CN103851348A - Portable lamp - Google Patents
Portable lamp Download PDFInfo
- Publication number
- CN103851348A CN103851348A CN201210505046.XA CN201210505046A CN103851348A CN 103851348 A CN103851348 A CN 103851348A CN 201210505046 A CN201210505046 A CN 201210505046A CN 103851348 A CN103851348 A CN 103851348A
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- Prior art keywords
- lamp
- cylinder
- bar
- teeth groove
- fixed bar
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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Battery Mounting, Suspending (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a portable lamp which comprises a lamp barrel and an illumination assembly arranged in the lamp barrel. The portable lamp is characterized by further comprising supporting assemblies, wherein the number of the supporting assemblies is three, the supporting assemblies are evenly distributed on the lamp barrel in the peripheral direction of the lamp barrel. Each supporting assembly comprises a fixing rod and a sliding rod, wherein one end of the fixing rod is hinged to the lamp barrel, one end of the fixing rod comprises an oblique plane, the oblique plane is used for adhering to the lamp barrel, and the fixing rod comprises a chute extending along the axial direction of the fixing rod. The chute is provided with multiple tooth grooves formed in the axial direction of the fixing rod, one end of the sliding rod is in sliding connection with the chute, and meshing parts are arranged at one end of each sliding rod, is in rotary connection with one end of each sliding rod and meshed with the tooth grooves. The lengths of the supporting assemblies are changeable by utilizing different positions of the sliding rods in the fixing rods, accordingly using occasions required by different heights are met, and operation is facilitated.
Description
Technical field
The present invention relates to a kind of lighting device, relate in particular to a kind of portable lamp.
Background technology
When the operation in the wild of shaft-like portable lamp, need to be fixed by support, support of the prior art exists to open and packs up inconvenience and the problem such as be not easy to carry.
Summary of the invention
The object of the present invention is to provide a kind of portable lamp, its feet is opened and is packed up convenient and swiftly, is beneficial to fixing that light fixture field work is used, and is easy to carry.
In order to solve the problems of the technologies described above, the invention provides a kind of portable lamp, comprise lamp cylinder and be arranged at the light fixture of described lamp cylinder.Described portable lamp also comprises supporting component, described supporting component is three groups and is arranged on described lamp cylinder along circumferentially evenly arranging of described lamp cylinder, described supporting component comprises fixed bar and sliding bar, one end of described fixed bar is articulated with described lamp cylinder, one end of described fixed bar comprises an inclined-plane, the described inclined-plane described lamp cylinder that is used for reclining, limit the distraction angle of described fixed bar, described fixed bar comprises along the axially extended chute of described fixed bar, described chute is axially offered multiple teeth groove along described fixed bar, described sliding bar one end is slidably connected in described chute, described sliding bar one end arranges a joggle piece, described joggle piece is rotationally connected with described sliding bar one end, and described joggle piece is meshed with described teeth groove.
Wherein, described lamp drum outer wall is provided with along the axial setting of described lamp cylinder and the bar-shaped trough that matches with described fixed bar, and in the time that described supporting component is packed up, described fixed bar is contained in described bar-shaped trough.
Wherein, described joggle piece comprises engaging piece and spanner, and described engaging piece engages with described teeth groove, and described spanner exposes from described sliding bar one end.
Wherein, described teeth groove is ratchet slot, and described engaging piece is ratchet.
Wherein, described teeth groove is circular arc teeth groove, and described engaging piece is circle-arc tooth.
Wherein, between described joggle piece and described sliding bar, elastic component is set, joggle piece is in described teeth groove described in described elastic component pressure holding.
Wherein, described elastic component is shell fragment, and described sliding bar one end is fixed in described elastic component one end, and the other end of described elastic component is resisted against the side that described joggle piece deviates from described teeth groove.
Wherein, described light fixture comprises the rechargeable battery being arranged in described lamp cylinder and the illuminating lamp being electrically connected with described rechargeable battery.
Wherein, described light fixture also comprises the elevating lever that is fixed on described lamp cylinder, and described illuminating lamp is hinged on described elevating lever.
Wherein, described lamp cylinder comprises main cylinder and battery compartment, and described main cylinder comprises axially relative first end and the second end, and described battery compartment is fixed on described main cylinder first end, and described illuminating lamp is positioned at described main cylinder the second end; Described rechargeable battery is in described battery compartment, and one end of described fixed bar is articulated with described battery compartment.
Portable lamp provided by the invention, utilizes the diverse location of described sliding bar in described fixed bar, makes the variable-length of described supporting component, thereby meets the use occasion of differing heights demand, convenient working.
Brief description of the drawings
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the portable lamp that provides of the preferred embodiment for the present invention;
Fig. 2 is the decomposing schematic representation of the portable lamp of Fig. 1;
Fig. 3 is the schematic diagram of the supporting component of the portable lamp of Fig. 1;
Fig. 4 be Fig. 3 IV part according to part enlarged drawing;
Fig. 5 is the schematic diagram of another state of the supporting component of the portable lamp of Fig. 1;
Fig. 6 be Fig. 5 VI part according to part enlarged drawing;
Fig. 7 is the schematic diagram of portable lamp collapsed state in Fig. 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 3, a kind of portable lamp 100 that embodiment of the present invention provides, comprises lamp cylinder 10, is arranged at light fixture 20 and the supporting component 30 of lamp cylinder 10.
Described battery compartment 12 comprises axially relative first end and the second end, and the second end of battery compartment 12 is fixed on the first end of main cylinder 11.
For the ease of fixing of elevating lever 22, the second end of main cylinder 11 is fixed with upper cover 13, and upper cover 13 is provided with the through hole 130 passing for described elevating lever 22.Between battery compartment 12 and main cylinder 11, be fixedly connected with by lower cover 14, lower cover 14 is provided with the boss 141 coordinating away from one end seam of illuminating lamp 21 with elevating lever 22, is beneficial to the fixing of elevating lever 22.
Described supporting component 30 is three groups, be arranged on lamp cylinder 10 along circumferentially evenly arranging of lamp cylinder 10, three feet 31 Unscrew rear supports are in attachments such as ground, three groups of supporting components 30 are opened rear formation tripod structure, held stationary while making whole portable lamp be positioned on ground, when operation in the wild, can well fix whole light fixture, convenient working.
Described supporting component 30 comprises fixed bar 31 and sliding bar 32.One end 31a of described fixed bar 31 is articulated with described lamp cylinder 10, and one end 31a of described fixed bar 31 comprises an inclined-plane 31b, and the described inclined-plane 31b described lamp cylinder 10 that is used for reclining limits the distraction angle A of described fixed bar 31.Described fixed bar 31 comprises that described chute 31c axially offers multiple teeth groove 31d along described fixed bar 31 along the axially extended chute 31c of described fixed bar.In the present embodiment, supporting component 30 is arranged on battery compartment 12.One end 31a of described fixed bar 31 is articulated with the first end of battery compartment 12.Particularly, described teeth groove 31d is ratchet slot.Hinged by bearing pin between one end 31a of described fixed bar 31 and the first end of described battery compartment 12, certainly, in other embodiments, described teeth groove 31d can be also circle-arc tooth groove.One end 31a of described fixed bar 31 and the first end of described battery compartment 12 also can be hinged by articulated elements such as hinges.
Described sliding bar 32 one end 32a are slidably connected in described chute 31c, and described sliding bar 32 one end 32a arrange a joggle piece 32b, and described joggle piece 32b is rotationally connected with described sliding bar 32 one end 32a, and described joggle piece 32b is meshed with described teeth groove 31d.Described sliding bar 32 other end 32c are used for being supported in ground
Refer to Fig. 4, described sliding bar 32 one end 32a offer the accepting groove of accommodating described joggle piece 32b, and described joggle piece 32b is rotationally connected with in described accepting groove by bearing pin.Described joggle piece 32b comprises engaging piece 32d and spanner 32e, and described engaging piece 32d engages with described teeth groove 31d, and described spanner 32e exposes from described sliding bar 32 one end 32a.Described engaging piece 32d is ratchet.Certainly, in other embodiments, described engaging piece 32d can be also circle-arc tooth.
Between described joggle piece 32b and described sliding bar 32, elastic component 33 is set, joggle piece 32b is in described teeth groove 31d described in described elastic component 33 pressure holdings.Particularly, described elastic component 33 is shell fragment, and described sliding bar 32 one end 32a are fixed in described elastic component 33 one end, and the other end of described elastic component 33 is resisted against the side that described joggle piece 32b deviates from described teeth groove 31d.
See also Fig. 5 to Fig. 7, in the time that needs elongate or shrink described sliding bar 32, first pull described spanner 32e, described engaging piece 32d is deviate from described teeth groove 31d, discharge described sliding bar 32.In the time that described sliding bar 32 slides into the length needing, unclamp described spanner 32e, described engaging piece 32d again snaps in described teeth groove 31d under the effect of described elastic component 33, locks the position of described sliding bar 32.
When described supporting component 30 is during in contraction state, described fixed bar 31 is fixed on the battery compartment 12 of lamp cylinder 10 along the axial laminating of lamp cylinder 10.Preferably, the outer wall of battery compartment 12 is provided with the bar-shaped trough 120 matching along the axial setting of lamp cylinder 10 and with described fixed bar 31.When described supporting component 30 is during in contraction state, described fixed bar 31 is contained in bar-shaped trough 120, and described sliding bar 32 is contained in described fixed bar 31 simultaneously, and when described supporting component 30 is packed up, portable lamp profile is succinct, is easy to carry.In the time that described supporting component 30 struts, described fixed bar 31 is towards the lateral direction Unscrew of battery compartment 12, the described inclined-plane 31b described lamp cylinder 10 that is used for reclining, the angle that fixing described fixed bar 31 struts.The length that described sliding bar 32 pull-outs need is fixed, and three described supporting components 30 form firm triangular pyramid type, and described sliding bar 32 is resisted against ground.On main cylinder 11, be also provided with correspondingly with bar-shaped trough 120 and along the groove of the axial setting of main cylinder 11, make lamp cylinder 10 be convenient to user's use hand grip lamp cylinder 10.
Certainly, in other embodiments, one end 31a of described fixed bar 31 also can be articulated with the first end of described main cylinder 11.Described bar-shaped trough 120 can also be arranged at main cylinder 11, when described fixed bar 31 is packed up, fixes with main cylinder 11 laminatings.
For the ease of with the coordinating of three groups of supporting components 30, lamp cylinder 10 is triangular prism, three groups of supporting components 30 are separately positioned on three sides of lamp cylinder 10.In the present embodiment, described main cylinder 11 is triangular prism with battery compartment 12.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a portable lamp, comprise lamp cylinder and be arranged at the light fixture of described lamp cylinder, it is characterized in that, described portable lamp also comprises supporting component, described supporting component is three groups and is arranged on described lamp cylinder along circumferentially evenly arranging of described lamp cylinder, described supporting component comprises fixed bar and sliding bar, one end of described fixed bar is articulated with described lamp cylinder, one end of described fixed bar comprises an inclined-plane, the described inclined-plane described lamp cylinder that is used for reclining, limit the distraction angle of described fixed bar, described fixed bar comprises along the axially extended chute of described fixed bar, described chute is axially offered multiple teeth groove along described fixed bar, described sliding bar one end is slidably connected in described chute, described sliding bar one end arranges a joggle piece, described joggle piece is rotationally connected with described sliding bar one end, and described joggle piece is meshed with described teeth groove.
2. portable lamp according to claim 1, it is characterized in that, described lamp drum outer wall is provided with along the axial setting of described lamp cylinder and the bar-shaped trough that matches with described fixed bar, and in the time that described supporting component is packed up, described fixed bar is contained in described bar-shaped trough.
3. portable lamp according to claim 1, is characterized in that, described joggle piece comprises engaging piece and spanner, and described engaging piece engages with described teeth groove, and described spanner exposes from described sliding bar one end.
4. portable lamp according to claim 3, is characterized in that, described teeth groove is ratchet slot, and described engaging piece is ratchet.
5. portable lamp according to claim 3, is characterized in that, described teeth groove is circular arc teeth groove, and described engaging piece is circle-arc tooth.
6. portable lamp according to claim 1, is characterized in that, between described joggle piece and described sliding bar, elastic component is set, and joggle piece is in described teeth groove described in described elastic component pressure holding.
7. portable lamp according to claim 6, is characterized in that, described elastic component is shell fragment, and described sliding bar one end is fixed in described elastic component one end, and the other end of described elastic component is resisted against the side that described joggle piece deviates from described teeth groove.
8. according to the portable lamp described in claim 1-7 any one, it is characterized in that, described light fixture comprises the rechargeable battery being arranged in described lamp cylinder and the illuminating lamp being electrically connected with described rechargeable battery.
9. portable lamp according to claim 8, is characterized in that, described light fixture also comprises the elevating lever that is fixed on described lamp cylinder, and described illuminating lamp is hinged on described elevating lever.
10. portable lamp according to claim 9, it is characterized in that, described lamp cylinder comprises main cylinder and battery compartment, and described main cylinder comprises axially relative first end and the second end, described battery compartment is fixed on described main cylinder first end, and described illuminating lamp is positioned at described main cylinder the second end; Described rechargeable battery is in described battery compartment, and one end of described fixed bar is articulated with described battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210505046.XA CN103851348B (en) | 2012-11-30 | 2012-11-30 | Portable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210505046.XA CN103851348B (en) | 2012-11-30 | 2012-11-30 | Portable lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851348A true CN103851348A (en) | 2014-06-11 |
| CN103851348B CN103851348B (en) | 2017-02-08 |
Family
ID=50859331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210505046.XA Active CN103851348B (en) | 2012-11-30 | 2012-11-30 | Portable lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103851348B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914077A (en) * | 2020-07-10 | 2022-01-11 | 重庆海尔洗衣机有限公司 | Adjustable bottom foot of washing machine and washing machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897085A (en) * | 1997-10-15 | 1999-04-27 | Cronin; John D. | Method and apparatus for assisting the disabled |
| CN1661272A (en) * | 2004-02-17 | 2005-08-31 | Eml技术有限责任公司 | Omni-directional worklight |
| CN201262326Y (en) * | 2008-09-19 | 2009-06-24 | 胡振飞 | Portable lamp |
| CN201779457U (en) * | 2010-09-07 | 2011-03-30 | 张向阳 | Portable rotary desk lamp |
| US20110228524A1 (en) * | 2009-06-18 | 2011-09-22 | Greer Keith G | Flashlight with pivotable legs |
| CN202432202U (en) * | 2011-12-19 | 2012-09-12 | 浙江海洋学院 | Accurately-controllable engineering measuring tripod |
-
2012
- 2012-11-30 CN CN201210505046.XA patent/CN103851348B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5897085A (en) * | 1997-10-15 | 1999-04-27 | Cronin; John D. | Method and apparatus for assisting the disabled |
| CN1661272A (en) * | 2004-02-17 | 2005-08-31 | Eml技术有限责任公司 | Omni-directional worklight |
| CN201262326Y (en) * | 2008-09-19 | 2009-06-24 | 胡振飞 | Portable lamp |
| US20110228524A1 (en) * | 2009-06-18 | 2011-09-22 | Greer Keith G | Flashlight with pivotable legs |
| CN201779457U (en) * | 2010-09-07 | 2011-03-30 | 张向阳 | Portable rotary desk lamp |
| CN202432202U (en) * | 2011-12-19 | 2012-09-12 | 浙江海洋学院 | Accurately-controllable engineering measuring tripod |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113914077A (en) * | 2020-07-10 | 2022-01-11 | 重庆海尔洗衣机有限公司 | Adjustable bottom foot of washing machine and washing machine |
| CN113914077B (en) * | 2020-07-10 | 2023-11-03 | 重庆海尔洗衣机有限公司 | Adjustable footing of washing machine and washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103851348B (en) | 2017-02-08 |
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