CN218162491U

CN218162491U - Data acquisition gateway equipment

Info

Publication number: CN218162491U
Application number: CN202222838866.2U
Authority: CN
Inventors: 高飞; 赵进; 毛夏薇; 赵峰; 于景明
Original assignee: Ngarihealth Technology Co ltd
Current assignee: Ngarihealth Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2022-12-27
Anticipated expiration: 2032-10-27

Abstract

The utility model provides a data acquisition gateway equipment, including the equipment box, be equipped with circuit board and heat conduction structure in the equipment box, the heat conduction structure includes a plurality of first conducting strips, and first conducting strip upper end meets with the circuit board lower extreme, and first conducting strip one end meets with the heat radiation structure who establishes in circuit board one side, and heat radiation structure includes two second conducting strips that set up side by side. The utility model discloses with traditional gateway equipment with the difference be, the heat radiation structure who is located the equipment box includes two conducting strips that set up side by side, be formed with the wind channel that the air feed stream passed through between two conducting strips, the wind channel both ends correspond respectively and are provided with air exhaust spare and air blast spare, when dispelling the heat, air exhaust spare cooperation air blast spare enables external cooling air and gets into the equipment box and constantly circulates, cooling air in the wind channel also can constantly change, guarantee that heat radiation structure normally works, effectively protect the circuit board.

Description

Data acquisition gateway equipment

Technical Field

The utility model relates to a gateway technical field especially relates to a data acquisition gateway equipment.

Background

Currently, data of medical equipment needs to be written into a hi database in a hospital, a single machine is mainly used, and the other part of the medical equipment is remotely maintained in a 4G mode. At present, a commonly used data acquisition device is connected with an internet of things medical device monitor and a hospital machine through a network port or a serial port, and device information is converted into a field with a standard format in a data analysis mode and is input to a background. The internet of things medical equipment monitor is connected with the machine in the hospital through the internet access or the serial port, the butt joint protocol is opened for operation and maintenance personnel of all brands, and the operation and maintenance personnel carry out operation and maintenance and upgrade through the monitor.

In data acquisition, the gateway equipment is one of them important link, the utility model patent of application number CN202220981656.6 discloses a data acquisition gateway, it includes the slope support, slope support top fixedly connected with gateway mechanism, gateway mechanism includes the seal box, seal box bottom inner wall fixedly connected with circuit board, a plurality of sockets are installed to seal box front equidistance, socket and circuit board electric connection, circuit board top fixedly connected with connects the electric wire, the electric wire other end runs through the seal box back, be provided with the thermal-arrest board on the circuit board, the position fixedly connected with perpendicular to thermal-arrest board's a plurality of heat radiation fins of thermal-arrest board side near the seal box back, dispel the heat through heat radiation fins cooperation fan, in order to satisfy the heat dissipation demand of data acquisition gateway during high load work. In the equipment, a cooling fan is installed on the inner wall of the bottom of the sealing box, the cooling fan directly blows the cooling fins, and because the air holes for exhausting air are not opposite to the cooling fan, the flowing speed of external cooling air flow in the box body is slow, when the gateway equipment works under high load, the temperature rise of the air flow in the sealing box can be fast, so that the heat dissipation capacity is reduced, and the work of a circuit board in the box body is influenced. Therefore, the utility model provides a data acquisition gateway equipment is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides a data acquisition gateway equipment for solve traditional gateway equipment, the speed that external cooling air current flows in the box body is slow, carries out high load during operation when gateway equipment, and the air current in the seal box heaies up can very fast, and then leads to the decline of heat-sinking capability, influences the shortcoming of the work of circuit board in the box body.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: a data acquisition gateway device comprises a device box, wherein a circuit board is arranged in the device box, a storage groove is formed in the inner side of the device box and is arranged below the circuit board, and a heat conduction structure is arranged in the storage groove;

the heat conducting structure comprises a plurality of first heat conducting fins paved in the storage groove, the upper ends of the first heat conducting fins are connected with the lower end of the circuit board, and one ends of the first heat conducting fins are connected with the heat radiating structure arranged on one side of the circuit board;

the heat radiation structure comprises two second heat conducting fins arranged side by side, the second heat conducting fins are arranged at the upper ends of the first heat conducting fins and vertically staggered with the first heat conducting fins, an air duct for air flow to pass through is formed between the two second heat conducting fins, and the two ends of the air duct respectively correspond to the air exhaust piece and the air blowing piece which are arranged on the two sides of the equipment box.

The further improvement lies in that: the air blowing piece comprises a first air duct, one end of the first air duct is arranged in the equipment box and corresponds to the second heat conducting fins, the other end of the first air duct extends out of the equipment box, a blowing fan is arranged at one end of the first air duct, which is located in the equipment box, a first mounting ring is arranged at one end of the first air duct, which is located outside the equipment box, the first mounting ring is detachably connected with the first air duct, and a dust guard is arranged on the blowing fan.

The further improvement lies in that: the piece of airing exhaust includes the second dryer, and first dryer one end is arranged in the equipment box and is corresponded with the second conducting strip, and outside the second dryer other end extended to the equipment box, the one end that the second dryer is located the equipment box was equipped with the second collar, and the one end that the second dryer is located the equipment box is equipped with the exhaust fan, and the second collar can be dismantled with the second dryer and be connected, and second dryer one side is kept away from to the second collar is equipped with the toper cover.

The further improvement lies in that: the lower end of the second heat conducting fin is provided with two heat conducting wing plates, and the two heat conducting wing plates are arranged on two sides of the second heat conducting fin and connected with the upper end of the first heat conducting fin.

The further improvement lies in that: the first mounting ring is arranged at a port of the first air duct and is in threaded fit with the first air duct.

The further improvement lies in that: the second mounting ring is arranged at the port of the second air duct and is in threaded fit with the second air duct.

The further improvement is that: the junction of second dryer and first dryer with the equipment box all is equipped with the installation tie plate, two installation tie plates arrange the both ends of equipment box respectively in and respectively with second dryer and first dryer fixed connection, the installation tie plate includes two pterygoid laminas, two pterygoid laminas symmetry set up in the both sides of second dryer and first dryer and can dismantle with the equipment box through the bolt and be connected.

The utility model has the advantages that: the heat dissipation structure in the equipment box comprises two heat-conducting fins arranged side by side, an air duct for air flow to pass through is formed between the two heat-conducting fins, two ends of the air duct are respectively and correspondingly provided with an air exhaust part and an air blowing part, when heat dissipation is carried out, the air exhaust part is matched with the air blowing part to enable external cooling air to enter the equipment box to circulate continuously, cooling air flow in the air duct can be changed continuously, normal work of the heat dissipation structure is guaranteed, and a circuit board is effectively protected.

Drawings

Fig. 1 is a structural diagram of the present invention.

Fig. 2 is a structural view of the second heat conductive sheet of the present invention.

Fig. 3 is a structural view of the first heat conductive sheet of the present invention.

Fig. 4 is a structural diagram of the first air duct of the present invention.

Fig. 5 is a structural view of the dust guard of the present invention.

Fig. 6 is a structural diagram of the second air duct of the present invention.

Wherein: 1. an equipment box; 2. a circuit board; 3. a first thermally conductive sheet; 4. a second thermally conductive sheet; 5. a storage groove; 6. an air exhaust member; 7. a blower member; 8. a second air duct; 9. a first air duct; 10. a blower fan; 11. installing a bolt plate; 12. a first mounting ring; 13. a dust-proof plate; 14. an exhaust fan; 15. a conical cover; 16. a second mounting ring.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

As shown in fig. 1 and 2, the embodiment provides a data acquisition gateway device, which includes a device box 1, a circuit board 2 is disposed in the device box 1, a placement groove 5 is disposed on an inner side of the device box 1, the placement groove 5 is disposed below the circuit board 2, and a heat conduction structure is disposed in the placement groove 5;

the heat conducting structure comprises a plurality of first heat conducting fins 3 paved in the object placing groove 5, the upper ends of the first heat conducting fins 3 are connected with the lower end of the circuit board 2, and one ends of the first heat conducting fins 3 are connected with the heat radiating structure arranged on one side of the circuit board 2;

the heat dissipation structure comprises two second heat conducting fins 4 arranged side by side, the second heat conducting fins 4 are arranged at the upper ends of the first heat conducting fins 3 and are vertically staggered with the first heat conducting fins 3, an air duct for air flow to pass through is formed between the two second heat conducting fins 4, and the two ends of the air duct respectively correspond to an air exhaust part 6 and an air blowing part 7 which are arranged at the two sides of the equipment box 1; the heat that circuit board 2 during operation produced can be transmitted to second conducting strip 4 through first conducting strip 3 on, air-blast piece 7 is with in the outside cooling air suction equipment box 1, because two second conducting strips 4 are established side by side between 6 and the air-blast piece 7 of airing exhaust, the air current that gets into in the equipment box 1 can flow along the wind channel under the direction of second conducting strip 4, give off the heat of transmission on the second conducting strip 4 in the air, at this moment, 6 air after the cooling in the equipment box 1 of airing exhaust is taken out from it, make the cooling air current in the wind channel constantly change, improve circuit board 2's radiating effect.

Referring to fig. 4 and 5, more specifically, the air blowing member 7 includes a first air duct 9, one end of the first air duct 9 is disposed in the equipment box 1 and corresponds to the second heat conducting fin 4, the other end of the first air duct 9 extends to the outside of the equipment box 1, one end of the first air duct 9 located in the equipment box 1 is provided with a blowing fan 10, one end of the first air duct 9 located outside the equipment box 1 is provided with a first mounting ring 12, the first mounting ring 12 is detachably connected with the first air duct 9, and the blowing fan 10 is provided with a dust guard 13. The blower fan 10 includes a fan body, a driving motor, a motor fixing frame, and the like, and the driving motor is internally provided with a power supply or is connected with an external power supply through a lead wire. The blast fan 10 can make the negative pressure that produces in the first dryer 9 at the during operation, and in the outside air got into equipment box 1 through first dryer 9, the setting of dust guard 13 can be to the air in getting into equipment box 1, and the dust that wherein contains filters, avoids the dust to depend on first conducting strip 3 and second conducting strip 4, influences its radiating effect.

Referring to fig. 6, more specifically, the air exhaust member 6 includes a second air duct 8, one end of the first air duct 9 is disposed in the equipment box 1 and corresponds to the second heat conducting fin 4, the other end of the second air duct 8 extends to the outside of the equipment box 1, one end of the second air duct 8 located in the equipment box 1 is provided with a second mounting ring 16, one end of the second air duct 8 located outside the equipment box 1 is provided with an exhaust fan 14, the second mounting ring 16 is detachably connected with the second air duct 8, and one side of the second mounting ring 16 away from the second air duct 8 is provided with a conical cover 15. The exhaust fan 14 is similar to the blower fan 10, and when it works, it will exhaust the air in the equipment box 1 to the outside of the equipment box 1, and cooperate with the blower fan 10 to make the air in the air duct continuously circulate. The conical cover 15 can increase the windward side of the second air duct 8, and the air exhaust capability of the exhaust fan 14 is improved by guiding the air flow.

The first heat conducting strip 3 and the second heat conducting strip 4 are devices for dissipating heat of electronic components which are easy to generate heat in an electrical appliance, and are made of main aluminum alloy, the second heat conducting strip 4 is connected with the first heat conducting strip 3, the first heat conducting strip 3 is connected with the lower end face of the circuit board 2, heat generated when the circuit board 2 works can be transferred to the second heat conducting strip 4 through the first heat conducting strip 3, in order to enable the second heat conducting strip 4 to effectively transfer the heat conducted on the first heat conducting strip 3, please refer to fig. 3, the lower end of the second heat conducting strip 4 is provided with two heat conducting wing plates, and the two heat conducting wing plates are arranged on two sides of the second heat conducting strip 4 and are connected with the upper end of the first heat conducting strip 3. The contact area between the second heat-conducting strip 4 and the first heat-conducting strip 3 is increased, so that the heat transfer effect between the first heat-conducting strip 3 and the second heat-conducting strip 4 is improved.

The terminal surface that first conducting strip 3 and circuit board 2 met to and the terminal surface that second conducting strip 4 and first conducting strip 3 meet all scribble one deck heat conduction silicone grease, and heat conduction silicone grease can guarantee that 2 heat that send transmits more effectively to first conducting strip 3 and second conducting strip 4 on.

More specifically, the first mounting ring 12 is arranged at the port of the first air duct 9 and is in threaded fit with the first air duct 9, and the second mounting ring 16 is arranged at the port of the second air duct 8 and is in threaded fit with the second air duct 8. The first mounting ring 12 is detachably connected with the first air duct 9 and the second air duct 8 respectively in a threaded connection mode through the second mounting ring 16.

More specifically, the junction of second dryer 8 and first dryer 9 with equipment box 1 all is equipped with installation tie plate 11, and two installation tie plates 11 are arranged in equipment box 1's both ends respectively and respectively with second dryer 8 and first dryer 9 fixed connection, and installation tie plate 11 includes two pterygoid laminas, and two pterygoid lamina symmetries set up in the both sides of second dryer 8 and first dryer 9 and can dismantle with equipment box 1 through the bolt and be connected. A installation tie plate 11 for fixing second dryer 8 and first dryer 9 at equipment box 1 both ends, its assembly is in the outside of equipment box 1, when changing second dryer 8 and first dryer 9, the staff from equipment box 1 outer rotatory wing plate on the bolt can, the dismouting change is convenient.

The data acquisition gateway equipment is distinguished from the traditional gateway equipment in that the heat dissipation structure positioned in the equipment box 1 comprises two second heat conducting fins 4 which are arranged side by side, the second heat conducting fins 4 are vertically staggered with first heat conducting fins 3 paved at the lower end of a circuit board 2, an air channel for air to pass through is formed between the two second heat conducting fins 4, heat generated during the work of the circuit board 2 can be transferred to the second heat conducting fins 4 through the first heat conducting fins 3, when an exhaust piece 6 and an air blowing piece 7 are started, external cooling air can enter the equipment box 1, because the two second heat conducting fins 4 are arranged between the exhaust piece 6 and the air blowing piece 7 side by side, the air flow entering the equipment box 1 can flow along the air channel under the guide of the second heat conducting fins 4, so that the heat transferred on the second heat conducting fins 4 is dissipated into the air under the blowing of the air flow, and because of the continuous pumping and exhausting of the air blowing piece 6, the cooling air flow in the air channel can be continuously changed, the normal work of the heat dissipation structure is ensured, and the circuit board 2 is protected.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A data acquisition gateway device comprises a device box (1), wherein a circuit board (2) is arranged in the device box (1), a storage groove (5) is formed in the inner side of the device box (1), and the storage groove (5) is arranged below the circuit board (2), and is characterized in that a heat conduction structure is arranged in the storage groove (5);

the heat conduction structure comprises a plurality of first heat conduction fins (3) paved in the object placing groove (5), the upper ends of the first heat conduction fins (3) are connected with the lower end of the circuit board (2), and one ends of the first heat conduction fins (3) are connected with a heat dissipation structure arranged on one side of the circuit board (2);

the heat dissipation structure comprises two second heat conducting fins (4) arranged side by side, the upper ends of the first heat conducting fins (3) are arranged in the second heat conducting fins (4) and vertically staggered with the first heat conducting fins (3), an air duct for air to pass through is formed between the second heat conducting fins (4), and the two ends of the air duct correspond to an air exhaust part (6) and an air blowing part (7) which are arranged on the two sides of the equipment box (1) respectively.

2. The data acquisition gateway device of claim 1, wherein: air-blast piece (7) include first dryer (9), first dryer (9) one end is arranged in equipment box (1) and is corresponded with second conducting strip (4), first dryer (9) other end extends to outside equipment box (1), first dryer (9) are located equipment box (1) one end and are equipped with blast fan (10), first dryer (9) are located equipment box (1) outer one end and are equipped with first collar (12), first collar (12) can be dismantled with first dryer (9) and be connected, be equipped with dust guard (13) on blast fan (10).

3. The data acquisition gateway device of claim 1, wherein: the air exhaust part (6) comprises a second air duct (8), one end of the second air duct (8) is arranged in the equipment box (1) and corresponds to the second heat-conducting fins (4), the other end of the second air duct (8) extends out of the equipment box (1), one end, located in the equipment box (1), of the second air duct (8) is provided with a second mounting ring (16), one end, located out of the equipment box (1), of the second air duct (8) is provided with an exhaust fan (14), the second mounting ring (16) is detachably connected with the second air duct (8), and a conical cover (15) is arranged on one side, far away from the second air duct (8), of the second mounting ring (16).

4. A data collection gateway device according to claim 1, the method is characterized in that: the lower end of the second heat-conducting fin (4) is provided with two heat-conducting wing plates, and the two heat-conducting wing plates are arranged on two sides of the second heat-conducting fin (4) and connected with the upper end of the first heat-conducting fin (3).

5. A data acquisition gateway device according to claim 2, wherein: the first mounting ring (12) is arranged at the port of the first air duct (9) and is in threaded fit with the first air duct (9).

6. A data acquisition gateway device according to claim 3, wherein: the second mounting ring (16) is arranged at the port of the second air duct (8) and is in threaded fit with the second air duct (8).

7. A data acquisition gateway device according to claim 3, characterized by: the connection of second dryer (8) and first dryer (9) with equipment box (1) all is equipped with installation tie plate (11), two installation tie plate (11) are arranged in the both ends of equipment box (1) respectively and respectively with second dryer (8) and first dryer (9) fixed connection, installation tie plate (11) include two pterygoid laminas, two the pterygoid lamina symmetry sets up in the both sides of second dryer (8) and first dryer (9) and passes through the bolt and can dismantle with equipment box (1) and be connected.