TWI440058B - Wire leading frame - Google Patents

Description

Cable management

The present invention relates to a cable management frame, and more particularly to a cable management frame that can be electrically connected to a coil.

Please refer to FIG. 1 , which is a schematic diagram of a conventional cable management frame 1 . The cable management rack 1 includes a base 10, a plurality of external terminals 12, and a plurality of internal terminals 14, wherein the external terminals 12 are all in the same plane and the internal terminals 14 are all in the same plane. The winding of the coil 7 is first pulled to the same plane and then connected to the internal terminal 14. Since the winding of the coil 7 has a certain thickness, when the interval between the two adjacent internal terminals 14 or the external terminals 12 is too close, the solder joints of the adjacent two internal terminals 14 or the external terminals 12 may contact and cause a short circuit. The coil 7 is short-circuited and damaged.

The invention provides a cable management frame to effectively avoid mutual interference and short circuit between lines and greatly reduce the size of the cable management frame.

The invention provides a cable management frame, comprising a body, a plurality of first terminals and a plurality of second terminals. The body has a plurality of planes. The first terminals are disposed on the body. The second terminals are electrically connected to the first terminals, and the second terminals are different from the planes of the first terminals. The second terminals respectively protrude from a first plane and a second plane of the body, and the directions in which the second terminals protrude are not perpendicular to the axial direction of the body. Even the first terminals or the second terminals are arranged in a staggered or aligned arrangement.

The invention provides another cable management frame, comprising a body, a plurality of first terminals and a plurality of second terminals. The body has a first plane, a second plane, and a third plane. The first terminals protrude from a third plane of the body. The second terminals and the The first terminals are electrically connected to each other, and the second terminals are respectively protruded from the first plane and the second plane of the body. The direction in which the second terminals protrude is divided into two distinct directions.

The first terminals and the second terminals are external terminals and internal terminals. The first terminals are for electrically connecting to at least one electronic component. The second terminals are respectively connected to at least one winding end point. At least one of the second terminals is electrically connected to the at least one coil management line. The first terminals are integrally formed with the corresponding second terminals.

In addition, the at least two dissimilar planes may be a top plane and a bottom surface, a top surface and a side surface, a bottom surface and a side surface of the body, a plurality of planes that form an angle with each other, or a plurality of planes having a certain step or height difference. The first or second terminals extending in the aforementioned different planes may extend in different directions or the same direction. The extending directions of the first terminals and the second terminals may be different or the same.

In summary, since the external or internal terminals of the cable management frame of the present invention are staggered or aligned in different positions (or different two planes), the volume on the body of the cable management frame can be increased or decreased without increasing or decreasing the volume on the body of the cable management frame. Improve the space that can be arranged by external or internal terminals to reduce the welding complexity, and effectively avoid mutual interference and short circuit between the lines and greatly reduce the size of the cable management frame.

The advantages and spirit of the present invention will be further understood from the following detailed description of the invention.

Please refer to FIG. 2A, which is a schematic diagram of the cable management frame 2 according to the first preferred embodiment of the present invention. The cable management rack 2 includes a body 20, a plurality of external terminals (first terminals) 22, and a plurality of internal terminals (second terminals) 24. The internal terminal 24 can be divided into a first internal terminal 240 and a second internal terminal 242. It should be noted that for the sake of clarity and convenience of explanation, only one coil 9 is drawn in FIG. 2A, and only the wiring is shown. In fact, it is actually possible to connect with more coils 9. In addition, although the first terminal is an external terminal and the second terminal is an internal terminal, the present invention is described as an example. However, the first terminal may also be changed to an internal terminal and the second terminal may be modified. It is an external terminal. In addition, the inscribed terminal 24 is different from the plane in which the external terminal 22 is located.

In the first preferred embodiment, the external terminal 22 is disposed on the body 20 for electrical connection with an electronic component (not shown). Each external terminal 22 is electrically connected to the corresponding first internal terminal 240 or second internal terminal 242. That is, any of the external terminals 22 may be connected to only a single internal terminal 24 or may be connected to a plurality of internal terminals 24 at the same time. Further, a plurality of wires may be wound around the coil 9, or only a single wire may be wound. Each of the wires may be connected to only a single internal terminal 24 or to a plurality of internal terminals 24 at the same time. Therefore, if the external terminal 22 of the cable management frame 2 is soldered to a circuit board (not shown), the wiring on the coil 9 can be electrically connected to electronic components (not shown) on the circuit board via the external terminal 22.

Referring to FIG. 2B, the body 20 has a first plane 200, a second plane 202, and a third plane 204. The first internal terminal 240 is disposed on the first plane 200, the second internal terminal 242 is disposed on the second plane 202, and the external terminal 22 is disposed on the third plane 204. The first plane 200 is parallel to the second plane 202, and the first inscribed terminal 240 and the second inscribed terminal 242 extend in a different direction or opposite directions. In addition, the first inscribed terminal 240 and the second inscribed terminal 242 are different from or opposite to the extending direction of the external terminal 22. Specifically, the first plane 200 and the second plane 202 may be the top surface and the bottom surface of the body 20, respectively, and may be a top surface and a side surface, or may be a bottom surface and a side surface. The first inscribed terminal 240 and the second inscribed terminal 242 may be staggered or aligned. The first inner terminal 240 and the second inner terminal 242 respectively protrude from the first plane 200 and the second plane 202 of the body 20, and the directions in which the first inner terminal 240 and the second inner terminal 242 protrude are different. direction. For example, as shown in FIG. 2B, the directions in which the first inscribed terminal 240 and the second inscribed terminal 242 protrude are not perpendicular to the axial direction A of the body 20.

Please refer to FIG. 3A, which is a part of the cable management frame 3 according to the second preferred embodiment of the present invention. Sectional view. The difference between this embodiment and the first preferred embodiment is that the first plane 300 and the second plane 302 of the body 30 for arranging the first and second internal terminals 340 and 342 are perpendicular to each other. Furthermore, the aforementioned first plane 300 or second plane 302 may be the top or bottom surface of the body 30. The directions in which the first internal terminal 340 and the second internal terminal 342 protrude are divided into two distinct directions.

Please refer to FIG. 3B, which is a partial cross-sectional view of the cable management frame 4 according to the third preferred embodiment of the present invention. The difference between this embodiment and the first preferred embodiment is that the first plane 400 and the second plane 402 of the body 40 for arranging the first and second internal terminals 440 and 442 are at an angle. Furthermore, the aforementioned first plane 400 or second plane 402 may be the top or bottom surface of the body 40. The first inner terminal 440 and the second inner terminal 442 respectively protrude from the first plane 400 and the second plane 402 of the body 40. The directions in which the first inner terminal 440 and the second inner terminal 442 protrude are different. direction. For example, as shown in FIG. 3B, the first inscribed terminal 440 and the second inscribed terminal 442 protrude in a direction that is not perpendicular to the axial direction A of the body 40.

Please refer to FIG. 3C, which is a partial cross-sectional view of the cable management frame 5 according to the fourth preferred embodiment of the present invention. The difference between this embodiment and the first preferred embodiment is that the first plane 500 and the second plane 502 of the body 50 for arranging the first internal terminal 540 and the second internal terminal 542 have a certain step or height difference. The two planes. Furthermore, the aforementioned first plane 500 or second plane 502 may be the top or bottom surface of the body 50. The first inner terminal 540 and the second inner terminal 542 respectively protrude from the first plane 500 and the second plane 502 of the body 50, and the first inner terminal 540 and the second inner terminal 542 protrude in a direction not perpendicular to the body 50. Axis direction A.

In addition, as shown by the broken line in FIG. 2B, the first inscribed terminal 240 or the second inscribed terminal 242 is integrally formed with its corresponding electrical connection external terminal 22. Of course, the invention is not limited thereto, and the internal terminal 24 can also be electrically connected to the external terminal 22 by using a wiring or a circuit board.

In summary, the external or internal terminal of the cable management frame of the present invention is in different positions. The arrangement (or different two planes) is staggered or aligned, so that the space for external or internal terminals can be arranged without increasing or even reducing the volume on the body of the cable management frame, thereby reducing the welding complexity and effectively avoiding The lines interfere with each other, short-circuit and greatly reduce the size of the cable management frame.

The features and spirit of the present invention are intended to be more apparent from the detailed description of the preferred embodiments. On the contrary, the intention is to cover various modifications and equivalents within the scope of the invention as claimed. Therefore, the scope of the patented scope of the invention should be construed as broadly construed in the

1, 2, 3, 4, 5‧‧‧ cable management rack

7, 9‧‧‧ coil wire

10‧‧‧ Pedestal

20, 30, 40, 50‧‧‧ ontology

12, 22, 32, 42, 52‧‧‧ external terminals

14, 24, 34, 44, 54‧‧‧ internal terminals

240, 340, 440, 540‧‧‧ first internal terminal

242, 342, 442, 542‧‧‧ second internal terminal

200, 300, 400, 500‧‧‧ first plane

202, 302, 402, 502‧‧‧ second plane

204, 304, 404, 504‧‧‧ third plane

A‧‧‧ axis direction

Figure 1 is a schematic view showing a prior art cable management frame.

2A is a schematic view showing a cable management frame according to a first preferred embodiment of the present invention.

Figure 2B is a cross-sectional view of the cable management frame of Figure 2A taken along the line X-X.

Figure 3A is a partial cross-sectional view showing the cable management frame of the second preferred embodiment of the present invention.

Figure 3B is a partial cross-sectional view showing the cable management frame of the third preferred embodiment of the present invention.

Figure 3C is a partial cross-sectional view showing the cable management frame of the fourth preferred embodiment of the present invention.

2‧‧‧ Cable management rack

20‧‧‧ body

22‧‧‧External terminals

240‧‧‧First internal terminal

242‧‧‧Second internal terminal

9‧‧‧ coil

Claims (7)

A cable management frame includes: a body having a plurality of planes; a plurality of first terminals disposed on the body; and a plurality of second terminals electrically connected to the first terminals, the second terminals Different from the plane in which the first terminals are located; wherein the second terminals respectively protrude from a first plane and a second plane of the body, and the directions in which the second terminals protrude are not perpendicular to the axis of the body direction. A cable management frame includes: a body having a first plane, a second plane, and a third plane; a plurality of first terminals protruding from the third plane of the body; and a plurality of second terminals, Corresponding to the first terminals, the second terminals are respectively disposed on the first plane and the second plane of the body; wherein the second terminals protrude in two different directions. The cable management rack of claim 1 or 2, wherein the first terminals are electrically connected to at least one electronic component, and the second terminals are respectively connected to at least one winding end point. The cable management rack of claim 1 or 2, wherein the first terminals are electrically connected to the at least one electronic component, and the at least one of the second terminals is electrically connected to the at least one coil management cable. . The cable management rack of claim 1 or 2, wherein the second terminals are integrally formed with the corresponding first terminal. The cable management rack of claim 1 or 2, wherein the first plane and the second plane of the body have different axial heights. The cable management rack of claim 1 or 2, wherein the first terminals or the second terminals are aligned or staggered.