CN217115187U

CN217115187U - Waterproof type block terminal of double door

Info

Publication number: CN217115187U
Application number: CN202220127955.3U
Authority: CN
Inventors: 涂细伶
Original assignee: Guangzhou Haoguang Electrical Equipment Co ltd
Current assignee: Guangzhou Haoguang Electrical Equipment Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-08-02
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a double-layer door waterproof distribution box, which comprises a base and a waterproof mechanism; base: the plastic steel base is a trapezoidal plastic steel base, an installation box body is arranged on the outer side of the upper surface of the base, and a first door plate is hinged to an opening at the front end of the installation box body through a hinge; waterproof mechanism: the upper end of the inner part of the mounting box body is provided with a mounting hole; wherein: still include the radiating groove, the radiating groove sets up in the rear side wall body lower extreme of installation box, and the inside of radiating groove is equipped with evenly distributed's fin, and the front end of fin all runs through the rear side wall body of radiating groove and extends to the inside of installation box, still includes control switch group, control switch group sets up in the leading flank right side of base, and external power source is connected to control switch group's input electricity, and this double door waterproof type block terminal provides double door structure, and the mode of opening and shutting of two sides door is different, improves the waterproof performance of block terminal opening part, can effectively protect the electrical components of block terminal inside.

Description

Waterproof type block terminal of double door

Technical Field

The utility model relates to a block terminal technical field specifically is a waterproof type block terminal of double door.

Background

The block terminal is the control center of various components and parts rational distribution electric energy in the command power supply line, reliably accept the upper end power, correctly present the control link of load electric energy, also acquire whether the user is satisfied with the power supply quality, small, simple installation, the technical performance is special, the rigidity, the configuration function is unique, not restricted by the place, the application is more general, the operation is stable and reliable, space utilization is high, take up an area of and lack and have the characteristics of environmental protection effect, the block terminal among the prior art is mostly a metal case, although simple structure, the production is convenient, but the waterproof performance of block terminal opening part is poor, during heavy rain weather, the rainwater flows into inside the block terminal easily, can not effectively protect the electrical components inside the block terminal, for this reason, we propose a double door waterproof type block terminal.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a waterproof type block terminal of double door, can improve the waterproof performance of block terminal opening part, can effectively solve the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a double-layer door waterproof distribution box comprises a base and a waterproof mechanism;

base: the plastic steel base is a trapezoidal plastic steel base, an installation box body is arranged on the outer side of the upper surface of the base, and a first door plate is hinged to an opening at the front end of the installation box body through a hinge;

waterproof mechanism: the upper end of the inner part of the mounting box body is provided with a mounting hole;

wherein: still include the radiating groove, the radiating groove sets up in the rear side wall body lower extreme of installation box, and the inside of radiating groove is equipped with evenly distributed's fin, and the front end of fin all runs through the rear side wall body of radiating groove and extends to the inside of installation box, provides double door structure, and the mode of opening and shutting of two sides door is different, improves the waterproof performance of block terminal opening part, can effectively protect the electrical components of block terminal inside.

The power supply device further comprises a control switch group, wherein the control switch group is arranged on the right side of the front side face of the base, the input end of the control switch group is electrically connected with an external power supply, and the control switch group regulates and controls the normal operation of the device.

Further, waterproofing mechanism includes the second door plant, sealed frame, L type pole and electric putter, sealed frame sets up in the inside front end of installation box, and L type pole sliding connection is in the sliding opening that installation box top wall body front end was seted up, and the second door plant passes through the hinge and articulates in the front end of L type pole, and the second door plant corresponds with the front side frame mouth anastomosis of sealed frame, and electric putter passes through the hinge and articulates in installation box top wall body rear end, and electric putter's flexible end lower extreme passes through the hinge and articulates with the trailing flank of second door plant, and electric putter's input electricity connection control switch group's output, the opening and shutting of the second door plant of being convenient for.

Furthermore, waterproofing mechanism still includes first spring, first spring sets up between the bottom horizontal pole upper surface of the trailing flank upper end of second door plant and L type pole, can improve the stability of device operation.

Furthermore, the sealing device further comprises a sealing gasket, wherein the sealing gasket is arranged in a groove opening formed in the outer side of the rear side face of the second door panel, and the sealing performance of the sealing device is improved.

The door further comprises a limiting plate, the limiting plate is arranged at the upper end of the rear side face of the second door panel, and the limiting plate is installed in a matched mode with the L-shaped rod to limit the operation of the components above the limiting plate.

Further, still include fixed block and second spring, the fixed block sets up in the top wall body middle part of installation box, and the second spring sets up between L type pole and fixed block, can improve the stability of device operation.

Furthermore, the heat dissipation device further comprises a fan, wherein the fan is arranged on the rear side inside the heat dissipation groove, and the input end of the fan is electrically connected with the output end of the control switch group, so that the heat dissipation performance of the heat dissipation device can be further improved.

Compared with the prior art, the beneficial effects of the utility model are that: this waterproof type block terminal of double-deck door has following benefit:

the base is welded and fixed at the using position, so that the base and the upper parts are installed and fixed, the first door plate is manually opened through a handle on the first door plate, the electric push rod works through the regulation and control of the control switch group, the telescopic end extends to push the second door plate to move out of the front side frame opening of the sealing frame, the L-shaped rod synchronously slides forwards along the sliding opening, the second spring starts to recover from a compressed state, after the second door plate is separated from the sealing frame, the L-shaped rod and the door plate continue to move forwards due to the supporting force of the first spring until the L-shaped rod slides to the foremost end of the sliding opening, the L-shaped rod stops sliding, the electric push rod continues to push the second door plate, at the moment, the upper end of the second door plate rotates through a hinge at the front end of the L-shaped rod, the first spring compresses, so that the second door plate turns forwards and opens, the electrical appliance element is installed on the rear side wall body of the installation box body, and then, through the regulation and control of the control switch group, electric putter's flexible end withdrawal, with this drive front part reverse movement, because the holding power of second spring, make the second door plant rotate downwards through the hinge of L type pole front end earlier, until the lower surface contact of limiting plate and L type pole, the second door plant is in vertical state this moment, the second door plant continues the lapse, get into in the front side frame of sealed frame, sealed pad can improve the leakproofness between second door plant and the sealed frame, double door structure is provided, the mode of opening and shutting of two sides door is different, improve the waterproof performance of block terminal opening part, can effectively protect the electrical components of block terminal inside.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the waterproof mechanism of the present invention;

fig. 3 is a schematic rear view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 5 is the utility model discloses the mounting structure schematic diagram of limiting plate.

In the figure: the device comprises a base 1, a control switch group 2, a mounting box body 3, a first door plate 4, a waterproof mechanism 5, a second door plate 51, a sealing frame 52, a first spring 53, an L-shaped rod 54, an electric push rod 55, a heat dissipation groove 6, a heat dissipation fin 7, a fan 8, a sealing gasket 9, a fixing block 10, a second spring 11 and a limiting plate 12.

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. 1-5, the present embodiment provides a technical solution: a double-layer door waterproof distribution box comprises a base 1 and a waterproof mechanism 5;

base 1: the base 1 is convenient for mounting other parts and is a trapezoidal plastic steel base, a mounting box body 3 is arranged on the outer side of the upper surface of the base 1, the mounting box body 3 provides a mounting place for electrical components, a first door plate 4 is hinged to an opening at the front end of the mounting box body 3 through a hinge, the first door plate 4 seals the inside of power distribution, the power distribution box further comprises a control switch group 2, the control switch group 2 regulates and controls the normal operation of each part, the control switch group 2 is arranged on the right side of the front side surface of the base 1, and the input end of the control switch group 2 is electrically connected with an external power supply;

and (5) a waterproof mechanism: the waterproof mechanism 5 further seals the distribution box, the waterproofness of the device is improved, the waterproof mechanism is arranged at the upper end inside the installation box 3, the waterproof mechanism 5 comprises a second door plate 51, a sealing frame 52, an L-shaped rod 54 and an electric push rod 55, the sealing frame 52 is arranged at the front end inside the installation box 3, the L-shaped rod 54 is slidably connected into a sliding opening formed in the front end of the top wall body of the installation box 3, the second door plate 51 is hinged to the front end of the L-shaped rod 54 through a hinge, the second door plate 51 corresponds to the front side frame opening of the sealing frame 52 in an engaged manner, the electric push rod 55 is hinged to the rear end of the top wall body of the installation box 3 through a hinge, the lower end of the telescopic end of the electric push rod 55 is hinged to the rear side surface of the second door plate 51 through a hinge, the waterproof mechanism 5 further comprises a first spring 53, the first spring 53 is arranged between the upper end of the rear side surface of the second door plate 51 and the upper surface of the bottom cross rod of the L-shaped rod 54, and further comprises a sealing gasket 9, the sealing gasket 9 is arranged in a groove formed in the outer side of the rear side of the second door panel 51, the sealing gasket further comprises a limiting plate 12, the limiting plate 12 is arranged at the upper end of the rear side of the second door panel 51, the limiting plate 12 is installed in a matching manner with the L-shaped rod 54, the fixing block 10 and the second spring 11 are further included, the fixing block 10 is arranged in the middle of the top wall body of the installation box body 3, the second spring 11 is arranged between the L-shaped rod 54 and the fixing block 10, the input end of an electric push rod 55 is electrically connected with the output end of the control switch group 2, the base 1 is welded and fixed at the use position, so that the installation and the fixation of the base 1 and the upper part are realized, the first door panel 4 is manually opened through a handle on the first door panel 4, the electric push rod 55 works, the telescopic end extends to push the second door panel 51 to move out of the front side frame opening of the sealing frame 52, the L-shaped rod 54 slides forwards along the sliding opening synchronously, and the second spring 11 starts to recover from a compressed state, after the second door panel 51 is separated from the sealing frame 52, the L-shaped rod 54 and the door panel continue to move forward due to the supporting force of the first spring 53 until the L-shaped rod 54 slides to the foremost end of the sliding opening, the L-shaped rod 54 stops sliding, the electric push rod 55 continues to push the second door panel 51, at this time, the upper end of the second door panel 51 rotates through the hinge at the front end of the L-shaped rod 54, the first spring 53 compresses, so that the second door panel 51 turns over forward and opens, the electrical component is mounted on the rear side wall of the mounting box 3, subsequently, the telescopic end of the electric push rod 55 retracts through the regulation and control of the control switch group 2, so as to drive the front side part to move reversely, due to the supporting force of the second spring 11, the second door panel 51 rotates downward through the hinge at the front end of the L-shaped rod 54 until the limit plate 12 contacts with the lower surface of the L-shaped rod 54, at this time, the second door panel 51 is in a vertical state, and the second door panel 51 continues to move backward, the gasket 9 enters the front side frame opening of the sealing frame 52, and the sealing performance between the second door panel 51 and the sealing frame 52 can be improved;

wherein: still include radiating groove 6, radiating groove 6 sets up in the posterior lateral plate body lower extreme of installation box 3, the inside of radiating groove 6 is equipped with evenly distributed's fin 7, the front end of fin 7 all runs through the rear lateral wall body of radiating groove 6 and extends to the inside of installation box 3, still include fan 8, fan 8 sets up in the inside rear side of radiating groove 6, fan 8's input electricity connection control switch group 2's output, the heat that the inside electrical components during operation of installation box 3 produced is passed to the rear end by the front end of fin 7 and is dispelled the heat, regulation and control through control switch group 2, fan 8 works, with this air flow rate that can accelerate fin 7 department, and the heat dissipation efficiency is improved.

The utility model provides a pair of waterproof type block terminal of double door's theory of operation as follows: the base 1 is welded and fixed at a using position, so that the base 1 and the upper parts are installed and fixed, the first door panel 4 is manually opened through a handle on the first door panel 4, the electric push rod 55 works and extends to push the second door panel 51 to move out of a front side frame opening of the sealing frame 52 through the regulation and control of the control switch group 2, the L-shaped rod 54 synchronously slides forwards along the sliding opening, the second spring 11 starts to recover from a compressed state, after the second door panel 51 is separated from the sealing frame 52, the L-shaped rod 54 and the door panel continue to move forwards due to the supporting force of the first spring 53 until the L-shaped rod 54 slides to the foremost end of the sliding opening, the L-shaped rod 54 stops sliding, the electric push rod 55 continues to push the second door panel 51, at the moment, the upper end of the second door panel 51 rotates through a hinge at the front end of the L-shaped rod 54, the first spring 53 compresses, so that the second door panel 51 turns forwards and opens, and the electrical components are installed on the rear side wall body of the installation box 3, subsequently, by controlling the switch group 2, the telescopic end of the electric push rod 55 retracts to drive the front part to move reversely, due to the supporting force of the second spring 11, the second door panel 51 firstly rotates downwards through the hinge at the front end of the L-shaped rod 54 until the limiting plate 12 contacts with the lower surface of the L-shaped rod 54, at this time, the second door panel 51 is in a vertical state, the second door panel 51 continuously moves backwards and enters the front side opening of the sealing frame 52, the sealing gasket 9 can improve the sealing performance between the second door panel 51 and the sealing frame 52, heat generated when electrical components inside the installation box body 3 work is transferred to the rear end from the front end of the heat dissipation fin 7 to dissipate heat, and by controlling the switch group 2, the fan 8 works, so that the air flow rate at the heat dissipation fin 7 can be accelerated, and the heat dissipation efficiency is improved.

It should be noted that the electric putter 55 disclosed in the above embodiment may be a type JN185T, the fan 8 may be a type DZ fan, and the control switch group 2 is provided with switch buttons corresponding to the electric putter 55 and the fan 8 one by one for controlling the on/off operation thereof.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type block terminal of double door which characterized in that: comprises a base (1) and a waterproof mechanism (5);

base (1): the plastic steel base is a trapezoidal plastic steel base, a mounting box body (3) is arranged on the outer side of the upper surface of the base (1), and a first door plate (4) is hinged to an opening at the front end of the mounting box body (3) through a hinge;

waterproofing mechanism (5): is arranged at the upper end of the inside of the mounting box body (3);

wherein: the heat dissipation device is characterized by further comprising a heat dissipation groove (6), wherein the heat dissipation groove (6) is formed in the lower end of the rear side plate body of the installation box body (3), heat dissipation fins (7) are uniformly distributed in the heat dissipation groove (6), and the front ends of the heat dissipation fins (7) penetrate through the rear side wall body of the heat dissipation groove (6) and extend into the installation box body (3);

the device is characterized by further comprising a control switch group (2), wherein the control switch group (2) is arranged on the right side of the front side face of the base (1), and the input end of the control switch group (2) is electrically connected with an external power supply;

waterproof mechanism (5) include second door plant (51), sealed frame (52), L type pole (54) and electric putter (55), sealed frame (52) set up in the inside front end of installation box (3), L type pole (54) sliding connection is in the sliding opening that installation box (3) top wall body front end was seted up, second door plant (51) articulate in the front end of L type pole (54) through the hinge, second door plant (51) correspond with the front side frame mouth coincide of sealed frame (52), electric putter (55) articulate in installation box (3) top wall body rear end through the hinge, the flexible end lower extreme of electric putter (55) is articulated through the rear flank of hinge with second door plant (51), the output of control switch group (2) is connected to the input electricity of electric putter (55).

2. The double-door waterproof type distribution box according to claim 1, wherein: the waterproof mechanism (5) further comprises a first spring (53), and the first spring (53) is arranged between the upper end of the rear side face of the second door panel (51) and the upper surface of the bottom cross rod of the L-shaped rod (54).

3. The double-door waterproof type distribution box according to claim 1, wherein: the door further comprises a sealing gasket (9), and the sealing gasket (9) is arranged in a notch formed in the outer side of the rear side face of the second door panel (51).

4. The double-door waterproof type distribution box according to claim 1, wherein: the door panel is characterized by further comprising a limiting plate (12), wherein the limiting plate (12) is arranged at the upper end of the rear side face of the second door panel (51), and the limiting plate (12) is installed in a matched mode with the L-shaped rod (54).

5. The double-door waterproof type distribution box according to claim 1, wherein: still include fixed block (10) and second spring (11), fixed block (10) set up in the top wall body middle part of installation box (3), and second spring (11) set up between L type pole (54) and fixed block (10).

6. The double-door waterproof type distribution box according to claim 1, wherein: the heat dissipation device is characterized by further comprising a fan (8), wherein the fan (8) is arranged on the rear side of the interior of the heat dissipation groove (6), and the input end of the fan (8) is electrically connected with the output end of the control switch group (2).