CN201114563Y - A machine top direct output communication interface structure - Google Patents
A machine top direct output communication interface structure Download PDFInfo
- Publication number
- CN201114563Y CN201114563Y CNU2007201212883U CN200720121288U CN201114563Y CN 201114563 Y CN201114563 Y CN 201114563Y CN U2007201212883 U CNU2007201212883 U CN U2007201212883U CN 200720121288 U CN200720121288 U CN 200720121288U CN 201114563 Y CN201114563 Y CN 201114563Y
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- CN
- China
- Prior art keywords
- keyset
- communication interface
- subrack
- machine top
- connector
- 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.)
- Expired - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a machine top straight communication interface structure which comprises a plugged box, a backplane of the plugged box, a bending connector, a cabinet coping, a keyset 1 and a keyset 2; the height of the backplane of the plugged box is partially higher than the plugged box, and an interface of the bending connector is upwardly arranged at the part where the backplane of the plugged box is higher than the plugged box; the keyset 2 is connected and fixed on the cabinet coping, and the connection is realized optimally by screws; the middle part of the keyset 2 is opened with a hole to provide a space where the backplane and the connector can extend, and the keyset 1 is arranged on the bending connector optimally by an adapter coupling double-screw bolt; the keyset 1 is opened with the hole for extending each interface of the connector, and the bottom of the keyset 1 is connected with the keyset 2 electrically by electric conduction fabric. The machine top straight communication interface structure overcomes the disadvantages of inadequate utilization of the cabinet space, large consumption of adapter coupling signals and low reliability in the prior art, and solves the problems of high cost of adapter coupling cable and wasting space, etc., in the prior art, which has the advantages of high reliability, low cost, little electric signal consumption, etc.
Description
Technical field
The utility model relates to the structure of the external communication interface of a kind of rack, relates in particular to the structure of the external communication interface of outlet on the communication field rack.
Background technology
Communications industry is to be transferred by machine top connector for the way that the external communication interface of last outlet adopts usually at present, the problem of bringing like this is to have increased the loss of signal that backboard is transferred and brought to the cable on machine top on the one hand, and bring certain risk for the reliable transmission of signal, in addition, a large amount of cables has increased a lot of expenses, and need a large amount of rear portion connector installing spaces to the switching that machine pushes up by backboard, therefore, seek a kind of method that directly externally connects and have positive effect.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of and directly externally install, effectively utilize space, reliability height, machine top that expense is low directly to go out the communication interface structure.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
The machine top directly goes out the communication interface structure and comprises subrack, the subrack backboard, angle connector, the rack top cover, keyset one and keyset two, described subrack backboard height exceeds a subrack part, described angle connector interface is installed on the subrack backboard up, and to exceed subrack that part of, described keyset two is fastened on the rack top cover, preferably realize connecting by screw, its middle part has the space that the hole provides backboard and connector to stretch out, described keyset one is installed on the angle connector, preferably install by the switching double-screw bolt, having the hole on it supplies each interface of connector to stretch out, its bottom realizes that by conductive fabric and keyset two conduction is connected, keyset one and keyset two and rack top cover guarantee the rack shielding like this, avoid electromagnetic exposure herein.
The beneficial effects of the utility model are: the utility model has overcome the shortcoming that cabinet space can not make full use of in the prior art, the tandem signal loss is big, reliability is low, solved patchcord cable expense height in the prior art, problems such as wasting space, can be under the very compact situation of cabinet space (particularly depth direction), utilize angle connector on the backboard realize rack external directly go out communication interface, and add that keyset just can avoid electromagnetic exposure herein, have advantages such as reliability height, cost is low, signal of telecommunication loss is little.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the utility model overall technological scheme layout;
Fig. 2 is the utility model key technology scheme partial enlarged drawing;
Fig. 3 is the utility model backboard and connector assembling schematic diagram;
Fig. 4 is keyset two structural representations;
Fig. 5 is keyset one structural representation;
Fig. 6 is the straight outgoing interface generalized section of the utility model.
Embodiment
As shown in Figure 1 and Figure 2, among Fig. 1 for for the purpose of the clarity, do not demonstrate the integral layout of rack, only kept rack top cover 4, the machine top directly goes out the communication interface structure and comprises subrack 1, subrack backboard 2, angle connector 3, rack top cover 4, keyset 1 and keyset 26.As shown in Figure 3, subrack backboard 2 highly exceeds subrack 1 part, and angle connector 3 interfaces are installed on subrack backboard 2 up, and to exceed subrack 1 that part of.The type of angle connector 3 can be carried out type selecting according to the demand of rack external interface signal.Keyset 26 is one to be bent into the structure of box-like, and its middle part has the space (as shown in Figure 4) that the hole provides backboard 2 and angle connector 3 to stretch out, and is connected on the rack top cover 4 by screw.Having the hole on the keyset 1 supplies each interface of angle connector 3 to stretch out (as shown in Figure 5), be installed on the angle connector 3 by switching screw 8, be connected with the conductive fabric 9 contact realization conductions of keyset 26 by its bottom, like this keyset 1 and and rack top cover 4 guarantee the racks shielding, avoid electromagnetic exposure herein.
During installation earlier with subrack backboard 2 by after screw is to the subrack 1, subrack 1 is assembled to rack, it is fastening with it then with screw keyset 26 to be assembled to rack top cover 4, assemble keyset 1 then, pull down the switching double-screw bolt 8 on the angle connector 3, it is fastening with it to put into keyset 1, guarantee that by conductive fabric 9 keysets 1 are connected with conduction between the keyset 26, as shown in Figure 6, so, finished the assembling that the machine top directly goes out communication interface, then just directly slave pushed up the external signal cable of connection.
Claims (3)
1. a machine top directly goes out the communication interface structure, it is characterized in that: described machine top directly goes out the communication interface structure and comprises subrack, the subrack backboard, angle connector, the rack top cover, keyset one and keyset two, described subrack backboard height exceeds a subrack part, described angle connector interface is installed on the subrack backboard up, and to exceed subrack that part of, described keyset two is fastened on the rack top cover, its middle part has the space that the hole provides backboard and angle connector to stretch out, described keyset one is installed on the angle connector, having the hole on it supplies each interface of angle connector to stretch out, its bottom realizes that by conductive fabric and keyset two conduction is connected, to guarantee the rack shielding.
2. machine top directly goes out the communication interface structure according to claim 1, it is characterized in that: described keyset two is one to be bent into the structure of box-like, is connected by screw with the rack top cover.
3. the machine top directly goes out the communication interface structure as claimed in claim 1 or 2, it is characterized in that: described keyset one is installed on the angle connector by the switching double-screw bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201212883U CN201114563Y (en) | 2007-07-03 | 2007-07-03 | A machine top direct output communication interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201212883U CN201114563Y (en) | 2007-07-03 | 2007-07-03 | A machine top direct output communication interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201114563Y true CN201114563Y (en) | 2008-09-10 |
Family
ID=39966312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201212883U Expired - Lifetime CN201114563Y (en) | 2007-07-03 | 2007-07-03 | A machine top direct output communication interface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201114563Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263289A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Rapid connecting apparatus for optical connector of machine cabinet device |
-
2007
- 2007-07-03 CN CNU2007201212883U patent/CN201114563Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105263289A (en) * | 2015-11-19 | 2016-01-20 | 衡阳泰豪通信车辆有限公司 | Rapid connecting apparatus for optical connector of machine cabinet device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080910 |