CN201345471Y

CN201345471Y - Freely combinable seat type charger

Info

Publication number: CN201345471Y
Application number: CNU2008202137085U
Authority: CN
Inventors: 黄波; 廖海波; 彭景光
Original assignee: SHENZHEN HAOYITONG SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: Shenzhen Danone communications Limited by Share Ltd.; Hytera Communications Corp Ltd
Priority date: 2008-11-21
Filing date: 2008-11-21
Publication date: 2009-11-11
Anticipated expiration: 2018-11-21

Abstract

The utility model relates to a freely combinable seat type charger, which solves the problem that the existing row type seat charger has fixed charging seat number and is difficult to move. The utility model is characterized in that a first buckle structure and a second buckle structure are arranged on the bottom of each charging seat; the first buckle structure can be buckled with the second buckle of another charging seat to realize the mechanical connection between two charging seats; through being matched with a power adapter and a one-to-many adapter, the utility model can realize the management of one power adapter on a plurality of charging seats, and each independent charging seat can be freely combined into a row type seat charger according to requirements of users. The damage of the single charging seat can not influence the normal use of other charging seats in the whole combination, and the damaged charging seat can be conveniently and directly detached for maintenance.

Description

But the seat formula charger of independent assortment

Technical field

The utility model relates to a formula charger, more particularly, but relates to a kind of seat formula charger of independent assortment, is particularly suitable for the concentrated charging to a plurality of intercoms.

Background technology

As shown in Figure 1, seat formula charger (being called for short seat usually fills) is made up of cradle and power supply adaptor, is mainly used in battery or intercom complete machine are charged.Wherein power supply adaptor is finished step-down, rectification function, and the civil power alternating current is converted into the charging required voltage, is input to cradle then, and the battery charge that is controlled to be by the charge inside circuit.General seat formula charger is that a power supply adaptor is joined single cradle, i.e. pattern one to one also has a pair of two two-seater mold filling formula and row's formula seat mold filling formula of one-to-many.

Wherein single cradle can only be for a complete machine or battery charge, and is simple and convenient, is easy to carry; Two-seater mold filling formula can be two complete machines or battery charge; These two kinds of patterns can not satisfy simultaneously to a plurality of complete machines or the demand of battery charge for the user of a plurality of intercoms of centralized management.

Row's formula seat fills and generally is divided into 6 townhouses or 12 townhouses, can satisfy the charging demand of a plurality of complete machines or battery, be the optimal selections that users such as logistics, public security concentrate charging, in case but such row's formula seat fill make after its cradle number fix, can not be according to the requirements of different users independent assortment; And when arbitrary cradle damage need be reprocessed, must transport whole row's formula seat and fill, so keep in repair cumbersome.And multi-joint row fills, and general volume is big, weight is big, cost is high.

The utility model content

At the above-mentioned defective of prior art, the utility model will solve that existing row's formula seat fills can not be according to the problem of user's demand independent assortment cradle number, but a kind of independent assortment, light, seat formula charger cheaply is provided.

The technical scheme that its technical problem that solves the utility model adopts is: but the seat formula charger of a kind of independent assortment of structure, comprise at least one cradle, wherein, the housing of described cradle is provided with first buckle structure and second buckle structure, described first buckle structure can and second buckle structure of another cradle fasten mutually and realize two mechanical connections between the cradle.

In the utility model, also comprise the power supply adaptor that civil power can be converted to the charging required voltage, and the adapter that one group of voltage input can be converted to the identical voltage output of many groups; Directly be connected between described power supply adaptor and the cradle, or connect successively between the described power supply adaptor, adapter, cradle.

In the utility model, interconnect by plugging device between described power supply adaptor and adapter or the cradle, also interconnect between described adapter and the cradle by plugging device.

In the utility model, described power supply adaptor can pass through the first lead output voltage, and the end of described first lead is provided with first output plug; The housing of described cradle is provided with can be for the first input socket of this first input plug insertion.

In the utility model, described adapter can insert voltage by second lead, and the end of described second lead is provided with the second input socket that is complementary with described first input plug; Described adapter can be organized the privates output voltages by more, and the end of described privates is provided with second output plug that is complementary with the described first input socket.

In the utility model, described first buckle structure can comprise first lower concave part of being located at described cradle bottom one side, and is located at bayonet socket and grab in this first lower concave part; Described second buckle structure comprises second lower concave part of being located at described cradle bottom opposite side, and be located in this second lower concave part and can about the brace stirred, the end of described brace is provided with and can stretches into described bayonet socket and by bent sheet that described grab tightened.Wherein, the lower surface of described grab and brace is preferably concordant with the bottom of described cradle.

By such scheme as can be seen, in the utility model, under the effect of the hiding buckle structure in cradle bottom, independently cradle can be according to the free row's of the being formed by connecting formula cradle of user's needs for each, perhaps do not need mechanical connection, only be distributed in each position that needs and get final product, and link to each other with power supply adaptor, realize a plurality of cradles of power adaptation management by adapter.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:

Fig. 1 is the structural representation of tradition seat formula charger;

Fig. 2 is the schematic diagram that the power supply adaptor in preferred embodiment of the utility model directly is connected with cradle;

Fig. 3 is output plug among Fig. 2 and the connect-disconnect structure schematic diagram between the input socket on the cradle;

Fig. 4 is the perspective view after two cradles interconnect;

Fig. 5 is the upward view of Fig. 4;

Fig. 6 is the A-A cutaway view of Fig. 5;

Fig. 7 be power supply adaptor, adapter, and six cradles between connection diagram;

Fig. 8 is the conductor connecting structure schematic diagram between power supply adaptor and the adapter;

Fig. 9 be power supply adaptor, adapter, and four cradles between the schematic diagram that disperses to connect.

Embodiment

A preferred embodiment of the present utility model such as Fig. 2 are to shown in Figure 8.Wherein, be provided with the groove and the charging pole piece that are used to place battery or complete machine in each cradle 30, this part structure and traditional cradle are similar.

As can be seen from Figure 3, be provided with a breach in the side of cradle, be provided with the first input socket 302, be used for inserting voltage, or directly insert voltage from power supply adaptor from adapter in indentation, there.The situation that power supply adaptor 10 directly is connected with single cradle 30 has been shown among Fig. 2, and first output plug 102 that Fig. 3 then shows power supply adaptor directly inserts the situation that first of cradle is imported socket 302.

As can be seen from Figure 5, be provided with first buckle structure, second buckle structure at the housing bottom of cradle, first buckle structure of a cradle can fasten mutually with second buckle structure of another cradle, thereby realizes two mechanical connections between the cradle.

As can be seen from Figure 6, first buckle structure comprises first lower concave part of being located at cradle 30 bottom left, and is located at bayonet socket 303 and grab 304 in this first lower concave part; Second buckle structure comprises second lower concave part of being located at right side, cradle bottom, and be located in this second lower concave part and can about the brace 305 stirred, be provided with at the end of brace and can stretch into bayonet socket and by bent sheet 306 that described grab tightened.Wherein, the lower surface of grab 304 and brace 305 is all concordant with the bottom of cradle.

Among Fig. 5 and Fig. 6, the left side shows first buckle structure, and the right side then shows second buckle structure, and is middle then show two matching relationships between the buckle; Fig. 4 then is the stereogram after two cradles interconnect.By the buckle of this or other similar structures, a plurality of cradles can be interconnected, form traditional row's formula seat and fill structure, but the number independent assortment that connects simultaneously is very easy to use.

Annexation between a power supply adaptor 10, adapter 20, six cradles 30 has been shown among Fig. 7.

Wherein, each cradle is provided with the first input socket 302.Power supply adaptor 10 is introduced civil power by incoming line 103 and is exchanged, and by first lead, 101 output voltages, and the end of first lead 101 is provided with first output plug 102.

Adapter 20 is used for one group of power supply input is converted to multi-group power output; This adapter inserts voltage by second lead 201, and the end second input socket 202 of second lead 201; Adapter is by many group privates 203 output voltages, and the end of privates is provided with second output plug 204 (referring to Fig. 9).

In the present embodiment, first output plug 102 can be complementary with the first input socket 302, the second input socket 202 respectively, and second output plug 204 also can mate with the first input socket 302.Figure 8 illustrates second annexation of importing between the socket 202 of first output plug 102 and the adapter of power supply adaptor.

So, can realize that plugging between power supply adaptor and the adapter is connected, and plugging between adapter and the cradle be connected, the row's formula seat that forms as shown in Figure 7 fills, or distributing as shown in Figure 9 connects; Also can realize power supply adaptor directly with single cradle between plug and be connected, form filling of as shown in Figure 2 pattern one to one.

As can be seen from the above-described embodiment, the utility model to the user provide a kind of convenient, concentrate the charging solution cheaply.Each independently cradle can freely connect according to user's needs, and link to each other with power supply adaptor by adapter, realize a plurality of cradles of power adaptation management.Under this pattern, the damage of single cradle can not influence the normal use of other cradles in the whole combination, and can directly split out easily and keep in repair.

Claims

But 1, a kind of seat formula charger of independent assortment, comprise at least one cradle (30), it is characterized in that, the housing of described cradle is provided with first buckle structure and second buckle structure, described first buckle structure can and second buckle structure of another cradle fasten mutually and realize two mechanical connections between the cradle.
But 2, the seat formula charger of independent assortment according to claim 1, it is characterized in that, also comprise the power supply adaptor (10) that civil power can be converted to the charging required voltage, and the adapter (20) that one group of voltage input can be converted to the identical voltage output of many groups; Directly be connected between described power supply adaptor and the cradle, or connect successively between the described power supply adaptor (10), adapter (20), cradle (30).
But 3, the seat formula charger of independent assortment according to claim 2, it is characterized in that, interconnect by plugging device between described power supply adaptor (10) and adapter (20) or the cradle (30), also interconnect between described adapter (20) and the cradle (30) by plugging device.
4, but the seat formula charger of independent assortment according to claim 3 is characterized in that, described power supply adaptor is by first lead (101) output voltage, and the end of described first lead (101) is provided with first output plug (102); The housing of described cradle is provided with can be for the first input socket (302) of this first input plug insertion.
But 5, the seat formula charger of independent assortment according to claim 4, it is characterized in that, described adapter inserts voltage by second lead (201), and the end of described second lead is provided with the second input socket (202) that is complementary with described first input plug; Described adapter is by many group privates (203) output voltages, and the end of described privates is provided with second output plug (204) that is complementary with the described first input socket.
But 6,, it is characterized in that according to the seat formula charger of each described independent assortment among the claim 1-5,

Described first buckle structure comprises first lower concave part of being located at described cradle bottom one side, and is located at bayonet socket (303) and grab (304) in this first lower concave part;

Described second buckle structure comprises second lower concave part of being located at described cradle bottom opposite side, and be located in this second lower concave part and can about the brace (305) stirred, the end of described brace is provided with and can stretches into described bayonet socket and by bent sheet (306) that described grab tightened.
7, but the seat formula charger of independent assortment according to claim 6 is characterized in that, the lower surface of described grab (304) and brace (305) is concordant with the bottom of described cradle.