CN204088712U - Connector and electronic device with connector - Google Patents

Abstract

The utility model discloses a connector, include an insulator, be equipped with several conductive terminal storage tank in this insulator, this conductive terminal storage tank interpolation is equipped with conductive terminal, the contact site of this conductive terminal front end exposes in the insulator front end, supply butt joint connector butt joint each other, the weld part of rear end then exposes outside the insulator, a casing is established to the insulator then external cover, this casing can be with insulator and conductive terminal holding cladding, wherein, this insulator both sides are equipped with a centre gripping terminal storage tank respectively, supply centre gripping terminal from insulator top surface equipment to centre gripping terminal storage tank in, and the top surface rear end of this casing then is equipped with one can with the locating hole of electron device mutual location. Also disclosed is an electronic device with a connector, comprising a circuit board; a connector as described above fixed to one end of the circuit board; a positioning body provided with a positioning convex column corresponding to the positioning hole of the connector shell; an outer casing, which covers the above-mentioned components.

Description

Connector and electronic device with connector

technical field

The utility model relates to an electric connector and an electronic device with the electric connector, in particular to a connector which can reduce the height of the connector and can be buckled and fixed with the electronic device at the same time.

Background technique

As people's demand for convenient application of electronic products is becoming more and more obvious, it has attracted the continuous attention of various manufacturers. In order to improve the competitiveness of electronic products, manufacturers must continuously strengthen and expand the functions of electronic products. In addition to the light, thin and small appearance, its structure and transmission speed also need to be continuously increased, so as to improve the user's convenience in operation and use.

Since the electrical connector structure is used to connect the signal transmission between electronic products or between components in the electronic product, the importance of the electrical connector structure in electronic products is beyond words. How do manufacturers make the electrical connector structure easy to manufacture? Assembling, reducing the assembly cost, and at the same time taking into account the efficacy of the electrical connector structure, has become a place of competition among various manufacturers.

As the volume of electronic devices shrinks, the space that can accommodate electrical connectors has become smaller and smaller. How to reduce the size of electrical connectors is a problem that needs to be overcome. In addition, how to communicate between electronic devices and electrical connectors An effective connection arrangement that can still maintain the connection strength between the electrical connector and the electronic device on such a basis is also a problem that needs to be overcome urgently.

It can be seen that the above-mentioned existing structure still has many deficiencies, is not a good designer, and needs to be improved urgently.

In view of the shortcomings derived from the above-mentioned existing structure, the inventor of the present case desperately wanted to improve and innovate, and after years of painstaking research, he finally successfully developed the electrical connector and the electronic device with the electrical connector.

Utility model content

The purpose of the utility model is to provide a connector which is easy to assemble, can reduce the height of the insulating body, and provides electronic devices to snap together.

Another object of the present invention is to provide an electronic device with a connector that can be directly positioned and buckled with the electronic device.

In order to achieve the above purpose, the utility model provides a connector, including:

An insulating body, the front end of the insulating body is provided with several conductive terminal accommodating grooves;

A plurality of conductive terminals, which include a fixed part inserted and fixed in the conductive terminal accommodating groove, and contact parts and welding parts respectively extending from both sides of the fixed part;

A housing, covering the insulating body, and the front end of the housing is formed with a docking port covering the front end of the insulating body, and the rear end of the top surface of the housing is provided with a positioning hole for positioning the electronic device hole.

In one embodiment of the present invention, the butt joint at the front end of the insulating body is a polygonal structure when viewed from the side, which conforms to the specification of a micro-USB electrical connector.

In one embodiment of the present invention, a clamping terminal accommodating groove is respectively provided on both sides of the butt joint of the insulating body, and the structure of the clamping terminal accommodating groove is an inverted L shape with an opening structure.

In the above embodiment, a clamping terminal is disposed in the clamping terminal accommodating groove of the insulating body, which is inserted into the clamping terminal accommodating groove from the top surface of the insulating body toward the bottom surface.

In the above embodiment, the clamping terminal includes a fixing portion fixed in the receiving groove of the clamping terminal, and hook portions and positioning portions respectively extending from two ends of the fixing portion.

In one embodiment of the present invention, the contact portion of the conductive terminal is exposed to the docking portion of the insulating body so that the butt connectors can contact each other, and the welding portion is exposed to the rear end of the insulating body.

In the above-mentioned embodiment, the fixing part and the positioning part of the clamping terminal have an inverted L-shaped structure, so that it can be inserted into the clamping terminal accommodating groove of the insulating body. After being placed in the groove, the hook portion is exposed on the top surface of the insulating body.

In one embodiment of the present invention, the two sides of the positioning hole of the housing are respectively bent and extended to have a welding portion, and the two sides of the top surface of the housing are respectively provided with a through hole for the hook portion of the clamping terminal to pass through.

In one embodiment of the present invention, the conductive terminal accommodating groove penetrates from the docking port of the insulating body to the rear of the insulating body.

In addition, the utility model also provides an electronic device with a connector, including:

a circuit board;

a connector as above, fixed to one end of the circuit board;

A positioning body is provided with a positioning boss corresponding to the positioning hole of the connector housing;

An outer casing covers the above-mentioned elements.

The connector and the electronic device with the connector of the utility model reduce the height of the insulating body, reduce the volume of the electric connector, and improve the connection strength between the electric connector and the electronic device.

Description of drawings

FIG. 1 is a three-dimensional exploded schematic view of the connector of the present invention.

FIG. 2 is a three-dimensional exploded schematic diagram of another angle of the connector of the present invention.

Fig. 3 is a schematic diagram of a partial assembly structure of the connector of the present invention.

Fig. 4 is a three-dimensional assembly diagram of the connector of the present invention.

FIG. 5 is a partially exploded perspective view of an electronic device with a connector according to the present invention.

FIG. 6 is a partial three-dimensional assembly diagram of the electronic device with a connector of the present invention.

FIG. 7 is a schematic perspective view of the three-dimensional structure of the electronic device with the electrical connector of the present invention.

【Description of simple symbols】

1 Insulation body 11 Docking part 12 Conductive terminal accommodating slot

13 Fixed part 14 Convex part 15 Clamping terminal accommodating groove

2 Conductive terminal 21 Fixed part 22 Contact part

23 Welding part 3 Clamping terminal 31 Fixed part

32 Hook part 33 Positioning part 4 Housing

41 Docking port 42 Positioning hole 43 Welding part

44 Perforation 45 Opening 5 Circuit board

6 Positioning body 61 Positioning boss 7 Outer shell

71 openings.

Detailed ways

In order to make the above and other objects, features and advantages of the present invention more comprehensible, preferred embodiments are listed below and described in detail with accompanying drawings.

Please refer to Figures 1 to 4, the connector of the present invention includes:

An insulating body 1, the front-end docking portion 11 of the insulating body 1 is provided with several conductive terminal accommodating grooves 12, and the conductive terminal accommodating grooves 12 penetrate from the rear of the insulating body 1, and the front-end docking portion 11 of the insulating body 1 is viewed from the side Viewed as a polygonal structure, specifically to meet the specifications of the micro-USB electrical connector, a convex portion 14 is provided on the top surface of the rear fixing portion 13 of the insulating body 1, and the fixing portion 13 of the insulating body 1 has a rectangular structure. The two sides of the front end docking part 11 of the insulating body 1 are respectively provided with a clamping terminal accommodating groove 15. The clamping terminal accommodating groove 15 is arranged from the top surface of the insulating body 1 to the bottom surface, and presents an opening structure on the top surface. The clamping terminal accommodating groove 15 has an inverted L-shaped structure, so as to provide clamping terminal accommodation;

Several conductive terminals 2, which include a fixed part 21 inserted and fixed in the conductive terminal accommodating groove 12, and contact parts 22 and welding parts 23 respectively extending from both sides of the fixed part 21, wherein the contact part 22 is exposed on the The butt joint portion 11 of the insulating body 1 enables the butt connectors to contact each other, and the welding portion 23 is exposed at the rear end of the insulating body 1 .

Several clamping terminals 3 are inserted into the clamping terminal accommodating groove 15 from the top surface of the insulating body 1 toward the bottom surface, and the clamping terminal 3 includes a fixing part fixed in the clamping terminal accommodating groove 15 31, the hook portion 32 and the positioning portion 33 respectively extending from the two ends of the fixing portion 31, specifically, the fixing portion 31 and the positioning portion 33 have a slightly inverted L-shaped structure, so that they can be inserted into the clip of the insulating body 1 When the clamping terminal 3 is inserted into the clamping terminal accommodating groove 15, the hook portion 32 is exposed on the top surface of the insulating body 1, and the clamping terminal 3 is used for increasing and docking The insertion force when the connector is mated.

A casing 4, the casing 4 is made of metal material, and covers the insulating body 1, the front end of the casing 4 is formed with a docking port 41 that can cover the front end 11 of the insulating body 1, and The docking port 41 has the same polygonal structure as the docking portion 11 of the insulating body 1, and a positioning hole 42 is provided at the rear end of the top surface of the housing 4, and a welding portion is bent and extended on both sides of the positioning hole 42. 43, so that it can be welded on the circuit board of the electronic device for the housing 4, and a perforation 44 is respectively provided on both sides of the top surface of the housing 4, the perforation 44 structure is a long strip structure, and the two perforations 44 are There is an opening 45 corresponding to the protrusion 14 of the insulating body 1; when the housing 4 covers the above-mentioned components, the housing 4 also covers and positions the clamping terminals 3 on both sides of the insulating body 1, and at the same time passes through the opening 45 and the convex part 14 cooperate with each other to fix the shell 4 and the insulating body 1, and the through hole 44 is used for the hook part 32 of the clamping terminal 3 to be exposed and protruded, thereby completing the connector of the present utility model .

Please refer to Fig. 5 to Fig. 7, the utility model has an electronic device with a connector, which includes:

A circuit board 5, on which several electronic components can be connected (not marked in the figure);

As the aforementioned connector, one end fixed on the circuit board 5 by welding;

A positioning body 6 is connected and arranged on the top surface of the connector, and the positioning body 6 is provided with a positioning boss 61 corresponding to the position of the positioning hole 42 of the connector, so that the positioning body 6 can pass through the positioning boss 61 interconnected with the housing 4 of the connector;

An outer casing 7 can cover the above-mentioned elements, and an opening 71 is formed at the front end of the outer casing 7; Docking connectors are used for docking with each other.

The above detailed description is a specific description of a feasible embodiment of the utility model, but this embodiment is not used to limit the patent scope of the utility model, and any equivalent implementation or modification that does not depart from the technical spirit of the utility model shall be Included in the patent scope of this case.

Claims (10)

1. a connector, is characterized in that, includes:

One insulating body, the docking section, front end of this insulating body is provided with several conducting terminal storage tank;

Several conducting terminal, it includes one and plugs the fixed part be fixed in conducting terminal storage tank, and the contact site that extends respectively of both sides, self-retaining portion and weld part;

One housing, is coated on outside this insulating body, and this housing forward end is formed with one by docking port coated for this docking section, insulating body front end, and the end face rear end of housing is then provided with the location hole of an electronic devices location.

2. connector as claimed in claim 1, it is characterized in that, what wherein the docking section of this insulating body front end was seen from the side is a polygonal structure, and it meets the specification of micro USB electric connector.

3. connector as claimed in claim 1, it is characterized in that, wherein these both sides, insulating body docking section are respectively equipped with a clamping terminal storage tank, and this clamping terminal storage tank structure is an inverted L-shaped, and is a hatch frame.

4. connector as claimed in claim 3, is characterized in that, be provided with a clamping terminal in the clamping terminal storage tank of wherein this insulating body, it is inserted in this clamping terminal storage tank towards direction, bottom surface from the end face of this insulating body.

5. connector as claimed in claim 4, is characterized in that, wherein this clamping terminal includes one and is fixed on fixed part, the hook part that two ends, self-retaining portion extend respectively and location division in clamping terminal storage tank.

6. connector as claimed in claim 1, it is characterized in that, wherein the contact site of this conducting terminal exposes to the docking section of this insulating body, and make it must contact with each other docking for butt connector, weld part then exposes to this insulating body rear end.

7. connector as claimed in claim 5, it is characterized in that, wherein the fixed part of this clamping terminal and location division are inverted L shape structure, it is made to be inserted in the clamping terminal storage tank of insulating body, when clamping terminal is inserted in after in clamping terminal storage tank, this hook part exposes to the end face of insulating body.

8. connector as claimed in claim 1, is characterized in that, wherein these housing location hole both sides then bend respectively and are extended with a weld part, and housing end face both sides are then respectively equipped with a perforation worn for the hook part of clamping terminal.

9. connector as claimed in claim 1, it is characterized in that, wherein this conducting terminal storage tank is through to insulating body rear from the docking port of insulating body.

10. there is an electronic installation for connector, it is characterized in that, include:

One circuit board;

Just like the connector described in claim 1 to any one of claim 9, be fixed on the one end on this circuit board;

One positioning body, is provided with the positioning convex column mutually corresponding with the location hole of this connector shell;

One shell body, coated said elements.