Multifunctional working lamp

Abstract

The invention discloses a multifunctional working lamp, and relates to the technical field of lighting equipment, the multifunctional working lamp comprises an adjusting mechanism and a conducting strip installed in the adjusting mechanism, a support mechanism is arranged on one side of the adjusting mechanism, a fixing sleeve is arranged on one side of the support mechanism, and the adjusting mechanism comprises a lamp support. A connecting rod is fixedly mounted on one side of the interior of the lamp support, a plurality of fixing holes are formed in the side, away from the lamp support, of the connecting rod, a mounting sleeve is fixedly mounted at the end, close to the connecting rod, of the lamp support, and a fixing fluted disc is fixedly mounted at the bottom of the mounting sleeve; the connecting support is rotated to drive the limiting block to slide in the horizontal rotating groove, the first rotating handle is rotated to drive the fixed lamp panel and the rotating lamp to rotate, light sources of the rotating lamp and the movable lamp are converged, and therefore the light condensation effect is achieved, the irradiation brightness is improved, and the movable lamp is manually operated to adapt to the complex illumination environment.

Description

Technical Field

[0001] The invention relates to the technical field of lighting equipment, in particular to a multifunctional working lamp. Background Art

[0002] Lamps, lighting supplies, generally refer to tools that can illuminate. Human beings have always had a need for lighting since ancient times. In ancient times, torches were used for lighting, and later candles and lamps were invented. Work lamps are equipment that provides lighting, converting electrical energy into light energy. Work lamps are favored by consumers as a lighting tool. Traditional work lamps mostly use flashlights, but the work lamp needs to be held in the hand when lighting, which is very inconvenient to use when both hands are needed to work. There are also head-mounted work lamps that are worn on the head so that the hands can be freed for work, but this type of lamp moves with the user, has a small illumination range, and low brightness, and cannot meet practical applications. In response to this, a variety of fixed work lamps have appeared on the market.

[0003] Publication No. CN214664079U discloses a lightweight multifunctional work lamp, including a shell, a first end cover, and a second end cover. The shell is in a triangular prism shape and is provided with a first working surface, a second working surface, and a third working surface. A floodlight is provided inside the first working surface, a signal light is provided inside the second working surface, and a magnetic device is provided inside the third working surface. The first end cover and the second end cover are respectively provided at both ends of the shell. A spotlight is provided on the first end cover, and a switch is provided on the second end cover. The light has the effects of spotlight lighting, floodlight lighting, and red and blue flashing alarms. The light is convenient to take, hang, lay flat, or absorb, and is easy to apply to different working environments. The application scenarios are wide and the light has high practical value. However, the following problems still exist in the actual use of the patent: Although this lightweight multifunctional work lamp can provide lighting, it cannot adjust the range and angle of lighting. When the range to be illuminated is small, the light cannot be focused on a certain point, and lighting of a precise position cannot be achieved, thereby affecting the lighting effect. At the same time, due to the large size of the work lamp, it cannot be used in certain special places with obstructions, affecting the lighting effect.

[0004] Therefore, a multifunctional working lamp is proposed to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a multifunctional work lamp to solve the problem that the lightweight multifunctional work lamp proposed in the above background technology can achieve lighting, but cannot adjust the range and angle of lighting. When the range to be illuminated is small, the light cannot be focused to a certain point, and lighting of a precise position cannot be achieved, thereby affecting the lighting effect. At the same time, due to the large size of the work lamp, it cannot be used in certain special places with obstructions, thus affecting the lighting effect.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a multifunctional work lamp, comprising an adjustment mechanism, and a conductive sheet installed inside the adjustment mechanism; A support mechanism is provided on one side of the adjustment mechanism, and a fixing sleeve is provided on one side of the support mechanism; Also includes: The adjustment mechanism comprises a lamp support, a connecting rod is fixedly installed on one side of the interior of the lamp support, and a plurality of fixing holes are formed on a side of the connecting rod away from the lamp support; Wherein, a mounting sleeve is fixedly installed at one end of the lamp support close to the connecting rod, and a fixed gear disc is fixedly installed at the bottom of the mounting sleeve; Wherein, a horizontal rotation groove is symmetrically opened inside the installation sleeve, and a vertical installation groove is opened in the middle of the installation sleeve.

[0007] Preferably, the mounting sleeve is fixedly installed with a first locking spring near the middle of the horizontal rotating groove, the end of the first locking spring is fixedly installed with a locking block, the interior of the vertical mounting groove is slidingly connected with a connecting bracket, the conductive sheet is fixedly installed at the top center position of the connecting bracket, and a limiting block is symmetrically installed on the top of the connecting bracket.

[0008] Preferably, the limit block is slidably connected to the horizontal rotating groove, a moving light is fixedly installed on the bottom of the connecting bracket, a limit sliding rod is symmetrically installed in the middle of the connecting bracket, the outer side of the limit sliding rod is slidably connected to the limit sliding sleeve, a limit spring is fixedly installed on one side of the two limit sliding sleeves, and a snap-fit ​​fixing plate is fixedly installed on the bottom of the limit sliding sleeve.

[0009] Preferably, an unlocking paddle is fixedly installed on one side of the bottom of the locking fixing plate, a plurality of second rotation grooves are opened on the outer side of the lamp support, the number of the second rotation grooves is three, a rotation shaft is fixedly installed inside the second rotation groove, and a plurality of positioning holes are opened on the outer circle of the second rotation groove close to the rotation shaft.

[0010] Preferably, a rotating bracket is rotatably connected to the outer side of the rotating shaft, a fixed light board is fixedly installed on the end of the rotating bracket, a rotating light is fixedly installed on the bottom of the fixed light board, a connecting block is fixedly installed on the outer side of the fixed light board, a first rotating handle is fixedly installed on the end of the connecting block, and a third rotating groove is opened on one side of the interior of the rotating bracket.

[0011] Preferably, the outer ring of the rotating bracket close to the third rotating groove is provided with a plurality of engaging grooves, a second engaging spring is fixedly installed inside the engaging groove, an engaging pin is fixedly installed at the end of the second engaging spring, and the engaging pin is engaged and connected with the lamp holder through a positioning hole.

[0012] Preferably, the bracket mechanism includes a fixed support, a lifting bracket is fixedly installed at the top center position of the fixed support, the top of the lifting bracket is rotatably connected to a lifting turntable, a second rotating handle is rotatably connected to the top side of the lifting turntable, a lifting threaded rod is fixedly connected to the bottom center position of the lifting turntable, and the outer side of the lifting threaded rod is threadedly connected to a lifting threaded sleeve.

[0013] Preferably, a lifting limit plate is fixedly installed on the outer side of the lifting threaded sleeve, the fixed sleeve is fixedly installed on the outer side of the lifting limit plate, the fixed sleeve is rotatably connected to a rotating gear disk on the side away from the lifting limit plate, spiral grooves are opened around the inside of the rotating gear disk, and a spiral slider is slidably connected to the inside of the spiral groove.

[0014] Preferably, a mounting pin is fixedly installed at one end of the spiral slider, the mounting pin is slidably connected to the fixed sleeve, the mounting pin is engaged with the connecting rod through a fixing hole, a lifting thread groove is opened at the inner center position of the fixed support, a support plate is fixedly installed at the bottom of the fixed support, a first rotating support is fixedly installed around the support plate, the bottom of the first rotating support is rotatably connected to a rotating support rod, and the bottom of the rotating support rod is rotatably connected to a second rotating support.

[0015] Preferably, a stabilizing support leg is fixedly installed on the bottom of the second rotating support, the top of the stabilizing support leg is rotatably connected to a third rotating support, a lifting plate is fixedly installed between the third rotating supports, the top of the lifting plate is rotatably connected to a threaded rotating rod, the bottom of the stabilizing support leg is rotatably connected to a fourth rotating support, the outer side of the fourth rotating support is threadedly connected to a fixing bolt, the bottom of the fourth rotating support is fixedly installed with an anti-slip foot pad, the bottom of the lifting plate is fixedly installed with a roller bracket, and the inside of the roller bracket is rotatably connected to a movable roller.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the multifunctional working lamp utilizes the unlocking paddle to drive the engaging fixing plate and the limiting sliding sleeve to squeeze the limiting spring and approach each other; when the engaging fixing plate is separated from the fixed toothed disc, the limiting block is driven to slide inside the horizontal rotating groove by rotating the connecting bracket; when the limiting block passes over the engaging block and rotates to the top of the vertical mounting groove, the connecting bracket can be taken out from the inside of the mounting sleeve by utilizing the characteristics of the sliding connection between the vertical mounting groove and the connecting bracket, and the lifting turntable and the lifting threaded rod are driven to rotate by the second rotating handle, so that the lifting threaded sleeve drives the lifting limiting plate to move up and down; by rotating the rotating toothed disc and under the limiting action of the spiral sliding groove, the spiral slider can drive the mounting pin to slide inside the fixed sleeve; utilizing the characteristics of the mounting pin being engaged with the fixing hole, the installation of the connecting rod can be realized, and the specific contents are as follows: 1. By setting the adjustment mechanism, not only can the unlocking paddle drive the locking plate and the limiting sliding sleeve to squeeze the limiting spring and approach each other, but when the locking plate is separated from the fixed toothed disc, the limiting block is driven to slide inside the horizontal rotating groove by rotating the connecting bracket. When the limiting block passes over the locking block and rotates to the top of the vertical mounting groove, the connecting bracket can be taken out from the inside of the mounting sleeve by utilizing the characteristics of the sliding connection between the vertical mounting groove and the connecting bracket. Since a mobile power source is provided inside the connecting bracket, independent lighting of the mobile lamp can be realized. When irradiating some special parts, the mobile lamp and the connecting bracket can be removed for manual operation. The mobile operation improves the operability of the lighting. The conductive sheet on the top of the connecting bracket is connected with the mounting sleeve to charge the mobile power supply, thereby increasing the use time and service life of the mobile lamp. The fixed lamp panel and the rotating lamp can be driven to rotate around the rotating axis by rotating the first rotating handle. The second engaging spring and the engaging pin inside the rotating bracket are engaged with the positioning hole to adjust the angle of the rotating lamp. When the lighting range needs to be adjusted, the rotating lamp can be adjusted to achieve focusing or diffusing, thereby adapting to a variety of lighting scenes. The lamp support can be connected to an external connecting wire to increase the power required for lighting. The lifting plate can be lifted up and down by the lifting of the lifting lever, and the lifting lever can be lifted up and down by the lifting lever, thereby the lifting lever can be lifted up and down by the lifting lever. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism in the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the installation sleeve cross section in the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the fixed toothed disc in the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the first rotating handle in the present invention.

[0022] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating shaft in the present invention.

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the cross section of the rotating bracket in the present invention.

[0024] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of area A in the middle.

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the support mechanism in the present invention.

[0026] Fig.10 It is a schematic diagram of the three-dimensional structure of the cross section of the fixed sleeve in the present invention.

[0027] Fig.11 It is a schematic diagram of the three-dimensional structure of the roller bracket and the movable roller in the present invention.

[0028] In the figure: 1, adjustment mechanism; 101, lamp support; 102, connecting rod; 103, fixing hole; 104, mounting sleeve; 105, fixing toothed disc; 106, horizontal rotation groove; 107, vertical mounting groove; 108, first engaging spring; 109, engaging block; 110, connecting bracket; 111, conductive sheet; 112, limiting block; 113, moving lamp; 114, limiting sliding rod; 115, limiting sliding sleeve; 116, limiting spring; 117, engaging fixing plate; 118, unlocking paddle; 119, second rotating groove; 120, rotating shaft; 121, positioning hole; 122, rotating bracket; 123, fixing lamp board; 124, rotating lamp; 125, connecting block; 126, first rotating handle; 127, third rotating groove; 128, engaging slide groove; 129, second engaging 1. a first rotating support; 2. a second ... DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 11The present invention provides a technical solution: a multifunctional work lamp, comprising an adjustment mechanism 1, and a conductive sheet 111 installed inside the adjustment mechanism 1, a bracket mechanism 2 is provided on one side of the adjustment mechanism 1, and a fixing sleeve 208 is provided on one side of the bracket mechanism 2, the adjustment mechanism 1 comprises a lamp support 101, a connecting rod 102 is fixedly installed on one side of the lamp support 101, and a plurality of fixing holes 103 are provided on a side of the connecting rod 102 away from the lamp support 101, wherein a mounting sleeve 104 is fixedly installed on one end of the lamp support 101 close to the connecting rod 102, and a fixing sleeve 104 is fixedly installed on the bottom of the mounting sleeve 104 Sprocket disk 105, wherein a horizontal rotating groove 106 is symmetrically opened inside the mounting sleeve 104, a vertical mounting groove 107 is opened in the middle of the mounting sleeve 104, a first locking spring 108 is fixedly installed in the middle of the mounting sleeve 104 near the horizontal rotating groove 106, a locking block 109 is fixedly installed at the end of the first locking spring 108, and a connecting bracket 110 is slidably connected inside the vertical mounting groove 107, and the unlocking paddle 118 is used to drive the locking fixing plate 117 and the limiting sliding sleeve 115 to squeeze the limiting spring 116 and approach each other, so that the locking fixing plate 117 is separated from the fixed sprocket disk 105.

[0031] The conductive sheet 111 is fixedly installed at the top center position of the connecting bracket 110, and a limit block 112 is symmetrically installed on the top of the connecting bracket 110. The limit block 112 is slidably connected to the horizontal rotation groove 106. A moving light 113 is fixedly installed at the bottom of the connecting bracket 110. A limit sliding rod 114 is symmetrically installed in the middle of the connecting bracket 110. The outer side of the limit sliding rod 114 is slidably connected to the limit sliding sleeve 115. A limit spring 116 is fixedly installed on one side of the two limit sliding sleeves 115. A locking spring 116 is fixedly installed at the bottom of the limit sliding sleeve 115. The fixing plate 117 is engaged with an unlocking paddle 118 fixedly installed on one side of the bottom of the fixing plate 117. The limit block 112 is driven to slide inside the horizontal rotation groove 106 by rotating the connecting bracket 110. When the limit block 112 passes over the engaging block 109 and rotates to the top of the vertical mounting groove 107, the connecting bracket 110 can be taken out from the inside of the mounting sleeve 104 by utilizing the characteristic of the sliding connection between the vertical mounting groove 107 and the connecting bracket 110. Since a mobile power supply is provided inside the connecting bracket 110, independent lighting of the mobile lamp 113 can be achieved.

[0032] A plurality of second rotating grooves 119 are provided on the outer side of the lamp holder 101, and the number of the second rotating grooves 119 is three. A rotating shaft 120 is fixedly installed inside the second rotating groove 119. A plurality of positioning holes 121 are provided on the outer circle of the second rotating groove 119 near the rotating shaft 120. A rotating bracket 122 is rotatably connected to the outer side of the rotating shaft 120, and a fixed lamp board 123 is fixedly installed on the end of the rotating bracket 122. When irradiating some special parts, the mobile lamp 113 and the connecting bracket 110 can be removed for manual operation to improve the operability of the lighting. The conductive sheet 111 on the top of the connecting bracket 110 is fitted and connected with the mounting sleeve 104, so that the mobile power supply can be charged, thereby improving the use time and service life of the mobile lamp 113.

[0033] A rotating lamp 124 is fixedly installed at the bottom of the fixed lamp board 123, a connecting block 125 is fixedly installed on the outer side of the fixed lamp board 123, a first rotating handle 126 is fixedly installed on the end of the connecting block 125, a third rotating groove 127 is opened on the inner side of the rotating bracket 122, a plurality of engaging grooves 128 are opened on the outer ring of the rotating bracket 122 near the third rotating groove 127, a second engaging spring 129 is fixedly installed inside the engaging groove 128, and an engaging latch 130 is fixedly installed on the end of the second engaging spring 129, and the engaging latch 130 passes through the positioning hole 1 21 is snap-connected with the lamp holder 101, and the fixed lamp panel 123 and the rotating lamp 124 can be driven to rotate around the rotating shaft 120 by rotating the first rotating handle 126. The second snap-connecting spring 129 and the snap-connecting pin 130 inside the rotating bracket 122 are snap-connected with the positioning hole 121, so as to realize the angle adjustment of the rotating lamp 124. When it is necessary to adjust the lighting range, the rotating lamp 124 can be adjusted to achieve the adjustment of focusing or diffusing light, so as to adapt to a variety of lighting scenes. The lamp holder 101 can be externally connected with a connecting line to increase the power consumption required for lighting.

[0034] The bracket mechanism 2 includes a fixed support 201, a lifting bracket 202 is fixedly installed at the top center position of the fixed support 201, a lifting turntable 203 is rotatably connected to the top of the lifting turntable 203, a second rotating handle 204 is rotatably connected to one side of the top of the lifting turntable 203, a lifting threaded rod 205 is fixedly connected to the bottom center position of the lifting turntable 203, a lifting threaded sleeve 206 is threadedly connected to the outer side of the lifting threaded rod 205, a lifting limit plate 207 is fixedly installed on the outer side of the lifting threaded sleeve 206, and the second rotating handle 204 is used to drive the lifting turntable 203 and the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 drives the lifting limit plate 207 to move up and down.

[0035] The fixed sleeve 208 is fixedly installed on the outer side of the lifting limit plate 207. The side of the fixed sleeve 208 away from the lifting limit plate 207 is rotatably connected to a rotating toothed disc 209. Spiral grooves 210 are provided around the interior of the rotating toothed disc 209. A spiral slider 211 is slidably connected inside the spiral groove 210. A mounting pin 212 is fixedly installed at one end of the spiral slider 211. The mounting pin 212 is slidably connected to the fixed sleeve 208. The mounting pin 212 is engaged with the connecting rod 102 through the fixing hole 103. By rotating the rotating toothed disc 209 and under the limiting action of the spiral groove 210, the spiral slider 211 can drive the mounting pin 212 to slide inside the fixed sleeve 208. By utilizing the characteristics of the engaging connection between the mounting pin 212 and the fixing hole 103, the connecting rod 102 can be installed, thereby realizing the height adjustment of the moving light 113 and the rotating light 124.

[0036] A lifting thread groove 213 is provided at the inner center of the fixed support 201, a support plate 214 is fixedly installed at the bottom of the fixed support 201, a first rotating support 215 is fixedly installed around the support plate 214, a rotating support rod 216 is rotatably connected to the bottom of the first rotating support 215, a second rotating support 217 is rotatably connected to the bottom of the rotating support rod 216, a stable support leg 218 is fixedly installed at the bottom of the second rotating support 217, a third rotating support 219 is rotatably connected to the top of the stable support leg 218, a lifting plate 220 is fixedly installed between the third rotating supports 219, a threaded rotating rod 226 is rotatably connected to the top of the lifting plate 220, a fourth rotating support 221 is rotatably connected to the bottom of the stable support leg 218, and a fixing bolt 222 is threadedly connected to the outer side of the fourth rotating support 221 The bottom of the fourth rotating support 221 is fixedly installed with an anti-skid foot pad 223, and the bottom of the lifting plate 220 is fixedly installed with a roller bracket 224. The roller bracket 224 is internally rotatably connected with a movable roller 225. By rotating the threaded rotating rod 226, the threaded rotating rod 226 is threadedly rotated in the lifting thread groove 213 inside the support plate 214 and the fixed support 201, and drives the lifting plate 220 to move up and down. Under the action of the third rotating support 219 and the second rotating support 217, the rotation of the stable support leg 218 can be realized. At the same time, under the action of the first rotating support 215, the rotation of the rotating support rod 216 is realized, which can make the roller bracket 224 and the movable roller 225 at the bottom of the lifting plate 220 move up and down, which is convenient for moving and fixing the bracket mechanism 2 and improving the support stability of the bracket mechanism 2.

[0037] Working principle: Before using this multifunctional work light, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Fig.11As shown, first, the unlocking paddle 118 is used to drive the locking plate 117 and the limiting sliding sleeve 115 to squeeze the limiting spring 116 and approach each other. When the locking plate 117 is separated from the fixed gear disk 105, the limiting block 112 is driven to slide inside the horizontal rotating groove 106 by rotating the connecting bracket 110. When the limiting block 112 passes over the locking block 109 and rotates to the top of the vertical mounting groove 107, the connecting bracket 110 can be taken out from the inside of the mounting sleeve 104 by utilizing the characteristics of the sliding connection between the vertical mounting groove 107 and the connecting bracket 110. Since a mobile power supply is provided inside the connecting bracket 110, independent lighting of the mobile lamp 113 can be realized. When irradiating some special parts, the mobile lamp 113 and the connecting bracket 110 can be removed for manual operation to improve the operability of the lighting.

[0038] Secondly, by connecting the conductive sheet 111 on the top of the bracket 110 and fitting it with the mounting sleeve 104, the mobile power supply can be charged, and the use time and service life of the mobile lamp 113 can be increased. By rotating the first rotating handle 126, the fixed lamp board 123 and the rotating lamp 124 can be driven to rotate around the rotating shaft 120. By utilizing the characteristics of the second engaging spring 129 and the engaging pin 130 inside the rotating bracket 122 being engaged with the positioning hole 121, the angle of the rotating lamp 124 can be adjusted. When the lighting range needs to be adjusted, the rotating lamp 124 can be adjusted to achieve focusing or astigmatism, thereby In order to adapt to various lighting scenes, the lamp holder 101 can be connected to an external connecting line to increase the electricity required for lighting. The second rotating handle 204 is used to drive the lifting turntable 203 and the lifting threaded rod 205 to rotate, so that the lifting threaded sleeve 206 drives the lifting limit plate 207 to move up and down. By rotating the rotating toothed disc 209 and under the limiting action of the spiral slide groove 210, the spiral slider 211 can drive the installation pin 212 to slide inside the fixed sleeve 208. The characteristics of the installation pin 212 being engaged with the fixing hole 103 can be used to realize the installation of the connecting rod 102, thereby realizing the height adjustment of the moving lamp 113 and the rotating lamp 124.

[0039] Finally, by rotating the threaded rotating rod 226, the threaded rotating rod 226 is threadably rotated in the lifting thread groove 213 inside the support plate 214 and the fixed support 201, and the lifting plate 220 is driven to move up and down. Under the action of the third rotating support 219 and the second rotating support 217, the rotation of the stable support leg 218 can be realized. At the same time, under the action of the first rotating support 215, the rotation of the rotating support rod 216 is realized, which can make the roller bracket 224 and the movable roller 225 at the bottom of the lifting plate 220 move up and down, thereby facilitating the movement and fixation of the bracket mechanism 2 and improving the support stability of the bracket mechanism 2.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional working lamp, comprising an adjusting mechanism (1), and a conductive sheet (111) installed inside the adjusting mechanism (1); A support mechanism (2) is provided on one side of the adjustment mechanism (1), and a fixing sleeve (208) is provided on one side of the support mechanism (2); It is characterized in that Also includes: The adjustment mechanism (1) comprises a lamp support (101), a connecting rod (102) being fixedly mounted on one side of the interior of the lamp support (101), and a plurality of fixing holes (103) being formed on a side of the connecting rod (102) away from the lamp support (101); Wherein, a mounting sleeve (104) is fixedly mounted on one end of the lamp support (101) close to the connecting rod (102), and a fixed toothed disc (105) is fixedly mounted on the bottom of the mounting sleeve (104); The interior of the installation sleeve (104) is symmetrically provided with horizontal rotation grooves (106), and the middle of the installation sleeve (104) is provided with a vertical installation groove (107).

2. A multifunctional working light according to claim 1, characterized in that: A first locking spring (108) is fixedly mounted on the middle of the mounting sleeve (104) near the horizontal rotation slot (106), a locking block (109) is fixedly mounted on the end of the first locking spring (108), a connecting bracket (110) is slidably connected inside the vertical mounting slot (107), the conductive sheet (111) is fixedly mounted at the top center of the connecting bracket (110), and a limiting block (112) is symmetrically mounted on the top of the connecting bracket (110).

3. A multifunctional working light according to claim 2, characterized in that: The limit block (112) is slidably connected to the horizontal rotation groove (106); a moving light (113) is fixedly installed at the bottom of the connecting bracket (110); a limit sliding rod (114) is symmetrically installed in the middle of the connecting bracket (110); the outer side of the limit sliding rod (114) is slidably connected to the limit sliding sleeve (115); a limit spring (116) is fixedly installed on one side of the two limit sliding sleeves (115); and a locking fixing plate (117) is fixedly installed at the bottom of the limit sliding sleeve (115).

4. A multifunctional working light according to claim 3, characterized in that: An unlocking paddle (118) is fixedly mounted on one side of the bottom of the locking fixing plate (117); a plurality of second rotation grooves (119) are provided on the outer side of the lamp support (101); the number of the second rotation grooves (119) is three; a rotation shaft (120) is fixedly mounted inside the second rotation groove (119); and a plurality of positioning holes (121) are provided on the outer ring of the second rotation groove (119) close to the rotation shaft (120).

5. A multifunctional working light according to claim 4, characterized in that: The outer side of the rotating shaft (120) is rotatably connected to a rotating bracket (122); a fixed light board (123) is fixedly mounted on the end of the rotating bracket (122); a rotating light (124) is fixedly mounted on the bottom of the fixed light board (123); a connecting block (125) is fixedly mounted on the outer side of the fixed light board (123); a first rotating handle (126) is fixedly mounted on the end of the connecting block (125); and a third rotating groove (127) is provided on one side of the interior of the rotating bracket (122).

6. A multifunctional working light according to claim 5, characterized in that: A plurality of engaging grooves (128) are provided on the outer ring of the rotating bracket (122) near the third rotating groove (127); a second engaging spring (129) is fixedly installed inside the engaging groove (128); an engaging pin (130) is fixedly installed at the end of the second engaging spring (129); and the engaging pin (130) is engaged and connected with the lamp support (101) through the positioning hole (121).

7. The multifunctional working light according to claim 1, characterized in that: The support mechanism (2) comprises a fixed support (201), a lifting support (202) is fixedly mounted at the top center position of the fixed support (201), a lifting turntable (203) is rotatably connected to the top of the lifting support (202), a second rotating handle (204) is rotatably connected to one side of the top of the lifting turntable (203), a lifting threaded rod (205) is fixedly connected to the bottom center position of the lifting turntable (203), and a lifting threaded sleeve (206) is threadedly connected to the outer side of the lifting threaded rod (205).

8. A multifunctional working light according to claim 7, characterized in that: A lifting limit plate (207) is fixedly mounted on the outer side of the lifting threaded sleeve (206), the fixed sleeve (208) is fixedly mounted on the outer side of the lifting limit plate (207), a rotating toothed disc (209) is rotatably connected to the side of the fixed sleeve (208) away from the lifting limit plate (207), a spiral slide groove (210) is formed around the inside of the rotating toothed disc (209), and a spiral slider (211) is slidably connected to the inside of the spiral slide groove (210).

9. A multifunctional working light according to claim 8, characterized in that: A mounting pin (212) is fixedly mounted on one end of the spiral slider (211), the mounting pin (212) is slidably connected to the fixed sleeve (208), the mounting pin (212) is snap-connected to the connecting rod (102) through the fixing hole (103), a lifting thread groove (213) is provided at the inner center position of the fixed support (201), a support plate (214) is fixedly mounted on the bottom of the fixed support (201), a first rotating support (215) is fixedly mounted around the support plate (214), the bottom of the first rotating support (215) is rotatably connected to a rotating support rod (216), and the bottom of the rotating support rod (216) is rotatably connected to a second rotating support (217).

10. A multifunctional working light according to claim 9, characterized in that: A stabilizing support leg (218) is fixedly mounted on the bottom of the second rotating support (217); a third rotating support (219) is rotatably connected to the top of the stabilizing support leg (218); a lifting plate (220) is fixedly mounted between the third rotating supports (219); a threaded rotating rod (226) is rotatably connected to the top of the lifting plate (220); a fourth rotating support (221) is rotatably connected to the bottom of the stabilizing support leg (218); a fixing bolt (222) is threadedly connected to the outer side of the fourth rotating support (221); a non-slip foot pad (223) is fixedly mounted on the bottom of the fourth rotating support (221); a roller bracket (224) is fixedly mounted on the bottom of the lifting plate (220); and a movable roller (225) is rotatably connected to the inside of the roller bracket (224).

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