CN102446657A - Once-molding adjustable temperature controller - Google Patents
Once-molding adjustable temperature controller Download PDFInfo
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- CN102446657A CN102446657A CN2010105073104A CN201010507310A CN102446657A CN 102446657 A CN102446657 A CN 102446657A CN 2010105073104 A CN2010105073104 A CN 2010105073104A CN 201010507310 A CN201010507310 A CN 201010507310A CN 102446657 A CN102446657 A CN 102446657A
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- shell fragment
- pedestal
- temperature controller
- contact
- shot forming
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Abstract
The invention discloses a once-molding adjustable temperature controller, which comprises a base, a lug plate, a contact piece, a stationary contact, a moving contact, a mounting bracket, a bimetallic strip, a tip cone, a spring plate, an ejector rod, temperature-adjusting internal threads, a temperature-adjusting rotating shaft and a positioning meson; the base is made of high-temperature resistance plastic materials. The lug plate, the contact piece, the spring plate, a large body piece, the bimetallic strip and a fixing bracket of the once-molding adjustable temperature controller are all fixed on the base by adopting a once injection molding mode, so most of the main body structure of the adjustable temperature controller can be once formed; and a spring plate structure component adopts an integral spring plate, so spare parts and the production process are simplified, the strength safety of the adjustable temperature controller is better guaranteed, the original complex product structure and the production process become simple and practical, the product cost is greatly reduced, and the production efficiency is improved.
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 adjustable temperature controller of one-shot forming 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 adjusting temperature controller all adopts nest nail riveted joint mode to fix contact chip, lug plate and bodice sheet on the market; Nest nail cotton up to pipe is used for insulation, all adopts the insulation of porcelain ring between two lug plates and bodice sheet, and this structure causes the assembly difficulty high technology many when completed knocked down products; Production efficiency is very low; And porcelain ring and porcelain tube are easy to generate explosion, and the product safety performance is produced very big hidden danger, and institute is badly in need of addressing the above problem now.
Summary of the invention
To the problems referred to above, but the purpose of this invention is to provide a kind of formula temperature controller of single injection-molded, make product processing more easily when producing, reduced product cost and manufacture difficulty.
For realizing above-mentioned purpose, the present invention takes following technical scheme:
The adjustable temperature controller of a kind of one-shot forming; Comprise: pedestal (1), lug plate (2), contact chip (3), fixed contact (4), moving contact (5), mounting bracket (6), bimetal leaf (7), addendum cone (8), shell fragment (9), push rod (10), temperature adjustment internal thread (11), temperature adjustment rotating shaft (12) and location meson (13); Said pedestal (1) is processed for high temperature resistant plastic material, and wherein lug plate (2), contact chip (3), shell fragment (9), bimetal leaf (7) and fixed support (6) adopt the mode of single injection-molded to be fixed on the pedestal (1).
Said moving contact (5) is located on the shell fragment (9), and the afterbody of said shell fragment (9) and lug plate (2) are in pedestal 1 internal communication; Said fixed contact (4) is located on the contact chip (3), and correspondence is located at moving contact (5) top and is communicated with, and produces one group of switching circuit.
Said moving contact (5) is located on the shell fragment (9), and the afterbody of said shell fragment (9) and lug plate (2) are in pedestal 1 internal communication; Said fixed contact (4) is located on the contact chip (3), and correspondence is located at moving contact (5) below and is communicated with, and produces one group of switching circuit.
Said bimetal leaf (7) one ends are connected with mounting bracket (6) and are fixed on through the injection moulding mode that pedestal (1) is gone up or bimetal leaf (7) directly is fixed on the pedestal (1) through the injection moulding mode, and the other end is connected with the bottom of said addendum cone (8), plays a supporting role.
Shell fragment (9) lower end is withstood at said addendum cone (8) top, and said shell fragment (9) upper end contacts with said push rod (10) bottom and is communicated with, and said push rod (10) top is connected with temperature adjustment internal thread (11); Said temperature adjustment rotating shaft (12) is through being threaded in the pedestal (1), and said location meson (13) connects temperature adjustment rotating shaft (12) 320 degree rotations in pedestal (1) screw thread.
Said shell fragment (9) both sides are provided with through the shell fragment tongue piece (91) and the shell fragment of the displacement of stress deformation drive moving contact (5) decides bullet position (92).
The adjustable temperature controller of a kind of one-shot forming; Comprise: pedestal (1a), lug plate (2a), quiet contact chip (3a), fixed contact (4a), moving contact (5a), down shell fragment (6a), go up shell fragment (7a), bodice sheet (8a), bimetal leaf (9a), porcelain awl (10a), temperature adjustment rotating shaft (11a), temperature adjustment internal thread (12a), push rod (13a) and locate meson (14a); Said pedestal (1a) is high temperature resistant plastic material, and said lug plate (2a) is fixed on the pedestal (1a) through the single injection-molded mode with shell fragment assembly and bodice sheet (8a) with quiet contact chip (3a) assembly, lug plate (2a); Wherein said shell fragment (7a) end of going up is connected and is communicated with lug plate (2a); The other end is connected and is communicated with following shell fragment (6a); Said moving contact (5a) is located at down on the shell fragment (6a); Said fixed contact (4a) correspondence is located at moving contact (5a) and is located on the quiet contact chip (3a), and fixed contact (4a) connection that contacts with moving contact (5a), produces one group of on-off circuit.
Said bimetal leaf (9a) is connected on the bodice sheet (8a), and the temperature adjustment internal thread is connected with bodice sheet (8a) in temperature adjustment rotating shaft (11a).
Said bimetal leaf (9a) end directly is fixed on the pedestal (1a) through the injection moulding mode, and the other end is connected with the bottom that said porcelain is bored (10a).
Said porcelain awl (10a) is located between bimetal leaf (9a) and the upper and lower shell fragment; Said push rod (13a) overhead is between temperature adjustment internal thread and last shell fragment (7a); Said location meson (14a) connects temperature adjustment rotating shaft (11a) and in bodice sheet (8a) screw thread, rotates.
The present invention is owing to take above technical scheme, and it has the following advantages:
The lug plate of the adjustable temperature controller of one-shot forming of the present invention, contact chip, shell fragment, bodice sheet, bimetal leaf and fixed support all adopt an injection moulding mode to be fixed on the pedestal; But the most of agent structure of one-shot forming adjusting temperature controller; And the elastic piece structure assembly adopts a contained elastic sheet; Simplified part and production technology, made the present invention that higher guarantee arranged aspect Strength Safety, the reality of complicated originally product structure and production technology change has simply been used; Reduce product cost largely, improved production efficiency.
Description of drawings
Fig. 1 is the main cutaway view of adjustable temperature controller first embodiment of one-shot forming of the present invention;
Fig. 2 is the vertical view of adjustable temperature controller first embodiment of one-shot forming of the present invention;
Fig. 3 is the left view of adjustable temperature controller first embodiment of one-shot forming of the present invention;
Fig. 4 is the main cutaway view of adjustable temperature controller second embodiment of one-shot forming of the present invention;
Fig. 5 is the front view of adjustable temperature controller the 3rd embodiment of one-shot forming of the present invention;
Fig. 6 is the vertical view of adjustable temperature controller the 3rd embodiment of one-shot forming of the present invention;
Fig. 7 is the front view of adjustable temperature controller the 4th embodiment of one-shot forming of the present invention;
Fig. 8 is the vertical view of adjustable temperature controller the 4th embodiment of one-shot forming of the present invention;
Fig. 9 is the vertical view of the adjustable temperature controller shell fragment of one-shot forming of the present invention.
Figure 10 is the front view of the adjustable temperature controller shell fragment of one-shot forming of the present invention
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is carried out detailed description.
Like Fig. 1, Fig. 2 and shown in Figure 3; Be the adjustable temperature controller first embodiment view of one-shot forming of the present invention; Comprise: pedestal 1, lug plate 2, contact chip 3, fixed contact 4, moving contact 5, mounting bracket 6, bimetal leaf 7, addendum cone 8, shell fragment 9, push rod 10, temperature adjustment internal thread 11, temperature adjustment rotating shaft 12 and location meson 13; Said pedestal 1 is high temperature resistant plastic material, and wherein lug plate 2, contact chip 3, shell fragment 9, bimetal leaf 7 and fixed support 6 adopt the mode of single injection-molded to be fixed on the pedestal 1.Said moving contact 5 is located on the shell fragment 9, and the afterbody of shell fragment 9 and lug plate 2 are in pedestal 1 internal communication; Said fixed contact 4 is located on the contact chip 3, and correspondence is located at moving contact 5 tops and is communicated with, and produces one group of switching circuit.
Said bimetal leaf 7 one ends are connected with mounting bracket 6 and are fixed on the pedestal 1 or bimetal leaf 7 directly is fixed on the pedestal 1 through the injection moulding mode through the injection moulding mode, and the other end is connected with the bottom of said addendum cone 8, plays a supporting role.Shell fragment 9 lower ends are withstood at said addendum cone 8 tops, and said shell fragment 9 upper ends contact with said push rod 10 bottoms and are communicated with, and push rod 10 tops are connected with temperature adjustment internal thread 11.Said temperature adjustment rotating shaft 12 is through being threaded in the pedestal 1, and said location meson 13 is located in the temperature adjustment rotating shaft 12, makes temperature adjustment rotating shaft 12 320 degree rotations on pedestal 1 through the positioning step on the pedestal 1.
First embodiment of the adjustable temperature controller of one-shot forming of the present invention is when work; Through the variation of circuit temperature, make bimetal leaf 7 temperature distortions, make shell fragment 9 produce kick through addendum cone 8 then; Opened/closed fixed contact 4 is connected with moving contact 5, produces one group of switch operating circuit.
As shown in Figure 4; Main cutaway view for adjustable temperature controller second embodiment of one-shot forming of the present invention; Its overall structure and work and first embodiment are basic identical, are that said fixed contact 4 correspondences are located at moving contact 5 belows and connection, produce one group of switching circuit.
Like Fig. 5 and shown in Figure 6; Be adjustable temperature controller the 3rd embodiment view of one-shot forming of the present invention; It comprises: pedestal 1a, lug plate 2a, quiet contact chip 3a, fixed contact 4a, moving contact 5a, down shell fragment 6a, go up shell fragment 7a, bodice sheet 8a, bimetal leaf 9a, porcelain awl 10a, temperature adjustment rotating shaft 11a, temperature adjustment internal thread, push rod 13a and location meson 14a; Wherein said shell fragment 7a one end of going up is connected and is communicated with lug plate 2a; The other end is connected and is communicated with following shell fragment 6a, and said moving contact 5a is located at down on the shell fragment 6a, and said fixed contact 4a correspondence is located at moving contact 5a and is located on the quiet contact chip 3a; And the fixed contact 4a connection that contacts with moving contact 5a produces one group of on-off circuit; Said pedestal 1 is high temperature resistant plastic material; Said lug plate 2a and quiet contact chip 3a assembly, lug plate 2a and shell fragment assembly and bodice sheet 8a are fixed on the pedestal 1a through the single injection-molded mode; Said bimetal leaf 9a is connected on the bodice sheet 8a, and the temperature adjustment internal thread is connected with bodice sheet 8a in temperature adjustment rotating shaft 11a.Said porcelain awl 10a is located between bimetal leaf 9a and the upper and lower shell fragment; Said push rod 13a overhead is between temperature adjustment internal thread and last shell fragment 7a; Location meson 14a connects temperature adjustment rotating shaft 11a and in bodice sheet 8a screw thread, rotates.
The 3rd embodiment of the adjustable temperature controller of one-shot forming of the present invention is when work; Variation through circuit temperature; Make bimetal leaf 9a temperature distortion; Make down shell fragment 6a and last shell fragment 7a produce kick through porcelain awl 10a then, opened/closed fixed contact 4a is connected with moving contact 5a's, produces one group of switch operating circuit.
Like Fig. 7 and shown in Figure 8; Be adjustable temperature controller the 4th embodiment view of one-shot forming of the present invention; Its overall structure and work and third embodiment of the invention are basic identical; Be that said bimetal leaf 9a one end directly is fixed on the pedestal 1a through the injection moulding mode, the other end is connected with the bottom of said porcelain awl 10a.
Like Fig. 9 and shown in Figure 10; Structural representation for the first embodiment of the invention and the second embodiment shell fragment; Wherein shell fragment 9 one sides are provided with shell fragment tongue piece 91; Opposite side is provided with shell fragment and decides bullet position 92, and shell fragment tongue piece 91 is decided bullet position 92 with shell fragment and driven moving contact 5 displacements through stress deformation, thereby close the pass of control circuit.
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 (10)
1. adjustable temperature controller of one-shot forming; It is characterized in that: comprising: pedestal (1), lug plate (2), contact chip (3), fixed contact (4), moving contact (5), mounting bracket (6), bimetal leaf (7), addendum cone (8), shell fragment (9), push rod (10), temperature adjustment internal thread (11), temperature adjustment rotating shaft (12) and location meson (13); Said pedestal (1) is processed for high temperature resistant plastic material, and wherein lug plate (2), contact chip (3), shell fragment (9), bimetal leaf (7) and fixed support (6) adopt the mode of single injection-molded to be fixed on the pedestal (1).
2. the adjustable temperature controller of a kind of one-shot forming as claimed in claim 1 is characterized in that: said moving contact (5) is located on the shell fragment (9), and the afterbody of said shell fragment (9) and lug plate (2) are in pedestal 1 internal communication; Said fixed contact (4) is located on the contact chip (3), and correspondence is located at moving contact (5) top and is communicated with, and produces one group of switching circuit.
3. the adjustable temperature controller of a kind of one-shot forming as claimed in claim 1 is characterized in that: said moving contact (5) is located on the shell fragment (9), and the afterbody of said shell fragment (9) and lug plate (2) are in pedestal 1 internal communication; Said fixed contact (4) is located on the contact chip (3), and correspondence is located at moving contact (5) below and is communicated with, and produces one group of switching circuit.
4. like the adjustable temperature controller of the arbitrary described a kind of one-shot forming of claim 1 to 3; It is characterized in that: said bimetal leaf (7) one ends are connected with mounting bracket (6) and are fixed on through the injection moulding mode that pedestal (1) is gone up or bimetal leaf (7) directly is fixed on the pedestal (1) through the injection moulding mode; The other end is connected with the bottom of said addendum cone (8), plays a supporting role.
5. the adjustable temperature controller of a kind of one-shot forming as claimed in claim 4; It is characterized in that: shell fragment (9) lower end is withstood at said addendum cone (8) top; Said shell fragment (9) upper end contacts with said push rod (10) bottom and is communicated with, and said push rod (10) top is connected with temperature adjustment internal thread (11); Said temperature adjustment rotating shaft (12) is through being threaded in the pedestal (1), and said location meson (13) connects temperature adjustment rotating shaft (12) 320 degree rotations in pedestal (1) screw thread.
6. the adjustable temperature controller of a kind of one-shot forming as claimed in claim 4 is characterized in that: said shell fragment (9) both sides are provided with through the shell fragment tongue piece (91) and the shell fragment of the displacement of stress deformation drive moving contact (5) decides bullet position (92).
7. adjustable temperature controller of one-shot forming; It is characterized in that: comprising: pedestal (1a), lug plate (2a), quiet contact chip (3a), fixed contact (4a), moving contact (5a), down shell fragment (6a), go up shell fragment (7a), bodice sheet (8a), bimetal leaf (9a), porcelain awl (10a), temperature adjustment rotating shaft (11a), temperature adjustment internal thread (12a), push rod (13a) and locate meson (14a); Said pedestal (1a) is high temperature resistant plastic material, and said lug plate (2a) is fixed on the pedestal (1a) through the single injection-molded mode with shell fragment assembly and bodice sheet (8a) with quiet contact chip (3a) assembly, lug plate (2a); Wherein said shell fragment (7a) end of going up is connected and is communicated with lug plate (2a); The other end is connected and is communicated with following shell fragment (6a); Said moving contact (5a) is located at down on the shell fragment (6a); Said fixed contact (4a) correspondence is located at moving contact (5a) and is located on the quiet contact chip (3a), and fixed contact (4a) connection that contacts with moving contact (5a), produces one group of on-off circuit.
8. the adjustable temperature controller of said a kind of one-shot forming as claimed in claim 7 is characterized in that: said bimetal leaf (9a) is connected on the bodice sheet (8a), and the temperature adjustment internal thread is connected with bodice sheet (8a) in temperature adjustment rotating shaft (11a).
9. the adjustable temperature controller of said a kind of one-shot forming as claimed in claim 7 is characterized in that: said bimetal leaf (9a) end directly is fixed on the pedestal (1a) through the injection moulding mode, and the other end is connected with the bottom that said porcelain is bored (10a).
10. like the adjustable temperature controller of the arbitrary described said a kind of one-shot forming of claim 7 to 9, it is characterized in that: said porcelain awl (10a) is located between bimetal leaf (9a) and the upper and lower shell fragment; Said push rod (13a) overhead is between temperature adjustment internal thread and last shell fragment (7a); Said location meson (14a) connects temperature adjustment rotating shaft (11a) and in bodice sheet (8a) screw thread, rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105073104A CN102446657A (en) | 2010-10-15 | 2010-10-15 | Once-molding adjustable temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105073104A CN102446657A (en) | 2010-10-15 | 2010-10-15 | Once-molding adjustable temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102446657A true CN102446657A (en) | 2012-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105073104A Pending CN102446657A (en) | 2010-10-15 | 2010-10-15 | Once-molding adjustable temperature controller |
Country Status (1)
| Country | Link |
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| CN (1) | CN102446657A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065867A (en) * | 2012-12-25 | 2013-04-24 | 戎征雷 | Constant-temperature temperature controller |
| CN108597958A (en) * | 2018-06-11 | 2018-09-28 | 佛山市高明欧电子制造有限公司 | A kind of adjusting temperature controller of the disposable overheating protection of band |
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| CN201345439Y (en) * | 2009-01-12 | 2009-11-11 | 冯坚 | 90 degrees insert molding input coupler for appliances |
| CN101690431A (en) * | 2007-06-21 | 2010-03-31 | 罗伯特.博世有限公司 | Electric component |
| CN101719435A (en) * | 2009-12-24 | 2010-06-02 | 张郭强 | Temperature controller having function of preventing low temperature connection |
| CN201584364U (en) * | 2009-09-16 | 2010-09-15 | 梁嘉平 | Adjustable temperature controller |
| CN201812746U (en) * | 2010-10-15 | 2011-04-27 | 罗兆阳 | Once-forming adjustable temperature controller |
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2010
- 2010-10-15 CN CN2010105073104A patent/CN102446657A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101308161A (en) * | 2007-05-18 | 2008-11-19 | 株式会社电装 | Electronic device having molded resin case, and molding tool and method of manufacturing the same |
| CN101690431A (en) * | 2007-06-21 | 2010-03-31 | 罗伯特.博世有限公司 | Electric component |
| CN201345439Y (en) * | 2009-01-12 | 2009-11-11 | 冯坚 | 90 degrees insert molding input coupler for appliances |
| CN201584364U (en) * | 2009-09-16 | 2010-09-15 | 梁嘉平 | Adjustable temperature controller |
| CN101719435A (en) * | 2009-12-24 | 2010-06-02 | 张郭强 | Temperature controller having function of preventing low temperature connection |
| CN201812746U (en) * | 2010-10-15 | 2011-04-27 | 罗兆阳 | Once-forming adjustable temperature controller |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065867A (en) * | 2012-12-25 | 2013-04-24 | 戎征雷 | Constant-temperature temperature controller |
| CN108597958A (en) * | 2018-06-11 | 2018-09-28 | 佛山市高明欧电子制造有限公司 | A kind of adjusting temperature controller of the disposable overheating protection of band |
| CN108597958B (en) * | 2018-06-11 | 2023-09-01 | 佛山市高明欧一电子制造有限公司 | Adjustable temperature controller with disposable overheat protection |
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Application publication date: 20120509 |