CN209843544U - Single-phase fling-cut switch of intelligence - Google Patents

Abstract

The utility model discloses a single-phase fling-cut switch of intelligence, including box, electron, filter screen, spacing frame and motor, the inside of box is fixed with the electron, and the lower surface of box has seted up the air inlet, the surface of air inlet is provided with the fan, and the lower fixed surface of air inlet has a linking piece, the surface of linking piece is provided with the rotary disk, and the inside of rotary disk is provided with the filter screen, the gas outlet has been seted up to the upper surface of box, and the last fixed surface of box has the fender lid to the surface mounting of box has the hinge, the surface mounting of hinge has the case lid. This single-phase fling-cut switch of intelligence is provided with fan and air intake, thereby can accelerate the inside circulation of air speed of single-phase fling-cut switch and make the radiating effect of whole device better, has avoided the inside electronic component of single-phase fling-cut switch of intelligence to lead to damaging because of overheated, and then has prolonged the single-phase fling-cut switch's of intelligence life.

Description

Single-phase fling-cut switch of intelligence

Technical Field

The utility model relates to a single-phase fling-cut switch technical field of intelligence specifically is a single-phase fling-cut switch of intelligence.

Background

The switch is a device used for controlling whether a circuit is switched on or not, the existing switches are various, an intelligent single-phase fling-cut switch is one of the switches, and the single-phase fling-cut switch controls the circuit by pulling a handle left and right, so that the power consumption requirements of people can be met.

Most of the existing intelligent single-phase switching switches have the following problems:

firstly, the heat dissipation effect is poor, most of the existing intelligent single-phase fling-cut switches are provided with rectangular grooves or round holes on a box body to enable the single-phase fling-cut switches to dissipate heat automatically, the heat dissipation effect is poor, the temperature of elements in the box body is high, and therefore the service life of the single-phase fling-cut switches is shortened;

two, lose the part easily, the single-phase fling cut switch of present majority intelligence is when the maintenance, because the little part on the single-phase fling cut switch of intelligence is more, when dismantling the maintenance, because operation on the cat ladder, these parts are not good to be placed, place ground and lose easily to make the single-phase fling cut switch's of intelligence maintenance obstructed.

Therefore, we propose an intelligent single-phase switch to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a single-phase on-off switch of intelligence to solve above-mentioned background art and propose the poor and easy problem of losing the part of the single-phase on-off switch radiating effect of present majority's intelligence.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a single-phase fling-cut switch of intelligence, includes box, electron, filter screen and spacing frame, the inside of box is fixed with the electron, and the lower surface of box has seted up the air inlet, the surface of air inlet is provided with the fan, and the lower fixed surface of air inlet has a linking piece, the surface of linking piece is provided with the rotary disk, and the inside of rotary disk is provided with the filter screen, the gas outlet has been seted up to the upper surface of box, and the upper surface of box is fixed with and keeps off the lid to the surface mounting of box has the hinge, the surface mounting of hinge has the case lid, and the surface of case lid is provided with the pivot, the surface mounting of pivot has the connecting rod, the left side fixed surface of box has spacing frame, and the fixed surface of spacing frame has the dead lever, the upper.

Preferably, the connection block and the rotating disc form a rotating structure, the connection block is connected with the rotating disc in a clamping manner, and the left side of the rotating disc is inclined.

Preferably, the blocking cover is trapezoidal and is communicated with the air outlet.

Preferably, the right side of the limiting frame is arc-shaped, the limiting frame is connected with the connecting rod in a clamping mode, and the radian of the limiting frame is equal to that of the connecting rod in size.

Preferably, the connecting rods and the box cover form a rotating structure through a rotating shaft, the connecting rods and the limiting frame form a rotating structure through a fixing rod, and the rotating structure is symmetrically provided with two groups relative to the longitudinal center of the box body.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent single-phase fling-cut switch;

(1) the fan and the air inlet are arranged, so that the air circulation speed in the single-phase fling-cut switch can be accelerated, the heat dissipation effect of the whole device is better, the probability of damage of electronic elements in the intelligent single-phase fling-cut switch due to overheating is reduced, and the service life of the intelligent single-phase fling-cut switch is further prolonged;

(2) the filter screen is arranged, so that the probability that the fan sucks dust into the intelligent throw-cut switch can be reduced, the relative tidiness of the interior of the intelligent single-phase throw-cut switch is ensured, and the condition that the whole device is blocked due to dust accumulation is reduced;

(3) the connecting block and the rotating disc are arranged, so that the filter screen can be conveniently detached and cleaned, the filtering effect of the filter screen is ensured, meanwhile, the air flow rate inside the intelligent single-phase fling-cut switch accelerated by the fan cannot be influenced, and the heat dissipation effect of the whole device is better;

(4) be provided with spacing frame, dead lever and connecting rod, can make the single-phase fling-cut switch of intelligence when dismantling the installation, can not lose the finding to make things convenient for the maintenance of whole device, also ensured the use of people to electric power simultaneously.

Drawings

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

FIG. 2 is a schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the rotating plate of the present invention;

FIG. 4 is a schematic view of the fan according to the present invention;

FIG. 5 is a schematic view of the sectional structure of the present invention;

FIG. 6 is a schematic view of the cover of the present invention;

FIG. 7 is a schematic view of the structure of the present invention for opening the cover;

fig. 8 is the left sectional structural schematic view of the limiting frame of the present invention.

In the figure: 1. a box body; 2. an electronic part; 3. an air inlet; 4. a joining block; 5. rotating the disc; 6. a fan; 7. a filter screen; 8. a blocking cover; 9. an air outlet; 10. a box cover; 11. a rotating shaft; 12. fixing the rod; 13. a limiting frame; 14. a connecting rod; 15. a hinge; 16. a motor.

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. 1-8, the present invention provides a technical solution: an intelligent single-phase fling-cut switch comprises a box body 1, an electronic part 2, an air inlet 3, a connecting block 4, a rotary disk 5, a fan 6, a filter screen 7, a blocking cover 8, an air outlet 9, a box cover 10, a rotary shaft 11, a fixed rod 12, a limiting frame 13, a connecting rod 14, a hinge 15 and a motor 16, wherein the electronic part 2 is fixed inside the box body 1, the air inlet 3 is formed in the lower surface of the box body 1, the fan 6 is arranged on the surface of the air inlet 3, the connecting block 4 is fixed on the lower surface of the air inlet 3, the rotary disk 5 is arranged on the surface of the connecting block 4, the filter screen 7 is arranged inside the rotary disk 5, the air outlet 9 is formed in the upper surface of the box body 1, the blocking cover 8 is fixed on the upper surface of the box body 1, the hinge 15 is arranged on the surface of the box cover 15, the rotary, a limiting frame 13 is fixed on the left side surface of the box body 1, a fixing rod 12 is fixed on the surface of the limiting frame 13, and a motor 16 is fixed on the upper surface of the air inlet 3.

Join up piece 4 and rotary disk 5 and constitute revolution mechanic, and join up piece 4 and be connected with 5 block of rotary disk to the left side of rotary disk 5 is the slope form, makes things convenient for the dismantlement and the installation of filter screen 7, makes the radiating effect of whole device better, also can not influence the filter effect of filter screen 7 simultaneously, thereby can make the single-phase fling-cut switch's of intelligence heat dispersion better, has protected the single-phase fling-cut switch's of intelligence safety, has prolonged the single-phase fling-cut switch's of intelligence life.

The blocking cover 8 is trapezoidal, the blocking cover 8 is communicated with the air outlet 9, and dust can be prevented from entering the box body 1 from the air outlet 9, so that the normal work of the intelligent single-phase switching switch is guaranteed, and the safety problem caused by the accumulation of the dust is avoided.

The right side of spacing frame 13 is the arc, and spacing frame 13 is connected with connecting rod 14 block to the radian of spacing frame 13 equals with connecting rod 14's radian size, can make case lid 10 can not continue to rotate through hinge 15, thereby makes the better part of dismantling that holds of case lid 10.

Connecting rod 14 constitutes revolution mechanic through pivot 11 and case lid 10, and connecting rod 14 constitutes revolution mechanic through dead lever 12 and spacing frame 13 to this revolution mechanic is provided with two sets ofly about the vertical central symmetry of box 1, can make case lid 10 can hold after opening little parts such as the bolt that get off of dismantlement, thereby ensures when the installation, can not lack certain part, thereby has guaranteed the normal use of the single-phase fling-cut switch of intelligence.

The working principle is as follows: firstly, as shown in fig. 1 and 2, after the intelligent single-phase fling-cut switch works for a period of time, a large amount of heat is generated in the safe box body 1 of the intelligent single-phase fling-cut switch, the motor 16 is turned on, the fan 6 starts to rotate, external air is sucked into the box body 1, and the escape of the heat from the air outlet 9 is accelerated, so that the air flow rate in the box body 1 is increased, the intelligent single-phase fling-cut switch is prevented from being damaged due to overhigh heat, the safety of the intelligent single-phase fling-cut switch is protected, and the electric power use of people is not influenced;

according to the drawings shown in fig. 3 and 4, after the filter screen 7 is used for a period of time, a lot of dust is attached to the filter screen 7, then the rotating disc 5 is screwed to separate the rotating disc 5 from the connecting block 4, so that the filter screen 7 can be easily taken down and cleaned, the filtering effect of the filter screen 7 is ensured, and meanwhile, the air flow rate in the box body 1 cannot be influenced by the filter screen 7, and the safety of the whole device is further ensured;

according to fig. 5 and 6, when the intelligent single-phase fling-cut switch needs to be repaired or disassembled, the box cover 10 is rotated through the hinge 15, meanwhile, the connecting rod 14 rotates on the fixing rod 12, according to fig. 7, when the box cover 10 rotates to a position perpendicular to the box body 1, according to fig. 8, the connecting rod 14 is connected with the limiting frame 13 in a clamping mode, the box cover 10 cannot continue to rotate, therefore, smaller parts can be placed on the box cover 10, the intelligent single-phase fling-cut switch is convenient and rapid to install, the probability that the small parts are lost is reduced, the intelligent single-phase fling-cut switch is used, and the content which is not described in detail in the specification belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a single-phase fling-cut switch of intelligence, includes box (1), electron (2), filter screen (7), spacing frame (13) and motor (16), its characterized in that: the improved air conditioner is characterized in that an electronic part (2) is fixed inside the box body (1), an air inlet (3) is formed in the lower surface of the box body (1), a fan (6) is arranged on the surface of the air inlet (3), a connecting block (4) is fixed on the lower surface of the air inlet (3), a rotating disc (5) is arranged on the surface of the connecting block (4), a filter screen (7) is arranged inside the rotating disc (5), an air outlet (9) is formed in the upper surface of the box body (1), a blocking cover (8) is fixed on the upper surface of the box body (1), a hinge (15) is arranged on the surface of the box body (1), a box cover (10) is arranged on the surface of the hinge (15), a rotating shaft (11) is arranged on the surface of the box cover (10), a connecting rod (14) is arranged on the surface of the rotating shaft (11), a limiting frame (, and a fixed rod (12) is fixed on the surface of the limiting frame (13), and a motor (16) is fixed on the upper surface of the air inlet (3).

2. The intelligent single-phase fling-cut switch of claim 1, wherein: the connecting block (4) and the rotating disk (5) form a rotating structure, the connecting block (4) is connected with the rotating disk (5) in a clamping manner, and the left side of the rotating disk (5) is inclined.

3. The intelligent single-phase fling-cut switch of claim 1, wherein: the blocking cover (8) is trapezoidal, and the blocking cover (8) is communicated with the air outlet (9).

4. The intelligent single-phase fling-cut switch of claim 1, wherein: the right side of spacing frame (13) is the arc, and spacing frame (13) are connected with connecting rod (14) block to the radian of spacing frame (13) is equal with the radian size of connecting rod (14).

5. The intelligent single-phase fling-cut switch of claim 1, wherein: the connecting rods (14) and the box cover (10) form a rotating structure through the rotating shaft (11), the connecting rods (14) and the limiting frame (13) form a rotating structure through the fixing rods (12), and the rotating structure is symmetrically provided with two groups relative to the longitudinal center of the box body (1).