CN211956360U

CN211956360U - Hanger and case

Info

Publication number: CN211956360U
Application number: CN202020898980.2U
Authority: CN
Inventors: 姚佩
Original assignee: EVOC Intelligent Technology Co Ltd
Current assignee: Yanxiang Smart Iot Technology Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-11-17
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a hangers and quick-witted case, wherein, the hangers includes: the device comprises a shell, an interface module and a communication board card; the interface module is detachably and fixedly connected with the shell, and the communication board card is electrically connected with the interface module so as to enable the communication board card to process data received and transmitted by the interface module; the inside of casing is fixed and is provided with the lug, the slot has been seted up to a side of lug, the communication integrated circuit board pass through the slot with the lug is pegged graft. The utility model discloses simple structure, the communication integrated circuit board is dismantled conveniently.

Description

Hanger and case

Technical Field

The utility model relates to an electronic equipment technical field especially relates to a hangers and quick-witted case.

Background

With the rapid development of technology, electronic devices are increasingly developed in the direction of high integration. For example, the high-density design of a rack server requires that key electronic devices such as VGAs, USB, indicator lights and the like are concentrated on a hanger of the server, so as to achieve the purpose of releasing the internal space.

However, the hangers on the existing chassis are usually configured with the interface module and the corresponding board card on the chassis for realizing multiple functions of the electronic device, but the fixing mode of the existing board card and the hangers is complex, and the existing board card and the hangers are not easy to detach and maintain.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a hangers and quick-witted case, simple structure, communication board card are dismantled conveniently.

In a first aspect, the present invention provides a suspension loop, including: the device comprises a shell, an interface module and a communication board card;

the interface module is detachably and fixedly connected with the shell, and the communication board card is electrically connected with the interface module so as to enable the communication board card to process data received and transmitted by the interface module;

the inside of casing is fixed and is provided with the lug, the slot has been seted up to a side of lug, the communication integrated circuit board pass through the slot with the lug is pegged graft.

Optionally, the number of the bumps is at least two, and the at least two bumps are respectively located on two opposite sides of the communication board card.

Optionally, the communication board card is inserted into the bump through the slot along a first direction;

the two ends of the communication board card facing the first direction are respectively abutted to the shell.

Optionally, the housing comprises: a housing and a fixed plate;

the casing with fixed connection can be dismantled to the fixed plate, the one end of communication integrated circuit board orientation first direction with the casing is inconsistent, the other end of communication integrated circuit board orientation first direction with the fixed plate is inconsistent.

Optionally, the fixing plate comprises: the first bending sub-plate and the second bending sub-plate;

the first bending sub-plate is positioned on one side of the shell, the first bending sub-plate is detachably and fixedly connected with the shell, and the second bending sub-plate is fixedly connected with the first bending sub-plate;

the first bending sub-plate is provided with a first mounting hole, and the second bending sub-plate is provided with a second mounting hole.

Optionally, one side of the first bending sub-plate facing the housing is fixedly provided with a conductive sheet.

Optionally, a notch is formed in the edge of the communication board card.

Optionally, the communication board includes: a green oil layer and a solder resist layer;

the green oil layer is located the surface of current conducting plate, the border of communication integrated circuit board exposes the solder mask.

In a second aspect, the present invention provides a computer case, including: the box and as above the hangers, the hangers with the box can dismantle fixed connection.

Optionally, be provided with second pencil and wiring board hides in the quick-witted case, the one end of second pencil with communication board card is connected, the other end of second pencil with the electron device in the quick-witted case is connected, it includes to hide the wiring board: connecting the daughter board and the shading daughter board;

the one end of connecting the daughter board with the machine case is inconsistent, the other end of connecting the daughter board with hide line daughter board fixed connection, the second pencil is located hide line daughter board orientation connect one side of daughter board.

The embodiment of the utility model provides a hangers and quick-witted case, wherein, hangers simple structure, communication integrated circuit board pass through the slot in the lug with the casing is pegged graft, is convenient for take out the communication integrated circuit board from the casing to the maintenance of the communication integrated circuit board of being convenient for.

Drawings

FIG. 1 is a block diagram of a hanger removal fixture plate and a portion of a housing according to an embodiment of the present application;

FIG. 2 is a block diagram of a hanger according to an embodiment of the present application;

FIG. 3 is a block diagram of a housing according to an embodiment of the present application;

FIG. 4 is a block diagram of a hanger according to an embodiment of the present application;

fig. 5 is a partial exploded view of a chassis according to an embodiment of the present application;

fig. 6 is a structural diagram of a communication board according to an embodiment of the present application;

FIG. 7 is a block diagram of a chassis according to an embodiment of the present application;

fig. 8 is a partial exploded view of a chassis according to an embodiment of the present application.

Reference numerals

100. A communication board card; 110. cutting; 120. a solder resist layer; 130. a green oil layer; 200. a housing; 210. a housing; 211. a connecting port; 220. a fixing plate; 221. a first bent sub-plate; 222. a second bent sub-plate; 223. a first mounting hole; 224. a second mounting hole; 300. an interface module; 310. an IO connector; 410. a bump; 411. a slot; 420. a conductive sheet; 430. a first wire harness; 510. hanging a lug; 520. a box body; 530. a second wire harness; 540. a wire shielding plate; 541. connecting the daughter board; 542. a wire covering daughter board; 550. a front cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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, 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, 510 all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In a first aspect, with reference to fig. 1 and 2, the present invention provides a suspension loop 510, including: chassis 200, interface module 300, and communications board 100. The interface module 300 is detachably and fixedly connected to the housing 200, and the communication board 100 is electrically connected to the interface module 300, so that the communication board 100 processes data received and transmitted by the interface module 300. A projection 410 is fixedly disposed inside the casing 200. With reference to fig. 3, a slot 411 is formed on one side surface of the bump 410, and the communication board card 100 is inserted into the bump 410 through the slot 411. In this embodiment, the housing 200 is provided with a connection port 211; the interface module 300 is located at the connection port 211; the material of the casing 200 is a conductive material, such as an aluminum alloy.

The hanging lug 510 is simple in structure, the communication board card 100 is inserted into the casing 200 through the slot 411 in the bump 410, the layout difficulty of the communication board card 100 and the production difficulty of the hanging lug 510 are reduced, the production efficiency of the hanging lug 510 is improved, the cost of producing the hanging lug 510 is reduced, meanwhile, the communication board card 100 can be conveniently taken out of the casing 200, and therefore the communication board card 100 can be conveniently maintained.

The number of the bumps 410 is at least two, and the at least two bumps 410 are respectively located on two opposite sides of the communication board card 100. In this embodiment, the communication board 100 is located inside the housing 200; the number of the bumps 410 is two, and the slots 411 of each bump 410 are oppositely arranged. This enhances the stability of the communications board 100 within the chassis 200.

The communication board 100 is plugged with the protrusion 410 through the slot 411 along a first direction. In this embodiment, the insertion slot 411 penetrates through the corresponding bump 410 along a first direction and a second direction, that is, the insertion slot 411 divides the corresponding bump 410 into two parts, wherein the first direction is perpendicular to the second direction. When the communication board 100 passes through the bump 410 is installed in the housing 200, the side of the communication board 100 inserted into the slot 411 is against the housing 200, so that not only can the stability of the communication board 100 in the housing 200 be ensured, but also the space occupied area of the communication board 100 and the bump 410 can be reduced.

Two ends of the communication board 100 facing the first direction respectively contact the housing 200. The slot 411 is arranged to limit the communication board card 100 in the second direction and the third direction; when the communication board 100 is installed in the housing 200, two ends of the communication board 100 facing the first direction respectively contact the housing 200, so that the communication board 100 can be limited in the first direction, and the stability of the communication board 100 in the housing 200 is further enhanced. In this embodiment, the first direction is a left-right direction, the second direction is an up-down direction, and the third direction is a front-back direction.

Referring to fig. 4, the cabinet 200 includes: a housing 210 and a fixing plate 220. The housing 210 and the fixed plate 220 can be dismantled and fixed connection, the one end of communication integrated circuit board 100 towards the first direction with the housing 210 offsets, the other end of communication integrated circuit board 100 towards the first direction with the fixed plate 220 offsets. In this embodiment, the connection port 211 is located on the side of the housing 210 away from the fixing plate 220; the fixing plate 220 is detachably and fixedly connected with the housing 210 through screws, and the fixing plate 220 and the housing 210 are matched to form a closed box structure.

The fixing plate 220 includes: a first bent sub-plate 221 and a second bent sub-plate 222. The first bent sub-plate 221 is located at one side of the housing 210, the first bent sub-plate 221 is detachably and fixedly connected with the housing 210, and the second bent sub-plate 222 is fixedly connected with the first bent sub-plate 221. In this embodiment, the first bent sub-plate 221 and the second bent sub-plate 222 are integrally formed and fixedly connected, and the cross section of the first bent sub-plate 221 and the second bent sub-plate 222 is L-shaped.

The first bent sub-plate 221 is provided with a first mounting hole 223, and the second bent sub-plate 222 is provided with a second mounting hole 224. The first mounting hole 223 can be used for fixing the hanging lug 510 with a corresponding rack, and the second mounting hole 224 can be used for fixing the hanging lug 510 with a corresponding case.

Referring to fig. 5, a conductive sheet 420 is fixedly disposed on a side of the first bent sub-plate 221 facing the housing 210. In this embodiment, the conductive sheet 420 is made of conductive foam, which can ensure the electromagnetic compatibility of the suspension loop 510.

Referring to fig. 6, a notch 110 is formed on the edge of the communication board 100. Since the communication board 100 is against the housing 200 in the first direction, the second direction and the third direction, the communication board 100 at least separates two cavities in the housing 200, and the opening of the notch 110 can improve the ventilation performance in the hanging lug 510.

The communication board 100 includes: a green oil layer 130 and a solder resist layer 120. The green oil layer 130 is located on the surface of the conductive plate 120, and the edge of the communication board 100 is exposed out of the solder mask layer 120. In this embodiment, the solder resist layer 120 is a copper foil of a volt ground, and the communication board 100 is a printed circuit board; the solder mask layer 120 at the edge of the communication board 100 is windowed, and the green oil layer 130 at the corresponding position is removed to expose the solder mask layer 120, so that the electromagnetic compatibility of the suspension loop 510 can be further ensured. In this embodiment, the interface module 300 includes an IO connector 310; IO connector 310 with fixed connection can be dismantled to communication integrated circuit board 100, and IO connector 310's port stretches out a border of communication integrated circuit board 100, because IO connector 310's port is the metal material, consequently only need with the solder mask 130 that other borders of communication integrated circuit board 100 go out the window can, so can improve communication integrated circuit board 100's production efficiency.

In an alternative embodiment, the hanger 510 further comprises: the first bundle 430. One end of the first wire harness 430 is electrically connected to the communication board 100, and the other end of the first wire harness 430 penetrates through the first bent sub-board 221.

In a second aspect, with reference to fig. 7 and 8, the present invention provides a chassis, including: the box 520 and the hanger 510 as described above, the hanger 510 and the box 520 can be detachably and fixedly connected. In this embodiment, the chassis further includes a front cover 550; the front cover 550 is detachably connected with the box 520 through screws; the number of the hanging lugs 510 is two, and the hanging lugs are respectively positioned at two opposite sides of the box body 520; the hanging lug 510 is detachably and fixedly connected with the box body 520 through a screw and a second mounting hole 224.

A second wire harness 530 and a wire shielding plate 540 are arranged in the case, one end of the second wire harness 530 penetrates through the fixing plate 220 to be connected with the communication board card 100, and the other end of the second wire harness 530 is connected with an electronic device in the case. The line mask 540 includes: the sub-board 541 and the shield sub-board 542 are connected. One end of the connection sub-board 541 abuts against the chassis, the other end of the connection sub-board 541 is fixedly connected with the shading sub-board 542, and the second harness 530 is located on one side of the shading sub-board 542 facing the connection sub-board 541. In the present embodiment, the first wire harness 430 and the second wire harness 530 are the same wire harness; the connection sub-board 541 and the wire covering sub-board 542 are integrally formed and fixedly connected; the whole cross section of the connection sub-board 541 and the line shielding sub-board 542 is L-shaped, so that the position of the second wiring harness 530 can be limited, the inside of the case is regular, and meanwhile, the processing is convenient, so that the production cost can be reduced

The case is simple in structure, the case body 520 can be stably mounted on the corresponding rack through the hanging lug 510, and meanwhile, the external interface module 300 and the corresponding communication board card 100 can be arranged inside the hanging lug 510, so that the space of the case body 520 is saved, and the case body 520 can be expanded and configured more.

The case can be applied to rack-type equipment such as servers, industrial personal computers, switches, network safety equipment and the like. Specifically, when the case can be applied to a server, the internal space of the server can be saved, and the maximum hard disk expansion requirement can be met. When the case can be applied to an industrial personal computer, the IO-carried space of the industrial personal computer can be saved, and more IO extensions are realized; when the case can be applied to a switch, a management port of RJ45 can be replaced, and a network interface is added, so that a debugging wire for converting RJ45 into VGA is not required to be configured, and a client and a maintainer can conveniently debug equipment; when the case can be applied to devices such as a network gate and network security, the internal space of the machine can be saved, and more expansion IOs can be added.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection 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 suspension loop, comprising: the device comprises a shell, an interface module and a communication board card;

2. The hangers of claim 1 wherein there are at least two bumps, and at least two bumps are located on opposite sides of the communications board.

3. The hanging lug of claim 2, wherein the communication card is plugged with the bump through the slot along a first direction;

4. The hangers of claim 3, wherein the enclosure comprises: a housing and a fixed plate;

5. The hangers of claim 4, wherein the fixation plate comprises: the first bending sub-plate and the second bending sub-plate;

6. The hanging lug according to claim 5, wherein a conductive sheet is fixedly arranged on one side of the first bent sub-plate facing the shell.

7. The hangers of claim 1 wherein the edges of the communications board are notched.

8. The hangers of claim 1 wherein the communications board comprises: a green oil layer and a solder resist layer;

the green oil layer is located the surface of communication integrated circuit board, the border of communication integrated circuit board exposes the solder mask.

9. A chassis, comprising: the box and the hangers of any of claims 1 to 8, wherein the hangers are detachably and fixedly connected with the box.

10. A cabinet according to claim 9, wherein a second wire harness and a wire shielding plate are provided in the cabinet, one end of the second wire harness is connected to the communication board, and the other end of the second wire harness is connected to an electronic device in the cabinet, the wire shielding plate includes: connecting the daughter board and the shading daughter board;