CN203057641U - Multihead LED lamp assembly with protector - Google Patents
Multihead LED lamp assembly with protector Download PDFInfo
- Publication number
- CN203057641U CN203057641U CN 201320036894 CN201320036894U CN203057641U CN 203057641 U CN203057641 U CN 203057641U CN 201320036894 CN201320036894 CN 201320036894 CN 201320036894 U CN201320036894 U CN 201320036894U CN 203057641 U CN203057641 U CN 203057641U
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- Prior art keywords
- led lamp
- led
- assembly
- utility
- model
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- Expired - Fee Related
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Abstract
The utility model discloses a multihead LED lamp assembly with a protector. The multihead LED lamp assembly contains a constant current driver which is electrically connected with high-voltage mains supply. An output end of the constant current driver is connected with the protector which is equipped with at least two output interfaces. Each output interface is respectively connected with an LED lamp holder through a wire. Each LED lamp holder is respectively provided with a luminous LED assembly. The LED assemblies are electrically connected with the protector through wires. According to the utility model, the LED lamp holders are separated through the protector. During the actual using process, the LED lamp holders independently operate, not influencing each other. When a failure of one LED lamp holder occurs, the other LED lamp holders can also operate normally. The constant current driver drives each LED assembly to operate in a constant current mode. According to the utility model, defects of a successive series structure of the LED lamp holders can be effectively avoided. That is to say, the multihead LED lamp assembly provided by the utility model has advantages of good stability and good using effect.
Description
Technical field
The utility model relates to the lighting device technical field, relates in particular to a kind of bull LED lamp assembly with protective device.
Background technology
Based on the advantage of power saving and long service life, to add the luminosity technology and constantly promote, the LED light-emitting diode is applied to the important trend that lighting use has become present LED development.
Include a kind of large LED light fixture with a plurality of lamp holders in the existing LED light fixture, for example many lamp holders pendent lamp, many lamp holders shot-light, many lamp holders ceiling light and many lamp holders bathroom light etc.In the process of the above-mentioned many lamp holders LED light fixture of preparation, the general mode of series connection successively that adopts of each lamp holder is connected together, and there is following defective in this structure in the use of reality, for example: in case one of them lamp holder breaks down, remaining all lamp holder all can not operate as normal, and poor stability and result of use are relatively poor.
The utility model content
The purpose of this utility model is to provide a kind of bull LED lamp assembly with protective device at the deficiencies in the prior art; this bull LED lamp assembly can be avoided each LED lamp holder existing defective of cascaded structure successively effectively, and good stability and result of use are good.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of bull LED lamp assembly with protective device; include the constant-flow driver that is electrically connected with the high pressure civil power; the output of constant-flow driver is connected with protective device; protective device is provided with at least two output interfaces; each output interface is connected with the LED lamp holder by lead respectively; each LED lamp holder is respectively arranged with for luminous LED assembly, and the LED assembly is electrically connected with protective device by lead.
The beneficial effects of the utility model are: a kind of bull LED lamp assembly with protective device described in the utility model; it includes the constant-flow driver that is electrically connected with the high pressure civil power; the output of constant-flow driver is connected with protective device; protective device is provided with at least two output interfaces; each output interface is connected with the LED lamp holder by lead respectively; each LED lamp holder is respectively arranged with for luminous LED assembly, and the LED assembly is electrically connected with protective device by lead.The utility model by protective device with each LED lamp holder separately, in the use of reality, each LED lamp holder is independent and work independently respectively; When one of them LED lamp holder broke down, remaining LED lamp holder also can guarantee normally to work; Wherein, constant-flow driver drives each LED assembly work by the mode of constant current.Comprehensive above-mentioned situation as can be known, the utility model can be avoided each LED lamp holder existing defective of cascaded structure successively effectively, namely has the good advantage of good stability and result of use.
Description of drawings
Utilize accompanying drawing to come the utility model is further detailed below, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
In Fig. 1, include:
1---constant-flow driver 2---protective device
3---LED lamp holder 4---LED assembly
5---lead.
Embodiment
Come the utility model is described below in conjunction with concrete execution mode.
As shown in Figure 1; a kind of bull LED lamp assembly with protective device; include the constant-flow driver 1 that is electrically connected with the high pressure civil power; the output of constant-flow driver 1 is connected with protective device 2; protective device 2 is provided with at least two output interfaces; each output interface is connected with LED lamp holder 3 by lead 5 respectively, and each LED lamp holder 3 is respectively arranged with for luminous LED assembly 4, and LED assembly 4 is electrically connected with protective device 2 by lead 5.
The utility model by protective device 2 with each LED lamp holder 3 separately, in the use of reality, each LED lamp holder 3 is independent and work independently respectively; When one of them LED lamp holder 3 broke down, remaining LED lamp holder 3 also can guarantee normally to work; Wherein, constant-flow driver 1 drives each LED assembly 4 work by the mode of constant current.
Comprehensive above-mentioned situation as can be known, the utility model can be avoided each LED lamp holder 3 existing defective of cascaded structure successively effectively, namely has the good advantage of good stability and result of use.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (1)
1. bull LED lamp assembly with protective device; it is characterized in that: include the constant-flow driver (1) that is electrically connected with the high pressure civil power; the output of constant-flow driver (1) is connected with protective device (2); protective device (2) is provided with at least two output interfaces; each output interface is connected with LED lamp holder (3) by lead (5) respectively; each LED lamp holder (3) is respectively arranged with for luminous LED assembly (4), and LED assembly (4) is electrically connected with protective device (2) by lead (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036894 CN203057641U (en) | 2013-01-23 | 2013-01-23 | Multihead LED lamp assembly with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320036894 CN203057641U (en) | 2013-01-23 | 2013-01-23 | Multihead LED lamp assembly with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203057641U true CN203057641U (en) | 2013-07-10 |
Family
ID=48740553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320036894 Expired - Fee Related CN203057641U (en) | 2013-01-23 | 2013-01-23 | Multihead LED lamp assembly with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203057641U (en) |
-
2013
- 2013-01-23 CN CN 201320036894 patent/CN203057641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20170123 |