CN105719905B - A kind of solidus inserts sealing waterproof temperature controller - Google Patents
A kind of solidus inserts sealing waterproof temperature controller Download PDFInfo
- Publication number
- CN105719905B CN105719905B CN201610260514.XA CN201610260514A CN105719905B CN 105719905 B CN105719905 B CN 105719905B CN 201610260514 A CN201610260514 A CN 201610260514A CN 105719905 B CN105719905 B CN 105719905B
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- China
- Prior art keywords
- housing
- electrical terminals
- temperature
- sensitive
- temperature controller
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Classifications
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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)
Abstract
The present invention relates to temperature controller technical field, refers specifically to a kind of solidus and inserts sealing waterproof temperature controller.Housing including upper end open, temperature-sensitive lid is packaged with the upper port of housing, actuating mechanism is provided with the housing, pallet and heat-sensitive sheet is provided between actuating mechanism and temperature-sensitive lid；Housing Base is provided with encapsulation and enclosed, and power connection end of the side provided with threading opening lead for encapsulating circle is provided with power connecting sheet, and power connecting sheet is fixedly arranged on Housing Base and coordinated with corresponding electrical terminals and electrically connects；Filled with covering Housing Base, electrical terminals, lead, the fluid sealant of power connecting sheet in the inner chamber of the encapsulation circle.The present invention is rational in infrastructure, extends packaging ring and filling with sealant by housing lower port, avoids increasing the sealing structure beyond temperature controller body, pallet matches with housing outer rim and one assembling, can be effectively compressed overall structure height；Have the advantages that 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 field, refers specifically to a kind of solidus and inserts sealing waterproof temperature controller.
Background technology
Temperature controller be it is a kind of have voluntarily action protection, do not power off it is permanent open circuit, power-off self-resetting function temperature it is quick
Sense controller.Power-off restoration refers to have behind temperature-sensing element (device) deformation action disjunction sound contact, heating circuit conducting, makes
Obtain temperature-sensing element (device) and persistently keep deformed state under heater element contact so that sound contact continues disjunction, it is necessary to manually do
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 turned on so that heating circuit short circuit under original state before degree sensing element deformation.Temp sensing controller is in excessive electricity
The problems such as big solution temperature rise heating, resistance, electrical strength are needed under stream operating mode, therefore its internal thermal sensitive piece and disconnecting mechanism need
There are enough receiving spaces, such as overcurrent reaches 35A in automobile using direct current temp sensing controller, in high-power water heater temperature
Spend overcurrent in sensitive controller and reach 40A, and for the needs of product installation and shape-designing, and it is less there is an urgent need to size
Temp sensing controller scheme, and water proof type temp sensing controller will be not only compressed in volume, also be required in waterproof
The weather resistance of product is lifted in design.In existing design, typically by being originally arranged shell, lead weldering again in vitro in temperature controller
Connect, carry out resin seal again after fixation, cause the extension that also there are more sizes on temperature controller body, 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 turns into client instantly and industry and enterprise urgency
The urgent problem of industry for needing to solve.
The content of the invention
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
Sealing waterproof temperature controller is inserted with convenient solidus.
To achieve these goals, the present invention uses following technical scheme：
A kind of solidus of the present invention inserts sealing waterproof temperature controller, includes the housing of upper end open, the upper port of housing
On be packaged with temperature-sensitive lid, the bottom plate of housing is provided with two electrical terminals, is provided with actuating mechanism in the housing, actuating mechanism and
Pallet is provided between temperature-sensitive lid, and the heat-sensitive sheet contradicted with temperature-sensitive lid is provided with pallet, actuating mechanism coordinates with heat-sensitive sheet to link
Set；The actuating mechanism coordinates between two electrical terminals and respectively with it in break-make is electrically connected；The Housing Base
Encapsulation circle is provided with, the side for encapsulating circle is provided with threading opening, is equipped with disengaging lead on threading opening, on the power connection end of the lead
Provided with power connecting sheet, power connecting sheet is fixedly arranged on Housing Base and coordinated with corresponding electrical terminals and electrically connects；The encapsulation is enclosed interior
Filled with covering Housing Base, electrical terminals, lead, the fluid sealant of power connecting sheet in chamber.
According to above scheme, the electrical terminals lower end is provided with locking portion, and locking portion encloses through Housing Base located at encapsulation
Interior, the inboard face of locking portion is provided with docking groove, and the power connecting sheet is inserted after the docking groove being adapted to it and is electrically connected with electrical terminals
Connect.
According to above scheme, the lateral surface of the Housing Base is provided with positioning boss, and positioning boss connects electricity located at two
Between terminal, and the both ends of power connecting sheet are supported on docking groove and positioning boss respectively.
According to above scheme, the positioning boss is provided with "T"-shaped fixed clamp close to one end of threading opening, and lead is from wearing
It is in " Z " font that line mouth, which penetrates rear bending, and the bending part of the lead passed in and out is located in fixed clamp both sides with encapsulating circle respectively
Between.
According to above scheme, the Housing Base is provided with two interior steps, and two interior steps are symmetricly set in housing
On wall, and interior step is provided with socket, and the electrical terminals are arranged in corresponding in the socket of step respectively, and electrical terminals
Upper end bending is L-shaped to make its bending part vacantly be arranged in housing, the actuating mechanism respectively with two electrical terminals
Bending part is equipped with.
According to above scheme, the temperature-sensitive housing is provided with anti-in the upper port of housing, and between temperature-sensitive lid and housing
Water measure, the waterproof measure include the fluid sealant coated between sealing ring and connecting portion.
According to above scheme, the pallet is integrated adapter structure with housing, and supporting plate is located in housing upper port and temperature-sensitive
Between lid, and heat-sensitive sheet is movably arranged between pallet and temperature-sensitive lid.
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,
Avoid increasing the sealing structure beyond temperature controller body, pallet matches with housing outer rim and one assembling, can be effectively compressed entirety
Structure height；Have the advantages that compact in design, it is easy to assembly, be quick on the draw, can improve efficiency of assembling reduce holistic cost.
Brief description of the drawings
Fig. 1 is the overall configuration schematic diagram of the present invention；
Fig. 2 is the solidus part-structure schematic diagram of the housing bottom of the present invention.
In figure：
1st, housing；2nd, temperature-sensitive lid；3rd, actuating mechanism；11st, encapsulation circle；12nd, threading opening；13rd, positioning boss；14th, fixed card
Plate；15th, interior step；16th, lead；17th, fluid sealant；21st, pallet；22nd, heat-sensitive sheet；23rd, electrical terminals；24th, bending part；25th, it is right
Access slot；26th, power connecting sheet；27th, sealing ring.
Embodiment
Technical scheme is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1-2, a kind of solidus of the present invention inserts sealing waterproof temperature controller, includes the housing 1 of upper end open,
Temperature-sensitive lid 2 is packaged with the upper port of housing 1, the bottom plate of housing 1 is provided with two electrical terminals 23, is provided with the housing 1
Actuating mechanism 3, pallet 21 is provided between actuating mechanism 3 and temperature-sensitive lid 2, and the temperature-sensitive contradicted with temperature-sensitive lid 2 is provided with pallet 21
Piece 22, actuating mechanism 3 coordinate linkage to set with heat-sensitive sheet 22；The actuating mechanism 3 is between two electrical terminals 23 and divides
Do not coordinate with it in break-make is electrically connected；The bottom plate of housing 1 is provided with encapsulation circle 11, and the side of encapsulation circle 11 is provided with threading opening
12, disengaging lead 16 is equipped with threading opening 12, the power connection end of the lead 16 is provided with power connecting sheet 26, and power connecting sheet 26 is fixedly arranged on
Coordinate on the bottom plate of housing 1 and with corresponding electrical terminals 23 and electrically connect；Filled with covering housing 1 in the inner chamber of the encapsulation circle 11
Bottom plate, electrical terminals 23, lead 16, the fluid sealant 17 of power connecting sheet 26；The upper end of electrical terminals 23 is arranged in housing 1, is connect
The bottom plate of housing 1 is exposed in the lower end of electric terminal 23, and electrical terminals 23 are fixed and electrically connected by the power connecting sheet 26 of adaptation, and housing 1
There are encapsulation 11 rings of circle to set simultaneously filling with sealant 17 for lower end, the connecting portion of the lower end of housing 1 is realized sealing and insulation, without
Increase the waterproof configuration beyond temperature controller body construction, reduce structural volume and size, improve efficiency of assembling, reduction is produced into
This.
The lower end of electrical terminals 23 is provided with locking portion, and locking portion is enclosed in 11 through the bottom plate of housing 1 located at encapsulation, locking portion
Inboard face be provided with docking groove 25, be electrically connected after the docking groove 25 that the insertion of power connecting sheet 26 is adapted to it with electrical terminals 23
Connect；The locking portion of the lower end of electrical terminals 23 is inboard to set docking groove 25, and power connecting sheet 26 and the bottom plate of housing 1 are parallel and horizontal
Docking groove 25 is inserted, so that fixing and being connected electrically for vertical direction is realized in the lower end of electrical terminals 23.
The lateral surface of the bottom plate of housing 1 is provided with positioning boss 13, positioning boss 13 located at two electrical terminals 23 it
Between, and the both ends of power connecting sheet 26 are supported on docking groove 25 and positioning boss 13 respectively, the positioning boss 13 and electrical terminals
The locking portion of 23 lower ends is oppositely arranged, neat with the bottom plate of housing 1 patch after the oblique insertion docking groove 25 of power connecting sheet 26, supports its other end
It is connected on the side of positioning boss 13 and realizes fixation, avoids power connecting sheet 26 from departing from docking groove 25.
The positioning boss 13 is provided with "T"-shaped fixed clamp 14 close to one end of threading opening 12, and lead 16 is from threading opening
12 to penetrate rear bending be in " Z " font, and the bending part 24 of the lead 16 passed in and out is located in the fixed both sides of clamp 14 and encapsulation respectively
Between circle 11, the gap between the fixed clamp 14 and encapsulation circle 11 forms threading passage, and the lead 16 after bending is worn
Lead 16 can be avoided by its weld part with power connecting sheet 26 of the function influence of external force traction in fixed clamp 14 and, power connecting sheet
26 with the connecting portion stability of electrical terminals 23.
The bottom plate of housing 1 is provided with two interior steps 15, and two interior steps 15 are symmetricly set on the inwall of housing 1, and
Interior step 15 is provided with socket, and the electrical terminals 23 are arranged in corresponding in the socket of step 15 respectively, and electrical terminals 23
Upper end bending it is L-shaped its bending part 24 is vacantly arranged in housing 1, the actuating mechanism 3 respectively with two power connection ends
Bending part 24 on son 23 is equipped with.
The temperature-sensitive lid 2 is covered in the upper port of housing 1, and waterproof measure, institute are provided between temperature-sensitive lid 2 and housing 1
State the fluid sealant 17 that waterproof measure includes coating between sealing ring 27 and connecting portion.
The pallet 21 is integrated adapter structure with housing 1, and supporting plate is located between the upper port of housing 1 and temperature-sensitive lid 2, and
Heat-sensitive sheet 22 is movably arranged between pallet 21 and temperature-sensitive lid 2, pallet 21 be power-off protection electro-heat equipment, and supporting plate 21 with
Two electrical terminals connect in short circuit, so as to keep the off-position of temperature controller after heat-sensitive sheet 23 cuts off main circuit.
Described above is only the better embodiment of the present invention, therefore all constructions according to described in present patent application scope,
The equivalent change or modification that feature and principle are done, is included in the range of present patent application.
Claims (4)
1. a kind of solidus inserts sealing waterproof temperature controller, include the housing (1) of upper end open, be packaged with the upper port of housing (1)
Temperature-sensitive lid (2), the bottom plate of housing (1) are provided with two electrical terminals (23), it is characterised in that：It is provided with the housing (1) dynamic
Make mechanism (3), pallet (21) is provided between actuating mechanism (3) and temperature-sensitive lid (2), and be provided with and temperature-sensitive lid (2) in pallet (21)
The heat-sensitive sheet (22) of conflict, actuating mechanism (3) coordinate linkage to set with heat-sensitive sheet (22)；The actuating mechanism (3) is located at two
Coordinate between electrical terminals (23) and respectively with it in break-make is electrically connected；Housing (1) bottom plate is provided with encapsulation circle (11), envelope
The side of dress circle (11) is provided with threading opening (12), disengaging lead (16) is equipped with threading opening (12), lead (16) connect
Electric end is provided with power connecting sheet (26), and power connecting sheet (26) is fixedly arranged on housing (1) bottom plate and coordinated with corresponding electrical terminals (23)
Electrical connection；In the inner chamber of the encapsulation circle (11) filled with covering housing (1) bottom plate, electrical terminals (23), lead (16), connect electricity
The fluid sealant (17) of piece (26)；
Electrical terminals (23) lower end is provided with locking portion, and locking portion is interior located at encapsulation circle (11) through housing (1) bottom plate, adaptation
The inboard face in portion is provided with docking groove (25), and the docking groove (25) that power connecting sheet (26) insertion is adapted to it is afterwards and electrical terminals
(23) electrically connect；
The lateral surface of housing (1) bottom plate is provided with positioning boss (13), and positioning boss (13) is located at two electrical terminals
(23) between, and the both ends of power connecting sheet (26) are supported on docking groove (25) and positioning boss (13) respectively；
The positioning boss (13) is provided with "T"-shaped fixed clamp (14) close to one end of threading opening (12), and lead (16) is from wearing
It is in " Z " font that line mouth (12), which penetrates rear bending, and the bending part (24) of the lead (16) passed in and out is located in fixed clamp respectively
(14) between both sides and encapsulation circle (11).
2. solidus according to claim 1 inserts sealing waterproof temperature controller, it is characterised in that：Set on housing (1) bottom plate
There are two interior steps (15), two interior steps (15) are symmetricly set on housing (1) inwall, and interior step (15) is provided with and inserted
Mouthful, the electrical terminals (23) are arranged in corresponding in the socket of step (15) respectively, and the upper end bending of electrical terminals (23)
It is L-shaped its bending part (24) is vacantly arranged in housing (1), the actuating mechanism (3) respectively with two electrical terminals
(23) bending part (24) on is equipped with.
3. solidus according to claim 1 inserts sealing waterproof temperature controller, it is characterised in that：The temperature-sensitive lid (2) covers at
In the upper port of housing (1), and waterproof measure is provided between temperature-sensitive lid (2) and housing (1), the waterproof measure includes sealing ring
(27) fluid sealant (17) coated between connecting portion.
4. solidus according to claim 3 inserts sealing waterproof temperature controller, it is characterised in that：The pallet (21) and housing
(1) adapter structure is integrated, supporting plate is located between housing (1) upper port and temperature-sensitive lid (2), and heat-sensitive sheet (22) is movably
Between pallet (21) and temperature-sensitive lid (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260514.XA CN105719905B (en) | 2016-04-22 | 2016-04-22 | A kind of solidus inserts sealing waterproof temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610260514.XA CN105719905B (en) | 2016-04-22 | 2016-04-22 | A kind of solidus inserts sealing waterproof temperature controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105719905A CN105719905A (en) | 2016-06-29 |
| CN105719905B true CN105719905B (en) | 2017-12-08 |
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ID=56161587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610260514.XA Active CN105719905B (en) | 2016-04-22 | 2016-04-22 | A kind of solidus inserts sealing waterproof temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105719905B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562312A (en) * | 2018-02-08 | 2018-09-21 | 佛山市富乐喜电子信息技术有限公司 | A kind of human action inductive pick-up |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2344865Y (en) * | 1998-10-30 | 1999-10-20 | 佛山市城区华立温控器厂 | Sealed disc type dampness temp. controller |
| CN202473746U (en) * | 2012-03-01 | 2012-10-03 | 佛山市通宝华龙控制器有限公司 | Waterproof snap-action type temperature controller |
| CN204088191U (en) * | 2014-09-03 | 2015-01-07 | 佛山市川东磁电股份有限公司 | A kind of electric connection structure of water-proof temperature controller |
| 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 CN201610260514.XA patent/CN105719905B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105719905A (en) | 2016-06-29 |
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Effective date of registration: 20201210 Address after: Room 201, convenience service hall, Xuzhuang Town, Shanting District, Zaozhuang City, Shandong Province Patentee after: Shandong lanpowan Tourism Group Co., Ltd Address before: No. 528500 Fengcheng street, Gaogang village, Guangdong Province Patentee before: FOSHAN FUXI ELECTRONIC INFORMATION TECHNOLOGY Co.,Ltd. |