CN210296928U - From switch board for reactive compensation of taking lighting device - Google Patents
From switch board for reactive compensation of taking lighting device Download PDFInfo
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- CN210296928U CN210296928U CN201921631075.4U CN201921631075U CN210296928U CN 210296928 U CN210296928 U CN 210296928U CN 201921631075 U CN201921631075 U CN 201921631075U CN 210296928 U CN210296928 U CN 210296928U
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- 230000033001 locomotion Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000005286 illumination Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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Abstract
The utility model discloses a from switch board for reactive compensation of taking lighting device is provided with lighting device on it, it includes: the fixed rod is vertically and fixedly arranged on the inner wall of the cabinet body of the power distribution cabinet; the universal wheel is rotatably embedded at the bottom of the fixed rod, two first sides of the universal wheel are respectively provided with a first plate body, and two second sides of the universal wheel are respectively provided with a second plate body; the illuminating lamp is fixedly arranged at the bottom of the universal wheel; the shell is fixedly arranged at the top of the cabinet body of the power distribution cabinet; the two ends of the first rotating shaft are respectively and rotatably connected with the inner wall of the shell; and two ends of the second rotating shaft are respectively and rotatably connected with the inner wall of the shell. The utility model discloses an inside sets up lighting device, it has light source angularly adjustable's advantage, can be according to overhauing the position and adjusting light source transmission angle in real time, and then for the maintenance staff provides enough, comfortable illumination, guarantees the safety of maintenance staff's construction, the utility model discloses simple structure, adjust convenience, the practicality is stronger.
Description
Technical Field
The utility model relates to a power equipment technical field. More specifically speaking, the utility model relates to a from switch board for reactive compensation of taking lighting device.
Background
The power system is safely connected with a user through the reactive compensation power distribution cabinet, safe and reliable electric energy is provided for the user through the reactive compensation power distribution cabinet, and the introduction of reactive compensation in the power distribution cabinet has the advantages of improving the quality of power supply voltage and reducing the network loss of the power distribution network. For preventing irrelevant personnel from touching, guarantee people's safety, install the reactive compensation switch board in more remote corner usually, however because the limitation of switch board mounted position, the light that leads to the switch board location is darker, causes inconvenience for the staff to the switch board periodical maintenance.
In the prior art, for the convenience of the regular maintenance of workers, the inside of most of power distribution cabinets is provided with lighting equipment, the current lighting equipment is fixed on the inner wall of the power distribution cabinet, the light source angle of the lighting equipment is fixed and is not adjustable, the lighting requirements of the workers in the process of checking and maintaining any position inside the power distribution cabinet can not be met, and the practicability of the lighting equipment inside the power distribution cabinet is poor.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to solve at least the above problems and to provide at least the advantages which will be described later.
The utility model discloses still another purpose provides a from switch board for reactive compensation of taking lighting device, its inside lighting device that sets up, it has the advantage of light source angularly adjustable, can be according to overhauing the position and adjusting light source transmission angle in real time, and then provide enough, comfortable illumination for the maintenance work personnel, guarantees the safety of maintenance work personnel construction, the utility model discloses simple structure, adjust convenient, the practicality is stronger.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, a power distribution cabinet for reactive compensation with a lighting device is provided, on which the lighting device is disposed, the lighting device comprising:
the fixed rod is vertically and fixedly arranged on the inner wall of the top surface of the cabinet body of the power distribution cabinet;
the universal wheel is rotatably embedded at the bottom of the fixed rod, and the fixed rod does not limit the rotation of the universal wheel; the lower parts of two first sides of the universal wheels, which are arranged at intervals along the width direction of the cabinet body of the power distribution cabinet, are respectively and symmetrically provided with a first plate body, any one first plate body is horizontally arranged, and the end part of the upper surface of the first plate body is fixedly provided with a U-shaped first positioning ring; the lower parts of two second sides of the universal wheels, which are arranged at intervals along the length direction of the power distribution cabinet body, are respectively and symmetrically provided with a second plate body, any second plate body is horizontally arranged, and the end part of the upper surface of the second plate body is fixedly provided with a U-shaped second positioning ring;
the illuminating lamp is positioned inside the cabinet body of the power distribution cabinet and fixedly arranged at the bottom of the universal wheel;
the shell is of a hollow cubic structure and is fixedly arranged at the top of the cabinet body of the power distribution cabinet;
the first rotating shaft is horizontally positioned in the shell, extends along the width direction of the cabinet body of the power distribution cabinet, and two ends of the first rotating shaft are respectively in rotating connection with the inner wall of the shell; the outer walls of the two ends of the first rotating shaft are respectively wound with one first rope body, and the winding directions of the two first rope bodies are opposite when the first rotating shaft rotates; the free end of any first rope body vertically extends downwards, sequentially penetrates through the top surface of the shell and the top surface of the cabinet body of the power distribution cabinet and is fixedly connected with a first positioning ring;
the second rotating shaft is horizontally positioned inside the shell, extends along the length direction of the cabinet body of the power distribution cabinet, and two ends of the second rotating shaft are respectively connected with the inner wall of the shell in a rotating manner; the outer walls of the two ends of the second rotating shaft are respectively wound with one second rope body, and the winding directions of the two second rope bodies are opposite when the second rotating shaft rotates; the free end of any second rope body vertically extends downwards, sequentially penetrates through the top surface of the shell and the top surface of the power distribution cabinet body and is fixedly connected with a second positioning ring.
Preferably, the power distribution cabinet for reactive compensation of the self-contained lighting device further includes a rotating mechanism, which includes:
the first gear disc is fixedly sleeved in the middle of the first rotating shaft;
the first bevel gear is fixedly sleeved in the middle of the second rotating shaft;
the third rotating shaft is horizontally positioned in the shell, extends along the width direction of the cabinet body of the power distribution cabinet, and has one end rotatably connected with the inner wall of the shell;
the fourth pivot, its level is located the inside of casing, the fourth pivot extends along the width direction of the switch board cabinet body, and both ends respectively with the inner wall of casing rotates to be connected, the fourth pivot is located first pivot with between the third pivot, fixed cover is equipped with the third toothed disc in the fourth pivot, it can with first toothed disc or the meshing of second toothed disc.
Preferably, from switch board for reactive compensation of taking lighting device, the one end of fourth pivot with the inner wall of casing rotates to be connected to the level is worn out the side and the handle fixed connection of casing, the side of casing does not restrict the rotation of fourth pivot around self axis, and does not restrict the horizontal migration of self axis is followed in the fourth pivot, and the cover is equipped with the sleeve on the other end outer wall, its with the inner wall of casing rotates to be connected, the other end outer wall of fourth pivot with telescopic inner wall sliding connection, the sleeve does not restrict the horizontal migration of self axis is followed in the fourth pivot.
Preferably, the switch board for reactive power compensation of self-carrying lighting device, the symmetry is equipped with a pair of spout on telescopic inner wall, arbitrary spout is followed the axis of fourth pivot extends, the symmetry is equipped with a pair of slider on the outer wall of the other end of fourth pivot, a spout corresponds sets up a slider, arbitrary slider can be rather than the spout length direction removal in the corresponding spout.
Preferably, in the power distribution cabinet with a lighting device for reactive power compensation, the first rotating shaft is located above the second rotating shaft and does not interfere with the second rotating shaft.
Preferably, the power distribution cabinet with the lighting device for reactive power compensation is characterized in that the lower end face of the fixed rod is vertically and upwards sunken to form a groove, the universal wheel is rotatably embedded in the groove, and a spherical ball is arranged between the bottom of the groove and the universal wheel.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses its inside sets up lighting device, and it has the advantage of light source angularly adjustable, can adjust light source emission angle in real time according to maintenance position, and then provides sufficient, comfortable illumination for the maintenance staff, guarantees the safety of maintenance staff's construction, the utility model discloses simple structure, adjust convenient, the practicality is stronger;
2. the utility model discloses can rotate first pivot and second pivot as required, and then realize around the lighting lamp, control the regulation of angle to the realization is to the regulation of light source irradiation angle, provides more comfortablely for the maintenance staff, and the illumination of sufficient intensity guarantees maintenance staff's work safety, the utility model discloses simple structure, the accessible rotates the regulation of angle around the first pivot adjusting light source, rotates the regulation of angle about 7 adjusting light sources of second pivot, and convenient operation has higher economical and practical value.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic structural diagram of a lighting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a lighting device according to another embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lighting device according to another embodiment of the present invention;
fig. 4 is a schematic structural diagram of a lighting device according to another embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials are commercially available unless otherwise specified.
In the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 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.
The utility model provides a from switch board for reactive compensation of taking lighting device is provided with lighting device on it, as shown in fig. 1 ~ 2, lighting device includes:
the fixed rod 2 is vertically and fixedly arranged on the inner wall of the top surface of the cabinet body 1 of the power distribution cabinet;
the universal wheel 3 is rotatably embedded at the bottom of the fixed rod 2, and the fixed rod 2 does not limit the rotation of the universal wheel 3; the lower parts of two first sides of the universal wheels 3, which are arranged at intervals along the width direction (front-back direction in fig. 1-2) of the power distribution cabinet body 1, are respectively and symmetrically provided with a first plate body 31, any one of the first plate bodies 31 is horizontally arranged, and the end part of the upper surface of the first plate body 31 is fixedly provided with a U-shaped first positioning ring 311; the lower parts of two second sides of the universal wheels 3, which are arranged at intervals along the length direction (left and right direction in fig. 1-2) of the power distribution cabinet body 1, are respectively and symmetrically provided with a second plate body 32, any one of the second plate bodies 32 is horizontally arranged, and the end part of the upper surface of the second plate body 32 is fixedly provided with a U-shaped second positioning ring 321;
the illuminating lamp 4 is positioned inside the power distribution cabinet body 1, and the illuminating lamp 4 is fixedly arranged at the bottom of the universal wheel 3;
the shell 5 is of a hollow cubic structure, and the shell 5 is fixedly arranged at the top of the cabinet body 1 of the power distribution cabinet;
the first rotating shaft 6 is horizontally positioned inside the shell 5, the first rotating shaft 6 extends along the width direction of the power distribution cabinet body 1, and two ends of the first rotating shaft are respectively connected with the inner wall of the shell 5 in a rotating manner; the outer walls of the two ends of the first rotating shaft 6 are respectively wound around one first rope body 61, and the winding directions of the two first rope bodies 61 are opposite when the first rotating shaft 6 rotates; the free end of any first rope body 61 extends vertically downwards, sequentially penetrates through the top surface of the shell 5 and the top surface of the cabinet body 1 of the power distribution cabinet and is fixedly connected with a first positioning ring 311;
the second rotating shaft 7 is horizontally positioned inside the shell 5, the second rotating shaft 7 extends along the length direction of the power distribution cabinet body 1, and two ends of the second rotating shaft are respectively connected with the inner wall of the shell 5 in a rotating manner; the outer walls of the two ends of the second rotating shaft 7 are respectively wound around one second rope body 71, and the winding directions of the two second rope bodies 71 are opposite when the second rotating shaft 7 rotates; the free end of any second rope 71 extends vertically and downwards, sequentially passes through the top surface of the shell 5 and the top surface of the cabinet body 1 of the power distribution cabinet and is fixedly connected with a second positioning ring 321.
In the technical scheme, the utility model discloses can rotate first pivot 6 and second pivot 7 as required, and then realize around the lighting lamp 4, control the regulation of angle to the realization is to the regulation of light source irradiation angle, provides more comfortablely for the maintenance staff, and the illumination of enough intensity guarantees maintenance staff's work safety, the utility model discloses simple structure, the accessible rotates the regulation of angle around the 6 adjusting light sources of first pivot, rotates the regulation of angle about the 7 adjusting light sources of second pivot, and convenient operation has higher economical and practical value.
The utility model discloses a theory of operation: when the light source angle needs to be adjusted back and forth (taking the left and right directions and the front and back direction of the attached drawings of the present application as an example), the first rotating shaft 6 is rotated to drive the two first rope bodies 61 to be wound oppositely, as illustrated in fig. 1-2, when the first rotating shaft 6 is rotated clockwise, the first rope body 61 at the front side is in a motion state of being released from the first rotating shaft 6, the first rope body 61 at the back side is in a motion state of being wound onto the first rotating shaft 6 to be tightened, the first rope body 61 at the back side is tightened to drive the first plate body 31 at the back side to move upwards, and further drive the universal ball to rotate towards the back side, and the light source of the illuminating lamp 4 rotates backwards, so that the illuminating lamp is suitable for illumination when a worker overhauls a circuit at the back side of the; similarly, when the first rotating shaft 6 rotates anticlockwise, the universal ball rotates towards the front side, and the light source of the illuminating lamp 4 rotates forwards, so that the illuminating lamp is suitable for illumination when workers overhaul the circuit at the front side of the cabinet body 1 of the power distribution cabinet; the left and right adjustment of the light source angle is also the same working principle, when the second rotating shaft 7 is rotated clockwise, the universal ball rotates towards the right side, and the light source of the illuminating lamp 4 rotates towards the right side, so that the illuminating lamp is suitable for illumination when workers overhaul the circuit on the right side of the cabinet body 1 of the power distribution cabinet (as shown in figure 2); when the second rotating shaft 7 rotates anticlockwise, the universal ball rotates to the left side, and the light source of the illuminating lamp 4 rotates to the left side, so that the illuminating lamp is suitable for illumination when workers overhaul circuits on the left side of the cabinet body 1 of the power distribution cabinet;
in practical application, the illuminating lamp 4 can be set to have the same working principle as the illuminating lamp 4 in the refrigerator in the prior art, when the door body of the cabinet body 1 of the power distribution cabinet is opened, the illuminating lamp 4 is opened to illuminate, the door body is closed, and the illuminating lamp 4 is closed; the working principle of the illumination lamp 4 can be implemented by the prior art, and is not described herein.
In another technical solution, the switch board for reactive power compensation of self-contained lighting device, lighting device still include slewing mechanism, as shown in fig. 3-4, it includes:
a first gear plate 81 fixedly sleeved in the middle of the first rotating shaft 6;
a first bevel gear 82 fixedly sleeved on the middle part of the second rotating shaft 7;
a third rotating shaft 83, which is horizontally located inside the housing 5, wherein the third rotating shaft 83 extends along the width direction of the power distribution cabinet body 1, one end of the third rotating shaft 83 is rotatably connected with the inner wall of the housing 5, a second bevel gear 84 and a second gear wheel disc 85 are sequentially fixedly sleeved on the third rotating shaft 83 along the direction from the other end of the third rotating shaft to the one end of the third rotating shaft, and the second bevel gear 84 is engaged with the first bevel gear 82;
a fourth rotating shaft 86, which is horizontally located inside the housing 5, the fourth rotating shaft 86 extends along the width direction of the power distribution cabinet body 1, and two ends of the fourth rotating shaft 86 are respectively connected with the inner wall of the housing 5 in a rotating manner, the fourth rotating shaft 86 is located between the first rotating shaft 6 and the third rotating shaft 83, a third gear plate 87 is fixedly sleeved on the fourth rotating shaft 86 and can be meshed with the first gear plate 81 or the second gear plate 85, where "or" represents that the third gear plate is not meshed with the first gear plate and the second gear plate simultaneously, but selectively, when the third gear plate moves to a certain position in the backward direction, the teeth of the third gear plate are contacted and meshed with the teeth of the first gear plate, and at this time, the third gear plate is not contacted with the second gear plate and does not interfere with each other; similarly, when the third gear plate moves to a certain position towards the front side, the teeth of the third gear plate contact and are meshed with the teeth of the second gear plate, and at the moment, the third gear plate is not in contact with the first gear plate and does not interfere with the first gear plate.
In the above technical solution, the utility model is provided with the rotating mechanism, which can selectively drive the first rotating shaft 6 or the second rotating shaft 7 to rotate through gear transmission according to real-time needs; specifically, the fourth rotating shaft 86 is pushed horizontally, so that the third gear disc 87 is selectively meshed with the first gear disc 81 or the second gear disc 85, and the rotation of the fourth rotating shaft 86 drives the rotation of the first rotating shaft 6 or the second rotating shaft 7;
the operating principle of the rotating mechanism is as follows: the fourth rotating shaft 86 is pushed towards the rear side, the third gear disc 87 can be meshed with the first gear disc 81, the rotation of the fourth rotating shaft 86 drives the first rotating shaft 6 to rotate, so that the two first rope bodies 61 are driven to be tightened and loosened respectively, the tightened first rope body 61 generates upward pulling acting force on the universal wheel 3, the universal wheel 3 is driven to rotate forwards and backwards, and finally the illuminating lamp 4 is driven to rotate forwards and backwards;
similarly, when the light source angle needs to be adjusted left and right, the fourth rotating shaft 86 is pulled forward, the third gear disc 87 can be engaged with the second gear disc 85, the second gear disc 85 rotates to drive the third rotating shaft 83 and the second bevel gear 84 to rotate, the second bevel gear 84 drives the first bevel gear 82 engaged with the second bevel gear to rotate, the first bevel gear 82 drives the second rotating shaft 7 to rotate, and then the two second rope bodies 71 are driven to respectively tighten and loosen, the tightened second rope body 71 generates upward pulling force on the universal wheel 3, so that the universal wheel 3 is driven to rotate left and right, and finally the illuminating lamp 4 is driven to rotate left and right.
In another technical solution, in the power distribution cabinet with a lighting device for reactive power compensation, one end of the fourth rotating shaft 86 is rotatably connected to the inner wall of the housing 5 and horizontally penetrates through the side surface of the housing 5 to be fixedly connected to the handle 862, the side surface of the housing 5 does not limit the rotation of the fourth rotating shaft 86 around the axis thereof and does not limit the horizontal movement of the fourth rotating shaft 86 along the axis thereof, a sleeve 861 is sleeved on the outer wall of the other end of the fourth rotating shaft and is rotatably connected to the inner wall of the housing 5, the outer wall of the other end of the fourth rotating shaft 86 is slidably connected to the inner wall of the sleeve 861, and the sleeve 861 does not limit the horizontal movement of the fourth rotating shaft 86 along the axis thereof.
In the above technical solution, a handle 862 is disposed at an end of the fourth rotating shaft 86 close to the openable/closable door body of the power distribution cabinet body 1, so that a worker can drive the fourth rotating shaft 86 to rotate by rotating the handle 862, and the other end of the fourth rotating shaft 86 is provided with a sleeve 861 in sliding connection, so that the fourth rotating shaft 86 can rotate around its axis relative to the housing 5, and according to the requirement of adjusting the angle of the light source, the fourth rotating shaft 86 can be horizontally pushed and pulled along the axis direction of the fourth rotating shaft 86 through the handle 862 during working, so that the third gear plate 87 on the fourth rotating shaft 86 can be selectively engaged with the first gear plate 81 and the second gear plate 85.
In another technical solution, in the power distribution cabinet with a lighting device for reactive power compensation, a pair of sliding grooves is symmetrically formed on an inner wall of the sleeve 861, any sliding groove extends along an axis of the fourth rotating shaft 86, a pair of sliding blocks is symmetrically formed on an outer wall of the other end of the fourth rotating shaft 86, one sliding groove is provided with one sliding block, and any sliding block can move in the sliding groove corresponding to the sliding groove along the length direction of the sliding groove. The design of mutually supporting of spout and slider realizes that sleeve 861 and fourth pivot 86 can follow the gliding connection of fourth pivot 86 axis direction to guarantee that the rotation of fourth pivot 86 and sleeve 861 is the linkage, guarantee that fourth pivot 86 is around the pivoted stationarity of self axis.
In another technical solution, in the power distribution cabinet with the lighting device for reactive power compensation, the first rotating shaft 6 is located above the second rotating shaft 7 and does not interfere with each other. As shown in fig. 2 to 3, the first rotating shaft 6 is located above the second rotating shaft 7, and the fourth rotating shaft 86 is located between the first rotating shaft 6 and the second rotating shaft 7, so as to facilitate the arrangement of the first gear plate 81, the second gear plate 85, the third gear plate 87, the first bevel gear 82 and the second bevel gear 84, and ensure that the third gear plate 87 is selectively engaged with the first gear plate 81 and the second gear plate 85, so that the rotation of the fourth rotating shaft 86 can selectively drive the first rotating shaft 6 and the second rotating shaft 7 which are vertically arranged to rotate, thereby realizing the rotation of the illumination lamp 4, and finally realizing the adjustment of the light source angle.
In another technical scheme, the power distribution cabinet with the lighting device for reactive power compensation is characterized in that the lower end face of the fixing rod 2 is vertically and upwards sunken to form a groove, the universal wheel 3 is rotatably embedded in the groove, and a plurality of spherical balls are arranged between the bottom of the groove and the universal wheel 3. The universal wheel 3 is embedded in the groove, the fixed rod 2360 degrees can be relatively rotated, a plurality of spherical balls are arranged at the bottoms of the universal wheel 3 and the groove, the friction force between the universal wheel 3 and the bottom of the groove when rotating is reduced, the universal wheel 3 can freely rotate, and further the illuminating lamp 4 can freely rotate, so that time and labor are saved.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. Applications, modifications and variations of the present invention will be apparent to those skilled in the art.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. From switch board for reactive compensation of taking lighting device, be provided with lighting device on it, its characterized in that, lighting device includes:
the fixed rod is vertically and fixedly arranged on the inner wall of the top surface of the cabinet body of the power distribution cabinet;
the universal wheel is rotatably embedded at the bottom of the fixed rod, and the fixed rod does not limit the rotation of the universal wheel; the lower parts of two first sides of the universal wheels, which are arranged at intervals along the width direction of the cabinet body of the power distribution cabinet, are respectively and symmetrically provided with a first plate body, any one first plate body is horizontally arranged, and the end part of the upper surface of the first plate body is fixedly provided with a U-shaped first positioning ring; the lower parts of two second sides of the universal wheels, which are arranged at intervals along the length direction of the power distribution cabinet body, are respectively and symmetrically provided with a second plate body, any second plate body is horizontally arranged, and the end part of the upper surface of the second plate body is fixedly provided with a U-shaped second positioning ring;
the illuminating lamp is positioned inside the cabinet body of the power distribution cabinet and fixedly arranged at the bottom of the universal wheel;
the shell is of a hollow cubic structure and is fixedly arranged at the top of the cabinet body of the power distribution cabinet;
the first rotating shaft is horizontally positioned in the shell, extends along the width direction of the cabinet body of the power distribution cabinet, and two ends of the first rotating shaft are respectively in rotating connection with the inner wall of the shell; the outer walls of the two ends of the first rotating shaft are respectively wound with one first rope body, and the winding directions of the two first rope bodies are opposite when the first rotating shaft rotates; the free end of any first rope body vertically extends downwards, sequentially penetrates through the top surface of the shell and the top surface of the cabinet body of the power distribution cabinet and is fixedly connected with a first positioning ring;
the second rotating shaft is horizontally positioned inside the shell, extends along the length direction of the cabinet body of the power distribution cabinet, and two ends of the second rotating shaft are respectively connected with the inner wall of the shell in a rotating manner; the outer walls of the two ends of the second rotating shaft are respectively wound with one second rope body, and the winding directions of the two second rope bodies are opposite when the second rotating shaft rotates; the free end of any second rope body vertically extends downwards, sequentially penetrates through the top surface of the shell and the top surface of the power distribution cabinet body and is fixedly connected with a second positioning ring.
2. The switch board for reactive power compensation of self-contained lighting device according to claim 1, wherein the lighting device further comprises a rotating mechanism, which comprises:
the first gear disc is fixedly sleeved in the middle of the first rotating shaft;
the first bevel gear is fixedly sleeved in the middle of the second rotating shaft;
the third rotating shaft is horizontally positioned in the shell, extends along the width direction of the cabinet body of the power distribution cabinet, and has one end rotatably connected with the inner wall of the shell;
the fourth pivot, its level is located the inside of casing, the fourth pivot extends along the width direction of the switch board cabinet body, and both ends respectively with the inner wall of casing rotates to be connected, the fourth pivot is located first pivot with between the third pivot, fixed cover is equipped with the third toothed disc in the fourth pivot, it can with first toothed disc or the meshing of second toothed disc.
3. The distribution cabinet with the lighting device for the reactive power compensation according to claim 2, wherein one end of the fourth rotating shaft is rotatably connected to the inner wall of the housing and horizontally penetrates through the side surface of the housing to be fixedly connected with the handle, the side surface of the housing does not limit the rotation of the fourth rotating shaft around the axis of the fourth rotating shaft and does not limit the horizontal movement of the fourth rotating shaft along the axis of the fourth rotating shaft, a sleeve is sleeved on the outer wall of the other end of the fourth rotating shaft and is rotatably connected with the inner wall of the housing, the outer wall of the other end of the fourth rotating shaft is slidably connected with the inner wall of the sleeve, and the sleeve does not limit the horizontal movement of the fourth rotating shaft along the axis of the fourth rotating shaft.
4. The distribution cabinet with the lighting device for the reactive power compensation according to claim 3, wherein a pair of sliding grooves is symmetrically formed on an inner wall of the sleeve, any sliding groove extends along an axis of the fourth rotating shaft, a pair of sliding blocks is symmetrically formed on an outer wall of the other end of the fourth rotating shaft, one sliding groove is correspondingly provided with one sliding block, and any sliding block can move in the sliding groove corresponding to the sliding block along a length direction of the sliding groove.
5. The switch board for reactive power compensation of self-contained lighting device according to claim 4, wherein the first rotating shaft is located above the second rotating shaft and does not interfere with each other.
6. The switch board of claim 5, wherein the lower end surface of the fixing rod is vertically recessed upward to form a groove, the universal wheel is rotatably embedded in the groove, and a spherical ball is disposed between the bottom of the groove and the universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631075.4U CN210296928U (en) | 2019-09-27 | 2019-09-27 | From switch board for reactive compensation of taking lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921631075.4U CN210296928U (en) | 2019-09-27 | 2019-09-27 | From switch board for reactive compensation of taking lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210296928U true CN210296928U (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921631075.4U Expired - Fee Related CN210296928U (en) | 2019-09-27 | 2019-09-27 | From switch board for reactive compensation of taking lighting device |
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| CN (1) | CN210296928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410780A (en) * | 2020-08-28 | 2021-09-17 | 怀化亚信电子有限公司 | Power distribution cabinet with wiring harness positioning device |
-
2019
- 2019-09-27 CN CN201921631075.4U patent/CN210296928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113410780A (en) * | 2020-08-28 | 2021-09-17 | 怀化亚信电子有限公司 | Power distribution cabinet with wiring harness positioning device |
| CN113410780B (en) * | 2020-08-28 | 2023-07-07 | 怀化亚信科技股份有限公司 | Power distribution cabinet with wire harness positioning device |
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