CN209824312U - Fortune dimension box based on forced air cooling heat dissipation design - Google Patents

Abstract

The utility model discloses an fortune dimension box based on forced air cooling heat dissipation design, comprises a box bod and a box cover, the lateral surface of box body is equipped with the ventilation tooth's socket, the outer top of box body is equipped with the air vent, intermediate position inside the box body establishes the heat dissipation base, the heat dissipation base is used for the installation circuit board, the inside heat dissipation pipeline that sets up of heat dissipation base, the top of heat dissipation base sets up the connecting pipe, connecting pipe one end and heat dissipation pipeline butt joint intercommunication, the other end and air vent intercommunication, throttling arrangement is established to the inside both sides of box body, throttling arrangement one end and ventilation tooth's socket intercommunication, the other end and heat dissipation pipeline intercommunication, it is used for inhaling the outside air and filters and the throttle, and form the cold air and introduce the heat dissipation. When the heat dissipation box is applied, the heat dissipation effect of the box body can be effectively improved by adopting the design of an efficient heat dissipation system, and the normal use of electronic components is influenced by preventing dust and moisture in the outside air from entering the box body.

Description

Fortune dimension box based on forced air cooling heat dissipation design

Technical Field

The utility model relates to an fortune dimension box design field, concretely relates to fortune dimension box based on forced air cooling heat dissipation design.

Background

Along with the improvement of security protection monitoring technology, the security protection control fortune dimension equipment that the integrated level is higher, more intelligent begins to appear, and such control fortune dimension equipment is integrated in fixed box body mostly, can be collectively called fortune dimension box, control box etc. fortune dimension box possess small, integrated level high, high-efficient convenient advantage. However, a large number of electronic components are integrated in the operation and maintenance box, the electronic components generate heat when working, and a common box is not designed to dissipate heat, or a circuit board is directly exposed in the outside air to dissipate heat, so that the heat dissipation effect of the heat dissipation mode is limited, dust and moisture in the air are easily attached to the electronic components, the normal use of the electronic components is affected, and the service life of the electronic components is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists, provide fortune dimension box based on forced air cooling heat dissipation design, during its application, adopt the radiating effect that efficient cooling system design can effectively improve the box body to be convenient for prevent dust and moisture in the outside air to enter into the normal use that influences electronic components in the box body.

The utility model discloses a following technical scheme realizes:

fortune dimension box based on forced air cooling heat dissipation design, including box body and lid, the lid closes on the box body, the lateral surface of box body is equipped with the ventilation tooth's socket, the outer top of box body is equipped with the air vent, intermediate position inside the box body establishes the heat dissipation base, the heat dissipation base is used for the installation circuit board, the inside heat dissipation pipeline that sets up of heat dissipation base, the top of heat dissipation base sets up the connecting pipe, connecting pipe one end and heat dissipation pipeline butt joint intercommunication, the other end and air vent intercommunication, throttling arrangement is established to the inside both sides of box body, throttling arrangement one end and ventilation tooth's socket intercommunication, the other end and heat dissipation pipeline intercommunication, it is used for inhaling outside air and filters and the throttle, and form cold air and introduce the heat dissipation pipeline, it communicates.

Preferably, be equipped with throttle mechanism in the throttling arrangement, throttle mechanism includes throttle chamber and cold wind passageway, the throttle chamber is hourglass hopper-shaped design, including first port and second port, the sectional area of first port is greater than the second port, first port and ventilation tooth's socket intercommunication, second port and cold wind passageway intercommunication, the cold wind passageway other end and drainage pipeline intercommunication are equipped with the fan at the throttle intracavity for send into the radiating pipeline with outside air through cold wind passageway and drainage pipeline.

Preferably, a filter layer and a water absorbing layer are provided in the cold air passage.

Preferably, a dust filter and a waterproof layer are provided in the connection pipe.

Preferably, the heat dissipation base, the throttling device and the drainage pipeline are arranged in the box body in an opening and disassembling mode.

Preferably, the ventilation tooth grooves are arranged to protrude out of the shape of a cuboid of the box body, and air inlets of the ventilation tooth grooves are arranged at the bottom of the cuboid.

Preferably, the number of the heat dissipation pipelines is two, the two heat dissipation pipelines are symmetrically arranged in the heat dissipation base, each heat dissipation pipeline is uniformly and roundly arranged, and the two heat dissipation pipelines are respectively communicated with the throttling devices on the two sides.

Preferably, a temperature sensor is arranged on the heat dissipation base, a controller is arranged on a circuit board installed in the box body, the controller is electrically connected with the temperature sensor and the two fans respectively, the temperature sensor transmits monitored temperature data of the heat dissipation base to the controller, and the controller controls the two fans to work independently or simultaneously.

Preferably, the heat dissipation base and the throttling device are both made of heat conduction materials.

The utility model discloses have following advantage and beneficial effect:

1. the utility model discloses fortune dimension box based on forced air cooling heat dissipation design through throttling arrangement, heat dissipation base and heat dissipation pipeline's high-efficient cooling system design, can effectively improve the radiating effect of box body.

2. The utility model discloses fortune dimension box based on forced air cooling heat dissipation design adopts the structural design of aperture throttle, can make the air flow rate that gets into the heat dissipation pipeline accelerate, and the temperature reduces, does benefit to quick heat dissipation.

3. The utility model discloses fortune dimension box based on forced air cooling heat dissipation design is convenient for prevent dust and moisture in the outside air to enter into the box body and influence electronic components's normal use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

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

fig. 2 is a schematic diagram of the internal structure of the present invention.

Reference numbers and corresponding part names in the drawings:

1-box body, 2-box cover, 3-ventilation tooth grooves, 4-ventilation holes, 5-heat dissipation base, 6-throttling device, 7-throttling cavity, 8-fan, 9-filtering layer, 10-water absorption layer, 11-drainage pipeline, 12-heat dissipation pipeline, 13-connecting pipe, 14-dust filtering net and 15-waterproof layer.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

As shown in fig. 1 and 2, the operation and maintenance box based on air-cooling heat dissipation design comprises a box body 1 and a box cover 2, wherein the box cover 2 is covered on the box body 1, the outer side surface of the box body 1 is provided with a ventilation tooth groove 3, the outer top of the box body 1 is provided with a ventilation hole 4, a heat dissipation base 5 is arranged at the middle position in the box body 1, the heat dissipation base 5 is used for installing a circuit board, a heat dissipation pipeline 12 is arranged in the heat dissipation base 5, a connecting pipe 13 is arranged at the top of the heat dissipation base 5, one end of the connecting pipe 13 is in butt joint communication with the heat dissipation pipeline 12, the other end of the connecting pipe is communicated with the vent hole 4, throttling devices 6 are arranged at two sides in the box body 1, one end of each throttling device 6 is communicated with the ventilation tooth grooves 3, the other end of each throttling device is, the air conditioner is used for sucking external air for filtering and throttling, cold air is led into a heat dissipation pipeline 12, and a drainage pipeline 11 is arranged between a throttling device 6 and the heat dissipation pipeline 12 for communication.

During specific implementation, outside air passes through ventilation tooth's socket 3 and gets into throttling arrangement 6, form clean cold air after filtering and the throttle, then get into heat dissipation pipeline 12 through drainage pipeline 11, the circuit board of installing on heat dissipation base 5 produces a large amount of heats at the during operation, the heat gets into heat dissipation pipeline 12 through heat dissipation base 5's conduction, a large amount of heats are taken away in the circulation of cold air in heat dissipation pipeline 12, with this effect of cooling to the circuit board of playing, finally, carry a large amount of thermal cold air to become hot-air, discharge from air vent 4 through connecting pipe 13.

Be equipped with throttle mechanism in throttling arrangement 6, throttle mechanism includes throttle chamber 7 and cold wind passageway, throttle chamber 7 is hopper-shaped design, including first port and second port, the sectional area of first port is greater than the second port, first port and ventilation teeth's socket 3 intercommunication, second port and cold wind passageway intercommunication, the cold wind passageway other end and drainage pipeline 11 intercommunication are equipped with fan 8 in throttle chamber 7 for send into heat dissipation pipeline 12 with outside air through cold wind passageway and drainage pipeline 11. When the air-cooling throttling device is used, the fan 8 in the throttling cavity 7 is started, external air can be sucked in a large amount, the external air is accumulated at the small port after entering from the large port of the funnel of the throttling cavity 7, the air flow rate is accelerated after throttling, the temperature is reduced, and low-temperature cold air enters the drainage pipeline 11 from the cold air channel to be used for subsequent cooling and heat dissipation.

The filter layer 9 and the water absorption layer 10 are arranged in the cold air channel, the filter layer 9 can filter dust in air entering from the ventilation tooth grooves 3, the dust is prevented from entering the subsequent drainage pipeline 11 and the heat dissipation pipeline 12 to form accumulation blockage, the water absorption layer 10 can remove moisture in the air, dry air enters the drainage pipeline 11 and the heat dissipation pipeline 12, and the dry air is prevented from entering the drainage pipeline 11 and the heat dissipation pipeline 12 to be corroded.

A dust filter 14 and a waterproof layer 15 are provided in the connection pipe 13, and similarly, the dust filter 14 and the waterproof layer 15 can prevent dust and moisture in the outside air from entering from the vent hole 4.

The heat dissipation base 5, the throttling device 6 and the drainage pipeline 11 are all arranged in the box body 1 in a detachable mode, and during application, the heat dissipation base 5, the throttling device 6 and the drainage pipeline 11 are convenient to replace and maintain.

The ventilation tooth's socket 3 sets up to outstanding in the cuboid shape of box body 1, and the income wind gap of ventilation tooth's socket 3 sets up in the cuboid bottom, and when it was used, the air was followed outstanding cuboid bottom outside box body 1 and is advanced, can reduce the entering of some dust, played and effectively separated grey effect.

The heat dissipation pipelines 12 are symmetrically arranged in the heat dissipation base 5, each heat dissipation pipeline 12 is uniformly and roundly arranged, the two heat dissipation pipelines 12 are respectively communicated with the throttling devices 6 on the two sides, and when the heat dissipation pipeline is applied, the circulation distance of cold air can be increased by the aid of the uniformly and roundly arranged design mode, so that the heat dissipation pipeline can fully absorb heat, and the heat dissipation effect of the heat dissipation base 5 is improved.

Set up temperature sensor on heat dissipation base 5, establish the controller on the circuit board of installation in box body 1, the controller respectively with temperature sensor and two fan 8 electric connection, temperature sensor transmits 5 temperature data of heat dissipation base monitored to the controller, carries out alone or simultaneous working by two fan 8 of controller control. When the controller monitors that the temperature of the heat dissipation base 5 exceeds a set first threshold value, one fan 8 or two fans 8 can be controlled to work in a crossed mode, and when the controller monitors that the temperature of the heat dissipation base 5 exceeds a set second threshold value, the two fans 8 are controlled to work simultaneously, two heat dissipation pipelines 12 are used, and the heat dissipation effect is improved.

The heat dissipation base 5 and the throttling device 6 are made of heat conduction materials, and the heat conduction materials can conduct heat from the circuit board into the heat dissipation pipeline 12, the throttling cavity 7 and air of the cold air channel quickly, so that the effect of quick heat dissipation is achieved.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (9)

1. An operation and maintenance box based on air cooling heat dissipation design is characterized by comprising a box body (1) and a box cover (2), wherein the box cover (2) is covered on the box body (1), the outer side surface of the box body (1) is provided with a ventilation tooth socket (3), the outer top of the box body (1) is provided with an air vent (4), a heat dissipation base (5) is arranged at the middle position inside the box body (1), the heat dissipation base (5) is used for installing a circuit board, a heat dissipation pipeline (12) is arranged inside the heat dissipation base (5), the top of the heat dissipation base (5) is provided with a connecting pipe (13), one end of the connecting pipe (13) is in butt joint communication with the heat dissipation pipeline (12), the other end of the connecting pipe is communicated with the air vent (4), throttling devices (6) are arranged on two sides inside the box body (1), one end of each throttling device (6) is communicated with the ventilation tooth socket (3), and cold air is led into the heat dissipation pipeline (12), and a drainage pipeline (11) is arranged between the throttling device (6) and the heat dissipation pipeline (12) for communication.

2. The operation and maintenance box based on air-cooled heat dissipation design according to claim 1, characterized in that a throttling mechanism is arranged in the throttling device (6), the throttling mechanism comprises a throttling cavity (7) and a cold air channel, the throttling cavity (7) is of a funnel-shaped design and comprises a first port and a second port, the sectional area of the first port is larger than that of the second port, the first port is communicated with the ventilation tooth socket (3), the second port is communicated with the cold air channel, the other end of the cold air channel is communicated with the drainage pipeline (11), and a fan (8) is arranged in the throttling cavity (7) and used for sending outside air into the heat dissipation pipeline (12) through the cold air channel and the drainage pipeline (11).

3. The operation and maintenance box designed based on air cooling and heat dissipation according to claim 2, characterized in that a filter layer (9) and a water absorption layer (10) are arranged in the cold air channel.

4. The operation and maintenance box designed based on air-cooled heat dissipation according to claim 1, characterized in that a dust filter (14) and a waterproof layer (15) are arranged in the connecting pipe (13).

5. The operation and maintenance box designed based on air-cooled heat dissipation according to claim 1, wherein the heat dissipation base (5), the throttling device (6) and the drainage pipeline (11) are all detachably arranged in the box body (1).

6. The operation and maintenance box based on air-cooled heat dissipation design according to claim 1, characterized in that the ventilation gullets (3) are arranged in a cuboid shape protruding from the box body (1), and the air inlets of the ventilation gullets (3) are arranged at the bottom of the cuboid.

7. The operation and maintenance box based on air-cooled heat dissipation design according to claim 2, wherein two heat dissipation pipes (12) are symmetrically arranged in the heat dissipation base (5), each heat dissipation pipe (12) is uniformly and roundly arranged, and the two heat dissipation pipes (12) are respectively communicated with the throttling devices (6) on the two sides.

8. The operation and maintenance box based on air-cooling heat dissipation design according to claim 7, wherein a temperature sensor is arranged on the heat dissipation base (5), a controller is arranged on a circuit board installed in the box body (1), the controller is electrically connected with the temperature sensor and the two fans (8), the temperature sensor transmits the monitored temperature data of the heat dissipation base (5) to the controller, and the two fans (8) are controlled by the controller to work independently or simultaneously.

9. The operation and maintenance box designed based on air-cooled heat dissipation according to claim 1, characterized in that the heat dissipation base (5) and the throttling device (6) are both made of heat conductive material.