CN208312195U

CN208312195U - A kind of rotary work lamp

Info

Publication number: CN208312195U
Application number: CN201821036623.4U
Authority: CN
Inventors: 梅金永
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-03
Filing date: 2018-07-03
Publication date: 2019-01-01
Anticipated expiration: 2028-07-03

Abstract

The utility model relates to field of illuminating lamps, more particularly relate to a kind of rotary work lamp, including handle, electric wire, runner assembly, lamp cap, lamp holder, circuit board, battery compartment and battery pack, and eyeglass is provided in the lamp cap, reflector, LED lamp bead and heat sink, the heat sink is located at LED lamp bead rear end, the LED lamp bead front end is fixed on reflexed light ring lower end, the reflexed light ring upper end is socketed on eyeglass, front cover is provided on the outside of the eyeglass, the front cover is fixed on the lamp base front end, the utility model is rotatablely connected by lamp holder by runner assembly and handle, the handle is fixedly connected with lamp cap, the runner assembly can make lamp cap adjustable rotation 180 degree on lamp holder, so that handle can be held manually manually to adjust the range of exposures of lamp cap, it solves and manually unscrews fixation in the prior art Screw correlation fastens components come the problem of adjusting portable lamp angle and direction, therefore has the characteristics that illumination zone is wide.

Description

A kind of rotary work lamp

Technical field

The utility model relates to field of illuminating lamps, more particularly relate to a kind of rotary work lamp.

Background technique

As the use scope of portable lamp is more and more wider, technology is constantly updated, and different use occasions propose portable lamp Different technical functionalities is also proposed different requirements, and similar picture is in coal mine, railway, large stadium, factory, flood control and speedily carries out rescue work The environment such as the disaster relief use, it is sometimes desirable to realize the illumination in different angle direction by adjusting portable lamp angle, in the prior art Portable lamp some need the angle and direction of portable lamp illumination is adjusted by rotary work lamp fixing seat, some portable lamps needs Portable lamp angle and direction is adjusted by the related fastening components such as fixed screw on dismantlement work lamp stand, operation is very Inconvenience exerts a certain influence to scene illumination work, and portable lamp also is placed on the ground, and can not be hanged Hang, portable lamp narrow so as to cause illumination zone while traditional also generally existing poor waterproof properties the problem of.

Utility model content

In view of this, the purpose of the utility model is to provide a kind of good waterproof performances, easy to operate and wide illumination zone rotation Turn portable lamp.

In order to solve the above technical problems, the technical solution of the utility model is:

A kind of rotary work lamp, including handle, electric wire, runner assembly, lamp cap, lamp holder, circuit board, battery compartment and battery Group, the battery pack is fixed on battery compartment lower end, and the circuit board is fixed on battery compartment upper end, and the battery compartment is embedded in lamp holder Interior, the lamp holder is rotatablely connected by runner assembly and handle, and the handle is fixedly connected with lamp cap, and the lamp cap passes through electric wire It is connected with circuit board, the circuit board is electrically connected with the battery pack, and eyeglass, reflector, LED light are provided in the lamp cap Pearl and heat sink, the heat sink are located at LED lamp bead rear end, and the LED lamp bead front end is fixed on reflexed light ring lower end, described reflective Ring upper end is socketed on eyeglass, is provided with front cover on the outside of the eyeglass, the front cover is fixed on the lamp base front end, due to lamp holder It is rotatablely connected by runner assembly and handle, the handle is fixedly connected with lamp cap, which can make lamp cap in lamp holder Upper adjustable rotation 180 degree solves existing skill so that can hold handle manually manually to adjust the range of exposures of lamp cap Fixed screw correlation fastening components are unscrewed in art manually come the problem of adjusting portable lamp angle and direction, therefore have and shine The characteristics of bright range is wide and manually facilitates operation.

Preferably, water proof ring is provided in the lamp cap, the water proof ring between the lamp cap and the front cover, by In water proof ring between the lamp cap and the front cover, used when in the rainy days environment such as coal mine, railway, flood control and rescue and relief work In, after which can prevent external rainwater from entering lamp cap, cause lamp cap that can not illuminate use, therefore there is good waterproof performance The characteristics of.

Preferably, universal joint and hook are provided on the handle, the hook is rotatablely connected with universal joint, due to Universal joint and hook are provided on handle, the hook is rotatablely connected with universal joint, so as to make manually using hook Rotary work lamp is hung up, while realizing that rotary work lamp rotates freely 360 degree using universal joint, so that manually can be with Handle is held to adjust the range of exposures of lamp cap manually, is solved and is manually needed in the prior art through rotary work lamp fixing seat The problem of angle and direction to adjust portable lamp illumination, therefore have the characteristics that illumination zone is wide and artificial facilitates operation.

Preferably, the handle is made of the first in command and second handle, the second handle and the fixed company of the first in command It connects.

Preferably, the runner assembly is made of the first chain wheel, the second chain wheel and spring, and the spring and the second chain wheel are equal It is embedded on the lamp holder, the spring is located at the second chain wheel left end, and the second chain wheel right end is engaged with the first chain wheel left end Connection, the first chain wheel right end is embedded on the second handle, since spring and the second chain wheel are embedded in the lamp holder On, the spring is located at the second chain wheel left end, and the second chain wheel right end engages connection, first tooth with the first chain wheel left end Disk right end is embedded on the second handle, and when manually holding the first in command and second handle makees up and down adjustment, this is second Hand rotates upwardly and downwardly that the first chain wheel is driven to rotate, while the contracting active force of spring force comes so that the second chain wheel and the first chain wheel Separation manually holds the first in command and second handle as up and down adjustment to drive lamp cap to do 180 degree rotation on lamp holder to realize Turn, therefore has the characteristics that illumination zone is wide, in addition, when not holding the first in command manually and second handle makees up and down adjustment, Spring force is stretched active force and the second chain wheel and the first chain wheel can be tightly engaged, so as to prevent the first in command, Second chief and lamp cap carry gravity rotate lamp cap on lamp holder, so that reaching positioning adjusts angle direction purpose.

Preferably, the lamp holder front end is provided with control panel, charge port and cover board, and the cover board is socketed in outside charge port Side, the charge port and control panel are with the circuit board electrical connection, and the control panel is located above charge port, due to lid Plate is socketed on the outside of charge port, and with the circuit board electrical connection, which be can be convenient for the charge port and control panel Manually the battery pack that external alternating current is filled into rotary work lamp is charged, then rotary work lamp is supplied with battery pack Electricity work, so that supply voltage is normally and steady at work for rotary work lamp, to achieve the purpose that illumination zone is wide.

Preferably, the lamp holder lower end is additionally provided with bottom cover, and magnet and fixed plate, the fixation are provided in the bottom cover Plate is located above magnet.

Compared with the prior art, the utility model advantageous effects are mainly reflected in: the utility model is by lamp holder by turning Dynamic component and handle are rotatablely connected, and the handle is fixedly connected with lamp cap, which can make lamp cap can be on lamp holder It adjusts rotation 180 degree and solves people in the prior art so that handle can be held manually manually to adjust the range of exposures of lamp cap Work unscrews fixed screw correlation fastening components manually come the problem of adjusting portable lamp angle and direction, therefore has illumination zone It is wide and the characteristics of manually facilitate operation, and water proof ring is between the lamp cap and the front cover, when coal mine, railway, After the rainy days such as flood control and rescue and relief work environment is in use, the water proof ring can prevent external rainwater from entering lamp cap, lead to lamp cap Use can not be illuminated, therefore have the characteristics that good waterproof performance, while being provided with universal joint and hook on handle, it is described hook with Universal joint rotation connection, so as to make manually to hang rotary work lamp up using hook, while using universal joint come It realizes that rotary work lamp rotates freely 360 degree, so that handle can be held manually manually to adjust the range of exposures of lamp cap, solves The problem of manually needing to adjust the angle and direction of portable lamp illumination in the prior art by rotary work lamp fixing seat, because This has the characteristics that illumination zone is wide and manually facilitates operation, and spring and the second chain wheel are embedded on the lamp holder, The spring is located at the second chain wheel left end, and the second chain wheel right end engages connection, first chain wheel with the first chain wheel left end Right end is embedded on the second handle, which rotates upwardly and downwardly that the first chain wheel is driven to rotate, while spring force Contracting active force come so that the second chain wheel and the separation of the first chain wheel, thus on realizing that manually holding the first in command and second handle makees Lower adjusting has the characteristics that illumination zone is wide to drive lamp cap to do 180 degree rotation on lamp holder, in addition, ought not hold manually When live in the first in command and second handle make up and down adjustment, the active force of stretching of spring force can be tight the second chain wheel and the first chain wheel It is close to engage, lamp cap is rotated on lamp holder so as to prevent the first in command, second handle and lamp cap from carrying gravity, Angle direction purpose is adjusted to reach positioning, while cover board is socketed on the outside of charge port, the charge port and control panel are equal With the circuit board electrical connection, which, which can be convenient, manually carries out the battery pack that external alternating current is filled into rotary work lamp Charging, is then powered work to rotary work lamp with battery pack, so that rotary work lamp supply voltage at work Normal and steady, to achieve the purpose that illumination zone is wide, the utility model structure is simple, and design rationally, accords with the demands of the market, It is suitble to large-scale production.

Detailed description of the invention

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model explosive view；

Fig. 3 is the cross-sectional view in the direction A-A in Fig. 1；

Fig. 4 is the partial enlarged view in Fig. 3 at B.

Wherein: 1- handle；2- electric wire；3- runner assembly；4- lamp cap；5- lamp holder；6- circuit board；7- battery compartment；8- battery Group；9- eyeglass；10- reflector；11-LED lamp bead；12- heat sink；13- front cover；14- water proof ring；15- universal joint；16- is hung Hook；17- control panel；18- charge port；19- cover board；20- bottom cover；21- magnet；22- fixed plate；The 1-1- first in command；1-2- Second handle；The first chain wheel of 3-1-；The second chain wheel of 3-2-；3-3- spring.

Specific embodiment

Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill Art scheme is more readily understood and grasps.

As shown in Figures 1 to 4, a kind of rotary work lamp, including handle 1, electric wire 2, runner assembly 3, lamp cap 4, lamp holder 5, Circuit board 6, battery compartment 7 and battery pack 8, the battery pack 8 is fixed on 7 lower end of battery compartment, and the circuit board 6 is fixed on battery compartment 7 upper ends, and the battery compartment 7 is embedded in lamp holder 5, the lamp holder 5 is rotatablely connected by runner assembly 3 and handle 1, the handle 1 is fixedly connected with lamp cap 4, and the lamp cap 4 is connected by electric wire 2 with circuit board 6, the circuit board 6 and 8 electricity of battery pack Connection, and eyeglass 9, reflector 10, LED lamp bead 11 and heat sink 12 are provided in the lamp cap 4, the heat sink 12 is located at LED 11 rear end of lamp bead, 11 front end of LED lamp bead are fixed on 10 lower end of reflexed light ring, and 10 upper end of reflexed light ring is socketed on eyeglass 9, Front cover 13 is provided on the outside of the eyeglass 9, the front cover 13 is fixed on 4 front end of lamp cap, is provided with waterproof in the lamp cap 4 Circle 14, the water proof ring 14 is provided with 15 He of universal joint between the lamp cap 4 and the front cover 13 on the handle 1 Hook 16, the hook 16 are rotatablely connected with universal joint 15, and the handle 1 is by first in command 1-1 and second handle 1-2 group At the second handle 1-2 is fixedly connected with first in command 1-1, and the runner assembly 3 is by the first chain wheel 3-1, the second chain wheel 3- 2 and spring 3-3 composition, the spring 3-3 and the second chain wheel 3-2 are embedded on the lamp holder 5, and the spring is located at the second chain wheel The left end 3-2, the second chain wheel 3-2 right end engage connection with the first left end chain wheel 3-1, and the first chain wheel 3-1 right end is inlayed On the second handle 1-2,5 front end of lamp holder is provided with control panel 17, charge port 18 and cover board 19, the cover board 19 It is socketed in 18 outside of charge port, the charge port 18 and control panel 17 are electrically connected with the circuit board 6, the control panel 17 are located at 18 top of charge port, and 5 lower end of lamp holder is additionally provided with bottom cover 20, and magnet 21 is provided in the bottom cover 20 and is fixed Plate 22, the fixed plate 22 are located at 21 top of magnet.

A kind of working principle of rotary work lamp is as follows among the above: control panel is manually pressed first, at this time in lamp holder Battery pack in battery compartment provides electric energy, and then circuit board control route is transferred to electric energy by electric wire the LED lamp bead of lamp cap, So that LED lamp bead is shone, at the same the light that issues of LED lamp bead through reflector and eyeglass come after improving luminous range and illuminating area, should LED lamp bead shines out from front cover, while manually holding the first in command and when second handle makees up and down adjustment, which makees It rotates upwardly and downwardly to drive the first chain wheel to rotate, while the contracting active force of spring force comes so that the second chain wheel and the first chain wheel point From, thus realize manually can with working environment change come change rotary work lamp 180 degree angle direction, then when Manually the first in command is not held and when second handle makees up and down adjustment, the active force of stretching of spring force can be the second chain wheel and the One chain wheel tightly engages, and makes lamp cap on lamp holder so as to prevent the first in command, second handle and lamp cap from carrying gravity It is rotated, so that reaching positioning adjusts angle direction purpose, in addition can manually change rotation with the change of working environment It is artificial that rotary work lamp is hung up using hook when turning 360 degree of angle direction of portable lamp, at the same using universal joint come Realize that rotary work lamp rotates freely 360 degree, so that handle can be held manually manually to adjust 360 degree of irradiation models of lamp cap It encloses, in addition manually can also open bottom cover to realize replacement battery replacing.

Certainly, the above is only the specific application examples of the utility model, do not constitute and appoint to the protection scope of the utility model What is limited.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all falls within the utility model rights protection model Within enclosing.

Claims

1. a kind of rotary work lamp, including handle, electric wire, runner assembly, lamp cap, lamp holder, circuit board, battery compartment and battery pack, It is characterized in that, the battery pack is fixed on battery compartment lower end, and the circuit board is fixed on battery compartment upper end, and the battery compartment is inlayed In lamp holder, the lamp holder is rotatablely connected by runner assembly and handle, and the handle is fixedly connected with lamp cap, the lamp cap It is connected by electric wire with circuit board, the circuit board is electrically connected with the battery pack, and eyeglass, reflective is provided in the lamp cap Cup, LED lamp bead and heat sink, the heat sink are located at LED lamp bead rear end, and the LED lamp bead front end is fixed on reflexed light ring lower end, The reflexed light ring upper end is socketed on eyeglass, is provided with front cover on the outside of the eyeglass, the front cover is fixed on the lamp base front end.

2. a kind of rotary work lamp according to claim 1, which is characterized in that water proof ring is provided in the lamp cap, it is described Water proof ring is between the lamp cap and the front cover.

3. a kind of rotary work lamp according to claim 1, which is characterized in that be provided with universal joint and extension on the handle Hook, the hook are rotatablely connected with universal joint.

4. according to claim 1 or a kind of 3 rotary work lamps, which is characterized in that the handle is by the first in command and second Handle composition, the second handle are fixedly connected with the first in command.

5. a kind of rotary work lamp according to claim 4, which is characterized in that the runner assembly is by the first chain wheel, second Chain wheel and spring composition, the spring and the second chain wheel are embedded on the lamp holder, and the spring is located at the second chain wheel left end, The second chain wheel right end engages connection with the first chain wheel left end, and the first chain wheel right end is embedded on the second handle.

6. a kind of rotary work lamp according to claim 1, which is characterized in that the lamp holder front end be provided with control panel, Charge port and cover board, the cover board are socketed on the outside of charge port, and the charge port and control panel are electrically connected with the circuit board It connects, the control panel is located above charge port.

7. a kind of rotary work lamp according to claim 1 or 6, which is characterized in that the lamp holder lower end is additionally provided with bottom cover, Magnet and fixed plate are provided in the bottom cover, the fixed plate is located above magnet.