CN211456352U

CN211456352U - Low-voltage temperature-control outdoor distribution box

Info

Publication number: CN211456352U
Application number: CN202020214215.4U
Authority: CN
Inventors: 李晓燕; 李奎
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-09-08
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to an outdoor block terminal of low pressure accuse temperature, including rain shade, box, ventilating board, box panel, glass chamber door, box backplate, components and parts support, radiator and temperature sensor, rain shade is fixed to be set up in the box top, and the box front and back side is connected with box panel, box backplate through fixed sheet frame respectively, and the box that is located outside the corresponding box panel has glass chamber door through hinge swing joint, and the central fixing joint that is located box both sides board has the ventilating board; be located the inside components and parts support that can dismantle of box and be connected with, be located fixedly connected with radiator and temperature sensor on the components and parts support at box rear portion, be provided with a plurality of louvres on the box backplate that corresponds the radiator setting. The utility model has reasonable and novel design, the component bracket can be conveniently disassembled or assembled, and the reasonable and high-efficiency layout of the electric components and the fan heater is realized; the temperature in the box body can be monitored in real time, the temperature is intelligently controlled, and the temperature control effect of the distribution box is greatly improved.

Description

Low-voltage temperature-control outdoor distribution box

Technical Field

The utility model relates to a low voltage distribution box field, concretely relates to low pressure accuse temperature outdoor distribution box.

Background

The existing low-voltage power distribution cabinet is usually installed indoors, is mainly used for protecting outdoor devices, has poor structural packaging performance, cannot be used for outdoor installation and use, and limits the use range of low-voltage power distribution equipment. Generally, the box door structure comprises a box body, and can play a role in protecting outdoor electrical appliances to a certain extent, however, the top of the outdoor low-voltage distribution box in the prior art is easy to accumulate water and rust, the ventilation effect of the outdoor low-voltage distribution box in the prior art is poor, the temperature in the distribution box is easy to be overhigh after long-term use, the electrical appliances are easy to break down, the use safety is influenced, and the practicability is poor; in addition, because the box inner space is less, the installation of all kinds of electrical components of being not convenient for, and the fan cooling effect of conventional setting is not good.

Disclosure of Invention

In order to solve the problems, the utility model provides a low-voltage temperature-control outdoor distribution box, which can conveniently realize the fixed installation of electrical elements by arranging a movably-detachable component bracket, and a radiator can be arranged in a targeted manner, thereby greatly improving the temperature control effect of the distribution box; the intelligent regulation and control of the internal temperature of the distribution box are realized, the power consumption is saved, and the energy efficiency is improved. Therefore, the utility model provides a following technical scheme:

a low-voltage temperature-control outdoor distribution box comprises a rain shade, a box body, a ventilating plate, a box body panel, a glass box door, a box body back plate, a component support, a radiator and a temperature sensor, wherein the rain shade is fixedly arranged at the top of the box body; be located the inside components and parts support that can dismantle of box and be connected with, be located fixedly connected with radiator and temperature sensor on the components and parts support at box rear portion, be provided with a plurality of louvres on the box backplate that corresponds the radiator setting.

In the foregoing, the component support includes at least two groups, which are respectively disposed on the first component support and the second component support at the front side and the rear side of the box body.

The component support comprises L-shaped fixing strips and first U-shaped fixing strips, wherein the L-shaped fixing strips are vertically and fixedly arranged on the inner side wall of the box body, and the first U-shaped fixing strips are transversely arranged on the two L-shaped fixing strips.

Screw holes for fixing with the box body side plate are arranged on the side plate at intervals on one side of the L-shaped fixing strip, and mounting groove holes connected with the first U-shaped fixing strip are arranged on the other side plate at intervals; a plurality of mounting slotted holes are formed in the first U-shaped fixing strip groove bottom plate at intervals.

In the above, a side plate of the L-shaped fixing strip is fixedly connected to the back plate of the first U-shaped fixing strip through the first fixing screw and the fixture block matched with the first fixing screw.

In the above, the four corners of the back side of the box body are fixedly provided with the L-shaped fixing pieces through the first fixing screws; a box body fixing structure is arranged corresponding to the L-shaped fixing piece.

The box body fixing structure comprises a second U-shaped fixing strip, a plurality of mounting groove holes are correspondingly formed in a bottom plate of the second U-shaped fixing strip, first fixing screws and clamping blocks connected with the L-shaped fixing pieces are arranged corresponding to the mounting groove holes in the outer side of the second U-shaped fixing strip, and second fixing screws and conical fixing caps matched with the second fixing screws in the pre-buried wall body are arranged corresponding to the mounting groove holes in the inner side of the second U-shaped fixing strip.

The radiator comprises a fan base fixedly connected with the component support, a fan is arranged in the fan base, and the micro motor connected with the fan is fixedly arranged on the fan base through the motor support.

Foretell, the ventilating board include planking and inner panel, be provided with the draw-in groove between planking and the inner panel, be located and be provided with the multichannel on planking and the inner panel face and the vertical ventilating groove that is the slope contained angle that makes progress of ventilating board, be located that each ventilating groove correspondence of planking is provided with the weather strip.

The panel of the box body is provided with a liquid display screen position hole and a button position hole; a door lock is arranged on the side plate at the opening side of the glass door.

The utility model relates to a rationally, novel, gain following useful technological effect:

1. the component bracket can be conveniently disassembled or assembled, and the number of the U-shaped fixing strips can be set according to requirements, so that reasonable and efficient layout of electric components is realized;

2. the component supports can be arranged in at least two rows, the front side component support is used for arranging main electrical components, and the rear side component support is used for arranging a fan heater in a targeted manner, so that the temperature control effect of the distribution box is greatly improved;

3. the intelligent regulation and control of the internal temperature of the distribution box are realized by monitoring the internal temperature of the distribution box, and the radiator is opened or closed according to the requirement, so that the power consumption is saved, and the energy efficiency is improved;

4. the arranged ventilation plate can effectively prevent rainwater in wind and rain weather from entering the box body; in addition, the arranged rain shielding plate can quickly discharge rainwater or snow water;

5. the box body fixing structure can conveniently and efficiently regulate the distribution box and the wall body;

6. the box body adopts a transparent glass box door, and various data in the distribution box can be observed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic side structural view of a distribution box of embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a back side of a distribution box in embodiment 1 of the present invention;

fig. 3 is a schematic view of the distribution box assembly of embodiment 1 of the present invention;

fig. 4 is a first structure diagram of embodiment 1 of the present invention;

fig. 5 is a schematic view of a fixing structure of the distribution box of embodiment 1 of the present invention;

fig. 6 is a schematic structural view of a distribution box back plate in embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a component support according to embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a heat sink according to embodiment 1 of the present invention;

fig. 9 is a schematic diagram of the structure of the ventilation board according to embodiment 1 of the present invention (9 (a) is a side view of the ventilation board, and 9 (b) is another side view of the ventilation board).

Reference numerals:

1-rain shade, 2-box, 3-ventilation board, 301-outer board, 302-inner board, 303-ventilation slot, 304-rain-shade strip, 305-card slot, 4-L type fixing piece, 5-first fixing screw, 6-first, 7-distribution box panel, 8-box door lock, 9-glass box door, 10-toughened glass, 11-button position hole, 12-liquid display screen position hole, 13-distribution box back board, 14-ventilation board position hole, 15-component bracket, 1501-first component bracket, 1502-second component bracket, 1503-L type fixing strip, 1504-first U type fixing strip, 16-second, 1601-plate frame, 1602-fan-shaped fixing block, 17-box fixing structure, 1701-second U type fixing strip, 1702-conical fixing cap, 1703-second fixing screw, 18-mounting slot hole, 19-fixture block, 20-heat dissipation hole, 21-screw hole, 22-radiator, 2201-micro motor, 2202-fan base, 2203-motor bracket, 2204-fan and 23-temperature sensor.

Detailed Description

In order to make those skilled in the art better understand the solution of the embodiments of the present invention, the embodiments of the present invention are further described in detail below with reference to the accompanying drawings and the implementation manner.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are used only for convenience of describing the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Embodiment 1, refer to fig. 1-3, a low-voltage temperature-control outdoor distribution box comprises a rain shade 1, a box body 2, a ventilating plate 3, a box body panel 7, a glass box door 9, a box body back plate 13, a component support 15, a radiator 22 and a temperature sensor 23, wherein the rain shade 1 is fixedly arranged at the top of the box body 2, the front side and the rear side of the box body 2 are respectively connected with the box body panel 7 and the box body back plate 13 through fixed plate frames, the glass box door 9 is movably connected with the box body 2 through hinges corresponding to the outer side of the box body panel 7, and the ventilating plate 3 is fixedly clamped in the center of; be located box 2 inside detachably and be connected with components and parts support 15, be located fixedly connected with radiator 22 and temperature sensor 23 on the components and parts support 15 at box 2 rear portion, be provided with a plurality of louvres 20 on the box backplate 13 that corresponds the setting of radiator 22. Wherein temperature sensor 23 is used for the inside temperature of real-time detection block terminal, and the inside control unit who is provided with the control unit and connects temperature sensor 23 and radiator 22 of block terminal adopts prior art can realize this function, does not do the perusal once more.

Referring to fig. 3, the component support 15 includes at least two members, which are respectively disposed on the first component support 1501 and the second component support 1502 at the front side and the rear side of the box body 2, and the first component support 1501 at the front side of the box body 2 is mainly used for fixedly connecting various components required by the connection, such as electrical components such as a controller, a display, and an open current protector; the second component support 1502 is mainly used for arranging the temperature sensor 23 and the heat sink 22, and the arrangement has the advantage that the position of the heat sink 22 can be adjusted according to the fixing station of the main heating component on the first component support 1501; in addition, the heat radiator 22 can be respectively arranged on the multi-point heating source, so that the temperature of each electrical element can be effectively controlled, and the service life of the electrical element can be prolonged.

Referring to fig. 7, the component support 15 includes L-shaped fixing strips 1503 vertically fixed to the inner side wall of the box 2 and first U-shaped fixing strips 1504 horizontally arranged on the two L-shaped fixing strips 1503; screw holes 21 for fixing with the side plate of the box body 2 are arranged on the side plate of one side of the L-shaped fixing strip 1503 at intervals, and vertical mounting slot holes 18 connected with the first U-shaped fixing strip 1504 are arranged on the other side plate of the L-shaped fixing strip 1503 at intervals; a plurality of transverse mounting slot holes 18 are arranged on the slot bottom plate of the first U-shaped fixing strip 1504 at intervals; after the installation position hole 18 on L type fixed strip 1503 side panel corresponds with the installation position hole 18 of first U type fixed strip 1504 backplate tip, through

first set screw

5 and 19 fixed connection of complex fixture block with it, this kind of connected mode stability is good, and can set up the first U type mounting strip 1504 of multichannel between L type mounting strip 1503 vertically, and the vertical position of each U type mounting strip 1504 on L type mounting strip 1503 can do certain adjustment according to the demand, be convenient for actual power consumption components and parts's overall arrangement.

Referring to fig. 1-2 and 5, L-shaped fixing members 4 are fixedly arranged at four corners of the back side of the box body 2 through first fixing screws 5; a box body fixing structure 17 is arranged corresponding to the L-shaped fixing piece 4; the box body fixing structure 17 comprises a second U-shaped fixing strip 1701, and a plurality of mounting slotted holes 18 are correspondingly formed in the bottom plate of the second U-shaped fixing strip 1701; a first fixing screw 5 and a clamping block 19 connected with an L-shaped fixing piece 4 are arranged corresponding to the mounting groove hole 18 on the outer side of the second U-shaped fixing strip 1701, and a second fixing screw 1703 and a conical fixing cap 1702 matched with the mounting groove hole 18 on the inner side of the second U-shaped fixing strip 1701 are arranged corresponding to the mounting groove hole 18 on the inner side of the second U-shaped fixing strip 1701. In practice, the second fixing screw 1703 and the tapered fixing cap 1702 are used to fix the second U-shaped fixing strip 1701 to the wall.

Referring to fig. 7-8, the heat sink 22 includes a fan base 2202 fixedly connected to the component support 15, a fan 2204 is disposed in the fan base 2202, a micro motor 2201 connected to the fan 2204 is fixedly disposed on the fan base 2202 through a motor support 2203, the number of the heat sinks 22 may be increased according to the requirement, and is not limited to only one; in addition, it should be noted that an air conditioning device may be further disposed on the second component holder 1502, so that the heat dissipation function of the distribution box can be better achieved.

Referring to fig. 1, a liquid display screen position hole 12 and a button position hole 11 are arranged on a box body panel 7; be located glass chamber door 9 and open and be provided with chamber door tool to lock 8 on the side board, glass chamber door 9 adopts toughened glass 10, when satisfying clearly observing power consumption condition, the inside temperature isoparametric of box, ensures that glass chamber door 9 has sufficient intensity.

Referring to fig. 1, a rain shade 1 may be provided with a transverse draining groove for convenient drainage of rainwater or snow water.

Referring to fig. 4, the fixing plate frame includes a first 6 located in the front of the box body 2 and a second 16 located in the rear of the box body 2, and has the same structure, including a plate frame body 1601, where fixing corner blocks 1602 are provided inside four corners of the plate frame body 1601, and screw holes 21 are provided on the plate frame body 1601 and the fixing corner blocks 1602, and are respectively used for fixedly connecting with the box body panel 7, the box body back plate 13, and the box body 2; it should be noted that the screw hole 21 may adopt a through hole or a counterbore structure, and may be freely arranged according to the requirement, which is not limited herein.

Referring to fig. 9, the ventilation board 3 includes an outer board 301 and an inner board 302, a slot 305 is provided between the outer board 301 and the inner board 302, a plurality of ventilation slots 303 are provided on the surfaces of the outer board 301 and the inner board 302, and a rain shielding batten 304 is correspondingly provided on each ventilation slot 303 of the outer board 301; because the ventilation groove 303 and the ventilation plate 3 vertically form an upward inclined included angle; the rain-proof effect can be well achieved by matching with the rain-proof batten 304.

While the preferred embodiments of the present invention have been described in the foregoing illustrative manner, it will be understood by those skilled in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a low pressure accuse temperature outdoor distribution box which characterized in that: the rain shade comprises a rain shade (1), a box body (2), a ventilating plate (3), a box body panel (7), a glass box door (9), a box body back plate (13), a component support (15), a radiator (22) and a temperature sensor (23), wherein the rain shade (1) is fixedly arranged at the top of the box body (2), the front side and the rear side of the box body (2) are respectively connected with the box body panel (7) and the box body back plate (13) through fixed plate frames, the glass box door (9) is movably connected on the box body (2) through hinges corresponding to the outer side of the box body panel (7), and the ventilating plate (3) is fixedly clamped in the center of two side plates of the box body (; be located box (2) inside detachably and be connected with components and parts support (15), be located fixedly connected with radiator (22) and temperature sensor (23) on components and parts support (15) at box (2) rear portion, be provided with a plurality of louvres (20) on box backplate (13) that correspond radiator (22) setting.

2. The low-voltage temperature-control outdoor distribution box according to claim 1, characterized in that: the component support (15) at least comprises two groups of component supports, and the component supports are respectively arranged on the front side and the rear side of the box body (2), namely a first component support (1501) and a second component support (1502).

3. The low-voltage temperature-control outdoor distribution box according to claim 2, characterized in that: the component support (15) comprises L-shaped fixing strips (1503) which are vertically and fixedly arranged on the inner side wall of the box body (2) and first U-shaped fixing strips (1504) which are transversely arranged on the two L-shaped fixing strips (1503).

4. A low voltage temperature controlled outdoor distribution box according to claim 3, characterized in that: screw holes (21) for fixing with a side plate of the box body (2) are arranged on a side plate of one side of the L-shaped fixing strip (1503) at intervals, and mounting slot holes (18) connected with the first U-shaped fixing strip (1504) are arranged on the other side plate at intervals; a plurality of mounting slot holes (18) are arranged on the slot bottom plate of the first U-shaped fixing strip (1504) at intervals.

5. A low voltage temperature controlled outdoor distribution box according to claim 3, characterized in that: one side plate of the L-shaped fixing strip (1503) is fixedly connected with the back plate of the first U-shaped fixing strip (1504) through a first fixing screw (5) and a clamping block (19) matched with the first fixing screw.

6. The low-voltage temperature-control outdoor distribution box according to claim 1, characterized in that: the four corners of the back side of the box body (2) are fixedly provided with L-shaped fixing pieces (4) through first fixing screws (5); a box body fixing structure (17) is arranged corresponding to the L-shaped fixing piece (4).

7. The low-voltage temperature-control outdoor distribution box according to claim 6, wherein: the box body fixing structure (17) comprises a second U-shaped fixing strip (1701), a plurality of installation slot holes (18) are correspondingly formed in the bottom plate of the second U-shaped fixing strip (1701), first fixing screws (5) and clamping blocks (19) connected with L-shaped fixing pieces (4) are arranged corresponding to the installation slot holes (18) on the outer side of the second U-shaped fixing strip, and second fixing screws (1703) and conical fixing caps (1702) which are embedded in a wall body and matched with the mounting slots are arranged corresponding to the installation slot holes (18) on the inner side of the second U-shaped fixing strip.

8. The low-voltage temperature-control outdoor distribution box according to claim 1, characterized in that: the radiator (22) comprises a fan base (2202) fixedly connected with the component support, a fan (2204) is arranged in the fan base (2202), and a micro motor (2201) connected with the fan (2204) is fixedly arranged on the fan base (2202) through a motor support (2203).

9. The low-voltage temperature-control outdoor distribution box according to claim 1, characterized in that: ventilating board (3) include planking (301) and inner panel (302), be provided with draw-in groove (305) between planking (301) and inner panel (302), be located and be provided with multichannel and ventilating board (3) vertical ventilating groove (303) that are the slope contained angle that makes progress on planking (301) and inner panel (302) face, be located and correspond in each ventilating groove (303) of planking (301) and be provided with rain-shading lath (304).

10. The low-voltage temperature-control outdoor distribution box according to claim 1, characterized in that: a liquid display screen position hole (12) and a button position hole (11) are formed in the box body panel (7); a box door lock (8) is arranged on the side plate at the opening side of the glass box door (9).