CN201142350Y

CN201142350Y - Portable charging device with improved structure

Info

Publication number: CN201142350Y
Application number: CNU2007201820268U
Authority: CN
Inventors: 曾人豪
Original assignee: Golden Bridge Electech Inc
Current assignee: Golden Bridge Electech Inc
Priority date: 2007-12-07
Filing date: 2007-12-07
Publication date: 2008-10-29
Anticipated expiration: 2017-12-07

Abstract

The utility model relates to a portable charger with improved structure. The charger comprises a shell with a concave area, a stop catch part, a slip limiting part and a window part, a charging unit arranged in the shell and a carriage movably arranged in the concave area, wherein, two butt holes are formed on the end surface of the concave area, a through hole is formed on one side of the concave area, and connecting holes are formed at the same horizontal position of the two sides of the concave area; the charging unit at least contains a circuit board and a rechargeable battery, both of which are electrically connected, the circuit board is provided with an input port, an output port, a switch and a display lamp, the input port and the output port correspond to the butt holes, the switch corresponds to the through hole, the display lamp corresponds to the window part, the carriage is respectively provided with a rotating shaft on the corresponding inner side, and the rotating shafts are movably arranged in the connecting holes, thus, the carriage can be utilized to support the portable charger during use, and can be moved towards the concave area when the charger is not used, thereby achieving the efficacy of protecting the input port, the output port and the switch.

Description

Structure improved portable type charging device

Technical field

The utility model relates to a kind of structure improved portable type charging device, refers to especially a kind ofly make the support of bracing frame when using, and reaches the portable type charging device of the effect of protection input, output port and switch when not using.

Background technology

General existing portable type charging device (as shown in Figure 1), its include a housing 6, and a charhing unit 7 of being located in the housing 6 constitute; Wherein set input port 71, output port 72 and the switch 73 of this charhing unit 7 is corresponding respectively is located at the periphery book office of housing 6 and is the state that exposes; Thus, can be with an electric power acquisition unit and input port 71 corresponding grafting when using, make these charhing unit 7 acquisitions store required electric power, and carry out using, when if user's desire is used this electric power, then cooperate a power transmission line grafting output port 72 to be connected, and the supply that cooperates switch 73 that electric power transfer is carried out electric power to the electronic equipment is used with required electronic equipment (not shown).

Though above-mentioned existing portable type charging device can carry after charging and go out,, uses by required electronic equipment so that being provided; But because input port 71, output port 72 and the switch 73 of this portable type charging device are the periphery that the state that exposes is located at housing 6, therefore, when this portable type charging device when collection is deposited, regular meeting makes this input port 71 and output port 72 be subjected to dust, static or other non-electrical and electrical interference of external environment condition, and cause the damage of input port 71 and output port 72 or the situation of loose contact, even influence the characteristic of this charhing unit 7; Moreover when the user is positioned over this portable type charging device when carrying outside in the knapsack; foreign material such as the key that regular meeting causes in the knapsack being placed, a tool insert this input port 71 and output port 72 or this switch 73 of false touch; cause the damage of input port 71 and output port 72; or desire when using unregulated power exist, cause this existing portable type charging device can't be realistic required during utilization.

Summary of the invention

Main purpose of the present utility model is to overcome the deficiencies in the prior art and defective; a kind of structure improved portable type charging device is proposed; can when using, utilize bracing frame as the support of carrying charging device; and when not using with the direction closing of bracing frame toward the depressed area, reach the effect of protection input, output port and switch.

For reaching above-mentioned purpose, the utility model provides a kind of structure improved portable type charging device, it comprises: a housing, the local location ring of one end is established a depressed area with stopper section, in addition end has an anti-slip section, and the one side of this housing is provided with a window portion, and an end face of this depressed area has two butt holes at least, and a side of depressed area has a perforation, and the same horizontal level of two sides has a connecting hole respectively in the depressed area; One charhing unit, be located in the above-mentioned housing, this charhing unit includes circuit board and a plurality of rechargeable battery of electric connection at least, and the input port that has corresponding butt hole respectively on this circuit board and output port, with the corresponding switch of boring a hole, reach a display lamp corresponding with window portion; And a bracing frame, activity is incorporated on the depressed area of above-mentioned housing, and the corresponding inboard of this bracing frame has an activity respectively and is located at rotating shaft in the connecting hole.

The utlity model has following useful technique effect: structure improved portable type charging device of the present utility model; can when using, utilize bracing frame as the support of carrying charging device; and when not using with the direction closing of bracing frame toward the depressed area, reach the effect of protection input, output port and switch.

Description of drawings

Fig. 1 is existing three-dimensional appearance schematic diagram;

Fig. 2 is a three-dimensional appearance schematic diagram of the present utility model;

Fig. 3 is a perspective exploded view of the present utility model;

Fig. 4 is the action schematic diagram of the utility model bracing frame;

Fig. 5 is a holding state schematic diagram of the present utility model;

Fig. 6 is a user mode schematic diagram of the present utility model.

Symbol description among the figure

(prior art part)

6 housings, 7 charhing units

71 input ports, 72 output ports

73 switches

(the utility model part)

1 housing, 11 loam cakes

111 group connecting parts, 112 docking sections

12 lower covers, 131 stopper sections

14 anti-slip sections, 13 depressed areas

15 window portion, 16 butt holes

17 perforation, 18 connecting holes

19 interference parts, 2 charhing units

21 circuit boards, 22 rechargeable batteries

23 input ports, 24 output ports

25 switches, 26 display lamps

3 bracing frames, 31 side plates

32 connecting plates, 321 grooves

33 rotating shafts, 331 projections

4 electric power acquisition units, 5 power transmission lines

Embodiment

See also shown in Fig. 2 and 3, be respectively three-dimensional appearance schematic diagram of the present utility model and perspective exploded view of the present utility model.As shown in the figure: the utility model provides a kind of structure improved portable type charging device, and it is made of a housing 1, a charhing unit 2 and a bracing frame 3.

The above-mentioned housing of carrying 1 includes a loam cake 11 and a lower cover 12 at least, and on being somebody's turn to do, lower cover 11,12 periphery is respectively equipped with the group connecting part 111 and the docking section 112 of corresponding combination, and the local location ring of this housing 1 one end is established a depressed area 13 with stopper section 131, end has an anti-slip section 14 in addition, and the one side of this housing 1 is provided with a window portion 15, and an end face of this depressed area 13 has two butt holes 16 at least, and a side of depressed area 13 has a perforation 17, and in the depressed area the same horizontal level of 13 2 sides has a connecting hole 18 respectively, and appropriate locations of each connecting hole 18 inboard contiguous peritreme are provided with a plurality of interference parts 19.

This charhing unit 2 is located in the above-mentioned housing 1, this charhing unit 2 includes the circuit board 21 and a plurality of rechargeable batteries 22 of electric connection at least, this circuit board 21 is laid with design of the required interlock circuit of charging device and electronic component, and the input port 23 that has corresponding butt hole 16 respectively on this circuit board 21 and output port 24, one with the 17 corresponding switches 25 of boring a hole, reach a display lamp 26 corresponding with window portion 15.

These bracing frame 3 activities are incorporated on the depressed area 13 of above-mentioned housing 1, this bracing frame 3 has two side plates 31 at least, reaches the connecting plate 32 that connects two side plates, 31 1 ends, one lateral margin of this connecting plate 32 is provided with a groove 321, and these two side plates, 31 corresponding inboards are respectively equipped with a rotating shaft 33, this rotating shaft 33 activity respectively is located in the connecting hole 18, and the periphery of each rotating shaft 33 is provided with a plurality of projections 331 of pulling with 19 mutual tops, interference part.So, constitute a brand-new structure improved portable type charging device by above-mentioned structure.

See also Fig. 4,5, reach shown in 6, be respectively the action schematic diagram of the utility model bracing frame, holding state schematic diagram of the present utility model and user mode schematic diagram of the present utility model.As shown in the figure: the utility model is when utilization, bracing frame 3 is pulled toward a side of housing 1, make this bracing frame 3 be rotated away depressed area 13, and this bracing frame 3 is when pulling, can utilize the groove 321 of these connecting plate 32 lateral margins to make it be easy to pull, and when this bracing frame 3 rotates, rotate in connecting hole 18 with the rotating shaft 33 on two side plates 31, pull on the top mutually with projection 331 in the interference part 19 of its periphery when each rotating shaft 33 is rotated, and then allow the action of removing bracing frame 3 obtain preferable feel, and also can be simultaneously after removing as the location of predetermined angular, treat that this bracing frame 3 turns to after the precalculated position, then can utilize the connecting plate 32 of bracing frame 3 to cooperate housings 1 to establish as on the required working face anti-slip section 14 of end in addition, the effect of locating with support when using and on-slip.

After bracing frame 3 is rotated away depressed area 13, then can expose input port 23 on the depressed area 13 of this housing 1, output port 24 and switch 25, this moment, the user can be with an electric power acquisition unit 4 and input port 23 corresponding grafting, make this charhing unit 2 utilize the interlock circuit design of laying on the circuit board 21 and electronic component that the electric power acquisition is stored in a plurality of rechargeable batteries 22, when if user's desire is used electric power in this rechargeable battery 22, then cooperate a power transmission line 5 grafting output ports 24 to be connected with required electronic equipment (not shown), and unlatching switch 25 makes the electric power of rechargeable battery 22 transfer to the supply use of carrying out electric power in the electronic equipment via power transmission line 5, in charging is carried out, charging is finished and electric power output use in the time, this charhing unit 2 can utilize its set display lamp 26 to carry out bright, go out or the demonstration of different light colors, and make of window portion 15 outputs of the state of this display lamp 26 by housing 1, with the user mode of informing that the user is present.

When the user desires to deposit or carry after charging is finished when going out; bracing frame 3 is pulled toward a side of depressed area 13; make this bracing frame 3 rotate closing in depressed area 13; this bracing frame 3 is when pulling rotation; the same tops mutually with projection 331 in the interference part 19 of its each rotating shaft 33 peripheries are pulled; and then allow the bracing frame 3 in moving obtain preferable feel; and after bracing frame 3 closings, also can be used as the location; so; can allow bracing frame 3 locate toward the direction closing of depressed area 13; and depressed area 13 covered; protect input and reach; output port 23; 24 and the effect of switch 25; to avoid input; output port 23; 24 are subjected to the interference of external environment condition, and can prevent making switch 25 to be taken place by the situation of false touch simultaneously.

In sum; the utility model structural improvement portable type charging device; can when using, utilize bracing frame as the support of carrying charging device; and when not using with the direction closing of bracing frame toward the depressed area; reach the effect of protection input, output port and switch, and then make generation of the present utility model can more progressive, more practical, more meet the required of user.

The above only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this; So all simple equivalent of being done according to the utility model claim and utility model description change and modify, all should still belong in the scope that the utility model patent contains.

Claims

1. a structure improved portable type charging device is characterized in that, comprising:

One housing, the local location ring of one end is established a depressed area with stopper section, end has an anti-slip section in addition, and the one side of this housing is provided with a window portion, and an end face of this depressed area has two butt holes at least, and a side of depressed area has a perforation, and the same horizontal level of two sides has a connecting hole respectively in the depressed area;

One charhing unit, be located in the above-mentioned housing, this charhing unit includes circuit board and a plurality of rechargeable battery of electric connection at least, and the input port that has corresponding butt hole respectively on this circuit board and output port, with the corresponding switch of boring a hole, reach a display lamp corresponding with window portion; And

One bracing frame, activity are incorporated on the depressed area of above-mentioned housing, and the corresponding inboard of this bracing frame has an activity respectively and is located at rotating shaft in the connecting hole.

2. structure improved portable type charging device as claimed in claim 1 is characterized in that this housing includes a loam cake and a lower cover at least, and the periphery of this upper and lower cover is respectively equipped with the group connecting part and the docking section of corresponding combination.

3. structure improved portable type charging device as claimed in claim 1 is characterized in that, the appropriate location of the inboard contiguous peritreme of each connecting hole is provided with a plurality of interference parts.

4. structure improved portable type charging device as claimed in claim 1, it is characterized in that, this bracing frame has two side plates at least, reaches the connecting plate that connects two side plates, one end, and a lateral margin of this connecting plate is provided with a groove, and the corresponding inboard of two side plates is located in described rotating shaft respectively.

5. structure improved portable type charging device as claimed in claim 1 is characterized in that the periphery of each rotating shaft is provided with a plurality of projections.