CN202741247U - Electrode fixing bracket convenient for electrode installation - Google Patents
Electrode fixing bracket convenient for electrode installation Download PDFInfo
- Publication number
- CN202741247U CN202741247U CN 201220298517 CN201220298517U CN202741247U CN 202741247 U CN202741247 U CN 202741247U CN 201220298517 CN201220298517 CN 201220298517 CN 201220298517 U CN201220298517 U CN 201220298517U CN 202741247 U CN202741247 U CN 202741247U
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- electrode
- fixed mount
- stationary magazine
- magazine creel
- arm
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Abstract
The utility model discloses an electrode fixing bracket convenient for electrode installation, which is used in an air purifying device. The electrode fixing bracket comprises an electrode fixing cylinder which is arranged at the center position and at least two fixing arms which are arranged on the electrode fixing cylinder and are used for being connected with a grounding electrode, wherein the at least two fixing arms are uniformly and radially arranged along the outer wall of the fixing cylinder, the lengths of the at least two fixing arms are the same, and the inner hole wall of the electrode fixing cylinder is provided with a rotation stopping groove, a rotation stopping convex plate or at least one rotation stopping surface which is matched with a connected discharging electrode. According to the electrode fixing bracket disclosed by the utility model, due to the structure of an inner hole, the rotation of a discharging electrode in the electrode fixing bracket can be stopped, and thus the installation of the discharging electrode is more convenient and faster.
Description
Technical field
The utility model relates to air purifying process, is specifically related to a kind of electrode fixed mount for air cleaning unit.
Background technology
Along with the concern of people to air quality, occurred various air cleaning units on the market, its operation principle and mode are also different, and one of them is to utilize high energy particle in the electric field, strike off the DNA chain of harmful germ in the air, thereby reach the purpose that purifies air.The core component of this purifier is the purifying electric field assembly, and it is made of earth electrode and the sparking electrode that is positioned on this earth electrode axle center.In order to guarantee that sparking electrode is fixed on the shaft core position of earth electrode, usually need to adopt the electrode fixed mount, the electrode fixed mount connects sparking electrode, and fixes with the end of earth electrode.Because the two ends of earth electrode are the air inlet/outlets that air passes through, the structure of fixed mount and installation site can affect air mass flow, thereby affect air purification effect.
Chinese patent literature CN2808149 discloses a kind of air cleaning unit, its needle electrode is unified being fixed on the end cap, end cap covers at electrode and keeps on the seat, tubular electrode is inserted in electrode and keeps the seat electrode to keep on the seat, the problem that this structure exists is: first can not guarantee effectively that needle electrode is positioned on the axle center of tubular electrode, affects the uniformity of electric field.The secondth, the setting of end cap has taken the useful space of Air Flow, affects air purification effect.The 3rd is to adopt electrode to keep the structures such as seat and cover plate, complex structure, and also annexation is unstable.
Chinese patent literature CN201586567U discloses a kind of fixed mount, its mode by nut check realizes that the installation of fixed mount and sparking electrode fixes, but the endoporus of this fixed mount does not have spline structure, when hold-down nut is installed, need to avoid its rotation from the tight sparking electrode of a side pressure with screwdriver, and then hold-down nut is tightened in the other end of sparking electrode, so the installation of this fixed mount and sparking electrode very loaded down with trivial details, waste time and energy.
Summary of the invention
The purpose of this utility model is to provide a kind of electrode fixed mount that makes things convenient for electrode to install for air cleaning unit, to guarantee that effectively sparking electrode is positioned on the axial line of earth electrode, obtain uniform electric field, and reduce as much as possible the stopping of Air Flow, and it is fixing to make things convenient for sparking electrode to install.
A kind of electrode fixed mount described in the utility model is in the electric field structure of air cleaning unit, be used for connecting earth electrode and sparking electrode, the employing insulating materials is made, on it comprises the stationary magazine creel that is used for fixing sparking electrode that is positioned at the center and is connected stationary magazine creel for the fixed arm that is connected with earth electrode, described fixed arm has at least two, evenly radially arrange along the stationary magazine creel periphery, and length is the same, its objective is by radially isometric fixed arm and be connected with earth electrode, sparking electrode is connected with the stationary magazine creel of this fixed mount again, can guarantee that sparking electrode is positioned on the axial line of earth electrode, even earth electrode and sparking electrode are subject to External Force Acting, relative position between sparking electrode and earth electrode can not change yet, therefore can guarantee to obtain uniform electric field.And, adopt the form that fixed arm radially is set, make the earth electrode two ends can adopt the fixed mount of same structure, can realize symmetrical the installation, more fixedly in the sparking electrode, can reduce to greatest extent stopping gas flow again.And the while is provided with the spline structure that cooperates with the sparking electrode that is connected at the inner hole wall of described stationary magazine creel, turn trough, spline boss or at least one standstill face till the described spline structure, this spline structure cooperates with sparking electrode so that sparking electrode can not rotate in fixed mount, therefore so that the installation of sparking electrode is more convenient, improve installation effectiveness, alleviated workman's labour intensity.
Further, the standstill face on the inner hole wall of described stationary magazine creel is six continuous faces, namely forms an inner hexagonal hole, can cooperate with the sparking electrode bar that turret head is arranged like this, and is simple in structure, is convenient to processing.
Outer end at described fixed arm is provided with connecting portion, is used for being connected with earth electrode, and described connecting portion is n shape, the shape of falling v or trapezoidal draw-in groove, perhaps is the card base of inverted L-shaped, perhaps is the clamping boss.The design of this connecting portion can realize convenient stable assembling.
Further, described fixed arm can be simple straight-arm.But consider from increasing the angle of using safety, adopt radially extension and bending up or down or bend arm meeting better, this is because fixed arm is connected with electrode, its version also can have influence on the security of electricity, and fixed arm is designed to radially to extend and up or down bending or bend arm, can increase like this creep age distance of electric charge, improve security.
Further, along the stationary magazine creel outer wall three fixed arms can be set radially evenly, like this when guaranteeing the stability of fixed mount, guaranteed structure simple.
As fully visible, electrode fixed rack structure described in the utility model is simple, easy to assembly, and stable connection uses safety, is conducive to form uniform electric field, the advantage that air purification efficiency is high.
Description of drawings
Fig. 1 is the axonometric drawing of this electrode fixed mount;
Fig. 2 is the top view of this electrode fixed mount;
Fig. 3 is the syndeton schematic diagram of this electrode fixed mount and earth electrode, sparking electrode.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1 and Figure 2, the stationary magazine creel 1 that electrode fixed mount described in the utility model comprises the center and the stationary magazine creel that is connected are used for the fixed arm 2 that is connected with earth electrode, and fixed arm 2 has three, and along the evenly radially setting of periphery of stationary magazine creel 1, and length is the same.The inner hole wall of described stationary magazine creel 1 is provided with six continuous standstill faces that cooperate with the discharge electrode that is connected, and forms an inner hexagonal hole 4, as spline structure.Be provided with connecting portion 3 in the outer end of described fixed arm 2, be used for being connected with earth electrode 5, described connecting portion 3 is n shape draw-in groove, and described fixed arm 2 is straight-arm.
As shown in Figure 3, in this electric field structure, above-mentioned fixed mount is connected to the two ends of earth electrode 5 symmetrically by fixed arm 2, and fixed arm 2 is connected to respectively on non-conterminous three limits of earth electrode 5 ends by the n shape draw-in groove of outer end.Sparking electrode 6 passes a fixed mount and pierces into earth electrode 5 from an end, be positioned on the axis of earth electrode 5, this end of this sparking electrode 6 is hex nut head, this nut head cooperates with the spline structure of the hexagonal hole shape of the endoporus of fixed mount, so that sparking electrode can not rotate, the other end of sparking electrode passes the symmetrical fixed mount of installing of the other end, and the installer just can be tightened in hold-down nut the other end of this sparking electrode easily.
After to sparking electrode 6 energisings, at the uniform electric field of earth electrode 5 interior formation, the air of flowing through is purified, realize purifying purpose.
In the practical application, electric field structure shown in Figure 3 is that employing is numerous side by side, forms purification body, is installed in the housing of purifier, realizes air cleaning.
This fixed mount adopts insulating materials to make, such as plastics etc.
Should be understood that above drawings and Examples only are used for the scope that the application is described and is not used in restriction the application.Should be understood that in addition those skilled in the art can make various changes or modifications the application after the content of having read the application's instruction, the modification of these equivalents falls within the application's appended claims limited range equally.
Claims (6)
1. electrode fixed mount that makes things convenient for electrode to install, in the electric field structure of air cleaning unit, be used for connecting earth electrode and sparking electrode, the employing insulating materials is made, it comprises and being positioned on being used for fixedly the stationary magazine creel of sparking electrode (1) and being connected stationary magazine creel of center for the fixed arm (2) that is connected with earth electrode, it is characterized in that:
Described fixed arm has at least two, evenly radially arrange along the stationary magazine creel periphery, and length is identical;
The inner hole wall of described stationary magazine creel is provided with the spline structure that cooperates with the sparking electrode that is connected, turn trough, spline boss or at least one standstill face till the described spline structure.
2. electrode fixed mount according to claim 1, it is characterized in that: the standstill face on the inner hole wall of described stationary magazine creel is six continuous faces, forms an inner hexagonal hole (4).
3. electrode fixed mount according to claim 1 and 2, it is characterized in that: be provided with the connecting portion (3) that is connected with earth electrode in the outer end of described fixed arm (2), described connecting portion is n shape, the shape of falling v or trapezoidal draw-in groove, perhaps is the card base of inverted L-shaped, perhaps is the clamping boss.
4. electrode fixed mount according to claim 3, it is characterized in that: described fixed arm (21) is straight-arm.
5. electrode fixed mount according to claim 3 is characterized in that: described fixed arm (2) is for radially extending and up or down bending or bend arm.
6. electrode fixed mount according to claim 4 is characterized in that: along stationary magazine creel (1) periphery three fixed arms (2) are set radially evenly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298517 CN202741247U (en) | 2012-06-25 | 2012-06-25 | Electrode fixing bracket convenient for electrode installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298517 CN202741247U (en) | 2012-06-25 | 2012-06-25 | Electrode fixing bracket convenient for electrode installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741247U true CN202741247U (en) | 2013-02-20 |
Family
ID=47700696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298517 Expired - Fee Related CN202741247U (en) | 2012-06-25 | 2012-06-25 | Electrode fixing bracket convenient for electrode installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433617A (en) * | 2019-08-20 | 2019-11-12 | 延边科源新能源科技有限公司 | A kind of coaxial electrode purification |
-
2012
- 2012-06-25 CN CN 201220298517 patent/CN202741247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433617A (en) * | 2019-08-20 | 2019-11-12 | 延边科源新能源科技有限公司 | A kind of coaxial electrode purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130220 Termination date: 20190625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |