CN206055763U - A kind of room temperature on-off controller - Google Patents
A kind of room temperature on-off controller Download PDFInfo
- Publication number
- CN206055763U CN206055763U CN201620859469.5U CN201620859469U CN206055763U CN 206055763 U CN206055763 U CN 206055763U CN 201620859469 U CN201620859469 U CN 201620859469U CN 206055763 U CN206055763 U CN 206055763U
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- CN
- China
- Prior art keywords
- lower house
- circuit board
- room temperature
- printed circuit
- upper shell
- 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.)
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Abstract
The utility model discloses a kind of room temperature on-off controller, which includes upper shell, printed circuit board (PCB), lower house, rubber washer, RF antennas, valve body snap ring.It is characterized in that：Rectangular printed circuit board is placed in the square die cavity of lower house formation；The corresponding positive round perforate through on lower house of RF antennas column joint, is fixed by screws in lower casing body on a cylinder boss, and RF antennas are connected with the connection socket for antenna on printed circuit board (PCB) by one section of silica gel line；Valve body snap ring is connected with lower house by bolt and nut, and snap ring can be rotated around the central axis of bolt, to adapt to the different setting angles of valve body；Upper shell is provided with fin, and lower house is provided with matched groove, and during assembling, rubber washer is placed in groove, is compressed by fin, to meet dustproof and waterproof requirement；Screw sequentially passes through lower house, printed circuit board (PCB), is screwed in the pre-buried copper nut of upper shell, completes integrated connection and fixes.On-off controller and room temperature remote control are communicated using wireless mode, it is to avoid the wired connection of transfer through walls, are conducive to keeping the succinct attractive in appearance of engineering site.
Description
Technical field
This utility model is related to heat metering field, more particularly to using a kind of room temperature break-make of make-and-break time area-method
Controller.
Background technology
On-off controller is the important component part in central heating household metering system.It is arranged on building pipeline enclosure and supplies
Warm heat water is registered one's residence on pipeline, and when user carries out temperature adjustment by room temperature remote control, on-off controller can be made and hold accordingly
Valve feedback is closed, is realized that room temperature is adjusted, is reached the comfortable, purpose of energy-conservation.
Existing on-off controller valve body clasp design is unreasonable, as other components are interfered during dismounting, is not convenient to use work
Tool.In addition, no location structure and fool-proof design in housing, when batch assembling is carried out, are unfavorable for assembly precision and work effect
The raising of rate.
Utility model content
This utility model is intended at least solve problems of the prior art.There is provided a kind of simple assembling, sealed reliable,
The room temperature on-off controller of convenient disassembly, good looking appearance.
For achieving the above object, this utility model provides a kind of room temperature on-off controller, including upper shell, printed circuit
Plate, lower house, rubber washer, RF antennas, valve body snap ring.It is characterized in that rectangular printed circuit board is placed in the side of lower house formation
In shape die cavity, die cavity corner is provided with the heavy platform of four cylinders, and circuit board lower surface is close to heavy platform upper surface；RF antenna cylinders connect
Head corresponding positive round perforate through on lower house, is fixed by screws in lower casing body on a cylinder boss, and RF antennas pass through
One section of silica gel line is connected with the connection socket for antenna on printed circuit board (PCB), position rubber ring and fluid sealant of the antenna terminal through housing
Sealing；Circular valve snap ring is connected with lower house by bolt and nut, and snap ring can be rotated around the central axis of bolt, with full
The different setting angles of sufficient valve body.
Described room temperature on-off controller, it is characterised in that lower house cavity wall is provided with the rectangle for circuit board positioning
Strip slide rail.
Described room temperature on-off controller, it is characterised in that upper shell is provided with fin, lower house are provided with matched recessed
Groove, during assembling, rubber washer is placed in groove, is compressed by fin, to meet dustproof and waterproof requirement.
Described room temperature on-off controller, it is characterised in that upper shell is provided with a button, the button and upper shell one
Molding, with certain deformation and displacement when making button press downwards using cantilever beam structure design.
Described room temperature on-off controller, it is characterised in that lower house is provided with four circular counter bore, and screw head is placed in heavy
In hole, screw sequentially passes through lower house, printed circuit board (PCB), is screwed in the pre-buried copper nut of upper shell, completes integrated connection and fixes.
Description of the drawings
Advantages of the present invention will be apparent from the description from accompanying drawings below to embodiment with it is easy to understand, wherein：
Fig. 1 this utility model room temperature on-off controller structural blast schematic diagrams；
Fig. 2 this utility model room temperature on-off controller upper shell structural representations；
Fig. 3 this utility model room temperature on-off controller lower house structural representations.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Identical element is represented to whole identical label.It is exemplary below with reference to the embodiment of Description of Drawings, it is intended to be used for
This utility model is explained, and it is not intended that to restriction of the present utility model.
The configuration schematic diagram of room temperature on-off controller shown in Fig. 1, including upper shell (1), printed circuit board (PCB) (2), rubber
Packing ring (3), lower house (4), RF antennas (5), valve body snap ring (6)；Fig. 2 represents upper shell structural representation, including button (7),
Fin (8), pre-buried copper nut (9)；Fig. 3 represents lower house structural representation, including heavy platform (10), positioning slide (11), groove
(12)。
Room temperature on-off controller housing described in the utility model adopts split-type design, upper shell (1) to be provided with fin (8),
Lower house (4) is provided with matched groove (12), and during assembling, rubber washer (3) is placed in groove (12), is pressed by fin (8)
Tightly, reach seal request.Valve body snap ring (6) is connected with lower house (4) by bolt and nut, and snap ring (6) can be around bolt
Central axis rotates, and adapts to the different setting angles of valve body.
In the middle part of the top surface of described upper shell (1), be provided with flexible keypad (7), button (7) and upper shell (1) integrally into
Type, with certain deformation and displacement when making button (7) press downwards using cantilever beam structure design, during release, button (7) is returned
Position is restored, is completed to circuit board (2) input instruction.The back side corner of upper shell (1), is provided with four pre-buried copper nuts (9), overall
During assembling, screw is screwed in pre-buried copper nut (9) through lower house heavy platform (10), printed circuit board (PCB) (2), and it is firm to connect.
In the die cavity corner of described lower house (4), the heavy platform (10) of four cylinders is provided with, to support circuit board (2)；It is heavy
The back side of platform (10) is counterbore, and during assembling, screw head is absorbed in counterbore, keeps profile neat and artistic.Before and after die cavity on wall
Two positioning slides (11) are provided with, are corresponded to therewith, circuit board (2) is provided with locating slot, the asymmetric setting of two slide rails has
Certain fool proof effect, when batch is assembled, is favorably improved assembly precision and work efficiency.
Claims (5)
1. a kind of room temperature on-off controller, including upper shell, printed circuit board (PCB), lower house, rubber washer, RF antennas, valve body card
Ring, it is characterised in that rectangular printed circuit board is placed in the square die cavity of lower house formation, and die cavity corner is provided with four cylinders
Heavy platform, circuit board lower surface are close to heavy platform upper surface；The corresponding positive round perforate through on lower house of RF antennas column joint, leads to
Cross screw to be fixed in lower casing body on a cylinder boss, RF antennas are inserted with the antenna on printed circuit board (PCB) by one section of silica gel line
Mouth connection, position rubber ring and sealant sealing of the antenna terminal through housing；Circular valve snap ring by bolt and nut with
Lower house connects, and snap ring can be rotated around the central axis of bolt, to meet the different setting angles of valve body.
2. room temperature on-off controller according to claim 1, it is characterised in that lower house cavity wall is provided with for circuit
The rectangular slat slide rail of plate positioning.
3. room temperature on-off controller according to claim 1, it is characterised in that upper shell is provided with fin, and lower house is provided with
Matched groove, during assembling, rubber washer is placed in groove, is compressed by fin, to meet dustproof and waterproof requirement.
4. room temperature on-off controller according to claim 1, it is characterised in that upper shell is provided with a flexible keypad, should
Button and upper casing body by integral forming, with certain deformation and displacement when making button press downwards using cantilever beam structure design.
5. room temperature on-off controller according to claim 1, it is characterised in that lower house is provided with four circular counter bore, spiral shell
Silk head is placed in counterbore, and screw sequentially passes through lower house, printed circuit board (PCB), is screwed in the pre-buried copper nut of upper shell, completes
Integrated connection is fixed；This connected mode assembling is simple, convenient disassembly, good looking appearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859469.5U CN206055763U (en) | 2016-08-10 | 2016-08-10 | A kind of room temperature on-off controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859469.5U CN206055763U (en) | 2016-08-10 | 2016-08-10 | A kind of room temperature on-off controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206055763U true CN206055763U (en) | 2017-03-29 |
Family
ID=58380293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859469.5U Active CN206055763U (en) | 2016-08-10 | 2016-08-10 | A kind of room temperature on-off controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206055763U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032808A (en) * | 2019-06-03 | 2020-12-04 | 松下知识产权经营株式会社 | Planar heater |
-
2016
- 2016-08-10 CN CN201620859469.5U patent/CN206055763U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112032808A (en) * | 2019-06-03 | 2020-12-04 | 松下知识产权经营株式会社 | Planar heater |
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| GR01 | Patent grant |