CN203671285U - Movable type LED work lamp - Google Patents
Movable type LED work lamp Download PDFInfo
- Publication number
- CN203671285U CN203671285U CN201320740612.5U CN201320740612U CN203671285U CN 203671285 U CN203671285 U CN 203671285U CN 201320740612 U CN201320740612 U CN 201320740612U CN 203671285 U CN203671285 U CN 203671285U
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- lamp
- support
- boss
- cover
- protecgulum
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- Expired - Fee Related
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a movable type LED work lamp which comprises a support, a lamp body and a hand-twisted screw. The lamp body comprises a lamp front cover, a light-transmitting piece, a reflecting cover, an LED component and a lamp rear cover. The support is composed of a base and a support boss connected to the base, the lamp front cover is connected with a lamp boss, the hand-twisted screw penetrates through the lamp boss and the support boss to enable the lamp body and the support to be movably connected, the lamp rear cover is covered with the lamp front cover, the LED component is fixedly arranged on the lamp rear cover, and the light-transmitting piece is fixed on the lamp front cover. The reflecting cover is arranged between the LED component and the light-transmitting piece and is connected with the lamp rear cover. The movable type LED work lamp is simple and reasonable in structural design, an LED is good in heat dissipation, the service life is long, the energy consumption is low, the light projection direction is adjustable, the lamp can be stably placed on the plane, and is convenient to use, the lamp body and the support are foldable, the size is small and exquisite, carrying is convenient, and due to the reflecting cover and the light-transmitting piece, the effect of the formed light beam is good.
Description
Technical field
The utility model relates to a kind of mobile LED portable lamp, belongs to a kind of lighting.
Background technology
In prior art, conventional portable lamp is made up of light cover, transmission element, reflector and base, and there are the following problems for this class portable lamp: light source is with halogen lamp tube, Metal halogen lamp Guan Weizhu, and the power consumption of light fixture is large, and service life is shorter; Direction of illumination is difficult to change according to actual needs, and light projector effect is undesirable; Entirety is heavier, is not easy to carry and move.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of reasonable in design, light efficiency is good, light projector direction can regulate according to actual needs mobile LED portable lamp are provided.
The technical scheme in the invention for solving the above technical problem is: this mobile LED portable lamp comprises support, lamp body and hand tighten screw, described lamp body comprises lamp protecgulum, transmission element, reflection shield, LED assembly and rear lamp cover, it is characterized in that: the support boss that described support is connected with base above by base forms, described lamp protecgulum is connected with lamp body boss, and described hand tighten screw is flexibly connected lamp body and support through lamp body boss and support boss; Described lamp protecgulum covers on rear lamp cover, and described LED assembly is fixed on rear lamp cover, and described transmission element is fixed on lamp protecgulum; Described reflection shield is connected between LED assembly and transmission element and with rear lamp cover.The light projector direction of lamp body can regulate according to actual needs, uses flexible, widely applicable; LED assembly makes overall light efficiency reach best, does not need power-supply controller of electric, and light efficiency is good and cost-saving; Lamp body and support are collapsible, and volume is small and exquisite, easy to carry, and save packing cost; Utilize support whole lamp steadily can be shelved in the plane.
Between lamp protecgulum described in the utility model and rear lamp cover, be provided with sealing strip.Good seal between lamp protecgulum and lamp back of the body lid, anti-sealing enters in lamp body.
Opening before lamp protecgulum described in the utility model inner side is provided with gum box, has glue in gum box, and transmission element is fixed on lamp protecgulum by glue and covers the opening before lamp protecgulum.Transmission element is slightly larger than the opening of lamp protecgulum, opening can be sealed completely, adopts glue fixing seal good.
LED component joint described in the utility model, on rear lamp cover, is provided with radiator structure on rear lamp cover.LED assembly radiating is good, has extended service life.
On rear lamp cover described in the utility model, be provided with electric wire connector, this electric wire connector is clogged by water joint.Lamp body electric wire connector place good seal, anti-sealing enters in lamp body.
The two ends of base described in the utility model are bending 90 degree backward, are " U " shape structure.The base of " U " shape structure is put steadily, and lamp body is collapsible puts into " U " type structure.
Lamp body boss described in the utility model is consistent with the setting of support convex platform inclined and angle of inclination.Lamp body boss and support convex platform inclined make lamp body rearward inclined to one side, coordinate the recurvate structure in base two ends, whole lamp are put more steady.
On support boss described in the utility model, be provided with convex tendon, between convex tendon, card has hex nut, and described hand tighten screw is connected with hex nut with support boss through lamp body boss.Hex nut is stuck between one group of convex tendon and can not rotates, and hand tighten screw rotates when tightening or unclamping, and hex nut is relative to fixing, can not following and rotate, and lamp body and support are installed, locate more convenient.
Sealing strip described in the utility model adopts silica gel to make.Silica gel sealing bar favorable sealing property.
The utility model compared with prior art, has the following advantages and effect: structural design advantages of simple, and LED good heat dissipation, long service life, energy consumption are low; Light projector direction can regulate according to actual needs, and can steadily shelve in the plane, easy to use, widely applicable; Lamp body and support are collapsible, and volume is small and exquisite, easy to carry; Good by the beam effect forming after reflection shield and transmission element.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model embodiment.
Fig. 2 is the left TV structure schematic diagram of the utility model embodiment.
Fig. 3 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 4 is the partial schematic sectional view of Fig. 2.
In figure: lamp body 1, support 2, hand tighten screw 3, lamp protecgulum 11, transmission element 12, reflection shield 13, LED assembly 14, rear lamp cover 15, sealing strip 16, water joint 17, base 21, support boss 22, lamp body boss 111, convex tendon 221, hex nut 222.
The specific embodiment
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail.
Embodiment.
Referring to Fig. 1-Fig. 4, the present embodiment comprises lamp body 1, support 2 and hand tighten screw 3, wherein, lamp body 1 comprises lamp protecgulum 11, transmission element 12, reflection shield 13, LED assembly 14, rear lamp cover 15, sealing strip 16 and water joint 17, and support 2 comprises base 21 and support boss 22; Lamp protecgulum 11 is also provided with lamp body boss 111, and support boss 22 is also provided with convex tendon 221 and hex nut 222; Hand tighten screw 3 has two, and convex tendon 221 has two groups, and hex nut 222 has two; Transmission element 12 is transparent material making.
In the present embodiment, lamp protecgulum 11 covers on rear lamp cover 15, between lamp protecgulum 11 and rear lamp cover 15, is provided with sealing strip 16, and lamp protecgulum 11 is provided with the seal groove matching with sealing strip 16, and sealing strip 16 is embedded in sealing groove, and sealing strip 16 adopts silica gel to make.
In the present embodiment, the inner side of lamp protecgulum 11 is provided with gum box, in this gum box, has glue, and transmission element 12 is fixed on the inner side of lamp protecgulum 11 by glue; LED assembly 14 is fixed on rear lamp cover 15 also bonded to each other, on rear lamp cover 15, is provided with radiator structure, makes LED assembly 14 have good heat dispersion, has extended service life, has improved overall security performance; Reflection shield 13 is screwed on rear lamp cover 15, and reflection shield 13 be positioned at efficient LED assembly 14 before, porose in the middle of the bottom of reflection shield 13, it is luminous that LED assembly 14 sees through this hole; Opening shape above of the shape of transmission element 12 and reflection shield 13, in the same size, coupling mutually.
In the present embodiment, be provided with electric wire connector on rear lamp cover 15, water joint 7 is arranged on this electric wire connector place, makes the sealing property of whole lamp body 1 better, can effectively prevent that outside rainwater from entering in lamp body 1, has improved the security in use procedure.
In the present embodiment, the two ends of the base 21 of support 2 are bending 90 degree backward, and whole base 21 is " U " shape structure of horizontal positioned, is provided with support boss 22 above the front portion of base 21, and this support boss 22 is obliquely installed; The front lower of lamp protecgulum 11 is provided with lamp body boss 111, and this lamp body boss 111 is obliquely installed; Lamp body boss 111 is consistent with the angle of inclination of support boss 22; In the both sides of lamp body 1 and support 2, two hand tighten screws 3 are connected with two hex nuts 18 on support boss 22 with after support boss 22 through lamp body boss 111 respectively, lamp body 1 is flexibly connected with support 2, and lamp body 1 can rotate relative to support 2 take hand tighten screw 3 as axle; Hex nut 222 is stuck between one group of convex tendon 221 on support boss 22 and can not rotates, and every group of convex tendon 221 comprises horizontally disposed upper and lower two bulge-structures; Hand tighten screw 3 rotates when tightening or unclamping, and hex nut 222 is relative to fixing, can not following and rotate, and lamp body 1 is installed, locates more convenient with support 2.
The utility model is with power line, and power line, directly from water joint 7 accesses, conveniently directly connects power supply, lights light fixture, has removed the trouble of wiring from.
If lamp body 1 of the utility model adopts the LED luminous tube of a 11W, power is 11W, can reach service life more than 30,000 hours; Adopt LED luminous tube can make the temperature on lamp body surface low, the temperature of close to sources position only has 40 ℃ of left and right, little on the life-span impact of lamp body material, uses safety, dependable performance, can effectively avoid the generation of the unexpected accident of burning.
LED technology in the utility model is same as the prior art or close, and it is also prior art that the power supply of lamp, circuit connect, and these are all the basic general knowledge that those of ordinary skills know, and no longer describe in detail herein.
The utility model Fig. 2 and Fig. 4 left side are rear, right for front; In Fig. 3 right avertence, be for front under rear, left avertence.
By foregoing description, those skilled in the art can implement.
In addition, it should be noted that, above example has been made comparatively detailed description to the utility model, but these descriptions are not to restriction of the present utility model, and the utility model is not limited to concrete structure and the description of above-mentioned example.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (9)
1. a mobile LED portable lamp, comprise support, lamp body and hand tighten screw, described lamp body comprises lamp protecgulum, transmission element, reflection shield, LED assembly and rear lamp cover, it is characterized in that: the support boss that described support is connected with base above by base forms, described lamp protecgulum is connected with lamp body boss, and described hand tighten screw is flexibly connected lamp body and support through lamp body boss and support boss; Described lamp protecgulum covers on rear lamp cover, and described LED assembly is fixed on rear lamp cover, and described transmission element is fixed on lamp protecgulum; Described reflection shield is connected between LED assembly and transmission element and with rear lamp cover.
2. mobile LED portable lamp according to claim 1, is characterized in that: between described lamp protecgulum and rear lamp cover, be provided with sealing strip.
3. mobile LED portable lamp according to claim 1, is characterized in that: opening before described lamp protecgulum inner side is provided with gum box, has glue in gum box, and transmission element is fixed on lamp protecgulum by glue and covers the opening before lamp protecgulum.
4. mobile LED portable lamp according to claim 1, is characterized in that: described LED component joint, on rear lamp cover, is provided with radiator structure on rear lamp cover.
5. according to the mobile LED portable lamp described in claim 1 or 2 or 4, it is characterized in that: on described rear lamp cover, be provided with electric wire connector, this electric wire connector is clogged by water joint.
6. mobile LED portable lamp according to claim 1, is characterized in that: the two ends of described base are bending 90 degree backward, are " U " shape structure.
7. mobile LED portable lamp according to claim 1, is characterized in that: described lamp body boss is consistent with the setting of support convex platform inclined and angle of inclination.
8. mobile LED portable lamp according to claim 1, is characterized in that: on described support boss, be provided with convex tendon, between convex tendon, card has hex nut, and described hand tighten screw is connected with hex nut with support boss through lamp body boss.
9. mobile LED portable lamp according to claim 2, is characterized in that: described sealing strip adopts silica gel to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740612.5U CN203671285U (en) | 2013-11-22 | 2013-11-22 | Movable type LED work lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320740612.5U CN203671285U (en) | 2013-11-22 | 2013-11-22 | Movable type LED work lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203671285U true CN203671285U (en) | 2014-06-25 |
Family
ID=50967576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320740612.5U Expired - Fee Related CN203671285U (en) | 2013-11-22 | 2013-11-22 | Movable type LED work lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203671285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570845A (en) * | 2016-03-09 | 2016-05-11 | 宁波博煌光能科技有限公司 | Foldable lamp support and LED lamp |
-
2013
- 2013-11-22 CN CN201320740612.5U patent/CN203671285U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105570845A (en) * | 2016-03-09 | 2016-05-11 | 宁波博煌光能科技有限公司 | Foldable lamp support and LED lamp |
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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: 20140625 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |