CN116174408B - Efficient mobile phone charger with interface cleaning function - Google Patents
Efficient mobile phone charger with interface cleaning function Download PDFInfo
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- CN116174408B CN116174408B CN202310245004.5A CN202310245004A CN116174408B CN 116174408 B CN116174408 B CN 116174408B CN 202310245004 A CN202310245004 A CN 202310245004A CN 116174408 B CN116174408 B CN 116174408B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0028—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by adhesive surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
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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
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a high-efficiency mobile phone charger with an interface cleaning function, which comprises a charger body, a connecting wire, a hinged seat, a rotating head, a charging connector and a charging cleaning module, wherein the charging connector is connected with the charger body through the connecting wire; the connecting line is provided with a first pipeline and a second pipeline; the charging cleaning module comprises a glue supply module and a charging cleaning unit; the glue supplying module is internally provided with a first bin body and a second bin body, the first bin body is communicated with a first pipeline, and the second bin body is communicated with a second pipeline; the charging cleaning unit comprises a floating frame, a heating assembly, a flexible sealing ring and two sets of joint control valves; the floating frame is provided with a first channel and a second channel, a third channel, a fourth channel, a fifth channel and a sixth channel in the rotating head, the fifth channel is communicated with the third channel through a switch-on control valve, and the sixth channel is communicated with the fourth channel through a switch-on control valve; the invention realizes the cleaning of the charging interface, avoids the increase of contact resistance due to dust and foreign matters, improves the charging efficiency, and reduces the heat generated during charging.
Description
Technical Field
The invention relates to the technical field of mobile phone chargers, in particular to a high-efficiency mobile phone charger with an interface cleaning function.
Background
In the use process of the mobile phone, the charging interface of the mobile phone is basically exposed, so that dust and foreign matters in the environment can generally enter the charging interface and adhere to the conductive terminals, contact resistance between the conductive terminals of the charging interface and the conductive terminals on the charging connector of the charger is increased, charging efficiency is reduced, a large amount of heat is generated, and the temperature of the charging interface is abnormally increased.
Disclosure of Invention
The invention aims to overcome the defects and provide the efficient mobile phone charger with the interface cleaning function.
In order to achieve the above object, the present invention is specifically as follows:
a high-efficiency mobile phone charger with an interface cleaning function comprises a charger body, a connecting wire, a hinged seat, a rotating head, a charging connector and a charging cleaning module; one end of the connecting wire is electrically connected to the charger body; a first pipeline and a second pipeline are arranged in the connecting line side by side; one end of the hinge seat is fixedly connected with the other end of the connecting wire; the rotating head is hinged to the other end of the hinging seat; the charging connector is arranged at one end of the rotating head and is electrically connected with the connecting wire; the charging cleaning module comprises a glue supply module and a charging cleaning unit;
the glue supply module is fixed on the charger body, the connecting wire penetrates through the glue supply module, a first bin body for storing a first glue body and a second bin body for storing a second glue body are arranged in the glue supply module, the first glue body and the second glue body are both in liquid state, and a flexible third glue body is formed under the heating condition; the first bin body is communicated with one end of a first pipeline, and the second bin body is communicated with one end of a second pipeline;
the charging cleaning unit comprises a floating frame, a heating assembly, a flexible sealing ring and two sets of joint control valves; one side of the floating frame is connected with the other end of the rotating head in a floating way, the flexible sealing ring is arranged on the other side of the floating frame, the heating component is arranged in a region formed by the flexible sealing ring, and the two groups of the switch-on control valves are arranged in the other end of the rotating head at intervals and are respectively fixedly connected with the floating frame; the floating frame is provided with a first channel and a second channel at intervals in an area formed by the corresponding flexible sealing ring, a third channel which can be communicated with the first channel and a fourth channel which can be communicated with the second channel are arranged in the rotating head, a fifth channel which can be communicated with the other end of the first pipeline at one end and a sixth channel which can be communicated with the other end of the second pipeline at one end are also arranged in the rotating head, one end of the fifth channel can be communicated with the other end of the third channel through a group of communication control valves, and one end of the sixth channel can be communicated with the other end of the fourth channel through another group of communication control valves.
In the invention, each group of the on control valves comprises a movable push rod, a fixed push rod, a valve core and a valve spring; the rotary head is provided with through holes corresponding to the two groups of the group control valves respectively; one end of the movable push rod is fixed on the floating frame, the fixed push rod is fixed at the opening position of the corresponding through hole, the valve core is arranged in the through hole in a sliding manner, the other end of the movable push rod movably penetrates through the fixed push rod and then stretches into the through hole, the valve spring is arranged in the through hole, and two ends of the spring are respectively abutted against the valve core and the inner bottom wall of the through hole; two valve grooves are symmetrically arranged on the outer wall of the valve core;
the inner end of the fixed push rod is provided with two first push parts at intervals, each first push part is provided with a first spiral surface, the valve core is provided with two first ratchets and two second ratchets at intervals along the circumferential direction, each first ratchet is provided with a second spiral surface which can be matched with the first spiral surface, each second ratchet is provided with a third spiral surface which can be matched with the first spiral surface, ratchet grooves are formed between every two adjacent odd first ratchets and every two adjacent odd second ratchets, locking grooves are formed between every two adjacent odd second ratchets and every two adjacent even first ratchets, the inner end of the movable push rod is provided with two second push parts at intervals, each second push part is provided with a fourth spiral surface which is parallel to the first spiral surface, and one end of each fourth spiral surface is connected with a fifth spiral surface;
when the first pushing part is embedded into the locking groove, the third channel and the fifth channel are in a disconnected state, and the fourth channel and the sixth channel are in a disconnected state; when the first pushing part is embedded into the ratchet groove, the third channel is in a communication state with the fifth channel through the valve groove, and the fourth channel is in a communication state with the sixth channel through the valve groove.
In the invention, the number of the heating components is more than one, and the heating components are arranged in the area of the floating frame formed by the flexible sealing ring at intervals.
The invention further provides the charging cleaning unit which further comprises a vibration mixing component, wherein the vibration mixing component is arranged in the area formed by the flexible sealing ring and positioned on the floating frame.
The invention further discloses a flexible sealing ring, wherein the other side of the floating frame is also provided with two vacuum chucks which are distributed on two sides of the flexible sealing ring.
The invention further provides a valve cavity formed among the movable push rod, the valve core and the through hole, wherein an air passage is arranged in the movable push rod, one end of the air passage is communicated with the valve cavity, and the other end of the air passage is communicated with the vacuum chuck.
The invention further provides a charging cleaning unit, which comprises a reset spring, wherein the middle part of the floating frame is convexly provided with a guide shaft, the rotating head is correspondingly provided with a guide hole, the guide shaft is movably inserted into the guide hole, the reset spring is arranged in the guide hole, one end of the reset spring is embedded into the guide shaft along the axial direction of the guide shaft, and the other end of the reset spring is abutted with the inner bottom wall of the guide hole.
According to the invention, a seventh channel and an eighth channel are arranged in the hinge seat, one end of the seventh channel can be communicated with one end of the fifth channel, the other end of the seventh channel is communicated with the other end of the first pipeline, one end of the eighth channel can be communicated with one end of the sixth channel, and the other end of the eighth channel is communicated with the other end of the second pipeline.
The beneficial effects of the invention are as follows: according to the invention, the glue supply channel is formed among the charging cleaning unit, the rotating head and the connecting wire, so that the first colloid and the second colloid are filled into the charging interface when the charging interface needs cleaning, and the first colloid and the second colloid are heated through the heating component, so that the first colloid and the second colloid are crosslinked to form the third colloid, dust and foreign matters in the charging interface are removed by using the third colloid, the cleaning of the charging interface is realized, the contact resistance of the conductive terminal between the charging connector and the charging interface is prevented from being increased due to the dust and the foreign matters during charging, the charging efficiency is improved, and the heat generated during charging is reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention with the charging connector facing outwardly;
FIG. 2 is a schematic view of the structure of the present invention when the charging cleaning unit is facing outward;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is a schematic cross-sectional view of a portion of the structure of the present invention;
FIG. 5 is a schematic view of the structure of the fixed pushrod, the movable pushrod and the valve element of the present invention at the beginning;
FIG. 6 is a schematic view of the structure of the fixed push rod, the movable push rod and the valve core of the present invention when the first push part is separated from the locking groove;
FIG. 7 is a schematic view of the structure of the fixed push rod, the movable push rod and the valve core of the present invention when the first push part enters the ratchet slot;
FIG. 8 is a schematic view of the structure of the fixed push rod, the movable push rod and the valve core of the present invention when the first push part completely enters the ratchet slot;
FIG. 9 is a schematic view of the structure of the fixed push rod of the present invention;
FIG. 10 is a schematic view of the structure of the valve cartridge of the present invention;
FIG. 11 is a schematic view of the structure of the movable push rod of the present invention;
FIG. 12 is a schematic view of the structure of the floating frame of the present invention;
FIG. 13 is a schematic view of the structure of the rotary head of the present invention;
FIG. 14 is a schematic view of the structure of the hinge base of the present invention;
reference numerals illustrate: 1. a charger body; 2. a connecting wire; 3. a hinge base; 4. a rotating head; 41. a through hole; 5. a charging connector; 6. a charging cleaning module; 61. a glue supply module; 62. a charging cleaning unit; 621. a floating frame; 622. a heating assembly; 623. a flexible sealing ring; 624. switching on the control valve; 6241. a movable push rod; 6242. fixing the push rod; 6243. a valve core; 6244. a valve spring; 625. a vibration mixing assembly; 626. a vacuum chuck; 627. a return spring;
10. a first channel; 20. a second channel; 30. a third channel; 40. a fourth channel; 50. a fifth channel; 60. a sixth channel; 70. a seventh channel; 80. an eighth channel;
100. a first pushing part; 101. a first helicoid; 200. a first ratchet; 201. a second helicoid; 300. a second ratchet; 301. a third helicoid; 400. a valve spool; 500. ratchet tooth slot; 600. a locking groove; 700. a second pushing part; 701. a fourth helicoid; 702. and a fifth helicoid.
Detailed Description
The invention will now be described in further detail with reference to the drawings and the specific embodiments, without limiting the scope of the invention.
As shown in fig. 1 to 14, the efficient mobile phone charger with the interface cleaning function according to the present embodiment includes a charger body 1, a connecting wire 2, a hinge base 3, a rotating head 4, a charging connector 5 and a charging cleaning module 6;
one end of the connecting wire 2 is electrically connected to the charger body 1; a first pipeline and a second pipeline are arranged in the connecting line 2 side by side; one end of the hinge seat 3 is fixedly connected with the other end of the connecting wire 2; the rotating head 4 is hinged to the other end of the hinging seat 3; the charging connector 5 is arranged at one end of the rotating head 4 and is electrically connected with the connecting wire 2; the charging cleaning module 6 comprises a glue supplying module 61 and a charging cleaning unit 62;
the glue supply module 61 is fixed on the charger body 1, the connecting wire 2 penetrates through the glue supply module 61, a first bin body for storing a first glue body and a second bin body for storing a second glue body are arranged in the glue supply module 61, the first glue body and the second glue body are both in liquid state, and a flexible third glue body is formed under the heating condition; the first bin body is communicated with one end of a first pipeline, and the second bin body is communicated with one end of a second pipeline;
the charging cleaning unit 62 comprises a floating frame 621, a heating component 622, a flexible sealing ring 623 and two sets of group control valves 624; one side of the floating frame 621 is connected to the other end of the rotating head 4 in a floating manner, the flexible sealing ring 623 is arranged on the other side of the floating frame 621, the heating component 622 is arranged in a region of the floating frame 621 formed by the flexible sealing ring 623, and two groups of the on control valves 624 are arranged in the other end of the rotating head 4 at intervals and are fixedly connected with the floating frame 621 respectively; the floating frame 621 is provided with a first channel 10 and a second channel 20 at intervals in a region formed by the corresponding flexible sealing ring 623, a third channel 30 capable of being communicated with the first channel 10 and a fourth channel 40 capable of being communicated with the second channel 20 are arranged in the rotating head 4, a fifth channel 50 with one end capable of being communicated with the other end of the first pipeline and a sixth channel 60 with one end capable of being communicated with the other end of the second pipeline are also arranged in the rotating head 4, one end of the fifth channel 50 can be communicated with the other end of the third channel 30 through a group of connecting control valves 624, and one end of the sixth channel 60 can be communicated with the other end of the fourth channel 40 through another group of connecting control valves 624.
The working mode of the embodiment is as follows: when the mobile phone is required to be charged, a user rotates the rotary head 4 to a state that the charging connector 5 faces outwards, at the moment, one end of the fifth channel 50 is disconnected from the other end of the first pipeline, one end of the sixth channel 60 is disconnected from the other end of the second pipeline, then the charging connector 5 is inserted into a charging interface of the mobile phone, the charger body 1 is inserted into an external socket, so that the mobile phone is charged, at the moment, the charger body 1 sends a detection signal to the mobile phone, after the mobile phone receives the detection signal, the attenuation condition of charging current is detected, when the attenuation of the charging current is detected to exceed a preset threshold value, the mobile phone pops up a charging interface cleaning prompt popup window to prompt the user to clean the charging interface of the mobile phone;
when the user cleans the charging interface, the rotating head 4 is rotated to a state that the floating frame 621 faces outwards, at this time, one end of the fifth channel 50 is communicated with the other end of the first pipeline, and one end of the sixth channel 60 is communicated with the other end of the second pipeline; then, the hinge seat 3 is held by hand, the flexible sealing ring 623 is aligned with the charging interface, the heating component 622 is inserted into the charging interface of the mobile phone, so that the flexible sealing ring 623 is pressed against the frame of the mobile phone, and a cavity is formed among the flexible sealing ring 623, the floating frame 621 and the charging interface; as the rotating head 4 moves further toward the mobile phone, the floating frame 621 moves relative to the rotating head 4, the floating frame 621 drives the two sets of joint control valves 624 to work at the same time, the two sets of joint control valves 624 respectively communicate one end of the fifth channel 50 with the other end of the third channel 30, one end of the sixth channel 60 is communicated with the other end of the fourth channel 40, meanwhile, two ends of the first channel 10 are respectively communicated with the third channel 30 and the cavity, two ends of the second channel 20 are respectively communicated with the fourth channel 40 and the cavity, at the moment, the first colloid in the first bin enters the cavity through the first channel, the fifth channel 50, the third channel 30 and the first channel 10, the second colloid in the second bin enters the cavity through the second channel, the sixth channel 60, the fourth channel 40 and the second channel 20, the two colloids are mixed in the cavity and fill the whole cavity, then the heating component 622 heats the first colloid and the second colloid in the cavity, so that the first colloid and the second colloid crosslink to generate flexible third colloid, and the third colloid form integral dust and third colloid in the cavity are combined in the curing process; after the third colloid is completely solidified, the power supply is disconnected, the user holds the hinging seat 3 by hand and presses the hinging seat towards the direction of the mobile phone, so that the floating frame 621 and the rotary head 4 relatively move, the floating frame 621 drives the two groups of group control valves 624 to disconnect one end of the fifth channel 50 from the other end of the third channel 30 respectively, one end of the sixth channel 60 is disconnected from the other end of the fourth channel 40, and the supply channels of the first colloid and the second colloid are cut off; then the heating component 622 is moved out of the charging interface by holding the hinging seat 3, and the third colloid formed in the charging interface is pulled out, so that dust and foreign matters in the charging interface are removed;
then the user rotates the charging connector 5 to be inserted into the charging interface again to charge the mobile phone, the mobile phone synchronously detects the attenuation condition of the charging current, and when the attenuation condition of the charging current is in the range of a preset threshold value, the mobile phone controls the charger to charge efficiently.
In this embodiment, form the glue supplying channel through charging between clean unit 62, rotating head 4, connecting wire 2, thereby fill first colloid and second colloid to the interface that charges when needs are clean, and heat first colloid and second colloid through heating element 622, make first colloid and second colloid take place the cross-linking and take place to form the third colloid, thereby utilize the third colloid to clear away the dust foreign matter in the interface that charges, realize the cleanness of interface that charges, the contact resistance of the conductive terminal between the interface that charges 5 and the interface that charges is increased because of the dust foreign matter when avoiding charging, improve charging efficiency, the heat that produces when reducing charging.
As shown in fig. 2 to 13, further, based on the above-described embodiments, each of the on control valves 624 includes a movable pushrod 6241, a fixed pushrod 6242, a spool 6243, and a valve spring 6244; the rotary head 4 is provided with through holes 41 corresponding to the two groups of the group control valves 624 respectively; one end of the movable push rod 6241 is fixed on the floating frame 621, the fixed push rod 6242 is fixed at the opening position of the corresponding through hole 41, the valve core 6243 is slidably arranged in the through hole 41, the other end of the movable push rod 6241 movably penetrates through the fixed push rod 6242 and then stretches into the through hole 41, the valve spring 6244 is arranged in the through hole 41, and two ends of the spring are respectively abutted against the valve core 6243 and the inner bottom wall of the through hole 41; two valve grooves 400 are symmetrically arranged on the outer wall of the valve core 6243;
the inner end of the fixed push rod 6242 is provided with two first pushing parts 100 at intervals, each first pushing part 100 is provided with a first spiral surface 101, the valve core 6243 is provided with two first ratchets 200 and two second ratchets 300 at intervals along the circumferential direction, the first ratchets 200 are provided with second spiral surfaces 201 which can be matched with the first spiral surfaces 101, the second ratchets 300 are provided with third spiral surfaces 301 which can be matched with the first spiral surfaces 101, a ratchet groove 500 is formed between every two adjacent odd first ratchets 200 and every two adjacent odd second ratchets 300, a locking groove 600 is formed between every two adjacent odd second ratchets 300 and every two adjacent even first ratchets 200, the inner end of the movable push rod 6241 is provided with two second pushing parts 700 at intervals, each second pushing part 700 is provided with a fourth spiral surface 701 which is parallel to the first spiral surfaces 101, and one end of each fourth spiral surface 701 is connected with a fifth spiral surface 702;
wherein, when the first pushing portion 100 is inserted into the locking groove 600, the third channel 30 and the fifth channel 50 are in a disconnected state, and the fourth channel 40 and the sixth channel 60 are in a disconnected state; when the first pushing part 100 is inserted into the ratchet groove 500, the third passage 30 is in communication with the fifth passage 50 through the valve spool 400, and the fourth passage 40 is in communication with the sixth passage 60 through the valve spool 400.
Initially, under the action of the valve spring 6244, the third spiral surface 301 of the second ratchet 300 of the valve core 6243 abuts against the fourth spiral surface 701 on the second pushing portion 700, the first pushing portion 100 of the fixed push rod 6242 is correspondingly embedded into the locking groove 600, the third channel 30 is in a disconnected state with the fifth channel 50, and the fourth channel 40 is in a disconnected state with the sixth channel 60; when the floating frame 621 drives the movable push rod 6241 to extend into the through hole 41, the second push part 700 of the movable push rod 6241 pushes the valve core 6243 to move, at this time, because the first push part 100 is matched with the locking groove 600, the valve core 6243 can only move along the axial direction of the through hole 41, so that the valve spring 6244 is compressed, until the movable push rod 6241 is in place, the first push part 100 of the fixed push rod 6242 moves out of the locking groove 600, simultaneously the first spiral surface 101 of the first push part 100 is smoothly connected with the fourth spiral surface 701 of the second push part 700, under the action of the valve spring 6244, the third spiral surface 301 of the valve core 6243 slides along the tracks of the first spiral surface 101 of the first push part 100 and the fourth spiral surface 701 of the second push part 700, so that the valve core 6243 rotates until the second spiral surface 201 of the first ratchet 200 is abutted against the fifth spiral surface 702 of the second push part 700, then a user releases the extrusion of the floating frame 6243 slides under the action of the valve spring 6244, and the second spiral surface 300 is completely extruded by the second spiral surface 101 or the fourth spiral surface 301 of the second push part 700, so that the second spiral surface 201 is completely communicated with the first spiral surface 200, and the second spiral surface 101 of the second spiral surface of the valve core 6243 is completely pushed by the second spiral surface 200, and the second spiral surface of the second spiral surface 101 is completely communicated with the second spiral surface of the second spiral surface 200, so that the valve core is completely communicated with the second spiral surface of the valve core 400, and the second spiral surface of the valve core 500 is contacted with the second spiral surface of the second spiral surface, and the second spiral surface of the second spiral surface 200, and the valve core is contacted with the second spiral surface, and the fifth surface, and the valve core is contacted;
after the cleaning is completed, the user presses the rotary head 4 again, so that the floating frame 621 pushes the movable push rod 6241 to move inwards, the second push part 700 of the movable push rod 6241 presses the valve core 6243 to slide, so that the first push part 100 is separated from the ratchet groove 500, after the floating frame 621 presses in place, the fourth spiral surface 701 of the second push part 700 is smoothly connected with the first spiral surface 101 of the first push part 100, at this time, the valve core 6243 slides along the track of the fourth spiral surface 701 and the first spiral surface 101 under the action of the valve spring 6244, the valve core 6243 rotates, so that the valve groove 400 is staggered with the third channel 30 and the fifth channel 50, or staggered with the fourth channel 40 and the sixth channel 60, so that the third channel 30 is disconnected with the fifth channel 50, or the fourth channel 40 is disconnected with the sixth channel 60, at this time, the first push part 100 is blocked into the locking groove 600 until the valve core 6243 is reset to the initial state.
In this embodiment, by setting the fixed push rod 6242, the movable push rod 6241 and the valve core 6243, the fixed push rod 6242 is provided with the first spiral surface 101, the valve core 6243 is provided with the second spiral surface 201 and the third spiral surface 301, and the movable push rod 6241 is provided with the fourth spiral surface 701 and the fifth spiral surface 702, when the floating frame 621 is extruded, the on-off control of the third channel 30, the fifth channel 50, the fourth channel 40 and the sixth channel 60 is realized, that is, the control of the glue supply channel is realized, and the operation is more convenient.
As shown in fig. 2 to 4, further, based on the above embodiment, the number of the heating elements 622 is plural, and the plural heating elements 622 are disposed at intervals in the area where the floating frame 621 is formed by the flexible sealing ring 623. In this embodiment, the plurality of heating components 622 are provided, so that the first colloid and the second colloid in the cavity are heated more fully, and the cleaning effect is better.
As shown in fig. 2 to 4, based on the above embodiment, further, the charging cleaning unit 62 further includes a vibration mixing assembly 625, where the vibration mixing assembly 625 is disposed in a region of the floating frame 621 formed by the flexible sealing ring 623. This embodiment is through setting up vibration compounding subassembly 625 to first colloid and the stirring of second colloid in the cavity mix for first colloid and second colloid mix more fully, further improve clean effect.
As shown in fig. 2 to 4 and 12, based on the above embodiment, further, two vacuum chucks 626 are further disposed on the other side of the floating frame 621, and the two vacuum chucks 626 are distributed on two sides of the flexible sealing ring 623. In this embodiment, two vacuum suction cups 626 are arranged on the floating frame 621, so that when the charging interface needs to be cleaned, the two vacuum suction cups 626 are utilized to be adsorbed on the frame of the mobile phone, and a user does not need to continuously hold the hinge seat 3, so that the use is more convenient.
As shown in fig. 4, based on the above embodiment, further, a valve cavity is formed between the movable push rod 6241, the valve core 6243 and the through hole 41, an air passage is provided in the movable push rod 6241, one end of the air passage is communicated with the valve cavity, and the other end of the air passage is communicated with the vacuum chuck 626. In actual use, the movable push rod 6241 extends into the through hole 41, and the first push part 100 of the fixed push rod 6242 gradually moves out of the locking groove 600, so that the volume in the valve cavity is increased, the pressure is reduced, and the vacuum chuck 626 is adsorbed on the frame of the mobile phone, and the rotating head 4 is fixedly connected with the mobile phone.
As shown in fig. 3 and fig. 4, based on the foregoing embodiment, further, the charging cleaning unit 62 further includes a return spring 627, a guide shaft is convexly disposed at the middle of the floating frame 621, a guide hole is correspondingly formed in the rotating head 4, the guide shaft is movably inserted into the guide hole, the return spring 627 is disposed in the guide hole, one end of the return spring 627 is embedded into the guide shaft along the axial direction of the guide shaft, and the other end of the return spring 627 is abutted to the inner bottom wall of the guide hole. In the embodiment, the reset spring 627 is arranged, so that when a user squeezes the rotary head 4, the floating frame 621 can move relative to the rotary head 4, thereby achieving the effect of driving the two sets of the control valves 624 to work; while achieving the resetting of the floating frame 621.
As shown in fig. 1, 2 and 14, based on the above embodiment, further, a seventh channel 70 and an eighth channel 80 are provided in the hinge seat 3, one end of the seventh channel 70 may be communicated with one end of the fifth channel 50, the other end of the seventh channel 70 may be communicated with the other end of the first pipe, one end of the eighth channel 80 may be communicated with one end of the sixth channel 60, and the other end of the eighth channel 80 may be communicated with the other end of the second pipe. In this embodiment, the seventh channel 70 and the eighth channel 80 are disposed in the hinge seat 3, so that when the charging connector 5 faces outward, the fifth channel 50 is disconnected from the first pipeline, the sixth channel 60 is disconnected from the second pipeline, and when the floating frame 621 faces outward, the fifth channel 50 is communicated with the first pipeline through the seventh channel 70, and the sixth channel 60 is communicated with the second pipeline through the eighth channel 80, so as to realize glue supply channels of the first colloid and the second colloid, so as to perform cleaning treatment of the charging interface.
The foregoing description is only one preferred embodiment of the invention, and therefore all changes and modifications that come within the meaning and range of equivalency of the structures, features and principles of the invention are intended to be embraced therein.
Claims (8)
1. The efficient mobile phone charger with the interface cleaning function is characterized by comprising a charger body (1), a connecting wire (2), a hinged seat (3), a rotating head (4), a charging connector (5) and a charging cleaning module (6);
one end of the connecting wire (2) is electrically connected to the charger body (1); a first pipeline and a second pipeline are arranged in the connecting line (2) side by side; one end of the hinging seat (3) is fixedly connected with the other end of the connecting wire (2); the rotating head (4) is hinged to the other end of the hinging seat (3); the charging connector (5) is arranged at one end of the rotating head (4) and is electrically connected with the connecting wire (2); the charging cleaning module (6) comprises a glue supply module (61) and a charging cleaning unit (62);
the glue supply module (61) is fixed on the charger body (1), the connecting wire (2) penetrates through the glue supply module (61), a first bin body for storing a first glue and a second bin body for storing a second glue are arranged in the glue supply module (61), the first glue and the second glue are both in liquid state, and a flexible third glue is formed under the heating condition; the first bin body is communicated with one end of a first pipeline, and the second bin body is communicated with one end of a second pipeline;
the charging cleaning unit (62) comprises a floating frame (621), a heating component (622), a flexible sealing ring (623) and two groups of connecting control valves (624); one side of the floating frame (621) is connected to the other end of the rotating head (4) in a floating way, the flexible sealing ring (623) is arranged on the other side of the floating frame (621), the heating component (622) is arranged in a region formed by the flexible sealing ring (623), and two groups of the connection control valves (624) are arranged in the other end of the rotating head (4) at intervals and are fixedly connected with the floating frame (621) respectively; the floating frame (621) is provided with a first channel (10) and a second channel (20) at intervals in an area formed by a corresponding flexible sealing ring (623), a third channel (30) which can be communicated with the first channel (10) and a fourth channel (40) which can be communicated with the second channel (20) are arranged in the rotating head (4), a fifth channel (50) with one end capable of being communicated with the other end of the first pipeline and a sixth channel (60) with one end capable of being communicated with the other end of the second pipeline are also arranged in the rotating head (4), one end of the fifth channel (50) can be communicated with the other end of the third channel (30) through a group of communication control valves (624), and one end of the sixth channel (60) can be communicated with the other end of the fourth channel (40) through another group of communication control valves (624).
2. A high efficiency mobile phone charger with interface cleaning function as claimed in claim 1, wherein each set of said on control valves (624) comprises a movable pushrod (6241), a fixed pushrod (6242), a spool (6243) and a valve spring (6244); the rotary head (4) is provided with through holes (41) corresponding to the two groups of the control valves (624) respectively; one end of the movable push rod (6241) is fixed on the floating frame (621), the fixed push rod (6242) is fixed at the opening position of the corresponding through hole (41), the valve core (6243) is arranged in the through hole (41) in a sliding mode, the other end of the movable push rod (6241) movably penetrates through the fixed push rod (6242) and then stretches into the through hole (41), the valve spring (6244) is arranged in the through hole (41), and two ends of the spring are respectively abutted against the valve core (6243) and the inner bottom wall of the through hole (41); two valve grooves (400) are symmetrically arranged on the outer wall of the valve core (6243);
the inner end of the fixed push rod (6242) is provided with two first pushing parts (100) at intervals, each first pushing part (100) is provided with a first spiral surface (101), the valve core (6243) is provided with two first ratchets (200) and two second ratchets (300) at intervals along the circumferential direction, each first ratchet (200) is provided with a second spiral surface (201) which can be matched with the first spiral surface (101), each second ratchet (300) is provided with a third spiral surface (301) which can be matched with the first spiral surface (101), a ratchet tooth groove (500) is formed between every two adjacent odd first ratchets (200) and every two adjacent odd second ratchets (300), a locking groove (600) is formed between every two adjacent odd second ratchets (300) and every two adjacent even first ratchets (200), the inner end of the movable push rod (6241) is provided with two second pushing parts (700), each second pushing part (700) is provided with a fourth spiral surface (701) which is parallel to the first spiral surface (101), and each fifth spiral surface (702) is connected with one end (702);
wherein, when the first pushing part (100) is embedded in the locking groove (600), the third channel (30) and the fifth channel (50) are in a disconnected state, and the fourth channel (40) and the sixth channel (60) are in a disconnected state; when the first pushing part (100) is embedded into the ratchet groove (500), the third channel (30) is in a communication state with the fifth channel (50) through the valve groove (400), and the fourth channel (40) is in a communication state with the sixth channel (60) through the valve groove (400).
3. The efficient mobile phone charger with interface cleaning function according to claim 1, wherein the number of the heating components (622) is plural, and the plurality of the heating components (622) are arranged at intervals in the area where the floating frame (621) is located in the flexible sealing ring (623).
4. A high efficiency mobile phone charger with interface cleaning function according to claim 1, characterized in that the charging cleaning unit (62) further comprises a vibration mixing component (625), the vibration mixing component (625) is arranged in the floating frame (621) in the area formed by the flexible sealing ring (623).
5. The efficient mobile phone charger with the interface cleaning function according to claim 2, wherein two vacuum sucking discs (626) are further arranged on the other side of the floating frame (621), and the two vacuum sucking discs (626) are distributed on two sides of the flexible sealing ring (623).
6. The efficient mobile phone charger with the interface cleaning function according to claim 5, wherein a valve cavity is formed among the movable push rod (6241), the valve core (6243) and the through hole (41), an air passage is arranged in the movable push rod (6241), one end of the air passage is communicated with the valve cavity, and the other end of the air passage is communicated with the vacuum chuck (626).
7. The efficient mobile phone charger with the interface cleaning function according to claim 1, wherein the charging cleaning unit (62) further comprises a return spring (627), a guide shaft is convexly arranged in the middle of the floating frame (621), a guide hole is correspondingly formed in the rotary head (4), the guide shaft is movably inserted into the guide hole, the return spring (627) is arranged in the guide hole, one end of the return spring (627) is embedded into the guide shaft along the axial direction of the guide shaft, and the other end of the return spring (627) is abutted against the inner bottom wall of the guide hole.
8. The efficient mobile phone charger with the interface cleaning function according to claim 1, wherein a seventh channel (70) and an eighth channel (80) are arranged in the hinge base (3), one end of the seventh channel (70) can be communicated with one end of the fifth channel (50), the other end of the seventh channel (70) is communicated with the other end of the first pipeline, one end of the eighth channel (80) can be communicated with one end of the sixth channel (60), and the other end of the eighth channel (80) is communicated with the other end of the second pipeline.
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| CN202310245004.5A CN116174408B (en) | 2023-03-15 | 2023-03-15 | Efficient mobile phone charger with interface cleaning function |
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| CN102397860A (en) * | 2010-09-15 | 2012-04-04 | 王则兰 | Usb slot cleaner |
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| CN113263021A (en) * | 2021-05-07 | 2021-08-17 | 深圳市晟技科技有限公司 | Keyboard with self-defined keys |
| CN214767223U (en) * | 2021-04-22 | 2021-11-19 | 晟纳昌新材料(昆山)有限公司 | Manual cleaning roller for groove of tablet personal computer sheath |
| CN113729573A (en) * | 2021-09-08 | 2021-12-03 | 莱克电气绿能科技(苏州)有限公司 | Cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2018074468A1 (en) * | 2016-10-17 | 2019-08-08 | 株式会社巴川製紙所 | Cleaner |
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2023
- 2023-03-15 CN CN202310245004.5A patent/CN116174408B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102397860A (en) * | 2010-09-15 | 2012-04-04 | 王则兰 | Usb slot cleaner |
| CN212093557U (en) * | 2020-04-24 | 2020-12-08 | 广东培正学院 | Calculate key dish quick dust collector |
| CN214767223U (en) * | 2021-04-22 | 2021-11-19 | 晟纳昌新材料(昆山)有限公司 | Manual cleaning roller for groove of tablet personal computer sheath |
| CN113263021A (en) * | 2021-05-07 | 2021-08-17 | 深圳市晟技科技有限公司 | Keyboard with self-defined keys |
| CN113729573A (en) * | 2021-09-08 | 2021-12-03 | 莱克电气绿能科技(苏州)有限公司 | Cleaning device |
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| CN116174408A (en) | 2023-05-30 |
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