CN203925965U - A kind of shell for frequency variable circulating pump controller - Google Patents
A kind of shell for frequency variable circulating pump controller Download PDFInfo
- Publication number
- CN203925965U CN203925965U CN201420325853.8U CN201420325853U CN203925965U CN 203925965 U CN203925965 U CN 203925965U CN 201420325853 U CN201420325853 U CN 201420325853U CN 203925965 U CN203925965 U CN 203925965U
- Authority
- CN
- China
- Prior art keywords
- gang socket
- shell
- power supply
- interface
- expansion interface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to frequency-variable controller technical field, specifically a kind of shell for frequency variable circulating pump controller, comprise base shell, lid shell, power supply gang socket, expansion interface gang socket and face paste, long limit, base shell bottom one side is provided with motor gang socket, base shell-side face minor face one side is provided with power supply gang socket, opposite side is provided with expansion interface gang socket, power supply gang socket interface and expansion interface gang socket interface are for can shirk inserting type, meet the agility of assembling and the reliability of connection, base shell adopts buckle structure to fasten with lid shell, and at joining portion groove note marine glue, strengthen the water-proof performance of shell.The utility model advantage is: power supply gang socket and expansion interface gang socket adopt can shirk inserting type, and lifting controller property quick for installation is improved the reliability that controller connects; Adopt note marine glue technique at base shell and lid shell junction point, strengthen controller water-proof performance, shell adopts flame-resistant high-temperature-resistant material, meets the security requirement of controller.
Description
[technical field]
The utility model relates to frequency-variable controller technical field, specifically a kind of shell for frequency variable circulating pump controller of the shielding recycle pump that adopts DC brushless motor.
[background technique]
Along with the continuous progress of society and scientific and technical development, people are more and more concerned about the earth that we depend on for existence, and most countries has also been fully recognized that the significance of environment to our human development in the world.Each state is all taking active and effective measure to improve environment, reduces and pollutes.This is wherein important is also that the most urgent problem is exactly energy problem, to fundamentally solve energy problem, except finding the new energy, energy-conservation be crucial be also the most effectively important measures at present, energy-conservation will doing from every household, current Domestic floor heat supply, wall hanging heat supply, solar heat water circulation, domestic hot-water's recirculating system, extensively promotes and adopts frequency variable circulating pump controller.
Frequency-variable controller is that one realizes the remote-operated intelligent instrument of frequency variator, startup by RS485 network remote control frequency variator, stop, acceleration, deceleration, clockwise and anticlockwise, and show in real time the running state information such as frequency of okperation, rotating speed of frequency variator.In existing frequency variator, the shell protection grade of general frequency variator should reach IP20 grade, but along with the miniaturization of frequency variator volume, the line wiring space of frequency variator becomes more and more narrower and small, shell installation to frequency variator, very inconvenience of wiring, thereby increase operator's workload, reduce working efficiency, therefore, need to provide the controller that can match with the design of frequency variable circulating pump electromechanical integrated structure, and the design of the shell of controller should meet and meet the designing requirement of frequency variable circulating pump electromechanical integrated structure.
[summary of the invention]
The utility model, for the requirement of existing frequency variable circulating pump electromechanical integrated structure design, provides a kind of compact structure, rationally distributed, contributes to the shell for frequency variable circulating pump controller of lifting controller reliability.
To achieve these goals, design a kind of shell for frequency variable circulating pump controller, comprise base shell, lid shell, power supply gang socket, expansion interface gang socket and face paste, long limit, base shell bottom one side is provided with motor gang socket, base shell-side face minor face one side is provided with power supply gang socket interface, opposite side is provided with expansion interface gang socket interface, power supply gang socket and expansion interface gang socket are for can shirk inserting type, meet the agility of assembling and the reliability of connection, base shell adopts buckle structure to fasten with lid shell, and at joining portion groove note marine glue, strengthen the water-proof performance of shell.
Described shirked inserting type structure comprises the circular groove on connection inserting column and the socket on jack interface, size, the position of power supply gang socket and the circular groove in expansion interface gang socket are corresponding with the connection inserting column on power supply gang socket interface and expansion interface gang socket interface respectively, can shirk inserting type structure and embed in circular groove fixing by connecting inserting column.
Described expansion interface gang socket is ear shape structure, expansion interface gang socket middle part is provided with semi-circular through hole, expansion interface gang socket side is provided with groove, and the slip convex body on groove and expansion interface gang socket interface is fastened and connected, and expansion interface gang socket bottom is provided with circular groove.
The top of described power supply gang socket is provided with electrode plug, and power supply gang socket middle side edge is provided with slip convex body, and the groove on slip convex body and power supply gang socket interface is fastened and connected, and power supply gang socket both sides are provided with circular groove.
Compared with the existing technology, its advantage is the utility model: shell mechanism can meet the designing requirement of frequency variable circulating pump electromechanical integrated structure; Power supply gang socket and the expansion interface gang socket design that can shirk inserting type, both promoted the agility that controller is installed, and improved again the reliability that controller connects; Adopt note marine glue technique at base shell and lid shell junction point, can strengthen controller water-proof performance, shell adopts flame-resistant high-temperature-resistant material to make, and can meet the security requirement of controller.
[brief description of the drawings]
Fig. 1 is base shell plan view in the utility model;
Fig. 2 is base shell front view in the utility model;
Fig. 3 is base shell-side view in the utility model;
Fig. 4 is the utility model middle cover shell plan view;
Fig. 5 is the utility model middle cover shell front view;
Fig. 6 is the utility model middle cover shell-side view;
Fig. 7 is power supply gang socket plan view in the utility model;
Fig. 8 is expansion interface connection socket structure figure in the utility model;
In figure: 1. base shell 2. covers the large face of shell 3. power supply gang socket 4. expansion interface gang socket 5. motor gang socket 6. display window 7. and pastes 8. facets and paste 9. circular groove 10. electrode plug 11. slide block boss 12. note flexible glue waterproof place 13. buttons 14. and connect inserting column 15. buckle 16. power supply gang socket socket 17. expansion interface gang socket sockets;
Specify Fig. 1 as Figure of abstract of the present utility model.
[embodiment]
Below in conjunction with accompanying drawing, the utility model is described in further detail, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, and be not used in restriction the utility model.
Embodiment 1
Controller housing is pasted and is formed by base shell, lid shell, power supply gang socket, expansion interface gang socket and face, the base shell of controller housing as shown in Figure 1 to Figure 3, long limit, base shell bottom one side is provided with motor gang socket, minor face one side in side is provided with power supply gang socket interface, and opposite side is provided with expansion interface gang socket interface.
As shown in Figures 4 to 6, at cover plate face, by the perforate of requirement arranged keys shown in face subsides and display device, face pastes presses two keys and quadruple linkage operation compatible design to the cover plate of controller housing, uses operation requirements to meet controller.
The base shell of the utility model controller housing adopts buckle structure to fasten with lid shell, and at joining portion design groove note marine glue, to strengthen the water-proof performance of shell.Fire-retardant, high temperature resistant, plastic material making that the utility model controller housing adopts, to meet controller secure requirement.
As shown in Figure 7, the top of power supply gang socket is provided with electrode plug, and power supply gang socket middle side edge is provided with slip convex body, and slip convex body slips into the groove on power supply gang socket interface, be fastened and connected with the groove on power supply gang socket interface, power supply gang socket both sides are provided with groove.Size, the position of the groove in power supply gang socket are corresponding with the connection inserting column on power supply gang socket interface, embed in groove fixing by connecting inserting column.
Expansion interface gang socket is ear shape structure, as shown in Figure 8, expansion interface gang socket middle part is provided with semi-circular through hole, and expansion interface gang socket side is provided with groove, slip convex body on groove and expansion interface gang socket interface is fastened and connected, and expansion interface gang socket bottom is provided with groove.Size, the position of the groove in expansion interface gang socket are corresponding with the connection inserting column on expansion interface gang socket interface, embed in groove fixing by connecting inserting column.
Claims (4)
1. the shell for frequency variable circulating pump controller, comprise that base shell, lid shell, power supply gang socket, expansion interface gang socket and face paste, it is characterized in that long limit, base shell bottom one side is provided with motor gang socket, base shell-side face minor face one side is provided with power supply gang socket interface, opposite side is provided with expansion interface gang socket interface, power supply gang socket and expansion interface gang socket are for can shirk inserting type structure, and base shell adopts buckle structure to fasten with lid shell, and at joining portion groove note marine glue.
2. a kind of shell for frequency variable circulating pump controller as claimed in claim 1, it is characterized in that described shirked inserting type structure comprises the circular groove on connection inserting column and the socket on jack interface, size, the position of power supply gang socket and the circular groove in expansion interface gang socket are corresponding with the connection inserting column on power supply gang socket interface and expansion interface gang socket interface respectively, can shirk inserting type structure and embed in circular groove fixing by connecting inserting column.
3. a kind of shell for frequency variable circulating pump controller as claimed in claim 1, it is characterized in that described expansion interface gang socket is ear shape structure, expansion interface gang socket middle part is provided with semi-circular through hole, expansion interface gang socket side is provided with groove, slip convex body on groove and expansion interface gang socket interface is fastened and connected, and expansion interface gang socket bottom is provided with circular groove.
4. a kind of shell for frequency variable circulating pump controller as claimed in claim 1, the top that it is characterized in that described power supply gang socket is provided with electrode plug, power supply gang socket middle side edge is provided with slip convex body, groove on slip convex body and power supply gang socket interface is fastened and connected, and power supply gang socket both sides are provided with circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325853.8U CN203925965U (en) | 2014-06-18 | 2014-06-18 | A kind of shell for frequency variable circulating pump controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420325853.8U CN203925965U (en) | 2014-06-18 | 2014-06-18 | A kind of shell for frequency variable circulating pump controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925965U true CN203925965U (en) | 2014-11-05 |
Family
ID=51821785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420325853.8U Expired - Fee Related CN203925965U (en) | 2014-06-18 | 2014-06-18 | A kind of shell for frequency variable circulating pump controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203925965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357095A (en) * | 2016-10-13 | 2017-01-25 | 新昌县迈奇驱动科技有限公司 | Switching power supply adapter |
-
2014
- 2014-06-18 CN CN201420325853.8U patent/CN203925965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106357095A (en) * | 2016-10-13 | 2017-01-25 | 新昌县迈奇驱动科技有限公司 | Switching power supply adapter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204829757U (en) | LED power shell, LED power and lighting device | |
| CN204858106U (en) | Power communication track | |
| CN203925965U (en) | A kind of shell for frequency variable circulating pump controller | |
| CN206004048U (en) | A kind of new wall is inserted | |
| CN202840163U (en) | USB wall socket | |
| JP3185702U (en) | Inverter module | |
| CN201854527U (en) | Whole vehicle controller | |
| CN105006715A (en) | Electric power communication track equipped with power supplies | |
| CN108521147B (en) | Power source charges box | |
| CN213838859U (en) | Integrated multifunctional vertical water pump frequency conversion controller | |
| CN206180254U (en) | Electric connector | |
| CN204809577U (en) | Power communication track of power is equipped with | |
| CN209786977U (en) | motor with good heat dissipation effect | |
| CN207781675U (en) | A kind of automobile-used Waterproof battery case of electrical salf-walking | |
| CN201430736Y (en) | Electronic device with main board water-proof structure | |
| CN206331012U (en) | It is a kind of that there is the single-phase intelligent ammeter for improving sealing structure | |
| CN206388932U (en) | A kind of waterproof ZigBee smart jacks | |
| CN215301152U (en) | Intelligent building electric linkage controller | |
| CN103326176A (en) | Waterproof sealing electric connector | |
| CN205508294U (en) | LED display screen box under water | |
| CN203219651U (en) | Front cover of electric appliance box | |
| CN202564646U (en) | Wall-mounted socket box | |
| CN213425229U (en) | Heat insulation and heat preservation wiring device for heating body | |
| CN112930046B (en) | Electric automobile electrical apparatus controller | |
| CN202308576U (en) | Short-circuit resistant power supply expanding board in spite of water seepage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210618 |