CN108194889B - Emergent LED warning light - Google Patents

Emergent LED warning light Download PDF

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Publication number
CN108194889B
CN108194889B CN201810175602.9A CN201810175602A CN108194889B CN 108194889 B CN108194889 B CN 108194889B CN 201810175602 A CN201810175602 A CN 201810175602A CN 108194889 B CN108194889 B CN 108194889B
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China
Prior art keywords
drives
plate
worm
piston
downwards
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Active
Application number
CN201810175602.9A
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Chinese (zh)
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CN108194889A (en
Inventor
石世光
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Henan Haiyu Technology Co ltd
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Henan Haiyu Technology Co ltd
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Priority to CN201810175602.9A priority Critical patent/CN108194889B/en
Publication of CN108194889A publication Critical patent/CN108194889A/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00Lighting devices or systems producing a varying lighting effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/02Cages
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00Protecting lighting devices from damage
    • F21V15/04Resilient mountings, e.g. shock absorbers 
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention provides an emergency LED warning lamp, which comprises a protection mechanism and a supporting mechanism, wherein the lower end surface of the protection mechanism is provided with the supporting mechanism, the protection mechanism comprises a conical protection cover, a support frame, a screw rod, a warning pile, a motor, a first spring, a lamp body, an arc-shaped cleaning plate, a second spring, a connecting plate, a containing disc and a square connecting rod, and the supporting mechanism comprises a base plate, an L-shaped support rod, a first piston, a moving wheel, a rotating disc, a second piston, a fixing rod, a worm, a circular gear, a rotating shaft and a worm gear, and compared with the prior art, the emergency LED warning lamp has the following beneficial effects: realize shock attenuation protection's function, also can clean simultaneously, also can stretch out and draw back moreover to improved the protection effect, also realized adjusting the supporting area, also can remove simultaneously, improved the transport effect.

Description

Emergent LED warning light
Technical Field
The invention relates to an emergency LED warning lamp, and belongs to the field of lighting equipment.
Background
The current emergent LED warning light is fixed with the area of contact on ground, can't adjust contact area, leads to it to empty easily to reduced its warning effect, current emergent LED warning light is a fixed knot structure generally, can't stretch out and draw back and go up and down, can't also carry out shock attenuation protection moreover, application range is low.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an emergency LED warning lamp so as to solve the problems in the background art.
In order to achieve the above object, the present invention is realized by the following technical scheme: the utility model provides an emergent LED warning light that uses, includes protection machanism and supporting mechanism, protection machanism lower terminal surface is provided with supporting mechanism, protection machanism includes toper protection casing, support frame, lead screw, warning stake, motor, first, the lamp body, arc cleaning board, second, connecting plate, holding dish and square connecting rod, supporting mechanism includes bed plate, L type bracing piece, first, the removal wheel, rolling disc, second, dead lever, worm, circular gear, pivot and worm wheel.
Further, in the protection machanism, square connecting rod is fixed with to terminal surface under the toper protection casing, square connecting rod lower extreme is provided with the connecting plate, arc cleaning plate and spring two are installed to the inside bottom of connecting plate, spring two sets up at arc cleaning plate inner, the terminal surface is equipped with the lamp body under the connecting plate, arc cleaning plate is installed to the outer end of lamp body, terminal surface is connected with spring one under the lamp body, spring one is installed in warning stake inside bottom, warning stake lower extreme is connected with the motor through the ring flange, the motor upper end is fixed with the lead screw, the lead screw upper end is equipped with the support frame, the support frame inner is connected with holding dish annular side through the bolt, holding dish sets up at the connecting plate upper end, holding dish upside is equipped with the toper protection casing, square connecting rod passes holding dish and connecting plate and is connected, support frame and arc cleaning plate are all installed at warning stake upper end.
Further, hold the inside bottom of dish and be provided with compression spring, and compression spring installs the toper protection casing in the upper end, square connecting rod is connected with holding the dish through the bearing, when in actual use, the user presses the toper protection casing downwards, toper protection casing down removes and can compress compression spring, then compression spring resumes deformation and drives toper protection casing and upwards moves, the toper protection casing down moves simultaneously and drives square connecting rod down and move, square connecting rod down moves and drives the connecting plate down, the connecting plate down moves and drives lamp body down, lamp body down moves and can compress spring one, has realized multiple shock attenuation's function.
Further, square groove is processed to the connecting plate upper end, and installs square connecting rod on the square groove, the processing of toper protection casing outer end has the anti-skidding line, the processing of connecting plate lower extreme has the sliding tray, and installs the second spring on the sliding tray, arc cleaning plate upper end is connected with the connecting plate through sliding block and sliding tray, when in actual use, uses personnel to hold the toper protection casing to rotate, the toper protection casing rotates and drives square connecting rod and rotate, and square connecting rod rotates and drives the connecting plate and rotate, and the connecting plate rotates and drives the second spring and the arc cleaning plate rotation simultaneously, and the arc cleaning plate rotates and can clean the lamp body surface, has realized quick clear function.
Further, the lead screw is connected with the support frame through ball nut pair, after the lamp body is used, user's starter motor, motor work drives the lead screw and rotates, because the lead screw is connected with the support frame through ball nut pair, so the lead screw rotates and drives the support frame and move down, the support frame moves down and drives the holding dish and move down, the holding dish moves down and drives the connecting plate and moves down, the connecting plate moves down and drives arc cleaning plate simultaneously, spring two and lamp body and moves down, and then the lamp body gets into the warning stake inside, when the lamp body moves down to suitable position, user stops the motor, the function of lifting has been realized, thereby the protection effect has been improved.
Further, in the supporting mechanism, the bed plate lower extreme is provided with the rolling disc, the rolling disc upper end is fixed with the worm, the worm upper end is connected with the inside top of bed plate through the bearing, worm annular side is connected with worm wheel annular side, the worm wheel is installed in the pivot, be equipped with circular gear in the pivot, circular gear sets up at the worm wheel front side, circular gear annular side is connected with L type bracing piece upper end, L type bracing piece sets up in the worm outside, the inside bottom mounting of bed plate has the dead lever, the dead lever outer end face is equipped with piston two, piston two downside is provided with piston one, piston one is equipped with removes the round, piston one removes round and piston two and all sets up inside L type bracing piece.
Further, the rack is inlayed to L type bracing piece upper end, and rack carries out gear engagement with circular gear, the outer terminal surface of pivot is connected with the bed plate inner wall through the bearing, the annular side processing of rolling disc has the antiskid line, when in actual use, use personnel hold the rolling disc, and rotate, the rolling disc rotates and drives the worm and rotate, the worm rotates and drives the worm wheel rotation, the worm wheel rotates and drives the pivot rotation, the pivot rotates and drives circular gear rotation, because rack carries out gear engagement with circular gear, so circular gear rotation drives the rack outwards to remove, the rack outwards removes and drives L type bracing piece outwards to remove, thereby the support area has been enlarged to L type bracing piece outwards remove, when outside removal to suitable position, use personnel stop the rolling disc, the support area has been realized enlarging, simultaneously also can adjust the support area.
Further, the inside bottom of bed plate is equipped with the fixed plate, and the outer terminal surface of fixed plate is connected with the dead lever through the bolt, after using, the user rotates the rolling disc once more, the rolling disc rotates and drives the worm and rotate, thereby drive L type bracing piece inwards move, thereby L type bracing piece inwards move extrudees the space of L type bracing piece inside, and then drive a piston down movement, a piston down movement drives and removes the round and move down, thereby lead to removing the round and contact with ground, then continue inwards to remove L type bracing piece, and then lift up L type bracing piece, and lead to removing the round and stretch out from L type bracing piece lower extreme, the function of quick travel has been realized, the transport effect has been improved.
The invention has the beneficial effects that: according to the LED warning lamp for emergency, the functions of shock absorption and protection are achieved by adding the conical protective cover, the support frame, the screw rod, the warning pile, the motor, the first spring, the lamp body, the arc-shaped cleaning plate, the second spring, the connecting plate, the containing plate and the square connecting rod, meanwhile, cleaning can be carried out, and the telescopic effect can be achieved, so that the protection effect is improved.
According to the invention, the base plate, the L-shaped supporting rod, the first piston, the movable wheel, the rotating disc, the second piston, the fixed rod, the worm, the circular gear, the rotating shaft and the worm wheel are added, so that the supporting area is adjusted, the movable support can be moved, and the carrying effect is improved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of an emergency LED warning lamp;
FIG. 2 is a schematic structural diagram of a protection mechanism of an emergency LED warning lamp according to the present invention;
FIG. 3 is a schematic structural view of a supporting mechanism of an emergency LED warning lamp according to the present invention;
in the figure: 1-protection mechanism, 2-supporting mechanism, 101-toper protection casing, 102-support frame, 103-lead screw, 104-warning stake, 105-motor, 106-spring one, 107-lamp body, 108-arc cleaning board, 109-spring two, 110-connecting plate, 111-containing plate, 112-square connecting rod, 201-base plate, 202-L formula bracing piece, 203-piston one, 204-movable wheel, 205-rotating plate, 206-piston two, 207-dead lever, 208-worm, 209-circular gear, 210-pivot, 211-worm wheel.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an emergent LED warning light, including protection machanism 1 and supporting mechanism 2, protection machanism 1 lower terminal surface is provided with supporting mechanism 2, protection machanism 1 includes toper protection casing 101, support frame 102, lead screw 103, warning stake 104, motor 105, spring one 106, lamp body 107, arc cleaning board 108, spring two 109, connecting plate 110, holding dish 111 and square connecting rod 112, supporting mechanism 2 includes bed plate 201, L type bracing piece 202, piston one 203, movable wheel 204, rolling disc 205, piston two 206, dead lever 207, worm 208, circular gear 209, pivot 210 and worm wheel 211.
In the protection mechanism 1, square connecting rod 112 is fixed to the lower end face of conical protection cover 101, square connecting rod 112 lower extreme is provided with connecting plate 110, arc cleaning plate 108 and spring two 109 are installed to the inside bottom of connecting plate 110, spring two 109 sets up at arc cleaning plate 108 inner, connecting plate 110 lower terminal surface is equipped with lamp body 107, arc cleaning plate 108 is installed to the outer end of lamp body 107, lamp body 107 lower terminal surface is connected with spring one 106, spring one 106 is installed in warning stake 104 inside bottom, warning stake 104 lower terminal surface is connected with motor 105 through the ring flange, motor 105 upper end is fixed with lead screw 103, lead screw 103 upper end is equipped with support frame 102, support frame 102 inner is connected with holding dish 111 annular side through the bolt, holding dish 111 sets up at connecting plate 110 upper end, holding dish 111 upside is equipped with conical protection cover 101, square connecting rod 112 passes holding dish 111 and is connected with connecting plate 110, support frame 102 and arc cleaning plate 108 are all installed at warning stake 104 upper end.
In the supporting mechanism 2, the lower extreme of bed plate 201 is provided with rolling disc 205, rolling disc 205 upper end is fixed with worm 208, worm 208 upper end is connected with the inside top of bed plate 201 through the bearing, worm 208 annular side is connected with worm wheel 211 annular side, worm wheel 211 installs on pivot 210, be equipped with circular gear 209 in the pivot 210, circular gear 209 sets up in the worm wheel 211 front side, circular gear 209 annular side is connected with L type bracing piece 202 upper end, L type bracing piece 202 sets up in the worm 208 outside, the inside bottom mounting of bed plate 201 has dead lever 207, the dead lever 207 outer terminal surface is equipped with piston two 206, piston two 206 downside is provided with piston one 203, piston one 203 lower extreme is equipped with removes round 204, piston one 203, remove round 204 and piston two 206 all set up inside L type bracing piece 202.
As an embodiment of the present invention: the inside bottom of holding dish 111 is provided with compression spring, and compression spring installs conical shield 101 in the upper end, square connecting rod 112 is connected with holding dish 111 through the bearing, when in actual use, the user presses conical shield 101 downwards, conical shield 101 moves down and can compress compression spring, then compression spring resumes deformation and drives conical shield 101 and upwards move, simultaneously conical shield 101 moves down and drives square connecting rod 112 and move down, square connecting rod 112 moves down and drives connecting plate 110 and move down, connecting plate 110 moves down and drives lamp body 107 and move down, lamp body 107 moves down and can compress spring one 106, the function of multiple shock attenuation has been realized.
As an embodiment of the present invention: the square groove is processed to connecting plate 110 upper end, and install square connecting rod 112 on the square groove, the processing of toper protection casing 101 outer end has the anti-skidding line, connecting plate 110 lower extreme processing has the sliding tray, and install second spring 109 on the sliding tray, arc cleaning plate 108 upper end is connected with connecting plate 110 through sliding block and sliding tray, when in actual use, use personnel to hold toper protection casing 101, and rotate, toper protection casing 101 rotates and drives square connecting rod 112 and rotates, square connecting rod 112 rotates and drives connecting plate 110 and rotate, connecting plate 110 rotates and drives second spring 109 and arc cleaning plate 108 simultaneously and rotates, arc cleaning plate 108 rotates and can clean lamp body 107 surface, the function of quick cleanness has been realized.
As an embodiment of the present invention: the lead screw 103 is connected with the support frame 102 through the ball nut pair, after the lamp body 107 is used, the user starts the motor 105, the motor 105 works to drive the lead screw 103 to rotate, because the lead screw 103 is connected with the support frame 102 through the ball nut pair, the lead screw 103 rotates to drive the support frame 102 to move downwards, the support frame 102 moves downwards to drive the containing disc 111 to move downwards, the containing disc 111 moves downwards to drive the connecting plate 110 to move downwards, the connecting plate 110 moves downwards to drive the arc-shaped cleaning plate 108, the second spring 109 and the lamp body 107 to move downwards, the lamp body 107 enters the warning pile 104, and when the lamp body 107 moves downwards to a proper position, the user stops the motor 105, so that the lifting function is realized, and the protection effect is improved.
As an embodiment of the present invention: the upper end of the L-shaped supporting rod 202 is embedded with a rack, the rack is meshed with the circular gear 209, the outer end face of the rotating shaft 210 is connected with the inner wall of the base plate 201 through a bearing, anti-slip patterns are machined on the annular side face of the rotating disc 205, when the L-shaped supporting rod is in actual use, a user holds the rotating disc 205 and rotates the rotating disc 205 to drive the worm 208 to rotate, the worm 208 rotates to drive the worm wheel 211 to rotate, the worm wheel 211 rotates to drive the rotating shaft 210 to rotate, the rotating shaft 210 rotates to drive the circular gear 209 to rotate, the rack is meshed with the circular gear 209, so that the circular gear 209 rotates to drive the rack to move outwards, the rack moves outwards to drive the L-shaped supporting rod 202 to move outwards, the L-shaped supporting rod 202 moves outwards to enlarge the supporting area, when the L-shaped supporting rod 202 moves outwards to a proper position, the user stops rotating the rotating disc 205, the supporting area is enlarged, and the supporting area can be adjusted.
As an embodiment of the present invention: the inside bottom of bed plate 201 is equipped with the fixed plate, and the fixed plate outer terminal surface is connected with dead lever 207 through the bolt, after using, the user rotates the rolling disc 205 once more, the rolling disc 205 rotates and drives worm 208 rotation, thereby drive L type bracing piece 202 and inwards move, thereby L type bracing piece 202 inwards move and extrude the space of L type bracing piece 202 inside, and then drive piston one 203 and move down, piston one 203 moves down and drives and remove round 204 and move down, thereby lead to removing round 204 and ground contact, then continue inwards to remove L type bracing piece 202, and then lift up L type bracing piece 202, and lead to removing round 204 and stretch out from L type bracing piece 202 lower extreme, the function of quick travel has been realized, the transport effect has been improved.
While the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (4)

1. The utility model provides an emergent LED warning light, includes protection machanism and supporting mechanism, its characterized in that: the protection mechanism comprises a conical protection cover, a support frame, a screw rod, a warning pile, a motor, a first spring, a lamp body, an arc cleaning plate, a second spring, a connecting plate, a containing disc and a square connecting rod, wherein the square connecting rod is fixed on the lower end face of the conical protection cover;
the bottom end inside the containing disc is provided with a compression spring, the upper end of the compression spring is provided with a conical protection cover, the square connecting rod is connected with the containing disc through a bearing, when the device is in actual use, a user presses the conical protection cover downwards, the conical protection cover downwards moves to compress the compression spring, then the compression spring recovers deformation to drive the conical protection cover to upwards move, meanwhile, the conical protection cover downwards moves to drive the square connecting rod to downwards move, the square connecting rod downwards moves to drive the connecting plate to downwards move, the connecting plate downwards moves to drive the lamp body to downwards move, the lamp body downwards moves to compress the first spring, and the function of multiple shock absorption is realized;
the support mechanism comprises a base plate, an L-shaped support rod, a first piston, a movable wheel, a rotating disc, a second piston, a fixed rod, a worm, a circular gear, a rotating shaft and a worm wheel, wherein the rotating disc is arranged at the lower end of the base plate, the worm is fixed at the upper end of the rotating disc, the upper end of the worm is connected with the top end inside the base plate through a bearing, the annular side surface of the worm is connected with the annular side surface of the worm wheel, the worm wheel is arranged on the rotating shaft, the circular gear is assembled on the rotating shaft, the circular gear is arranged on the front side of the worm wheel, the annular side surface of the circular gear is connected with the upper end of the L-shaped support rod, the L-shaped support rod is arranged outside the worm, the fixed rod is fixed at the bottom end inside the base plate, the second piston is arranged at the outer end surface of the fixed rod, the first piston is arranged at the lower side of the piston, the movable wheel is assembled at the lower end of the piston, and the first piston, the movable wheel and the second piston are all arranged inside the L-shaped support rod;
the utility model discloses a support area adjusting device, including L type bracing piece, bearing, rotating disk, gear, rack, support plate, gear, support plate, rotating disk annular side is inlayed to L type bracing piece upper end, and the rack carries out gear engagement with the circular gear, the outer terminal surface of pivot is connected with the bed plate inner wall through the bearing, the annular side processing of rotating disk has the antiskid line, when in-service use, use personnel hold the rotating disk, and rotate, the rotating disk rotates and drives the worm rotation, the worm rotation drives the worm wheel rotation, the worm wheel rotation drives the pivot rotation, the pivot rotation drives circular gear rotation, because rack carries out gear engagement with the circular gear, so circular gear rotation drives the rack outwards to remove, the outward removal of rack drives the outward removal of L type bracing piece, thereby L type bracing piece outwards removes and has enlarged area, when L type bracing piece outwards removes suitable position, use personnel stop rotating the rotating disk, the realization enlarges area, also can adjust area simultaneously.
2. The emergency LED warning light of claim 1, wherein: the utility model discloses a lamp body surface cleaning device, including connecting plate, arc cleaning plate, connecting plate, square connecting rod, spring, arc cleaning plate, connecting plate upper end processing has square recess, installs square connecting rod on the square recess, the processing of toper protection casing outer end has the anti-skidding line, connecting plate lower extreme processing has the sliding tray, and installs the spring two on the sliding tray, arc cleaning plate upper end is connected with the connecting plate through sliding block and sliding tray, when in actual use, uses personnel to hold the toper protection casing to rotate, the toper protection casing rotates and drives square connecting rod and rotate, square connecting rod rotates and drives the connecting plate and rotate, and the connecting plate rotates and drives spring two and arc cleaning plate simultaneously and rotates, and arc cleaning plate rotates and can clean the lamp body surface, has realized quick clear function.
3. The emergency LED warning light of claim 1, wherein: the screw rod is connected with the support frame through the ball nut pair, after the lamp body is used, the user starts the motor, the motor work drives the screw rod to rotate, because the screw rod is connected with the support frame through the ball nut pair, so the screw rod rotates and drives the support frame to move downwards, the support frame moves downwards and drives the containing disc to move downwards, the containing disc moves downwards and drives the connecting plate to move downwards, the connecting plate moves downwards and simultaneously drives the arc cleaning plate, the spring II and the lamp body to move downwards, and then the lamp body enters the warning pile.
4. The emergency LED warning light of claim 1, wherein: the inside bottom of bed plate is equipped with the fixed plate, and the fixed plate outer terminal surface is connected with the dead lever through the bolt, after using, the user rotates the rolling disc once more, the rolling disc rotates and drives the worm and rotate, thereby drive L type bracing piece inwards to remove, thereby inwards remove the space to L type bracing piece inside and extrude, and then drive a piston downwardly moving, a piston downwardly moving drives and removes the round downwardly moving, thereby lead to removing the round and contacting with ground, then continue inwards removing L type bracing piece, and then lift up L type bracing piece, and lead to removing the round and stretch out from L type bracing piece lower extreme, the function of quick travel has been realized, the transport effect has been improved.
CN201810175602.9A 2018-03-02 2018-03-02 Emergent LED warning light Active CN108194889B (en)

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CN108194889B true CN108194889B (en) 2024-01-30

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CN206367842U (en) * 2017-01-16 2017-08-01 广州市欧泰物流有限公司 A kind of scissor-type sorting equipment of express delivery sorter
CN206637515U (en) * 2017-03-02 2017-11-14 天津市新慧纶节能科技有限公司 A kind of new type solar energy plate light fixture
CN106941301A (en) * 2017-05-18 2017-07-11 电子科技大学中山学院 Wire pressing mechanism of automatic wire inserting machine
CN107269448A (en) * 2017-05-23 2017-10-20 陈永远 Ultra-large type water-power plant
CN107676700A (en) * 2017-09-26 2018-02-09 弗莱共创(北京)科技发展有限公司 A kind of household interior illuminator for being easy to cleaning
CN107725465A (en) * 2017-10-19 2018-02-23 约翰斯顿流体科技(无锡)有限公司 A kind of multifunctional large-scale water pump easy to use
CN107620876A (en) * 2017-10-23 2018-01-23 柴永朋 Portable multi-functional L ED lamps and lanterns
CN107740963A (en) * 2017-11-16 2018-02-27 中山市蓝晨光电科技有限公司 A kind of high shed light

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