CN209325715U - A kind of LED driver for reminding defencive function with overload - Google Patents
A kind of LED driver for reminding defencive function with overload Download PDFInfo
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- CN209325715U CN209325715U CN201920138564.XU CN201920138564U CN209325715U CN 209325715 U CN209325715 U CN 209325715U CN 201920138564 U CN201920138564 U CN 201920138564U CN 209325715 U CN209325715 U CN 209325715U
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- Prior art keywords
- overload
- led
- drive module
- led drive
- led driver
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model discloses a kind of LED drivers that defencive function is reminded with overload, including shell, bottom cover and LED drive module；Shell is fixedly connected with bottom cover and the two surrounds installation space；LED drive module is fixedly mounted in installation space；LED drive module is equipped with overload and reminds protection location, and the two is electrically connected and reminds whether protection location warning LED drive module overloads by overload.In the present invention, LED driver includes shell, bottom cover and LED drive module, and structure is simple, compact, can save assembly space, and can simplify production process during fabrication, to reduce cost of manufacture；LED drive module is equipped with overload and reminds protection location, and the two is electrically connected and reminds whether protection location warning LED drive module overloads by overload, reminds protection location by setting overload, judges whether to overload when accessing LED lamp convenient for user.
Description
Technical field
The utility model relates to LED technology field, in particular to a kind of LED driving structure for having overload prompting function.
Background technique
LED is a kind of widely used light source, is also a kind of longer light source of service life.LED driver
(LEDDriver), refer to the power supply adjustment electronic device that driving LED shines or LED module component works normally.Due to LEDPN
The on state characteristic of knot determines that the voltage and current mobility scale of its adaptable power supply is very narrow, and being off slightly from may nothing
Method lights LED, and perhaps luminous efficiency seriously reduces or shortens the working life or even burns chip.Existing power frequency supply and often
The battery supply seen is not suitable for directly feeding LED, and LED driver is exactly that this LED can be driven in optimum voltage or electric current
The electronic building brick to work under state.
It with the development of science and technology and is constantly progressive, the protection on circuit usually is carried out to LED driver, but at present
LED driver on the market be the absence of overload remind defencive function so that very multiple access LED lamp when be difficult to judge whether
Overload causes LED driver to overload and damage or reduce the service life of LED driver.
Patent (application number 201720496360.4) discloses a kind of LED driver, including LED driver ontology, connection
Port, LED load input port and output port of power source, the surface side of the LED driver ontology is equipped with heat release hole, described
One end of LED driver ontology is connected with side plate, and one end of the LED driver ontology is connected with connectivity port, the connection
The side of port is equipped with LED load output port, and the side of the LED driver ontology is connected with output port of power source, described
The side of LED driver ontology is equipped with LED load input port, the LED load input close to one end of output port of power source
The side of port is equipped with output port of power source.Above-mentioned patent keeps LED load complete with LED driver by setting isolation circuit
Isolation, does not have any electric current and flows through LED load, use is safe；But above-mentioned LED driver lacks overload and reminds protection function
Can, it is not easy to user and judges whether to overload when accessing LED lamp.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of LED for reminding defencive function with overload
Driver is overloaded by setting and reminds protection location, judges whether to overload when accessing LED lamp convenient for user.
The another object of the utility model is to provide a kind of LED driver for reminding defencive function with overload, pass through
The indicator light that overloads is reminded, and whether the discrimination LED driver for enabling user more convenient is more than carried power, avoids LED
Driver overloads and damages or reduce the service life of LED driver.
To achieve the above object, the technical solution of the utility model is as follows.
The utility model provides a kind of LED driver that defencive function is reminded with overload, which is characterized in that including outer
Shell, bottom cover and LED drive module；The shell is fixedly connected with the bottom cover and the two surrounds installation space；The LED driving
Module is fixedly mounted in the installation space；The LED drive module is equipped with overload and reminds protection location, and the two is electrically connected
It connects and reminds whether protection location warning LED drive module overloads by overload.In the present invention, LED driver includes outer
Shell, bottom cover and LED drive module, structure is simple, compact, can save assembly space, and can simplify system during fabrication
Make process, to reduce cost of manufacture；LED drive module is equipped with overload and reminds protection location, and the two is electrically connected and by surpassing
It carries and reminds whether protection location warning LED drive module overloads, overloaded by setting and remind protection location, accessed convenient for user
Judge whether to overload when LED lamp.
Specifically, the instruction for reminding protection location to include overload indicator light and be adapted to the overload indicator light that overloads
Lampshade；The cover top portion is provided with the indicator lamp hole being adapted to the indicator-lamp cover, and the indicator-lamp cover is fixedly mounted on institute
It states in indicator lamp hole；The overload indicator light is electrically connected with the LED drive module and top puts in indicator-lamp cover and warns
Whether LED drive module overloads.Overload remind protection location include overload indicator light and and indicator-lamp cover, structure is simple, and this
Kind warning way is simple, in practice, intuitively can judge whether LED driver surpasses by overload indicator light colors variation
It carries, to protect LED driver, whether the discrimination LED driver for enabling user more convenient is more than carried power, is kept away
Exempt from the service life that LED driver overloads and damages or reduce LED driver.Indicator-lamp cover can protect overload indicator light, can adopt
With transparent material, indicator lamp hole facilitates user to observe the case where overloading indicator light.
Specifically, the head and the tail both ends of the LED drive module are respectively equipped with LED drive module input terminal and LED driving mould
Block output end；The overload indicator light and the LED drive module output end are arranged side by side.Overload indicator light is arranged in LED
Beside drive module output end, convenient for accurately judging whether LED driver overloads.
Specifically, which further includes crimping lid；The head and the tail both ends of the shell are provided with to be adapted to the crimping lid
Mounting groove, the crimping lid is fixed in the mounting groove.Crimping lid is convenient to compress electric wire in wiring, and mounting groove is set
It sets and is easily installed crimping lid.
Specifically, the installation trench bottom is provided with mounting hole, and the both ends of the bottom cover are equipped with the first fixed column, and described the
One fixed column runs through the mounting hole；It is equipped with screw thread in first fixed column, and is threaded with fixed screw；The crimping
The second fixed column for being equipped with and being adapted to first fixed column is covered, and second fixed column is socketed in first fixed column
Above and by the fixed screw fix.The setting of first fixed column and the second fixed column, by crimping lid, shell and bottom cover fix tightly
Gu making stable structure, and fixed form is simple.
Specifically, the crimping, which covers, is provided with outlet hole, is convenient for wiring.
Compared with the prior art, structure is simple for the utility model, compact, can save assembly space, and manufacturing
When can simplify production process, to reduce cost of manufacture；LED drive module is equipped with overload and reminds protection location, and the two
It is electrically connected and reminds whether protection location warning LED drive module overloads by overload, overloaded by setting and remind protection location, just
Judge whether to overload when accessing LED lamp in user.
In addition, can intuitively be sentenced by overload indicator light colors variation by using the warning way of overload indicator light
Whether disconnected LED driver overloads, to protect LED driver, whether the discrimination LED driver for enabling user more convenient surpasses
Carried power is crossed, LED driver is avoided to overload and damage or reduce the service life of LED driver.
Detailed description of the invention
Fig. 1 is the explosive view for the LED driver that there is overload to remind defencive function that the utility model is implemented.
Fig. 2 is the structural schematic diagram for the LED driver that there is overload to remind defencive function that the utility model is implemented.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
To achieve the above object, the technical solution of the utility model is as follows.
Referring to Fig. 1-2, the utility model provides a kind of LED driver that defencive function is reminded with overload, including shell
1, bottom cover 2 and LED drive module 3；Shell 1 is fixedly connected with bottom cover 2 and the two surrounds installation space (not shown)；LED driving
Module 3 is fixedly mounted in installation space；LED drive module 3 is equipped with overload and reminds protection location 4, and the two electrical connection is simultaneously
Protection location 4 is reminded to warn whether LED drive module 3 overloads by overload.In the present invention, LED driver includes shell
1, bottom cover 2 and LED drive module 3, structure is simple, compact, can save assembly space, and can simplify system during fabrication
Make process, to reduce cost of manufacture；LED drive module 3 be equipped with overload remind protection location 4, and the two electrical connection and by
Overload reminds protection location 4 to warn whether LED drive module 3 overloads, and is overloaded by setting and reminds protection location 4, is convenient for user
Judge whether to overload when accessing LED lamp (not shown).
In the present embodiment, overload reminds protection location 4 to include overload indicator light 41 and be adapted to overload indicator light 41
Indicator-lamp cover 42；The indicator lamp hole 11 being adapted to indicator-lamp cover 42 is provided at the top of shell 1, and indicator-lamp cover 42 is fixedly mounted on finger
Show in lamp hole 11；Overload indicator light 41 is electrically connected with LED drive module 3 and top puts in indicator-lamp cover 42 and LED is warned to drive
Whether dynamic model block 3 overloads.Overload remind protection location 4 include overload indicator light 41 and with indicator-lamp cover 42, structure is simple, and this
Kind warning way is simple, in practice, intuitively whether can judge LED driver by the color change for the indicator light 41 that overloads
Overload, to protect LED driver, whether the discrimination LED driver for enabling user more convenient is more than carried power,
LED driver is avoided to overload and damage or the service life for reducing LED driver.Indicator-lamp cover 42 can protect overload indicator light 41,
User can be facilitated to observe the color and light on and off situation of 41 overload indicator lights using transparent material, indicator lamp hole 11.
It in the present embodiment, can be according to the prior art, when the external LED lamp of LED driver, by the indicator light that overloads
Warning way is designed to: when the power that LED lamp power is born lower than LED driver, overload indicator light 41 not bright light or
Brilliant green colored lights；When LED lamp power is higher than the power that LED driver is born, overload 41 azarin colored lights alarm of indicator light is mentioned
It wakes up.
In the present embodiment, the head and the tail both ends of LED drive module 3 are respectively equipped with LED drive module input terminal 31 and LED drives
Dynamic model block output end 32；The indicator light 41 that overloads is arranged side by side with LED drive module output end 32.The overload setting of indicator light 41 is existed
32 side of LED drive module output end, convenient for accurately judging whether LED driver overloads.Wherein, LED drive module inputs
End 31 and LED drive module output end 32 are convenient for wiring.
In the present embodiment, which further includes crimping lid 5；The head and the tail both ends of shell 1 are provided with suitable with crimping lid 5
The mounting groove 12 matched, crimping lid 5 are fixed in mounting groove 12.Crimping lid 5 is convenient to compress electric wire (not shown) in wiring, pacifies
The setting of tankage 12 is easily installed crimping lid 5.
In the present embodiment, 12 bottom of mounting groove is provided with mounting hole (not shown), and the both ends of bottom cover 2 are equipped with the first fixed column
21, and 21 penetrating mounting holes of the first fixed column；It is equipped with screw thread in first fixed column 21, and is threaded with fixed screw 6；Crimping
Lid 5 is equipped with the second fixed column 51 being adapted to the first fixed column 21, and the second fixed column 51 is socketed in the first fixed column 21
And it is fixed by fixed screw 6.The setting of first fixed column 21 and the second fixed column 51, crimping lid 5, shell 1 and bottom cover 2 is fixed
Securely, make stable structure, and fixed form is simple.
In the present embodiment, it is provided with outlet hole 52 on crimping lid 5, is convenient for wiring.
Compared with the prior art, structure is simple for the utility model, compact, can save assembly space, and manufacturing
When can simplify production process, to reduce cost of manufacture；LED drive module 3 is equipped with overload and reminds protection location 4, and two
Person's electrical connection simultaneously reminds protection location 4 to warn whether LED drive module 3 overloads by overload, is overloaded by setting and reminds protection single
Member 4, judges whether to overload convenient for user when accessing LED lamp (not shown).
In addition, by using the warning way of overload indicator light, it can be intuitive by overload 41 color change of indicator light
Judge whether LED driver overloads, to protect LED driver, whether is the discrimination LED driver for enabling user more convenient
More than the power carried, LED driver is avoided to overload and damage or reduce the service life of LED driver.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (6)
1. a kind of LED driver for reminding defencive function with overload, which is characterized in that drive mould including shell, bottom cover and LED
Block；The shell is fixedly connected with the bottom cover and the two surrounds installation space；The LED drive module is fixedly mounted on described
In installation space；The LED drive module is equipped with overload and reminds protection location, and the two is electrically connected and reminds protection by overload
Whether unit warning LED drive module overloads.
2. the LED driver as described in claim 1 that there is overload to remind defencive function, which is characterized in that the overload mentions
Awake protection location include overload indicator light and with the indicator-lamp cover that is adapted to of overload indicator light；The cover top portion is provided with and institute
The indicator lamp hole of indicator-lamp cover adaptation is stated, and the indicator-lamp cover is fixedly mounted in the indicator lamp hole；The overload instruction
Lamp is electrically connected with the LED drive module and top puts in indicator-lamp cover and warns whether LED drive module overloads.
3. the LED driver as claimed in claim 2 that there is overload to remind defencive function, which is characterized in that the LED driving
The head and the tail both ends of module are respectively equipped with LED drive module input terminal and LED drive module output end；The overload indicator light and institute
LED drive module output end is stated to be arranged side by side.
4. the LED driver as described in claim 1 that there is overload to remind defencive function, which is characterized in that the LED driver
It further include crimping lid；The head and the tail both ends of the shell are provided with the mounting groove being adapted to the crimping lid, and the crimping lid is fixed on
In the mounting groove.
5. the LED driver as claimed in claim 4 that there is overload to remind defencive function, which is characterized in that the mounting groove
Bottom is provided with mounting hole, and the both ends of the bottom cover are equipped with the first fixed column, and first fixed column runs through the mounting hole；Institute
It states and is equipped with screw thread in the first fixed column, and be threaded with fixed screw；The crimping, which covers, to be equipped with and first fixed column
Second fixed column of adaptation, and second fixed column is socketed in first fixed column and is fixed by the fixed screw.
6. the LED driver as claimed in claim 4 that there is overload to remind defencive function, which is characterized in that the crimping lid
On be provided with outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138564.XU CN209325715U (en) | 2019-01-24 | 2019-01-24 | A kind of LED driver for reminding defencive function with overload |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920138564.XU CN209325715U (en) | 2019-01-24 | 2019-01-24 | A kind of LED driver for reminding defencive function with overload |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209325715U true CN209325715U (en) | 2019-08-30 |
Family
ID=67731912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920138564.XU Active CN209325715U (en) | 2019-01-24 | 2019-01-24 | A kind of LED driver for reminding defencive function with overload |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209325715U (en) |
-
2019
- 2019-01-24 CN CN201920138564.XU patent/CN209325715U/en active Active
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