CN113951692A - Show shelf that electronic product sold usefulness - Google Patents
Show shelf that electronic product sold usefulness Download PDFInfo
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- CN113951692A CN113951692A CN202111100796.4A CN202111100796A CN113951692A CN 113951692 A CN113951692 A CN 113951692A CN 202111100796 A CN202111100796 A CN 202111100796A CN 113951692 A CN113951692 A CN 113951692A
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- 230000001681 protective effect Effects 0.000 claims description 21
- 230000008859 change Effects 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 206010066054 Dysmorphism Diseases 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F3/00—Show cases or show cabinets
- A47F3/002—Devices for protection against sunlight or theft
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0043—Show shelves
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/08—Mechanical actuation by opening, e.g. of door, of window, of drawer, of shutter, of curtain, of blind
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Display Racks (AREA)
Abstract
The invention relates to a display stand, in particular to a display stand for selling electronic products. The technical problem is as follows: the display stand for selling the electronic products can be adjusted in height according to the requirements and has a prompt function. The technical implementation scheme of the invention is as follows: a display stand for selling electronic products, comprising: the special-shaped frame is provided with a supporting frame on one side of the upper part of the special-shaped frame; the bottom of the special-shaped frame is provided with five universal wheels in a rotating mode at uniform intervals; the sliding rod is arranged on the upper side of the special-shaped frame in a sliding manner; the first spring is arranged between the slide bar and the special-shaped frame; the upper side of the inner side of the sliding rod is provided with the movable frame in a sliding manner. According to the invention, the hand wheel is manually rotated in the forward direction to drive the second rotating shaft and the ratchet gear to rotate, and the ratchet gear drives the ratchet bar to move upwards, so that the proper height of the electronic product can be adjusted according to requirements, and the electronic product can be conveniently displayed to people.
Description
Technical Field
The invention relates to a display stand, in particular to a display stand for selling electronic products.
Background
Along with the continuous progress of science and technology, the improvement of people's standard of living, the requirement to electronic product constantly improves, and the frequency that people changed electronic product also gradually becomes high, and electronic product when selling, needs to use the characteristics of show shelf show electronic product.
Nowadays, in current electronic product show shelf, can't adjust the height of show shelf according to the demand, can not rotate the show shelf and show electronic product, be difficult to show electronic product's characteristics and come out, and do not have prompt facility, people can open the show cabinet door wantonly, and electronic product is stolen by the thief easily, causes certain loss scheduling problem of trade company to exist.
In summary, there is a need to design a display stand for selling electronic products, which can adjust the height according to the requirement and has a prompt function, so as to solve the above problems.
Disclosure of Invention
In order to overcome current electronic product show shelf, can't adjust the height of show shelf according to the demand, be difficult to show out electronic product's characteristics, and do not have prompt facility, people can open show cabinet door wantonly, electronic product is stolen shortcoming by the thief easily, and the technical problem is: the display stand for selling the electronic products can be adjusted in height according to the requirements and has a prompt function.
The technical implementation scheme of the invention is as follows: a display stand for selling electronic products, comprising: the special-shaped frame is provided with a supporting frame on one side of the upper part of the special-shaped frame; the bottom of the special-shaped frame is provided with five universal wheels in a rotating mode at uniform intervals; the sliding rod is arranged on the upper side of the special-shaped frame in a sliding manner; the first spring is arranged between the slide bar and the special-shaped frame; the movable frame is arranged on the upper side of the inner side of the sliding rod in a sliding manner; the upper side in the movable frame is rotatably provided with the first rotating shaft; the top of the first rotating shaft is provided with the rotating plate; the top of the rotating plate is provided with the protective component; the top of the rotating plate is provided with the clamping assembly.
As a further preferred aspect, the shield assembly comprises: the top of the rotating plate is provided with the protective cover through threads; the handle is arranged at the top of the protective cover; the fixing ring is arranged on one side of the inner lower part of the protective cover and is matched with the rotating plate through threads; the photoelectric sensor is arranged on one side inside the fixing ring; the movable plate is arranged on one side inside the protective cover in a sliding mode; the pull rod is arranged on one side of the movable plate; the buzzer is arranged on one side of the upper part of the movable frame.
As a further preferred aspect, the clamping assembly comprises: the top of the rotating plate is provided with four pairs of sliding blocks at intervals in a sliding manner; the top of each sliding block is provided with the connecting rod; the inner sides of the upper parts of the connecting rods are provided with the rubber blocks; and the second springs are arranged between the sliding blocks and the rotating plate.
As a further preferable scheme, the device further comprises a lifting component, wherein the lifting component comprises: the ratchet bar is arranged on one side of the lower part of the movable frame; the second rotating shaft is rotatably arranged on the upper side in the supporting frame; the ratchet gear is arranged on one side of the second rotating shaft and is intermittently meshed with the ratchet bar; the hand wheel is arranged on the other side of the second rotating shaft; the wedge-shaped block is arranged on the inner side of the supporting frame in a sliding mode and matched with the ratchet bar; the third spring is symmetrically arranged between the wedge-shaped block and the supporting frame; the pull handle is arranged on one side of the wedge-shaped block.
As a further preferable scheme, the device further comprises a positioning component, and the positioning component comprises: the distance sensor is arranged on the upper side inside the special-shaped frame; the first electric push rod is arranged on the lower side inside the special-shaped frame; the guide rods are symmetrically arranged on the inner side of the lower part of the special-shaped frame; the first connecting frame is arranged between the guide rods in a sliding manner; the sucking disc is arranged on the lower side of the first connecting rod; the middle of the top of the first connecting frame is provided with the pressure sensor, and the first electric push rod telescopic rod is matched with the pressure sensor; the fourth springs are symmetrically arranged between the first connecting frame and the special-shaped frame and are sleeved on the guide rods; the air pump is arranged on one side of the upper portion in the movable frame, and the air pipe is arranged between the air pump and the sucker.
As a further preferable scheme, the device further comprises a rotating assembly, wherein the rotating assembly comprises: the first infrared sensor is arranged on two sides of the inner lower part of the special-shaped frame; the other side of the inner upper part of the movable frame is provided with the first support frame; the servo motor is arranged on the inner side of the first support frame; the output shaft of the servo motor and the first rotating shaft are respectively provided with the bevel gears, and the bevel gears are meshed with each other.
As a further preferable scheme, the device further comprises a clamping assembly, wherein the clamping assembly comprises: the second electric push rod is arranged on the upper side inside the first rotating shaft; the middle of the top of the rotating plate is provided with the second support frame; the top of the rotating plate is uniformly provided with four pairs of guide grooves at intervals; the clamping blocks are arranged between the pair of guide grooves in a sliding manner; the pulleys are rotatably arranged on the inner sides of the clamping blocks and are in sliding fit with the guide grooves; the rotating frame is rotatably arranged between the inner sides of the upper parts of the clamping blocks; the middle of the top of the rotating frame is provided with the second infrared sensor; the indicator light, it is equipped with threely to change board top both sides the indicator light, it also is equipped with threely to change the other both sides in board top the indicator light.
As a further preferred scheme, the display rack further comprises an electric cabinet, the electric cabinet is arranged on the other side inside the movable rack, a switch power supply, a power supply module and a control module are installed in the electric cabinet, the switch power supply supplies power for the display rack, the output end of the switch power supply is electrically connected with the power supply module, the power supply module is connected with a power master switch through a circuit, the power supply module is electrically connected with the control module, the first infrared sensor is electrically connected with the second infrared sensor, the photoelectric sensor is electrically connected with the pressure sensor, the distance sensor is electrically connected with the indicator lamp and the buzzer, and the first electric push rod is electrically connected with the second electric push rod, the servo motor and the air pump are connected with the control module through peripheral circuits.
The invention has the beneficial effects that: 1. according to the invention, the hand wheel is manually rotated in the forward direction to drive the second rotating shaft and the ratchet gear to rotate, and the ratchet gear drives the ratchet bar to move upwards, so that the proper height of the electronic product can be adjusted according to requirements, and the electronic product can be conveniently displayed to people.
2. When people watch the electronic product, the movable plate is opened, the control module controls the buzzer to sound under the action of the photoelectric sensor, so that the movable plate can not be opened randomly by reminding people, and the function of warning people is achieved.
3. When electronic product and rubber block contact, at the effect of second spring for the rubber block presss from both sides electronic product tightly, and simultaneously, second electric putter telescopic link shortens the back, makes the fixture block downstream block electronic product, so, increases electronic product's stability, avoids the thief to steal electronic product, has played the theftproof effect.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional view of a first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the placement component of the present invention.
Fig. 4 is a schematic structural diagram of the shield assembly of the present invention.
Fig. 5 is a structural diagram illustrating a use state of the protection assembly of the present invention.
Fig. 6 is a schematic view of the structure of the clamping assembly of the present invention.
Fig. 7 is a schematic structural diagram of the lifting assembly of the present invention.
Fig. 8 is a schematic structural diagram of the positioning assembly of the present invention.
FIG. 9 is an enlarged view of the present invention A.
Fig. 10 is a schematic view showing the construction of the chucking assembly of the present invention.
FIG. 11 is an enlarged view of the present invention B.
Fig. 12 is a schematic structural view of a use state of the chucking assembly of the present invention.
Fig. 13 is a second cross-sectional structural view of the present invention.
Fig. 14 is a schematic structural view of a rotating assembly of the present invention.
Fig. 15 is a schematic perspective view of a second embodiment of the present invention.
Fig. 16 is a circuit block diagram of the present invention.
Fig. 17 is a schematic circuit diagram of the present invention.
Labeled as: 1: universal wheel, 2: special-shaped frame, 3: slide bar, 4: first spring, 5: a movable frame, 6: first rotating shaft, 7: rotating plate, 8: electric cabinet, 9: guard assembly, 901: protective cover, 902: handle, 903: fixing ring, 904: photosensor, 905: an active plate, 906: pull rod, 907: buzzer, 10: clamping assembly, 1001: slider, 1002: connecting rod, 1003: rubber block, 1004: second spring, 11: lifting assembly, 1101: ratchet bar, 1102: second rotation shaft, 1103: ratchet gear, 1104: hand wheel, 1105: wedge block, 1106: third spring, 1107: handle, 12: positioning assembly, 1201: distance sensor, 1202: first electric putter, 1203: guide rod, 1204: first link, 1205: suction cup, 1206: pressure sensor, 1207: fourth spring, 1208: air pump, 1209: trachea, 13: rotating assembly, 1301: first infrared sensor, 1302: first support frame, 1303: servo motor, 1304: bevel gear, 14: clamping assembly, 1401: second electric putter, 1402: a second support frame, 1403: guide groove, 1404: a fixture block, 1405: pulley, 1406: turret, 1407: second infrared sensor, 1408: and an indicator light.
Detailed Description
The invention is described in detail below with reference to the drawings and specific examples, but the invention is not limited thereto.
Example 1
The utility model provides a show shelf that electronic product sells and uses, as shown in fig. 1-6, including universal wheel 1, dysmorphism frame 2, slide bar 3, first spring 4, adjustable shelf 5, first pivot 6, commentaries on classics board 7, protection component 9 and clamping component 10, the carriage is installed to dysmorphism frame 2 upper portion rear side, the even rotary type in interval of dysmorphism frame 2 bottom is connected with five universal wheels 1, slide bar 3 is installed to 2 upside slidingtypes of dysmorphism frame, be connected with first spring 4 between slide bar 3 and the dysmorphism frame 2, the inboard upside slidingtype of slide bar 3 is provided with adjustable shelf 5, first pivot 6 is installed to the inside upside rotary type of adjustable shelf 5, first pivot 6 top is connected with commentaries on classics board 7, protection component 9 is installed at adjustable shelf 7 top, commentaries on classics board 7 top is connected with clamping component 10.
The clamping assembly 10 comprises a sliding block 1001, a connecting rod 1002, a rubber block 1003 and a second spring 1004, four pairs of sliding blocks 1001 are arranged on the top of the rotating plate 7 in an evenly sliding mode at intervals, the tops of the sliding blocks 1001 are all connected with the connecting rod 1002, the rubber block 1003 is installed on the inner side of the upper portion of the connecting rod 1002, and the second spring 1004 is connected between the sliding blocks 1001 and the rotating plate 7.
When the electronic product needs to be displayed, a power supply main switch is pressed down to supply power to the display rack, a person manually rotates the handle 902 forward through the threads to drive the protective cover 901, the fixed ring 903 and the movable plate 905 to rotate forward so as to open the protective cover 901, then the electronic product is placed on the rotating plate 7 to be in contact with the rubber block 1003 to drive the rubber block 1003, the connecting rod 1002 and the sliding block 1001 to move outwards, the second spring 1004 is stretched, so that the rubber block 1003 fixes the electronic product, then the person reversely rotates the handle 902 through the threads to drive the protective cover 901, the fixed ring 903 and the movable plate 905 to rotate reversely so as to fix the protective cover 901 on the rotating plate 7, then the movable rack 5 is manually moved up and down to drive the first rotating shaft 6 and the rotating plate 7 to move up and down, so that the height of the rotating plate 7 is adjusted according to requirements, and the efficiency of displaying the electronic product is improved, when people watch the electronic product, the pull rod 906 is moved upwards manually to drive the movable plate 905 to move along the inner side of the protective cover 901 to be opened, so that the movable plate 905 cannot block the photoelectric sensor 904, after the photoelectric sensor 904 senses light, the control module controls the buzzer 907 to be electrified to work, the buzzer 907 makes a sound, the warning function is achieved by prompting people that the movable plate 905 cannot be opened randomly in the process of watching the electronic product, after the pull rod 906 is moved downwards manually, the movable plate 905 is driven to reset and close, the movable plate 905 blocks the photoelectric sensor 904, when the photoelectric sensor 904 does not sense light, the control module controls the buzzer 907 to stop working, and when the rubber block 1003 fixes the electronic product, rotate through universal wheel 1 and remove this show shelf to suitable position on, first spring 4 has played the absorbing effect, avoid shaking bad electronic product, when needs take out electronic product, manual back of opening protection casing 901, people break away from block rubber 1003 with electronic product rebound, second spring 1004 resets, drive slider 1001, connecting rod 1002 and block rubber 1003 rebound, when need not use this show shelf, people press the power master switch once more, for this show shelf outage can.
Example 2
In addition to embodiment 1, as shown in fig. 7 to 17, the lifting device 11 further includes a lifting assembly 11, the lifting assembly 11 includes a ratchet 1101, a second rotating shaft 1102, a ratchet gear 1103, a hand wheel 1104, a wedge 1105, a third spring 1106 and a pull 1107, the ratchet 1101 is connected to the rear side of the lower portion of the movable frame 5, the second rotating shaft 1102 is rotatably connected to the upper side inside the support frame, the ratchet gear 1103 is disposed on the right side of the second rotating shaft 1102, the ratchet gear 1103 and the ratchet 1101 are intermittently engaged, the hand wheel 1104 is mounted on the left side of the second rotating shaft 1102, the wedge 1105 is slidably connected to the inside of the support frame, the wedge 1105 is engaged with the ratchet 1101, the third spring 1106 is symmetrically connected between the wedge 1105 and the support frame, and the pull 1107 is fixedly connected to the rear side of the wedge 1105.
When the height of the rotating plate 7 needs to be adjusted, a person manually rotates the hand wheel 1104 in the forward direction, so as to drive the second rotating shaft 1102 and the ratchet wheel 1103 to rotate in the forward direction, further drive the ratchet 1101, the movable frame 5, the first rotating shaft 6 and the rotating plate 7 to move upwards, and push the wedge 1105 to move backwards, the third spring 1106 is compressed, after the height is adjusted, the person stops rotating the hand wheel 1104, the wedge 1105 blocks the ratchet 1101 under the action of the third spring 1106, so as to improve the stability of the display stand, when the rotating plate 7 needs to be restored to the original state, the person manually moves the pull handle 1107 backwards, drives the wedge 1105 to move backwards to separate from the ratchet 1101, the third spring 1106 is compressed, due to gravity, the movable frame 5, the ratchet 1101, the rotating plate 7 and the first rotating shaft 6 move downwards to restore, after the rotating plate 7 is restored to the original state, the person releases the pull handle 1106, and the third spring restores, the wedge block 1105 and the pull handle 1107 are driven to move forward to reset.
Also comprises a positioning component 12, the positioning component 12 comprises a distance sensor 1201, a first electric push rod 1202, a guide rod 1203 and a first connecting frame 1204, sucking disc 1205, pressure sensor 1206, fourth spring 1207, air pump 1208 and trachea 1209, distance sensor 1201 is installed to the inside upside of dysmorphism frame 2, first electric putter 1202 is installed to the inside downside of dysmorphism frame 2, the inboard bilateral symmetry rigid coupling in 2 lower parts of dysmorphism frame has guide bar 1203, sliding connection has first link 1204 between the guide bar 1203, the first link downside is provided with sucking disc 1205, install pressure sensor 1206 in the middle of first link 1204 top, first electric putter 1202 telescopic link cooperates with pressure sensor 1206, symmetrical connection has fourth spring 1207 between first link 1204 and the dysmorphism frame 2, fourth spring 1207 all overlaps on guide bar 1203, air pump 1208 is installed to the upper portion front side in the activity frame 5, be connected with trachea 1209 between air pump 1208 and the sucking disc 1205.
The distance sensor 1201 is provided with a first preset value and a second preset value, the value of the first preset value is larger than that of the second preset value, after the movable frame 5 moves upwards, the distance between the movable frame 5 and the distance sensor 1201 reaches the first preset value of the distance sensor 1201, the distance sensor 1201 sends a signal, the control module receives the signal and controls the telescopic rod of the first electric push rod 1202 to extend for 3 seconds and then close, the telescopic rod of the first electric push rod 1202 extends to be in contact with the pressure sensor 1206, when the telescopic rod of the first electric push rod 1202 continues to extend, the pressure sensor 1206, the first connecting frame 1204 and the sucker 1205 are driven to move downwards, the fourth spring 1207 is stretched to enable the sucker 1205 to be in contact with the ground, at this time, after the pressure sensor 1206 senses the pressure, the control module controls the air pump 1208 to suck air and work for 1 second and then close, the air pump 1208 is electrified to pump the air to pump 1209 through the sucker 1205, so, make sucking disc 1205 be in vacuum state and live ground absorption, the effect of brake has been reached, after adjustable shelf 5 moves down, after distance between adjustable shelf 5 and the distance sensor 1201 reached distance sensor 1201's second default, distance sensor 1201 signals, control module received signal back control first electric putter 1202 telescopic link shortens and closes after 3 seconds, first electric putter 1202 telescopic link shortens and keeps away from pressure sensor 1206, pressure sensor 1206 does not respond to behind the pressure, make control module control air pump 1208 carry gaseous 1 second back closure, make air pump 1208 carry gas through trachea 1209 to sucking disc 1205 on, make in the sucking disc 1205 get into the air can not adsorb with ground, fourth spring 1207 resets, drive first link 1204, pressure sensor 1206 and sucking disc 1205 rebound.
The infrared sensor type movable rack is characterized by further comprising a rotating component 13, wherein the rotating component 13 comprises a first infrared sensor 1301, a first supporting frame 1302, a servo motor 1303 and bevel gears 1304, the first infrared sensor 1301 is installed on the front side and the rear side of the inner lower portion of the special-shaped frame 2, the first supporting frame 1302 is fixedly connected to the rear side of the inner upper portion of the movable frame 5, the servo motor 1303 is installed on the inner side of the first supporting frame 1302, the bevel gears 1304 are arranged on the output shaft of the servo motor 1303 and the first rotating shaft 6, and the bevel gears 1304 are meshed with each other.
When first link 1204 moves down, first infrared sensor 1301 can not respond to behind the first link 1204 for control module control servo motor 1303 circular telegram work, in the effect of servo motor 1303 output shaft, drive bevel gear 1304, first pivot 6 and commentaries on classics board 7 are rotatory, it is rotatory to change board 7 rotation and drive the electronic product, so, can be better for people's show the characteristics of electronic product, when first link 1204 rebound, first infrared sensor 1301 responds to behind first link 1204, make control module control servo motor 1303 stop work.
Still including chucking subassembly 14, chucking subassembly 14 is including second electric putter 1401, second support frame 1402, guide way 1403, fixture block 1404, pulley 1405, rotating turret 1406, second infrared sensor 1407 and pilot lamp 1408, second electric putter 1401 is installed to the inside upside of first pivot 6, the rigid coupling has second support frame 1402 in the middle of the rotating turret 7 top, four pairs of guide way 1403 are evenly installed at rotating turret 7 top interval, all sliding connection has fixture block 1404 between a pair of guide way 1403, the inboard equal rotary type of fixture block 1404 is provided with pulley 1405, pulley 1405 and guide way 1403 sliding fit, rotating turret 1406 is connected with to the rotary type between the upper portion inboard of fixture block 1404, install second infrared sensor 1407 in the middle of rotating turret 1406 top, three pilot lamp 1408 is installed to the top left and right sides of rotating turret 7, three pilot lamp 1408 is also installed to the top front and back both sides of rotating turret 7.
When the protective cover 901 is opened and the second infrared sensor 1407 does not sense the protective cover 901, the control module controls the telescopic rod of the second electric push rod 1401 to extend for 2 seconds and then close, and at the same time, the control module controls the indicator light 1408 to stop working, and the telescopic rod of the second electric push rod 1401 extends to drive the rotating frame 1406 to rotate inwards, so as to drive the second infrared sensor 1407, the rotating frame 1406 and the clamping block 1404 to move upwards, so that the pulley 1405 rotates and the clamping block 1404 moves upwards to separate from the electronic product, thus people can take the electronic product, when the protective cover 901 is closed after the rubber block 1003 fixes the electronic product, the second infrared sensor 1407 senses the protective cover 901, the control module controls the telescopic rod of the second electric push rod 1401 to shorten for 2 seconds and then close, and at the same time, the control module controls the indicator light 1408 to work, and the indicator light 1408 is powered on to emit light to illuminate the electronic product, the electronic product can be better displayed in front of people, when the telescopic rod of the second electric push rod 1401 is shortened, the rotating frame 1406 is driven to rotate outwards, the second infrared sensor 1407, the rotating frame 1406 and the clamping block 1404 are driven to move downwards, and the clamping block 1404 moves downwards to clamp the electronic product, so that people are difficult to take out the electronic product.
Still including electric cabinet 8, electric cabinet 8 is installed on the inside right side of adjustable shelf 5, install switching power supply in the electric cabinet 8, power module and control module, switching power supply is this show shelf power supply, switching power supply's output and power module pass through electric connection, power module has the power master switch through the line connection, power module and control module pass through electric connection, first infrared sensor 1301, second infrared sensor 1407, photoelectric sensor 904, pressure sensor 1206, distance sensor 1201, pilot lamp 1408 and bee calling organ 907 all pass through electric connection with control module, first electric putter 1202, second electric putter 1401, servo motor 1303 and air pump 1208 all pass through peripheral circuit with control module and are connected.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (8)
1. A show shelf for selling electronic products is characterized by comprising:
the special-shaped frame (2), wherein a supporting frame is arranged on one side of the upper part of the special-shaped frame (2);
the bottom of the special-shaped frame (2) is uniformly and rotatably provided with five universal wheels (1) at intervals;
the sliding rod (3) is arranged on the upper side of the special-shaped frame (2) in a sliding mode;
a first spring (4), wherein the first spring (4) is arranged between the slide bar (3) and the special-shaped frame (2);
the movable frame (5) is arranged on the upper side of the inner side of the sliding rod (3) in a sliding manner;
the first rotating shaft (6) is rotatably arranged on the upper side inside the movable frame (5);
the top of the first rotating shaft (6) is provided with the rotating plate (7);
the top of the rotating plate (7) is provided with the protective component (9);
the clamping assembly (10) is arranged at the top of the rotating plate (7).
2. A display stand for the sale of electronic products, as claimed in claim 1, wherein said protective member (9) comprises:
the top of the rotating plate (7) is provided with the protective cover (901) through threads;
the handle (902) is arranged at the top of the protective cover (901);
the fixing ring (903) is arranged on one side of the inner lower part of the protective cover (901), and the fixing ring (903) is matched with the rotating plate (7) through threads;
the photoelectric sensor (904) is arranged on one side inside the fixing ring (903);
the movable plate (905) is arranged on one side inside the protective cover (901) in a sliding mode;
the pull rod (906) is arranged on one side of the movable plate (905);
the buzzer (907) is arranged on one side of the upper part of the movable frame (5).
3. A display stand for the sale of electronic products, as claimed in claim 2, wherein said clamping assembly (10) comprises:
the top of the rotating plate (7) is provided with four pairs of sliding blocks (1001) in a sliding manner at uniform intervals;
the top of each sliding block (1001) is provided with the connecting rod (1002);
the rubber blocks (1003) are arranged on the inner sides of the upper parts of the connecting rods (1002);
and the second spring (1004) is arranged between the sliding block (1001) and the rotating plate (7).
4. A display stand for the sale of electronic products, as claimed in claim 3, further comprising a lifting assembly (11), said lifting assembly (11) comprising:
the ratchet rack (1101) is arranged on one side of the lower part of the movable frame (5);
the second rotating shaft (1102) is rotatably arranged on the upper side in the supporting frame;
a ratchet gear (1103), the ratchet gear (1103) is arranged on one side of the second rotating shaft (1102), and the ratchet gear (1103) is intermittently meshed with the ratchet bar (1101);
the hand wheel (1104) is arranged on the other side of the second rotating shaft (1102);
the wedge block (1105) is arranged on the inner side of the support frame in a sliding mode, and the wedge block (1105) is matched with the ratchet bar (1101);
the third spring (1106) is symmetrically arranged between the wedge-shaped block (1105) and the support frame;
the pull handle (1107) is arranged on one side of the wedge-shaped block (1105).
5. A display stand for the sale of electronic products, as claimed in claim 4, and further comprising a positioning assembly (12), the positioning assembly (12) comprising:
the distance sensor (1201) is arranged on the upper side inside the special-shaped frame (2);
the first electric push rod (1202) is arranged on the lower side inside the special-shaped frame (2);
the guide rods (1203) are symmetrically arranged on the inner side of the lower part of the special-shaped frame (2);
the first connecting frame (1204) is arranged between the guide rods (1203) in a sliding mode;
the sucking disc (1205), the sucking disc (1205) is set under the first connecting rod;
the pressure sensor (1206) is arranged in the middle of the top of the first connecting frame (1204), and the telescopic rod of the first electric push rod (1202) is matched with the pressure sensor (1206);
the fourth springs (1207) are symmetrically arranged between the first connecting frame (1204) and the special-shaped frame (2), and the fourth springs (1207) are sleeved on the guide rod (1203);
the air pump (1208) is arranged on one side of the inner upper part of the movable frame (5);
the air pipe (1209), be equipped with between air pump (1208) and sucking disc (1205) trachea (1209).
6. A display stand for the sale of electronic products, as claimed in claim 5, and further comprising a rotary member (13), the rotary member (13) comprising:
the first infrared sensor (1301) is arranged on two sides of the inner lower part of the special-shaped frame (2);
the first support frame (1302) is arranged on the other side of the inner upper part of the movable frame (5);
the servo motor (1303) is arranged on the inner side of the first support frame (1302);
the output shaft of the servo motor (1303) and the first rotating shaft (6) are respectively provided with the bevel gears (1304), and the bevel gears (1304) are meshed with each other.
7. A display stand for the sale of electronic products according to claim 6, further comprising a clamping assembly (14), the clamping assembly (14) comprising:
the second electric push rod (1401) is arranged on the upper side inside the first rotating shaft (6);
the middle of the top of the rotating plate (7) is provided with the second support frame (1402);
the top of the rotating plate (7) is uniformly provided with four pairs of guide grooves (1403) at intervals;
a latch (1404), between the pair of guide grooves (1403), the latch (1404) being slidably provided;
the pulley (1405) is rotatably arranged on the inner side of the clamping block (1404), and the pulley (1405) is in sliding fit with the guide groove (1403);
the rotating frame (1406) is rotatably arranged between the inner sides of the upper parts of the clamping blocks (1404);
a second infrared sensor (1407), wherein the second infrared sensor (1407) is arranged in the middle of the top of the rotating frame (1406);
the indicator light (1408), it is equipped with three to change board (7) top both sides indicator light (1408), it also is equipped with three to change the other both sides in board (7) top indicator light (1408).
8. The display rack for selling electronic products according to claim 7, further comprising an electric cabinet (8), wherein the electric cabinet (8) is arranged on the other side inside the movable rack (5), a switching power supply, a power supply module and a control module are installed in the electric cabinet (8), the switching power supply supplies power to the display rack, an output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power master switch through a circuit, the power supply module is electrically connected with the control module, the first infrared sensor (1301), the second infrared sensor (1407), the photoelectric sensor (904), the pressure sensor (1206), the distance sensor (1201), the indicator light (1408) and the buzzer (907) are electrically connected with the control module, and the first electric push rod (1202), The second electric push rod (1401), the servo motor (1303) and the air pump (1208) are connected with the control module through a peripheral circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111100796.4A CN113951692B (en) | 2021-09-18 | 2021-09-18 | Display rack for selling electronic products |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111100796.4A CN113951692B (en) | 2021-09-18 | 2021-09-18 | Display rack for selling electronic products |
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| CN113951692A true CN113951692A (en) | 2022-01-21 |
| CN113951692B CN113951692B (en) | 2024-01-12 |
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| CN113951692B (en) | 2024-01-12 |
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Effective date of registration: 20231218 Address after: No. 169, 100 meters west of the intersection of East Ring Road and Yellow River Road, Huaxian Industrial Agglomeration Zone, Anyang City, Henan Province, 456400 Applicant after: Henan Linghai Electric Co.,Ltd. Address before: 518001 2506, 25 / F, block a, Jingji 100 building, No. 5016, Shennan East Road, Guiyuan street, Luohu District, Shenzhen, Guangdong Applicant before: Shenzhen bingruixin Technology Co.,Ltd. |
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