CN204494600U - Heat death theory on-off controller - Google Patents
Heat death theory on-off controller Download PDFInfo
- Publication number
- CN204494600U CN204494600U CN201420838075.2U CN201420838075U CN204494600U CN 204494600 U CN204494600 U CN 204494600U CN 201420838075 U CN201420838075 U CN 201420838075U CN 204494600 U CN204494600 U CN 204494600U
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- CN
- China
- Prior art keywords
- reduction box
- upper shell
- valve rod
- lower house
- controller
- 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
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Abstract
The utility model discloses a kind of heat death theory on-off controller, containing upper shell, lower house, printed circuit board, reduction box, reduction box valve rod, reduction box valve stem sleeve, valve body, ball valve nut, pad, it is characterized in that: upper shell is provided with a square cavity, printed circuit board is placed in this square cavity, and adopts screw to be fixedly connected with upper shell; Lower house center is provided with a manhole, and reduction box valve rod thus through hole passes; Reduction box valve stem sleeve can adopt screw to be connected and fixed through pad and lower house; Reduction box valve stem sleeve bottom is provided with two cylindrical protrusions; Reduction box valve rod and valve body valve rod are provided with corresponding groove and projection, and reduction box valve rod and valve body valve rod are according to corresponding groove and the embedded connection of projection; The side of on-off controller upper shell is provided with a through hole, and RF joint, by this joint, is fixed through nut and upper shell; Upper shell and lower house adopt screw to be fixedly connected with.The utility model adopts split-type design, easy for installation.
Description
Technical field
The utility model relates to heat death theory field, relates in particular to the heat death theory on-off controller being applied to make-and-break time area-method.
Background technology
Along with the raising day by day of living standards of the people, user is more and more urgent for requirement that is personalized by heat and raising comfort level.In traditional heating system, user is in passive state, and indoor temperature regulates by for heat unit, and this single adjustment can not meet the different needs of user.Implement heat metering and just can meet user according to oneself requirement, utilize indoor temperature control device.Hundreds of demonstrations project shows, make-and-break time area-method is the main stream approach of current domestic heat metering transformation, specifically at installation building, a building heat supply porch calorimeter, measures the total amount of heat in this building.At user's indoor location room thermostat, heating hot water is registered one's residence on pipeline and is installed on-off controller, room thermostat, by measuring room temperature and controlling the opening and closing of on-off controller according to design temperature, realizes indoor temperature and regulates, reach the object that user's room temperature is comfortable, constant, energy-conservation.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of heat death theory on-off controller, easily user indoor temperature can be regulated the temperature in user's setting.
To achieve these goals, the technical solution of the utility model is as described below:
Heat death theory on-off controller, containing upper shell, lower house, printed circuit board, reduction box, reduction box valve rod, reduction box valve stem sleeve, valve body, ball valve nut, pad, it is characterized in that: upper shell is provided with a square cavity, printed circuit board is placed in this square cavity, and adopts screw to be fixedly connected with upper shell; Lower house center is provided with a manhole, and reduction box valve rod thus through hole passes; Reduction box valve stem sleeve can adopt screw to be connected and fixed through pad and lower house; Reduction box valve stem sleeve bottom is provided with two cylindrical protrusions; Reduction box valve rod and valve body valve rod are provided with corresponding groove and projection, and reduction box valve rod and valve body valve rod are according to corresponding groove and the embedded connection of projection; The side of on-off controller upper shell is provided with a through hole, and RF joint, by this joint, is fixed through nut and upper shell; Upper shell and lower house adopt screw to be fixedly connected with.
The beneficial effects of the utility model are:
(1) a kind of heat death theory on-off controller of the utility model adopts split-type design, because of the drawback of the comparatively heavy installation inconvenience caused of controller part when avoiding installation.
(2) a kind of heat death theory on-off controller of the utility model structure is simple, easy for installation.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model heat death theory on-off controller structural blast schematic diagram.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical solution of the utility model is described in further detail.
As shown in Figure 1: heat death theory on-off controller, containing upper shell (9), lower house (6), printed circuit board (8), reduction box (7), reduction box valve rod (4), reduction box valve stem sleeve (2), valve body (1), ball valve nut (3), pad (5), RF joint (11), nameplate (10), wherein, upper shell is provided with a square cavity, printed circuit board can be positioned over this square cavity, and adopts screw to be fixedly connected with upper shell; Lower house center is provided with a manhole, and reduction box valve rod can pass by through hole thus; Reduction box valve stem sleeve can adopt screw to be connected and fixed through pad and lower house; Reduction box valve stem sleeve bottom is provided with two cylindrical protrusions; Reduction box valve rod and valve body valve rod are provided with corresponding groove and projection, and reduction box valve rod and valve body valve rod are according to corresponding groove and the embedded connection of projection; The side of upper shell is provided with a through hole, and RF joint, by this joint, is fixed through nut and upper shell; Upper shell and lower house adopt screw to be fixedly connected with.
Assembling process of the present utility model is as described below:
A kind of heat death theory on-off controller, first by ball valve nut sleeve on reduction box valve stem sleeve, lower house is screwed connection through pad and reduction box valve stem sleeve, the manhole that lower house centre bit installs, reduction box valve rod is from top to bottom through this manhole, and reduction box and lower house are fixed together through screw, owing to being provided with square cavity inside upper shell, printed circuit board can be positioned over this square cavity, is screwed is connected rear also sealant pouring and sealing with upper shell; RF joint by upper shell side manhole and be fixed in upper shell with nut, upper shell, lower house adopt screw be fixed together.Because reduction box valve rod and valve body valve rod are provided with corresponding groove and projection, reduction box valve rod and valve body valve rod can according to corresponding groove and the embedded connections of projection; Two cylindrical protrusions be provided with below reduction box valve stem sleeve, can act on mutually with the recess of valve body junction, controller is fixed, because there is screw thread the junction of valve body and controller, after reduction box valve rod is connected with valve body valve rod, controller and valve body can link together by rotary ball valve nut.So far, the assembling of heat death theory on-off controller is complete, the printed circuit board of on-off controller is provided with wireless data transmission module, wireless telecommunications can be carried out with room thermostat, according to the switch of the design temperature control valve of user, thus the indoor temperature reaching user is close to design temperature, has great importance for heating energy-saving and informationization.
Claims (1)
1. heat death theory on-off controller, containing upper shell, lower house, printed circuit board, reduction box, reduction box valve rod, reduction box valve stem sleeve, valve body, ball valve nut, pad, it is characterized in that: upper shell is provided with a square cavity, printed circuit board is placed in this square cavity, and adopts screw to be fixedly connected with upper shell; Lower house center is provided with a manhole, and reduction box valve rod thus through hole passes; Reduction box valve stem sleeve can adopt screw to be connected and fixed through pad and lower house; Reduction box valve stem sleeve bottom is provided with two cylindrical protrusions; Reduction box valve rod and valve body valve rod are provided with corresponding groove and projection, and reduction box valve rod and valve body valve rod are according to corresponding groove and the embedded connection of projection; The side of on-off controller upper shell is provided with a through hole, and RF joint, by this joint, is fixed through nut and upper shell; Upper shell and lower house adopt screw to be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838075.2U CN204494600U (en) | 2014-12-26 | 2014-12-26 | Heat death theory on-off controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420838075.2U CN204494600U (en) | 2014-12-26 | 2014-12-26 | Heat death theory on-off controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494600U true CN204494600U (en) | 2015-07-22 |
Family
ID=53573912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420838075.2U Expired - Fee Related CN204494600U (en) | 2014-12-26 | 2014-12-26 | Heat death theory on-off controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091081A (en) * | 2015-09-15 | 2015-11-25 | 济宁五颗星表计有限公司 | Household heat metering and indoor temperature regulating integrated system |
-
2014
- 2014-12-26 CN CN201420838075.2U patent/CN204494600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091081A (en) * | 2015-09-15 | 2015-11-25 | 济宁五颗星表计有限公司 | Household heat metering and indoor temperature regulating integrated system |
| CN105091081B (en) * | 2015-09-15 | 2018-03-13 | 济宁五颗星表计有限公司 | Household measurement heat-supplying and room temperature regulation and control integral system |
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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: 20150722 Termination date: 20211226 |