CN219761407U - Ion air gun air duct and air nozzle air duct device - Google Patents
Ion air gun air duct and air nozzle air duct device Download PDFInfo
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- CN219761407U CN219761407U CN202320802511.XU CN202320802511U CN219761407U CN 219761407 U CN219761407 U CN 219761407U CN 202320802511 U CN202320802511 U CN 202320802511U CN 219761407 U CN219761407 U CN 219761407U
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- air
- duct
- air inlet
- ion
- air duct
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- 238000007789 sealing Methods 0.000 claims abstract description 32
- 230000005611 electricity Effects 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 description 28
- 230000003068 static effect Effects 0.000 description 4
- 238000005266 casting Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model relates to an ion air gun air duct, which comprises: the air inlet port is arranged at the air inlet end of the air channel and is used for connecting an air inlet pipe; the discharge needle is arranged in the inner cavity of the air outlet interface, the tail end of the discharge needle is connected with a conducting strip, and the conducting strip is fixedly connected in the body. The utility model adopts the integrally formed air duct, integrates the shell and the traditional air duct, realizes convenience in assembly and maintenance, and effectively reduces cost; the integrated structure has good sealing performance, and solves the problem that the traditional structure is easy to leak air; the air inlet and outlet interfaces of the utility model are designed by integrally formed threads, so that the quick-change and quick-mounting of the external connector can be realized.
Description
Technical Field
The utility model belongs to the technical field of static electricity eliminating equipment, and particularly relates to an ion air gun air duct and an air nozzle air duct device.
Background
The ion blast nozzle is a fixed static eliminating device, and belongs to a static eliminating product using compressed gas. Generally comprising a housing, an air inlet body structure, a control circuit board and the like. The air inlet body is isolated from the circuit board, so that the compressed air does not contact with the circuit board, and the circuit board is damaged.
The conventional air inlet body is of an independent structure, is separated from the shell, is installed in the shell, and is high in number of parts, complex in assembly and high in production cost.
Disclosure of Invention
The utility model aims to solve the technical problems that: in order to solve the defects in the prior art, the ion air gun and air nozzle air duct device is provided, and the structure of the device is simplified, so that the air gun and the air nozzle air duct are more convenient and simpler to install and maintain.
The technical scheme adopted for solving the technical problems is as follows: an ion air gun duct comprising:
the air inlet port is arranged at the air inlet end of the air channel and is used for connecting an air inlet pipe;
the discharge needle is arranged in the inner cavity of the air outlet interface and is used for discharging;
the end of the discharge needle is connected with a conducting strip, the conducting strip is fixedly connected in the body, and the conducting strip is used for conducting high-voltage electricity to the discharge needle.
Preferably, in the ion air gun air duct, a first internal thread is arranged on the inner cavity wall of the air outlet interface and is used for being in threaded connection with the air outlet nozzle.
Preferably, in the ion air gun air duct, the inner cavity wall of the air inlet interface is provided with the second internal threads for being in threaded connection with the air inlet pipe.
Preferably, the air inlet interface of the ion air gun air duct comprises a first air duct sealing cover and a second air duct sealing cover, wherein the first air duct sealing cover is connected to the air inlet end of the air duct, and the second air duct sealing cover is connected to the other end of the first air duct sealing cover.
Preferably, in the ion air gun air duct, the first air duct sealing cover and the second air duct sealing cover are both of hollow structures.
Preferably, in the ion air gun air duct, the first air duct sealing cover is arranged in a stepped shape and used for reducing the inner diameter of the air inlet.
Preferably, in the ion air gun air duct, a first sealing ring is arranged at the joint of the first air duct sealing cover and the air duct.
Preferably, in the ion air gun air duct, a second sealing ring is arranged at the joint of the first air duct sealing cover and the second air duct sealing cover.
Preferably, in the air nozzle air duct device manufactured by the ion air gun air duct, one end of the conducting strip, which is far away from the discharge needle, is connected with a circuit board, and the circuit board is used for generating high-voltage electricity.
Preferably, in the ion tuyere air duct device, the circuit board is wrapped in a shell arranged at the bottom of the air duct.
The beneficial effects of the utility model are as follows:
(1) The utility model adopts the integrally formed air duct, integrates the shell and the traditional air duct, realizes convenience in assembly and maintenance, and effectively reduces cost;
(2) The integrated structure has good sealing performance, and solves the problem that the traditional structure is easy to leak air;
(3) The air inlet and outlet interfaces of the utility model are designed by integrally formed threads, so that the quick-change and quick-mounting of the external connector can be realized.
Drawings
The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.
FIG. 1 is a schematic view showing the internal structure of embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to embodiment 1 of the present utility model;
FIG. 3 is a schematic view showing the internal structure of embodiment 2 of the present utility model;
FIG. 4 is a schematic diagram of an exploded structure of embodiment 2 of the present utility model;
the reference numerals in the figures are:
a body 1;
an air outlet interface 2;
a first air duct cover 3;
a second airway cover 4;
an air inlet port 5;
a discharge needle 6;
a conductive sheet 7;
a second seal ring 8;
a first seal ring 9;
a bolt 10;
an air duct 11;
a circuit board 12;
and a third seal ring 13.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings in combination with embodiments.
Example 1
The embodiment provides an ion air gun air duct, the structure of which is shown in fig. 1 and 2, comprising: the device comprises a body 1 and a shell of the device, wherein the shell is used for isolating an air channel and a circuit, an air channel 11 is formed by a through hole cavity in the device, the air channel 11 comprises an air outlet interface 2 and an air inlet interface 5, the air outlet interface 2 is arranged at the air outlet end of the air channel 11, the air outlet interface 2 is used for connecting an air outlet nozzle, the air inlet interface 5 is communicated with the air outlet interface 2, the air inlet interface 5 is arranged at the air inlet end of the air channel 11, and the air inlet interface 5 is used for connecting an air inlet pipe;
it should be noted that the body 1 is an integrally formed structure made by casting or injection molding process, which greatly reduces the number of assembled parts.
The discharge needle 6 is arranged in the inner cavity of the air outlet interface 2, and the discharge needle 6 is used for discharging;
the terminal connection seat of the discharge needle 6 is provided with a conducting strip 7, the conducting strip 7 is fixedly connected in the body 1, and the conducting strip 7 is used for conducting high-voltage electricity to the discharge needle 6.
Specifically, the junction of conducting strip 7 and discharge needle 6 adopts threaded connection, and discharge needle 6 and the coaxial setting of interface 2 of giving vent to anger, and conducting strip 7 sets up to the L type, and conducting strip 7 upper end perpendicular to conducting strip 7, bottom pass through bolt 10 fixed connection on body 1.
It should be noted that the diameter of the discharge needle 6 is far smaller than the inner diameter of the air duct 11, and the width of the connection part between the conductive sheet 7 and the discharge needle 6 is also smaller than the inner diameter of the air duct 11, so that the discharge needle 6 and the conductive sheet 7 do not influence the normal air flow of the air duct 11.
Preferably, in the ion air gun air duct of the embodiment, the inner cavity wall of the air outlet connector 2 is provided with a first internal thread for being in threaded connection with the air outlet nozzle, and the air outlet nozzle can be quickly replaced by adopting a threaded connection structure.
Preferably, in the ion air gun air duct of the embodiment, the inner cavity wall of the air inlet interface 5 is provided with a second internal thread for being in threaded connection with the air inlet pipe, and the air inlet pipe can be quickly replaced by adopting a threaded connection structure.
Preferably, in the air duct of the ion air gun of the embodiment, the air inlet interface 5 is coaxial with the air outlet interface 2, the air inlet interface 5 comprises a first air duct sealing cover 3 and a second air duct sealing cover 4, the first air duct sealing cover 3 is in threaded connection with the air inlet end of the air duct 11, and the second air duct sealing cover 4 is in threaded connection with the other end of the first air duct sealing cover 3.
Preferably, in the ion air gun air duct of the embodiment, the first air duct sealing cover 3 and the second air duct sealing cover 4 are both of hollow structures, so that the air duct is kept smooth.
Preferably, in the ion air gun air duct of the present embodiment, the first air duct cover 3 is provided in a stepped shape for reducing the inner diameter of the air inlet.
Preferably, in the ion air gun air duct of the embodiment, a first sealing ring 9 is arranged at the joint of the first air duct sealing cover 3 and the air duct 11.
Preferably, in the ion air gun air duct of the embodiment, the second sealing ring 8 is arranged at the joint of the first air duct sealing cover 3 and the second air duct sealing cover 4.
The arrangement of the first sealing ring 9 and the second sealing ring 8 can increase the air tightness of the connecting part of the components, and air leakage is generated when the air duct 11 is placed to work.
Example 2
The present embodiment provides an ion air gun air duct, the structure of which is shown in fig. 3 and 4, including: the device comprises a body 1 and a shell of the device, wherein the upper part of the shell is of a shorter tubular structure, the lower part of the shell is of a longer plate-shaped cavity structure, a through hole cavity in the upper part of the shell forms an air channel 11, the air channel 11 comprises an air outlet interface 2 and an air inlet interface 5, the air outlet interface 2 is arranged at the air outlet end of the air channel 11, the air outlet interface 2 is used for being connected with an air outlet nozzle, the air inlet interface 5 is communicated with the air outlet interface 2, the air inlet interface 5 is arranged at the air inlet end of the air channel 11, the air inlet interface 5 is used for being connected with an air inlet pipe, and the inner diameter of the air inlet interface 5 is smaller than that of the air outlet interface 2;
it should be noted that the body 1 is an integrally formed structure made by casting or injection molding process, which greatly reduces the number of assembled parts.
The discharge needle 6 is arranged in the inner cavity of the air outlet interface 2, and the discharge needle 6 is used for discharging;
the terminal connection seat of the discharge needle 6 is provided with a conducting strip 7, the conducting strip 7 is fixedly connected in the body 1, and the conducting strip 7 is used for conducting high-voltage electricity to the discharge needle 6.
In the air duct device of the air nozzle made of the ion air gun air duct of the embodiment, one end of the conducting strip 7, which is far away from the discharge needle 6, is connected with the circuit board 12, and the circuit board 12 is used for generating high-voltage electricity.
Preferably, in the ion tuyere air duct device of the embodiment, the circuit board 12 is wrapped and arranged in the housing at the bottom of the air duct 11.
Specifically, the connection part of the conducting strip 7 and the discharge needle 6 adopts threaded connection, the discharge needle 6 and the air outlet interface 2 are coaxially arranged, the upper end of the conducting strip 7 is perpendicular to the conducting strip 7, and the bottom is fixedly connected to the circuit board 12.
It should be noted that the diameter of the discharge needle 6 is far smaller than the inner diameter of the air duct 11, the tail connecting seat of the discharge needle 6 is fixedly installed on the inner wall of the body 1, and a third sealing ring 13 is arranged at the joint of the tail connecting seat of the discharge needle 6 and the inner wall of the body 1 to place air leakage of the air duct 11.
Unlike embodiment 1, the air inlet port 5 is not coaxial with the air outlet port 2 in this embodiment, and is integrally formed with the body 1.
Preferably, in the ion air gun air duct of the embodiment, the inner cavity wall of the air outlet connector 2 is provided with a first internal thread for being in threaded connection with the air outlet nozzle, and the air outlet nozzle can be quickly replaced by adopting a threaded connection structure.
Preferably, in the ion air gun air duct of the embodiment, the inner cavity wall of the air inlet interface 5 is provided with a second internal thread for being in threaded connection with the air inlet pipe, and the air inlet pipe can be quickly replaced by adopting a threaded connection structure.
When the device is in use, the air inlet interface 5 is connected with an air inlet pipe, the air outlet interface 2 is connected with an air outlet nozzle, the circuit board 12 is connected with a power adapter, and when the device is in operation, compressed air at the air inlet continuously carries positive and negative ions generated from the discharge needle 6 and is sprayed out from the air outlet nozzle, so that the effect of static electricity removal is realized.
With the above-described preferred embodiments according to the present utility model as a teaching, the worker skilled in the art could make various changes and modifications without departing from the scope of the technical idea of the present application. The technical scope of the present application is not limited to the contents of the specification, and must be determined according to the scope of claims.
Claims (10)
1. An ion air gun duct, comprising:
the air inlet device comprises a body (1), wherein an air channel (11) is formed in a through hole cavity in the body (1), the air channel (11) comprises an air outlet interface (2) and an air inlet interface (5), the air outlet interface (2) is arranged at an air outlet end of the air channel (11), the air outlet interface (2) is used for being connected with an air outlet nozzle, the air inlet interface (5) is communicated with the air outlet interface (2), the air inlet interface (5) is arranged at an air inlet end of the air channel (11), and the air inlet interface (5) is used for being connected with an air inlet pipe;
the discharge needle (6) is arranged in the inner cavity of the air outlet interface (2), and the discharge needle (6) is used for discharging;
the end of the discharge needle (6) is connected with a conducting strip (7), the conducting strip (7) is fixedly connected in the body (1), and the conducting strip (7) is used for conducting high-voltage electricity to the discharge needle (6).
2. The ion air gun air duct according to claim 1, wherein the inner cavity wall of the air outlet interface (2) is provided with first internal threads for being connected with an air outlet nozzle in a threaded manner.
3. An ion air gun duct according to claim 2, characterized in that the inner chamber wall of the air inlet interface (5) is provided with a second internal thread for threaded connection with the air inlet pipe.
4. A wind tunnel according to any of claims 1-3, characterised in that the air inlet interface (5) comprises a first air tunnel cover (3) and a second air tunnel cover (4), the first air tunnel cover (3) being connected to the air inlet end of the wind tunnel (11), the second air tunnel cover (4) being connected to the other end of the first air tunnel cover (3).
5. An ion air gun duct according to claim 4, characterized in that the first air duct cover (3) and the second air duct cover (4) are each provided as hollow structures.
6. An ion air gun duct according to claim 5, characterized in that the first duct cover (3) is arranged stepwise for narrowing the inner diameter of the air inlet.
7. An ion air gun duct according to claim 5 or 6, characterized in that the junction of the first duct cover (3) and the duct (11) is provided with a first sealing ring (9).
8. An ion air gun duct according to claim 7, characterized in that the junction of the first air duct cover (3) and the second air duct cover (4) is provided with a second sealing ring (8).
9. A tuyere air duct device made of an ion air gun air duct according to any of claims 1-3, characterized in that one end of the conducting strip (7) far away from the discharge needle (6) is connected with a circuit board (12), and the circuit board (12) is used for generating high voltage electricity.
10. An ion tuyere air duct device according to claim 9, characterized in that the circuit board (12) is wrapped in a housing provided at the bottom of the air duct (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802511.XU CN219761407U (en) | 2023-04-12 | 2023-04-12 | Ion air gun air duct and air nozzle air duct device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320802511.XU CN219761407U (en) | 2023-04-12 | 2023-04-12 | Ion air gun air duct and air nozzle air duct device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219761407U true CN219761407U (en) | 2023-09-26 |
Family
ID=88070060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320802511.XU Active CN219761407U (en) | 2023-04-12 | 2023-04-12 | Ion air gun air duct and air nozzle air duct device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219761407U (en) |
-
2023
- 2023-04-12 CN CN202320802511.XU patent/CN219761407U/en active Active
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