CN210806783U - Battery charger with prevent overcharging function - Google Patents
Battery charger with prevent overcharging function Download PDFInfo
- Publication number
- CN210806783U CN210806783U CN201921715198.6U CN201921715198U CN210806783U CN 210806783 U CN210806783 U CN 210806783U CN 201921715198 U CN201921715198 U CN 201921715198U CN 210806783 U CN210806783 U CN 210806783U
- Authority
- CN
- China
- Prior art keywords
- charger
- fixedly connected
- battery
- connecting wire
- charger body
- 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
- 239000004579 marble Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 5
- 241000252254 Catostomidae Species 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 208000012260 Accidental injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a battery charger with prevent overcharging function, including charger body, turn right from a left side and set gradually charge indicator, louvre and full charge indicator in charger body upper end, charger body left end fixedly connected with battery connecting wire, charger body right-hand member fixedly connected with plug connecting wire, charger body upper end middle part rotation is connected with the fan of symmetry, the charger body upper end fan passes through screw fixedly connected with fretwork protection casing with the louvre outside. This battery charger with prevent overcharging function has improved the radiating effect to charger body, and avoids the fan to take place the accidental injury, can accomodate battery connecting wire and plug connecting wire around rolling up, has guaranteed the regularity of battery connecting wire and plug connecting wire, and is difficult for rupture or damage, reduces area, and the winder is rotatable formula structure, when accomodating, makes the winder inwards rotate, does not influence charger body's normal use.
Description
Technical Field
The utility model relates to a charger equipment technical field specifically is a battery charger with prevent overcharging function.
Background
The battery charger is an electronic device for charging rechargeable batteries used for electric vehicles, electric tools, electric games, notebook computers, photovoltaic, digital and small portable electronic devices and electronic appliances, and generally comprises a shell, a power supply conversion part, a charging detection part, a charging protection part and the like.
Along with the improvement of people's standard of living and the continuous development of intelligent science and technology, various electronic equipment are indispensable in the use of daily life, but can forget the charge time occasionally in the stroke of charging, cause the battery to damage, and prevent that the charger is fine to solve this problem, but current battery charger has charger heat dispersion relatively poor, charger temperature is higher during charging, and the electric wire of charger is difficult for accomodating, and the charger is put behind the desktop and is easily slided under the exogenic action, the relatively poor shortcoming of stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery charger with prevent overcharging function to it is relatively poor to provide charger heat dispersion in solving above-mentioned background art, and the charger temperature is higher during charging, and the electric wire of charger is difficult for accomodating, and the charger is put behind the desktop and is easily slided under the exogenic action, the relatively poor problem of stability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery charger with prevent overcharging function, includes charger body, charger body upper end turns right from a left side and has set gradually charge indicator, louvre and full charge indicator, charger body left end fixedly connected with battery connecting wire, charger body right-hand member fixedly connected with plug connecting wire, charger body upper end middle part swivelling joint has the fan of symmetry, the charger body upper end fan passes through screw fixedly connected with fretwork protection casing with the louvre outside.
Preferably, the fixing base that charger body outside fixedly connected with symmetry set up, the guide way of symmetry around having seted up in the fixing base, sliding connection has the guide block in the guide way, fixedly connected with connecting rod between guide block and another guide block, the fixing base is provided with 4, and every 2 of fixing base are a set of.
Preferably, set up the perforation that the symmetry set up on the connecting rod, swing joint has the dwang in the connecting rod, the dwang outside is first spring of fixedly connected with and marble in proper order, marble and perforation are the block connection.
Preferably, a winding plate is fixedly connected to the outer side of the rotating rod.
Preferably, the dustproof net is fixedly connected in the radiating hole, and the suckers are symmetrically arranged and fixedly connected at the lower end of the charger body.
Preferably, a second spring is fixedly connected in the fixing seat and connected with the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the battery charger with the overcharge prevention function, through the design of the fan, the heat dissipation effect on the charger body is improved, the damage of electronic components caused by long-time high-temperature operation is avoided, the hollowed-out protective cover is additionally arranged on the outer side of the fan, the heat flow channeling is not influenced, and the fan is prevented from being accidentally damaged;
2. according to the battery charger with the overcharge prevention function, the battery connecting wire and the plug connecting wire can be wound and stored through the matching use of the winding plate and the other winding plate, so that the regularity of the battery connecting wire and the plug connecting wire is ensured, and the battery charger is not easy to break or damage;
3. this battery charger with prevent overcharging function through the contractile force of second spring self, when not using, withdraws the connecting rod, reduces area, and the winder plate is rotatable formula structure, when accomodating, makes the inward rotation of winder plate, does not influence charger body's normal use.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a charger body; 2. a charging indicator light; 3. heat dissipation holes; 4. a full power indicator light; 5. a battery connection line; 6. a plug connecting wire; 7. a fan; 8. a screw; 9. hollowing out the protective cover; 10. a fixed seat; 11. a guide groove; 12. a guide block; 13. a connecting rod; 14. perforating; 15. rotating the rod; 16. a first spring; 17. a marble; 18. a wire winding plate; 19. a dust screen; 20. a suction cup; 21. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a battery charger with an overcharge-preventing function comprises a charger body 1, a charge indicator lamp 2, a heat dissipation hole 3, a full charge indicator lamp 4, a battery connecting wire 5, a plug connecting wire 6, a fan 7, a screw 8, a hollow protective cover 9, a fixed seat 10 and a guide groove 11, the charger comprises a guide block 12, a connecting rod 13, a perforation 14, a rotating rod 15, a first spring 16, a marble 17, a winding plate 18, a dust screen 19, a sucker 20 and a second spring 21, wherein a charging indicator lamp 2, a heat dissipation hole 3 and a full-charge indicator lamp 4 are sequentially arranged on the upper end of a charger body 1 from left to right, a battery connecting wire 5 is fixedly connected to the left end of the charger body 1, a plug connecting wire 6 is fixedly connected to the right end of the charger body 1, symmetrical fans 7 are rotatably connected to the middle of the upper end of the charger body 1, and a hollowed-out protective cover 9 is fixedly connected to the outer sides of the fans 7 and the heat;
furthermore, fixing seats 10 which are symmetrically arranged are fixedly connected to the outer side of the charger body 1, guide grooves 11 which are symmetrical front and back are formed in each fixing seat 10, guide blocks 12 are connected in each guide groove 11 in a sliding mode, a connecting rod 13 is fixedly connected between each guide block 12 and the other guide block 12, 4 fixing seats 10 are arranged, every 2 fixing seats 10 form a group, and through the design of the fixing seats 10, the battery connecting wire 5 and the plug connecting wire 6 can be conveniently wound, the battery connecting wire 5 and the plug connecting wire 6 can be kept neat, and the use is convenient;
furthermore, the connecting rod 13 is provided with through holes 14 which are symmetrically arranged, the connecting rod 13 is internally and movably connected with a rotating rod 15, the outer side of the rotating rod 15 is sequentially and fixedly connected with a first spring 16 and a marble 17, the marble 17 and the through holes 14 are in clamping connection, and the rotating rod 15 is rotated in the direction through the matching use of the marble 17 and the through holes 14, so that the direction of the winding plate 18 is adjusted to be inward or outward according to the use requirement;
further, the outer side of the rotating rod 15 is fixedly connected with a winding plate 18, and the design of the winding plate 18 plays a role in limiting, so that the battery connecting wire 5 and the plug connecting wire 6 wound on the outer side of the rotating rod 15 are prevented from sliding off;
furthermore, a dust screen 19 is fixedly connected in the heat dissipation hole 3, symmetrically arranged suckers 20 are fixedly connected to the lower end of the charger body 1, and the stability of the charger body 1 is improved through the design of the suckers 20;
further, fixedly connected with second spring 21 in fixing base 10, second spring 21 links to each other with connecting rod 13, through setting up second spring 21, when battery connecting wire 5 and plug connecting wire 6 do not have the winding, withdraws connecting rod 13 in fixing base 10, reduces area.
The working principle is as follows: firstly taking out the charger body 1, taking down the battery connecting wire 5 and the plug connecting wire 6, pulling the connecting rod 13 inwards under the action of the second spring 21, then pressing the marble 17 inwards, pressing the first spring 16 inwards by the marble 17, moving the marble 17 out of the perforation 14, simultaneously rotating the rotating rod 15 to enable the marble 17 outside the rotating rod 15 to penetrate out of the other perforation 14, thereby enabling the winding board 18 to rotate inwards, connecting the battery connecting wire 5 and the battery, placing the sucking disc 20 at the lower end of the charger body 1 on a table top, sucking the table top by the sucking disc 20, then inserting the plug connecting wire 6 into a socket, lighting the charging indicator lamp 2 after electrifying, simultaneously starting the fan 7, radiating heat through the radiating holes 3, lighting the full charge indicator lamp 4 after charging is finished, automatically cutting off the power supply, not continuously charging the battery, then pulling down the battery connecting wire 5 and the plug connecting wire 6, the connecting rod 13 is pulled out, the guide blocks 12 at the two ends of the connecting rod 13 move outwards in the guide grooves 11, the rotating rod 15 is rotated again, the opening of the winding plate 18 is outward, and the battery connecting wire 5 and the plug connecting wire 6 are wound on the outer sides of the rotating rod 15 and the other rotating rod 15 on the same side.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a battery charger with prevent overcharging function, includes the charger body, its characterized in that: the charger is characterized in that a charging indicator lamp, heat dissipation holes and a full-charge indicator lamp are sequentially arranged on the upper end of the charger from left to right, a battery connecting wire is fixedly connected to the left end of the charger, a plug connecting wire is fixedly connected to the right end of the charger, symmetrical fans are rotatably connected to the middle of the upper end of the charger, and a hollowed-out protective cover is fixedly connected to the outer sides of the fans and the heat dissipation holes on the upper end of the charger through screws.
2. A battery charger having an overcharge prevention function according to claim 1, wherein: charger body outside fixedly connected with symmetry sets up the fixing base, set up the guide way of front and back symmetry in the fixing base, sliding connection has the guide block in the guide way, fixedly connected with connecting rod between guide block and another guide block, the fixing base is provided with 4, and every 2 of fixing base are a set of.
3. A battery charger having an overcharge prevention function according to claim 2, wherein: set up the perforation that the symmetry set up on the connecting rod, swing joint has the dwang in the connecting rod, the dwang outside is first spring of fixedly connected with and marble in proper order, marble and perforation are the block connection.
4. A battery charger having an overcharge prevention function according to claim 3, wherein: and a winding board is fixedly connected to the outer side of the rotating rod.
5. A battery charger having an overcharge prevention function according to claim 1, wherein: the dustproof net is fixedly connected in the radiating hole, and the suckers are symmetrically arranged and fixedly connected at the lower end of the charger body.
6. A battery charger having an overcharge prevention function according to claim 2, wherein: and a second spring is fixedly connected in the fixed seat and is connected with the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715198.6U CN210806783U (en) | 2019-10-14 | 2019-10-14 | Battery charger with prevent overcharging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715198.6U CN210806783U (en) | 2019-10-14 | 2019-10-14 | Battery charger with prevent overcharging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210806783U true CN210806783U (en) | 2020-06-19 |
Family
ID=71232054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715198.6U Active CN210806783U (en) | 2019-10-14 | 2019-10-14 | Battery charger with prevent overcharging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210806783U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825520A (en) * | 2022-04-14 | 2022-07-29 | 福建云一科技有限公司 | Honeycomb charging cabinet and charging method thereof |
-
2019
- 2019-10-14 CN CN201921715198.6U patent/CN210806783U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114825520A (en) * | 2022-04-14 | 2022-07-29 | 福建云一科技有限公司 | Honeycomb charging cabinet and charging method thereof |
| CN114825520B (en) * | 2022-04-14 | 2023-10-13 | 福建云一科技有限公司 | Honeycomb charging cabinet and charging method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205883363U (en) | Cell -phone protective housing of external charge interface and wireless functions of charging more | |
| CN210806783U (en) | Battery charger with prevent overcharging function | |
| CN206481115U (en) | A kind of wireless charging mobile phone support | |
| CN211406256U (en) | Earphone set with solar charging function | |
| CN201584614U (en) | Socket provided with USB interface | |
| CN207910528U (en) | An anti-drop mobile phone wireless charger with adjustable support angle | |
| CN216015892U (en) | From power panel who accomodates charging wire in area | |
| CN204578581U (en) | A kind of chargeable mobile phone shell | |
| CN2665988Y (en) | Socket with multi-charging functions | |
| CN204361764U (en) | Intelligent charger | |
| CN106849249A (en) | A kind of Multifunctional battery charging device | |
| CN201114005Y (en) | A mobile phone with a convenient charging device | |
| CN208028947U (en) | A kind of solar cell phone sheath | |
| CN206539513U (en) | Emergency fan | |
| CN206004119U (en) | A kind of USB changeover plug | |
| CN203787997U (en) | A charger box | |
| CN206039424U (en) | Novel multi -functional high power power adapter | |
| CN218071038U (en) | A new type of charger integrating mobile power supply and charger | |
| CN204717385U (en) | New bright flashlight | |
| CN215990245U (en) | Voltage regulator for charger | |
| CN207753277U (en) | A kind of automatic winding rifle | |
| CN2711973Y (en) | Charging king integrated box | |
| CN208316361U (en) | A kind of earphone charging assembly for intelligent charger | |
| CN109038749B (en) | Multifunctional portable power source | |
| CN202423771U (en) | Multifunctional patch board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |