CN207690753U - A kind of ceramic gas discharge tube central electrode of high conductivity - Google Patents

Abstract

The utility model discloses a kind of ceramic gas discharge tube central electrodes of high conductivity, including electronic powder, cyclic annular chuck, gas plate, the panelling that is electrically connected, reinforce rib and waterproof layer, it is provided with cyclic annular chuck on the inside of the electronic powder, it is connected with the panelling that is electrically connected on the outside of the gas plate, it is provided with waterproof layer on the outside of the reinforcing rib, the utility model is scientific and reasonable for structure, safe and convenient to use, is provided with electronic powder and improves the conducting wire of electrode and the efficiency of electric discharge；Being provided with cyclic annular chuck makes the installation of electrode and engaging more be fixed, and does not generate biased；Being provided with gas plate is convenient for the heat generated when running electrode to dissipate, and prevents the excessively high discharging efficiency for influencing electrode of heat；It is provided with the panelling that is electrically connected and is convenient for connection electrical between electrode and external electric component；Being provided with reinforcing rib makes electrode interior more stablize, and improves the service life of electrode；Being provided with waterproof layer prevents water stain wait of aqueous vapor from being impacted to electrode.

Description

A kind of ceramic gas discharge tube central electrode of high conductivity

Technical field

The utility model is related to ceramic discharge tube electrode technology field, specially a kind of ceramic gas discharge of high conductivity Tube hub electrode.

Background technology

With the continuous development of present electric industry, people is made to want the processing of ceramic gas discharge tube central electrode The requirement of summation electrical efficiency is also gradually increased therewith, and traditional ceramic gas discharge tube central electrode is because it is in electric discharge and conduction In the process, it because the electrical efficiency of its electrode interior is poor, is easy to make to generate showing for open circuit between electrode interior electrical connection component As leading to that between the components such as electrode electric connection and beam conduction can not be carried out, making the electric appliances such as discharge tube be unable to operate normally makes With reducing electric discharge and the electrical efficiency of electrode, while existing central electrode is reinforced and firm component because lacking inside it So that interelectrode connection is become to loosen unstable, or even makes electrode that can not be normally carried out electric discharge and conduction, influence constrains electrode Use, while lacking water proof equipment and make the easy erosion electrode such as aqueous vapor, so that electrode is cannot keep state dry in real time, therefore right It the service life of electrode and leads discharging efficiency and impacts.

Utility model content

The utility model provides a kind of ceramic gas discharge tube central electrode of high conductivity, can effectively solve the above-mentioned back of the body The traditional ceramic gas discharge tube central electrode proposed in scape technology is because it is in electric discharge and conducting process, because of its electrode interior Electrical efficiency it is poor, the phenomenon that being easy to make to generate open circuit between electrode interior electrical connection component, cause the components such as electrode it Between can not carry out be electrically connected and beam conduction, so that the electric appliances such as discharge tube is unable to operate normally use, reduce the electric discharge of electrode And electrical efficiency, while existing central electrode is reinforced making interelectrode connection become pine with firm component because inside it lacking It is dynamic unstable, or even make electrode that can not be normally carried out electric discharge and conduction, the use for constraining electrode is influenced, while lacking waterproof and setting It is standby to make the easy erosion electrode such as aqueous vapor, so that electrode is cannot keep state dry in real time, therefore put to the service life of electrode and leading The problems such as electrical efficiency impacts.

To achieve the above object, the utility model provides the following technical solutions：A kind of ceramic gas discharge of high conductivity Tube hub electrode, including electrode, electronic powder, contre electrode, cyclic annular chuck, gas plate, through-hole, carbon line, contact conductor, dead ring It covers, the panelling that is electrically connected, conductive metal layer, connection lantern ring, conductive plate, reinforce rib, ceramic tube, air collecting chamber, inert gas, conduction Band, discharging gap, waterproof layer and hydrophober, the electrode outer surface, which is fixed, is coated with electronic powder, on the electrode exterior Lower both sides are electrically connected with contre electrode, and the contre electrode inner surface is provided with cyclic annular chuck, in the ring-type chuck Side is fixedly connected with gas plate, and the electrode interior middle-end is fixedly connected with carbon line, and being electrically connected with electrode on the outside of the carbon line draws Line is electrically connected between the carbon line and contact conductor by the ring set that insulate, and the contact conductor outboard end is electrically connected with Be electrically connected panelling, and edge is coated with conductive metal layer on the inside of the panelling that is electrically connected, and the electrode medial end, which is electrically connected with, leads Electrode plate, edge is installed with reinforcing rib on the outside of the electrode, and contre electrode both sides edge has been fixedly connected with Ceramic tube, the ceramic tube inside offer air collecting chamber, and inert gas, the ceramic tube inside are filled with inside the air collecting chamber Edge is electrically connected with conductive strips, offers discharging gap on the outside of the conductive strips, edge is coated on the outside of the electrode Waterproof layer.

Preferably, through-hole is offered on the inside of the gas plate.

Preferably, the panelling middle inside that is electrically connected offers connection lantern ring.

Preferably, it is filled with hydrophober inside the waterproof layer.

Preferably, the electrode is a kind of component of oxygen-free copper material.

Compared with prior art, the beneficial effects of the utility model：The utility model is scientific and reasonable for structure, side safe to use Just, it is provided with electronic powder and improves the conducting wire of electrode and the efficiency of electric discharge；Being provided with cyclic annular chuck makes the installation and engaging of electrode It is more fixed, does not generate biased；Being provided with gas plate is convenient for the heat generated when running electrode to dissipate, and prevents heat excessively high Influence the discharging efficiency of electrode；It is provided with the panelling that is electrically connected and is convenient for connection electrical between electrode and external electric component；It is provided with Reinforcing rib makes electrode interior more stablize, and improves the service life of electrode；Being provided with waterproof layer prevents water stain equal pair of aqueous vapor Electrode impacts, and so that electrode is suitable for dark environment, improves the use scope of electrode.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is that the utility model is electrically connected the mounting structure schematic diagram of panelling；

Fig. 3 is the mounting structure schematic diagram of the utility model ceramic tube；

Figure label：1, electrode；2, electronic powder；3, contre electrode；4, cyclic annular chuck；5, gas plate；6, through-hole；7, carbon line； 8, contact conductor；9, insulate ring set；10, be electrically connected panelling；11, conductive metal layer；12, lantern ring is connected；13, conductive plate；14, add Gu rib；15, ceramic tube；16, air collecting chamber；17, inert gas；18, conductive strips；19, discharging gap；20, waterproof layer；21, hate Aqua.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment：As shown in Figs. 1-3, the utility model provides a kind of technical solution, a kind of ceramic gas of high conductivity Discharge tube central electrode, including electrode 1, electronic powder 2, contre electrode 3, cyclic annular chuck 4, gas plate 5, through-hole 6, carbon line 7, electrode draw Line 8, the panelling 10 that is electrically connected, conductive metal layer 11, connection lantern ring 12, conductive plate 13, reinforces rib 14, ceramic tube at insulation ring set 9 15, air collecting chamber 16, inert gas 17, conductive strips 18, discharging gap 19, waterproof layer 20 and hydrophober 21,1 outer surface of electrode are equal Fixed to be coated with electronic powder 2,1 outside of electrode is electrically connected with contre electrode 3 in both sides up and down, and 3 inner surface of contre electrode is set It is equipped with cyclic annular chuck 4,4 inside of cyclic annular chuck is fixedly connected with gas plate 5, and 1 inside middle-end of electrode is fixedly connected with carbon line 7, carbon line 7 Outside is electrically connected with contact conductor 8, is electrically connected by the ring set 9 that insulate between carbon line 7 and contact conductor 8, outside contact conductor 8 Side end is electrically connected with the panelling 10 that is electrically connected, and the 10 inside edge of panelling that is electrically connected is coated with conductive metal layer 11,1 medial end of electrode It is electrically connected with conductive plate 13,1 outside edge of electrode, which is installed with, reinforces rib 14,3 both sides edge of contre electrode It has been fixedly connected with ceramic tube 15,15 inside of ceramic tube offers air collecting chamber 16, and 16 inside of air collecting chamber is filled with inert gas 17, 15 inside edge of ceramic tube is electrically connected with conductive strips 18, and 18 outside of conductive strips offers discharging gap 19,1 outer side edges of electrode Portion is coated with waterproof layer 20.

In order to improve the ventilative heat dissipation effect of gas plate 5, in the present embodiment, it is preferred that 5 inside of gas plate offers through-hole 6.

For the ease of connection electrical between electrode 1 and external electric devices, in the present embodiment, it is preferred that be electrically connected panelling 10 middle insides offer connection lantern ring 12.

In order to improve the waterproof effect of waterproof layer 20, electrode 1 is made constantly to keep drying, in the present embodiment, it is preferred that waterproof 20 inside of layer is filled with hydrophober 21.

In order to improve the electric conductivity of electrode 1, in the present embodiment, it is preferred that electrode 1 is a kind of component of oxygen-free copper material.

The operation principle and process for using of the utility model：Electrode 1 passes through the electrode of its both sides during normal use Lead 8 and the panelling 10 that is electrically connected of its connection will be electrically connected between electrode 1 and external electric component, leading inside the panelling 10 that is electrically connected Metal layer 11 makes electric connection therebetween, electrical efficiency higher, while connecting lantern ring 12 and make the connection of electrode 1 and electric component More convenient, carbon line 7 enables contre electrode 3, conductive plate 13 and 19 outer surface of discharging gap to be formed by charge and more add Complete is flowed out by electrode 1, and electrode 1 is made to have stronger conductivity, and cyclic annular chuck 4 and reinforcing rib 14 make 1 inside group of electrode At between component connection and support it is more secured, make electrode 1 run use when inside composition component between do not generate biased, carry 1 stability of high electrode and service life, gas plate 5 and inside it the through-hole 6 that opens up be convenient for the heat generated when running electrode 1 into Row dissipates, and the phenomenon that preventing from burning inside electrode 1, the heat that it is generated when electrode 1 being avoided to run becomes the medium of fire, Waterproof layer 20 and hydrophober 21 enable electrode 1 to keep the drying regime of height in real time, on the one hand can improve the conduction of electrode 1 Rate, while electrode 1 being made still to can be used normally in dark environment, improve the use scope of electrode 1.

Finally it should be noted that：The foregoing is merely the preferred embodiments of the utility model, are not limited to this reality With novel, although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of ceramic gas discharge tube central electrode of high conductivity, including electrode (1), electronic powder (2), contre electrode (3), Cyclic annular chuck (4), gas plate (5), through-hole (6), carbon line (7), contact conductor (8), insulation ring set (9), the panelling that is electrically connected (10), conduction Metal layer (11), conductive plate (13), reinforces rib (14), ceramic tube (15), air collecting chamber (16), inertia at connection lantern ring (12) Gas (17), conductive strips (18), discharging gap (19), waterproof layer (20) and hydrophober (21), it is characterised in that：The electrode (1) outer surface is fixed is coated with electronic powder (2), and the external both sides up and down of the electrode (1) are electrically connected with contre electrode (3), contre electrode (3) inner surface is provided with cyclic annular chuck (4), and gas is fixedly connected on the inside of the ring-type chuck (4) Plate (5), the internal middle-end of the electrode (1) are fixedly connected with carbon line (7), contact conductor are electrically connected on the outside of the carbon line (7) (8), it is electrically connected by the ring set (9) that insulate between the carbon line (7) and contact conductor (8), contact conductor (8) outboard end Portion is electrically connected with the panelling that is electrically connected (10), and edge is coated with conductive metal layer (11), the electricity on the inside of the panelling that is electrically connected (10) Pole (1) medial end is electrically connected with conductive plate (13), and edge is installed with reinforcing rib on the outside of the electrode (1) (14), contre electrode (3) both sides edge has been fixedly connected with ceramic tube (15), and collection is offered on the inside of the ceramic tube (15) Air cavity (16), the air collecting chamber (16) is internal to be filled with inert gas (17), and edge is electrically connected on the inside of the ceramic tube (15) There are conductive strips (18), discharging gap (19) is offered on the outside of the conductive strips (18), edge is coated on the outside of the electrode (1) There is waterproof layer (20).

2. a kind of ceramic gas discharge tube central electrode of high conductivity according to claim 1, it is characterised in that：It is described Through-hole (6) is offered on the inside of gas plate (5).

3. a kind of ceramic gas discharge tube central electrode of high conductivity according to claim 1, it is characterised in that：It is described Panelling (10) middle inside that is electrically connected offers connection lantern ring (12).

4. a kind of ceramic gas discharge tube central electrode of high conductivity according to claim 1, it is characterised in that：It is described Hydrophober (21) is filled with inside waterproof layer (20).

5. a kind of ceramic gas discharge tube central electrode of high conductivity according to claim 1, it is characterised in that：It is described Electrode (1) is a kind of component of oxygen-free copper material.