CN104518326A - Outdoor telephone line wiring apparatus - Google Patents
Outdoor telephone line wiring apparatus Download PDFInfo
- Publication number
- CN104518326A CN104518326A CN201310442291.5A CN201310442291A CN104518326A CN 104518326 A CN104518326 A CN 104518326A CN 201310442291 A CN201310442291 A CN 201310442291A CN 104518326 A CN104518326 A CN 104518326A
- Authority
- CN
- China
- Prior art keywords
- circuit module
- telephone line
- housing
- outdoor telephone
- relay
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000005516 engineering process Methods 0.000 claims description 5
- 241000168254 Siro Species 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 4
- 230000000739 chaotic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Disclosed is an outdoor telephone line wiring apparatus. The outdoor telephone line wiring apparatus comprises a housing (1), a relay (2), a sealing device (3) and a circuit module (4). The housing (1) is divided into an upper portion and a lower portion which are connected through a bolt, the sealing device (3) is installed between the circuit module (4) and the lower portion of the housing (1) which are closely connected through a bolt, the relay (2) is installed on the circuit module (4) through a bolt, an input port (5) is connected with the circuit module (4) through a conductor, and an output port is connected with the circuit module (4) through a conductor. The pins of the relay (2) on the circuit module (4) are connected through a printed line on the circuit module. The outdoor telephone line wiring apparatus has the following advantages: the structure employs a metal housing, various devices are conveniently installed on a flat plate at the lower portion of the housing, by use of a wiring mode of a line strip, the length of a lead is shortened, and interference among lines can also be effectively prevented.
Description
Technical field
The present invention relates to electric equipment, specifically provide a kind of outdoor telephone line termination.
Background technology
The plastic pressuring piece of current outdoor telephone line termination many employings nonmetallic materials, does not possess electromagnetic shielding action.Various device is installed on the support in box, and adopt wire to connect, this installation fixed form not only makes box body structure complicated, and the layout of device is easily chaotic.Conductor wiring is chaotic, causes maintenance inconvenient.
Summary of the invention
The object of the invention is to make box body structure simplify, avoiding conductor wiring chaotic, specifically providing a kind of outdoor telephone line termination.
The invention provides a kind of outdoor telephone line termination, it is characterized in that: described outdoor telephone line termination comprises housing (1), relay (2), sealing device (3), circuit module (4);
Housing (1) is divided into upper and lower two parts, be bolted, sealing device (3) is installed between circuit module (4) and housing (1) bottom, by bolt compact siro spinning technology, relay (2) is arranged on circuit module (4) by bolt, input port (5) is connected with circuit module (4) by conductor, and output port is connected with circuit module (4) by conductor.
According to outdoor telephone line termination according to claim 1, it is characterized in that: the pin connected mode between the relay (2) on described circuit module (4) is connected by the printed wire on circuit module.
According to outdoor telephone line termination according to claim 1, it is characterized in that: with mount pad on described circuit module (4).
Advantage of the present invention:
Structure of the present invention adopts metal shell, plays electromagnetic shielding action, improves its mechanical performance simultaneously.Inner employing circuit module formula structure, makes various device easily be installed on lower housing portion flat board, utilizes circuit bar cabling mode, shorten the length of wire, effectively can prevent the interference between circuit, improve the antijamming capability of whole electric control system.
Accompanying drawing explanation
below in conjunction with drawings and the embodiments, the present invention is further detailed explanation:
Fig. 1 is outdoor telephone line termination schematic diagram.
Embodiment
Embodiment 1
The invention provides a kind of outdoor telephone line termination, it is characterized in that: described outdoor telephone line termination comprises housing (1), relay (2), sealing device (3), circuit module (4);
Housing (1) is divided into upper and lower two parts, be bolted, sealing device (3) is installed between circuit module (4) and housing (1) bottom, by bolt compact siro spinning technology, relay (2) is arranged on circuit module (4) by bolt, input port (5) is connected with circuit module (4) by conductor, and output port is connected with circuit module (4) by conductor.
According to outdoor telephone line termination according to claim 1, it is characterized in that: the pin connected mode between the relay (2) on described circuit module (4) is connected by the printed wire on circuit module.
Structure of the present invention adopts metal shell, plays electromagnetic shielding action, improves its mechanical performance simultaneously.Inner employing circuit module formula structure, makes various device easily be installed on lower housing portion flat board, utilizes circuit bar cabling mode, shorten the length of wire, effectively can prevent the interference between circuit, improve the antijamming capability of whole electric control system.
Embodiment 2
The invention provides a kind of outdoor telephone line termination, it is characterized in that: described outdoor telephone line termination comprises housing (1), relay (2), sealing device (3), circuit module (4);
Housing (1) is divided into upper and lower two parts, be bolted, sealing device (3) is installed between circuit module (4) and housing (1) bottom, by bolt compact siro spinning technology, relay (2) is arranged on circuit module (4) by bolt, input port (5) is connected with circuit module (4) by conductor, and output port is connected with circuit module (4) by conductor.
According to outdoor telephone line termination according to claim 1, it is characterized in that: the pin connected mode between the relay (2) on described circuit module (4) is connected by the printed wire on circuit module.
According to outdoor telephone line termination according to claim 1, it is characterized in that: with mount pad on described circuit module (4).
Structure of the present invention adopts metal shell, plays electromagnetic shielding action, improves its mechanical performance simultaneously.Inner employing circuit module formula structure, makes various device easily be installed on lower housing portion flat board, utilizes circuit bar cabling mode, shorten the length of wire, effectively can prevent the interference between circuit, improve the antijamming capability of whole electric control system.
Claims (3)
1. an outdoor telephone line termination, is characterized in that: described outdoor telephone line termination comprises housing (1), relay (2), sealing device (3), circuit module (4);
Housing (1) is divided into upper and lower two parts, be bolted, sealing device (3) is installed between circuit module (4) and housing (1) bottom, by bolt compact siro spinning technology, relay (2) is arranged on circuit module (4) by bolt, input port (5) is connected with circuit module (4) by conductor, and output port is connected with circuit module (4) by conductor.
2. according to outdoor telephone line termination according to claim 1, it is characterized in that: the pin connected mode between the relay (2) on described circuit module (4) is connected by the printed wire on circuit module.
3. according to outdoor telephone line termination according to claim 1, it is characterized in that: with mount pad on described circuit module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442291.5A CN104518326A (en) | 2013-09-26 | 2013-09-26 | Outdoor telephone line wiring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310442291.5A CN104518326A (en) | 2013-09-26 | 2013-09-26 | Outdoor telephone line wiring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104518326A true CN104518326A (en) | 2015-04-15 |
Family
ID=52793260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310442291.5A Pending CN104518326A (en) | 2013-09-26 | 2013-09-26 | Outdoor telephone line wiring apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104518326A (en) |
-
2013
- 2013-09-26 CN CN201310442291.5A patent/CN104518326A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150415 |