CN201075556Y

CN201075556Y - Connector

Info

Publication number: CN201075556Y
Application number: CNU2007201545701U
Authority: CN
Inventors: 褚长兴
Original assignee: PURUI CORP
Current assignee: PURUI CORP
Priority date: 2007-05-11
Filing date: 2007-05-11
Publication date: 2008-06-18
Anticipated expiration: 2017-05-11

Abstract

The utility model relates to a connector used for connecting a camera module and signal transduction, which comprises an insulation body, a plurality of electric conduction terminals and a metal shell; the insulation body is provided with a bottom wall and four side walls that surround the bottom wall. A containing space is formed between the bottom wall and four side walls and the four side walls are provided with a plurality of containing grooves used for containing the electric conduction terminals at interval. One end of the electric conduction terminal goes into the containing space, while the other end is exposed outside the insulation body; the metal shell coats on the outer surface of the insulation body to cover the insulation body; at least the common boundary of adjacent a first and a second side walls in four side walls of the insulation body is provided with a groove. The top edge of the end of the first side wall that is adjacent to the groove is provided with an exponent part from top to bottom, while the top edge of the end of the second side wall that is adjacent to the groove is provided with a contact part that extends into the groove and the metal shell is led to extend from the coating face at the top of the first side wall to a step part. A ground strip contained in the groove is horizontally arranged along the direction of the groove; the top edge of the ground strip presses the contact part.

Description

Connector

Technical field

The utility model relates to a kind of connector, and particularly a kind of connector that is used to install camera model can make camera model and other device reach that conductivity is connected and the signal transmission.

Background technology

The function of electric power connector is providing a separable interface, two subsystems (or device) that connect electronic system inside, its significant feature mode, be by connector and this system (or device) when assembling mutually, the forward contact force that on contact interface, produces, thus reach the purpose of transmitting signals.

In order to satisfy the diversified demand of consumer, many consumption electronic products, for example mobile phone, the carry-on assistant of individual digitalization (PDA), Tablet PC or mobile computer etc., all can be in device installation have the camera model of image acquisition function; And this camera model promptly is to load on adaptive connector, reaches the effect that conductivity connects and signal transmits in order to the device that is connected with it.

Figure 1 shows that a kind of camera model connector commonly used, this connector comprises an insulating body 10 usually, complex conduction terminal 11, an and metal casing 12, having a receiving space 13 in this insulating body loads in order to allow camera model, and the sidewall spacers of this insulating body 10 is provided with the accepting groove 101 of plural number in order to accommodate conducting terminal 11, metal casing 12 then is to be coated on insulating body 10 appearances, in order to cover this insulating body, insert the receiving space 13 of insulating body when camera model (other that chat after please refer to is graphic) after, constitute conductivity by the contact jaw and the conducting terminal 11 of this camera model and be connected and be able to transmitting signals; Wherein, this metal shell 12 is provided with the receiving space 13 that a ground strip 121 stretches into this insulating body, and its Elastic Contact end 122 is in order to prop up camera model, and in order to be connected ground connection with the external circuit board, another then can fasten camera model and produce the fixing effect first.

Ground strip 121 as shown in Figure 1 is directly from the sidewall apical margin turnover of insulating body 1 and stretch into receiving space 13, because this turning point 123 is not restricted in, and outside being exposed to fully under the normality, then is vulnerable to external force and disturbs and produce distortion or lose; Especially plug more may be subjected to the interference of module during this camera model or with ground strip on drag and cause breakage.

The utility model content

The purpose of this utility model be for overcome deficiency of the prior art and also provide a kind of be not vulnerable to that external force is disturbed, not cracky, useful life long connector.

Technical solution of the present utility model is: a kind of connector comprises insulating body, complex conduction terminal, and metal casing; Described insulating body has four sidewalls that a diapire and ring stand on this diapire top, constitutes a receiving space between this diapire and four sidewalls, and this four sidewall spacers is provided with plural in order to accommodate the accepting groove of conducting terminal; This conducting terminal has the Elastic Contact end of the receiving space that stretches into the aforementioned dielectric body, and holds the conduction terminal that is exposed to outside the insulating body in addition; Described metal casing system is coated on the insulating body appearance, and it is provided with a ground strip that stretches into the receiving space of insulating body at least; It is characterized in that: establish a groove to the boundary end that is less than adjacent first and second sidewall in described insulating body four sidewalls, this the first side wall is adjacent to groove ends, from its apical margin to having single order portion, adjacent this groove ends of this second sidewall, establish a portion that supports that extends into groove from its apical margin, and be lower than relatively should be to portion in the position of this rank portion; This ground strip system extends to this rank portion from the top coating face that metal casing is positioned at aforementioned the first side wall, is horizontally set with a shell fragment that is dissolved in groove along groove direction again, and the apical margin of this shell fragment is butted on the aforesaid portion that supports.

Compared with prior art, the beneficial effects of the utility model are: because of ground strip is located in the rank portion of sidewall, can be subjected to the protection of sidewall and outside not being directly exposed to, makes the utility model not be vulnerable to the interference of external force; Because the apical margin of this ground strip is subjected to just can not producing the situation of moving or being hauled out to restraining of portion, make connector can keep normal useful life (the connector life-span than prior art is long), not cracky again.

Below in conjunction with the drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is the outside drawing of camera model connector commonly used.

Fig. 2 is the outside drawing of the concrete embodiment of the utility model connector.

Fig. 3 is that the utility model connector is in order to connect the decomposing state schematic diagram of camera model and the external circuit board.

The primary clustering symbol description

Insulating body 2 diapires 20

Sidewall 21 receiving spaces 22

Accepting groove 23 the first side walls 211

Second sidewall, 212 grooves 213

Rank portion 214 supports portion 215

Location notch 216 conducting terminals 3

Contact jaw 30 conduction terminal 31

Circuit board 4 predetermining circuits 40

Metal casing 5 ground strips 50

The apical margin 501 of coating face 51 ground strips

Camera model 6 conductive parts 60

Flange 61

Embodiment

In order to more fully understand technology contents of the present utility model, the technical solution of the utility model is further introduced and explanation below in conjunction with the drawings and specific embodiments.As Fig. 2, shown in Figure 3, the utility model connector comprises an insulating body 2, complex conduction terminal 3, and a metal casing 5;

This insulating body 2 has a diapire 20 and encircles four sidewalls 21 that stand on these diapire 20 tops, constitutes a receiving space 22 between this diapire 20 and four sidewalls 21, and this four sidewall 21 is interval with the accepting groove 23 of plural number in order to accommodate conducting terminal 3;

This conducting terminal 3 comprises the Elastic Contact end 30 of the receiving space 22 that stretches into aforementioned dielectric body 2, and other end is exposed to the conduction terminal 31 outside the insulating body 2, this contact jaw 30 is to contact in order to the conductive part 60 with the electronic module 6 (it is a camera model that present embodiment is taken off) that inserts connector, and 31 of this conduction terminal are used for being connected with predetermining circuit 40 conductivity of the circuit board 4 of external device (ED);

This metal casing 5 is to be coated on insulating body 2 appearances, in order to cover this insulating body 2, it is provided with an elasticity ground strip 50 that stretches into the receiving space 22 of insulating body 2 at least, and this ground strip can fasten camera model 6 in addition and produce the fixing effects except that in order to be connected the ground connection with the external circuit board 4;

In above-mentioned, establish a groove 213 to the boundary end that is less than the adjacent the 1 and second sidewall 212 in these insulating body 2 four sidewalls 21, this first side wall 211 is adjacent to groove 213 ends, from its apical margin to having single order portion 214; These second sidewall, 212 adjacent these groove 213 ends are established a portion 215 that supports that extends into groove 213 from its apical margin, and be lower than relatively should be to portion 215 in the position of this rank portion 214;

The formation of ground strip 50 is to coat face 51 from the top that metal casing 5 is positioned at the first side wall 211 to extend to this rank portion 214, is horizontally set with one towards groove 213 directions again and is dissolved in due to the shell fragment of groove 213; So, the apical margin 501 of this ground strip 50 can be subjected to aforementionedly supporting restraining of portion 215, and can not produce move or even the situation of being hauled out; Moreover, because ground strip 50 is located in the lower rank portion 214 of relative position, make the protection that is subjected to sidewall 21 and outside not being directly exposed to, just be not vulnerable to the interference of external force and produce and lose;

Outside above-mentioned, for cooperating the pattern and the fool proof (mistake proofing of camera model 6, meaning was promptly promptly prevented before the process error takes place), sidewall 21 apical margins at this insulating body 2 are provided with some location notchs 216, flange 61 in order to corresponding camera model 6 outsides, has certain directivity when making this camera model 6 desires insert the receiving space 22 of insulating body 2, to prevent misplug.

As mentioned above, only be better embodiment of the present utility model, but can not limit interest field of the present utility model with this.Have equivalence modification or the variation of knowing that usually the knowledgeable does according to the utility model under every in the technical field, all still be covered by in the rights protection scope of the present utility model.

Claims

1. a connector comprises insulating body, complex conduction terminal, and metal casing; Described insulating body has four sidewalls that a diapire and ring stand on this diapire top, constitutes a receiving space between this diapire and four sidewalls, and this four sidewall spacers is provided with plural in order to accommodate the accepting groove of conducting terminal;

This conducting terminal has the Elastic Contact end of the receiving space that stretches into the aforementioned dielectric body, and holds the conduction terminal that is exposed to outside the insulating body in addition;

Described metal casing system is coated on the insulating body appearance, and it is provided with a ground strip that stretches into the receiving space of insulating body at least;

It is characterized in that:

Establish a groove to the boundary end that is less than adjacent first and second sidewall in described insulating body four sidewalls, this the first side wall is adjacent to groove ends, from its apical margin to having single order portion, adjacent this groove ends of this second sidewall, establish a portion that supports that extends into groove from its apical margin, and be lower than relatively should be to portion in the position of this rank portion;

This ground strip system extends to this rank portion from the top coating face that metal casing is positioned at aforementioned the first side wall, is horizontally set with a shell fragment that is dissolved in groove along groove direction again, and the apical margin of this shell fragment is butted on the aforesaid portion that supports.

2. connector according to claim 1 is characterized in that: the receiving space of described insulating body can be loaded with electronic module, and described electronic module can be a camera model.

3. connector according to claim 2 is characterized in that: the sidewall apical margin of described insulating body is provided with several and is used for location notch corresponding camera model external flange, that have certain orientation in the time of can making this camera model insert the insulating body receiving space.