WO2014067026A1 - Slide rail-type back-mounted power supply - Google Patents

Slide rail-type back-mounted power supply Download PDF

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Publication number
WO2014067026A1
WO2014067026A1 PCT/CN2012/001459 CN2012001459W WO2014067026A1 WO 2014067026 A1 WO2014067026 A1 WO 2014067026A1 CN 2012001459 W CN2012001459 W CN 2012001459W WO 2014067026 A1 WO2014067026 A1 WO 2014067026A1
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WO
WIPO (PCT)
Prior art keywords
battery pack
cover
power supply
sliding
upper cover
Prior art date
Application number
PCT/CN2012/001459
Other languages
French (fr)
Chinese (zh)
Inventor
孙中伟
Original Assignee
Sun Zhongwei
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sun Zhongwei filed Critical Sun Zhongwei
Priority to PCT/CN2012/001459 priority Critical patent/WO2014067026A1/en
Publication of WO2014067026A1 publication Critical patent/WO2014067026A1/en

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Classifications

    • 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
    • H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
    • H01M10/4257—Smart batteries, e.g. electronic circuits inside the housing of the cells or batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
    • 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
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the present invention relates to the field of power supply technologies, and in particular, to a slide rail type rear power supply for a mobile phone. Background technique
  • the existing power supply is usually separated from the mobile phone, and the power is connected to the mobile phone only when it is used, which causes inconvenience to the user.
  • the appearance of smart phones is becoming more and more beautiful, and electronic components are becoming more and more sophisticated, and their functions are becoming more and more powerful.
  • the user can prevent the scratching of the smart phone case during use and reduce the impact of external force on the performance of the smart phone. Therefore, the smart phone usually needs to have a protective cover. Since the smart phone protective cover does not have a power supply, the smart phone cannot be charged by the smart phone.
  • the mobile power or the backup power supply usually cannot protect the smart phone, and the mobile power or the backup power supply process needs to be connected through the connecting cable, which is inconvenient for use and carrying. Summary of the invention
  • the technical problem to be solved by the present invention is to provide a slide type rear power supply, which can provide power for the communication terminal, extend the battery life, and has a compact structure, convenient use and carrying.
  • the present invention provides a slide type rear power supply
  • the slide type rear power supply includes: a protective cover that cooperates with the mobile terminal, and a battery pack that cooperates with the protective cover, the battery pack is provided with at least A sliding rail structure fixed in sliding engagement with the protective sleeve.
  • the battery pack includes an upper cover and a lower cover that is engaged with the upper cover, and a battery and a charge and discharge control circuit board electrically connected to the battery are disposed in the cavity formed between the upper cover and the lower cover. Connected, the charging and discharging control circuit board is further fixed with a terminal component that cooperates with the charging interface of the mobile terminal.
  • the upper cover is provided with a fixing buckle, and a receiving cavity is formed between the fixing buckle and the limiting protrusion of the edge of the upper cover; and the position of the lower cover and the fixed buckle is respectively provided with The fixing flange and the limiting protrusion cooperate with the lateral flange and the notch, and the lateral flange and the notch are respectively received in the receiving cavity formed by the fixing buckle and the limiting protrusion.
  • the upper cover has a U-shaped cross section.
  • the slide rail structure comprises a sliding strip or a sliding slot having a curved surface on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective cover.
  • the sliding rail structure comprises a strip-shaped sliding strip or a sliding slot on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective sleeve.
  • a terminal cover is provided on the terminal member, and the terminal cover is fixed to a charge and discharge control circuit board or an upper cover, and a control button or indicator light connected to the charge and discharge control circuit board is provided on the terminal cover.
  • the slide-type back power supply of the present invention comprises a protective cover that cooperates with the mobile terminal and a battery pack that cooperates with the protective cover, and the battery pack is provided with at least one slide rail structure fixedly slidably coupled with the protective sleeve, the battery pack includes The upper cover and the lower cover fixedly engaged with the upper cover, wherein a cavity is formed in the cavity formed between the upper cover and the lower cover, and a charge and discharge control circuit board electrically connected to the battery is connected, the charge and discharge control circuit board A terminal member that mates with the charging interface of the mobile terminal is also fixed.
  • the protective cover is matched with a mobile terminal, such as a smart phone such as IPH0NE, and the battery pack is fixed by being matched with a protective cover through at least one slide rail structure, and the battery pack is connected with a terminal of the battery and the charge and discharge control circuit board.
  • the component is connected with the charging interface of the mobile terminal to realize charging of the mobile terminal; when the user is not in use, the battery pack can be separated from the protective cover. Since the battery pack is fixed and fixed by the slide rail structure and the protective sleeve, the battery pack is conveniently separated from the protective cover when not in use, and the battery and the protective sleeve can be fixed and fixed when used, and integrated with the mobile terminal, and the structure is compact, small in size, convenient User carried.
  • FIG. 1 is a schematic exploded view of the embodiment of the slide rail type rear power supply of the present invention.
  • Fig. 2 is a cross-sectional view showing the structure of the slide type rear power supply taken along the line A-A in Fig. 1.
  • Figure 3 is a schematic view showing the structure of the protective cover of Figure 2 separated from the battery pack.
  • Fig. 4 is an enlarged schematic view showing the structure of part B in Fig. 3.
  • FIG. 5 is a schematic structural view of the protective cover and the battery pack in a fixed structure.
  • Figure 6 is a cross-sectional view taken along the line A-A of Figure 1 after assembly of the slide type rear power supply of another embodiment.
  • Figure 7 is a schematic view showing the structure of the protective cover of Figure 6 separated from the battery pack.
  • Fig. 8 is a cross-sectional view, taken along the line A-A of Fig. 1, after assembly of the slide type rear power supply of still another embodiment.
  • Figure 9 is a schematic view showing the structure of the protective cover of Figure 8 separated from the battery pack. detailed description
  • the present invention provides a slide rail type rear power supply embodiment.
  • the slide type rear power supply comprises: a protective cover 1 mated with the mobile terminal and a battery pack 2 coupled with the protective cover 1, and the battery pack 2 is provided with at least one slide rail structure fixed in sliding engagement with the protective sleeve 1.
  • the battery pack 2 includes an upper cover 20 and a lower cover 22 that is engaged with the upper cover 20, and a battery 23 and a battery 23 are disposed in a cavity formed between the upper cover 20 and the lower cover 22.
  • the electrically connected charge and discharge control circuit board 25 is connected, and the charge and discharge control circuit board 25 is also fixed with a terminal member 25 that mates with the mobile terminal charging interface.
  • the sliding rail structure includes a sliding groove 21 having a curved surface on both sides of the upper cover 20 of the battery pack 2, and the sliding groove 21 is fixed to the protective cover 11 at a position where the surface of the protective cover 11 is curved.
  • the protective cover is matched with a mobile terminal, such as a smart phone such as IPH0NE,
  • the pool bag is fixed by the at least one slide rail structure and the protective sleeve.
  • the terminal component of the battery pack and the charging and discharging control circuit board is connected with the charging interface of the mobile terminal to realize charging of the mobile terminal; when the user does not use,
  • the battery pack can be detached from the protective cover. Since the battery pack is fixed and fixed by the slide rail structure and the protective sleeve, the battery pack is conveniently separated from the protective cover when not in use, and the battery and the protective sleeve can be fixed and fixed when used, and integrated with the mobile terminal, and the structure is compact, small in size, convenient User carried.
  • the upper cover 20 has a U-shaped cross section, and the bottom surface of the upper cover 20 is provided with a fixing buckle 201, and the limiting protrusion 203 at the edge of the fixing buckle 201 and the upper cover 20 is Forming a receiving cavity 202; at a position opposite to the lower cover 22 and the fixing buckle 201, respectively, a lateral flange 24 and a notch 220 are engaged with the fixing buckle 201 and the limiting protrusion 203, and the lateral flange 24 and The notches 220 are respectively accommodated in the housing cavity 202 formed by the fixed buckle 201 and the limiting protrusions 203.
  • the fixing buckle 201 and the lateral flange 24, the notch 220 and the limiting protrusion 203 are respectively matched, so that the upper and lower covers cannot move in the left-right direction, so that the upper cover 20 and the lower cover 22 are more closely matched; and the buckle structure is adopted. It is also easy to assemble and can improve assembly efficiency.
  • the sliding rail structure is disposed on both sides of the protective cover and the upper cover, and the sliding rail structure may be disposed on the bottom surface of the protective cover and the upper cover as needed, when the sliding rail structure is disposed on the protective cover.
  • the sliding rail structure may be one, two or more, and the number of the sliding rail structures is filtered according to the degree of cooperation between the protective sleeve and the battery pack and the production cost, preferably the sliding rail structure. The number is two.
  • a terminal cover 27 is provided on the terminal member 26, and the terminal cover 27 is fixed to the charge and discharge control circuit board 25 or the upper cover 2, and a control button connected to the charge and discharge control circuit board 25 is provided on the terminal cover 27 or
  • the indicator light 28 is convenient for the user to operate, and the terminal member 26 can be protected at the same time.
  • the sliding rail structure can also be configured as shown in FIG. 6 and FIG. 7 , that is, the sliding sleeve 21 is disposed on both sides of the protective sleeve 1 , and the sliding strip 11 is disposed on both sides of the upper cover 20 of the battery pack, and the process of fixing and matching the same
  • FIG. 6 and FIG. 7 the sliding sleeve 21 is disposed on both sides of the protective sleeve 1
  • the sliding strip 11 is disposed on both sides of the upper cover 20 of the battery pack
  • the sliding rail structure includes: a strip-shaped sliding slot 204 is disposed on two sides of the upper cover 20 of the battery pack, and the strip-shaped sliding slot 204 is fixed and fixed with the sliding strips 204 on both sides of the protective sleeve 1, and other structures are unchanged.
  • a strip-shaped sliding slot 204 is disposed on two sides of the upper cover 20 of the battery pack, and the strip-shaped sliding slot 204 is fixed and fixed with the sliding strips 204 on both sides of the protective sleeve 1, and other structures are unchanged.
  • a strip-shaped sliding groove 204 may be disposed on both sides of the protective cover 1 as needed, and a strip-shaped sliding strip 13 is disposed on both sides of the upper cover 20 of the battery pack.
  • the process of fixing the same is the same as the above example, and details are not described herein.

Abstract

Provided is a slide rail-type back-mounted power supply. The back-mounted power supply comprises a protective jacket mating with a mobile terminal and a battery pack mating with the protective jacket, wherein the battery pack is provided with at least one slide rail structure that is fixed by mating with the protective jacket. During usage, the protective jacket mates with a mobile terminal, such as an IPHONE or other smartphone, the battery pack is fixed by mating with the protective jacket through at least one slide rail structure, wherein a terminal component connected to a battery and a charge and discharge control circuit board on the battery pack is in mating connection with a charge interface of the mobile terminal so as to charge the mobile terminal; and when not being used by a user, the battery pack can be separated from the protective jacket. Since a battery pack is fixed by mating with a protective jacket through a slide rail structure, the battery pack can be separated from the protective jacket conveniently when not in use, and a battery can be fixed by mating with the protective jacket when in use. This allows for integration with a mobile terminal, a compact structure and a small size, and convenient carrying for users.

Description

滑轨式后背电源 技术领域  Slide rail back power supply
本发明涉及电源技术领域， 特别涉及一种用于手机的滑轨式后背电源。 背景技术  The present invention relates to the field of power supply technologies, and in particular, to a slide rail type rear power supply for a mobile phone. Background technique
随着技术的发展， 个人消费电子的功能也越来越强大， 例如智能手机， 虽然其可以为人们提供更多便利和选择， 智能手机虽然功能越来越强大， 但 其需要提供更大容量的电池， 否则手机自带的电池很容易耗尽， 无法提供足 够长时间的续航能力， 因此出现可以应急为电池充电的充电电池。  With the development of technology, the functions of personal consumer electronics are becoming more and more powerful. For example, smart phones, although they can provide more convenience and choice for people, although smart phones are more powerful, they need to provide more capacity. The battery, otherwise the battery that comes with the phone is very exhausted and cannot provide enough battery life, so there is a rechargeable battery that can charge the battery in an emergency.
现有的电源通常与手机分开， 只有使用时才会将电源接上手机， 这给用 户携带造成不便。 同时智能手机的外观制作越来越精美， 电子元器件也越来 越精密， 其功能越来越强大。 用户在使用过程中防止划伤智能手机外壳和减 少外力冲击影响智能手机性能， 因此智能手机通常需要设一个保护套， 由于 智能手机保护套不具有电源， 因而无法智能手机给手机充电。 同时移动电源 或备用电源通常无法对智能手机进行保护， 且在使用移动电源或备用电源过 程需要通过连接线进行连接， 因而给使用和携带都带来不方便。 发明内容  The existing power supply is usually separated from the mobile phone, and the power is connected to the mobile phone only when it is used, which causes inconvenience to the user. At the same time, the appearance of smart phones is becoming more and more beautiful, and electronic components are becoming more and more sophisticated, and their functions are becoming more and more powerful. The user can prevent the scratching of the smart phone case during use and reduce the impact of external force on the performance of the smart phone. Therefore, the smart phone usually needs to have a protective cover. Since the smart phone protective cover does not have a power supply, the smart phone cannot be charged by the smart phone. At the same time, the mobile power or the backup power supply usually cannot protect the smart phone, and the mobile power or the backup power supply process needs to be connected through the connecting cable, which is inconvenient for use and carrying. Summary of the invention
本发明主要解决的技术问题是提供一种滑轨式后背电源， 该滑轨式后背 电源可以在为通讯终端提供电能， 延长电池的续航能力， 结构紧凑， 方便使 用和携带。  The technical problem to be solved by the present invention is to provide a slide type rear power supply, which can provide power for the communication terminal, extend the battery life, and has a compact structure, convenient use and carrying.
为了解决上述问题， 本发明提供一种滑轨式后背电源， 该滑轨式后背电 源包括： 与移动终端配合的保护套和与该保护套配合的电池包， 所述电池包 设有至少一与保护套滑动配合固定的滑轨结构。  In order to solve the above problems, the present invention provides a slide type rear power supply, the slide type rear power supply includes: a protective cover that cooperates with the mobile terminal, and a battery pack that cooperates with the protective cover, the battery pack is provided with at least A sliding rail structure fixed in sliding engagement with the protective sleeve.
进一步地说， 所述电池包包括上盖和与上盖卡合固定的下盖， 在该上盖 与下盖之间形成的空腔内设有电池和与电池电连接的充放电控制电路板连 接， 该充放电控制电路板上还固定有与移动终端充电接口配合的端子部件。 进一步地说， 所述上盖设有固定卡扣， 在该固定卡扣与上盖边缘的限位 凸起之间形成收纳空腔； 在所述下盖与固定卡扣对位置分别设有与固定卡扣 和限位凸起配合的横向凸缘和缺口， 该横向凸缘和缺口分别收纳于由固定卡 扣与限位凸起形成收纳空腔内。 Further, the battery pack includes an upper cover and a lower cover that is engaged with the upper cover, and a battery and a charge and discharge control circuit board electrically connected to the battery are disposed in the cavity formed between the upper cover and the lower cover. Connected, the charging and discharging control circuit board is further fixed with a terminal component that cooperates with the charging interface of the mobile terminal. Further, the upper cover is provided with a fixing buckle, and a receiving cavity is formed between the fixing buckle and the limiting protrusion of the edge of the upper cover; and the position of the lower cover and the fixed buckle is respectively provided with The fixing flange and the limiting protrusion cooperate with the lateral flange and the notch, and the lateral flange and the notch are respectively received in the receiving cavity formed by the fixing buckle and the limiting protrusion.
进一步地说， 所述上盖横向截面呈 U型。  Further, the upper cover has a U-shaped cross section.
进一步地说， 所述滑轨结构包括在电池包的上盖两侧面设有表面呈弧面 的滑条或滑槽， 该滑条或滑槽与保护套的两侧配合固定。  Further, the slide rail structure comprises a sliding strip or a sliding slot having a curved surface on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective cover.
进一步地说， 所述滑轨结构包括在电池包的上盖两侧面设有呈条状的滑 条或滑槽， 该滑条或滑槽与保护套的两侧配合固定。  Further, the sliding rail structure comprises a strip-shaped sliding strip or a sliding slot on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective sleeve.
进一步地说， 在所述端子部件上设有端子盖， 该端子盖与充放电控制电 路板或上盖固定， 在该端子盖上设有与充放电控制电路板连接的控制按键或 指示灯。 本发明滑轨式后背电源， 包括与移动终端配合的保护套和与该保护套配 合的电池包， 所述电池包设有至少一与保护套滑动配合固定的滑轨结构， 该 电池包包括上盖和与上盖卡合固定的下盖， 在该上盖与下盖之间形成的空腔 内设有电池和与电池电连接的充放电控制电路板连接， 该充放电控制电路板 上还固定有与移动终端充电接口配合的端子部件。 使用时， 将所述保护套与 移动终端配合， 如 IPH0NE等智能手机， 所述电池包通过至少一滑轨结构与保 护套配合进行固定， 该电池包上连接电池和充放电控制电路板的端子部件与 移动终端充电接口配合连接， 实现对移动终端进行充电； 用户不使用时， 可 以将电池包从保护套上分离。 由于电池包通过滑轨结构与保护套配合固定， 不使用时方便将电池包从保护套上分离， 使用时可以将电池与保护套配合固 定， 与移动终端形成一体， 结构紧凑， 体积小， 方便用户携带。 附图说明  Further, a terminal cover is provided on the terminal member, and the terminal cover is fixed to a charge and discharge control circuit board or an upper cover, and a control button or indicator light connected to the charge and discharge control circuit board is provided on the terminal cover. The slide-type back power supply of the present invention comprises a protective cover that cooperates with the mobile terminal and a battery pack that cooperates with the protective cover, and the battery pack is provided with at least one slide rail structure fixedly slidably coupled with the protective sleeve, the battery pack includes The upper cover and the lower cover fixedly engaged with the upper cover, wherein a cavity is formed in the cavity formed between the upper cover and the lower cover, and a charge and discharge control circuit board electrically connected to the battery is connected, the charge and discharge control circuit board A terminal member that mates with the charging interface of the mobile terminal is also fixed. In use, the protective cover is matched with a mobile terminal, such as a smart phone such as IPH0NE, and the battery pack is fixed by being matched with a protective cover through at least one slide rail structure, and the battery pack is connected with a terminal of the battery and the charge and discharge control circuit board. The component is connected with the charging interface of the mobile terminal to realize charging of the mobile terminal; when the user is not in use, the battery pack can be separated from the protective cover. Since the battery pack is fixed and fixed by the slide rail structure and the protective sleeve, the battery pack is conveniently separated from the protective cover when not in use, and the battery and the protective sleeve can be fixed and fixed when used, and integrated with the mobile terminal, and the structure is compact, small in size, convenient User carried. DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案， 下面将对实 施例或现有技术描述中所需要使用的附图作简单介绍， 显而易见地， 而描述 中的附图是本发明的一些实施例， 对于本领域普通技术人员来说， 在不付出 创造性劳动的前提下， 还可以根据这些附图获得其他附图。 In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings to be used in the embodiments or the description of the prior art will be briefly described below. Obviously, the drawings in the description are Some embodiments of the invention, for those of ordinary skill in the art, do not pay Other drawings can also be obtained from these drawings on the premise of creative labor.
图 1 是本发明滑轨式后背电源实施例结构分解示意图。  1 is a schematic exploded view of the embodiment of the slide rail type rear power supply of the present invention.
图 2是滑轨式后背电源装配后沿图 1中 A-A方向剖视结构示意图。  Fig. 2 is a cross-sectional view showing the structure of the slide type rear power supply taken along the line A-A in Fig. 1.
图 3是图 2中保护套与电池包分离时结构示意图。  Figure 3 is a schematic view showing the structure of the protective cover of Figure 2 separated from the battery pack.
图 4是图 3中 B部分结构放大示意图。  Fig. 4 is an enlarged schematic view showing the structure of part B in Fig. 3.
图 5是保护套与电池包配合固定结构分离时结构示意图。  FIG. 5 is a schematic structural view of the protective cover and the battery pack in a fixed structure.
图 6是另一实施例滑轨式后背电源装配后沿图 1中 A-A方向剖视结构示 意图。  Figure 6 is a cross-sectional view taken along the line A-A of Figure 1 after assembly of the slide type rear power supply of another embodiment.
图 7是图 6中保护套与电池包分离时结构示意图。  Figure 7 is a schematic view showing the structure of the protective cover of Figure 6 separated from the battery pack.
图 8是又一实施例滑轨式后背电源装配后沿图 1中 A-A方向剖视结构示 意图。  Fig. 8 is a cross-sectional view, taken along the line A-A of Fig. 1, after assembly of the slide type rear power supply of still another embodiment.
图 9是图 8中保护套与电池包分离时结构示意图。 具体实施方式  Figure 9 is a schematic view showing the structure of the protective cover of Figure 8 separated from the battery pack. detailed description
为了使发明的目的、 技术方案和优点更加清楚， 下面将结合本发明实施 例中的附图， 对本发明实施例中的技术方案进行清楚、 完整地描述， 显然， 所描述的实施例是发明一部分实施例， 而不是全部的实施例。 基于本发明中 的实施例， 本领域普通技术人员在没有做出创造性劳动的前提下所获得的所 有其他实施例， 都属于本发明保护的范围。  The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Embodiments, not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.
如图 1、 图 2和图 3所示， 本发明提出一种滑轨式后背电源实施例。  As shown in Figures 1, 2 and 3, the present invention provides a slide rail type rear power supply embodiment.
该滑轨式后背电源包括： 与移动终端配合的保护套 1和与该保护套 1配 合的电池包 2，所述电池包 2设有至少一与保护套 1滑动配合固定的滑轨结构。  The slide type rear power supply comprises: a protective cover 1 mated with the mobile terminal and a battery pack 2 coupled with the protective cover 1, and the battery pack 2 is provided with at least one slide rail structure fixed in sliding engagement with the protective sleeve 1.
具体地说， 所述电池包 2包括上盖 20和与上盖 20卡合固定的下盖 22， 在该上盖 20与下盖 22之间形成的空腔内设有电池 23和与电池 23电连接的 充放电控制电路板 25连接， 该充放电控制电路板 25上还固定有与移动终端 充电接口配合的端子部件 25。  Specifically, the battery pack 2 includes an upper cover 20 and a lower cover 22 that is engaged with the upper cover 20, and a battery 23 and a battery 23 are disposed in a cavity formed between the upper cover 20 and the lower cover 22. The electrically connected charge and discharge control circuit board 25 is connected, and the charge and discharge control circuit board 25 is also fixed with a terminal member 25 that mates with the mobile terminal charging interface.
所述滑轨结构包括在电池包 2 的上盖 20两侧面设有表面呈弧面的滑槽 21 , 该滑槽 21与保护套 11配合位置表面呈弧面的滑条 11的固定。  The sliding rail structure includes a sliding groove 21 having a curved surface on both sides of the upper cover 20 of the battery pack 2, and the sliding groove 21 is fixed to the protective cover 11 at a position where the surface of the protective cover 11 is curved.
使用时， 将所述保护套与移动终端配合， 如 IPH0NE等智能手机， 所述电 池包通过至少一滑轨结构与保护套配合进行固定， 该电池包上连接电池和充 放电控制电路板的端子部件与移动终端充电接口配合连接， 实现对移动终端 进行充电； 用户不使用时， 可以将电池包从保护套上分离。 由于电池包通过 滑轨结构与保护套配合固定， 不使用时方便将电池包从保护套上分离， 使用 时可以将电池与保护套配合固定， 与移动终端形成一体， 结构紧凑， 体积小， 方便用户携带。 In use, the protective cover is matched with a mobile terminal, such as a smart phone such as IPH0NE, The pool bag is fixed by the at least one slide rail structure and the protective sleeve. The terminal component of the battery pack and the charging and discharging control circuit board is connected with the charging interface of the mobile terminal to realize charging of the mobile terminal; when the user does not use, The battery pack can be detached from the protective cover. Since the battery pack is fixed and fixed by the slide rail structure and the protective sleeve, the battery pack is conveniently separated from the protective cover when not in use, and the battery and the protective sleeve can be fixed and fixed when used, and integrated with the mobile terminal, and the structure is compact, small in size, convenient User carried.
如图 4和图 5所示， 所述上盖 20横向截面呈 U型， 该上盖 20底面设有 固定卡扣 201 , 在该固定卡扣 201与上盖 20边缘的限位凸起 203之间形成收 纳空腔 202; 在所述下盖 22与固定卡扣 201对位置分别设有与固定卡扣 201 和限位凸起 203配合的横向凸缘 24和缺口 220，该横向凸缘 24和缺口 220分 别收纳于由固定卡扣 201与限位凸起 203形成收纳空腔 202内。 由于该固定 卡扣 201与横向凸缘 24， 缺口 220与限位凸起 203分别配合， 使得上下盖在 左右方向无法移动， 使上盖 20与下盖 22配合更紧密； 同时采用卡扣结构进 行固定， 因而也方便装配， 可以提高装配效率。  As shown in FIG. 4 and FIG. 5, the upper cover 20 has a U-shaped cross section, and the bottom surface of the upper cover 20 is provided with a fixing buckle 201, and the limiting protrusion 203 at the edge of the fixing buckle 201 and the upper cover 20 is Forming a receiving cavity 202; at a position opposite to the lower cover 22 and the fixing buckle 201, respectively, a lateral flange 24 and a notch 220 are engaged with the fixing buckle 201 and the limiting protrusion 203, and the lateral flange 24 and The notches 220 are respectively accommodated in the housing cavity 202 formed by the fixed buckle 201 and the limiting protrusions 203. Because the fixing buckle 201 and the lateral flange 24, the notch 220 and the limiting protrusion 203 are respectively matched, so that the upper and lower covers cannot move in the left-right direction, so that the upper cover 20 and the lower cover 22 are more closely matched; and the buckle structure is adopted. It is also easy to assemble and can improve assembly efficiency.
本实施例中， 所述滑轨结构设在保护套和上盖的两侧面， 也可以根据需 要将滑轨结构设置在保护套的底面和上盖的上面， 当滑轨结构设置在保护套 的底面和上盖的上面时， 该滑轨结构可以是一个、 两个或多个， 该滑轨结构 的数量根据保护套与电池包配合牢靠程度和生产成本因素考滤， 优选地滑轨 结构的数量为两个。  In this embodiment, the sliding rail structure is disposed on both sides of the protective cover and the upper cover, and the sliding rail structure may be disposed on the bottom surface of the protective cover and the upper cover as needed, when the sliding rail structure is disposed on the protective cover. When the bottom surface and the upper surface of the upper cover, the sliding rail structure may be one, two or more, and the number of the sliding rail structures is filtered according to the degree of cooperation between the protective sleeve and the battery pack and the production cost, preferably the sliding rail structure. The number is two.
在所述端子部件 26上设有端子盖 27， 该端子盖 27与充放电控制电路板 25或上盖 2固定， 在该端子盖 27上设有与充放电控制电路板 25连接的控制 按键或指示灯 28， 方便用户操作， 同时可以对端子部件 26进行保护。  A terminal cover 27 is provided on the terminal member 26, and the terminal cover 27 is fixed to the charge and discharge control circuit board 25 or the upper cover 2, and a control button connected to the charge and discharge control circuit board 25 is provided on the terminal cover 27 or The indicator light 28 is convenient for the user to operate, and the terminal member 26 can be protected at the same time.
所述滑轨结构也可以如图 6和图 7所示结构， 即保护套 1两侧设有滑槽 21， 在电池包上盖 20两侧设有滑条 11， 其固定配合的过程与上述实例相同， 不再赘述。 如图 8和图 9所示， 本发明还提出另一种滑轨结构实施例。  The sliding rail structure can also be configured as shown in FIG. 6 and FIG. 7 , that is, the sliding sleeve 21 is disposed on both sides of the protective sleeve 1 , and the sliding strip 11 is disposed on both sides of the upper cover 20 of the battery pack, and the process of fixing and matching the same The examples are the same and will not be described again. As shown in Figures 8 and 9, the present invention also proposes another embodiment of the slide rail structure.
该滑轨结构包括： 在电池包的上盖 20两侧面设有呈条状的滑槽 204， 该 条状滑槽 204与保护套 1的两侧的滑条 204配合固定， 其他结构不变， 上述 实施例达到的作用和结果， 不在赘述。 The sliding rail structure includes: a strip-shaped sliding slot 204 is disposed on two sides of the upper cover 20 of the battery pack, and the strip-shaped sliding slot 204 is fixed and fixed with the sliding strips 204 on both sides of the protective sleeve 1, and other structures are unchanged. Above The functions and results achieved by the examples are not described herein.
也可以根据需要， 在保护套 1 两侧设有条状的滑槽 204， 在电池包上盖 20两侧设有条状滑条 13， 其固定配合的过程与上述实例相同， 不再赘述。  A strip-shaped sliding groove 204 may be disposed on both sides of the protective cover 1 as needed, and a strip-shaped sliding strip 13 is disposed on both sides of the upper cover 20 of the battery pack. The process of fixing the same is the same as the above example, and details are not described herein.
以上实施例仅用以说明本发明的技术方案， 而非对其限制； 尽管参照前 述实施例对本发明进行了详细的说明， 本领域的普通技术人员应当理解： 其 依然可以对前述各实施例所记载的技术方案进行修改， 或者对其中部分技术 特征进行等同替换， 而这些修改或替换， 并不使相应技术方案的本质脱离本 发明各实施例技术方案的精神和范围。  The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to be limiting; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that The technical solutions described herein are modified, or the equivalents of some of the technical features are replaced, and the modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

权 利 要 求 书 Claim
1. 滑轨式后背电源， 包括与移动终端配合的保护套和与该保护套配合的 电池包， 其特征在于：  1. A sliding rail type rear power supply, comprising a protective sleeve matched with the mobile terminal and a battery pack matched with the protective sleeve, characterized in that:
所述电池包设有至少一与保护套滑动配合固定的滑轨结构。  The battery pack is provided with at least one slide rail structure fixed in a sliding fit with the protective sleeve.
2. 根据权利要求 1所述的滑轨式后背电源， 其特征在于- 所述电池包包括上盖和与上盖卡合固定的下盖， 在该上盖与下盖之间形 成的空腔内设有电池和与电池电连接的充放电控制电路板连接， 该充放电控 制电路板上还固定有与移动终端充电接口配合的端子部件。 2. The slide type rear power supply according to claim 1, wherein the battery pack includes an upper cover and a lower cover that is engaged with the upper cover, and an air gap is formed between the upper cover and the lower cover. The battery is provided with a battery and a charging and discharging control circuit board electrically connected to the battery. The charging and discharging control circuit board is further fixed with a terminal component matched with the charging interface of the mobile terminal.
3. 根据权利要求 2所述的滑轨式后背电源， 其特征在于： 3. The slide rail type rear power supply according to claim 2, wherein:
所述上盖设有固定卡扣， 在该固定卡扣与上盖边缘的限位凸起之间形成 收纳空腔； 在所述下盖与固定卡扣对位置分别设有与固定卡扣和限位凸起配 合的横向凸缘和缺口， 该横向凸缘和缺口分别收纳于由固定卡扣与限位凸起 形成收纳空腔内。  The upper cover is provided with a fixing buckle, and a receiving cavity is formed between the fixing buckle and the limiting protrusion of the edge of the upper cover; and the fixed cover is respectively disposed at the position of the lower cover and the fixed buckle The lateral flange and the notch of the limiting protrusion cooperate, and the lateral flange and the notch are respectively received in the receiving cavity formed by the fixing buckle and the limiting protrusion.
4. 根据权利要求 2或 3所述的滑轨式后背电源， 其特征在于： 所述上盖横向截面呈 U型。 The sliding type rear power supply according to claim 2 or 3, wherein the upper cover has a U-shaped cross section.
5. 根据权利要求 4所述的滑轨式后背电源， 其特征在于： 5. The slide rail type rear power supply according to claim 4, wherein:
所述滑轨结构包括在电池包的上盖两侧面设有表面呈弧面的滑条或滑 槽， 该滑条或滑槽与保护套的两侧配合固定。  The slide rail structure comprises a sliding strip or a sliding groove having a curved surface on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective cover.
6. 根据权利要求 4所述的滑轨式后背电源， 其特征在于： 6. The slide rail type rear power supply according to claim 4, wherein:
所述滑轨结构包括在电池包的上盖两侧面设有呈条状的滑条或滑槽， 该 滑条或滑槽与保护套的两侧配合固定。  The sliding rail structure comprises a strip-shaped sliding strip or a sliding slot on both sides of the upper cover of the battery pack, and the sliding strip or the sliding slot is fixedly fixed with both sides of the protective cover.
7. 根据权利要求 9所述的滑轨式后背电源， 其特征在于: 在所述端子部件上设有端子盖， 该端子盖与充放电控制电路板或上盖固 在该端子盖上设有与充放电控制电路板连接的控制按键或指示灯。 7. The sliding type rear power supply according to claim 9, wherein: A terminal cover is disposed on the terminal member, and the terminal cover and the charging/discharging control circuit board or the upper cover are fixed on the terminal cover and provided with a control button or an indicator light connected to the charging and discharging control circuit board.
PCT/CN2012/001459 2012-10-29 2012-10-29 Slide rail-type back-mounted power supply WO2014067026A1 (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833341A (en) * 2021-02-01 2021-05-25 宁波汉浦工具有限公司 Tool lamp powered by multiple ways
CN112902086A (en) * 2021-02-01 2021-06-04 宁波南浦机电有限公司 Tool lamp

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CN101567430A (en) * 2008-04-22 2009-10-28 深圳富泰宏精密工业有限公司 Cell cover locking structure
JP2011204598A (en) * 2010-03-26 2011-10-13 Nec Corp Fixing structure of mounted object
CN202474931U (en) * 2012-02-17 2012-10-03 温美婵 Movable power supply with replaceable protective sleeve

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Publication number Priority date Publication date Assignee Title
CN101567430A (en) * 2008-04-22 2009-10-28 深圳富泰宏精密工业有限公司 Cell cover locking structure
JP2011204598A (en) * 2010-03-26 2011-10-13 Nec Corp Fixing structure of mounted object
CN202474931U (en) * 2012-02-17 2012-10-03 温美婵 Movable power supply with replaceable protective sleeve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112833341A (en) * 2021-02-01 2021-05-25 宁波汉浦工具有限公司 Tool lamp powered by multiple ways
CN112902086A (en) * 2021-02-01 2021-06-04 宁波南浦机电有限公司 Tool lamp

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