Automatic lighting switch cabinet
Technical Field
The utility model relates to a cubical switchboard technical field specifically is an automatic lighting switch cabinet.
Background
Switchgear is an important electrical device in electrical power systems. In order to ensure safe and reliable operation of the switchgear cabinet, the switchgear cabinet is periodically repaired. In the existing switch cabinet, because the interior of the switch cabinet is not provided with a light source, an engineer uses a hand-held flashlight or wears a safety helmet with an illuminating lamp on the head during maintenance, and the illumination is obtained in such a way. Adopt the flashlight to operate inconveniently to the maintainer, adopt the light on the safety helmet to the comparatively narrow and small cubical switchboard in space, also can make the operation difficult.
Based on this, the utility model designs an automatic lighting switch cabinet to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic lighting switch cabinet to in solving the present cubical switchboard that proposes in the above-mentioned background art, because its inside problem that does not possess the light source.
In order to achieve the above object, the utility model provides a following technical scheme: an automatic lighting switch cabinet comprises a switch cabinet and a lighting device, wherein the lighting device is arranged on the switch cabinet, the switch cabinet comprises a cabinet body and a cabinet door, the cabinet door is rotatably arranged on the cabinet body through a hinge, the cabinet body comprises a detection meter, an indicator lamp, a control knob and a damping device, the cabinet body is of a cavity structure, the detection meter, the indicator lamp and the control knob are all arranged in a cavity of the cabinet body, the detection meter is arranged above the indicator lamp, the control knob is arranged below the indicator lamp, the damping device is arranged at the bottom of the cabinet body, and universal wheels are arranged below the damping device;
the utility model discloses a device for detecting LED fluorescent tube, including lighting device, support column, spring, anodal contact, wire setting, button, spring, and spring, the top of table is being detected in lighting device setting, lighting device includes LED fluorescent tube and normally closed switch, the normally closed switch sets up the one side at the LED fluorescent tube, the normally closed switch includes device box, button, metal pole, support column, spring, anodal contact and negative pole contact, the device box is the cavity structure, the support column sets up in the device box, the one end of support column and the bottom fixed connection of device box, the metal pole level sets up on the other end of support column, negative pole contact and spring set up respectively in the both sides of support column, anodal contact passes through the wire setting on the metal pole of negative pole contact top, the button sets up on the metal pole for the spring top.
As a further proposal of the utility model, the detection meter comprises a voltmeter, a current meter and a thermometer.
As a further scheme of the utility model, damping device is including supporting a section of thick bamboo, damping spring and connecting rod, it is the column cavity structure to support a section of thick bamboo, the one end and the cabinet body fixed connection of a support section of thick bamboo, damping spring and connecting rod all set up in supporting a section of thick bamboo, damping spring's both ends respectively with the cabinet body and connecting rod fixed connection, the sealed other end and the universal wheel fixed connection who passes a support section of thick bamboo of one end of connecting rod.
As a further proposal of the utility model, the universal wheel passes through bolt and connecting rod fixed connection and has self-locking function.
As a further proposal of the utility model, the detection meter, the indicating lamp, the control knob, the LED lamp tube and the normally closed switch are electrically connected with each other and are connected with an external power supply.
As a further proposal of the utility model, the cabinet door is provided with a door lock and an observation window, the observation window is provided with tempered glass, the tempered glass is fixedly arranged on the cabinet door through glass cement.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the damping device is arranged at the bottom of the cabinet body, when the equipment vibrates, most of vibration energy is absorbed through the damping spring, the damage of internal components caused by the vibration of the cabinet body is avoided, and the universal wheel with the self-locking function is arranged at the other end of the connecting rod, thereby facilitating the moving and installation of the box body;
2. the utility model discloses a set up lighting device on the cabinet body to space on the cubical switchboard is utilized to reasonable mode, through the on-off control LED fluorescent tube of cabinet door, has convenient to use, does benefit to the advantage of overhauing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of the normally closed switch of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the intelligent cabinet comprises a cabinet body 1, a cabinet door 2, a detection meter 3, an indicator lamp 4, a control knob 5, a damping device 6, a universal wheel 7, an LED lamp tube 8, a normally closed switch 9, a device box 10, a button 11, a metal rod 12, a support column 13, a spring 14, a positive contact 15, a negative contact 16, a door lock 17 and an observation window 18.
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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an automatic lighting switch cabinet comprises a switch cabinet and a lighting device, wherein the lighting device is arranged on the switch cabinet, the switch cabinet comprises a cabinet body 1 and a cabinet door 2, the cabinet door 2 is rotatably arranged on the cabinet body 1 through a hinge, the cabinet body 1 comprises a detection meter 3, an indicator lamp 4, a control knob 5 and a damping device 6, the cabinet body 1 is of a cavity structure, the detection meter 3, the indicator lamp 4 and the control knob 5 are all arranged in a cavity of the cabinet body 1, the detection meter 3 is arranged above the indicator lamp 4, the control knob 5 is arranged below the indicator lamp 4, the damping device 6 is arranged at the bottom of the cabinet body 1, and a universal wheel 7 is arranged below the damping device 6;
the lighting device is arranged above the detection table 3 and comprises an LED lamp tube 8 and a normally closed switch 9, the normally closed switch 9 is arranged on one side of the LED lamp tube 8, the normally closed switch 9 comprises a device box 10, a button 11, a metal rod 12, a support column 13, a spring 14, a positive contact 15 and a negative contact 16, the device box 10 is of a cavity structure, the support column 13 is arranged in the device box 10, one end of the support column 13 is fixedly connected with the bottom of the device box 10, the metal rod 12 is horizontally arranged at the other end of the support column 13, the negative contact 16 and the spring 14 are respectively arranged on two sides of the support column 13, the positive contact 15 is arranged on the metal rod 12 above the negative contact 16 through a lead, and the button 11 is arranged on the metal rod 12 above the spring 14.
The detection table 3 comprises a voltmeter, an ammeter and a thermometer.
Damping device 6 is including supporting a section of thick bamboo, damping spring and connecting rod, and a support section of thick bamboo is column cavity structure, and the one end and the cabinet body fixed connection of a support section of thick bamboo, damping spring and connecting rod all set up in a support section of thick bamboo, damping spring's both ends respectively with cabinet body and connecting rod fixed connection, the sealed other end and the universal wheel 7 fixed connection who passes a support section of thick bamboo of one end of connecting rod.
The universal wheel 7 is fixedly connected with the connecting rod through a bolt and has a self-locking function.
The detection meter 3, the indicator lamp 4, the control knob 5, the LED lamp tube 8 and the normally closed switch 9 are electrically connected and are connected with an external power supply.
The cabinet door 2 is provided with a door lock 17 and an observation window 18, the observation window 18 is provided with tempered glass, and the tempered glass is fixedly arranged on the cabinet door 2 through glass cement.
The working principle is as follows: above-mentioned automatic lighting switch cabinet during operation, at first when cabinet door 2 closes, through the cabinet, 2 press down button 11 on the normally closed switch 9, make normally closed switch 9 disconnection, LED fluorescent tube 8 extinguishes this moment, open after that and rotate the cabinet door 2 of installing on the cabinet body 1 through the hinge, loosen button 11 and make normally closed switch 9 reset and switch on the circuit under the effect of spring 14, make LED fluorescent tube 8 switch on power and open, through set up lighting device on the cabinet body 1, utilize the space on the cubical switchboard with reasonable mode, on-off control LED fluorescent tube 8 through cabinet door 2, and the multifunctional desk has the advantages of convenient use, do benefit to and overhaul.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.