CN212183502U

CN212183502U - Waterproof and moisture-proof delay switch device

Info

Publication number: CN212183502U
Application number: CN202020619029.9U
Authority: CN
Inventors: 傅聪
Original assignee: Wenzhou Huigu Electronics Co ltd
Current assignee: Wenzhou Huigu Technology Co.,Ltd.
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-18
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a time delay switch device that waterproof moisture proof is strong, which comprises a fixing plate and i, the fixed diaphragm that is provided with in fixed plate bottom, the fixed cavity that is provided with in diaphragm bottom, the fixed motor that is provided with in cavity bottom one side, motor output shaft end transmission is connected with first threaded rod, one side that the motor was kept away from to the diaphragm is provided with the second threaded rod. The utility model discloses a motor corotation drives first threaded rod and rotates further drive the second threaded rod and rotate, first threaded rod drives two fly leafs and lid rebound when rotating with the second threaded rod, be convenient for use the time delay switch body this moment, not the time spent, the switch-on motor reversal drives the lid downstream, when the lid removes to the bottom, this body of time delay switch is sealed completely by the lid this moment, thereby realize when not using the sealed save of time delay switch body, prevent that steam from getting into to the lid in, thereby realize waterproofly, water-proof effects is good.

Description

Waterproof and moisture-proof delay switch device

Technical Field

The utility model relates to the field of switch technology, concretely relates to waterproof and moisture-proof strong time delay switch device.

Background

The switch is an electronic component which can open a circuit, interrupt current or make the current flow to other circuits, the most common switch is electromechanical equipment operated by people, one or a plurality of electronic contacts are arranged in the switch, and the delay switch is a novel automatic delay electronic switch developed for saving power resources, saves power and is convenient and mainly used in places such as staircases, toilets, kitchens and the like;

the prior art has the following defects: the existing time delay switch does not have waterproof and moisture-proof performance, so that electronic elements inside the time delay switch are easy to damage, cannot be normally used and are relatively poor in practicability.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a time delay switch device that waterproof moisture-proof is strong, it rotates further to drive the second threaded rod and rotates to drive first threaded rod through motor corotation, drive two fly leafs and lid rebound when first threaded rod rotates with the second threaded rod, be convenient for use the time delay switch body this moment, not the time spent, switch-on motor reversal drives the lid downstream, when the lid removes to the bottom, this integument of time delay switch is sealed completely by the lid this moment, thereby realize when not using the time delay switch body sealed save, prevent that steam from getting into to in the lid, thereby realize waterproofly, water-proof effects is good, in order to solve the above-mentioned in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: a time delay switch device with strong waterproof and moisture-proof properties comprises a fixed plate, a transverse plate is fixedly arranged at the bottom of the fixed plate, a cavity is fixedly arranged at the bottom of the transverse plate, a motor is fixedly arranged on one side of the bottom of the cavity, a first threaded rod is connected at the end part of an output shaft of the motor in a transmission way, a second threaded rod is arranged on one side of the transverse plate away from the motor, belt pulleys are fixedly arranged at the bottom of the first threaded rod and the bottom of the second threaded rod, a transmission belt is connected between the two belt pulleys, the top of the transverse plate is fixedly provided with a time delay switch body, the outsides of the first threaded rod and the second threaded rod are respectively sleeved with a movable plate, a cover body is connected between the two movable plates, the bottoms of the two movable plates are respectively fixedly provided with a threaded hole, the first threaded rod and the second threaded rod are in threaded connection with the two movable plates through the two threaded holes.

Preferably, the joints of the first threaded rod and the second threaded rod with the transverse plate and the cavity are fixedly provided with bearings, and the first threaded rod and the second threaded rod are rotatably connected with the transverse plate and the cavity through the bearings corresponding to the positions.

Preferably, three screws are fixedly arranged on two sides of the fixing plate.

Preferably, a sealing gasket is fixedly arranged at the bottom of the cover body.

Preferably, the two sides of the top of the transverse plate are fixedly provided with lower magnetic stripes, the two sides of the top of the fixing plate are fixedly provided with upper magnetic stripes, and the upper magnetic stripes and the two lower magnetic stripes are magnetically attracted.

Preferably, the top of the inner side of the cover body is fixedly provided with a placing cavity, a drying agent is arranged in the placing cavity, and the bottom of the placing cavity is fixedly provided with a plurality of round holes.

Preferably, a hood is fixedly arranged outside the motor.

In the technical scheme, the utility model provides a technological effect and advantage:

the first threaded rod is driven to rotate through the forward rotation of the motor to further drive the second threaded rod to rotate, the first threaded rod and the second threaded rod are in threaded connection with the two movable plates, the two movable plates are driven to move upwards when the first threaded rod and the second threaded rod rotate, the two movable plates drive the cover body to move upwards, the time delay switch body is convenient to use at the moment, when the time delay switch body is not used, the motor is switched on to rotate reversely to drive the cover body to move downwards, when the cover body moves to the bottom, the cover body is attached to the fixed plates, the time delay switch body is completely sealed by the cover body at the moment, and the sealing effect of the connection between the cover body and the transverse plate is better under the action of the sealing gasket, so that the time delay switch body is sealed and stored when the time delay switch body;

drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 4 is an enlarged view of a portion C of fig. 1 according to the present invention.

Fig. 5 is a schematic view of the partial structure assembly of the movable plate and the threaded hole of the present invention.

Description of reference numerals:

1. a fixing plate; 2. a delay switch body; 3. a cover body; 4. mounting a magnetic strip; 5. a cavity; 6. a transverse plate; 7. a motor; 8. a movable plate; 9. a threaded hole; 10. a first threaded rod; 11. a desiccant; 12. A gasket; 13. a drive belt; 14. a belt pulley; 15. a second threaded rod; 16. a lower magnetic strip; 17. And a bearing.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a time delay switch device with strong waterproof and moisture-proof performances, as shown in figures 1-5, comprising a fixed plate 1, a transverse plate 6 is fixedly arranged at the bottom of the fixed plate 1, a cavity 5 is fixedly arranged at the bottom of the transverse plate 6, a motor 7 is fixedly arranged at one side of the bottom of the cavity 5, a first threaded rod 10 is connected with the end part of an output shaft of the motor 7 in a transmission way, a second threaded rod 15 is arranged at one side of the transverse plate 6 away from the motor 7, belt pulleys 14 are fixedly arranged at the bottom of the first threaded rod 10 and the bottom of the second threaded rod 15, a transmission belt 13 is connected between the two belt pulleys 14, a time delay switch body 2 is fixedly arranged at the top of the transverse plate 6, movable plates 8 are sleeved outside the first threaded rod 10 and the second threaded rod 15, a cover body 3 is connected between the two movable, the first threaded rod 10 and the second threaded rod 15 are in threaded connection with the two movable plates 8 through the two threaded holes 9;

further, in the above technical solution, bearings 17 are fixedly arranged at the joints of the first threaded rod 10 and the second threaded rod 15 with the transverse plate 6 and the cavity 5, and the first threaded rod 10 and the second threaded rod 15 are rotatably connected with the transverse plate 6 and the cavity 5 through the bearings 17 at the corresponding positions, so that the first threaded rod 10 and the second threaded rod 15 can rotate;

furthermore, in the above technical solution, three screws are fixedly arranged on both sides of the fixing plate 1, so that the fixing plate 1 is convenient to mount, and meanwhile, the fixing plate 1 is further moisture-proof;

further, in the above technical solution, the bottom of the cover body 3 is fixedly provided with a sealing gasket 12, and the sealing effect is better under the action of the sealing gasket 12;

further, in the above technical solution, the two sides of the top of the transverse plate 6 are both fixedly provided with the lower magnetic strips 16, the two sides of the top of the fixing plate 1 are both fixedly provided with the upper magnetic strips 4, the two upper magnetic strips 4 and the two lower magnetic strips 16 are magnetically attracted, when the cover body 3 moves to the top, the two upper magnetic strips 4 and the two lower magnetic strips 16 are magnetically attracted, so as to fix the cover body 3, and prevent the cover body 3 from freely falling down due to the autorotation of the motor 7;

further, in the above technical solution, a placing cavity is fixedly arranged at the top of the inner side of the cover body 3, a drying agent 11 is arranged in the placing cavity, and a plurality of round holes are fixedly arranged at the bottom of the placing cavity for further preventing moisture;

further, in the above technical scheme, a hood is fixedly arranged outside the motor 7, so that the motor 7 is protected and the appearance is improved;

the implementation mode is specifically as follows: when the time delay switch body 2 is used, the switch-on motor 7 rotates forwardly to drive the first threaded rod 10 to rotate, under the action of the two belt pulleys 14, the transmission belt 13 and the plurality of bearings 17, the first threaded rod 10 drives the second threaded rod 15 to rotate, because the first threaded rod 10 and the second threaded rod 15 are in threaded connection with the two movable plates 8, the first threaded rod 10 and the second threaded rod 15 drive the two movable plates 8 to move upwards when rotating, the two movable plates 8 drive the cover body 3 to move upwards, the time delay switch body 2 is convenient to use at the moment, when the time delay switch body 2 is not used, the switch-on motor 7 rotates reversely to drive the cover body 3 to move downwards, when the cover body 3 moves to the bottom, because the cover body 3 is attached to the fixed plate 1, the time delay switch body 2 is completely sealed by the cover body 3, under the action of the sealing gasket 12, the sealing effect of the connection between the cover body 3 and the transverse plate 6, prevent that steam from entering into to lid 3 in to the realization is waterproof, water-proof effects is good, and this embodiment has specifically solved the inconvenient problem of mineral products screening that exists among the prior art.

This practical theory of operation: drive first threaded rod 10 through motor 7 corotation and rotate and further drive second threaded rod 15 and rotate, first threaded rod 10 drives two fly leaves 8 and lid 3 and upwards removes with second threaded rod 15 rotation, be convenient for use delay switch body 2 this moment, when not in use, switch-on motor 7 reversal drives lid 3 and downwards removes, when lid 3 removes to the bottom, delay switch body 2 is sealed by lid 3 completely this moment, thereby realize when not using sealed the preserving of delay switch body 2, prevent that steam from getting into in the lid 3, thereby realize waterproofly.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a time delay switch device that waterproof moisture resistance is strong, includes fixed plate (1), its characterized in that: the bottom of the fixing plate (1) is fixedly provided with a transverse plate (6), the bottom of the transverse plate (6) is fixedly provided with a cavity (5), one side of the bottom of the cavity (5) is fixedly provided with a motor (7), the end part of an output shaft of the motor (7) is in transmission connection with a first threaded rod (10), one side of the transverse plate (6) far away from the motor (7) is provided with a second threaded rod (15), the bottoms of the first threaded rod (10) and the second threaded rod (15) are both fixedly provided with belt pulleys (14), a transmission belt (13) is connected between the two belt pulleys (14), the top of the transverse plate (6) is fixedly provided with a time delay switch body (2), the outsides of the first threaded rod (10) and the second threaded rod (15) are both sleeved with movable plates (8), a cover body (3) is connected between the two movable plates (8), and the bottoms, the first threaded rod (10) and the second threaded rod (15) are in threaded connection with the two movable plates (8) through the two threaded holes (9).

2. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: first threaded rod (10) and second threaded rod (15) and diaphragm (6) and cavity (5) junction all fixedly are provided with bearing (17), first threaded rod (10) and second threaded rod (15) all rotate with diaphragm (6) and cavity (5) through bearing (17) that correspond the position and are connected.

3. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: three screws are fixedly arranged on two sides of the fixing plate (1).

4. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: and a sealing gasket (12) is fixedly arranged at the bottom of the cover body (3).

5. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: magnetic stripe (16) down all fixed being provided with in diaphragm (6) top both sides, fixed plate (1) top both sides all are fixed and are provided with magnetic stripe (4), two go up magnetic stripe (4) and two magnetic stripe (16) magnetism attract mutually down.

6. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: the top of the inner side of the cover body (3) is fixedly provided with a placing cavity, a drying agent (11) is arranged in the placing cavity, and the bottom of the placing cavity is fixedly provided with a plurality of round holes.

7. The highly waterproof and moisture-proof time-delay switch device according to claim 1, wherein: and a hood is fixedly arranged outside the motor (7).