CN113936573A - Energy-saving lamp box for exhibition hall - Google Patents
Energy-saving lamp box for exhibition hall Download PDFInfo
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- CN113936573A CN113936573A CN202111216462.3A CN202111216462A CN113936573A CN 113936573 A CN113936573 A CN 113936573A CN 202111216462 A CN202111216462 A CN 202111216462A CN 113936573 A CN113936573 A CN 113936573A
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 30
- 239000011521 glass Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
- G09F11/15—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like the elements being flexible sheets
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/12—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being carried by endless belts, chains, or the like
- G09F11/16—Electric control therefor
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to the technical field of lamp boxes, in particular to an energy-saving lamp box for an exhibition hall, which comprises a box body and lamp box display cloth, wherein openings are formed in the top and the side surfaces of the box body, a box top plate is installed on the top of the box body through screws, box side plates are installed on the side surfaces of the box body through a movable mechanism, the movable mechanism comprises two installation plates, the two installation plates are symmetrically installed at the bottom of the box side plates, a second rotating shaft is installed between the side surfaces of the two installation plates through screws, and a first movable block is movably sleeved on the surface of the second rotating shaft. This scheme is through running through at the lamp house curb plate and setting up infrared sensor, and infrared sensor is used for detecting whether the storage visitor in this lamp house the place ahead, and when lamp house the place ahead did not have the visitor, infrared sensor did not detect the infrared ray, consequently, infrared sensor feeds back information to the PLC controller, and the outage is controlled in PLC controller lamp area for reduce the consumption of the energy.
Description
Technical Field
The invention relates to the technical field of lamp boxes, in particular to an energy-saving lamp box for an exhibition hall.
Background
The inside of the lamp box is used for placing posters required by the selected objects, however, in the prior art, summarizing, the distribution in the lamp box can only record brief introduction information of a single object, however, in the prior art, because more objects are displayed, if more lamp boxes are needed, the purchase cost of the lamp box is more, and the distribution in the lamp box in the prior art does not have a rolling function, so that the information of the objects recorded by the distribution is less;
among the prior art, lamp area in the lamp house has under the condition of whether visitor in the exhibition hall, and the lamp area in the lamp house is the circular telegram work always, leads to being in the illumination state for a long time in the lamp house, does not have under the condition that visitor visited in the exhibition hall, can waste more electric energy, and then has promoted the consumption of the energy.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an energy-saving lamp box for an exhibition hall.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: the utility model provides an energy-conserving lamp house is used in exhibition hall, includes box and lamp house exhibition cloth, the opening has all been seted up to the top and the side of box, there is the roof board at the top of box through the screw mounting, the case curb plate is installed through the movable mechanism in the side of box, the movable mechanism includes two mounting panels, two the bottom at the case curb plate is installed to the mounting panel symmetry, two there is the second axis of rotation through the screw mounting between the side of mounting panel, the surface activity cover of second axis of rotation is equipped with first movable block, the other end activity cover of first movable block is equipped with the framework, the bottom at the box is passed through the screw mounting at the both ends of framework, the spout has been seted up on the surface of first movable block, the screw has been seted up on the surface of framework, the internal thread of screw is pegged graft there is the double-screw bolt, the one end of double-screw bolt extends to the inside of spout, case curb plate, the side board, A tensioning mechanism is arranged between the box body and the box top plate and comprises two mounting blocks, one ends of the two mounting blocks are symmetrically mounted at the top of the box top plate, a first rotating shaft is mounted between the side faces of the two mounting blocks through screws, a second movable block is sleeved on the surface of the first rotating shaft, a baffle is mounted at one end of the second movable block through screws, the side face of the baffle is in contact with the side face of the box side plate, an elastic mechanism is welded at the side face of the baffle, the other end of the elastic mechanism penetrates through the side face of the box side plate and is mounted at the inner side face of the box body through screws, a partition plate is mounted between the inner part of the box body and the side face of the box side plate through screws, first mounting shafts are mounted at the two ends of the partition plate in a penetrating manner, rotating rollers are mounted at the top ends of the two first mounting shafts through screws, and the positions of the two rotating rollers correspond to each other in the horizontal direction, the lamp box is movably sleeved on the surfaces of the two rotating rollers, the surface of the partition board is provided with a stepping motor in a penetrating way, the stepping motor is positioned between the two first installation shafts, the movable end of the stepping motor and the bottom ends of the two first installation shafts are connected through a transmission mechanism, the transmission mechanism comprises two first worm gears, a second worm gear, two bases and two second fixing plates, the two first worm gears are respectively fixedly sleeved on the surfaces of the two first installation shafts, the second worm gear is fixedly sleeved on the movable end of the stepping motor, the two bases are both installed on the inner bottom surface of the box body through screws, third bearings are respectively installed at the tops of the two bases in a penetrating way, one ends of the two first installation shafts are respectively and tightly inserted in the inner rings of the two third bearings, and the bottom ends of the two second fixing plates are both installed on the inner bottom surface of the box body through screws, the side surfaces of the two second fixing plates are respectively provided with a third bearing in a penetrating way, the inner rings of the two third bearings are connected with a worm in a tight fit and inserting way, the worms are respectively meshed with the two first worm gears and the second worm gears, the top of the partition plate is provided with a plurality of tensioning mechanisms through screws, each tensioning mechanism comprises an electric cylinder, the electric cylinder is arranged at the top of the partition plate through screws, the movable end of the electric cylinder is provided with a connecting shaft through screws, the top end of the connecting shaft is fixedly sleeved with a first bearing, the outer ring of the first bearing is tightly sleeved with a push rod, the side surface of the push rod is contacted with the side surface of the lamp box spread, the bottom surface in the box body is respectively provided with a PLC through screws, the side surface of the box side plate is provided with an infrared sensor in a penetrating way, and the PLC is respectively connected with the infrared sensor, the stepping motor and the electric cylinder through wires, the two ends of the box body and the box side plate are connected through a tensioning support mechanism.
Preferably, the side of case curb plate has seted up the glass installing port, the inside matching of glass installing port bond have with transparent glass, the position that glass installing port and lamp house exhibition were distributed corresponds.
Preferably, the top ends and the bottom ends of the two rotating rollers are fixedly sleeved with circular ring pieces.
Preferably, the tensioning support mechanism comprises a third fixing plate and a first fixing shaft, the third fixing plate is mounted on the side face of the box side plate through screws, the first fixing shaft is mounted on the inner side face of the box body through screws, a second connecting rod is movably sleeved at one end of the first fixing shaft, the third fixing shaft is fixedly mounted at one end of the second connecting rod, a first connecting rod is movably sleeved at one end of the third fixing shaft, the second fixing shaft is mounted at one end, far away from the third fixing shaft, of the first connecting rod through screws, and the surface of the second fixing shaft is movably inserted in the side wall of the third fixing plate.
Preferably, the top of the box side plate is provided with a spring mounting opening, and the elastic mechanism is inserted into the spring mounting opening.
Preferably, lamp belts are installed on two symmetrical side faces inside the box body through screws, the length of each lamp belt is larger than the height of the spread light box, and the PLC is connected with the lamp belts through wires.
Preferably, the baffle and the second movable block are vertically arranged.
Preferably, the push rod is cylindric, the length of cylinder pole is greater than the height that the lamp house exhibition was laid.
Preferably, a time controller is installed at the top of the box body through a screw, and the time controller is connected with the PLC through a wire.
Preferably, the elastic mechanism is an extension spring.
Compared with the prior art, the invention has the following beneficial effects:
according to the scheme, the infrared sensor penetrates through the side plate of the lamp box and is used for detecting whether visitors are stored in front of the lamp box or not, when no visitors are in front of the lamp box, the infrared sensor does not detect infrared rays, therefore, the infrared sensor feeds information back to the PLC, the PLC controls the lamp strip to be powered off and is used for reducing energy consumption, when the visitors are parked in front of the lamp box, the infrared sensor detects infrared rays, the infrared sensor feeds information back to the PLC, the PLC controls the lamp strip to be powered on, the lamp strip is powered on and emits light conveniently and is used for illuminating the spread of the lamp box, and the visitors can watch conveniently;
this scheme is through setting up step motor, drive mechanism, two first installation axles and two live-rollers, step motor passes through the transmission shaft and drives two first installation axle rotations, two first installation axle rotations drive two live-rollers synchronous rotations, two live-rollers of being convenient for are along with two live-rollers synchronous rotations with driving the lamp house exhibition cloth, the lamp house exhibition cloth of being convenient for is at the lamp house inner loop roll, the visitor of being convenient for watches the article introduction information of record on the different positions of lamp house exhibition cloth, the utilization efficiency of lamp house exhibition cloth has been promoted, the information that lamp house exhibition cloth surface article introduced and the quantity of introduction article have been increased simultaneously, the purchase of lamp house has been reduced, and the cost is saved.
Drawings
FIG. 1 is an isometric view of an energy saving light box for exhibition hall of the present invention;
FIG. 2 is a first cross-sectional view of an energy-saving lamp box for exhibition hall of the present invention;
FIG. 3 is a schematic view of a connection structure of a rotating roller, a partition board, a transmission mechanism and a stepping motor of the energy-saving lamp box for exhibition halls of the invention;
FIG. 4 is a schematic view of a connection structure between a first mounting shaft and a base of the energy-saving lamp box for exhibition hall of the present invention;
FIG. 5 is a schematic diagram of a second cross-sectional structure of an energy-saving lamp box for exhibition hall according to the present invention;
FIG. 6 is a schematic structural view of a tensioning mechanism of an energy-saving lamp box for exhibition hall of the present invention;
FIG. 7 is a schematic view of a connecting structure of a tensioning mechanism, a box body and a photo album plate of the energy-saving lamp box for an exhibition hall of the invention;
FIG. 8 is a schematic structural view of a tensioning mechanism of an energy-saving lamp box for exhibition hall of the present invention;
FIG. 9 is a schematic structural view of a movable mechanism of an energy-saving lamp box for exhibition hall of the present invention;
fig. 10 is a schematic structural view of a tensioning support mechanism of the energy-saving lamp box for exhibition hall of the invention.
In the figure: the device comprises a box top plate 1, a box cloth 2, a baffle plate 3, a box body 4, a box side plate 5, a glass mounting port 6, a mounting plate 7, an infrared sensor 8, a first fixing plate 9, a first mounting shaft 10, a partition plate 11, a first worm wheel 12, a first movable block 13, a base 14, a PLC (programmable logic controller) 15, a second worm wheel 16, a stepping motor 17, a time controller 18, an electric cylinder 19, a ring piece 20, a first connecting rod 21, a lamp strip 22 and a worm 23, the connecting device comprises a second connecting rod 24, a push rod 25, a connecting shaft 26, a rotating roller 27, a second bearing 28, a mounting block 29, a third bearing 30, a second fixing plate 31, a first fixing shaft 32, a third bearing 33, a first bearing 34, an elastic mechanism 35, a first rotating shaft 36, a second movable block 37, a second rotating shaft 38, a frame 39, a stud 40, a screw hole 41, a sliding groove 42, a third fixing plate 43, a second fixing shaft 44 and a third fixing shaft 45.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
An energy-saving lamp box for exhibition hall as shown in fig. 1-10, including box 4 and lamp box exhibition cloth 2, the opening has all been seted up to the top and the side of box 4, and there is roof board 1 at the top of box 4 through the screw mounting, and glass installing port 6 has been seted up to the side of case curb plate 5, and the inside matching of glass installing port 6 is bonded have with transparent glass, and the position of glass installing port 6 and lamp box exhibition cloth 2 corresponds. Transparent glass is used for playing the effect of protection to lamp house exhibition cloth 2, simultaneously, is convenient for the visitor see through transparent glass and browses the article information of record on the lamp house exhibition cloth 2.
The side surface of the box body 4 is provided with a box side plate 5 through a movable mechanism, the movable mechanism comprises two mounting plates 7, the two mounting plates 7 are symmetrically arranged at the bottom of the box side plate 5, a second rotating shaft 38 is arranged between the side surfaces of the two mounting plates 7 through a screw, the surface of the second rotating shaft 38 is movably sleeved with a first movable block 13, the other end of the first movable block 13 is movably sleeved with a frame body 39, two ends of the frame body 39 are arranged at the bottom of the box body 4 through screws, the surface of the first movable block 13 is provided with a sliding groove 42, the surface of the frame body 39 is provided with a screw hole 41, the internal thread of the screw hole 41 is inserted with a stud 40, one end of the stud 40 extends to the inside of the sliding groove 42,
The baffle plate 11 is installed between the inside of the box body 4 and the side surface of the box side plate 5 through screws, the first installation shafts 10 are installed at the two ends of the baffle plate 11 in a penetrating way, the rotating rollers 27 are installed at the top ends of the two first installation shafts 10 through screws, the two rotating rollers 27 are corresponding in position in the horizontal direction, the lamp box cloth 2 is movably sleeved on the surfaces of the two rotating rollers 27, the stepping motor 17 is installed on the surface of the baffle plate 11 in a penetrating way, the stepping motor 17 is positioned between the two first installation shafts 10, the movable end of the stepping motor 17 and the bottom ends of the two first installation shafts 10 are connected through a transmission mechanism, the transmission mechanism comprises two first worm gears 12, a second worm gear 16, two bases 14 and two second fixing plates 31, the two first worm gears 12 are respectively fixedly sleeved on the surfaces of the two first installation shafts 10, the second worm gear 16 is fixedly sleeved on the movable end of the stepping motor 17, the two bases 14 are both installed on the inner bottom surface of the box body 4 through screws, the tops of the two bases 14 are respectively provided with a third bearing 33 in a penetrating way, one end of each of the two first mounting shafts 10 is respectively inserted into the inner rings of the two third bearings 33 in a tight fit way, the bottom ends of the two second fixing plates 31 are respectively installed on the inner bottom surface of the box body 4 through screws, the side surfaces of the two second fixing plates 31 are respectively provided with a third bearing 30 in a penetrating way, the inner rings of the two third bearings 30 are respectively inserted with a worm 23 in a tight fit way, the worm 23 is respectively connected with the two first worm gears 12 and the second worm gears 16 in a meshing way, when the lamp box exhibition cloth 2 is driven to circularly roll in the lamp box, the PLC controller 15 can control the stepping motor 17 to be electrified and operated, the movable end of the stepping motor 17 drives the second worm gears 16 to rotate, the second worm gears 16 drive the worm 23 to rotate in the two second fixing plates 31 through the two third bearings 30, meanwhile, the worm 23 drives the two first worm gears 12 to rotate, the two first mounting shafts 10 to synchronously rotate, the two first mounting shafts 10 drive the two rotating rollers 27 to rotate synchronously and in the same direction, so that the two rotating rollers 27 drive the lamp box cloth 2 to roll circularly, and the information recorded by a plurality of objects is played circularly and roll. The first mounting shaft 10 and the partition plate 11 are movably connected through the second bearing 28, at the moment, the inner ring of the second bearing 28 is sleeved on the surface of the first mounting shaft 10, the outer ring of the second bearing 28 is installed in the inner wall of the partition plate 11 in a penetrating mode, and the second bearing 28 is convenient for the first mounting shaft 10 to rotate after being stressed.
The top and bottom ends of the two rotating rollers 27 are fixedly sleeved with ring members 20. The two ring members 20 on the rotating roller 27 are arranged to limit the light box spread 2, so as to improve the stability of the light box spread 2 in the rotating process.
There are a plurality of straining device at the top of baffle 11 through the screw mounting, straining device includes electronic jar 19, electronic jar 19 passes through the screw mounting at the top of baffle 11, electronic jar 19 expansion end has connecting axle 26 through the screw mounting, the fixed cover in top of connecting axle 26 is equipped with first bearing 34, the outer lane tight fit cover of first bearing 34 is equipped with push rod 25, push rod 25's side and lamp house exhibition cloth 2's side contact, PLC controller 15 is installed respectively to the inside underrun screw of box 4, the side of case curb plate 5 is run through and is installed infrared sensor 8, PLC controller 15 passes through the wire respectively with infrared sensor 8, step motor 17 and electronic jar 19 are connected, push rod 25 is cylindricly, the length of cylinder pole is greater than lamp house exhibition cloth 2's height. When the length of lamp house exhibition cloth 2 is longer, establish when two live-rollers 27 between the surface at lamp house exhibition cloth 2 cover, the installation tightness of lamp house exhibition cloth 2 reduces, in order to promote the rate of tension of lamp house exhibition cloth 2 between two live-rollers 27, can control electronic jar 19 circular telegram work through PLC controller 15, electronic jar 19 drives connecting axle 26 synchronous motion, connecting axle 26 drives push rod 25 and moves towards lamp house exhibition cloth 2, at this moment, push rod 25 presses the surface at lamp house exhibition cloth 2, a tensioning degree for promoting sliding connection between lamp house exhibition cloth 2 and two live-rollers 27, be convenient for lamp house exhibition cloth 2 rolling stability on two live-rollers 27.
The box body 4 is connected with the two ends of the box side plate 5 through a tensioning support mechanism. The baffle 3 and the second movable block 37 are vertically arranged. The elastic mechanism 35 is an extension spring. The tensioning supporting mechanism comprises a third fixing plate 43 and a first fixing shaft 32, the third fixing plate 43 is mounted on the side face of the box side plate 5 through screws, the first fixing shaft 32 is mounted on the inner side face of the box body 4 through screws, a second connecting rod 24 is movably sleeved at one end of the first fixing shaft 32, a third fixing shaft 45 is fixedly mounted at one end of the second connecting rod 24, a first connecting rod 21 is movably sleeved at one end of the third fixing shaft 45, a second fixing shaft 44 is mounted at one end, far away from the third fixing shaft 45, of the first connecting rod 21 through screws, and the surface of the second fixing shaft 44 penetrates into the side wall of the third fixing plate 43 in a movable mode. When the light box spread 2 needs to be replaced, when the box side plate 5 needs to be unfolded from the box body 4, the box side plate 5 is pulled in the horizontal direction, the box side plate 5 pulls the two mounting plates 7 under the stress, the two mounting plates 7 pulls the second rotating shaft 38 under the stress, the second rotating shaft 38 pulls the first movable block 13, the first movable block 13 slides on the surface of the stud 40 through the chute 42 after being stressed, at this time, the box side plate 5 is separated from the box body 4, then vertical downward pressure is applied to the box side plate 5, the box side plate 5 rotates on the first movable block 13 under the stress through the second rotating shaft 38, along with the downward arc motion of the box side plate 5, the box side plate 5 pulls the third fixing plate 43 first, the third fixing plate 43 pulls the second fixing shaft 44 after being stressed, and the third fixing plate 43 rotates on the surface of the second fixing shaft 44 at the same time, at this time, the third fixing plate 43 drives the first connecting rod 21 to move in an arc synchronously through the second fixing shaft 44, the first connecting rod 21 rotates on the surface of the third fixing shaft 45 after being stressed, and gradually rotates downwards along with the box side plate 5, at the moment, the first connecting rod 21 pulls the second connecting rod 24 through the third fixing shaft 45, the second connecting rod 24 rotates on the surface of the first fixing shaft 32 after being stressed, after the second connecting rod 24 and the first connecting rod 21 are stretched on the same straight line, the position of the box side plate 5 is fixed, and the stability of connection between the box side plate 5 and the box body 4 after being unfolded is improved.
The top of the box body 4 is provided with a time controller 18 through a screw, and the time controller 18 is connected with the PLC 15 through a lead. The time controller 18 is used for presetting that the lamp strip 22 can be electrified and emit light in the working time of the exhibition hall, and in the non-working time of the exhibition hall, the time controller 18 controls the lamp strip 22 to be powered off, so that the energy consumption is further reduced.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides an energy-conserving lamp house is used in exhibition hall, includes box (4) and lamp house exhibition cloth (2), the opening has all been seted up to the top and the side of box (4), there is roof board (1) at the top of box (4) through the screw mounting, a serial communication port, case curb plate (5) are installed through the moving mechanism in the side of box (4), the moving mechanism includes two mounting panel (7), two the bottom at case curb plate (5), two are installed to mounting panel (7) symmetry there is second axis of rotation (38) through the screw mounting between the side of mounting panel (7).
2. The energy-saving lamp box for the exhibition hall according to claim 1, characterized in that the surface of the second rotating shaft (38) is movably sleeved with a first movable block (13), the other end of the first movable block (13) is movably sleeved with a frame body (39), two ends of the frame body (39) are installed at the bottom of the box body (4) through screws, the surface of the first movable block (13) is provided with a sliding groove (42), the surface of the frame body (39) is provided with a screw hole (41), the internal thread of the screw hole (41) is inserted with a stud (40), one end of the stud (40) extends into the sliding groove (42), a tensioning mechanism is arranged between the box side plate (5), the box body (4) and the box top plate (1), the tensioning mechanism comprises two installation blocks (29), one end of the two installation blocks (29) is symmetrically installed at the top of the box top plate (1), two install first axis of rotation (36) through the screw between the side of installation piece (29), the surface movable sleeve of first axis of rotation (36) is equipped with second movable block (37), there is baffle (3) in the one end of second movable block (37) through the screw installation, the side of baffle (3) and the side contact of case curb plate (5), the side welding elastic mechanism (35) of baffle (3), the other end of elastic mechanism (35) runs through the side of case curb plate (5) and installs the medial surface at box (4) through the screw, there is baffle (11) through the screw installation between the inside of box (4) and the side of case curb plate (5), the both ends of baffle (11) all run through and install first installation axle (10), two the top of first installation axle (10) all installs through the screw and rotates roller (27), two the position of live-rollers (27) corresponds on the horizontal direction, lamp house exhibition cloth (2) activity cover is established on the surface of two live-rollers (27), the surface of baffle (11) is run through and is installed step motor (17), step motor (17) are located between two first installation axles (10), all connect through drive mechanism between the bottom of the expansion end of step motor (17) and two first installation axles (10), drive mechanism includes two first worm wheel (12), second worm wheel (16), two bases (14) and two second fixed plates (31), two fixed cover is established respectively on the surface of two first installation axles (10) in first worm wheel (12), the fixed cover of second worm wheel (16) is established at the expansion end of step motor (17), two the base (14) all through the inside bottom surface of screw mounting at box (4), third bearings (33) are respectively installed at the tops of the two bases (14) in a penetrating mode, one ends of the two first installation shafts (10) are respectively and tightly inserted into inner rings of the two third bearings (33), the bottom ends of the two second fixing plates (31) are respectively installed on the inner bottom surface of the box body (4) through screws, the third bearings (30) are respectively installed on the side surfaces of the two second fixing plates (31) in a penetrating mode, worms (23) are tightly inserted between the inner rings of the two third bearings (30), the worms (23) are respectively meshed with the two first worm wheels (12) and the second worm wheels (16) and connected, a plurality of tensioning mechanisms are installed at the tops of the partition plates (11) through screws, each tensioning mechanism comprises an electric cylinder (19), the electric cylinders (19) are installed at the tops of the partition plates (11) through screws, and connecting shafts (26) are installed at the movable ends of the electric cylinders (19) through screws, the top end of the connecting shaft (26) is fixedly sleeved with a first bearing (34), an outer ring of the first bearing (34) is tightly sleeved with a push rod (25), the side face of the push rod (25) is in contact with the side face of the lamp box spreading cloth (2), the bottom surface of the interior of the box body (4) is respectively provided with a PLC (programmable logic controller) (15) through screws, the side face of the box side plate (5) is provided with an infrared sensor (8) in a penetrating mode, the PLC (15) is respectively connected with the infrared sensor (8), the stepping motor (17) and the electric cylinder (19) through wires, and the two ends of the box body (4) and the two ends of the box side plate (5) are connected through a tensioning support mechanism; glass installing port (6) have been seted up to the side of case curb plate (5), the inside matching of glass installing port (6) is bonded have with transparent glass, the position of glass installing port (6) and lamp house exhibition cloth (2) corresponds.
3. The energy-saving lamp box for exhibition hall as claimed in claim 2, wherein the top and bottom ends of the two rotating rollers (27) are provided with ring members (20) in a fixed manner.
4. The energy-saving lamp box for exhibition hall as claimed in claim 2, wherein said tension support mechanism comprises a third fixing plate (43) and a first fixing shaft (32), the third fixing plate (43) is arranged on the side surface of the box side plate (5) through a screw, the first fixed shaft (32) is arranged on the inner side surface of the box body (4) through a screw, one end of the first fixed shaft (32) is movably sleeved with a second connecting rod (24), one end of the second connecting rod (24) is fixedly provided with a third fixed shaft (45), one end of the third fixed shaft (45) is movably sleeved with a first connecting rod (21), a second fixed shaft (44) is arranged at one end of the first connecting rod (21) far away from the third fixed shaft (45) through a screw, the surface of the second fixed shaft (44) is movably inserted into the side wall of the third fixed plate (43).
5. The energy-saving lamp box for exhibition halls as claimed in claim 2, wherein the top of the box side plate (5) is opened with a spring mounting opening, and the elastic mechanism (35) is inserted in the spring mounting opening.
6. The energy-saving lamp box for the exhibition hall as claimed in claim 2, wherein the lamp strip (22) is mounted on two symmetrical sides inside the box body (4) through screws, the length of the lamp strip (22) is greater than the height of the lamp box exhibition cloth (2), and the PLC controller (15) is connected with the lamp strip (22) through a wire.
7. An energy-saving lamp box for exhibition hall as claimed in claim 2, characterized in that the baffle (3) and the second movable block (37) are vertically arranged.
8. An energy-saving light box for exhibition halls as claimed in claim 2 characterized in that the push rod (25) is cylindrical, the length of the cylindrical rod is greater than the height of the light box display (2).
9. The energy-saving lamp box for the exhibition hall as claimed in claim 2, wherein the top of the box body (4) is provided with a time controller (18) through screws, and the time controller (18) is connected with the PLC (15) through a wire.
10. An energy-saving lamp box for exhibition hall as claimed in claim 2, characterized in that said elastic means (35) is a tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216462.3A CN113936573A (en) | 2021-10-19 | 2021-10-19 | Energy-saving lamp box for exhibition hall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111216462.3A CN113936573A (en) | 2021-10-19 | 2021-10-19 | Energy-saving lamp box for exhibition hall |
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| Publication Number | Publication Date |
|---|---|
| CN113936573A true CN113936573A (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111216462.3A Pending CN113936573A (en) | 2021-10-19 | 2021-10-19 | Energy-saving lamp box for exhibition hall |
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| Country | Link |
|---|---|
| CN (1) | CN113936573A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0603075A1 (en) * | 1992-12-18 | 1994-06-22 | Avenir Havas Media | Consecutive poster display device |
| CN2354207Y (en) * | 1999-01-31 | 1999-12-15 | 徐坚勇 | Advertisement case |
| CN2565103Y (en) * | 2002-09-09 | 2003-08-06 | 黑连生 | Electrocontrolled multi-face advertisement lampbox |
| CN2667605Y (en) * | 2003-12-25 | 2004-12-29 | 杨鹏伟 | Automatic circulating rolling display advertising light box |
| CN212256823U (en) * | 2020-07-10 | 2020-12-29 | 青岛科林广告设备有限公司 | Novel energy-conserving advertising light boxes of intelligence |
| CN113066400A (en) * | 2021-03-29 | 2021-07-02 | 江苏金牛星电子科技有限公司 | Rolling system with adjustable rolling frequency for outdoor lamp box |
-
2021
- 2021-10-19 CN CN202111216462.3A patent/CN113936573A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0603075A1 (en) * | 1992-12-18 | 1994-06-22 | Avenir Havas Media | Consecutive poster display device |
| CN2354207Y (en) * | 1999-01-31 | 1999-12-15 | 徐坚勇 | Advertisement case |
| CN2565103Y (en) * | 2002-09-09 | 2003-08-06 | 黑连生 | Electrocontrolled multi-face advertisement lampbox |
| CN2667605Y (en) * | 2003-12-25 | 2004-12-29 | 杨鹏伟 | Automatic circulating rolling display advertising light box |
| CN212256823U (en) * | 2020-07-10 | 2020-12-29 | 青岛科林广告设备有限公司 | Novel energy-conserving advertising light boxes of intelligence |
| CN113066400A (en) * | 2021-03-29 | 2021-07-02 | 江苏金牛星电子科技有限公司 | Rolling system with adjustable rolling frequency for outdoor lamp box |
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