CN210865953U

CN210865953U - Electrified automatic switch

Info

Publication number: CN210865953U
Application number: CN201921881875.1U
Authority: CN
Inventors: 马跃
Original assignee: Shanxi Elsen Mechanical And Electrical Engineering Co ltd
Current assignee: Shanxi Elsen Mechanical And Electrical Engineering Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-06-26
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses an electronic automatic switch, including box and fastening bolt, the inner chamber of box is provided with the automatic switch body, the upper end and the equal fixedly connected with fixed block of lower extreme of box inner chamber both sides, the surface cover of fixed block is equipped with the sleeve pipe, sheathed tube one side and automatic switch body fixed connection, the left side intercommunication of box has the tuber pipe. The utility model discloses an air vent ventilates the heat dissipation, the output shaft of scavenger fan drives the flabellum rotatory, thereby it arranges outward to produce the hot-air that the air current drove box inner chamber, the heat that produces the during operation of automatic switch body dispels the heat, the heat of avoiding the during operation of automatic switch body to produce leads to the fact the influence to its self, current automatic switch has been solved, because long-time work, calorific capacity is great, cause the damage to automatic switch or its casing easily, can arouse the conflagration when serious, cause serious economic loss, the lower problem of security performance.

Description

Electrified automatic switch

Technical Field

The utility model relates to an automatic switch technical field specifically is an electrified automatic switch.

Background

The automatic switch is also called as an automatic air switch, when the circuit has faults of serious overload, short circuit, voltage loss and the like, the automatic switch can automatically cut off the fault circuit to effectively protect the electrical equipment connected behind the automatic switch in series, and under normal conditions, the automatic switch can also be used for switching on and off the circuit infrequently and controlling the motor to be directly started, so the automatic switch is a breaking and switching device with a protection link commonly used by a low-voltage circuit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrified automatic switch possesses radiating advantage, has solved current automatic switch, because long-time work, calorific capacity is great, causes the damage to automatic switch or its casing easily, can arouse the conflagration when serious, causes serious economic loss, the lower problem of security performance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrified automatic switch, includes box and fastening bolt, the inner chamber of box is provided with the automatic switch body, the upper end and the equal fixedly connected with fixed block of lower extreme of box inner chamber both sides, the surface cover of fixed block is equipped with the sleeve pipe, sheathed tube one side and automatic switch body fixed connection, the left side intercommunication of box has the tuber pipe, the equal fixedly connected with bracing piece in top and the bottom of tuber pipe inner chamber, one side fixedly connected with scavenger fan of tuber pipe inner wall is kept away from to the bracing piece.

Preferably, the fixing block is in threaded connection with the sleeve through a fastening bolt, and the back of the box body is provided with a honeycomb heat dissipation hole.

Preferably, the top and the bottom of the box body are both provided with vent holes, and the inner sides of the vent holes are fixedly connected with a second filter screen.

Preferably, the outside of tuber pipe is provided with first filter screen, the obverse surface of box is provided with the visual window.

Preferably, the top and the bottom of tuber pipe have all been seted up the draw-in groove, the inner chamber swing joint of draw-in groove has the kelly, one side that the draw-in groove inner chamber was kept away from to the kelly is through pivot and first filter screen swing joint.

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

1. the utility model discloses an air vent ventilates the heat dissipation, the output shaft of scavenger fan drives the flabellum rotatory, thereby it arranges outward to produce the hot-air that the air current drove box inner chamber, the heat that produces the during operation of automatic switch body dispels the heat, the heat of avoiding the during operation of automatic switch body to produce leads to the fact the influence to its self, current automatic switch has been solved, because long-time work, calorific capacity is great, cause the damage to automatic switch or its casing easily, can arouse the conflagration when serious, cause serious economic loss, the lower problem of security performance.

2. The utility model discloses a set up the second filter screen, played and carried out filterable effect to the impurity in the air, through setting up draw-in groove and kelly, played the effect of being convenient for fix and dismantle first filter screen, through setting up the visual window, played the effect of conveniently looking over the automatic switch body, through setting up fixed block, sleeve pipe and fastening bolt, played the effect of being convenient for fix and dismantle the automatic switch body.

Drawings

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

FIG. 2 is a schematic view of the structure of the viewing window of the present invention;

fig. 3 is a schematic view of the honeycomb heat dissipation hole structure of the present invention.

In the figure: 1. a box body; 2. an automatic switch body; 3. a fixed block; 4. a sleeve; 5. fastening a bolt; 6. an air duct; 7. a support bar; 8. a ventilator; 9. a first filter screen; 10. a vent hole; 11. a second filter screen; 12. a card slot; 13. a clamping rod; 14. a visual window; 15. and (6) honeycomb heat dissipation holes.

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.

The utility model discloses a box 1, automatic switch body 2, fixed block 3, sleeve pipe 4, fastening bolt 5, tuber pipe 6, bracing piece 7, scavenger fan 8, first filter screen 9, air vent 10, second filter screen 11, draw-in groove 12, kelly 13, visual window 14 and honeycomb louvre 15 part are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, an electrified automatic switch comprises a box body 1 and a fastening bolt 5, wherein the top and the bottom of the box body 1 are both provided with an air vent 10, the inner side of the air vent 10 is fixedly connected with a second filter screen 11, the inner cavity of the box body 1 is provided with an automatic switch body 2, the upper end and the lower end of the two sides of the inner cavity of the box body 1 are both fixedly connected with a fixed block 3, the outer surface of the fixed block 3 is sleeved with a sleeve 4, one side of the sleeve 4 is fixedly connected with the automatic switch body 2, the fixed block 3 is in threaded connection with the sleeve 4 through the fastening bolt 5, the back of the box body 1 is provided with a honeycomb heat dissipation hole 15, the left side of the box body 1 is communicated with an air pipe 6, the outer side of the air pipe 6 is provided with a first filter screen 9, the front surface, one side that draw-in groove 12 inner chamber was kept away from to kelly 13 is through pivot and first filter screen 9 swing joint, the equal fixedly connected with bracing piece 7 in top and the bottom of tuber pipe 6 inner chamber, one side fixedly connected with scavenger fan 8 of tuber pipe 6 inner wall is kept away from to bracing piece 7, ventilate the heat dissipation through air vent 10, the output shaft of scavenger fan 8 drives the flabellum rotation, thereby produce the air current and drive the hot air of 1 inner chamber of box and arrange outward, dispel the heat that automatic switch body 2 during operation produced, the heat of avoiding automatic switch body 2 during operation to produce causes the influence to its self, current automatic switch has been solved, because long-time work, calorific capacity is great, cause the damage to automatic switch or its casing easily, can arouse the conflagration when serious, cause serious economic loss, the lower.

During the use, start above-mentioned electrical component through the peripheral hardware controller, ventilate the heat dissipation through air vent 10, the output shaft of scavenger fan 8 drives the flabellum rotation, thereby produce the air current and drive the hot air of 1 inner chambers of box and arrange outward, dispel the heat that automatic switch body 2 during operation produced, the heat of avoiding automatic switch body 2 during operation to produce leads to the fact the influence to its self, current automatic switch has been solved, because long-time work, calorific capacity is great, cause the damage to automatic switch or its casing easily, can arouse the conflagration when serious, cause serious economic loss, the lower problem of security performance.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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

1. The utility model provides an electrified automatic switch, includes box (1) and fastening bolt (5), its characterized in that: the inner chamber of box (1) is provided with automatic switch body (2), the upper end and the equal fixedly connected with fixed block of lower extreme (3) of box (1) inner chamber both sides, the surface cover of fixed block (3) is equipped with sleeve pipe (4), one side and automatic switch body (2) fixed connection of sleeve pipe (4), the left side intercommunication of box (1) has tuber pipe (6), the equal fixedly connected with bracing piece (7) in top and the bottom of tuber pipe (6) inner chamber, one side fixedly connected with scavenger fan (8) of tuber pipe (6) inner wall are kept away from in bracing piece (7).

2. The electrified recloser of claim 1, wherein: the fixing block (3) is in threaded connection with the sleeve (4) through a fastening bolt (5), and the back of the box body (1) is provided with honeycomb heat dissipation holes (15).

3. The electrified recloser of claim 1, wherein: air vent (10) have all been seted up to the top and the bottom of box (1), the inboard fixedly connected with second filter screen (11) of air vent (10).

4. The electrified recloser of claim 1, wherein: the outside of tuber pipe (6) is provided with first filter screen (9), the obverse surface of box (1) is provided with visual window (14).

5. The electrified recloser of claim 1, wherein: draw-in groove (12) have all been seted up to the top and the bottom of tuber pipe (6), the inner chamber swing joint of draw-in groove (12) has kelly (13), one side that draw-in groove (12) inner chamber was kept away from in kelly (13) is through pivot and first filter screen (9) swing joint.