CN210628523U - Conductive terminal sealing structure and air purifier - Google Patents

Abstract

The utility model discloses a conductive terminal seal structure and air purifier, concretely relates to clarifier field. The utility model provides a pair of conductive terminal seal structure and air purifier, including conductive needle, conductive needle file, emergence utmost point subassembly, mount, sealed rubber ring, the mount is equipped with the confession the through hole that conductive needle passed, conductive needle one end with the emergence utmost point subassembly is connected, and the other end passes the through hole with the conductive needle file is connected, sealed rubber ring sets up take place utmost point subassembly with between the mount, sealed rubber ring with it will to take place utmost point subassembly cooperation the conductive needle parcel is in take place inside the utmost point subassembly, sealed rubber ring with it carries out the activity seal to taking place utmost point subassembly junction to take place utmost point subassembly junction, the effectual conductive terminal's of taking place utmost point and high-pressure module sealed and protection problem of having solved.

Description

Conductive terminal sealing structure and air purifier

Technical Field

The utility model relates to a clarifier field, specificly relate to a conductive terminal seal structure and air purifier.

Background

Mainstream air purifier in the existing market mainly can divide into two kinds of forms according to its theory of operation, filters formula air purifier and electric purification air purifier, and present stage filters formula air purifier and is occupying market leading position, but filters formula air purifier and is subject to its own theory of operation, leads to its filter screen that needs to be changed regularly in order to satisfy the air purification demand. At this time, the air filter assembly is used as a consumable material in the using process, which causes the continuous superposition of the using cost of customers. In view of the foregoing, it is anticipated that, in the future, filter type air cleaners may be gradually eliminated from the market, and that electrically cleaned air cleaners are likely to be a chance to be projected at a later date.

The purification modules of the existing electrical purification air purifiers all need to be connected with the voltage output end of the machine. Because the generator in the purification module needs to be connected with the high-voltage end (generally 8 kV-40 kV) in the voltage output end, the reliability of the connection between the generator and the high-voltage end directly influences the performance of the purifier and even the electrical safety. However, when the generating pole of the purifying module is connected with the output end of the high-voltage module of the machine, if the connection part is not effectively sealed and protected, the connection part can directly discharge to the surrounding air and parts and even ignite, and the performance of the whole machine and even the electrical safety are seriously affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the conductive terminal of the output junction of utmost point and high-pressure module and do not seal up and protect the technical problem among the prior art, provide a conductive terminal seal structure and air purifier.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a conductive terminal seal structure, includes conductive needle, conductive needle file, takes place utmost point subassembly, mount, the mount is equipped with the confession the through hole that conductive needle passed, conductive needle one end with take place utmost point subassembly and connect, the other end passes the through hole with conductive needle file is connected, still includes sealed rubber ring, sealed rubber ring sets up take place utmost point subassembly with between the mount, sealed rubber ring with it will to take place the cooperation of utmost point subassembly the conductive needle parcel is in take place inside the utmost point subassembly.

Furthermore, the sealing rubber ring is provided with an annular wall, the generating pole assembly is provided with an annular rib, and the annular wall is sleeved with the annular rib when the sealing rubber ring is matched with the generating pole assembly.

Furthermore, the sealing rubber block is provided with a conductive needle seat accommodating cavity, one end of the conductive needle seat is connected with the conductive needle, and the other end of the conductive needle seat is arranged in the conductive needle seat accommodating cavity.

Further, the conductive pins, the sealing rubber rings, the conductive pin bases and the sealing rubber blocks are arranged along the same axial direction.

Furthermore, the mount is equipped with sealed muscle, sealed muscle set up with the another side that takes place the pole subassembly relative, the sealed gluey piece be equipped with the seal groove of sealed muscle looks adaptation, sealed muscle sets up on the seal groove.

Further, the sealing rib and the fixing frame are integrally formed.

Furthermore, the sealing rubber block fixing device further comprises a limiting mechanism, and the limiting mechanism is arranged between the sealing rubber block and the fixing frame.

Furthermore, stop gear include spacing hole, with spacing hole looks adaptation spacing arch, the packing element with when the mount is fixed spacing arch sets up on the spacing hole.

Furthermore, the sealing rubber ring further comprises a gasket, a through hole for the conductive pin to pass through is formed in the gasket, and the gasket is arranged between the conductive pin and the sealing rubber ring.

An air purifier comprises the conductive terminal sealing structure.

It is right by the aforesaid the utility model discloses a description compares with prior art, the utility model provides a pair of conductive terminal seal structure and air purifier, through set up sealed rubber ring with it will to take place the cooperation of utmost point subassembly the conductive needle parcel is in take place inside the utmost point subassembly, carry out the activity seal to taking place utmost point subassembly junction, the effectual conductive terminal's of taking place utmost point and high-pressure module output junction sealed and protection problem of having solved.

Drawings

Fig. 1 is an exploded view of the conductive terminal sealing structure of the present invention;

fig. 2 is a sectional view of the conductive terminal sealing structure of the present invention.

Detailed Description

The technical solution 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 efforts shall belong to the protection scope of the present invention.

It is noted that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Referring to fig. 1-2, a conductive terminal sealing structure includes a conductive needle 1, a conductive needle holder 2, a generating electrode assembly 3, a fixing frame 4, and a sealing rubber ring 5, where the fixing frame 4 is provided with a through hole 41 through which the conductive needle 1 passes, one end of the conductive needle 1 is connected with the generating electrode assembly 3, the other end of the conductive needle passes through the through hole 41 and is connected with the conductive needle holder 2, the sealing rubber ring 5 is disposed between the generating electrode assembly 3 and the fixing frame 4, and the sealing rubber ring 5 is matched with the generating electrode assembly 3 to wrap the conductive needle 1 inside the generating electrode assembly 3. The conductive terminal sealing structure is matched with the generating electrode assembly 3 through the sealing rubber ring 5, so that the conductive needle 1 is wrapped inside the generating electrode assembly 3, the joint of the generating electrode assembly 3 is movably sealed, the sealing and protecting problems of the conductive terminal at the joint of the generating electrode and the output end of the high-voltage module are effectively solved, the situation that the joint of the generating electrode assembly 3 directly discharges surrounding air and parts or even fires is prevented, and the performance of the whole machine or even the electrical safety is influenced.

Sealed rubber ring 5 is equipped with annular wall 51, it is equipped with annular muscle 31 to take place utmost point subassembly 3, sealed rubber ring 5 with when taking place utmost point subassembly 3 cooperation annular wall 51 with annular muscle 31 cover is established, makes sealed rubber ring 5 is fixed take place utmost point subassembly 3 is last, ensure will 1 parcels of conducting pin take place inside utmost point subassembly 3.

On mount 4 with the another side that the utmost point subassembly 3 is relative takes place is equipped with the sealed piece of gluing 6, the sealed piece of gluing 6 is equipped with conductive needle file holding chamber 61, 2 one ends of conductive needle file are connected with conductive needle 1, the other end sets up in the conductive needle file holding chamber 61, sealed piece of gluing 6 is right conductive needle file 2 carries out fixed sealing. The conductive needle 1, the sealing rubber ring 5, the conductive needle base 2 and the sealing rubber block 6 are arranged along the same axial direction.

The mount 4 is equipped with sealed muscle 42, sealed muscle 42 set up with take place the another side that utmost point subassembly 3 is relative, sealed gluey piece 6 be equipped with the seal groove 62 of sealed muscle 42 looks adaptation, sealed muscle 42 sets up on the seal groove 62, sealed muscle 42 with mount 4 integrated into one piece. During installation, the sealing rib 42 is inserted into the sealing groove 62, so that the conductive pin seat accommodating cavity 61 and the sealing rib 42 form a closed space inside, thereby sealing and protecting the conductive pin seat 2.

A limiting mechanism 7 is arranged between the sealant block 6 and the fixing frame 4, and the limiting mechanism 7 is used for limiting the movement of the sealant block 6, so that the sealant block 6 is fixed on the fixing frame 4. The limiting mechanism 7 comprises a limiting hole 71 and a limiting protrusion 72 matched with the limiting hole 71, and the limiting protrusion 72 is arranged on the limiting hole 71 when the sealant block 6 is fixed with the fixing frame 4.

The conductive pin comprises a conductive pin 1 and a sealing rubber ring 5, wherein a gasket 8 is arranged between the conductive pin 1 and the sealing rubber ring 5, a through hole 81 for the conductive pin 1 to pass through is formed in the gasket 8, one end of the conductive pin 1 is in contact connection with a contact piece inside a generating electrode assembly 3, and the other end of the conductive pin sequentially passes through the gasket 8, the sealing rubber ring 5 and a through hole 41 in a fixing frame 4 to be connected with a conductive pin seat 2, so that the conductive terminal is fixed on the fixing frame 4.

The utility model also provides an air purifier, including above-mentioned conductive terminal seal structure.

The aforesaid is only a plurality of concrete implementation manners of the utility model, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (10)

1. The utility model provides a conductive terminal seal structure, includes conductive needle, conductive needle file, emergence utmost point subassembly, mount, the mount is equipped with the confession the through hole that conductive needle passed, conductive needle one end with the emergence utmost point subassembly is connected, and the other end passes the through hole with conductive needle file connects its characterized in that: still include sealed rubber ring, sealed rubber ring sets up the utmost point subassembly with between the mount, sealed rubber ring with utmost point subassembly cooperation will the conductive needle parcel will take place utmost point subassembly is inside.

2. An electrically conductive terminal sealing arrangement according to claim 1, wherein: the sealing rubber ring is provided with an annular wall, the generating pole assembly is provided with an annular rib, and the annular wall is sleeved with the annular rib when the sealing rubber ring is matched with the generating pole assembly.

3. An electrically conductive terminal sealing arrangement according to claim 1, wherein: still include the sealing rubber piece, the sealing rubber piece is equipped with conductive needle seat holding chamber, conductive needle seat one end is connected with conductive needle, the other end sets up in the conductive needle seat holding chamber.

4. An electrically conductive terminal sealing arrangement according to claim 3, wherein: the conductive pins, the sealing rubber rings, the conductive pin seats and the sealing rubber blocks are arranged along the same axial direction.

5. An electrically conductive terminal sealing arrangement according to claim 3, wherein: the fixing frame is provided with a sealing rib, the sealing rib is arranged on the other side face opposite to the generating pole assembly, the sealing rubber block is provided with a sealing groove matched with the sealing rib, and the sealing rib is arranged on the sealing groove.

6. An electrically conductive terminal sealing arrangement according to claim 5, wherein: the sealing rib and the fixing frame are integrally formed.

7. An electrically conductive terminal sealing arrangement according to claim 3, wherein: the sealing rubber block is arranged between the sealing rubber block and the fixing frame.

8. An electrically conductive terminal sealing arrangement according to claim 7, wherein: the limiting mechanism comprises a limiting hole and a limiting bulge matched with the limiting hole, and the limiting bulge is arranged on the limiting hole when the sealant block is fixed with the fixing frame.

9. An electrically conductive terminal sealing arrangement according to claim 1, wherein: the gasket is provided with a through hole for the conductive pin to pass through, and the gasket is arranged between the conductive pin and the sealing rubber ring.

10. An air purifier, its characterized in that: comprising an electrically conductive terminal sealing arrangement according to any one of claims 1-9.

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