CN206601481U - A kind of LED power detection means - Google Patents
A kind of LED power detection means Download PDFInfo
- Publication number
- CN206601481U CN206601481U CN201720372718.2U CN201720372718U CN206601481U CN 206601481 U CN206601481 U CN 206601481U CN 201720372718 U CN201720372718 U CN 201720372718U CN 206601481 U CN206601481 U CN 206601481U
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- CN
- China
- Prior art keywords
- casing
- led power
- detection means
- lamp
- protection box
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- 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.)
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Abstract
The utility model discloses a kind of LED power detection means, lid is provided with the top of casing, the side of casing is provided with blower fan, the surface of upper lid is respectively arranged with ammeter and voltmeter, the bottom of ammeter and voltmeter is respectively arranged with indicator lamp and load lamp, the side of load lamp is provided with switch, the side of indicator lamp is provided with protection box, the two ends of casing are provided with blinds fan, protection box includes insulator foot and by lamp passage, the side of protection box is provided with fixed plate, the surface of fixed plate is provided with slide rail, connecting rod is installed on slide rail, the side of connecting rod is provided with cover plate, the surface of cover plate is provided with cover plate buckle.Which solves existing LED power detection means when being used for a long time, the light of LED bulb is a kind of injury of continuation to the eyes of people, and long-term direct-view light causes the damage of eyesight, simultaneously in detection, due to voltage instability, bulb is caused to burst, the problem of easily causing injury.
Description
Technical field
The utility model is related to one kind, and in particular to a kind of LED power detection means, belongs to field.
Background technology
LED power supply is that power supply is supplied to be converted to specific voltage x current to drive the power supply changeover device that LED is luminous, is led to
In the case of often：It is high that the input of LED drive power includes high pressure industrial frequency AC (i.e. civil power), low-voltage direct, HVDC, low pressure
Frequency exchange (output of such as electronic transformer).And the output of LED drive power is then most of for can be with LED forward drop value
Change and change the constant current source of voltage.Existing LED power supply uses universal meter Direct Test mostly, not only inefficiency,
And examine error big, precision is low.In view of disadvantages described above, is necessary to design a kind of LED power detector in fact.But it is existing
It is difficult to overcome above mentioned problem.But according to a kind of Authorization Notice No. CN205720606U LED power detector, including case
Body, upper lid, blower fan, ammeter, voltmeter, indicator lamp, load lamp, switch, insulator foot, during work, by LED power supply to be measured
It is positioned in insulator foot and turns on the electricity, manual unlocking switch connection circuit, when LED power supply to be measured is certified products, refers to
Show that lamp and load lamp normal point are good, the electric current and voltage of ammeter and voltmeter reading LED power supply to be measured are in normal range (NR),
If LED power supply to be measured is defective products, indicator lamp and load lamp operation irregularity, meanwhile, ammeter and voltmeter reading are to be measured
The electric current and voltage of LED power supply are in abnormal ranges, will can be sucked during blower fan work after cold wind elder generation through blinds hole and screen pack
In casing, so as to carry out forced cooling to case vivo environment, isolating pad is used to insulate, and prevents electric leakage.But the patent, which has, works as LED
Power detector is when being used for a long time, and the light of LED bulb is a kind of injury of continuation to the eyes of people, long-term direct-view
Light causes the damage of eyesight, while in detection, due to voltage instability, causing bulb to burst, the problem of easily causing injury.
Utility model content
The technical problems to be solved in the utility model be the existing LED power detection means that overcomes when being used for a long time,
The light of LED bulb is a kind of injury of continuation to the eyes of people, and long-term direct-view light causes the damage of eyesight, while
During detection, due to voltage instability, bulb is caused to burst, there is provided a kind of LED power detection means for the problem of easily causing injury.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model is provided to be provided with the top of a kind of LED power detection means, including casing, the casing
Lid, the side of the casing is provided with blower fan, and the surface of the upper lid is respectively arranged with ammeter and voltmeter, the ammeter
Indicator lamp and load lamp are respectively arranged with the bottom of the voltmeter, the side of the load lamp is provided with switch, described to refer to
Show that the side of lamp is provided with protection box, the two ends of the casing are provided with blinds fan, the protection box include insulator foot and
By lamp passage, the side of the protection box is provided with fixed plate, and the surface of the fixed plate, which is provided with slide rail, the slide rail, pacifies
Equipped with connecting rod, the side of the connecting rod is provided with cover plate, and the surface of the cover plate is provided with cover plate buckle.
As a kind of optimal technical scheme of the present utility model, the bottom of the cabinet exterior is provided with several supports
Pin, the support feet is symmetrically arranged in cabinet exterior.
As a kind of optimal technical scheme of the present utility model, the upper lid is threadedly coupled by screw with the casing.
As a kind of optimal technical scheme of the present utility model, the protection box is made of acrylic material.
As a kind of optimal technical scheme of the present utility model, the connecting rod is slidably connected with the slide rail.
The beneficial effect that the utility model is reached is：The device is a kind of LED power detection means, sets protection box,
Be conducive to covering bulb in detection, on the one hand prevent staff from looking at damage of the light to staff's eyesight straight for a long time
Wound, on the other hand prevents spread of voltage, it is to avoid the injury that bulb bursts to staff is detected there is provided a kind of LED power
Device.The utility model is reasonable in design, simple in construction, safe and reliable, easy to use, easy to maintain, makes with good popularization
With value.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is protection box structural representation of the present utility model；
In figure：1st, casing；2nd, upper lid；3rd, blower fan；4th, ammeter；5th, voltmeter；6th, indicator lamp；7th, load lamp；8th, switch；
9th, protection box；10th, blinds is fanned；11st, insulator foot；12nd, by lamp passage；13rd, fixed plate；14th, slide rail；15th, connecting rod；16th, cover
Plate；17th, cover plate buckle.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As shown in Figure 1-2, the utility model provides a kind of LED power detection means, including casing 1, and the top of casing 1 is set
Lid 2 is equipped with, the side of casing 1 is provided with blower fan 3, and the surface of upper lid 2 is respectively arranged with ammeter 4 and voltmeter 5, ammeter
4 and the bottom of voltmeter 5 be respectively arranged with indicator lamp 6 and load lamp 7, the side of load lamp 7 is provided with switch 8, indicator lamp 6
Side is provided with protection box 9, and the two ends of casing are provided with blinds fan 10, and protection box 9 includes insulator foot 11 and by lamp passage
12, the side of protection box 9 is provided with fixed plate 13, and the surface of fixed plate 13, which is provided with slide rail 14, slide rail 14, is provided with connection
Bar 15, the side of connecting rod 15 is provided with cover plate 16, and the surface of cover plate 16 is provided with cover plate buckle 17.
The bottom of the outer wall of casing 1 is provided with several support feets, and support feet is symmetrically arranged in the outer wall of casing 1.Be conducive to pair
The support of casing 1.
Upper lid 2 is threadedly coupled by screw with casing 1.Be conducive to the stable connection of upper lid 2 and casing 1.
Protection box 9 is made of acrylic material.Be conducive to the insulating properties of protection box 9 strong, prohibit durable long.
Connecting rod 15 is slidably connected with slide rail 14.Be conducive to slip of the connecting rod 15 in slide rail 14.
The device is a kind of LED power detection means, and upper lid 2 is threadedly coupled by screw with casing 1；Connecting rod 15 is with sliding
Rail 14 is slidably connected；When needing with the device, pulled by cover plate buckle 17 to side, cover plate 16 drives connecting rod 15 in cunning
Moved on rail 14, it would be desirable to which detected LED by lamp passage 12 by being arranged on the upper of insulator foot 11, in insulator foot simultaneously
Turn on the electricity, hand switch 8 connects circuit, when LED power supply to be measured is certified products, indicator lamp 6 and load lamp 7 work just
Often, ammeter 4 and voltmeter 5 read LED power supply to be measured electric current and voltage be in normal range (NR), if LED power supply to be measured
During for defective products, indicator lamp 6 and the operation irregularity of load lamp 7, meanwhile, ammeter 4 and voltmeter 5 read LED power supply to be measured
Electric current and voltage are in abnormal ranges, and the one side of protection box 9 prevents staff from looking at light straight for a long time to staff's eyesight
Damage, on the other hand prevents spread of voltage, it is to avoid bulb bursts the injury to staff.
The beneficial effect that the utility model is reached is：The device is a kind of LED power detection means, sets protection box,
Be conducive to covering bulb in detection, on the one hand prevent staff from looking at damage of the light to staff's eyesight straight for a long time
Wound, on the other hand prevents spread of voltage, it is to avoid the injury that bulb bursts to staff is detected there is provided a kind of LED power
Device.The utility model is reasonable in design, simple in construction, safe and reliable, easy to use, easy to maintain, makes with good popularization
With value.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of LED power detection means, including casing（1）, it is characterised in that the casing（1）Top be provided with lid
（2）, the casing（1）Side be provided with blower fan（3）, the upper lid（2）Surface be respectively arranged with ammeter（4）And voltage
Table（5）, the ammeter（4）With the voltmeter（5）Bottom be respectively arranged with indicator lamp（6）And load lamp（7）, it is described negative
Carry lamp（7）Side be provided with switch（8）, the indicator lamp（6）Side be provided with protection box（9）, the casing（1）Two
End is provided with blinds fan（10）, the protection box（9）Including insulator foot（11）With by lamp passage（12）, the protection box
（9）Side be provided with fixed plate（13）, the fixed plate（13）Surface be provided with slide rail（14）, the slide rail（14）Upper peace
Equipped with connecting rod（15）, the connecting rod（15）Side be provided with cover plate（16）, the cover plate（16）Surface be provided with lid
Board button（17）.
2. a kind of LED power detection means according to claim 1, it is characterised in that the casing（1）The bottom of outer wall
Several support feets are provided with, the support feet is symmetrically arranged in casing（1）Outer wall.
3. a kind of LED power detection means according to claim 1, it is characterised in that the upper lid（2）By screw with
The casing（1）Threaded connection.
4. a kind of LED power detection means according to claim 1, it is characterised in that the protection box（9）Using sub- gram
Dead-wood matter is made.
5. a kind of LED power detection means according to claim 1, it is characterised in that the connecting rod（15）With it is described
Slide rail（14）It is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372718.2U CN206601481U (en) | 2017-04-11 | 2017-04-11 | A kind of LED power detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720372718.2U CN206601481U (en) | 2017-04-11 | 2017-04-11 | A kind of LED power detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601481U true CN206601481U (en) | 2017-10-31 |
Family
ID=60144091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720372718.2U Expired - Fee Related CN206601481U (en) | 2017-04-11 | 2017-04-11 | A kind of LED power detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629590A (en) * | 2020-12-16 | 2021-04-09 | 江苏烨明光电有限公司 | Multifunctional detection device for LED driving power supply and working method thereof |
-
2017
- 2017-04-11 CN CN201720372718.2U patent/CN206601481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629590A (en) * | 2020-12-16 | 2021-04-09 | 江苏烨明光电有限公司 | Multifunctional detection device for LED driving power supply and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171031 |