CN220400447U - Protection device for electronic component switch - Google Patents

Abstract

The utility model discloses a protection device for an electronic component switch, which belongs to the technical field of electronic components and comprises a switch body, wherein a shell is fixedly connected outside the switch body, one side of the shell is fixedly connected with a bridging plate, and an electric push rod is fixedly connected below the bridging plate. This protection device for electronic components switch is through setting up electric putter, radiator fan and cleaning brush for electric putter passes through the fixed plate and drives connecting plate round trip movement from top to bottom, so that reaches the connecting plate and drives two radiator fan round trip movement from top to bottom and carry out cyclic heat dissipation process to the switch body, electric putter passes through the connecting rod and drives connecting block round trip movement from top to bottom simultaneously, makes the cleaning brush can clear up the dust on switch body surface, thereby utilizes this device to carry out heat dissipation work to the switch body, causes the switch to be difficult for producing higher temperature after long-time use, and then avoids the high temperature to cause the damage to the internal element of switch body.

Description

Protection device for electronic component switch

Technical Field

The utility model belongs to the technical field of electronic components, and particularly relates to a protection device for an electronic component switch.

Background

The electronic component is an electronic element, an electric small machine and an instrument, and is often composed of a plurality of parts, can be commonly used in similar products, and often refers to some parts of industries such as electric appliances, radios, meters and the like, such as a capacitor, a transistor, a hairspring, a spring and the like, while the switch refers to an electronic element which can open a circuit to interrupt current or enable the current to flow to other circuits, and a protection device is needed to be used for protecting the electronic component switch at present, however, the existing protection device for the electronic component switch cannot conduct heat dissipation on the switch, so that the switch is easy to generate higher temperature after being used for a long time, and the generated high temperature can damage the internal elements of the switch.

Disclosure of Invention

In order to overcome the defects, the utility model provides a protection device for an electronic component switch, which solves the problems that the existing protection device for the electronic component switch cannot radiate heat to the switch, so that the switch is easy to generate higher temperature after long-time use, and the generated high temperature can damage the internal elements of the switch.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electron components and parts protection device for switch, includes the switch body, the external fixedly connected with shell of switch, one side fixedly connected with bridging plate of shell, the below fixedly connected with electric putter of bridging plate, electric putter's bottom fixedly connected with fixed plate, one side fixedly connected with connecting plate of fixed plate.

Two bearings are connected in the connecting plate in a clamping mode, a rotating shaft is connected in the two bearings in a rotating mode respectively, one of the bearings is fixedly connected with a motor at one end of the rotating shaft, an output shaft of the motor is fixedly connected with one end of the rotating shaft, a chain wheel is fixedly connected outside the rotating shaft, the chain wheel is connected with the same chain in an external transmission mode, and a cooling fan is fixedly connected at the other end of the rotating shaft.

As a further aspect of the utility model: the electric putter external fixation has the connecting rod, the other end fixedly connected with connecting block of connecting rod.

As a further aspect of the utility model: the back fixedly connected with cleaning brush of connecting block, the back setting of cleaning brush is in the front of switch body.

As a further aspect of the utility model: and a through hole is formed in one side of the shell, and the connecting plate is connected in the through hole in a sliding manner.

As a further aspect of the utility model: the bottom of shell fixedly connected with stores up grey box, store up grey box sliding connection has the baffle.

As a further aspect of the utility model: the motor is fixedly connected with a motor fixing block outside the motor, and one side of the motor fixing block is fixedly connected with one side of the connecting plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. this protection device for electronic components switch is through setting up electric putter, radiator fan and cleaning brush for electric putter passes through the fixed plate and drives connecting plate round trip movement from top to bottom, so that reaches the connecting plate and drives two radiator fan round trip movement from top to bottom and carry out cyclic heat dissipation process to the switch body, electric putter passes through the connecting rod and drives connecting block round trip movement from top to bottom simultaneously, makes the cleaning brush can clear up the dust on switch body surface, thereby utilizes this device to carry out heat dissipation work to the switch body, causes the switch to be difficult for producing higher temperature after long-time use, and then avoids the high temperature to cause the damage to the internal element of switch body.

2. This protection device for electronic components switch through setting up the through-hole, and the through-hole makes the connecting plate possess the space that removes for thereby the connecting plate drives two radiator fan and can go on reciprocating motion smoothly from top to bottom, so that two radiator fans can be smooth carry out cyclic heat dissipation work to the switch body.

3. This protection device for electronic components switch through setting up ash storage box and baffle, ash storage box makes the dust after the clearance of clearance brush obtain outwards discharging, avoids the dust to remain in the shell. Meanwhile, the baffle can open or close the ash storage box, so that dust in the ash storage box is prevented from falling accidentally.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a cleaning brush according to the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating fan according to the present utility model;

in the figure: 1. a switch body; 2. a housing; 3. a lapping plate; 4. an electric push rod; 5. a fixing plate; 6. a connecting plate; 7. a bearing; 8. a rotating shaft; 9. a motor; 10. a sprocket; 11. a chain; 12. a heat radiation fan; 13. a connecting rod; 14. a connecting block; 15. cleaning brushes; 16. a through hole; 17. an ash storage box; 18. a baffle; 19. and a motor fixing block.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-3, the present utility model provides a technical solution: the protection device for the electronic component switch comprises a switch body 1, wherein a shell 2 is fixedly connected to the outside of the switch body 1, a through hole 16 is formed in one side of the shell 2, a connecting plate 6 is slidably connected in the through hole 16, the through hole 16 enables the connecting plate 6 to drive two cooling fans 12 to smoothly reciprocate up and down so as to achieve the purpose that the two cooling fans 12 can smoothly carry out circulating cooling work on the switch body 1, an ash storage box 17 is fixedly connected to the bottom of the shell 2, a baffle 18 is slidably connected to the ash storage box 17, the ash storage box 17 enables dust cleaned by a cleaning brush 15 to have a falling point so as to achieve the accumulation work of dust, meanwhile, the baffle 18 can block the dust in the ash storage box 17 so as to prevent the dust in the ash storage box 17 from falling accidentally, one side of the shell 2 is fixedly connected with a lapping plate 3, the electric push rod 4 is fixedly connected below the lapping plate 3, the electric push rod 4 is utilized to drive the fixed plate 5 to move up and down in a reciprocating manner, so that two cooling fans 12 can move up and down in a reciprocating manner, a connecting rod 13 is fixedly connected outside the electric push rod 4, the other end of the connecting rod 13 is fixedly connected with a connecting block 14, the back of the connecting block 14 is fixedly connected with a cleaning brush 15, the back of the cleaning brush 15 is arranged on the front of the switch body 1, dust on the surface of the switch body 1 can be cleaned when the cleaning brush 15 moves up and down in a reciprocating manner, the switch body 1 is prevented from being influenced by the dust and can not be normally used, the fixed plate 5 is fixedly connected with the bottom end of the electric push rod 4, one side of the fixed plate 5 is fixedly connected with a connecting plate 6, two bearings 7 are clamped in the connecting plate 6, the two bearings 7 are respectively and rotatably connected with a rotating shaft 8, the bearing 7 makes the pivot 8 possess the rotation point and can not take place to drop, and pivot 8 can drive radiator fan 12 and sprocket 10 smooth rotation, one end fixedly connected with motor 9 of one of them pivot 8, and the output shaft of motor 9 and the one end fixed connection of pivot 8, thereby utilize the output shaft of motor 9 can drive one of them pivot 8 smooth rotation, motor 9 external fixation has motor fixed block 19, one side and one side fixed connection of connecting plate 6 of motor fixed block 19, and motor fixed block 19 makes motor 9 possess the fixed point, thereby can reduce the adverse effect that causes because rocking and displacement when motor 9 operates, outside two pivots 8 respectively fixedly connected with sprocket 10, outside two sprocket 10 transmission is connected with same chain 11, make when one of them pivot 8 rotates utilize the transmission connection between two sprocket 10 and the chain 11 and then can drive another pivot 8 and rotate in step, the other end fixedly connected with radiator fan 12 of two pivots 8, the wind-force that makes when 12 rotate can dispel the high temperature that switch body 1 produced and work, in order to reach the heat dissipation work of switch body 1.

The working principle of the utility model is as follows:

when the switch body 1 needs to be subjected to heat dissipation, the motor 9 is started firstly, so that the output shaft of the motor 9 drives one of the rotating shafts 8 to rotate, one of the rotating shafts 8 can drive the other rotating shaft 8 to synchronously rotate by utilizing the transmission connection between the chain wheel 10 and the chain 11, and the two rotating shafts 8 respectively drive the heat dissipation fan 12 to rotate so as to realize heat dissipation on the switch body 1;

meanwhile, the electric push rod 4 drives the fixed plate 5 to move up and down in a reciprocating manner, the fixed plate 5 drives the connecting plate 6 to move up and down in a reciprocating manner, so that the two cooling fans 12 can smoothly conduct a repeated circulation cooling process on the switch body 1, and meanwhile, the electric push rod 4 drives the connecting rod 13 to move up and down in a reciprocating manner, so that the connecting rod 13 drives the connecting block 14 to move up and down in a reciprocating manner, and the connecting block 14 drives the cleaning brush 15 to clean dust on the surface of the switch body 1.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims (6)

1. The utility model provides a protection device for electronic components switch, includes switch body (1), its characterized in that: the switch is characterized in that a shell (2) is fixedly connected to the outside of the switch body (1), a lap plate (3) is fixedly connected to one side of the shell (2), an electric push rod (4) is fixedly connected to the lower portion of the lap plate (3), a fixing plate (5) is fixedly connected to the bottom end of the electric push rod (4), and a connecting plate (6) is fixedly connected to one side of the fixing plate (5);

the novel motor is characterized in that two bearings (7) are connected in the connecting plate (6) in a clamping mode, the two bearings (7) are respectively connected with a rotating shaft (8) in a rotating mode, one of the bearings (7) is fixedly connected with a motor (9) at one end of the rotating shaft (8), an output shaft of the motor (9) is fixedly connected with one end of the rotating shaft (8), a chain wheel (10) is respectively and fixedly connected with the outside of the rotating shaft (8), the two chain wheels (10) are externally connected with the same chain (11) in a driving mode, and the other end of the rotating shaft (8) is fixedly connected with a cooling fan (12).

2. The protective device for electronic component switch according to claim 1, wherein: the electric push rod (4) is fixedly connected with a connecting rod (13) outside, and the other end of the connecting rod (13) is fixedly connected with a connecting block (14).

3. The protective device for electronic component switch according to claim 2, wherein: the back fixedly connected with cleaning brush (15) of connecting block (14), the back setting of cleaning brush (15) is in the front of switch body (1).

4. The protective device for electronic component switch according to claim 1, wherein: one side of the shell (2) is provided with a through hole (16), and the connecting plate (6) is connected in the through hole (16) in a sliding way.

5. The protective device for electronic component switch according to claim 1, wherein: the bottom of the shell (2) is fixedly connected with an ash storage box (17), and a baffle plate (18) is connected in a sliding manner in the ash storage box (17).

6. The protective device for electronic component switch according to claim 1, wherein: the motor (9) is fixedly connected with a motor fixing block (19) outside, and one side of the motor fixing block (19) is fixedly connected with one side of the connecting plate (6).