CN211925620U - Automatic lighting device of low-voltage control cabinet - Google Patents
Automatic lighting device of low-voltage control cabinet Download PDFInfo
- Publication number
- CN211925620U CN211925620U CN202020879561.4U CN202020879561U CN211925620U CN 211925620 U CN211925620 U CN 211925620U CN 202020879561 U CN202020879561 U CN 202020879561U CN 211925620 U CN211925620 U CN 211925620U
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- lamp
- lighting device
- voltage control
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- cabinet
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- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a low-voltage control cabinet automatic lighting device belongs to switch board equipment technical field. The utility model provides an automatic lighting device of low-voltage control cabinet, includes the cabinet body, one side of the cabinet body is provided with the cabinet door, one side of internal wall of cabinet is provided with the pressure switch module, the pressure switch module includes casing and pressure piece, the inside of casing is provided with the connecting axle, the spring has been cup jointed to the surface of connecting axle, the one end of connecting axle with pressure piece fixed connection, it is porose to set up one side of casing, the other end penetration hole of connecting axle extremely the outside and the cubical switchboard fixed connection of casing. The utility model discloses the top of pressure piece adopts the hemisphere design, and reducing wear increases equipment life, and the lamp is in the state of extinguishing under the cabinet door closed condition, and when opening the cabinet door, the pressure piece outwards stretches out under the effect of spring to make power contact and lamp contact be linked together, the circuit switch-on.
Description
Technical Field
The utility model relates to a switch board equipment technical field especially relates to a low-voltage control cabinet automatic lighting device.
Background
The control cabinet is used as a central management center for managing various instrument and electrical appliances, and has an extremely important function of controlling the input of electric power and the output work of various instrument and electrical appliances. When an operator needs to overhaul or open the cabinet for use, an efficient lighting environment is needed for safety and better operation. In particular, a robust lighting design is required when the control cabinet fails. Illumination control in the present switch board, perfect inadequately, can't accomplish high-efficient automatic and because adopt unified power supply system, in case the trouble of switch board, lighting apparatus directly loses the effect, can't use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of the lighting environment when the equipment trouble is unable to be solved in the high-efficient automation of switch board lighting apparatus among the prior art, and the automatic lighting device of a low-voltage control cabinet who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic lighting device of low-voltage control cabinet, includes the cabinet body, one side of the cabinet body is provided with the cabinet door, one side of internal wall of cabinet is provided with the pressure switch module, the pressure switch module includes casing and pressure piece, the inside of casing is provided with the connecting axle, the surface of connecting axle has cup jointed the spring, the one end of connecting axle with pressure piece fixed connection, hole is seted up to one side of casing, the other end penetration hole of connecting axle extremely the outside and the cubical switchboard fixed connection of casing, one side of cubical switchboard is provided with power contact, the surface of casing is provided with the lamp contact, the lower part of pressure switch module is provided with battery module, power contact with battery module electricity is connected, the inside of the cabinet body is provided with the lamp, the lamp contact with the lamp electricity is connected.
Preferably, the storage battery module is connected with a power supply system of the cabinet body.
Preferably, the number of the pressure switch modules is two, and the two pressure switch modules are respectively arranged at the middle upper part and the middle lower part of one side of the cabinet body.
Preferably, the number of the power contacts is two, and the two power contacts are respectively connected to the positive electrode and the negative electrode of the storage battery module.
Preferably, the number of the lamp contacts is two, and the two lamp contacts are respectively connected to the positive electrode and the negative electrode of the lamp.
Preferably, the top end of the pressure block (5) is of a hemispherical design.
Compared with the prior art, the utility model provides a low-voltage control cabinet automatic lighting device possesses following beneficial effect:
1. the utility model discloses, through the cabinet body, cabinet door, pressure switch module, casing, pressure piece, connecting axle, spring, switch board, power contact, lamp for the hemisphere design is adopted on the top of pressure piece, and reducing wear increases equipment life, and the lamp is in the state of extinguishing under the cabinet door closed condition, and when opening the cabinet door, the pressure piece outwards stretches out under the effect of spring, thereby makes power contact and lamp contact be linked together, and the circuit is put through, and light is lighted.
2. The utility model discloses, through battery module, lamp for battery module is connected with the power supply system of the cabinet body, and the battery is in the accumulate state during normal operating condition, and lighting system can normally function, and when equipment operation trouble, external power source loses, and lighting system adopts battery module to provide the energy for the lamp, has solved the illumination problem under the fault condition.
The part which is not involved in the device is the same as the prior art or can be realized by the prior art, the top end of the pressure block of the utility model adopts a hemispherical design, thereby reducing the abrasion, prolonging the service life of the equipment, leading the lamp to be in an off state when the cabinet door is closed, leading the pressure block to extend outwards under the action of the spring when the cabinet door is opened, leading the power supply contact to be communicated with the lamp contact, leading the circuit to be communicated, leading the lamp light to be lighted, and being efficient and energy-saving; the power supply system of battery module and cabinet body is connected, and the battery is in the accumulate state during normal operating condition, but lighting system normal operating, and when equipment operation trouble, external power source loses, and lighting system adopts battery module to provide the energy for the lamp, has solved the illumination problem under the fault condition.
Drawings
Fig. 1 is a schematic structural view of the open state of the present invention;
fig. 2 is a schematic structural view of the door closing state of the present invention;
fig. 3 is a schematic structural diagram of the pressure switch module of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a pressure switch module; 4. a housing; 5. a pressure block; 6. a connecting shaft; 7. a spring; 8. a switch plate; 9. a power supply contact; 10. a lamp contact; 11. a battery module; 12. and a lamp.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an automatic lighting device of a low-voltage control cabinet comprises a cabinet body 1, a cabinet door 2 is arranged on one side of the cabinet body 1, a lamp 12 is in an off state when the cabinet door 2 is closed, two pressure switch modules 3 are arranged on one side of the inner wall of the cabinet body 1, the two pressure switch modules 3 are respectively arranged on the middle upper part and the middle lower part of one side of the cabinet body 1, each pressure switch module 3 comprises a shell 4 and a pressure block 5, the top end of each pressure block 5 is in a hemispherical design, abrasion is reduced, the service life of equipment is prolonged, a connecting shaft 6 is arranged inside the shell 4, a spring 7 is sleeved on the outer surface of the connecting shaft 6, when the cabinet door 2 is opened, the pressure blocks 5 extend outwards under the action of the spring 7, so that a power contact 9 is communicated, the light is lightened, the efficiency is high, the energy is saved, one end of a connecting shaft 6 is fixedly connected with a pressure block 5, one side of a shell 4 is provided with a hole, the other end of the connecting shaft 6 penetrates through the hole to the outside of the shell 4 to be fixedly connected with a switch board 8, one side of the switch board 8 is provided with two power contacts 9, the two power contacts 9 are respectively connected with the positive pole and the negative pole of a storage battery module 11, the outer surface of the shell 4 is provided with two lamp contacts 10, the two lamp contacts 10 are respectively connected with the positive pole and the negative pole of a lamp 12, the lower part of a pressure switch module 3 is provided with the storage battery module 11, the power contacts 9 are electrically connected with the storage battery module 11, the storage battery module 11 is connected with a power supply system of a cabinet body 1, the lamp 12 is arranged inside the cabinet body 1, the lamp contacts 10, the battery is in the accumulate state during normal operating condition, and lighting system can normally operate, and when equipment operation trouble, external power source loses, and lighting system adopts battery module 11 to provide the energy for lamp 12, has solved the illumination problem under the fault condition.
In the utility model, through the cabinet body 1, the cabinet door 2, the pressure switch module 3, the shell 4, the pressure block 5, the connecting shaft 6, the spring 7, the switch board 8, the power contact 9, the lamp contact 10 and the lamp 12, the top end of the pressure block 5 adopts the hemispherical design, reduces the abrasion, prolongs the service life of the equipment, the lamp 12 is in the off state when the cabinet door 2 is in the off state, when the cabinet door 2 is opened, the pressure block 5 extends outwards under the action of the spring 7, so that the power contact 9 is communicated with the lamp contact 10, the circuit is switched on, and the lamp light is lighted; through battery module 11, lamp 12 for battery module 11 is connected with the power supply system of the cabinet body 1, and the battery is in the accumulate state during normal operating condition, and lighting system can normally function, and when equipment operation trouble, external power source loses, and lighting system adopts battery module 11 to provide the energy for lamp 12, has solved the illumination problem under the fault condition.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. An automatic lighting device of a low-voltage control cabinet comprises a cabinet body (1) and is characterized in that a cabinet door (2) is arranged on one side of the cabinet body (1), a pressure switch module (3) is arranged on one side of the inner wall of the cabinet body (1), the pressure switch module (3) comprises a shell (4) and a pressure block (5), a connecting shaft (6) is arranged inside the shell (4), a spring (7) is sleeved on the outer surface of the connecting shaft (6), one end of the connecting shaft (6) is fixedly connected with the pressure block (5), a hole is formed in one side of the shell (4), the other end of the connecting shaft (6) penetrates through the hole to the outside of the shell (4) and is fixedly connected with a switch board (8), a power supply contact (9) is arranged on one side of the switch board (8), and a lamp contact (10) is arranged on the outer surface of the shell (4), the lower part of pressure switch module (3) is provided with battery module (11), power contact (9) with battery module (11) electricity is connected, the inside of the cabinet body (1) is provided with lamp (12), lamp contact (10) with lamp (12) electricity is connected.
2. The automatic lighting device of a low-voltage control cabinet according to claim 1, characterized in that the storage battery module (11) is connected with a power supply system of the cabinet body (1).
3. The automatic lighting device for the low-voltage control cabinet according to claim 1, wherein the number of the pressure switch modules (3) is two, and the two pressure switch modules (3) are respectively arranged at the middle upper part and the middle lower part of one side of the cabinet body (1).
4. The automatic lighting device for the low-voltage control cabinet according to claim 1, wherein the number of the power contacts (9) is two, and the two power contacts (9) are respectively connected to the positive electrode and the negative electrode of the storage battery module (11).
5. The automatic lighting device for the low-voltage control cabinet according to claim 1, wherein the number of the lamp contacts (10) is two, and the two lamp contacts (10) are respectively connected to the positive electrode and the negative electrode of the lamp (12).
6. The automatic lighting device for low-voltage control cabinet according to claim 1, characterized in that the top end of the pressure block (5) is of hemispherical design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879561.4U CN211925620U (en) | 2020-05-23 | 2020-05-23 | Automatic lighting device of low-voltage control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020879561.4U CN211925620U (en) | 2020-05-23 | 2020-05-23 | Automatic lighting device of low-voltage control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211925620U true CN211925620U (en) | 2020-11-13 |
Family
ID=73320857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020879561.4U Expired - Fee Related CN211925620U (en) | 2020-05-23 | 2020-05-23 | Automatic lighting device of low-voltage control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211925620U (en) |
-
2020
- 2020-05-23 CN CN202020879561.4U patent/CN211925620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |