CN102446658A - Once-molding kick type temperature controller - Google Patents
Once-molding kick type temperature controller Download PDFInfo
- Publication number
- CN102446658A CN102446658A CN2010105073212A CN201010507321A CN102446658A CN 102446658 A CN102446658 A CN 102446658A CN 2010105073212 A CN2010105073212 A CN 2010105073212A CN 201010507321 A CN201010507321 A CN 201010507321A CN 102446658 A CN102446658 A CN 102446658A
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- temperature controller
- type temperature
- contact
- kick type
- pedestal
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Abstract
The invention discloses a once-molding kick type temperature controller. The once-molding kick type temperature controller comprises a base, a lug plate, a cover, a return pin, a moving elastic sheet, a moving contact, a stationary contact piece, a stationary contact, a bimetallic strip, a seal cover and an ejector rod; one ends of the lug plate, the stationary contact piece and the moving elastic sheet are fixed on the base in an injection molding mode; the moving contact is arranged on the moving elastic sheet and connected with the lug plate; the stationary contact is arranged on the stationary contact piece; and the moving contact and the stationary contact are connected or disconnected in a contact mode. The electrified parts of the once-molding kick type temperature controller are fixed on the base in the injection molding mode. Most of the main body structures of the once-molding kick type temperature controller can be molded at one time, so the strength and the safety of the controller can be more highly guaranteed. The originally-complicated product structure and production process become simple and practical and automatic production is easy to achieve, so that product cost is reduced and production efficiency is improved to a great extent.
Description
Technical field
The present invention relates to a kind of circuit elements device, it is specifically related to a kind of through just realize the one-shot forming Kick type temperature controller of circuit on-off according to temperature.
Background technology
At present, a lot of electric equipment products have all been used thermostat, and thermostat is controlled the folding of contact through the temperature of experiencing electric equipment products, thus the folding of control apparatus heater circuit, to reach to the control of appliance circuit and the effect of protection.Existing Kick type temperature controller all adopts nest nail riveted joint mode to fix contact chip and lug plate on the market; This structure is prone to cause the assembling difficulty high when assembling, and production efficiency is very low, problems such as product rejection rate height; And be difficult to realize automated production, be difficult to satisfy the needs of industry development.
Summary of the invention
To the problems referred to above, the purpose of this invention is to provide a kind of one-shot forming Kick type temperature controller, product is realized when producing more easily, reduced product cost and manufacture difficulty.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
A kind of one-shot forming Kick type temperature controller, it comprises: pedestal, lug plate, lid, release link, spring plate, moving contact, quiet contact chip, fixed contact, bimetal leaf, seal closure and push rod; One end of said lug plate, quiet contact chip and spring plate is fixed on the pedestal through injection molding; Said moving contact is located on the spring plate and is connected with lug plate, and said fixed contact is located on the quiet contact chip, and said moving contact contacts with fixed contact and is communicated with or disconnection.
Said spring plate is selected spring and contact chip for use, and said spring bottom is set on the lid, upper end jack-up contact chip, and the contact chip two ends are communicated with respectively at the fixed contact contact on both sides, and fixed contact contacts connection with lug plate, form one group of on-off circuit
Said release link is located in the lid, and said lid and pedestal are fixed; Said push rod is located between pedestal and the spring plate, and said bimetal leaf is located at push rod top, is sealed in the pedestal through seal closure.
Adopt big electric current screw to connect outer line structure, its circuit structure all is fixed in the pedestal through single injection-molded.
Its whole double-pole or multitool structure of adopting two or more sets circuit side by side, is fixed on the pedestal through single injection-molded.
Said seal closure be provided with one be used for fixing bimetal leaf on the pedestal frustum cone structure, both sides are provided with and are used for fixing the installing hole that is installed on the outside electrical equipment.
The gap of exposing of said whole thermostat product all adopts fluid sealant to seal fully, and wherein the wired power line is connected with movable contact spring, and the wired power line is connected with lug plate, and fluid sealant is fixed on lid on the pedestal.
The present invention is owing to take above technical scheme, and it has the following advantages:
The charged part body of one-shot forming Kick type temperature controller of the present invention adopts the injection moulding mode to be fixed on the pedestal; But the most of agent structure of one-shot forming Kick type temperature controller; Make it that higher guarantee arranged aspect Strength Safety; It is simple and practical that product structure that script is complicated and production technology become, and can realize automated production easily, reduced product cost largely and improved production efficiency.
Description of drawings
Fig. 1 is the main cutaway view of one-shot forming Kick type temperature controller of the present invention;
Fig. 2 is the upward view of one-shot forming Kick type temperature controller of the present invention;
Fig. 3 is the main cutaway view of one-shot forming Kick type temperature controller spring structure of the present invention;
Fig. 4 is the main cutaway view of the big electric current screw of one-shot forming Kick type temperature controller of the present invention wiring construction;
Fig. 5 is the vertical view of one-shot forming Kick type temperature controller double-pole thermostat of the present invention;
Fig. 6 is the stereogram of one-shot forming Kick type temperature controller seal closure of the present invention;
Fig. 7 is the main cutaway view of one-shot forming Kick type temperature controller hermetically-sealed construction of the present invention;
Fig. 8 is the upward view of one-shot forming Kick type temperature controller hermetically-sealed construction of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
As depicted in figs. 1 and 2, one-shot forming Kick type temperature controller of the present invention, it comprises: pedestal 1, lug plate 2, lid 3, release link 4, spring plate 5, moving contact 6, quiet contact chip 7, fixed contact 8, bimetal leaf 9, seal closure 10 and push rod 11; Wherein moving contact 6 is located on the spring plate 5 and is connected with lug plate 2; Fixed contact 8 is located on the quiet contact chip 7, and an end of lug plate 2, quiet contact chip 7 and spring plate 5 is fixed on through injection molding and moving contact 6 is contacted with fixed contact 8 be communicated with or break off; Said release link 4 is located in the lid 3, and lid 3 is fixing with pedestal 1.Said push rod 11 is located between the bimetal leaf 9 and spring plate 5 in pedestal 1 hole, and said bimetal leaf 9 is located at push rod 11 tops, is sealed in the pedestal 1 through seal closure 10.
When using one-shot forming Kick type temperature controller of the present invention,, promote push rod 11 through the temperature distortion of bimetal leaf 9; And jack-up spring plate 5; Moving contact 6 on the spring plate 5 is broken off or closure with fixed contact 8, and the hand-reset product then need pass through the push rod 11 that release link 4 promotes on the spring plate 5 in this way; Bimetal leaf 9 is resetted, and product is connected circuit.
As shown in Figure 3; Be the main cutaway view of one-shot forming Kick type temperature controller spring structure of the present invention, wherein spring plate 5 is substituted by spring 13 and contact chip 12, and spring 13 bottoms are set on the lid 3; Upper end jack-up contact chip 12; Contact chip 12 two ends are communicated with respectively at fixed contact 8 contacts on both sides, and fixed contact 8 contacts connection with lug plate 7, forms one group of on-off circuit.Other structures are all same as the previously described embodiments.
Like Fig. 4 and shown in Figure 5; One-shot forming Kick type temperature controller big electric current screw wiring construction and double-pole thermostat structure; Big electric current screw wiring construction: wherein lug plate 2 adopts screw fixedly to connect the outside line mode; Its circuit structure all is fixed in the pedestal through single injection-molded, only reveals lug plate screw position and is used to lock screw and connects outside line; The Kick type temperature controller of double-pole structure: be exactly two groups of circuit side by side, be fixed on the pedestal through single injection-molded, this structure also can be used for three knife structures and four blade structure, and three groups of circuit and four groups of circuit component are injection-moulded on the pedestal together exactly.
As shown in Figure 6, be the stereogram of a kind of seal closure of one-shot forming Kick type temperature controller of the present invention.The round platform of its structure partly is used for fixing the bimetal leaf 9 on pedestal 1, and the both sides installing hole is used for fixing the thermostat product and is installed on the employed electrical equipment.
Like Fig. 7 and shown in Figure 8; Main cutaway view and upward view for one-shot forming Kick type temperature controller hermetically-sealed construction of the present invention; Mainly be to adopt fluid sealant 14 that the gap of exposing of whole thermostat product is sealed fully; Wherein wired power line 2 is connected with movable contact spring 5, and fluid sealant 14 is fixed on lid 3 on the pedestal 1.Other structures are all same as the previously described embodiments.
The present invention only describes with the foregoing description; The structure of each parts, the position is set and connects and all can change to some extent; On the basis of technical scheme of the present invention; All improvement and equivalents of individual component being carried out according to the principle of the invention all should not got rid of outside protection scope of the present invention.
Claims (7)
1. one-shot forming Kick type temperature controller, it comprises: pedestal (1), lug plate (2), lid (3), release link (4), spring plate (5), moving contact (6), quiet contact chip (7), fixed contact (8), bimetal leaf (9), seal closure (10) and push rod (11); It is characterized in that: an end of said lug plate (2), quiet contact chip (7) and spring plate (5) is fixed on the pedestal (1) through injection molding; Said moving contact (6) is located at spring plate (5) and upward is connected with lug plate (2), and said fixed contact (8) is located on the quiet contact chip (7), and said moving contact (6) contacts with fixed contact (8) and is communicated with or disconnection.
2. a kind of one-shot forming Kick type temperature controller as claimed in claim 1; It is characterized in that: said spring plate (5) is selected spring (13) and contact chip (12) for use; Said spring (13) bottom is set on the lid (3), upper end jack-up contact chip (12), and contact chip (12) two ends are communicated with respectively at fixed contact (8) contact on both sides; Fixed contact (8) contacts connection with lug plate (7), forms one group of on-off circuit.
3. according to claim 1 or claim 2 a kind of one-shot forming Kick type temperature controller, it is characterized in that: said release link (4) is located in the lid (3), and said lid (3) is fixing with pedestal (1); What said push rod (11) was located at pedestal (1) and spring plate (5) asks that said bimetal leaf (9) is located at push rod (11) top, is sealed in the pedestal (1) through seal closure (10).
4. according to claim 1 or claim 2 a kind of one-shot forming Kick type temperature controller, it is characterized in that: adopt big electric current screw to connect outer line structure, its circuit structure all is fixed in the pedestal (1) through single injection-molded.
5. according to claim 1 or claim 2 a kind of one-shot forming Kick type temperature controller, it is characterized in that: its whole double-pole or multitool structure of adopting two or more sets circuit side by side, is fixed on the pedestal through single injection-molded.
6. according to claim 1 or claim 2 a kind of one-shot forming Kick type temperature controller; It is characterized in that: said seal closure (10) is provided with one and is used for fixing the frustum cone structure that pedestal (1) is gone up bimetal leaf (9), and both sides are provided with and are used for fixing the installing hole that is installed on the outside electrical equipment.
7. according to claim 1 or claim 2 a kind of one-shot forming Kick type temperature controller; It is characterized in that: the gap of exposing of said whole thermostat product all adopts fluid sealant (14) to seal fully; Wherein wired power line (2) is connected with movable contact spring (5); Wired power line (21) is connected with lug plate (7), and fluid sealant (14) is fixed on lid (3) on the pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105073212A CN102446658A (en) | 2010-10-15 | 2010-10-15 | Once-molding kick type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105073212A CN102446658A (en) | 2010-10-15 | 2010-10-15 | Once-molding kick type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102446658A true CN102446658A (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105073212A Pending CN102446658A (en) | 2010-10-15 | 2010-10-15 | Once-molding kick type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102446658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520955A (en) * | 2012-08-09 | 2015-04-15 | 康奈可关精株式会社 | Temperature switch and fluid heating device |
| CN113838722A (en) * | 2021-08-18 | 2021-12-24 | 广州森宝电器股份有限公司 | Overload protection device and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707717A (en) * | 2004-06-10 | 2005-12-14 | 和广电子株式会社 | Hand recovery type thermostat |
| CN201274261Y (en) * | 2008-08-20 | 2009-07-15 | 朱英年 | Large power temperature controller |
| CN201282080Y (en) * | 2008-08-20 | 2009-07-29 | 朱英年 | Temperature controller |
| CN201345439Y (en) * | 2009-01-12 | 2009-11-11 | 冯坚 | 90 degrees insert molding input coupler for appliances |
| CN201812747U (en) * | 2010-10-15 | 2011-04-27 | 罗兆阳 | One-time molding kick type temperature controller |
-
2010
- 2010-10-15 CN CN2010105073212A patent/CN102446658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1707717A (en) * | 2004-06-10 | 2005-12-14 | 和广电子株式会社 | Hand recovery type thermostat |
| CN201274261Y (en) * | 2008-08-20 | 2009-07-15 | 朱英年 | Large power temperature controller |
| CN201282080Y (en) * | 2008-08-20 | 2009-07-29 | 朱英年 | Temperature controller |
| CN201345439Y (en) * | 2009-01-12 | 2009-11-11 | 冯坚 | 90 degrees insert molding input coupler for appliances |
| CN201812747U (en) * | 2010-10-15 | 2011-04-27 | 罗兆阳 | One-time molding kick type temperature controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520955A (en) * | 2012-08-09 | 2015-04-15 | 康奈可关精株式会社 | Temperature switch and fluid heating device |
| CN104520955B (en) * | 2012-08-09 | 2016-12-07 | 康奈可关精株式会社 | Temperature switch and fluid heater |
| CN113838722A (en) * | 2021-08-18 | 2021-12-24 | 广州森宝电器股份有限公司 | Overload protection device and method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120509 |