CN213519742U - Electric shock prevention device for electrical equipment - Google Patents
Electric shock prevention device for electrical equipment Download PDFInfo
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- CN213519742U CN213519742U CN202022857827.8U CN202022857827U CN213519742U CN 213519742 U CN213519742 U CN 213519742U CN 202022857827 U CN202022857827 U CN 202022857827U CN 213519742 U CN213519742 U CN 213519742U
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- electric shock
- electrical equipment
- heat dissipation
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- shell
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Abstract
The utility model provides an electrical equipment protection against electric shock device belongs to electrical equipment technical field. This electrical equipment protection against electric shock device, including casing, protection against electric shock mechanism, heat dissipation mechanism and actuating mechanism, protection against electric shock mechanism sets up the inside at the casing, heat dissipation mechanism sets up the inside at the casing, actuating mechanism sets up the surface at the casing, protection against electric shock mechanism includes insulation board and fixed block. Through utilizing protection against electric shock mechanism and alarm, thereby can play fine protection against electric shock effect, when the emergence electric leakage, maintenance personal can discover by the very first time, greatly reduced the big emergence of potential safety hazard, through utilizing heat dissipation mechanism, thereby the radiating effect of electrical equipment body has been improved greatly, thereby avoid influencing its life because of high temperature, through utilizing the cylinder, thereby the convenience is overhauled the electrical equipment body, avoid overhauing in narrow and small casing during feasible maintenance, operation space when having improved the maintenance greatly.
Description
Technical Field
The utility model relates to an electrical equipment field particularly, relates to an electrical equipment protection against electric shock device.
Background
Present electrical equipment is the equipment that carries out control to the circuit, electrical equipment is at the in-process that uses, because interconnecting link is more, the condition of electric leakage appears easily, but common electrical equipment protection against electric shock effect is relatively poor, thereby greatly increased the potential safety hazard, and maintainer can not discover the very first time when electrical equipment electric leakage, and electrical equipment's radiating effect is relatively poor moreover, thereby greatly reduced electrical equipment's life, bring very big inconvenience for the user.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an electrical equipment protection against electric shock device aims at improving the relatively poor and relatively poor problem of radiating effect of current electrical equipment protection against electric shock device protection against electric shock effect.
The utility model discloses a realize like this: through utilizing protection against electric shock mechanism and alarm, thereby can play fine protection against electric shock effect, when the emergence electric leakage, maintenance personal can discover by the very first time, greatly reduced the big emergence of potential safety hazard, through utilizing heat dissipation mechanism, thereby the radiating effect of electrical equipment body has been improved greatly, thereby avoid influencing its life because of high temperature, through utilizing the cylinder, thereby the convenience is overhauled the electrical equipment body, avoid overhauing in narrow and small casing during feasible maintenance, operation space when having improved the maintenance greatly.
The utility model provides an electric shock prevention device for electrical equipment, which comprises a shell, an electric shock prevention mechanism, a heat dissipation mechanism and a driving mechanism, wherein the electric shock prevention mechanism is arranged inside the shell;
the electric shock prevention mechanism comprises two insulation plates and two fixing blocks, the two insulation plates are respectively installed at the top and the bottom of the inner wall of the shell, an electrical equipment body is arranged between the two insulation plates, the two fixing blocks are respectively installed at the left side of the inner wall of the shell, a sliding rod is installed at the right side of each fixing block, a sliding block is connected to the surface of each sliding rod in a sliding mode, the two sliding blocks are fixedly connected through an iron block, an electromagnet matched with the iron block is installed at the position, corresponding to the iron block, of the left side of the electrical equipment body, a fixing rod is installed at the position, corresponding to the iron block, of the left side of the inner wall of the shell, a pressure sensor is installed at the right end of each fixing rod, installation blocks are installed at the top and;
the heat dissipation mechanism comprises a heat dissipation opening and a fan, the heat dissipation opening is formed in the right side of the shell, a filter screen is arranged on the inner wall of the heat dissipation opening, limiting blocks are arranged on the top and the bottom of the right side of the filter screen, one side, far away from the filter screen, of each limiting block penetrates through the heat dissipation opening and extends to the outside of the heat dissipation opening, and the fan is arranged on the right side of the inner wall of the shell and corresponds to the position of the heat dissipation;
actuating mechanism includes cylinder, controller and alarm, the back at the casing is installed to the cylinder, the front side of cylinder runs through the casing and extends to its inside, insulating pad is installed to the front side of cylinder, the left side at the casing is installed to the controller, the left side at the casing is installed to the alarm.
Preferably, one side of the insulating plate close to the inner wall of the shell is fixedly connected with the inner wall of the shell.
Preferably, the side of the electrical equipment body close to the insulating plate is in contact with the insulating plate.
Preferably, the surface of the filter screen is contacted with the inner wall of the heat dissipation opening.
Preferably, the shape of stopper is L shape, one side that the stopper is close to the thermovent inner wall contacts with the inner wall of thermovent each other, one side that the stopper is close to the casing contacts with the casing each other.
Preferably, one side of the insulating pad close to the electrical equipment body is fixedly connected with the electrical equipment body.
Preferably, the controller is respectively and electrically connected with the pressure sensor, the cylinder and the alarm.
Preferably, one side of the sliding block, which is close to the fixed block, is in contact with the fixed block.
The utility model has the advantages that: the utility model discloses an electrical equipment protection against electric shock device that above-mentioned design obtained, during the use, when the electrical equipment body takes place to leak electricity, thereby make the electro-magnet circular telegram produce suction, the electro-magnet adsorbs the iron plate and moves right, the iron plate drives the slider and moves right, the slider drives the briquetting through the installation piece and is close to pressure sensor, thereby briquetting and pressure sensor bump, when pressure sensor experienced the pressure value, give the controller information transmission, the controller starts the alarm and sends out the police dispatch newspaper, the electrical equipment body is closed to the simultaneous control ware, when needing the heat dissipation, start the fan through the controller can, when needing to maintain electrical equipment body 23, the controller starts the cylinder, the cylinder drives electrical equipment body forward motion through the insulating pad, thereby the convenience is maintained it.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a sectional view of a front view structure of an electric shock protection device for an electrical apparatus according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a partially enlarged structure of a-a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a sectional view of a right-view structure of an electric shock protection device for electrical equipment according to an embodiment of the present invention;
fig. 4 is a schematic view of a main view structure of an electric shock protection apparatus for electrical equipment according to an embodiment of the present invention.
In the figure: 1-a shell; 2-an electric shock prevention mechanism; 21-an insulating plate; 22-fixed block; 23-an electrical equipment body; 24-a slide bar; 25-a slide block; 26-iron block; 27-an electromagnet; 28-a fixing bar; 29 a pressure sensor; 210-a mounting block; 3-a heat dissipation mechanism; 31-a heat dissipation port; 32-a fan; 33-a filter screen; 34-a limiting block; 4-a drive mechanism; 41-cylinder; 42-a controller; 43-an alarm; 44-insulating pad.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
Examples
Referring to fig. 1-4, the present invention provides a portable electronic device, including a housing 1, an electric shock protection mechanism 2, a heat dissipation mechanism 3 and a driving mechanism 4, wherein the electric shock protection mechanism 2 is disposed inside the housing 1, the heat dissipation mechanism 3 is disposed inside the housing 1, and the driving mechanism 4 is disposed on the surface of the housing 1.
The electric shock preventing mechanism 2 comprises two insulating plates 21 and two fixed blocks 22, the two insulating plates 21 are respectively arranged at the top and the bottom of the inner wall of the shell 1, an electrical equipment body 23 is arranged between the two insulating plates 21, the two fixed blocks 22 are respectively arranged at the left side of the inner wall of the shell 1, a slide rod 24 is arranged at the right side of the fixed block 22, a slide block 25 is connected to the surface of the slide rod 24 in a sliding manner, the two slide blocks 25 are fixedly connected through an iron block 26, an electromagnet 27 matched with the iron block 26 is arranged at the left side of the electrical equipment body 23 and at the position corresponding to the iron block 26, a fixed rod 28 is arranged at the left side of the inner wall of the shell 1 and at the position corresponding to the iron block 26, a pressure sensor 29 is arranged at the right end of the fixed rod 28, and, the pressing block 211 is installed on one side of the installation block 210 close to the pressure sensor 29, the electromagnet 27 is connected with the electrical equipment body 23 through a lead, and when electric leakage occurs in the electrical equipment body 23, the electric leakage can be directly transmitted to the electromagnet 27 through the lead, so that the electromagnet 27 is electrified.
The driving mechanism 4 comprises a cylinder 41, a controller 42 and an alarm 43, the cylinder 41 is arranged on the back of the shell 1, the front side of the cylinder 41 penetrates through the shell 1 and extends into the shell, the front side of the cylinder 41 is provided with an insulating pad 44, the controller 42 is arranged on the left side of the shell 1, the alarm 43 is arranged on the left side of the shell 1, a good electric shock prevention effect can be achieved by utilizing the electric shock prevention mechanism 2 and the alarm 43, when electric leakage occurs, a maintenance worker can find the electric shock prevention mechanism at the first time, the potential safety hazard is greatly reduced, the heat dissipation effect of the electrical equipment body is greatly improved by utilizing the heat dissipation mechanism 3, the service life of the electrical equipment body is prevented from being influenced by high temperature, the electric cylinder 41 is utilized, the electrical equipment body 23 is convenient to be overhauled, and the maintenance in the narrow shell 1 is avoided during the maintenance, the operation space during maintenance is greatly improved.
One side of the insulating plate 21 close to the inner wall of the shell 1 is fixedly connected with the inner wall of the shell 1, and the insulating effect is achieved by arranging the insulating plate 21.
The side of the electrical equipment body 23 close to the insulating plate 21 is in contact with the insulating plate 21.
The surface of the filter screen 33 is in contact with the inner wall of the heat dissipation opening 31, and the filter screen 33 is arranged to prevent external dust from entering the electrical equipment through the heat dissipation opening 31.
The shape of stopper 34 is L shape, one side that stopper 34 is close to thermovent 31 inner wall and the inner wall of thermovent 31 contact each other, one side that stopper 34 is close to casing 1 and casing 1 contact each other.
One side of the insulating pad 44 close to the electrical equipment body 23 is fixedly connected with the electrical equipment body 23, and the insulating pad 44 is arranged to achieve an insulating effect.
The controller 42 is electrically connected with the pressure sensor 29, the air cylinder 41 and the alarm 43 respectively.
One side of the slider 25 adjacent to the fixed block 22 is in contact with the fixed block 22.
The working principle of the electric shock prevention device of the electrical equipment is as follows: when electric leakage occurs in the electrical equipment body 23, the electromagnet 27 is electrified to generate suction force, the electromagnet 27 adsorbs the iron block 26 to move rightwards, the iron block 26 drives the sliding block 25 to move rightwards, the sliding block 25 drives the pressing block 211 to be close to the pressure sensor 29 through the mounting block 210, so that the pressing block 211 collides with the pressure sensor 29, when the pressure sensor 29 senses a pressure value, information is transmitted to the controller 42, the controller 42 starts the alarm 43 to give an alarm, meanwhile, the controller 42 closes the electrical equipment body 23, when heat dissipation is needed, the fan 32 is started through the controller 42, when the electrical equipment body 23 needs to be maintained, the controller 42 starts the air cylinder 41, and the air cylinder 41 drives the electrical equipment body 23 to move forwards through the insulating pad 44, so that the electrical equipment body 23 is convenient to maintain.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The electric shock prevention device for the electrical equipment is characterized by comprising a shell (1), an electric shock prevention mechanism (2), a heat dissipation mechanism (3) and a driving mechanism (4), wherein the electric shock prevention mechanism (2) is arranged inside the shell (1), the heat dissipation mechanism (3) is arranged inside the shell (1), and the driving mechanism (4) is arranged on the surface of the shell (1);
the anti-electric-shock mechanism (2) comprises two insulation plates (21) and fixed blocks (22), the two insulation plates (21) are respectively arranged at the top and the bottom of the inner wall of the shell (1), an electrical equipment body (23) is arranged between the two insulation plates (21), the two fixed blocks (22) are respectively arranged at the left side of the inner wall of the shell (1), a sliding rod (24) is arranged at the right side of the fixed block (22), a sliding block (25) is connected to the surface of the sliding rod (24) in a sliding manner, the two sliding blocks (25) are fixedly connected through an iron block (26), an electromagnet (27) matched with the iron block (26) for use is arranged at the left side of the electrical equipment body (23) and at a position corresponding to the iron block (26), a fixed rod (28) is arranged at the left side of the inner wall of the shell (1) and at a position corresponding to the iron block (26), and a pressure sensor (, the top and the bottom of the left side of the iron block (26) are both provided with an installation block (210), and one side of the installation block (210) close to the pressure sensor (29) is provided with a pressing block (211);
the heat dissipation mechanism (3) comprises a heat dissipation opening (31) and a fan (32), the heat dissipation opening (31) is formed in the right side of the shell (1), a filter screen (33) is arranged on the inner wall of the heat dissipation opening (31), limiting blocks (34) are mounted at the top and the bottom of the right side of the filter screen (33), one side, far away from the filter screen (33), of each limiting block (34) penetrates through the heat dissipation opening (31) and extends to the outside of the heat dissipation opening, and the fan (32) is mounted on the right side of the inner wall of the shell (1) and corresponds to the position of the heat dissipation opening (31);
actuating mechanism (4) are including cylinder (41), controller (42) and alarm (43), the back at casing (1) is installed in cylinder (41), the front side of cylinder (41) runs through casing (1) and extends to its inside, insulating pad (44) are installed to the front side of cylinder (41), the left side at casing (1) is installed in controller (42), the left side at casing (1) is installed in alarm (43).
2. An electric shock protection device for electrical equipment according to claim 1, wherein the side of the insulating plate (21) close to the inner wall of the housing (1) is fixedly connected to the inner wall of the housing (1).
3. An electric shock protection device for electrical equipment according to claim 1, wherein the side of the body (23) of the electrical equipment close to the insulating plate (21) is in contact with the insulating plate (21).
4. An electric shock preventing device for electric equipment as claimed in claim 1, wherein the surface of said filter net (33) and the inner wall of said heat dissipating port (31) are in contact with each other.
5. The electric shock prevention device for the electrical equipment as recited in claim 1, wherein the stopper (34) is L-shaped, one side of the stopper (34) close to the inner wall of the heat dissipation opening (31) is in contact with the inner wall of the heat dissipation opening (31), and one side of the stopper (34) close to the housing (1) is in contact with the housing (1).
6. An electric shock protection device for an electrical apparatus as claimed in claim 1, wherein the insulating pad (44) is fixedly connected to the body (23) of the electrical apparatus on a side thereof adjacent to the body (23) of the electrical apparatus.
7. An electric shock preventing device for electric equipment as claimed in claim 1, wherein said controller (42) is electrically connected to said pressure sensor (29), said cylinder (41) and said alarm (43), respectively.
8. An electric shock protection device for electrical equipment as claimed in claim 1, wherein the side of the slider (25) adjacent to the fixed block (22) is in contact with the fixed block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857827.8U CN213519742U (en) | 2020-12-02 | 2020-12-02 | Electric shock prevention device for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022857827.8U CN213519742U (en) | 2020-12-02 | 2020-12-02 | Electric shock prevention device for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213519742U true CN213519742U (en) | 2021-06-22 |
Family
ID=76426797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022857827.8U Active CN213519742U (en) | 2020-12-02 | 2020-12-02 | Electric shock prevention device for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213519742U (en) |
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2020
- 2020-12-02 CN CN202022857827.8U patent/CN213519742U/en active Active
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