CN217656290U

CN217656290U - Feeder cabinet with dustproof and waterproof functions

Info

Publication number: CN217656290U
Application number: CN202220978465.4U
Authority: CN
Inventors: 葛圣增
Original assignee: Ruijin Electric Suzhou Co ltd
Current assignee: Ruijin Electric Suzhou Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-25
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a feeder cabinet with dustproof and waterproof function, the intelligent cabinet temperature adjusting device comprises a cabinet body, be equipped with the thermovent on the curb plate of cabinet body both sides, the thermovent outside is equipped with can dismantle the heat dissipation grid of being connected with the curb plate of cabinet body, the internal portion both sides of cabinet are equipped with the baffle, be equipped with the blow vent with heat dissipation check intercommunication on the baffle, be equipped with the filter screen on the blow vent, the filter screen outside is equipped with the dust removal mechanism who is located the baffle outside, the inboard that the baffle is close to is equipped with dampproofing box, cabinet body upper end is equipped with the gas collecting channel, the gas collecting channel top is equipped with the tuber pipe that the L type extends to cabinet side face, just the gas collecting channel is equipped with the extraction fan with the junction of tuber pipe. The utility model discloses a feeder cabinet with dustproof and waterproof function, the radiating effect is good, and dustproof and waterproof performance is good, and can clear up through dust removal mechanism and collect the dust, effectively reduces dust, water to electronic component's sensitivity and the influence in life-span.

Description

Feeder cabinet with dustproof and waterproof functions

Technical Field

The utility model belongs to the technical field of the feeder cabinet, in particular to feeder cabinet with dustproof and waterproof function.

Background

The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to run on a specific rail, generally comprises subways and railways, and has the characteristics of large transportation volume, high speed, safety, punctuality, environmental protection, energy conservation, land occupation and the like. With the development of the times, rail transit is more and more popular. In rail transit, a feeder cabinet is often used to control circuits in the operation process of some rail transit, so that the normal operation of the rail transit is ensured.

The feeder cabinet is also a wiring cabinet, and can be a heavy-current or light-current bus incoming line which is then distributed to each terminal. Feeder cabinet can produce the heat usually in the use, and the inside heat of feeder cabinet is dispelled the heat to the radiating hole needs to be seted up to the heat dissipation, and in long-term use, inside dust and moisture in the air entered into feeder cabinet from the radiating hole easily, produced harmful effects to the electronic component in it easily, influenced electronic component's sensitivity, shortened electronic component's life-span.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to overcome not enough above, the utility model aims at providing a feeder cabinet with dustproof and waterproof function, its simple structure, the radiating effect is good, and dustproof and waterproof performance is good, and can clear up through dust removal mechanism and collect the dust, effectively reduces the influence of dust, water to electronic component's sensitivity and life-span.

The technical scheme is as follows: the utility model provides a feeder cabinet with dustproof and waterproof function, includes the cabinet body, be equipped with the thermovent on the curb plate of cabinet body both sides, the thermovent outside is equipped with can dismantle the heat dissipation grid of being connected with cabinet body curb plate, can be with the heat dissipation grid joint on cabinet body curb plate, the internal portion both sides of cabinet are equipped with the baffle, be equipped with the blow vent with heat dissipation check intercommunication on the baffle, be equipped with the filter screen on the blow vent, the filter screen outside is equipped with the dust cleaning mechanism who is located the baffle outside, the inboard that the baffle is close to is equipped with dampproofing box, cabinet body upper end is equipped with the gas collecting channel, the gas collecting channel top is equipped with the tuber pipe that the L type extends to cabinet body side, and the tuber pipe is stretched out from the portion and is compared and stretch out the entering that can reduce dust and moisture from the top, just the junction of gas collecting channel and tuber pipe is equipped with the bleed fan. The heat dissipation grids are detachably connected, so that the subsequent maintenance of a filter screen and a dust cleaning mechanism in the cabinet body is facilitated; can prevent through heat dissipation grid, baffle, filter screen that water, dust get into the cabinet body, can prevent through dust cleaning mechanism that the dust adhesion from blockking up on the filter screen, reduce the radiating effect, can absorb the internal moisture of cabinet through dampproofing box, can extract the steam of the cabinet body through gas collecting channel and air exhaust fan, it is internal to make external air conditioning get into the cabinet from heat dissipation grid fast, accomplishes the internal cold and hot exchange of cabinet fast, and the radiating effect is good.

Furthermore, according to the feeder cabinet with the dustproof and waterproof functions, the radiating grids are provided with the plurality of radiating holes which are arranged in the rectangular array mode, the number and the arrangement of the radiating holes can be different according to different requirements, and the protecting wings are arranged on the outer sides of the radiating holes and extend downwards along the radiating holes in an arc shape to cover the radiating holes. The protective wings can prevent water and most dust from entering from the heat dissipation holes, so that the waterproof and dustproof effects are guaranteed while the waterproof and dustproof functions are guaranteed.

Further, foretell feeder cabinet that has dustproof and waterproof function, dust removal mechanism includes motor, lead screw, sliding plate, cabinet body bottom is located to the motor, and the output is connected with the lead screw, baffle upper end, lower extreme all are equipped with the connecting plate of being connected with cabinet body side plate, the lead screw rotates with the connecting plate to be connected, the lead screw both sides are equipped with the guide bar, the cover is equipped with threaded connection's sliding plate with it on the lead screw, the sliding plate both ends cover establish on the guide bar and with guide bar sliding connection, one side that the sliding plate is close to the filter screen is equipped with the brush, the brush contacts with the filter screen.

Furthermore, in the feeder cabinet with the dustproof and waterproof functions, the dust cleaning mechanism further comprises a dust collection box located below the brush, and the dust collection box is arranged on the outer side of the partition plate. The dust brushed by the brush can be collected, and the centralized treatment is convenient.

Furthermore, foretell feeder cabinet that has dustproof and waterproof function, the dampproofing box intussuseption is filled with the drier, the equipartition has a plurality of drying hole on the lateral wall of dampproofing box. The desiccant in the moisture-proof box is used for absorbing moisture in the feeder cabinet, so that the influence of the moisture on the work of the electronic elements can be reduced.

Furthermore, in the above feeder cabinet with dustproof and waterproof functions, the gas collecting hood is tapered, and becomes smaller along the direction from bottom to top. The arrangement can increase the air extraction speed and accelerate the air circulation in the cabinet body, thereby achieving the effect of quick heat dissipation.

Furthermore, foretell feeder cabinet with dustproof and waterproof function, tuber pipe and cabinet body lateral wall junction are the air exit, be equipped with the dust screen on the air exit. The hot air is discharged from the air outlet, and the dustproof net can prevent external dust from entering the cabinet body when the exhaust fan stops working.

Furthermore, foretell feeder cabinet that has dustproof and waterproof function, cabinet body front side has the cabinet door through hinge swing joint, pass through sealing strip and cabinet body sealing connection when the cabinet door is closed, be equipped with the handle on the cabinet door, make things convenient for the switch. The cabinet door is connected with the cabinet body in a sealing way, the sealing performance is good, and water and dust are prevented from entering the cabinet door.

Furthermore, foretell feeder cabinet that has dustproof and waterproof function, cabinet body bottom is equipped with the supporting leg, the bottom of supporting leg is provided with the slipmat, and the cabinet body is fixed stable. Through the supporting leg, reach the effect that supports the cabinet body, multiplicable cabinet body humidity resistance.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:

1. the feeder cabinet with dustproof and waterproof functions can prevent water and dust from entering the cabinet body through the heat dissipation grating, the partition plate and the filter screen, can clean and collect dust on the filter screen through the dust cleaning mechanism, prevent dust adhesion from blocking the filter screen, reduce the heat dissipation effect, and can absorb moisture in the cabinet body through the moisture-proof box, thereby reducing the influence of the dust and the water on the sensitivity and the service life of an electronic element;

2. feeder cabinet with dustproof and waterproof function, through gas collecting channel and bleed fan can extract the steam of the cabinet body, it is internal to make external air conditioning get into the cabinet from the radiator grille fast, accomplishes the internal cold and hot exchange of cabinet fast, the radiating effect is good.

Drawings

Fig. 1 is a schematic view of an external structure of a feeder cabinet with dustproof and waterproof functions according to the present invention;

fig. 2 is a schematic diagram of an internal structure of a feeder cabinet with dustproof and waterproof functions according to the present invention;

fig. 3 is a schematic structural view of a heat dissipation grid portion of a feeder cabinet with dustproof and waterproof functions according to the present invention;

in the figure: the device comprises a cabinet body 1, a heat dissipation port 101, an exhaust port 102, a heat dissipation grid 2, heat dissipation holes 21, a protective wing 22, a partition plate 3, a vent 31, a filter screen 4, a dust cleaning mechanism 5, a motor 51, a lead screw 52, a sliding plate 53, a connecting plate 54, a guide rod 55, a brush 56, a dust collection box 57, a damp-proof box 6, a gas collection cover 7, an air pipe 8, an air exhaust fan 9, a dust screen 10, a cabinet door 11, a handle 12 and support legs 13.

Detailed Description

The invention will be further elucidated with reference to the drawings and the embodiments.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

As shown in fig. 1-3, a feeder cabinet with dustproof and waterproof function, including the cabinet body 1, be equipped with thermovent 101 on the curb plate of cabinet body 1 both sides, the thermovent 101 outside is equipped with can dismantle the radiator grille 2 of being connected with the curb plate of cabinet body 1, can be with 2 joints of radiator grille on the curb plate of cabinet body 1, easy dismounting, the inside both sides of cabinet body 1 are equipped with baffle 3, be equipped with the blow vent 31 with radiator grille 2 intercommunication on the baffle 3, be equipped with filter screen 4 on the blow vent 31, the filter screen 4 outside is equipped with the dust removal mechanism 5 that is located the baffle 3 outside, the inboard that baffle 3 is close to is equipped with dampproofing box 6 mutually, cabinet body 1 upper end is equipped with gas collecting channel 7, gas collecting channel 7 top is equipped with the tuber pipe 8 that the L type extends to cabinet side, and 8 stretches out from the lateral part and compares the entering that can reduce dust and moisture from the top, just gas collecting channel 7 is equipped with extraction fan 9 with the junction of tuber pipe 8. The heat dissipation grating 2 is detachably connected, so that the subsequent maintenance of the filter screen 4 and the dust cleaning mechanism 5 in the cabinet body 1 is facilitated; through radiator grille 2, baffle 3, filter screen 4 can prevent the water, the dust gets into the cabinet body 1, can prevent through dust cleaning mechanism 5 that the dust adhesion from blockking up on filter screen 4, reduce the radiating effect, can absorb the moisture in the cabinet body 1 through dampproofing box 6, can extract the steam in the cabinet body 1 through gas collecting channel 7 and air exhaust fan 9, make the external air get into the cabinet body 1 from radiator grille 2 fast in, accomplish the cold and hot exchange in the cabinet body 1 fast, the radiating effect is good.

Example 2

As shown in fig. 3, a plurality of heat dissipation holes 21 arranged in a rectangular array are formed in the heat dissipation grid 2, the number and arrangement of the heat dissipation holes 21 may be different according to different requirements, a wing 22 is disposed outside the heat dissipation holes 21, and the wing 22 extends downward along the heat dissipation holes 21 in an arc shape to cover the heat dissipation holes 21. The protective wings 22 can prevent water and most of dust from entering from the heat dissipation holes 21, so that the waterproof and dustproof effects are guaranteed while the waterproof and dustproof effects are guaranteed.

As shown in fig. 2, the dust removing mechanism 5 includes a motor 51, a screw rod 52 and a sliding plate 53, the motor 51 is disposed at the bottom of the cabinet 1, the output end of the motor is connected with the screw rod 52, the upper end and the lower end of the partition plate 3 are both provided with a connecting plate 54 connected with the side plate of the cabinet 1, the screw rod 52 is rotatably connected with the connecting plate 54, two sides of the screw rod 52 are provided with guide rods 55, the screw rod 52 is sleeved with the sliding plate 53 in threaded connection therewith, two ends of the sliding plate 53 are sleeved on the guide rods 55 and are slidably connected with the guide rods 55, one side of the sliding plate 53 close to the filter screen 4 is provided with a brush 56, and the brush 56 is in contact with the filter screen 4; the dust cleaning mechanism 5 further comprises a dust collection box 57 positioned below the brush 56, and the dust collection box 57 is arranged outside the partition plate 3. The motor 51 is started, the motor 51 drives the screw rod 52 to rotate, the screw rod 52 rotates to drive the brush 56 on the sliding plate 53 to move up and down, the dust on the filter screen 4 is cleaned through the brush 56, and the cleaned dust falls into the dust collection box 57 right below the brush 56 for centralized processing.

The desiccant is filled in the moisture-proof box 6, and a plurality of drying holes are uniformly distributed in the side wall of the moisture-proof box 6. The desiccant in the moisture-proof box 6 is used for absorbing moisture in the feeder cabinet, so that the influence of the moisture on the work of the electronic elements can be reduced.

The gas-collecting channel 7 is conical and becomes smaller along the direction from bottom to top. The arrangement can increase the air extraction speed and accelerate the air circulation in the cabinet body, thereby achieving the effect of quick heat dissipation.

The junction of the air pipe 8 and the side wall of the cabinet body 1 is an air outlet 102, and a dust screen 10 is arranged on the air outlet 102. The dust-proof net 10 can prevent the external dust from entering the cabinet 1 when the suction fan 9 stops working by exhausting the hot air from the air outlet 102.

As shown in fig. 1, the front side of the cabinet body 1 is movably connected with a cabinet door 11 through a hinge, the cabinet door 11 is hermetically connected with the cabinet body 1 through a sealing strip when being closed, and the cabinet door 11 is provided with a handle 12 for facilitating opening and closing. The cabinet door 11 is connected with the cabinet body 1 in a sealing way, the sealing performance is good, and water and dust are prevented from entering the cabinet door 11.

The cabinet body 1 bottom is equipped with supporting leg 13, the bottom of supporting leg 13 is provided with the slipmat, and the cabinet body is fixed stably. The effect of supporting the cabinet body 1 is achieved through the supporting legs 13, and the moisture resistance of the cabinet body 1 can be increased.

Feeder cabinet with dustproof and waterproof function's theory of operation do: when the temperature in the cabinet body 1 rises, the air exhaust fan 9 is started, the air collecting hood 7 absorbs hot air in the cabinet body 1, and meanwhile, outside air is driven to enter the cabinet body 1 through the heat dissipation grating 2, the filter screen 4 and the moisture-proof box 6, so that the heat and cold exchange of the air in the cabinet body 1 is realized, the heat dissipation effect is good, in the process, the heat dissipation grating 2 can prevent water and most dust in the outside air from entering the cabinet body 1, a small part of dust is filtered through the filter screen 4, and moisture in the air is absorbed by the moisture-proof box 6, so that the dustproof and waterproof effects are good; when the dust adhered to the filter screen 4 reaches a certain degree, the dust cleaning mechanism 5 is started, and the dust on the filter screen 4 is cleaned through the brush 56, so that the heat dissipation effect is prevented from being influenced by the failure of the filter screen 4.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a feeder cabinet with dustproof and waterproof function which characterized in that: including the cabinet body (1), be equipped with thermovent (101) on the curb plate of the cabinet body (1) both sides, thermovent (101) outside is equipped with can dismantle radiator grille (2) of being connected with the cabinet body (1) curb plate, the inside both sides of the cabinet body (1) are equipped with baffle (3), be equipped with blow vent (31) with radiator grille (2) intercommunication on baffle (3), be equipped with filter screen (4) on blow vent (31), the filter screen (4) outside is equipped with dust cleaning mechanism (5) that are located the baffle (3) outside, the inboard that baffle (3) are close to mutually is equipped with dampproofing box (6), cabinet body (1) upper end is equipped with gas collecting channel (7), gas collecting channel (7) top is equipped with tuber pipe (8) that the L type extends to cabinet body (1) side, just gas collecting channel (7) are equipped with extraction fan (9) with the junction of tuber pipe (8).

2. The feeder cabinet with dustproof and waterproof function of claim 1, characterized in that: the radiating grid (2) is provided with a plurality of radiating holes (21) which are arranged in a rectangular array, the outer sides of the radiating holes (21) are provided with wings (22), and the wings (22) are arc-shaped and extend downwards along the radiating holes (21) to cover the radiating holes (21).

3. The feeder cabinet with dustproof and waterproof function of claim 2, characterized in that: dust removal mechanism (5) include motor (51), lead screw (52), sliding plate (53), cabinet body (1) bottom is located in motor (51), and the output is connected with lead screw (52), baffle (3) upper end, lower extreme all are equipped with connecting plate (54) of being connected with cabinet body (1) curb plate, lead screw (52) rotate with connecting plate (54) to be connected, lead screw (52) both sides are equipped with guide bar (55), the cover is equipped with sliding plate (53) of threaded connection with it on lead screw (52), sliding plate (53) both ends cover are established on guide bar (55) and with guide bar (55) sliding connection, one side that sliding plate (53) are close to filter screen (4) is equipped with brush (56), brush (56) and filter screen (4) contact.

4. The feeder cabinet with dustproof and waterproof function of claim 3, characterized in that: the dust cleaning mechanism (5) further comprises a dust collection box (57) positioned below the hairbrush (56), and the dust collection box (57) is arranged on the outer side of the partition plate (3).

5. The feeder cabinet with dustproof and waterproof function of claim 4, characterized in that: the drying agent is filled in the moisture-proof box (6), and a plurality of drying holes are uniformly distributed in the side wall of the moisture-proof box (6).

6. The feeder cabinet with dustproof and waterproof function according to claim 1 or 5, wherein: the gas-collecting hood (7) is conical and becomes smaller along the direction from bottom to top.

7. The feeder cabinet with dustproof and waterproof function of claim 6, characterized in that: the air pipe (8) is provided with an air outlet (102) at the joint with the side wall of the cabinet body (1), and the air outlet (102) is provided with a dust screen (10).

8. The feeder cabinet with dustproof and waterproof function of claim 1, characterized in that: the improved cabinet is characterized in that a cabinet door (11) is movably connected to the front side of the cabinet body (1) through a hinge, the cabinet door (11) is hermetically connected with the cabinet body (1) through a sealing strip when being closed, and a handle (12) is arranged on the cabinet door (11).

9. The feeder cabinet with dustproof and waterproof function of claim 1, characterized in that: the cabinet body (1) bottom is equipped with supporting leg (13), the bottom of supporting leg (13) is provided with the slipmat.