TWI573325B - Signal plug - Google Patents

Description

Signal plug (2)

The invention provides a signal plug, in particular to a signal plug which can effectively prevent the improper bending of the wire and is easy to design and process, thereby prolonging the life of the wire and reducing the cost.

Pressing, the conventional signal plug 11 has a terminating tube 110 (as shown in FIG. 1), and the terminating tube 110 can be inserted into the connecting hole of the signal plug 11 to connect the two, but the wire A connected to the signal plug 11 is formed. The shape of the arc is drooping, so that the short circuit of the wire A will be damaged for a long time, and a signal plug 12 having an oblique angle (as shown in Fig. 2) is developed, which integrally forms the main body and the terminating tube. The processing is extremely inconvenient and the cost is too high, so the industry cannot use it in large quantities.

Therefore, the inventors deeply felt that the above-mentioned signal plug has the need for improvement, and after long-term efforts and research and improvement, a signal plug is provided to achieve better practical value.

The main object of the present invention is to provide a signal plug which is effective in preventing the bending of the wire and reducing the processing cost, thereby achieving good signal conductivity.

The main feature of the present invention is a signal plug, which mainly comprises: a main body, the front end of the main body is provided with a beveled hole, and the end is provided with a positioning device and a wire hole; the end pipe is embedded on the main body, and the end pipe is mounted on the end pipe The slot is formed; the fitting body is embedded in the terminating tube for allowing the body to be tightly coupled with the terminating tube.

The signal plug, wherein the oblique cut hole on the main body is at an angle of 90 degrees to 150 degrees with the main body.

The signal plug, wherein the oblique cut hole on the main body is 135 degrees with the main body is the best.

The signal plug, wherein the oblique cut holes are circular.

The signal plug has a wave-shaped elastic piece on the terminating tube.

The signal plug, wherein the chiseling system is forced into the lower side of the terminating tube, so that the obliquely cut hole of the main body forms a tight bond with the terminating tube.

The signal plug, wherein the slotting on the terminating tube, allows the terminating tube to have elastic contraction and expansion.

Another feature of the present invention mainly includes: a main body, the front end of the main body is provided with a beveled hole penetrating vertically, and the end is provided with a positioning device and a wire hole; the end pipe is embedded on the main body, and the end pipe is disposed on the end pipe The slit is formed; the fitting body is embedded in the terminating tube for allowing the main body to be tightly coupled with the terminating tube; by the above member, the terminating tube is inserted into the positioning by the oblique hole above the main body, and then the chimera is inserted by the main body The top is embedded in the terminating tube, forcing the body and the terminating tube to be tightly coupled, so that the signal plug which is convenient to assemble and can extend the life of the wire can be achieved.

According to still another feature of the present invention, the main body includes: a main body, the front end of the main body is provided with a beveled hole, and the end is provided with a positioning device and a wire hole; the end pipe is embedded in the main body, and the end pipe is opened and cut. The groove and the groove are wave-shaped; the fitting body is embedded in the terminating tube for allowing the body to be tightly coupled with the terminating tube.

10‧‧‧Signal plug

110‧‧‧Terminal

12‧‧‧Signal plug

2‧‧‧ Subject

20‧‧‧ oblique cut hole

21‧‧‧ Positioning device

210‧‧‧ screw holes

211‧‧‧ screw components

22‧‧‧Line hole

3‧‧‧Terminal

30‧‧‧ slotting

31‧‧‧Shrap

4‧‧‧Chimera

5‧‧‧ Subject

50‧‧‧ oblique cut hole

51‧‧‧ Positioning device

510‧‧‧ screw hole

511‧‧‧ screw components

52‧‧‧Line hole

A‧‧‧ wire

Figure 1 is a schematic diagram of the use of a conventional signal plug.

Figure 2 is a perspective view of a conventional signal plug.

Figure 3 is a perspective exploded view of the present invention.

Figure 4 is a perspective assembled view of the present invention.

Figure 5 is a schematic view of the use of the present invention.

Figure 6 is a perspective exploded view of another embodiment of the present invention.

Figure 7 is a perspective assembled view of another embodiment of the present invention.

Referring to Figures 3 to 5, the signal plug of the present invention is mainly provided with a main body 2, a terminating tube 3 and a fitting body 4, wherein the front portion of the main body 2 is provided with a beveled hole 20 which is chamfered at 45 degrees, and the main body The end portion of the second portion is provided with a positioning device 21 and a wire hole 22, wherein the positioning device 21 is provided with a screw hole 210 and a screwing member 211 for screwing the wire A into the wire hole 22; the terminating tube 3 is embedded in In the obliquely cut hole 20 of the main body 2, the end pipe 3 is a C-shaped cross section, the end pipe 3 is provided with a slit 30 extending vertically, and the end of the slot 30 is provided with a wave-like elastic piece 31; The fitting 4 is embedded in the terminating tube 3, and the diameter of the fitting 4 is slightly larger than the diameter of the inner hole of the terminating tube 3.

When the combination is made, the end pipe 3 is first inserted into the bevel hole 20 of the main body 2, and the end pipe 3 is elastically compressed by the action of the slot 30 on the terminating pipe 3, so that the terminating pipe 3 is embedded in the bevel hole 20 There will be no looseness, and then the chimera 4 is inserted into the other end of the terminating tube 3 and embedded in the chamfered hole 20, so that the main body 2 and the terminating tube 3 form a tight joint and fixed, and then the end of the main body 2 The wire hole 22 is connected to the wire A, and is screwed into the fixed wire A by the screw hole 210 from the screw hole 211.

In use, when the main body 2 is inserted into the signal connection hole, the wire A is naturally drooped, so that there is no bending of the wire A (as shown in Fig. 5).

Referring to Figures 6-7, another embodiment of the present invention is mainly provided with a main body 5, a terminating tube 3 and a fitting body 4, wherein the front portion of the main body 5 is provided with a beveled hole which is obliquely cut at a 45-degree angle. 50, and the end portion of the main body 5 is provided with a positioning device 51 and a wire hole 52, wherein the positioning device 51 is provided with a screw hole 510 and a screwing member 511 for screwing the wire A into the wire hole 52; The end pipe 3 is a tube having a C-shaped cross section, and the end pipe 3 is provided with a slit 30 extending vertically, and the end of the groove 30 is provided with a wave shape. The elastic piece 31; the fitting body 4 is embedded in the terminating tube 3, and the diameter of the fitting body 4 is slightly larger than the diameter of the inner hole of the terminating tube 3.

When the combination is made, the terminating tube 3 is first inserted into the obliquely cut hole 50 of the main body 5, and the ending tube 3 is elastically compressed by the action of the slot 30 on the terminating tube 3, so that the terminating tube 3 is embedded in the chamfered hole 50. There will be no looseness, and then the chimera 4 is inserted into the upper opening of the terminating tube 3 and embedded in the chamfered hole 50, so that the main body 5 and the terminating tube 3 form a tight joint and fixed, and then the end line of the main body 5 The hole 52 is connected to the wire A, and the screwing member 511 is screwed into the fixing wire A by the screw hole 510.

When in use, when the main body 5 is inserted into the signal connection hole, the wire A is naturally drooped, so that there is no bending of the wire A.

It can be seen from the above description that the embodiments of the present invention have the following features:

1. The signal plug of the present invention is extremely convenient to assemble.

2. The signal plug of the present invention can make the wire A naturally sag, so that there is no short circuit, and the service life of the wire A can be prolonged.

3. The signal plug of the present invention has a simple structure, so that the cost can be effectively reduced.

4. The shape of the terminating tube 3 of the present invention may also be , , Such as the shape.

However, the above is only a preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the equivalent changes or modifications made by the scope of the present invention and the contents of the description of the invention should still be It is within the scope of the patent of the present invention.

2‧‧‧ Subject

20‧‧‧ oblique cut hole

21‧‧‧ Positioning device

210‧‧‧ screw holes

211‧‧‧ screw components

22‧‧‧Line hole

3‧‧‧Terminal

30‧‧‧ slotting

31‧‧‧Shrap

4‧‧‧Chimera

Claims (9)

A signal plug mainly comprises: a main body, the front end of the main body is provided with a beveled hole, and the end is provided with a positioning device and a wire hole; the end pipe is embedded on the main body, and the end pipe is provided with a slot; The fit is embedded in the termination tube to allow the body to be tightly coupled to the termination tube. The signal plug according to claim 1, wherein the obliquely cut hole on the main body is at an angle of 90 to 150 degrees with the main body. The signal plug according to claim 1, wherein the obliquely cut hole in the main body is 135 degrees to be the best. The signal plug of claim 1, wherein the beveled hole is circular. The signal plug of claim 1, wherein the termination tube is provided with a wavy elastic piece. The signal plug of claim 1, wherein the chiseling system is forced into the lower portion of the terminating tube such that the beveled hole of the body forms a tight bond with the terminating tube. The signal plug of claim 1, wherein the slotting on the terminating tube allows the terminating tube to have elastic contraction and expansion. A signal plug mainly comprises: a main body, the front end of the main body is provided with a diagonally cut hole penetrating up and down, and the end is provided with a positioning device and a wire hole; the end pipe is embedded on the main body, and the end pipe is opened and cut a slot; the fitting body is embedded in the terminating tube for allowing the body to be tightly coupled with the terminating tube; by means of the above member, the terminating tube is inserted into the positioning by the oblique hole above the main body, and then the fitting body is embedded from the upper side of the main body In the take-over, forcing the main body and the terminating pipe to be tightly coupled, the signal plug which is easy to assemble and can extend the life of the wire can be achieved. A signal plug mainly comprises: a main body, the front end of the main body is provided with a beveled hole, and the end is provided with a positioning device and a wire hole; the end pipe is embedded on the main body, and the end pipe is provided with a slot, and The grooving is wavy; the chimera is embedded in the termination tube for allowing the body to be tightly coupled to the termination tube.