CN215991312U - Detachable ion discharge device - Google Patents

Abstract

The utility model discloses a detachable ion discharge device, which comprises a detachable needle frame and a fixed air duct, wherein the detachable needle frame is arranged on the fixed air duct; the detachable needle frame comprises an ion emission needle, a lead and a plastic needle frame; a circle of wire guide groove is arranged below the plastic needle frame, and needle grooves are uniformly arranged on the wire guide groove; the wire sets up in the wire casing, and the needle inslot all is provided with a plurality of ion emission needles, and ion emission needle and wire connection. The utility model adopts the air duct and the needle frame to fix the air duct, the needle frame is arranged on the air duct, the high-voltage anode discharges to the cathode copper strip on the air duct through the ion emission on the needle frame, thereby releasing high-voltage ions; the air supply system blows air into the air duct to generate charged ion wind, the ion wind eliminates static hidden trouble, and the ion emission needle is convenient to replace.

Description

Detachable ion discharge device

Technical Field

The utility model relates to an ion discharge device, in particular to a detachable ion discharge device.

Background

The air duct of the existing ion discharge device is easy to accumulate dust, so that the negative copper strip and the ion needle are indirectly conducted, the discharge voltage of the ion needle and the copper strip air duct is reduced, and the static elimination effect is influenced; and the air duct has large volume and is inconvenient to replace and clean.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a detachable ion discharge device, which solves the problem that an air duct of the ion discharge device is easy to accumulate dust, so that an indirect conduction is formed between a negative copper strip and an ion needle, the discharge voltage of the ion needle and a copper strip air duct is reduced, and the static elimination effect is influenced; and the air duct has large volume and is inconvenient to disassemble, replace and clean.

The detachable ion discharge device is realized by the following technical scheme: comprises a detachable needle frame and a fixed air duct;

the detachable needle frame comprises an ion emission needle, a lead and a plastic needle frame; a circle of wire guide grooves are formed below the plastic needle frame, and needle grooves are uniformly formed in the wire guide grooves; the wire is arranged in the wire guide groove, a plurality of ion emission needles are arranged in the needle grooves, and the ion emission needles are connected with the wire; the lead is connected with a copper wire lug, and a copper insert is fixed above the copper wire lug; a locking groove is formed in the center of the lower portion of the plastic needle frame, a copper insert fixing groove is formed in the locking groove, and the copper insert is fixed in the copper insert fixing groove; the fixed air duct comprises a negative high-voltage wire, a plastic air duct barrel and a high-voltage connecting wire, an inner copper strip fixing frame is arranged on the plastic air duct barrel, and outer copper strip fixing frames are arranged on the outer ring of the inner copper strip fixing frame at intervals; the inner copper strip fixing frame is provided with an inner copper strip, and the outer copper strip fixing frame is provided with an outer copper strip; the high-voltage connecting wire connects the outer copper belt and the inner copper belt through the connecting wire holes; a locking block is arranged in the center of the plastic wind guide barrel, and a metal elastic sheet is arranged above the locking block; the plastic needle frame and the plastic wind guide barrel are mutually locked through the locking groove and the locking block, and the copper insert is in contact with the metal elastic sheet.

Preferably, epoxy resin is attached to the wire guide grooves to fix the wires in the wire guide grooves.

As the preferred technical scheme, a negative high-voltage wire is installed on one side of the outer copper belt, and a positive high-voltage wire is installed on one side of the plastic air guide barrel.

As an optimized technical scheme, a movable clamping groove is formed in the inner side of the locking groove, a movable clamping block is arranged on the locking block, and the locking groove and the locking block are fixed through the movable clamping groove and the movable clamping block.

The utility model has the beneficial effects that: the utility model adopts the air duct as a disassembly unit, and a negative copper strip and a positive ion discharge needle strip are arranged in the air duct; the banana plug is connected to the banana socket through a mode of connecting the banana plug to the banana socket; the ion needle frame is independently taken out and made into a detachable type, the air duct only comprises a negative needle belt part and is firmly fixed on the air port in a fixed and non-detachable mode; the ion discharge device is applied to the position of an air port of the air supply system; the air duct is fixed by adopting an air duct and a needle frame, the needle frame is arranged on the air duct, and a high-voltage positive electrode discharges electricity to a negative copper strip on the air duct through ion emission on the needle frame so as to release high-voltage ions; the air supply system blows air into the air duct to generate charged ion wind, the ion wind eliminates static hidden trouble, and the ion emission needle is convenient to replace.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the detachable needle mount of the present invention;

FIG. 2 is an exploded view of the stationary air duct of the present invention;

FIG. 3 is a schematic view of the detachable needle mount of the present invention;

FIG. 4 is a schematic view of a fixed air duct of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-4, a detachable ion discharging device of the present invention includes a detachable needle frame and a fixed air duct;

the detachable needle frame comprises an ion emission needle 4, a lead 5 and a plastic needle frame 6; a circle of wire guide groove is arranged below the plastic needle frame 6, and needle grooves are uniformly arranged on the wire guide groove; the lead 5 is arranged in the lead groove, a plurality of ion emission needles 4 are arranged in the needle grooves, and the ion emission needles 4 are connected with the lead 5; the lead 5 is connected with a copper wire lug 3, and a copper insert 2 is fixed above the copper wire lug 3; a locking groove is formed in the center of the lower portion of the plastic needle frame 6, a copper insert fixing groove is formed in the locking groove, and the copper insert 2 is fixed in the copper insert fixing groove; the fixed air duct comprises a negative high-voltage wire 7, a plastic air guide barrel 12 and a high-voltage connecting wire 13, wherein an inner copper strip fixing frame is arranged on the plastic air guide barrel 12, and outer copper strip fixing frames are arranged on the outer ring of the inner copper strip fixing frame at intervals; an inner copper strip 9 is arranged on the inner copper strip fixing frame, and an outer copper strip 8 is arranged on the outer copper strip fixing frame; the inner copper strip fixing frame and one side of the outer copper strip fixing frame are provided with uniform connecting wire holes, and the high-voltage connecting wire 13 connects the outer copper strip 8 and the inner copper strip 9 through the connecting wire holes; a locking block is arranged in the center of the plastic air guide barrel 12, and a metal elastic sheet 11 is arranged above the locking block; the plastic needle frame 6 and the plastic air guide barrel 12 are mutually locked through a locking groove and a locking block, and the copper insert 2 is in contact with the metal elastic sheet 11.

In this embodiment, the lead groove is sealed with epoxy resin 1, the lead 5 is fixed in the lead groove, and the tip of the ion emitting needle 4 is exposed.

In this embodiment, a negative high voltage line 7 is installed on one side of the outer copper strip 8, and a positive high voltage line 10 is installed on one side of the plastic air guide barrel 12.

In this embodiment, the locking inslot side is provided with movable clamping groove, is provided with movable fixture block on the latch segment, and through movable clamping groove and movable fixture block with locking groove and latch segment fixed.

The specific mode is as follows:

1. the needle frame adopts a plurality of needles, the tail part of each needle is riveted with a copper sleeve, and each needle is soldered by a long conducting wire and connected in series; the needles are uniformly distributed on the circumference of the needle frame, and the conducting wire penetrates into the middle position and is welded on the copper insert. Finally, the conductor portion is sealed with epoxy resin to expose the needle tip.

2. The air duct is cylindrical, two circles of copper strips are arranged on the inner side of the air duct, the outer layer is an outer copper strip, and the inner layer is an inner copper strip. They are communicated with each other by high-voltage wires. The metal elastic sheet is arranged in the middle position, and the buckle is additionally arranged, so that the needle frame is convenient to disassemble and buckle.

3. The lead of the high-voltage generator is divided into positive and negative high voltages, the positive high voltage is connected with the metal elastic sheet in the middle of the air duct through a high-voltage wire, the negative high voltage is connected with the outer copper strip, and the negative high voltage is synchronously connected with the inner copper strip.

The installation mode is as follows:

a, setting a movable clamping groove on a needle frame as a, and setting a movable clamping groove of wind guide copper as A;

when the needle frame is installed, the arrow a-a is aligned with the air duct A-A, and the movable clamping groove and the movable clamping block are buckled and installed;

rotating clockwise to screw the needle frame into the buckle for clamping;

when the needle frame needs to be unscrewed, the needle frame is held and pinched, and the needle frame can be unscrewed anticlockwise.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims (4)

1. A detachable ion discharge device is characterized in that: comprises a detachable needle frame and a fixed air duct;

the detachable needle frame comprises an ion emission needle (4), a lead (5) and a plastic needle frame (6); a circle of wire guide grooves are formed below the plastic needle frame (6), and needle grooves are uniformly formed in the wire guide grooves; the wire (5) is arranged in a wire groove, a plurality of ion emission needles (4) are arranged in the needle grooves, and the ion emission needles (4) are connected with the wire (5); the lead (5) is connected with a copper wire lug (3), and a copper insert (2) is fixed above the copper wire lug (3); a locking groove is formed in the center of the lower portion of the plastic needle frame (6), a copper insert fixing groove is formed in the locking groove, and the copper insert (2) is fixed in the copper insert fixing groove; the fixed air duct comprises a negative high-voltage wire (7), a plastic air guide barrel (12) and a high-voltage connecting wire (13), an inner copper strip fixing frame is arranged on the plastic air guide barrel (12), and outer copper strip fixing frames are arranged on the outer ring of the inner copper strip fixing frame at intervals; an inner copper strip (9) is arranged on the inner copper strip fixing frame, and an outer copper strip (8) is arranged on the outer copper strip fixing frame; connecting wire holes are formed in one sides of the inner copper strip fixing frame and one side of the outer copper strip fixing frame, and the outer copper strip (8) is connected with the inner copper strip (9) through the connecting wire holes by a high-voltage connecting wire (13); a locking block is arranged in the center of the plastic air guide barrel (12), and a metal elastic sheet (11) is arranged above the locking block; the plastic needle frame (6) and the plastic air guide barrel (12) are mutually locked through the locking groove and the locking block, and the copper insert (2) is in contact with the metal elastic sheet (11).

2. The removable ion discharge device of claim 1, wherein: and the lead is fixed in the lead groove through epoxy resin (1).

3. The removable ion discharge device of claim 1, wherein: a negative high-voltage wire (7) is installed on one side of the outer copper strip (8), a positive high-voltage wire (10) is installed on one side of the plastic air guide barrel (12), and the positive high-voltage wire (10) is connected with the metal elastic sheet (11).

4. The removable ion discharge device of claim 1, wherein: the locking groove is provided with a movable clamping groove on the inner side, the locking block is provided with a movable clamping block, and the locking groove and the locking block are fixed through the movable clamping groove and the movable clamping block.

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