CN213838859U - Integrated multifunctional vertical water pump frequency conversion controller - Google Patents
Integrated multifunctional vertical water pump frequency conversion controller Download PDFInfo
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- CN213838859U CN213838859U CN202022681715.1U CN202022681715U CN213838859U CN 213838859 U CN213838859 U CN 213838859U CN 202022681715 U CN202022681715 U CN 202022681715U CN 213838859 U CN213838859 U CN 213838859U
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Abstract
The utility model discloses an integrated multifunctional vertical water pump frequency conversion controller, which relates to the field of frequency conversion pumps and comprises a controller shell, a main control circuit board and a heat dissipation back shell, wherein the heat dissipation back shell is arranged at the back of the controller shell in a clamping groove way, an internal space formed between the heat dissipation back shell and the controller shell is used for placing the main control circuit board, the upper part of the controller shell is provided with an operating panel and a button circuit board electrically connected with the operating panel, and the button circuit board is electrically connected with a corresponding interface on the main control circuit board; the main control circuit board is fixed on the heat dissipation back shell, the terminal circuit board is fixedly arranged on the main control circuit board, a plurality of through holes are formed in the bottom of the heat dissipation back shell and used for fixedly arranging waterproof connectors, and the waterproof connectors lead out wiring on the main control circuit board and are electrically connected with a power line of the water pump, so that the water pump is controlled to operate. The utility model has the advantages of energy-conservation, low noise, intelligence, environmental protection and compact structure, beautiful appearance, light weight, convenient use and maintenance and high reliability.
Description
Technical Field
The utility model relates to a field of inverter pump, concretely relates to multi-functional vertical water pump frequency conversion controller of integral type.
Background
In recent years, with the rapid development of economic construction and the acceleration of urbanization process in China, more and more high-rise buildings lead the industry of water supply equipment to be rapidly developed, and particularly constant-pressure or constant-temperature variable-frequency water supply equipment has been developed to be relatively mature in the market. Some domestic well-known enterprises adopt technologies such as dynamic simulation analysis, artificial intelligence, remote monitoring and the like, and the overall performance of equipment is greatly improved.
At present, most of domestic variable frequency controllers for water pumps are used in a constant pressure control mode and are mainly used for water supply equipment of urban high-rise buildings. However, the existing controller has a single control mode and poor universality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide a multi-functional vertical water pump frequency conversion controller of integral type, have energy-conservation, low noise, intelligence, environmental protection and compact structure, the appearance is pleasing to the eye, light in weight, use the advantage of maintaining convenience, reliability height.
The purpose of the utility model is accomplished through following technical scheme: the integrated multifunctional vertical water pump frequency conversion controller comprises a controller shell, a main control circuit board and a heat dissipation back shell, wherein the heat dissipation back shell is arranged at the back of the controller shell in a clamping groove mode, an internal space formed between the controller shell and the heat dissipation back shell is used for placing the main control circuit board, the upper part of the controller shell is provided with an operation panel and a button circuit board electrically connected with the operation panel, and the button circuit board is electrically connected with a corresponding interface on the main control circuit board; the main control circuit board is fixed on the heat dissipation back shell, the terminal circuit board is fixedly arranged on the main control circuit board, a plurality of through holes are formed in the bottom of the heat dissipation back shell and used for fixedly arranging waterproof connectors, and the waterproof connectors lead out wiring on the main control circuit board and are electrically connected with a power line of the water pump, so that the water pump is controlled to operate.
As a further technical scheme, a liquid crystal display screen is embedded in the operation panel and fixed on the button circuit board.
As a further technical scheme, a decorative strip is installed at the edge of the upper part of the controller shell in a buckling mode.
As a further technical scheme, a nixie tube display board is fixedly arranged at the lower part of the controller shell, the nixie tube display board is electrically connected to the main control circuit board, and a nixie tube surface sticker is pasted on the surface of the nixie tube display board.
As a further technical scheme, the controller shell is fixed with the heat dissipation back shell through a plurality of screws, and rubber plugs for sealing are embedded and installed in screw notches on the surface of the controller shell.
As a further technical scheme, a plurality of heat dissipation bulges are uniformly distributed on one side of the heat dissipation back shell, which is far away from the controller shell.
As a further technical scheme, a plurality of radiating fans are fixedly arranged right below the radiating bulges.
As a further technical scheme, the heat dissipation back shell and the controller shell are fixedly arranged on a junction box of the water pump.
The utility model has the advantages that: the equipment has simple structure and simple and convenient operation; the volume is small, the occupied space is small, and the installation and the maintenance are convenient; and multiple control modes can realize constant pressure, constant temperature, constant pressure difference, constant temperature difference, manual control and other control modes. The multifunctional device can realize multiple purposes; the interface adopts a color liquid crystal screen for display, so that the technological sense controllability of the product is improved; in addition, the controller can control the on-line operation of the pumps through a 485 communication line, at most, one main pump and five auxiliary pumps can be realized, six pumps are linked to supply water to operate, and the on-line pump control function of the water pumps is realized; compared with other controllers with single mode, the controller has wider application range and better universality.
Drawings
Fig. 1 is an exploded view of the structure of the present invention.
Fig. 2 is a schematic structural diagram of the front surface of the heat dissipation back shell.
Fig. 3 is an installation diagram of the heat dissipation back shell.
Fig. 4 is a schematic structural view of the back surface of the heat dissipation back shell.
Description of reference numerals: the device comprises an operation panel 101, a liquid crystal display screen 102, a decorative strip 103, a button circuit board 104, a controller shell 105, a rubber plug 106, a nixie tube surface sticker 107, a nixie tube display board 108, a terminal circuit board 109, a main control circuit board 110, a waterproof joint 111, a heat radiation fan 112, a heat radiation back shell 113 and a heat radiation bulge 114.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in fig. 1, the integrated multifunctional vertical water pump frequency conversion controller comprises a controller shell 105, a main control circuit board 110 and a heat dissipation back shell 113, wherein the heat dissipation back shell 113 is installed at the back of the controller shell 105 in a clamping groove manner, an internal space formed between the heat dissipation back shell and the controller shell is used for placing the main control circuit board 110, an operation panel 101 and a button circuit board 104 electrically connected with the operation panel 101 are arranged at the upper part of the controller shell 105, the button circuit board 104 is electrically connected with a corresponding interface on the main control circuit board 110, further, a liquid crystal display screen 102 is embedded in the operation panel 101, the liquid crystal display screen 102 is fixed on the button circuit board 104, and display parameters on the liquid crystal display screen 102 are controlled by pressing a button; preferably, a decorative strip 103 is snap-fit mounted at the upper edge of the controller housing 105; a nixie tube display board 108 is fixedly arranged at the lower part of the controller shell 105, the nixie tube display board 108 is electrically connected to a main control circuit board 110 and used for displaying part of parameter information, and a nixie tube surface sticker 107 is pasted on the surface of the nixie tube display board 108; the controller housing 105 is fixed to the heat dissipation back case 113 by a plurality of screws, and rubber stoppers 106 for sealing are fitted into six screw notches on the surface of the controller housing 105.
As shown in fig. 2 and 3, the main control circuit board 110 is fixed on the heat dissipation back shell 113, the terminal circuit board 109 is fixedly mounted on the main control circuit board 110, the bottom of the heat dissipation back shell 113 is provided with a plurality of through holes for fixedly mounting the waterproof joints 111, and the waterproof joints 111 lead out the wiring on the main control circuit board 110 and are electrically connected with the power line of the water pump. This frequency conversion controller (heat dissipation dorsal scale 113 and controller shell 105) through screw fixed mounting in the terminal box position of vertical multistage pump, introduces the power cord of pump into frequency conversion controller corresponding wiring position department (being water joint 111) through binding post, by the operation of a frequency conversion controller control water pump(s) to multiple control modes such as the intelligence constant voltage of realization system or intelligence constant temperature. Preferably, this variable frequency controller passes through the online operation of the steerable pump of 485 communication lines, can realize a main pump, five auxiliary pump at most, and the operation of six pump linkage water supplies realizes the pump control function that allies oneself with of water pump.
As shown in fig. 4, a plurality of heat dissipation protrusions 114 are uniformly distributed on a side of the heat dissipation back case 113 away from the controller housing 105, and a plurality of heat dissipation fans 112 are fixedly mounted right below the heat dissipation protrusions 114 to improve the heat dissipation performance of the variable frequency controller.
The water pump is fixedly arranged on a junction box of the water pump.
The utility model discloses a working process: the variable frequency controller is connected with the water pump to form a variable frequency control system. The user can be according to the demand of oneself, through operating panel 101 self-set pressure or temperature, make the system reach and keep user's required pressure or temperature, realize the purpose of system intelligence constant voltage or intelligence constant temperature. Meanwhile, the variable frequency controller has the functions of automatic start and stop and the like, and has the functions of electric fault protection such as overcurrent and open phase, high-water-pressure warning, low-water-pressure warning, high-temperature warning, low-temperature warning and the like. The equipment is fully intelligent and maintenance-free.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (8)
1. The utility model provides a multi-functional vertical water pump frequency conversion controller of integral type which characterized in that: the controller comprises a controller shell (105), a main control circuit board (110) and a heat dissipation back shell (113), wherein the heat dissipation back shell (113) is arranged at the back of the controller shell (105) in a clamping groove mode, an internal space formed between the controller shell and the heat dissipation back shell is used for placing the main control circuit board (110), an operation panel (101) and a button circuit board (104) electrically connected with the operation panel (101) are arranged at the upper part of the controller shell (105), and the button circuit board (104) is electrically connected with a corresponding interface on the main control circuit board (110); the main control circuit board (110) is fixed on the heat dissipation back shell (113), the terminal circuit board (109) is fixedly installed on the main control circuit board (110), a plurality of through holes are formed in the bottom of the heat dissipation back shell (113) and used for fixedly installing the waterproof joints (111), and the waterproof joints (111) lead out the wiring on the main control circuit board (110) and are electrically connected with a power line of the water pump, so that the control operation of the water pump is realized.
2. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: a liquid crystal display (102) is embedded in the operation panel (101), and the liquid crystal display (102) is fixed on the button circuit board (104).
3. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: and a decorative strip (103) is installed at the edge of the upper part of the controller shell (105) in a buckling mode.
4. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: a nixie tube display board (108) is fixedly arranged at the lower part of the controller shell (105), the nixie tube display board (108) is electrically connected to the main control circuit board (110), and a nixie tube surface sticker (107) is pasted on the surface of the nixie tube display board.
5. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: the controller shell (105) is fixed with the heat dissipation back shell (113) through a plurality of screws, and a rubber plug (106) for sealing is embedded and installed in a screw notch in the surface of the controller shell (105).
6. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: and a plurality of heat dissipation bulges (114) are uniformly distributed on one side of the heat dissipation back shell (113) departing from the controller shell (105).
7. The integrated multifunctional vertical water pump frequency conversion controller according to claim 6, characterized in that: and a plurality of radiating fans (112) are fixedly arranged right below the radiating bulges (114).
8. The integrated multifunctional vertical water pump frequency conversion controller according to claim 1, characterized in that: the heat dissipation back shell (113) and the controller shell (105) are fixedly arranged on a junction box of the water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681715.1U CN213838859U (en) | 2020-11-19 | 2020-11-19 | Integrated multifunctional vertical water pump frequency conversion controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022681715.1U CN213838859U (en) | 2020-11-19 | 2020-11-19 | Integrated multifunctional vertical water pump frequency conversion controller |
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| Publication Number | Publication Date |
|---|---|
| CN213838859U true CN213838859U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022681715.1U Active CN213838859U (en) | 2020-11-19 | 2020-11-19 | Integrated multifunctional vertical water pump frequency conversion controller |
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| CN (1) | CN213838859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597150A (en) * | 2021-08-02 | 2021-11-02 | 广东凌霄泵业股份有限公司 | SPA safety protection intelligent control ware |
-
2020
- 2020-11-19 CN CN202022681715.1U patent/CN213838859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113597150A (en) * | 2021-08-02 | 2021-11-02 | 广东凌霄泵业股份有限公司 | SPA safety protection intelligent control ware |
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