CN214227562U

CN214227562U - Block terminal with protective structure

Info

Publication number: CN214227562U
Application number: CN202120249825.2U
Authority: CN
Inventors: 何建明; 邱国苏; 林正飞; 刘书林
Original assignee: XIAMEN XINGNANYANG INFORMATION TECHNOLOGY CO LTD
Current assignee: XIAMEN XINGNANYANG INFORMATION TECHNOLOGY CO LTD
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-09-17
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to the technical field of distribution boxes, in particular to a distribution box with a protective structure, which comprises a supporting seat, wherein the distribution box is fixedly arranged on the supporting seat, a threaded rod is rotatably arranged on the inner side wall of the distribution box, lifting sliders are rotatably arranged on the threaded rod, a lifting plate is arranged between the two lifting sliders in a crossing way, a rotating shaft is rotatably arranged on the lifting plate, an arc air outlet plate is fixedly arranged on the rotating shaft, an air outlet is fixedly arranged on the arc air outlet plate, a connecting rod is fixedly arranged at one end of the rotating shaft, first magnets are fixedly arranged at the two ends of the connecting rod, a fan is fixedly arranged on the lifting plate, the fan is connected with the arc air outlet plate through a gas pipe, and an adjusting component for shielding rain is also arranged on the distribution box. The service life of the equipment is prolonged.

Description

Block terminal with protective structure

Technical Field

The utility model relates to a block terminal technical field specifically is a block terminal with protective structure.

Background

The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. The circuit can be switched on or switched off by means of a manual or automatic switch during normal operation, and the distribution box has the characteristics of small volume, simplicity and convenience in installation, special technical performance, fixed position, unique configuration function, no field limitation, relatively universal application, stability and reliability in operation, high space utilization rate, small occupied area and environmental protection effect.

The existing distribution box with the protection structure is poor in most of rainproof performance, especially in the season of frequent occurrence of heavy rain in summer, electrical elements in the distribution box are prone to being affected with damp and short-circuited, the heat dissipation effect is poor, the service life of the electrical elements is shortened, and even an electrical fire disaster can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a block terminal with protective structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a block terminal with protective structure, includes the supporting seat, fixed mounting has the block terminal on the supporting seat, rotate on the inside wall of block terminal and install the threaded rod, rotate on the threaded rod and install elevator block, two stride between the elevator block and establish and install the lifter plate, still install the drive assembly who is used for driving the lifter plate and reciprocates on the block terminal, rotate on the lifter plate and install the axis of rotation, fixed mounting has the arc to go out the aerofoil in the axis of rotation, fixed mounting has the air outlet on the arc goes out the aerofoil, the one end fixed mounting of axis of rotation has the connecting rod, fixed mounting has first magnet on the both ends of connecting rod, fixed mounting has the fan on the lifter plate, fan and arc play aerofoil are connected through the gas-supply pipe, still install the adjusting part who is used for hiding rain on the block terminal.

As a further aspect of the present invention: fixed mounting has a plurality of second magnet on the inside wall of block terminal, the looks proximal surface of second magnet and first magnet is the same name magnetic pole, and second magnet is located the inboard of first magnet and is longitudinal arrangement and install on the block terminal, fixed mounting has the ventilation tripe on the block terminal, the quantity of ventilation tripe is two, fixed mounting has a plurality of electrical components on the block terminal.

As a further aspect of the present invention: the adjusting part is including supporting the square, catchmenting chamber, apopore and second sensor, support square fixed mounting in the middle of the top of block terminal, the chamber of catchmenting has been seted up at the middle part of supporting the square, it has the filter screen to catchment fixed mounting on the chamber, the apopore has still been seted up on the support square, it is connected with the external world through the apopore to catchment the chamber, and the bottom fixed mounting in chamber of catchmenting has elastic film, fixed mounting has the second sensor on the support square, be connected through the electric wire between second sensor and the block terminal, the top of supporting the square is concave surface structure.

As a further aspect of the present invention: the supporting block is fixedly provided with a rain shielding plate, a sliding groove is formed in the rain shielding plate, a guiding sliding block is fixedly arranged on the sliding groove, the guiding sliding block is provided with two guiding rails in a sliding mode, and a push-pull assembly used for driving the guiding rails to slide is further arranged in the sliding groove.

As a further aspect of the present invention: the push-pull assembly comprises an electromagnet, a spring, a third magnet and a telescopic plate, the electromagnet is fixedly installed in the sliding groove, the spring is fixedly installed on the electromagnet, the third magnet is fixedly installed at one end of the spring, the third magnet is slidably installed on the sliding groove, the telescopic plate is fixedly installed on the third magnet, and a guide rail is fixedly installed on the telescopic plate.

As a further aspect of the present invention: drive assembly is including driving motor, first sensor, driving pulley, drive belt and driven pulleys, driving motor fixed mounting is on the block terminal, fixed mounting has first sensor on the inside wall of block terminal, the quantity of first sensor is two, fixed mounting has the threaded rod on driving motor's the output, fixed mounting has driving pulley on the threaded rod, driving pulley and driven pulleys are connected through the drive belt, driven pulleys fixed mounting is in another on the threaded rod.

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

through the drive assembly work that sets up, can drive the threaded rod and rotate, thereby drive lifting slide and lifter plate and reciprocate, fan start-up work through the setting, can transmit the cold wind that produces to the arc through the gas-supply pipe and go out the aerofoil, and discharge to the block terminal in through the air outlet, carry out the work of dispelling the heat, through the first magnet that sets up, can be according to the effect of magnetic repulsion, make the arc go out the aerofoil around the axis of rotation at the in-process luffing motion that the lifter plate goes up and down, be favorable to improving the radiating effect to the block terminal, thereby can effectively avoid the overheated and harm that causes of electrical apparatus, and the life of equipment has been improved, through the adjustment assembly work that sets up, can be according to the big or small automatically regulated rain-sheltering from device of rainfall, thereby can avoid the great season of rainfall such as summer to the harm of electrical apparatus in the block terminal, and facilitate for the staff, be worth promoting.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 2 is an enlarged schematic perspective sectional structural view of the middle cooling module of the present invention.

Fig. 3 is a partially enlarged schematic sectional view of the rain shelter of the present invention.

In the figure: 1-a support base, 2-a distribution box, 3-a driving motor, 4-a first sensor, 5-a threaded rod, 6-a lifting slide block, 7-a lifting plate, 8-a fan, 9-an arc air outlet plate, 10-a connecting rod, 11-a first magnet, 12-an air pipe, 13-a rotating shaft, 14-a second magnet, 15-a ventilation shutter, 16-an electrical element, 17-a driving pulley, 18-a driving belt, 19-a driven pulley, 20-an air outlet, 21-a rain shield, 22-a support block, 23-a water collecting cavity, 24-a water outlet hole, 25-a second sensor, 26-an electromagnet, 27-a spring, 28-a third magnet, 29-an expansion plate, 30-a sliding groove and 31-a guide rail, 32-guide slide.

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.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a distribution box with a protective structure includes a supporting seat 1, a distribution box 2 is fixedly mounted on the supporting seat 1, a threaded rod 5 is rotatably mounted on an inner side wall of the distribution box 2, a lifting slider 6 is rotatably mounted on the threaded rod 5, a lifting plate 7 is mounted between two lifting sliders 6 in a spanning manner, a driving assembly for driving the lifting plate 7 to move up and down is further mounted on the distribution box 2, a rotating shaft 13 is rotatably mounted on the lifting plate 7, an arc air-out plate 9 is fixedly mounted on the rotating shaft 13, an air outlet 20 is fixedly mounted on the arc air-out plate 9, a connecting rod 10 is fixedly mounted at one end of the rotating shaft 13, first magnets 11 are fixedly mounted at two ends of the connecting rod 10, a fan 8 is fixedly mounted on the lifting plate 7, and the fan 8 is connected with the arc air-out plate 9 through a gas pipe 12, and an adjusting component for shielding rain is further installed on the distribution box 2.

The device can drive the threaded rod 5 to rotate through the arranged driving component, thereby driving the lifting slide block 6 and the lifting plate 7 to move up and down, the fan 8 is arranged to start working, the generated cold air can be transmitted into the arc air outlet plate 9 through the air pipe 12 and is discharged into the distribution box 2 through the air outlet 20 to carry out heat dissipation working, the arc air outlet plate 9 can swing up and down in the lifting process of the lifting plate 7 around the rotating shaft 13 according to the action of magnetic repulsion through the arranged first magnet 11, thereby being beneficial to improving the heat dissipation effect on the distribution box 2, effectively avoiding the damage caused by overheating of electrical appliances and prolonging the service life of the equipment, the rain shielding device can be automatically adjusted according to the size of rainfall through the arranged adjusting component to work, thereby avoiding the damage to the electrical appliances in the distribution box 2 in seasons with larger rainfall in summer and providing convenience for workers, is worthy of popularization.

Example 2

Referring to fig. 1-3, the present embodiment is different from embodiment 1 in that:

in this embodiment, fixed mounting has a plurality of second magnet 14 on block terminal 2's the inside wall, second magnet 14 is the magnetic pole of the same name with first magnet 11's looks proximal surface, and second magnet 14 is located first magnet 11's inboard and is longitudinal arrangement and install on block terminal 2, fixed mounting has ventilation tripe 15 on block terminal 2, the quantity of ventilation tripe 15 is two, fixed mounting has a plurality of electrical components 16 on block terminal 2, and ventilation tripe 15 and fan 8 through setting up cooperate, can improve the radiating effect in block terminal 2, and the magnetic repulsion effect through first magnet 11 and second magnet 14 can make the swing when the air-out of arc play aerofoil 9, is favorable to improving the area of being ventilated in block terminal 2.

The adjusting part is including supporting square 22, the chamber 23 that catchments, apopore 24 and second sensor 25, support square 22 fixed mounting in the middle of block 2's top, support square 22's middle part and seted up the chamber 23 that catchments, it has the filter screen to catchment fixed mounting on the chamber 23, apopore 24 has still been seted up on the support square 22, it is connected with the external world through apopore 24 to catchment the chamber 23, and the bottom fixed mounting who catchments chamber 23 has elastic film, fixed mounting has second sensor 25 on the support square 22, be connected through the electric wire between second sensor 25 and the block terminal 2, the top of support square 22 is concave surface structure.

The supporting block 22 is fixedly provided with a rain shielding plate 21, a sliding groove 30 is formed in the rain shielding plate 21, a guiding sliding block 32 is fixedly arranged on the sliding groove 30, a guide rail 31 is slidably arranged on the guiding sliding block 32, the number of the rain shielding plates 21 is two, and a push-pull assembly used for driving the guide rail 31 to slide is further arranged in the sliding groove 30.

The push-pull assembly comprises an electromagnet 26, a spring 27, a third magnet 28 and a telescopic plate 29, wherein the electromagnet 26 is fixedly installed in a sliding groove 30, the spring 27 is fixedly installed on the electromagnet 26, the third magnet 28 is fixedly installed at one end of the spring 27, the third magnet 28 is slidably installed on the sliding groove 30, the telescopic plate 29 is fixedly installed on the third magnet 28, a guide rail 31 is fixedly installed on the telescopic plate 29, when the rainfall is too large, the rainwater is fully accumulated in the water collecting cavity 23, a film at the bottom of the water collecting cavity 23 can be contacted with the second sensor 25 under the action of gravity, and therefore the electromagnet 26 can be controlled to be electrified and generate magnetic repulsion with the third magnet 28, so that the telescopic plate 29 can be pushed to slide out of the sliding groove 30, the shielding area of the rain shielding plate 21 can be increased, and the phenomenon of rain leakage can be avoided when the rainfall is too large.

The driving component comprises a driving motor 3, a first sensor 4, a driving belt wheel 17, a driving belt 18 and a driven belt wheel 19, the driving motor 3 is fixedly installed on the distribution box 2, the first sensor 4 is fixedly installed on the inner side wall of the distribution box 2, the number of the first sensors 4 is two, a threaded rod 5 is fixedly installed on the output end of the driving motor 3, the driving belt wheel 17 is fixedly installed on the threaded rod 5, the driving belt wheel 17 and the driven belt wheel 19 are connected through the driving belt 18, the driven belt wheel 19 is fixedly installed on the other threaded rod 5, the threaded rod 5 can be driven to rotate through the starting work of the driving motor 3, so that the lifting slide block 6 and the lifting plate 7 can be driven to move, and the highest point of the lifting slide block 6 can be contacted with the first sensor 4 when the lifting slide block rises to the highest point through the first sensor 4, and send an electric signal, thereby the rotation direction of the driving motor 3 can be controlled by the electric switch, so that the lifting slide block 6 can automatically drive the lifting plate 7 to move up and down, thereby being beneficial to improving the heat dissipation effect of the electrical elements 16 at each corner in the distribution box 2 and providing convenience for workers.

It is noted that, herein, relational terms such as first and second, and the like may be 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.

The electrical components appearing therein are all electrically connected to the distribution box, and the circuits, electronic components and modules involved are all prior art, and can be implemented completely by those skilled in the art without redundancy, and the present invention also does not involve the improvement of software programs.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a block terminal with protective structure, includes supporting seat (1), its characterized in that, fixed mounting has block terminal (2) on supporting seat (1), rotate on the inside wall of block terminal (2) and install threaded rod (5), rotate on threaded rod (5) and install elevator block (6), two stride between elevator block (6) and establish and install lifter plate (7), still install the drive assembly who is used for driving lifter plate (7) to reciprocate on block terminal (2), rotate on lifter plate (7) and install axis of rotation (13), fixed mounting has arc play aerofoil (9) on axis of rotation (13), fixed mounting has air outlet (20) on arc play aerofoil (9), the one end fixed mounting of axis of rotation (13) has connecting rod (10), fixed mounting has first magnet (11) on the both ends of connecting rod (10), fixed mounting has fan (8) on lifter plate (7), fan (8) and arc play aerofoil (9) are connected through gas-supply pipe (12), still install the adjusting part who is used for hiding rain on block terminal (2).

2. The distribution box with the protection structure according to claim 1, wherein a plurality of second magnets (14) are fixedly installed on the inner side wall of the distribution box (2), the adjacent surfaces of the second magnets (14) and the first magnets (11) are of like magnetic poles, the second magnets (14) are located on the inner side of the first magnets (11) and are installed on the distribution box (2) in a longitudinal arrangement mode, the distribution box (2) is fixedly installed with two ventilation louvers (15), and a plurality of electrical components (16) are fixedly installed on the distribution box (2).

3. The electric distribution box with protective structure according to claim 2, characterized in that the adjusting assembly comprises a support cube (22), a water collecting cavity (23), a water outlet hole (24) and a second sensor (25), the supporting square block (22) is fixedly arranged in the middle of the top of the distribution box (2), a water collecting cavity (23) is formed in the middle of the supporting square block (22), a filter screen is fixedly arranged on the water collecting cavity (23), a water outlet hole (24) is also formed on the supporting square block (22), the water collecting cavity (23) is connected with the outside through the water outlet hole (24), the bottom of the water collecting cavity (23) is fixedly provided with an elastic film, support fixed mounting has second sensor (25) on square (22), be connected through the electric wire between second sensor (25) and block terminal (2), the top of supporting square (22) is concave surface structure.

4. The distribution box with the protective structure according to claim 3, wherein a rain shielding plate (21) is fixedly installed on the supporting block (22), a sliding groove (30) is formed in the rain shielding plate (21), a guiding slide block (32) is fixedly installed on the sliding groove (30), a guide rail (31) is slidably installed on the guiding slide block (32), the number of the rain shielding plates (21) is two, and a push-pull assembly for driving the guide rail (31) to slide is further installed in the sliding groove (30).

5. The distribution box with the protection structure according to claim 4, wherein the push-pull assembly comprises an electromagnet (26), a spring (27), a third magnet (28) and a telescopic plate (29), the electromagnet (26) is fixedly installed in a sliding groove (30), the spring (27) is fixedly installed on the electromagnet (26), the third magnet (28) is fixedly installed at one end of the spring (27), the third magnet (28) is slidably installed on the sliding groove (30), the telescopic plate (29) is fixedly installed on the third magnet (28), and a guide rail (31) is fixedly installed on the telescopic plate (29).

6. The distribution box with the protective structure according to claim 1, wherein the driving assembly comprises a driving motor (3), a first sensor (4), a driving pulley (17), a transmission belt (18) and a driven pulley (19), the driving motor (3) is fixedly mounted on the distribution box (2), the first sensor (4) is fixedly mounted on the inner side wall of the distribution box (2), the number of the first sensors (4) is two, a threaded rod (5) is fixedly mounted on the output end of the driving motor (3), the driving pulley (17) is fixedly mounted on the threaded rod (5), the driving pulley (17) and the driven pulley (19) are connected through the transmission belt (18), and the driven pulley (19) is fixedly mounted on the other threaded rod (5).