CN208503993U - A kind of dedicated straight panel lamp of color difference comparison - Google Patents
A kind of dedicated straight panel lamp of color difference comparison Download PDFInfo
- Publication number
- CN208503993U CN208503993U CN201821102446.5U CN201821102446U CN208503993U CN 208503993 U CN208503993 U CN 208503993U CN 201821102446 U CN201821102446 U CN 201821102446U CN 208503993 U CN208503993 U CN 208503993U
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- China
- Prior art keywords
- charging
- light source
- panel lamp
- straight panel
- cob light
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Abstract
The utility model relates to a kind of color difference to compare dedicated straight panel lamp, which includes shell, cooling fin, integrated COB light source, glass lens, control circuit board and battery；Shell is by front housing and the fixed shell structure formed of rear cover, transmission region is provided on front housing, cooling fin is fixedly installed in enclosure interior, integrated COB light source is fixedly installed on cooling fin, glass lens is detachably connected by fixed ring at the front housing transmission region of integrated COB light source front end, fixed setting control circuit board and battery below cooling fin, battery is that integrated COB light source is powered by control circuit board, control circuit board controls the work of integrated COB light source by constant-current drive circuit, and is battery charging by charging circuit；The electrode of charging circuit is corresponded to, charging contact is provided with outside rear cover, the switch key opened or closed for controlling integrated COB light source is also set up on the outside of rear cover.Color difference provided by the utility model compares dedicated straight panel lamp and meets product in the reuse in place easy to pollute by dismountable glass lens design.
Description
Technical field
The utility model relates to a kind of LED light, compare dedicated straight panel lamp especially with regard to a kind of color difference.
Background technique
LED light is a kind of energy-efficient electric light source, when electronics is by being encapsulated in semiconductor wafer in epoxy resin object
When, positively charged hole-recombination on electronegative electronics and chip and disappear while, generate photon.Traditional auto repair row
The incandescent lamp and fluorescent lamp of industry, frangible, general appearance is larger, using and it is inconvenient to carry.
Summary of the invention
In view of the above problems, the object of the present invention is to provide one kind by dismountable glass lens design, meets and produces
Product compare dedicated straight panel lamp in the color difference that place easy to pollute is reused.
To achieve the above object, the utility model takes following technical scheme: a kind of dedicated straight panel lamp of color difference comparison, special
Sign is that the straight panel lamp includes shell, cooling fin, integrated COB light source, glass lens, control circuit board and battery；The shell
It is that the shell structure formed is fixed by front housing and rear cover, transmission region is provided on the front housing, the enclosure interior fixation is set
The cooling fin is set, the integrated COB light source is fixedly installed on the cooling fin, the institute positioned at the integrated COB light source front end
It states and the glass lens is detachably connected by fixed ring at front housing transmission region, the control is fixedly installed below the cooling fin
Circuit board and battery processed, the battery are that the integrated COB light source is powered by the control circuit board, the control electricity
Road plate controls the work of the integrated COB light source by constant-current drive circuit, and is battery charging by charging circuit；It is right
The electrode of the charging circuit is answered, charging contact is provided with outside the rear cover, is also set up on the outside of the rear cover for controlling
The switch key of the integrated COB light source opened or closed.
Further, the outer casing bottom is connected with bracket, and the frame bottom fixed setting can be adsorbed on iron
The magnet of plate surface.
Further, the cradle includes pedestal, is provided at the top of the pedestal for placing filling for the straight panel lamp
Electric groove, the charging recess are internally provided with and match the charging spring lamination used with the charging contact, in the pedestal also
It is provided with charging pcb board, the charging pcb board is provided with the DC interface of connection external power supply, and the charging pcb board passes through described
Charging spring lamination connects the control circuit board with charging contact as battery charging, and the bottom of the pedestal is also fixedly installed
There is magnet.
Further, suspension hook is fixedly connected with by suspension hook pressing plate outside the rear cover.
Further, the battery uses lithium ion battery.
Further, the integrated COB light source is packaged using the LED chip of two kinds of colour temperatures.
Because the utility model adopts the above technical scheme, it has the following advantages: 1, color difference provided by the utility model
Dedicated straight panel lamp is compared, by dismountable glass lens design, meets product in the reuse in place easy to pollute.2, this is practical
The novel LED chip using two kinds of colour temperatures is packaged the integrated COB light source to be formed, and height is aobvious to refer to design simulation natural light, meets
The color rendition in place is illuminated, light-weight, good appearance is easy to use.3, the utility model can reach IP65 waterproofing grade,
Good appearance, it is easy to use.
Detailed description of the invention
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model structured rear surface schematic diagram；
Fig. 3 is the schematic diagram of internal structure of the utility model.
Specific embodiment
Come to carry out detailed description to the utility model below in conjunction with attached drawing.It should be appreciated, however, that attached drawing is provided only
More fully understand the utility model, they should not be interpreted as limitations of the present invention.
As shown in Figures 1 to 3, color difference provided by the utility model compares dedicated straight panel lamp, including shell 1, cooling fin 2, collection
At COB light source 3, (integrated COB light source is that the high photosynthetic efficiency being placed directly against LED chip on the mirror metal substrate of high reflecting rate integrates
Area source technology, abbreviation high power integrate area source), glass lens 4, fixed ring 5, control circuit board 6, battery 7,8 and of bracket
Cradle 9.
Shell 1 is to fix the shell structure formed by front housing 11 and rear cover 12, is provided with transmission region, shell on front housing 11
Inner upper is fixedly installed cooling fin 2, and integrated COB light source 3 is fixedly installed on cooling fin 2, is located at integrated 3 front end of COB light source
Front housing 11 transmission region at be provided with slot for placing glass lens 4, glass lens 4 passes through fixed ring 5 and front housing 11
Removable shackle sets connection.Control circuit board 6 and battery 7 are fixedly installed below cooling fin 2, battery 7 is by control circuit board 6
Integrated COB light source 3 is powered.Control circuit board 6 controls the work of integrated COB light source 3, control by existing constant-current drive circuit
Circuit board 6 processed is also the charging of battery 7 by charging circuit, corresponds to the electrode of 6 charging circuit of control circuit board, sets outside rear cover 12
It is equipped with charging contact, switch key 61 is additionally provided on the outside of rear cover 12, for controlling the opening and closing of integrated COB light source 3.
In addition, being provided with charging management chip in the charging circuit of control circuit board 6, charging management chip uses the prior art, passes through
Detection cell voltage determines its charged state: precharge, constant-current charge or constant-voltage charge.
The bottom of shell 1 is connected with bracket 8, and the bottom fixed setting of bracket 8 can be adsorbed on the magnetic on iron plate surface
Iron 81；Wherein, bracket 8 can front and back 180 degree rotation.
Cradle 9 includes pedestal 91, and 91 top side of pedestal is provided with the charging recess for placing dedicated straight panel lamp, fills
Electric inside grooves are provided with the charging spring lamination 92 for matching and using with charging contact, and charging pcb board 93 is additionally provided in pedestal 91,
Charging pcb board 94 is provided with DC interface, in use, connecting external power supply with adapter by USB connecting line, charge pcb board 94
Control circuit board 6 is connected as the charging of battery 7 with charging contact by charging spring lamination 93, and the bottom of pedestal 91 is fixedly installed can
To be adsorbed on the magnet 95 on iron plate surface.
In a preferred embodiment, the outside of rear cover 12 is fixedly connected with a suspension hook 13 by suspension hook pressing plate 121.
In a preferred embodiment, battery 7 can use lithium ion battery.
In a preferred embodiment, the LED light source of high brightness high color rendering index (CRI) can be used by integrating COB light source 3, be shown
Colour index is up to 95 (height is aobvious to refer to design simulation natural lights, meets the color renditions in illumination place), and by the LED core of two kinds of colour temperatures
Piece is packaged into LED light source, realizes the adjusting of colour temperature.
In a preferred embodiment, shell 1 is coated TPE (material of rubber like) using transparent PC as inserts,
TPE hardness is 70HA, and shell 1 carries out the waterproof of IP65, front housing 11 and rear cover 12 by the interference fit of TPE by being uniformly distributed
Screw be fixedly connected, prevent waterproof failure caused by local deformation.
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type and manufacture craft
Etc. may be changed, all equivalents and improvement carried out on the basis of technical solutions of the utility model,
It should not exclude except the protection scope of the utility model.
Claims (6)
1. a kind of color difference compares dedicated straight panel lamp, which is characterized in that the straight panel lamp include shell, cooling fin, integrated COB light source,
Glass lens, control circuit board and battery；
The shell is to fix the shell structure formed by front housing and rear cover, is provided with transmission region, the shell on the front housing
The cooling fin is fixedly installed in internal portion, and the integrated COB light source is fixedly installed on the cooling fin, is located at the integrated COB
The glass lens is detachably connected by fixed ring at the front housing transmission region of light source front end, the cooling fin lower section is solid
The control circuit board and battery are set surely, and the battery is that the integrated COB light source is supplied by the control circuit board
Electricity, the control circuit board control the work of the integrated COB light source by constant-current drive circuit, and are institute by charging circuit
State battery charging；
The electrode of the charging circuit is corresponded to, charging contact is provided with outside the rear cover, also sets up use on the outside of the rear cover
In the switch key opened or closed for controlling the integrated COB light source.
2. color difference according to claim 1 compares dedicated straight panel lamp, which is characterized in that the outer casing bottom is connected with
Bracket, the frame bottom fixed setting can be adsorbed on the magnet on iron plate surface.
3. color difference according to claim 1 or 2 compares dedicated straight panel lamp, which is characterized in that the straight panel lamp further includes charging
Seat, the cradle includes pedestal, and the charging recess for placing the straight panel lamp, the charging are provided at the top of the pedestal
Inside grooves, which are provided with, matches the charging spring lamination used with the charging contact, and charging pcb board is additionally provided in the pedestal,
The charging pcb board is provided with the DC interface of connection external power supply, and the charging pcb board passes through the charging spring lamination and charging
Contact connects the control circuit board as battery charging, and the bottom of the pedestal is further fixedly arranged on magnet.
4. color difference according to claim 1 or 2 compares dedicated straight panel lamp, which is characterized in that by hanging outside the rear cover
Hook pressing plate is fixedly connected with suspension hook.
5. color difference according to claim 1 or 2 compares dedicated straight panel lamp, which is characterized in that the battery uses lithium ion
Battery.
6. color difference according to claim 1 or 2 compares dedicated straight panel lamp, which is characterized in that the integrated COB light source uses
The LED chip of two kinds of colour temperatures is packaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102446.5U CN208503993U (en) | 2018-07-12 | 2018-07-12 | A kind of dedicated straight panel lamp of color difference comparison |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102446.5U CN208503993U (en) | 2018-07-12 | 2018-07-12 | A kind of dedicated straight panel lamp of color difference comparison |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503993U true CN208503993U (en) | 2019-02-15 |
Family
ID=65284339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102446.5U Active CN208503993U (en) | 2018-07-12 | 2018-07-12 | A kind of dedicated straight panel lamp of color difference comparison |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503993U (en) |
-
2018
- 2018-07-12 CN CN201821102446.5U patent/CN208503993U/en active Active
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