CN216813834U - Rotatable work lamp of lamp body - Google Patents

Abstract

The utility model provides a rotatable work lamp of lamp body, includes lamp body and handle, its characterized in that: the utility model discloses a lamp, including the lamp body, the lamp body is the bar, installs the COB circuit board that has the COB light source of bar along length direction in the lamp body, and the headlight is installed to the head of lamp body, and the lower extreme male U-shaped notch that supplies the lamp body is seted up to the upper end of handle, and the lower extreme of lamp body is planted and is connected through certain angle rotation around rotary mechanism and the handle in the handle, installs circuit board and battery in the handle, and the magnet revolving stage has been set to the bottom of handle, and magnet has been set in the magnet revolving stage. The portable working lamp has a simple and reasonable structure, is flexible and convenient to use, can be held by hand, hung and adsorbed, can be placed for use, and can be used for adjusting the illumination angle and range in multiple angles according to requirements, so that the working lamp has a better use effect and can meet the use requirements of various occasions.

Description

Rotatable work lamp of lamp body

Technical Field

The utility model belongs to the technical field of lighting lamps, relates to a working lamp, and particularly relates to a working lamp with a rotatable lamp body.

Background

The lamp is used for providing illumination equipment and converting electric energy into light energy. The working lamp is a kind of lighting tool, which is very popular among consumers, and most of the traditional working lamps are in the form of flashlight, which is generally structured with a bulb and a focusing reflector powered by a battery, and a handle-type housing for hand holding. Nowadays, the LED light source is also applied to the flashlight because of having advantages such as power consumption is few, luminous efficacy is high, low fever, long service life, energy-conservation, and common LED flashlight only has a LED light source or a little circle that several LED light sources enclose, therefore during night work, the illumination luminance of work light is not enough, and the illuminating effect does not reach the requirement, and the illumination zone also receives the restriction, is not suitable for practical application. In addition, flashlights need to be hand held during use, in some cases, such as: when some parts are maintained under the condition of darkness or not bright light beams, the flashlight needs to be held by hands and maintained, the use is very inconvenient, and meanwhile, the function of the common flashlight is single, and the requirements can not be met far under some complex working environments.

Many improved working lamps have appeared, such as "a working lamp" in chinese patent No. CN201210140965.1, which includes a lamp body, a lamp cap and a lamp holder, and is characterized in that: the lamp body is composed of a lamp body, an upper transparent tube and a lower transparent tube, wherein the lamp body is sleeved with the lamp body, the lamp body is in relative sliding connection with the lamp body, the upper transparent tube is arranged at the upper end of the lamp head in a rotating mode, the lamp holder is fixedly arranged at the bottom of the lower transparent tube, a battery is arranged in the lamp holder, respective LED circuit boards are respectively arranged in the upper transparent tube and the lower transparent tube, respective corresponding control switches are arranged in the upper transparent tube and the lower transparent tube, and the LED circuit boards and the control switches are respectively electrically connected with two electrodes of the battery through conducting rods and connecting wires to form an upper lighting loop and a lower lighting loop. The lamp cap of the working lamp can rotate, and the lamp body can extend and retract in two directions, so that the illumination range is greatly improved, but the working lamp is not ideal enough in the aspects of illumination effect and practical application, and the structure of the working lamp still needs to be further improved.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a lamp body rotatable working lamp which has the advantages of reasonable and compact structure, good lighting effect, wide range and convenient use.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a rotatable work lamp of lamp body, includes lamp body and handle, its characterized in that: the lamp body is the bar, install the COB circuit board that has the COB light source of bar along length direction in the lamp body, the headlight is installed to the head of lamp body, the lower extreme male U-shaped notch that supplies the lamp body is seted up to the upper end of handle, the lower extreme of lamp body is planted and can be connected through certain angle rotation around rotary mechanism and the handle in the handle, install circuit board and battery in the handle, with the COB circuit board, headlight and switch connection become lighting circuit, the bottom of handle is set with can 360 degrees pivoted magnet revolving stages, magnet has been set in the magnet revolving stage.

As the improvement, the lamp body is equipped with the bar chamber including closing protecgulum and hou gai, the back in the lid, and the heating panel, COB circuit board and the transparency of bar are installed in proper order and are passed through the screw fixation at the bar intracavity, and the protecgulum is a shaped plate, and the protecgulum passes through the screw fixation with the back lid after closing, offers the bar hole that supplies COB light source on the COB circuit board to see through on the protecgulum along length direction.

Improve again, the headlight is including setting up the headlight lamp plate, and headlight lamp plate epirelief is equipped with a highlight LED lamp pearl, and the preceding terminal surface inboard of back lid is equipped with recess and the fretwork portion that supplies headlight translucent cover card to go into and expose, and the top that lies in the protecgulum in the recess is established to the headlight translucent cover card, and the headlight lamp plate sets up the downside at the headlight translucent cover, and the upper end middle part of headlight translucent cover is equipped with the convex surface that has the spotlight effect that supplies the embedding of LED lamp pearl.

Further, the handle is a cylindrical structure formed by closing a handle front cover and a handle rear cover, a U-shaped notch for inserting the lower end of the lamp body is formed at the upper end of the closed handle front cover and the closed handle rear cover, and the rotating mechanism is as follows: the protecgulum forms a circular shape rotation piece at the lower extreme after closing with the hou gai, the protruding rotation minor axis that is equipped with in both ends about rotating the piece, the lid forms in the left and right sides of U-shaped notch after closing the back at the handle protecgulum and handle back and supplies to rotate the minor axis and put into and the pivoted round hole, the top of handle, the inboard of lid is equipped with respectively and rotates a complex damping piece behind handle protecgulum and the handle, the lamp body can be through rotating 60 pivoted settings in the front and back of the piece inboard at the top of handle, and play certain damping effect when rotating through the damping piece.

And further, a battery cabin for placing a battery is formed at the lower part of the handle after the handle front cover and the handle rear cover are closed, a containing cavity for placing a circuit board is formed at the upper part of the handle, the battery is a rechargeable battery, the circuit board is provided with a charging circuit, a switch button and a charging indicator lamp are installed at the upper part of the outer end face of the handle front cover, and a charging socket and a USB plug are installed in the middle of the outer end face of the handle rear cover.

Still further, the charge indicator lamp is around the upper and lower left and right sides of shift knob respectively, and shift knob is equipped with transparent switch and decorates the circle outward, decorates the circle through the switch and map out and show the different charge state of red or green and instruct.

Further, the inner end and the outer end of the magnet rotary table are circular, the middle of the magnet rotary table is of a reducing cylinder structure, a circular hole for embedding the magnet rotary table is formed in the bottom of the handle after the handle front cover and the handle rear cover are combined, the handle can rotate for 360 degrees relative to the magnet rotary table, a containing hole for embedding the magnet is concavely arranged in the bottom of the magnet rotary table, and the magnet is arranged in the containing hole and fixed through screws.

Still further, the cylinder structure of magnet revolving stage sets up in the handle, still is provided with a weight on the cylinder structure.

Furthermore, the upper end, the lower end and the middle part of the handle rear cover are respectively provided with a connecting counter bore, the inner wall of the handle front cover is provided with a corresponding connecting column, the handle front cover and the handle rear cover are connected and fixed through screws after being closed, the bottom of the handle rear cover is provided with a hook matched with the shape of the bottom of the handle, and the hook is fixed at the bottom of the handle through a hook pressing plate.

Finally, the outer side of the upper part of the handle is also provided with a decorative sheet.

Compared with the prior art, the utility model has the advantages that: the lamp body is provided with a head lamp and a bar lamp, the head lamp adopts 1 high-brightness LED lamp bead, the bar lamp adopts a COB light source, the illumination brightness is good, energy and electricity are saved, the COB light source is provided with a strong gear and a weak gear, and the discharge time under the illumination condition is fully considered; the bottom of the lamp body is rotationally connected with the handle at an angle of 60 degrees back and forth, so that the position of the lamp body can be adjusted; the bottom of the handle of the lamp body is provided with the hook, so that the lamp body is convenient to hang and does not need to be lifted; the bottom of the handle is provided with the magnet rotary table and the magnet, so that the working lamp can rotate 360 degrees while being adsorbed on any iron piece or iron surface, and the use is convenient; the rechargeable battery, the rechargeable circuit board and the charging socket are arranged, so that the power supply does not need to be frequently replaced in the use process, and the use is facilitated. The working lamp has a simple and reasonable structure, is flexible and convenient to use, can be held by hand, hung and adsorbed, can be placed for use, and can be adjusted in a multi-angle manner according to the requirement, so that the working lamp has a good use effect and can meet the use requirements of various occasions.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a side view of an embodiment of the present invention;

FIG. 3 is a rear view of an embodiment of the present invention;

FIG. 4 is a top view of an embodiment of the present invention;

FIG. 5 is a bottom view of an embodiment of the present invention;

FIG. 6 is an exploded view of an embodiment of the present invention;

fig. 7 is a structural schematic diagram of the lamp body rotating back and forth by 60 °.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 1-7, a rotatable work lamp of lamp body, including lamp body 1 and handle 2, lamp body 1 is the bar, install the COB circuit board 3 that has the COB light source of bar along length direction in the lamp body 1, headlight 4 is installed to the head of lamp body 1, the lower extreme male U-shaped notch 20 that supplies lamp body 1 is seted up to the upper end of handle 2, the lower extreme of lamp body 1 is planted and can be connected through certain angular rotation around rotary mechanism and handle 2 in handle 2, install circuit board 6 and battery 5 in the handle 2, with COB circuit board 3, headlight 4 and switch connection become lighting circuit, a magnet revolving stage 90 that can 360 degrees rotations has been set to the bottom of handle 2, magnet 9 has been embedded in revolving stage 90.

The concrete structure is as follows: the lamp body 1 is equipped with the bar chamber including closing protecgulum 11 and hou gai 12, back in the lid 12, and the heating panel 31, COB circuit board 3 and the transparency 32 of bar are installed in proper order and are passed through the screw fixation at the bar intracavity, and protecgulum 11 is a shaped plate, and protecgulum 11 and back lid 12 pass through the screw fixation after closing, offer the bar hole that supplies COB light source on the COB circuit board 3 to see through along length direction on protecgulum 11. Headlight 4 is equipped with a LED lamp pearl of highlighting 1W including setting up headlight lamp plate 41, 41 epirelief of headlight lamp plate, and the preceding terminal surface inboard of back lid 12 is equipped with recess and the fretwork portion that supplies headlight translucent cover 42 card to go into and expose, and headlight translucent cover 42 card is established on the top that lies in protecgulum 11 in the recess, and headlight lamp plate 41 sets up the downside at headlight translucent cover 42, and the upper end middle part of headlight translucent cover 42 is equipped with the convex surface that has the spotlight effect that supplies the embedding of LED lamp pearl. The headlight transparent cover 42 is diverged outward to form a light condensing effect, so that the working lamp is added with a far-reaching function on the basis of a common lighting function.

The handle 2 is a cylindrical structure with a hexagonal upper part and a special-shaped lower part formed by combining a handle front cover 21 and a handle rear cover 22, connecting counter bores are respectively arranged at the upper end, the lower end and the middle part of the handle rear cover 22, corresponding connecting columns are arranged on the inner wall of the handle front cover 21, and a U-shaped notch 20 for inserting the lower end of the lamp body 1 is formed at the upper end after the handle front cover 21 and the handle rear cover 22 are combined and fixed through screws after the handle front cover 21 and the handle rear cover 22 are combined. The rotation mechanism is such that: the front cover 11 and the rear cover 12 are joined to form a circular rotor 10, which is generally a semicircular member joined together, at the lower end. The left and right ends of the rotating element 10 are provided with rotating stub shafts 101, which are formed by joining semicircular shaft pins. After the handle front cover 21 and the handle rear cover 22 are combined, semicircular holes 100 for the rotary short shafts 101 to be placed and rotated are formed at the left side and the right side of the U-shaped notch 20, and the semicircular holes 100 are combined to form complete circular holes. The top of the handle 2, the inner sides of the handle front cover 21 and the handle rear cover 22 are respectively provided with a damping block 30 matched with the rotating part 10, the damping block 30 is made of TPR material and is similar to a U shape or a C shape, the rotating part 10 of the lamp body 1 can be arranged on the inner side of the top of the handle 1 in a front-back 60-degree rotating manner, and a certain damping effect is achieved through the damping block 30 when the lamp body 1 rotates.

The handle front cover 21 and the handle rear cover 22 are combined to form a battery bin 80 for placing the battery 5 at the lower part of the handle 1, a containing cavity 90 for placing the circuit board 6 is formed at the upper part, the battery 5 is a rechargeable battery, the circuit board 6 is provided with a charging circuit, the upper part of the outer end face of the handle front cover 21 is provided with a switch button 7 and a charging indicator lamp, and the middle part of the outer end face of the handle rear cover 22 is provided with a charging socket and a USB plug 8. The charge indicator lamp is around the upper, lower, left and right sides of the switch button 7, a transparent switch decorative ring 70 is arranged outside the switch button 7, and the charge state indication of red or green is displayed by mapping the switch decorative ring 70. After the handle front cover 21 and the handle rear cover 22 are combined, a circular hole for embedding the magnet turntable 90 is formed at the bottom of the handle 2, and a complete circular hole is formed by combining semicircular holes. Handle 2 can make 360 rotations for magnet revolving stage 90, and magnet revolving stage 90's inner end and outer end are circular, and the centre is the cylinder structure of undergauge, and magnet revolving stage 90's bottom is concave to be equipped with the accommodation hole that supplies magnet 9 to inlay to put, and magnet 9 sets up in its accommodation hole and with the screw fixation, and the cylinder structure sets up in handle 2, still is provided with a weight 91 on the cylinder structure. The bottom of the handle rear cover 22 is provided with a hook 50 matched with the shape of the bottom of the handle 1, and the hook 50 is fixed at the bottom of the handle 2 through a hook pressing plate 51. A decorative sheet 60 is provided on the upper outer side of the handle 2.

When the lamp is used, the handle 2 can be vertically placed for use, the magnet 9 at the bottom of the handle 2 can be used for firmly adsorbing the lamp on the metal surface, the lamp body 1 can rotate forwards and backwards 60 degrees relative to the handle 2, and the handle 2 can also rotate 360 degrees around the magnet rotary table 90, so that the position of the lamp body 1 can be adjusted in all directions; the lamp can be hung for use through the hook 50, and can rotate freely in 360 degrees while being hung; the handle 2 is convenient for holding or hanging for use or placing for use. Therefore, in the using process, the lighting angle can be all-around without dead angles, the brightness of the COB light source is controlled through the switch button 7, light is divided into three gears of low gear, medium gear and high gear, and the LED lamp is more convenient to use.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a rotatable work lamp of lamp body, includes lamp body and handle, its characterized in that: the lamp body is the bar, install the COB circuit board that has the COB light source of bar along length direction in the lamp body, the headlight is installed to the head of lamp body, the lower extreme male U-shaped notch that supplies the lamp body is seted up to the upper end of handle, the lower extreme of lamp body is planted and can be connected through certain angle rotation around rotary mechanism and the handle in the handle, install circuit board and battery in the handle, with the COB circuit board, headlight and switch connection become lighting circuit, the bottom of handle is set with can 360 degrees pivoted magnet revolving stages, magnet has been set in the magnet revolving stage.

2. The lamp body rotatable worklight of claim 1, characterized in that: the lamp body is equipped with the bar chamber including closing protecgulum and the hou gai, the back in covering, and the heating panel, COB circuit board and the transparency of bar are installed in proper order and are passed through the screw fixation at the bar intracavity, and the protecgulum is a shaped plate, and the protecgulum passes through the screw fixation with the back lid after closing, covers the bar hole that the COB light source that supplies on the COB circuit board was passed through along length direction on the protecgulum.

3. The lamp body rotatable worklight of claim 2, characterized in that: the headlight is equipped with a highlight LED lamp pearl including setting up the headlight lamp plate, headlight lamp plate epirelief, and the preceding terminal surface inboard of back lid is equipped with recess and the fretwork portion that supplies the headlight translucent cover card to go into and expose, and the top that lies in the protecgulum in the recess is established to the headlight translucent cover card, and the setting of headlight lamp plate is equipped with the convex surface that has the spotlight effect that supplies LED lamp pearl embedding at the downside of headlight translucent cover, the upper end middle part of headlight translucent cover.

4. The lamp body rotatable worklight of claim 3, characterized in that: the handle is the tubular structure that the lid is closed and is formed behind handle protecgulum and the handle, and handle protecgulum and handle back lid are closed the back and are formed the lower extreme male U-shaped notch that supplies the lamp body at the upper end, and rotary mechanism is like: the protecgulum forms a circular shape rotation piece at the lower extreme after closing with the hou gai, the protruding rotation minor axis that is equipped with in both ends about rotating the piece, the lid forms in the left and right sides of U-shaped notch after closing the back at the handle protecgulum and handle back and supplies to rotate the minor axis and put into and the pivoted round hole, the top of handle, the inboard of lid is equipped with respectively and rotates a complex damping piece behind handle protecgulum and the handle, the lamp body can be through rotating 60 pivoted settings in the front and back of the piece inboard at the top of handle, and play certain damping effect when rotating through the damping piece.

5. The lamp body rotatable worklight of claim 4, characterized in that: the handle front cover and the handle back cover form the battery compartment that the battery was put into in the lower part of handle after closing, form the appearance chamber that supplies the circuit board to put into in the upper portion, and the battery is rechargeable battery, and the circuit board has the charging line, installs shift knob and charge indicator on the outer terminal surface upper portion of handle front cover, and the outer terminal surface mid-mounting of lid has charging socket and USB stopper behind the handle.

6. The lamp body rotatable worklight of claim 5, characterized in that: the charge indicator lamp is around each of shift knob about, and shift knob is equipped with transparent switch and decorates the circle outward, decorates the circle through the switch and map out and present the different charge state of red or green and instruct.

7. The lamp body rotatable worklight of claim 5, characterized in that: the inner end and the outer end of the magnet rotary table are circular and have a diameter-reducing cylindrical structure in the middle, a circular hole for embedding the magnet rotary table is formed in the bottom of the handle after the handle front cover and the handle rear cover are combined, the handle can rotate 360 degrees relative to the magnet rotary table, a containing hole for embedding the magnet is concavely arranged in the bottom of the magnet rotary table, and the magnet is arranged in the containing hole and fixed by screws.

8. The lamp body rotatable worklight of claim 7, characterized in that: the cylindrical structure of the magnet rotary table is arranged in the handle, and the cylindrical structure is also provided with a weighting block.

9. The lamp body rotatable work lamp according to any one of claims 4 to 8, wherein: the handle is characterized in that connecting counter bores are respectively arranged at the upper end, the lower end and the middle part of the handle rear cover, corresponding connecting columns are arranged on the inner wall of the handle front cover, the handle front cover and the handle rear cover are connected and fixed through screws after being closed, a hook matched with the shape of the bottom of the handle is arranged at the bottom of the handle rear cover, and the hook is fixed at the bottom of the handle through a hook pressing plate.

10. The lamp body rotatable work lamp according to any one of claims 4 to 8, wherein: the outer side of the upper part of the handle is also provided with a decorative sheet.

Images