CN218448924U

CN218448924U - But quick replacement's anion emission head

Info

Publication number: CN218448924U
Application number: CN202222648738.1U
Authority: CN
Inventors: 熊仁红; 陈涛; 李波; 谢金玉
Original assignee: Mullinsen Guangdong Health Technology Co ltd
Current assignee: Mullinsen Guangdong Health Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-02-03
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a but quick replacement's anion emission head, the jump spring comprises an upper shell, the lower extreme of going up the shell is connected and is provided with down the shell, the front end cooperation of going up shell and lower shell is provided with the positioning seat, the internal connection of going up shell and lower shell is provided with the PCB circuit board, the front end both sides of PCB circuit board are all connected and are provided with the metal contact, the front end connection of metal contact is provided with electrically conductive screw, the front end connection of electrically conductive screw is provided with the cartridge post, the front end connection of cartridge post is provided with anion release most advanced. The utility model discloses a becket interpolation dress is at the cooperation inslot, and becket both sides fixed welded sheetmetal joint portion interpolation dress about the becket is in the slot of cooperation inslot portion, because sheetmetal joint portion's one end sets up to the barb structure, and under the attraction of magnet magnetic force, the barb and the positioning seat cooperation of sheetmetal joint portion one end, and then carry out fixed coordination to holistic positioning seat and connect.

Description

But quick replacement's anion emission head

Technical Field

The utility model relates to an anion emission head technical field specifically is a but quick replacement's anion emission head.

Background

The direct current or alternating current input by the negative ion emission head is processed by the circuit boards of the EMI processing circuit and the lightning stroke protection circuit through the PCB, and after the circuit boards are processed by the circuit boards, a great amount of electrons are emitted by utilizing the direct current high voltage at the tip end, and the electrons are captured by oxygen molecules in the air, so that air negative ions are generated;

therefore, the anion generating device has the service life, the abrasion and the aging can be generated under the action of high voltage electricity for a long time, the anion releasing tip in the traditional anion generating device is difficult to replace quickly, and the anion generating device capable of replacing the releasing head is provided aiming at the problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick replacement's anion emission head to the anion generating device who provides in solving above-mentioned background art has life, can take place wearing and tearing ageing under the effect of high-voltage electricity for a long time, and anion release among the traditional anion generating device is most advanced to be difficult to carry out quick change scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a but quick replacement's anion emission head, includes the upper shell, the lower extreme of upper shell is connected and is provided with down the shell, the front end cooperation of upper shell and lower shell is provided with the positioning seat, the internal connection of upper shell and lower shell is provided with the PCB circuit board, the front end both sides of PCB circuit board are all connected and are provided with the metal contact, the front end connection of metal contact is provided with electrically conductive screw, the front end connection of electrically conductive screw is provided with the cartridge post, the front end connection of cartridge post is provided with anion release pointed end, the fixed cooperation groove that is provided with in middle department between upper shell and the lower shell, the fixed magnet that is provided with of cooperation inslot cooperation, the inside cartridge in cooperation groove is provided with the becket, the upper and lower both ends connection of becket is provided with sheetmetal joint portion.

Preferably, slots are fixedly arranged at the upper end and the lower end of the inside of the matching groove, and the metal sheet clamping part on the metal ring is inserted into the slots.

Preferably, the positioning seat and the inner insertion column are of an integral structure, and the positioning seat and the inner insertion column are inserted between the upper shell and the lower shell.

Preferably, the metal sheet clamping part and the metal ring are of an integral structure, and the metal ring is of an annular structure.

Preferably, the metal sheet clamping part and the metal ring are made of iron-nickel metal alloy, and the end face inside the metal ring is in fit with the magnet.

Preferably, the upper end and the lower end of the inside of the matching groove are fixedly provided with clamping blocks, the middle of the end face of the outer side of the metal sheet clamping portion is fixedly welded with a clamping groove, and the clamping blocks on the metal sheet clamping portion are clamped in the clamping grooves.

Preferably, the negative ion release tip ends are fixedly positioned on the positioning seat, and the number of the negative ion release tip ends on the positioning seat is more than or equal to two.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses pass through bolted connection between well upper casing and the lower shell, make upper casing and lower shell have the extrusion fixed action to holistic magnet, and then make holistic magnet fix in the cooperation inslot, the becket can be inserted and adorned in the cooperation inslot at this moment, the becket butt joint portion of both sides fixed welding about the becket can be inserted and adorned in the slot of cooperation inslot, because one end of becket butt joint portion sets up to barb structure, and under the attraction of magnet magnetic force, the barb and the positioning seat cooperation of becket butt joint portion one end, and then carry out fixed fit connection to holistic positioning seat;

2. the utility model discloses an upper and lower both ends inside the slot also can set up the joint groove, make the fixed welded joint piece in the sheetmetal joint portion outside can clamp at the joint inslot, sheetmetal joint portion self has elasticity simultaneously and makes the fixity that the cooperation between joint piece and the joint groove is connected obtain very big improvement, if dismantle holistic sheetmetal joint portion and becket, then two sheetmetal joint portions are crooked to the inboard extrusion, the joint state between inside joint piece and the joint groove has been relieved, make holistic becket and sheetmetal joint portion deviate from the cooperation groove, and then the barb of having relieved the sheetmetal joint portion outside breaks away from the fixed coordination to the positioning seat, realize quick replacement's purpose.

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 overall internal structure of the present invention;

FIG. 3 is a side view, cut-away and enlarged view of the interior of the mating groove in the structure of the present invention;

fig. 4 is an enlarged view of another three-dimensional structure of the positioning seat and the insertion column of the present invention.

In the figure: 1. an upper housing; 2. positioning seats; 3. a negative ion releasing tip; 4. a sheet metal engagement portion; 5. a PCB circuit board; 6. a metal contact; 7. conductive screws; 8. a magnet; 9. a lower housing; 10. inserting a column; 11. a metal ring; 12. a mating groove; 13. a slot; 14. a clamping block; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1 to 4, the present invention provides an embodiment: in the structure of the anion emitter head capable of being replaced quickly, the lower end of an upper shell 1 is connected with a lower shell 9, the front ends of the upper shell 1 and the lower shell 9 are provided with a positioning seat 2 in a matched mode, the inner connection of the upper shell 1 and the lower shell 9 is provided with a PCB 5, both sides of the front end of the PCB 5 are provided with metal contacts 6 in a connected mode, the front end of each metal contact 6 is provided with a conductive screw 7 in a connected mode, the front end of the conductive screw 7 is provided with an insertion column 10 in a connected mode, the front end of the insertion column 10 is provided with an anion release tip 3 in a connected mode, the middle between the upper shell 1 and the lower shell 9 is fixedly provided with a matching groove 12, a magnet 8 is fixedly arranged in the matching groove 12 in a matched mode, a metal ring 11 is arranged in the matching groove 12 in an inserted mode, metal sheet clamping portions 4 are arranged at the upper end and the lower end of the metal ring 11 in a connected mode, inserting grooves 13 are fixedly arranged at the upper end and the lower end of the matching groove 12, fixing portions of the metal sheet clamping portions 4 are matched with the positioning seat 2, and the fixing body between the metal sheet clamping portions and the positioning seat 13 is large.

Further, positioning seat 2 and inside cartridge post 10 structure as an organic whole, positioning seat 2 and the interior structure cartridge of cartridge post 10 are located shell 1 and down between the shell 9, sheetmetal joint portion 4 and becket 11 structure as an organic whole, becket 11 sets up to the loop configuration, sheetmetal joint portion 4 and becket 11 are made by iron-nickel metal alloy, the laminating cooperation between 11 inside terminal surfaces of becket and magnet 8.

Through adopting above-mentioned technical scheme, sheetmetal

joint part

4 and 11 iron-nickel metal alloy of becket make magnet 8 have very big magnetic attraction to sheetmetal joint part 4 and becket 11.

Further, cooperation groove 12 is inside all fixed joint piece 14 that is provided with in upper and lower both ends, and the department fixed welding in the middle of the terminal surface in two sheetmetal joint portion 4 outsides has joint groove 15, and joint piece 14 on sheetmetal joint portion 4 clamps and is located joint groove 15.

Through adopting above-mentioned technical scheme, the cooperation between joint piece 14 and the joint groove 15 has further improved the cooperation fixed to whole magnet 8.

Further, the fixed locating seat 2 that is located of anion release pointed end 3, the last anion release pointed end 3 quantity of locating seat 2 is more than or equal to two, and this makes the utility model provides an anion release pointed end 3 on the locating seat 2 is not limited to two, and the optional is three, four or five to whole anion emission head's suitability has been improved.

The cylindrical slots are fixedly arranged on two sides of the inner part between the upper shell 1 and the lower shell 9, the insertion columns 10 which are connected and arranged on two sides of the positioning seat 2 are inserted into the cylindrical slots, so that the fixation of the whole positioning seat 2 is improved, the matching slots 12 are fixedly arranged in the middle between the upper shell 1 and the lower shell 9, so that the magnets 8 can be arranged in the matching slots 12 in a matching mode, the upper shell 1 and the lower shell 9 can be connected through bolts, the upper shell 1 and the lower shell 9 have an extrusion fixing effect on the whole magnets 8, further the whole magnets 8 are fixed in the matching slots 12, at the moment, the metal ring 11 can be inserted into the matching slots 12, the metal sheet clamping parts 4 which are fixedly welded on the upper side and the lower side of the metal ring 11 can be inserted into the slots 13 in the matching slots 12, one end of the metal sheet clamping part 4 is arranged into a barb structure, and under the magnetic attraction of the magnets 8, one end of the metal sheet clamping part 4 is matched with the positioning seat 2, and further the whole positioning seat 2 is fixedly matched and connected; inside upper and lower both ends of slot 13 also can set up joint groove 15, make the fixed welded joint piece 14 in the 4 outside of sheetmetal joint portion can clamp in joint groove 15, sheetmetal joint portion 4 self has elasticity simultaneously and makes the fixity that the cooperation between joint piece 14 and the joint groove 15 is connected obtain very big improvement, if dismantle holistic sheetmetal joint portion 4 and becket 11, then two sheetmetal joint portions 4 are to the inside lateral extrusion bending, the joint state between inside joint piece 14 and the joint groove 15 has been relieved, make holistic becket 11 and sheetmetal joint portion 4 deviate from cooperation groove 12, and then the barb of having relieved the 4 outside of sheetmetal joint portion breaks away from the fixed fit to positioning seat 2, realize quick replacement's purpose.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A kind of anion emission head that can be changed fast, including the upper casing (1), characterized by: go up the lower extreme connection of shell (1) and be provided with down shell (9), the front end cooperation of going up shell (1) and lower shell (9) is provided with positioning seat (2), the internal connection of going up shell (1) and lower shell (9) is provided with PCB circuit board (5), the front end both sides of PCB circuit board (5) are all connected and are provided with metal contact (6), the front end connection of metal contact (6) is provided with electrically conductive screw (7), the front end connection of electrically conductive screw (7) is provided with cartridge post (10), the front end connection of cartridge post (10) is provided with anion release pointed end (3), it is fixed in the middle of going up between shell (1) and lower shell (9) department and is provided with cooperation groove (12), cooperation groove (12) fit the fixed magnet (8) that is provided with, the inside cartridge of cooperation groove (12) is provided with becket (11), the upper and lower both ends connection of becket portion (4) that is provided with the sheetmetal joint.

2. The rapidly replaceable anion emitting head of claim 1 wherein: slots (13) are fixedly arranged at the upper end and the lower end inside the matching slot (12), and the metal sheet clamping part (4) on the metal ring (11) is inserted into the slots (13).

3. The rapidly replaceable anion emission head of claim 1 wherein: the positioning seat (2) and the inner insertion column (10) are of an integral structure, and the positioning seat (2) and the inner structure of the insertion column (10) are inserted between the upper shell (1) and the lower shell (9).

4. The rapidly replaceable anion emission head of claim 1 wherein: the metal sheet clamping part (4) and the metal ring (11) are of an integral structure, and the metal ring (11) is of an annular structure.

5. The rapidly replaceable anion emitting head of claim 1 wherein: the metal sheet clamping part (4) and the metal ring (11) are made of iron-nickel metal alloy, and the end face inside the metal ring (11) is matched with the magnet (8) in an attaching mode.

6. The rapidly replaceable anion emission head of claim 1 wherein: the upper end and the lower end of the inside of the matching groove (12) are fixedly provided with clamping blocks (14), the middle of the end face of the outer side of the metal sheet clamping portion (4) is fixedly welded with a clamping groove (15), and the clamping blocks (14) on the metal sheet clamping portion (4) are clamped and located in the clamping grooves (15).

7. The rapidly replaceable anion emission head of claim 1 wherein: the anion releasing tips (3) are fixedly arranged on the positioning seat (2), and the number of the anion releasing tips (3) on the positioning seat (2) is more than or equal to two.