CN105702524B - A kind of water proof type temp sensing controller - Google Patents
A kind of water proof type temp sensing controller Download PDFInfo
- Publication number
- CN105702524B CN105702524B CN201610260541.7A CN201610260541A CN105702524B CN 105702524 B CN105702524 B CN 105702524B CN 201610260541 A CN201610260541 A CN 201610260541A CN 105702524 B CN105702524 B CN 105702524B
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- housing
- force
- fixed
- temperature
- column
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/04—Bases; Housings; Mountings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
- Control Of Temperature (AREA)
Abstract
The present invention relates to temperature controller technical fields, refer specifically to a kind of water proof type temp sensing controller；Housing including upper end opening is covered with temperature-sensitive lid in housing upper port, is set on the bottom plate of housing there are two electrical terminals, is installed with pallet in the upper port of the housing, the upper surface of pallet is equipped with the heat-sensitive sheet that connection is contradicted with temperature-sensitive lid；Waterproof construction is equipped between housing upper end outer rim and temperature-sensitive lid, housing lower end edge bottom plate has extended downwardly packaging ring, and electrical terminals lower end connects leaded and lead and extended laterally away across threading opening, and fluid sealant is filled in packaging ring inner cavity.The present invention is rational in infrastructure, avoids increasing the sealing structure other than temperature controller ontology, enters the linkage arm of force of font and elastic tongue piece realizes flattening design, pallet is matched with housing outer rim and one assembling, can be effectively compressed overall structure height；Have many advantages, such as compact in design, it is easy to assembly, be quick on the draw, can improve efficiency of assembling reduce holistic cost.
Description
Technical field
The present invention relates to temperature controller technical fields, refer specifically to a kind of water proof type temp sensing controller.
Background technology
Temperature controller is that a kind of have the function of that voluntarily action protection, not power off permanent open circuit, the temperature of power-off self-resetting quick
Sense controller.Power-off restoration refers to have behind temperature-sensing element (device) deformation action disjunction sound contact, and heating circuit conducting makes
Obtain temperature-sensing element (device) persistently keeps deformed state that sound contact is caused to continue disjunction under heater element contact, needs manually dry
Temperature-sensing element (device) restPoses after pre-cutting power supply.In general power-off restoration uses short circuit current, i.e. main circuit temperature
Sound contact is connected so that heating circuit short circuit under original state before degree sensing element deformation.Temp sensing controller is in excessive electricity
It needs to solve the problems such as temperature liter generates heat, resistance is big, electrical strength, therefore its internal thermal sensitive piece and disconnecting mechanism need under stream operating mode
There are enough accommodation spaces, overcurrent reaches 35A such as in automobile direct current temp sensing controller, in high-power water heater temperature
Overcurrent is up to 40A in the sensitive controller of degree, and for the needs of product installation and shape-designing, and it is smaller there is an urgent need to size
Temp sensing controller scheme, and water proof type temp sensing controller will not only be compressed in volume, also be required in waterproof
The weather resistance of product is promoted in design.In existing design, generally by being originally arranged shell, lead weldering again in vitro in temperature controller
Connect, fix after carry out resin seal again, lead to the extension that also have more sizes on temperature controller ontology, therefore how to compress and set
The waterproof temp sensing controller product that meter offer is a kind of reliable and design is exquisite then becomes client instantly and industry and enterprise urgency
The urgent problem of industry for needing to solve.
Invention content
In view of the defects and deficiencies of the prior art, the present invention intends to provide it is a kind of it is compact-sized, be quick on the draw, fill
With convenient water proof type temp sensing controller.
To achieve these goals, the present invention uses following technical scheme：
A kind of water proof type temp sensing controller of the present invention, the housing including upper end opening, in housing upper port
Temperature-sensitive lid is covered with, is set on the bottom plate of housing there are two electrical terminals, pallet is installed in the upper port of the housing, pallet
Upper surface is equipped with the heat-sensitive sheet that connection is contradicted with temperature-sensitive lid；Actuating mechanism, actuating mechanism and heat-sensitive sheet are equipped in the housing
Linkage setting, and electrical terminals are electrically connected respectively with pallet and actuating mechanism cooperation；Housing upper end outer rim and temperature-sensitive lid it
Between be equipped with waterproof construction, housing lower end edge bottom plate extended downwardly packaging ring, and the side of packaging ring is provided with threading opening；It is described to connect electricity
Terminal lower end connects leaded and lead and is extended laterally away across threading opening, and covering Housing Base is filled in packaging ring inner cavity, is connect
The fluid sealant of electric terminal and wire connections.
According to above scheme, the waterproof construction includes sealing ring, and housing upper end outer rim is equipped with annular bead, convex annular
Annular groove is offered on circle, temperature-sensitive lid is socketed in annular bead, and sealing ring is set between annular groove and temperature-sensitive lid.
According to above scheme, the annular bead is coated with fluid sealant up and down between the housing outer rim of both sides and temperature-sensitive lid.
According to above scheme, two interior steps are arranged in the housing, interior step is equipped with through Housing Base
Socket, two electrical terminals are arranged in corresponding respectively in the socket of step；The lower end bending of the electrical terminals is simultaneously attached at
On Housing Base, lead is electrically connected after being horizontally through threading opening with the bending part of electrical terminals lower end；The electrical terminals upper end
Equipped with power connecting sheet, power connecting sheet is laterally extended from interior step upper surface and is suspended in housing cavity, and power connecting sheet is electrically connected with pallet
It connects.
According to above scheme, the outer rim of the pallet is equipped with retainer ring, the external profile diameter of retainer ring and the outer rim of housing
Diameter matches, retainer ring are located between temperature-sensitive lid and housing upper port；The upper port of the housing is inserted equipped with several fixations
Piece, retainer ring are equipped with several slots docked respectively with fixed inserted sheet.
According to above scheme, the actuating mechanism includes fixed stent, the linkage arm of force and the tongue piece with the elasticity that extends, Gu
If the both ends of stent are equipped with column, the fixed end for the arm of force that links and the column on right side are hinged, movable end and the left side of the arm of force that links
The column cooperation of side can be up and down along its；The tongue piece is vertical set on the fixed end and left side of the lower section of the linkage arm of force and tongue piece
Column is connected, and the elongated end of tongue piece is connected with linkage arm of force stage casing and is set with it in " entering " character form structure；It is described
Power arm is equipped with interlocking bar, is provided with central through hole on pallet, interlocking bar upper end is equipped with across central through hole with heat-sensitive sheet；
The both sides at the fixed end of tongue piece are equipped with movement arm, and the movable end of two movement arms is in respectively break-make with two electrical terminals
It is equipped with.
According to above scheme, the medial surface of the column lower end is equipped with fixed mouth, and fixed mouth is the open slot of " V " shape；
On the fixed mouth of column that the fixed end of the linkage arm of force is inserted in right side, and the both sides at the fixed end of the arm of force of linking are equipped with limiting
Side plate；Limited mouth is provided on the fixed end of the tongue piece, and it is in ten that limited mouth, which is plugged on the fixed mouth of the column in left side with it,
Word is connected.
According to above scheme, targeting port is offered on the movable end of the linkage arm of force, targeting port is socketed in the vertical of left side
On column and the movable end of the linkage arm of force can be up and down along the column in left side, and the column in left side is equipped with and linkage arm of force cooperation
Limit for height block.
According to above scheme, the flexible deformation portion between the fixed end of the tongue piece and elongated end is in the arc knot to lower recess
Structure is set, and the upper surface of fixed stent is equipped with the travel grooves in cooperation tongue piece flexible deformation portion；Described two movement arms are symmetrical
The both sides of tongue piece are arranged on, and the connection of the fixed end of movement arm and tongue piece is in the integral structure of " mountain " font.
The present invention has the beneficial effect that：The present invention is rational in infrastructure, extends packaging ring and filling with sealant by housing lower port,
Temperature-sensitive lid avoids increasing the sealing knot other than temperature controller ontology by sealing ring and annular bead fitted seal housing upper port
Structure, the linkage arm of force for entering font and elastic tongue piece set in housing realize flattening design, and pallet matches and one with housing outer rim
Body assembles, and can be effectively compressed overall structure height；Have many advantages, such as compact in design, it is easy to assembly, be quick on the draw, assembling can be improved
Efficiency reduces holistic cost.
Description of the drawings
Fig. 1 is the whole configuration schematic diagram of the present invention；
Fig. 2 is the bottom package structure diagram of the present invention.
In figure：
1st, housing；2nd, heat-sensitive sheet；3rd, link the arm of force；4th, tongue piece；5th, fixed stent；6th, pallet；11st, temperature-sensitive lid；12nd, electricity is connect
Terminal；13rd, power connecting sheet；14th, interior step；15th, lead；16th, fluid sealant；17th, packaging ring；18th, threading opening；31st, space limiting side plate；
32nd, targeting port；33rd, interlocking bar；41st, movement arm；42nd, limited mouth；51st, column；52nd, fixed mouth；53rd, limit for height block；54th, stroke
Groove；61st, retainer ring；62nd, slot；63rd, central through hole；64th, inserted sheet；65th, annular bead；66th, annular groove；67th, sealing ring.
Specific embodiment
Technical scheme of the present invention is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figs. 1-2, a kind of water proof type temp sensing controller of the present invention, the housing 1 including upper end opening,
Temperature-sensitive lid 11 is covered in 1 upper port of housing, is set on the bottom plate of housing 1 there are two electrical terminals 12, the upper port of the housing 1
Pallet 6 is inside installed with, the upper surface of pallet 6 is equipped with the heat-sensitive sheet 2 that connection is contradicted with temperature-sensitive lid 11；It is equipped in the housing 1
Actuating mechanism, actuating mechanism are set with the linkage of heat-sensitive sheet 2, and electrical terminals 12 are electrically connected respectively with pallet 6 and actuating mechanism cooperation
It connects；Waterproof construction is equipped between the 1 upper end outer rim of housing and temperature-sensitive lid 11,1 lower end edge bottom plate of housing has extended downwardly encapsulation
Ring 17, the side of packaging ring 17 are provided with threading opening 18；The 12 lower end bending of electrical terminals is simultaneously snapped onto on 1 bottom plate of housing, is connect
12 lower end of electric terminal connects leaded 15 and lead 15 is extended laterally away across threading opening 18, filled with covering in 17 inner cavity of packaging ring
The fluid sealant 16 of 1 bottom plate of housing, electrical terminals 12 and 15 connecting portion of lead；Filled by packaging ring 17 close in 1 lower end of housing
Sealing 16 is configured, reduction structural volume and size without increasing the waterproof other than temperature controller body construction, raising efficiency of assembling,
Reduce production cost.
The waterproof construction includes sealing ring 67, and 1 upper end outer rim of housing is equipped with annular bead 65, is opened in annular bead 65
Equipped with annular groove 66, temperature-sensitive lid 11 is socketed in annular bead 65, and sealing ring 67 is set between annular groove 66 and temperature-sensitive lid 11,
The temperature-sensitive lid 11 is covered in 1 upper port of housing by coordinating with annular bead 65, has sealing ring 67 to close connecting portion, so as to
Improve temperature controller water resistance, have the characteristics that it is simple in structure easy to assembly, can improve efficiency of assembling and reduction production cost.
Fluid sealant 16 is coated between 1 outer rim of housing of annular bead both sides about 65 and temperature-sensitive lid 11.
It is arranged with two interior steps 14 in the housing 1, interior step 14 is equipped with the socket through 1 bottom plate of housing, and two
A electrical terminals 12 are arranged in corresponding respectively in the socket of step 14；The lower end bending of the electrical terminals 12 is simultaneously attached at shell
On 1 bottom plate of body, lead 15 is electrically connected after being horizontally through threading opening 18 with the bending part of 12 lower end of electrical terminals；The electrical terminals
12 upper ends are equipped with power connecting sheet 13, and power connecting sheet 13 is laterally extended and is suspended in 1 inner cavity of housing, and connect electricity from interior 14 upper surface of step
Piece 13 is electrically connected with pallet 6；The electrical terminals 12 are arranged in the fixed connection realized in the socket of interior step 14 with housing 1,
And the both ends of electrical terminals 12 bending and are connected on the bottom plate of housing 1 respectively, the power connecting sheet 13 laterally suspension in housing 1
Setting is connected for the break-make of interoperation mechanism.
The outer rim of the pallet 6 is equipped with retainer ring 61, the external profile diameter of retainer ring 61 and the external profile diameter of housing 1
Match, retainer ring 61 is located between 1 upper port of temperature-sensitive lid 11 and housing；The upper port of the housing 1 is inserted equipped with several fixations
Piece 64, retainer ring 61 are equipped with several slots 62 docked respectively with fixed inserted sheet 64；Currently preferred pallet 6, heat-sensitive sheet 2
And housing 1 uses similar shape concentric arrangement, retainer ring 61 realizes circumferentially fixed, temperature-sensitive by tooth slot structure with 1 upper port of housing
Pallet 6 and heat-sensitive sheet 2 are encapsulated fixation by lid 11 and housing 1 between assembling, and can effectively reduce the height dimension of temperature controller and whole
Body volume improves efficiency of assembling.
The actuating mechanism includes fixed stent 5, the linkage arm of force 3 and the tongue piece 4 with the elasticity that extends, fixed stent 5
Both ends are equipped with column 51, and the fixed end for the arm of force 3 that links and the column 51 on right side are hinged, the movable end for the arm of force 3 that links and left side
Column 5 cooperation can be up and down along its；The tongue piece 4 is set on the fixed end and left side of the lower section of the linkage arm of force 3 and tongue piece 4
Column 51 is connected, and the elongated end of tongue piece 4 is connected with 3 stage casing of the linkage arm of force and is set with it in " entering " character form structure；
The linkage arm of force 3 is equipped with interlocking bar 33, and central through hole 63 is provided on pallet 6, and 33 upper end of interlocking bar passes through central through hole 63
It is equipped with heat-sensitive sheet 2；The both sides at the 4 fixed end of tongue piece are equipped with movement arm 41, and the movable end of two movement arms 41
It is equipped with respectively with two electrical terminals 12 in break-make；The linkage arm of force 3 laterally sets and coordinates shape with elastic tongue piece 4
Into with angle torque connection, and torque therebetween in " entering " font so as to make the setting of actuating mechanism tend to it is flat
Change；The heat-sensitive sheet 2 contradicts with temperature-sensitive lid 11 set in the initial state, when temperature-sensitive lid 11 will be warm when external heat source works
Amount is conducted to heat-sensitive sheet 2, and heat-sensitive sheet 2 generates inverted version when reaching deformation temperature, pushes linkage 3 movable end downward actuation of the arm of force
Its moment length between tongue piece 4 is caused to change, its torque angle deflects down while tongue piece 4 is compressed, and then
The electrical connection that movement arm 41 is cut off between electrical terminals 12 is driven to contact, realizes temperature controller temperature-sensitive power down function；It is described fixed
Stent 5 can be assembled independently with actuating mechanism thereon, be then reloaded into housing 1 and complete adaptation docking, and fixed stent 5 is opened
The formula structure of putting can effectively improve efficiency of assembling, compress the structure size of temperature controller entirety, and actuating mechanism running is more smooth, improves
The reaction sensitivity of temperature controller.
The medial surface of 51 lower end of column is equipped with fixed mouth 52, and fixed mouth 52 is the open slot of " V " shape；The linkage
3 fixed end of the arm of force is inserted on the fixed mouth 52 of the column 51 on right side, and the both sides at 3 fixed end of the arm of force of linking are equipped with limiting side
Plate 31；Limited mouth 42 is provided on the fixed end of the tongue piece 4, and limited mouth 42 is plugged on the fixed mouth 52 of the column 51 in left side
It is connected with it in cross；3 fixed end of the linkage arm of force uses the top tip structure of taper, so as to be inserted in open-slot-type
The position-limiting action of upper and lower displacement can be formed when in fixed mouth 52, while the arm of force 3 that links is moved with fixed mouth 52 for fulcrum into horizontal deflection
Make.
Offer targeting port 32 on the movable end of the linkage arm of force 3, targeting port 32 be socketed on the column 51 in left side and
The movable end of the linkage arm of force 3 can be up and down along the column 51 in left side, and the column 51 in left side is equipped with and links what the arm of force 3 coordinated
Limit for height block 53；The limit for height block 53 is preferably located on two sides for doing column 51, and limit for height block 53 is used to limit
The up stroke control of the linkage arm of force 3 avoids the linkage arm of force 3 from being generated under normal conditions with heat-sensitive sheet 2 and contacts the change for influencing heat-sensitive sheet 2
Shape responds.
Flexible deformation portion between the 4 fixed end of tongue piece and elongated end is in be set to the arcuate structure of lower recess, fixed
The upper surface of stent 5 is equipped with the travel grooves 54 in 4 flexible deformation portion of cooperation tongue piece；Described two movement arms 41 are symmetricly set on
The both sides of tongue piece 4, and movement arm 41 connect the integral structure in " mountain " font with the fixed end of tongue piece 4；It adopts 4 both sides of tongue piece
With double movement arms 41 share high current by when load, improve the bearing capacity and job stability of temperature controller.
The above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application range,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (8)
1. a kind of water proof type temp sensing controller, the housing (1) including upper end opening is covered with sense in housing (1) upper port
Temperature lid (11), sets that there are two electrical terminals (12) on the bottom plate of housing (1), it is characterised in that：In the upper port of the housing (1)
Pallet (6) is installed with, the upper surface of pallet (6) is equipped with the heat-sensitive sheet (2) that connection is contradicted with temperature-sensitive lid (11)；The housing
(1) actuating mechanism is equipped in, the linkage of actuating mechanism and heat-sensitive sheet (2) is set, and electrical terminals (12) are respectively with pallet (6) and moving
Make mechanism cooperation electrical connection；Waterproof construction, housing (1) lower end are equipped between housing (1) the upper end outer rim and temperature-sensitive lid (11)
Packaging ring (17) is extended downwardly along bottom plate, the side of packaging ring (17) is provided with threading opening (18)；Under the electrical terminals (12)
End connects leaded (15) and lead (15) is extended laterally away across threading opening (18), filled with covering shell in packaging ring (17) inner cavity
The fluid sealant (16) of body (1) bottom plate, electrical terminals (12) and lead (15) connecting portion；
The actuating mechanism includes fixed stent (5), the linkage arm of force (3) and the tongue piece (4) with the elasticity that extends, fixed stent
(5) both ends are equipped with column (51), and the fixed end of the linkage arm of force (3) and the column (51) on right side are hinged, the linkage arm of force (3)
Movable end and the column in left side (51) cooperation can be up and down along its；The tongue piece (4) is set on the lower section of the linkage arm of force (3) and tongue
The fixed end of piece (4) and the column (51) in left side are connected, and elongated end and the cooperation of the linkage arm of force (3) stage casing of tongue piece (4) connect
It connects and is set with it in " entering " character form structure；The linkage arm of force (3) is equipped with interlocking bar (33), and pallet is provided with center on (6)
Through-hole (63), interlocking bar (33) upper end are equipped with across central through hole (63) with heat-sensitive sheet (2)；The fixed end of the tongue piece (4)
Both sides be equipped with movement arm (41), and the movable end of two movement arms (41) is matched respectively with two electrical terminals (12) in break-make
Close setting.
2. water proof type temp sensing controller according to claim 1, it is characterised in that：The waterproof construction includes sealing
It encloses (67), housing (1) upper end outer rim is equipped with annular bead (65), and annular groove (66), temperature-sensitive are offered in annular bead (65)
Lid (11) is socketed in annular bead (65), and sealing ring (67) is between annular groove (66) and temperature-sensitive lid (11).
3. water proof type temp sensing controller according to claim 2, it is characterised in that：The annular bead (65) is up and down
Fluid sealant (16) is coated between housing (1) outer rim of both sides and temperature-sensitive lid (11).
4. water proof type temp sensing controller according to claim 1, it is characterised in that：It is symmetrically set in the housing (1)
There are two interior step (14), interior step (14) is equipped with the socket through housing (1) bottom plate, and two electrical terminals (12) are worn respectively
In the socket of step in correspondence (14)；The lower end bending of the electrical terminals (12) is simultaneously attached on housing (1) bottom plate, is drawn
Line (15) is horizontally through bending part of the threading opening (18) afterwards with electrical terminals (12) lower end and is electrically connected；On the electrical terminals (12)
End is equipped with power connecting sheet (13), and power connecting sheet (13) is laterally extended from interior step (14) upper surface and is suspended in housing (1) inner cavity, and
Power connecting sheet (13) is electrically connected with pallet (6).
5. water proof type temp sensing controller according to claim 1, it is characterised in that：In the outer rim of the pallet (6)
Equipped with retainer ring (61), the external profile diameter of retainer ring (61) is matched with the external profile diameter of housing (1), and retainer ring (61) is located in sense
Between temperature lid (11) and housing (1) upper port；The upper port of the housing (1) is equipped with several fixed inserted sheets (64), retainer ring
(61) several slots (62) docked respectively with fixed inserted sheet (64) are equipped with.
6. water proof type temp sensing controller according to claim 1, it is characterised in that：Column (51) lower end it is interior
Side is equipped with fixed mouth (52), and fixed mouth (52) is the open slot of " V " shape；The described linkage arm of force (3) fixed end is inserted in the right side
On the fixed mouth (52) of the column (51) of side, and the both sides at the arm of force (3) fixed end of linking are equipped with space limiting side plate (31)；The tongue
Limited mouth (42) is provided on the fixed end of piece (4), and limited mouth (42) is plugged on the fixed mouth (52) of the column (51) in left side
It is connected with it in cross.
7. water proof type temp sensing controller according to claim 1, it is characterised in that：The work of the linkage arm of force (3)
Targeting port (32) is offered on moved end, targeting port (32) is socketed on the column (51) in left side and the movable end of the linkage arm of force (3)
Can be up and down along the column (51) in left side, the column (51) in left side is equipped with the limit for height block coordinated with the linkage arm of force (3)
(53)。
8. water proof type temp sensing controller according to claim 1, it is characterised in that：The fixed end of the tongue piece (4) and
Flexible deformation portion between elongated end is in be set to the arcuate structure of lower recess, and the upper surface of fixed stent (5) is equipped with cooperation
The travel grooves (54) in tongue piece (4) flexible deformation portion；Described two movement arms (41) are symmetricly set on the both sides of tongue piece (4), and
Movement arm (41) connect the integral structure in " mountain " font with the fixed end of tongue piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260541.7A CN105702524B (en) | 2016-04-22 | 2016-04-22 | A kind of water proof type temp sensing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260541.7A CN105702524B (en) | 2016-04-22 | 2016-04-22 | A kind of water proof type temp sensing controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105702524A CN105702524A (en) | 2016-06-22 |
| CN105702524B true CN105702524B (en) | 2018-06-29 |
Family
ID=56217497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260541.7A Active CN105702524B (en) | 2016-04-22 | 2016-04-22 | A kind of water proof type temp sensing controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN105702524B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1304295A (en) * | 1970-03-13 | 1973-01-24 | ||
| JP2007018947A (en) * | 2005-07-11 | 2007-01-25 | Wako Denshi Kk | Waterproof type thermostat |
| CN104576192A (en) * | 2013-10-27 | 2015-04-29 | 西安群丰电子信息科技有限公司 | Temperature protector |
| CN204315324U (en) * | 2015-01-19 | 2015-05-06 | 佛山市川东磁电股份有限公司 | A kind of embedded PTC slice mounting structure |
| CN105336538A (en) * | 2015-10-09 | 2016-02-17 | 亮群电子（常熟）有限公司 | Waterproof temperature controller terminal pin and wire connecting method |
-
2016
- 2016-04-22 CN CN201610260541.7A patent/CN105702524B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1304295A (en) * | 1970-03-13 | 1973-01-24 | ||
| JP2007018947A (en) * | 2005-07-11 | 2007-01-25 | Wako Denshi Kk | Waterproof type thermostat |
| CN104576192A (en) * | 2013-10-27 | 2015-04-29 | 西安群丰电子信息科技有限公司 | Temperature protector |
| CN204315324U (en) * | 2015-01-19 | 2015-05-06 | 佛山市川东磁电股份有限公司 | A kind of embedded PTC slice mounting structure |
| CN105336538A (en) * | 2015-10-09 | 2016-02-17 | 亮群电子（常熟）有限公司 | Waterproof temperature controller terminal pin and wire connecting method |
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| Publication number | Publication date |
|---|---|
| CN105702524A (en) | 2016-06-22 |
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