Rapid wiring positioning assembly for integrated circuit board of transformer box

Abstract

The utility model discloses a rapid wiring positioning assembly for an integrated circuit board of a power transformation box in the technical field of power transformation boxes. The flat cable guide holes are formed in the inner wall of the flat cable box; the flat cable guide pipe is movably inserted into the inner wall of the flat cable guide hole; the drawing rod is movably arranged in an inner cavity of the wire arrangement guide pipe; the positioning clamping rod is movably arranged at the bottom of the drawing rod through a pin shaft; the pressing base plate is fixedly mounted at the top of the drawing rod, and the pressing base plate is movably arranged above the wire arrangement guide pipe; the buffer press line assembly is fixedly installed on the right side of the bottom of the press-fit base plate. The wire arrangement groove is formed in the right side of the top of the wire arrangement guide pipe, a cable wire penetrates through the inner wall of the wire arrangement groove in a limited mode and is clamped in the inner wall of the wire arrangement groove, then the pressing base plate is driven by the drawing rod to be matched, the wire is fixed through the buffering wire pressing assembly, cable assembling and reinforced fixing are completed, the structure is simple, use is convenient, and cost is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer boxes, in particular to a transformer box integrated circuit board quick wiring positioning component. Background Art

[0002] Today's social life is inseparable from electricity resources, which can be seen everywhere in life. In order to facilitate the transformation, concentration and distribution of the voltage and current of electrical energy in the system, people use transformers. At present, the society basically meets people's needs for transformers, but there are still some problems.

[0003] The technical solution in the reference of Chinese patent "CN202221740345.7 An adjustable wire clip for a transformer box" is mainly "when the ratchet rotates to the slot, the extrusion force on the ratchet disappears, thereby further driving the ratchet to engage with the slot under the action of the elastic potential energy of the compression spring, wherein the inner wire barrel can clamp wires of different sizes when rotating."

[0004] The ratchet used in the reference is combined with the slot, and then the wire is installed and fixed by mechanical structures such as springs. There are many mechanical structures, which are not only inconvenient to install and use, but also costly. During the installation of the traditional wire structure, there is no structure that can quickly locate and install, and limit the installation of the wire.

[0005] Therefore, we propose a quick wiring and positioning component for the integrated circuit board of the transformer box. Utility Model Content

[0006] The purpose of the utility model is to provide a quick wiring positioning assembly for an integrated circuit board of a transformer box, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above purpose, the utility model provides the following technical solution: a transformer box integrated circuit board quick wiring positioning assembly, comprising:

[0008] Wiring box;

[0009] A cable guide hole, which is provided in the inner wall of the cable box;

[0010] A cable guide tube, which is movably inserted into the inner wall of the cable guide hole;

[0011] A pull rod, which is movably arranged in the inner cavity of the cable duct;

[0012] A positioning rod, which is movably arranged at the bottom of the pull rod through a pin;

[0013] A pressing substrate, which is fixedly mounted on the top of the pull-out rod and movably arranged above the cable guide;

[0014] A buffer wire pressing assembly, which is fixedly mounted on the bottom right side of the pressing substrate;

[0015] A cable tray is provided on the top right side of the cable tray.

[0016] Furthermore, the buffer wire pressing assembly includes a hard substrate fixedly mounted on the bottom of the pressing substrate, a buffer rubber pad is arranged at the bottom of the hard substrate, and a groove is arranged at the bottom of the buffer rubber pad.

[0017] Furthermore, a wire hole is provided at the bottom of the wire duct, and the wire passes through the wire hole and is limitedly installed in the inner wall of the wire duct.

[0018] Furthermore, the upper end surface of the positioning rod is evenly provided with external threads, the bottom of the cable guide tube is provided with an internal thread hole, and the positioning rod passes through the internal thread hole and is threadedly connected and fixed.

[0019] Furthermore, the outer diameter of the cable guide tube is the same as that of the pressed substrate, and the cable guide tube and the pressed substrate are fixed in the inner wall of the cable box through the cable guide hole.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: the wiring box of the utility model is installed in the inner cavity of the transformer box, and the cable conductors are limitedly passed through and clamped in the inner wall of the wiring groove through the limiting assembly of the wiring guide hole and the wiring conduit, and then the cooperation of the pressing base plate is driven by the pull rod, and the conductors are fixed by the buffer pressing assembly, so that the cable assembly is completed and the fixation is strengthened, the structure is simple and easy to use, and the cost is effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the wiring conduit connection structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the buffer wire pressing component of the utility model.

[0024] In the figure: 1. Wire arrangement box; 2. Wire arrangement guide hole; 3. Wire arrangement guide tube; 4. Pull-out rod; 5. Positioning clamp rod; 6. Pressing base plate; 7. Buffering wire pressing assembly; 71. Hard base plate; 72. Buffering rubber pad; 73. Groove; 8. Wire arrangement slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-3 The utility model provides a technical solution: a transformer box integrated circuit board quick wiring positioning component, comprising: a wiring box 1, a wiring guide hole 2, the wiring guide hole 2 is opened in the inner wall of the wiring box 1, a wiring conduit 3, the wiring conduit 3 is movably plugged into the inner wall of the wiring guide hole 2, and the wiring conduit 3 can be plugged into the inner cavity of the wiring guide hole 2. In the wiring process, firstly, the wire is passed through the wiring conduit 3 through the wire hole, and then the wire is limited by the wiring groove 8, and then the pull rod 4 is installed in the inner cavity of the wiring conduit 3, and the pressing substrate 6 is pressed on the wiring conduit 3. On the outer wall, at this time, the buffer pressing wire assembly 7 is pressed on the top of the wire to fix the wire, the pull rod 4, the pull rod 4 is movably arranged in the inner cavity of the wire duct 3, the positioning card rod 5, the positioning card rod 5 is movably arranged at the bottom of the pull rod 4 through a pin shaft, the pressing substrate 6, the pressing substrate 6 is fixedly installed on the top of the pull rod 4, and the pressing substrate 6 is movably arranged above the wire duct 3, the buffer pressing wire assembly 7, the buffer pressing wire assembly 7 is fixedly installed on the bottom right side of the pressing substrate 6, the wire duct 8, the wire duct 8 is opened on the top right side of the wire duct 3.

[0027] See also Figure 3 The buffer pressing assembly 7 includes a hard substrate 71 fixedly mounted on the bottom of the pressing substrate 6, a buffer rubber pad 72 is arranged at the bottom of the hard substrate 71, and a groove 73 is arranged at the bottom of the buffer rubber pad 72. The buffer rubber pad 72 at the bottom of the hard substrate 71 has good buffering performance, and is pressed on the surface of the wire through the groove 73 to limit the wire and fix it;

[0028] See also Figure 2 A wire hole is provided at the bottom of the wire duct 3, and the wire passes through the wire hole and is limitedly installed in the inner wall of the wire duct 8. The wire passes through the wire hole and fits in the inner wall of the wire duct 8, and the wire is limitedly clamped and fixed;

[0029] Please refer again Figure 2 The upper end surface of the positioning rod 5 is evenly provided with external threads, the bottom of the cable guide tube 3 is provided with an internal thread hole, and the positioning rod 5 passes through the internal thread hole and is threadedly connected and fixed, and the external thread can be threadedly connected in the inner wall of the internal thread hole, and can be threadedly connected and fixed, so as to fix the pull rod 4 in the inner cavity of the cable guide tube 3;

[0030] See also Figure 1and Figure 2 The outer diameter of the wiring conduit 3 is the same as that of the pressed substrate 6, and the wiring conduit 3 and the pressed substrate 6 are fixed in the inner wall of the wiring box 1 through the wiring guide hole 2. If the outer diameters are the same, the overlap is high, and then they are installed in the inner cavity of the wiring guide hole 2, and can be fixed in the inner cavity of the wiring box 1 by being snapped in.

[0031] Embodiment: During use, first pass the wire through the wire hole at the bottom of the wire guide tube 3, then pass the wire through and install it in the inner wall of the wire groove 8, then install the pull-out rod 4 in the inner cavity of the wire guide tube 3, and press the substrate 6 on the outer wall of the wire guide tube 3. At this time, press the buffer pressing assembly 7 on the top of the wire to fix the wire. Finally, pass the positioning clamp rod 5 through the internal threaded hole and threadedly connect and fix it, so as to fix the pull-out rod 4 in the inner cavity of the wire guide tube 3. Finally, install the assembled wire guide tube 3 and the pressing substrate 6 in the inner cavity of the wire guide hole 2, and then they can be clamped and fixed in the inner cavity of the wire box 1.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick wiring and positioning assembly for an integrated circuit board of a transformer box, characterized in that: include: Wiring box (1); A cable guide hole (2), the cable guide hole (2) being provided in the inner wall of the cable box (1); A wire arranging conduit (3), the wire arranging conduit (3) being movably inserted into the inner wall of the wire arranging guide hole (2); A pull rod (4), the pull rod (4) being movably arranged in the inner cavity of the cable duct (3); A positioning clamp rod (5), the positioning clamp rod (5) is movably arranged at the bottom of the pull rod (4) through a pin shaft; A pressing substrate (6), the pressing substrate (6) is fixedly mounted on the top of the pulling rod (4), and the pressing substrate (6) is movably arranged above the cable guide tube (3); A buffer wire pressing assembly (7), the buffer wire pressing assembly (7) is fixedly mounted on the right side of the bottom of the pressing substrate (6); A wire routing groove (8), the wire routing groove (8) is arranged on the top right side of the wire routing conduit (3).

2. The transformer box integrated circuit board quick wiring positioning assembly according to claim 1, characterized in that: The buffer wire pressing assembly (7) comprises a hard substrate (71) fixedly mounted on the bottom of the pressing substrate (6), a buffer rubber pad (72) is arranged at the bottom of the hard substrate (71), and a groove (73) is arranged at the bottom of the buffer rubber pad (72).

3. The transformer box integrated circuit board quick wiring positioning assembly according to claim 1, characterized in that: A wire hole is provided at the bottom of the wire arrangement conduit (3), and the wire passes through the wire hole and is fixedly mounted in the inner wall of the wire arrangement groove (8).

4. The transformer box integrated circuit board quick wiring positioning assembly according to claim 1, characterized in that: The upper end surface of the positioning clamp rod (5) is evenly provided with external threads, the bottom of the cable guide tube (3) is provided with an internal thread hole, and the positioning clamp rod (5) passes through the internal thread hole and is threadedly connected and fixed.

5. The transformer box integrated circuit board quick wiring positioning assembly according to claim 1, characterized in that: The outer diameter of the wiring conduit (3) and the pressed substrate (6) are the same, and the wiring conduit (3) and the pressed substrate (6) pass through the wiring guide hole (2) and are fixed in the inner wall of the wiring box (1).

Images