CN218125174U - Safety switch power supply shell - Google Patents
Safety switch power supply shell Download PDFInfo
- Publication number
- CN218125174U CN218125174U CN202221442887.6U CN202221442887U CN218125174U CN 218125174 U CN218125174 U CN 218125174U CN 202221442887 U CN202221442887 U CN 202221442887U CN 218125174 U CN218125174 U CN 218125174U
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- power supply
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- gear
- hollow plate
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Abstract
The utility model is suitable for a power manufacturing field provides a safety switch power supply casing, safety switch power supply casing includes: the power box is provided with a control switch; the mounting bracket is mounted inside the power box, a control circuit board is arranged on the mounting bracket, and a power line is arranged between the control circuit board and the control switch; the hollow plate is arranged on the power box, and a driving device is arranged in the hollow plate; and the closing device is arranged inside the hollow plate and is matched with the driving device. When this safety switch power casing uses, after finishing using control switch, only need start drive arrangement, then drive arrangement can drive the closing device operation, and the closing device can be closed the well accuse part of cavity board, makes control switch sealed inside the power supply box, prevents that the mistake from touching or bumping the dress and damaging, and the security performance is high, and the protection is effectual.
Description
Technical Field
The utility model belongs to the power manufacturing field especially relates to a safety switch power supply housing.
Background
The words switch are to be interpreted as open and closed. It also refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The most common switches are electromechanical devices operated by a person, in which there are one or several electrical contacts. The "closed" of a contact means that the electronic contact is conductive, allowing current to flow; an "open" of the switch indicates that the electrical contact is not conductive, creating an open circuit, and not allowing current to flow.
Most of the existing switching power supplies are exposed outside, and the switching power supplies are still easy to mistakenly touch when not required to be controlled, so that the power supplies are unnecessarily turned on or turned off, and are continuously exposed outside, easy to touch and assemble, damaged and low in safety.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a safety switch power supply casing aims at solving present switching power supply and mostly all exposes in the external world, still takes place the mistake easily when need not to control switching power supply and touches, leads to the power to carry out unnecessary and opens or close, and continues to expose and bump the dress easily and lead to the power to damage in the external world, the problem that the security is low.
The embodiment of the utility model provides a realize like this, a safety switch power supply casing, safety switch power supply casing includes:
the power box is provided with a control switch;
the mounting bracket is mounted inside the power box, a control circuit board is arranged on the mounting bracket, and a power line is arranged between the control circuit board and the control switch;
the hollow plate is arranged on the power box, and a driving device is arranged in the hollow plate;
and the closing device is arranged inside the hollow plate and is matched with the driving device.
The embodiment of the utility model provides a pair of safety switch power supply casing has following beneficial effect:
when this safety switch power casing uses, after finishing using control switch, only need start drive arrangement, then drive arrangement can drive the closing device operation, and the closing device can be closed the well accuse part of cavity board, makes control switch sealed inside the power supply box, prevents that the mistake from touching or bumping the dress and damaging, and the security performance is high, and the protection is effectual.
Drawings
Fig. 1 is a schematic structural diagram of a safety switching power supply housing according to an embodiment of the present invention;
fig. 2 is a working state diagram of a safety switch power supply housing according to an embodiment of the present invention;
fig. 3 is a top view of a safety switching power supply housing according to an embodiment of the present invention;
fig. 4 is a top view of a safety switch power supply housing according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a hollow gear in a safety switch power supply housing according to an embodiment of the present invention;
fig. 6 is a partially enlarged view of a portion a in fig. 1.
In the drawings: 1. a power supply box; 2. a control switch; 3. mounting a bracket; 4. a control circuit board; 5. a power line; 6. a hollow plate; 7. a drive device; 71. a drive power supply; 72. a gear; 73. a hollow gear; 74. a guide bar; 75. a toothed plate; 76. a control panel; 77. a guide chute; 78. a guide post; 8. a closure device; 81. a gear; 82. a first turntable; 83. a rotating shaft; 84. a conveyor belt; 85. and closing the board.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, in the embodiment of the present invention, the safety switch power supply casing includes:
the power supply box 1 is provided with a control switch 2;
the mounting bracket 3 is mounted inside the power box 1, a control circuit board 4 is arranged on the mounting bracket 3, and a power line 5 is arranged between the control circuit board 4 and the control switch 2;
the hollow plate 6 is installed on the power box 1, and a driving device 7 is installed inside the hollow plate 6;
and the closing device 8 is arranged inside the hollow plate 6 and is matched with the driving device 7.
When this safety switch power supply casing uses, after finishing using control switch 2, only need start drive arrangement 7, then drive arrangement 7 can drive closing device 8 operation, and closing device 8 can be closed well accuse part of well cavity board 6, makes control switch 2 sealed inside power supply box 1, prevents that the mistake from touching or bumping the dress and damaging, and the security performance is high, and the protection is effectual.
As shown in fig. 1, fig. 2, fig. 5 and fig. 6, in the embodiment of the present invention, the driving device 7 includes:
a driving power source 71 installed inside the hollow plate 6, wherein a gear 72 is connected to an output end of the driving power source 71;
a hollow gear 73 rotatably connected to the hollow plate 6, wherein the hollow gear 73 is engaged with the gear 72;
a guide assembly mounted on the hollow gear 73;
a guide rod 74 mounted on the hollow plate 6, a toothed plate 75 slidably connected to the guide rod 74, and the guide assembly mounted on the toothed plate 75.
In use, when the driving power source 71 is started, the driving wire 71 drives the gear 72 to rotate, and further drives the hollow gear 73 to rotate, and the hollow gear 73 drives the toothed plate 75 to slide on the guide rod 74 through the operation of the guide assembly, so as to control the operation of the closing device 8.
As shown in fig. 6, in the embodiment of the present invention, the guiding assembly includes:
a control plate 76 mounted on the hollow gear 73, wherein a guide chute 77 is formed on the control plate 76;
and the guide post 78 is arranged inside the guide chute 77, and the guide post 78 is installed on one side of the toothed plate 75.
In use, when the hollow gear 73 rotates, the guide posts 78 are pushed by the guide chutes 77 on the control plate 76, that is, as shown in fig. 5, the guide chutes 77 rotate to push the guide posts 79 to move, so as to drive the toothed plate 75 to slide.
As shown in fig. 1 to 6, in the embodiment of the present invention, the closing device 8 includes:
the gear 81 is rotatably connected inside the hollow plate 6, the gear 81 is matched with the toothed plate 75, and a first rotating disc 82 is mounted on the gear 75;
a rotating shaft 83 rotatably connected inside the hollow plate 6, wherein a conveying belt 84 is arranged between the rotating shaft 83 and the first rotating disc 82;
and a closing plate 85 installed at a side of the rotation shaft 83.
When the toothed plate 75 slides, the gear 81 is driven to rotate, and then the first rotating discs 82 and the transmission belts 84 of different countries drive the rotating shaft 83 to rotate, so that the closing plates 85 are controlled to rotate, the closing plates 85 are in contact with each other, the hollow plate 6 is sealed, and the closure is realized.
In the embodiment of the present invention, the number of the closing device 8 and the driving device 7 is four, and the shape of the closing plate 85 is an isosceles triangle with a included angle of forty-five degrees, so that the sealing effect of the closing plate 85 is better due to the limitation, and the sealing is completely sealed, and the dustproof effect can be also played.
To sum up, when this safety switch power supply casing uses, after finishing using control switch 2, only need start drive arrangement 7, then drive arrangement 7 can drive closing device 8 operation, and closing device 8 can be closed well accuse part of well cavity board 6, makes control switch 2 sealed inside power supply box 1, prevents that the mistake from touching or bumping the dress and damaging, and the security performance is high, and the protection is effectual.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (5)
1. A safety switching power supply housing, comprising:
the power box is provided with a control switch;
the mounting bracket is mounted inside the power box, a control circuit board is arranged on the mounting bracket, and a power line is arranged between the control circuit board and the control switch;
the hollow plate is arranged on the power box, and a driving device is arranged in the hollow plate;
and the closing device is arranged inside the hollow plate and is matched with the driving device.
2. A safety switching power supply housing according to claim 1, wherein the driving means comprises:
the driving power supply is arranged inside the hollow plate, and the output end of the driving power supply is connected with a gear;
the hollow gear is rotationally connected to the hollow plate and is meshed with the gear;
a guide assembly mounted on the hollow gear;
the guide rod is installed on the hollow plate, a toothed plate is connected to the guide rod in a sliding mode, and the guide assembly is installed on the toothed plate.
3. A safety switching power supply housing as claimed in claim 2, wherein the guide assembly comprises:
the control plate is arranged on the hollow gear, and a guide chute is formed in the control plate;
the guide post is arranged inside the guide chute, and the guide post is arranged on one side of the toothed plate.
4. A safety switching power supply housing according to claim 2, wherein the closing means comprises:
the gear is rotatably connected inside the hollow plate and is matched with the toothed plate and the toothed plate, and a first rotating disc is mounted on the gear;
the rotating shaft is rotatably connected inside the hollow plate, and a conveying belt is arranged between the rotating shaft and the first rotating disc;
and the closing plate is arranged on the side part of the rotating shaft.
5. A safety switching power supply casing according to claim 4, wherein the number of the closing means and the driving means is four, and the shape of the closing plate is an isosceles triangle with an included angle of forty-five degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221442887.6U CN218125174U (en) | 2022-06-08 | 2022-06-08 | Safety switch power supply shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221442887.6U CN218125174U (en) | 2022-06-08 | 2022-06-08 | Safety switch power supply shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218125174U true CN218125174U (en) | 2022-12-23 |
Family
ID=84498713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221442887.6U Active CN218125174U (en) | 2022-06-08 | 2022-06-08 | Safety switch power supply shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218125174U (en) |
-
2022
- 2022-06-08 CN CN202221442887.6U patent/CN218125174U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |