CN210725869U

CN210725869U - Intelligent power supply for advertisement identification equipment

Info

Publication number: CN210725869U
Application number: CN201921980045.4U
Authority: CN
Inventors: 刘朋; 梁冰; 任昊; 刘全有; 彭晓玲
Original assignee: Shenzhen Baifang Logo Engineering Co Ltd
Current assignee: Shenzhen Baifang Logo Engineering Co Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-06-09
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses an intelligent power supply for advertisement identification equipment, including top cap and casing, the inside of casing is equipped with power module and controller, the lower terminal surface fixedly connected with temperature sensor of top cap, the top surface wall fixedly connected with air-supply line of top cap. The utility model discloses in, driven gear's bottom has set up circulating fan, and the end table wall of top cap has still set up temperature sensor, and the end table wall of casing has set up out the tuber pipe, and the inside that goes out the tuber pipe has set up circulating fan, adopts the benefit of this design to lie in: the temperature sensor can detect the temperature inside the shell, when the temperature is too high, the driving device can drive the driving gear to rotate so that the driven gear drives the circulating fan to rotate, the range of air inlet blowing and sweeping of the circulating fan is further improved, dead angles of air flowing are reduced, the speed of air circulation is improved by matching with the circulating fan inside the air outlet pipe, rapid temperature dissipation is facilitated, and therefore heat dissipation performance is improved.

Description

Intelligent power supply for advertisement identification equipment

Technical Field

The utility model relates to a power technical field especially relates to an intelligent power supply for advertisement identification equipment.

Background

A power source is a device that converts other forms of energy into electrical energy. The power source is derived from the principle of magnetic electricity generation, and is generated by renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, coal burning, oil residue and the like. Common power sources are dry cell (dc) and household 110V-220V ac.

Firstly, a plurality of lights are mostly arranged in the existing advertisement identification equipment, so that the equipment needs a power supply with higher power to supply power, the power supply module can generate higher heat, and if the power supply module is not timely cooled, the temperature of the power supply module is easily overhigh, so that the normal work of the power supply module is influenced; secondly, because advertisement identification equipment mostly installs in the open air, and current intelligent power lacks better water protection, if power supply unit contacts water easily leads to equipment to burn out and then influences advertisement equipment's normal operating.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the intelligent power supply for the advertising identification equipment is provided for solving the problems that the existing power supply module for the advertising identification equipment does not have good heat dissipation and water resistance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent power supply for advertising identification equipment, includes top cap and casing, the inside of casing is equipped with power module and controller, the lower terminal surface fixedly connected with temperature sensor of top cap, the top table wall fixedly connected with air-supply line of top cap, the bottom of air-supply line is equipped with driven gear, driven gear rotates with the lower terminal surface of top cap to be connected, the lower terminal surface fixedly connected with drive arrangement of top cap, drive arrangement's output shaft transmission is connected with drive gear, the bottom table wall of casing inlays and is equipped with out the tuber pipe, driven gear's bottom and the equal fixedly connected with circulating fan in inside that goes out the tuber pipe.

As a further description of the above technical solution:

the bottom surface wall of the shell is embedded with a plurality of cable interfaces which are arranged at equal intervals.

As a further description of the above technical solution:

the side table wall welding of top cap has fixed pipe, the inside of fixed pipe is equipped with the spring, the one end of spring and the outward appearance wall fixed connection of top cap to its inboard is equipped with the slide bar, the slide bar inlays the side table wall of locating top cap and casing, and the one end welding of slide bar has the dog, the one end and the dog fixed connection of top cap are kept away from to the spring.

As a further description of the above technical solution:

the controller is electrically connected with the circulating fan, the driving device and the temperature sensor.

As a further description of the above technical solution:

the air inlet of the air inlet pipe faces downwards, and filter screens are arranged at the lower ends of the air inlet pipe and the air outlet pipe.

As a further description of the above technical solution:

the upper end face of the shell is fixedly connected with a sealing ring, and the sealing ring is clamped with the lower end face of the top cover.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the air intake on the top cap, the bottom table wall of top cap has set up drive gear and drive arrangement, and drive arrangement's bottom has set up drive gear, and driven gear's bottom has set up circulating fan, and the bottom table wall of top cap has still set up temperature sensor, and the bottom table wall of casing has set up out the tuber pipe, and the inside that goes out the tuber pipe has set up circulating fan, adopts the benefit of this design to lie in: the temperature sensor can detect the temperature inside the shell, when the temperature is too high, the driving device can drive the driving gear to rotate so that the driven gear drives the circulating fan to rotate, the range of air inlet blowing and sweeping of the circulating fan is further improved, dead angles of air flowing are reduced, the speed of air circulation is improved by matching with the circulating fan inside the air outlet pipe, rapid temperature dissipation is facilitated, and therefore heat dissipation performance is improved.

2. The utility model discloses in, the lateral wall of top cap has set up fixed pipe, and the inside of fixed pipe has set up the spring, and the inside of spring has set up the slide bar, and the one end of slide bar has set up the dog, and the top table wall of casing has set up the sealing washer, adopts the benefit of this design to lie in: when the top cover is installed, the sliding rod is connected with the shell in a clamped mode, the sliding rod is not prone to being separated from the shell under the elastic force action of the spring, the top cover is further stably connected with the shell, the sealing ring is attached to the top cover in a damping mode, and accordingly air tightness and water resistance of equipment are improved.

Drawings

Fig. 1 shows a schematic diagram of an internal structure of a housing provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating a side view of the exterior of the top cover according to an embodiment of the present invention;

fig. 3 shows a schematic top view structure of a housing provided in accordance with an embodiment of the present invention.

Illustration of the drawings:

1. a top cover; 2. a housing; 3. a power supply module; 4. a controller; 5. a cable interface; 6. an air inlet pipe; 7. a filter screen; 8. a driven gear; 9. a circulation fan; 10. a drive device; 11. a drive gear; 12. an air outlet pipe; 13. a fixed tube; 14. a slide bar; 15. a spring; 16. a stopper; 17. a seal ring; 18. a temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an intelligent power supply for advertising identification equipment, including top cap 1 and casing 2, the inside of casing 2 is equipped with power module 3 and controller 4, top cap 1's lower terminal surface fixedly connected with temperature sensor 18, top cap 1's top surface wall fixedly connected with air-supply line 6, the bottom of air-supply line 6 is equipped with driven gear 8, driven gear 8 rotates with top cap 1's lower terminal surface to be connected, top cap 1's lower terminal surface fixedly connected with drive arrangement 10, drive arrangement 10's output shaft transmission is connected with drive gear 11, casing 2's bottom surface wall inlays and is equipped with out tuber pipe 12, driven gear 8's bottom and the equal fixedly connected with circulating fan 9 in inside of play tuber pipe 12, can promote the inside air flow of casing 2 after circulating fan 9 starts, and then improve radiating efficiency and heat dissipation capacity.

Specifically, as shown in fig. 1, a plurality of cable ports 5 arranged at equal intervals are embedded in the bottom surface wall of the housing 2, and the plurality of cable ports 5 facilitate cable connection of the device.

Specifically, as shown in fig. 1 and 3, a fixed pipe 13 is welded on the side surface wall of the top cover 1, a spring 15 is arranged inside the fixed pipe 13, one end of the spring 15 is fixedly connected with the outer surface wall of the top cover 1, a slide rod 14 is arranged on the inner side of the spring, the slide rod 14 is embedded in the side surface walls of the top cover 1 and the shell 2, a stopper 16 is welded on one end of the slide rod 14, one end of the spring 15, which is far away from the top cover 1, is fixedly connected with the stopper 16, a sealing ring 17 is fixedly connected with the upper end face of the shell 2, the sealing ring 17 is clamped with the lower end face of the top cover 1, the top cover 1 and the shell 2 are fixedly connected through clamping of the slide rod 14, and the.

Specifically, as shown in fig. 1, the controller 4 is electrically connected with the circulating fan 9, the driving device 10 and the temperature sensor 18, and the controller 4 controls the equipment to operate, so that the automation degree of the device is improved, and the problem of manual operation hysteresis is reduced.

Specifically, as shown in fig. 1 and 2, the air inlet of the air inlet pipe 6 faces downward, the lower ends of the air inlet pipe 6 and the air outlet pipe 12 are both provided with filter screens 7, the filter screens 7 can reduce dust and pollutants entering the inside of the housing 2, and the air inlet of the air inlet pipe 6 faces downward to prevent water from entering the inside of the housing 2.

The working principle is as follows: when the device is used, commercial power is supplied to the device, firstly, the top cover 1 is placed downwards from the top of the shell 2 along the outer wall of the shell 2, the sliding rod 14 is pulled outwards until the sealing ring 17 is clamped with the top cover 1, the sliding rod 14 is loosened, and the sliding rod 14 moves inwards under the action of the elastic force of the spring 15 to be clamped with the shell 2; secondly, when the power module 3 works, the controller 4 and the temperature sensor 18 are started, when the temperature sensor 18 detects that the internal temperature of the shell 2 is too high, the internal temperature is fed back to the controller 4, the controller 4 can start the circulating fan 9 and the driving device 10, the driving device 10 drives the driving gear 11 to rotate, and further drives the driven gear 8 to rotate, so as to further enable the circulating fan 9 at the top of the shell 2 to rotate, the circulating fan 9 can suck air into the shell 2 through the air inlet pipe 6 and blow the air into the shell 2, the air in the shell 2 is discharged through the circulating fan 9 in the air outlet pipe 12, through the steps, the heat generated by the power module 3 can rapidly circulate the air in the shell 2 through the circulating fan 9 to bring the air out of the shell 2, the heat dissipation efficiency and the heat dissipation capacity are improved, and the connection stability and the air tightness of the top cover 1 and the shell 2 are improved through the sliding, and then improved waterproof performance to solved current advertisement for identification equipment power module 3 not have better heat dissipation and waterproof problem.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An intelligent power supply for advertisement identification equipment comprises a top cover (1) and a shell (2), a power module (3) and a controller (4) are arranged in the shell (2), a temperature sensor (18) is fixedly connected with the lower end surface of the top cover (1), it is characterized in that the top surface wall of the top cover (1) is fixedly connected with an air inlet pipe (6), the bottom of the air inlet pipe (6) is provided with a driven gear (8), the driven gear (8) is rotationally connected with the lower end surface of the top cover (1), the lower end surface of the top cover (1) is fixedly connected with a driving device (10), an output shaft of the driving device (10) is connected with a driving gear (11) in a transmission way, the bottom surface wall of the shell (2) is embedded with an air outlet pipe (12), and the bottom of the driven gear (8) and the inside of the air outlet pipe (12) are fixedly connected with a circulating fan (9).

2. An intelligent power supply for an advertising identification device according to claim 1, wherein the bottom surface wall of the housing (2) is embedded with a plurality of equally spaced cable ports (5).

3. The intelligent power supply for the advertising identification equipment according to claim 1, wherein a fixed pipe (13) is welded on the side surface wall of the top cover (1), a spring (15) is arranged inside the fixed pipe (13), one end of the spring (15) is fixedly connected with the outer surface wall of the top cover (1), a sliding rod (14) is arranged on the inner side of the spring, the sliding rod (14) is embedded in the side surface walls of the top cover (1) and the shell (2), a stop block (16) is welded on one end of the sliding rod (14), and one end, far away from the top cover (1), of the spring (15) is fixedly connected with the stop block (16).

4. An intelligent power supply for an advertising sign device according to claim 1, wherein the controller (4) is electrically connected to the circulation fan (9), the driving means (10) and the temperature sensor (18).

5. The intelligent power supply for the advertising identification equipment according to claim 1, wherein the air inlet of the air inlet pipe (6) faces downwards, and the lower ends of the air inlet pipe (6) and the air outlet pipe (12) are respectively provided with a filter screen (7).

6. The intelligent power supply for the advertising identification equipment according to claim 1, wherein a sealing ring (17) is fixedly connected to the upper end surface of the casing (2), and the sealing ring (17) is clamped with the lower end surface of the top cover (1).