CN211854239U - Rain-proof baffle and automatically controlled box - Google Patents

Abstract

The utility model provides a rain-proof baffle, including link plate and baffle, the link plate is fixed cover in automatically controlled part upper portion, the baffle cover in automatically controlled part lower part, baffle one end with the link plate passes through hem structure rotatable coupling, the baffle other end with automatically controlled part is for dismantling fixed connection. The utility model discloses a rain-proof baffle that provides, simple structure, the leakproofness is good, can be fine prevent that the rainwater from getting into refrigerant radiator and automatically controlled box to the refrigerant radiator of being convenient for overhauls.

Description

Rain-proof baffle and automatically controlled box

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a rain-proof baffle and automatically controlled box.

Background

At present, a lot of air conditioning unit install outdoor, often be in environments such as high temperature, sleet, if the electric cabinet is sealed not well, the rainwater leaks into and can lead to electric elements to damage, and the automatically controlled box refrigerant radiator of top air-out air condensing units generally is located the fan side, though measure such as sealing rubber pad seals up waterproof, nevertheless in actual engineering installation, most products just can't accomplish standard installation at the beginning of the installation, under the out-of-position condition of production assembly, it has into water hidden danger to drench rain, cause the harm to the inside device of electric cabinet.

Meanwhile, the air conditioning unit runs for a period of time, and can be overhauled as required, and measures such as a sealing rubber pad can be damaged in the overhauling process, so that the sealing effect is influenced.

Therefore, the rainproof structure of the electric control box of the air conditioner needs to be invented, and the electric control box of the air conditioner is convenient to overhaul.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be that the automatically controlled box of air conditioner is sealed not good leaks rain easily, is not convenient for overhaul.

In order to solve the problem, the utility model provides a rain-proof baffle.

The utility model provides a rain-proof baffle, includes link plate and baffle, the link plate is fixed cover in automatically controlled part upper portion, the baffle cover in automatically controlled part lower part, baffle one end with the link plate passes through hem structure rotatable coupling, the baffle other end with automatically controlled part is for dismantling fixed connection. This set up simple structure, the link plate with the baffle can play the effect that prevents that the rainwater from getting into automatically controlled box and refrigerant radiator to the baffle can be opened, does not separate the convenient to overhaul with the link plate complete separation when opening.

Further, hem structure includes first hem portion and second hem portion, first hem portion sets up the link plate lower part, second hem portion sets up baffle upper portion, first hem portion and second hem portion collude to rotate and connect. This set up simple structure, the manufacturing and designing of being convenient for does not realize the relative rotation of baffle and link plate with the help of other spare parts, practices thrift the cost.

Further, hem structure still includes water drainage tank, water drainage tank does the accommodation space that first hem portion hem formed can be followed water drainage tank both sides and removed when should setting up the rainwater drippage to the upper surface, need not to increase other drainage structures, can play the effect of killing two birds with one stone.

Furthermore, first hem portion does link plate lower part edge anticlockwise bends and forms, second hem portion does baffle upper portion edge anticlockwise bends and forms, and this setting can make second hem portion directly collude first hem portion, forms the structure of mutually supporting, is convenient for the baffle is opened to the outside of electrical control unit.

Furthermore, the link plate still includes connecting portion, connecting portion do the link plate is sunken to be formed, connecting portion lower part edge anticlockwise bends many times and forms first hem portion, connecting portion with automatically controlled part upper portion fixed connection. This set up connecting portion and first hem portion and be connected for the structure is firm when first hem portion and second hem portion rotate each other, is difficult to make the link plate produce and warp.

Furthermore, the baffle still includes shielding part and fixed part, the shielding part lower part is bent to the inboard and is formed the fixed part, shielding part cover in electrical control unit lower part, the fixed part fixed cover in bottom under the electrical control unit. This setting can be all-round cover electric control unit, plays fine rain-proof effect to can fix the baffle, prevent that the baffle from rocking when using and dropping.

Furthermore, the edge of the upper part of the shielding part is bent for multiple times in an anticlockwise direction to form a second flange part, and the second flange part is in clearance fit with the first flange part. This setting makes second hem portion can produce and colludes form overlap joint structure, can be convenient for second hem portion and first hem portion rotate to prevent that the cooperation from tightly making first hem portion and second hem portion wearing and tearing.

Furthermore, the edge of the fixing part is bent to form a second connecting part, and the second connecting part is detachably and fixedly connected with the lower bottom of the electric control component. The arrangement facilitates the fixation of the baffle and the electric control component, and facilitates the rainwater on the surface of the baffle to drip along the second connecting part and avoid entering the electric control component.

Furthermore, the hanging plate and the electric control part are fixed into an integral structure, and the fixing mode is spot welding or riveting. This setting makes the link plate connect firmly, prevents that baffle installation from dismantling to make the link plate become lax with being connected of automatically controlled part.

Compared with the prior art, a rain-proof baffle have following advantage:

(1) the rainproof baffle of the utility model covers and shields the refrigerant radiator after assembly, has simple structure and good sealing performance, and can well prevent rainwater from entering the refrigerant radiator and the electric control box;

(2) the rainproof baffle of the utility model can be opened around the rotating part and also can be integrally disassembled, thereby facilitating the overhaul of the refrigerant radiator;

(3) a rain-proof baffle, the rotating part is provided with water drainage tank, can follow both sides and drain away when the rainwater drips to the upper surface, avoid erodeing the refrigerant radiator.

An electronic control box comprises the rainproof baffle. The electronic control box has the beneficial effects as described above.

Drawings

Fig. 1 is a schematic view of the installation of the rain-proof baffle and the electric control box according to the embodiment of the present invention;

fig. 2 is an enlarged view of the rain shield a of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a structure of the hanging plate according to the embodiment of the present invention;

fig. 4 is a schematic structural view of a baffle according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating an opened state of the baffle according to the embodiment of the present invention;

FIG. 6 is an enlarged view of the rain-proof baffle B of FIG. 5

Fig. 7 is a schematic structural view of a baffle disassembling process according to an embodiment of the present invention;

fig. 8 is an enlarged view of the position C of the rain-proof baffle according to the embodiment of the present invention.

Description of reference numerals:

1-an electric control box, 11-a first connecting part, 12-a middle plate, 13-a lower plate, 14-an upper plate, 2-a hanging plate, 20-an upper hanging plate, 21-a lower hanging plate, 22-a connecting part, 23-a first flanging part, 231-a first flanging part, 232-a second flanging part, 233-a third flanging part, 234-a fourth flanging part, 235-a fifth flanging part, 24-a drainage groove, 3-a baffle plate, 31-a second flanging part, 311-a first edge, 312-a second edge, 32-a fixing part, 33-a second connecting part, 34-a shielding part, 341-an upper end part, 4-a refrigerant radiator and 5-a screw.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

The 'upper', 'lower', 'inner' and 'outer' related in the utility model are based on the position of the electric control box 1 after being actually installed, and are already marked in the attached drawings.

As shown in fig. 1, a rain-proof baffle for shelter from automatically controlled box 1 and connect refrigerant radiator 4 in automatically controlled box 1 outside, including link plate 2 and baffle 3, link plate 2 is fixed to be covered in 1 upper portion of automatically controlled box, baffle 3 covers in 1 lower part of automatically controlled box, 3 one end of baffle with link plate 2 colludes through the hem and establishes the connection to but be swivelling joint, the 3 other ends of baffle with automatically controlled box 1 is for dismantling fixed connection.

Specifically, the electric control box 1 comprises a middle plate 12, an upper plate 14 and a lower plate 13, wherein the middle plate 12 is vertically arranged, the upper plate 14 is connected to the upper end of the middle plate 12, one side of the upper plate 14 is the upper top of the electric control box 1, one side of the lower plate 13 is the lower bottom of the electric control box 1, the lower plate 13 is connected to the lower end of the middle plate 12, preferably, the upper plate 14 and the lower plate 13 are respectively perpendicular to the middle plate 12, the upper plate 14, the middle plate 12 and the lower plate 13 enclose a cavity of the electric control box 1, a refrigerant radiator 4 is connected to the outer side of the middle plate 12, and the refrigerant radiator 4 is fixedly connected to the lower part of the middle plate 12; the hanging plate 2 comprises an upper hanging plate 20 and a lower hanging plate 21, the upper hanging plate 20 and the lower hanging plate 21 are formed by bending the hanging plate 2, the upper hanging plate 20 is connected with the lower hanging plate 21, preferably, the upper hanging plate 20 is perpendicular to the lower hanging plate 21, the upper hanging plate 20 is fixedly covered on the upper plate 14, the lower hanging plate 21 is fixedly covered on the outer side of the middle plate 12, preferably, the fixing mode of the upper hanging plate 20 and the upper plate 14 is spot welding or riveting, the fixing mode of the lower hanging plate 21 and the middle plate 12 is spot welding or riveting, the arrangement can enable the hanging plate 2 and the electric control box 1 to be connected and fastened, rainwater is prevented from dropping on the electric control box 1, and the rainwater can flow down along the lower hanging plate 21 when dropping on the hanging plate 2; the baffle 3 comprises a shielding part 34 and a fixing part 32, the upper edge of the shielding part 34 is rotatably connected with the lower edge of the hanging plate 2, the shielding part 34 covers the outside of the refrigerant radiator 4, the fixing part 32 is formed by bending the shielding part 34 towards one side of the electric control box 1, preferably, the shielding part 34 and the fixing part 32 are vertically arranged, the fixing part 32 is fixedly connected with the lower plate 13, preferably, the lower part of the lower plate 13 is provided with a first connecting part 11, the edge of the fixing part 32 is bent downwards to form a second connecting part 33, the first connecting part 11 is attached to the second connecting part 33, further, the first connecting part 11 is provided with a screw hole, the second connecting part 33 is provided with a screw hole, the first connecting part 11 is fixedly connected with the second connecting part 33 through a screw 5, and the middle plate 12 of the electric control box 1 is enabled to be fixedly connected through the arrangement, The upper plate 14 and the lower plate 13 are both covered by the hanging plate 2 and the baffle 3, so that rainwater is prevented from entering the refrigerant radiator 4 and the electric control box 1.

Further, as shown in fig. 2, 3 and 4, a connection portion 22 and a first hem portion 23 are disposed at a lower portion of the lower hanging plate 21, the connection portion 22 is formed by inward sinking of a flat plate structure of the lower hanging plate 21, the connection portion 22 is trapezoidal and includes a first extension wall 221, a second extension wall 223 and a connection wall 222, the first extension wall 221 and the second extension wall 223 are inclined planes, the inclination directions of the first extension wall 221 and the second extension wall 223 are opposite, an included angle a between the first extension wall 221 and the vertical direction is 0-90 °, an included angle b between the second extension wall 223 and the vertical direction is 0-90 °, the connection wall 222 is connected with a body of the lower hanging plate 21 through the first extension wall 221, the connection wall 222 is connected with the first hem portion 23 through the second extension wall 223, the connection wall 222 is used for being fixed on the middle plate 12, preferably in a spot welding or riveting fixing manner, the lower portion of the connection portion 22 is connected with the first hem portion 23, the first hem part 23 is formed by bending the lower edge of the lower hanging plate 21 for multiple times in the anticlockwise direction, the first hem part 23 comprises a first hem 231, a second hem 232, a third hem 233, a fourth hem 234 and a fifth hem 235, the first hem 231 is connected with the second extension wall 223 and is formed by bending the second extension wall 223, the first hem 231 is approximately parallel to the vertical direction, the first hem 231 is approximately vertically connected with the second hem 232, the second hem 232 is approximately vertically connected with the third hem 233, the third hem 233 is approximately vertically connected with the fourth hem 234, the fourth hem is approximately vertically connected with the fifth hem 235, therefore, the first hem part 23 is of a G shape, and an accommodating space is enclosed by the first hem 231, the second hem 232, the third hem 233, the fourth hem 234 and the fifth hem 235 to form the drainage groove 24, when the rainwater that flows down along lower link plate 21 drips on it, can drain away from drainage tank 24 both sides, first hem 231 with fifth hem 235 distance is greater than 0, can guarantee that the rainwater can drip inside drainage tank 24.

Furthermore, one end of the shielding portion 34 of the baffle 3 is bent counterclockwise multiple times to form a second flange portion 31, the end is an upper end portion 341, the other end of the shielding portion 34 is bent inward to form the fixing portion 32, the second flange portion 31 includes a first edge 311, a second edge 312 and an upper end portion 341, the upper end portion 341 is substantially perpendicular to the first edge 311, the first edge 311 is substantially perpendicular to the second edge 312, the second flange portion 31 forms a hook-shaped structure, the second flange portion 31 is hooked on the first flange portion 23, the first flange portion 23 corresponds to a rotating shaft, the second flange portion 31 corresponds to a rotating hole, and the second flange portion 31 can rotate relative to the first flange portion 23.

Further, as shown in fig. 1 and 2, the baffle 3 is in a closed state, the second flange portion 31 is hooked on the first flange portion 23, the third flange 233, the fourth flange 234 and the fifth flange 235 are approximately attached to the upper end portion 341, the first edge 311 and the second edge 312 in shape, the distance (including the thickness) between the third flange 233 and the fifth flange 235 is H, the distance (excluding the thickness) between the upper end portion 341 and the second edge 312 is L, L is not less than H, preferably L is slightly greater than H, so that the first flange portion 23 and the second flange portion 31 are in clearance fit, the rotation of the second flange portion 31 is facilitated, the abrasion is not easy to occur, the distance between the assembled second edge 312 and the first flange is greater than 0, and rainwater can enter the drainage groove 24; fixed part 32 of baffle 3 laminates in the lower part of hypoplastron 13, and first connecting portion 11 and the laminating of second connecting portion 33 to through screw 5 fixed connection, at this moment, link plate 2 is non-detachable fixed state, cover in the upper portion of automatically controlled box 1, and baffle 3 is for dismantling fixed connection, covers in the lower part of automatically controlled box 1, and can cover in the outside of refrigerant radiator 4, and baffle 3 and link plate 2 constitute rain-proof baffle jointly, protects automatically controlled box 1 and refrigerant radiator 4, prevents that the rainwater from getting into.

Further, as shown in fig. 5 and 6, when the baffle 3 is in the fully opened state, the second flange portion 31 rotates counterclockwise around the first flange portion 23, the second flange portion 31 is still hooked on the first flange portion 23, the second edge 312 extends into the drain groove 24, the upper end portion 341 overlaps the upper portion of the fourth flange 234 and is supported by the fourth flange 234, the first edge 311 rotates to a position substantially parallel to the fifth flange 235, and the distance between the first edge 311 and the first flange 231 is greater than 0, so that rainwater can flow into the drain groove 24; when the baffle 3 is opened, the screw 5 is screwed off, the baffle 3 rotates in an outward and upward direction, as shown by an arc arrow in fig. 5, the fixing portion 32 is separated from the lower plate 13, the hanging plate 3 continues to rotate until the upper end portion 341 is lapped on the upper portion of the fourth folded edge 234, the baffle 3 is completely opened, preferably, after the baffle 3 is completely opened, an included angle between the blocking portion 34 and the vertical direction is 90 °, and the refrigerant radiator 4 is convenient to overhaul.

Further, as shown in fig. 7 and 8, the flap 3 may be detached from the hanging plate 2, the screw 5 may be unscrewed, the flap 3 may be rotated outward and upward, the fixing portion 32 may be separated from the lower plate 13 as shown by the arc arrow in fig. 7, the flap 3 may be continuously rotated and simultaneously moved upward, and the second flange portion 31 may be separated from the first flange portion 23 as shown by the straight arrow in fig. 7.

In other embodiments, the first flange portion 23 and the second flange portion 31 may be other types of flanges capable of hooking each other to rotate, such as arc-shaped flanges, non-vertically arranged flanges, etc., and the upper portion of the first flange portion 23 may form the drainage groove 24.

The utility model provides an automatically controlled box 1, the outside is provided with refrigerant radiator 4, and automatically controlled box 1 and the outside cladding of refrigerant radiator 4 have above-mentioned rain-proof baffle structure, rain-proof baffle includes above link plate 2 and baffle 3.

Although the present invention has been described with reference to the above embodiments, it should be understood that various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention.

Claims (10)

1. The utility model provides a rain-proof baffle for shelter from electrical control part, its characterized in that, includes link plate (2) and baffle (3), link plate (2) fixed cover in electrical control part upper portion, baffle (3) cover in electrical control part lower part, baffle (3) one end with link plate (2) pass through hem structure rotatable coupling, baffle (3) other end with electrical control part is for dismantling fixed connection.

2. A rain-proof baffle as claimed in claim 1, wherein the folding structure comprises a first folding part (23) and a second folding part (31), the first folding part (23) is arranged at the lower part of the hanging plate (2), the second folding part (31) is arranged at the upper part of the baffle (3), and the first folding part (23) and the second folding part (31) are hooked and rotated to be connected.

3. Flashing flap according to claim 2, wherein the edge folding structure further comprises a drain channel (24), the drain channel (24) being a receiving space formed by folding the first edge folding portion (23).

4. Rain shield according to claim 2, characterised in that said first flange portion (23) is formed by a counter-clockwise bend of the lower edge of said flap (2) and said second flange portion (31) is formed by a counter-clockwise bend of the upper edge of said flap (3).

5. The rain-proof baffle plate as claimed in claim 4, wherein the hanging plate (2) further comprises a connecting portion (22), the connecting portion (22) is formed by recessing the hanging plate (2), the lower edge of the connecting portion (22) is bent for multiple times in the counterclockwise direction to form a first folding portion (23), and the connecting portion (22) is fixedly connected with the upper portion of the electric control component.

6. The rain-proof baffle plate as claimed in claim 3, wherein the baffle plate (3) further comprises a shielding part (34) and a fixing part (32), the lower part of the shielding part (34) is bent inwards to form the fixing part (32), the shielding part (34) covers the lower part of the electric control component, and the fixing part (32) is fixedly covered on the lower bottom of the electric control component.

7. Flashing cover according to claim 6, wherein the upper edge of the cover portion (34) is bent several times counter-clockwise to form a second flange portion (31), the second flange portion (31) being a clearance fit with the first flange portion (23).

8. The flashing of claim 6 wherein the edge of the retainer portion (32) is bent to form a second connector portion (33), the second connector portion (33) being removably and fixedly connected to the lower bottom portion of the electrically controllable member.

9. The rain guard as claimed in claim 1, wherein the hanging plate (2) and the electric control part are fixed as an integral structure by spot welding or riveting.

10. An electrical control box comprising a rain guard as claimed in any one of claims 1 to 9.

Images