JP3171249U - Composite connector - Google Patents

Abstract

Provided is a composite connector that can be connected to various types of external connectors at the same time and is convenient to use and carry. A composite connector includes a first connecting body, a second connecting body, and a metal case. The first connecting body and the second connecting body are fixedly connected, the metal case covers the outer periphery of the first connecting body and the second connecting body, and openings are formed at both ends of the metal case. The first connecting body includes a first insulating mounting part and a plurality of first connection terminals, the first insulating mounting part is fixed in the metal case, and the first connection terminal is a first insulating mounting part. And a part thereof is exposed from an opening at one end of the metal case, the second connecting body includes a second insulating mounting portion and a plurality of second connection terminals, and the second insulating mounting portion is a first insulating member. The second connecting terminal is fixed to the second insulating mounting portion, and a part thereof is exposed from an opening at one end of the metal case. [Selection] Figure 3

Description

  The present invention relates to a kind of connector of an electronic device, and more particularly to a kind of composite connector.

  With the continuous development of electronic products, the connection between various electronic products and peripheral devices is becoming more frequent, and various connectors (for example, USB connectors, HDMI connectors) are connected between electronic products and peripheral devices. It is a very common articulation system that is connected via the. For this reason, the use frequency of various connectors is also increasing. Because it is in the electronic domain and is widely applied in this way, the production for each connector of the manufacturer is gradually changing from the original small-scale production to the large-scale batch production. As the types of connectors increase, it becomes more convenient for people to use.

  However, if a variety of commonly used connectors are used to connect one electronic product to transmit data messages, and at the same time it is necessary to transmit data to many different types of electronic products At the same time, many different types of connectors have to be carried, which is not only inconvenient to carry but also easy and convenient to use.

  An object of the present invention is to provide a kind of composite connector that is soldered onto a circuit board in response to the above-described shortage of conventional techniques. The composite connector can be connected to many types of external connectors at the same time, is convenient for carrying, and increases the degree of freedom in using the connector.

  To achieve the above object, the present invention provides a kind of composite connector, which includes a first connecting body, a second connecting body, and a metal case. The first connecting body and the second connecting body are fixedly connected, the metal case covers the outer periphery of the first connecting body and the second connecting body, and openings are formed at both ends of the metal case. The first connecting body includes a first insulating mounting portion and a plurality of first connection terminals, the first insulating mounting portion is fixed in the metal case, and the first connection terminal is a first insulating mounting portion. And a part thereof is exposed from an opening at one end of the metal case, the second connecting body includes a second insulating mounting portion and a plurality of second connection terminals, and the second insulating mounting portion is a first insulating member. The second connecting terminal is fixed to the second insulating mounting portion, and a part of the second connection terminal is exposed from an opening at one end of the metal case and connected to the external connector. The

  As described above, the composite connector of the present invention includes a first connecting body, a second connecting body, and a metal case, and the first connecting body and the second connecting body can be connected to different types of external connectors. As a result, the composite connector of the present invention can be connected to many types of external connectors at the same time.

It is a three-dimensional view of the composite connector of the present invention. It is a three-dimensional exploded view of the composite connector of the present invention. It is the three-dimensional exploded view seen from another angle of the composite connector of this invention.

  In order to describe in detail the technical contents, structural features, and objects to be achieved of the present invention, examples will be described below in combination with the drawings.

  Please refer to FIG. FIG. 1 is a three-dimensional view of the composite connector of the present invention. As illustrated, the composite connector includes a first connecting body 100, a second connecting body 200, and a metal case 300. The first connecting main body 100 and the second connecting main body 200 can be connected to different types of external connectors, and the first connecting main body 100 and the second connecting main body 200 are fixedly connected to form an integral structure. Presents.

  The metal case 300 covers the outer peripheries of the first connecting body 100 and the second connecting body 200, and openings 310 are formed at both ends of the metal case 300. The external connector is connected to the first connecting body 100 or the second connecting body through the openings 310. The main body 200 can be connected.

  Specifically, refer to FIGS. 2 and 3 together. The first connecting body 100 includes a first insulating mounting part 110 and a plurality of first connection terminals 120. The first insulating mounting part 110 is attached in the metal case 300, and the entire first connecting body 100 is thereby fixed in the metal case 300.

  The first connection terminal 120 is fixed on the first insulating mounting part 110, and one end of the first connection terminal 120 is exposed from the opening 310 at one end of the metal case 300, whereby the first connection body 100 is connected to the external connector. Connectable. The other end of the first connection terminal 120 is soldered on the circuit board, whereby the first connecting body 100 and the circuit board are electrically connected.

  The second connecting body 200 includes a second insulating mounting part 210 and a plurality of second connection terminals 220. The second insulating mounting part 210 is fixed in the metal case 300, whereby the entire second connecting body 200 is fixed in the metal case 300, and the second insulating mounting part 210 is fixed in the first insulating mounting part 210. The first connecting body 100 and the second connecting body 200 have an integral structure that is fixedly connected to the portion 110 and has an integral structure.

  The second connection terminal 220 is fixed to the second insulating mounting part 210, and one end of the second connection terminal 220 is exposed from the opening 310 at one end of the metal case 300, whereby the second connecting body 200 is connected to the external connector. The other end of the second connection terminal 220 is soldered to the circuit board, whereby the second connecting body 200 and the circuit board are electrically connected.

  In the embodiment of the present invention, the first insulating mounting part 110 and the second insulating mounting part 210 are both made of an insulating material, so that the first connecting body 100 and the second connecting body 200 have an integrated structure. However, the electrical performance between the first connecting body 100 and the second connecting body 200 does not affect each other, so that the first connecting body 100 and the second connecting body 200 are independently connected to the external connector. Can be used.

  In the excellent implementation method of the present invention, the first connecting body 100 is an HDMI connector, and the second connecting body 200 is a USB connector. However, the present invention is not limited to this combination. May be a USB 2.0 connector, and the second connecting body 200 may be a USB 3.0 connector. In practical applications, they are combined as required for specific use.

  The metal case 300 has a first storage chamber 320 and a second storage chamber 330, and the first storage chamber 320 and the second storage chamber 330 communicate with each other and both communicate with the opening 310. The first storage chamber 320 and the second storage chamber 330 are located on the left and right sides of the metal case 300, respectively.

  Among them, the first storage chamber 320 stores and fixes the first connection main body 100, that is, the HDMI connector, whereas the second storage chamber 330 can store the second connection main body 200, that is, the USB connector. By such a method, the fixed positions of the first connecting body 100 and the second connecting body 200 can be defined, whereby each connector can be accurately connected to the external connector, thereby generating a connection error situation during the use process. To prevent.

  A plurality of solder terminals 301 are extended from the lower end surface of the metal case 300, and each solder terminal 301 is soldered to the circuit board, thereby fixing the entire composite connector on the circuit board.

  Further, in the embodiment of the present invention, the thickness of the first insulating mounting part 110 must be larger than the thickness of the second insulating mounting part 210, and the first connecting body 100 and the second connecting body 200 are firmly connected. In order to fix, it is necessary to make the height of the first storage chamber 320 higher than the height of the second storage chamber 330 at the time of design. This makes it possible for the first storage chamber 320 and the second storage chamber 330 to be separated from the circuit board. Therefore, the metal case 300 is likely to be deformed after the composite connector is soldered onto the circuit board.

  In order to solve this problem, the auxiliary terminal 302 is further protruded from the lower end surface of the second storage chamber 330. The lower surface of the auxiliary terminal 302 is located on the same horizontal plane as the lower end surface of the first storage chamber 320, so that when the entire composite connector is soldered onto the circuit board, the auxiliary terminal 302 is placed on the surface of the circuit board. The second storage chamber 330 is supported on the surface of the circuit board by contact, and deformation of the second storage chamber 330 due to excessive use time can be prevented.

  As described above, the composite connector of the present invention includes the first connecting body 100, the second connecting body 200, and the metal case 300, and the first connecting body 100 and the second connecting body 200 are different types of external connectors. It can be connected, so that the composite connector of the present invention can be used by connecting to many different types of external connectors at the same time, which is very convenient to use and carry, and further increases the flexibility of use of the overall composite connector Has been up.

DESCRIPTION OF SYMBOLS 100 1st connection main body 110 1st insulated mounting part 120 1st connection terminal 200 2nd connection main body 210 2nd insulation mounting part 220 2nd connection terminal 300 Metal case 301 Solder terminal 302 Auxiliary terminal 310 Opening 320 1st storage chamber 330 Second containment chamber

Claims (5)

  The composite connector includes a first connecting body, a second connecting body, and a metal case, wherein the first connecting body and the second connecting body are fixedly connected, and the metal case is connected to the first connecting body and the second connecting body. An opening is formed at both ends of the metal case, the first connecting body includes a first insulating mounting portion and a plurality of first connection terminals, and the first insulating mounting portion is Fixed in the metal case, the first connection terminal is fixed to the first insulating mounting portion and a part is exposed from an opening at one end of the metal case, and the second connecting body is connected to the second insulating mounting portion. A plurality of second connection terminals, wherein the second insulating mounting portion is fixed to the first insulating mounting portion and fixed in the metal case, and the second connection terminal is fixed to the second insulating mounting portion. And a part of the metal case is exposed through an opening at one end of the metal case and used for connection with an external connector. The butterfly, the composite connector.   The composite connector according to claim 1, wherein the first insulating mounting portion is integrated with the second insulating mounting portion.   3. The composite connector according to claim 2, wherein the metal case includes a first storage chamber and a second storage chamber, and the first storage chamber and the second storage chamber communicate with each other and are located on both left and right sides of the metal case. A composite connector, characterized by:   4. The composite connector according to claim 3, wherein the first connecting body is an HDMI connector, the second connecting body is a USB connector, and the HDMI connector is housed and fixed in the first housing chamber. A composite connector characterized in that the USB connector is housed and fixed.   4. The composite connector according to claim 3, wherein the auxiliary terminal is formed so as to protrude from the bottom surface of the second housing chamber, and when the entire composite connector is soldered onto the circuit board, the auxiliary terminal is connected to the circuit board. A composite connector, wherein the composite connector abuts against the connector.

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