CN103244913B - Portable lamp - Google Patents
Portable lamp Download PDFInfo
- Publication number
- CN103244913B CN103244913B CN201310150700.4A CN201310150700A CN103244913B CN 103244913 B CN103244913 B CN 103244913B CN 201310150700 A CN201310150700 A CN 201310150700A CN 103244913 B CN103244913 B CN 103244913B
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- China
- Prior art keywords
- supporting leg
- lamp
- holder body
- lamp holder
- clamping block
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Abstract
A kind of portable lamp, comprise lamp socket and be arranged on the lamp body on lamp socket, it is characterized in that: described lamp socket includes the lamp holder body of column, the first supporting leg and the second supporting leg is provided with rotationally at the back of lamp holder body, described first supporting leg and the second supporting leg jointly form support triangle with lamp holder body under open configuration, described first supporting leg and the second supporting leg under the state of drawing close by being located at the back of lamp holder body, further, being provided with in the bottom of described lamp holder body can by clamping for the portable lamp clamping mechanism at workbench edge.Compared with prior art, the invention has the advantages that: this portable lamp, by being provided with rotating first supporting leg and the second supporting leg at lamp holder body back, making the first supporting leg, the second supporting leg and lamp holder body jointly form stable support triangle and is supported on horizontal table by portable lamp.In addition, by being located at the clamping mechanism bottom lamp holder body, even if run into the workbench of table top inclination, this portable lamp also can be securely fixed on workbench very much.
Description
Technical field
The present invention relates to a kind of lighting, specifically refer to a kind of portable lamp.
Background technology
Portable lamp provides illumination when being used for working to people, and different workplaces generally uses different portable lamps.Existing portable lamp is of a great variety, various structures, and according to the difference of field of employment, portable lamp is put or fixed form is also had nothing in common with each other.If the patent No. is " a kind of portable emergency lamp " disclosed in the Chinese utility model patent of ZL 201020263988.8 (Authorization Notice No. is CN 201748171U), this portable lamp comprises lamp body and support, connecting handle on lamp body, support is placed on work top, this portable lamp of visible use, people both can be thrown light in portable mode, also portable lamp can be put on work top and throw light on.And for example the patent No. is " a kind of Multi-angle illumination work lamp " disclosed in the Chinese utility model patent of ZL 201020585253.7 (Authorization Notice No. is CN 201892069U), this portable lamp comprises base and lamp body, base is provided with rotatable angular adjustment seat, lamp body is provided with joint pin, joint pin is rotatably articulated with described angular adjustment seat, and the rotating shaft of angular adjustment seat and the rotational axis vertical of joint pin.Further, this portable lamp carries out except firm placement except directly using base, can also hold handle plate and hold portable lamp and throw light on, hook also can be used to hang use up, should use relatively more flexible, can well adapt to the needs of various workplace.Although the above-mentioned two kinds of portable lamps provided can be placed on work top, have the work top at certain angle of inclination if run into, above-mentioned portable lamp just cannot stably be put on the table, thus brings certain inconvenience to the use of portable lamp.
Summary of the invention
Technical problem to be solved by this invention is for above-mentioned prior art present situation, provides a kind of horizontal table that can be placed in can be fixed on again portable lamp on tilting table.
The present invention solves the problems of the technologies described above adopted technical scheme: this portable lamp, comprise lamp socket and be arranged on the lamp body on lamp socket, it is characterized in that: described lamp socket includes the lamp holder body of column, the first supporting leg and the second supporting leg is provided with rotationally at the back of lamp holder body, described first supporting leg and the second supporting leg jointly form support triangle with lamp holder body under open configuration, described first supporting leg and the second supporting leg under the state of drawing close by being located at the back of lamp holder body, and, being provided with in the bottom of described lamp holder body can by clamping for the portable lamp clamping mechanism at workbench edge,
The first described supporting leg and the second supporting leg have included supporting leg mounting head, supporting leg mounting head is provided with installing hole, a connection piece passes this installing hole and is installed in described lamp holder body by supporting leg mounting head, the installation end face of each supporting leg mounting head has a circular groove, on the installed surface installing each supporting leg mounting head, circular arc projection is respectively equipped with at lamp socket, described circular arc projection activity is embedded in each self-corresponding circular groove, and the length of circular groove is greater than the length of circular arc projection, under described first supporting leg and the complete open configuration of the second supporting leg, one end of described circular arc projection is resisted against the first end of circular groove, under described first supporting leg and the second supporting leg draw close state completely, the other end of described circular arc projection is resisted against the second end of circular groove.Like this, under the position-limiting action of circular arc projection, first supporting leg and the second supporting leg both can have been drawn close at the back of lamp holder body with the accommodation space outside not occupying volume, three stable supporting legs jointly can be formed again with lamp holder body, to be supported on reposefully on horizontal table by the lamp body be arranged in lamp holder body under complete open configuration;
Described clamping mechanism comprises and is fixed on upper clamping block bottom lamp holder body and can the lower clamping block that moves up and down of relative upper clamping block, described lower clamping block is provided with a stud and a knob, be provided with a screw at the back of lamp holder body and be positioned at the stud gathering sill above screw, the bottom of lower clamping block is located at by described knob, the lower end of described stud is passed lower clamping block and is fixed on described knob, and the upper end of described stud is passed described screw and extend in stud gathering sill.During with clamping mechanism steady job lamp, as long as turn knobs, knob drives stud and lower clamping block to move down, make between lower clamping block and upper clamping block, to reserve the distance being greater than work-table face thickness, then workbench edge is put between upper clamping block and lower clamping block, reverse turn knobs, can make portable lamp be fixed on workbench edge again.
More steady in order to make lower clamping block move up and down, also make the clamping structure between clamping block and lower clamping block more firm simultaneously, further preferably, the first lead and the second lead is respectively equipped with in the both sides of described stud, the lower end of described first lead and the second lead is all fixed on lower clamping block, at the back of described lamp holder body and the both sides being positioned at screw are respectively equipped with the first pilot hole and the second pilot hole, the upper end of described first lead and the second lead is passed from the first pilot hole and the second pilot hole respectively.
As such scheme further preferably, be positioned at the back of described lamp holder body above the first pilot hole and be provided with the first gathering sill, be positioned at the back of described lamp holder body above the second pilot hole and be provided with the second gathering sill.After first gathering sill and the second gathering sill are set, the movement of lower clamping block can be made more steady.
In order to make portable lamp hang use up, described lamp body is arranged on the top of lamp holder body, and described lamp body is provided with hook.
Relatively angular adjustment can be carried out by lamp socket in order to make lamp body, the first joint pin is provided with at the top of described lamp holder body, the second joint pin is provided with in the bottom of described lamp body, the second described joint pin is arranged on the first joint pin rotationally, and is provided with locking knob between the first joint pin and the second joint pin.Like this, the adjustment of light-illuminating scope can be realized by the angular adjustment of lamp body, and regulate very convenient.
In order to reserve light can be placed in lamp socket, described lamp holder body is provided with the longitudinal fluting put into for reserve light, outside described longitudinal fluting, over cap is installed.
Compared with prior art, the invention has the advantages that: this portable lamp, by being provided with rotating first supporting leg and the second supporting leg at lamp holder body back, making the first supporting leg, the second supporting leg and lamp holder body jointly form stable support triangle and is supported on horizontal table by portable lamp.In addition, by being located at the clamping mechanism bottom lamp holder body, even if run into the workbench of table top inclination, this portable lamp also can be securely fixed on workbench very much.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention
Fig. 2 is the structural representation of another angle of the embodiment of the present invention;
Fig. 3 is the structural representation of the embodiment of the present invention after over cap is opened;
Fig. 4 is the structural representation of the embodiment of the present invention under clamping mechanism releasing orientation;
Fig. 5 is the structural representation of the embodiment of the present invention under clamping mechanism clamped condition;
Fig. 6 is the structural representation of the embodiment of the present invention after supporting leg decomposes;
Fig. 7 is the structural representation of another angle of portable lamp shown in Fig. 6.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1 to 7, portable lamp in the present embodiment comprises lamp socket and lamp body 2, wherein, lamp socket includes the lamp holder body 1 of column, first supporting leg 3 and the second supporting leg 4 are arranged on the back of lamp holder body 1 rotationally, under the first supporting leg 3 and the second supporting leg 4 turn to open configuration, jointly form firm support triangle with lamp holder body 1, under the first supporting leg 3 and the second supporting leg 4 turn to the state of drawing close, the first supporting leg 3 and the second supporting leg 4 are by being located at the back of lamp holder body 1.
The rotational structure of the first supporting leg 3 and the second supporting leg 4 specifically refers to shown in Fig. 6 and Fig. 7, first supporting leg 3 and the second supporting leg 4 have included supporting leg mounting head 5, in the present embodiment, supporting leg mounting head 5 is in cylindric, have axial installing hole 6 at the center of supporting leg mounting head 5, connector 7 passes this installing hole 6 and is installed in lamp holder body 1 by supporting leg mounting head 5, in the present embodiment, connector 7 adopts clamping screw, and lamp holder body is provided with the screwed hole 28 coordinated with clamping screw.The installation end face of each supporting leg mounting head 5 has a circular groove 8, on the installed surface installing each supporting leg mounting head 5, a circular arc projection 9 is fixed with respectively at lamp socket 1, circular arc projection 9 activity is embedded in each self-corresponding circular groove 8, and the length of circular groove 8 is greater than the length of circular arc projection 9, at the first supporting leg 3 and the second supporting leg 4 in rotation process, circular arc projection 9 slidably reciprocates in circular groove 8.First supporting leg 3 and the second supporting leg 4 are in the process of opening, circular arc projection 9 slides to one end of circular groove 8, under the first supporting leg 3 and the second supporting leg 4 turn to complete open configuration, the first end of circular arc projection 9 is resisted against the first end of circular groove 8, now, circular arc projection 9 spacing under, the first supporting leg 3 and the second supporting leg 4 can not open further, thus jointly form firm support triangle with lamp holder body 1.First supporting leg 3 and the second supporting leg 4 are in the process of drawing close, circular arc projection 9 starts reverse slide in circular groove 8, under the first supporting leg 3 and the second supporting leg 4 draw close state, second end of circular arc projection 9 is resisted against the second end of circular groove 8, now, first supporting leg 3 and the second supporting leg 4 by being located at the back of lamp holder body 1, the accommodation space not outside occupying volume.
In the bottom of lamp holder body 1, clamping mechanism is installed, specifically see shown in Fig. 4 and Fig. 5.This clamping mechanism includes clamping block 10 and lower clamping block 11, and wherein, upper clamping block 10 is fixed on bottom lamp holder body 1, and lower clamping block 11 is positioned at the below of clamping block 10 and relatively can goes up clamping block 10 and move up and down.Lower clamping block 11 is provided with stud 12 and knob 13, the stud gathering sill 15 being provided with screw 14 at the back of lamp holder body 1 and being positioned at above screw, knob 13 is arranged on the bottom of lower clamping block 11, the lower end of stud 12 is passed lower clamping block 11 and is fixed on knob 13, and the upper end of stud 12 is passed screw 14 and extend in stud gathering sill 15.More steady in order to make lower clamping block 11 move up and down, also make the clamping structure between clamping block 10 and lower clamping block 11 more firm simultaneously, in the present embodiment, the first lead 16 and the second lead 17 paralleled with stud is respectively equipped with in the both sides of stud 12, the lower end of the first lead 16 and the second lead 17 is all fixed on lower clamping block 11, at the back of lamp holder body 1 and the both sides being positioned at screw 14 are respectively equipped with the first pilot hole 18 and the second pilot hole 19, be positioned at the back of lamp holder body 1 above first pilot hole 18 and be provided with the first gathering sill 20, be positioned at the back of lamp holder body 1 above second pilot hole 19 and be provided with the second gathering sill 21, the upper end of the first lead 16 is passed from the first pilot hole 18 and extend in the first gathering sill 20, the upper end of the second lead 17 is passed from the second pilot hole 19 and extend in the second gathering sill 21.
The operation principle of this clamping mechanism: when needing portable lamp to be fixed on workbench edge, turn knobs 13, knob 13 drives stud 12 to rotate, and then drive the first lead 16, second lead 17 and lower clamping block 11 move down, instantly when clamping block 11 distance moved between upper clamping block 10 is greater than the thickness at workbench edge, workbench edge is put between upper clamping block 10 and lower clamping block 11, rotate backward knob 13 afterwards, lower clamping block 11 moves up, clamping block 10 and lower clamping block 11 is made to be separately fixed at the both sides up and down at workbench edge.After adopting this clamping structure, even if run into the workbench of work top inclination, this portable lamp also can be securely fixed on workbench, thus makes portable lamp can be applicable to more field of employment.
In order to make portable lamp hang up use, in the present embodiment, lamp body 2 is arranged on the top of lamp holder body 1, and is provided with hook 22 in the upper end of lamp body 2.Portable lamp, when hanging use up, can expand the range of exposures of light.In addition, relatively angular adjustment can be carried out by lamp socket in order to make lamp body 2, the first joint pin 23 is provided with at the top of lamp holder body 1, be provided with the second joint pin 24, second joint pin 24 to be arranged on rotationally on the first joint pin 23 in the bottom of lamp body 2, and be provided with locking knob 25 between the first joint pin 23 and the second joint pin 24, like this, by regulating the angle of lamp body 2 can obtain different light-illuminating angles, and it is that is adjustable to unclamp locking knob 25, regulates very convenient.
Portable lamp in the present embodiment has a longitudinal fluting 26 put into for reserve light in the front of lamp holder body 1, outside longitudinal fluting 26, be also provided with a block protection lid 27.People reserve light can being placed in this longitudinal fluting 26 at ordinary times, just in case in use run into the phenomenon that fluorescent tube breaks down suddenly, can taking out reserve light and change in time.
Claims (6)
1. a portable lamp, comprise lamp socket and be arranged on the lamp body (2) on lamp socket, it is characterized in that: described lamp socket includes the lamp holder body (1) of column, the first supporting leg (3) and the second supporting leg (4) is provided with rotationally at the back of lamp holder body (1), described first supporting leg (3) and the second supporting leg (4) jointly form support triangle with lamp holder body (1) under open configuration, described first supporting leg (3) and the second supporting leg (4) under the state of drawing close by being located at the back of lamp holder body (1), and, being provided with in the bottom of described lamp holder body (1) can by clamping for the portable lamp clamping mechanism at workbench edge,
Described the first supporting leg (3) and the second supporting leg (4) have included supporting leg mounting head (5), supporting leg mounting head (5) is provided with installing hole (6), a connection piece (7) is through this installing hole (6) and be installed in described lamp holder body (1) by supporting leg mounting head (5), the installation end face of each supporting leg mounting head (5) has a circular groove (8), on the installed surface installing each supporting leg mounting head (5), circular arc projection (9) is respectively equipped with at lamp socket (1), described circular arc projection (9) activity is embedded in each self-corresponding circular groove (8), and the length of circular groove (8) is greater than the length of circular arc projection (9), under described first supporting leg (3) and the complete open configuration of the second supporting leg (4), one end of described circular arc projection (9) is resisted against the first end of circular groove (8), under described first supporting leg (3) and the second supporting leg (4) draw close state completely, the other end of described circular arc projection (9) is resisted against the second end of circular groove (8),
Described clamping mechanism comprises the upper clamping block (10) being fixed on lamp holder body (1) bottom and the lower clamping block (11) that can relatively go up clamping block and move up and down, described lower clamping block (11) is provided with a stud (12) and a knob (13), the stud gathering sill (15) being provided with a screw (14) at the back of lamp holder body (1) and being positioned at above screw, the bottom of lower clamping block (11) is located at by described knob (13), the lower end of described stud (12) is passed lower clamping block (11) and is fixed on described knob (13), the upper end of described stud (12) is passed described screw (14) and extend in stud gathering sill (15).
2. portable lamp according to claim 1, it is characterized in that: be respectively equipped with the first lead (16) and the second lead (17) in the both sides of described stud (12), the lower end of described first lead (16) and the second lead (17) is all fixed on lower clamping block (11), at the back of described lamp holder body (1) and the both sides being positioned at screw (14) are respectively equipped with the first pilot hole (18) and the second pilot hole (19), the upper end of described first lead (16) and the second lead (17) is passed from the first pilot hole (18) and the second pilot hole (19) respectively.
3. portable lamp according to claim 2, it is characterized in that: the top being positioned at the first pilot hole (18) at the back of described lamp holder body (1) is provided with the first gathering sill (20), the top being positioned at the second pilot hole (19) at the back of described lamp holder body (1) is provided with the second gathering sill (21).
4. the portable lamp according to claim arbitrary in claims 1 to 3, it is characterized in that: described lamp body (2) is arranged on the top of lamp holder body (1), and described lamp body (2) is provided with hook (22).
5. the portable lamp according to claim arbitrary in claims 1 to 3, it is characterized in that: be provided with the first joint pin (23) at the top of described lamp holder body (1), the second joint pin (24) is provided with in the bottom of described lamp body (2), described the second joint pin (24) is arranged on the first joint pin (23) rotationally, and is provided with locking knob (25) between the first joint pin (23) and the second joint pin (24).
6. the portable lamp according to claim arbitrary in claims 1 to 3; it is characterized in that: in described lamp holder body (1), be provided with the longitudinal fluting (26) put into for reserve light, outside described longitudinal fluting (26), over cap (27) be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150700.4A CN103244913B (en) | 2013-04-26 | 2013-04-26 | Portable lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310150700.4A CN103244913B (en) | 2013-04-26 | 2013-04-26 | Portable lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103244913A CN103244913A (en) | 2013-08-14 |
| CN103244913B true CN103244913B (en) | 2015-09-30 |
Family
ID=48924624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310150700.4A Expired - Fee Related CN103244913B (en) | 2013-04-26 | 2013-04-26 | Portable lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103244913B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3692301A4 (en) * | 2017-10-06 | 2021-09-08 | Milwaukee Electric Tool Corporation | Stand light |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006474A (en) * | 2017-12-19 | 2018-05-08 | 广东科立盈光电技术有限公司 | A kind of dual-purpose LED desk lamp with hiding clamping mode |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242911A (en) * | 2011-03-31 | 2011-11-16 | 深圳市裕富照明有限公司 | Light-emitting diode (LED) triangular folding lamp |
| CN102818123A (en) * | 2011-06-07 | 2012-12-12 | 海洋王照明科技股份有限公司 | Portable rotation colored lamp |
| CN203240516U (en) * | 2013-04-26 | 2013-10-16 | 李伟达 | Work lamp |
-
2013
- 2013-04-26 CN CN201310150700.4A patent/CN103244913B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102242911A (en) * | 2011-03-31 | 2011-11-16 | 深圳市裕富照明有限公司 | Light-emitting diode (LED) triangular folding lamp |
| CN102818123A (en) * | 2011-06-07 | 2012-12-12 | 海洋王照明科技股份有限公司 | Portable rotation colored lamp |
| CN203240516U (en) * | 2013-04-26 | 2013-10-16 | 李伟达 | Work lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3692301A4 (en) * | 2017-10-06 | 2021-09-08 | Milwaukee Electric Tool Corporation | Stand light |
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| Publication number | Publication date |
|---|---|
| CN103244913A (en) | 2013-08-14 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20210426 |
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| CF01 | Termination of patent right due to non-payment of annual fee |