CN203810077U - Rotatable work lamp - Google Patents
Rotatable work lamp Download PDFInfo
- Publication number
- CN203810077U CN203810077U CN201420169202.4U CN201420169202U CN203810077U CN 203810077 U CN203810077 U CN 203810077U CN 201420169202 U CN201420169202 U CN 201420169202U CN 203810077 U CN203810077 U CN 203810077U
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- Prior art keywords
- handle
- revolving part
- groove
- portable lamp
- axis
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- Expired - Fee Related
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- 230000013011 mating Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 6
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- 238000005286 illumination Methods 0.000 abstract description 8
- 230000001678 irradiating effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a rotatable work lamp which comprises a lamp cap and a handle. The work lamp is characterized in that the handle is rotatingly provided with a rotating piece which can rotate around a first axis; the lamp cap is rotatingly connected with the rotating piece and can rotate around a second axis, wherein the second axis is perpendicular to the first axis. Compared with the prior art, the lamp cap of the work lamp is rotatingly disposed on the handle through the rotating piece, and is also rotatingly connected with the rotating piece, so the lamp cap not only can rotate relative to the handle around the first axis through the rotating piece, but also can rotate around the second axis, thereby achieving that the illumination angle of the lamp cap can be adjusted to face any direction in a space, and enlarging the angle-adjusting range of the work lamp. Moreover, the work lamp is convenient and flexible in rotation.
Description
Technical field
The utility model belongs to field of illuminating lamps, is specifically related to a kind of rotatable portable lamp.
Background technology
Portable lamp is in the market various in style, and its function is also different according to the occasion of application, and flashlight type portable lamp has because of it favor that advantage such as lightweight, easy to carry is subject to people, particularly for the personnel of the operation of need to going out.Traditional flashlight type portable lamp is mostly that lamp holder and handle are fixed, and cannot regulate the irradiating angle of lamp holder to adapt to different irradiation orientation, very inconvenient for the operating personnel of special industry.For overcoming the shortcoming that aforementioned light angle is single, rotary type portable lamp arises at the historic moment, the Chinese utility model patent < < rotatable flashlight > of a lamp holder > (Granted publication CN203258390U) discloses a kind of flashlight type portable lamp, comprise stack shell, tailstock and lamp holder, tailstock outside is provided with gauge tap, electroluminescent lamp pearl is installed in lamp holder, lamp holder comprises Connection Block and swivel head, between Connection Block and swivel head, be rotationally connected, between Connection Block and swivel head, be provided with and be connected inclined-plane.This arrangement works lamp not only has the 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.The disclosed rotary electric torch of Chinese utility model patent < < rotary electric torch > > (Granted publication CN203131442U) and for example, also can realize light and shine out perpendicular to stack shell, the axial of light and flashlight becomes an angle of 90 degrees to penetrate.Yet the irradiating angle of not enough is above-mentioned portable lamp all can only convert being mutually between two light angles of an angle of 90 degrees, actual irradiation angle range is still very narrow, cannot meeting spatial in the illumination of each angle.
In addition, while stating in the use the flashlight type portable lamp illumination of structure, need operating personnel to hold on the other hand lamp body, carry out operation on the other hand, very inconvenient.To sum up, design rotation transformation angle greatly to adapt to each angle illumination in spatial dimension, the portable lamp that lamp body can be fixed on to certain position is simultaneously the problem that those skilled in the art need to think deeply.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable lamp for above-mentioned prior art, can adapt to each angle illumination in spatial dimension.
The technical scheme in the invention for solving the above technical problem is: a kind of rotatable portable lamp, comprise lamp holder and handle, it is characterized in that: on described handle, be provided with rotationally a revolving part that can rotate around first axle, described lamp holder and this revolving part are rotationally connected and can be around the second axis rotation, and this second axis and first axle perpendicular.
Realize the mode that is rotatably connected of above-mentioned handle and revolving part, revolving part and lamp holder preferably, described revolving part is in the form of annular discs, be embedded rotationally in the groove of described handle surfaces, be exposed on the outer surface of described revolving part of described groove and 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, is convenient to and handle is installed, and contact-making surface is large, rotates flexibly, steadily.
Preferably, the rotation mating surface of the groove of described revolving part and handle is provided with the rotary position-limit mechanism of the described revolving part rotation of restriction, be conducive to like this adjusting of operating personnel to lamp holder irradiating angle, improved the operability of portable lamp, prevent from turning on the position that irradiating angle is of little use.
Preferably, described rotary position-limit mechanism is the spacing block set being arranged on the rotation mating surface of positive stop on the rotation mating surface of described revolving part and the corresponding groove that is arranged on handle, and described positive stop stops cooperation mutually with spacing block set.Usually, described spacing block set has two, is all positioned on the same circumference of rotation mating surface, and positive stop is made reciprocating rotation between two spacing block sets, and the angle that two spacing block sets form is the angle of regulation range of rotary position-limit mechanism.
For in rotating adjustment process, can make lamp holder reliably locate, between described revolving part and the groove of handle, can also be respectively equipped with first, second rotary positioning mechanism between lamp holder and rotating shaft.Preferred version is: on the side face of described revolving part, edge circumferentially has a plurality of locating slots successively, between adjacent positioned groove, be all designed to the crowning of smooth transition, on the madial wall of described groove, have the locating piece matching with this each locating slot, described locating piece has formed described the first rotary positioning mechanism with the cooperation of each locating slot successively.The surface of described rotating shaft is along circumferentially having successively a plurality of draw-in grooves, between adjacent draw-in groove, be all designed to the convex surface of smooth transition, described lamp holder has at the position near rotating shaft the fixture block matching with this each draw-in groove, and described fixture block has formed described the second rotary positioning mechanism with engaging of each draw-in groove successively.Adopt such structure, be easy to rotary manipulation, make rotation location more easily, reliably.
In order to make revolving part and handle easy for installation, preferably, described revolving part comprises the rotational shell that is positioned at handle surfaces place and the rotary inner casing that is positioned at handle inside, and described rotational shell is mutually dismantled and is connected with rotary inner casing.
Practical, the front end of described handle forms hook, by the hook on portable lamp, portable lamp can be hung on the periphery object at lighting position place, without operating personnel's hand, takes portable lamp can carry out lighting homework, is very easy to operating personnel.In addition, in aforementioned hook place's indent, there is the recess holding for described lamp holder, with convenient for collecting lamp holder, facilitate taking in of portable lamp to carry.
In described handle, be equipped with battery, this battery is rechargeable battery, and in handle, is equipped with the charging circuit plate being connected with rechargeable battery, and handle is provided with the USB interface being connected with charging circuit plate.During use, without changeing battery, can charge to portable lamp, while filling with having guaranteed operation process.
Compared with prior art, because the lamp holder in the utility model is rotated and is arranged on handle by revolving part, present the revolving part connection that rotates again simultaneously, therefore, lamp holder both can rotate around first axle by means of revolving part with respect to handle, can rotate around the second axis again, and the irradiating angle of having realized lamp holder is adjustable to the either direction in space, expanded the angle of regulation range of portable lamp, and rotated convenient, flexible.In addition, the hook being assemblied on handle can make portable lamp be positioned over the corresponding position in illumination place, without operating personnel's hand, takes portable lamp can carry out lighting homework, be very easy to operating personnel, and the recess at hook place, can take in lamp holder, be convenient to transportation, collection.
Accompanying drawing explanation
Fig. 1 is the profile schematic diagram of portable lamp in the utility model embodiment;
Fig. 2 is the side view of portable lamp in Fig. 1;
Fig. 3 is the profile schematic diagram at another visual angle of portable lamp in Fig. 1;
Fig. 4 is the postrotational configuration state figure of portable lamp lamp holder in the present embodiment;
Fig. 5 is the STRUCTURE DECOMPOSITION figure of portable lamp in the present embodiment;
Fig. 6 is the STRUCTURE DECOMPOSITION figure of portable lamp in the present embodiment;
Fig. 7 is that in the present embodiment, postrotational another of portable lamp lamp holder used state diagram.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Figures 1 to 7, rotatable portable lamp in the present embodiment, comprise lamp holder 1 and handle 2, the top front face of handle 2 is provided with a groove 21, in groove 21, be embedded with rotationally a revolving part 3, in the present embodiment, this revolving part 3 is designed to disc-shaped structure, and formed with the rotary inner casing 32 that is positioned at groove 21 inside by the rotational shell 31 that is partly exposed to groove 21 oral areas, rotational shell 31 and rotary inner casing 32 are assembled into one in the mode of inside and outside fastening.The axis of this discoid revolving part 3 is called first axle X, when this revolving part is placed on groove 21 when interior, can rotate around this first axle X.Wherein on the outer surface of above-mentioned rotational shell 31, be also radially formed with 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 are perpendicular, thereby make lamp holder have larger angle of regulation range.
During in order to ensure portable lamp angular adjustment, can reliably locate, and prevent inordinate rotation, revolving part 3 and the rotation mating surface of groove 21 are provided with the rotary position-limit mechanism of restricting rotation part 3 rotations, between revolving part 3 and the groove of handle 2, be 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 on the rotation mating surface of revolving part 3 is positioned on rotational shell 31) with spacing block set 22 on the rotation mating surface of the corresponding groove 21 that is arranged on handle 2, positive stop 312 stops cooperation mutually with spacing block set 22.In the present embodiment, spacing block set 22 has two, be all positioned on the same circumference of rotation mating surface, and the rotation angle that two spacing block sets 22 form is greater than 180 degree.
And the first above-mentioned rotary positioning mechanism adopts following structure: on the side face of revolving part 3, edge circumferentially has a plurality of locating slots 321 successively, in the present embodiment, a plurality of locating slots are positioned on rotary inner casing 32, between adjacent positioned groove 321, be all designed to the crowning of smooth transition, form the gear-like structure that tooth top and teeth groove are smooth; And on the madial wall of groove 21, thering is the locating piece 23 matching with this each locating slot 321, locating piece 23 can be successively and each locating slot 321 location that fastens, thereby formed above-mentioned the first rotary positioning mechanism.Specific works principle is: in the time need to regulating the irradiating angle of lamp holder 1, as long as rotate revolving part 3, it is rotated around first axle X, at this moment, locating piece 23 by successively with locating slot top or the bottom phase circulating contact of revolving part, when locating piece contacts with the top of locating slot, can be out of shape by compressing locating piece 23, exert oneself a little, the top that makes locating piece 23 slip over locating slot drops into the bottom of locating slot, now locating piece recovers shape and is fastened in the locating slot at this place under the effect of self restoring force, and the lamp holder 1 on revolving part is positioned on position now.Successively, can be 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, along circumferentially having successively a plurality of draw-in grooves 313, is all designed to the convex surface of smooth transition between adjacent draw-in groove 313, i.e. the also formative gear shape structure on rotating shaft surface; Lamp holder 1 has near the position of rotating shaft 311 fixture block 11 matching with this each draw-in groove, and when lamp holder is during around the second axis Y rotation, fixture block 11 can be successively and the fastening of each draw-in groove 313, thereby realize lamp holder in the location when the second axis rotates.Its operation principle and above-mentioned locating piece, locating slot are identical, do not repeat them here.Adopt such clamping matching, be easy to rotary manipulation, make rotation location lighter.
In order to facilitate fixed placement portable lamp, the front end of handle 2 is shaped to hook 4, hook 4 positive indents, thereby be shaped to the recess 41 that can hold lamp holder 1, like this, make portable lamp overall structure more succinct, be convenient to take in and carry.Practical, the outer surface of above-mentioned handle 2 is also equiped with the magnet 5 of absorption use, in the time cannot using hook, can portable lamp be absorbed and fixed to the on-the-spot periphery of illumination by the magnet on handle outer surface, also has and fetches the advantage easily that is shifted.
In addition, in the present embodiment, the battery 6 of handle 2 interior assemblings is rechargeable battery, and in handle 2, is equipped with the charging circuit plate being connected with rechargeable battery, and handle 2 is provided with the USB interface being connected with charging circuit plate, to save the trouble of changing battery, and can be with filling with use.
Rotatable portable lamp of the present utility model has larger irradiating angle adjustable range, can adapt to the illumination of unspecified angle in space, and rotates convenient, flexible.On this portable lamp, be equiped with and be convenient to the hook of portable lamp fixed placement or magnet, without operating personnel's hand, take portable lamp, increased the use occasion of portable lamp.
Claims (10)
1. a rotatable portable lamp, comprise lamp holder (1) and handle (2), it is characterized in that: on described handle, being provided with rotationally one can be around the revolving part (3) of first axle (X) rotation, described lamp holder (1) and this revolving part (3) are rotationally connected and can be around the second axis (Y) rotation, and this second axis (Y) and first axle (X) perpendicular.
2. rotatable portable lamp according to claim 1, it is characterized in that: described revolving part (3) is in the form of annular discs, be embedded rotationally in the groove (21) on described handle (2) surface, be exposed on the outer surface of described revolving part of described groove (21) and there is the rotating shaft hinged with described lamp holder (311), the axis of this rotating shaft (311) is the second axis (Y), and the axis of above-mentioned discoid revolving part is first axle (X).
3. rotatable portable lamp according to claim 2, is characterized in that: described revolving part (3) is provided with the rotation mating surface of the groove of handle (2) rotary position-limit mechanism that the described revolving part of restriction rotates.
4. rotatable portable lamp according to claim 3, it is characterized in that: described rotary position-limit mechanism is for being arranged on the spacing block set (22) on the rotation mating surface of positive stop (312) on the rotation mating surface of described revolving part (3) and the corresponding groove that is arranged on handle (2), and described positive stop (312) stops cooperation mutually with spacing block set (22).
5. rotatable portable lamp according to claim 2, is characterized in that: between described revolving part (3) and the groove of handle (2), be respectively equipped with first, second rotary positioning mechanism between lamp holder (1) and rotating shaft (311).
6. rotatable portable lamp according to claim 5, it is characterized in that: on the side face of described revolving part (3), edge circumferentially has a plurality of locating slots (321) successively, between adjacent positioned groove (321), be all designed to the crowning of smooth transition, on the madial wall of described groove, have the locating piece (23) matching with this each locating slot, described locating piece (23) has formed described the first rotary positioning mechanism with the cooperation of each locating slot (321) successively.
7. rotatable portable lamp according to claim 5, it is characterized in that: the surface of described rotating shaft (311) is along circumferentially having successively a plurality of draw-in grooves (313), between adjacent draw-in groove (313), be all designed to the convex surface of smooth transition, described lamp holder (1) has at the position near rotating shaft (311) fixture block (11) matching with this each draw-in groove (313), and described fixture block (11) has formed described the second rotary positioning mechanism with engaging of each draw-in groove successively.
8. according to the rotatable portable lamp described in arbitrary claim in claim 1 to 7, it is characterized in that: described revolving part (3) comprises the rotational shell (31) that is positioned at handle surfaces place and the rotary inner casing (32) that is positioned at handle inside, described rotational shell (31) is mutually dismantled and is connected with rotary inner casing (32).
9. according to the rotatable portable lamp described in arbitrary claim in claim 1 to 7, it is characterized in that: the front end of described handle (2) forms hook (4), described hook (4) is located indent and is had the recess (41) holding for described lamp holder (1).
10. according to the rotatable portable lamp described in arbitrary claim in claim 1 to 7, it is characterized in that: in described handle, be equipped with battery (6), this battery is rechargeable battery, and in handle, be 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 |
|---|---|---|---|
| CN201420169202.4U CN203810077U (en) | 2014-04-09 | 2014-04-09 | Rotatable work lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420169202.4U CN203810077U (en) | 2014-04-09 | 2014-04-09 | Rotatable work lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203810077U true CN203810077U (en) | 2014-09-03 |
Family
ID=51448824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420169202.4U Expired - Fee Related CN203810077U (en) | 2014-04-09 | 2014-04-09 | Rotatable work lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203810077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953859A (en) * | 2014-04-09 | 2014-07-30 | 宁波唯嘉电子科技有限公司 | Rotatable working lamp |
-
2014
- 2014-04-09 CN CN201420169202.4U patent/CN203810077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103953859A (en) * | 2014-04-09 | 2014-07-30 | 宁波唯嘉电子科技有限公司 | Rotatable working lamp |
| CN103953859B (en) * | 2014-04-09 | 2016-06-29 | 宁波唯嘉电子科技有限公司 | Rotatable work light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |