CN214098239U

CN214098239U - Overheat-proof safety switch for power equipment

Info

Publication number: CN214098239U
Application number: CN202023004748.9U
Authority: CN
Inventors: 王桂生; 朱福才; 袁道冲
Original assignee: Wuxi Youdian Science & Technology Co ltd
Current assignee: Wuxi Youdian Science & Technology Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-31
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses an electric power equipment is with preventing overheated safety switch, which comprises a housin, one side of casing is equipped with the guard gate, fixedly connected with mounting panel between the both sides inner wall of casing, the top fixedly connected with connector of mounting panel, one side fixedly connected with temperature sensor of connector, the top fixedly connected with safety switch and the treater of mounting panel, the top outer wall fixedly connected with warning light of casing, the last fixed surface of casing has the speaker, the installing port has been seted up to the bottom of casing, installs the dust screen in the installing port, fixedly connected with mounting bracket between the both sides inner wall of casing, the top fixedly connected with radiator fan of mounting bracket, the interface has been seted up to one side of casing, installs the lag in the interface. The utility model discloses can be fine monitor electric power data, prevent that power equipment's in use from burning out, guarantee power equipment's normal use.

Description

Overheat-proof safety switch for power equipment

Technical Field

The utility model relates to the technical field of switches, especially, relate to an electrical equipment is with preventing overheated safety switch.

Background

With the common use of various forms of electric equipment in places such as homes, public places, office places and the like, a switch is a control device for connecting the electric equipment with a power supply, and a plurality of electric equipment need to be used for a long time, so that a safety switch needs to be installed to ensure the normal use of the electric equipment.

Currently, most of the conventional safety switches for power equipment have the following defects: the monitoring performance to electric power data is relatively poor, leads to the easy burnout of in use of power equipment, influences power equipment's use, to sum up, current safety switch for power equipment still can not agree with the actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the power equipment who provides is with preventing overheated safety switch.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an electrical equipment is with preventing overheated safety switch, includes the casing, one side of casing is equipped with the guard gate, fixedly connected with mounting panel between the both sides inner wall of casing, the top fixedly connected with connector of mounting panel, one side fixedly connected with temperature sensor of connector, the top fixedly connected with safety switch and the treater of mounting panel, the top outer wall fixedly connected with warning light of casing, the last fixed surface of casing has the speaker, the installing port has been seted up to the bottom of casing, installs the dust screen in the installing port, fixedly connected with mounting bracket between the both sides inner wall of casing, the top fixedly connected with radiator fan of mounting bracket, the interface has been seted up to one side of casing, installs the lag in the interface.

Furthermore, the processor is electrically connected with the connector, the safety switch, the temperature sensor, the warning lamp, the loudspeaker and the cooling fan.

Furthermore, the inner walls of the two sides of the shell are fixedly connected with two wire clamps.

Furthermore, the top fixedly connected with mount of casing, the multiple sides of mount are equipped with transparent guard plate respectively, the top fixedly connected with roof of mount.

Furthermore, the upper surface of the top plate is fixedly connected with a guide arc rod, and one side of the guide arc rod is provided with a spring.

Furthermore, one side of the top plate is movably connected with a rotating plate, and the rotating plate is connected with the guide arc rod in a sliding manner.

Furthermore, the outer wall of one side of the shell is fixedly connected with a connecting frame, one side of the connecting frame is fixedly connected with a connecting plate, one side of the connecting plate is provided with a plurality of mounting holes, and fixing bolts are arranged in the mounting holes.

The utility model has the advantages that:

1. the utility model discloses a safety switch and temperature sensor's setting, when temperature sensor senses the high temperature of connector, give the treater with information transfer, then, treater control safety switch closes, and warning light and speaker are reported to the police simultaneously to the staff in time catches up with the scene, maintains power equipment, thereby can be fine monitor power data, prevent that power equipment's in use from burning out, guarantee power equipment's normal use.

2. The utility model discloses a wind gets into the casing after the dust screen filters the dust and dispels the heat to overheated equipment, and simultaneously, controller control radiator fan starts, cools down overheated equipment, has improved the efficiency of equipment cooling.

3. The utility model discloses a setting up of the elastic action of spring can make the commentaries on classics board contact with the connecting plate all the time to can lead to the trickling of rainwater, and then can prevent that the rainwater from falling the junction of external line and casing, in order to avoid causing the short circuit of circuit, influence power equipment's normal use.

Drawings

Fig. 1 is a schematic perspective view of an overheat protection safety switch for power equipment according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a of the overheat protection safety switch for the power equipment provided by the present invention;

fig. 3 is the utility model provides a power equipment is with preventing overheated safety switch's side view schematic structure.

In the figure: 1. a housing; 2. a protective door; 3. mounting a plate; 4. a connector; 5. a safety switch; 6. a processor; 7. a temperature sensor; 8. a warning light; 9. a speaker; 10. a dust screen; 11. a protective sleeve; 12. wire clamps; 13. a mounting frame; 14. a heat radiation fan; 15. a fixed mount; 16. a transparent protection plate; 17. a top plate; 18. rotating the plate; 19. a guide arc rod; 20. a spring; 21. a connecting frame; 22. a connecting plate.

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.

Referring to fig. 1-3, an overheat protection safety switch for power equipment comprises a housing 1, a protective door 2 is arranged on one side of the housing 1, a mounting plate 3 is fixed between the inner walls of the two sides of the housing 1 through bolts, a connector 4 is fixed on the top of the mounting plate 3 through bolts, a temperature sensor 7 is fixed on one side of the connector 4 through bolts, the model of the temperature sensor 7 is ATS1-82, when the temperature sensor 7 detects that the temperature of the connector 4 is too high, a safety switch 5 and a processor 6 are fixed on the top of the mounting plate 3 through bolts, the processor 6 controls the safety switch 5 to be closed, a warning lamp 8 is fixed on the outer wall of the top of the housing 1 through bolts, a loudspeaker 9 is fixed on the upper surface of the housing 1 through bolts, meanwhile, the warning lamp 8 starts to flash, the loudspeaker 9 gives an alarm sound, a mounting opening is formed in the bottom of the housing 1, install dust screen 10 in the installing port, dust screen 10 prevents that the dust from getting into casing 1, has mounting bracket 13 through the bolt fastening between casing 1's the both sides inner wall, and there is radiator fan 14 at mounting bracket 13's top through the bolt fastening, and radiator fan 14 dispels the heat to over heater spare and cools down, and the interface has been seted up to one side of casing 1, installs lag 11 in the interface.

The processor 6 is electrically connected with the connector 4, the safety switch 5, the temperature sensor 7, the warning light 8, the loudspeaker 9 and the cooling fan 14, the type of the processor 6 is ARM9TDMI, two wire clamps 12 are fixed on the inner walls of two sides of the shell 1 through bolts, the addition of the wire clamps 12 facilitates the management of circuits and avoids the disorder of the circuits, a fixing frame 15 is fixed on the top of the shell 1 through bolts, transparent protection plates 16 are respectively arranged on multiple sides of the fixing frame 15, a top plate 17 is fixed on the fixing frame 15 and the top of the transparent fixing frame 15 through bolts, the top plate 17 and the transparent protection plate 16 do not hinder the transmission of information while protecting the warning light 8 and the loudspeaker 9, a guide arc rod 19 is fixed on the upper surface of the top plate 17 through bolts, a spring 20 is sleeved on one side of the guide arc rod 19, a rotating plate 18 is rotatably connected with one side of the top plate 17, the rotating plate 18 is connected with the guide arc rod 19 in a sliding manner, the outer wall of one side of casing 1 has link 21 through the bolt fastening, and one side of link 21 has connecting plate 22 through the bolt fastening, makes commentaries on classics board 18 contact with connecting plate 22 all the time under spring 20's elastic action, leads the discharge of rainwater, and a plurality of mounting holes have been seted up to one side of connecting plate 22, is equipped with fixing bolt in the mounting hole, puts fixing bolt in the mounting hole and screws up to fix the device on external equipment.

The working principle is as follows: when the device is used, firstly, the fixing bolt is put into the mounting hole and screwed down, so that the device is fixed on external equipment, wherein the connecting frame 21 between the shell 1 and the connecting plate 22 plays a role in heat insulation, when the temperature sensor 7 detects that the temperature of the connector 4 is too high, information is transmitted to the processor 6 to be processed, then the processor 6 controls the safety switch 5 to be closed, meanwhile, the warning lamp 8 begins to flicker, the loudspeaker 9 gives out alarm sound to remind a worker to timely arrive at a site for maintenance, then outside wind enters the shell to cool the overheated equipment after passing through the dust screen 10 of the mounting hole to filter dust, meanwhile, the processor 6 controls the cooling fan 14 to be started to blow and cool the overheated equipment, wherein the top plate 17 and the transparent protection plate 16 do not hinder the information transmission while protecting the warning lamp 8 and the loudspeaker 9, when the rainwater, make commentaries on classics board 18 contact with connecting plate 22 all the time under spring 20's elastic action, the rainwater that falls on roof 17 flows to connecting plate 22's surface along changeing the surface of board 18, in time discharges the rainwater, and the joining of fastener 12 has made things convenient for the management to the circuit, has avoided the mixed and disorderly of circuit.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. The utility model provides an electrical equipment is with preventing overheated safety switch, includes casing (1), its characterized in that, one side of casing (1) is equipped with guard gate (2), fixedly connected with mounting panel (3) between the both sides inner wall of casing (1), the top fixedly connected with connector (4) of mounting panel (3), one side fixedly connected with temperature sensor (7) of connector (4), the top fixedly connected with safety switch (5) and treater (6) of mounting panel (3), the top outer wall fixedly connected with warning light (8) of casing (1), the last fixed surface of casing (1) has speaker (9), the installing port has been seted up to the bottom of casing (1), installs dust screen (10) in the installing port, fixedly connected with mounting bracket (13) between the both sides inner wall of casing (1), the top fixedly connected with radiator fan (14) of mounting bracket (13), one side of the shell (1) is provided with a socket, and a protective sleeve (11) is arranged in the socket.

2. The anti-overheating safety switch for the power equipment according to claim 1, wherein the processor (6) is electrically connected with the connector (4), the safety switch (5), the temperature sensor (7), the warning light (8), the speaker (9) and the heat dissipation fan (14).

3. The anti-overheating safety switch for power equipment according to claim 1, wherein two wire clamps (12) are fixedly connected to the inner walls of the two sides of the housing (1).

4. The anti-overheating safety switch for the power equipment according to claim 1, wherein a fixing frame (15) is fixedly connected to the top of the housing (1), transparent protection plates (16) are respectively arranged on multiple sides of the fixing frame (15), and a top plate (17) is fixedly connected to the top of the fixing frame (15).

5. The anti-overheating safety switch for the power equipment as claimed in claim 4, wherein a guide arc rod (19) is fixedly connected to the upper surface of the top plate (17), and a spring (20) is arranged on one side of the guide arc rod (19).

6. The anti-overheating safety switch for power equipment according to claim 5, wherein a rotating plate (18) is movably connected to one side of the top plate (17), and the rotating plate (18) is slidably connected with the guide arc rod (19).

7. The anti-overheating safety switch for the power equipment as claimed in claim 1, wherein a connecting frame (21) is fixedly connected to an outer wall of one side of the housing (1), a connecting plate (22) is fixedly connected to one side of the connecting frame (21), a plurality of mounting holes are formed in one side of the connecting plate (22), and fixing bolts are arranged in the mounting holes.