CN2319933Y

CN2319933Y - Assemly connecting mobile telelhone charging adapter

Info

Publication number: CN2319933Y
Application number: CN 98200821
Authority: CN
Inventors: 李怀德
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-01-26
Filing date: 1998-01-26
Publication date: 1999-05-19
Anticipated expiration: 2008-01-26

Abstract

The utility model relates to a charging adapter for a mobile phone, particularly an electric power supply device used by a mobile phone which uses an indoor power supply or a vehicle power supply rather than uses a self-contained battery. The utility model is mainly characterized in that both sides of a wiring hole of a wire holder are respectively provided with a rectangular slot hole; a plug which is arranged at one end of a transmission wire comprises a plug jack and inserting pieces respectively arranged on both sides of the plug jack, and the shape and the position of the plug correspond to the shapes and the positions of the wiring hole and the slot hole of the wire holder. The top of each inserting piece is provided with an elastic barb-shaped spring piece so that the inserting pieces can be inserted firmly. When the inserting pieces are inserted, the spring pieces are stretched and are fixed to the outer sides of the top ends of the rectangular slot holes. Compared with the existing product, the utility model has the advantages of simple structure and convenient operation, and is particularly suitable for satisfying the requirement that products with different specifications are combined together. Thus, the utility model brings great convenience for producers and users.

Description

A kind of assembling type mobile phone charging adapter

The utility model is a kind of charging adapter that is used for mobile phone, specially refers to not use the autogamy battery and a kind of power supplier when adopting that power supply is powered in indoor or the car when mobile phone, and it relates to improvement on existing product structure and the performance and raising.

One of purpose of using mobile phone is trip for convenience now, every mobile phone has battery more, but because of the together with phone power consumption amount bigger, just must in time charge or the replacing battery after causing battery often to use a period of time, in order to save electricity consumption, in the time of in automobile and office, how can use the charging adapter instead and be plugged on the mobile phone and use power supply beyond the battery.But because the specification difference of various products, not to be exactly connecting plug with conversion equipment with voltage with the single voltage connecting plug of transferring, very inconvenient during use.

The utility model purpose designs at existing deficiency in the said goods just provides a kind of assembling type of new structure mobile phone charging adapter.

The purpose of this utility model realizes by following measure:

This kind assembling type mobile phone charging adapter comprises the supply socket and the transmission wiring of dress voltage adjusting device in, its structure design characteristic mainly comprise following some:

(1). one junction block is installed with out-put supply in the bottom of supply socket, respectively is processed with a rectangle slotted eye in the both sides of the wiring hole of this junction block;

(2). the end in the transmission wiring is installed a plug, its plug-in package comprises the inserted sheet of jack and its both sides of apportion, its shape is corresponding with the wiring hole and the slotted eye of position and above-mentioned junction block, another distolateral power supply slot that is connected with mobile phone that is equipped with of transmission wiring.

In addition, for firm plug, an elastic barb-like reed is set at the top of inserted sheet, it is right that inserted sheet inserts, and reed opens, and is fixed on the outside, top of rectangle slotted eye, so just guaranteed inseparable fixedlying connected between plug and socket.

The drawing of accompanying drawing is described as follows:

Fig. 1 is overall structure of the present utility model and connection diagram

Fig. 2 is the structure and the annexation schematic diagram of junction block of the present utility model and plug

Below with reference to drawings and Examples the utility model is further described:

Referring to accompanying drawing 1, shown in 2, this kind assembling type mobile phone charging adapter comprises the supply socket 1 and the transmission wiring 2 of dress voltage adjusting device 3 in, plug 4 in the supply socket 1 directly is plugged on the power supply, voltage adjusting device 3 then can be adjusted to appropriate value with voltage, on structural design, it is characterized in that, at first, a junction block 8 is installed with out-put supply in the bottom of supply socket 1, to be that this series products is common have this structure, and difference is, respectively is processed with a rectangle slotted eye 81 in the both sides of the wiring hole 80 of this junction block 8; Secondly, end in transmission wiring 2 is installed a plug 6, it plugs together with above-mentioned junction block 8 and is connected, its plug-in package comprises the inserted sheet 61 of jack 60 and its both sides of apportion, its shape is corresponding with the wiring hole 80 and the slotted eye 81 of position and above-mentioned junction block 8, for both are connected firmly, one elastic barb-like reed 62 is set at the top of inserted sheet 61, when inserted sheet 61 inserts, reed 62 opens, and the top outside that is fixed on rectangle slotted eye 81 is to guarantee inseparable fixedlying connected between plug and socket.In addition, another distolateral power supply slot 11 that is connected with mobile phone that is equipped with of transmission wiring 2, it can be connected with the connecting groove 10 of mobile phone.

The utility model compare with existing product have simple in structure, easy to use, be specially adapted to The product mix of different size to satisfy, has so just all brought the utmost point for the producer and user together Big convenience.

Claims

1. assembling type mobile phone charging adapter, it comprises the supply socket (1) of dress voltage adjusting device (3) in one and transmits wiring (2), it is characterized in that:

(1). a junction block (8) is installed with out-put supply in the bottom of supply socket (1), respectively is processed with a rectangle slotted eye (81) in the both sides of the wiring hole (80) of this junction block (8);

(2). the end in transmission wiring (2) is installed a plug (6), its plug-in package comprises the inserted sheet (61) of jack (60) and its both sides of apportion, its shape is corresponding with the wiring hole (80) and the slotted eye (81) of position and above-mentioned junction block (8), another distolateral power supply slot (11) that is connected with mobile phone that is equipped with of transmission wiring (2).

2. assembling type mobile phone charging adapter according to claim 1, it is characterized in that: an elastic barb-like reed (62) is set at the top of inserted sheet (61), when inserted sheet (61) inserts, reed (62) opens, and the top outside that is fixed on rectangle slotted eye (81) is to guarantee inseparable fixedlying connected between plug and socket.