Plug-in type capacitor guide pin

Abstract

The utility model discloses a plug-in mounting type capacitor guide pin, which comprises a capacitor body, a connecting seat is arranged at the upper end of the capacitor body, a rotating groove is arranged on the inner side of the capacitor body below the connecting seat, and the bottom end of the connecting seat is plugged in the inner side of the rotating groove. And the connecting seat is movably connected with the capacitor body through the rotating groove. When the capacitor guide pin is mounted and replaced, the capacitor guide pin is dismounted and positioned through the insertion block, and when the connecting block at the bottom end of the capacitor guide pin is inserted into the inner side of the capacitor body, the connecting seat is loosened, and the elastic force of the torsion spring of the connecting seat enables the connecting seat to rotate and reset in the rotating groove in the inner side of the capacitor body. And therefore, the capacitor guide pin can be conveniently fixed through the connecting seat, and a worker can conveniently disassemble and assemble the capacitor guide pin.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic components, in particular to a plug-in capacitor guide pin. Background Art

[0002] Capacitors, usually referred to as capacitors for their ability to hold charge, are containers for electricity and devices for holding charge. Capacitors are one of the electronic components used in large quantities in electronic equipment, and are widely used in circuits for DC isolation, AC passing, coupling, bypassing, filtering, tuning circuits, energy conversion, control, etc., and capacitor pins are an indispensable part of capacitors. The capacitor pins are in direct contact with the electrolyte in the capacitor, and play the role of conducting electricity and transporting electrons.

[0003] Among them, the prior art CN201921258148.X is a capacitor guide needle, which has a simple processing technology and high production efficiency, improves the structural strength of the guide needle, protects the internal structure of the capacitor, and reduces the chance of puncture.

[0004] However, most of the existing capacitor guide pins of this type are integral structures, and the capacitor guide pins are easily damaged, and once damaged, the entire capacitor is scrapped, resulting in a large waste of resources; therefore, it does not meet the existing needs, and we propose a plug-in capacitor guide pin. Utility Model Content

[0005] The purpose of the utility model is to provide a plug-in capacitor guide pin to solve the problem that the existing capacitor guide pins mentioned in the above background technology are mostly integral structures, the capacitor guide pins are easily damaged, and after damage, the entire capacitor is scrapped, thereby causing a large waste of resources.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a plug-in capacitor guide pin, comprising a capacitor body, a connecting seat is provided at the upper end of the capacitor body, a rotating groove is provided below the connecting seat and located on the inner side of the capacitor body, the bottom end of the connecting seat is plugged into the inner side of the rotating groove, the connecting seat is movably connected to the capacitor body through the rotating groove, a connecting block is provided at the upper end of the connecting seat, a capacitor guide pin is provided at the upper end of the connecting block, an insert block is provided at the bottom end of the connecting block, and the insert block passes through the connecting seat and extends to the inner side of the capacitor body.

[0007] Preferably, a slot A and a slot B are respectively provided on the inner sides of the connecting seat and the capacitor body below the insert block, and both the slot A and the slot B are cross slots.

[0008] Preferably, protrusions are provided on both sides of the plug block, the plug block and the protrusions are an integrated structure, the plug block is consistent in shape with slot A and slot B, and the bottom end of the plug block passes through slot B and extends to the inner side of slot A.

[0009] Preferably, a rotating block is provided at the bottom end of the connecting seat, the connecting seat and the rotating block are an integrated structure, the rotating block is inserted into the inner side of the rotating groove, and the connecting seat is connected to the rotating groove through the rotating block.

[0010] Preferably, a torsion spring is provided on the outer side of the rotating block and on the inner wall of the rotating groove, and the rotating block is movably connected to the rotating groove via the torsion spring.

[0011] Preferably, the front end surfaces of the capacitor body and the connecting seat are respectively provided with an indicating block A and an indicating block B, and the capacitor body and the connecting seat are respectively integrated with the indicating block A and the indicating block B.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] When the capacitor guide pin is installed and replaced, the connection block of the capacitor guide pin base is inserted into the capacitor body, and the plug block at the bottom of the connection block is consistent with the shape of the slot A and the slot B, so that it is convenient for the user to position the capacitor guide pin by the plug block for disassembly and assembly, and when the connection block at the bottom of the capacitor guide pin is inserted into the inner side of the capacitor body, the connection seat is released, and the elastic force of the torsion spring of the connection seat causes the connection seat to rotate and reset inside the rotation groove inside the capacitor body, so that the slot A and the slot B are arranged crosswise, and then it is convenient to fix the capacitor guide pin through the connection seat, and it is convenient for the staff to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model as a whole;

[0016] Figure 3 It is a partial structural schematic diagram of the connecting seat of the utility model;

[0017] Figure 4 It is a schematic diagram of the top view of the connecting seat of the utility model.

[0018] In the figure: 1. capacitor body; 101. indicator block A; 102. rotating slot; 103. slot A; 2. connecting seat; 201. indicator block B; 202. slot B; 203. rotating block; 3. connecting block; 4. capacitor guide pin; 5. plug-in block; 501. protrusion; 6. torsion spring. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 4 The utility model provides an embodiment: a plug-in capacitor guide pin, comprising a capacitor body 1, a connecting seat 2 is provided at the upper end of the capacitor body 1, an indicator block A101 and an indicator block B201 are provided on the front end surfaces of the capacitor body 1 and the connecting seat 2, respectively, the capacitor body 1 and the connecting seat 2 are respectively integrated with the indicator block A101 and the indicator block B201, a rotating groove 102 is provided below the connecting seat 2 and located on the inner side of the capacitor body 1, the bottom end of the connecting seat 2 is plugged into the inner side of the rotating groove 102, the connecting seat 2 is movably connected to the capacitor body 1 through the rotating groove 102, a connecting block 3 is provided at the upper end of the connecting seat 2, a capacitor guide pin 4 is provided at the upper end of the connecting block 3, an insert block 5 is provided at the bottom end of the connecting block 3, and the insert block 5 passes through the connecting seat 2 and extends to the inner side of the capacitor body 1.

[0021] Furthermore, a slot A103 and a slot B202 are respectively provided on the inner sides of the connecting seat 2 and the capacitor body 1 below the plug block 5, and both the slot A103 and the slot B202 are cross slots. Both sides of the plug block 5 are provided with protrusions 501, and the plug block 5 and the protrusions 501 are an integrated structure. The plug block 5 has the same shape as the slot A103 and the slot B202, and the bottom end of the plug block 5 passes through the slot B202 and extends to the inner side of the slot A103. When the capacitor guide pin 4 is installed and replaced, the connecting block 3 at the base of the capacitor guide pin 4 is inserted into the capacitor body 1, and the plug block 5 at the bottom end of the connecting block 3 has the same shape as the slot A103 and the slot B202, so that the user can disassemble and position the capacitor guide pin 4 through the plug block 5.

[0022] Furthermore, a rotating block 203 is provided at the bottom end of the connecting seat 2, and the connecting seat 2 and the rotating block 203 are an integrated structure. The rotating block 203 is inserted into the inner side of the rotating groove 102, and the connecting seat 2 is connected to the rotating groove 102 through the rotating block 203. The outer side of the rotating block 203 is located on the inner wall of the rotating groove 102 and a torsion spring 6 is provided. The rotating block 203 is movably connected to the rotating groove 102 through the torsion spring 6, and then when the connecting block 3 at the bottom end of the capacitor guide pin 4 is inserted into the inner side of the capacitor body 1, the connecting seat 2 is released, and the elastic force of the torsion spring 6 of the connecting seat 2 causes the connecting seat 2 to rotate and reset inside the rotating groove 102 on the inner side of the capacitor body 1, so that the slot A103 and the slot B202 are arranged crosswise, so that it is convenient to fix the capacitor guide pin 4 through the connecting seat 2, and it is convenient for the staff to disassemble and assemble.

[0023] In summary, when the capacitor is used, first check whether each component is intact. After the inspection is completed, a connecting seat 2 is provided at the upper end of the capacitor body 1, and the connecting seat 2 is movably connected to the capacitor body 1 through the rotating groove 102, and a slot A103 and a slot B202 are respectively provided on the inner sides of the connecting seat 2 and the capacitor body 1 below the capacitor guide pin 4. Then, when the capacitor guide pin 4 is installed and replaced, the connecting block 3 at the base of the capacitor guide pin 4 is inserted into the capacitor body 1, and the plug block 5 at the bottom of the connecting block 3 is consistent with the shape of the slot A103 and the slot B202, so that it is convenient for the user to position the capacitor guide pin 4 through the plug block 5 for disassembly and assembly, and when the connecting block 3 at the bottom of the capacitor guide pin 4 is inserted into the inner side of the capacitor body 1, the connecting seat 2 is released, and the elastic force of the torsion spring 6 of the connecting seat 2 causes the connecting seat 2 to rotate and reset inside the rotating groove 102 on the inner side of the capacitor body 1, so that the slot A103 and the slot B202 are arranged crosswise, so that the capacitor guide pin 4 is fixed through the connecting seat 2, which is convenient for the staff to disassemble and assemble.

[0024] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A plug-in capacitor guide pin, comprising a capacitor body (1), characterized in that: The upper end of the capacitor body (1) is provided with a connection seat (2); a rotation groove (102) is provided below the connection seat (2) and located on the inner side of the capacitor body (1); the bottom end of the connection seat (2) is plugged into the inner side of the rotation groove (102); the connection seat (2) is movably connected to the capacitor body (1) through the rotation groove (102); a connection block (3) is provided at the upper end of the connection seat (2); a capacitor guide pin (4) is provided at the upper end of the connection block (3); an insertion block (5) is provided at the bottom end of the connection block (3); the insertion block (5) penetrates the connection seat (2) and extends to the inner side of the capacitor body (1).

2. The plug-in capacitor guide pin according to claim 1, characterized in that: A slot A (103) and a slot B (202) are respectively provided on the inner sides of the connection seat (2) and the capacitor body (1) below the plug block (5); the slot A (103) and the slot B (202) are both cross slots.

3. The plug-in capacitor guide pin according to claim 1, characterized in that: Both sides of the insert block (5) are provided with protrusions (501); the insert block (5) and the protrusions (501) are an integral structure; the insert block (5) has the same shape as the slot A (103) and the slot B (202); the bottom end of the insert block (5) passes through the slot B (202) and extends to the inner side of the slot A (103).

4. The plug-in capacitor guide pin according to claim 1, characterized in that: A rotating block (203) is provided at the bottom end of the connecting seat (2); the connecting seat (2) and the rotating block (203) are an integrated structure; the rotating block (203) is plugged into the inner side of the rotating groove (102); and the connecting seat (2) is connected to the rotating groove (102) via the rotating block (203).

5. The plug-in capacitor guide pin according to claim 4, characterized in that: A torsion spring (6) is provided on the outer side of the rotating block (203) and located on the inner wall of the rotating groove (102). The rotating block (203) is movably connected to the rotating groove (102) via the torsion spring (6).

6. The plug-in capacitor guide pin according to claim 1, characterized in that: The front end surfaces of the capacitor body (1) and the connecting seat (2) are respectively provided with an indicating block A (101) and an indicating block B (201); the capacitor body (1) and the connecting seat (2) are respectively integrated with the indicating block A (101) and the indicating block B (201).

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