CN213401930U - Contact cabinet of low-voltage intelligent power distribution cabinet - Google Patents

Abstract

The utility model discloses a low-voltage intelligent power distribution cabinet's contact cabinet, concretely relates to switch board technical field, including box and anti-skidding bottom plate, anti-skidding bottom plate's top fixedly connected with box, the inside of box is provided with dustproof construction, the inside both sides of box all are provided with heat radiation structure, the inside of box is provided with adjusts the structure, it includes the lift post to adjust the structure, lift post fixed connection is in the symmetric position department of the inside bottom both sides of box. The utility model discloses a be provided with weather shield, louvre, heat dissipation filter screen, cavity, heat conduction silicone grease and heat conduction copper sheet, when the device internal work produced heat, the heat conduction copper sheet conducts the inside of cavity with the inside heat of box, and the inside heat conduction silicone grease of cavity conducts the inside and the discharge of louvre with these heats again, has realized the inside that can discharge the box fast with the heat that the device during operation produced, prevents that these heats from influencing the holistic work efficiency of device.

Description

Contact cabinet of low-voltage intelligent power distribution cabinet

Technical Field

The utility model relates to a switch board technical field specifically is a low-voltage intelligent power distribution cabinet's contact cabinet.

Background

The contact box is a device with the both ends generating line, is in order to satisfy the user and select different operational modes, can realize two return circuits interconnect to guarantee reliable, the stability of power supply, but current contact cabinet still has some defects and can influence its work efficiency when using.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the internal structure of the traditional contact cabinet of the low-voltage intelligent power distribution cabinet is fixed after the installation is finished, and the internal space cannot be well utilized when internal electronic equipment is placed;

(2) the traditional contact cabinet of the low-voltage intelligent power distribution cabinet is easy to enter dust when being idle, and is difficult to clean due to the complex internal structure of the device;

(3) traditional low-voltage intelligent power distribution cabinet's contact cabinet can twine a large amount of heat energy in during operation inside, discharges untimely, seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low-voltage intelligent power distribution cabinet's contact cabinet to provide the problem of application inner space that can not be fine in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the contact cabinet of the low-voltage intelligent power distribution cabinet comprises a box body and an anti-skidding bottom plate, wherein the top end of the anti-skidding bottom plate is fixedly connected with the box body, a dustproof structure is arranged inside the box body, heat dissipation structures are arranged on two sides inside the box body, and an adjusting structure is arranged inside the box body;

the adjusting structure comprises a lifting column, the lifting column is fixedly connected to the symmetrical positions of two sides of the bottom inside the box body, lifting clamping grooves are inlaid at two ends of one side of the lifting column, a placing plate is arranged on one side of the lifting column, hanging rods are fixedly connected to two ends of two sides of the placing plate, and the hanging rods are movably connected with the lifting clamping grooves.

Preferably, the length of the placing plate is smaller than the distance between the lifting columns.

Preferably, dustproof construction comprises slider, slot, sliding tray, elasticity fixture block, lifting ring, expanding spring and dustproof filter screen, the sliding tray is inlayed in one side of lift post, the equal fixedly connected with expanding spring in both ends of sliding tray inside, expanding spring's one end fixedly connected with slider, one side fixedly connected with lifting ring of slider, one side on lifting ring top is inlayed and is had the slot, the top of slot is provided with elasticity fixture block, slot and elasticity fixture block swing joint, the dustproof filter screen of one end fixedly connected with of lifting ring, dustproof filter screen and box fixed connection.

Preferably, the diameter of the inner part of the lifting ring is larger than the distance between the lifting columns, and the thickness of the sliding block is equal to that of the lifting ring.

Preferably, heat radiation structure comprises weather shield, louvre, heat dissipation filter screen, cavity, heat conduction silicone grease and heat conduction copper sheet, the cavity sets up the inside in the box both sides, the equidistant fixedly connected with heat conduction copper sheet in inside of cavity, the heat conduction copper sheet runs through one side of box and extends to the inside of box, the inside of cavity is provided with heat conduction silicone grease, the equidistant both sides of inlaying at the box of louvre, the inside fixedly connected with heat dissipation filter screen of louvre, one side of louvre is provided with the weather shield, weather shield and box fixed connection.

Preferably, the thickness of the heat dissipation filter screen is smaller than the width of the heat dissipation holes, the width of the rain baffle is smaller than the width of the box body, and the width of the rain baffle is larger than the width of the heat dissipation holes.

Compared with the prior art, the beneficial effects of the utility model are that: the contact cabinet of the low-voltage intelligent power distribution cabinet not only realizes the adjustability of the internal structure, realizes the prevention of dust from entering, but also realizes the quick heat dissipation;

(1) by arranging the hanging rods, the placing plate, the lifting clamping grooves and the lifting columns, when an internal electronic instrument is installed, the placing plate is lifted upwards, the hanging rods on the two sides of the placing plate are separated from the clamping grooves in the lifting clamping grooves, the placing plate is pulled towards one end, and then the hanging rods are clamped with the lifting clamping grooves after the placing plate is lifted up and down to reach a proper height, so that fixation is completed, an internal structure can be adjusted, and the internal space is better utilized;

(2) the device is provided with the sliding block, the inserting groove, the sliding groove, the elastic clamping block, the lifting ring, the telescopic spring and the dustproof filter screen, when the device is idle, the upper lifting ring and the lower lifting ring are pulled towards the middle to be attached, then the inserting groove and the elastic clamping block are clamped to complete fixation, at the moment, the dustproof filter screen wraps the electronic equipment inside integrally to prevent dust from entering, when a worker needs to overhaul the inside of the device, the lifting ring is opened to reset towards two ends rapidly under the action of the telescopic spring, and the purpose of preventing dust from entering the inside is achieved;

(3) through being provided with weather shield, louvre, heat dissipation filter screen, cavity, heat conduction silicone grease and heat conduction copper sheet, when the device internal work produced heat, the inside of cavity was conducted with the inside heat of box to the heat conduction copper sheet, and the inside heat conduction silicone grease of cavity is again conducted the inside and the discharge of louvre with these heats, has realized the inside that can discharge the box fast with the heat that the device during operation produced, prevents that these heats from influencing the holistic work efficiency of device.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a side view of the lifting column of the present invention with a partially enlarged structure;

fig. 4 is a schematic view of the overlooking structure of the placing board of the present invention.

In the figure: 1. a dust-proof structure; 101. a slider; 102. a slot; 103. a sliding groove; 104. an elastic clamping block; 105. a lifting ring; 106. a tension spring; 107. a dustproof filter screen; 2. a box body; 3. a heat dissipation structure; 301. a rain shield; 302. heat dissipation holes; 303. a heat dissipation filter screen; 304. a cavity; 305. heat-conducting silicone grease; 306. a thermally conductive copper sheet; 4. an anti-skid bottom plate; 5. a hanging rod; 6. placing the plate; 7. a lifting clamping groove; 8. and (4) lifting the column.

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. 1-4, an interconnection cabinet of a low-voltage intelligent power distribution cabinet comprises a box body 2 and an anti-skid bottom plate 4, wherein the top end of the anti-skid bottom plate 4 is fixedly connected with the box body 2, a dustproof structure 1 is arranged inside the box body 2, heat dissipation structures 3 are arranged on two sides inside the box body 2, and an adjusting structure is arranged inside the box body 2;

referring to fig. 1-4, the contact cabinet of the low-voltage intelligent power distribution cabinet further comprises an adjusting structure, the adjusting structure comprises a lifting column 8, the lifting column 8 is fixedly connected to symmetrical positions at two sides of the bottom end inside the box body 2, lifting clamping grooves 7 are embedded at two ends of one side of the lifting column 8, a placing plate 6 is arranged at one side of the lifting column 8, hanging rods 5 are fixedly connected to two ends of two sides of the placing plate 6, and the hanging rods 5 are movably connected with the lifting clamping grooves 7;

the length of the placing plate 6 is less than the distance between the lifting columns 8;

specifically, as shown in fig. 1, 3 and 4, when the internal electronic device is installed, the placing plate 6 is lifted upwards, so that the hanging rods 5 at two sides of the placing plate 6 are separated from the inside of the lifting clamping groove 7 and pulled towards one end of the placing plate 6, and then the hanging rods 5 are clamped with the lifting clamping groove 7 after the lifting placing plate 6 is lifted up and down to reach a proper height, so that fixing is completed, the internal structure can be adjusted, and the internal space can be better utilized.

Example 2: the dustproof structure 1 comprises a sliding block 101, a slot 102, a sliding groove 103, an elastic clamping block 104, a lifting ring 105, an expansion spring 106 and a dustproof filter screen 107, wherein the sliding groove 103 is embedded in one side of the lifting column 8, the two ends in the sliding groove 103 are fixedly connected with the expansion spring 106, one end of the expansion spring 106 is fixedly connected with the sliding block 101, one side of the sliding block 101 is fixedly connected with the lifting ring 105, one side of the top end of the lifting ring 105 is embedded with the slot 102, the top end of the slot 102 is provided with the elastic clamping block 104, the slot 102 is movably connected with the elastic clamping block 104, one end of the lifting ring 105 is fixedly connected with the dustproof filter screen 107, and the dustproof filter screen;

the diameter of the inner part of the lifting ring 105 is larger than the distance between the lifting columns 8, and the thickness of the sliding block 101 is equal to that of the lifting ring 105;

specifically, as shown in fig. 1 and 4, when the device is idle, the upper lifting ring 105 and the lower lifting ring 105 are pulled towards the middle and attached, the slot 102 and the elastic clamping block 104 are clamped and fixed, at this time, the dustproof filter screen 107 wraps the whole electronic device inside, dust is prevented from entering, when a worker needs to overhaul the inside of the device, the lifting ring 105 is opened to rapidly reset towards two ends under the action of the telescopic spring 106, and the effect that dust can be prevented from entering the inside is achieved.

Example 3: the heat dissipation structure 3 comprises a rain shield 301, heat dissipation holes 302, a heat dissipation filter screen 303, a cavity 304, heat conduction silicone grease 305 and a heat conduction copper sheet 306, wherein the cavity 304 is arranged inside two sides of the box body 2, the heat conduction copper sheets 306 are fixedly connected inside the cavity 304 at equal intervals, the heat conduction copper sheets 306 penetrate through one side of the box body 2 and extend to the inside of the box body 2, the heat conduction silicone grease 305 is arranged inside the cavity 304, the heat dissipation holes 302 are embedded at equal intervals on two sides of the box body 2, the heat dissipation filter screen 303 is fixedly connected inside the heat dissipation holes 302, the rain shield 301 is arranged on one side of the heat dissipation holes 302, and the rain shield 301 is fixedly;

the thickness of the heat dissipation filter screen 303 is smaller than the width of the heat dissipation holes 302, the width of the rain baffle 301 is smaller than the width of the box body 2, and the width of the rain baffle 301 is larger than the width of the heat dissipation holes 302;

specifically, as shown in fig. 1 and fig. 2, when heat is generated during the operation inside the device, the heat-conducting copper sheet 306 conducts the heat inside the box body 2 to the inside of the cavity 304, and the heat-conducting silicone grease 305 inside the cavity 304 conducts the heat to the inside of the heat dissipation hole 302 and discharges the heat, so that the heat generated during the operation of the device can be quickly discharged out of the inside of the box body 2, and the heat is prevented from affecting the operation efficiency of the whole device.

The working principle is as follows: the utility model discloses when using, at first, when installing inside electronic instrument, upwards lift earlier and place board 6, make the peg 5 of placing 6 both sides break away from in 7 inside draw-in grooves of lift draw-in groove and place board 6 to the one end pulling, the oscilaltion is again placed board 6 and is reachd suitable height after with peg 5 and 7 blocks of lift draw-in groove, accomplishes fixedly, has realized adjusting inside structure to better utilization inside space.

Afterwards, will go up and down two rings 105 when the device is idle and all accomplish fixedly to slot 102 and elasticity fixture block 104 block to middle pulling laminating back, at this moment dustproof filter screen 107 with the whole parcel of inside electronic instrument, prevent that the dust from getting into, when the staff need overhaul the device inside, open ring 105 and go up and down ring 105 under expanding spring 106's effect and reset to both ends fast, realized that the dust can prevent to get into inside.

Finally, when the device generates heat during internal operation, the heat conduction copper sheet 306 conducts the heat inside the box body 2 to the inside of the cavity 304, and the heat conduction silicone grease 305 inside the cavity 304 conducts the heat to the inside of the heat dissipation hole 302 and discharges the heat, so that the heat generated during the operation of the device can be quickly discharged from the inside of the box body 2, and the heat is prevented from affecting the overall working efficiency of the device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a low-voltage intelligent power distribution cabinet's contact cabinet, includes box (2) and anti-skidding bottom plate (4), its characterized in that: the top end of the anti-skid bottom plate (4) is fixedly connected with a box body (2), a dustproof structure (1) is arranged inside the box body (2), heat dissipation structures (3) are arranged on two sides inside the box body (2), and an adjusting structure is arranged inside the box body (2);

the adjustable lifting column is characterized in that the adjusting structure comprises a lifting column (8), the lifting column (8) is fixedly connected to the symmetrical positions of the two sides of the inner bottom of the box body (2), lifting clamping grooves (7) are embedded in the two ends of one side of the lifting column (8), a placing plate (6) is arranged on one side of the lifting column (8), hanging rods (5) are fixedly connected to the two ends of the two sides of the placing plate (6), and the hanging rods (5) are movably connected with the lifting clamping grooves (7).

2. The contact cabinet of the low-voltage intelligent power distribution cabinet according to claim 1, characterized in that: the length of the placing plate (6) is less than the distance between the lifting columns (8).

3. The contact cabinet of the low-voltage intelligent power distribution cabinet according to claim 1, characterized in that: the dustproof structure (1) consists of a sliding block (101), a slot (102), a sliding groove (103), an elastic clamping block (104), a lifting ring (105), a telescopic spring (106) and a dustproof filter screen (107), the sliding groove (103) is embedded at one side of the lifting column (8), both ends of the inside of the sliding groove (103) are fixedly connected with a telescopic spring (106), one end of the telescopic spring (106) is fixedly connected with a sliding block (101), one side of the sliding block (101) is fixedly connected with a lifting ring (105), a slot (102) is embedded in one side of the top end of the lifting ring (105), an elastic clamping block (104) is arranged at the top end of the slot (102), slot (102) and elasticity fixture block (104) swing joint, the one end fixedly connected with of lifting ring (105) filter screen (107) that prevents dust, filter screen (107) and box (2) fixed connection that prevent dust.

4. The contact cabinet of the low-voltage intelligent power distribution cabinet according to claim 3, characterized in that: the diameter of the inner part of the lifting ring (105) is larger than the distance between the lifting columns (8), and the thickness of the sliding block (101) is equal to that of the lifting ring (105).

5. The contact cabinet of the low-voltage intelligent power distribution cabinet according to claim 1, characterized in that: heat radiation structure (3) comprise weather shield (301), louvre (302), heat dissipation filter screen (303), cavity (304), heat conduction silicone grease (305) and heat conduction copper sheet (306), cavity (304) sets up the inside in box (2) both sides, the equidistant fixedly connected with heat conduction copper sheet (306) of inside of cavity (304), heat conduction copper sheet (306) run through one side of box (2) and extend to the inside of box (2), the inside of cavity (304) is provided with heat conduction silicone grease (305), louvre (302) equidistant inlay the both sides at box (2), the inside fixedly connected with heat dissipation filter screen (303) of louvre (302), one side of louvre (302) is provided with weather shield (301), weather shield (301) and box (2) fixed connection.

6. The contact cabinet of the low-voltage intelligent power distribution cabinet according to claim 5, wherein: the thickness of the heat dissipation filter screen (303) is smaller than the width of the heat dissipation holes (302), the width of the rain baffle (301) is smaller than the width of the box body (2), and the width of the rain baffle (301) is larger than the width of the heat dissipation holes (302).

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