Lighting device in portable test cabinet of metal armored high-voltage cabinet

Abstract

The utility model provides a metal armored high-voltage cabinet portable test cabinet internal lighting device which comprises an installation bottom plate, a plurality of electric suction cups are embedded in the left side face of the installation bottom plate at equal intervals, a connecting block is arranged on the right side face of the installation bottom plate, a first supporting plate is hinged to the connecting block, and a second supporting plate is hinged to the first supporting plate. A first limiting groove is formed in the front face of the first supporting plate, a first illuminating lamp is arranged in the first limiting groove, a drawing groove is formed in the rear end of the right side face of the first supporting plate, and an illuminating part is arranged in the drawing groove. According to the utility model, the illumination angle can be adjusted when the high-voltage cabinet is overhauled, and the installation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to high pressure cabinet technical field, especially a portable test cabinet internal lighting device of metal armoured high pressure cabinet. BACKGROUND

[0002] High pressure cabinet is in the fully enclosed metal shell according to the electrical wiring requirements, the high voltage switchgear, measuring instrument, protection appliance and auxiliary equipment are assembled, constitute high voltage distribution device. Normal operation can be connected or broken circuit by manual or automatic switch. When fault or abnormal operation, cut off the circuit or alarm by protection appliance. By measuring instrument, can display various parameters in operation, also can adjust to some electrical parameters, prompt or send signal to deviate from normal working state.

[0003] The prior art high pressure cabinet in actual use, because the subsequent need carries out the regular maintenance, therefore needs when the light is insufficient, to the internal installation lighting assembly provides the light compensation, the convenient maintenance is carried out, but, the conventional lighting assembly is fixed after installation, the position is fixed, the illumination range is limited, often cannot be directly in the maintenance position, makes the illumination effect poor, is not convenient for the maintenance work to carry out. SUMMARY

[0004] Therefore, the utility model discloses the purpose is to provide a kind of portable test cabinet internal lighting device of metal armoured high pressure cabinet, which can adjust the illumination angle when high pressure cabinet maintenance and is convenient to install.

[0005] The utility model discloses the following method is used to realize: a kind of portable test cabinet internal lighting device of metal armoured high pressure cabinet, including installation bottom plate, the installation bottom plate left side surface equal distance is embedded with a plurality of electric suction cups, the installation bottom plate right side surface middle part is embedded with drive motor, the output shaft of drive motor is connected with connecting block, first support plate is hingedly arranged on the connecting block, the first support plate front is provided with first limit slot, first illuminating lamp is arranged in the first limit slot, pull-out slot is opened in the first support plate right side surface rear end, and illuminating piece is arranged in the pull-out slot.

[0006] Further, the illuminating piece includes second illuminating lamp, pull-out block is arranged in the pull-out slot, recess is opened in the front right end of the pull-out block, second support plate is hingedly arranged in the recess, second limit slot is opened in the front of the second support plate, and the second illuminating lamp is arranged in the second limit slot, pull-out handle is arranged in the right side surface of the second support plate, and extension plate is extended outward on the upper and lower surfaces of the second support plate, guide rail groove that is matched with the extension plate is opened in the upper and lower surfaces in the pull-out slot.

[0007] Further, the front upper end of the first support plate and the second support plate is respectively provided with the button for switching the first illuminating lamp and the second illuminating lamp.

[0008] The utility model discloses beneficial effect lies in: the utility model discloses in the device has joined electric sucking disc, first illuminating lamp and illuminating piece, convenient to realize installation fixed, subsequent in the lighting process, can conveniently use and illuminate, the angle adjustment of first illuminating lamp and illuminating piece is convenient, therefore utilizes first illuminating lamp and illuminating piece and illuminates to facilitate staff to carry out the maintenance work of high -voltage cabinet. BRIEF DESCRIPTION OF DRAWINGS

[0009] Fig. 1 It is the structure schematic drawing of the utility model.

[0010] Fig. 2 It is the top view of the utility model.

[0011] Fig. 3 It is the use state schematic drawing of the utility model. DETAILED DESCRIPTION

[0012] The utility model will be further explained in connection with the drawings.

[0013] Please refer to Figs. 1 to 3 As shown in the utility model provides an embodiment: a kind of metal armored high-voltage cabinet portable test cabinet interior lighting device, including installation base plate 1, the installation base plate 1 left side surface equidistance is embedded with a plurality of electric sucking disc 2, the installation base plate 1 right side surface middle part is embedded with drive motor (not shown), the output shaft of the drive motor is connected with connecting block 3, first support plate 4 is hingedly arranged on the connecting block 3, the first support plate 4 front is provided with first limiting slot 41, first illuminating lamp 42 is arranged in the first limiting slot 41, pull-out slot 43 is opened in the right side surface rear end of the first support plate 4, illuminating piece 5 is arranged in the pull-out slot 43. So that through the effect of electric sucking disc 2, installation base plate 1 can be fixed in high-voltage cabinet, then drive motor can drive connecting block 3 to rotate, adjust the angle of first illuminating lamp 42, through the effect of first illuminating lamp 42 and illuminating piece 5, high-voltage cabinet internal maintenance operation illumination can be realized.

[0014] Please continue to refer to Figs. 1 to 3As shown in the utility model one embodiment, the lighting piece 5 includes second lighting lamp 51, the pull-out groove 43 is in pull-out setting has pull-out block 51, the pull-out block 51 front right end is equipped with recess (not shown), the recess is hingedly arranged with second support plate 52, the second support plate 52 front is equipped with second limiting slot 53, the second limiting slot 53 is arranged with second lighting lamp 51, the second support plate 52 right side is provided with pull-out handle 54, the second support plate 52 upper and lower surfaces all extend outwardly with extension plate 55, the pull-out groove 43 upper and lower surfaces all are equipped with guide rail groove 56 with the extension plate 55 cooperation. So that through pull-out block 51 can be realized in pull-out groove 43 left and right movement, then through the effect of pull-out handle 54, second support plate 52 can be pulled out, increase second lighting lamp 51, can better facilitate the maintenance effect.

[0015] The hinged setting in the utility model is the hinged mode in the prior art, and the skilled person in the art can clearly understand, and detailed description is not performed here.

[0016] Please continue to refer to Figs. 1 to 3 As shown in the utility model one embodiment, the first support plate 4 and the second support plate 52 front upper end are respectively provided with the button 6 for opening and closing the first lighting lamp 42 and the second lighting lamp 51. So that through the effect of button 6, the switch of first lighting lamp 42 and the second lighting lamp 51 can be realized, which is the existing circuit structure, and detailed description is not performed here.

[0017] The drive motor, lighting lamp, electric suction cup and button in the utility model are prior art, and the skilled person in the art can clearly understand, and detailed description is not performed here.

[0018] The above only is the preferred embodiment of the utility model, and all changes and modifications made according to the patent range of the utility model application should belong to the coverage range of the utility model.

Claims

1. A portable test cabinet interior lighting device for a metal-clad high-voltage cabinet, characterized by: The utility model provides an electric suction cup, including installation base plate, a plurality of electric suction cups are inlaid with equidistance in left side surface of installation base plate, drive motor is inlaid with in the middle part of right side surface of installation base plate, the output shaft of drive motor is connected with connecting block, first support plate is hingedly arranged on connecting block, first limit slot is opened in the front of first support plate, first illuminating lamp is arranged in first limit slot, pull -out slot is opened in the rear end of right side surface of first support plate, and illuminating piece is arranged in pull -out slot.

2. The portable test cabinet interior lighting device of a metal-clad high-voltage cabinet according to claim 1, characterized in that: The utility model discloses an electric suction cup, including installation base plate, a plurality of electric suction cups are inlaid with equidistance in left side surface of installation base plate, drive motor is inlaid with in the middle part of right side surface of installation base plate, the output shaft of drive motor is connected with connecting block, first support plate is hingedly arranged on connecting block, first limit slot is opened in the front of first support plate, first illuminating lamp is arranged in first limit slot, pull -out slot is opened in the rear end of right side surface of first support plate, and illuminating piece is arranged in pull -out slot.

3. The portable test cabinet interior lighting device of a metal-clad high-voltage cabinet according to claim 2, characterized in that: The utility model discloses an electric suction cup, including installation base plate, a plurality of electric suction cups are inlaid with equidistance in left side surface of installation base plate, drive motor is inlaid with in the middle part of right side surface of installation base plate, the output shaft of drive motor is connected with connecting block, first support plate is hingedly arranged on connecting block, first limit slot is opened in the front of first support plate, first illuminating lamp is arranged in first limit slot, pull -out slot is opened in the rear end of right side surface of first support plate, and illuminating piece is arranged in pull -out slot.

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