CN2427912Y - Domestic telecommunication information distribution box - Google Patents
Domestic telecommunication information distribution box Download PDFInfo
- Publication number
- CN2427912Y CN2427912Y CN 00228390 CN00228390U CN2427912Y CN 2427912 Y CN2427912 Y CN 2427912Y CN 00228390 CN00228390 CN 00228390 CN 00228390 U CN00228390 U CN 00228390U CN 2427912 Y CN2427912 Y CN 2427912Y
- Authority
- CN
- China
- Prior art keywords
- jack
- square
- links
- interconnected
- adjacent
- 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 - Fee Related
Links
Landscapes
- Structure Of Telephone Exchanges (AREA)
Abstract
The utility model relates to a domestic telecommunication information distribution box composed of a plurality of jack rows and square insertion bridges. Every row of jack rows is composed of a plurality of square jacks and interconnected jacks, and every square jack is provided with the square insertion bridge. When the utility model is used, the connection relationship between an input line and an output branch is realized by changing the position of the square insertion bridge. Compared with the prior art, the utility model has the advantages that the normalization is realized when telecommunication lines are indoors inbuilt. In addition, after the inbuilt line is completed, the connection scheme of every line of distribution lines can be changed according to needs.
Description
The utility model relates to the telecommunication terminal electrical power wiring assembly that a kind of communication apparatus is used, and relates in particular to a kind of family expenses telecommunication terminal distributing box.
Along with the develop rapidly of telecommunications industry, the kind of modern household telecommunication apparatus is increasing.In the Modern Family, multiple telecommunication apparatus such as telephone set, network computer, facsimile machine are arranged, some family or shop, enterprise have multi-section telephone set and other terminal equipment.One the road or several roads phone incoming line to connect the phenomenon of a plurality of telecommunications loads very general.But not standardization during the indoor pre-buried electric line of credit of new dwelling house at present; In addition, in case pre-buried wiring finishes, generally can not change the connectivity scenario of each road wiring route.
The purpose of this utility model provides a kind of family expenses telecom information distributing box.This device compared with prior art, its superior part is: realize standardization during indoor pre-buried electric line of credit; In addition, after pre-buried wiring finishes, still can change the connection scheme of each road wiring route as required.
To achieve these goals, the family expenses telecom information distributing box that the utility model provides is design like this: the input of distributing box and telecommunications incoming line link, and output and outlet terminal link; It between telecommunications incoming line and outlet terminal the line transfer circuit; It is characterized in that: described line transfer circuit is made up of three socket holes row and some square slotting bridges; Every socket hole row be made up of four square jacks and an interconnected jack; The lower end of first square jack and telecommunications incoming line link, and on it and the lower end of second adjacent square jack links; The lower end of the upper end of second square jack and adjacent the 3rd square jack links; The lower end of the upper end of the 3rd square jack and adjacent the 4th square jack links; The upper end of the upper end of the 4th square jack and adjacent interconnected jack links; The upper end of each square jack links with outlet terminal accordingly.
The lower end of each interconnected jack all links with the upper end of adjacent interconnected jack, and the lower end of the interconnected jack of footline then links with the upper end of the interconnected jack of first row.
A square slotting bridge all is installed on described each square jack, the upper and lower end electricity of square jack is connected.
The family expenses telecom information distributing box that the utility model provides in actual use, square slotting bridge can be extracted from square jack, be contained on the interconnected jack, so that realize different translation functions: among two jacks row in office, if any square slotting bridge is extracted from square jack, move and be contained on first interconnected jack, can realize the interconnected conducting of wiring of this two row.In three jack rows' Ren Erhang, if each square slotting bridge of this two row is extracted from square jack, move on the interconnected jack that is contained in these two row, can realize the interconnected conducting of wiring of triplex row.Therefore, by conversion, every pair of telecommunications incoming line can be connected 1-12 outlet terminal (extension set).Thereby after pre-buried wiring finishes, use this distributing box, still can change the connection scheme of each road wiring route as required; Realize standardization during indoor pre-buried electric line of credit.
Fig. 1 is the block diagram of family expenses telecom information distributing box.
Fig. 2 is the line electricity schematic diagram of family expenses telecom information distributing box.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
In Fig. 1, the input of family expenses telecom information distributing box of the present utility model and telecommunications incoming line E, F, G link; The outlet terminal 1.....12 of output and multichannel links.
Fig. 2 is the line electricity schematic diagram of family expenses telecom information distributing box.Present embodiment has 3 tunnel telecommunications incoming line E, F, G, 12 tunnel outlet terminal 1.....12; Be the line transfer circuit between telecommunications incoming line and outlet terminal, described line transfer circuit by jack arrange A, B, C forms; Jack row A is made up of four square jack A1, A2, A3, A4 and an interconnected jack M; Jack row B is made up of four square jack B1, B2, B3, B4 and an interconnected jack N; Jack row C is made up of four square jack C1, C2, C3, C4 and an interconnected jack O;
With jack row A is example, and the lower end of first square jack A1 and telecommunications incoming line E link, and on it and the lower end of adjacent square jack A2 links; The lower end of the upper end of square jack A2 and adjacent square jack A3 links; The lower end of the upper end of square jack A3 and adjacent square jack A4 links; The upper end of the upper end of square jack A4 and adjacent interconnected jack M links; The upper end of each square jack A1, A2, A3, A4 links with outlet terminal 1,2,3,4 accordingly.
Similarly, lower end and the telecommunications incoming line F of first square jack B1 of jack row B link, and on it and the lower end of adjacent square jack B2 links; The lower end of the upper end of square jack B2 and adjacent square jack B3 links; The lower end of the upper end of square jack B3 and adjacent square jack B4 links; The upper end of the upper end of square jack B4 and adjacent interconnected jack N links; The upper end of each square jack B1, B2, B3, B4 links with outlet terminal 5,6,7,8 accordingly.Lower end and the telecommunications incoming line G of first square jack C1 of jack row C link, and on it and the lower end of adjacent square jack C2 links; The lower end of the upper end of square jack C2 and adjacent square jack C3 links; The lower end of the upper end of square jack C3 and adjacent square jack C4 links; The upper end of the upper end of square jack C4 and adjacent interconnected jack O links; The upper end of each square jack C1, C2, C3, C4 links with outlet terminal 9,10,11,12 accordingly.
The upper end of the lower end of interconnected jack M and interconnected jack N links, and the upper end of the lower end of interconnected jack N and interconnected jack O links, and the upper end of the lower end of interconnected jack O and interconnected jack M links.
In Fig. 2, a square slotting bridge Q all is installed on described each square jack, its effect is that the upper and lower end of square jack is connected; And interconnected jack M, N, O are not equipped with square slotting bridge Q.At this moment, outlet terminal (extension set) 1,2,3,4 and telecommunications incoming line E conducting; Outlet terminal (extension set) 5,6,7,8 and telecommunications incoming line F conducting; Outlet terminal (extension set) 9,10,11,12 and telecommunications incoming line G conducting.
In actual use, square slotting bridge Q also can extract from square jack, be contained on the interconnected jack, so that realize different translation functions:
In jack row A or B are capable, if any square slotting bridge Q is extracted from square jack, move and be contained on the interconnected jack M, can realize the interconnected conducting of wiring of AB two row.
In jack row B or C are capable, if any square slotting bridge Q is extracted from square jack, move and be contained on the interconnected jack N, can realize the interconnected conducting of wiring of BC two row.
In jack row A or C are capable, if any square slotting bridge Q is extracted from square jack, move and be contained on the interconnected jack O, can realize the interconnected conducting of wiring of AC two row.
In the capable Ren Erhang of jack row A, B, C, if each square slotting bridge Q of this two row is extracted from square jack, move on the interconnected jack that is contained in these two row, can realize the interconnected conducting of wiring of A, B, C triplex row.
In above-mentioned transfer process, every row can only move a square slotting bridge.
Therefore, by conversion, every pair of telecommunications incoming line can be connected 1-12 outlet terminal (extension set).
In order to make indoor cabling can bear the outside line high voltage of being introduced by thunderbolt and civil power, family expenses telecom information distributing box of the present utility model also is provided with overvoltage, overcurrent protective device.
Claims (2)
1, a kind of family expenses telecom information distributing box, its input and telecommunications incoming line (E), (F), (G) link, and output and outlet terminal (1.....12) link; It between telecommunications incoming line and outlet terminal the line transfer circuit; It is characterized in that: described line transfer circuit is arranged (A), (B), (C) and some square slotting bridges by three socket holes and is formed; Every socket hole row be made up of four square jacks and an interconnected jack; The lower end of first square jack and telecommunications incoming line link, and on it and the lower end of second adjacent square jack links; The lower end of the upper end of second square jack and adjacent the 3rd square jack links; The lower end of the upper end of the 3rd square jack and adjacent the 4th square jack links; The upper end of the upper end of the 4th square jack and adjacent interconnected jack links; The upper end of each square jack links with outlet terminal accordingly; The lower end of each interconnected jack all links with the upper end of adjacent interconnected jack, and the lower end of the interconnected jack of footline then links with the upper end of the interconnected jack of first row; A square slotting bridge that makes the upper and lower end electricity connection of square jack all is installed on described each square jack.
2, family expenses telecom information distributing box as claimed in claim 1 is characterized in that: among the described jack row (A), the lower end of first square jack (A1) and telecommunications incoming line (E) link, and on it and the lower end of adjacent square jack (A2) links; The lower end of the upper end of square jack (A2) and adjacent square jack (A3) links; The lower end of the upper end of square jack (A3) and adjacent square jack (A4) links; The upper end of the upper end of square jack (A4) and adjacent interconnected jack (M) links; The upper end of each square jack (A1, A2, A3, A4) links with outlet terminal (1,2,3,4) accordingly; Similarly, the lower end and the telecommunications incoming line (F) of first square jack (B1) of jack row (B) link, and on it and the lower end of adjacent square jack (B2) links; The lower end of the upper end of square jack (B2) and adjacent square jack (B3) links; The lower end of the upper end of square jack (B3) and adjacent square jack (B4) links; The upper end of the upper end of square jack (B4) and adjacent interconnected jack (N) links; The upper end of each square jack (B1, B2, B3, B4) links with outlet terminal (5,6,7,8) accordingly; The lower end of first square jack (C1) of jack row (C) connects with telecommunications incoming line (G), and on it and the lower end of adjacent square jack (C2) links; The lower end of the upper end of square jack (C2) and adjacent square jack (C3) links; The lower end of the upper end of square jack (C3) and adjacent square jack (C4) links; The upper end of the upper end of square jack (C4) and adjacent interconnected jack (O) links; The upper end of each square jack (C1, C2, C3, C4) links with outlet terminal (9,10,11,12) accordingly;
The upper end of the lower end of interconnected jack (M) and interconnected jack (N) links, and the upper end of the lower end of interconnected jack (N) and interconnected jack (O) links, and the upper end of the lower end of interconnected jack (O) and interconnected jack (M) links;
A square slotting bridge (Q) that makes the upper and lower end electricity connection of square jack all is installed on described each square jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00228390 CN2427912Y (en) | 2000-05-31 | 2000-05-31 | Domestic telecommunication information distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00228390 CN2427912Y (en) | 2000-05-31 | 2000-05-31 | Domestic telecommunication information distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2427912Y true CN2427912Y (en) | 2001-04-25 |
Family
ID=33591868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00228390 Expired - Fee Related CN2427912Y (en) | 2000-05-31 | 2000-05-31 | Domestic telecommunication information distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2427912Y (en) |
-
2000
- 2000-05-31 CN CN 00228390 patent/CN2427912Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102931661A (en) | Alternating-current distribution method and power supply wiring device compatible to various power grid patterns | |
| CN201893536U (en) | Cable branch box | |
| US3869582A (en) | Intrabuilding telephone system | |
| CN2427912Y (en) | Domestic telecommunication information distribution box | |
| CN207283569U (en) | Ethernet interface telecommunication circuit without network transformer | |
| CN104242126A (en) | High-voltage direct-current converter station alternating-current filter field layout method | |
| CN211089136U (en) | 6kV house service power interconnection device | |
| CN201126738Y (en) | Cage construction of six series cable | |
| CN103311931A (en) | Compact integration high voltage power capacitor device | |
| CN110288888B (en) | Cable sheath grounding circular flow simulation device and transformation method of transposition box | |
| CN114094797A (en) | Power connection assembly, input unit, power converter and communication power supply | |
| CN203301158U (en) | Compact integrated type high-voltage power capacitor apparatus | |
| CN112531587A (en) | Computer network comprehensive wiring implementation method | |
| CN102638039B (en) | Three-phase chain-type static synchronous compensator | |
| CN106100571A (en) | A kind of group string data photovoltaic DC-to-AC converter exchange wiring construction in parallel and grid-connected unit | |
| CN2599821Y (en) | Multichannel signal port thunder-proof adapter | |
| CN105098621A (en) | Technique for online maintenance of power distribution module in communication cabinet | |
| CN209104798U (en) | A kind of exchange 750kV current-limiting reactor arragement construction | |
| CN2807641Y (en) | Unsymmetrical digital user loop separator plate module | |
| CN219555007U (en) | Household desktop type switch equipment | |
| CN215815674U (en) | Portable power switch box | |
| CN207166139U (en) | Power distribution unit and system | |
| CN218470830U (en) | Pull-plug type assembly metering module | |
| KR200215652Y1 (en) | A communications line terminal board of a module ader style based on PCB circuit constitution | |
| CN214014245U (en) | Repeater drive circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |