CN219760303U - Block terminal that radiating effect is good - Google Patents

Abstract

The utility model discloses a distribution box with good heat dissipation effect, which comprises a distribution box body, wherein the bottom of the distribution box body is fixedly connected with a moisture-proof base, heat dissipation grooves are formed in two sides of the distribution box body, dust covers are fixedly connected to two sides of the distribution box body, a filter screen body is fixedly connected to the top of an inner cavity of the distribution box body, and limiting shells are fixedly connected to the front side and the rear side of the top of the distribution box body. According to the utility model, through the arrangement of the distribution box body, the moisture-proof base, the heat dissipation groove, the dust cover, the filter screen body, the limiting shell, the sliding groove, the cleaning mechanism, the positioning shell, the first motor, the threaded rod, the second threaded sleeve, the first sliding rod, the mounting frame, the heat dissipation fan, the limiting ring and the bearing seat, the problem that the internal elements of the distribution box are damaged due to the fact that dust and impurities are easily attached to the surface of the existing distribution box filter screen to affect the heat dissipation efficiency of the distribution box is solved.

Description

Block terminal that radiating effect is good

Technical Field

The utility model belongs to the technical field of distribution boxes, and particularly relates to a distribution box with a good heat dissipation effect.

Background

The distribution box is electric equipment, has the characteristics of small size, simple installation, special technical performance, fixed position, unique configuration function, no site limitation, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect, and therefore, the distribution box with good heat dissipation effect is required to be used in the technical field of the distribution box.

For example, application number: the utility model discloses an automatic illumination heat dissipation distribution box which comprises a distribution box body and is characterized by further comprising a solar panel, a storage battery, an illumination lamp switch, an active carbon filter screen, a heat dissipation fan, a heat dissipation through hole, a radiator and a heat conduction frame, wherein the distribution box body comprises a first side face, a second side face, a back face, a distribution box door, a distribution box top and a distribution box bottom, the solar panel is fixedly arranged on the outer surface of the distribution box top through a plurality of fixing columns, the illumination lamp is fixedly arranged on the inner surface of the distribution box top, and the illumination lamp switch is fixedly arranged on one side, close to the first side face, of the front face of the distribution box top; an active carbon filter screen is movably arranged on the inner surface of the first side surface; the second side is equipped with the heat dissipation through-hole, and the second side internal surface has set firmly the radiator, the radiator includes a plurality of fin and heat dissipation chamber, heat conduction frame has set firmly in the heat dissipation chamber. The utility model has the beneficial effects of automatic illumination of the distribution box and heat dissipation.

Based on the retrieval of above-mentioned patent to and combine the block terminal discovery among the prior art, above-mentioned block terminal is when using, can dispel the heat to the block terminal inside through heat dissipation through-hole and radiator cooperation, but current block terminal filter screen surface is attached dust and impurity easily, influences block terminal radiating efficiency, leads to the inside high temperature of block terminal, thereby causes the damage of block terminal internal element.

According to the distribution box with good heat dissipation effect, the motor drives the heat dissipation fan to move, so that the interior of the distribution box can be uniformly blown and cooled, meanwhile, dust and impurities on the surface of the filter screen can be cleaned through the cleaning mechanism, the heat dissipation efficiency of the distribution box is improved, the distribution box can be subjected to moisture and dust prevention through the moisture-proof base and the dust cover, and the service life of the distribution box is prolonged.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the distribution box with good heat dissipation effect, which has the advantages that the inside of the distribution box is blown to cool, meanwhile, dust and impurities on the surface of a filter screen can be cleaned, and the heat dissipation efficiency of the distribution box is improved, so that the problems that the dust and impurities are easy to adhere to the surface of the filter screen of the existing distribution box, the heat dissipation efficiency of the distribution box is influenced, the temperature inside the distribution box is overhigh, and the internal elements of the distribution box are damaged are solved.

The utility model discloses a distribution box with good heat dissipation effect, which comprises a distribution box body, wherein the bottom of the distribution box body is fixedly connected with a moisture-proof base, heat dissipation grooves are formed in the two sides of the distribution box body, dust covers are fixedly connected to the two sides of the distribution box body, a filter screen body is fixedly connected to the top of the inner cavity of the distribution box body, limiting shells are fixedly connected to the front side and the rear side of the top of the distribution box body, sliding grooves are formed in the top and the bottom of the inner cavity of one of the limiting shells, a cleaning mechanism is fixedly connected to the right side of one of the limiting shells, the cleaning mechanism comprises a driving motor and a first thread bush, a positioning shell is fixedly connected to the top of the left side of the inner cavity of the distribution box body, a threaded rod is fixedly connected to the top of the inner cavity of the first motor, the left side of the threaded rod is movably connected with the inner wall of the positioning shell, a second thread bush is connected to the surface of the threaded rod, the two sides of the second thread bush are fixedly connected to the bottom of the second thread bush, and the two side of the second thread bush is fixedly connected to the bottom of the second thread bush.

As the preferred mode of the utility model, the output end of the driving motor penetrates through the inner cavity of one of the limiting shells and is fixedly connected with a reciprocating screw rod, the left side of the reciprocating screw rod is movably connected with the inner wall of one of the limiting shells, the surface of the reciprocating screw rod is in threaded connection with the inner wall of the first threaded sleeve, the top and the bottom of the first threaded sleeve are movably connected with the inner wall of one of the limiting shells, the front side of the first threaded sleeve is fixedly connected with a positioning rod, the front side of the positioning rod is fixedly connected with a second sliding sleeve, the inner cavity of the second sliding sleeve is movably connected with a second sliding rod, the two sides of the second sliding rod are fixedly connected with the inner wall of the other limiting shell, the bottom of the positioning rod is fixedly connected with a cleaning brush, and the bottom of the cleaning brush is in contact with the top of the filter screen body.

As the preferable mode of the utility model, the surface of the driving motor is sleeved with the positioning ring, and the left side of the positioning ring is fixedly connected with the right side of one of the limiting shells.

As the preferable mode of the utility model, the top and the bottom of the first thread sleeve are fixedly connected with sliding blocks, and one side of the sliding blocks, which is far away from the first thread sleeve, is movably connected with the inner wall of the sliding groove.

As the preferable mode of the utility model, the two sides of the positioning rod are fixedly connected with the reinforcing plate, and the bottom of the reinforcing plate is fixedly connected with the top of the cleaning brush.

As the preferable mode of the utility model, the surface of the first motor is sleeved with the limiting ring, and the right side of the limiting ring is fixedly connected with the inner wall of the distribution box body.

As the preferable mode of the utility model, the left side of the threaded rod is movably connected with a bearing seat, and the left side of the bearing seat is fixedly connected with the inner wall of the positioning shell.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the distribution box body, the moisture-proof base, the heat dissipation groove, the dust cover, the filter screen body, the limiting shell, the sliding groove, the cleaning mechanism, the positioning shell, the first motor, the threaded rod, the second threaded sleeve, the first sliding rod, the mounting frame, the heat dissipation fan, the limiting ring and the bearing seat, the problem that the internal elements of the distribution box are damaged due to the fact that dust and impurities are easily attached to the surface of the existing distribution box filter screen to affect the heat dissipation efficiency of the distribution box is solved.

2. The utility model uses the combination of the driving motor, the reciprocating screw rod, the first thread bush, the positioning rod, the second sliding sleeve, the second sliding rod and the cleaning brush, when in use, a worker opens the first motor, the output end of the first motor drives the threaded rod to rotate, the threaded rod drives the second thread bush to move when in rotation, the second thread bush drives the mounting frame to move when in movement, the mounting frame drives the cooling fan to move when in movement, the cooling fan drives external air to blow and cool the inside of the distribution box body, hot air in the distribution box body is discharged through the cooling groove, when the distribution box body is used for a long time, a large amount of dust and impurities are attached on the surface of the filter screen body to influence the heat dissipation of the distribution box body, at the moment, the worker opens the driving motor, the output end of the driving motor drives the reciprocating screw rod to rotate, the reciprocating screw rod drives the first thread bush to reciprocate left and right when rotating, the first thread bush drives the positioning rod to reciprocate left and right when reciprocating left and right, the positioning rod drives the cleaning brush to reciprocate left and right when reciprocating left and right, and the cleaning brush limits the cleaning brush through the second sliding rod and the second sliding sleeve, the cleaning brush reciprocates left and right to clean the surface of the filter screen body, thereby improving the heat dissipation efficiency of the distribution box body, the distribution box body can be insulated and dustproof through the moisture insulation base and the dust cover, the service life of the distribution box body is prolonged, the fixing effect of the driving motor is achieved through the positioning ring, the position of the driving motor is prevented from shifting when in use, the limiting effect of the first thread bush is achieved through the matching use of the sliding block and the sliding groove, the position of the first thread bush is prevented from shifting when in use, through the gusset plate, the fixing effect on the cleaning brush is achieved, and meanwhile, the cleaning brush is prevented from shifting in position during use.

3. According to the utility model, the limiting effect on the first motor is achieved through the limiting ring, the first motor is prevented from falling off during use, the limiting effect on the threaded rod is achieved through the bearing seat, and meanwhile, the threaded rod is convenient to move.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front view of a partial structure according to an embodiment of the present utility model;

fig. 3 is a front view of a radiator fan structure according to an embodiment of the present utility model;

fig. 4 is a right side cross-sectional view of a cleaning mechanism provided by an embodiment of the present utility model.

In the figure: 1. a distribution box body; 2. a moisture-proof base; 3. a heat sink; 4. a dust cover; 5. a filter screen body; 6. a limit shell; 7. a chute; 8. a cleaning mechanism; 801. a driving motor; 802. a reciprocating screw rod; 803. a first threaded sleeve; 804. a positioning rod; 805. the second sliding sleeve; 806. a second slide bar; 807. a cleaning brush; 808. a positioning ring; 809. a slide block; 810. a reinforcing plate; 9. positioning a shell; 10. a first motor; 11. a threaded rod; 12. a second threaded sleeve; 13. a first slide bar; 14. a mounting frame; 15. a heat radiation fan; 16. a limiting ring; 17. and a bearing seat.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the distribution box with good heat dissipation effect provided by the embodiment of the utility model comprises a distribution box body 1, wherein a moisture-proof base 2 is fixedly connected to the bottom of the distribution box body 1, heat dissipation grooves 3 are formed in two sides of the distribution box body 1, a dust cover 4 is fixedly connected to two sides of the distribution box body 1, a filter screen body 5 is fixedly connected to the top of the inner cavity of the distribution box body 1, a limit shell 6 is fixedly connected to the front side and the rear side of the top of the distribution box body 1, slide grooves 7 are formed in the top and the bottom of the inner cavity of one limit shell 6, a cleaning mechanism 8 is fixedly connected to the right side of one limit shell 6 and comprises a driving motor 801 and a first threaded sleeve 803, the left side of the driving motor 801 is fixedly connected to the right side of one limit shell 6, a positioning shell 9 is fixedly connected to the top of the inner cavity of the distribution box body 1, a first motor 10 is fixedly connected to the top of the inner cavity of the distribution box body 1, a threaded rod 11 is fixedly connected to the inner cavity of the positioning shell 9, the left side of the threaded rod 11 is movably connected to the inner wall of the positioning shell 9, two surfaces 12 of the two threaded rods 12 are fixedly connected to the two side of the second threaded sleeves 13, and two side of the two threaded sleeves 13 are fixedly connected to the bottom of the second threaded rod 13.

Referring to fig. 1, 2 and 4, the output end of the driving motor 801 penetrates through the inner cavity of one of the limiting shells 6 and is fixedly connected with a reciprocating screw rod 802, the left side of the reciprocating screw rod 802 is movably connected with the inner wall of one of the limiting shells 6, the surface of the reciprocating screw rod 802 is in threaded connection with the inner wall of the first threaded sleeve 803, the top and the bottom of the first threaded sleeve 803 are movably connected with the inner wall of one of the limiting shells 6, the front side of the first threaded sleeve 803 is fixedly connected with a positioning rod 804, the front side of the positioning rod 804 is fixedly connected with a second sliding sleeve 805, the inner cavity of the second sliding sleeve 805 is movably connected with a second sliding rod 806, two sides of the second sliding rod 806 are fixedly connected with the inner wall of the other limiting shell 6, the bottom of the positioning rod 804 is fixedly connected with a cleaning brush 807, the bottom of the cleaning brush 807 is in contact with the top of the filter screen body 5, the surface of the driving motor 801 is sleeved with a positioning ring 808, the left side of the positioning ring 808 is fixedly connected with the right side of the one of the limiting shell 6, the top and the bottom of the first threaded sleeve 803 is fixedly connected with a sliding block 809, one side of the sliding block 809 is far away from the first threaded sleeve 803 is movably connected with the inner wall of the sliding groove 7, the two sides of the positioning rod 803 are fixedly connected with a cleaning plate 810, and the bottom of the cleaning plate 810 is fixedly connected with the cleaning plate 810.

The scheme is adopted: through the cooperation of the driving motor 801, the reciprocating screw rod 802, the first thread bush 803, the positioning rod 804, the second sliding sleeve 805, the second sliding rod 806 and the cleaning brush 807, when in use, a worker turns on the first motor 10, the output end of the first motor 10 drives the threaded rod 11 to rotate, the threaded rod 11 drives the second thread bush 12 to move when rotating, the second thread bush 12 drives the mounting bracket 14 to move when moving, the mounting bracket 14 drives the cooling fan 15 to move when moving, the cooling fan 15 drives external air to blow air to the inside of the distribution box body 1 to cool, hot air in the distribution box body 1 is discharged through the cooling groove 3, when the distribution box body 1 is used for a long time, a large amount of dust and impurities are attached on the surface of the filter screen body 5 to influence the heat dissipation of the distribution box body 1, at this time, the worker turns on the driving motor 801, the output end of the driving motor 801 drives the reciprocating screw rod 802 to rotate, the reciprocating screw rod 802 drives the first thread bush 803 to reciprocate left and right when rotating, the first thread bush 803 drives the positioning rod 804 to reciprocate left and right when reciprocating left and right, the positioning rod 804 drives the cleaning brush 807 to reciprocate left and right when reciprocating left and right, the cleaning brush 807 limits the cleaning brush through the second sliding rod 806 and the second sliding sleeve 805, the surface of the filter screen body 5 is cleaned by the left and right reciprocating movement, thereby improving the heat dissipation efficiency of the distribution box body 1, the distribution box body 1 can be insulated and dustproof through the moisture insulation base 2 and the dust cover 4, the service life of the distribution box body 1 is prolonged, the fixing function of the driving motor 801 is achieved through the positioning ring 808, the position of the driving motor 801 is prevented from shifting when in use, the matching use of the sliding block 809 and the sliding groove 7 is achieved, the first screw sleeve 803 is prevented from being shifted in position during use while being limited, and the fixing of the cleaning brush 807 is performed by the reinforcing plate 810 while preventing the cleaning brush 807 from being shifted in position during use.

Referring to fig. 3, a limiting ring 16 is sleeved on the surface of the first motor 10, the right side of the limiting ring 16 is fixedly connected with the inner wall of the distribution box body 1, a bearing seat 17 is movably connected to the left side of the threaded rod 11, and the left side of the bearing seat 17 is fixedly connected with the inner wall of the positioning shell 9.

The scheme is adopted: through the limiting ring 16, the limiting effect on the first motor 10 is achieved, the first motor 10 is prevented from falling off during use, and through the bearing seat 17, the limiting effect on the threaded rod 11 is achieved, and meanwhile the threaded rod 11 is convenient to move.

The working principle of the utility model is as follows:

when the utility model is used, the staff opens first motor 10, the output of first motor 10 drives threaded rod 11 and rotates, threaded rod 11 drives second thread bush 12 and moves when rotatory, second thread bush 12 drives mounting bracket 14 and moves when moving, mounting bracket 14 drives radiator fan 15 and moves when moving, radiator fan 15 drives outside air and cools down the inside blowing of block terminal body 1, the inside hot air of block terminal body 1 passes through heat dissipation groove 3, when block terminal body 1 long-term during use, the surface of filter screen body 5 can adhere to a large amount of dust and impurity, influence block terminal body 1 heat dissipation, the staff opens driving motor 801 this moment, driving motor 801's output drives reciprocating screw 802 and rotates, reciprocating screw 802 drives first thread bush left and right reciprocating motion when rotatory, first thread bush 803 drives locating lever 804 and reciprocates about when controlling reciprocating motion, locating lever 804 drives cleaning brush 807 and reciprocates about when controlling reciprocating motion, and limit it through second slide bar 805, cleaning brush 807 reciprocates about to the body and the surface of filter screen body 5 carries out dust and moisture proof housing 1, thereby the power distribution box 1 can be cleaned up by the dust and moisture proof housing 1, the dust proof housing 1 has been carried out the dust proof housing 1, and the service life of block terminal body is prolonged.

To sum up: this block terminal that radiating effect is good, through block terminal body 1, moisture-proof base 2, radiating groove 3, dust cover 4, filter screen body 5, spacing shell 6, spout 7, clearance mechanism 8, positioning shell 9, first motor 10, threaded rod 11, second thread bush 12, first slide bar 13, mounting bracket 14, radiator fan 15, spacing ring 16 and bearing frame 17's cooperation is used, the easy attached dust in current block terminal filter screen surface and impurity have been solved, influence block terminal radiating efficiency, lead to the inside high temperature of block terminal, thereby cause the problem of the damage of block terminal inner element.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (7)

1. The utility model provides a block terminal that radiating effect is good, includes block terminal body (1), its characterized in that: the utility model discloses a damping device for the electric power distribution box, which comprises a power distribution box body (1), a damping base (2) fixedly connected with at the bottom of the power distribution box body (1), radiating grooves (3) are all seted up at the both sides of the power distribution box body (1), all fixedly connected with dust cover (4) at the both sides of the power distribution box body (1), filter screen body (5) are fixedly connected with at the top of the inner chamber of the power distribution box body (1), limit housing (6) are all fixedly connected with at the front side and the rear side at the top of the inner chamber of the power distribution box body (1), spout (7) are all seted up at the top and the bottom of one of the inner chamber of limit housing (6), cleaning mechanism (8) are fixedly connected with on the right side of one of limit housing (6) with clearance mechanism (8), clearance mechanism (8) comprise driving motor (801) and first thread bush (803), driving motor (801) are connected on the left side of one of limit housing (6) with the right side of one of limit housing (1), first motor (10) are fixedly connected with positioning housing (9) on the top of inner chamber right side of the power distribution box body (1), first motor (10) is fixedly connected with first motor (10), output end (10) is connected with threaded rod (11) through threaded rod (11), the inner cavity swing joint of second thread bush (12) has two first slide bars (13), and the both sides of two first slide bars (13) all are with the inner wall fixed connection of positioning shell (9), the bottom fixedly connected with mounting bracket (14) of second thread bush (12), the bottom fixedly connected with radiator fan (15) of mounting bracket (14).

2. The good heat dissipation power distribution box as defined in claim 1, wherein: the output of driving motor (801) runs through to the inner chamber of one of them spacing shell (6) and fixedly connected with reciprocating screw (802), the left side of reciprocating screw (802) and the inner wall swing joint of one of them spacing shell (6), the surface of reciprocating screw (802) and the inner wall threaded connection of first thread bush (803), the top and the bottom of first thread bush (803) all with the inner wall swing joint of one of them spacing shell (6), the front side fixedly connected with locating lever (804) of first thread bush (803), the front side fixedly connected with second sliding sleeve (805) of locating lever (804), the inner chamber swing joint of second sliding sleeve (805) has second slide bar (806), the both sides of second slide bar (806) all with the inner wall swing joint of another spacing shell (6), the bottom fixedly connected with cleaning brush (807) of locating lever (804), the bottom of cleaning brush (807) and the top contact of filter screen body (5).

3. The good heat dissipation power distribution box as defined in claim 1, wherein: the surface of the driving motor (801) is sleeved with a positioning ring (808), and the left side of the positioning ring (808) is fixedly connected with the right side of one of the limiting shells (6).

4. The good heat dissipation power distribution box as defined in claim 1, wherein: the top and the bottom of first thread bush (803) are all fixedly connected with slider (809), one side that slider (809) kept away from first thread bush (803) and the inner wall swing joint of spout (7).

5. The good heat dissipation power distribution box as defined in claim 2, wherein: both sides of locating lever (804) are all fixedly connected with gusset plate (810), the bottom of gusset plate (810) and the top fixed connection of cleaning brush (807).

6. The good heat dissipation power distribution box as defined in claim 1, wherein: the surface cover of first motor (10) is equipped with spacing ring (16), the right side of spacing ring (16) is connected with the inner wall fixed of block terminal body (1).

7. The good heat dissipation power distribution box as defined in claim 1, wherein: the left side of threaded rod (11) swing joint has bearing frame (17), the left side of bearing frame (17) and the inner wall fixed connection of positioning shell (9).