CN219832430U - Universal plug-in type ox horn aluminum electrolytic capacitor - Google Patents

Abstract

The utility model discloses a universal plug-in type ox horn aluminum electrolytic capacitor, which belongs to the technical field of ox horn aluminum electrolytic capacitors and comprises a shell, wherein a core bag is arranged at the inner bottom of the shell, two groups of leads are arranged at the top of the core bag, sealing glue is arranged at the inner top of the shell, two groups of through holes are formed in the sealing glue, grooves are formed in the tops of two groups of metal blocks, the inner bottoms of the two groups of grooves are connected through bearings and provided with rotating shafts, a plurality of groups of first teeth are arranged on the outer side walls of two groups of welding needle seats, mounting blocks are arranged at the tops of the sealing glue, cavities are formed in the mounting blocks, a buckle mechanism is arranged in the cavities, and the welding needle seats can be rotated under the action of the rotating shafts, so that an inserting sheet welding needle can be rotated, and meanwhile, the adjusted welding needle seats can be fixed under the cooperation of the first teeth, the second teeth and the buckle mechanism, so that the stability of the inserting sheet welding needle can be more conveniently aligned with the plug-in position on a PCB board, and the use is convenient.

Description

Universal plug-in type ox horn aluminum electrolytic capacitor

Technical Field

The utility model relates to the technical field of universal plug-in type ox horn aluminum electrolytic capacitors, in particular to a universal plug-in type ox horn aluminum electrolytic capacitor.

Background

The ox horn aluminum electrolytic capacitor is one type of aluminum electrolytic capacitor, and has the characteristics of large capacity, high voltage resistance and the like compared with other guide pin type electrolytic capacitors, and is widely used.

When the ox horn aluminum electrolytic capacitor is used, the inserting sheet welding pins are required to be installed on the corresponding inserting positions of the PCB, but the inserting sheet welding pins of the ox horn aluminum electrolytic capacitor are welded and fixed and cannot be adjusted, so that the ox horn aluminum electrolytic capacitor is inconvenient to install, and therefore, the universal inserting type ox horn aluminum electrolytic capacitor is required.

Disclosure of Invention

The utility model aims to provide a universal plug-in type ox horn aluminum electrolytic capacitor so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a universal grafting type ox horn aluminium electrolytic capacitor, includes the shell, the bottom is equipped with the core package in the shell, core package top is equipped with two sets of lead wires, the top is equipped with sealed glue in the shell, two sets of through-holes have been seted up in the sealed glue, two sets of all be equipped with the metal guide pillar in the through-hole, two sets of lead wire one end respectively with two sets of the metal guide pillar other end be connected, sealed glue the top and be equipped with the metal block, two sets of the metal guide pillar other end respectively with two sets of the metal block bottom is connected, two sets of the metal block top is all seted up flutedly, two sets of bottom all is equipped with the pivot through bearing connection in the recess, two sets of pivot top all is equipped with the welding needle seat, two sets of welding needle seat top all is equipped with multiunit first tooth, sealed glue the top is equipped with the installation piece, set up the cavity in the installation piece, be equipped with buckle mechanism in the cavity.

Further, the buckle mechanism includes the fixed plate that is equipped with in the cavity, both sides about the fixed plate respectively with lateral wall is connected about in the cavity, the equal sliding connection in the cavity is equipped with the sliding plate, two sets of the sliding plate top all is equipped with the sliding block, two sets of the relative lateral wall of sliding plate all is equipped with the spring, two sets of spring one end respectively with lateral wall is connected about the fixed plate, two sets of the lateral wall is kept away from mutually to the sliding plate all is equipped with the movable rod, two sets of the movable rod one end is connected with the second tooth that outside was equipped with about the lateral wall was run through in the cavity respectively.

Further, two groups of guide grooves are formed in the left side wall and the right side wall of the inner bottom of the cavity, and guide blocks matched with the two groups of guide grooves are arranged at the bottom of the sliding plate.

Further, a sliding groove is formed in the top of the mounting block, and two groups of sliding blocks are connected in a sliding mode in the sliding groove

Further, the plurality of groups of first teeth are distributed on the outer side wall of the welding needle seat in an annular array.

Further, the bottom of the welding needle seat is contacted with the top of the metal block.

Compared with the prior art, the utility model has the beneficial effects that: can rotate the welding needle seat under the effect of pivot to can rotate the plug welding needle, can fix the welding needle seat after adjusting simultaneously under the cooperation of first tooth, second tooth and buckle mechanism, guarantee the stability of plug welding needle, thereby make the plug welding needle more convenient aim at PCB board on the position of pegging graft, be convenient for install fast, convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the groove of the present utility model;

FIG. 3 is a schematic view of the internal structure of a second cavity according to the present utility model.

In the figure: 1. a housing; 2. a core pack; 3. a lead wire; 4. a metal guide post; 5. a through hole; 6. a metal block; 7. a first tooth; 8. a welding needle seat; 9. inserting the welding needle; 10. a mounting block; 11. a buckle mechanism; 110. a fixing plate; 111. a spring; 112. a sliding block; 113. a sliding plate; 114. a movable rod; 115. a second tooth; 12. sealing glue; 13. a groove; 14. a rotating shaft; 15. a cavity.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a universal grafting type ox horn aluminium electrolytic capacitor, including shell 1, the inner bottom of shell 1 is equipped with core package 2, core package 2 top is equipped with two sets of lead wires 3, the top is equipped with sealed glue 12 in the shell 1, two sets of through-holes 5 have been seted up in the sealed glue 12, all be equipped with metal guide pillar 4 in two sets of through-holes 5, two sets of lead wires 3 one end are connected with two sets of metal guide pillar 4 other ends respectively, sealed glue 12 top is equipped with metal piece 6, two sets of metal guide pillar 4 other ends are connected with two sets of metal piece 6 bottoms respectively, recess 13 has all been seted up at two sets of metal piece 6 tops, bottom all is equipped with pivot 14 through bearing connection in two sets of recess 13, two sets of pivot 14 tops all are equipped with and weld needle file 8, weld needle file 8 bottom and metal piece 6 top and contact, two sets of welding needle file 8 tops all are equipped with multiunit first tooth 7, multiunit first tooth 7 are annular array distribution in needle file 8 lateral wall, sealed glue 12 top is equipped with installation piece 10, cavity 15 has been seted up in installation piece 10, be equipped with buckle mechanism 11 in cavity 15.

Referring to fig. 3, the fastening mechanism 11 includes a fixed plate 110 disposed in a cavity 15, upper and lower sides of the fixed plate 110 are respectively connected with upper and lower sidewalls in the cavity 15, left and right sides in the cavity 15 are respectively slidably connected with a sliding plate 113, left and right sidewalls at the bottom in the cavity 15 are respectively provided with two sets of guide grooves, the bottoms of the two sets of sliding plates 113 are respectively provided with guide blocks matched with the two sets of guide grooves, the sliding plate 113 moves in the cavity 15 more stably under the action of the guide grooves and the guide blocks, sliding blocks 112 are respectively disposed at the tops of the two sets of sliding plates 113, sliding grooves are disposed at the tops of the mounting blocks 10, the two sets of sliding blocks 112 are slidably connected in the sliding grooves, the sliding blocks 112 move more stably left and right under the action of the sliding grooves, opposite sidewalls of the two sets of sliding plates 113 are respectively provided with springs 111, one ends of the two sets of springs 111 are respectively connected with left and right sidewalls of the fixed plate 110, the two sets of sliding plates 113 are respectively provided with movable bars 114, and one ends of the two sets of movable bars 114 respectively penetrate through the left and right sidewalls and left and right sidewalls in the cavity 15 to be connected with second teeth 115 disposed outside.

Working principle: when the position of the insert welding needle 9 needs to be adjusted, a worker pulls the sliding block 112 to move, the sliding block 112 drives the sliding plate 113 to move, the sliding plate 113 extrudes the spring 111, the sliding plate 113 drives the movable rod 114 to move, the movable rod 114 drives the second teeth 115 to be separated from the first teeth 7, then the worker manually rotates the welding needle seat 8, the welding needle seat 8 drives the insert welding needle 9 to rotate, after the insert welding needle 9 is adjusted to a proper position, the worker releases the sliding block 112, the sliding plate 113 is driven to move under the action of elastic force of the spring 111, the sliding plate 113 drives the movable rod 114 to move, and the movable rod 114 drives the second teeth 115 to be meshed with the first teeth 7, so that the welding needle seat 8 can be fixed, and the insert welding needle 9 is more conveniently aligned with the position of the PCB board for insertion connection, so that the quick installation is facilitated.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a universal grafting type ox horn aluminium electrolytic capacitor, includes shell (1), its characterized in that: the utility model discloses a buckle mechanism, including shell (1), shell (1) are equipped with core package (2), core package (2) top is equipped with two sets of lead wires (3), top is equipped with sealed glue (12) in shell (1), two sets of through-hole (5) have been seted up in sealed glue (12), two sets of all be equipped with metal guide pillar (4) in through-hole (5), two sets of lead wires (3) one end respectively with two sets of metal guide pillar (4) other end are connected, sealed glue (12) top is equipped with metal piece (6), two sets of metal guide pillar (4) other end respectively with two sets of metal piece (6) bottom is connected, two sets of metal piece (6) top has all been seted up flutedly (13), two sets of bottom all is equipped with pivot (14) in recess (13) through the bearing connection, two sets of pivot (14) top all are equipped with and weld needle holder (8), two sets of needle holder (8) lateral wall all are equipped with multiunit first tooth (7), sealed piece (12) top (10), install cavity (15) in the cavity (15).

2. The universal plug-in type ox horn aluminum electrolytic capacitor as claimed in claim 1, wherein: the buckle mechanism (11) comprises a fixed plate (110) arranged in a cavity (15), the upper side and the lower side of the fixed plate (110) are respectively connected with the upper side and the lower side of the cavity (15), sliding plates (113) are arranged on the left side and the right side of the cavity (15) in a sliding mode, sliding blocks (112) are arranged on the tops of the sliding plates (113), springs (111) are arranged on the opposite side walls of the sliding plates (113), one ends of the springs (111) are respectively connected with the left side and the right side of the fixed plate (110), movable rods (114) are respectively arranged on the two groups of the sliding plates (113) away from the side walls, and one ends of the movable rods (114) are respectively connected with second teeth (115) arranged on the left side and the right side of the cavity (15) in a penetrating mode.

3. The universal plug-in type ox horn aluminum electrolytic capacitor as claimed in claim 2, wherein: two groups of guide grooves are formed in the left side wall and the right side wall of the inner bottom of the cavity (15), and guide blocks matched with the two groups of guide grooves are arranged at the bottom of the sliding plate (113).

4. The universal plug-in type ox horn aluminum electrolytic capacitor as claimed in claim 2, wherein: the top of the installation block (10) is provided with a sliding groove, and the two groups of sliding blocks (112) are connected in a sliding way in the sliding groove.

5. The universal plug-in type ox horn aluminum electrolytic capacitor as claimed in claim 1, wherein: the plurality of groups of first teeth (7) are distributed on the outer side wall of the welding needle seat (8) in an annular array.

6. The universal plug-in type ox horn aluminum electrolytic capacitor as claimed in claim 1, wherein: the bottom of the welding needle seat (8) is contacted with the top of the metal block (6).