CN204835624U - Can dismantle portable power source - Google Patents
Can dismantle portable power source Download PDFInfo
- Publication number
- CN204835624U CN204835624U CN201520591949.3U CN201520591949U CN204835624U CN 204835624 U CN204835624 U CN 204835624U CN 201520591949 U CN201520591949 U CN 201520591949U CN 204835624 U CN204835624 U CN 204835624U
- Authority
- CN
- China
- Prior art keywords
- battery case
- circuit board
- battery
- box body
- power supply
- 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.)
- Expired - Fee Related
Links
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a can dismantle portable power source, include by battery case, top cap and the casing that gets stuck and constitute. Wherein, the battery case includes box body and upper cover, and the box body both sides are equipped with recessed mounting hole covers on, and is equipped with first positive negative pole contact, and the battery is placed in the battery case, the top cap both sides are equipped with the fastener, and the fastener matches with the mounting hole of battery case box body both sides, and on charge interface and USB power supply interface located the top cap, the circuit board was installed in the top cap inboardly, and the top cap inboard still is equipped with the positive negative pole contact of the second of being connected with the circuit board, the cross section that gets stuck is the U type, and its back is equipped with the back splint, and its lower part is equipped with the battery case separation blade. The utility model discloses simple structure, the dismouting is simple and easy, is convenient for change alone battery logical OR circuit board, can economy in consumption person's second purchase cost, separately retrieving of be convenient for again circuit board and battery has positive meaning to the environmental protection especially.
Description
[technical field]
The utility model relates to portable power source, particularly a kind of dismountable moving power supply for digital product charging.
[background technology]
Portable power source is a kind of portable charger integrating power supply and charge function, can charge whenever and wherever possible or standby power to digital equipments such as mobile phones.Generally by rechargeable lithium battery core (or dry cell, more rare) as charge storage unit, convenient to use.Rechargeable battery has use Decay, and namely average use about 1 year battery core performance starts to decline, and current portable power source mostly is non-removable integral structure, battery core cannot be changed separately, battery core has been gone bad can only abandon portable power source, both causes waste, again contaminated environment.
[utility model content]
It is simple that the purpose of this utility model is to provide a kind of structure, for convenience detach, is convenient to the portable power source changing battery or wiring board.
For this reason, the utility model is by the following technical solutions:
Dismountable moving power supply, comprises housing, battery, circuit board, charging inlet, USB power supply interface, it is characterized in that:
Described housing comprises battery case, top cover and gets stuck; Wherein,
Described battery case comprises box body and upper cover, and described box body both sides are provided with recessed installing hole, and cover on described and be provided with the first both positive and negative polarity contact, described battery is positioned in battery case;
Described top cover both sides are provided with fastener, fastener matches with the installing hole of described battery case box body both sides, described charging inlet and USB power supply interface are located on top cover, and described circuit board is installed on inside top cover, are also provided with the second both positive and negative polarity contact be connected with circuit board inside top cover;
The described cross section got stuck is U-shaped, and its back side is provided with back splint, and its underpart is provided with battery case catch.
Further, the installation site of described circuit board is in the end face of battery case or side.
Further, described top cover is also provided with LED light.
Further, the quantity of described LED light is 4.
Further, the box body of described battery case is that screw is connected or buckle connects with upper cover.
The utility model structure is simple, and dismounting is simple and easy, the Split type structure of circuit board and battery, is convenient to change separately or repair circuit plate or battery, can the person's of economizing in consumption second purchase cost, can produce positive meaning again to environmental protection; With back splint get stuck be convenient to consumer when carrying or using by portable power source not on waistband or to wrap or other are local; The installation site of circuit board can, in the end face of battery case or side, when being particularly arranged on battery case side, can make whole portable power source size less, more portable; LED light can be used as battery capacity indication during charging and discharging;
[accompanying drawing explanation]
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the explosive view of the utility model embodiment.
Fig. 3 is the inner side three-dimensional structure diagram of the utility model embodiment top cover 3.
[embodiment]
The utility model dismountable moving power supply embodiment as Figure 1-3, its housing by battery case 1, get stuck 2 and top cover 3 form.Wherein battery case 1 comprises box body 101 and upper cover 102, and box body 101 and upper cover 102 are connected for screw or buckle connects, and battery is positioned in battery case 1, and upper cover 102 is provided with the first both positive and negative polarity contact 103, and box body 101 both sides are provided with recessed installing hole 104; Get stuck 2 cross section be U-shaped, its back side is provided with back splint 201, and its underpart is provided with battery case catch 202; Top cover 3 both sides are provided with fastener 301, fastener 301 matches with the installing hole 101 of box body 101 both sides of battery case 1, top cover 3 is also provided with charging inlet 302, USB power supply interface 303 and 4 LED light 304, circuit board 305 is installed inside top cover 3, the installation site of circuit board 305 is in the side of battery case 1, the second both positive and negative polarity contact 306, the second both positive and negative polarity contact 306 be connected with circuit board 305 is also provided with corresponding with the first both positive and negative polarity contact 103 on the upper cover 102 of battery case 1 inside top cover 3.
Battery is first positioned in the box body 101 of battery case 1 when installing by the utility model, cover upper cover 102, first both positive and negative polarity contact 103 is contacted with the both positive and negative polarity on battery, and then top cover 3 is covered, the fastener 301 of top cover 3 both sides is buckled on the installing hole 104 of box body 101 both sides of battery case 1.Can be placed in by the connector of battery case 1 and top cover 3 as required during use and get stuck 2, the battery case catch 202 of 2 bottoms of getting stuck can play the effect of portion envelops, and the back splint 201 at 2 back sides of getting stuck can be used for portable power source not on waistband or to wrap or other are local.Step during the utility model dismounting is contrary with installation.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. dismountable moving power supply, comprises housing, battery, circuit board, charging inlet, USB power supply interface, it is characterized in that:
Described housing comprises battery case, top cover and gets stuck; Wherein,
Described battery case comprises box body and upper cover, and described box body both sides are provided with recessed installing hole, and cover on described and be provided with the first both positive and negative polarity contact, described battery is positioned in battery case;
Described top cover both sides are provided with fastener, fastener matches with the installing hole of described battery case box body both sides, described charging inlet and USB power supply interface are located on top cover, and described circuit board is installed on inside top cover, are also provided with the second both positive and negative polarity contact be connected with circuit board inside top cover;
The described cross section got stuck is U-shaped, and its back side is provided with back splint, and its underpart is provided with battery case catch.
2. dismountable moving power supply as claimed in claim 1, is characterized in that: the installation site of described circuit board is in the end face of battery case or side.
3. dismountable moving power supply as claimed in claim 1, is characterized in that: described top cover is also provided with LED light.
4. dismountable moving power supply as claimed in claim 3, is characterized in that: the quantity of described LED light is 4.
5. dismountable moving power supply as claimed in claim 1, is characterized in that: box body and the upper cover of described battery case are that screw is connected or buckle connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591949.3U CN204835624U (en) | 2015-08-07 | 2015-08-07 | Can dismantle portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520591949.3U CN204835624U (en) | 2015-08-07 | 2015-08-07 | Can dismantle portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204835624U true CN204835624U (en) | 2015-12-02 |
Family
ID=54693179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520591949.3U Expired - Fee Related CN204835624U (en) | 2015-08-07 | 2015-08-07 | Can dismantle portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204835624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445225A (en) * | 2019-08-30 | 2019-11-12 | 中国航天科工集团第二研究院 | The Portable mobile phone charging device and its application method tied up on arm or leg |
-
2015
- 2015-08-07 CN CN201520591949.3U patent/CN204835624U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445225A (en) * | 2019-08-30 | 2019-11-12 | 中国航天科工集团第二研究院 | The Portable mobile phone charging device and its application method tied up on arm or leg |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202651825U (en) | Portable charger | |
| CN203326650U (en) | Portable power source box | |
| CN205468907U (en) | Motorcycle power and backup battery device | |
| CN201928061U (en) | Combined type universal charger | |
| CN204835624U (en) | Can dismantle portable power source | |
| CN205388997U (en) | Module detection device of secondary lithium battery group | |
| CN204578131U (en) | A kind of car emergency starts power supply | |
| CN202150709U (en) | Portable power source | |
| CN203416023U (en) | Intelligent charger | |
| CN202282627U (en) | Portable mobile power supply | |
| CN212659978U (en) | Charging device for electronic equipment by lithium battery of electric bicycle | |
| CN203119576U (en) | Solar cellphone charging protecting shell | |
| CN204578132U (en) | A kind of car emergency starts power supply | |
| CN201750166U (en) | Portable mobile power supply with electric quantity indicating function | |
| CN202111501U (en) | Novel universal charger structure | |
| CN206041546U (en) | Mobile power supply | |
| CN203166594U (en) | Environment-friendly and energy-saving mobile power supply | |
| CN205610527U (en) | Collapsible intelligent solar energy environmental protection portable power source | |
| CN204465051U (en) | A kind of water-proof type car emergency starts power supply | |
| CN203135486U (en) | Portable power source | |
| CN200976385Y (en) | Universal interface charging integrated battery | |
| CN202906137U (en) | Socket assembly with automatic electricity-storing and USB charging functions | |
| CN203261075U (en) | Portable mobile power supply | |
| CN204077921U (en) | A kind of electric unicycle | |
| CN204205623U (en) | No. 1 battery of old and useless battery transformation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200807 |