CN115904007A - Electronic commerce information rapid retrieval system and retrieval method thereof - Google Patents
Electronic commerce information rapid retrieval system and retrieval method thereof Download PDFInfo
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- CN115904007A CN115904007A CN202211401725.2A CN202211401725A CN115904007A CN 115904007 A CN115904007 A CN 115904007A CN 202211401725 A CN202211401725 A CN 202211401725A CN 115904007 A CN115904007 A CN 115904007A
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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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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Abstract
The invention discloses a quick retrieval system and a retrieval method for electronic commerce information, wherein the retrieval comprises the following steps: the input module in retrieval equipment is with the information input that needs the search and with information transmission to retrieval module in, retrieve the information through retrieval module, and information transmission to display module after with the retrieval, information display after will retrieving through display module shows, when the retrieval equipment that the cover has the protective housing drops, at this in-process, the inside acceleration sensor of protective housing can detect that retrieval equipment is in unusual acceleration state, acceleration sensor can be with unusual signal transmission to the controller in, the controller passes through actuating mechanism and rolls out the drive block from the inside of standing groove, after rolling out, the torsional spring resets and rolls out the turning block from the inside of preventing falling the groove, spring reset simultaneously, and will prevent falling the board and release, when making retrieval equipment drop, prevent that the board can contact with ground, avoid retrieval equipment direct and ground contact.
Description
Technical Field
The invention relates to the technical field of electronic commerce information, in particular to a rapid retrieval system and a rapid retrieval method for electronic commerce information.
Background
In recent years, the electronic commerce industry has been developed rapidly, and most of commodities in the market can be traded through an online platform. In order to expand the transaction range of the online platform and enhance the transaction service capability, a database system with higher performance is needed to manage the commodity information, so that the user can conveniently search the electronic commerce information.
When the electronic commerce information is searched, the searching equipment is required to be adopted for searching, the updating speed of the electronic commerce information is high, the searching equipment is required to be carried, when the searching equipment is carried, the searching equipment is damaged due to the fact that the searching equipment falls down due to various factors, a user cannot search the required information in the first time, unpredictable loss is caused, and then the searching equipment needs to be charged after long-time work.
Therefore, a quick retrieval system and a retrieval method for electronic commerce information are provided.
Disclosure of Invention
The invention aims to provide an electronic commerce information quick retrieval system and a retrieval method thereof, and aims to solve the problems that the retrieval equipment is damaged due to falling of the retrieval equipment and the use of a user is influenced due to too low charging speed of wireless charging in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a quick retrieval system for electronic commerce information comprises a protective shell, wherein a fixed groove is formed in the protective shell, a key mechanism is arranged on the outer side of the fixed groove, and retrieval equipment is arranged in the fixed groove;
the anti-falling device comprises a protective shell, and is characterized in that an anti-falling mechanism used for protecting the retrieval device is arranged in the protective shell, the anti-falling mechanism comprises a placing groove, a driving block is rotatably connected in the placing groove, an anti-falling groove is formed in the driving block, a rotating block is rotatably connected in the anti-falling groove through a rotating shaft, and a torsion spring is arranged between the rotating shaft and the placing groove;
a wireless charging mechanism for charging the retrieval equipment is arranged in the anti-falling mechanism, the wireless charging mechanism comprises a reverse wireless charging assembly, a containing groove is formed in the driving block, and an induction coil is fixedly installed in the containing groove;
the inside of protective housing is provided with the actuating mechanism who is used for starting to prevent falling mechanism and wireless charging mechanism, actuating mechanism includes the electro-magnet, the inside of protective housing is provided with solid fixed ring, the slot has been seted up to solid fixed ring's inside.
Preferably, the bottom of the protective shell is inserted with a cover plate, and the inside of the protective shell is fixedly connected with an acceleration sensor.
Preferably, the standing groove is formed in the protective shell, a groove is formed in the rotating block, a spring is fixedly connected to the inner bottom wall of the groove, a falling-preventing plate is fixedly connected to the outer side of the spring, and the falling-preventing plate is connected to the groove in the rotating block in a sliding mode.
Preferably, electro-magnet fixed connection is in the inside of protective housing, the internal rotation of drive block is connected with the drive shaft, and the drive shaft runs through and extends to the inside of protective housing, the outside transmission of drive shaft is connected with the belt vice, and the belt is vice to be set up in the inside of protective housing, the vice outside fixedly connected with connecting block of belt, the outside fixedly connected with actuating lever of connecting block, and the actuating lever runs through and sliding connection is in the inside of slot, fixedly connected with adsorption plate on the actuating lever, and the internally mounted of adsorption plate has the iron sheet, fixedly connected with elasticity rope between adsorption plate and the solid fixed ring.
Preferably, the inside fixedly connected with controller of protective housing, the inside fixedly connected with safety cover of protective housing, and the safety cover setting is in the inside of electro-magnet, the inside fixedly connected with battery of safety cover, the top fixedly connected with collets of battery, reverse wireless subassembly fixed connection that charges is at the top of collets, and reverse wireless subassembly that charges sets up in the inside of safety cover.
Preferably, the battery is electrically connected with the electromagnet, the controller is in signal connection with the acceleration sensor, the acceleration sensor is in signal connection with the electromagnet, the controller is electrically connected with the battery, the battery is electrically connected with the acceleration sensor, and the induction coil is electrically connected with the battery and the reverse wireless charging assembly through a lead.
Preferably, a retrieval module, an input module and a display module are arranged in the retrieval device.
Preferably, the reverse wireless charging assembly comprises a quick-charging large coil, a magnetic isolation cooling fin and a zinc alloy cooling block, and a wireless charging module is arranged inside the retrieval equipment.
Preferably, the method for retrieving the e-commerce information includes the following steps:
s1, placing: placing retrieval equipment into the fixing groove on the protective shell, and aligning the keys on the retrieval equipment with the key mechanisms on the protective shell;
s2, detection: when the retrieval equipment sleeved with the protective shell falls, in the process, the acceleration sensor in the protective shell detects that the retrieval equipment is in an abnormal acceleration state, and transmits an abnormal signal to the controller;
s3, driving: the controller controls the electromagnet to be electrified, the electromagnet generates magnetism after being electrified, so that the adsorption plate is adsorbed to the surface of the electromagnet, the adsorption plate drives the driving rod to move when being adsorbed, and the driving rod drives the driving shaft to rotate through the connecting block and the belt pair;
s4, protection: the driving block can be rotated out of the interior of the placing groove after the driving shaft rotates, the inner wall of the placing groove does not limit the rotating block any more after the driving shaft rotates out, the torsion spring in the rotating shaft resets at the moment, the rotating block can be rotated out of the interior of the anti-falling groove, and after the driving shaft rotates out, the inner wall of the anti-falling groove does not limit the anti-falling plate, the spring resets and pushes the anti-falling plate out, so that when the retrieval equipment falls, the anti-falling plate can be in contact with the ground, and the retrieval equipment is prevented from being in direct contact with the ground;
s5, storage: when a user takes the grounded retrieval equipment up from the ground, the acceleration sensor detects a normal signal and transmits the signal to the controller, the controller controls the electromagnet to be powered off, the electromagnet loses magnetism after being powered off, the adsorption plate is not attracted any more, the elastic rope on the driving rod resets at the moment, so that the driving block is driven to reset through the driving rod, the belt pair and the driving shaft, the driving block is limited by the anti-falling plate and the rotating block when resetting, then the anti-falling plate is pushed into the rotating block, the rotating block is pressed into the anti-falling groove, the rotating block and the anti-falling plate cannot limit the driving block at the moment, and the driving block is stored into the placing groove;
s6, charging: the retrieval equipment sleeved with the protective shell is placed on a wireless charging seat, electric energy is induced on the electromagnet through magnetism generated on the wireless charging seat, the electromagnet is further electrified to generate magnetism, the driving block is rotated out through the steps after the electromagnet is electrified, induction coils in the driving block are opened after the driving block is rotated out, and the wireless charging speed can be increased through the four induction coils;
s7, quick charging: electric energy generated by the four induction coils is collected into the reverse wireless charging assembly, and the retrieval equipment is charged through the reverse wireless charging assembly, so that high-power wireless charging of the retrieval equipment is completed;
s8, searching: the information to be searched is input through an input module in the retrieval equipment and transmitted to a retrieval module, the information is retrieved through the retrieval module, the retrieved information is transmitted to a display module, and the retrieved information is displayed through the display module.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the retrieval equipment is placed in the fixed groove on the protective shell, the keys on the retrieval equipment are aligned to the key mechanism on the protective shell, the information to be searched is input through the input module in the retrieval equipment and is transmitted to the retrieval module, the information is retrieved through the retrieval module, the retrieved information is transmitted to the display module, and the retrieved information is displayed through the display module, so that the retrieval of the electronic commerce information can be completed.
2. According to the invention, when the retrieval equipment falls down, the acceleration sensor in the protective shell can detect that the retrieval equipment is in an abnormal acceleration state, the acceleration sensor drives the driving block to rotate out of the inside of the placing groove through the driving mechanism, meanwhile, the torsion spring in the rotating shaft can rotate the rotating block out through resetting, after the rotation, the spring resets and pushes the anti-falling plate out, so that when the retrieval equipment falls down, the anti-falling plate can be in contact with the ground, the impact force generated when the retrieval equipment falls down can be further reduced through the spring arranged in the retrieval equipment, and the retrieval equipment is prevented from being directly in contact with the ground to cause damage to the retrieval equipment;
3. according to the anti-falling mechanism, after a user takes the retrieval equipment which has fallen to the ground from the ground, the acceleration sensor detects a normal signal and transmits the signal to the controller, the controller controls the electromagnet to be powered off, the elastic rope resets and drives the driving block to reset through the driving rod, the belt pair and the driving shaft, the rotating block is pressed into the anti-falling groove, and the driving block can be accommodated into the placing groove, so that the anti-falling mechanism resets, the anti-falling mechanism is convenient to use next time, and meanwhile the appearance of the protective shell is smoother. The use hand feeling of the user is not affected.
4. According to the invention, the retrieval equipment sleeved with the protective shell is placed on the wireless charging seat, electric energy is induced on the electromagnet due to magnetism generated on the wireless charging seat, the driving block is rotated out through the driving mechanism after the electromagnet is electrified, the induction coils in the driving block are opened after the driving block is rotated out, the wireless charging speed can be accelerated through the four induction coils, the electric energy generated on the four induction coils can be collected into the reverse wireless charging assembly and the battery, the retrieval equipment is charged through the reverse wireless charging assembly and the wireless charging module, and a resonant wireless charging technology is adopted between the reverse wireless charging assembly and the wireless charging module, so that the device can also finish high-power wireless charging on the retrieval equipment through external low-power wireless charging, and the wireless charging power of the retrieval equipment is improved.
5. According to the invention, when the equipment body falls, an abnormal signal is detected through the acceleration sensor, the acceleration sensor can transmit the abnormal signal to the controller, the controller controls the battery to electrify the electromagnet, the adsorption plate adsorbs the adsorption plate and drives the driving rod to move, the driving rod moves to drive the driving shaft to rotate through the connecting block and the belt pair, and the driving block can be rotated out of the placing groove after the driving shaft rotates, so that the device is more intelligent.
Drawings
FIG. 1 is a flow chart of a retrieval system and a retrieval method thereof according to the present invention;
FIG. 2 is a perspective view of the protective case structure of the present invention;
FIG. 3 is a bottom perspective view of the protective shell structure of the present invention;
FIG. 4 is a view of the drive configuration of the present invention;
FIG. 5 is an internal structural view of the present invention;
FIG. 6 is a sectional view showing the inner structure of the protective cover according to the present invention;
FIG. 7 is an enlarged view of a portion of structure A of the present invention;
FIG. 8 is an enlarged view of a portion B of the present invention;
FIG. 9 is an enlarged view of a portion of structure C of the present invention;
fig. 10 is an overall structural view of the present invention.
In the figure:
1. a protective shell; 2. fixing grooves; 3. a key mechanism;
4. an anti-falling mechanism; 41. a placement groove; 42. a drive block; 43. a drop-resistant groove; 44. a rotating shaft; 45. rotating the block; 46. a spring; 47. a fall-resistant plate;
5. a wireless charging mechanism; 51. a storage groove; 52. an induction coil; 53. a protective cover; 54. a reverse wireless charging assembly; 55. a battery; 56. an insulating block; 57. a controller;
6. a drive mechanism; 61. an electromagnet; 62. a fixing ring; 63. a slot; 64. a drive rod; 65. connecting blocks; 66. a drive shaft; 67. a belt pair; 68. an adsorption plate; 69. an elastic cord;
7. a retrieval device; 8. a cover plate; 9. an acceleration sensor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution of a method for retrieving electronic commerce information, including the following steps:
s1, placing: placing the retrieval device 7 in the fixing groove 2 on the protective shell 1, and aligning the keys on the retrieval device 7 with the key mechanisms 3 on the protective shell 1;
s2, detection: when the retrieval device 7 sleeved with the protective shell 1 falls, in the process, the acceleration sensor 9 in the protective shell 1 detects that the retrieval device 7 is in an abnormal acceleration state, and the acceleration sensor 9 transmits an abnormal signal to the controller 57;
s3, driving: the controller 57 controls the electromagnet 61 to be electrified, the electromagnet 61 generates magnetism after being electrified, so that the adsorption plate 68 is adsorbed to the surface of the electromagnet, the adsorption plate 68 drives the driving rod 64 to move when being adsorbed, and the driving rod 64 moves to drive the driving shaft 66 to rotate through the connecting block 65 and the belt pair 67;
s4, protection: after the driving shaft 66 rotates, the driving block 42 can be rotated out of the inside of the placing groove 41, after the driving block is rotated out, the inner wall of the placing groove 41 does not limit the rotating block 45, at the moment, the torsion spring in the rotating shaft 44 resets, the rotating block 45 can be rotated out of the inside of the anti-falling groove 43, after the driving block is rotated out, the inner wall of the anti-falling groove 43 cannot limit the anti-falling plate 47, the spring 46 resets, and the anti-falling plate 47 is pushed out, so that when the retrieval equipment 7 falls, the anti-falling plate 47 can be in contact with the ground, and the retrieval equipment 7 is prevented from being in direct contact with the ground;
s5, storage: when a user takes the grounded retrieval equipment 7 up from the ground, the acceleration sensor 9 detects a normal signal and transmits the signal to the controller 57, the controller 57 controls the electromagnet 61 to be powered off, the electromagnet 61 loses magnetism after being powered off, the attraction plate 68 is not attracted any more, the elastic rope 69 on the driving rod 64 resets at the moment, so that the driving block 42 is driven to reset through the driving rod 64, the belt pair 67 and the driving shaft 66, the driving block 42 is limited by the anti-falling plate 47 and the rotating block 45 when resetting, then the anti-falling plate 47 is pushed into the rotating block 45, the rotating block 45 is pressed into the anti-falling groove 43, the rotating block 45 and the anti-falling plate 47 cannot limit the driving block 42 at the moment, and the driving block 42 is accommodated into the accommodating groove 41;
s6, charging: the retrieval equipment 7 sleeved with the protective shell 1 is placed on a wireless charging seat, electric energy is induced on the electromagnet 61 due to magnetism generated on the wireless charging seat, the electromagnet 61 is electrified to generate magnetism, the driving block 42 is rotated out through the steps after the electromagnet 61 is electrified, the induction coil 52 in the driving block 42 is opened after the driving block 42 is rotated out, and the wireless charging speed can be increased through the four induction coils 52;
s7, quick charging: electric energy generated by the four induction coils 52 is collected into the reverse wireless charging assembly 54, and the retrieval device 7 is charged through the reverse wireless charging assembly 54, so that high-power wireless charging of the retrieval device 7 is completed;
s8, searching: the information to be searched is input and transmitted to the retrieval module through an input module in the retrieval device 7, the information is retrieved through the retrieval module, the retrieved information is transmitted to a display module, and the retrieved information is displayed through the display module.
As an embodiment of the present invention, as shown in fig. 1 to 10, a fixing groove 2 is formed in a protective shell 1, a key mechanism 3 is disposed on an outer side of the fixing groove 2, a retrieval device 7 is disposed in the fixing groove 2, a retrieval module, an input module and a display module are disposed in the retrieval device 7, a cover plate 8 is inserted into a bottom of the protective shell 1, and an acceleration sensor 9 is fixedly connected to the interior of the protective shell 1;
an anti-falling mechanism 4 for protecting the retrieval device 7 is arranged in the protective shell 1, the anti-falling mechanism 4 comprises a placing groove 41, a driving block 42 is rotatably connected in the placing groove 41, an anti-falling groove 43 is formed in the driving block 42, a rotating block 45 is rotatably connected in the anti-falling groove 43 through a rotating shaft 44, and a torsion spring is arranged between the rotating shaft 44 and the placing groove 41;
a driving mechanism 6 for starting the anti-falling mechanism 4 is arranged inside the protective shell 1, the driving mechanism 6 comprises an electromagnet 61, a fixing ring 62 is arranged inside the protective shell 1, and an inserting groove 63 is formed inside the fixing ring 62;
the anti-falling mechanism 4 is internally provided with a wireless charging mechanism 5 for charging the retrieval device 7, the wireless charging mechanism 5 comprises a reverse wireless charging assembly 54, the driving block 42 is internally provided with a storage groove 51, and the storage groove 51 is internally and fixedly provided with an induction coil 52.
During operation, the retrieval device 7 is placed in the fixing groove 2 on the protective shell 1, the keys on the retrieval device 7 are aligned to the key mechanisms 3 on the protective shell 1, information to be searched is input through the input module in the retrieval device 7 and is transmitted to the retrieval module, the information is retrieved through the retrieval module, the retrieved information is transmitted to the display module, and the retrieved information is displayed through the display module, so that the retrieval of the electronic commerce information can be completed.
As an embodiment of the present invention, as shown in fig. 2 to 10, the placing groove 41 is opened inside the protective shell 1, the turning block 45 is opened with a groove inside, a spring 46 is fixedly connected to the inner bottom wall of the groove, an anti-falling plate 47 is fixedly connected to the outer side of the spring 46, and the anti-falling plate 47 is slidably connected to the groove on the turning block 45.
During operation, when the retrieval device 7 sleeved with the protective shell 1 falls down, in the process, the acceleration sensor 9 in the protective shell 1 can detect that the retrieval device 7 is in an abnormal acceleration state, the acceleration sensor 9 drives the driving block 42 to rotate out of the inside of the placing groove 41 through the driving mechanism 6, after the rotation, the inner wall of the placing groove 41 does not limit the rotating block 45 any more, at the moment, the torsion spring in the rotating shaft 44 resets, the rotating block 45 can rotate out of the inside of the anti-falling groove 43, after the rotation, the inner wall of the anti-falling groove 43 cannot limit the anti-falling plate 47, the spring 46 resets, and the anti-falling plate 47 is pushed out, so that when the retrieval device 7 falls down, the anti-falling plate 47 can contact with the ground, meanwhile, impact force generated when the retrieval device 7 falls down can be further relieved through the spring 46 arranged in the retrieving device, and damage to the retrieval device 7 caused by direct contact with the ground is avoided;
after the retrieval equipment 7 that the user will have fallen to the ground is taken up from ground, acceleration sensor 9 detects behind the normal signal this moment, and with signal transmission to controller 57 in, controller 57 control electro-magnet 61 cuts off the power supply, lose magnetism after the electro-magnet 61 cuts off the power supply, then no longer attract adsorption plate 68, the elastic rope 69 on the actuating lever 64 resets this moment, thereby drive driving block 42 through actuating lever 64, belt pair 67 and drive shaft 66 and reset, can be prevented falling board 47 and turning block 45 spacing when driving block 42 resets, will prevent falling board 47 and push into turning block 45 afterwards, and press turning block 45 and prevent falling in the groove 43, turning block 45 and prevent falling board 47 this moment can not spacing driving block 42, then driving block 42 can be accomodate to the inside of standing groove 41, thereby will prevent falling mechanism 4 and reset, conveniently prevent falling the next use of mechanism 4.
As an embodiment of the present invention, as shown in fig. 2 to 9, the electromagnet 61 is fixedly connected inside the protective housing 1, the driving shaft 66 is rotatably connected inside the driving block 42, the driving shaft 66 penetrates and extends into the protective housing 1, the belt pair 67 is connected to the outside of the driving shaft 66 in a transmission manner, the belt pair 67 is disposed inside the protective housing 1, the connecting block 65 is fixedly connected to the outside of the belt pair 67, the driving rod 64 is fixedly connected to the outside of the connecting block 65, the driving rod 64 penetrates and is slidably connected inside the slot 63, the suction plate 68 is fixedly connected to the driving rod 64, an iron sheet is installed inside the suction plate 68, and the elastic cord 69 is fixedly connected between the suction plate 68 and the fixing ring 62.
During the operation, acceleration sensor 9 will be with abnormal signal transmission to controller 57 in, controller 57 then controls battery 55 and for electro-magnet 61 circular telegram, can produce magnetism after electro-magnet 61 circular telegram to adsorb adsorption plate 68 to its surface, adsorption plate 68 can drive actuating lever 64 when being adsorbed and move, and actuating lever 64 removes and drives actuating shaft 66 through connecting block 65 and belt pair 67 and rotate, and actuating shaft 66 rotates the back and can roll out actuating block 42 from the inside of standing groove 41.
As an embodiment of the present invention, as shown in fig. 2 to fig. 6, a controller 57 is fixedly connected inside the protective case 1, a protective cover 53 is fixedly connected inside the protective case 1, the protective cover 53 is disposed inside the electromagnet 61, a battery 55 is fixedly connected inside the protective cover 53, an insulating block 56 is fixedly connected on the top of the battery 55, a reverse wireless charging component 54 is fixedly connected on the top of the insulating block 56, the reverse wireless charging component 54 is disposed inside the protective cover 53, the reverse wireless charging component 54 includes a fast charging large coil, a magnetic isolation heat sink and a zinc alloy heat sink, and a wireless charging module is disposed inside the retrieval device 7.
When the mobile phone wireless charging base works, the retrieval device 7 sleeved with the protective shell 1 is placed on the wireless charging base, the electric energy can be induced on the electromagnet 61 due to the magnetism generated on the wireless charging base, and then the electromagnet 61 is electrified to generate magnetism, the driving block 42 is rotated out through the steps after the electromagnet 61 is electrified, the induction coils 52 in the driving block 42 are opened after the driving block 42 is rotated out, the wireless charging rate can be accelerated through the four induction coils 52, the wireless charging base and the induction coils 52 adopt a magnetic induction wireless charging technology, when the coils of the charger are electrified, the coils generate magnetic fields, when the electronic device is placed on the wireless charging base, the coils at the position of the electronic device can induce the magnetic fields, so that induction currents are generated, and then the wireless charging of the mobile phone is realized;
electric energy generated on the four induction coils 52 is collected into a reverse wireless charging assembly 54 and a battery 55, the retrieval device 7 is charged through the reverse wireless charging assembly 54 and a wireless charging module, a resonant wireless charging technology (resonant coupling of a high-frequency magnetic field is realized by using a resonance principle, and a wireless power transmission technology is completed between the reverse wireless charging assembly 54 and the wireless charging module, if an external excitation is applied to a certain system, the system generates forced vibration, if the frequency of the external excitation is close to the natural frequency of the system, the amplitude of the forced vibration of the system is intensified, the phenomenon is called resonance, and when the external excitation and the excited system generate resonance, the energy is efficiently excited and transmitted to objects which vibrate from the external excitation and have the same vibration frequency, energy efficient transmission can be realized between the objects, and objects with different vibration frequencies hardly affect each other), so that the device can also complete high-power wireless charging of the retrieval device 7 through external low-power wireless charging, and the wireless charging power of the retrieval device 7 is improved.
As an embodiment of the present invention, as shown in fig. 2 to 10, the battery 55 is electrically connected to the electromagnet 61, the controller 57 is in signal connection with the acceleration sensor 9, the acceleration sensor 9 is in signal connection with the electromagnet 61, the controller 57 is electrically connected to the battery 55, the battery 55 is electrically connected to the acceleration sensor 9, and the induction coil 52 is electrically connected to the battery 55 and the reverse wireless charging assembly 54 through a conducting wire;
when in work: magnetic property that produces on the wireless charging seat can make the electro-magnet 61 go up the induction electric energy, and then make electro-magnet 61 circular telegram produce magnetism, after electro-magnet 61 circular telegram through above-mentioned step with the drive block 42 roll-out, after roll-out, turning block 45 in the drive block 42 all can open with preventing falling board 47, also can charge retrieval equipment 7 simultaneously, when retrieval equipment 7 is charging, probably because of the mistake touches and leads to retrieval equipment 7 landing from the wireless charging seat, because prevent falling board 47 and have been opened, consequently can protect retrieval equipment 7, and then prevent that retrieval equipment 7 from landing from the wireless charging seat and taking place the damage.
The working principle is as follows: when the mobile phone is in operation, the retrieval device 7 is placed inside the fixing groove 2 on the protective shell 1, and the keys on the retrieval device 7 are aligned with the key mechanisms 3 on the protective shell 1;
when the retrieval device 7 sleeved with the protective shell 1 falls, in the process, the acceleration sensor 9 in the protective shell 1 detects that the retrieval device 7 is in an abnormal acceleration state, the acceleration sensor 9 transmits an abnormal signal to the controller 57, the controller 57 controls the battery 55 to electrify the electromagnet 61, and the electromagnet 61 generates magnetism after being electrified, so that the adsorption plate 68 is adsorbed to the surface of the retrieval device, the adsorption plate 68 drives the driving rod 64 to move when being adsorbed, the driving rod 64 moves to drive the driving shaft 66 to rotate through the connecting block 65 and the belt pair 67, the driving block 42 is rotated out of the inside of the placement groove 41 after the driving shaft 66 rotates, after the rotation, the inner wall of the placement groove 41 does not limit the rotating block 45, at the moment, the torsion spring in the rotating shaft 44 resets to reset the rotating block 45 and rotate the rotating block 45 out of the anti-falling groove 43, after the rotation, the inner wall of the anti-falling groove 43 does not limit the anti-falling plate 47, the spring 46 resets and pushes the anti-falling plate 47 out, so that when the retrieval device 7 falls, the retrieval device 47 can contact with the ground, and the retrieval device 7 can be prevented from being damaged directly;
when a user takes the grounded retrieval equipment 7 up from the ground, the acceleration sensor 9 detects a normal signal and transmits the signal to the controller 57, the controller 57 controls the electromagnet 61 to be powered off, the electromagnet 61 loses magnetism after being powered off, the attraction plate 68 is not attracted any more, the elastic rope 69 on the driving rod 64 is reset at the moment, the driving block 42 is driven to reset through the driving rod 64, the belt pair 67 and the driving shaft 66, the driving block 42 is limited by the anti-falling plate 47 and the rotating block 45 when being reset, then the anti-falling plate 47 is pushed into the rotating block 45, the rotating block 45 is pressed into the anti-falling groove 43, the rotating block 45 and the anti-falling plate 47 cannot limit the driving block 42 at the moment, the driving block 42 is stored in the placing groove 41, the anti-falling mechanism 4 is reset, and the anti-falling mechanism 4 is convenient to use for the next time;
the retrieval equipment 7 sleeved with the protective shell 1 is placed on a wireless charging seat, electric energy is induced on the electromagnet 61 due to magnetism generated on the wireless charging seat, the electromagnet 61 is electrified to generate magnetism, the driving block 42 is rotated out through the steps after the electromagnet 61 is electrified, the induction coil 52 in the driving block 42 is opened after the driving block 42 is rotated out, the wireless charging speed can be accelerated through the four induction coils 52, the electric energy generated on the four induction coils 52 can be collected into the reverse wireless charging assembly 54, the retrieval equipment 7 is charged through the reverse wireless charging assembly 54, and therefore high-power wireless charging of the retrieval equipment 7 is completed;
the information to be searched is input and transmitted to the retrieval module through an input module in the retrieval device 7, the information is retrieved through the retrieval module, the retrieved information is transmitted to a display module, and the retrieved information is displayed through the display module.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a quick retrieval system of electronic commerce information, includes protective housing (1), its characterized in that: a fixed groove (2) is formed in the protective shell (1), a key mechanism (3) is arranged on the outer side of the fixed groove (2), and a retrieval device (7) is arranged in the fixed groove (2);
the anti-falling mechanism (4) used for protecting the retrieval device (7) is arranged in the protective shell (1), the anti-falling mechanism (4) comprises a placing groove (41), a driving block (42) is rotatably connected to the inside of the placing groove (41), an anti-falling groove (43) is formed in the driving block (42), a rotating block (45) is rotatably connected to the inside of the anti-falling groove (43) through a rotating shaft (44), and a torsion spring is arranged between the rotating shaft (44) and the placing groove (41);
a wireless charging mechanism (5) used for charging the retrieval equipment (7) is arranged in the anti-falling mechanism (4), the wireless charging mechanism (5) comprises a reverse wireless charging assembly (54), a storage groove (51) is formed in the driving block (42), and an induction coil (52) is fixedly mounted in the storage groove (51);
the inside of protective housing (1) is provided with actuating mechanism (6) that are used for the start to prevent falling mechanism (4) and wireless charging mechanism (5), actuating mechanism (6) include electro-magnet (61), the inside of protective housing (1) is provided with solid fixed ring (62), slot (63) have been seted up to the inside of solid fixed ring (62).
2. The system of claim 1, wherein: the bottom of the protective shell (1) is spliced with a cover plate (8), and the inside of the protective shell (1) is fixedly connected with an acceleration sensor (9).
3. The system of claim 1, wherein the system further comprises: the utility model discloses a protective housing, including protective housing (1), standing groove (41), turning block (45), fixedly connected with spring (46) on the interior diapire of recess, the outside fixedly connected with of spring (46) prevents falling board (47), and prevents falling board (47) sliding connection in the recess on turning block (45).
4. The system of claim 1, wherein: electromagnet (61) fixed connection is in the inside of protective housing (1), the inside rotation of drive block (42) is connected with drive shaft (66), and drive shaft (66) run through and extend to the inside of protective housing (1), the outside transmission of drive shaft (66) is connected with belt pair (67), and belt pair (67) sets up the inside in protective housing (1), the outside fixedly connected with connecting block (65) of belt pair (67), the outside fixedly connected with actuating lever (64) of connecting block (65), and actuating lever (64) run through and sliding connection is in the inside of slot (63), fixedly connected with adsorption plate (68) on actuating lever (64), and the internally mounted of adsorption plate (68) has the iron sheet, fixedly connected with elasticity rope (69) between adsorption plate (68) and fixed ring (62).
5. The system of claim 1, wherein the system further comprises: the inside fixedly connected with controller (57) of protective housing (1), the inside fixedly connected with safety cover (53) of protective housing (1), and safety cover (53) set up the inside at electro-magnet (61), the inside fixedly connected with battery (55) of safety cover (53), the top fixedly connected with collets (56) of battery (55), reverse wireless subassembly (54) of charging fixed connection is at the top of collets (56), and reverse wireless subassembly (54) of charging sets up the inside in safety cover (53).
6. The system of claim 5, wherein: the battery (55) is electrically connected with the electromagnet (61), the controller (57) is in signal connection with the acceleration sensor (9), the acceleration sensor (9) is in signal connection with the electromagnet (61), the controller (57) is electrically connected with the battery (55), the battery (55) is electrically connected with the acceleration sensor (9), and the induction coil (52) is electrically connected with the battery (55) and the reverse wireless charging assembly (54) through a lead.
7. The system of claim 1, wherein the system further comprises: and a retrieval module, an input module and a display module are arranged in the retrieval equipment (7).
8. The system of claim 1, wherein the system further comprises: the reverse wireless charging assembly (54) comprises a quick-charging large coil, a magnetic isolation cooling fin and a zinc alloy cooling block, and a wireless charging module is arranged inside the retrieval equipment (7).
9. A method for retrieving e-commerce information, which adopts the e-commerce information rapid retrieval system as claimed in any one of claims 1 to 8, comprising the steps of:
s1, placing: putting the retrieval device (7) into the fixing groove (2) on the protective shell (1), and aligning the key on the retrieval device (7) with the key mechanism (3) on the protective shell (1);
s2, detection: when the retrieval equipment (7) sleeved with the protective shell (1) falls, in the process, the acceleration sensor (9) in the protective shell (1) detects that the retrieval equipment (7) is in an abnormal acceleration state, and the acceleration sensor (9) transmits an abnormal signal to the controller (57);
s3, driving: the controller (57) controls the electromagnet (61) to be electrified, the electromagnet (61) generates magnetism after being electrified, so that the adsorption plate (68) is adsorbed to the surface of the electromagnet, the adsorption plate (68) drives the driving rod (64) to move when being adsorbed, and the driving rod (64) moves to drive the driving shaft (66) to rotate through the connecting block (65) and the belt pair (67);
s4, protection: after the driving shaft (66) rotates, the driving block (42) can be rotated out from the inside of the placing groove (41), after the driving shaft is rotated out, the inner wall of the placing groove (41) does not limit the rotating block (45), at the moment, the torsion spring in the rotating shaft (44) resets, the rotating block (45) can be rotated out from the inside of the anti-falling groove (43), after the driving shaft is rotated out, the inner wall of the anti-falling groove (43) cannot limit the anti-falling plate (47), the spring (46) resets and pushes the anti-falling plate (47), so that when the retrieval equipment (7) falls, the anti-falling plate (47) can be in contact with the ground, and the retrieval equipment (7) is prevented from being in direct contact with the ground;
s5, storage: when a user takes the grounded retrieval equipment (7) up from the ground, the acceleration sensor (9) detects a normal signal and transmits the signal to the controller (57), the controller (57) controls the electromagnet (61) to be powered off, the electromagnet (61) loses magnetism after being powered off, the attraction plate (68) is not attracted any more, the elastic rope (69) on the driving rod (64) resets, the driving block (42) is driven to reset through the driving rod (64), the belt pair (67) and the driving shaft (66), the driving block (42) is limited by the anti-falling plate (47) and the rotating block (45) when resetting, the anti-falling plate (47) is pushed into the rotating block (45) and the rotating block (45) is pressed into the anti-falling groove (43), the rotating block (45) and the anti-falling plate (47) cannot limit the driving block (42) at the moment, and the driving block (42) is accommodated into the placing groove (41);
s6, charging: the retrieval equipment (7) sleeved with the protective shell (1) is placed on a wireless charging seat, electric energy is induced on the electromagnet (61) due to magnetism generated on the wireless charging seat, the electromagnet (61) is electrified to generate magnetism, the driving block (42) is rotated out through the steps after the electromagnet (61) is electrified, an induction coil (52) in the driving block (42) is opened after the driving block (42) is rotated out, and the wireless charging speed can be increased through the four induction coils (52);
s7, quick charging: electric energy generated by the four induction coils (52) is collected into the reverse wireless charging assembly (54), and the retrieval equipment (7) is charged through the reverse wireless charging assembly (54), so that high-power wireless charging of the retrieval equipment (7) is completed;
s8, searching: the information to be searched is input through an input module in the retrieval device (7) and transmitted to a retrieval module, the information is retrieved through the retrieval module, the retrieved information is transmitted to a display module, and the retrieved information is displayed through the display module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211401725.2A CN115904007B (en) | 2022-11-09 | 2022-11-09 | Electronic commerce information quick retrieval system and retrieval method thereof |
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| CN202211401725.2A CN115904007B (en) | 2022-11-09 | 2022-11-09 | Electronic commerce information quick retrieval system and retrieval method thereof |
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| CN115904007B (en) | 2023-09-08 |
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