CN208015147U - A kind of radiating dustproof electric power box - Google Patents

Abstract

The utility model discloses a kind of radiating dustproof electric power box, structure includes box shell, radiator, arrester, sealing plate, hinge, observation window, chamber door, lockset, current protector, distributor, felt pad；The radiator is made of protecting frame, splash guard, heat-conducting plate, fan, radiating core, bolt.A kind of radiating dustproof electric power box of the utility model, equipped with radiator, by heat-conducting plate, by the circuit device inside electric power box, produced a large amount of heat is extracted into radiating core at work, carry out heat dissipation work, the circulation of gas is effectively controlled by the velocity of rotation of fan again, heat is higher, the velocity of rotation of fan is faster, heat inside electric power box is discharged in time, and fan is to do air-flow extraction work, dust in air can be repelled, dust is avoided to enter in electric power box, improve the sensitivity of electrical equipment, ensure the normal operation work of power equipment.

Description

A kind of radiating dustproof electric power box

Technical field

The utility model is a kind of radiating dustproof electric power box, belongs to electric power box technical field.

Background technology

Electric appliance in life is continuously increased, and many hand labor electronic equipments are instead of the stabilization of electric power needs Qualified equipment work ensures that novel electric power box improves technique on the basis of traditional product feature.

Prior art discloses application No. is：A kind of radiating dustproof electric power box of CN201620538018.1, including head cover And shell, ventilation hole is respectively set in the symmetric position of the shell two sides, enclosure interior both sides symmetric position is solid respectively Determine baffle, bottom plate is fixed in the baffle lower part, and multiple through-holes, the bottom plate and the baffle and shell are arranged on the bottom plate Filter chamber is formed on bottom, and the filter chamber top is arranged the first filter mantle, divides in the symmetric position of filter chamber on both sides of the middle face Air inlet is not set, and air outlet is arranged in the housing tip, is arranged wind turbine in the air outlet, the shell and baffle interval Dust-collecting cavity is arranged in bottom, and the filter chamber bottom connects the dust-collecting cavity by channel, and the dust-collecting cavity passes through hinge connection collection Dirt door.Three-level filtering dust mechanism, good dustproof effect is arranged in the electric power box, and result of ventilating heat dissipation is good, of low cost, practical It is convenient.But disadvantage is that the circuit device inside electric power box will produce a large amount of heat during operating, if Heat inside electric power box cannot be discharged effectively, and the sensitivity of electrical equipment can be caused to decline, in addition, if electric power box in into Enter excessive dust, the heat dissipation effect of power equipment can be caused to reduce, and the performance of power equipment can be influenced.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of radiating dustproof electric power box, to solve Circuit device inside electric power box will produce a large amount of heat during operating, if the heat inside electric power box cannot have Effect discharge, can cause the sensitivity of electrical equipment to decline, in addition, if entering excessive dust in electric power box, can lead to electric power The heat dissipation effect of equipment reduces, and the problem of can influence the performance of power equipment.

To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of radiating dustproof electricity Power case, structure include box shell, radiator, arrester, sealing plate, hinge, observation window, chamber door, lockset, current protector, match Electric appliance, felt pad, left section of the box shell front surface are welded with hinge end level, and in same horizontal line, the hinge There are two setting altogether, the right section of fitting connection in the hinge front end and chamber door, box shell back side center was used with the radiator back side Cross fit system flexible connection, box shell bottom left and right ends respectively with felt pad top horizontal abutment, and be in same water On horizontal line, there are two the felt pad is set altogether, it is flexibly connected using interference fit type with sealing plate bottom at the top of the box shell, The sealing plate center of top is fitting to connection with arrester bottom end；The radiator by protecting frame, splash guard, heat-conducting plate, fan, Radiating core, bolt composition, the radiating core surrounded surface and splash guard inner surface horizontal abutment, four corners of the protecting frame point It is not rotatablely connected forward by screw thread with bolt, and in same horizontal line, has a rectangular shape distribution, the bolt is equipped with altogether Four, the splash guard top edge is coordinated by bolt and protecting frame bottom gap, the radiating core upper face center and wind Fan bottom is forward rotatablely connected by screw thread, is connected using transition fit system activity with radiating core bottom at the top of the heat-conducting plate It connects.

Further, the box shell center of inside is equipped with distributor.

Further, box shell inside left surface is fitting to connection with current protector end.

Further, the chamber door front surface epimere is equipped with observation window.

Further, the chamber door front surface left end is equipped with lockset.

Further, the lockset is gap-matched mode with box shell and is flexibly connected.

Further, the air-tightness of the sealing plate is strong, has dust and moisture effect.

Advantageous effect

A kind of radiating dustproof electric power box of the utility model is equipped with radiator, by heat-conducting plate by the circuit inside electric power box Produced a large amount of heat is extracted into radiating core device at work, carries out heat dissipation work, then have by the velocity of rotation of fan The circulation of effect control gas, heat is higher, and the velocity of rotation of fan is faster so that the heat inside electric power box can be arranged in time Go out, and fan is to do air-flow extraction work, can repel the dust in air, dust is avoided to enter in electric power box, improve The sensitivity of electrical equipment, it is ensured that the normal operation of power equipment works.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structural schematic diagram of radiating dustproof electric power box of the utility model；

Fig. 2 is the heat spreader structures schematic diagram of the utility model；

Fig. 3 is a kind of tank shell schematic diagram of radiating dustproof electric power box of the utility model.

In figure：Box shell -1, radiator -2, protecting frame -201, splash guard -202, heat-conducting plate -203, fan -204, heat dissipation Core -205, bolt -206, arrester -3, sealing plate -4, hinge -5, observation window -6, chamber door -7, lockset -8, current protector -9, Distributor -10, felt pad -11.

Specific implementation mode

To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below In conjunction with specific implementation mode, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of radiating dustproof electric power box, structure packet Include box shell 1, radiator 2, arrester 3, sealing plate 4, hinge 5, observation window 6, chamber door 7, lockset 8, current protector 9, distributor 10, felt pad 11, left section of 1 front surface of the box shell are welded with 5 terminal horizontal of hinge, and in same horizontal line, the hinge There are two chain 5 is set altogether, 5 front end of the hinge is fitting to connection for 7 right sections with chamber door, 1 back side center of the box shell and 2 back side of radiator Using transition fit system be flexibly connected, 1 bottom left and right ends of the box shell respectively with 11 top horizontal abutment of felt pad, and locate There are two in same horizontal line, the felt pad 11 is set altogether, 1 top of the box shell is with 4 bottom of sealing plate using interference fit Mode is flexibly connected, and 4 center of top of the sealing plate is fitting to connection with 3 bottom end of arrester；The radiator 2 by protecting frame 201, Splash guard 202, heat-conducting plate 203, fan 204, radiating core 205, bolt 206 form, 205 surrounded surface of the radiating core and waterproof 202 inner surface horizontal abutment of plate, 201 4 corners of the protecting frame are forward rotatablely connected with bolt 206 by screw thread respectively, and In same horizontal line, distribution is had a rectangular shape, there are four the bolt 206 is set altogether, 202 top edge of the splash guard is logical It crosses bolt 206 with 201 bottom gap of protecting frame to coordinate, 205 upper face center of the radiating core passes through screw thread with 204 bottom of fan It is forward rotatablely connected, 203 top of the heat-conducting plate is flexibly connected with 205 bottom of radiating core using transition fit system, the case 1 center of inside of shell is equipped with distributor 10, and 1 inside left surface of the box shell is fitting to connection with 9 end of current protector, the case 7 front surface epimeres of door are equipped with observation window 6, and 7 front surface left end of the chamber door is equipped with lockset 8, between the lockset 8 and box shell 1 use Gap fit system is flexibly connected, and the air-tightness of the sealing plate 4 is strong, has dust and moisture effect.

Fan 204 described in this patent is the device that air-flow is generated with electric drive, and the fan of interior configuration is powered to carry out later Rotation is melted into natural wind to achieve the effect that heat dissipation.

In progress in use, being first turned on chamber door 7, the circuit device inside box shell 1 is adjusted, to reach electric power control Work processed, arrester 3 effectively can avoid equipment from being struck by lightning in thunderstorm weather, it is ensured that the normal operation of equipment works, sealing The air-tightness of plate 4 is strong, and there is dust and moisture effect the circuit device inside electric power box can worked by heat-conducting plate 203 therebetween In produced a large amount of heat be extracted into radiating core 205, carry out heat dissipation work, then by the velocity of rotation of fan 204 come effectively The circulation of gas is controlled, heat is higher, and the velocity of rotation of fan 204 is faster so that the heat inside electric power box can be timely Discharge, and fan 204 is to do air-flow extraction work, can repel the dust in air, dust is avoided to enter in electric power box, Improve the sensitivity of electrical equipment, it is ensured that the normal operation of power equipment works.

The utility model solves the problems, such as it is that circuit device inside electric power box will produce a large amount of heat during operating Amount, if the heat inside electric power box cannot be discharged effectively, can cause the sensitivity of electrical equipment to decline, in addition, if electricity Enter excessive dust in power case, the heat dissipation effect of power equipment can be caused to reduce, and the performance of power equipment can be influenced, this Utility model is combined with each other by above-mentioned component, by heat-conducting plate that the circuit device inside electric power box is produced big at work The heat of amount is extracted into radiating core, carries out heat dissipation work, then effectively control the circulation of gas, heat by the velocity of rotation of fan Amount is higher, and the velocity of rotation of fan is faster so that the heat inside electric power box can be discharged in time, and fan is to do air-flow pumping Go out work, the dust in air can be repelled, dust is avoided to enter in electric power box, improve the sensitivity of electrical equipment, Ensure the normal operation work of power equipment.It is described in detail below:

205 surrounded surface of the radiating core and 202 inner surface horizontal abutment of splash guard, 201 4 corners of the protecting frame It is forward rotatablely connected by screw thread with bolt 206 respectively, and in same horizontal line, has a rectangular shape distribution, the bolt 206 set altogether there are four, 202 top edge of the splash guard is coordinated by bolt 206 and 201 bottom gap of protecting frame, described to dissipate 205 upper face center of hot core is forward rotatablely connected with 204 bottom of fan by screw thread, 203 top of the heat-conducting plate and radiating core 205 bottoms are flexibly connected using transition fit system.

The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of radiating dustproof electric power box, structure includes box shell (1), radiator (2), arrester (3), sealing plate (4), hinge (5), observation window (6), chamber door (7), lockset (8), current protector (9), distributor (10), felt pad (11), the box shell (1) Left section of front surface is welded with hinge (5) terminal horizontal, and in same horizontal line, described there are two the hinge (5) sets altogether The right section of fitting connection in hinge (5) front end and chamber door (7), it is characterised in that：

Box shell (1) back side center is flexibly connected with radiator (2) back side using transition fit system, box shell (1) bottom Portion left and right ends are respectively with felt pad (11) top horizontal abutment, and in the same horizontal line, the felt pad (11) sets altogether There are two, it is flexibly connected using interference fit type with sealing plate (4) bottom at the top of the box shell (1), sealing plate (4) top Portion center is fitting to connection with arrester (3) bottom end；

The radiator (2) by protecting frame (201), splash guard (202), heat-conducting plate (203), fan (204), radiating core (205), Bolt (206) forms, radiating core (205) surrounded surface and splash guard (202) inner surface horizontal abutment, the protecting frame (201) four corners are forward rotatablely connected with bolt (206) by screw thread respectively, and in same horizontal line, square Shape is distributed, and there are four the bolt (206) sets altogether, splash guard (202) top edge passes through bolt (206) and protecting frame (201) bottom gap coordinates, and radiating core (205) upper face center and fan (204) bottom pass through the screw thread forward company of rotation It connects, is flexibly connected using transition fit system with radiating core (205) bottom at the top of the heat-conducting plate (203).

2. a kind of radiating dustproof electric power box according to claim 1, it is characterised in that：Box shell (1) center of inside is set There is distributor (10).

3. a kind of radiating dustproof electric power box according to claim 1, it is characterised in that：Box shell (1) the inside left table Face is fitting to connection with current protector (9) end.

4. a kind of radiating dustproof electric power box according to claim 1, it is characterised in that：Chamber door (7) the front surface epimere Equipped with observation window (6).

5. a kind of radiating dustproof electric power box according to claim 1, it is characterised in that：Chamber door (7) the front surface left end Equipped with lockset (8).

6. a kind of radiating dustproof electric power box according to claim 1, it is characterised in that：The lockset (8) is adopted with box shell (1) It is flexibly connected with gap fiting mode.