CN103953859B - Rotatable work light - Google Patents
Rotatable work light Download PDFInfo
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- CN103953859B CN103953859B CN201410141370.7A CN201410141370A CN103953859B CN 103953859 B CN103953859 B CN 103953859B CN 201410141370 A CN201410141370 A CN 201410141370A CN 103953859 B CN103953859 B CN 103953859B
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- handle
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- revolving part
- lamp holder
- work light
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Abstract
The present invention relates to a kind of rotatable work light, including lamp holder and handle, it is characterized in that: be provided with a revolving part that can rotate around first axle on described handle rotationally, described lamp holder and this revolving part are rotationally connected and can rotate around the second axis, and the second axis and first axle perpendicular.Compared with prior art, owing to the lamp holder in the present invention is arranged on handle by revolving part rotation, present revolving part again to rotate connection simultaneously, therefore, lamp holder both can rotate around first axle by means of revolving part relative to handle, can rotate around the second axis again, it is achieved that the irradiating angle of lamp holder is adjustable to towards the either direction in space, expand the angle of regulation range of work light, and rotate convenient, flexible.
Description
Technical field
The invention belongs to field of illuminating lamps, be specifically related to a kind of rotatable work light.
Background technology
Work light in the market is various in style, and its function is different also according to the occasion of application, and flashlight type work light is subject to the favor of people because it has the advantage such as lightweight, easy to carry, especially for the personnel of the operation that needs to go out.Traditional flashlight type work light is mostly lamp holder and handle are fixed, it is impossible to regulate the irradiating angle of lamp holder to adapt to different irradiation orientation, for very inconvenient the operating personnel of special industry.For overcoming the shortcoming that aforementioned light angle is single, rotary type work light arises at the historic moment, Chinese utility model patent " a kind of rotatable pocket lamp of lamp holder " (Authorization Notice No. CN203258390U) discloses a kind of flashlight type work light, including stack shell, tailstock and lamp holder, being provided with control switch outside tailstock, be provided with luminous lamp bead in lamp holder, lamp holder includes connecting seat and swivel head, connect and be rotationally connected between seat and swivel head, be provided with between connection seat and swivel head and be connected inclined-plane.This arrangement works lamp not only has an irradiating angle along stack shell, and has the irradiating angle of vertical stack shell, and lamp holder can rotate in a circumferential direction around stack shell.And for example rotary electric torch disclosed in Chinese utility model patent " rotary electric torch " (Authorization Notice No. CN203131442U), also can realize light and be perpendicular to stack shell and shine out, and namely light penetrates with an angle of 90 degrees that axially becomes of pocket lamp.But, unfortunately the irradiating angle of above-mentioned work light all can only convert between two light angles being mutually an angle of 90 degrees, and actual irradiation angle range is still very narrow, it is impossible to meet the illumination of each angle in space.
Additionally, when the flashlight type work light illumination using said structure, it is necessary to operating personnel holds lamp body on the other hand, carries out operation on the other hand, very inconvenient.To sum up, designing rotation transformation angle each angle illumination to adapt in spatial dimension greatly, the work light that lamp body can be fixed on certain position simultaneously is the problem that those skilled in the art need thinking.
Summary of the invention
The technical problem to be solved is to provide a kind of work light for above-mentioned prior art, it is possible to adapt to each angle illumination in spatial dimension.
This invention address that the technical scheme that the problems referred to above adopt is: a kind of rotatable work light, including lamp holder and handle, it is characterized in that: described handle is provided with a revolving part that can rotate around first axle rotationally, described lamp holder and this revolving part are rotationally connected and can rotate around the second axis, and this second axis and first axle perpendicular.
Realize above-mentioned handle to be preferably with the mode that is rotatably connected of lamp holder with revolving part, revolving part, described revolving part is in the form of annular discs, it is embedded rotationally in the groove of described handle surfaces, be exposed to described groove described revolving part outer surface on there is the rotating shaft hinged with described lamp holder, the axis of this rotating shaft is the second axis, and the axis of above-mentioned discoid revolving part is first axle.Here, revolving part is designed to discoid, it is simple to install with handle, and contact surface be big, rotate flexibly, steadily.
Preferably, the rotating mating surface of the groove of described revolving part and handle is provided with and limits the rotary position-limit mechanism that described revolving part rotates, so be conducive to operating personnel's adjustment to lamp holder irradiating angle, improve the operability of work light, it is prevented that turn on the position that irradiating angle is of little use.
Preferably, described rotary position-limit mechanism is the spacing block set in the rotating mating surface of the groove being arranged on positive stop in the rotating mating surface of described revolving part with being correspondingly arranged at handle, and described positive stop stops cooperation mutually with spacing block set.Usually, described spacing block set has two, is respectively positioned on the same circumference of rotating mating surface, and positive stop is at the catch cropping reciprocating rotation of two spacing block sets, and the angle that two spacing block sets are formed is the angle of regulation range of rotary position-limit mechanism.
In order to, in rotating adjustment process, lamp holder be made reliably to position, first, second rotary positioning mechanism can also be respectively equipped with between described revolving part and the groove of handle, between lamp holder and rotating shaft.Preferred version is: circumferentially have multiple locating slot on the side face of described revolving part successively, the crowning smoothly transitted it is designed between adjacent positioned groove, having the locating piece matched with this each locating slot on the medial wall of described groove, described locating piece constitutes described first rotary positioning mechanism successively with the cooperation of each locating slot.The surface of described rotating shaft circumferentially has multiple draw-in groove successively, the convex surface smoothly transitted it is designed between adjacent draw-in groove, described lamp holder has, at the position near rotating shaft, the fixture block matched with this each draw-in groove, and described fixture block constitutes described second rotary positioning mechanism successively with the engaging of each draw-in groove.Adopt such structure, it is easy to rotation process so that rotate location more easily, reliably.
In order to make revolving part and handle easy for installation, it is preferred that described revolving part includes being positioned at the rotational shell at handle surfaces place and being positioned at the rotary inner casing of handle inner, and described rotational shell is mutually dismantled with rotary inner casing and is connected.
Practical, the front end of described handle forms hook, can be hung on by work light on the periphery object at lighting position place by the hook on work light, it is not necessary to the hand-held work light of operating personnel can be illuminated operation, is very easy to operating personnel.It addition, have the recess held for described lamp holder in aforementioned hook place indent, with convenient for collecting lamp holder, the storage of work light is facilitated to carry.
Being equipped with battery in described handle, this battery is rechargeable battery, and is equipped with the charging circuit plate being connected with rechargeable battery in handle, and handle is provided with the USB interface being connected with charging circuit plate.During use, it is not necessary to changeing battery can be charged work light, fill while with ensure that operation process.
Compared with prior art, owing to the lamp holder in the present invention is arranged on handle by revolving part rotation, present revolving part again to rotate connection simultaneously, therefore, lamp holder both can rotate around first axle by means of revolving part relative to handle, can rotate around the second axis again, it is achieved that the irradiating angle of lamp holder is adjustable to towards the either direction in space, expand the angle of regulation range of work light, and rotate convenient, flexible.Additionally, the hook being assemblied on handle can make work light be positioned over the corresponding position in illumination place, it is not necessary to the hand-held work light of operating personnel can be illuminated operation, it is very easy to operating personnel, and the recess at hook place, it is possible to storage lamp holder, it is simple to transport, collection.
Accompanying drawing explanation
Fig. 1 is the appearance schematic diagram of work light in the embodiment of the present invention；
Fig. 2 is the side view of work light in Fig. 1；
Fig. 3 is the appearance schematic diagram at another visual angle of work light in Fig. 1；
Fig. 4 is the postrotational configuration state figure of work light lamp holder in the present embodiment；
Fig. 5 is the STRUCTURE DECOMPOSITION figure of work light in the present embodiment；
Fig. 6 is the STRUCTURE DECOMPOSITION figure of work light in the present embodiment；
Fig. 7 is that in the present embodiment, postrotational another of work light lamp holder uses state diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figures 1 to 7, rotatable work light in the present embodiment, including lamp holder 1 and handle 2, the top front face of handle 2 is provided with a groove 21, being embedded with a revolving part 3 in groove 21 rotationally, in the present embodiment, this revolving part 3 is designed to disc-shaped structure, and by being partly exposed to the rotational shell 31 of groove 21 oral area and being positioned at the rotary inner casing 32 within groove 21 and form, rotational shell 31 and rotary inner casing 32 are assembled integrally in the way of inside and outside fastening.The axis of this discoid revolving part 3 is called first axle X, when this revolving part is placed in groove 21, it is possible to rotate around this first axle X.On the outer surface of above-mentioned rotational shell 31, wherein also it is formed radially the rotating shaft 311 being rotationally connected with lamp holder 1, the axis of this rotating shaft 311 is the second axis Y, now, first axle X and the second axis Y is perpendicular, so that lamp holder has bigger angle of regulation range.
Can reliably position during in order to ensure work light angular adjustment, and prevent inordinate rotation, the rotating mating surface of revolving part 3 and groove 21 is provided with the rotary position-limit mechanism that restriction revolving part 3 rotates, and between the groove of revolving part 3 and handle 2, is respectively equipped with first, second rotary positioning mechanism between lamp holder 1 and rotating shaft 311.Preferably, rotary position-limit mechanism is that the positive stop 312(being arranged in the rotating mating surface of revolving part 3 is positioned on rotational shell 31) be correspondingly arranged at handle 2 groove 21 rotating mating surface on spacing block set 22, positive stop 312 stops cooperation mutually with spacing block set 22.In the present embodiment, spacing block set 22 has two, is respectively positioned on the same circumference of rotating mating surface, and the rotation angle that two spacing block sets 22 are formed is more than 180 degree.
And the first above-mentioned rotary positioning mechanism adopts following structure: the side face of revolving part 3 circumferentially has multiple locating slot 321 successively, in the present embodiment, multiple locating slots are positioned on rotary inner casing 32, it is designed to the crowning smoothly transitted between adjacent positioned groove 321, namely forms tooth top and the smooth gear-like structure of teeth groove；And the medial wall of groove 21 has the locating piece 23 matched with this each locating slot 321, locating piece 23 can fasten with each locating slot 321 location successively, thus constituting above-mentioned first rotary positioning mechanism.Specific works principle is: when needing the irradiating angle regulating lamp holder 1, as long as rotating revolving part 3, it is made to rotate around first axle X, at this moment, locating piece 23 by successively with the locating slot top of revolving part or bottom phase circulating contact, when locating piece and the top contact of locating slot, locating piece 23 can be oppressed deform, exert oneself a little, the top that locating piece 23 slips over locating slot is made to drop into the bottom of locating slot, during now locating piece recovers shape under the effect of selfer power and is fastened on the locating slot at this place, the lamp holder 1 on revolving part is made to be positioned on position now.Successively, it is possible to by lamp holder rotational positioning to required angle.
And the second above-mentioned rotary positioning mechanism adopts following structure: the surface of rotating shaft 311 circumferentially has multiple draw-in groove 313 successively, is designed to the convex surface smoothly transitted between adjacent draw-in groove 313, namely also forms gear-like structure on rotating shaft surface；Lamp holder 1 has, near the position of rotating shaft 311, the fixture block 11 matched with this each draw-in groove, when lamp holder rotates around the second axis Y, fixture block 11 can successively with the fastening of each draw-in groove 313, thus realizing the lamp holder location when rotating around the second axis.Its operation principle and above-mentioned locating piece, locating slot are identical, do not repeat them here.Adopt such clamping matching, it is easy to rotation process so that rotate location lighter.
In order to facilitate fixed placement work light, the front end of handle 2 is shaped to hook 4, links up with 4 front indents, thus being shaped to the recess 41 that can hold lamp holder 1, so, makes that work light overall structure is more succinct, be easy to storage carries.Practical, the outer surface of above-mentioned handle 2 is also equiped with the Magnet 5 of absorption, when using hook, can pass through the Magnet on handle outer surface and work light be absorbed and fixed at illumination scene periphery, also has to fetch and shifts advantage easily.
It addition, in the present embodiment, in handle 2, the battery 6 of assembling be rechargeable battery, and is equipped with the charging circuit plate being connected with rechargeable battery in handle 2, and handle 2 is provided with the USB interface being connected with charging circuit plate, to save the trouble of replacing battery, can with fill with.
The rotatable work light of the present invention has bigger irradiating angle range of accommodation, it is possible to adapts to the illumination of unspecified angle in space, and rotates convenient, flexible.This work light is equiped with and is easy to the hook of work light fixed placement or Magnet, it is not necessary to the hand-held work light of operating personnel, add the use occasion of work light.
Claims (6)
1. a rotatable work light, including lamp holder (1) and handle (2), described handle is provided with a revolving part (3) that can rotate around first axle (X) rotationally, described lamp holder (1) and this revolving part (3) are rotationally connected and can rotate around the second axis (Y), and this second axis (Y) and first axle (X) perpendicular, described revolving part (3) is in the form of annular discs, it is embedded rotationally in the groove (21) on described handle (2) surface, it is characterized in that: described revolving part (3) includes being positioned at the rotational shell (31) at handle surfaces place and is positioned at the rotary inner casing (32) inside the groove (21) of handle, described rotational shell (31) is mutually dismantled with rotary inner casing (32) and is connected, be exposed to described groove (21) described rotational shell (31) outer surface on there is the rotating shaft (311) hinged with described lamp holder, the axis of this rotating shaft (311) is the second axis (Y), the axis of above-mentioned discoid revolving part is first axle (X), the rotating mating surface of the groove of described revolving part (3) and handle (2) is provided with and limits the rotary position-limit mechanism that described revolving part rotates, described rotary position-limit mechanism is two spacing block sets (22) in the rotating mating surface of the groove being arranged on positive stop (312) in the rotating mating surface of described rotational shell (31) with being correspondingly arranged at handle (2), and two the rotation angle that formed of spacing block set (22) more than 180 degree, described positive stop (312) stops cooperation mutually with spacing block set (22).
2. rotatable work light according to claim 1, it is characterised in that: between the groove of described revolving part (3) and handle (2), between lamp holder (1) and rotating shaft (311), it is respectively equipped with first, second rotary positioning mechanism.
3. rotatable work light according to claim 2, it is characterized in that: the side face of described rotary inner casing (32) circumferentially has multiple locating slot (321) successively, the crowning smoothly transitted it is designed between adjacent positioned groove (321), having the locating piece (23) matched with this each locating slot on the medial wall of described groove, described locating piece (23) constitutes described first rotary positioning mechanism with the cooperation of each locating slot (321) successively.
4. rotatable work light according to claim 2, it is characterized in that: the surface of described rotating shaft (311) circumferentially has multiple draw-in groove (313) successively, the convex surface smoothly transitted it is designed between adjacent draw-in groove (313), described lamp holder (1) has, at the position near rotating shaft (311), the fixture block (11) matched with this each draw-in groove (313), and described fixture block (11) constitutes described second rotary positioning mechanism successively with the engaging of each draw-in groove.
5. the rotatable work light according to any claim in Claims 1-4, it is characterized in that: the front end of described handle (2) forms hook (4), described hook (4) place's indent and have for described lamp holder (1) recess (41) that holds.
6. the rotatable work light according to any claim in Claims 1-4, it is characterized in that: in described handle, be equipped with battery (6), this battery is rechargeable battery, and in handle, it being equipped with the charging circuit plate being connected with rechargeable battery, handle is provided with the USB interface being connected with charging circuit plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141370.7A CN103953859B (en) | 2014-04-09 | 2014-04-09 | Rotatable work light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410141370.7A CN103953859B (en) | 2014-04-09 | 2014-04-09 | Rotatable work light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953859A CN103953859A (en) | 2014-07-30 |
| CN103953859B true CN103953859B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410141370.7A Active CN103953859B (en) | 2014-04-09 | 2014-04-09 | Rotatable work light |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546933B (en) * | 2015-09-17 | 2020-11-27 | 上海联影医疗科技股份有限公司 | Radio frequency coil assembly for magnetic resonance imaging |
| CN108105721A (en) * | 2017-12-28 | 2018-06-01 | 广州祥明舞台灯光设备有限公司 | A kind of light pattern cutter |
| CN108426193B (en) * | 2018-05-11 | 2024-05-31 | 武汉元子光电科技有限公司 | Portable investigation lamp |
| CN110778930A (en) * | 2019-11-22 | 2020-02-11 | 梅金永 | Foldable working lamp |
| CN113476144B (en) * | 2021-08-23 | 2022-08-05 | 上海生知医疗科技有限公司 | Multi-degree-of-freedom portable minimally invasive surgery mechanical arm |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201521807U (en) * | 2009-11-04 | 2010-07-07 | 爱特科株式会社 | Rotary type head lamp |
| CN202629608U (en) * | 2012-06-20 | 2012-12-26 | 阳江市纳丽德工贸有限公司 | Flashlight |
| CN202813277U (en) * | 2012-09-27 | 2013-03-20 | 浙江福斯特电子科技有限公司 | Tube rotating mechanism of light-emitting diode (LED) fluorescent tube |
| CN202972976U (en) * | 2012-11-05 | 2013-06-05 | 李品娴 | LED (Light Emitting Diode) rotating lamp holder |
| CN203810077U (en) * | 2014-04-09 | 2014-09-03 | 宁波唯嘉电子科技有限公司 | Rotatable work lamp |
-
2014
- 2014-04-09 CN CN201410141370.7A patent/CN103953859B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201521807U (en) * | 2009-11-04 | 2010-07-07 | 爱特科株式会社 | Rotary type head lamp |
| CN202629608U (en) * | 2012-06-20 | 2012-12-26 | 阳江市纳丽德工贸有限公司 | Flashlight |
| CN202813277U (en) * | 2012-09-27 | 2013-03-20 | 浙江福斯特电子科技有限公司 | Tube rotating mechanism of light-emitting diode (LED) fluorescent tube |
| CN202972976U (en) * | 2012-11-05 | 2013-06-05 | 李品娴 | LED (Light Emitting Diode) rotating lamp holder |
| CN203810077U (en) * | 2014-04-09 | 2014-09-03 | 宁波唯嘉电子科技有限公司 | Rotatable work lamp |
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| CN103953859A (en) | 2014-07-30 |
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