CN203984054U - The device that the large electric current of a kind of Ni-MH battery fills soon - Google Patents
The device that the large electric current of a kind of Ni-MH battery fills soon Download PDFInfo
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- CN203984054U CN203984054U CN201420420748.2U CN201420420748U CN203984054U CN 203984054 U CN203984054 U CN 203984054U CN 201420420748 U CN201420420748 U CN 201420420748U CN 203984054 U CN203984054 U CN 203984054U
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Abstract
The utility model discloses the device that the large electric current of a kind of Ni-MH battery fills soon, it comprises the charger that the large electric current of output charges, and described charger has base and cover plate, and described base and described cover plate enclose the charging chamber that forms an accommodating battery to be charged; Described charger also arranges a fan and installation frame thereof; Described base arranges some the first through holes; Described cover plate arranges radiating area, and described radiating area arranges some the second through holes; Described installation frame is hollow prism structure, and its bottom surface is vacant, and identical with described radiating area shape, big or small identical; Described installation frame is fixedly installed on described cover plate, and described bottom surface and described radiating area overlap; Each side of described hollow prism structure is metallic plate; Described fan is fixedly installed on the end face of described hollow prism structure, for exhausting.The utility model has been optimized radiating condition, and large electric current is filled soon becomes possibility, and application is convenient, flexible, has very high market using value.
Description
Technical field
The utility model relates to large electric current and fills soon, in particular, and the device that the large electric current of a kind of Ni-MH battery fills soon.
Background technology
Large electric current fills soon, and the time is short, and charging is fast, meets user's request; But owing to adopting large current charge, direct result is that the battery-heating amount being recharged is larger, as do not dispelled the heat in time, has a strong impact on battery life, even may cause battery explosion.
But prior art long-term existence prejudice, needs to improve.
In addition, maturation and the extensive use of existing wireless charging technology, please refer to soopat search:
http：//www.soopat.com/Home/Result？SearchWord＝ZY％3A(％E6％97％A0％E7％BA％BF％E5％85％85％E7％94％B5)
And for example, please refer to the Search Results in store, Jingdone district:
http：//search.jd.com/Search？keyword＝％E6％97％A0％E7％BA％BF％E5％85％85％E7％94％B5&enc＝utf－8
By the existing numerous patents of the visible wireless charging technology of mentioned above searching results and product.
For example, Chinese patent 201210335623.5 provides a kind of wireless charger and wireless charging system.This wireless charger comprises the first current rectifying and wave filtering circuit, transmitting coil, switch element, ON-OFF control circuit and accumulator, this first current rectifying and wave filtering circuit is for being converted to the first direct voltage by the first alternating voltage, this transmitting coil and this switch element form series arm, one end of this series arm receives this first direct voltage, other end ground connection, thereby the conducting that this ON-OFF control circuit is controlled this switch element for output pulse signal is controlled this transmitting coil with cut-off and this first direct voltage is converted to the second alternating voltage charging for power device, this accumulator for not providing the second direct voltage to this series arm and this ON-OFF control circuit when having this first alternating voltage to provide to this first current rectifying and wave filtering circuit, make this transmitting coil that this second direct voltage is converted to the 3rd alternating voltage for power device charging.The availability of this wireless charger is higher.
Chinese patent 201310648954.9 provides a kind of wireless charger, and it comprises: coil, and described coil is 24～28 circles, it has head end and tail end; Supply module and transmitter module, described supply module is connected with transmitter module, and the output of described transmitter module is connected with tail end with the head end of coil; Receiver module and charging module, described receiver module is connected with charging module, and the input of described receiver module is connected with tail end with the head end of coil.Wireless charger is by coil being arranged to 24～28 circles, thus the balance between battery of mobile phone heating while making charge efficiency and charging.
Chinese patent 201310101041.5 provides a kind of wireless charger, mainly by emitter: comprise sinusoidal signal generation circuit, signal amplification circuit, transmitting coil; Receiving device: comprise that receiving coil, bridge rectifier, two parts form; Due to this charger can by two spatially separate part form, thereby make after emitter input 5V voltage, receiving system can, by the external electromagnetic field reception electric energy that be coupled, make charger steady operation; Overcome traditionally that charger electric wire is exposed lacks present situation attractive in appearance outside, a kind of wireless charger that utilized wireless power transmission art designs, not only improved the aesthetic feeling of life, and the danger that people are brought away from electric wire, have safe, convenient, use advantage flexibly, be a kind of environmental protection energy.
Therefore, how these wireless charging devices being applied to the device that the large electric current of Ni-MH battery fills soon, is that of the industry may developing direction.
Utility model content
The utility model provides a kind of new Ni-MH battery device that large electric current fills soon, and technical problem to be solved is how fan is set, how by cover plate, is dispelled the heat, how to arrange radiating area, how by hollow prism structure, to be dispelled the heat etc.; Other technologies scheme of the present utility model, has also solved how metal cover board has been set, how to have adopted metal-plate radiating, how charge coil has been set, how has realized wireless charging, how has realized the technical problems such as anti-skidding design.
The technical solution of the utility model is as follows: the device that the large electric current of a kind of Ni-MH battery fills soon, it comprises the charger that the large electric current of output charges, described charger has base and cover plate, and described base and described cover plate enclose the charging chamber that forms an accommodating battery to be charged; Described charger also arranges a fan and installation frame thereof; Described base arranges some the first through holes; Described cover plate arranges radiating area, and described radiating area arranges some the second through holes; Described installation frame is hollow prism structure, and its bottom surface is vacant, and identical with described radiating area shape, big or small identical; Described installation frame is fixedly installed on described cover plate, and described bottom surface and described radiating area overlap; Each side of described hollow prism structure is metallic plate; Described fan is fixedly installed on the end face of described hollow prism structure, for exhausting.
Preferably, described cover plate is metallic plate.
Preferably, the position of described cover plate outside described radiating area arranges insulating barrier.
Preferably, described radiating area is square.
Preferably, described installation frame is hexahedron structure.
Preferably, described cover plate arranges metallic plate in described radiating area.
Preferably, the bottom surface of described hollow prism structure also arranges a heating panel, and it arranges some third through-holes; Third through-hole and the corresponding setting one by one of the second through hole described in each described in each, for the air order in the chamber that makes to charge through the second through hole described in each, described in each, third through-hole is extracted out by described fan.
Preferably, described heating panel also extends some sheet metals is set to described fan directional.
Preferably, described in each, the distance of sheet metal and described fan is greater than 2 millimeters and be less than 5 millimeters.
Preferably, described base arranges metal guide thermosphere for placing the position of outside battery to be charged.
Preferably, described charging also arranges a cradle in chamber, and its inside arranges a Wireless charging coil, for adopting way of electromagnetic induction, by described Wireless charging coil, is that described battery to be charged charges.
Preferably, the bottom of described device arranges some anti-slip rubber bars.
Preferably, described anti-slip rubber bar intermittently arranges.
Adopt such scheme, the utility model adopts heat dissipation technology to be applied to the device that the large electric current of Ni-MH battery fills soon, has optimized radiating condition, and large electric current is filled soon becomes possibility, and application is convenient, flexible, has very high market using value.
Accompanying drawing explanation
Fig. 1 is the charger construction schematic diagram of an embodiment of device described in the utility model;
Fig. 2 is an embodiment schematic diagram of the cover plate of device described in the utility model;
Fig. 3 is an embodiment schematic diagram of metallic plate described in the utility model;
Fig. 4 is another embodiment schematic diagram of metallic plate described in the utility model;
Fig. 5 is the end face schematic diagram that fan described in the utility model is fixedly installed on installation frame;
Fig. 6 is that installation frame described in the utility model is the structural representation of hollow prism structure.
Embodiment
For the ease of understanding the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in detail.It should be noted that, when element is explained " being fixed on " another element, it can be directly on another element or can have one or more elements placed in the middle therebetween.When an element is explained " connection " another element, it can be to be directly connected to another element or can to have one or more elements placed in the middle therebetween.The term that this specification is used " vertical ", " level ", " left side ", " right side " and similar statement are just for illustrative purposes.
Unless otherwise defined, all technology that this specification is used are identical with the implication that belongs to the common understanding of those skilled in the art of the present utility model with scientific terminology.The term using in specification of the present utility model in this specification, just in order to describe the object of specific embodiment, is not for limiting the utility model.The term "and/or" that this specification is used comprise one or more relevant Listed Items arbitrarily with all combinations.
An embodiment of the present utility model is, the device that the large electric current of a kind of Ni-MH battery fills soon, it comprises the charger that the large electric current of output charges, and described charger has base and cover plate, and described base and described cover plate enclose the charging chamber that forms an accommodating battery to be charged; Described charger also arranges a fan and installation frame thereof; Described base arranges some the first through holes; Described cover plate arranges radiating area, and described radiating area arranges some the second through holes; Described installation frame is hollow prism structure, and its bottom surface is vacant, and identical with described radiating area shape, big or small identical; Described installation frame is fixedly installed on described cover plate, and described bottom surface and described radiating area overlap; Each side of described hollow prism structure is metallic plate; Described fan is fixedly installed on the end face of described hollow prism structure, for exhausting.
The device that the large electric current of a kind of Ni-MH battery fills soon, it comprises the charger that the large electric current of output charges, as shown in Figure 1, described charger has base 100 and cover plate 200, described base and described cover plate enclose the charging chamber that forms an accommodating battery to be charged, and, described base arranges some the first through holes 110, it coordinates with other through holes, form air channel, make the air of outside enter charging chamber from the first through hole, through other through holes, distribute, thereby greatly strengthened the heat dissipation environment of charging inside, chamber, there is good radiating effect, large electric current is filled soon can be realized, can be because not crossing pyrolytic damage battery life or other accidents occurring.In order to strengthen the heat dispersion of cover plate self, preferred, described cover plate is metallic plate, like this, contributes to realize cover plate and dispels the heat with conduction pattern.For avoiding electric leakage to damage, preferably, the position of described cover plate outside described radiating area arranges insulating barrier, preferably, described device also arranges indicating device and circuit for detecting thereof, indicating device is arranged on described cover plate, like this, can avoid product bug to cause electric leakage and user is damaged.For ease of manufacturing, preferred, as shown in Figure 2, described radiating area 210 is square.Preferably, as shown in Figure 6, described installation frame is hexahedron structure; Like this, can reach the effect that is easy to production and installs; For example, described installation frame welds or is spirally connected or connects and fixes in described cover plate.
As shown in Figure 6, described charger also arranges a fan 400 and installation frame 300 thereof; As shown in Figure 2, described cover plate 200 arranges radiating area 210, and described radiating area arranges some the second through holes 220; In order to strengthen the heat dispersion of cover plate self, preferred, described cover plate arranges metallic plate in described radiating area, like this, contributes to realize cover plate and dispels the heat with conduction pattern.Preferably, the bottom surface of described hollow prism structure also arranges a heating panel, and it arranges some third through-holes; Third through-hole and the corresponding setting one by one of the second through hole described in each described in each, for the air order in the chamber that makes to charge through the second through hole described in each, described in each, third through-hole is extracted out by described fan; Preferably, heating panel is metallic plate, and for example, described in each, metallic plate is copper coin or aluminium alloy plate.As shown in Figure 3, heating panel 310 arranges some third through-holes 320, and like this, cover plate dispels the heat by heating panel 310 with conduction pattern on the one hand, and the air charging on the other hand in chamber dispels the heat by each third through-hole with convection type, has good radiating effect; Now, be subject to self to expand with heat and contract with cold, the effect of hot air rising, more be subject to fan draft effect, make the air of outside enter charging chamber from the first through hole, order through the second through hole described in each, described in each, third through-hole is extracted out by described fan, forms air channel, has greatly strengthened the effect of heat loss through convection, the large electric current of Ni-MH battery is not filled soon and can damage battery, the device that the large electric current of Ni-MH battery is filled soon can have practicality.
Described installation frame is hollow prism structure, and its bottom surface is vacant, and identical with described radiating area shape, big or small identical; For example, as shown in Figure 6, described installation frame 300 is hollow prism structure; And for example, as shown in Figure 2 and Figure 3, the heating panel of described installation frame bottom surface is identical with described radiating area shape, size is identical.
And described installation frame is fixedly installed on described cover plate, for example described installation frame adopts and is welded and fixed or is spirally connected that to be fixedly installed on described cover plate first-class.
Described bottom surface and described radiating area overlap; ; described bottom surface is identical with described radiating area shape, size is identical; both are overlapping; bottom surface is empty; so described radiating area is directly communicated with the inside of described hollow prism structure; described in its each, the second through hole is communicated with the inside of described hollow prism structure, thereby the chamber that makes to charge is communicated with the inside of described hollow prism structure.
Each side of described hollow prism structure is metallic plate; For example, as shown in Figure 6, described installation frame 300 is hollow prism structure, and each side of described hollow prism structure is metallic plate.
And as shown in Figure 5, described fan 400 is fixedly installed on the end face of the installation frame 300 of described hollow prism structure, for exhausting.
For strengthening heat radiation, preferred, described heating panel also extends some sheet metals is set to described fan directional.For example, as shown in Figure 4, described heating panel also extends some sheet metals 330 is set to described fan directional.For avoiding the aging scraping sheet metal of fan to cause product problem, preferred, described in each, the distance of sheet metal and described fan is greater than 2 millimeters and be less than 5 millimeters, like this, can reach the effect of fan long-term safety use.
In order to solve the technical problem how strengthening described battery heat radiation to be charged, preferably, described base arranges metal guide thermosphere for placing the position of outside battery to be charged, like this, the heat of battery to be charged can also pass through heat loss through conduction mode, be delivered to described metal guide thermosphere, strengthened described battery radiating effect to be charged.
In order to solve the technical problem of wireless charging, preferred, described charging also arranges a cradle in chamber, and its inside arranges a Wireless charging coil, for adopting way of electromagnetic induction, by described Wireless charging coil, is that described battery to be charged charges; Like this, just can reach employing way of electromagnetic induction is that described battery to be charged charges by described Wireless charging coil.In order to solve the installation question of Wireless charging coil, for example, a mount pad is set on described base, described Wireless charging coil inserts and is arranged at described mount pad inside.In order to solve, how to make described Wireless charging coil that more firm technical problem is installed, preferably, described mount pad inside also arranges two gathering sills, setting is mated with the width of described gathering sill in described Wireless charging coil outer, and, described mount pad also arranges fixed part, and for when described Wireless charging coil is inserted described gathering sill completely, the position of fixing described Wireless charging coil is subjected to displacement to prevent it; Preferably, described fixed part arranges two pairs of fasteners, and every pair of mutual buckle of fastener, to prevent that described Wireless charging coil from deviating from from described mount pad inside; Like this, reached the technique effect of the described Wireless charging coil of firm installation.
In order to solve anti-skidding problem, preferred, the bottom of described device arranges some anti-slip rubber bars.Preferably, described anti-slip rubber bar intermittently arranges.For example, some stripeds portion is also set on anti-slip rubber bar.Like this, can reach anti-skidding technique effect.
Further, embodiment of the present utility model also comprises, each technical characterictic of the various embodiments described above, the device that the large electric current of Ni-MH battery being mutually combined to form fills soon.
It should be noted that, in specification of the present utility model and accompanying drawing thereof, provided preferred embodiment of the present utility model, but, the utility model can be realized by many different forms, be not limited to the described embodiment of this specification, these embodiment are not as the additional limits to the utility model content, and the object that these embodiment are provided is to make to the understanding of disclosure of the present utility model more thoroughly comprehensively.And above-mentioned each technical characterictic continues combination mutually, forms the various embodiment that do not enumerate in the above, is all considered as the scope that the utility model specification is recorded; Further, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection range of the utility model claims.
Claims (10)
1. the device that the large electric current of Ni-MH battery fills soon, it comprises the charger that the large electric current of output charges, and described charger has base and cover plate, and described base and described cover plate enclose the charging chamber that forms an accommodating battery to be charged; It is characterized in that, described charger also arranges a fan and installation frame thereof;
Described base arranges some the first through holes;
Described cover plate arranges radiating area, and described radiating area arranges some the second through holes;
Described installation frame is hollow prism structure, and its bottom surface is vacant, and identical with described radiating area shape, big or small identical;
Described installation frame is fixedly installed on described cover plate, and described bottom surface and described radiating area overlap;
Each side of described hollow prism structure is metallic plate;
Described fan is fixedly installed on the end face of described hollow prism structure, for exhausting.
2. install according to claim 1, it is characterized in that, described cover plate is metallic plate.
3. install according to claim 2, it is characterized in that, the position of described cover plate outside described radiating area arranges insulating barrier.
4. install according to claim 3, it is characterized in that, described radiating area is square.
5. install according to claim 4, it is characterized in that, described installation frame is hexahedron structure.
6. install according to claim 1, it is characterized in that, described cover plate arranges metallic plate in described radiating area.
7. install according to claim 6, it is characterized in that, the bottom surface of described hollow prism structure also arranges a heating panel, and it arranges some third through-holes; Third through-hole and the corresponding setting one by one of the second through hole described in each described in each, for the air order in the chamber that makes to charge through the second through hole described in each, described in each, third through-hole is extracted out by described fan.
8. install according to claim 7, it is characterized in that, described heating panel also extends some sheet metals is set to described fan directional.
9. device according to claim 8, is characterized in that, described in each, the distance of sheet metal and described fan is greater than 2 millimeters and be less than 5 millimeters.
10. according to the arbitrary described device of claim 1 to 9, it is characterized in that, described base arranges metal guide thermosphere for placing the position of outside battery to be charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420748.2U CN203984054U (en) | 2014-07-28 | 2014-07-28 | The device that the large electric current of a kind of Ni-MH battery fills soon |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420420748.2U CN203984054U (en) | 2014-07-28 | 2014-07-28 | The device that the large electric current of a kind of Ni-MH battery fills soon |
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| CN203984054U true CN203984054U (en) | 2014-12-03 |
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| CN201420420748.2U Active CN203984054U (en) | 2014-07-28 | 2014-07-28 | The device that the large electric current of a kind of Ni-MH battery fills soon |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192296A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack quick charging device |
-
2014
- 2014-07-28 CN CN201420420748.2U patent/CN203984054U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192296A1 (en) * | 2017-04-21 | 2018-10-25 | 上海沃施园艺股份有限公司 | Battery pack quick charging device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 101 (buildings 1-7), building 7, No. 58 Guangtian Road, Luotian community, Yanluo street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jingchuang Technology Electronics Co.,Ltd. Address before: 518000 floor 4-5, 7 and 6 / F, building a, Fuyuan Industrial City, No. 111 Zhoushi Road, Xixiang street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN KING CHUANG TECH & ELECTRONIC Co.,Ltd. |
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| CP03 | Change of name, title or address |