CN214255368U - Block terminal convenient to maintain - Google Patents

Abstract

The utility model discloses a distribution box convenient to maintain, which belongs to the technical field of distribution boxes and comprises a distribution box body, wherein the top end of the distribution box body is connected with a box top plate, a driving motor is assembled at the middle position above the box top plate, and a hollow groove is formed in the box top plate; the utility model discloses roof board sets up driving motor, well chute, the gear, the rack, the connecting block, the adjustable shelf, the illumination lamp plate, a power supply, the deflector, guide way and guide block, but extension and function when not using when can realizing the illumination lamp plate use, make things convenient for going on of maintainer maintenance work night, be convenient for accelerate the efficiency of maintenance work, can prevent that external dust and moisture from causing the influence to illumination lamp plate and power when not using in the chute simultaneously, the life of extension illumination lamp plate and power, and can reduce the area when lighting device does not use.

Description

Block terminal convenient to maintain

Technical Field

The utility model belongs to the technical field of the block terminal, concretely relates to block terminal convenient to maintain.

Background

The distribution box is a control center for reasonably distributing electric energy to various components in a command power supply line, has the characteristics of small volume, simplicity and convenience in installation, special technical performance, unique configuration function, no field limitation and the like, and is relatively universal in application.

The prior art has the following problems: the existing outdoor distribution box is not provided with a light source for auxiliary maintenance, maintenance personnel need to illuminate from a lighting device when the outdoor distribution box is maintained at night, the lighting range of the lighting device is small, the outdoor distribution box is inconvenient to maintain, and the efficiency of distribution box maintenance work is reduced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a block terminal convenient to maintain has and is furnished with lighting device, and illumination zone is big, makes things convenient for going on of maintainer maintenance work night, is convenient for accelerate the efficiency of maintenance work, prolongs the life of illumination lamp plate and power simultaneously, can reduce area's when lighting device does not use characteristics moreover.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a block terminal convenient to maintain, includes the block terminal body, the top of block terminal body is connected with the roof board, the top intermediate position of roof board is equipped with driving motor, the cavity groove has been seted up to the inside of roof board, the cavity groove is one end opening and other end confined structure, the inside intermediate position of cavity groove is provided with the gear, the gear is connected with driving motor's motor axle head, the inside of cavity groove and the one side that is located the gear are provided with the deflector, one side that the deflector is close to the gear is provided with the rack, rack and gear engagement, open end one side that the rack is close to the cavity groove is connected with the connecting block, the lateral wall that the rack was kept away from to the connecting block is connected with the adjustable shelf, inside one side of adjustable shelf is equipped with the illumination lamp plate, the inside opposite side of adjustable shelf is equipped with the power.

Preferably, a guide groove is formed in one side, close to the rack, of the guide plate, a guide block is connected to one side, close to the guide plate, of the rack, and the guide block slides in the guide groove.

Preferably, there is the interval between the diapire of diapire and the diapire of power and the diapire of cavity recess of illumination lamp plate.

Preferably, the upper wall surface, the lower wall surface, the left wall surface, the right wall surface and the corresponding wall surface of the hollow groove are attached to each other.

Preferably, be provided with a plurality of heat radiation structure on the block terminal body, heat radiation structure includes heat dissipation shutter plate, nut, first spliced eye, second spliced eye, installing port, weather shield and screw rod, the installing port is seted up on the block terminal body, the second spliced eye has been seted up to the upper and lower bilateral symmetry of installing port, the inside of installing port is provided with heat dissipation shutter plate, first spliced eye has been seted up to the upper and lower bilateral symmetry of heat dissipation shutter plate, the outside of block terminal body is provided with weather shield, the upper and lower bilateral symmetry of weather shield has the screw rod, two the screw rod inserts respectively and corresponds in the second spliced eye and the first spliced eye of position and extends to one side that the block terminal body was kept away from to heat dissipation shutter plate, two equal threaded connection has the nut in the one side that the block terminal body was kept away from to the heat dissipation shutter plate on the screw rod.

Preferably, the heat dissipation louver boards are made of ABS materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses roof board sets up driving motor, well chute, the gear, the rack, the connecting block, the adjustable shelf, the illumination lamp plate, a power supply, the deflector, guide way and guide block, but extension and function when not using when can realizing the illumination lamp plate use, make things convenient for going on of maintainer maintenance work night, be convenient for accelerate the efficiency of maintenance work, can prevent that external dust and moisture from causing the influence to illumination lamp plate and power when not using in the chute simultaneously, the life of extension illumination lamp plate and power, and can reduce the area when lighting device does not use.

2. The utility model discloses there is the interval between the diapire of illumination lamp plate and power and the diapire of well cavity groove, when consequently avoiding the adjustable shelf to remove, the friction takes place between illumination lamp plate and power and the well cavity groove, prolongs the service life of illumination lamp plate and power.

3. The utility model discloses heat radiation structure sets up installing port, heat dissipation shutter plate, first spliced eye, second spliced eye, weather shield, screw rod and nut, not only has the heat dissipation function, has rain-proof function moreover, has the function of making things convenient for the dismouting simultaneously, makes things convenient for the later stage to change the heat dissipation shutter plate of the weather shield or washing deposition of corruption.

4. The utility model discloses heat dissipation shutter plate is made for the ABS material, has the function of insulating with electrical components, improves the safety in utilization.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the cross-section taken along the direction B-B in FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the lighting lamp panel of fig. 2 in a use state according to the present invention;

fig. 4 is a schematic view of the structure of the present invention in a partial three-dimensional manner;

fig. 5 is a schematic structural view of a portion a in fig. 1 according to the present invention;

FIG. 6 is a schematic structural view of the present invention in the disassembled state shown in FIG. 5;

in the figure: 1. a distribution box body; 2. a box top plate; 3. a drive motor; 4. a movable frame; 5. a hollow groove; 6. a guide plate; 7. a rack; 8. a gear; 9. connecting blocks; 10. a lighting lamp panel; 11. a power source; 12. a guide block; 13. a guide groove; 14. a heat dissipation structure; 141. a heat dissipation louver board; 142. a nut; 143. a first plug hole; 144. a second plug hole; 145. an installation port; 146. a rain shield; 147. a screw.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a block terminal convenient to maintain, including block terminal body 1, block terminal body 1's top is connected with roof board 2, roof board 2's top intermediate position is equipped with driving motor 3, hollow groove 5 has been seted up to roof board 2's inside, hollow groove 5 is one end opening and other end confined structure, hollow groove 5's inside intermediate position is provided with gear 8, gear 8 is connected with driving motor 3's motor shaft end, hollow groove 5's inside and the one side that is located gear 8 are provided with deflector 6, one side that deflector 6 is close to gear 8 is provided with rack 7, rack 7 and the meshing of gear 8, rack 7 is close to hollow groove 5's open end one side and is connected with connecting block 9, the lateral wall that rack 7 was kept away from to connecting block 9 is connected with adjustable shelf 4, inside one side of adjustable shelf 4 is equipped with illumination lamp plate 10, the inside opposite side of adjustable shelf 4 is equipped with power 11.

Specifically, one side of the guide plate 6 close to the rack 7 is provided with a guide groove 13, one side of the rack 7 close to the guide plate 6 is connected with a guide block 12, the guide block 12 slides in the guide groove 13,

through adopting above-mentioned technical scheme, guide block 12 and guide way 13 mutually support, can restrict the displacement of rack 7, avoid rack 7 to break away from the problem emergence that causes adjustable shelf 4 to drop and injure maintainer in cavity inslot 5.

Specifically, a space exists between the bottom wall of the lighting lamp panel 10 and the bottom wall of the power supply 11 and the bottom wall of the hollow groove 5,

through adopting above-mentioned technical scheme, when avoiding adjustable shelf 4 to remove, take place the friction between illumination lamp plate 10 and power 11 and cavity recess 5, prolong illumination lamp plate 10 and power 11's service life.

Specifically, the upper, lower, left and right wall surfaces of the movable frame 4 are all attached to the corresponding wall surfaces of the hollow groove 5,

through adopting above-mentioned technical scheme, when illumination lamp plate 10 did not use, the open end of cavity groove 5 can be sealed completely to adjustable shelf 4, can effectively avoid external dust and moisture to cause the influence to illumination lamp plate 10 and power 11 in getting into cavity groove 5, extension illumination lamp plate 10 and power 11's life.

Specifically, a plurality of heat dissipation structures 14 are arranged on the distribution box body 1, each heat dissipation structure 14 comprises a heat dissipation louver 141, a nut 142, a first inserting hole 143, a second inserting hole 144, an installation opening 145, a rain baffle 146 and screws 147, the installation opening 145 is arranged on the distribution box body 1, the upper side and the lower side of the installation opening 145 are symmetrically provided with the second inserting holes 144, the inside of the installation opening 145 is provided with the heat dissipation louver 141, the upper side and the lower side of the heat dissipation louver 141 are symmetrically provided with the first inserting holes 143, the outer side of the distribution box body 1 is provided with the rain baffle 146, the upper side and the lower side of the rain baffle 146 are symmetrically connected with the screws 147, the two screws 147 are respectively inserted into the second inserting holes 144 and the first inserting holes 143 at corresponding positions and extend to one side of the heat dissipation louver 141 away from the distribution box body 1, the two screws 147 and the side of the heat dissipation louver 141 away from the distribution box body,

through adopting above-mentioned technical scheme, do not influence heat radiation structure 14's radiating effect, make things convenient for dismouting heat radiation structure 14 simultaneously to make things convenient for the later stage to change the heat dissipation shutter plate 141 of the weather shield 146 or the washing deposition of corruption.

Specifically, the heat dissipation louver 141 is made of ABS material,

by adopting the technical scheme, the heat dissipation louver boards 141 made of ABS materials have the function of being insulated from electrical elements, and the use safety is improved.

The utility model discloses a theory of operation and use flow: when the distribution box body 1 is used, heat generated in the using process is discharged through the heat dissipation louver boards 141;

the rain blocking plate 146 plays a role in blocking rainwater, so that rainwater can be effectively prevented from entering the distribution box body 1 through the heat dissipation louver boards 141;

when the distribution box body 1 breaks down at night and needs maintenance, the driving motor 3 drives the output shaft to rotate in the positive direction, the output shaft of the driving motor 3 drives the gear 8 to rotate in the positive direction, the gear 8 drives the rack 7 to move towards the direction close to the open end of the hollow groove 5, the rack 7 drives the connecting block 9 to move towards the direction close to the open end of the hollow groove 5, the connecting block 9 drives the movable frame 4 to move towards the direction close to the open end of the hollow groove 5, the movable frame 4 drives the lighting lamp plate 10 to move towards the direction close to the open end of the hollow groove 5 until the side wall of the guide block 12 on the rack 7 abuts against the side wall of the guide groove 13 on the guide plate 6, the driving motor 3 stops driving, and the lighting lamp plate 10 completely extends out of the hollow groove 5 at the moment, the lamp panel 10 can be used for lighting, the lighting range is wide, maintenance personnel can conveniently perform maintenance work at night, and the efficiency of the maintenance work is improved;

after the maintenance is finished at night, the driving motor 3 drives the output shaft to rotate reversely, the output shaft of the driving motor 3 drives the gear 8 to rotate reversely, the gear 8 drives the rack 7 to move towards the direction close to the closed end of the hollow groove 5, the rack 7 drives the connecting block 9 to move towards the direction close to the closed end of the hollow groove 5, the connecting block 9 drives the movable frame 4 to move towards the direction close to the closed end of the hollow groove 5, the movable frame 4 drives the illuminating lamp plate 10 to move towards the direction close to the closed end of the hollow groove 5 until the side wall of the guide block 12 on the rack 7 abuts against the side wall of the guide groove 13 on the guide plate 6, the driving motor 3 stops driving, the illuminating lamp plate 10 is completely accommodated in the hollow groove 5 at the moment, and meanwhile, the movable frame 4 completely seals the open end of the hollow groove 5, so that external dust and moisture can be effectively prevented from entering the hollow groove 5 to influence the illuminating lamp plate 10 and the power supply 11, the service lives of the lighting lamp panel 10 and the power supply 11 are prolonged;

for a long time use, when rain shield 146 corrodes and needs to be changed or the heat dissipation louvre deposition of heat dissipation louvre 141 needs to be washd, screw off nut 142, move rain shield 146 to the direction of keeping away from block terminal body 1, when two screw rods 147 on rain shield 146 break away from first spliced eye 143 on the heat dissipation louvre 141 and second spliced eye 144 on the block terminal body 1 respectively, stop moving rain shield 146, rain shield 146 and heat dissipation louvre 141 can be dismantled respectively this moment, make things convenient for the change of rain shield 146 and the washing of heat dissipation louvre 141.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a block terminal convenient to maintain, includes block terminal body (1), its characterized in that: the top of block terminal body (1) is connected with roof board (2), the top intermediate position of roof board (2) is equipped with driving motor (3), well casing (5) have been seted up to the inside of roof board (2), well casing (5) are one end opening and other end confined structure, the inside intermediate position of well casing (5) is provided with gear (8), gear (8) are connected with driving motor (3) motor shaft end, the inside of well casing (5) and the one side that is located gear (8) are provided with deflector (6), one side that deflector (6) are close to gear (8) is provided with rack (7), rack (7) and gear (8) meshing, open end one side that rack (7) are close to well casing (5) is connected with connecting block (9), the lateral wall that rack (7) were kept away from in connecting block (9) is connected with adjustable shelf (4), inside one side of adjustable shelf (4) is equipped with illumination lamp plate (10), the inside opposite side of adjustable shelf (4) is equipped with power (11).

2. The distribution box of claim 1, wherein: guide way (13) have been seted up to one side that deflector (6) are close to rack (7), one side that rack (7) are close to deflector (6) is connected with guide block (12), guide block (12) slide in guide way (13).

3. The distribution box of claim 1, wherein: there is the interval between the diapire of diapire and power (11) of illumination lamp plate (10) and the diapire of cavity recess (5).

4. The distribution box of claim 1, wherein: the upper wall surface, the lower wall surface, the left wall surface, the right wall surface and the left wall surface of the movable frame (4) are attached to the corresponding wall surfaces of the hollow groove (5).

5. The distribution box of claim 1, wherein: be provided with a plurality of heat radiation structure (14) on block terminal body (1), heat radiation structure (14) are including heat dissipation shutter plate (141), nut (142), first spliced eye (143), second spliced eye (144), installing port (145), weather shield (146) and screw rod (147), installing port (145) are seted up on block terminal body (1), second spliced eye (144) have been seted up to the upper and lower bilateral symmetry of installing port (145), the inside of installing port (145) is provided with heat dissipation shutter plate (141), first spliced eye (143) have been seted up to the upper and lower bilateral symmetry of heat dissipation shutter plate (141), the outside of block terminal body (1) is provided with weather shield (146), the upper and lower bilateral symmetry of weather shield (146) is connected with screw rod (147), two screw rod (147) insert respectively in second spliced eye (144) and the first spliced eye (143) of corresponding position and extend to heat dissipation shutter plate (141) and keep away from heat dissipation shutter plate (141) And one side of the body (1) is provided with a nut (142) in threaded connection with one side of the heat dissipation louver board (141) far away from the distribution box body (1).

6. The distribution box of claim 5, wherein: the heat dissipation louver boards (141) are made of ABS materials.

Images