CN213043585U

CN213043585U - Intelligent voice control water pump frequency converter

Info

Publication number: CN213043585U
Application number: CN202021682726.5U
Authority: CN
Inventors: 黄少勇; 屈永江; 罗松平
Original assignee: Youzhong New Energy Shenzhen Co ltd
Current assignee: Youzhong New Energy Shenzhen Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-23
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses an intelligence speech control water pump converter relates to water pump technical field, for the not good problem of ordinary water pump converter radiating effect among the solution prior art. The utility model discloses a radiator, including casing, radiator fan, fastening screw, fixed backplate, heat-sink plate, radiator fan's inside mounting has the dead lever, the dead lever is provided with two, two the dead lever all passes through fastening screw and casing fixed connection, fixed backplate is installed to one side of dead lever, and fixed backplate passes through fastening screw fixed connection with the dead lever, install the absorber plate on the rear end face of fixed backplate, and the absorber plate passes through fastening screw fixed connection with fixed backplate, install heat dissipation copper and radiator fan on the absorber plate rear end face respectively, and heat dissipation copper and radiator fan all pass through fastening screw and absorber plate fixed connection, radiator fan's inside is provided with micro motor, and micro motor and radiator fan set up structure.

Description

Intelligent voice control water pump frequency converter

Technical Field

The utility model relates to a water pump technical field specifically is intelligent speech control water pump converter.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, and it can transfer the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used for conveying liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal, and also can convey liquid, gas mixture and liquid containing suspended solid matter, and the technical parameters of water pump performance include flow, suction lift, shaft power, water power and efficiency, and can be divided into volume water pump and blade pump according to different working principles.

The water pump frequency converter is applied to: the working principle of the water pump frequency converter is that the rotating speed of a three-phase motor is adjusted, so that the flow rate of water flow is adjusted, most of water pump frequency converters on the market at present are not intelligently controlled by voice, the internal structure of the water pump frequency converter is simple, most of the water pump frequency converters release heat emitted by internal electric devices only by a natural heat dissipation mode, the internal structure of the water pump frequency converter controlled by the intelligent voice is more complex, the integration degree of the electric devices is higher, the heat productivity is high, the traditional heat dissipation mode adopted in the past cannot meet the heat dissipation requirement of the frequency converter, and therefore the internal electric devices are possibly overheated and break down due to poor heat dissipation effect; therefore, the intelligent voice control water pump frequency converter is urgently needed to be developed in the market to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence speech control water pump converter to solve the not good problem of ordinary water pump converter radiating effect who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: intelligence speech control water pump converter, which comprises a housin, the internally mounted of casing has the dead lever, the dead lever is provided with two, two the dead lever all passes through fastening screw and casing fixed connection, fixed backplate is installed to one side of dead lever, and fixed backplate passes through fastening screw fixed connection with the dead lever, install the absorber plate on the rear end face of fixed backplate, and the absorber plate passes through fastening screw fixed connection with fixed backplate, install heat dissipation copper and radiator fan on the absorber plate rear end face respectively, and heat dissipation copper and radiator fan all pass through fastening screw and absorber plate fixed connection, radiator fan's inside is provided with micro motor, and micro motor and radiator fan set up as an organic whole structure.

Preferably, the output circuit board and the input circuit board are respectively installed in the shell, and the output circuit board and the input circuit board are fixedly connected with the fixed back plate through fastening screws.

Preferably, the internally mounted of casing has the treater mainboard, output circuit board and input circuit board all with treater mainboard electric connection, install on the preceding terminal surface of treater mainboard and handle chip and treater mainboard electric connection.

Preferably, be provided with the connector lug on the preceding terminal surface of input circuit board, and connector lug and input circuit board electric connection, speaker and receiver are installed respectively to the inside of casing, and speaker and receiver all with output circuit board electric connection.

Preferably, the front end face of the housing is provided with an operation panel and diffusion holes, the operation panel and the diffusion holes are integrated with the housing, the front end face of the housing is provided with a junction box, and the junction box is fixedly connected with the housing.

Preferably, the front end face of the operation panel is respectively provided with an indicator lamp, a display and an operation button, and the indicator lamp, the display and the operation button are fixedly connected with the operation panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through heat dissipation copper and radiator fan's setting, can absorb the heat that inside each electrical part of converter distributed out fast through the heat dissipation copper, then the heat of the top of heat dissipation copper is absorbed fast to rethread radiator fan to the casing of discharging fast, thereby improve the radiating effect of whole converter, thereby prevent that the impaired condition of high temperature from appearing in inside electrical part, make this converter use more safe and reliable.

2. The utility model discloses a through the setting of handling chip, treater mainboard and receiver, can receive the outside voice command of casing through the receiver, then send voice signal for handling the chip through the treater mainboard, convert command signal into control signal through handling the chip, then control the rotational speed of water pump to realize intelligent control's effect, thereby make this converter use control more convenient, convenient.

Drawings

Fig. 1 is a front view of the intelligent voice-controlled water pump frequency converter of the present invention;

FIG. 2 is a front cross-sectional view of the intelligent voice-controlled water pump frequency converter of the present invention;

fig. 3 is the utility model discloses a section view of intelligence speech control water pump converter rear view.

In the figure: 1. a housing; 2. an operation panel; 3. an indicator light; 4. a display; 5. an operation button; 6. a junction box; 7. a diffusion hole; 8. fixing the back plate; 9. an output circuit board; 10. an input circuit board; 11. a processor motherboard; 12. a speaker; 13. a receiver; 14. processing the chip; 15. a connector lug; 16. fixing the rod; 17. a heat absorbing plate; 18. a heat-dissipating copper plate; 19. a heat radiation fan; 20. a micro motor.

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.

Referring to fig. 1-3, the present invention provides an embodiment: intelligence speech control water pump converter, which comprises a housin 1, the internally mounted of casing 1 has dead lever 16, dead lever 16 is provided with two, two dead levers 16 are all through fastening screw and 1 fixed connection of casing, fixed backplate 8 is installed to one side of dead lever 16, and fixed backplate 8 passes through fastening screw fixed connection with dead lever 16, install absorber plate 17 on the rear end face of fixed backplate 8, and absorber plate 17 passes through fastening screw fixed connection with fixed backplate 8, install heat dissipation copper 18 and radiator fan 19 on the absorber plate 17 rear end face respectively, and heat dissipation copper 18 and radiator fan 19 are all through fastening screw and absorber plate 17 fixed connection, radiator fan 19's inside is provided with micro motor 20, and micro motor 20 sets up structure as an organic whole with radiator fan 19.

Further, an output circuit board 9 and an input circuit board 10 are respectively installed inside the casing 1, the output circuit board 9 and the input circuit board 10 are both fixedly connected with the fixing back plate 8 through fastening screws, and a large number of through holes for heat dissipation are arranged on the fixing back plate 8, like a sieve plate.

Further, the inside of the casing 1 is provided with a processor mainboard 11, the output circuit board 9 and the input circuit board 10 are both electrically connected with the processor mainboard 11, a processing chip 14 is installed on the front end face of the processor mainboard 11, the processing chip 14 is electrically connected with the processor mainboard 11, the processing chip 14 is a common chip of a single chip microcomputer, and meanwhile, the processor mainboard 11 is further integrated with an intelligent voice control chip with the model of WTN6096-8 SS.

Furthermore, a connector lug 15 is arranged on the front end face of the input circuit board 10, the connector lug 15 is electrically connected with the input circuit board 10, the loudspeaker 12 and the receiver 13 are respectively installed inside the shell 1, the loudspeaker 12 and the receiver 13 are both electrically connected with the output circuit board 9, and the receiver 13 can receive voice commands sent by the outside.

Further, be provided with operating panel 2 and diffusion hole 7 on the preceding terminal surface of casing 1 respectively, and operating panel 2 and diffusion hole 7 all set up structure as an organic whole with casing 1, install terminal box 6 on the preceding terminal surface of casing 1, and terminal box 6 and casing 1 fixed connection, terminal box 6 can be opened, can directly see connector lug 15 after terminal box 6 is opened.

Further, install pilot lamp 3, display 4 and operating button 5 on operating panel 2's the preceding terminal surface respectively, pilot lamp 3, display 4 and operating button 5 all with operating panel 2 fixed connection, can show the rotational speed of water pump through display 4.

The working principle is as follows: when in use, the connector lug 15 is connected with a 220V power supply, a three-phase motor and a water level detector of the water pump, the 220V power supply supplies power to the frequency converter through the connector lug 15 and the input circuit board 10, the three-phase motor of the water pump controls the power supply through the connector lug 15 and the output circuit board 9, the water level detector is directly electrically connected with the processor mainboard 11 through the connector lug 15, receives a voice command through the receiver 13, the voice signal is directly transmitted to the processing chip 14 from the processor mainboard 11 for processing, then corresponding voltage is output through the output circuit board 9 according to the signal of the voice command, thereby controlling the rotating speed of the water pump, the heat of each heat in the shell 1 is uniformly absorbed through the heat absorption plate 17, then the heat of the heat absorption plate 17 is rapidly absorbed through the heat dissipation copper plate 18, and then the heat dissipation fan 19 is driven to rotate through the micro motor, thereby rapidly absorbing the heat of the heat-dissipating copper plate 18 and discharging the heat out of the housing 1, thereby achieving the effect of rapid heat dissipation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Intelligence speech control water pump converter, including casing (1), its characterized in that: the inner part of the shell (1) is provided with two fixing rods (16), the two fixing rods (16) are fixedly connected with the shell (1) through fastening screws, one side of each fixing rod (16) is provided with a fixing back plate (8), the fixed back plate (8) is fixedly connected with the fixed rod (16) through a fastening screw, the rear end surface of the fixed back plate (8) is provided with a heat absorbing plate (17), the heat absorbing plate (17) is fixedly connected with the fixed back plate (8) through fastening screws, the rear end surface of the heat absorbing plate (17) is respectively provided with a heat radiating copper plate (18) and a heat radiating fan (19), the heat-radiating copper plate (18) and the heat-radiating fan (19) are fixedly connected with the heat-absorbing plate (17) through fastening screws, a micro motor (20) is arranged inside the heat-radiating fan (19), and the micro motor (20) and the heat radiation fan (19) are arranged into an integral structure.

2. The intelligent voice-controlled water pump frequency converter according to claim 1, characterized in that: an output circuit board (9) and an input circuit board (10) are respectively installed inside the shell (1), and the output circuit board (9) and the input circuit board (10) are fixedly connected with the fixed back plate (8) through fastening screws.

3. The intelligent voice-controlled water pump frequency converter according to claim 2, characterized in that: the utility model discloses a processor, including casing (1), output circuit board (9), input circuit board (10), processor mainboard (11), processing chip (14) and processor mainboard (11) electric connection are installed to the internally mounted of casing (1), output circuit board (9) and input circuit board (10) all with processor mainboard (11) electric connection, install on the preceding terminal surface of processor mainboard (11) and handle chip (14) and processor mainboard (11) electric connection.

4. The intelligent voice-controlled water pump frequency converter according to claim 2, characterized in that: be provided with connector lug (15) on the preceding terminal surface of input circuit board (10), and connector lug (15) and input circuit board (10) electric connection, speaker (12) and receiver (13) are installed respectively to the inside of casing (1), and speaker (12) and receiver (13) all with output circuit board (9) electric connection.

5. The intelligent voice-controlled water pump frequency converter according to claim 1, characterized in that: the improved multifunctional portable power supply is characterized in that an operation panel (2) and diffusion holes (7) are respectively arranged on the front end face of the shell (1), the operation panel (2) and the diffusion holes (7) are arranged with the shell (1) to form an integrated structure, a junction box (6) is installed on the front end face of the shell (1), and the junction box (6) is fixedly connected with the shell (1).

6. The intelligent voice-controlled water pump frequency converter according to claim 5, wherein: install pilot lamp (3), display (4) and operating button (5) on the preceding terminal surface of operating panel (2) respectively, pilot lamp (3), display (4) and operating button (5) all with operating panel (2) fixed connection.