CN201827664U

CN201827664U - Foldable working lamp

Info

Publication number: CN201827664U
Application number: CN2010205355943U
Authority: CN
Inventors: 沈建立
Original assignee: Ningbo Taller Electrical Appliance Co Ltd
Current assignee: Ningbo Taller Electrical Appliance Co Ltd
Priority date: 2010-09-14
Filing date: 2010-09-14
Publication date: 2011-05-11
Anticipated expiration: 2020-09-14

Abstract

A foldable working lamp comprises a working lamp main body and a battery, a first light-emitting element, a circuit board and a switch which are mounted in the main body. The foldable working lamp is characterized in that the foldable working lamp is additionally provided with a left rotating component and a right rotating component which are rotationally connected to the main body; second light-emitting elements are respectively arranged in the left rotating component and the right rotating component; light transmitting hoods for allowing the second light-emitting elements to transmit light are respectively arranged on the lateral surfaces of the left rotating component and the right rotating component; and a light-emitting circuit is formed by the second light-emitting elements and the battery, the circuit board and the switch which are arranged in the main body through a connecting wire. The foldable working lamp has the advantages of compact and reasonable structure and various light sources, can be rotationally folded and stably supports.

Description

A kind of collapsible portable lamp

Technical field

The utility model relates to portable lighting tool, especially a kind of portable lamp.

Background technology

Portable portable lamp is widely used in the public place, and as construction site, factory, automobile and vehicle body maintenance, museum, high buildings and large mansions, as night illumination or emergent usefulness, there is the defective of design mostly in the portable lamp that existing market is sold.

As the patent No. is that CN200920121623.9 Chinese patent (notification number is CN201434216) discloses " a kind of collapsible portable lamp ", comprise a plurality of led light sources of arranging with matrix form, the circuit board that links to each other with each led light source, battery, loam cake and the lower cover that is rotatably connected with loam cake, wherein, led light source, circuit board is arranged in the loam cake, battery is arranged in the lower cover, and, also be electrically connected with a contact switch on the circuit board, stretch out outside the bottom surface of loam cake the end of this contact switch, under the state that the relative lower cover of loam cake is opened, the work loop of this contact switch control circuit board conducting led light source, under the state that loam cake and lower cover are amounted to, the end of this contact switch is extruded and disconnects the work loop of led light source.Compared with prior art, this utility model makes a plurality of led light sources can be matrix and is arranged in cap surface, and battery is placed in the lower cover, and rationally distributed, volume is little, the collection that is easy to carry, and significantly improve integral illumination brightness, illumination zone is also bigger.Shortcoming is: all be the area source function, do not have spot light, be not suitable for the illumination of long distance, and area source also only is arranged on a face, illumination zone can also further improve, the not enough free and stable of support fixation in addition, and these require further improvement.

As the patent No. is that CN200820137827.7 Chinese patent (notification number is CN201288939) discloses " a kind of collapsible LED portable lamp ", and it comprises loam cake, be connected with loam cake under user mode and form the lower cover of certain angle, be arranged on loam cake and the lower cover lighting device on any one in the two at least.The form that adopts loam cake to match with lower cover, the two shape has a certain degree, and one in the two can form bearing, and for another provides support, this makes operations such as operator's both hands all can keep in repair, and also there is aforesaid shortcoming in it.

The utility model content

Technical problem to be solved in the utility model is at above-mentioned technology, provide a kind of compact conformation rationally, have multiple light source, can rotary folding, support firm collapsible portable lamp.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of collapsible portable lamp, it includes the main body of portable lamp and is installed in battery in the main body, first illuminating part, wiring board and switch, it is characterized in that: other has left-handed parts and dextrorotation parts, left-handed parts and dextrorotation parts are to be rotatably connected on the main body, be respectively arranged with second illuminating part in left-handed parts and the dextrorotation parts, left-handed parts and dextrorotation parts side also are respectively arranged with and allow the diffuser of the second illuminating part printing opacity, and second illuminating part is by the battery in connecting line and the main body, wiring board, switch constitutes luminous loop.

As improvement, described left-handed parts and dextrorotation parts remove with the main body connecting portion be outward symmetrically arranged, be rectangle, the bight is arc or inclined plane shape slightly, the connecting portion of left-handed parts and dextrorotation parts rightabout respectively is provided with adapter sleeve and ring set, adapter sleeve is to be socketed on the main body rotationally, and corresponding, ring set is to be rotatably connected on the adapter sleeve, is socketed in the upper and lower end parts of main body thereby the adapter sleeve of left-handed parts and dextrorotation parts and ring set are staggered mutually.Be convenient to assembling like this, also make support more firm.

Preferably, described left-handed parts and dextrorotation parts all adopt inboard plate and outer panel involutory, are screwed, and coat with buckle at the outward flange position of inboard plate and outer panel, and diffuser is fixed on the side window of outer panel, are convenient to assembling.

Further improve, described left-handed parts are provided with at relative applying position with the dextrorotation parts and are fixed with magnetic element, and the left and right parts of being convenient to fold up that revolve are fixed up.

Further improve, described main body upper end is connected with the suspension member of collapsible rotation, is convenient to portable lamp hung up throw light on.

The further improvement, described left-handed parts and dextrorotation parts are provided with for hand near main body one side and pass the space of holding by main body, make the people grasp portable lamp and are used as the emergent use of flashlight.

Preferably, described first illuminating part adopts the great power LED pipe, is arranged in the lamp holder of main body, constitutes spot light.

And described second illuminating part adopts a plurality of LED pipes, and the LED pipe is arranged in and constitutes area source on the circuit board, and circuit board is fixed in left-handed parts and the dextrorotation parts and the position of close diffuser.

At last, described switch is arranged on the main body side position, and switch is set to fourth gear, and first grade is the high light pattern, whole LED pipes is lighted, and second grade is low light level pattern, and the LED pipe of part is lighted, third gear is the flashlight pattern, only lights the great power LED pipe, and fourth speed is a " shut " mode".

Compared with prior art, advantage of the present utility model is: described left-handed parts and dextrorotation parts are rotary setting, can regulate a left side according to different orientation, the dextrorotation parts, regulate LED pipe light angle and scope, main body is provided with suspension member and magnet, portable lamp can be hung up or held on metal covering, all can use in different places, the scope of application is more extensive, not only can be used as mini light night uses, can also use as the emergency light in when outage, the housing of product adopts plastics to make, and it is low to have a cost, in light weight, install and use all characteristics very easily; The utility model can be widely used in museum, high buildings and large mansions and various public place, as night illumination or emergent usefulness.

Description of drawings

Fig. 1 is a three-dimensional view of the present utility model;

Fig. 2 is a cutaway view of the present utility model;

Fig. 3 is a decomposing schematic representation of the present utility model;

Fig. 4 is one of use figure of the present utility model;

Fig. 5 is two of use figure of the present utility model;

Fig. 6 is three of use figure of the present utility model;

Fig. 7 is four of use figure of the present utility model;

Figure number explanation: 1, left-handed parts, 2, the dextrorotation parts, 3, main body, 4, switch, 5, the LED pipe, the left and right housing of 6a, 6b, cylindrical shell, 7, suspension member, 8, the great power LED pipe, 9, diffuser, 10, lamp holder, 11, buckle, 12, magnet, 13, battery, 14, main circuit board, 15, circuit board.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

Shown in Fig. 1～7, a kind of multifunctional foldable portable lamp, it comprises the main body 3 of portable lamp, left-handed parts 1, dextrorotation parts 2, switch 4, LED pipe 5, suspension member 7, great power LED 8, buckle 11, lamp holder 10, magnet 12, critical pieces such as battery 13 and main circuit board 14, wherein, main body 3 is to adopt plastics to make, be divided into a left side, right shell body 6a, 6b, main body 3 upper ends are lamp holders 10, side, lamp holder 10 position is connected with the suspension member 7 of collapsible rotation, lamp holder 10 is by head circle 10a, centre circle 10b, inner lane 10c, lamp bowl 10d intussusception successively forms, first illuminating part in the lamp holder 10 adopts great power LED pipe 8, for following LED pipe, left shell 6a and right shell body 6b button are blocked lamp holder 10, use screw fastening again, thereby form the lamp tube of hollow, in battery 13 and main circuit board 14 are installed, the sidepiece of main body 3 is equipped with switch 4, other has left-handed parts 1 and dextrorotation parts 2, the basic configuration of left-handed parts 1 and dextrorotation parts 2 presents rectangular shape, corner portions circular arc slightly outside, have the inclined-plane in inboard corner portions, in inboard close main body section is the space 1a that passes for staff, 2a, left-handed parts 1 and dextrorotation parts 2 are removed outside the coupling part (as adapter sleeve and ring set) with main body 3, be symmetrical set, left-handed parts 1 are socketed in the upper end of main body 3 rotationally by the adapter sleeve 1b of inboard upper end, and accordingly, on the adapter sleeve 1b of dextrorotation parts 2 by the left-handed parts 1 of ring set 2c socket rotationally of inboard upper end, simultaneously, dextrorotation parts 2 are socketed in the lower end of main body 3 rotationally by the adapter sleeve 2b of inboard lower end, and accordingly, left-handed parts 1 are socketed on the adapter sleeve 2b of dextrorotation parts 2 rotationally by the ring set 1c of inboard lower end, thereby make a left side,

dextrorotation parts

1,2 are sleeved on the main body 3 rotationally, traditional bulge loop and annular groove fit structure are adopted in aforesaid socket, the bottom surface of left-handed parts 1 and dextrorotation parts 2 and the bottom surface of main body 3 are in same plane, like this, portable lamp is put more firm, left-handed parts 1 and dextrorotation parts 2 all adopt inboard plate 1d, 2d and outer panel 1e, the involutory mode of 2e, inboard plate and outer panel are furnished with screw post and connecting hole respectively, be connected and fixed with screw, the outward flange position of inboard plate and outer panel fastens with buckle 11 coatings of elastomeric material, not only attractive in appearance but also improve feel, at outer panel 1e, 2e also has a window, diffuser 9 is fixed on outer panel 1e by connecting pin and screw, on the side window of 2e, the light source of being convenient to the inside transmits light, outside left at left-handed parts 1 and dextrorotation parts 2 also is provided with magnet 12, both be convenient to hold when left-handed parts 1 and dextrorotation parts 2 are fitted fixing, also be convenient to portable lamp is fixed on some working metal table tops by magnetic convenient the use.Second illuminating part in left-handed parts 1 and the dextrorotation parts 2 adopts LED pipe 5,40 high light LED pipes and 40 low light level LED pipes are arranged on each rotary part, LED pipe 5 is arranged on the circuit board 15, and circuit board 15 just is fixed in left-handed parts 1 and the dextrorotation parts 2 and the position of close diffuser 9.At last, second illuminating part, battery 13, main circuit board 14 and switch 4 in first illuminating part in the main body lamp holder 10 and left-handed parts 1, the dextrorotation parts 2 connect and compose luminous loop, and, switch 4 is divided into fourth gear, first grade is that left-handed parts 1 respectively have 20 high light LED pipes 5 to light with dextrorotation parts 2, manage 5 for left-handed parts 1 with dextrorotation parts 2 each 20 low light level LED for second grade and light, third gear is that great power LED pipe 8 is lighted, and fourth speed is for closing.In case of necessity, main body 3 afterbodys can be provided with the charging jack, are convenient to charging, and entire circuit is a routine techniques.

Concrete operations, by external power supply folding portable lamp is charged, left-handed parts and dextrorotation parts are rotary setting, can regulate the lighting angle according to different orientation, left-handed parts and dextrorotation parts outside portion have magnet, can be fixed on the metal table top by magnetic, practical and attractive, easy to use, not only can be used as flashlight uses, emergency light or portable lamp when all right conduct is cut off the power supply use, the housing of product adopts plastics to make, have cost low, in light weight, install and use all characteristics very easily; The utility model can be widely used in museum, factory, automobile and Automobile Service maintenance, high buildings and large mansions and various public place, as night illumination or emergent usefulness.

Claims

1. collapsible portable lamp, it includes the main body of portable lamp and is installed in battery, first illuminating part, wiring board and switch in the main body, it is characterized in that: other has left-handed parts and dextrorotation parts, left-handed parts and dextrorotation parts are to be connected in turn rotationally on the main body, be respectively arranged with second illuminating part in left-handed parts and the dextrorotation parts, left-handed parts and dextrorotation parts side also are respectively arranged with and allow the diffuser of the second illuminating part printing opacity, and second illuminating part constitutes luminous loop by the battery in connecting line and the main body, wiring board, switch.

2. collapsible portable lamp according to claim 1, it is characterized in that: described left-handed parts and dextrorotation parts remove with the main body connecting portion be outward symmetrically arranged, be rectangle, the bight is arc or inclined plane shape slightly, the connecting portion of left-handed parts and dextrorotation parts rightabout respectively is provided with adapter sleeve and ring set, adapter sleeve is to be socketed in rotationally on the main body, and corresponding, ring set is to be rotatably connected on the adapter sleeve, is socketed in the upper and lower end parts of main body thereby the adapter sleeve of left-handed parts and dextrorotation parts and ring set are staggered mutually.

3. collapsible portable lamp according to claim 1, it is characterized in that: described left-handed parts and dextrorotation parts all adopt inboard plate and outer panel involutory, be screwed, and coat with buckle at the outward flange position of inboard plate and outer panel, diffuser is fixed on the side window of outer panel.

4. collapsible portable lamp according to claim 1 is characterized in that: described left-handed parts are provided with at relative applying position with the dextrorotation parts and are fixed with magnetic element.

5. collapsible portable lamp according to claim 1 is characterized in that: described main body upper end is connected with the suspension member of collapsible rotation.

6. according to the described collapsible portable lamp of any claim of claim 1～5, it is characterized in that: described left-handed parts and dextrorotation parts are provided with for hand near main body one side and pass the space of holding main body.

7. according to the described collapsible portable lamp of any claim of claim 1～5, it is characterized in that: described first illuminating part adopts the great power LED pipe, is arranged in the lamp holder of main body, constitutes spot light.

8. according to the described collapsible portable lamp of any claim of claim 1～5, it is characterized in that: described second illuminating part adopts a plurality of LED pipes, the LED pipe is arranged in and constitutes area source on the circuit board, and circuit board is fixed in left-handed parts and the dextrorotation parts and the position of close diffuser.

9. collapsible portable lamp according to claim 8, it is characterized in that: described switch is arranged on the main body side position, switch is set to fourth gear, first grade is the high light pattern, and whole LED pipes is lighted, and second grade is low light level pattern, the LED pipe of part is lighted, third gear is the flashlight pattern, only lights the great power LED pipe, and fourth speed is a " shut " mode".