CN104214528A - Mobile lamp - Google Patents
Mobile lamp Download PDFInfo
- Publication number
- CN104214528A CN104214528A CN201310207970.4A CN201310207970A CN104214528A CN 104214528 A CN104214528 A CN 104214528A CN 201310207970 A CN201310207970 A CN 201310207970A CN 104214528 A CN104214528 A CN 104214528A
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- China
- Prior art keywords
- stationary pipes
- casing
- fixture
- locating part
- elevating lever
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a mobile lamp which comprises a lifting rod, a box and a fixing device. The fixing device comprises a fixing pipe, a limiting part and a locking screw. The lifting rod is arranged in the fixing pipe in a sleeved mode. The fixing pipe is installed on the outer wall of the box. The wall of the fixing pipe is provided with a threaded hole, and the locking screw penetrates through the threaded hole in a threaded mode, extends to the inner portion of the fixing pipe and is used for locking the lifting rod into the fixing pipe. The limiting part is fixedly arranged on the inner side of one end of the fixing pipe and used for being arranged at the end of the lifting rod in a blocked mode. The fixing pipe is tubular, the structural strength of the fixing pipe is high, and the fixing pipe is not prone to deforming in collision. The locking screw is rotated to achieve assembly and disassembly of the lifting rod and the fixing pipe, operation is simple and convenient, and rapid operation can be conducted easily. The limiting part is fixedly arranged on the inner side of one end of the fixing pipe; due to the fact that the limiting part can be arranged at the lower end of the lifting rod in the blocked mode, the lifting rod is effectively prevented from sliding downwards in a vibration operation environment, and therefore the lighting direction and the lighting effect are guaranteed.
Description
Technical field
The present invention relates to lighting device, particularly relate to a kind of movable lamps.
Background technology
In current portable lighting, lamp holder is connected to casing by elevating lever, and be convenient to the height lighting effect regulating lamp holder, elevating lever is fixed in the frame structure of placement power supply (generator, battery pack etc.).Fixed form much all adopts the collar to be pinned by screw, by the package power of screw adjustment collar to elevating lever, and the similar anchor ear of its syndeton.Collar general thickness is very thin, if be easily out of shape by hard object collision, and the annular of the bar of elevating lever does not change, and elevating lever and deformed collar can be caused to be difficult to assemble.In addition, the collar and elevating lever contact area relatively little, provide the screw of coupling mechanism force general all smaller, when the generator operation illumination of light fixture simultaneously, or when light fixture moves in the wild, the vibration that lamp body is subject to is larger, and screw may be loose slightly, and such elevating lever gets loose, easily rotate in light fixture work, or sinking slowly, such lamp holder can be movable with elevating lever, has a significant impact illuminating effect.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of movable lamps, makes elevating lever fixation reliable, and is convenient to the assembly connection of elevating lever, can effectively prevent elevating lever from sinking.
In order to solve the problems of the technologies described above, The embodiment provides kind of a movable lamps, comprise elevating lever and casing, described movable lamps also comprises the fixture for being fixed to by described elevating lever on described casing, and described fixture comprises stationary pipes, locating part and lock-screw; Described elevating lever is set in described stationary pipes; Described stationary pipes is installed on the outer wall of described casing; The tube wall of described stationary pipes is provided with screwed hole, and described lock-screw screw thread is arranged in described screwed hole, and extends in described stationary pipes, for being locked in described stationary pipes by described elevating lever; Described locating part is fixedly arranged on the inner side of described stationary pipes one end, for keeping off in the end of described elevating lever.
Wherein, described stationary pipes is detachable is fixedly connected on described casing.
Wherein, the outer wall of described stationary pipes is installed with two fixtures, and two relatively described stationary pipes of described fixture are symmetrical arranged; Described fixture is secured by bolts in described casing.
Wherein, described fixture is the strip arranged along the length direction of described stationary pipes.
Wherein, described fixture and described stationary pipes one-body molded.
Wherein, described locating part be along described stationary pipes radial direction arrange shaft-like.
Wherein, described locating part is screw rod, described stationary pipes is arranged with two connecting holes, and wherein connecting hole described at least one is provided with the internal thread matched with described screw rod, and described locating part wears two connecting holes.
Wherein, described locating part is screw rod, and described stationary pipes is arranged with two connecting holes, described casing is provided with installing hole, and described locating part runs through two described connecting holes and described installing hole is connected with a nut thread.
Wherein, the nut of described lock-screw is the one in quincunx, butterfly and annular.
Wherein, the tank wall of described casing is provided with installing hole; Described fixture also comprises hold-down nut, described hold-down nut rotate madial wall that described casing is set and with described installing hole corresponding matching; Described stationary pipes is installed with screw rod, and described screw rod runs through described installing hole and is threaded with described hold-down nut.
The movable lamps that the embodiment of the present invention provides, stationary pipes is tubulose, and its structural strength is comparatively large, not yielding in an impact; Rotational lock screw realizes the Assembly And Disassembly between elevating lever and stationary pipes, simple to operation, is convenient to sharp work; Locating part is fixedly arranged on the inner side of stationary pipes one end, can keep off the lower end at elevating lever by locating part, effectively prevents elevating lever slide downward in vibration service environment, ensures illumination direction and illuminating effect.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of the movable lamps that the preferred embodiment for the present invention provides;
Fig. 2 be fixture and the elevating lever of movable lamps in Fig. 1 coordinate schematic diagram;
Fig. 3 is the decomposing schematic representation of fixture in Fig. 2.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
See Fig. 1 to Fig. 3, being a kind of movable lamps that preferred embodiment in the present invention provides, comprising elevating lever 1, casing 2 and for elevating lever 1 being fixed to the fixture 3 on casing 2.
Fixture 3 comprises stationary pipes 31, lock-screw 32 and locating part 33.Stationary pipes 31 is installed on the outer wall of casing 2; Elevating lever 1 is set in stationary pipes 31, and is locked in stationary pipes 31 by lock-screw 32; Locating part 33 is fixedly arranged on stationary pipes 31 and keeps off in the bottom of elevating lever 1, glides for limiting elevating lever 1.
Stationary pipes 31 is tubulose, and its structural strength is comparatively large, not yielding in an impact, ensures the smooth assembly connection between stationary pipes 31 and elevating lever 1.The outer wall of stationary pipes 31 is installed with the relative stationary pipes 31 of two fixtures, 311, two fixtures 311 and is symmetrical arranged, to ensure stationary pipes 31 stress balance.Fixture 311 is the strip arranged along the length direction of stationary pipes 31, can increase fixture 311 and the contact area of casing 2 outer wall, ensure the bonding strength between stationary pipes 31 and casing 2.Preferably, stationary pipes 31 is one-body molded with fixture 311, effectively can ensure the structural strength between stationary pipes 31 and fixture 311.Herein, as other embodiment, fixture also can be ear or other shapes.
In order to realize being connected between fixture 311 and casing 2, fixture 311 is fixed on casing 2 by bolt 4.Further, each fixture 311 is fixed on casing 2 by two bolts 4, and two bolts 4 are arranged along the length direction arrangement of fixture 311, to strengthen the bonding strength between stationary pipes 31 and casing 2 further.Herein, as other embodiment, each fixture 311 can by means of only a bolt or by three, or more bolt 4 be connected with casing 2.
The tube wall of stationary pipes 31 is provided with screwed hole (not shown), and lock-screw 32 screw thread is arranged in screwed hole, and extends in stationary pipes 31, for being locked in stationary pipes 31 by elevating lever 1.As shown in Figure 2, be inserted into the bottom of elevating lever 1 after in stationary pipes 31, rotational lock screw 32, elevating lever 1 can be locked or unclamp by the length that adjustment lock-screw 32 is positioned at stationary pipes 31.For the ease of rotational lock screw 32, person's dismounting elevating lever 1 easy to use, the nut of lock-screw 32 is quincunx.Certainly, in other implementations, the nut of lock-screw 32 also can be butterfly or annular.In order to avoid wearing and tearing are caused to elevating lever 1 in the end of lock-screw 32, can at the medial end fixed installation rubber blanket of lock-screw 32.
Locating part 33 is fixedly arranged on the inner side of stationary pipes 31 one end, for keeping off in the end of elevating lever 1.When installing elevating lever 1, set casing 2, stationary pipes 31 is vertically arranged, and locating part 33 is positioned at the lower end of stationary pipes 31, and insert elevating lever 1, the bottom of elevating lever 1 is resisted against locating part 33, thus limits its slide downward.
In present embodiment, locating part 33 is screw rod.Locating part 33 is arranged along the radial direction of stationary pipes 31, to ensure elevating lever 1 end stress balance.Stationary pipes 31 is arranged with two connecting holes 310, wherein at least one connecting hole 310 is provided with the internal thread matched with screw rod, and locating part 33 wears two connecting holes 310, so that being connected between locating part 33 and stationary pipes 31.Herein, as other embodiment, locating part 33 also can be pin, wears two connecting holes simultaneously or is welded in stationary pipes 31; As another embodiment, locating part 33 also can be the structures such as the projection being arranged on stationary pipes 31 inwall.
In above-mentioned preferred embodiment, stationary pipes 31 is bolted to casing 2, as other embodiment, the tank wall of casing 2 is provided with installing hole, fixture 3 also comprises hold-down nut, hold-down nut rotate be arranged at casing 2 madial wall and with installing hole corresponding matching, stationary pipes 31 is installed with screw rod, and screw rod penetrating mounting holes is threaded with hold-down nut.Screw rod can directly be fixed in stationary pipes 31, can also be fixed in above-mentioned fixing piece 311.Screw rod is at least two, can strengthen the bonding strength between stationary pipes 31 and casing 2, avoids stationary pipes 31 opposite case 2 to rotate simultaneously.For the ease of manually directly rotating hold-down nut, hold-down nut is the one in horned nut, wing nut and collar nut.What utilize screw rod and mounting nuts coordinates the assembly connection realized between stationary pipes 31 and casing 2, stationary pipes 31 can be pulled down from casing 2 simultaneously, stationary pipes 31 can be placed in casing 2 in movable lamps moving process, thus avoid causing damage to stationary pipes 31 collision in movement.As another embodiment, can arrange screw on fixture 311, fixture also comprises a screw, and screw turns is arranged at casing, and the nut of screw is positioned at casing, and the screw rod of screw passes casing and the screw of casing.
Due to the length that locating part 33 is screw rod, extensible screw rod, its penetrating mounting holes and above-mentioned hold-down nut are connected, thus utilize locating part 33 can play spacing and fixing effect simultaneously, now, two connecting holes 310 can be unthreaded hole.
In above-mentioned numerous embodiments, be fixedly connected with for detachable between stationary pipes 31 with casing 2, in movable lamps moving process, the outer wall of stationary pipes 31 from casing 2 can be pulled down, put in casing 2, thus avoid stationary pipes 31 being out of shape stationary pipes 31 collision in handling process.
Above embodiment, does not form the restriction to this technical scheme protection domain.The amendment done within any spirit at above-mentioned embodiment and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this technical scheme.
Claims (10)
1. a movable lamps, comprises elevating lever and casing, it is characterized in that, described movable lamps also comprises the fixture for being fixed to by described elevating lever on described casing, and described fixture comprises stationary pipes, locating part and lock-screw; Described elevating lever is set in described stationary pipes; Described stationary pipes is installed on the outer wall of described casing; The tube wall of described stationary pipes is provided with screwed hole, and described lock-screw screw thread is arranged in described screwed hole, and extends in described stationary pipes, for being locked in described stationary pipes by described elevating lever; Described locating part is fixedly arranged on the inner side of described stationary pipes one end, for keeping off in the end of described elevating lever.
2. movable lamps according to claim 1, is characterized in that, described stationary pipes is detachable is fixedly connected on described casing.
3. movable lamps according to claim 1, is characterized in that, the outer wall of described stationary pipes is installed with two fixtures, and two relatively described stationary pipes of described fixture are symmetrical arranged; Described fixture is secured by bolts in described casing.
4. movable lamps according to claim 3, is characterized in that, described fixture is the strip arranged along the length direction of described stationary pipes.
5. movable lamps according to claim 3, is characterized in that, described fixture and described stationary pipes one-body molded.
6. movable lamps according to claim 1, is characterized in that, described locating part be along described stationary pipes radial direction arrange shaft-like.
7. movable lamps according to claim 6, it is characterized in that, described locating part is screw rod, described stationary pipes is arranged with two connecting holes, wherein connecting hole described at least one is provided with the internal thread matched with described screw rod, and described locating part wears two connecting holes.
8. movable lamps according to claim 1, it is characterized in that, described locating part is screw rod, described stationary pipes is arranged with two connecting holes, described casing is provided with installing hole, and described locating part runs through two described connecting holes and described installing hole is connected with a nut thread.
9. movable lamps according to claim 1, is characterized in that, the nut of described lock-screw is the one in quincunx, butterfly and annular.
10. movable lamps according to claim 1, is characterized in that, the tank wall of described casing is provided with installing hole; Described fixture also comprises hold-down nut, described hold-down nut rotate madial wall that described casing is set and with described installing hole corresponding matching; Described stationary pipes is installed with screw rod, and described screw rod runs through described installing hole and is threaded with described hold-down nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207970.4A CN104214528B (en) | 2013-05-29 | 2013-05-29 | A kind of movable lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207970.4A CN104214528B (en) | 2013-05-29 | 2013-05-29 | A kind of movable lamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104214528A true CN104214528A (en) | 2014-12-17 |
| CN104214528B CN104214528B (en) | 2017-04-05 |
Family
ID=52096296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207970.4A Active CN104214528B (en) | 2013-05-29 | 2013-05-29 | A kind of movable lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104214528B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857609A (en) * | 2023-07-11 | 2023-10-10 | 浙江天平光电科技有限公司 | 360 rotatable lamp holder structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712167A (en) * | 1986-06-30 | 1987-12-08 | Mycro Group Co. | Remote control, moveable lighting system |
| CN201209771Y (en) * | 2008-06-20 | 2009-03-18 | 陈洋怀 | Mobile high-power cold light source lighting lamp |
| CN102466213A (en) * | 2010-11-08 | 2012-05-23 | 海洋王照明科技股份有限公司 | Lamp lifting mechanism and lamp |
| CN103453474A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Box type movable lamp |
-
2013
- 2013-05-29 CN CN201310207970.4A patent/CN104214528B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4712167A (en) * | 1986-06-30 | 1987-12-08 | Mycro Group Co. | Remote control, moveable lighting system |
| CN201209771Y (en) * | 2008-06-20 | 2009-03-18 | 陈洋怀 | Mobile high-power cold light source lighting lamp |
| CN102466213A (en) * | 2010-11-08 | 2012-05-23 | 海洋王照明科技股份有限公司 | Lamp lifting mechanism and lamp |
| CN103453474A (en) * | 2012-05-31 | 2013-12-18 | 海洋王照明科技股份有限公司 | Box type movable lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116857609A (en) * | 2023-07-11 | 2023-10-10 | 浙江天平光电科技有限公司 | 360 rotatable lamp holder structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104214528B (en) | 2017-04-05 |
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