CN218897109U - Emergency charging assembly for mobile phone to shake manually - Google Patents
Emergency charging assembly for mobile phone to shake manually Download PDFInfo
- Publication number
- CN218897109U CN218897109U CN202222833702.0U CN202222833702U CN218897109U CN 218897109 U CN218897109 U CN 218897109U CN 202222833702 U CN202222833702 U CN 202222833702U CN 218897109 U CN218897109 U CN 218897109U
- Authority
- CN
- China
- Prior art keywords
- base
- flywheel
- eccentric gear
- magnetic body
- charging assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to the technical field of mobile phone charging, in particular to a manually-swaying emergency charging assembly for a mobile phone, which comprises a base, a main eccentric gear rotationally arranged in the base, a guide rod arranged on the base, a sliding seat vertically arranged on the guide rod in a sliding manner, an auxiliary eccentric gear rotationally arranged on the sliding seat and in meshed transmission with the main eccentric gear, and a generator arranged on the base, wherein the auxiliary eccentric gear is arranged on the sliding seat in a sliding manner; the main eccentric gear is coaxially provided with a flywheel, and the flywheel drives the generator to rotate. According to the utility model, the emergency charging assembly is rocked, so that the sliding seat slides up and down along the guide rod, the auxiliary eccentric gear is meshed with the main eccentric gear for transmission, and the flywheel rotates along with the main eccentric gear to drive the generator to rotate, so that the mechanical energy is converted into electric energy, the mobile phone can be conveniently charged, and the mobile phone can be charged as an emergency charging mode when the mobile phone cannot be connected with commercial power in the field.
Description
Technical Field
The utility model relates to the technical field of mobile phone charging, in particular to an emergency charging assembly for mobile phones manually shaking.
Background
The existing mobile phone is not only a communication tool, but also essential intelligent equipment in daily life. The common mobile phone is charged through the commercial power system, when the mobile phone is not provided with the commercial power system in the field during traveling, the mobile phone can only be charged from the charger or the solar charger, if the charger or the solar charger is not prepared in advance, and the battery in the mobile phone is consumed, the mobile phone is used in a legal manner, and inconvenience is brought to the traveling, so that the mobile phone needs to be improved.
Disclosure of Invention
The utility model aims to overcome the defect that a mobile phone cannot be charged in the field in the prior art, and provides an emergency charging assembly for manually shaking the mobile phone.
In order to achieve the above purpose, the emergency charging assembly for the mobile phone manually swaying comprises a base, a main eccentric gear rotationally arranged in the base, a guide rod arranged on the base, a sliding seat arranged on the guide rod in a sliding way up and down, an auxiliary eccentric gear rotationally arranged on the sliding seat and in meshed transmission with the main eccentric gear, and a generator arranged on the base;
the main eccentric gear is coaxially provided with a flywheel, and the flywheel drives the generator to rotate.
Preferably, the guide rod is provided with a guide rod magnetic body, the sliding seat is provided with a sliding seat magnetic body corresponding to the guide rod magnetic body, and the same pole is arranged at the opposite end of the sliding seat magnetic body and the guide rod magnetic body.
Preferably, the base is provided with a base magnetic body which is arranged corresponding to the slide seat magnetic body, and the same poles are arranged at opposite ends of the slide seat magnetic body and the base magnetic body.
Preferably, a balancing weight is arranged in the sliding seat, and a travel limiting part for enabling the main eccentric gear and the auxiliary eccentric gear to keep meshed transmission is arranged between the sliding seat and the base.
Preferably, the base is further provided with a pulling driving device for driving the flywheel to rotate.
Preferably, the flywheel is provided with a follow-up flywheel rotating along with the flywheel, the pulling driving device comprises an eccentric block rotating and arranged on the base, the eccentric block is provided with a follow-up gear meshed with the follow-up flywheel for transmission, the eccentric block is provided with an arc-shaped rack, the lower part of the base is provided with a chute, and a straight rack meshed with the arc-shaped rack for transmission is arranged in the chute in a sliding manner.
Preferably, the straight rack is provided with a grip portion.
Preferably, a reset piece is arranged between the holding part and the sliding groove.
Preferably, the grip portion includes a folded end that rotates relative to the grip portion.
Preferably, the device further comprises a housing, and the base, the guide rod and the generator are all arranged in the housing.
The utility model has the beneficial effects that: according to the utility model, the slide seat slides up and down along the guide rod by shaking the emergency charging assembly, the auxiliary eccentric gear is meshed with the main eccentric gear for transmission, and the flywheel rotates along with the main eccentric gear to drive the generator to rotate, so that the mechanical energy is converted into electric energy, the mobile phone can be conveniently charged, and the mobile phone can be charged as an emergency charging mode when the mobile phone cannot be connected with mains supply in the field.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the structure of the housing of the present utility model.
The reference numerals include:
1. a base; 11. a guide rod; 12. a guide rod magnetic body; 13. a base magnetic body; 14. a chute; 2. a main eccentric gear; 21. a flywheel; 211. a follow-up flywheel; 3. a slide; 31. a slider magnetic body; 32. balancing weight; 33. a travel limiter; 4. an auxiliary eccentric gear; 5. a generator; 6. an eccentric block; 61. a follower gear; 62. an arc-shaped rack; 7. a straight rack; 71. a grip portion; 711. a folding end; 72. a reset member; 8. a housing.
Detailed Description
The present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 2, the emergency charging assembly for mobile phone manual shaking of the present utility model includes a base 1, a main eccentric gear 2 rotatably disposed in the base 1, a guide rod 11 disposed at an end of the base 1, a slide seat 3 slidably disposed between the guide rods 11 up and down, an auxiliary eccentric gear 4 rotatably disposed in the slide seat 3 and engaged with the main eccentric gear 2 for transmission, and a generator 5 disposed in the base 1;
the main eccentric gear 2 is coaxially provided with a flywheel 21, and the flywheel 21 is in transmission connection with the rotating shaft of the generator 5.
During operation, through rocking emergent subassembly that charges, if handheld emergent subassembly that charges rocks or take emergent subassembly that charges on one's body through the vibration of human in the walking process can both make slide 3 follow guide bar 11 and reciprocate, thereby assist eccentric gear 4 and main eccentric gear 2 meshing transmission, flywheel 21 rotates along with main eccentric gear 2 and drives the rotation of generator 5, make mechanical energy turn into the electric energy, be convenient for charge to the cell-phone, when making can't connect the commercial power to charge at the cell-phone in the field, charge the cell-phone as an emergent charging mode.
In practical use, the sliding seat 3 can be arranged between the two guide rods 11, and can prevent the sliding seat 3 from rotating in the process of sliding up and down. Of course, the guide rod 11 may be a guide rod having a D-shaped cross section, and the slide base 3 may be prevented from rotating during the vertical sliding. The flywheel 21 is internally provided with a ratchet structure, so that the flywheel 21 rotates along one direction only, and the generator 5 is conveniently driven to rotate.
The guide rod 11 of this embodiment has a guide rod magnetic body 12 on the top, and the slider 3 has a slider magnetic body 31 on the top corresponding to the guide rod magnetic body 12, the slider magnetic body 31 being disposed at the same polarity as the opposite end of the guide rod magnetic body 12. The slide magnetic body 31 and the guide rod magnetic body 12 are neodymium iron boron strong magnets, and when the slide 3 slides upwards to be close to the guide rod magnetic body 12 through the homopolar repulsion characteristic of the magnets, the slide magnetic body 31 and the guide rod magnetic body 12 repel each other to enable the slide 3 to slide downwards, so that the slide 3 slides reciprocally along the guide rod 11, the flywheel 21 rotates along with the main eccentric gear 2 to drive the generator 5 to rotate, and mechanical energy is converted into electric energy.
The base 1 of the present embodiment is provided with a base magnetic body 13, the base magnetic body 13 is provided corresponding to a slider magnetic body 31, and the slider magnetic body 31 is provided at the same polarity as the opposite end of the base magnetic body 13.
The base magnetic body 13 is a neodymium iron boron strong magnet, and when the sliding seat 3 slides downwards to be close to the base magnetic body 13 due to the homopolar repulsion characteristic of the magnet, the sliding seat magnetic body 31 and the base magnetic body 13 repel each other to enable the sliding seat 3 to slide upwards, so that the sliding seat 3 slides back and forth along the guide rod 11 conveniently, the flywheel 21 rotates along with the main eccentric gear 2 to drive the generator 5 to rotate, and mechanical energy is converted into electric energy.
The weight block 32 is disposed in the sliding seat 3 in this embodiment, and the weight of the sliding seat 3 is increased by the weight block 32, so that the sliding seat 3 is convenient to slide on the guide rod 11. A travel limiting piece 33 which enables the main eccentric gear 2 and the auxiliary eccentric gear 4 to keep meshed transmission is arranged between the sliding seat 3 and the base 1, the travel limiting piece 33 is an extension spring, and the main eccentric gear 2 and the auxiliary eccentric gear 4 keep meshed transmission through the travel limiting piece 33.
The base 1 of the embodiment is further provided with a pulling driving device for driving the flywheel 21 to rotate, and the flywheel 21 is in transmission connection with the flywheel 21 through the pulling driving device, so that the flywheel 21 rotates, the flywheel 21 drives the generator 5 to rotate, and mechanical energy is converted into electric energy.
The flywheel 21 of the embodiment is provided with a follow-up flywheel 211 rotating along with the flywheel 21, the pulling driving device comprises an eccentric block 6 rotatably arranged on the base 1, the eccentric block 6 is provided with a follow-up gear 61 meshed with the follow-up flywheel 211 for transmission, the eccentric block 6 is provided with an arc-shaped rack 62, the lower part of the base 1 is provided with a sliding groove 14, and a straight rack 7 meshed with the arc-shaped rack 62 for transmission is arranged in the sliding groove 14.
When the device works, the straight rack 7 slides into or out of the sliding groove 14 in a reciprocating way through external force, the straight rack 7 and the arc-shaped rack 62 are meshed for transmission, the eccentric block 6 rotates to enable the follow-up gear 61 to rotate along with the straight rack 7, the follow-up gear 61 and the follow-up flywheel 211 rotate to enable the flywheel 21 to rotate, the flywheel 21 drives the generator 5 to rotate, and mechanical energy is converted into electric energy.
The end of the straight rack 7 far away from the arc rack 62 in this embodiment is provided with a holding portion 71, and the holding portion 71 is convenient for pushing or pulling the straight rack 7, so as to realize the reciprocating sliding in or out of the chute 14 of the straight rack 7.
A reset piece 72 is disposed between the holding portion 71 and the sliding groove 14 in this embodiment, the reset piece 72 is a compression spring, when the straight rack 7 is pulled by an external force to slide out of the sliding groove 14, the reset piece 72 is compressed, when the external force is released, the reset piece 72 rebounds to enable the straight rack 7 to slide into the sliding groove 14, so that the straight rack 7 is more labor-saving when sliding into the sliding groove 14.
The holding portion 71 of the present embodiment includes a folding end 711 that rotates relative to the holding portion 71, and when the straight rack 7 is not in operation, the holding portion 71 is folded by the folding end 711 rotating relative to the holding portion 71, so that the emergency charging assembly is portable.
The embodiment further comprises a shell 8, wherein the base 1, the guide rod 11 and the generator 5 are arranged in the shell 8, and the shell 8 is made of soft iron, silicon steel or permalloy, so that the shell has a magnetic shielding effect, and the influence of the emergency charging assembly on a peripheral magnetic field is reduced.
In actual use, the shell 8 is internally provided with a battery and a control circuit, wherein the battery is used for storing electric energy, the control circuit is used for controlling the battery to charge and discharge, the battery and the generator 5 are electrically connected with the control circuit, the control circuit is convenient for controlling the battery and the generator, the control circuit comprises a rectifying and filtering circuit and a voltage stabilizing circuit, the electric energy produced by the generator is stored in the battery after being processed by the filtering circuit, the control circuit is electrically connected with the mobile phone through the voltage stabilizing circuit, and the electric energy in the battery can be conveniently controlled to charge the mobile phone.
The foregoing is merely exemplary of the present utility model, and those skilled in the art should not be considered as limiting the utility model, since modifications may be made in the specific embodiments and application scope of the utility model in light of the teachings of the present utility model.
Claims (10)
1. An emergency charging assembly that mobile phone was rocked with manual, its characterized in that: the device comprises a base (1), a main eccentric gear (2) rotationally arranged in the base (1), a guide rod (11) arranged in the base (1), a sliding seat (3) vertically arranged on the guide rod (11) in a sliding manner, an auxiliary eccentric gear (4) rotationally arranged in the sliding seat (3) and in meshed transmission with the main eccentric gear (2), and a generator (5) arranged in the base (1);
the main eccentric gear (2) is coaxially provided with a flywheel (21), and the flywheel (21) drives the generator (5) to rotate.
2. The mobile handset manually rocked emergency charging assembly of claim 1, wherein: the guide rod (11) is provided with a guide rod magnetic body (12), the sliding seat (3) is provided with a sliding seat magnetic body (31) corresponding to the guide rod magnetic body (12), and the same pole arrangement is formed at the opposite end of the sliding seat magnetic body (31) and the guide rod magnetic body (12).
3. The mobile handset manually rocked emergency charging assembly of claim 2, wherein: the base (1) is provided with a base magnetic body (13) which is arranged corresponding to the slide seat magnetic body (31), and the slide seat magnetic body (31) and the opposite end of the base magnetic body (13) are arranged in the same pole.
4. The mobile handset manually rocked emergency charging assembly of claim 1, wherein: a balancing weight (32) is arranged in the sliding seat (3), and a travel limiting piece (33) which enables the main eccentric gear (2) and the auxiliary eccentric gear (4) to keep meshed transmission is arranged between the sliding seat (3) and the base (1).
5. The mobile handset manually rocked emergency charging assembly of claim 1, wherein: the base (1) is also provided with a pulling driving device for driving the flywheel (21) to rotate.
6. The mobile handset manually rocked emergency charging assembly of claim 5, wherein: the flywheel (21) is provided with a follow-up flywheel (211) rotating along with the flywheel (21), the pulling driving device comprises an eccentric block (6) which is rotationally arranged on the base (1), the eccentric block (6) is provided with a follow-up gear (61) which is meshed with the follow-up flywheel (211) for transmission, the eccentric block (6) is provided with an arc-shaped rack (62), the lower part of the base (1) is provided with a sliding groove (14), and a straight rack (7) which is meshed with the arc-shaped rack (62) for transmission is arranged in the sliding groove (14).
7. The mobile handset manually rocked emergency charging assembly of claim 6, wherein: the straight rack (7) is provided with a grip portion (71).
8. The mobile handset manually rocked emergency charging assembly of claim 7, wherein: a reset piece (72) is arranged between the holding part (71) and the sliding groove (14).
9. The mobile handset manually rocked emergency charging assembly of claim 7, wherein: the grip portion (71) includes a folded end (711) that rotates relative to the grip portion (71).
10. The mobile handset manually rocked emergency charging assembly of claim 1, wherein: the novel electric generator also comprises a shell (8), wherein the base (1), the guide rod (11) and the generator (5) are arranged in the shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833702.0U CN218897109U (en) | 2022-10-26 | 2022-10-26 | Emergency charging assembly for mobile phone to shake manually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222833702.0U CN218897109U (en) | 2022-10-26 | 2022-10-26 | Emergency charging assembly for mobile phone to shake manually |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218897109U true CN218897109U (en) | 2023-04-21 |
Family
ID=86000493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222833702.0U Active CN218897109U (en) | 2022-10-26 | 2022-10-26 | Emergency charging assembly for mobile phone to shake manually |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218897109U (en) |
-
2022
- 2022-10-26 CN CN202222833702.0U patent/CN218897109U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101867216B (en) | Mobile terminal charging device and mobile terminal | |
| US6242827B1 (en) | Portable communication device with electromechanical transducer means and a battery pack therefor | |
| CN201004596Y (en) | Manually rocking charging battery | |
| CN203840045U (en) | Equipment capable of being charged through movements | |
| CN204721072U (en) | Electronic equipment and charging device thereof | |
| CN2924913Y (en) | Self-generating cell | |
| CN218897109U (en) | Emergency charging assembly for mobile phone to shake manually | |
| CN115523112B (en) | Mobile intelligent terminal capable of achieving hand shaking type emergency charging | |
| CN105756871B (en) | It walks rechargeable charger baby and its transmission mechanism | |
| CN205104969U (en) | Hand power electricity generation charger with temper function | |
| CN101895598A (en) | Mobile terminal and method for supplying power to mobile terminal | |
| CN212849930U (en) | Combined mobile phone mobile power supply | |
| CN210693481U (en) | Wireless charging mobile power supply | |
| CN208127949U (en) | A kind of onboard wireless charger facilitating adjusting and fixation | |
| CN2385460Y (en) | Automatic charger for battary | |
| CN208874314U (en) | A kind of wearable mobile power source | |
| CN201213150Y (en) | Emergency battery for mobile phone | |
| CN206498239U (en) | Automatic charging is precious | |
| CN205356490U (en) | Manual generator formula cell -phone | |
| CN213906391U (en) | Multifunctional magnetic attraction wireless charging mobile power supply | |
| CN201156676Y (en) | Manual charging equipment for mobile phone | |
| CN217882921U (en) | Rotatable wireless support that fills | |
| CN216950569U (en) | Backpack type small gasoline generator special for charging tool | |
| CN110556972B (en) | Terminal capable of generating electricity | |
| CN2775861Y (en) | Full automatic constant charger for cell phone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |