CN201048223Y

CN201048223Y - Sound source device

Info

Publication number: CN201048223Y
Application number: CNU2007201526255U
Authority: CN
Inventors: 吴素智
Original assignee: Singatron Enterprise Co Ltd
Current assignee: Singatron Electronic China Co Ltd
Priority date: 2007-05-29
Filing date: 2007-05-29
Publication date: 2008-04-16
Anticipated expiration: 2017-05-29

Abstract

The utility model relates to a sound source device, which belongs to the electromechanical classification. The utility model consists of a first casing, a second casing, a base, a first connector, and a second connector. The first connector and the second connector are arranged on a position of the base, the first connector is arranged on a basic board, a plurality of communicating terminals are arranged on a position of the basic board, and the first casing and the second casing are embedded in another position of the base. The utility model has the advantages that the specifications of the first connector and the second connector are changeable according to the requirements of users, the production cost can be saved, the consistency of the sound source devices can be increased; the space can be saved due to the arrangement of the second connector, and the practicability is strong.

Description

Sound source

Technical field

The utility model relates to electrical category, particularly a kind of sound source.

Background technology

As accompanying drawing 1 to shown in the accompanying drawing 3, general connector A commonly used is by housing A1, pedestal A2 and terminal A3 form, the side of this housing A1 is equiped with plural inserting hole A4, and in the housing A1 of connector A, be provided with plural groove A5, this groove A5 is equiped with plural terminals A3, the pedestal A2 of connector A is sticked in the housing A1 of connector A, and the plural inserting hole A4 of connector A supplies with different size adversary part A7 and plants used, because of the specification of its inserting hole A4 is fixed, user such as desire need the inserting hole A4 of another specification, need make connector A again, so not only cause and use inconvenience, and the waste manufacturing cost, the compatibility of connector A is low;

The welding ends A6 of its plural terminals A3 extends to the bottom of pedestal A2, during its solder connector A, its pedestal A2 contacts in circuit board A8, welding ends A6 with its terminal A3 is welded on the circuit board A8 again, because of connector A is welded on the circuit board A8, to cause the usage space of waste circuit board A8, need be improved.

The utility model content

The purpose of this utility model is to provide a kind of sound source, and the inserting hole specification that has solved connector commonly used is fixed, and can't change, and causes and uses inconvenience and waste manufacturing cost, the low problems such as usage space that reach the waste circuit board of compatibility.

The technical solution of the utility model is: sound source is by first housing, second housing, pedestal, first connector and second connector are formed, wherein, one place of pedestal is equiped with first connector and second connector, this first connector device is located on the substrate, one place of substrate is provided with plural Lead-through terminal, and the place is chimeric that first housing and second housing arranged at another of pedestal, just can be by this design according to the required specification of user, arbitrarily change first connector and second connector, make things convenient for the user to change to reach by this, and save the purpose of manufacturing cost, increased the compatibility of sound source; When being engaged on the circuit board to make sound source, can reach the purpose of saving the space by the setting of second connector; Wherein, be provided with plural signal terminal in first connector, this signal terminal is by substrate and correspond to Lead-through terminal, and first connector is conducted by Lead-through terminal and circuit board; Sound source is equiped with the connector more than two; First connector and second connector are chimeric to pedestal, and first housing and second housing snap into a side of pedestal to reach fixing purpose; Sound source is engaged in circuit board, and the body of its second connector extends to a side of circuit board, and the conductive terminal of second connector is welded on the circuit board; But Lead-through terminal can be made as the material of relevant conducting such as winding displacement, metallic conductor terminal.

Advantage of the present utility model is: can change the specification of first connector and second connector according to user's demand, save manufacturing cost, increase the compatibility of sound source; By the setting of second connector, can reach the purpose of saving the space, practical.

Description of drawings:

Fig. 1 is the schematic perspective view of connector commonly used;

Fig. 2 is the decomposing schematic representation of connector commonly used;

Fig. 3 is the embodiment schematic diagram of connector commonly used;

Fig. 4 is a schematic perspective view of the present utility model;

Fig. 5 is a perspective exploded view of the present utility model;

Fig. 6 is one of embodiment schematic diagram of the present utility model;

Fig. 7 is two of an embodiment schematic diagram of the present utility model;

Fig. 8 is three of an embodiment schematic diagram of the present utility model.

Embodiment:

Shown in accompanying drawing 4 and accompanying drawing 5, the utility model sound source is made up of the first housing C, the second housing C1, pedestal C2, the first connector D and the second connector E, wherein, be equiped with the first connector D and the second connector E in the pedestal C2, the first connector D is installed on the substrate F of sound source B, and this substrate F one place is provided with the corresponding plural Lead-through terminal F1 with the signal terminal D1 of the first connector D; Moreover the engaging of the pedestal C2 outside has the first housing C and the second housing C1, by this first and second housing C, C1, just can be coated on the first connector D, the second connector E and the substrate F of sound source B interior and fixing;

Be equiped with plural signal terminal D1 in the first connector D, this signal terminal D1 is welded on the substrate F, the front end of this first connector D be provided with supply with that the sound source plug inserts insert hole D2; The second connector E is provided with a body E3, is provided with plural conduction terminals E1 in this body E3, is provided with the inserting hole E2 of supply sound source plug insertion at the front end of the second connector E.

As accompanying drawing 5 to shown in the accompanying drawing 8, sound source B just can arbitrarily change the specification of the first connector D and the second connector E according to the required specification of user by this design, makes things convenient for the user to change to reach by this, and the saving manufacturing cost, the purpose of the compatibility of increase sound source B;

When sound source B is welded in circuit board G, the body E3 of the second connector E just extends to the side of circuit board G, the conductive terminal E1 of the second connector E is welded on the circuit board G, be engaged in circuit board G when going up by the setting of the second connector E to make sound source B, can reach the purpose of saving the space;

The signal terminal D1 of the first connector D is welded on the substrate F, the place of this substrate F is provided with and the corresponding plural Lead-through terminal F1 of the signal terminal of the first connector D, by the conducting of this plural number Lead-through terminal F1 and circuit board, just can make the first connector D reach the purpose of conducting;

When the user uses sound source B, source of sound plug H is inserted in the inserting hole E2 that inserts the hole D2 and the second connector E of the first connector D, just can reaches the purpose of conducting;

But the Lead-through terminal F1 of substrate F can be made as the material of relevant conducting such as winding displacement, metallic conductor terminal.

Claims

1. sound source, it is characterized in that: formed by first housing, second housing, pedestal, first connector and second connector, wherein, one place of pedestal is equiped with first connector and second connector, this first connector device is located on the substrate, one place of substrate is provided with plural Lead-through terminal, and the place is chimeric that first housing and second housing arranged at another of pedestal.

2. sound source according to claim 1 is characterized in that: be provided with plural signal terminal in said first connector, this signal terminal is by substrate and correspond to Lead-through terminal, and first connector is conducted by Lead-through terminal and circuit board.

3. sound source according to claim 1 is characterized in that: said sound source is equiped with the connector more than two.

4. sound source according to claim 1 is characterized in that: said first connector and second connector are chimeric to pedestal, and first housing and second housing snap into a side of pedestal.

5. sound source according to claim 1 is characterized in that: said sound source is engaged in circuit board, and the body of its second connector extends to a side of circuit board, and the conductive terminal of second connector is welded on the circuit board.

6. sound source according to claim 1 is characterized in that: said Lead-through terminal is made as winding displacement, metallic conductor terminal.