CN204387915U - A kind of angle adjustment mechanism of Portable LED lamp - Google Patents
A kind of angle adjustment mechanism of Portable LED lamp Download PDFInfo
- Publication number
- CN204387915U CN204387915U CN201420860124.2U CN201420860124U CN204387915U CN 204387915 U CN204387915 U CN 204387915U CN 201420860124 U CN201420860124 U CN 201420860124U CN 204387915 U CN204387915 U CN 204387915U
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- lower cover
- rotor plate
- adjustment mechanism
- led lamp
- angle adjustment
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Abstract
The utility model discloses a kind of angle adjustment mechanism of Portable LED lamp, described battery is arranged between upper cover and lower cover, the both sides, lower end of described lower cover and upper cover are respectively arranged with deep-slotted chip breaker, described two groups of deep-slotted chip breakers form a cylindrical structural that can rotate around axle center, and described rotor plate is flexibly connected with deep-slotted chip breaker.During the utility model standing state, direction of battery placement is vertical with lower cover, makes whole center of gravity drop on bottom lower cover, can arbitrarily angled selection in 0 ° ~ 90 ° between lower cover and rotor plate, owing to being provided with damped rubber ring, after stopping the rotation, lower cover can keep this angle stabilization; Simultaneously when rotation is 0 ° to angle, rotor plate overlaps with lower cover, greatly can save space, be easy to carry; The simultaneously rotor plate of T-type structure and the hand-held use of lower cover person easy to use.
Description
Technical field
The utility model relates to LED field, is specifically related to a kind of angle adjustment mechanism of Portable LED lamp.
Background technology
LED desk lamp is energy-efficient with it, and vision protection and being more and more employed.As desk lamp, angle adjustable is very important.
Existing Portable LED lamp mostly is employing metallic support, and lamp has corresponding jack, and metallic support inserts in jack, carries out rotating the irradiating angle regulating lamp, this kind of lamp support relatively large, carry inconvenience.Patent ZL201010560493.6 discloses a kind of Portable small desk lamp, this desk lamp adopts two the thin plate hinge composition bracing frames, additional lamp holder combination folds and angle regulating function for desk lamp provides, although adopt the thin plate, integral thickness and portability remain unchanged not good.And in time only carrying individual light portion, lamp can not oneself be stood up, or can not adjusting angle, to reach desirable radiation response.
Utility model content
For the problems referred to above, the utility model aims to provide that a kind of volume is little, centre of gravity is placed stable, and can arbitrarily angled adjustment and install the angle adjustment mechanism of simple firmly Portable LED lamp.Described angle adjustment mechanism and lamp body are combined, even if do not rely on external support, also oneself can carry out good standing and angular adjustment.
For realizing this technical purpose, scheme of the present utility model is:
A kind of angle adjustment mechanism of Portable LED lamp, comprise upper cover, lower cover, rotor plate, battery, circuit board, described battery is arranged between upper cover and lower cover, the both sides, lower end of described lower cover and upper cover are respectively arranged with deep-slotted chip breaker, described two groups of deep-slotted chip breakers form a cylindrical structural that can rotate around axle center, described rotor plate two bottom sides is arranged in deep-slotted chip breaker, and described rotor plate can around deep-slotted chip breaker axial-rotation.
As preferably, both sides, described rotor plate front end are provided with for the fixing outer baffle of left and right directions, and the Internal baffle of projection fixing before and after being provided with in described outer baffle, described Internal baffle snaps in deep-slotted chip breaker.
As preferably, the junction of described rotor plate and lower cover both sides is provided with the damped part for damping adjusting, and described damped part is flexible glue circle or broached-tooth design or shell fragment.
As preferably, described rotor plate is that reinforced solid gives prominence to structure, and described rotor plate front end is opening shape wedge-shaped groove structure, and described rotor plate is corresponding with lower cover to coincide.
As preferably, the anglec of rotation between described rotor plate and lower cover is 0 ° ~ 225 °, and the angle of standing between described rotor plate and lower cover is 0 ° ~ 90 °.
As preferably, described circuit board has been arranged side by side lamp pearl, lamp pearl is positioned at circuit board top.
As preferably, described lower cover top is provided with hemispherical diffuser, and described diffuser is corresponding with lamp pearl.
As preferably, described rotor plate afterbody is provided with suppending hole.
The beneficial effects of the utility model, lamp can oneself be stood, during standing state, direction of battery placement is vertical with lower cover, can arbitrarily angled selection in 0 ° ~ 90 ° between lower cover and rotor plate, owing to being provided with damped part (flexible glue circle or broached-tooth design or shell fragment), after stopping the rotation, lower cover can keep this angle stabilization; Simultaneously when rotation is 0 ° to angle, rotor plate overlaps with lower cover, greatly can save space, be easy to carry; The simultaneously rotor plate of T-type structure and the hand-held use of lower cover person easy to use; Described rotor plate is that reinforced solid gives prominence to structure, and described rotor plate front end is opening shape wedge-shaped groove structure, and described rotor plate is corresponding with lower cover to coincide, and lower cover can be wrapped up by rotor plate, can strengthen overall crash resistance energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is explosive view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1, 2, specific embodiment described in the utility model is a kind of angle adjustment mechanism of Portable LED lamp,
Comprise upper cover 1, lower cover 2, rotor plate 3, battery 4, circuit board 5, described battery 4 is arranged between upper cover 1 and lower cover 2, adopt strip battery 4, strip battery 4 placement direction is vertical with lower cover 2, the both sides, lower end of described lower cover 2 and upper cover 1 are respectively arranged with deep-slotted chip breaker 6, and described two groups of deep-slotted chip breakers 6 form a cylindrical structural that can rotate around axle center; Both sides, described rotor plate 3 front end are provided with for the fixing outer baffle 7 of left and right directions, and the Internal baffle 8 of projection fixing before and after being provided with in described outer baffle 7, described rotor plate 3 is flexibly connected with deep-slotted chip breaker 6.Described baffle plate fixes rotor plate, make its can not left and right movable, can only sway.
To be flexibly connected with deep-slotted chip breaker to make outer baffle and to keep suitable tightness degree, suitably increase frictional force therebetween, described rotor plate 3 and the junction of lower cover 2 both sides are provided with the damped part 9 for damping adjusting.Can increase the damped coefficient between outer baffle and deep-slotted chip breaker by damped part, thus improve frictional force, after regulating angle, lower cover can be in stable standing state.Wherein damped part is flexible glue circle or broached-tooth design or shell fragment, and flexible glue circle best results, realizes electrodeless regulatory function while can providing enough frictional force.Described damped part, for realizing good strength of adjustment, reaches comfortable feel, and lamp body can be kept for a long time to be in regulated angle.
In order to protect lamp body, heighten overall crash resistance energy, described rotor plate 3 gives prominence to structure for reinforced solid, and described rotor plate 3 front end is opening shape wedge-shaped groove structure, and described rotor plate 3 is corresponding with lower cover 2 to coincide.Described rotor plate is corresponding with lower cover to coincide, and lower cover can be wrapped up by rotor plate, can strengthen overall crash resistance energy.
Be 0 ° ~ 225 ° for the ease of the anglec of rotation between rotor plate described in regulating irradiation angle 3 and lower cover 2, the angle of standing between described rotor plate 3 and lower cover 2 is 0 ° ~ 90 °.Time hand-held, can 0 ° ~ 225 ° adjustment arbitrarily; And when standing, because rotor plate is comparatively light, described center of gravity is positioned near directly in the middle of battery center line, will topple over when rotor plate and lower cover angle are more than 90 °.
In order to improve range of exposures and radiation response, described circuit board 5 has been arranged side by side one or many lamp pearls 12, lamp pearl 12 is positioned at circuit board 5 top.Described lower cover 2 top is provided with hemispherical diffuser 13, and described diffuser 13 is corresponding with lamp pearl 12.Higher position, can make light-illuminating scope strengthen; Single high-power lamp pearl price heating is serious, and many pieces of lamp pearls can ensure intensity of illumination simultaneously, improve stability, and lampshade can increase the scattering angle of light, thus improves illuminating effect on the whole.
The conveniently suspension of lED lamp, described rotor plate 3 afterbody is provided with suppending hole 10.By suppending hole, LED can be hung and place.
During standing state, direction of battery placement is vertical with lower cover, and make whole center of gravity drop on bottom lower cover, because center of gravity is lower, under standing state, lamp body is very stable, can not topple over; And can arbitrarily angled selection in 0 ° ~ 90 ° between lower cover and rotor plate, owing to being provided with damped rubber ring, after stopping the rotation, lower cover can keep this angle stabilization.Simultaneously when rotation is 0 ° to angle, rotor plate overlaps with lower cover, greatly can save space, be easy to carry; The simultaneously rotor plate of T-type structure and the hand-held use of lower cover person easy to use.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (8)
1. the angle adjustment mechanism of a Portable LED lamp, comprise upper cover, lower cover, rotor plate, battery, circuit board, it is characterized in that: described battery is arranged between upper cover and lower cover, the both sides, lower end of described lower cover and upper cover are respectively arranged with deep-slotted chip breaker, described two groups of deep-slotted chip breakers form a cylindrical structural that can rotate around axle center, described rotor plate two bottom sides is arranged in deep-slotted chip breaker, and described rotor plate can around deep-slotted chip breaker axial-rotation.
2. the angle adjustment mechanism of Portable LED lamp according to claim 1, both sides, described rotor plate front end are provided with for the fixing outer baffle of left and right directions, and the Internal baffle of projection fixing before and after being provided with in described outer baffle, described Internal baffle snaps in deep-slotted chip breaker.
3. the angle adjustment mechanism of Portable LED lamp according to claim 2, is characterized in that: the junction of described rotor plate and lower cover both sides is provided with the damped part for damping adjusting, and described damped part is flexible glue or broached-tooth design or shell fragment.
4. the angle adjustment mechanism of Portable LED lamp according to claim 3, is characterized in that: described rotor plate is that reinforced solid gives prominence to structure, and described rotor plate front end is opening shape wedge-shaped groove structure, and described rotor plate is corresponding with lower cover to coincide.
5. the angle adjustment mechanism of the Portable LED lamp according to claim 1-4 arbitrary, is characterized in that: the anglec of rotation between described rotor plate and lower cover is 0 ° ~ 225 °, and the angle of standing between described rotor plate and lower cover is 0 ° ~ 90 °.
6. the angle adjustment mechanism of the Portable LED lamp according to claim 1-4 arbitrary, is characterized in that: described circuit board has been arranged side by side lamp pearl, and lamp pearl is positioned at circuit board top.
7. the angle adjustment mechanism of the Portable LED lamp according to claim 6 arbitrary, is characterized in that: described lower cover top is provided with hemispherical diffuser, and described diffuser is corresponding with lamp pearl.
8. the angle adjustment mechanism of the Portable LED lamp according to claim 1-4 arbitrary, is characterized in that: described rotor plate afterbody is provided with suppending hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860124.2U CN204387915U (en) | 2014-12-30 | 2014-12-30 | A kind of angle adjustment mechanism of Portable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860124.2U CN204387915U (en) | 2014-12-30 | 2014-12-30 | A kind of angle adjustment mechanism of Portable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204387915U true CN204387915U (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860124.2U Active CN204387915U (en) | 2014-12-30 | 2014-12-30 | A kind of angle adjustment mechanism of Portable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204387915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190285257A1 (en) * | 2018-03-19 | 2019-09-19 | Milwaukee Electric Tool Corporation | Folding flood lighting device |
| USD883544S1 (en) | 2018-03-19 | 2020-05-05 | Milwaukee Electric Tool Corporation | Light |
-
2014
- 2014-12-30 CN CN201420860124.2U patent/CN204387915U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190285257A1 (en) * | 2018-03-19 | 2019-09-19 | Milwaukee Electric Tool Corporation | Folding flood lighting device |
| WO2019183058A1 (en) * | 2018-03-19 | 2019-09-26 | Milwaukee Electric Tool Corporation | Folding flood lighting device |
| USD883544S1 (en) | 2018-03-19 | 2020-05-05 | Milwaukee Electric Tool Corporation | Light |
| US10935223B2 (en) | 2018-03-19 | 2021-03-02 | Milwaukee Electric Tool Corporation | Folding flood lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200220 Address after: 511495 Room 401, 15 KANGYI Second Street, Qifu new estate, Shiguang Road, Panyu District, Guangzhou, Guangdong Province Patentee after: Chen Xiaoli Address before: Han River Road Panyu District village street Guangzhou city Guangdong province 511495 Southland Olympic Garden Xi'ao Road Commercial Street 2 floor 1 No. 6 Patentee before: Guangzhou is with bright solar energy Science and Technology Ltd. |