CN202949181U - Photoelectric junction box - Google Patents
Photoelectric junction box Download PDFInfo
- Publication number
- CN202949181U CN202949181U CN 201220635788 CN201220635788U CN202949181U CN 202949181 U CN202949181 U CN 202949181U CN 201220635788 CN201220635788 CN 201220635788 CN 201220635788 U CN201220635788 U CN 201220635788U CN 202949181 U CN202949181 U CN 202949181U
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- photoelectric
- terminal adapter
- box body
- box
- terminal
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Abstract
The utility model discloses a photoelectric junction box used for achieving interconnection of photoelectric links. A tail end of each photoelectric link is connected with an electrical connector and an optical connector, the photoelectric junction box comprises a box body, a first power panel end connector, a first light panel end connector, a second power panel end connector and a second light panel end connector, the first power panel end connector is fixedly arranged on the outer side of the box body and connected with the electrical connector of the photoelectric link, the first light panel end connector is fixedly arranged on the outer side of the box body and connected with the optical connector of the photoelectric link, the second power panel end connector is fixedly disposed on the outer side of the box body and connected with an electrical jumper wire, and the second light panel end connector is fixedly arranged on the outer side of the box body and connected with an optical jumper wire. According to the photoelectric junction box, size and weight of the box can be reduced, the photoelectric junction box is convenient to install, operate and maintain, the box is not required to be opened, and time and labor costs are saved.
Description
Technical field
The utility model relates to optical fiber communication equipment, more specifically, is a kind of photoelectric terminal box for optical fiber and power line intermediate transit.
Background technology
In optical fiber communication, optical fiber and power line such as photoelectric mixed cable etc., need to use terminal box carry out intermediate transit.As shown in Figure 1, 2, be the structural representation of the present photoelectric terminal box of commonly using, it comprises box body 1, wire clamp 2, wire clamp 3, wire clamp 4, optical adapter 5 and electric wiring terminal 6.
Wherein, the material of box body 1 can adopt metal or plastics to make according to customer requirement, and overall dimension is according to the electric component of customer demand and the RRU(Radio Remote Unit of service, Remote Radio Unit) the quantity decision.
Photoelectric mixed cable enters in box body by wire clamp 2, the wire clamp size of wire clamp 2 is generally to select by the external diameter of photoelectric mixed cable, and its material that adopts can be metal, can be also plastic cement, its effect is fixing and clamps photoelectric mixed cable, also can satisfy waterproof requirement simultaneously.The quantity of wire clamp is determined by the quantity of photoelectric mixed cable.
Provide the electric wire jumper of power supply to clamp by wire clamp 3 to RRU, fixing and waterproof, the wire clamp size is generally selected by the external diameter of electric wire jumper, can be metal or plastic cement material.Usually, there are several RRU will several electric wire jumpers, also will several such wire clamps.
Above-mentioned terminal box is placed optical adapter, electric wiring terminal or electric connector because of inner the needs, so volume is large, and Heavy Weight.And the wiring fitting operation of terminal box need to be opened box body and could operate, so fitting operation length consuming time, maintenance cost are high.
The utility model content
The purpose of this utility model is to solve the above-mentioned deficiency of existing photoelectric terminal box, thereby a kind of improved photoelectric terminal box is provided.
Photoelectric terminal box of the present utility model is used for realizing the interconnection of photoelectricity link, and the end of this photoelectricity link is connected with electric connector and optical connector, and this photoelectric terminal box comprises:
Box body;
The first power panel terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the electric connector of this photoelectricity link;
The first tabula rasa terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the optical connector of this photoelectricity link;
Second source plate terminal adapter, it is fixedly installed on outside this box body, is used for being connected with electric wire jumper;
The second tabula rasa terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the light wire jumper.
Preferably, described the first power panel terminal adapter and described the first tabula rasa terminal adapter are discrete setting.
Preferably, described the first power panel terminal adapter and described the first tabula rasa terminal adapter are integrated setting.
Preferably, described the first power panel terminal adapter, described the first tabula rasa terminal adapter, described second source plate terminal adapter and described the second tabula rasa terminal adapter are provided with tarpaulin.
Preferably, be provided with lightning proof and over-voltage over-current protection device in described box body.
Photoelectric terminal box of the present utility model can reduce the box volume and weight, has therefore reduced wind and has carried; And this photoelectric terminal box fitting operation is easy to maintenance, need not unpack, so saving and time and cost of labor.
Description of drawings
Fig. 1 is the front view of existing photoelectric terminal box;
Fig. 2 is the end view of existing photoelectric terminal box;
Fig. 3 is the schematic perspective view of photoelectric terminal box of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the structure and characteristics of photoelectric terminal box of the present utility model is elaborated.
As shown in Figure 3, be the structural representation of photoelectric terminal box 100 of the present utility model.This photoelectric terminal box 100 is for the interconnection that realizes between the photoelectricity link, and is identical with existing application, and the photoelectric mixed cable end is connected with electric connector and optical connector.Particularly, as shown in the figure, photoelectric terminal box 100 of the present utility model comprises box body 110, the first power panel terminal adapter 120, the first tabula rasa terminal adapter 130, second source plate terminal adapter 140 and the second tabula rasa terminal adapter 150.Wherein, the first power panel terminal adapter 120 is fixedly installed on this box body 110 outsides, is used for being connected with the electric connector of photoelectricity link; The first tabula rasa terminal adapter 130 is fixedly installed on this box body 110 outsides, is used for being connected with the optical connector of this photoelectricity link; Second source plate terminal adapter 140 is fixedly installed on this box body 110 outsides, is used for being connected with electric wire jumper; The second tabula rasa terminal adapter 150 is fixedly installed on box body 110 outsides, is used for being connected with the light wire jumper.
Preferably, the first power panel terminal adapter 120, the first tabula rasa terminal adapter 130, second source plate terminal adapter 140 and the second tabula rasa terminal adapter 150 are provided with tarpaulin.
More specifically, box body 110 can be metal or plastic cement according to the customer requirement chosen material, and its overall dimension can be according to the RRU(Remote Radio Unit of electric component and service) quantity determines.
The first power panel terminal adapter 120 is used for connecting the electric connector of photoelectricity link, it need to be suitable with electric connector, and can reach corresponding waterproof requirement, therefore preferably need to arrange tarpaulin, the quantity of the first power panel terminal adapter 120 is determined by the electric connector quantity of photoelectricity link.Usually, the photoelectricity link is that the form by photoelectric mixed cable realizes, still, also can be comprised of the optical cable that separates and cable, at this moment, the first power panel terminal adapter 120 also can be used for connecting the electric connector on multicore cable.
The first tabula rasa terminal adapter 130 is used for connecting the optical connector of photoelectricity link, and it need to be suitable with optical connector, and can reach corresponding waterproof requirement, therefore preferably needs to arrange tarpaulin.Identical with the first power panel terminal adapter 120, the quantity of the first tabula rasa terminal adapter 130 is determined by the quantity of the optical connector of photoelectricity link.As mentioned above, when photoelectricity chain route photoelectric mixed cable consists of, the first tabula rasa terminal adapter 130 is connected on the optical connector of photoelectric mixed cable, when the photoelectricity link was optical link and discrete setting the in current source road, the first tabula rasa terminal adapter 130 was connected on the optical connector of multi-fiber cable in the photoelectricity link.
Second source plate terminal adapter 140 is used for connecting electric wire jumper, and electric wire jumper provides power supply for RRU.Second source plate terminal adapter 140 needs the electric connector on energy and electric wire jumper suitable, and can reach corresponding waterproof requirement, therefore preferably needs to arrange tarpaulin.The quantity of second source plate terminal adapter 140 is determined by quantity or the customer requirement (can reserve spare interface) of RRU.
The second tabula rasa terminal adapter 150 is used for connecting the light wire jumper, and the light wire jumper provides fiber-optic signal for RRU.The second tabula rasa terminal adapter 150 need to the light wire jumper on optical connector suitable, and can reach corresponding waterproof requirement, therefore preferably need to arrange tarpaulin, its quantity is also determined by quantity or the customer requirement (can reserve spare interface) of RRU.
In execution mode of the present utility model, the first power panel terminal adapter 120 and the first tabula rasa terminal adapter 130 are discrete setting, and namely two kinds of connectors are separated from each other setting.Certainly, the first power panel terminal adapter 120 and the first tabula rasa terminal adapter 130 also can be wholely set, and namely two connectors can be integrated into a photoelectric hybrid connector.Interconnected in corresponding each connector is completed in box body 110 inside in a conventional manner.In addition, preferably, be provided with lightning proof and over-voltage over-current protection device in box body 110, so that box body is carried out anti-lightning strike and over-voltage over-current protection.
In sum, photoelectric terminal box of the present utility model can reduce the box volume and weight, has therefore reduced wind and has carried; And this photoelectric terminal box fitting operation is easy to maintenance, need not unpack, so saving and time and cost of labor.
Claims (5)
1. a photoelectric terminal box, be used for realizing the interconnection of photoelectricity link, and the end of this photoelectricity link is connected with electric connector and optical connector, it is characterized in that, this photoelectric terminal box comprises:
Box body;
The first power panel terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the electric connector of this photoelectricity link;
The first tabula rasa terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the optical connector of this photoelectricity link;
Second source plate terminal adapter, it is fixedly installed on outside this box body, is used for being connected with electric wire jumper;
The second tabula rasa terminal adapter, it is fixedly installed on outside this box body, is used for being connected with the light wire jumper.
2. photoelectric terminal box according to claim 1, is characterized in that, described the first power panel terminal adapter and described the first tabula rasa terminal adapter are discrete setting.
3. photoelectric terminal box according to claim 1, is characterized in that, described the first power panel terminal adapter and described the first tabula rasa terminal adapter are integrated setting.
4. photoelectric terminal box according to claim 1, is characterized in that, described the first power panel terminal adapter, described the first tabula rasa terminal adapter, described second source plate terminal adapter and described the second tabula rasa terminal adapter are provided with tarpaulin.
5. photoelectric terminal box according to claim 1, is characterized in that, is provided with lightning proof and over-voltage over-current protection device in described box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635788 CN202949181U (en) | 2012-11-27 | 2012-11-27 | Photoelectric junction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635788 CN202949181U (en) | 2012-11-27 | 2012-11-27 | Photoelectric junction box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202949181U true CN202949181U (en) | 2013-05-22 |
Family
ID=48424861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635788 Expired - Lifetime CN202949181U (en) | 2012-11-27 | 2012-11-27 | Photoelectric junction box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202949181U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200480038Y1 (en) | 2015-11-20 | 2016-04-05 | 이상우 | Terminal box |
| CN111095061A (en) * | 2017-09-20 | 2020-05-01 | 艾尤纳公司 | High density optoelectronic interconnect configuration with passive alignment |
-
2012
- 2012-11-27 CN CN 201220635788 patent/CN202949181U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200480038Y1 (en) | 2015-11-20 | 2016-04-05 | 이상우 | Terminal box |
| CN111095061A (en) * | 2017-09-20 | 2020-05-01 | 艾尤纳公司 | High density optoelectronic interconnect configuration with passive alignment |
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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: 20130522 |