CN2514623Y

CN2514623Y - Photo-electric converter box

Info

Publication number: CN2514623Y
Application number: CN 01255003
Authority: CN
Inventors: 朱晨晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-30
Filing date: 2001-11-30
Publication date: 2002-10-02
Anticipated expiration: 2011-11-30

Abstract

An optical-to-electric transducer case comprises a cover board, a case body, a plurality of face covers and decoration covers and a circuit board device, eight calking grooves for embedding eight circuit board devices are arranged on the front wall of the case body, thereby the same case body can engage with eight networks of the optical fiber transmission mode to operate in lines, and the utility model has low cost and convenient utilizing, the utility model can choose to embed face covers of the predetermined number in calking grooves on the front wall of the case body according to different requirements, and circuit board devices of the predetermined number can be embedded to broad the adaptability with different conditional requirements, furthermore, a folded face is arranged on one side of the cover board of the utility model, when the cover board is installed with the case body, a power switch and a power socket which are arranged on the rear wall of the case body can be nested and projected with two slotted holes. The utility model has the advantages of low cost, flexible utilizing, convenience and safety.

Description

The optical-electrical converter box

Technical field

The utility model is meant a kind of optical-electrical converter box, can provide to cooperate eight networking road connection line operations, and also can optionally select to cooperate a group or more networking connection line operation, to improve its scope of application.

Background technology

Networking card (the NETWORK INTERFACE CARD of present host computer (PC), be called for short NIC), it is the set RJ45 connector intercalation of a side through UTP twisted-pair feeder (UTP CABLE), again by this UTP in pairs the opposite side RJ45 connector of twisted wire be connected with the slot intercalation of the set RJ45 socket of indoor wall, the set RJ45 socket of this wall then is connected with hub (SWITCH-HUB) via a UTP twisted-pair feeder in addition, and this hub then is connected with router (ROUTER) by another UTP twisted-pair feeder again, this router then connects with a UTP twisted-pair feeder server (SEVER) in addition, to carry out the networking line.But, through looking into this kind online connection line operation disappearances such as slow, the easy engaged line of interference, noise and speed are arranged easily, because it is more and more general in countries such as Europe, the United States in the Optical Fiber Transmission mode, therefore optical fiber has noiseless, advantages such as noise is few, the wideband capacity big, distance, therefore so-called optical fiber is the target of making great efforts for the dealer to table (FIBER TO THE DESK), fiber-to-the-home (FIBER TO THE HOME), and the Optical Fiber Transmission mode roughly can be divided into following two kinds:

A, one, see Fig. 1, linking router (ROUTER) 900 by server (SEVER) 911 through Connectorized fiber optic cabling (FIBER OPTICCABLE) 912 connects through Connectorized fiber optic cabling 913 hubs (SWITCH-HUB) 914 again, be connected with wall 92 set fiber connector sockets (FIBERCONNECTOR OUTLET) 917 intercalations with the set optical fiber connector of side (figure does not show) of the Connectorized fiber optic cabling 902 that these optical-electrical converter 916 opposite sides are connected by light cable 915 again, and then be connected with jumper (FIBER JUMPER PATCH CORD) 918 by the opposite side of this fiber connector socket 917, be connected with optical-electrical converter 919 by these jumper 918 opposite sides again, and provide RJ45 connector (figure do not show) intercalation of a side of UTP twisted-pair feeder (UTP CABLE) 910 leads by this optical-electrical converter 919, opposite side RJ45 connector (figure does not show) by this UTP twisted-pair feeder 910 connects, and then can improve networking line quality with corresponding RJ45 slot (figure does not show) intercalation that the networking card 931 of host computer 93 is preset again.

B, they are two years old, as Fig. 2, connect router 901 by server 941 through UTP twisted-pair feeder (UTP CABLE) 942, be connected with hub 944 by another UTP twisted-pair feeder 943 again, and be connected with optical-electrical converter 946 through another UTP twisted-pair feeder 945, the set optical fiber connector of side (figure does not show) by the Connectorized fiber optic cabling 904 of these optical-electrical converter 946 opposite sides are connected with wall 96 set fiber connector socket 947 intercalations again, and then be connected with jumper 948 by the opposite side of this fiber connector socket 947, be connected with optical-electrical converter 949 by these jumper 948 opposite sides again, and provide a side plug intercalation of UTP twisted-pair feeder 940 by the opposite side of this optical-electrical converter 949, finish connection by the networking card 951 default corresponding RJ45 slot intercalations of the opposite side plug of this UTP twisted-pair feeder 940 and host computer (PC) 95 again, and then can improve the quality of networking line.

But, in looking into aforementioned dual mode, have advantages such as noiseless and noise, capacity are big, distance, but there is following shortcoming jointly:

1, must increase more member, members such as optical-electrical converter 916,919,946,949, jumper 918,948 and fiber connector socket 917,947 for example, cost height not only, and relatively taken more space respectively.

2, because the member increase, relatively the operation sequences such as assembled configuration of each member are more numerous and diverse, and when member such as optical-electrical converter 916,919,946,949, fiber connector socket 917,947, jumper 918,948 and each Connectorized fiber optic cabling (or UTP twisted-pair feeder) as long as each assembly program of members such as 912,915,902,942,945,904 has the winding at a position to have artificial careless mistake promptly to cause error.

Summary of the invention

The technical problems to be solved in the utility model is the shortcoming that overcomes above-mentioned prior art, and a kind of optical-electrical converter box is provided, and this box should have the cost, easy to use of saving, applicable to multiple behaviour in service, and safer advantage.

Technical solution of the present utility model is:

A kind of optical-electrical converter box is characterized in that it includes:

One cover plate, the one side has slightly recessed edge clipping, can support the lower surface of top, the front side folding wall that is stuck in box body, and opposite side then has location hole, but mat screw and box body locking link;

One box body, but its top has location hole mat screw and cover plate locking, and front side wall is offered some caulking grooves, can be for being embedded some covers or decorative cover, and its front side predetermined position is provided with a support with some location holes, can distinguish the locking of mat screw and some circuit board arrangements links, its base plate one side and in addition the mat screw power supply unit that locks in addition, its rear wall then is installed with mains switch respectively, supply socket and fan, the joining place of the rear wall of this box body and a sidewall wherein offers a short slot, can supply penetrating of Connectorized fiber optic cabling, the optical fiber connector by Connectorized fiber optic cabling are connected with the optical fiber connector intercalation of circuit board arrangement again;

Some covers, having spacer respectively thereon down can be for each caulking groove of built-in box body, and the side edge inlay card of the adjacent folding wall of the caulking groove of antetheca of fixture block and box body that can make the spacer that is positioned at the top is located, and but a side of the circuit board of each time spacer and power circuit board device is put, and by the fixture block of each time spacer can with the draw-in groove inlay card location of this circuit board, this each cover respectively offers perforation in addition, and just correspondence is positioned at the place ahead of RJ45 slot of the telecommunication connector of circuit board arrangement;

Some decorative covers have spacer respectively thereon down, can be for each caulking grooves of built-in box body, and the side edge inlay card that is located at the fixture block of spacer of the top folding wall adjacent with the caulking groove of the front side wall of box body is located;

Some circuit board arrangements, include the circuit board that the top has predetermining circuit, this circuit board one side has draw-in groove, can for the fixture block inlay card location of the following spacer of cover, and this circuit board opposite side is provided with location hole that location hole can make the support of screw and box body and revolves lock and link, and this circuit board top is respectively equipped with the telecommunication connector that has the RJ45 slot in addition, the power LED indicator light, the Optical Fiber Transmission LED light, RJ45 transmits LED light, difunctional LED light entirely/half, supply socket, quartz (controlled) oscillator (CRYSTAL), line transformer (LINE RANS-CEFORMER), converter ic (TRANSCEIVER IC), the optical fiber receiving-transmitting device of tool optical fiber connector slot (FIBER OPTICALTRANSCEIVER), difunctional switching member entirely/half.

The two side of this box body can make the screw locking link the fixed mount that a side has location hole respectively, and the location hole that can utilize fixed mount opposite side folding face links the top predetermined position or the locking of other predetermined positions of the electronic wire reason line cabinet (ELECTRONIC CABINET RACK) of screw and building machine room, perhaps also can utilize the location hole of the opposite side folding face of fixed mount that screw is linked with the locking of box body two side earlier, utilize the location hole of a side of holder to cooperate screw and desktop or the locking of other predetermined positions to link again.

The base plate of this box body is provided with some perforation, and screw is linked the locking of predetermined positions such as this box body and wall.

The opposite side of cover plate also has the folding face, and this folding face is provided with two slotted eyes, when cover plate and box body assembling, and just can be by of the mains switch and the supply socket of the nested protrusion of this two slotted eye at the rear wall of box body.

Technique effect of the present utility model is as follows:

1, the front side wall of box body is provided with eight caulking grooves and can realizes that same box body cooperates the networking connection line operation of eight groups of Optical Fiber Transmission modes, escapable cost, easy to use for being embedded eight circuit board arrangements.

2, visual different demand each caulking groove of being chosen in the front side wall of box body is embedded the cover of predetermined number, is embedded the circuit board arrangement of predetermined number again, and applicable multiple situation demand has than extensive applicability.

3, a side of cover plate has the folding face, just can be when cover plate is assembled with box body by of the mains switch and the supply socket of the nested protrusion of this two slotted eye at the rear wall of box body, when supply socket is inserted with attaching plug, even because of will the lock screw of cover plate of maintenance or other purposes revolves and still can't dismantle cover plate after unloading, can dismantle cover plate unless transfer to attaching plug earlier, therefore can avoid getting an electric shock, have preferable fail safe.

4, winding is easy, can save usage space, the applying in a flexible way and simplify member, simplify assembly program and save manpower and cost of space easy to use, and can reduce the people and operate the fault rate that is produced for winding.

Description of drawings

Fig. 1 is a schematic flow sheet of commonly using the occupation mode of optical-electrical converter.

Fig. 2 is a schematic flow sheet of commonly using another occupation mode of optical-electrical converter.

Fig. 3 is the schematic flow sheet of the occupation mode of the utility model preferred embodiment.

Fig. 4 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 5 is the still unassembled three-dimensional exploded view of the utility model preferred embodiment cover plate.

Fig. 6 is another angle stereogram (not containing cover plate) of the utility model preferred embodiment.

Fig. 7 is another angle three-dimensional combination figure of the utility model preferred embodiment.

Fig. 8 is the three-dimensional combination figure of the utility model preferred embodiment.

Fig. 9 is the cover of the utility model preferred embodiment and the three-dimensional combination figure of circuit board arrangement.

Figure 10 is another angle stereogram of the cover plate of the utility model preferred embodiment.

Figure 11 is the three-dimensional simplified schematic diagram of the circuit board of the utility model preferred embodiment.

Figure 12 is another angle stereogram of the decorative cover of the utility model preferred embodiment.

Among the figure:

A-optical-electrical converter box, 10-cover plate, 100-folding face, 1001,1002-slotted eye, 101-edge clipping, 102-location hole, 1-box body, 11-folding wall, 12-sidewall, 110-side edge, 121-caulking groove, 13-support, 131-location hole, 14-base plate, 141-perforation, 15-power supply unit, 16-rear wall, 17-mains switch, 18-supply socket, 180-fan, 190-location hole, 191-short slot, 21-cover, 211,212-spacer, 2111,2121-fixture block, 19-sidewall, 213-perforation, 22-decorative cover, 221,222-spacer, 2211-fixture block, 3-circuit board arrangement, 30-circuit board, 300-draw-in groove, 302-draw-in groove, 31-line transformer, 32-converter ic, 34-power LED indicator light, 33-telecommunication connector, 331-RJ45 slot, 351-Optical Fiber Transmission LED light, 352-RJ45 transmits LED light, 353-complete/half difunctional LED light, 36-supply socket, 37-quartz (controlled) oscillator, 381-optical fiber connector slot, 38-optical fiber receiving-transmitting device, 39-complete/half difunctional switch, 40-UTP twisted-pair feeder, 4-host computer, 41,42-RJ45 connector, 43-networking card, 44-server, 46-router, 48-hub, 45,47,5-Connectorized fiber optic cabling, 51-optical fiber connector, 61,62,63,64,65,66-screw, 67-positioning screw cap, 68-Connectorized fiber optic cabling box, 69-lid, 7-fixed mount, 71-one side, 711,721-location hole, 72-folding face.

Embodiment

As Fig. 3～shown in Figure 12, a kind of optical-electrical converter box of the utility model A includes:

One cover plate 10, one side have the lower surface that slightly recessed edge clipping 101 can support top, the front side folding wall 11 that is stuck in box body 1, and its opposite side then has location hole 102, and screw 61 and box body 1 locking are linked;

One box body 1, its top is provided with location hole 190, can borrow screw 61 and cover plate 10 lockings, and front side wall 12 offers some caulking grooves 121, can be for being embedded some covers 21 or decorative cover 22, and its front side predetermined position is provided with a support 13 with some location holes 131, can borrow screw 62 and some circuit board arrangement 3 lockings to link respectively, its base plate 14 1 sides and mat screw 63 lockings one power supply unit 15 in addition in addition, its rear wall 16 then is installed with mains switch 17 respectively, supply socket 18 and fan 180, moreover, the rear wall 12 of this box body 1 offers a short slot 191 with the joining place of a sidewall 19 wherein, can penetrate for Connectorized fiber optic cabling 5, the optical fiber connector 51 by Connectorized fiber optic cabling 5 are connected with optical fiber connector slot 381 intercalations of circuit board arrangement 3 again;

Some covers 21, has spacer 211 respectively thereon down, 212 (with reference to Figure 10), can be for each caulking groove 121 of built-in box body 1, and but borrow is in the side edge 110 inlay cards location of the adjacent folding wall 11 of the caulking groove 121 of the fixture block 2111 of the spacer 211 of top and the front side wall 12 of box body 1, and but a side of the circuit board 30 of each time spacer 212 and power circuit board device 3 is put, and by the fixture block 2121 of each time spacer 212 can with draw-in groove 300 (with reference to Figure 11) the inlay card location of this circuit board 30, this each cover 21 also respectively offers perforation 213 in addition, and just correspondence is positioned at the place ahead of RJ45 slot 331 of the telecommunication connector 33 of circuit board arrangement 3;

Some decorative covers 22, having spacer 221,222 (please refer to Figure 12) respectively thereon down can be for each caulking groove 121 of built-in box body 1, and can be located at the inlay card location of the side edge 110 of the adjacent folding wall 11 of the caulking groove 121 of fixture block 2211 and the front side wall 12 of box body 1 of spacer 221 of top;

Some circuit board arrangements 3 are (with reference to figure 9, Fig. 6), include the circuit board 30 that the top has predetermining circuit, these circuit board 30 1 sides have draw-in groove 300 can for the fixture block 2121 inlay cards location of the following spacer 212 of cover 21, and these circuit board 30 opposite sides are provided with location hole 302 (with reference to Figure 11), can make the screw 62 and the location hole 131 of the support 13 of box body 1 revolve the lock binding, and these circuit board 30 tops are respectively equipped with the telecommunication connector 33 with RJ45 slot 331 in addition, power LED indicator light 34, Optical Fiber Transmission LED light 351, RJ45 transmits LED light 352, difunctional LED light 353 entirely/half, supply socket 36, quartz (controlled) oscillator 37, line transformer (LINE TRANSCEFORMER) 31, converter ic (TRANSCEIVER IC) 32, optical fiber receiving-transmitting device (FIBEROPTICAL TRANS-CEIVER) 38 with optical fiber connector slot 381, difunctional switch 39 members such as grade entirely/half;

By aforementioned feature, can look different demands and be chosen in the cover 21 that box body 1 each caulking groove 121 is embedded predetermined number, and then set firmly the circuit board arrangement 3 of similar number again, other obsolete grooves 121 then can be embedded decorative cover 22, have to decorate and dustproof effect.Therefore, the optical-electrical converter box A that is made up of above-mentioned member can be respectively provides the intercalation of the set optical fiber connector of a side (FIBER CONNECTOR) 51 of Connectorized fiber optic cabling (FIBER OPTICALCABLE) 5 to connect by the optical fiber connector slot 381 of a side optical fibers receiving-transmitting device 38 of each caulking groove 121 set circuit board arrangement 3 of the front side wall 12 of its box body 1, and simultaneously the RJ45 slot 331 of the set telecommunication connector 33 of the opposite side of each circuit board arrangement 3 provides the intercalation of a side RJ45 connector 41 of UTP twisted-pair feeder (UTP CABLE) 40 to connect, and directly is connected with RJ45 slot (the scheming not show) intercalation of the networking card (NETWORKINTERFACE CARD) 43 of host computer (PC) 4 by the opposite side RJ45 connector 42 of this UTP twisted-pair feeder 40 and can finishes winding; Refer again to occupation mode schematic diagram shown in Figure 3, (SEVER) 44 of server wherein is connected with router (ROUTER) 46 through Connectorized fiber optic cabling 45, be connected with hub (SWITCH-HUB) 48 with another Connectorized fiber optic cabling 47 by this router four 6 again, this hub 48 is connected with a side intercalation of the set optical-electrical converter box of predetermined position (A) through the side optical fiber connector 51 of Connectorized fiber optic cabling 5, again by the intercalation of the opposite side of this optical-electrical converter box (A) for the RJ45 connector 41 of UTP twisted-pair feeder 40, the opposite side RJ45 connector 42 of this UTP twisted-pair feeder 40 then inserts host computer (PC) but in 4 the networking card 43 and finish the occupation mode that line is surfed the Net; And since among the utility model embodiment box body 1 have eight caulking grooves 121, can therefore be equivalent to have the function of eight optical-electrical converters for being embedded eight groups of circuit board arrangements 3, reduce cost virtually and improved the convenience that uses.

Moreover, the two side 19 of the box body 1 of aforementioned this optical-electrical converter box (A) mat screw 64 lockings respectively links the fixed mount 7 that a side 71 has location hole 711, and can utilize fixed mount 7 opposite sides to roll over the location hole 721 top predetermined position of the electronic wire of mat screw 65 and building machine room reason line cabinet (ELECTRONICCABINET RACK) or other predetermined positions locking binding in addition again of face 72, perhaps also can utilize the location hole 721 of the opposite side folding face 72 of fixed mount 7 to link with box body 1 two side, 19 lockings earlier, utilize the location hole 711 of a side 71 of holder 7 to cooperate screw 64 and desktop (figure does not show) or other predetermined position lockings to link again by screw 65.

Person in addition, the base plate 14 of aforementioned box body 1 is provided with some perforation 141 in addition, but mat screw (figure does not show) links predetermined position lockings such as this box body 1 and wall.

The opposite side of aforementioned cover plate 10 has folding face 100, this folding face 100 has two

slotted eyes

1001,1002, just can be when cover plate 10 is assembled with box body 1 by these two slotted eyes, 1001,1002 nested mains switches 17 and supply sockets 18 (with reference to figure 7) that protrude from the rear wall 16 of box body 1, and then when supply socket 18 is inserted with attaching plug (scheming not show), even because of will the lock screw 61 of cover plate 10 of maintenance or other purposes revolves and still can't dismantle after unloading, can dismantle cover plate 10 unless extract attaching plug earlier, therefore can avoid getting an electric shock, have more fail safe relatively.

In addition, the predetermined position of the base plate 14 of aforementioned box body 1 can set firmly a Connectorized fiber optic cabling box (68) and lid 69 with set screw 66, positioning screw cap 67 in addition, is beneficial to the arrangement of Connectorized fiber optic cabling 5.

In sum, the utlity model has following enhancement effect:

1. the front side wall 12 of box body 1 is provided with eight caulking grooves 121, can supply to be embedded eight circuit board arrangements 3, Same box body can cooperate the networking line of eight groups of Optical Fiber Transmission modes, has the cost, easy to use of saving Characteristics.

2. visual different demand and each caulking groove 121 of being chosen in the front side wall 12 of box body 1 is embedded predetermined The cover 21 of number is embedded the circuit board arrangement 3 of predetermined number, the situation of applicable multiple demand again.

3. a side of cover plate 10 has folding face 100, when cover plate 10 during with box body 1 assembling just can by this two Slotted eye 1001, the 1002 nested power switches 17 and supply socket 18 that protrude from the rear wall 16 of box body 1, When supply socket 18 is inserted with attaching plug, even because of will lock cover plate 10 of maintenance or other purposes Still can't dismantle after screw 61 revolves and unloads, can dismantle cover plate 10 unless extract earlier attaching plug, therefore can keep away Exempt to get an electric shock, this kind fool-proof design has better security.

Claims

1. optical-electrical converter box is characterized in that it includes:

One box body, its top has location hole, but mat screw and cover plate locking, and front side wall is offered some caulking grooves, can be for being embedded some covers or decorative cover, and its front side predetermined position is provided with a support with some location holes, can distinguish the locking of mat screw and some circuit board arrangements links, its base plate one side and in addition the mat screw power supply unit that locks in addition, its rear wall then is installed with mains switch respectively, supply socket and fan, the rear wall of this box body and the joining place of one of them sidewall offer a short slot, can supply penetrating of Connectorized fiber optic cabling, and the optical fiber connector by Connectorized fiber optic cabling are connected with the optical fiber connector intercalation of circuit board arrangement again;

Some covers, having spacer respectively thereon down can be for each caulking groove of built-in box body, and the side edge inlay card of the adjacent folding wall of the caulking groove of antetheca of fixture block and box body that can make the spacer that is positioned at the top is located, and but a side of the circuit board of each time spacer and power circuit board device is put, and by the draw-in groove inlay card location of the fixture block of each time spacer and this circuit board, this each cover respectively offers perforation in addition, and just correspondence is positioned at the place ahead of RJ45 slot of the telecommunication connector of circuit board arrangement;

2, optical-electrical converter box according to claim 1, the two side that it is characterized in that box body can make the screw locking link the fixed mount that a side has location hole respectively, and the location hole that can utilize fixed mount opposite side folding face links the top predetermined position or the locking of other predetermined positions of the electronic wire reason line cabinet (ELECTRONIC CABINETRACK) of screw and building machine room, perhaps also can utilize the location hole of the opposite side folding face of fixed mount that screw is linked with the locking of box body two side earlier, utilize the location hole of one of holder side to cooperate screw and desktop or the locking of other predetermined positions to link again.

3, optical-electrical converter box according to claim 1 is characterized in that the base plate of this box body is provided with some perforation, and screw is linked the locking of predetermined positions such as this box body and wall.

4, optical-electrical converter box according to claim 1, the opposite side that it is characterized in that this cover plate also has the folding face, this folding face is provided with two slotted eyes, when cover plate and box body assembling, and just can be by of the mains switch and the supply socket of the nested protrusion of this two slotted eye at the rear wall of box body.