Combined connection structure of single-row straight needles and horizontal adhesive tape side columns

Abstract

The utility model provides a combined connection structure of a single-row straight needle and a horizontal adhesive tape side column, which comprises a connection component, and the connection component comprises a horizontal adhesive tape side column main body, a mounting screw hole, a connection sleeve, a single-row needle, a fastening nut, a connection screw hole and a connection pin. According to the utility model, the single-row needles and the connecting sleeves as well as the connecting sleeves and the mounting screw holes of the lying-pasting main body with the side columns are tightly engaged through threads, so that the capability of resisting external force pulling and vibration is enhanced, the connection is effectively prevented from loosening and falling off, the long-term stability of the connection is guaranteed, and the reliable conduction of a circuit is maintained; the elastic force of the spring enables the connecting block to be tightly attached to the butt joint block, and even if the components are shaken and impacted to a certain degree, the components can still keep a tight connection state; through the plurality of mounting screw holes and the plurality of connecting screw holes, a plurality of connecting sleeves and connectors can be flexibly mounted according to actual requirements, so that different numbers and specifications of single-row needles are adapted, diversified circuit layout and connection requirements are met, and the universality is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic component connection structure technical field, especially in single row straight pin and the combination connection structure of lying side column of sticking. BACKGROUND

[0002] In the assembly production of electronic equipment, the connection of single row straight pin and lying side column of sticking is a common requirement, because single row straight pin can play a bridge role between blocked or isolated circuits, bear the task of current or signal transmission, and lying side column of sticking can provide stable mounting position and electrical connection interface for it, and this connection mode can meet the requirements of different equipment in space utilization, electromagnetic compatibility, maintenance and upgrading and adaptation to production process, and is crucial to the integrity and reliability of internal circuits of electronic equipment.

[0003] The traditional connection mode usually adopts simple plug-in or gluing, and the plug-in structure is easy to loosen and fall off when subjected to external force, and the gluing structure has problems such as aging of glue and reduction of adhesion, resulting in connection failure; moreover, the existing connection structure has poor flexibility in adapting to single row straight pins and lying side columns of sticking of different sizes and specifications, and cannot meet diversified use requirements, therefore, a combination connection structure of single row straight pin and lying side column of sticking is proposed. UTILITY MODEL CONTENT

[0004] Therefore, the utility model hopes to provide a combination connection structure of single row straight pin and lying side column of sticking to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.

[0005] The technical scheme of the utility model embodiment is implemented as follows: a combination connection structure of single row straight pin and lying side column of sticking, comprising a connection assembly, the connection assembly comprising a lying side column of sticking main body, mounting screw holes, a connecting sleeve, a single row straight pin, a fastening nut, connecting screw holes, a connecting head, a spring, a butt block, a connecting block and a connecting foot;

[0006] A plurality of mounting screw holes are formed on one side of the lying side column of sticking main body, the inner side walls of the mounting screw holes are all threadedly connected with connecting sleeves, the inner side wall of the connecting sleeve away from the lying side column of sticking main body is threadedly connected with the single row straight pin, the outer side wall of the connecting sleeve close to the mounting screw hole is threadedly connected with the fastening nut, a plurality of connecting screw holes are formed on the other side of the lying side column of sticking main body, the inner side walls of the connecting screw holes are all threadedly connected with connecting heads, the connecting head close to the connecting sleeve is welded with the spring, the end of the spring away from the connecting head is welded with the butt block, the end of the connecting sleeve close to the connecting head is welded with the connecting block, the sides close to each other of the connecting block and the butt block are connected, and the end of the connecting head away from the butt block is welded with the connecting foot.

[0007] Further preferably, the outer side wall of the single-row needle is welded with a limiting ring near one side of the connecting sleeve.

[0008] Further preferably, an annular limiting groove is formed in the outer side wall of the connecting sleeve near one side of the limiting ring, and the inner side wall of the fastening nut is rotationally connected to the inner side wall of the annular limiting groove.

[0009] Further preferably, the single-row needle is provided with a needle head at one end away from the connecting sleeve.

[0010] Further preferably, the outer side wall of the connecting head is fixedly connected with a limiting nut near one side of the connecting leg, and one side of the limiting nut away from the connecting leg is connected to one side of the lying-adhesion belt side column body near the connecting screw hole.

[0011] Further preferably, the outer side wall of the lying-adhesion belt side column body is fixedly connected with a reinforcing rib on both sides.

[0012] Further preferably, the limiting ring is fixedly connected with a first sealing gasket near one side of the connecting sleeve, and one side of the first sealing gasket away from the limiting ring is connected to one side of the connecting sleeve away from the connecting block.

[0013] Further preferably, the fastening nut is fixedly connected with a second sealing gasket near one side of the lying-adhesion belt side column body, and one side of the second sealing gasket away from the fastening nut is connected to one side of the lying-adhesion belt side column body near the mounting screw hole.

[0014] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme.

[0015] 1. The single-row needle, the connecting sleeve and the mounting screw hole of the lying-adhesion belt side column body are all tightly engaged through threads, which greatly enhances the ability to resist external force pulling and vibration, effectively avoids connection loosening and falling off, guarantees the long-term stability of the connection, maintains the reliable conduction of the circuit, and at the same time, the elastic force of the spring makes the connecting block and the butt joint block tightly fit, providing additional stable support for the overall connection structure, so that even if a certain degree of shaking and impact is encountered, the components can still maintain a tightly connected state.

[0016] 2. The lying-adhesion belt side column body is provided with multiple mounting screw holes and connecting screw holes, which can be flexibly installed with multiple connecting sleeves and connecting heads according to actual needs, thereby adapting to different numbers and specifications of single-row needles, meeting diversified circuit layout and connection needs, so that the same lying-adhesion belt side column body can cope with connection tasks of different devices and different application scenarios, greatly improving the universality.

[0017] The above summary is intended to illustrate the application and is not intended to be limiting thereof. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will become apparent to those skilled in the art from the drawings and the following detailed description. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 is a perspective view of the present application;

[0020] Figure 2 is another perspective view of the present application;

[0021] Figure 3 is a sectional view of the side column main body of the present application;

[0022] Figure 4 is a structure view of the single-row needle and the connecting head of the present application.

[0023] The drawings show: 1, connecting assembly; 11, side column main body of the lying pad; 12, mounting screw hole; 13, connecting sleeve; 14, single-row needle; 15, fastening nut; 16, connecting screw hole; 17, connecting head; 18, spring; 19, butt joint block; 20, connecting block; 21, connecting foot; 22, limiting ring; 23, annular limiting groove; 24, needle; 25, limiting nut; 26, reinforcing rib; 27, first sealing gasket; 28, second sealing gasket. DETAILED DESCRIPTION

[0024] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0025] The embodiments of the present application will be described in detail below with reference to the drawings.

[0026] As Figures 1-4The utility model discloses an embodiment provides a kind of single-row straight needle and combination connecting structure of lying side column, including connecting component 1, the connecting component 1 includes lying side column main body 11, mounting screw hole 12, connecting sleeve 13, single-row needle 14, fastening nut 15, connecting screw hole 16, connecting head 17, spring 18, butt block 19, connecting block 20 and connecting foot 21;

[0027] The side of the lying side column main body 11 is provided with a plurality of mounting screw holes 12, the inner side wall of the plurality of mounting screw holes 12 is threadedly connected with a connecting sleeve 13, the inner side wall of the connecting sleeve 13 is threadedly connected with a single-row needle 14 away from the lying side column main body 11, the outer side wall of the connecting sleeve 13 is threadedly connected with a fastening nut 15 close to the mounting screw hole 12, the other side of the lying side column main body 11 is provided with a plurality of connecting screw holes 16, the inner side wall of the plurality of connecting screw holes 16 is threadedly connected with a connecting head 17, the side close to the connecting sleeve 13 of the connecting head 17 is welded with a spring 18, the end away from the connecting head 17 of the spring 18 is welded with a butt block 19, the end close to the connecting head 17 of the connecting sleeve 13 is welded with a connecting block 20, the side close to each other of the connecting block 20 and the butt block 19 is connected, the end away from the butt block 19 of the connecting head 17 is welded with a connecting foot 21, by the thrust of the spring 18, the butt block 19 is pushed to tightly adhere to the connecting block 20, so as to increase the stability and reliability of the connection of the butt block 19 and the connecting block 20.

[0028] In one embodiment, specifically: the outer side wall of the single-row needle 14 is welded with a limiting ring 22 close to the connecting sleeve 13, by the limiting of the limiting ring 22, so as to limit the depth of the single-row needle 14 screwed into the connecting sleeve 13.

[0029] In one embodiment, specifically: the outer side wall of the connecting sleeve 13 is provided with an annular limiting groove 23 close to the limiting ring 22, the inner side wall of the fastening nut 15 is rotationally connected to the inner side wall of the annular limiting groove 23, by the rotation of the fastening nut 15 inside the annular limiting groove 23, so as to limit the fastening nut 15, prevent the fastening nut 15 from falling off and losing from the connecting sleeve 13.

[0030] In one embodiment, specifically: the end away from the connecting sleeve 13 of the single-row needle 14 is provided with a needle 24, by the needle 24, the single-row needle 14 is conveniently and accurately inserted into the corresponding interface.

[0031] In one embodiment, specifically: the outer side wall of the connecting head 17 is fixedly connected with a limiting nut 25 close to the connecting foot 21, the side away from the connecting foot 21 of the limiting nut 25 is connected to the side close to the connecting screw hole 16 of the lying side column main body 11.

[0032] In one embodiment, specifically: the outer side wall of the side column body 11 is fixedly connected with a reinforcing rib 26 on both sides, which enhances the bending resistance of the overall structure, ensuring that the connection structure can work normally under various complex installation environments and working conditions, realizing stable transmission of current or signal between corresponding circuits.

[0033] In one embodiment, specifically: the side of the limiting ring 22 close to the connecting sleeve 13 is fixedly connected with a first sealing pad 27, and the side of the first sealing pad 27 away from the limiting ring 22 is connected to the side of the connecting sleeve 13 away from the side connecting block 20. The sealing property of the first sealing pad 27 increases the sealing property of the connecting part of the limiting ring 22 and the connecting sleeve 13.

[0034] In one embodiment, specifically: the side of the fastening nut 15 close to the side column body 11 of the lying pad is fixedly connected with a second sealing pad 28, and the side of the second sealing pad 28 away from the fastening nut 15 is connected to the side of the side column body 11 of the lying pad close to the mounting screw hole 12. The sealing property of the second sealing pad 28 increases the sealing property between the fastening nut 15 and the side column body 11 of the lying pad.

[0035] The utility model discloses a work: first, the single row needle 14 has the needle 24 one end to the outside, the single row needle 14 is close to the limiting ring 22 of connecting sleeve 13 one side and is aligned with connecting sleeve 13, because the inner side wall of connecting sleeve 13 is equipped with the thread of adapting with single row needle 14, starts the single row needle 14 of clockwise rotation, makes it gradually spin into connecting sleeve 13, until cannot continue to rotate, the single row needle 14 is connected closely with connecting sleeve 13 through the thread, and the limiting ring 22 will be close to connecting sleeve 13, and the first sealing washer 27 of limiting ring 22 one side is also extruded on connecting sleeve 13, plays the sealing effect, prevents the impurity such as water vapor, dust and so on from entering the thread connection; then, take up the connecting sleeve 13 of single row needle 14 that has connected well, the outer side wall of connecting sleeve 13 is aligned with the mounting screw hole 12 of lying close to the side column main part 11 one side, and the thread of the outer side wall of connecting sleeve 13 is gradually engaged with the inner side wall thread of mounting screw hole 12, continues to rotate, until connecting sleeve 13 spins into the appropriate depth; then, the fastening nut 15 on rotating ring annular limiting groove 23 is made to be tightened to lying close to the side column main part 11 direction, in the process of tightening, the second sealing washer 28 of fastening nut 15 one side will be attached on lying close to the side column main part 11, further enhances the sealing property, until fastening nut 15 cannot continue to rotate, such that connecting sleeve 13 is firmly installed on lying close to the side column main part 11; finally, on the other side of lying close to the side column main part 11, connecting head 17 is aligned with connecting screw hole 16, and the connecting head 17 is rotated clockwise, and the connecting head 17 is connected through the thread with connecting screw hole 16, when connecting head 17 spins into certain degree, the spring 18 of connecting head 17 one side close to connecting sleeve 13 is in compression state, the limiting nut 25 welded on one end of connecting head 17 is attached on lying close to the side column main part 11 at this moment, prevents connecting head 17 from excessive spin-in, along with connecting sleeve 13 in mounting screw hole 12 and is tightened in place, the connecting block 20 of one end of connecting sleeve 13 will gradually approach the butt joint block 19 of connecting head 17 one side, finally two are attached together, and the spring 18 is compressed properly, the spring force of spring 18 makes the connecting block 20 and butt joint block 19 be closely contacted, guarantees the stability and reliability of connection, makes the whole connecting structure still can maintain good connection state when being impacted or shaken by certain external force.

[0036] The above merely describes the specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of various changes or replacements within the technical range disclosed by the utility model, and these should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A combined connection structure of a single row of straight needles and a horizontal patch side post, characterized in that: The connection assembly (1) includes a horizontal strip side column body (11), a mounting screw hole (12), a connecting sleeve (13), a single row of pins (14), a fastening nut (15), a connecting screw hole (16), a connector (17), a spring (18), a mating block (19), a connecting block (20), and a connecting foot (21). The horizontal adhesive tape side column body (11) has multiple mounting screw holes (12) on one side. Connecting sleeves (13) are threaded onto the inner walls of each mounting screw hole (12). A single row of pins (14) is threaded onto the inner wall of the connecting sleeve (13) away from the horizontal adhesive tape side column body (11). A fastening nut (15) is threaded onto the outer wall of the connecting sleeve (13) near the mounting screw holes (12). The horizontal adhesive tape side column body (11) has multiple connecting screw holes (16) on the other side. (16) has a threaded connection to a connector (17) on its inner sidewall. A spring (18) is welded to the side of the connector (17) near the connecting sleeve (13). A mating block (19) is welded to the end of the spring (18) away from the connector (17). A connecting block (20) is welded to the end of the connecting sleeve (13) near the connector (17). The sides of the connecting block (20) and the mating block (19) are fitted together. A connecting foot (21) is welded to the end of the connector (17) away from the mating block (19).

2. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 1, characterized in that: A limiting ring (22) is welded to the side of the outer wall of the single row of needles (14) near the connecting sleeve (13).

3. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 2, characterized in that: The outer side wall of the connecting sleeve (13) near the limiting ring (22) is provided with an annular limiting groove (23), and the inner side wall of the fastening nut (15) is rotatably connected to the inner side wall of the annular limiting groove (23).

4. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 1, characterized in that: The single row of needles (14) is provided with a needle tip (24) at the end away from the connecting sleeve (13).

5. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 1, characterized in that: A limiting nut (25) is fixedly connected to the side of the outer wall of the connector (17) near the connecting foot (21). The side of the limiting nut (25) away from the connecting foot (21) is attached to the side of the horizontal adhesive belt side column body (11) near the connecting screw hole (16).

6. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 1, characterized in that: The outer sides of the main body (11) of the horizontal strip are fixedly connected with reinforcing ribs (26).

7. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 2, characterized in that: The first sealing gasket (27) is fixedly connected to the side of the limiting ring (22) near the connecting sleeve (13), and the side of the first sealing gasket (27) away from the limiting ring (22) is attached to the side of the connecting block (20) away from the connecting sleeve (13).

8. The combined connection structure of a single row of straight needles and a horizontal patch side post according to claim 1, characterized in that: The fastening nut (15) is fixedly connected to a second sealing gasket (28) on the side of the horizontal strip side column body (11), and the side of the second sealing gasket (28) away from the fastening nut (15) is attached to the side of the horizontal strip side column body (11) near the mounting screw hole (12).

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