CN207074873U

CN207074873U - Portable power source

Info

Publication number: CN207074873U
Application number: CN201720830243.7U
Authority: CN
Inventors: 郑帆; 马名泽
Original assignee: Ecoflow Technology Ltd
Current assignee: Ecoflow Technology Ltd
Priority date: 2017-07-07
Filing date: 2017-07-07
Publication date: 2018-03-06
Anticipated expiration: 2027-07-07

Abstract

A kind of portable power source is the utility model is related to, including：Housing, the housing is hollow, rechargeable battery and the circuit board being connected with the rechargeable battery are provided with the housing, the side wall of the housing is provided with the input interface and output interface that are electrically connected with the circuit board, and the top surface of the housing is recessed formed with recess；Handle, it is arranged on the top surface of the housing and recess described in covering part.Above-mentioned portable power source, the top surface of housing are provided with arc shaped handle, and housing top surface is additionally provided with recess, can greatly reduce the space that portable power source integrally takes, and overall structure is simple, and the design of handle and recess is not only practical, and meet theory of the people for saving.

Description

Portable power source

Technical field

Charging equipment technical field is the utility model is related to, more particularly to a kind of portable power source.

Background technology

Portable power source is also charger baby or traveling charger, be it is a kind of integrate power supply and the portable of charge function fill Electrical equipment, many electronic products such as digital equipment such as mobile phone, tablet personal computer can be charged whenever and wherever possible, and many sides are brought for people Just.

The bigger portable power source of existing capacity, its volume is general also bigger, existing for ease of carrying and carrying Way is that handle is fixedly installed at the top of portable power source, or is rotatably connected in the relative both sides of portable power source and one to carry Hand, the volume that the handle of setting takes portable power source further increase, made troubles to use.

Utility model content

Based on this, it is necessary to provide and a kind of occupy the portable power source that space is small, easy to use.

A kind of portable power source, including：

Housing, the housing is hollow, and rechargeable battery and the circuit being connected with the rechargeable battery are provided with the housing Plate, the side wall of the housing are provided with the input interface and output interface that are electrically connected with the circuit board, the top of the housing Face is recessed formed with recess；

Handle, it is arranged on the top surface of the housing and recess described in covering part.

In one of the embodiments, the handle is arc shaped handle.

In one of the embodiments, the housing is in integrally box-shaped, and the cross section of the housing is in a ring.

In one of the embodiments, the edge of the case top is provided with fillet.

In one of the embodiments, the housing includes relative bottom wall and roof, and be connected to the bottom wall and Relative the first side wall, second sidewall and the 3rd relative side wall, the 4th side wall between bottom wall, the maximum of the first side wall Width is equal to the Breadth Maximum of the second sidewall, and the Breadth Maximum of the 3rd side wall is equal to the maximum width of the 4th side wall Degree, the Breadth Maximum of the first side wall are less than the Breadth Maximum of the 3rd side wall, and it is recessed that the first side wall is arranged with first Groove, the second sidewall are arranged with the second groove, and the output interface is arranged in first groove, institute including multiple Input interface is stated to be arranged in second groove.

In one of the embodiments, the first side wall is provided with the display screen being electrically connected with the circuit board with aobvious Show the current use state of the charging device, the display location is on first groove.

In one of the embodiments, the second sidewall offers multiple heat emission holes, and the multiple heat emission hole is located at institute State on the second groove.

In one of the embodiments, it is provided with first groove and opens and closes the portable power source for controlling The switch of charging/discharging function.

In one of the embodiments, the handle face relative with the housing is provided with anti-slip part.

In one of the embodiments, the anti-slip part be multiple projections for being formed on the handle and or it is multiple prominent Bar.

Above-mentioned portable power source, the top surface of housing are provided with arc shaped handle, and housing top surface is additionally provided with recess, can greatly reduce The space that portable power source integrally takes, overall structure is simple, and the design of handle and recess is not only practical, and meets people for section Theory about.

Brief description of the drawings

Fig. 1 is the dimensional structure diagram for the portable power source that an embodiment provides；

Fig. 2 is the dimensional structure diagram of another angle of portable power source shown in Fig. 1；

Fig. 3 is the schematic top plan view of portable power source shown in Fig. 1；

Fig. 4 is the schematic side view of portable power source shown in Fig. 1.

Embodiment

For the ease of understanding the utility model, the utility model is more fully retouched below with reference to relevant drawings State.Better embodiment of the present utility model is given in accompanying drawing.But the utility model can come in many different forms Realize, however it is not limited to embodiments described herein.On the contrary, the purpose for providing these embodiments is to make to this practicality newly The more thorough and comprehensive that the disclosure of type understands.

It should be noted that when an element is considered as " connection " another element, it can be directly to separately One element may be simultaneously present centering elements.Term as used herein " vertically ", " horizontal ", "left", "right" And similar statement is for illustrative purposes only, it is unique embodiment to be not offered as.

Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to technology of the present utility model The implication that the technical staff in domain is generally understood that is identical.It is simply in term used in the description of the present utility model herein The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term as used herein "and/or" bag Include the arbitrary and all combination of the Listed Items of one or more correlations.

Referring to Fig. 1, the portable power source 10 provided according to an embodiment, including housing 100 and handle 170.

Fig. 1, Fig. 2 are referred to, housing 100 is in hollow structure, and rechargeable battery (not shown) and circuit are provided with housing 100 Plate (not shown), circuit board and rechargeable battery are electrically connected with, and the side wall of housing 100 is provided with input interface and output interface, defeated Incoming interface and output interface are electrically connected with circuit board respectively, and input interface is used to charge to portable power source 10, and output interface is used Charged in for external device；Handle 170 is arranged on the top surface of housing 100, and the top surface of housing 100 is formed with recess 121, handle 170 covering part recesses 121, the design of recess 121 can enable handle 170 be designed to lower position, i.e. user's operation carries Hand 170 can constantly have enough spaces to stretch between handle 170 and housing 100 to be gripped, and and can avoids the back of the hand from touching Housing 100, and also save the space-consuming of whole portable power source 10.The curvature of arc shaped handle 170 and between recess 121 Distance can specifically be designed according to the actual conditions of country variant.

Housing 100 and handle 170 can all use plastic cement material, and housing 100 can be partly lighter using metal or material Alloy, a part use plastic cement material.Handle 170 can be set to arc shaped handle 170, can save the space-consuming of handle 170, User can be reduced simultaneously to be damaged or the danger of scratch by handle 170.It is substantially in box-shaped that housing 100 is overall, housing 100 it is transversal Face sets and circularized, that is to say, that the lateral wall of housing 100 is all cambered surface, or the outside of symmetrical both sides along its length Wall is cambered surface, and remaining lateral wall is plane.

With reference to refering to Fig. 1, Fig. 3, in one embodiment, the lateral wall of housing 100 is arranged to cambered surface, portable power source 10 For lateral wall without corner, the lateral wall of whole portable power source 10 is all rounding off, can effectively avoid carrying or using when scratch make User or the other objects of scratch, it is overall also more aesthetically pleasing.It can be both provided with the edge at the edge at the top of housing 100 and bottom Fillet, further to increase the security that it is used.

Include relative bottom wall 110 and roof 120, relative the first side wall with reference to refering to Fig. 1, Fig. 2 and Fig. 4, housing 100 130 and second sidewall 140, and the 3rd relative side wall 150 and the 4th side wall 160, four side walls successively connection from beginning to end and on Lower both ends connect with roof 120, bottom wall 110 respectively.The first side wall 130 is equal with the width of the corresponding position of second sidewall 140, The width of the corresponding position of 3rd the 4th side wall of side wall 150 160 is equal, and the Breadth Maximum of the first side wall 130 is less than the 3rd side wall 150 Breadth Maximum, the first side wall 130 are arranged with the first groove 131, and second sidewall 140 is arranged with the second groove 141, mobile The output interface of power supply 10 is provided with multiple, and is arranged in first groove 131, the input interface of portable power source 10 is arranged on In second groove 141.The bottom surface of first groove 131 and the second groove 141 is plane and parallel with vertical plane, and two opened up are recessed On the one hand groove can make the design of multiple output interfaces more neat, be on the other hand also beneficial to observe total interface in same side wall Service condition.

It can be provided with multiple interval USB interfaces 210 side by side in the first groove 131, or Type-C interfaces 220, Lighting interface (not shown), or the quick charge interface 230 based on quick charge agreements, such as it is based on quick Charge 2.0,3.0 or 4.0 agreements quick charge interface 230, circular charging inlet 240 or above-mentioned interface either is set Both in or more.

With reference to refering to Fig. 1, Fig. 2 and Fig. 4, in one embodiment, horizontal Tile interval is provided with the first groove 131 Two USB interfaces 210 and two quick charge interfaces 230 based on quick charge agreements set, vertical spacing side by side The two Type-C interfaces 220 set, and two circular charging inlets 240 that vertical spacing side by side is set, all types of connects Mouthful nearby have for distinguishing interface type mark, such as printing word and or pattern.It is additionally provided with first groove 131 For showing the indicator lamp 101 of all types of interface service conditions, the first groove 131 is substantially provided with a switch in the position in center 250, the switch 250 is used to control the charging/discharging function for opening and closing portable power source 10, two circular charging inlets 240 and two Individual Type-C interfaces 220 are located at the both sides of the switch 250, and two USB interfaces 210 and two are based on quick charge agreements Quick charge interface 230 is located at the top of the switch 250.DC supply input interface 310 is provided with second groove 141, is handed over Flow power input interface 320, vehicle-mounted input interface 330 and two 2P 3P sockets 340.2P 3P sockets 340 can be directly for outer Electronic equipment such as power supply such as fan, musical instrument in portion's is used, and two jacks therein can also be used to supply to be connected with the electronics of adapter Equipment charge.

It is appreciated that with the development of science and technology, some can be gradually eliminated, using it is fewer and fewer or charging compared with Slow interface is arranged on second sidewall 140, such as circular charging inlet 240 is arranged in second sidewall 140.

Fig. 1, Fig. 4 are referred to, in one embodiment, the first side wall 130 is provided with display screen 400, the display screen 400 and electricity Road plate is electrically connected with.Display screen 400 may be provided on the first groove 131, that is, be located at close to the top of housing 100, display screen 400 can be used for showing the current use state of portable power source 10, such as charge condition when charge to portable power source 10, move The situation that power supply 10 charges to each external equipment.Each output interface can be numbered, display screen 400 can be shown correspondingly simultaneously The charge condition of the external equipment of numbering, i.e., display that on display screen 400 and numbered correspondingly with output interface.

Referring to Fig. 2, the region that second sidewall 140 is located on the second groove 141 is provided with multiple heat emission holes 142, dissipate Hot hole 142 can with but be not limited only to be circular hole.

Referring to Fig. 4, in one embodiment, arc shaped handle 170 is additionally provided with anti-slip part, the anti-slip part is arranged on arc and carried The face relative with housing 100 of hand 170.Anti-slip part can be formed at multiple projections 171 on arc shaped handle 170 and or it is multiple Ridge, or the anti-slip tank of depression.

The bottom of housing 100 is respectively arranged with supporting pad 111 close to four edges, and the supporting pad 111 is in pie, can be adopted With the supporting pad 111 of plastic cement material, the thickness of four supporting pads 111 is equal and is connected by screw is fixed on housing respectively 100 bottom.

Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, the scope that this specification is recorded all is considered to be.

Embodiment described above only expresses several embodiments of the present utility model, and its description is more specific and detailed, But therefore it can not be interpreted as the limitation to utility model patent scope.It should be pointed out that the common skill for this area For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.

Claims

A kind of 1. portable power source, it is characterised in that including：

Housing, the housing is hollow, and rechargeable battery and the circuit board being connected with the rechargeable battery, institute are provided with the housing The side wall for stating housing is provided with the input interface and output interface being electrically connected with the circuit board, the top surface depression of the housing Formed with recess；

Handle, it is arranged on the top surface of the housing and recess described in covering part.
2. portable power source according to claim 1, it is characterised in that the handle is arc shaped handle.
3. portable power source according to claim 1, it is characterised in that the housing is in integrally box-shaped, the horizontal stroke of the housing Ring-shaped section and ring-shaped.
4. portable power source according to claim 3, it is characterised in that the edge of the case top is provided with fillet.
5. portable power source according to claim 3, it is characterised in that the housing includes relative bottom wall and roof, with And relative the first side wall between the bottom wall and bottom wall, second sidewall and the 3rd relative side wall, the 4th side wall are connected to, The Breadth Maximum of the first side wall is equal to the Breadth Maximum of the second sidewall, and the Breadth Maximum of the 3rd side wall is equal to institute State the Breadth Maximum of the 4th side wall, the Breadth Maximum of the first side wall is less than the Breadth Maximum of the 3rd side wall, and described the One side wall is arranged with the first groove, and the second sidewall is arranged with the second groove, and the output interface is arranged on including multiple In first groove, the input interface is arranged in second groove.
6. portable power source according to claim 5, it is characterised in that the first side wall is provided with and circuit board electricity Property connection display screen to show the current use state of the portable power source, the display location in first groove it On.
7. portable power source according to claim 5, it is characterised in that the second sidewall offers multiple heat emission holes, institute Multiple heat emission holes are stated to be located on second groove.
8. portable power source according to claim 5, it is characterised in that be provided with first groove and opened for controlling With the switch for closing the portable power source charging/discharging function.
9. portable power source according to claim 1, it is characterised in that the handle face relative with the housing is provided with Anti-slip part.
10. portable power source according to claim 9, it is characterised in that the anti-slip part is to be formed on the handle Multiple projections and or multiple ridges.