CN201927797U

CN201927797U - Improved connector structure

Info

Publication number: CN201927797U
Application number: CN2011200021546U
Authority: CN
Inventors: 蔡明利
Original assignee: WANXU ELECTRIC INDUSTRY Co Ltd; WANXU ELECTRONIC ELEMENT CO Ltd SUZHOU
Current assignee: WANXU ELECTRIC INDUSTRY Co Ltd; WANXU ELECTRONIC ELEMENT CO Ltd SUZHOU
Priority date: 2011-01-06
Filing date: 2011-01-06
Publication date: 2011-08-10
Anticipated expiration: 2021-01-06

Abstract

The utility model discloses an improved connector structure, which comprises a shell, a wire cable and a welding flux. The shell is provided with a through opening. The position inside the shell, which corresponds to the through opening, is provided with a convex plate. The wire cable comprises an earthing wire. The tail end of the earthing wire is arranged on the convex plate. The welding flux enters through the through opening to weld and fix the earthing wire with the convex plate. The improved connector structure has the advantage that the improved connector structure is not limited by the size of the shell in the welding and bonding process and is easy to construct.

Description

Improved connector construction

Technical field

The utility model relates to a kind of connector, relates in particular to a kind of improved connector construction.

Background technology

After the epoch that enter into computerized operating type, people just promote significantly for the demand of electronics information correlation technique and product, therefore produce various omnifarious consumption electronic products, with the PC is example, need only the demand that a table mo(u)ld top half computer can satisfy the operator in the past, but operator now is except the function of computer itself, also necessary other relevant circumscribed electronic equipments of collocation, such as the convenience that carries for data need use USB flash disk, perhaps use the digital camera need be from described camera access photo file, suchlike application, all must need circumscribed electronic equipment and computer itself support mutually be connected and transmission interface.

Therefore the connector of various data transmission interfaces just arises at the historic moment, in electronic product, though general consumer 3C electronic product, or be applied in the industrial electronics of industrial level, even all products that need data, electric power to conduct, all need the existence of connector.Therefore no matter be mobile phone, walkman, PDA, GPS, notebook computer, desktop computer, LCD TV, sound equipment, the LED application apparatus that throws light on, in plant produced, the various products of looking in one's power of transportation automation board, the connector demand is nearly all arranged, so for the connector dealer, its market is huge.

Yet, various types of connectors all have transmission yarn, this transmission yarn is connected with connector in order to transmitting electric signal, and transmission yarn comprises an earth connection and is used for the electric charge that transmission yarn is unnecessary and derives outside connector, and its purpose makes the connector normal operation.As shown in Figure 1, common connector has a transmission yarn 100, transmission yarn 100 is provided with an earth connection 101, earth connection 101 is welded on the side 201 of accommodating body 200 of connector, but this welding manner also may contact transmission yarn 100 when causing scolder 300 solid welding earth connections 101 and lead to the failure, and earth connection 101 is approaching with transmission yarn 100 positions, and the space of accommodating body 200 is very narrow, causes welding very difficult.

Summary of the invention

The utility model purpose is: at the deficiencies in the prior art, provide a kind of improved connector construction, be not subject to the size of housing when making solder bond and be easy to the welding.

The technical solution of the utility model is: a kind of improved connector construction comprises housing, cable and welding compound; On described housing, offer a port, be provided with a lug corresponding to the position of described port in described enclosure interior; Described cable comprises an earth connection, and the end of described earth connection is placed on the described lug; Described welding compound is fixing with described earth connection and the welding of described lug from described port.

Further, in described a kind of improved connector construction, described housing is a conducting metal.

Further, in described a kind of improved connector construction, described housing has side plate, and described port is opened on the described side plate.

Further, in described a kind of improved connector construction, described lug has an extension, and described extension is perpendicular to described side plate, or is skewed configuration with described side plate.

Further, in described a kind of improved connector construction, the end of described earth connection is placed in described extension, and described earth connection engages by described welding compound solid welding with described extension.

Further, in described a kind of improved connector construction, described lug also comprises a bending segment that protrudes out from described extension, and described bending segment is parallel to described side plate; The end of described earth connection is placed in described bending segment, and described earth connection engages by described welding compound solid welding with described extension.

Further, in described a kind of improved connector construction, described housing has a base plate, and described port is opened in described base plate.

Further, in described a kind of improved connector construction, described lug has an extension, and described extension is perpendicular to described base plate setting, or is skewed configuration with described base plate.

Further, in described a kind of improved connector construction, described lug also comprises a bending segment that protrudes out from described extension, and described bending segment is parallel to described base plate; The end of described earth connection is placed in described bending segment, and described earth connection engages by described welding compound solid welding with described extension.

The utility model has the advantages that:

1. utilize port to supply welding compound location and lug for the earth connection location, more simple and convenient ground welds earth connection on housing with welding compound; Simultaneously, outside housing, reach welding manner, because of the outer vast easier desired location that is weldingly fixed on of welding compound that makes in space of housing in desired location by port;

2. earth connection is positioned on the lug, can prevent to touch in the welding process other objects such as cable, and this Welding Structure is not limited fully in the size of connector shell;

3. when lug had extension and bending segment, its bending segment was more firm for the earth connection location; When lug only has the extension, structurally be conveniently to make and be easy to processing.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the schematic perspective view of the connector construction of prior art;

Fig. 2 is the three-dimensional exploded view of embodiment 1 of the present utility model;

Fig. 3 is the combination stereogram of embodiment 1 of the present utility model;

Fig. 4 is the generalized section of embodiment 1 of the present utility model;

Fig. 5 is another generalized section of embodiment 1 of the present utility model;

Fig. 6 is the generalized section of the lug of embodiment 2 of the present utility model;

Fig. 7 is the generalized section of the lug of embodiment 3 of the present utility model;

Fig. 8 is the combination stereogram of embodiment 4 of the present utility model.

Wherein: 100 transmission yarns; 101 earth connections; 200 accommodating bodies; 201 sides; 300 scolders; 1 housing; 11 side plates; 12 base plates; 13 ports; 14 lugs; 15 extensions; 16 bending segments; 2 cables; 21 earth connections; 3 welding compounds.

Embodiment

Embodiment 1: to shown in Figure 5, the connector construction of a kind of improvement of present embodiment mainly comprises housing 1, cable 2 and welding compound 3 as Fig. 1.

Housing 1 is a conducting metal, and has a plurality of side plates 11 and a base plate 12 in housing 1, offers a port 13 on the side plate 11, and wherein the position of port 13 can be required and be provided with according to the user, and the port 13 of present embodiment is a rectangle, but not as limit.Position in housing 1 inside corresponding to port 13 has a lug 14, lug 14 has an extension 15 and 15 bending segments 16 that protrude out from the extension, extension 15 is one-body molded with bending segment 16, bending segment 16 towards the below of port 13 corresponding be provided with and be parallel to side plate 11.

Cable 2 comprises an earth connection 21, and the end of earth connection 21 is placed on the lug 14, and when lug 14 had bending segment 16, the end of earth connection 21 was placed on the bending segment 16, and bending segment 16 can make earth connection 21 location more firm.

Welding compound 3 stretches into from port 1, and with earth connection 21 and lug 12 solid weldings, its welding compound 3 corresponding earth connections 21 and bending segment 16 welding combine earth connection 21 and bending segment 16.

Utilize port 13 to locate for earth connection 21, the structure of welding compound 3 welding earth connections 21 on housing 1 made weld more simple and convenient for welding compound 3 location and lug 14; Simultaneously, reach welding manner in desired location by port 13 outside housing 1, it is because of the outer vast welding compound 3 easier desired locations that are welded in that make in space of housing 1; Earth connection 21 is positioned on the lug 14 in addition, can prevent to touch in the welding process cable 2 and wait other objects, and not limit in the size of connector shell fully during solder bond.

Embodiment 2: as shown in Figure 6, be another embodiment of lug 14 of the present utility model, 14 of lugs have an extension 15, extension 15 is provided with perpendicular to side plate 11 and corresponding port 13, and the end of earth connection 21 is to be placed on the extension 15, and welding compound 3 sees through port 13 with earth connection 21 and extension 15 solid weldings outside housing 1.

Embodiment 3: as shown in Figure 7, be another embodiment of lug 14 of the present utility model, wherein 14 of lugs have an extension 15, extension 15 favours side plate 11 and corresponding port 13 is provided with, and the end of earth connection 21 is to be placed on the extension 15, and welding compound 3 outside housing 1 by port 13 with earth connection 21 and extension 15 solid weldings, in addition, 14 of lugs have the structurally more convenient manufacturing in an extension 15, are easy to processing.

Embodiment 4: as shown in Figure 8, be another embodiment of the present utility model, port 13 has the structure different with embodiment 1.Port 13 also is opened in the base plate 12 of housing, and in housing 1 inside the position corresponding to port 13 has a lug 14, lug 14 can have extension 15 and bending segment 16 or only have an extension 15, and welding compound 3 also is to pass through port 13 with earth connection 21 and lug 12 solid weldings outside housing 1, this Welding Structure can prevent to touch cable in the welding process, and does not limit in the size of connector shell during solder bond.

The above only is a preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and all simple conversion of doing according to the utility model claim and description all should still belong to protection range of the present utility model.

Claims

1. improved connector construction, comprise housing (1), cable (2) and welding compound (3), it is characterized in that: on described housing (1), offer a port (13), be provided with a lug (14) in the inner position of described housing (1) corresponding to described port (13); Described cable (2) comprises an earth connection (21), and the end of described earth connection (21) is placed on the described lug (14); Described welding compound (3) is fixing with described earth connection (21) and described lug (14) welding from described port (13).

2. according to a kind of improved connector construction described in the claim 1, it is characterized in that: described housing (1) is a conducting metal.

3. according to a kind of improved connector construction described in the claim 1, it is characterized in that: described housing (1) has side plate (11), and described port (13) is opened on the described side plate (11).

4. according to a kind of improved connector construction described in the claim 3, it is characterized in that: described lug (14) has an extension (15), and described extension (15) perpendicular to described side plate (11), or is skewed configuration with described side plate (11).

5. according to a kind of improved connector construction described in the claim 4, it is characterized in that: the end of described earth connection (21) is placed in described extension (15), and described earth connection (21) engages by described welding compound (3) solid welding with described extension (15).

6. according to a kind of improved connector construction described in the claim 4, it is characterized in that: described lug (14) also comprises a bending segment (16) that protrudes out from described extension (15), and described bending segment (16) is parallel to described side plate (11); The end of described earth connection (21) is placed in described bending segment (16), and described earth connection (21) engages by described welding compound (3) solid welding with described extension (15).

7. according to a kind of improved connector construction described in the claim 1, it is characterized in that: described housing (1) has a base plate (12), and described port (13) is opened in described base plate (12).

8. according to a kind of improved connector construction described in the claim 7, it is characterized in that: described lug (14) has an extension (15), described extension (15) is provided with perpendicular to described base plate (12), or is skewed configuration with described base plate (12).

9. a kind of improved connector construction described in according to Claim 8, it is characterized in that: the end of described earth connection (21) is placed in described extension (15), and described earth connection (21) engages by described welding compound solid welding with described extension (15).

10. a kind of improved connector construction described in according to Claim 8, it is characterized in that: described lug (14) also comprises a bending segment (16) that protrudes out from described extension (15), and described bending segment (16) is parallel to described base plate (12); The end of described earth connection (21) is placed in described bending segment (16), and described earth connection (21) engages by described welding compound (3) solid welding with described extension (15).