CN213402017U - High-protection base for phase-loss protector - Google Patents

Abstract

The utility model discloses a high protection base for lacking looks protector, including bottom plate and equipment body, the bottom fixedly connected with refrigeration mechanism of bottom plate inner chamber, refrigeration mechanism's both sides all are provided with heat dissipation mechanism, the bottom intercommunication of bottom plate has the protection network, the top of protection network contacts with the bottom of equipment body, the equal fixedly connected with clamping mechanism in both sides at bottom plate top. The utility model discloses a setting of bottom plate, equipment body, refrigeration mechanism, heat dissipation mechanism, protection network, clamping mechanism and backplate makes the high protection base of default phase protector possess the good advantage of radiating effect, has solved simultaneously that current default phase protector is direct mount in the switch board, can produce a large amount of heats when the long-time work of default phase protector to cooling system performance in the switch board is low, makes the inside electrical components of default phase protector appear impaired easily.

Description

High-protection base for phase-loss protector

Technical Field

The utility model relates to a phase failure protector protection technical field specifically is a high protection base for phase failure protector.

Background

The open-phase protector also known as motor open-phase protector or power open-phase protector, generally all be used in three-phase motor circuit, if lack an electricity all the way, motor torsion can diminish, rotor speed can descend to lead to other two way electric currents to increase, burn out motor winding, its principle is exactly through different means, monitor three-phase electricity, if the condition of breaking circuit, will automatic cutout power, avoid burning out the winding, because scientific and technological development is rapid, the type of open-phase protector, have through monitoring each way voltage control break-make, it controls to have each way electric current of monitoring.

The current phase-lack protector is direct mount in the switch board, can produce a large amount of heats when phase-lack protector long-time work to cooling system performance in the switch board is low, makes the inside electrical components of phase-lack protector impaired easily, for this reason we propose a high protection base that is used for phase-lack protector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high protection base for lacking phase protector possesses the good advantage of radiating effect, has solved that current lacking phase protector is direct mount in the switch board, can produce a large amount of heats when lacking phase protector long-time work to cooling system performance in the switch board is low, makes the inside electrical components of lacking phase protector impaired easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high protection base for open phase protector, includes bottom plate and equipment body, the bottom fixedly connected with refrigeration mechanism of bottom plate inner chamber, refrigeration mechanism's both sides all are provided with heat dissipation mechanism, the bottom intercommunication of bottom plate has the protection network, the top of protection network contacts with the bottom of equipment body, the equal fixedly connected with clamping mechanism in both sides at bottom plate top.

Preferably, refrigerating mechanism includes the refrigeration case, the bottom of refrigeration case and the bottom fixed connection of bottom plate inner chamber, the inner wall welding of refrigeration case has the baffle, the bottom fixedly connected with semiconductor refrigeration board of baffle, the top intercommunication of refrigeration case has the heat conduction fin, the heat conduction fin is the cavity design.

Preferably, heat dissipation mechanism is including the heat dissipation fan, the quantity of heat dissipation fan is two and the both sides of subdivision at the refrigeration box, the both ends of heat dissipation fan all with the inner wall fixed connection of bottom plate, logical groove has all been seted up to the both sides of bottom plate, and leads to the inner wall fixedly connected with dust screen of groove.

Preferably, clamping mechanism includes splint, the quantity of splint is two and the both sides of subsection at the equipment body, the bottom of splint and the top fixed connection of bottom plate, the positive both sides of splint all are provided with the kelly, the back of kelly runs through splint and extends to the inner chamber welding of splint and has the baffle, the surface of kelly and the inner chamber cover that is located splint are equipped with the spring, the back of spring and the front welding of baffle, the front of spring and the inner wall welding of splint.

Preferably, the back of the refrigeration box is communicated with a back plate, one side, far away from the refrigeration box, of the back plate penetrates through the bottom plate and extends to the outside of the bottom plate, the back plate is designed in a hollow mode, the top of the back plate is communicated with a liquid supplementing pipe, the top of the liquid supplementing pipe is in threaded connection with a pipe cover, and a mounting plate is welded at the bottom of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of bottom plate, equipment body, refrigeration mechanism, heat dissipation mechanism, protection network, clamping mechanism and backplate makes the high protection base of default phase protector possess the good advantage of radiating effect, has solved simultaneously that current default phase protector is direct mount in the switch board, can produce a large amount of heats when the long-time work of default phase protector to cooling system performance in the switch board is low, makes the inside electrical components of default phase protector impaired easily.

2. The utility model discloses a setting of refrigeration mechanism, can refrigerate the inside coolant liquid of refrigeration case, make heat conduction fin and the inside coolant liquid of backplate be in the low temperature state all the time, setting through heat dissipation mechanism, can dispel the heat to the equipment body with the inside low-temperature air-blowing of bottom plate, setting through clamping mechanism, can fix equipment, the effect of easy to assemble has been reached, setting through the backplate, can carry out the heat conversion through the low temperature of heat-conducting low temperature with the equipment body with the high temperature of equipment body of keeping away from, thereby reduce the temperature of equipment body, setting through fluid infusion pipe, can conveniently be to the refrigeration case, backplate and the inside coolant liquid that adds of heat conduction fin, setting through the mounting panel, can conveniently install this base.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a front sectional view of the refrigerating box of the present invention.

In the figure: the device comprises a base plate 1, a device body 2, a refrigeration mechanism 3, a refrigeration box 31, a partition plate 32, a semiconductor refrigeration plate 33, heat conduction fins 34, a heat dissipation mechanism 4, a heat dissipation fan 41, a dustproof net 42, a protective net 5, a clamping mechanism 6, a clamping plate 61, a clamping rod 62, a baffle 63, a spring 64, a back plate 7, a liquid supplementing pipe 8 and a mounting plate 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a high protection base for a phase-loss protector comprises a bottom plate 1 and an equipment body 2, a refrigeration mechanism 3 is fixedly connected to the bottom of an inner cavity of the bottom plate 1, heat dissipation mechanisms 4 are respectively arranged on both sides of the refrigeration mechanism 3, a protection net 5 is communicated with the bottom of the bottom plate 1, the top of the protection net 5 is in contact with the bottom of the equipment body 2, clamping mechanisms 6 are fixedly connected to both sides of the top of the bottom plate 1, the refrigeration mechanism 3 comprises a refrigeration box 31, the bottom of the refrigeration box 31 is fixedly connected with the bottom of the inner cavity of the bottom plate 1, a partition plate 32 is welded on the inner wall of the refrigeration box 31, a semiconductor refrigeration plate 33 is fixedly connected to the bottom of the partition plate 32, heat conduction fins 34 are communicated with the top of the refrigeration box 31, the heat conduction fins 34 are hollow, the cooling liquid in the refrigeration box 31 can be refrigerated through the arrangement of the refrigeration mechanism 3, so that, the heat dissipation mechanism 4 comprises heat dissipation fans 41, the number of the heat dissipation fans 41 is two, the heat dissipation fans are distributed on two sides of the refrigeration box 31, two ends of each heat dissipation fan 41 are fixedly connected with the inner wall of the bottom plate 1, through grooves are formed in two sides of the bottom plate 1, the inner walls of the through grooves are fixedly connected with dust screens 42, low-temperature air in the bottom plate 1 can be blown to the equipment body 2 through the arrangement of the heat dissipation mechanism 4 to dissipate heat of the equipment body 2, the clamping mechanism 6 comprises clamping plates 61, the number of the clamping plates 61 is two, the clamping plates are distributed on two sides of the equipment body 2, the bottom of each clamping plate 61 is fixedly connected with the top of the bottom plate 1, clamping rods 62 are arranged on two sides of the front of each clamping plate 61, the back surfaces of the clamping rods 62 penetrate through the clamping plates 61 and extend to the inner cavities of the clamping plates 61, baffles 63 are welded, springs 64 are sleeved, the front surface of the spring 64 is welded with the inner wall of the clamping plate 61, the equipment can be fixed through the arrangement of the clamping mechanism 6, the effect of convenient installation is achieved, the back surface of the refrigeration box 31 is communicated with the back plate 7, one side, away from the refrigeration box 31, of the back plate 7 penetrates through the bottom plate 1 and extends to the outside of the bottom plate 1, the back plate 7 is of a hollow design, the top of the back plate 7 is communicated with the liquid supplementing pipe 8, the top of the liquid supplementing pipe 8 is in threaded connection with a pipe cover, the bottom of the bottom plate 1 is welded with the mounting plate 9, through the arrangement of the back plate 7, the low temperature of the cooling liquid and the high temperature of the equipment body 2 can be subjected to heat conversion through heat conduction, so that the temperature of the equipment body 2 is reduced, through the arrangement of the liquid supplementing pipe 8, the cooling liquid can be conveniently added into the refrigeration box 31, through the setting of bottom plate 1, equipment body 2, refrigerating mechanism 3, heat dissipation mechanism 4, protection network 5, clamping mechanism 6 and backplate 7, make the high protection base of default phase protector possess the advantage that the radiating effect is good, it is direct mount in the switch board to have solved current default phase protector simultaneously, can produce a large amount of heats when the default phase protector works for a long time, and the cooling system performance in the switch board is low, make the inside electrical components of default phase protector impaired easily.

When in use, all electrical elements in the device are powered by an external power supply, firstly, the back plate 7 and the refrigeration box 31 are supplemented with cooling liquid through the liquid supplementing pipe 8, so that the back plate 7, the refrigeration box 31 and the heat conducting fins 34 are filled with the cooling liquid, when the device body 2 is operated, the semiconductor refrigeration plate 33 and the heat dissipation fan 41 operate, the semiconductor refrigeration plate 33 refrigerates the cooling liquid, at this time, the back plate 7 transmits the low temperature of the cooling liquid to the device body 2 through the heat conduction, the equipment body 2 is cooled, meanwhile, the heat-conducting fins 34 rapidly reduce the temperature of the air around the equipment body under the action of the cooling liquid, meanwhile, the low-temperature air is blown to the equipment body 2 under the action of the heat-radiating fan 41, carry out rapid cooling to equipment body 2, inside dust screen 42 and protection network 5 can prevent that the dust from entering into bottom plate 1, make the high protection base of open-phase protector possess the good advantage of radiating effect.

In summary, the following steps: this a high protection base for lack of phase protector through the cooperation of bottom plate 1, equipment body 2, refrigeration mechanism 3, heat dissipation mechanism 4, protection network 5, clamping mechanism 6 and backplate 7, has solved current lack of phase protector and has been the direct mount in the switch board, can produce a large amount of heats when the short-time work of lack of phase protector to cooling system performance in the switch board is low, makes easily that the inside electrical components of lack of phase protector is impaired.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a high protection base for open phase protector, includes bottom plate (1) and equipment body (2), its characterized in that: the bottom fixedly connected with refrigeration mechanism (3) of bottom plate (1) inner chamber, the both sides of refrigeration mechanism (3) all are provided with heat dissipation mechanism (4), the bottom intercommunication of bottom plate (1) has protection network (5), the top of protection network (5) and the bottom of equipment body (2) are contacted, the equal fixedly connected with clamping mechanism (6) in both sides at bottom plate (1) top.

2. A high protection base for a phase-loss protector according to claim 1, wherein: refrigerating mechanism (3) are including refrigeration case (31), the bottom of refrigeration case (31) and the bottom fixed connection of bottom plate (1) inner chamber, the inner wall welding of refrigeration case (31) has baffle (32), the bottom fixedly connected with semiconductor refrigeration board (33) of baffle (32), the top intercommunication of refrigeration case (31) has heat conduction fin (34), heat conduction fin (34) are the cavity design.

3. A high protection base for a phase-loss protector according to claim 1, wherein: radiating mechanism (4) are including heat dissipation fan (41), the quantity of heat dissipation fan (41) is two and the both sides of subdivision in refrigeration box (31), the both ends of heat dissipation fan (41) all with the inner wall fixed connection of bottom plate (1), logical groove has all been seted up to the both sides of bottom plate (1), and the inner wall fixedly connected with dust screen (42) that just leads to the groove.

4. A high protection base for a phase-loss protector according to claim 1, wherein: clamping mechanism (6) are including splint (61), the quantity of splint (61) is two and the both sides of subsection at equipment body (2), the bottom of splint (61) and the top fixed connection of bottom plate (1), splint (61) positive both sides all are provided with kelly (62), the back of kelly (62) runs through splint (61) and extends to the inner chamber welding of splint (61) and has baffle (63), the surface of kelly (62) and the inner chamber cover that is located splint (61) are equipped with spring (64), the back of spring (64) and the front welding of baffle (63), the front of spring (64) and the inner wall welding of splint (61).

5. A high protection base for a phase-loss protector according to claim 2, wherein: the back intercommunication of refrigeration case (31) has backplate (7), one side that refrigeration case (31) were kept away from in backplate (7) runs through bottom plate (1) and extends to the outside of bottom plate (1), backplate (7) are the cavity design, the top intercommunication of backplate (7) has moisturizing pipe (8), the top threaded connection of moisturizing pipe (8) has the tube cap, the bottom welding of bottom plate (1) has mounting panel (9).

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