CN103727401A - Portable lamp - Google Patents
Portable lamp Download PDFInfo
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- CN103727401A CN103727401A CN201210391078.1A CN201210391078A CN103727401A CN 103727401 A CN103727401 A CN 103727401A CN 201210391078 A CN201210391078 A CN 201210391078A CN 103727401 A CN103727401 A CN 103727401A
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- lamp
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- shaped trough
- bar
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Abstract
The invention discloses a portable lamp which comprises a lamp cylinder, a lighting assembly and supporting feet. The lighting assembly and the supporting feet are arranged on the lamp cylinder, at least three supporting feet are evenly distributed on the lamp cylinder in the circumferential direction of the lamp cylinder, strip-shaped grooves for containing the supporting feet are formed in the outer side wall of the lamp cylinder, the strip-shaped grooves are correspondingly matched with the supporting feet in a one-to-one mode, positioning holes are formed in the strip-shaped grooves, the supporting feet are arranged in a sliding mode along the strip-shaped grooves, the connecting ends of the supporting feet are provided with positioning parts matched with the positioning holes, and the connecting ends are connected into the strip-shaped grooves in a sliding mode through pin shafts and rotate in the strip-shaped grooves. When the lamp is used, the supporting feet slide along the strip-shaped grooves firstly, then the supporting feet are rotated to be opened, and positioned through the positioning parts, the lamp cylinder is supported, it is ensured that the lamp cylinder is stably fixed, the whole lamp can be well fixed in outdoor working, working is facilitated, when the lamp is folded, the supporting feet are rotated in the direction close to the lamp cylinder, the supporting feet are contained in the strip-shaped grooves, and the lamp is convenient to carry.
Description
Technical field
The present invention relates to a kind of lighting device, relate in particular to a kind of portable lamp.
Background technology
During 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 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 feet, described feet is at least three, along circumferentially evenly arranging of described lamp cylinder, is arranged on described lamp cylinder; The lateral wall of described lamp cylinder is provided with for accommodating the bar-shaped trough of described feet, described bar-shaped trough and the two one by one corresponding matching identical with described feet number, described bar-shaped trough is along the axial setting of described lamp cylinder and be communicated to the first end of lamp cylinder, in described bar-shaped trough, offers locating hole;
Described feet slides and arranges along described bar-shaped trough, described feet has relative link and support end, described link is provided with the keeper matching with described locating hole, described link is connected in bar-shaped trough by pin slide, and in described bar-shaped trough, rotate, its turning cylinder is axial perpendicular to described lamp cylinder; When described link slides into locating hole place along described bar-shaped trough, described support end reaches outside the first end of described lamp cylinder; Described feet rotates to the outside of described lamp cylinder around described bearing pin, and described keeper enters described locating hole and by the locking position of feet.
Wherein, the inclined-plane of the link end face of described feet for matching with described bar-shaped trough bottom land, described keeper is fixed on described inclined-plane.
Wherein, described feet is provided with fillet towards between the side of described lamp cylinder and described inclined-plane.
Wherein, on two of described bar-shaped trough relative sidewalls, be respectively equipped with the chute arranging along its length; Described bearing pin is two, is coaxially fixed on described link, respectively with two chute corresponding matching.
Wherein, described keeper is for being bent into the shell fragment of " Ω " shape, and it has curved portions and two connecting portions that are fixedly connected on inclined-plane, and two described connecting portions are by the opposing extension in two ends of curved portions.
Wherein, described portable lamp also comprises retaining mechanism, and when described feet is contained in described bar-shaped trough, described retaining mechanism is locked in described feet in described bar-shaped trough.
Wherein, described retaining mechanism is alignment pin, and described alignment pin slides and is arranged at the support end of described feet, and its glide direction is parallel to the axial of described bearing pin, is provided with the locating hole matching with described alignment pin in described bar-shaped trough.
Wherein, described light fixture comprises the illuminating lamp that is arranged at the rechargeable battery in described lamp cylinder and is electrically connected to rechargeable battery.
Wherein, described light fixture also comprises elevating lever, and described illuminating lamp is articulated with described elevating lever, and described elevating lever is fixedly connected on described lamp cylinder.
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 the first end of described main cylinder, and described illuminating lamp is positioned at the second end of described main cylinder; Described elevating lever is arranged in described main cylinder, and described rechargeable battery is arranged in described battery compartment.
Portable lamp provided by the present invention, during use, feet first slides along bar-shaped trough, its support end reaches lamp cylinder outside first end, is beneficial to the support end of feet and contacting of ground, avoids the first end of lamp cylinder to touch ground impact support, after positioning by feet Unscrew and by keeper again, lamp cylinder is supported, the steadiness that lamp cylinder is fixing can be guaranteed, during operation in the wild, whole light fixture, convenient working can well be fixed; While packing up, near lamp cylinder direction rotation, feet is contained in bar-shaped trough feet, is easy to carry.
Accompanying drawing explanation
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 skills, 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 under feet collapsed state;
Fig. 2 is the A-A place profile in Fig. 1;
Fig. 3 is the B portion enlarged drawing in Fig. 2;
Fig. 4 is the profile under feet open mode in Fig. 3;
Fig. 5 is the schematic diagram of the portable lamp that provides of the preferred embodiment for the present invention under feet open mode;
Fig. 6 is the exploded view of the portable lamp in Fig. 5;
Fig. 7 is the schematic diagram of the feet in Fig. 6 portable lamp;
Fig. 8 is the schematic diagram of the keeper in Fig. 6 convenient lamp.
The specific embodiment
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.
Refer to Fig. 1 to Fig. 6, a kind of portable lamp that embodiment of the present invention provides, comprises lamp cylinder 1, is arranged at the light fixture 2 of lamp cylinder 1 and the feet 31 of three bar shapeds.
Three feets 31 are arranged on lamp cylinder 1 along circumferentially evenly arranging of lamp cylinder 1, the lateral wall of lamp cylinder 1 is provided with bar-shaped trough 10(for accommodating feet 31 as shown in Figure 5, Figure 6), bar-shaped trough 10 identical with described feet 31 numbers and the two one by one corresponding matching be that bar-shaped trough 10 is also three, bar-shaped trough 10 is along the axial setting of lamp cylinder 1 and be communicated to the first end 151 of lamp cylinder 1; As shown in Figure 1 to Figure 3, when feet 31 is packed up, feet 31 is housed in bar-shaped trough 10.As shown in Figure 6, in bar-shaped trough 10, offer locating hole 100; Feet 31 slides and arranges along bar-shaped trough 10, described feet 31 has relative link and support end, its link is provided with the keeper 32 matching with locating hole 100, link is slidably connected in bar-shaped trough 10 by bearing pin 33, and in the interior rotation of bar-shaped trough 10, its turning cylinder is axial perpendicular to lamp cylinder 1.When the link of feet 31 slides into locating hole 100 place along bar-shaped trough 10, its support end reaches outside the first end 151 of lamp cylinder 1, as shown in Figure 4, Figure 5, feet 31 rotates to the outside of lamp cylinder 1 around bearing pin 33, keeper 32 enter locating hole 100 and by the locking position of feet 31 in open mode, three feets 31 form tripod structures.Certainly, the number of feet 31 is not limited to three herein, also can be four or more, and is arranged on described lamp cylinder 1 along circumferentially evenly arranging of lamp cylinder 1.
As shown in Figure 7, for the ease of coordinating of keeper 32 and locating hole 100, the inclined-plane 31a of the link end face of feet 31 for matching with bar-shaped trough 10 bottom lands, keeper 32 is fixed on this inclined-plane 31a.Simultaneously, as shown in Figure 4, when keeper 32 enters after locating hole 100 from first side (i.e. locating hole 100 upsides diagram) of locating hole 100, inclined-plane 31a is parallel to the groove bottom of bar-shaped trough 10, inclined-plane 31a can be resisted against the first side edge (being locating hole 100 top edges in Fig. 4) of locating hole 100 near the link place (being the upper end of inclined-plane 31a in Fig. 4) of feet 31, thereby while preventing that feet 31 is stressed, keeper 32 is deviate from from second side (locating hole 100 downsides Fig. 4) of locating hole 100.Certainly also can prevent that keeper 32 from deviating from from the downside of locating hole 100 in the interior structures such as limiting plate that arrange of locating hole 100 herein.For the ease of the rotation of feet 31, feet 31 is provided with fillet 31c towards between 31bYu inclined-plane, the side of lamp cylinder 1 31a.
In the present embodiment, as shown in Figure 6, on two relative sidewalls of bar-shaped trough 10, be respectively equipped with the chute 101 arranging along its length; Bearing pin 33 is two, is coaxially fixed on the link of feet 31, and with two chute 101 corresponding matching, described fillet 31c is a part for described bearing pin 33 respectively.By making feet 31 slide coordinating between bearing pin 33 and chute 101, be arranged at bar-shaped trough 10, utilize bearing pin 33 can make feet 31 rotate relative to lamp cylinder 1 simultaneously, allow the support end of feet 31 along lamp cylinder 1 radially to away from the 1 direction rotation of lamp cylinder.In portable lamp use procedure, first make feet 31 slide along bar-shaped trough 10, the link of feet 31 moves to the direction near lamp cylinder 1, makes the support end of feet 31 exceed the end of lamp cylinder 1, so that play a supporting role; When bearing pin 33 moves to the position of locating hole 100, rotational support pin 31, keeper 32 enters in locating hole 100, by the locking position of feet 31 in open mode; The upper end of inclined-plane 31a is resisted against the edge of locating hole 100, utilizes the active force between bearing pin 33 and chute simultaneously, and feet 31 can be born towards the active force in lamp cylinder 1 outside, and three feets 31 form tripod structure supports lamp cylinder 1.
Herein, as other embodiment, also can be, two opposing sidewalls of bar-shaped trough 10 are all fixedly installed bearing pin 33, corresponding feet 31 is provided with the gathering sill coordinating with bearing pin 33, the first end of gathering sill extends to link place and the sealing of feet 31, in case shotpin axle 33 is deviate from from gathering sill, the second end of gathering sill can seal the support end that also can be communicated to feet 31.Utilize bearing pin 33 and gathering sill corresponding matching can make feet 31 slide along bar-shaped trough 10, bearing pin 33 is arranged on the position corresponding with locating hole 100, when bearing pin 33 slides into the first end of gathering sill, the link of feet 31 slides into locating hole 100 positions, the support end of feet 31 rotates towards lamp cylinder 1 lateral direction, and the keeper 32 being arranged on feet 31 link inclined-planes enters locating hole 100.
As preferably, as shown in Figure 7, Figure 8, keeper 32 is for being bent into the shell fragment of " Ω " shape, and it has curved portions 321 and two and is fixedly connected on 322, two connecting portions 322 of connecting portion of inclined-plane 31a by the opposing extension in two ends of curved portions 321.Curved portions 321 self can produce deformation, between curved portions 321 and connecting portion 322, also deformation can occur, thereby facilitates keeper 32 turnover locating holes 100.Herein, because the effect of keeper 32 is that while preventing that portable lamp use state from mentioning, feet 31 is automatically packed up under Action of Gravity Field, keeper 32 stressed less, therefore keeper 32 can be also a salient point or other structures.While packing up, near lamp cylinder 1 direction rotation, utilize the elasticity of keeper 32 that it is deviate from from locating hole 100 feet 31, sliding support pin 31 is contained in bar-shaped trough 10 it, is easy to carry.
Further, for the ease of portable lamp feet 31 fixing when not using, portable lamp also comprises retaining mechanism, and when described feet 31 is contained in described bar-shaped trough 10, described retaining mechanism is locked in described feet 31 in described bar-shaped trough 10.Particularly, as shown in Figure 7, retaining mechanism is alignment pin 4, and alignment pin 4 slides and is arranged at the support end of feet 31, and its glide direction is parallel to the axial of bearing pin 33, the interior pin-and-hole (not shown) matching with alignment pin 4 that is provided with of bar-shaped trough 10.By alignment pin 4 and coordinating of pin-and-hole making feet 31 integral body be fixed in bar-shaped trough 10.Further, alignment pin 4 has axially relative medial extremity and outboard end, outboard end matches with pin-and-hole, between medial extremity and feet 31, be provided with spring, spring restriction alignment pin 4 slides and the outboard end of alignment pin 4 is reached outside feet 31 to its medial extremity, the outboard end end face of alignment pin 4 is inclined-plane, in conjunction with spring, can when feet 31 is packed up, realize the automatic retraction of alignment pin 4 and stretch out.
As other embodiment, alignment pin 4 also can slide and be arranged at lamp cylinder 1 herein, and pin-and-hole is opened on feet 31; Or retaining mechanism is the salient point being arranged on feet 31 or bar-shaped trough 10; Or retaining mechanism is collision bead.Certainly, also retaining mechanism can be additionally set herein: bar-shaped trough 10 is away from the end-enclosed of lamp cylinder 1 first end 151 and offer locking hole, the edge card of locking hole is between curved portions and connecting portion, utilize the keeper 32 of " Ω " shape and coordinating of locking hole, feet 31 is positioned in bar-shaped trough 10, in carrying process, feet 31 can not skid off from bar-shaped trough 10, is convenient for carrying.
As shown in Figure 6, light fixture 2 comprises the rechargeable battery (not shown) being arranged in lamp cylinder 11 and the illuminating lamp 21 being electrically connected to rechargeable battery.Rechargeable battery is battery or lithium battery etc.Further, for the ease of the height of adjusting illuminating lamp 21, light fixture 2 also comprises elevating lever 22, to be applicable to the illumination of multiple height face.Illuminating lamp 21 is articulated with elevating lever 22, so that adjust light direction.Lamp cylinder 1 comprises main cylinder 11 and battery compartment 12, main cylinder 11 comprises axially relative first end and the second end, battery compartment 12 is fixed on the first end 151 of main cylinder 11, illuminating lamp 21 is positioned at the second end of main cylinder 11, herein, the second end of main cylinder 11 is the second end 152 of lamp cylinder 1, and battery compartment 12 is the first end 151 of lamp cylinder 1 away from one end of main cylinder 11, and illuminating lamp 21 is arranged on the second end 152 of lamp cylinder 1; Elevating lever 22 is arranged in main cylinder 11, and rechargeable battery is arranged in battery compartment 12, utilizes main cylinder 11 and battery compartment 12 respectively elevating lever 22 and rechargeable battery to be accommodated, and is convenient to change rechargeable battery and light fixture and safeguards; Whole portable lamp topology layout is reasonable.Feet 31 arrange with battery compartment 12 on so that by illuminating lamp to upper support.
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, by lower cover 14, be fixedly connected with, lower cover 14 is provided with the stationary pipes 141 matching away from one end of illuminating lamp 21 with elevating lever 22, and the end of elevating lever 22 is fixed in stationary pipes 141, is beneficial to the fixing of elevating lever 22.
As shown in Figure 1, for the ease of carrying of portable lamp, lamp cylinder 1 is provided with braces 5, can be with braces 5 back of the body, pickaback etc. various ways carries, very convenient.
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, comprises lamp cylinder and is arranged at the light fixture of described lamp cylinder, it is characterized in that, described portable lamp also comprises feet, and described feet is at least three, along circumferentially evenly arranging of described lamp cylinder, is arranged on described lamp cylinder; The lateral wall of described lamp cylinder is provided with for accommodating the bar-shaped trough of described feet, described bar-shaped trough and the two one by one corresponding matching identical with described feet number, described bar-shaped trough is along the axial setting of described lamp cylinder and be communicated to the first end of lamp cylinder, in described bar-shaped trough, offers locating hole;
Described feet slides and arranges along described bar-shaped trough, described feet has relative link and support end, described link is provided with the keeper matching with described locating hole, described link is connected in bar-shaped trough by pin slide, and in described bar-shaped trough, rotate, its turning cylinder is axial perpendicular to described lamp cylinder; When described link slides into locating hole place along described bar-shaped trough, described support end reaches outside the first end of described lamp cylinder; Described feet rotates to the outside of described lamp cylinder around described bearing pin, and described keeper enters described locating hole and by the locking position of feet.
2. portable lamp according to claim 1, is characterized in that, the inclined-plane of the link end face of described feet for matching with described bar-shaped trough bottom land, and described keeper is fixed on described inclined-plane.
3. portable lamp according to claim 2, is characterized in that, described feet is provided with fillet towards between the side of described lamp cylinder and described inclined-plane.
4. portable lamp according to claim 1, is characterized in that, is respectively equipped with the chute arranging along its length on two relative sidewalls of described bar-shaped trough; Described bearing pin is two, is coaxially fixed on described link, respectively with two described chute corresponding matching.
5. portable lamp according to claim 1, is characterized in that, described keeper is for being bent into the shell fragment of " Ω " shape, and it has curved portions and two connecting portions that are fixedly connected on inclined-plane, and two described connecting portions are by the opposing extension in two ends of curved portions.
6. portable lamp according to claim 1, is characterized in that, described portable lamp also comprises retaining mechanism, and when described feet is contained in described bar-shaped trough, described retaining mechanism is locked in described feet in described bar-shaped trough.
7. portable lamp according to claim 6, it is characterized in that, described retaining mechanism is alignment pin, and described alignment pin slides and is arranged at the support end of described feet, its glide direction is parallel to the axial of described bearing pin, is provided with the locating hole matching with described alignment pin in described bar-shaped trough.
8. portable lamp according to claim 1, is characterized in that, described light fixture comprises the illuminating lamp that is arranged at the rechargeable battery in described lamp cylinder and is electrically connected to rechargeable battery.
9. portable lamp according to claim 8, is characterized in that, described light fixture also comprises elevating lever, and described illuminating lamp is articulated with described elevating lever, and described elevating lever is fixedly connected on described lamp cylinder.
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 the first end of described main cylinder, and described illuminating lamp is positioned at the second end of described main cylinder; Described elevating lever is arranged in described main cylinder, and described rechargeable battery is arranged in described battery compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391078.1A CN103727401B (en) | 2012-10-16 | 2012-10-16 | Portable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210391078.1A CN103727401B (en) | 2012-10-16 | 2012-10-16 | Portable lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103727401A true CN103727401A (en) | 2014-04-16 |
| CN103727401B CN103727401B (en) | 2018-02-23 |
Family
ID=50451612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210391078.1A Active CN103727401B (en) | 2012-10-16 | 2012-10-16 | Portable lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103727401B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838703A (en) * | 2017-03-31 | 2017-06-13 | 四川圣典节能服务有限公司 | Novel LED light that is easy to use and being easy to storage |
| CN109812754A (en) * | 2017-11-22 | 2019-05-28 | 朱林业 | A kind of emergency light |
| CN111486355A (en) * | 2020-05-25 | 2020-08-04 | 阳兴兵 | Outdoor lamp |
| CN112377833A (en) * | 2020-11-20 | 2021-02-19 | 安徽欧瑞特照明有限公司 | LED field lighting support |
| CN113932166A (en) * | 2021-09-15 | 2022-01-14 | 宁波杰明电子有限公司 | Driving-free multifunctional working lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587787A (en) * | 2004-08-27 | 2005-03-02 | 屠伟勤 | Folding type light lamp |
| CN201187669Y (en) * | 2008-03-21 | 2009-01-28 | 苍南县三维电子塑胶有限公司 | Adjustable support rack of display |
| KR20090055997A (en) * | 2007-11-29 | 2009-06-03 | 전주대학교 산학협력단 | A hand drill |
| CN201992296U (en) * | 2011-04-23 | 2011-09-28 | 赵浩宇 | Portable tripod |
-
2012
- 2012-10-16 CN CN201210391078.1A patent/CN103727401B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1587787A (en) * | 2004-08-27 | 2005-03-02 | 屠伟勤 | Folding type light lamp |
| KR20090055997A (en) * | 2007-11-29 | 2009-06-03 | 전주대학교 산학협력단 | A hand drill |
| CN201187669Y (en) * | 2008-03-21 | 2009-01-28 | 苍南县三维电子塑胶有限公司 | Adjustable support rack of display |
| CN201992296U (en) * | 2011-04-23 | 2011-09-28 | 赵浩宇 | Portable tripod |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106838703A (en) * | 2017-03-31 | 2017-06-13 | 四川圣典节能服务有限公司 | Novel LED light that is easy to use and being easy to storage |
| CN109812754A (en) * | 2017-11-22 | 2019-05-28 | 朱林业 | A kind of emergency light |
| CN111486355A (en) * | 2020-05-25 | 2020-08-04 | 阳兴兵 | Outdoor lamp |
| CN112377833A (en) * | 2020-11-20 | 2021-02-19 | 安徽欧瑞特照明有限公司 | LED field lighting support |
| CN113932166A (en) * | 2021-09-15 | 2022-01-14 | 宁波杰明电子有限公司 | Driving-free multifunctional working lamp |
| CN113932166B (en) * | 2021-09-15 | 2024-05-24 | 宁波杰明电子有限公司 | Drive-free multifunctional working lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103727401B (en) | 2018-02-23 |
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