CN204387703U - A kind of Portable LED lamp of steadily of centre of gravity - Google Patents
A kind of Portable LED lamp of steadily of centre of gravity Download PDFInfo
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- CN204387703U CN204387703U CN201420859212.0U CN201420859212U CN204387703U CN 204387703 U CN204387703 U CN 204387703U CN 201420859212 U CN201420859212 U CN 201420859212U CN 204387703 U CN204387703 U CN 204387703U
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Abstract
The utility model discloses a kind of Portable LED lamp of steadily of centre of gravity, comprise support, lamp body, suppending hole is provided with below described support, described support two ends are provided with draw-in groove, described lamp body both sides are flexibly connected with draw-in groove, be provided with battery in described lamp body, described battery is arranged on lamp body afterbody, makes lamp body center of gravity in bottom; Described cradle back is upper thick lower narrow arcuate structure.The utility model adopts centre of gravity design, center of gravity is made to be positioned at battery immediate vicinity, the i.e. bottom of lamp body, now only need a hitch point of a crotch or one piece of nail formation just this structure can be hung stable, by Action of Gravity Field support and hitch point form enough frictional force, can prevent lamp body from rotating and toppling over; Meanwhile, the lamp body of this structure can rotate around support, hangs and can realize different irradiating angles by rotating lamp body simultaneously, improve illumination efficiency.
Description
Technical field
The utility model relates to LED field, is specifically related to a kind of Portable LED lamp of steadily of centre of gravity.
Background technology
LED volume is little, easily carries, more and more universal in the wild.Patent ZL201020585230.6 discloses a kind of portable lamp that can firmly place, this portable lamp is provided with by the two ends of mounting the position of centre of gravity that described adjusting bracket regulates lamp body, the irradiating angle of adjustment portable lamp, the center of gravity of portable lamp is along with changing, the described adjusting bracket of corresponding adjustment is now only needed to insert the insertion position of mounting, change the placing range of base, make the placing range of base be adapted to the center of gravity of portable lamp, but adjustment process is relatively loaded down with trivial details.
Existing suspension type Portable LED lamp, does not generally all consider the design of center of gravity, and cause lamp center of gravity unreasonable, lamp can not be stood voluntarily, or astasia; And when the Angulation changes back light body weight heart of lamp can affect stability thereupon changing.Usually can only hang at a place during use, cannot irradiating angle be adjusted, the optimum utilization of light cannot be realized; Because general lamp body center of gravity is arranged on the center of lamp body, be difficult to realize fixing by a fulcrum.And to find the suitable strong point be in the wild cumbersome.
Utility model content
For the problems referred to above, the utility model aims to provide a kind of barycentre steadiness, can fix the Portable LED lamp hanging and also can adjust the steadily of centre of gravity of angle by single-point.
For realizing this technical purpose, scheme of the present utility model is:
A kind of Portable LED lamp of steadily of centre of gravity, comprise support, lamp body, battery, lamp pearl, described battery and lamp pearl are separately positioned on lamp body two, and described battery is positioned at the bottom of lamp body, described lamp pearl is positioned at the top of lamp body, is connected with mobilizable support bottom described lamp body;
Described battery is cylindrical or strip battery, and in the axial line of battery and lamp body, epimere is vertical angle.
As preferably, be provided with suppending hole below described support, described support two ends are provided with draw-in groove, and described lamp body both sides are flexibly connected with draw-in groove, and described cradle back is upper thick lower narrow arcuate structure.
As preferably, the junction of described support and lamp body both sides is provided with the damped ring providing friction.
As preferably, described cradle back lower end is horizontally disposed with the amortisseur bar increasing frictional force.
As preferably, the anglec of rotation between described support and lamp body is 0 ° ~ 225 °
As preferably, described lamp body has been arranged side by side plural lamp pearl, lamp pearl is positioned at lamp body top.
As preferably, described lamp body top is provided with hemispherical diffuser, and described diffuser is corresponding with lamp pearl.
As preferably, described suppending hole is for spinning tapered structure.
As preferably, bottom described battery compartment, be respectively arranged with one piece of shell fragment with flank.
The beneficial effects of the utility model, employing centre of gravity designs, center of gravity is made to be positioned at battery immediate vicinity, the i.e. bottom of lamp body, now only need a hitch point of a crotch or one piece of nail formation just this structure can be hung stable, by Action of Gravity Field support and hitch point form enough frictional force, can prevent lamp body from rotating and toppling over; Meanwhile, the lamp body of this structure can rotate around support, hangs and can realize different irradiating angles by rotating lamp body simultaneously, improve illumination efficiency; Adopt spring-piece type battery compartment, install simple, can anti fading performance being strengthened simultaneously, even if from falling from high altitude, still can keep the stable compact siro spinning technology of battery and shell fragment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation in backsight face of the present utility model;
Fig. 3 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 Portable LED lamp of steadily of centre of gravity, comprise support 2, lamp body 1, battery 4, lamp pearl 8, state battery 4 and be separately positioned on lamp body 1 two with lamp pearl 8, described battery 4 is positioned at the bottom of lamp body 1, described lamp pearl 8 is positioned at the top of lamp body 1, is connected with mobilizable support 2 bottom described lamp body 1; Described electric 4 ponds are cylindrical or strip battery, and in the axial line of battery 4 and lamp body 1, epimere is vertical angle, and make lamp body center of gravity in bottom, whole lamp body is in T shape.The left-right parts weight of described lamp body is suitable, and the above center of gravity by lamp body is reduced to the bottom center at battery place, to reach desirable centre of gravity, high stability.
In order to support better engages, described support 2 two ends are provided with draw-in groove 3, and described lamp body 1 both sides are flexibly connected with draw-in groove 3, and described support 2 back side is upper thick lower narrow arcuate structure.
Wherein lamp body 1 lower end is provided with battery compartment 10, and described battery 4 is connected by shell fragment 11 with between battery compartment 10.Relatively existing contact pin type connected mode, the battery that shell fragment connects is installed more convenient, even if fall shell fragment also effectively can cushion the stable contact of guarantee battery.
Battery is owing to occupying most weight of lamp, and battery is positioned at the position of lamp body lower end and vertical with lamp body, makes the whole center of gravity of lamp be positioned at lower battery shaft line position, the placement that lamp body can be very stable; And lamp pearl is positioned at the top of lamp body, the irradiating angle of lamp pearl is maximized.During use, only need support to launch, lamp body just can be stablized and stands in the plane, because center of gravity is low, also not easily topples over even if touch by mistake.
Be provided with suppending hole 6 below described support 2, described support 2 two ends are provided with draw-in groove 3, and described lamp body 1 both sides are flexibly connected with draw-in groove 3, and described support 2 back side is upper thick lower narrow arcuate structure.
During use, find a body of wall and a hitch point (nail or crotch), by hitch point through suppending hole, by hitch point for lamp body provides one to the support force inside body of wall, because cradle back is upper thick lower narrow arcuate structure, pedestal upper end also contacts with body of wall, due to lamp body be centrally located at bottom, because the gravity of lamp body and the acting in conjunction of hitch point support force are that body of wall applies a pressure, body of wall applies a frictional force upwards to lamp body under the effect of the pressure, under the effect of frictional force, effectively can prevent lamp body from rotating and cause cannot standing surely.
More light in order to make to rotate between support and lamp body, rotate rear stability better, described support 2 is provided with the junction of lamp body 1 both sides the damped ring 5 providing friction.By damped ring, support and lamp body can keep proper angle not offset.
In order to increase the frictional force of cradle back, improve stability when single-point is fixed, upper end, described support 2 back side is horizontally disposed with the amortisseur bar 9 increasing frictional force.After frictional force strengthens, lamp body more not easily rotates and topples over.
In order to improve irradiating angle, the anglec of rotation between described support 2 and lamp body 1 is 0 ° ~ 225 °.User can rotate suitable irradiating angle as required.
In order to improve range of exposures and radiation response, described lamp body 1 has been arranged side by side plural lamp pearl 8, lamp pearl 8 is positioned at lamp body 7 top.Described lamp body 1 top is provided with hemispherical diffuser 7, and described diffuser 7 is corresponding with lamp pearl 8.Higher position, can make light-illuminating scope strengthen, and many pieces of lamp pearls can increase intensity of illumination simultaneously, reduce the shade of irradiation, and lampshade can increase the scattering angle of light simultaneously, thus improve illuminating effect on the whole.
Conveniently suppending hole insertion hitch point hangs, and described suppending hole 6 is for spinning tapered structure.Because hitch point thickness is different, hitch point can be made to mate with suppending hole by mobile suppending hole, support more stable like this.
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 (9)
1. the Portable LED lamp of a steadily of centre of gravity, comprise support, lamp body, battery, lamp pearl, it is characterized in that: described battery and lamp pearl are separately positioned on lamp body two, and described battery is positioned at the bottom of lamp body, described lamp pearl is positioned at the top of lamp body, is connected with mobilizable support bottom described lamp body;
Described battery is cylindrical or strip battery, and in the axial line of battery and lamp body, epimere is vertical angle.
2. the Portable LED lamp of steadily of centre of gravity according to claim 1, it is characterized in that: below described support, be provided with suppending hole, described support two ends are provided with draw-in groove, and described lamp body both sides are flexibly connected with draw-in groove, and described cradle back is upper thick lower narrow arcuate structure.
3. the Portable LED lamp of steadily of centre of gravity according to claim 2, is characterized in that: the junction of described support and lamp body both sides is provided with the damped ring providing friction.
4. the Portable LED lamp of steadily of centre of gravity according to claim 3, is characterized in that: described cradle back lower end is horizontally disposed with the amortisseur bar increasing frictional force.
5. the Portable LED lamp of the steadily of centre of gravity according to claim 1-4 arbitrary, is characterized in that: the anglec of rotation between described support and lamp body is 0 ° ~ 225 °.
6. the Portable LED lamp of the steadily of centre of gravity according to claim 1-4 arbitrary, is characterized in that: described lamp body has been arranged side by side plural lamp pearl, lamp pearl is positioned at lamp body top.
7. the Portable LED lamp of steadily of centre of gravity according to claim 6, is characterized in that: described lamp body top is provided with hemispherical diffuser, and described diffuser is corresponding with lamp pearl.
8. the Portable LED lamp of the steadily of centre of gravity according to claim 2-4 arbitrary, is characterized in that: described suppending hole is for spinning tapered structure.
9. the Portable LED lamp of the steadily of centre of gravity according to claim 1-4 arbitrary, is characterized in that: be respectively arranged with one piece of shell fragment with flank bottom described battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859212.0U CN204387703U (en) | 2014-12-30 | 2014-12-30 | A kind of Portable LED lamp of steadily of centre of gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859212.0U CN204387703U (en) | 2014-12-30 | 2014-12-30 | A kind of Portable LED lamp of steadily of centre of gravity |
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| Publication Number | Publication Date |
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| CN204387703U true CN204387703U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420859212.0U Active CN204387703U (en) | 2014-12-30 | 2014-12-30 | A kind of Portable LED lamp of steadily of centre of gravity |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285934A (en) * | 2018-10-19 | 2019-01-29 | 义乌臻格科技有限公司 | LED lamp bead and its detection device |
-
2014
- 2014-12-30 CN CN201420859212.0U patent/CN204387703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109285934A (en) * | 2018-10-19 | 2019-01-29 | 义乌臻格科技有限公司 | LED lamp bead and its detection device |
| CN109285934B (en) * | 2018-10-19 | 2024-02-09 | 义乌臻格科技有限公司 | LED lamp bead and detection device thereof |
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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 |
Effective date of registration: 20230606 Address after: 511400 Room 303, No. 6, Kangyi 1st Street, Qifu New Village, Shiguang Road, Panyu District, Guangzhou, Guangdong Patentee after: Zhang Tongbin Address before: No. 6, Floor 1, Building 2, Xi'ao Road Business Street, Nanguo Olympic Garden, Hanxi Avenue, Zhongcun Street, Panyu District, Guangzhou, Guangdong 511495 Patentee before: GUANGZHOU TOOMEEN SOLAR CO.,LTD. |
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| TR01 | Transfer of patent right |