CN206094584U - Multi -functional water heater controlling means - Google Patents
Multi -functional water heater controlling means Download PDFInfo
- Publication number
- CN206094584U CN206094584U CN201621122279.1U CN201621122279U CN206094584U CN 206094584 U CN206094584 U CN 206094584U CN 201621122279 U CN201621122279 U CN 201621122279U CN 206094584 U CN206094584 U CN 206094584U
- Authority
- CN
- China
- Prior art keywords
- power
- microswitch
- rotating disk
- switching
- water heater
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a multi -functional water heater controlling means, including water pressure detection mechanism, power converting mechanism and division power -off control mechanism, water pressure detection mechanism includes the driving piece of a casing, the diaphragm of cutting apart the casing inner chamber and one end and unfamiliar butt, and the other end of driving piece stretches out outside the casing, power converting mechanism includes the assembly jig, switches over pivot, power carousel and a plurality of power gear micro -gap switch who links firmly the assembly jig, switch over the pivot with axial displaceable move circumference mutually fixed mode connect the power carousel, the power carousel is equipped with the step down recess and the drive terminal surface of power gear micro -gap switch contact, but driving piece drive power carousel removes, open power -off control mechanism and include switching on and shutting down micro -gap switch, switch the drive face of cylinder and one section breach of stepping down that the pivot outer peripheral face was equipped with one section switching on and shutting down micro -gap switch contact. The utility model discloses a water pressure detection, power converting and switching on and shutting down combining function had both simplified the structure of water heater, again convenient operation.
Description
Technical field
This utility model is related to water heater manufacturing technology field, especially a kind of multi-functional controlling device for water heater.
Background technology
Traditional electric heater its device for detecting water pressure, power conversion device and opening/closing control device are usually each solely
It is vertical, on the one hand, these devices can increase the structure arrangement and assembly difficulty of electric heater；On the other hand, because this device is each
From independence, its linkage effect is poor, and control error just would tend to occur, and affects the reliability of water heater working and the facility of operation
Property.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of multi-functional controlling device for water heater, and it realizes hydraulic pressure
Detection, power conversion and switching on and shutting down combination function, simplify the structure of water heater, improve the convenience and work of heater operation
Make reliability, facilitate water heater production assembling.
To reach above-mentioned purpose, the technical solution of the utility model is：A kind of multi-functional controlling device for water heater, including
Hydraulic pressure testing agency, power conversion mechanism and switching on and shutting down controlling organization, the hydraulic pressure testing agency includes that has an inner chamber
Housing and connection housing simultaneously split the barrier film of housing cavity, and the water inlet of the housing cavity connection water heater in barrier film side is led to
Road, the housing cavity in barrier film opposite side is equipped with an actuator, and one end of actuator is against on barrier film, the other end stretches out housing
Outward；
The power conversion mechanism includes assembly fixture, switching rotating shaft, power rotating disk and multiple power gear microswitch, dress
It is connected the housing with frame, power rotating disk is mounted between assembly fixture and the housing, switching rotating shaft is rotatably located in assembly fixture
On, switching rotating shaft connects power rotating disk with axially movable circumferential phase fixed form, and multiple power gear microswitch are connected in
On assembly fixture, the contact of power gear microswitch is towards power rotating disk, and it is recessed that power rotating disk is provided with resigning near assembly fixture side
Groove and Driving plane, the actuator stretch out housing the other end can driving power rotating disk along near assembly fixture one side shifting, institute
After stating the movement of actuator driving power rotating disk, rotate switching rotating shaft and drive the power rotating disk rotation Driving plane to drive one
The contact action of power gear microswitch and the contact action for driving multiple power gear microswitch simultaneously；
The switching on and shutting down controlling organization includes a switching on and shutting down microswitch being connected in the submount, and switching on and shutting down fine motion is opened
The contact of pass is provided with one section of driving switch machine fine motion towards the switching rotating shaft outer peripheral face in the middle part of the switching rotating shaft outer peripheral face
The driving cylinder face of switch contact action and one section of resigning breach stepped down to switching on and shutting down microswitch contact.
Further improve, back-moving spring is housed between the switching rotating shaft and power rotating disk.To guarantee that power rotating disk can
Return.
Further improve, the assembly fixture connected U-shaped shackle member on the end face in outside, the switching rotating shaft
Outer peripheral face is provided with a cannelure and two support arms of the U-shaped shackle member are engaged.Switching rotating shaft edge can so be limited
Axial movement, can be such that switching rotating shaft circumferentially rotates again.
Further, the cross section of the annular groove bottom is the square that a corner is provided with arc-shaped transition section.So that
Feel there are four gears when rotating switching rotating shaft.
Further improve, the housing includes upper shell and the lower house being fixed together, barrier film be clamped in upper shell and
Between lower house, lower house is provided with a water inlet pipe, and the centre of upper shell is provided with a through hole allows the actuator to pass through.
Further improve, the actuator is provided with cylindrical shrinkage pool, the power rotating disk near one end of power rotating disk
One end near actuator is provided with a cylindrical protrusions, and cylindrical protrusions are engaged with the cylindrical shrinkage pool.To guarantee to drive
Moving part being capable of the displacement of driving power rotating disk.
Further improve, a cylinder is provided with the middle part of the assembly fixture, switch rotating shaft through the centre bore of cylinder, circle
The side of cylinder is provided with an opening and enables the driving cylinder face of the switching rotating shaft to pass through the opening driving switch machine fine motion
Switch contact action.So can be with the setting of Convenient switch machine microswitch.
It is preferred that the barrier film is discoid diaphragm of rubber.
It is preferred that the power gear microswitch has two, the assembly fixture is provided with two receiving openings, each receiving
Assembly fixture above through hole is provided with a locating dowel, and each receiving opening both sides stretches out two barbs, each power shelves
Position microswitch is through a locating dowel and is received two barbs of through hole both sides and blocks.Can so facilitate power gear micro-
The assembling positioning of dynamic switch, it is ensured that the Driving plane of power rotating disk is capable of the contact action of driving power gear microswitch.
Further improve, this control device also includes low pressure indicating mechanism, the low pressure indicating mechanism is connected including one
Low pressure in the submount indicates microswitch, and low pressure indicates the contact of microswitch towards power rotating disk, and the actuator is not
When driving power rotating disk or driving power rotating disk not in place, the low pressure indicates microswitch in an ON state, the driving
Part driving power rotating disk in place after, rotative power rotating disk, the Driving plane on power rotating disk can depress low pressure indicate microswitch
Contact make low pressure indicate microswitch be off.When the hydraulic pressure into housing is relatively low, the actuator cannot
When driving power rotating disk or driving power rotating disk not in place, at this moment low pressure indicates microswitch in an ON state, can connect one
To remind people that hydraulic pressure is relatively low, water heater can not be used individual low pressure display lamp.
This utility model is touched by being provided with one section of driving switch machine microswitch in the middle part of the switching rotating shaft outer peripheral face
The driving cylinder face of point action and one section of resigning breach stepped down to switching on and shutting down microswitch contact, are then adapted in assembly fixture
Position arranges switching on and shutting down microswitch, rotates switching rotating shaft and is capable of achieving heater switch's machine function；By hydraulic drives barrier film, every
Film drives the actuator, and the actuator driving power rotating disk is near the side shifting of assembly fixture one so that rotate switching rotating shaft
The Driving plane can drive the contact action of a power gear microswitch and drive simultaneously when driving power rotating disk to rotate
The contact action of multiple power gear microswitch, the heating power that can thus make water heater is realized changing.Therefore this practicality
It is new both hydraulic pressure testing agency, power conversion mechanism are integrated into switching on and shutting down controlling organization together with, linkage is realized again.Realize
Hydraulic pressure detection, power conversion and switching on and shutting down combination function, simplify the structure of water heater, improve the convenience of heater operation
And functional reliability, also significantly facilitate water heater production assembling.
When water feeding of heater hydraulic pressure is relatively low, this utility model is it is furthermore achieved that low pressure indicates function.
Description of the drawings
Fig. 1 is this utility model top perspective view；
Fig. 2 is this utility model top view；
Fig. 3 is the A-A sectional views of Fig. 2；
Fig. 4 is the B-B sectional views of Fig. 2；
Fig. 5 is this utility model three-dimensional exploded view；
Fig. 6 is that assembly fixture looks up stereo amplification figure；
Fig. 7 is the top perspective enlarged view of assembly fixture；
Fig. 8 is the stereo amplification figure for switching rotating shaft；
Fig. 9 is the top perspective enlarged view of power rotating disk；
Figure 10 is the top perspective enlarged view of actuator.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in further detail with specific embodiment.
Shown in Fig. 1 to Figure 10, a kind of multi-functional controlling device for water heater, including hydraulic pressure testing agency, power interpreter
Structure, switching on and shutting down controlling organization and low pressure indicating mechanism.
The hydraulic pressure testing agency include one have inner chamber housing 1 and connection housing 1 and split the inner chamber of housing 1 every
Film 2, barrier film 2 is discoid diaphragm of rubber, and the intake tunnel of the inner space water heater of housing 1 in the side of barrier film 2 is in
The inner chamber of housing 1 of the opposite side of barrier film 2 is equipped with an actuator 3, and one end of actuator 3 is against on barrier film 2, the other end stretches out housing 1
Outward, the housing 1 includes upper shell 11 and the lower house 12 being fixed together, and barrier film 2 is clamped in upper shell 11 and lower house 12
Between, lower house 12 is provided with a water inlet pipe 121, and the centre of upper shell 11 is provided with a through hole 111 allows the actuator 3 to wear
Cross.
The power conversion mechanism includes assembly fixture 4, switching rotating shaft 5, power rotating disk 6 and two power gear microswitch
7, assembly fixture 4 is connected the housing 1, and power rotating disk 6 is mounted between assembly fixture 4 and the housing 1, and switching rotating shaft 5 is rotatably worn
It is located on assembly fixture 4, switching rotating shaft 5 is with axially movable circumferential phase fixed form connection power rotating disk 6, and two power gears are micro-
Dynamic switch 7 is connected on assembly fixture 4, and concrete structure is：Assembly fixture 4 is connected the upper shell 11 by three bolts, the dress
Middle part with frame 4 is provided with a cylinder 41, switches rotating shaft 5 through the centre bore of cylinder 41, and the bottom for switching rotating shaft 5 is provided with one
Individual cross section is polygonal connecting portion 51, and a cross section is provided with the middle of the upper surface of power rotating disk 6 for polygonal cooperation
Through hole 61, connecting portion 51 is inserted in and coordinates the attachment structure that axially movable circumferential phase fixed form is formed on through hole 61, and switching turns
The center of axle 5 is provided with ladder hole 52, and back-moving spring 8, one end of back-moving spring 8 are housed between switching rotating shaft 5 and power rotating disk 6
It is against on the shoulder of ladder hole 52, the other end is against on the bottom surface for coordinating through hole 61；Two power gear microswitch 7 are touched
Towards power rotating disk 6, power rotating disk 6 is provided with resigning groove 62 and Driving plane 63, resigning groove to point near the side of assembly fixture 4
62 are used to avoid the contact of power gear microswitch 7, it is to avoid the contact of touching power gear microswitch 7 is allowed to action, drives
Moved end face 63 is used to drive the contact of one or two power gear microswitch 7 to make the action of power gear microswitch 7.
The actuator 3 stretch out housing 1 the other end can driving power rotating disk 6 along near assembly fixture 4 one side shifting, it is described
After 3 driving power rotating disk of actuator 6 is moved, rotation switching rotating shaft 5 drives power rotating disk 6 to rotate the Driving plane 63 can be driven
The contact action of one power gear microswitch 7 and the contact action for driving multiple power gear microswitch 7 simultaneously.
The assembly fixture 4 is provided with two receiving openings 42, and the assembly fixture 4 above each receiving opening 42 is provided with one
Locating dowel 43, each both sides of receiving opening 42 stretch out two barbs 44, and each power gear microswitch 7 is fixed through one
Position post 43 is simultaneously received two barbs 44 of the both sides of through hole 42 and blocks.This structure facilitates the dress of power gear microswitch 7
With and positioning.
The switching on and shutting down controlling organization includes a switching on and shutting down microswitch 9 being connected on assembly fixture 4, switching on and shutting down fine motion
The contact of switch 9 is provided with one section of driving switch towards the switching outer peripheral face of rotating shaft 5 in the middle part of the outer peripheral face of switching rotating shaft 5
The driving cylinder face 53 of the contact action of machine microswitch 9 and one section of resigning breach 54 stepped down to the contact of switching on and shutting down microswitch 9,
Resigning breach 54 is used to avoid the contact of switching on and shutting down microswitch 9, it is to avoid the contact of touching switch machine microswitch 9 is allowed to dynamic
Make, driving cylinder face 53 is used to press the contact of switching on and shutting down microswitch 9 so that external power is connected in the conducting of switching on and shutting down microswitch 9
Or the electromagnetic valve of opening water heater.The side of the cylinder 41 is provided with an opening 411 so that the driving circle of the switching rotating shaft 5
Cylinder 53 can pass through the contact action of 411 driving switch machine microswitch of opening 9.Assembly fixture 4 at the opening 411 also
Two second locating dowels 45 are provided with, two second locating dowels 45 are axially in parallel with switching rotating shaft 5, and two second locating dowels 45 are used
In position-sensing switch machine microswitch 9.
The connected U-shaped shackle member 10 on the end face in outside of the assembly fixture 4, the outer peripheral face of the switching rotating shaft 5
Two support arms for being provided with a cannelure 55 and the U-shaped shackle member 10 are engaged.So U-shaped shackle member 10 can limit switching
Rotating shaft 5 axially moves relative to assembly fixture 4, and switching rotating shaft 5 can be allowed circumferentially to rotate.Can also be clear with reference to Fig. 1 and Fig. 2
Find out, multiple draw-in grooves are provided with above assembly fixture 4 and block U-shaped shackle member 10, the dismounting of so convenient switching rotating shaft 5 and U-shaped
The assembling of shackle member 10.
The cross section of the bottom of the cannelure 55 is the square that a corner is provided with arc-shaped transition section.So switch rotating shaft
5 can feel there are four gears when rotating.
The actuator 3 is provided with cylindrical shrinkage pool 31 near one end of power rotating disk 6, and the power rotating disk 6 is near drive
One end of moving part 3 is provided with a cylindrical protrusions 64, and cylindrical protrusions 64 are engaged with the cylindrical shrinkage pool 31.So that driving
The more reliable driving power rotating disk 6 of the energy of part 3 is moved.
The low pressure indicating mechanism includes that the low pressure being connected on assembly fixture 4 indicates microswitch 20, and low pressure is indicated
The contact of microswitch 20 is towards power rotating disk 6, and the non-driving power rotating disk 6 of the actuator 3 or driving power rotating disk 6 are not in place
When, the low pressure indicates microswitch 20 in an ON state, the driving power rotating disk 6 of the actuator 3 in place after, rotative power
Rotating disk 6, the Driving plane 63 on power rotating disk 6 can depress low pressure and indicate that the contact of microswitch 20 makes low pressure indicate microswitch
20 are off.Two the 3rd locating dowels 46, two the 3rd locating dowels 46 and switching rotating shaft are additionally provided with the side of assembly fixture 4
5 axial direction is perpendicular, and two the 3rd locating dowels 46 are used to position low pressure instruction microswitch 20.
The present embodiment is arranged on water heater when using, and when switching rotating shaft 5, to turn to its resigning breach 54 micro- with switching on and shutting down
When 9 contacts of dynamic switch are engaged, now the contact of switching on and shutting down microswitch 9 is failure to actuate because of the resigning of resigning breach 54, at water heater
In off-mode；
When switching rotating shaft 5 turns to the contact of its pressing switching on and shutting down of driving cylinder face 53 microswitch 9, switching on and shutting down fine motion
9 actions are switched in open state；If now into the inner chamber of housing 1 hydraulic pressure it is relatively low when, the actuator 3 cannot drive
Power rotating disk 6 or driving power rotating disk 6 are not in place, and the Driving plane 63 on power rotating disk 6 cannot touch power gear fine motion
The contact of switch 7, two power gear microswitch 7 all cannot be turned on, and the electric heating tube on water heater cannot work, now
Low pressure indicates microswitch 20 in an ON state, and the low pressure display lamp that can be connected on water heater informs that people's hydraulic pressure is relatively low, heat
Hydrophone can not work；When the hydraulic pressure into the inner chamber of housing 1 reaches sets requirement, the actuator 3 just can driving power rotating disk 6
Move into place, now the Driving plane 63 on power rotating disk 6 can depress low pressure and indicate that the contact of microswitch 20 indicates low pressure
Microswitch 20 is off, and the low pressure display lamp on water heater does not work, and illustrates that hydraulic pressure is normal；Switching rotating shaft 5 is rotated again
Rotate power rotating disk 6, when the contact of the resigning groove 62 on power rotating disk 6 and two power gear microswitch 7 all matches
During conjunction, because resigning groove 62 is stepped down, the contact of two power gear microswitch 7 is all failure to actuate, water heater output cold water；Work as work(
Resigning groove 62 on rate rotating disk 6 is engaged with the contact of a power gear microswitch 7, and drive end on power rotating disk 6
When face 63 presses the contact of power gear microswitch 7, the work of on water heater group electric heating tube, water heater is in the
One gear works；When the contact of two power gear microswitch 7 of pressing simultaneously of Driving plane 63 on power rotating disk 6, hot water
Two groups of electric heating tubes on device work simultaneously, and water heater works in the second gear.
Above-below direction explanation of the present utility model is only to coordinate accompanying drawing to do the explanation for readily appreciating, this utility model is in hot water
The installation in various directions can be done on device, specifically can be according to the setting structure arranged direction of water heater.
The above is only one preferred embodiment of this utility model, those skilled in the art makees what is be equal to by claim
Change both falls within the protection domain of this case.
Claims (10)
1. a kind of multi-functional controlling device for water heater, it is characterised in that：Including hydraulic pressure testing agency, power conversion mechanism and open
Shutdown controlling organization, the hydraulic pressure testing agency includes that one has the housing and connection housing of inner chamber and splits housing cavity
Barrier film, the housing cavity in barrier film side connects the intake tunnel of water heater, and the housing cavity in barrier film opposite side is equipped with
One actuator, one end of actuator is against on barrier film, the other end is stretched out outside housing；
The power conversion mechanism includes assembly fixture, switching rotating shaft, power rotating disk and multiple power gear microswitch, assembly fixture
Be connected the housing, and power rotating disk is mounted between assembly fixture and the housing, and switching rotating shaft rotatably wears in the submount, cuts
Change rotating shaft and power rotating disk is connected with axially movable circumferential phase fixed form, multiple power gear microswitch are connected in assembly fixture
On, towards power rotating disk, power rotating disk is provided with resigning groove and drive near assembly fixture side for the contact of power gear microswitch
Moved end face, the actuator stretch out housing the other end can driving power rotating disk along near assembly fixture one side shifting, the driving
After the movement of part driving power rotating disk, rotate switching rotating shaft and drive the power rotating disk rotation Driving plane to drive a power shelves
The contact action of position microswitch and the contact action for driving multiple power gear microswitch simultaneously；
The switching on and shutting down controlling organization includes a switching on and shutting down microswitch being connected in the submount, switching on and shutting down microswitch
Contact is provided with one section of driving switch machine microswitch towards the switching rotating shaft outer peripheral face in the middle part of the switching rotating shaft outer peripheral face
The driving cylinder face of contact action and one section of resigning breach stepped down to switching on and shutting down microswitch contact.
2. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：It is described switching rotating shaft with
Back-moving spring is housed between power rotating disk.
3. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：The assembly fixture is close
Be connected a U-shaped shackle member on the end face in outside, and the outer peripheral face of the switching rotating shaft is provided with a cannelure and the U-shaped card
Two support arms of fitting are engaged.
4. a kind of multi-functional controlling device for water heater according to claim 3, it is characterised in that：The annular groove bottom
Cross section be square that a corner is provided with arc-shaped transition section.
5. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：The housing includes solid
The upper shell for connecting together and lower house, barrier film is clamped between upper shell and lower house, and lower house is provided with a water inlet pipe, on
The centre of housing is provided with a through hole allows the actuator to pass through.
6. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：The actuator is close
One end of power rotating disk is provided with cylindrical shrinkage pool, and the power rotating disk is provided with a circular cylindrical projection near one end of actuator
Rise, cylindrical protrusions are engaged with the cylindrical shrinkage pool.
7. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：In the assembly fixture
Portion is provided with a cylinder, switches rotating shaft through the centre bore of cylinder, and the side of cylinder is provided with an opening so that the switching
The driving cylinder face of rotating shaft can pass through the opening driving switch machine microswitch contact action.
8. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：The barrier film is disk
The diaphragm of rubber of shape.
9. a kind of multi-functional controlling device for water heater according to claim 1, it is characterised in that：The power gear is micro-
Dynamic switch has two, and the assembly fixture is provided with two receiving openings, and the assembly fixture above each receiving opening is provided with one
Locating dowel, each receiving opening both sides stretch out two barbs, each power gear microswitch through a locating dowel simultaneously
Two barbs for being received through hole both sides are blocked.
10. a kind of multi-functional controlling device for water heater according to any one of claim 1 to 9, it is characterised in that：Also wrap
Low pressure indicating mechanism is included, the low pressure indicating mechanism includes that the low pressure being connected in the submount indicates microswitch, low pressure
The contact of microswitch is indicated towards power rotating disk, the non-driving power rotating disk of the actuator or driving power rotating disk are not in place
When, the low pressure indicates microswitch in an ON state, the actuator driving power rotating disk in place after, rotative power turns
Disk, the Driving plane on power rotating disk can depress low pressure and indicate that the contact of microswitch makes low pressure indicate microswitch in disconnection
State.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122279.1U CN206094584U (en) | 2016-10-14 | 2016-10-14 | Multi -functional water heater controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621122279.1U CN206094584U (en) | 2016-10-14 | 2016-10-14 | Multi -functional water heater controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206094584U true CN206094584U (en) | 2017-04-12 |
Family
ID=58483827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621122279.1U Withdrawn - After Issue CN206094584U (en) | 2016-10-14 | 2016-10-14 | Multi -functional water heater controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206094584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247630A (en) * | 2016-10-14 | 2016-12-21 | 厦门帅科卫浴电器有限公司 | A kind of multi-functional controlling device for water heater |
-
2016
- 2016-10-14 CN CN201621122279.1U patent/CN206094584U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106247630A (en) * | 2016-10-14 | 2016-12-21 | 厦门帅科卫浴电器有限公司 | A kind of multi-functional controlling device for water heater |
| CN106247630B (en) * | 2016-10-14 | 2022-04-19 | 厦门帅科卫浴电器有限公司 | Multifunctional water heater control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104056738B (en) | A kind of gondola water faucet switching water discharging mechanism | |
| CN103759032A (en) | Valve | |
| CN206094584U (en) | Multi -functional water heater controlling means | |
| CN202236252U (en) | Foot sole massager with finger-pressing and heating functions | |
| CN204784850U (en) | Diverter valve is mixed to cross | |
| CN106247630A (en) | A kind of multi-functional controlling device for water heater | |
| CN210471669U (en) | Multi-functional intelligent historical relic showcase based on wireless communication | |
| CN206639732U (en) | A kind of operating mechanism of earthed switch | |
| JPS5819830Y2 (en) | Movable electrical contact device | |
| CN203956219U (en) | A kind of reciprocating saw | |
| CN102707728B (en) | Sports limiting device and motion light fixture for light fixture | |
| CN202282288U (en) | Seesaw switch with two-circuit structure and forced disconnection function | |
| US9238236B2 (en) | Waterway switch valve set and a shower head using same | |
| CN206351446U (en) | A kind of energy saving and environment friendly mechanical arm | |
| CN206451616U (en) | The energy-stored spring operating mechanism of low voltage isolation switch | |
| CN203525909U (en) | Double-press switch water outlet mechanism and sprinkler | |
| CN207421397U (en) | Multifunctional cross switches spool | |
| CN102683079B (en) | Water-proof switch structure and illuminating device comprising same | |
| CN109671585A (en) | A kind of wide-angle, flange plate installation small-sized sealing rotary switch | |
| CN205868590U (en) | Play water installation that function is switched | |
| CN104354133A (en) | Locking plate, locking device and electric screwdriver by adopting locking device | |
| CN102683078A (en) | Program switch of washing machine | |
| CN204658181U (en) | A kind of hydraulic valve plunger working surface grinding positioning fixture | |
| CN205075482U (en) | Seal stamp box mechanism | |
| CN201048099Y (en) | Rotatable type dual-sealing on site on-off operation mechanism for electric device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 361026 factory building, floor 1, No. 9, Haijing East 2nd Road, Xiamen area (bonded port area), China (Fujian) pilot Free Trade Zone, Xiamen, Fujian Patentee after: XIAMEN CHEARI ECO TECHNOLOGY Co.,Ltd. Address before: 361000 three floor, No. 1, No. 8, Xinguang Road, Xinyang street, Haicang District, Xiamen, Fujian. Patentee before: XIAMEN E-TEC ELECTRIC SHOWER CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20220419 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20170412 Effective date of abandoning: 20220419 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |