CN219414661U - High-voltage board internal lighting device - Google Patents
High-voltage board internal lighting device Download PDFInfo
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- CN219414661U CN219414661U CN202222561470.8U CN202222561470U CN219414661U CN 219414661 U CN219414661 U CN 219414661U CN 202222561470 U CN202222561470 U CN 202222561470U CN 219414661 U CN219414661 U CN 219414661U
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- cabinet body
- cabinet
- rod
- lighting device
- rotating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to the field of lighting devices, in particular to an internal lighting device of a high-voltage cabinet. The utility model provides a high-voltage board inside lighting device includes the cabinet body, the light and presses the subassembly, rotate through the pivot on the inner wall of the cabinet body and be connected with the cabinet door, install the handle on the lateral wall of cabinet door, install adjusting part on the inner roof of the cabinet body, the lamp shade is installed to adjusting part's bottom, multiunit light is installed to the bottom of lamp shade, install the switch that links to each other with the light electrical property on the inside wall of the cabinet body, press the subassembly to include connecting rod and U type pole, rotate the subassembly at the top of the cabinet body, rotate the one end that the subassembly is located the cabinet body inside and install the connecting rod, U type pole is installed to the bottom of connecting rod. The high-voltage cabinet internal lighting device provided by the utility model has the advantages that when the cabinet door of the cabinet body is opened, the power switch can be automatically pressed to start the lighting lamp, so that the safety is improved, and the time is saved.
Description
Technical Field
The utility model relates to the field of lighting devices, in particular to an internal lighting device of a high-voltage cabinet.
Background
The high-voltage cabinet is characterized in that high-voltage switch equipment, a measuring instrument, protection electric appliances and auxiliary equipment are assembled in a fully-closed metal shell according to the electric wiring requirement to form a high-voltage distribution device. The circuit can be switched on or off by means of a manual or automatic switch during normal operation. In case of failure or abnormal operation, the circuit is cut off or an alarm is given by means of a protective electric appliance. The measuring instrument can display various parameters in operation, and can also adjust certain electrical parameters to prompt or signal deviation from a normal working state. Interior lighting in the like products in the market is all installed inside the high-voltage board.
At present, when the internal element of the high-voltage cabinet needs to be maintained and treated, a worker needs to open a cabinet door first and then turn on a power switch to turn on an illuminating lamp, and when the cabinet door is opened, the internal part of the cabinet is black, the worker cannot see the internal condition of the cabinet, and directly stretches hands to touch the power switch in the cabinet, so that the risk of touching the electric element is high easily, and time can be wasted.
Therefore, it is necessary to provide a new high-voltage cabinet interior lighting device to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the high-voltage cabinet internal lighting device which can automatically press the power switch to start the lighting lamp when the cabinet door of the cabinet body is opened, thereby improving the safety and saving the time.
The utility model provides a high-voltage cabinet internal lighting device, which comprises: the cabinet body is characterized in that a cabinet door is rotatably connected to the inner wall of the cabinet body through a rotating shaft, and a handle is arranged on the side wall of the cabinet door;
the illuminating lamp comprises an illuminating lamp body, wherein an adjusting assembly is arranged on the inner top wall of the cabinet body, a lampshade is arranged at the bottom of the adjusting assembly, a plurality of groups of illuminating lamps are arranged at the bottom of the lampshade, and a switch electrically connected with the illuminating lamps is arranged on the inner side wall of the cabinet body;
the pressing assembly comprises a connecting rod and a U-shaped rod, the top of the cabinet body is provided with a rotating assembly, the connecting rod is arranged at one end of the rotating assembly, which is positioned inside the cabinet body, and the U-shaped rod is arranged at the bottom of the connecting rod.
Preferably, the rotating assembly comprises a first rotating rod, a second rotating rod and a belt pulley, wherein the first rotating rod penetrates through the top wall of the cabinet body to be connected with the rotating shaft, the second rotating rod is also rotationally connected to the top of the cabinet body, one end of the second rotating rod, which is located inside the cabinet body, is connected with the connecting rod, and the belt pulley is connected between the tops of the first rotating rod and the second rotating rod in a transmission mode.
Preferably, a spring is connected in series on the rod wall of the first rotating rod, one end of the spring is connected with the top of the cabinet body, the other end of the spring is connected with the connecting end of the first rotating rod and the belt pulley, and a limiting assembly is arranged between the cabinet body and the cabinet door.
Preferably, the limiting component comprises a fixing buckle, hooks and pull ropes, the fixing buckle is arranged on the side walls of the cabinet body and the cabinet door, the pull ropes are connected between the two groups of hooks, and the two groups of hooks are respectively hung on the two groups of fixing buckles.
Preferably, the adjusting component comprises a fixed rod, a movable sleeve, balls, a first bolt and a connecting column, wherein the movable sleeve is arranged on the inner top wall of the cabinet body through the fixed rod, the balls are rotationally connected in the movable sleeve, the connecting column is connected with the surface of the balls, the first bolt is connected to the outer wall of the movable sleeve in a threaded manner, and the bottom of the connecting column is connected with the top of the lampshade.
Preferably, the connecting column comprises a connecting cylinder, a sliding rod and a second bolt, the connecting cylinder is connected with the ball, the sliding rod is slidably connected in the connecting cylinder, the bottom of the sliding rod is connected with the lampshade, and the second bolt is connected to the side wall of the connecting cylinder in a threaded manner.
Preferably, a heat dissipation groove is formed in the side wall of the cabinet body, and a filter screen is mounted in the heat dissipation groove.
Compared with the related art, the high-voltage cabinet internal lighting device provided by the utility model has the following beneficial effects:
the utility model provides an internal lighting device of a high-voltage cabinet, when maintenance personnel need to maintain electric elements in the high-voltage cabinet, when a cabinet door is opened, a worker can drive a pressing assembly to automatically press a switch through a rotating assembly, and a lighting lamp on a lamp housing is opened to perform lighting work in the cabinet body, so that the worker does not need to touch the switch in the cabinet body with dark light by hands, the safety is improved, the time is saved, and after the cabinet door is closed, the rotating assembly can drive the pressing assembly to reversely press the switch again to close the lighting lamp on the lamp housing.
Drawings
FIG. 1 is a schematic view of an embodiment of an illumination device for a high-voltage cabinet according to the present utility model;
FIG. 2 is a schematic view of the internal lighting device of the high-voltage cabinet shown in FIG. 1;
FIG. 3 is a schematic view of the internal lighting device of the high-voltage cabinet shown in FIG. 1;
FIG. 4 is a schematic view of the internal lighting device of the high-voltage cabinet shown in FIG. 1;
FIG. 5 is an enlarged schematic view of the structure shown in FIG. 3 at A;
fig. 6 is an enlarged schematic view of the structure at B shown in fig. 4.
Reference numerals in the drawings: 1. a cabinet body; 11. a rotating shaft; 12. a heat sink; 2. a cabinet door; 21. a handle; 3. a lamp shade; 31. a lighting lamp; 4. a switch; 5. a pressing assembly; 51. a connecting rod; 52. a U-shaped rod; 6. a rotating assembly; 61. a first rotating lever; 62. a second rotating rod; 63. a belt pulley; 7. a spring; 8. a limit component; 81. a fixing buckle; 82. a hook; 83. a pull rope; 9. an adjustment assembly; 91. a fixed rod; 92. a movable sleeve; 93. a ball; 94. a first bolt; 95. a connecting column; 951. a connecting cylinder; 952. a slide bar; 953. and a second bolt.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 5, an embodiment of the present utility model provides an internal lighting device of a high-voltage cabinet, the internal lighting device of the high-voltage cabinet includes:
the cabinet comprises a cabinet body 1, wherein a cabinet door 2 is rotatably connected to the inner wall of the cabinet body 1 through a rotating shaft 11, and a handle 21 is arranged on the side wall of the cabinet door 2;
the illuminating lamps 31, the adjusting component 9 is arranged on the inner top wall of the cabinet body 1, the lampshade 3 is arranged at the bottom of the adjusting component 9, a plurality of groups of illuminating lamps 31 are arranged at the bottom of the lampshade 3, and the switch 4 electrically connected with the illuminating lamps 31 is arranged on the inner side wall of the cabinet body 1;
the pressing assembly 5 comprises a connecting rod 51 and a U-shaped rod 52, the top of the cabinet body 1 is provided with a rotating assembly 6, one end of the rotating assembly 6 positioned in the cabinet body 1 is provided with the connecting rod 51, and the bottom of the connecting rod 51 is provided with the U-shaped rod 52;
the rotating assembly 6 comprises a first rotating rod 61, a second rotating rod 62 and a belt pulley 63, wherein the first rotating rod 61 penetrates through the top wall of the cabinet body 1 and is connected with the rotating shaft 11, the second rotating rod 62 is also connected to the top of the cabinet body 1 in a rotating mode, one end, located inside the cabinet body 1, of the second rotating rod 62 is connected with the connecting rod 51, and the belt pulley 63 is connected between the tops of the first rotating rod 61 and the second rotating rod 62 in a transmission mode;
it should be noted that: when the internal part elements of the cabinet body 1 fail and need to be maintained, a worker can drive the rotating shaft 11 to rotate when the cabinet door 2 is opened by the handle 21, the rotating shaft 11 can drive the first rotating rod 61 connected with the rotating shaft to rotate, the first rotating rod 61 can rotate the second rotating rod 62 through the belt pulley 63, the second rotating rod 62 can drive the U-shaped rod 52 to rotate and press the switch 4 through the connecting rod 51, so that the illuminating lamp 31 on the lampshade 3 can be opened, the internal illumination of the cabinet body 1 is convenient for the worker to maintain, the illuminating lamp 31 can be automatically opened when the cabinet door 2 is opened, the switch 4 is not required to be touched in the black cabinet body 1 by hands, the safety is improved, the time is saved, and when the cabinet door 2 is closed, the rotating shaft 11 is driven to rotate reversely, the U-shaped rod 52 is driven to rotate and press the switch 4 reversely, and the illuminating lamp 31 is automatically closed again.
The side wall of the cabinet body 1 is provided with a heat dissipation groove 12, and a filter screen is arranged in the heat dissipation groove 12; the heat dissipation treatment can be carried out on the inside of the cabinet body 1 through the heat dissipation groove 12, and the filter screen can prevent external dust impurities from drifting into the inside of the cabinet body 1 through the heat dissipation groove 12 to pollute parts.
In the embodiment of the present utility model, referring to fig. 2, a spring 7 is connected in series to a rod wall of a first rotating rod 61, one end of the spring 7 is connected with the top of the cabinet body 1, the other end of the spring 7 is connected with a connecting end of the first rotating rod 61 and a belt pulley 63, and a limiting component 8 is installed between the cabinet body 1 and the cabinet door 2;
the limiting assembly 8 comprises a fixing buckle 81, hooks 82 and a pull rope 83, the fixing buckle 81 is arranged on the side walls of the cabinet body 1 and the cabinet door, the pull rope 83 is connected between the two groups of hooks 82, and the two groups of hooks 82 are respectively hung on the two groups of fixing buckles 81;
it should be noted that: when the cabinet door 2 is opened to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the spring 7 to twist, so that the spring 7 always has a force for driving the rotating shaft 11 and the cabinet door 2 to reversely reset, after the cabinet door 2 is opened, two groups of hooks 82 can be respectively hung on the cabinet body 1 and the fixed buckle 81 on the cabinet door 2, so that the cabinet door 2 can be tensioned and fixed through the pull rope 83, the cabinet door 2 is prevented from being driven by the spring 7 to reset and close, and when the cabinet door 2 needs to be closed, only the hooks 82 on the fixed buckle 81 on the cabinet door 2 need to be taken down, and at the moment, the spring 7 can drive the rotating shaft 11 to reversely reset and drive the cabinet door 2 to reversely reset and automatically close.
In the embodiment of the present utility model, referring to fig. 6, the adjusting assembly 9 includes a fixed rod 91, a movable sleeve 92, a ball 93, a first bolt 94 and a connecting post 95, the movable sleeve 92 is mounted on the inner top wall of the cabinet 1 through the fixed rod 91, the ball 93 is rotatably connected inside the movable sleeve 92, the connecting post 95 is connected with the surface of the ball 93, the first bolt 94 is connected on the outer wall of the movable sleeve 92 in a threaded manner, and the bottom of the connecting post 95 is connected with the top of the lampshade 3;
the connecting column 95 comprises a connecting cylinder 951, a sliding rod 952 and a second bolt 953, wherein the connecting cylinder 951 is connected with the ball 93, the sliding rod 952 is slidably connected inside the connecting cylinder 951, the bottom of the sliding rod 952 is connected with the lampshade 3, and the second bolt 953 is connected on the side wall of the connecting cylinder 951 in a threaded manner;
it should be noted that: through the cooperation of movable sleeve 92 and ball 93, can rotate spliced pole 95 at will, and then can adjust the angle of illumination lamp 31, then rotate first bolt 94 and can lock ball 93 in the movable sleeve 92, the maintenance position of being convenient for is different to the inside different directions of cabinet 1 illumination, can slide in connecting cylinder 951 through slide bar 952 moreover, then rotate second bolt 953 and lock slide bar 952, can further adjust the position of illumination lamp 31, make things convenient for the staff to carry out maintenance work.
The working principle of the high-voltage cabinet internal lighting device provided by the utility model is as follows:
when the internal part elements of the cabinet body 1 fail and need to be maintained, a worker can drive the rotating shaft 11 to rotate when the cabinet door 2 is opened by the handle 21, the rotating shaft 11 can drive the first rotating rod 61 connected with the rotating shaft 11 to rotate, the first rotating rod 61 can drive the second rotating rod 62 to rotate by the belt pulley 63, the second rotating rod 62 can drive the U-shaped rod 52 to rotate by the connecting rod 51 to press the switch 4, so that the illuminating lamp 31 on the lampshade 3 can be opened, the internal illumination of the cabinet body 1 is convenient for the worker to maintain, the illuminating lamp 31 can be automatically opened when the cabinet door 2 is opened, the switch 4 does not need to be touched in the black cabinet body 1 by hands, the safety is improved, the time is saved, and when the cabinet door 2 is closed, the rotating shaft 11 is driven to rotate reversely, the U-shaped rod 52 is driven to rotate reversely and the switch 4 is pressed reversely, and the illuminating lamp 31 is automatically closed again;
when the cabinet door 2 is opened to drive the rotating shaft 11 to rotate, the rotating shaft 11 drives the spring 7 to twist, so that the spring 7 always has a force for driving the rotating shaft 11 and the cabinet door 2 to reversely reset, and after the cabinet door 2 is opened, two groups of hooks 82 can be respectively hung on the cabinet body 1 and the fixed buckles 81 on the cabinet door 2, so that the cabinet door 2 can be tensioned and fixed through the pull ropes 83, the cabinet door 2 is prevented from being driven by the spring 7 to reset and close, and when the cabinet door 2 needs to be closed, only the hooks 82 on the fixed buckles 81 on the cabinet door 2 need to be taken down, at the moment, the spring 7 drives the rotating shaft 11 to reversely reset, and drives the cabinet door 2 to reversely reset and automatically close;
when a worker maintains the internal elements of the cabinet 1, the connecting column 95 can be rotated at will through the cooperation of the movable sleeve 92 and the ball 93, the angle of the lighting lamp 31 can be adjusted, then the ball 93 in the movable sleeve 92 can be locked through rotating the first bolt 94, the maintenance part can conveniently illuminate the interior of the cabinet 1 in different directions, the sliding rod 952 can slide in the connecting cylinder 951, then the second bolt 953 can be rotated to lock the sliding rod 952, the position of the lighting lamp 31 can be further adjusted, and the maintenance work of the worker is facilitated;
therefore, when the cabinet door 2 of the cabinet body 1 is opened, the power switch 4 can be automatically pressed to start the illuminating lamp 31, so that the safety is improved, and the time is saved.
The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. An interior lighting device for a high-voltage cabinet, comprising:
the novel cabinet comprises a cabinet body (1), wherein a cabinet door (2) is rotatably connected to the inner wall of the cabinet body (1) through a rotating shaft (11), and a handle (21) is arranged on the side wall of the cabinet door (2);
the illuminating lamp (31), an adjusting component (9) is arranged on the inner top wall of the cabinet body (1), a lampshade (3) is arranged at the bottom of the adjusting component (9), a plurality of groups of illuminating lamps (31) are arranged at the bottom of the lampshade (3), and a switch (4) electrically connected with the illuminating lamps (31) is arranged on the inner side wall of the cabinet body (1);
the pressing assembly (5), pressing assembly (5) include connecting rod (51) and U type pole (52), rotating assembly (6) are installed at the top of the cabinet body (1), connecting rod (51) are installed to one end that rotating assembly (6) are located cabinet body (1) inside, U type pole (52) are installed to the bottom of connecting rod (51).
2. The high-voltage cabinet internal lighting device according to claim 1, wherein the rotating assembly (6) comprises a first rotating rod (61), a second rotating rod (62) and a belt pulley (63), the first rotating rod (61) penetrates through the top wall of the cabinet body (1) to be connected with the rotating shaft (11), the second rotating rod (62) is also rotationally connected to the top of the cabinet body (1), one end of the second rotating rod (62) located inside the cabinet body (1) is connected with the connecting rod (51), and the belt pulley (63) is connected between the tops of the first rotating rod (61) and the second rotating rod (62).
3. The high-voltage cabinet interior lighting device according to claim 2, wherein a spring (7) is connected in series to the rod wall of the first rotating rod (61), one end of the spring (7) is connected with the top of the cabinet body (1), the other end of the spring (7) is connected with the connecting end of the first rotating rod (61) and the belt pulley (63), and a limiting component (8) is installed between the cabinet body (1) and the cabinet door (2).
4. A high-voltage cabinet interior lighting device according to claim 3, characterized in that the limiting component (8) comprises a fixing buckle (81), a hook (82) and a pull rope (83), the fixing buckle (81) is arranged on the side walls of the cabinet body (1) and the cabinet door, the pull rope (83) is connected between the two groups of the hooks (82), and the two groups of the hooks (82) are respectively hung on the two groups of the fixing buckles (81).
5. The high-voltage cabinet internal lighting device according to claim 1, wherein the adjusting component (9) comprises a fixed rod (91), a movable sleeve (92), a ball (93), a first bolt (94) and a connecting column (95), the movable sleeve (92) is installed on the inner top wall of the cabinet body (1) through the fixed rod (91), the ball (93) is rotationally connected in the movable sleeve (92), the connecting column (95) is connected with the surface of the ball (93), the first bolt (94) is connected on the outer wall of the movable sleeve (92) in a threaded manner, and the bottom of the connecting column (95) is connected with the top of the lampshade (3).
6. The high-voltage cabinet internal lighting device according to claim 5, wherein the connecting column (95) comprises a connecting cylinder (951), a sliding rod (952) and a second bolt (953), the connecting cylinder (951) is connected with the ball (93), the sliding rod (952) is slidably connected inside the connecting cylinder (951), the bottom of the sliding rod (952) is connected with the lamp shade (3), and the second bolt (953) is connected to the side wall of the connecting cylinder (951) in a threaded manner.
7. The high-voltage cabinet internal lighting device according to claim 1, wherein a heat dissipation groove (12) is arranged on the side wall of the cabinet body (1), and a filter screen is arranged in the heat dissipation groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561470.8U CN219414661U (en) | 2022-09-27 | 2022-09-27 | High-voltage board internal lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222561470.8U CN219414661U (en) | 2022-09-27 | 2022-09-27 | High-voltage board internal lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219414661U true CN219414661U (en) | 2023-07-25 |
Family
ID=87233114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222561470.8U Active CN219414661U (en) | 2022-09-27 | 2022-09-27 | High-voltage board internal lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219414661U (en) |
-
2022
- 2022-09-27 CN CN202222561470.8U patent/CN219414661U/en active Active
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