CN217719314U

CN217719314U - Elliptic cylinder type electrolytic capacitor for ultrathin equipment

Info

Publication number: CN217719314U
Application number: CN202221422291.XU
Authority: CN
Inventors: 朱健雄
Original assignee: SHENZHEN BISHIDA ELECTRONICS CO Ltd
Current assignee: SHENZHEN BISHIDA ELECTRONICS CO Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-01
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses an elliptic cylinder type electrolytic capacitor for ultrathin equipment, which comprises a buckle, wherein the inner wall of the buckle is contacted with the electrolytic capacitor, the outer wall of the buckle is provided with a fixing device, the fixing device comprises a lifting device, a snap ring and an arc-shaped rubber pad, the lifting device is fixedly arranged on the outer wall of the buckle, and the snap ring is provided with a hollow groove; one end of the arc-shaped rubber gasket, which is far away from the clamping ring, is in contact with the outer wall of the electrolytic capacitor. This an elliptic cylinder type electrolytic capacitor for ultra-thin equipment is provided with the spring through the inside of dead slot, makes the arc rubber pad closely laminate electrolytic capacitor, fixes the electric capacity resistance, and rubber has the pliability in addition, has avoided knocking the safe risk that wearing and tearing brought to electrolytic capacitor, through pulling elevating gear, makes the snap ring of upper end can carry out altitude mixture control to support the protection to the electrolytic capacitor of different high specifications, prevent the crooked condition of buckling.

Description

Elliptic cylinder type electrolytic capacitor for ultrathin equipment

Technical Field

The utility model relates to the technical field of electric capacity, specifically be an elliptic cylinder type electrolytic capacitor for ultra-thin equipment.

Background

With the continuous development and application of the current electric circuit, the electric appliance has become a part of our life without the energy of electricity in our daily life, and the electric appliance can be normally used only by matching various electronic elements in the circuit, and the electrolytic capacitor is one of important elements, can isolate direct current, time, rectify and store energy and the like, and is very important for the stability and improvement of the circuit.

Install electrolytic capacitor in ultra-thin equipment the inside, traditional fixed mounting lower extreme is the solid fixed ring of metal, but when highly higher electrolytic capacitor, can not adjust according to electrolytic capacitor's height, when using the solid fixed ring of metal to fix the electrolytic capacitor lower extreme, also lead to the crooked condition to appear in the upper end easily, lead to being difficult for installing electrolytic capacitor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an oval column type electrolytic capacitor for ultra-thin equipment to the not enough of prior art, the problem of fixing is difficult to install to the electrolytic capacitor of different height dimensions has been solved.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an elliptic cylinder type electrolytic capacitor for ultra-thin equipment, including the buckle, the buckle inner wall contacts with electrolytic capacitor, be equipped with fixing device on the buckle outer wall, fixing device includes:

the lifting device is fixedly arranged on the outer wall of the buckle;

the clamping ring is provided with a hollow groove;

and one end of the arc-shaped rubber gasket, which is far away from the snap ring, is contacted with the outer wall of the electrolytic capacitor.

Preferably, the lifting devices are four, and the two lifting devices are arranged in a group of mirror images.

Preferably, elevating gear is including stand A, stand B and stopper, stand A is close to the lower extreme and the buckle outer wall fixed connection of buckle, stand A inside run through stand B and with stand B sliding connection, stand B lower extreme fixedly connected with stopper, the stopper is at the inside sliding connection of stand A, stand B upper end and snap ring fixed connection.

Preferably, two empty slots are formed, and the two empty slots are arranged in a mirror image mode.

Preferably, the inside spring that is equipped with of dead slot, spring one end fixed connection is on the dead slot inner wall, the other end fixed connection of spring is on arc rubber pad.

Preferably, the lower end of the buckle is provided with a mounting seat, and the right side of the buckle is provided with a bolt.

(III) advantageous effects

The utility model provides an elliptic cylinder type electrolytic capacitor for ultrathin equipment. The method has the following beneficial effects:

(1) This an elliptic cylinder type electrolytic capacitor for ultra-thin equipment through having seted up the dead slot at the snap ring, is provided with the spring in the inside of dead slot, through the elasticity of spring, makes fixed mounting's arc rubber pad closely laminate electrolytic capacitor on the spring, fixes capacitive resistor, and rubber has the pliability in addition, has avoided the safe risk that brings electrolytic capacitor the wearing and tearing of knocking over.

(2) This an elliptic cylinder type electrolytic capacitor for ultra-thin equipment through pulling elevating gear, makes the snap ring of upper end can carry out altitude mixture control to the electrolytic capacitor to the specification of co-altitude not supports the protection, prevents the condition of crooked buckling to appear.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the partial three-dimensional structure of the present invention;

fig. 3 is a schematic structural view of the whole front section of the present invention.

In the figure: 1. buckling; 101. a mounting seat; 102. a bolt; 2. an electrolytic capacitor; 3. a fixing device; 301. A lifting device; 3011. a column A; 3012. a column B; 3013. a limiting block; 302. a snap ring; 3021. an empty groove; 3022. a spring; 303. an arc-shaped rubber pad.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work 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 elliptic cylinder type electrolytic capacitor for ultra-thin equipment, including

buckle

1, 1 inner wall of buckle contacts with 2 outer walls of electrolytic capacitor, is equipped with fixing device 3 on 1 outer wall of buckle, and fixing device 3 includes:

the lifting device 301, the lifting device 301 is welded on the outer wall of the buckle 1;

the clamping ring 302 is provided with an empty groove 3021;

and an arc-shaped rubber pad 303, wherein one end of the arc-shaped rubber pad 303, which is far away from the snap ring 302, is in contact with the outer wall of the electrolytic capacitor 2.

Particularly, the utility model discloses technical scheme's fixing device 3 carries out altitude mixture control to snap ring 302 through elevating gear 301 including elevating gear 301, snap ring 302 and arc rubber pad 303, and the arc rubber pad 303 inside snap ring 302 is laminated fixedly to electrolytic capacitor 2 outer wall in addition.

In an embodiment of the present invention, the shape of the ring wall of the buckle 1 is consistent with the shape of the outer wall of the electrolytic capacitor 2, the empty slot 3021 is provided with two sets, the two sets of empty slots 3021 are arranged symmetrically with respect to the center line of the snap ring 302, three springs 3022 are provided in each empty slot 3021, and the three springs 3022 are uniformly fixed in the empty slots 3021 for elastically supporting the arc-shaped rubber pad 303.

Specifically, lifting device 301 is provided with four, two of lifting device 301 are a set of central line that uses buckle 1 and set up as axisymmetric, lifting device 301 is including stand A3011, stand B3012 and stopper 3013, stand A3011 is close to buckle 1's lower extreme and buckle 1 outer wall fixed connection, stand A3011 is inside to run through stand B3012 and with stand B3012 sliding connection, stand B3012 lower extreme fixed connection has stopper 3013, stopper 3013 is at stand A3011 inside sliding connection, stand B3012 upper end and snap ring 302 fixed connection, dead slot 3021 has been seted up two, dead slot 3021 mirror image sets up, the inside spring 3022 that is equipped with of dead slot 3021, spring 3022 one end fixed connection is on the inner wall of dead slot 3021, the other end fixed connection of spring 3022 is on arc rubber pad 303, buckle 1 lower extreme is provided with mount pad 101, buckle 1 right side is provided with bolt 102.

In order to prevent the outer wall of the electrolytic capacitor 2 from being worn by using metal parts when the electrolytic capacitor 2 is fixed, the arc-shaped rubber pad 303 is used, because the rubber has certain flexibility, the outer wall of the electrolytic capacitor 2 can be protected, and meanwhile, the rubber also has insulativity, so that the occurrence of electric leakage of the electrolytic capacitor 2 is prevented.

In the embodiment of the utility model, for the convenience better adjust the height, through pulling stand B3012, just can slide from top to bottom snap ring 302, through the spring 3022 in the inside setting of dead slot 3021 in addition, through the elastic potential energy of spring 3022, messenger's arc rubber pad 303 that can be fine supports fixedly to electrolytic capacitor 2's outer wall.

During operation, electrolytic capacitor 2 is put into buckle 1, through pulling stand B3012, snap ring 302 that drives upper end fixed connection slides, simultaneously inside spring 3022 of dead slot 3021 supports arc-shaped rubber pad 303, make arc-shaped rubber pad 303 laminate electrolytic capacitor 2's outer wall, press from both sides tightly fastening it, make the stand B3012 of lower extreme also support simultaneously, support the protection to whole electrolytic capacitor 2, fasten through fastening bolt 102 to buckle 1, make electrolytic capacitor 2's lower extreme fix on buckle 1, through fixing mount pad 101 at last, whole equipment is fixed and is accomplished.

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

Claims

1. An elliptic cylinder type electrolytic capacitor for ultra-thin equipment, characterized in that: including buckle (1), buckle (1) inner wall contacts with electrolytic capacitor (2), be equipped with fixing device (3) on buckle (1) outer wall, fixing device (3) include:

the lifting device (301), the lifting device (301) is fixedly installed on the outer wall of the buckle (1);

the clamping ring (302) is provided with a hollow groove (3021);

and one end of the arc-shaped rubber pad (303), which is far away from the snap ring (302), is in contact with the outer wall of the electrolytic capacitor (2).

2. The elliptic cylinder type electrolytic capacitor for ultra-thin equipment as claimed in claim 1, wherein: the number of the lifting devices (301) is four, and the two lifting devices (301) are arranged in a mirror image mode.

3. The elliptic cylinder type electrolytic capacitor for ultra-thin equipment as claimed in claim 2, wherein: elevating gear (301) is including stand A (3011), stand B (3012) and stopper (3013), lower extreme and buckle (1) outer wall fixed connection that stand A (3011) is close to buckle (1), stand A (3011) inside run through stand B (3012) and with stand B (3012) sliding connection, stand B (3012) lower extreme fixedly connected with stopper (3013), stopper (3013) are at stand A (3011) inside sliding connection, stand B (3012) upper end and snap ring (302) fixed connection.

4. The elliptic cylinder type electrolytic capacitor for ultra-thin equipment as claimed in claim 1, wherein: two empty grooves (3021) are formed, and the two empty grooves (3021) are arranged in a mirror image manner.

5. The elliptic cylinder type electrolytic capacitor for ultra-thin equipment as claimed in claim 4, wherein: the inside spring (3022) that is equipped with of dead slot (3021), spring (3022) one end fixed connection is on dead slot (3021) inner wall, the other end fixed connection of spring (3022) is on arc rubber pad (303).

6. The elliptic cylinder type electrolytic capacitor for ultra-thin equipment as claimed in claim 1, wherein: the lower end of the buckle (1) is provided with a mounting seat (101), and the right side of the buckle (1) is provided with a bolt (102).