CN210489440U

CN210489440U - Improved vehicle-mounted capacitor base

Info

Publication number: CN210489440U
Application number: CN201921755479.4U
Authority: CN
Inventors: 钱江明; 钱宗建
Original assignee: Nantong Xinlian Electronic Products Co ltd
Current assignee: Nantong Xinlian Electronic Products Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-08
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses an improved generation on-vehicle capacitor base, include the pedestal, draw forth hole and lead wire groove, the bottom of pedestal bonds and has two circular copper sheets, and two circular copper sheets are central symmetry setting about the center department of pedestal, the lead wire groove is seted up in circular copper sheet and is drawn forth between the hole, the top of pedestal is equipped with first boss and the second boss that is used for firm electric capacity. The utility model discloses in, the bottom of pedestal bonds and has two circular copper sheets, and the lead-out wire of condenser passes through circular copper sheet, has increased the area of contact of electrode with the circuit board, has strengthened the contact nature, when the condenser is connected with the circuit board, has avoided the production of rosin joint, has increased electric conductivity, has guaranteed the normal operating of circuit board, the device's simple structure, and low in cost helps daily life's use.

Description

Improved vehicle-mounted capacitor base

Technical Field

The utility model relates to a condenser technical field especially relates to an on-vehicle capacitor base of improved generation type.

Background

Two conductors which are close to each other, with a non-conductive insulating medium between them, form a capacitor, one conductor being surrounded by the other conductor, or the electric field lines emanating from one conductor all ending in the conductor system of the other conductor, called capacitor, which stores electric charge when a voltage is applied between the two plates of the capacitor, the capacitance of which is equal in value to the ratio between the amount of charge on one conductive plate and the voltage between the two plates, the basic unit of the capacitance of the capacitor being farad (F), a capacitive element being generally indicated by the letter C in the circuit diagram, a capacitor being the element which stores electric energy and electrical energy (potential energy).

The capacitor base is used as an important accessory of the patch type capacitor, and when two leads of the capacitor are welded on a circuit board, the possibility of cold joint exists, so that the capacitor cannot run, and the normal work of the whole circuit board is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the improved vehicle-mounted capacitor base is provided for solving the problem that cold joint is easy to occur when a lead of a traditional capacitor is connected with a circuit board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an improved on-vehicle capacitor base, includes the pedestal, draws forth hole and lead wire groove, the bottom of pedestal bonds and has two circular copper sheets, and two circular copper sheets are central symmetry setting about the center department of pedestal, the lead wire groove is seted up in circular copper sheet and is drawn forth between the hole, the top of pedestal is equipped with first boss and the second boss that is used for firm electric capacity.

As a further description of the above technical solution:

the first boss is provided with two altogether, and one side that two first bosses are close to mutually all sets up and is the arc form.

As a further description of the above technical solution:

hemispherical bulges are arranged on the cambered surfaces of the two first bosses close to one side.

As a further description of the above technical solution:

the two second bosses are positioned between the two first bosses, and the two second bosses are symmetrically arranged relative to the center of the base body.

As a further description of the above technical solution:

and a silica gel pad is adhered to one side of the second boss close to the second boss.

As a further description of the above technical solution:

and clamping blocks are arranged on the groove walls of the two lead grooves.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the bottom of pedestal bonds and has two circular copper sheets, and the lead-out wire of condenser passes through circular copper sheet, has increased the area of contact of electrode with the circuit board, has strengthened the contact nature, when the condenser is connected with the circuit board, has avoided the production of rosin joint, has increased electric conductivity, has guaranteed the normal operating of circuit board, the device's simple structure, and low in cost helps daily life's use.

2. The utility model discloses in, the top of pedestal bonds and has first boss and second boss, is provided with first arch on the cambered surface of one side that two first bosses are close to mutually, and the bonding of one side that two second bosses are close to mutually has the silica gel pad, when the pedestal was put into to the condenser, had played the effect firm to the condenser, and anti-seismic performance is good, and high-frequency vibration resistant has prolonged the long service life of condenser.

Drawings

Fig. 1 is a schematic diagram illustrating a top view structure of a seat body according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of a seat body according to an embodiment of the present invention;

fig. 3 shows a schematic diagram of a lead straw structure provided according to an embodiment of the present invention;

illustration of the drawings:

1. a base body; 2. a silica gel pad; 3. an exit aperture; 4. a first boss; 5. a second boss; 6. a circular copper sheet; 7. a clamping block; 8. a lead slot; 9. and (4) protruding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an improved on-vehicle capacitor base, which comprises a base body 1, draw out hole 3 and lead wire groove 8, the bottom of pedestal 1 bonds and has two circular copper sheets 6, and two circular copper sheets 6 are central symmetry setting about the center department of pedestal 1, the thickness of two circular copper sheets 6 is 0.1 millimeter, circular copper sheet 6 has strengthened the contact nature of lead wire with the circuit board, lead wire groove 8 offers in circular copper sheet 6 and draws out between the hole 3, the top of pedestal 1 is equipped with first boss 4 and the second boss 5 that is used for firm electric capacity, pedestal 1, first boss 4 and second boss 5 are the integrated into one piece structure, stability is higher.

Specifically, as shown in fig. 1, the first bosses 4 are provided with two, and the two first bosses 4 are all arranged on the side close to each other and are arc-shaped, and the two first bosses 4 are provided with hemispherical bulges 9 on the arc-shaped surface close to one side, and the bulges 9 are made of silica gel, so that the effect of stabilizing the capacitor is achieved, and the capacitor is prevented from falling off from the base body 1.

Specifically, as shown in fig. 1, two second bosses 5 are located between two first bosses 4, and two second bosses 5 are symmetrically arranged about the center of the base body 1, and the silica gel pad 2 is bonded to one side of the two second bosses 5 close to each other, so that the silica gel pad 2 can play a role in buffering and resisting shock for the capacitor, and the shaking of the capacitor in the process of high-speed automatic assembly is reduced.

Specifically, as shown in fig. 3, the groove walls of the two lead grooves 8 are provided with the fixture blocks 7, the fixture blocks 7 and the seat body are in an integrated structure, and the fixture blocks 7 can prevent the capacitor leads from falling off from the lead grooves 8.

The working principle is as follows: during the use, put the condenser between two first bosss 4, arch 9 and silica gel pad 2 can play the effect that stabilizes the condenser, can also play shock-resistant effect simultaneously, the life of extension condenser, then pass lead wire groove 8 with the lead wire of condenser and weld with circular copper sheet 6, weld circular copper sheet 6 and circuit board again at last, compare traditional capacitor base, increased the area of contact with the circuit board, the rosin joint has been avoided, the electric conductivity has been increased, help the normal operating of circuit board.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an improved on-vehicle capacitor base, includes pedestal (1), draws forth hole (3) and lead wire groove (8), its characterized in that, the bottom of pedestal (1) bonds there are two circular copper sheets (6), and two circular copper sheets (6) are central symmetry setting about the center department of pedestal (1), lead wire groove (8) are seted up in circular copper sheet (6) and are drawn forth between hole (3), the top of pedestal (1) is equipped with first boss (4) and second boss (5) that are used for firm electric capacity.

2. The improved vehicular capacitor base according to claim 1, wherein the number of the first bosses (4) is two, and the sides of the two first bosses (4) close to each other are both provided with an arc shape.

3. The improved vehicular capacitor base according to claim 2, wherein the cambered surface of the side close to the first bosses (4) is provided with hemispherical bulges (9).

4. An improved vehicle capacitor base according to claim 1, characterized in that two of said second bosses (5) are located between two of said first bosses (4), and two of said second bosses (5) are symmetrically arranged with respect to the center of the base body (1).

5. The improved vehicular capacitor base according to claim 4, wherein a silicone gasket (2) is bonded to the side, close to each other, of each of the two second bosses (5).

6. The improved vehicular capacitor base according to claim 1, wherein a fixture block (7) is arranged on the groove wall of each of the two lead grooves (8).