CN110187450A - Equipment box and its cabinet - Google Patents
Equipment box and its cabinet Download PDFInfo
- Publication number
- CN110187450A CN110187450A CN201811451486.5A CN201811451486A CN110187450A CN 110187450 A CN110187450 A CN 110187450A CN 201811451486 A CN201811451486 A CN 201811451486A CN 110187450 A CN110187450 A CN 110187450A
- Authority
- CN
- China
- Prior art keywords
- socket
- sfp
- socket casing
- equipment box
- connecting component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4256—Details of housings
- G02B6/426—Details of housings mounting, engaging or coupling of the package to a board, a frame or a panel
- G02B6/4261—Packages with mounting structures to be pluggable or detachable, e.g. having latches or rails
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/4278—Electrical aspects related to pluggable or demountable opto-electronic or electronic elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4274—Electrical aspects
- G02B6/428—Electrical aspects containing printed circuit boards [PCB]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The present invention relates to a kind of equipment box and its cabinets.Equipment box includes cabinet and is arranged in the intracorporal SFP photoelectric conversion module of case, SFP photoelectric conversion module includes SFP socket, the cabinet includes ontology, it further include Socket casing on the body with this body by integral forming or seperated fixing assembling, the Socket casing is shield shell or is equipped with shielded layer, and Socket casing be equipped with for be adapted to plug cooperate locking mechanism, the SFP socket is securely fitted in the Socket casing, and the SFP photoelectric conversion module further includes the connecting component for connecting the SFP socket Yu the intracorporal printed board of case.The Socket casing of SFP photoelectric conversion module is integrally formed or fission is securely fitted on the ontology of cabinet, Socket casing is shield shell or is equipped with shielded layer, Socket casing is integrated with fixed and shielding action, the arrangement that mouse cage is set in equipment box is omitted, the space in equipment box has been liberated, the bore size precision of cabinet can be also reduced.
Description
Technical field
The present invention relates to a kind of equipment box and its cabinets.
Background technique
In modern society, optical signal and electric signal usually require dedicated photoelectric conversion module, SFP in mutual conversion
Photoelectric conversion module is as the interface device for converting optical signals to electric signal, compared to traditional optical module, have miniaturization,
The characteristic of hot plug increases the port density of the network equipment, has adapted to the trend of network fast development, transmits in photoelectric conversion
It is widely used in route, SFP photoelectric conversion module is usually placed in ad hoc equipment box.
SFP(Small Form-factor Pluggable) it is miniature plug type connector, in the prior art, equipment
Case includes cabinet and is arranged in the intracorporal SFP photoelectric conversion module of case, and SFP photoelectric conversion module includes SFP socket, SFP socket
It is directly installed in the printed board in equipment box, the inside for being docked at equipment box of plug and SFP photoelectric conversion module carries out, and is
It realizes the guidance, shielding and locking to photoelectric conversion module, needs to be arranged in printed board mouse cage, mouse cage is also known as socket cage,
For the frame structure of rectangle, mouse cage is equipped with pin to connect with printed board.But the size of mouse cage itself is larger, can occupy compared with
Originally limited space, concentrates device local in equipment box excessively in more equipment boxs, influences the operating space in equipment box.
Summary of the invention
The purpose of the present invention is to provide a kind of equipment boxs, to solve to be provided with mouse cage in equipment box in the prior art,
The problem of occupying the space in more equipment box；The present invention also provides a kind of cabinets that equipment box uses, to solve existing skill
The problem of being provided with mouse cage in equipment box in art, occupying the space in more equipment box.
In order to solve the above-mentioned technical problem, the technical solution of equipment box of the invention are as follows:
Equipment box, including cabinet and setting, in the intracorporal SFP photoelectric conversion module of case, SFP photoelectric conversion module includes that SFP is inserted
Seat, it further includes Socket casing on the body with this body by integral forming or seperated fixing assembling that the cabinet, which includes ontology, described
Socket casing be shield shell or be equipped with shielded layer, and Socket casing be equipped with for be adapted to plug cooperate locking knot
Structure, the SFP socket are securely fitted in the Socket casing, and the SFP photoelectric conversion module further includes connecting the SFP to insert
The connecting component of seat and the intracorporal printed board of case.
The beneficial effect of the technical solution is: the Socket casing of SFP photoelectric conversion module and this body by integral forming or
Fission is securely fitted on the ontology of cabinet, and SFP socket is fixed in Socket casing, and Socket casing is shield shell or is equipped with screen
Layer is covered, Socket casing is integrated with fixed and shielding action, while locking mechanism being arranged on Socket casing, is omitted and is setting
The arrangement of setting mouse cage, has liberated the space in equipment box, can also reduce the bore size precision of cabinet in standby case.
The Socket casing is metal shell, is fixedly connected between Socket casing and the ontology of cabinet by screw.Socket
Shell and ontology can distinguish machine-shaping, make convenient for cabinet, be also convenient for carrying out repair and replacement to Socket casing.
The inside of the Socket casing is equipped with described for supporting at one end that the connecting component is connected with SFP socket
The supporting boss of connecting component.Supporting boss can support one end of connecting component, eliminate connecting component and be used for and fit
Cantilever design with plug connection side, prevents when with plug grafting is adapted to, SFP socket is had a down dip due to stress.
The connecting component is located at the intracorporal one end of the case and is connected with electrical connector plug, connects in the intracorporal printed board of case
It is connected to the electric connector socket being adapted to the electrical connector plug.SFP photoelectric conversion module passes through electrical connector plug and case
Electric connector socket connection in intracorporal printed board, can be adjusted flexibly the position of SFP socket, guarantee SFP photoelectric conversion mould
The Installation Flexibility of block.
The connecting component is printed board type connecting component, and the SFP socket is fixed at the printed board type connection
On component.The signal transmission quality of printed board type connecting component is high, while can simplify the structure of SFP photoelectric conversion module.
The printed board type connecting component includes the rigid portion for fixing the SFP socket and electrical connector plug respectively
Point, it further include the flexible portion for connecting the rigid element.SFP socket and electrical connector plug can be enhanced in rigid element
The structural strength of bearing, flexible portion can be bent, convenient for adjusting the distance between SFP socket and electrical connector plug, from
And adjust the position of SFP socket.
The printed board type connecting component is fixedly connected with the Socket casing, and the SFP socket is connected by printed board type
Relay part is fixed in the Socket casing.SFP socket is fixed in Socket casing by printed board type connecting component, Ke Yijian
Change the mounting structure of SFP socket.
The technical solution of cabinet of the invention are as follows:
Cabinet, including ontology further include Socket casing on the body with this body by integral forming or seperated fixing assembling, described to insert
Seat shell body be shield shell or be equipped with shielded layer, and Socket casing be equipped with for be adapted to plug cooperate locking knot
Structure, Socket casing have the installation cavity for installing the SFP socket of SFP photoelectric conversion module.
The beneficial effect of the technical solution is: the Socket casing of SFP photoelectric conversion module and this body by integral forming or
Fission is securely fitted on the ontology of cabinet, and SFP socket is fixed in the installation cavity of Socket casing, and Socket casing is shield shell
Or it is equipped with shielded layer, Socket casing is integrated with fixed and shielding action, while locking mechanism being arranged on Socket casing, saves
The arrangement that mouse cage is set in equipment box has been omited, the space in equipment box has been liberated, can also reduce the bore size precision of cabinet.
The Socket casing is metal shell, is fixedly connected between Socket casing and the ontology of cabinet by screw.Socket
Shell and ontology can distinguish machine-shaping, make convenient for cabinet, be also convenient for carrying out repair and replacement to Socket casing.
The inside of the Socket casing is equipped with described for supporting at one end that the connecting component is connected with SFP socket
The supporting boss of connecting component.Supporting boss can support one end of connecting component, eliminate connecting component and be used for and fit
Cantilever design with plug connection side, prevents when with plug grafting is adapted to, SFP socket is had a down dip due to stress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of equipment box of the invention；
Fig. 2 is the structural schematic diagram of the photoelectric conversion module of the equipment box of Fig. 1；
Fig. 3 is the structural schematic diagram of the embodiment 3 of equipment box of the invention.
It is respectively marked in figure: 1. Socket casings；11. fool proof muscle；12. wedge-shaped platform；13. connecting flange；14. connecting hole；15. spiral shell
Screw assembly；2.SFP socket；3. rubber mat；4. socket printed board；41. screw mounting hole；42. flexible portion；43. rigid element；5.
Electrical connector plug；6. supporting boss；7. ontology.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
The embodiment 1 of equipment box of the invention, as shown in Figures 1 and 2, the equipment box are to apply on outdoor communication base station
Base station equipment box, equipment box include cabinet and be arranged in the intracorporal SFP photoelectric conversion module of case.Cabinet includes 7 He of ontology
It is securely fitted in the Socket casing 1 on ontology 7 by 15 fission of screw assembly, SFP photoelectric conversion module includes being fixed on socket
SFP socket 2 in shell 1, the inner cavity of Socket casing 1 form the installation cavity for installing SFP socket 2.
As shown in Figure 1, Socket casing 1 is the shield shell of metal material, to carry out to the transmission signal in Socket casing 1
Shielding guarantees signal transmission quality.The one end for being used for being adapted to plug grafting for defining Socket casing 1 is front end, Socket casing 1
Rectangular cross-section structure on the direction vertical with front-rear direction, the both sides corresponding with the length of rectangle of Socket casing 1 its
In one be equipped with the fool proof muscle 11 that extends along the longitudinal direction, there are two and along perpendicular to direction in the front-back direction altogether for fool proof muscle 11
Arranged for interval.
Integrally formed with wedge-shaped platform 12 on the outer wall on one side equipped with fool proof muscle 11 of Socket casing 1, before wedge-shaped platform 12
Side is the inclined surface of top rearward, and the grafting of adaptation plug and Socket casing 1, while the rear side of wedge-shaped platform 12 are convenient in inclined surface
Face can avoid adaptation plug from being detached from Socket casing 1, wedge-shaped platform 12 with the elastic blocking arm that is adapted on plug block along the longitudinal direction
The locking mechanism for being used for and being adapted to plug cooperation is formed on Socket casing 1.
The rear side of Socket casing 1 is equipped with the connecting flange 13 being fixedly connected for the ontology 7 with equipment box, connecting flange 13
Four corners for rectangular configuration, connecting flange 13 are respectively equipped with connecting hole 14, and screw assembly 15 is equipped in connecting hole 14,
Screw assembly 15 includes screw and the spring pad being set on screw, and Socket casing 1 passes through screw assembly 15 and the fixed company of ontology 7
It connects.Be folded with rubber mat 3 between the connecting flange 13 and ontology 7 of Socket casing 1, rubber mat 3 can to connecting flange 13 and ontology 7 it
Between junction be sealed, enhance the leakproofness of the junction between Socket casing 1 and ontology 7.
As shown in Fig. 2, SFP photoelectric conversion module further includes the socket printed board 4 being fixed in Socket casing 1, socket print
Making sheet 4 extends along the front-rear direction of SFP photoelectric conversion module, and socket printed board 4 is equipped with screw mounting hole 41, socket printed board
4 are fixedly connected with Socket casing 1 by screw, are disposed with screw thread at the screw that socket printed board 4 is connect with Socket casing 1
Glue, to guarantee the intensity of socket printed board 4 Yu 1 junction of Socket casing.The rear end of socket printed board 4 extands rearward to socket shell
With for connecting with the printed board in equipment box, socket printed board 4 forms the printed board type connection of photoelectric conversion module except body 1
Component.
SFP photoelectric conversion module further includes that being electrically connected for the one end being located in the ontology 7 of cabinet in socket printed board 4 is arranged in
Device plug 5 is connect, is welded with electric connector socket (figure compatible with electrical connector plug 5 in the printed board inside ontology 7 in advance
In do not show), the electric connector socket in the inside printed board of electrical connector plug 5 and equipment box, which plugs, to be connected.Socket printing
Plate 4 include for fix the rigid element 43 of SFP socket 2 and electrical connector plug 5 and be connected to two rigid elements 43 it
Between flexible portion 42, rigid element 43 and the one of flexible portion 42 arrange that SFP socket 2 is mounted on the front end of socket printed board 4
Rigid element 43 on, electrical connector plug 5 is mounted on the rigid element 43 of the rear end of socket printed board 4.Flexible portion 42
Width be less than socket printed board 4 the rigid element 43 for installing SFP socket 2 width, width is vertical in horizontal plane
In the size on front-rear direction.
SFP socket 2 is fixed by screws on the rigid element 43 of socket printed board 4, and SFP socket 2 is printed by socket
Plate 4 is fixed on Socket casing 1, can simplify the mounting structure of SFP socket 2.The front end of Socket casing 1 is installed with supporting boss
6, supporting boss 6 is arranged in the lower section of the front end of socket printed board 4 to support to socket printed board 4, eliminates socket printing
Plate 4 is used to connect the cantilever design of side with adaptation plug, prevents SFP socket 2 when with plug grafting is adapted to, SFP socket 2 by
It has a down dip in stress, in other embodiments, also can be omitted supporting boss 6.
The embodiment 2 of equipment box of the invention, the difference from embodiment 1 is that: Socket casing is metal material in embodiment 1
The shield shell of material, in the present embodiment, Socket casing are injected plastics material, and metal screen layer is disposed on Socket casing to biography
Defeated signal is shielded.
The embodiment 3 of equipment box of the invention as shown in figure 3, the difference from embodiment 1 is that: socket shell in embodiment 1
It is fixedly connected between body and the ontology of cabinet by the way that screw assembly is seperated, in the present embodiment, Socket casing and cabinet are integrated
Casting and forming.
The embodiment 4 of equipment box of the invention, the difference from embodiment 1 is that: connecting component is printed board in embodiment 1
Formula connecting component, in the present embodiment, connecting component are conducting wire, and SFP socket is connect with conductor signal.
The embodiment 5 of equipment box of the invention, the difference from embodiment 1 is that: printed board type connecting component in embodiment 1
Including two rigid elements and the flexible portion being connected between two rigid elements, in the present embodiment, flexible portion is omitted,
Printed board type connecting component is the rigid element that a front and back extends.
The embodiment 6 of equipment box of the invention, the difference from embodiment 1 is that: printed board type connecting component in embodiment 1
Including two rigid elements and the flexible printed circuit flexible portion being connected between two rigid elements, rigid element and flexible part
Divide one arrangement, in the present embodiment, printed board type connecting component is including two rigid printed boards and connects two rigidity printings
The flexible circuit board of plate, printed board type connecting component are that rigid printed board and flexible circuit board are interconnected to form by connector
Printed board assembly.
The embodiment 7 of equipment box of the invention, the difference from embodiment 1 is that: SFP socket is fixed on slotting in embodiment 1
In seat printed board, SFP socket is connect by socket printed board with Socket casing, and in the present embodiment, the bottom of SFP socket is arranged
There are two cylinder boss, two cylinder boss are fixed on Socket casing in a manner of being bonded hot melt adhesive or strong rubber, socket printing
The front end of plate is connect with SFP socket.
The embodiment 8 of equipment box of the invention, the difference from embodiment 1 is that: photoelectric conversion module inserts in embodiment 1
Seat printed board is connect with the intracorporal printed board of case by electrical connector plug and electric connector socket, in the present embodiment, photoelectricity
The socket printed board of conversion module and the printed board of box house are integrally formed component.
The embodiment 9 of equipment box of the invention, the difference from embodiment 1 is that: locking mechanism is that setting exists in embodiment 1
Wedge-shaped platform on Socket casing, in the present embodiment, the locking mechanism on Socket casing can be using appointing suitable for connector
Anticipate locking mechanism, for example, on Socket casing for be adapted to plug elastic blocking arm cooperate groove, be Socket casing
For be adapted to plug boss or groove cooperate elastic blocking arm.
The embodiment 10 of equipment box of the invention, the difference from embodiment 1 is that: equipment box is to apply in embodiment 1
Base station equipment box on outdoor communication base station, in the present embodiment, equipment box are the cabinet of indoor communication.
The embodiment of cabinet of the invention, specific structure are specific with the cabinet of the equipment box in any of the above-described embodiment
Structure is identical, and details are not described herein again.
Claims (10)
1. equipment box, including cabinet and setting, in the intracorporal SFP photoelectric conversion module of case, SFP photoelectric conversion module includes that SFP is inserted
Seat, it is characterised in that: the cabinet includes ontology, further includes and this body by integral forming or seperated fixing assembling on the body slotting
Seat shell body, the Socket casing be shield shell or be equipped with shielded layer, and Socket casing be equipped with for be adapted to plug
The locking mechanism of cooperation, the SFP socket are securely fitted in the Socket casing, and the SFP photoelectric conversion module further includes
Connect the connecting component of the SFP socket Yu the intracorporal printed board of case.
2. equipment box according to claim 1, it is characterised in that: the Socket casing be metal shell, Socket casing with
It is fixedly connected between the ontology of cabinet by screw.
3. equipment box according to claim 1, it is characterised in that: the inside of the Socket casing connects in the connecting component
It is connected to the supporting boss being equipped at one end of SFP socket for supporting the connecting component.
4. equipment box according to claim 1-3, it is characterised in that: the connecting component is located in the cabinet
One end be connected with electrical connector plug, be connected in the intracorporal printed board of case with the electrical connector plug adaptation be electrically connected
Device socket.
5. equipment box according to claim 4, it is characterised in that: the connecting component is printed board type connecting component, institute
SFP socket is stated to be fixed in the printed board type connecting component.
6. equipment box according to claim 5, it is characterised in that: the printed board type connecting component includes for solid respectively
The rigid element of fixed the SFP socket and electrical connector plug, further includes the flexible portion for connecting the rigid element.
7. equipment box according to claim 6, it is characterised in that: the printed board type connecting component and the Socket casing
It is fixedly connected, the SFP socket is fixed in the Socket casing by printed board type connecting component.
8. cabinet, it is characterised in that: further include inserting on the body with this body by integral forming or seperated fixing assembling including ontology
Seat shell body, the Socket casing be shield shell or be equipped with shielded layer, and Socket casing be equipped with for be adapted to plug
The locking mechanism of cooperation, Socket casing have the installation cavity for installing the SFP socket of SFP photoelectric conversion module.
9. cabinet according to claim 8, it is characterised in that: the Socket casing is metal shell, Socket casing and case
It is fixedly connected between the ontology of body by screw.
10. cabinet according to claim 8, it is characterised in that: the inside of the Socket casing connects in the connecting component
It is connected to the supporting boss being equipped at one end of SFP socket for supporting the connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451486.5A CN110187450B (en) | 2018-11-30 | 2018-11-30 | Equipment box and box body thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811451486.5A CN110187450B (en) | 2018-11-30 | 2018-11-30 | Equipment box and box body thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110187450A true CN110187450A (en) | 2019-08-30 |
| CN110187450B CN110187450B (en) | 2021-02-05 |
Family
ID=67713550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811451486.5A Active CN110187450B (en) | 2018-11-30 | 2018-11-30 | Equipment box and box body thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110187450B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045893A1 (en) * | 2021-09-22 | 2023-03-30 | 中航光电科技股份有限公司 | Case and case module |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060159403A1 (en) * | 2001-09-17 | 2006-07-20 | Stratos International, Inc. | Transceiver assembly for use in fiber optics communications |
| US20060257081A1 (en) * | 2005-05-12 | 2006-11-16 | Hitachi Cable, Ltd. | Board assembly, optical transceiver using same and method for mounting same on object |
| CN104614816A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Electro-optic conversion connector |
| CN104614817A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Electro-optic conversion connector assembly |
| CN104614818A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Equipment enclosure |
-
2018
- 2018-11-30 CN CN201811451486.5A patent/CN110187450B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060159403A1 (en) * | 2001-09-17 | 2006-07-20 | Stratos International, Inc. | Transceiver assembly for use in fiber optics communications |
| US20060257081A1 (en) * | 2005-05-12 | 2006-11-16 | Hitachi Cable, Ltd. | Board assembly, optical transceiver using same and method for mounting same on object |
| CN104614816A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Electro-optic conversion connector |
| CN104614817A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Electro-optic conversion connector assembly |
| CN104614818A (en) * | 2015-01-22 | 2015-05-13 | 中航光电科技股份有限公司 | Equipment enclosure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023045893A1 (en) * | 2021-09-22 | 2023-03-30 | 中航光电科技股份有限公司 | Case and case module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110187450B (en) | 2021-02-05 |
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