CN208185943U - A kind of hand-held LED illumination device - Google Patents
A kind of hand-held LED illumination device Download PDFInfo
- Publication number
- CN208185943U CN208185943U CN201820655487.0U CN201820655487U CN208185943U CN 208185943 U CN208185943 U CN 208185943U CN 201820655487 U CN201820655487 U CN 201820655487U CN 208185943 U CN208185943 U CN 208185943U
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- China
- Prior art keywords
- hand
- heat dissipation
- illumination device
- led illumination
- upper housing
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Abstract
The utility model discloses a kind of hand-held LED illumination devices, including shell and the irradiation unit being disposed in the housing, the shell includes upper housing and lower case, the upper housing is to be detachably connected with the lower case, the handle cavity that the upper housing is provided with luminous heat dissipation cavity and communicates with the luminous heat dissipation cavity, the irradiation unit is equipped in the upper housing, battery is set in the lower case.The utility model is small in size, light-weight, is equipped with handle, uses convenient for hand-held taking and placing, and battery is installed using plug-in type, is conveniently replaceable and is safeguarded, button switch is provided on handle, and a hand can realize hand-held and switching device, is easy to use, structure is simple, at low cost.
Description
Technical field
The utility model relates to LED illumination technical fields, specifically, being to be related to a kind of hand-held LED illumination device.
Background technique
In LED illumination field, existing LED illumination device is essentially all to be fixedly mounted, and then moves shone thing, for
Different size of shone thing needs to be irradiated using various sizes of LED illumination device, for irremovable illuminated
Object, then without corresponding solution.And the LED illumination device being fixedly mounted, size is larger, and heavy, external equipment is more, the later period
Repair and maintenance it is also inconvenient.With Industry Quick Development, the LED illumination device of fixed installation has been unable to satisfy demand, is badly in need of one
Kind hand-held, LED illumination device light-weight, small in size, maintenance is few.
Drawbacks described above is worth solving.
Utility model content
In order to overcome the shortcomings of existing technology, the utility model provides a kind of hand-held LED illumination device.
Technical solutions of the utility model are as described below:
A kind of hand-held LED illumination device, including shell and the irradiation unit being disposed in the housing, the shell packet
Upper housing and lower case are included, the upper housing is to be detachably connected with the lower case, and the upper housing, which is provided with to shine, to be dissipated
Hot chamber and the handle cavity communicated with the luminous heat dissipation cavity, the upper housing is interior to be equipped with the irradiation unit, the irradiation dress
Set including circuit board, fan, radiator, LED chip and button switch, the circuit board, the fan, the radiator with
And the LED chip is sequentially distributed in the luminous heat dissipation cavity, the circuit board respectively with the fan, the LED chip
And the button switch connection, the circuit board are also connect with battery, the battery is set in the lower case.
Further, described to be detachably connected as snapping connection.
Further, the upper housing includes upper left shell and upper right shell, and the upper left shell and the upper right shell pass through spiral shell
Bolt is fixedly connected.
Further, the luminous heat dissipation cavity rear end is provided with air inlet, and the luminous heat dissipation cavity front end is provided with outlet air
Mouthful.
Further, the handle cavity is set to the lower section of the luminous heat dissipation cavity, is provided on front side of the handle cavity described
Button switch.
Further, the LED chip rear end is provided with the radiator, and the LED chip front end is provided with reflector,
Lens element is provided on the reflector.
According to the utility model of above scheme, the beneficial effect is that, the utility model is small in size, and it is light-weight, it is equipped with
Handle uses convenient for hand-held taking and placing, and battery is installed using plug-in type, is conveniently replaceable and safeguards, button switch is provided on handle,
One hand can realize hand-held and switching device, be easy to use, structure is simple, at low cost.
Detailed description of the invention
Fig. 1 is the effect picture of the utility model.
Fig. 2 is the explosive view of the utility model.
Fig. 3 is the assembling schematic diagram of the utility model.
1, hand-held LED illumination device in the figure；2, lens element；3, reflector；4, LED chip；5, radiator；6,
Fan；7, circuit board；8, button switch；9, lower case；10, upper housing；11, upper left shell；12 upper right shells；13, air inlet；14,
Air outlet；15, handle；16, battery interface；17, mouth is switched；18, shine heat dissipation cavity；19, handle cavity.
Specific embodiment
With reference to the accompanying drawing and the utility model is further described in embodiment:
As shown in Figure 1-3, a kind of hand-held LED illumination device 1, fills including shell and the irradiation being disposed in the housing
Set, the shell includes upper housing 10 and lower case 9, and the upper housing 10 is to snap connection with the lower case 9, it is described on
Shell 10 includes upper left shell 11 and upper right shell 12, the upper left shell 11 and the symmetrical setting of the upper right shell 12, institute
Upper left shell 11 is stated to be bolted to connection with the upper right shell 12.The upper housing 10 be provided with luminous heat dissipation cavity 18 and with
The handle cavity 19 that the luminous heat dissipation cavity 18 communicates, the handle cavity 19 are set to the lower section of the luminous heat dissipation cavity 18, the hair
18 rear end of light heat dissipation cavity is provided with air inlet 13, and luminous 18 front end of heat dissipation cavity is provided with air outlet 14.
Be equipped with the irradiation unit in the upper housing 10, the irradiation unit include circuit board 7, fan 6, radiator 5,
LED chip 4, button switch 8, reflector 3 and lens element 2, the circuit board 7, the fan 6, the radiator 5, institute
It states LED chip 4, the reflector 3 and the lens element 2 to be sequentially distributed in the luminous heat dissipation cavity 18, and described
Shine heat dissipation cavity 18 be respectively arranged with corresponding card slot, for fix the circuit board 7, the fan 6, the radiator 5,
The reflector 3 and the lens element 2, wherein the fan 6 setting corresponding with the position of the air inlet 13, institute
The setting corresponding with the position of the air outlet 13 of radiator 5 is stated, the lens element 2 is arranged before the luminous heat dissipation cavity 18
In the light-emitting window at end, the circuit board 7 is connect with the fan 6, the LED chip 4 and the button switch 8 respectively,
In, the button switch 8 is set in the switch mouth 17 of the front side of the handle cavity 19, and the circuit board 7 is also connect with battery, institute
Battery is stated in the lower case 9, the lower case 9 realizes that buckle connects by battery interface 16 and the upper housing 10
It connects.
The utility model assembling process:
(1) lens element, reflector are mounted, by the radiator of LED chip, fan, circuit board and switch button
It is plugged on the shell of upper left.
(2) LED chip, fan, circuit board are connected with conducting wire, covers upper right shell, is fixed with bolt.
(3) by the battery interface of battery insertion upper housing.
The utility model can be widely applied to LED illumination field, especially printing solidification, medical treatment sterilization, illumination, bonding etc.
LED illumination place.
The utility model is integral type mode, is integrated with LED optical system, cooling system, drive system and power supply system
System provides DC power supply using battery.The utility model is small in size, light-weight, is equipped with handle, uses convenient for hand-held taking and placing, electricity
Pond is installed using plug-in type, is conveniently replaceable and is safeguarded, button switch is provided on handle, and a hand can realize hand-held and switch
Device is easy to use, and easy to operate, portable handheld does not need external equipment and connecting line, i.e., by irradiating, structure is simple, at
This is low.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations all should belong to the protection scope of the appended claims for the utility model.
Illustrative description is carried out to the utility model patent above in conjunction with attached drawing, it is clear that the reality of the utility model patent
It is now not subject to the restrictions described above, as long as being carried out using the method concept and technical solution of the utility model patent various
Improve, or it is not improved the conception and technical scheme of the utility model patent are directly applied into other occasions, in this reality
With in novel protection scope.
Claims (6)
1. a kind of hand-held LED illumination device, including shell and the irradiation unit being disposed in the housing, which is characterized in that
The shell includes upper housing and lower case, and the upper housing is to be detachably connected with the lower case, and the upper housing is set
The handle cavity for being equipped with luminous heat dissipation cavity and communicating with the luminous heat dissipation cavity, the upper housing is interior to be equipped with the irradiation unit,
The irradiation unit includes circuit board, fan, radiator, LED chip and button switch, the circuit board, the fan, institute
State radiator and the LED chip be sequentially distributed in the luminous heat dissipation cavity, the circuit board respectively with the fan, institute
It states LED chip and button switch connection, the circuit board is also connect with battery, the battery is set to the lower case
It is interior.
2. hand-held LED illumination device according to claim 1, which is characterized in that the buckle that is detachably connected as connects
It connects.
3. hand-held LED illumination device according to claim 1, which is characterized in that the upper housing include upper left shell with
And upper right shell, the upper left shell are bolted to connection with the upper right shell.
4. hand-held LED illumination device according to claim 1, which is characterized in that the luminous heat dissipation cavity rear end setting
There is air inlet, the luminous heat dissipation cavity front end is provided with air outlet.
5. hand-held LED illumination device according to claim 1, which is characterized in that the handle cavity is set to described shine
The lower section of heat dissipation cavity, the handle cavity front side are provided with the button switch.
6. hand-held LED illumination device according to claim 1, which is characterized in that the LED chip rear end setting is
Radiator is stated, the LED chip front end is provided with reflector, is provided with lens element on the reflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655487.0U CN208185943U (en) | 2018-05-04 | 2018-05-04 | A kind of hand-held LED illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820655487.0U CN208185943U (en) | 2018-05-04 | 2018-05-04 | A kind of hand-held LED illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208185943U true CN208185943U (en) | 2018-12-04 |
Family
ID=64432594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820655487.0U Active CN208185943U (en) | 2018-05-04 | 2018-05-04 | A kind of hand-held LED illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208185943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397699A (en) * | 2018-05-04 | 2018-08-14 | 深圳市蓝谱里克科技有限公司 | A kind of hand-held LED illumination device |
-
2018
- 2018-05-04 CN CN201820655487.0U patent/CN208185943U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397699A (en) * | 2018-05-04 | 2018-08-14 | 深圳市蓝谱里克科技有限公司 | A kind of hand-held LED illumination device |
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