance cost of equipment.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a mainboard module with dismantle function fast aims at solving the loaded down with trivial details problem of dismantling the step after the mainboard is fixed among the prior art.

The embodiment of the utility model provides a mainboard module with dismantle function fast, wherein, include: the fixed supporting plate is arranged in the shell, and a shell frame opening through which the mainboard assembly can pass is formed in the shell;

the connector is arranged on the fixed supporting plate, and a sliding guide rail assembly is also arranged on the fixed supporting plate;

the main board assembly comprises a main board provided with a connecting port and a guide rail support for bearing the main board, wherein the guide rail support can be arranged on the fixed supporting plate and can slide back and forth along the sliding guide rail assembly so that the connecting port of the main board is connected with or separated from the connector on the fixed supporting plate, and therefore installation or disassembly is achieved.

Furthermore, the guide rail support comprises a guide rail support plate for bearing the main plate, a front baffle is arranged in front of the guide rail support plate, a side baffle is arranged on the left side or the right side of the guide rail support plate, and the side baffle is fixedly connected with the front baffle.

Furthermore, a plurality of socket through holes matched with the wiring sockets of the mainboard are formed in the front baffle and the side baffles.

Further, a limiting part is arranged below the guide rail bracket, and the guide rail bracket is matched with the sliding guide rail assembly through the limiting part so as to move on the fixed supporting plate.

Further, one end of the sliding guide rail assembly is provided with a guide rail inclination angle inclined towards the front end of the fixed support plate.

Further, the skid rail assembly comprises: a first sliding guide rail and a second sliding guide rail; the first sliding guide rail and the second sliding guide rail are arranged on the fixed supporting plate in parallel.

Furthermore, a bracket handle is arranged on one side, far away from the main board, of the front baffle plate, and the bracket handle and the guide rail bracket are integrally processed and molded.

Furthermore, a first main line connection port is arranged on the main board, and a second main line connection port is arranged at one end of the connector; the main board is connected with one end of the connector through the first main line connection port and the second main line connection port.

Furthermore, the shell frame opening comprises a first shell frame opening and a second shell frame opening; the first shell frame opening is arranged on a first side wall of the shell and corresponds to the front baffle; the second shell frame opening is formed in a second side wall of the shell, and corresponds to the side baffle.

Furthermore, a first fixing hole is formed in the first side wall to fix the front baffle through a first fastener, and a second fixing hole and a third fixing hole are formed in the second side wall to fix the side baffle through a second fastener and a third fastener respectively.

The mainboard module with the quick disassembly function comprises a mainboard assembly, a connector, a fixed supporting plate and a shell; wherein, be equipped with the confession be provided with the fixed support board in the shell of the shell frame mouth that the mainboard subassembly passed, still be provided with on the fixed support board and slide guide rail assembly and connector, the mainboard subassembly is including the mainboard that is equipped with connection port and the rail brackets who bears the mainboard, slides along sliding guide rail assembly back and forth through rail brackets so that the connection port of mainboard links to each other or breaks away from with the connector to realize installation or dismantlement. The utility model provides a mainboard module with dismantle function fast can realize under the condition of not dismantling the shell that mainboard subassembly is dismantled and is installed fast, effectively solves the problem that the step is loaded down with trivial details after the mainboard is fixed among the prior art, improves and maintains work efficiency and practices thrift the maintenance cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a structural diagram of a motherboard module with a quick-release function according to an embodiment of the present invention;

fig. 2 is a schematic view illustrating a main board assembly according to an embodiment of the present invention being disassembled;

fig. 3 is an internal structure diagram of a motherboard module with a quick-disassembling function according to an embodiment of the present invention;

fig. 4 is an exploded view of a motherboard assembly according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a sliding rail set of a main board module with a quick detachment function according to an embodiment of the present invention;

fig. 6 is a structural diagram of a fixing support plate and a connector according to an embodiment of the present invention.

Detailed Description

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

It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

The following description of the embodiments refers to the accompanying drawings for illustrating the specific embodiments in which the invention may be practiced. In the present invention, directional terms such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc. refer to directions of the attached drawings only. Accordingly, the directional terms used are used for describing and understanding the present invention, and are not used for limiting the present invention.

Referring to fig. 1 to fig. 3, wherein fig. 1 is a structural diagram of a motherboard module with a quick-disassembling function according to an embodiment of the present invention; fig. 2 is a schematic view illustrating a main board assembly according to an embodiment of the present invention being disassembled; fig. 3 is an internal structure diagram of a motherboard module with a quick-release function according to an embodiment of the present invention.

As shown in fig. 1 to 3, an embodiment of the present invention provides a motherboard module with a quick detachment function, wherein, include: a main board assembly 10, a connector 20, a fixed support plate 30 and a housing 40;

the fixed support plate 30 is arranged in the housing 40, and a housing frame opening 50 through which the main board assembly can pass is arranged on the housing 40;

the connector 20 is arranged on the fixed support plate 30, and a sliding guide rail assembly 60 is further arranged on the fixed support plate 30;

the main board assembly 10 includes a main board 11 having a connection port and a rail bracket 12 for supporting the main board, the rail bracket 12 is mountable on the fixed support board 30 and slides back and forth along the sliding rail assembly 60 to connect or disconnect the connection port of the main board 11 with or from the connector 20 on the fixed support board 30, thereby implementing mounting or dismounting.

In this embodiment, this mainboard module with dismantle function fast is mainly applied to commercial display device to dismantle the loaded down with trivial details problem of step after solving prior art mainboard fixing, thereby improve equipment maintenance's work efficiency and practice thrift the maintenance cost. During specific implementation, the main mechanical assembling part and the main wiring part of the main board are transformed, so that the main board can be rapidly disassembled or assembled under the condition that the equipment shell and the related baffle are not disassembled.

The housing 40 is a mechanical housing of the motherboard module with the quick-disassembling function, and can be integrally formed by metal or plastic, and the housing 40 is used as an outermost layer structure of the equipment and covers the devices inside the equipment for protecting the devices inside the equipment.

The fixed support plate 30 can adopt a sheet metal support, but it should be noted that the sheet metal structure is complicated and the number of pieces is many because of the technology restriction structure, and the mould product that adopts the aluminum alloy material can form a semi-enclosed cuboid module to simplify the structural complexity, optimize the direction and smooth nature, improve the electrostatic shielding nature, can improve the aesthetic property simultaneously, consequently, in this embodiment the fixed support plate 30 adopts the mould product of aluminum alloy material to replace.

The fixed support plate 30 is fixed in the space covered by the housing 40 by a fastener such as a screw or a stud. Further, the fixed support plate 30 is provided with the sliding guide rail assembly 60 and the connector 20, and the connector 20 is fixed to one end of the fixed support plate 30 by a fastener such as a screw or a stud; the main plate assembly 10 is disposed on the sliding rail assembly 60 and can slide along the sliding rail assembly 60. The fixed support plate 30 is a fixed part, the main board assembly 10 is a movable part, and the main board assembly 10 can be plugged and unplugged through the housing frame opening 50 and the sliding guide rail assembly 60, so that the main board assembly 10 can be taken out without disassembling the housing 40.

As shown in fig. 4, in the present embodiment, the main board assembly 10 includes: mainboard 11, rail brackets 12 is including bearing the rail supporting plate 13 of mainboard 11 the place ahead of rail supporting plate is provided with preceding baffle 14 the left side or the right side of rail supporting plate 13 are provided with side shield 15, side shield 15 with preceding baffle 14 fixed connection.

During specific implementation, the main board 11 is a PCB, the rail bracket 12 and the side baffle 15 are strip-shaped board brackets, the main board 11 and the rail bracket 12 are all provided with screw holes corresponding to each other, and the main board 11 is fixed on the rail bracket 12 through fasteners such as screws or studs. In this embodiment, the side baffle 15 is disposed on the right side of the main board 11 according to the arrangement of the wiring ports of the main board 11, and is fixed to the rail bracket 12 by a fastening member such as a screw or a stud.

In an embodiment, the front baffle 14 and the side baffle 15 of the guide rail bracket 12 are both provided with a plurality of socket through holes 17 adapted to the wiring socket 16 of the main board 11. During specific implementation, a plurality of wiring sockets 16 are arranged on the edge of the main board 11 and used for connection and communication with the outside of equipment, and the shapes and positions of the front baffle plate of the guide rail bracket 12 and the socket through holes 17 on the side baffle plate 15 correspond to those of the wiring sockets 16 on the main board 11.

A bracket handle 18 is arranged on one side, away from the main board 11, of the front baffle plate 14 of the guide rail bracket 12, and the bracket handle 18 and the guide rail bracket 12 are integrally formed. During specific implementation, the rail brackets 12 are used for supporting the main board 11, and a user can pull out and insert the main board 11 through the movement of the rail brackets 12, so as to achieve the purpose of quickly detaching the main board, wherein a bracket handle 18 is arranged on one side of the front baffle plate 14 of the rail brackets 12, which is far away from the main board 11, and the rail brackets 12 are integrally formed through machining, so that the rail brackets 12 can be conveniently pulled out and inserted through the integrally formed handle design based on ergonomics, and the integrity of the rail brackets 12 can be improved.

As shown in fig. 5, in the present embodiment, a stopper member 19 is provided below the rail housing 12, and the rail housing 12 is engaged with the sliding rail assembly 60 by the stopper member 19 to move on the fixed support plate 30.

The limiting component 19 arranged below the guide rail bracket 12 is a guiding left-right limiting structure and is used for limiting in the left-right direction; further, the sliding guide rail assembly 60 on the fixed support plate 30 is a front-rear guide structure, and is used for supporting the guide rail bracket 12 and realizing a front-rear guide function; the limiting component 19 and the sliding guide rail assembly 60 cooperate with each other to achieve a guiding function, so that the guide rail bracket 12 can achieve a unidirectional plugging function on the fixed support plate 30.

As shown in fig. 6, in the present embodiment, the slide rail assembly 60 includes: a first slide rail 61 and a second slide rail 62; the first sliding guide 61 and the second sliding guide 62 are disposed on the fixed support plate 30 in parallel. One end of the sliding guide rail assembly 60 is provided with a guide rail inclination angle 63 inclined towards the front end of the fixed support plate 30, that is, one end of each of the first sliding guide rail 61 and the second sliding guide rail 62 is provided with the same guide rail inclination angle 63, so that the guide rail bracket 12 can be conveniently detached and installed on the sliding guide rail assembly 60.

Specifically, one end of the sliding guide rail assembly 60 is provided with a guide rail inclination angle 63, and the angle of the guide rail inclination angle 63 is 60 degrees, wherein the guide rail inclination angle 63 is not limited to 60 degrees, and the guide rail inclination angle 63 can be adjusted by changing the angle according to the functional requirements in practical application, for example, the guide rail inclination angle 63 is adjusted to 45 degrees or 30 degrees, and the like.

In a specific application, the guide rail assembly 12 includes the first sliding guide rail 61 and the second sliding guide rail 62, wherein the first sliding guide rail 61 and the second sliding guide rail 62 are parallel to each other and are disposed on the fixed support plate 30, and the positions of the first sliding guide rail 61 and the second sliding guide rail 62 should correspond to the position of the position limiting component 19 of the guide rail bracket 12.

In this embodiment, the main board 11 is provided with a first main line connection port 111, and one end of the connector 20 is provided with a second main line connection port 112; the main board 11 and one end of the connector 20 are connected through the first main line connection port 111 and the second main line connection port 112.

The wiring of the mainboard 11 is beneficial to rapidly realizing the disassembly when the mainboard 11 is disassembled by introducing the connector 20 to simplify the arrangement of the connecting wires, and the mainboard 11 can be easily taken out by matching the structure.

The bus connection ports of the connector 20 and the motherboard 11 are male and female connection ports, wherein the first main line connection port 111 and the second main line connection port 112 are mutually adaptive male and female connection ports. During specific implementation, all required internal connecting wire sockets on the mainboard 11 are transferred to the other end of the connector 20 and then connected with other internal circuit boards according to the conventional mode, and one end of the connector 20 is in bus connection with the mainboard 11 only through a male bus, so that the mainboard 11 can be quickly detached.

In this embodiment, the housing frame opening 50 includes a first housing frame opening 51 and a second housing frame opening 52; the first housing frame opening 51 is arranged on a first side wall 53 of the housing, and the first housing frame opening 51 corresponds to the front baffle 14; the second housing frame opening 52 is disposed on a second side wall 54 of the housing, and the second housing frame opening 52 corresponds to the side baffle 15.

In specific implementation, the shape and size of the first case frame opening 51 and the front bezel 14 correspond to each other, the front wiring socket of the motherboard 11 can be wired through the first case frame opening 51, and the motherboard assembly 10 can be installed or detached by passing through the first case frame opening 51; the second housing frame opening 52 and the side baffle 15 correspond to each other in shape and size, and the side wiring socket of the motherboard 11 can be wired through the second housing frame opening 52.

In this embodiment, the first side wall 53 is provided with a first fixing hole 71 for fixing the front baffle 14 by a first fastener, and the second side wall 54 is provided with a second fixing hole 72 and a third fixing hole 73 for fixing the side baffle 15 by a second fastener and a third fastener, respectively.

In a specific implementation, the first fixing hole 71 is disposed on the first sidewall 53, and the second fixing hole 72 and the third fixing hole 73 are disposed on the second sidewall 42; the front baffle 14 can be fixed through the first fixing hole 71 and screws or other fasteners, the side baffle 15 can be fixed through the second fixing hole 72 and the third fixing hole 73 and screws or other fasteners, and the rail bracket 12 can be fixed through the first fixing hole 71, the second fixing hole 72 and the third fixing hole 73, so that the main board assembly 10 is fixed.

When the main board 11 needs to be detached during maintenance work, the main board 11 can be pulled out only by detaching the screws in the first fixing hole 71, the second fixing hole 72, and the third fixing hole 73 and pulling out the rail bracket 12 through the housing frame opening 50 by the bracket handle 18. Therefore, the limit on the disassembly site of the mainboard is reduced, the detection and after-sale maintenance of the mainboard are greatly facilitated, and the after-sale cost is reduced.

It should be noted that, for simplicity of description, the above-mentioned embodiments of the method are described as a series of acts or combinations, but those skilled in the art should understand that the present invention is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.

In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope of the present invention, and these modifications or replacements should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A motherboard module with quick detach function which characterized in that includes: the device comprises a main board assembly, a connector, a fixed supporting plate and a shell;

the fixed supporting plate is arranged in the shell, and a shell frame opening through which the mainboard assembly can pass is formed in the shell;

2. The main board module with the quick-disassembling function according to claim 1, wherein the rail bracket includes a rail support plate for supporting the main board, a front baffle is disposed in front of the rail support plate, and a side baffle is disposed on the left side or the right side of the rail support plate, and the side baffle is fixedly connected to the front baffle.

3. The motherboard module with quick disassembling function as claimed in claim 2, wherein said front baffle and said side baffle are each provided with a plurality of socket through holes adapted to the wiring socket of said motherboard.

4. The main board module with quick-release function as claimed in claim 3, wherein a limiting part is provided below the rail bracket, and the rail bracket is mutually matched with the sliding rail assembly through the limiting part to move on the fixed support board.

5. The module as claimed in claim 4, wherein the one end of the sliding rail assembly is provided with a rail inclination inclined toward the front end of the fixed support plate.

6. The quick release main panel module as claimed in claim 5, wherein the skid rail assembly comprises: a first sliding guide rail and a second sliding guide rail; the first sliding guide rail and the second sliding guide rail are arranged on the fixed supporting plate in parallel.

7. The main board module with the quick-disassembling function according to claim 6, wherein a bracket pull is provided on a side of the front baffle plate away from the main board, and the bracket pull is integrally formed with the rail bracket.

8. The motherboard module with quick detach function according to claim 7, wherein the motherboard is provided with a first main line connection port, and one end of the connector is provided with a second main line connection port; the main board is connected with one end of the connector through the first main line connection port and the second main line connection port.

9. A motherboard module with quick detach function as recited in claim 8 wherein the enclosure bezel comprises a first enclosure bezel and a second enclosure bezel;

the first shell frame opening is arranged on a first side wall of the shell and corresponds to the front baffle;

the second shell frame opening is formed in a second side wall of the shell, and corresponds to the side baffle.

10. The motherboard module as recited in claim 9, wherein the first side wall is provided with a first fixing hole for fixing the front panel by a first fastening member, and the second side wall is provided with a second fixing hole and a third fixing hole for fixing the side panel by a second fastening member and a third fastening member, respectively.