CN203202888U - Free-positioning and all-dimensional lighting LED work lamp - Google Patents
Free-positioning and all-dimensional lighting LED work lamp Download PDFInfo
- Publication number
- CN203202888U CN203202888U CN2013202004510U CN201320200451U CN203202888U CN 203202888 U CN203202888 U CN 203202888U CN 2013202004510 U CN2013202004510 U CN 2013202004510U CN 201320200451 U CN201320200451 U CN 201320200451U CN 203202888 U CN203202888 U CN 203202888U
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- portable lamp
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Abstract
The utility model discloses a free-positioning and all-dimensional lighting LED work lamp, belongs to the technical field of lighting devices, and particularly relates to the LED work lamp capable of achieving all-dimensional lighting and free positioning. The free-positioning and all-dimensional lighting LED work lamp is safe, reliable, capable of achieving all-dimensional lighting and free positioning and long in service life, and parts are convenient to replace. The free-positioning and all-dimensional lighting LED work lamp comprises a handle and a lamp head and is structurally characterized in that the handle and the lamp head are connected through a sizing metal flexible pipe. The lamp head is a closed type lamp head which is composed of a transparent lampshade and a lampshade base board, an LED luminous board is fixedly arranged on the lampshade base board, and the lamp head is connected with the sizing metal flexible pipe through a connection device arranged in the bottom end of the lamp head and a male and female butt joint which is provided with an upper locking ring. The joint of the sizing metal flexible pipe and the handle is further provided with a lower locking ring. A circuit board and a battery are arranged in the handle, and a switch, an AC power socket and/or a DC power jack arranged in the handle.
Description
Technical field
The utility model belongs to the lighting device technical field, relates to a kind of electric lighting device that has self-contained battery or battery pack, more particularly, relates to the comprehensive illumination of a kind of realization, the LED portable lamp of freely locating.
Background technology
In recent years, the energy-efficient characteristic of LED lighting engineering made this technology make rapid progress in the application in service work lamp field.But be popular at present in the LED service work lamp product in city, no matter be the simple directly LED service work lamp of mains-supplied mode, or the LED service work lamp that the battery charge mode is powered, study carefully its utility function and all show single, product structure still has many unsatisfactory parts, mainly show following some: 1, direct mains-supplied mode, can't guarantee to use safety.And power line is dilatory during use, hinders user's smooth operation.2, charging modes power supply can select for use charging voltage single, and environment for use is limited.Unique using method when 3, using is to hold the illumination of portable lamp handle, is difficult to sometimes operate alone finish the operation that must throw light on and work and carry out simultaneously.4, illumination section and the power control part branch because of existing product all is the products that are designed to an overall lamp, so in case certain part breaks down just necessary integral replacement.5, must join special charger in addition.
Summary of the invention
The utility model is exactly at the problems referred to above, overcomes the deficiency that prior art exists, and a kind of LED portable lamp is provided, its have safe and reliable, can comprehensively throw light on, free location, long service life, part replacement characteristics easily.
For realizing above-mentioned purpose of the present utility model, the utility model adopts following technical scheme.
The utility model comprises handle and lamp holder, and its structural feature is: link to each other by the typing metal hose between handle and the lamp holder; Described lamp holder is an enclosed lamp holder that is made of transparent lampshade and Shade base plate, be set with the LED luminous plaque on the Shade base plate, lamp holder links to each other with the male and female banjo fixing butt jointing co-shaping metal hose that has locking strap by the built-in jockey in lamp holder bottom successively; Also be provided with (female) locking strap down in the junction of typing metal hose and handle; Be provided with circuit board and battery in the handle, handle is provided with switch, and AC power supplies socket and/or DC supply hub.
Further, described battery adopts lithium battery, and described circuit board comprises li-ion cell protection plate and switching power source control circuit plate; Realized same power supply control, and can have been powered and charging by the AC and DC power supply of 220V, 110V, four kinds of different voltages of 24V and 12V respectively.
As a kind of improvement of the present utility model, be set with strong magnet on the described handle.By the setting of strong magnet, LED portable lamp of the present utility model is adsorbed on the metal object surface, with the location metal hose, realize the comprehensive illumination of freely locating.And described strong magnet is preferably at least two, and two strong magnets are positioned at the homonymy setting of handle, has strengthened the locating effect of the utility model LED portable lamp.
Further, LED luminous plaque of the present utility model can adopt diaphragm led board or LED lamp pearl plate, and its operating voltage is generally 3.7V, and power is 4W, because long-time the use can produce certain heat, if untimely heat radiation will make reduce greatly the service life of LED portable lamp.Therefore, as another kind of improvement the of the present utility model, described LED luminous plaque adopts the good aluminum-based circuit board of heat dispersion to make.Through evidence, adopt aluminum-based circuit board than adopting the common line plate, with being to use the service life of the utility model LED portable lamp finished product that three times difference will be arranged.
In addition, for further increasing the radiating effect of lamp holder, on the Shade base plate, also be provided with heat dissipating grid.
For preventing from finalizing the design the rotation of metal hose on axially, relatively be provided with two locating holes at the end of typing metal hose, and the inwall on the handle top is set with and corresponding two alignment pins of locating hole; After locking strap was locked the handle top down, the typing metal hose was axially namely no longer rotating.
Better for the result of use that makes the utility model LED portable lamp, be provided with reflecting coating in Shade base plate inboard.
It is recessed that the handle bottom side relative with switch place one side is provided with arc, corresponding with people's hand gripping shape, makes things convenient for user's gripping.
Handle surfaces must be handled through glue spraying, has strengthened the use feel.
The beneficial effects of the utility model compared with prior art.
(1) safe and reliable: the lithium battery during power control part of the present utility model divides has the li-ion cell protection plate, and it is more safe and reliable therefore power control part of the present utility model to be divided.
(2) comprehensive illumination, freely locate: utilize the plastic typing characteristic of typing metal hose, add the strong magnet that arranges on the upper handle, make the comprehensive illumination of the utility model LED portable lamp, freely locate and be achieved.
(3) long service life: because the LED luminous plaque in the lamp holder of the utility model LED portable lamp adopts the good aluminum-based circuit board of heat dispersion to make, and on the Shade base plate, also be provided with heat dissipating grid; Therefore, strengthen 3 times than the portable lamp of common line plate the service life of the utility model LED portable lamp.
(4) part replacement is convenient: because the lamp holder of the utility model LED portable lamp has adopted the easy-to-mount male and female banjo fixing butt jointing that has locking strap with the coupling part of typing metal hose, and time locking strap has been adopted in finalize the design metal hose and handle coupling part.Therefore, when cap part or typing metal hose need overhaul or change the time, outward winding and go up locking strap, extract lamp holder and get final product; When handle portion or typing metal hose need overhaul or change the time, the locking strap of outwarding winding be down extracted the metal hose of finalizing the design and is got final product.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the right view of Fig. 2.
Among the figure, 1 be handle, 2 for switch, 3 for following locking strap, 4 for the typing metal hose, 5 for the male and female banjo fixing butt jointing, 6 for last locking strap, 7 for lampshade, 8 for lamp holder, 9 recessed for arc, 10 be the DC supply hub for AC power supplies socket, 14 for Shade base plate, 13 for heat dissipating grid, 12 for strong magnet, 11.
The specific embodiment
As Figure 1-3, LED portable lamp of the present utility model comprises lamp holder 8 and the handle 1 of strip, is typing metal hose 4 between lamp holder 8 and the handle 1.
Last locking strap 6 on the male and female banjo fixing butt jointing 5 is threaded metal ring in, male and female banjo fixing butt jointing 5 can be fixed by it, and then lamp holder 8 parts are fixedlyed connected with typing metal hose 4.
End at typing metal hose 4 relatively is provided with two locating holes, and is set with and corresponding two alignment pins of locating hole at the inwall of handle 1 top column tube; Following locking strap 3 is the cylindricality sleeve pipe of an embedded screw thread, and externally threaded handle 1 top column tube is corresponding with having.The narrow side of handle 1 is provided with the switch 2 of power supply, and switch 2 links to each other with DC supply hub 14 with built-in circuit board, lithium battery and the AC power supplies socket 13 of handle 1 successively by lead.The wide side of handle 1 is provided with two strong magnets 10 that are positioned at homonymy.
Be with being appreciated that, more than about specific descriptions of the present utility model, only for the utility model being described and being not to be subject to the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as satisfy, all within protection domain of the present utility model.
Claims (10)
1. freely locate and comprehensive illumination LED portable lamp, comprise handle (1) and lamp holder (8), it is characterized in that: link to each other by typing metal hose (4) between handle (1) and the lamp holder (8); Described lamp holder (8) is an enclosed lamp holder (8) that is made of transparent lampshade (7) and Shade base plate (12), the Shade base plate is set with the LED luminous plaque on (12), and lamp holder (8) links to each other with male and female banjo fixing butt jointing (5) the co-shaping metal hose (4) that has locking strap (6) by the built-in jockey in lamp holder (8) bottom successively; Also be provided with locking strap (3) down in the junction of typing metal hose (4) and handle (1); Handle is provided with circuit board and battery in (1), and handle (1) is provided with switch (2), and AC power supplies socket (13) and/or DC supply hub (14).
2. according to claim 1 freely the location and comprehensive illumination LED portable lamp is characterized in that: described battery adopts lithium battery, and described circuit board comprises li-ion cell protection plate and switching power source control circuit plate.
3. according to claim 2 freely the location and comprehensive illumination LED portable lamp is characterized in that: be set with strong magnet (10) on the described handle (1).
4. according to claim 3 freely the location and comprehensive illumination LED portable lamp, it is characterized in that: described strong magnet (10) is preferably at least two, and two strong magnets (10) are positioned at the homonymy setting of handle (1).
5. according to claim 1 freely the location and comprehensive illumination LED portable lamp is characterized in that: LED luminous plaque employing diaphragm led board or LED lamp pearl plate.
6. according to claim 5 freely the location and comprehensive illumination LED portable lamp is characterized in that: described diaphragm led board or LED lamp pearl plate adopt aluminum-based circuit board to make.
7. according to claim 1 freely the location and comprehensive illumination LED portable lamp is characterized in that: also be provided with heat dissipating grid (11) on Shade base plate (12).
8. according to claim 1 freely the location and comprehensive illumination LED portable lamp, it is characterized in that: the end at typing metal hose (4) relatively is provided with two locating holes, and the inwall on handle (1) top is set with and corresponding two alignment pins of locating hole.
9. according to claim 1 freely the location and comprehensive illumination LED portable lamp is characterized in that: be provided with reflecting coating in Shade base plate (12) inboard.
10. according to claim 1 freely the location and comprehensive illumination LED portable lamp, it is characterized in that: handle (1) the bottom side relative with switch (2) place one side is provided with arc recessed (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202004510U CN203202888U (en) | 2013-04-19 | 2013-04-19 | Free-positioning and all-dimensional lighting LED work lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202004510U CN203202888U (en) | 2013-04-19 | 2013-04-19 | Free-positioning and all-dimensional lighting LED work lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203202888U true CN203202888U (en) | 2013-09-18 |
Family
ID=49146993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202004510U Expired - Fee Related CN203202888U (en) | 2013-04-19 | 2013-04-19 | Free-positioning and all-dimensional lighting LED work lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203202888U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006328A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel illuminating lamp for mechanical equipment |
| CN104913207A (en) * | 2014-03-14 | 2015-09-16 | 杭州巨星工具有限公司 | Work light |
| CN106332457A (en) * | 2016-09-29 | 2017-01-11 | 成都鼎翔通信技术有限公司 | PCB clamping device suitable for PCBs in different dimensions |
| CN106949401A (en) * | 2017-04-10 | 2017-07-14 | 陈盈颖 | Magnet wall lamp |
| CN114245856A (en) * | 2019-09-12 | 2022-03-25 | 米沃奇电动工具公司 | Lamp under chassis |
-
2013
- 2013-04-19 CN CN2013202004510U patent/CN203202888U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006328A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel illuminating lamp for mechanical equipment |
| CN104913207A (en) * | 2014-03-14 | 2015-09-16 | 杭州巨星工具有限公司 | Work light |
| CN106332457A (en) * | 2016-09-29 | 2017-01-11 | 成都鼎翔通信技术有限公司 | PCB clamping device suitable for PCBs in different dimensions |
| CN106949401A (en) * | 2017-04-10 | 2017-07-14 | 陈盈颖 | Magnet wall lamp |
| CN114245856A (en) * | 2019-09-12 | 2022-03-25 | 米沃奇电动工具公司 | Lamp under chassis |
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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: 20130918 Termination date: 20160419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |