CN203980203U - LED light fixture based on RJ45 port - Google Patents
LED light fixture based on RJ45 port Download PDFInfo
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- CN203980203U CN203980203U CN201420303502.7U CN201420303502U CN203980203U CN 203980203 U CN203980203 U CN 203980203U CN 201420303502 U CN201420303502 U CN 201420303502U CN 203980203 U CN203980203 U CN 203980203U
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Abstract
The utility model discloses a kind of LED light fixture based on RJ45 port, comprise LED lamp and for the protection of the housing of LED lamp; LED lamp is installed on the inside of described housing; It is characterized in that: on the power supply terminal of LED lamp, be connected with RJ45 port; The anode terminal of LED lamp is electrically connected to the 4th pin, the 5th pin of RJ45 port respectively; The cathode terminal of LED lamp is electrically connected to the 7th pin, the 8th pin of RJ45 port respectively.By adopting technique scheme, the utility model utilizes RJ45 port to realize the low-voltage remote transmission of electric energy, thereby provides good precondition for the safe and stable operation of LED lamp; The RJ45 port adopting due to the utility model is international standard interface, is convenient to RJ45 connector and connects, and therefore has advantages of that plug is convenient, plug and play.
Description
Technical field
The utility model relates to lighting device technical field, particularly relates to a kind of LED light fixture based on RJ45 port.
Background technology
As everyone knows, LED is light emitting diode, is the new technology growing up mid-term in 20th century.The energy that it relies on the electronics in heterojunction semiconductor to produce by potential barrier moves more luminous.Compare with conventional illuminator: LED has the advantages such as energy-saving and environmental protection, long service life.
At present, traditional LED lamp comprise LED lamp, for the protection of housing and a transformer frequency response of LED lamp; Wherein: transformer frequency response is for being converted to the needed low-voltage dc power supply of LED lamp by the AC power of 220V; Transformer frequency response is generally fixed on inside or the outer wall of housing.By long-term use link, finding, there is following defect in traditional LED lamp: one, because every LED lamp all needs to configure a low-voltage dc power supply, therefore, cause on the one hand the waste of resource; Also very easily produce on the one hand in addition potential safety hazard; Two, when traditional transformer frequency response is arranged at the inside of housing, because transformer frequency response very easily produces heat in the process of work, therefore greatly affected the service life of LED lamp, also very easily produce hidden danger simultaneously; Three, the general use of each electric wire tie point is with covering tape, to be wound around and to do insulation protection after the direct twist hinge joint of cable, inconvenience while constructing like this, and there is potential faults junction, and external linkage 220 voltage lines have construction safety hidden danger; Time has been grown, and the adhesive plaster of junction can produce aging, causes the generation of short circuit and breaking phenomena, has potential safety hazard.
Utility model content
The technical problems to be solved in the utility model is: the LED light fixture based on RJ45 port that a kind of security performance is good, easy to use is provided.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is:
A LED light fixture based on RJ45 port, comprises LED lamp and for the protection of the housing of LED lamp; Described LED lamp is installed on the inside of described housing; It is characterized in that: on the power supply terminal of described LED lamp, be connected with RJ45 port; The anode terminal of described LED lamp is electrically connected to the 4th pin, the 5th pin of described RJ45 port respectively; The cathode terminal of described LED lamp is electrically connected to the 7th pin, the 8th pin of described RJ45 port respectively.
Described RJ45 port is fixed on the sidewall or top of housing.
Described RJ45 port is fixed in the inwall of housing.
Described RJ45 port is fixed in the outside of housing.
Also comprise and being arranged at outside housing, for playing the RJ45 port of relaying action, between two RJ45 ports, by network jumper wire, connect.
Advantage and the good effect that the utlity model has are:
By adopting technique scheme, the utility model utilizes RJ45 port to realize the low-voltage remote transmission of electric energy, thereby provides good precondition for the safe and stable operation of LED lamp;
The RJ45 port adopting due to the utility model is international standard interface, is convenient to RJ45 connector and connects, and therefore has advantages of that plug is convenient, plug and play;
The LED lamp that is provided with transformer frequency response with tradition is compared, and in the utility model, LED lamp interior has not had device for transformer, does not produce work calories, therefore can provide for the safe handling of LED lamp good working environment;
Because the LED light fixture in the utility model is when being connected with externally fed system, what adopt is the RJ45 interface mode connection of international standard, therefore when reality connects application, can extend according to actual needs or shorten, because RJ45 connector has been installed respectively at line two ends, the RJ45 port of being convenient to same light fixture connects, and therefore uses more convenient.
Accompanying drawing explanation
Fig. 1 is the first preferred embodiment of the present utility model;
Fig. 2 is the second preferred embodiment of the present utility model;
Fig. 3 is the 3rd preferred embodiment of the present utility model;
Fig. 4 is the 4th preferred embodiment of the present utility model.
Wherein: 1, housing; 2, LED lamp; 3, RJ45 port; 4, RJ45 connector.
The specific embodiment
For further understanding utility model content of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of LED light fixture based on RJ45 port, comprises LED lamp 2 and for the protection of the housing 1 of LED lamp; LED lamp 2 is installed on the inside of housing 1; For realize with low-voltage remote power supply terminal safe, be connected fast, this specific embodiment is connected with RJ45 port 3 on the power supply terminal of LED lamp 2, so in use, engineer can utilize one end with the wire jumper of RJ45 connector, above-mentioned RJ45 connector is connected with RJ45 port 3, other one end of wire jumper (or cable) is connected to the preferred POE network power supply of low-voltage dc power supply device switch with low-voltage dc power supply.
Refer to Fig. 2, a kind of LED light fixture based on RJ45 port, comprises LED lamp 2 for throwing light on and for the protection of the housing 1 of LED lamp 2; LED lamp 2 is installed on the inside of housing 1; Because LED light fixture needs low-voltage dc power supply, power, therefore, this specific embodiment is connected with RJ45 port 3 on the power supply terminal of LED lamp 2; Described RJ45 port 3 is fixed on sidewall or the top of housing 1; Simultaneously in order to increase the wiring distance of LED light fixture, the RJ45 port 3 that has relaying to use in the outer setting of housing 1; On two RJ45 ports 3, be connected with respectively between 4, two RJ45 connectors 4 of RJ45 connector and connect by network jumper wire.Wherein, the connected mode between LED lamp 2 and RJ45 port 3 has two kinds:
The anode terminal of mode one, LED lamp 2 is electrically connected to the 4th pin, the 5th pin of the RJ45 port 3 at housing 1 sidewall or top respectively; The cathode terminal of LED lamp 2 is electrically connected to the 7th pin, the 8th pin of the RJ45 port 3 at housing 1 sidewall or top respectively.
The anode terminal of mode two, LED lamp 2 is electrically connected to the first pin, second pin of the RJ45 port 3 at housing 1 sidewall or top respectively; The cathode terminal of LED lamp 2 is electrically connected to the 3rd pin, the 6th pin of the RJ45 port 3 at housing 1 sidewall or top respectively.
As preferred embodiment, RJ45 port 3 is fixed on the sidewall or top of housing 1; Wherein the pin of above-mentioned RJ45 port 3 is positioned at the inside of housing 1, and above-mentioned RJ45 port 3 is positioned at the outside of housing 1 for connecting the position of RJ45 connector 4.
Operation principle process of the present utility model is: first one end of the RJ45 port 3 of housing 1 outside is connected to the preferred POE network power supply of low-voltage dc power supply device switch with low-voltage dc power supply device by network jumper wire; Then low-voltage dc power supply device successively the RJ45 port 3 at RJ45 port 3, network jumper wire, housing 1 sidewall or the top by above-mentioned housing 1 outside provide electric energy for LED lamp 2.Because the LED light fixture in this specific embodiment is all the time in low-voltage dc power supply, therefore have advantages of that safety coefficient is high, meanwhile, due to use be the RJ45 port of international standard and RJ45 connector as intermediate connector part, therefore connect use more convenient.
LED light fixture in this specific embodiment goes for all lamp panels, Frame lamp, Down lamp and all LED light fixtures that needs remote low pressure direct current supply (comprising: street lamp, outdoor illumination, family and office are with ornament lamp etc.).
Refer to Fig. 3, a kind of LED light fixture based on RJ45 port, comprises LED lamp 2 for throwing light on and for the protection of the housing 1 of LED lamp 2; LED lamp 2 is installed on the inside of housing 1; Because LED light fixture needs low-voltage dc power supply, power, therefore, this specific embodiment is connected with RJ45 port 3 on the power supply terminal of LED lamp 2; Described RJ45 port 3 is fixed on the inside of housing 1; Be inwall or the top that RJ45 port 3 can be fixed on housing 1; Simultaneously in order to increase the wiring distance of LED light fixture, the RJ45 port 3 that has relaying to use in the outer setting of housing 1; On two RJ45 ports 3, be connected with respectively between 4, two RJ45 connectors 4 of RJ45 connector and connect by network jumper wire.Wherein, the connected mode between LED lamp 2 and RJ45 port 3 has two kinds:
The anode terminal of mode one, LED lamp 2 is electrically connected to the 4th pin, the 5th pin of the RJ45 port 3 of housing 1 inside respectively; The cathode terminal of LED lamp 2 is electrically connected to the 7th pin, the 8th pin of the RJ45 port 3 of housing 1 inside respectively.
The anode terminal of mode two, LED lamp 2 is electrically connected to the first pin, second pin of the RJ45 port 3 of housing 1 inside respectively; The cathode terminal of LED lamp 2 is electrically connected to the 3rd pin, the 6th pin of the RJ45 port 3 of housing 1 inside respectively.
Operation principle process of the present utility model is: first one end of the RJ45 port 3 of housing 1 outside is connected to the preferred POE network power supply of low-voltage dc power supply device switch with low-voltage dc power supply device by network jumper wire; Then low-voltage dc power supply device successively the RJ45 port 3 of the RJ45 port 3 by above-mentioned housing 1 outside, network jumper wire, housing 1 inside provide electric energy for LED lamp 2.Because the LED light fixture in this specific embodiment is all the time in low-voltage dc power supply, therefore have advantages of that safety coefficient is high, meanwhile, due to use be the RJ45 port of international standard and RJ45 connector as intermediate connector part, therefore connect use more convenient.
LED light fixture in this specific embodiment goes for all lamp panels, Frame lamp, Down lamp and all LED light fixtures that needs remote low pressure direct current supply (comprising: street lamp, outdoor illumination, family and office are with ornament lamp etc.).
Refer to Fig. 4, a kind of LED light fixture based on RJ45 port (interface), comprise LED lamp 2 for throwing light on and for the protection of the housing 1 of LED lamp 2; LED lamp 2 is installed on the inside of housing 1; Because LED light fixture needs low-voltage dc power supply, power, therefore, this specific embodiment is connected with RJ45 port 3 on the power supply terminal of LED lamp 2; Described RJ45 port 3 is fixed on the outside of housing 1; In order to increase the wiring distance of LED light fixture, in the outside of housing 1, be also provided with the RJ45 port 3 that a relaying is used simultaneously; On two RJ45 ports 3, be connected with respectively between 4, two RJ45 connectors 4 of RJ45 connector and connect by network jumper wire.Wherein, the connected mode between LED lamp 2 and RJ45 port 3 has two kinds:
The anode terminal of mode one, LED lamp 2 is electrically connected to the 4th pin, the 5th pin of a RJ45 port 3 of housing 1 outside respectively; The cathode terminal of LED lamp 2 is electrically connected to the 7th pin, the 8th pin of above-mentioned RJ45 port 3 respectively.
The anode terminal of mode two, LED lamp 2 is electrically connected to the first pin, second pin of a RJ45 port 3 of housing 1 outside respectively; The cathode terminal of LED lamp 2 is electrically connected to the 3rd pin, the 6th pin of above-mentioned RJ45 port 3 respectively..
Operation principle process of the present utility model is: one end of the RJ45 port 3 of first housing 1 external relay being used is connected with low-voltage dc power supply device by network jumper wire, the preferred POE network power supply of low-voltage dc power supply device switch; Then the RJ45 port 3 by above-mentioned housing 1 outside, network jumper wire, the RJ45 port 3 that is connected with LED lamp 2 provide electric energy for LED lamp 2 to low-voltage dc power supply device successively.Because the LED light fixture in this specific embodiment is all the time in low-voltage dc power supply, therefore have advantages of that safety coefficient is high, meanwhile, due to use be the RJ45 port of international standard and RJ45 connector as intermediate connector part, therefore connect use more convenient.
LED light fixture in this specific embodiment goes for all lamp panels, Frame lamp, Down lamp and all LED light fixtures that needs remote low pressure direct current supply (comprising: street lamp, outdoor illumination, family and office are with ornament lamp etc.).
Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve, within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. the LED light fixture based on RJ45 port, comprises LED lamp and for the protection of the housing of LED lamp; Described LED lamp is installed on the inside of described housing; It is characterized in that: on the power supply terminal of described LED lamp, be connected with RJ45 port; The anode terminal of described LED lamp is electrically connected to the 4th pin, the 5th pin of described RJ45 port respectively; The cathode terminal of described LED lamp is electrically connected to the 7th pin, the 8th pin of described RJ45 port respectively.
2. the LED light fixture based on RJ45 port according to claim 1, is characterized in that: described RJ45 port is fixed on the sidewall or top of housing.
3. the LED light fixture based on RJ45 port according to claim 1, is characterized in that: described RJ45 port is fixed in the inwall of housing.
4. the LED light fixture based on RJ45 port according to claim 1, is characterized in that: described RJ45 port is fixed in the outside of housing.
5. the LED light fixture based on RJ45 port according to claim 1, is characterized in that: also comprise and being arranged at outside housing, for playing the RJ45 port of relaying action, between two RJ45 ports, by network jumper wire, connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303502.7U CN203980203U (en) | 2014-06-09 | 2014-06-09 | LED light fixture based on RJ45 port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420303502.7U CN203980203U (en) | 2014-06-09 | 2014-06-09 | LED light fixture based on RJ45 port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980203U true CN203980203U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420303502.7U Active CN203980203U (en) | 2014-06-09 | 2014-06-09 | LED light fixture based on RJ45 port |
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| CN (1) | CN203980203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106472135A (en) * | 2016-12-12 | 2017-03-08 | 互联智控科技（天津）有限公司 | The plant light compensation intelligence control system powered based on constant low pressure and light compensation method |
| CN106961566A (en) * | 2017-03-23 | 2017-07-18 | 互联智控科技（天津）有限公司 | A kind of LCD TV based on low-voltage DC supply |
| CN109416168A (en) * | 2016-02-09 | 2019-03-01 | 迈克尔·W·梅 | Networking LED illumination System |
-
2014
- 2014-06-09 CN CN201420303502.7U patent/CN203980203U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109416168A (en) * | 2016-02-09 | 2019-03-01 | 迈克尔·W·梅 | Networking LED illumination System |
| US11713853B2 (en) | 2016-02-09 | 2023-08-01 | Dva Holdings Llc | Networked LED lighting system |
| CN106472135A (en) * | 2016-12-12 | 2017-03-08 | 互联智控科技（天津）有限公司 | The plant light compensation intelligence control system powered based on constant low pressure and light compensation method |
| CN106961566A (en) * | 2017-03-23 | 2017-07-18 | 互联智控科技（天津）有限公司 | A kind of LCD TV based on low-voltage DC supply |
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