CN111412406B - Automatic replacing device for corridor night illumination energy-saving lamp - Google Patents

Automatic replacing device for corridor night illumination energy-saving lamp Download PDF

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Publication number
CN111412406B
CN111412406B CN202010313842.8A CN202010313842A CN111412406B CN 111412406 B CN111412406 B CN 111412406B CN 202010313842 A CN202010313842 A CN 202010313842A CN 111412406 B CN111412406 B CN 111412406B
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CN
China
Prior art keywords
cavity
power
end wall
moving
fixed
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Expired - Fee Related
Application number
CN202010313842.8A
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Chinese (zh)
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CN111412406A (en
Inventor
张航运
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Shandong Lianshuo Wood Industry Co ltd
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Zhejiang Tianping Optoelectronics Technology Co ltd
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Application filed by Zhejiang Tianping Optoelectronics Technology Co ltd filed Critical Zhejiang Tianping Optoelectronics Technology Co ltd
Priority to CN202010313842.8A priority Critical patent/CN111412406B/en
Publication of CN111412406A publication Critical patent/CN111412406A/en
Priority to GBGB2011645.5A priority patent/GB202011645D0/en
Application granted granted Critical
Publication of CN111412406B publication Critical patent/CN111412406B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/105—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/04—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret
    • F21V19/047—Fastening of light sources or lamp holders with provision for changing light source, e.g. turret by using spare light sources comprised in or attached to the lighting device and being intended to replace a defect light source by manual mounting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/36—Hoisting or lowering devices, e.g. for maintenance

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention discloses an automatic replacing device for a corridor night lighting energy-saving lamp, which comprises a box body, wherein a recovery cavity with a downward opening is arranged in the box body, a moving cavity communicated with the recovery cavity is arranged above the recovery cavity, a transferring device is arranged in the moving cavity and comprises a moving block arranged on the upper end wall of the moving cavity in a sliding manner, and the device can replace the damaged energy-saving lamp in time, so that the influence degree on residents is reduced, the living satisfaction degree of the residents is improved, meanwhile, as the device can recover and replace the lamp bulb in an automatic manner, the possibility of danger generated when the lamp bulb is replaced manually is eliminated, meanwhile, the damaged lamp bulb is uniformly recovered, and the influence of the damaged lamp bulb on the environment due to the carelessness of the careless.

Description

Automatic replacing device for corridor night illumination energy-saving lamp
Technical Field
The invention relates to the technical field of replacement of energy-saving lamps, in particular to an automatic replacement device of a corridor night illumination energy-saving lamp.
Background
Energy saving lamps, also known as power saving bulbs, electronic bulbs, compact fluorescent lamps and integral fluorescent lamps, are commonly used in large numbers in public areas in cities.
In the community of living, the electricity-saving lamp is installed in the corridor of unit building usually, throw light on the operation to the corridor, but the electricity-saving lamp damages because various factors are very probably in the work, at this moment just need timely change just can guarantee resident's normal life, but under the normal condition, this type of bulb needs professional personnel to use specialized tool to change, often change the cycle ratio like this for a long time, produce the happiness that influences can reduce resident to resident's life for a long time, if resident oneself changes then can appear falling and hinder accident such as electric shock.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides an automatic replacing device of a corridor night lighting energy-saving lamp, which can overcome the defects.
The invention relates to an automatic replacing device of a corridor night lighting energy-saving lamp, which comprises a box body, wherein a recovery cavity with a downward opening is arranged in the box body, a moving cavity communicated with the recovery cavity is arranged above the recovery cavity, a transfer device is arranged in the moving cavity, the transfer device comprises a moving block arranged on the upper end wall of the moving cavity in a sliding manner, a lifting cavity with a downward opening is arranged in the moving block, a lifting block is arranged in the lifting cavity in a sliding manner, an adsorption cavity with a downward opening is arranged in the lifting block, an annular adsorption electromagnet is arranged in the adsorption cavity, a storage cavity with an upward opening and positioned on the right side of the recovery cavity at the same time as the forward opening is arranged in the lower end wall of the moving cavity, an auxiliary device is arranged in the storage cavity, and the auxiliary device comprises a closed door which is arranged at the opening, a push plate capable of sliding back and forth is arranged in the storage cavity, a switching cavity with a part of opening facing downwards and communicated with the moving cavity is arranged on the right side of the storage cavity, a switching device is arranged in the switching cavity and comprises a switching shaft rotationally arranged in the upper end wall of the switching cavity, a rotatable switching wheel is fixed at the lower end of the switching shaft, four vertically-communicated clamping cavities are arranged on the switching wheel, energy-saving bulbs are clamped in the clamping cavities, a screw cavity with a downward opening is arranged on the right side of the upper end wall of the switching cavity, a working device is arranged in the screw cavity and comprises a working block slidably arranged in the screw cavity, an installation cavity with a downward opening is arranged at the bottom of the working block, an annular installation electromagnet is arranged in the installation cavity, and a driving cavity is arranged in the upper end wall of the screw cavity, and an output cavity with an opening facing right is arranged on the left side of the driving cavity.
Preferably, the switching device comprises a motor block arranged in the output cavity in a sliding manner, a main motor is fixed in the motor block, a lower output shaft which is arranged in the lower end wall of the output cavity in a rotating manner and can slide up and down is connected to the lower side of the main motor in a power connection manner, the lower side of the lower output shaft can be connected with an upper spline of the switching shaft, an annular motor electromagnet is fixed on the lower end wall of the output cavity, and a motor spring fixed in the lower end wall of the output cavity is installed on the lower side of the motor block.
Preferably, the working device comprises a driven screw rotatably arranged in the upper end wall of the screw cavity and connected with the working block in a threaded manner, the upper end of the driven screw extends into the driving cavity and is fixedly provided with a driven gear, the left side of the driven gear is meshed with an output gear, and the lower side of the output gear is fixedly provided with an upper output shaft in power connection with the upper side of the main motor.
Preferably, the auxiliary device comprises a storage spring which is arranged at the rear side of the push plate and fixed in the rear end wall of the storage cavity, and a recovery pipe connected with an external recovery device is arranged at the bottom of the recovery cavity.
Preferably, the transfer device comprises an elastic cavity which is arranged in the upper end wall of the lifting cavity and has a downward opening, a winding cavity is arranged above the elastic cavity, a transfer cavity is arranged at the rear side of the winding cavity, a power cavity is arranged below the transfer cavity, a moving driving cavity with a backward opening is arranged below the power cavity, an upper lifting rod is arranged in the elastic cavity in a sliding manner, an elastic spring fixed in the upper end wall of the elastic cavity is installed on the upper side of the upper lifting rod, a middle spring cavity with a downward opening is arranged in the upper lifting rod, a middle lifting rod is arranged in the middle spring cavity in a sliding manner, a middle spring fixed in the upper end wall of the middle spring cavity is installed on the upper side of the middle lifting rod, a lower spring cavity with a downward opening is arranged in the middle lifting rod, and a lower lifting rod fixed on the upper side of the lifting block is arranged in the lower spring cavity in a sliding manner, the upper side of the lower lifting rod is provided with a lower spring fixed in the upper end wall of the lower spring cavity, a middle shaft is arranged in the rear end wall of the winding cavity in a rotating mode, a winding wheel is fixed on the front side of the middle shaft, a rope capable of being wound is installed on the winding wheel, the lower end of the rope penetrates through the upper lifting rod and the middle lifting rod and is fixed on the upper side of the lower lifting rod, and the rear end of the middle shaft extends into the transfer cavity and is fixed with a middle bevel gear.
Preferably, the transfer device further comprises a power plate slidably disposed in the power cavity, a power motor is fixed in the power plate, an upper power shaft is in power connection with the upper side of the power motor, a power output shaft rotatably disposed in the upper end wall of the power cavity and capable of being in spline connection with the upper power shaft is disposed above the upper power shaft, the upper end of the power output shaft extends into the transfer cavity and is fixed with an output bevel gear engaged with the middle bevel gear, a power electromagnet is fixed on the front side of the upper end wall of the power cavity, a power spring fixed in the lower end wall of the power cavity is mounted on the lower side of the power plate, a lower power shaft is in power connection with the lower side of the power motor, a moving shaft rotatably disposed in the lower end wall of the power cavity and capable of being in spline connection with the lower power shaft is disposed on the lower side of the lower power shaft, the lower end of the moving shaft extends into the moving driving cavity and is fixed with a moving gear, and the rear side of the moving gear is meshed with a moving rack fixed in the rear end wall of the moving cavity.
The beneficial effects are that: the device can in time change the electricity-saving lamp of damage to reduce the influence degree to the resident, improve resident's satisfaction in living, simultaneously because the device can retrieve the change through automatic mode to the bulb, eliminated the manual work and taken place dangerous probability when changing the bulb, simultaneously to the unified recovery of damage bulb, reduced the influence that the damage bulb produced the environment because of losing in disorder.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of an automatic replacing device of a corridor night lighting energy-saving lamp according to the present invention;
FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;
FIG. 3 is a sectional view of the structure taken along the line B-B in FIG. 1;
fig. 4 is a structural sectional view in the direction C-C in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic replacing device of a corridor night lighting energy-saving lamp, which comprises a box body 10, wherein a recovery cavity 11 with a downward opening is arranged in the box body 10, a moving cavity 14 communicated with the recovery cavity 11 is arranged above the recovery cavity 11, a transferring device is arranged in the moving cavity 14, the transferring device comprises a moving block 18 arranged on the upper end wall of the moving cavity 14 in a sliding manner, a lifting cavity 17 with a downward opening is arranged in the moving block 18, a lifting block 15 is arranged in the lifting cavity 17 in a sliding manner, an adsorption cavity 20 with a downward opening is arranged in the lifting block 15, an annular adsorption electromagnet 16 is arranged in the adsorption cavity 20, a storage cavity 12 with an upward opening and positioned on the right side of the recovery cavity 11 when the opening faces forwards is arranged in the lower end wall of the moving cavity 14, an auxiliary device is arranged in the storage cavity 12, and the auxiliary device comprises a closed door 70 which is arranged at the opening at the front end of, the energy-saving and energy-saving storage device is characterized in that a push plate 42 capable of sliding back and forth is arranged in the storage cavity 12, a switching cavity 34 with a downward partial opening and communicated with the moving cavity 14 is arranged on the right side of the storage cavity 12, a switching device is arranged in the switching cavity 34 and comprises a switching shaft 37 rotatably arranged in the upper end wall of the switching cavity 34, a rotatable switching wheel 33 is fixed at the lower end of the switching shaft 37, four vertically-through clamping cavities 35 are arranged on the switching wheel 33, an energy-saving bulb 27 is clamped in the clamping cavity 35, a screw cavity 29 with a downward opening is arranged on the right side of the upper end wall of the switching cavity 34, a working device is arranged in the screw cavity 29 and comprises a working block 30 slidably arranged in the screw cavity 29, an installation cavity 31 with a downward opening is arranged at the bottom of the working block 30, and an annular installation electromagnet 32 is arranged in the installation cavity 31, a driving cavity 26 is arranged in the upper end wall of the screw cavity 29, and an output cavity 21 with an opening facing to the right is arranged on the left side of the driving cavity 26.
Beneficially, the switching device includes a motor block 28 slidably disposed in the output cavity 21, a main motor 40 is fixed in the motor block 28, a lower output shaft 38 rotatably disposed in the lower end wall of the output cavity 21 and capable of sliding up and down is connected to the lower side of the main motor 40, the lower side of the lower output shaft 38 is capable of being in splined connection with the upper side of the switching shaft 37, an annular motor electromagnet 36 is fixed to the lower end wall of the output cavity 21, and a motor spring 39 fixed in the lower end wall of the output cavity 21 is mounted on the lower side of the motor block 28, so that the damaged energy-saving lamp can be replaced in time, the influence degree on residents is reduced, and the housing satisfaction of the residents is improved.
Advantageously, the working device comprises a driven screw 25 rotatably disposed in the upper end wall of the screw cavity 29 and in threaded connection with the working block 30, the upper end of the driven screw 25 extends into the driving cavity 26 and is fixed with a driven gear 24, the left side of the driven gear 24 is engaged with an output gear 23, and the lower side of the output gear 23 is fixed with an upper output shaft 22 in power connection with the upper side of the main motor 40.
Advantageously, the auxiliary device comprises a storage spring 41 which is arranged at the rear side of the push plate 42 and fixed in the rear end wall of the storage chamber 12, and a recovery pipe 69 connected with an external recovery device is arranged at the bottom of the recovery chamber 11, so that a new energy-saving lamp can be timely supplemented, manual supply is not needed, and the automation degree is improved.
Beneficially, the transfer device further comprises an elastic cavity 19 with a downward opening and arranged in the upper end wall of the lifting cavity 17, a winding cavity 58 is arranged above the elastic cavity 19, a transfer cavity 55 is arranged at the rear side of the winding cavity 58, a power cavity 51 is arranged below the transfer cavity 55, a moving driving cavity 43 with a backward opening and arranged below the power cavity 51, an upper lifting rod 62 is slidably arranged in the elastic cavity 19, an elastic spring 61 fixed in the upper end wall of the elastic cavity 19 is mounted at the upper side of the upper lifting rod 62, a middle spring cavity 63 with a downward opening and arranged in the upper lifting rod 62, a middle lifting rod 67 is slidably arranged in the middle spring cavity 63, a middle spring 64 fixed in the upper end wall of the middle spring cavity 63 is mounted at the upper side of the middle lifting rod 67, and a lower spring cavity 65 with a downward opening and arranged in the middle lifting rod 67, a lower lifting rod 68 fixed on the upper side of the lifting block 15 is slidably arranged in the lower spring cavity 65, a lower spring 66 fixed in the upper end wall of the lower spring cavity 65 is mounted on the upper side of the lower lifting rod 68, an intermediate shaft 57 is rotatably arranged in the rear end wall of the winding cavity 58, a winding wheel 59 is fixed on the front side of the intermediate shaft 57, a rope 60 capable of being wound is mounted on the winding wheel 59, the lower end of the rope 60 penetrates through the upper lifting rod 62 and the intermediate lifting rod 67 and is fixed on the upper side of the lower lifting rod 68, and the rear end of the intermediate shaft 57 extends into the transfer cavity 55 and is fixed with an intermediate bevel gear 56.
Advantageously, the transfer device further comprises a power plate 49 slidably disposed in the power cavity 51, a power motor 48 is fixed in the power plate 49, an upper power shaft 50 is power-connected to the upper side of the power motor 48, a power output shaft 53 rotatably disposed in the upper end wall of the power cavity 51 and capable of being in splined connection with the upper power shaft 50 is disposed above the upper power shaft 50, the upper end of the power output shaft 53 extends into the transfer cavity 55 and is fixed with an output bevel gear 54 engaged with the intermediate bevel gear 56, a power electromagnet 52 is fixed to the front side of the upper end wall of the power cavity 51, a power spring 46 fixed in the lower end wall of the power cavity 51 is mounted on the lower side of the power plate 49, a lower power shaft 47 is power-connected to the lower side of the power motor 48, and a movable plate which is rotatably disposed in the lower end wall of the power cavity 51 and capable of being in splined connection with the lower power shaft 47 is disposed on the lower side of the lower power shaft 47 Axle 45, the lower extreme of removal axle 45 extends to just be fixed with removal gear 44 in the removal drive chamber 43, the rear side meshing of removal gear 44 has to be fixed remove the removal rack 13 in the 14 rear end walls in chamber, transport the change to the bulb through automatic transmission, have eliminated the probability that the manual work takes place danger when changing the bulb, retrieve in unison the damage bulb simultaneously, reduced the damage bulb because of indiscriminate the influence of putting to the environment production of throwing.
In the initial state, a proper amount of energy-saving bulbs 27 are stored in the storage cavity 12, the moving block 18 is arranged at the rightmost side of the moving cavity 14, the lifting block 15 is positioned in the lifting cavity 17, the upper lifting rod 62 is positioned in the elastic cavity 19, the elastic spring 61 is compressed, the working block 30 is positioned in the screw cavity 29, the middle spring 64 and the lower spring 66 are both in a compressed state, the motor electromagnet 36 is not electrified, the motor spring 39 is in a normal state, the output gear 23 is meshed with the driven gear 24, the energy-saving bulbs 27 are clamped in the clamping cavity 35, the power electromagnet 52 is electrified, the power spring 46 is stretched, the upper power shaft 50 is connected with the power output shaft 53, and the lower power shaft 47 is not connected with the moving shaft 45.
When the energy-saving lamp bulb clamping device starts to work, the main motor 40 is started, the output gear 23 is driven to rotate through the upper output shaft 22, the driven gear 24 is driven to rotate, the driven screw rod 25 is driven to rotate, the working block 30 moves downwards, the upper end of the energy-saving lamp bulb 27 enters the mounting cavity 31, the magnet 32 is mounted in the energy-saving lamp bulb 27 and is electrified, the energy-saving lamp bulb 27 is in a fixed and electrified state, the energy-saving lamp bulb 27 is pressed out of the box body 10, the main motor 40 stops, the energy-saving lamp bulb 27 performs normal lighting work, if the energy-saving lamp bulb 27 is damaged, the main motor 40 rotates reversely, the energy-saving lamp bulb 27 returns to the clamping cavity 35, the electromagnet 32 is powered off, the fixed electrified state of the energy-saving lamp bulb 27 is released, the initial position is recovered, the motor block 28 moves downwards when the motor electromagnet 36 is electrified, the motor spring 39 is compressed, the output gear 23 is, the lower output shaft 38 is splined to the switching shaft 37 so that the switching shaft 37 is rotated to rotate the switching wheel 33, thereby moving the broken energy saving bulb 27 to the left side communicating with the moving chamber 14, moving the new energy saving bulb 27 to the right side lower end opening, and then the motor electromagnet 36 is de-energized to mesh the output gear 23 with the driven gear 24 under the action of the motor spring 39, thereby bringing the new energy saving bulb 27 into an operating state, and simultaneously the power motor 48 is rotated to rotate the power output shaft 53 through the upper power shaft 50 to rotate the output bevel gear 54 to rotate the intermediate bevel gear 56, thereby rotating the winding wheel 59 through the intermediate shaft 57 to loosen the cord 60, thereby moving the up-and-down rod 62 downward under the action of the elastic spring 61, and simultaneously moving the middle and down-up and-down rods 67 and 68 downward under the action of the middle and lower springs 64 and 66, respectively, finally, the lifting block 15 moves downwards into the switching cavity 34, the upper end of the bad energy-saving bulb 27 enters into the adsorption cavity 20, meanwhile, the adsorption electromagnet 16 is electrified to fix the energy-saving bulb 27, then the power motor rotates reversely, the wire winding wheel 59 recovers and winds the rope 60, so that the lower lifting rod 68 is pulled to move upwards, the lifting block 15 moves upwards, the bad energy-saving bulb 27 moves into the moving cavity 14, the power electromagnet 52 is powered off, the power plate 49 moves downwards under the action of the power spring 46, the upper power shaft 50 is disconnected with the power output shaft 53, the lower output shaft 47 is connected with the moving shaft 45, the power motor 48 drives the moving shaft 45 to rotate through the lower output shaft 47, the moving gear 44 is driven to rotate, the moving block 18 moves towards the left side under the action of the moving rack 13, and the bad energy-saving bulb 27 moves towards the left side to the upper part of the recovery cavity 11, then the adsorption electromagnet 16 is powered off, so that the damaged energy-saving bulb 27 enters the recovery cavity 11 due to the self gravity and moves into an external recovery device through the recovery pipe 69, if the bulbs clamped on the switching wheel 33 are completely damaged, the moving block 18 moves to the position right above the storage cavity 12, then the lifting block 15 moves downwards through the power motor 48 to take out a new energy-saving bulb 27 located in the storage cavity 12, then the moving block 18 moves rightwards to the opening at the upper end of the switching cavity 34, then the new energy-saving bulb 27 is clamped downwards into the clamping cavity 35, the push plate 42 moves forwards under the action of the storage spring 41, and a subsequent new energy-saving bulb 27 moves to the front end of the storage cavity 12, so that the operation is repeated.
The beneficial effects are that: the device can in time change the electricity-saving lamp of damage to reduce the influence degree to the resident, improve resident's satisfaction in living, simultaneously because the device can retrieve the change through automatic mode to the bulb, eliminated the manual work and taken place dangerous probability when changing the bulb, simultaneously to the unified recovery of damage bulb, reduced the influence that the damage bulb produced the environment because of losing in disorder.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims (1)

1. The utility model provides an automatic device of changing of corridor lighting electricity-saving lamp at night, includes the box, its characterized in that: a recovery cavity with a downward opening is arranged in the box body, a moving cavity communicated with the recovery cavity is arranged above the recovery cavity, a transfer device is arranged in the moving cavity and comprises a moving block arranged on the upper end wall of the moving cavity in a sliding manner, a lifting cavity with a downward opening is arranged in the moving block, a lifting block is arranged in the lifting cavity in a sliding manner, an adsorption cavity with a downward opening is arranged in the lifting block, an annular adsorption electromagnet is arranged in the adsorption cavity, a storage cavity with an upward opening and positioned on the right side of the recovery cavity forwards is arranged in the lower end wall of the moving cavity, an auxiliary device is arranged in the storage cavity and comprises a closed door which is arranged at the opening at the front end of the storage cavity and can be opened, a push plate capable of sliding forwards and backwards is arranged in the storage cavity, and a switching cavity with a part of the downward opening and communicated with the moving cavity is arranged on the, a switching device is arranged in the switching cavity, the switching device comprises a switching shaft which is rotatably arranged in the upper end wall of the switching cavity, a rotatable switching wheel is fixed at the lower end of the switching shaft, four vertically-communicated clamping cavities are arranged on the switching wheel, an energy-saving bulb is clamped in the clamping cavity, a screw cavity with a downward opening is arranged on the right side of the upper end wall of the switching cavity, a working device is arranged in the screw cavity, the working device comprises a working block which is slidably arranged in the screw cavity, an installation cavity with a downward opening is arranged at the bottom of the working block, an annular installation electromagnet is arranged in the installation cavity, a driving cavity is arranged in the upper end wall of the screw cavity, and an output cavity with a rightward opening is arranged on the left side of the driving cavity; the switching device comprises a motor block which is arranged in the output cavity in a sliding manner, a main motor is fixed in the motor block, the lower side of the main motor is in power connection with a lower output shaft which is rotatably arranged in the lower end wall of the output cavity and can slide up and down, the lower side of the lower output shaft can be in splined connection with the upper side of the switching shaft, an annular motor electromagnet is fixed on the lower end wall of the output cavity, and a motor spring fixed in the lower end wall of the output cavity is installed on the lower side of the motor block; the working device comprises a driven screw rod which is rotatably arranged in the upper end wall of the screw rod cavity and is in threaded connection with the working block, the upper end of the driven screw rod extends into the driving cavity and is fixedly provided with a driven gear, the left side of the driven gear is meshed with an output gear, and the lower side of the output gear is fixedly provided with an upper output shaft which is in power connection with the upper side of the main motor; the auxiliary device comprises a storage spring which is arranged at the rear side of the push plate and fixed in the rear end wall of the storage cavity, and a recovery pipe connected with an external recovery device is arranged at the bottom of the recovery cavity; the transfer device also comprises an elastic cavity which is arranged in the upper end wall of the lifting cavity and has a downward opening, a winding cavity is arranged above the elastic cavity, a transfer cavity is arranged at the rear side of the winding cavity, a power cavity is arranged below the transfer cavity, a moving driving cavity with a backward opening is arranged below the power cavity, an upper lifting rod is arranged in the elastic cavity in a sliding manner, an elastic spring fixed in the upper end wall of the elastic cavity is arranged on the upper side of the upper lifting rod, a middle spring cavity with a downward opening is arranged in the upper lifting rod, a middle lifting rod is arranged in the middle spring cavity in a sliding manner, a middle spring fixed in the upper end wall of the middle spring cavity is arranged on the upper side of the middle lifting rod, a lower spring cavity with a downward opening is arranged in the middle lifting rod, and a lower lifting rod fixed on the upper side of the lifting block is arranged in the lower spring cavity in a sliding manner, a lower spring fixed in the upper end wall of the lower spring cavity is installed on the upper side of the lower lifting rod, a middle shaft is rotatably arranged in the rear end wall of the winding cavity, a winding wheel is fixed on the front side of the middle shaft, a rope capable of being wound is installed on the winding wheel, the lower end of the rope penetrates through the upper lifting rod and the middle lifting rod and is fixed on the upper side of the lower lifting rod, and the rear end of the middle shaft extends into the transit cavity and is fixed with a middle bevel gear; the transfer device also comprises a power plate which is arranged in the power cavity in a sliding manner, a power motor is fixed in the power plate, an upper power shaft is connected to the upper side of the power motor in a power connection manner, a power output shaft which is rotatably arranged in the upper end wall of the power cavity and can be in spline connection with the upper power shaft is arranged above the upper power shaft, the upper end of the power output shaft extends into the transfer cavity and is fixedly provided with an output bevel gear which is meshed with the middle bevel gear, a power electromagnet is fixed on the front side of the upper end wall of the power cavity, a power spring which is fixed in the lower end wall of the power cavity is arranged on the lower side of the power plate, a lower power shaft is connected to the lower side of the power motor in a power connection manner, a moving shaft which is rotatably arranged in the lower end wall of the power cavity and can be in spline connection with the lower power shaft, the lower end of the moving shaft extends into the moving driving cavity and is fixed with a moving gear, and the rear side of the moving gear is meshed with a moving rack fixed in the rear end wall of the moving cavity.
CN202010313842.8A 2020-04-20 2020-04-20 Automatic replacing device for corridor night illumination energy-saving lamp Expired - Fee Related CN111412406B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010313842.8A CN111412406B (en) 2020-04-20 2020-04-20 Automatic replacing device for corridor night illumination energy-saving lamp
GBGB2011645.5A GB202011645D0 (en) 2020-04-20 2020-07-28 An automatic replacement device for energy-saving lamps for corridor night lighting

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