A kind of novel capacitor and mounting seat
Technical field
This utility model relates to a kind of novel capacitor.
Background technology
Current capacitor battery core is often overall structure, and use totally enclosed type shell, poor radiation, when capacitor uses the most continuously, if heat distributes not in time, influence whether capacitor service life, and the too high meeting of capacitor internal temperature is broken down so that damaging, it is also possible to increase and change or the cost of maintenance.Because of above-mentioned problem, market is proposed a kind of more preferable capacitor of thermal diffusivity, it is to make capacitor open to reach the technical purpose of heat radiation from grid disruption by breaking wire, but in actually used, also having the generation of emergency situations, the phenomenon can not being pulled off such as wire is so that capacitor damages, existing capacitor does not has alarming device, can not can only process emergency situations in time by manually going observation capacitor bulge phenomenon to judge the situation of capacitor, be unfavorable for unified management.Therefore, how to solve above-mentioned problem, for problem demanding prompt solution.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of novel capacitor, it is possible to effectively guarantees the normal service life of capacitor internal element, has perfect heat-dissipating, safe and reliable advantage.
For realizing above-mentioned purpose, the technical solution adopted in the utility model is: a kind of novel capacitor, including capacitor main body, on capacitor main body, wherein it is provided with capacitance cover, being provided with on capacitance cover can be according to the alarming device of capacitor internal temperature break-make circuit, outer surface at capacitor main body is provided with heat dissipation region, is equidistantly laid with the waveform indenture of a plurality of dipping and heaving in heat dissipation region, is filled with heat sink material in waveform indenture;
Above-mentioned novel capacitor, described a plurality of waveform indenture is vertical or horizontal to be laid in heat dissipation region;
Above-mentioned novel capacitor, described alarming device includes the critesistor being arranged on capacitor main body interior energy inductance capacitance internal temperature and the warning lamp being arranged on capacitance cover, and described critesistor is electrically connected with warning lamp by electric fuse;
Above-mentioned novel capacitor, capacitance cover is provided with the swivel nut electrically connected with electric fuse, is provided with matched screw in swivel nut, and screw electrically connects with described warning lamp;
Above-mentioned novel capacitor, the screw terminal of described screw is provided with lamp socket, and described warning lamp is fixed on lamp socket and electrically connects with screw;
Above-mentioned novel capacitor, is provided with sealing ring between swivel nut and capacitance cover, and described sealing ring is set on swivel nut;
Capacitor of the present utility model uses above-mentioned technical scheme, by being equidistantly laid with the waveform indenture of a plurality of dipping and heaving in heat dissipation region, waveform indenture makes gas have around fluidity, accelerate the exchange with ambient temperature of temperature in capacitor, and it is filled with heat sink material in waveform indenture, considerably increase the area of dissipation of capacitor, the heat produced in being used by capacitor main body is promptly released into external environment condition to prevent capacitor main body internal temperature too high, thus reaches to extend the technical purpose in capacitor internal element service life.The most a certain degree of drop resistant degree adding capacitor outer surface, the problem preventing from occurring capacitor to damage in transportation;By arranging critesistor in capacitor, when temperature reaches critesistor preset standard, then by controlling the switch on and off of warning lamp to realize the technique effect of warning lamp warning, it is possible to the situation of the electrolysis condenser that made staff quick, close capacitor in time to avoid damaging;And by arranging electric fuse, when electric current is more than electric fuse, blown fuse is to reach the technical purpose of protective condenser.This utility model arranges warning lamp and heat radiation waveform indenture is twice defence line, has perfect heat-dissipating, safe and reliable advantage.
Yu above-mentioned a kind of novel capacitor with the use of mounting seat, including the groove adaptive with capacitive bottom, in groove, be fixed with radiating block corresponding with the bottom of capacitor.
Above-mentioned mounting seat, uniform on described radiating block to offer multiple cross section be rectangular louvre.
Mounting seat of the present utility model uses above-mentioned technical scheme, by being provided with radiating block between mounting seat and capacitor main body, when capacitor is fixed in mounting seat, capacitor internal hot-air quickly will discharge to mounting seat from the louvre of radiating block, further increasing the radiating efficiency of capacitor internal.
A kind of capacitor including above-mentioned capacitor main body and above-mentioned mounting seat, the bottom of capacitor main body is threaded connection and is fixed in mounting seat;
Above-mentioned capacitor, is provided with female thread in the groove of mounting seat, and the bottom outer surface at capacitor main body is provided with external screw thread and described screw-internal thread fit, and the bottom of capacitor main body is threaded connection and is fixed in mounting seat;
Above-mentioned capacitor, is additionally provided with installing hole in mounting seat;
Capacitor of the present utility model includes above-mentioned capacitor main body and the combination of above-mentioned mounting seat, capacitor main body is threaded connection and is fixed in mounting seat, reach to strengthen the technical purpose of capacitor mounting stability, there is firm, safe and reliable advantage easy for installation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model another kind embodiment;
Fig. 3 is partial enlargement structural representation at the A of Fig. 1;
Fig. 4 is this utility model overall structure schematic diagram.
In figure, 1 is capacitor main body, and 2 is capacitance cover, 21 is swivel nut, and 22 is screw, and 22a is lamp socket, 3 is alarming device, and 31 is critesistor, and 32 is warning lamp, 33 is electric fuse, and 4 is heat dissipation region, and 41 is wave indenture, 5 is sealing ring, and 6 is mounting seat, and 61 is groove, 62 is radiating block, and 62a is louvre.
Detailed description of the invention
As shown in Figure 1 to Figure 3, a kind of novel capacitor, including capacitor main body 1, on capacitor main body 1, wherein it is provided with capacitance cover 2, being provided with on capacitance cover 2 can be according to the alarming device 3 of capacitor internal temperature break-make circuit, outer surface at capacitor main body 1 is provided with heat dissipation region 4, is equidistantly laid with the waveform indenture 41 of a plurality of dipping and heaving in heat dissipation region 4, is filled with heat sink material in waveform indenture 41;A plurality of waveform indenture 41 is vertical or horizontal to be laid in heat dissipation region;Alarming device 3 includes the critesistor 31 being arranged on capacitor main body 1 interior energy sense capacitor internal temperature and the warning lamp 32 being arranged on capacitance cover 2, and described critesistor 31 is electrically connected with warning lamp 32 by electric fuse 33;Being provided with the swivel nut 21 electrically connected with electric fuse 33 on capacitance cover 2, be provided with matched screw 22 in swivel nut 21, screw 22 electrically connects with described warning lamp 32;The screw terminal of screw 22 is provided with lamp socket 22a, and described warning lamp 32 is fixed on lamp socket 22a and electrically connects with screw 22;Being provided with sealing ring 5 between swivel nut 21 and capacitance cover 2, described sealing ring 5 is set on swivel nut 21.
When the temperature of capacitor main body 1 exceedes the temperature upper limit that critesistor 31 is preset, connecting circuit, at this moment warning lamp 32 lights to reach alarming effect;Drop at temperature critesistor 31 preset at a temperature of in limited time, open-circuit line, at this moment warning lamp 32 extinguishes.
As shown in Figure 4, a kind of above-mentioned novel capacitor with the use of mounting seat 6, including with capacitor main body 1 bottom adaptive groove 61, in groove 61, be fixed with radiating block 62 corresponding with the bottom of capacitor main body 1;It is uniform on radiating block 62 that to offer multiple cross section be rectangular louvre 62a.
As shown in Figure 4, a kind of capacitor, including above-mentioned capacitor main body 1 and above-mentioned mounting seat 6, the bottom of capacitor main body 1 is threaded connection and is fixed in mounting seat 6;Being provided with female thread in the groove 61 of mounting seat 6, the bottom outer surface at capacitor main body 1 is provided with external screw thread and described screw-internal thread fit, and the bottom of capacitor main body 1 is threaded connection and is fixed in mounting seat 6.
When specifically used, capacitor main body 1 is threadeded with mounting seat 6, it is in close contact with radiating block 62 bottom capacitor main body 1, when capacitor main body 1 works when, hot gas within capacitor main body 1 quickly will discharge to the external world through the heat sink material of waveform indenture 41, reaches the purpose of quick heat radiating;And mounting seat 6 is as the counterpart of capacitor main body 1, the louvre 62a also by radiating block 62 is that capacitor main body 1 dispels the heat, and can improve the radiating efficiency of capacitor main body 1 further, it is ensured that the life-span of capacitor internal element.