CN203644664U - Bipolar snap-action type temperature controller - Google Patents
Bipolar snap-action type temperature controller Download PDFInfo
- Publication number
- CN203644664U CN203644664U CN201320861893.XU CN201320861893U CN203644664U CN 203644664 U CN203644664 U CN 203644664U CN 201320861893 U CN201320861893 U CN 201320861893U CN 203644664 U CN203644664 U CN 203644664U
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- bipolar
- temperature controller
- type temperature
- push rod
- moving
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Abstract
The utility model discloses a bipolar snap-action type temperature controller and belongs to the field of a temperature controller. The bipolar snap-action type temperature controller comprises a disc disposed in a housing, a guide frame for supporting the disc, and a ceramic rod which is placed into a guide frame hole and straightly penetrates into a positioning hole of a push rod; the push rod abuts against upper parts of moving elastic sheets, the ceramic rod cannot deviate and fall off after a cover is closed, and moving points contact static contacts while in an original state; when the disc has a bending deformation due to heating, the disc pushes the ceramic rod to squeeze the moving push rod downward, and the push rod presses the moving elastic sheets, so the moving contacts are disconnected with the static contacts. The utility model aims to provide the bipolar snap-action type temperature controller which is good in stability, convenient for product quality control and high in qualified rate of finished products.
Description
Technical field
The utility model relates to thermostat field, more particularly, relates in particular to a kind of bipolar Kick type temperature controller.
Background technology
Kick type temperature controller is mainly used in that circuit need vary with temperature and the occasion of switching automatically, utensil temperature is controlled in certain temperature range, or plays temperature protection effect, as water heater, electric-heating thermos etc.In the Kick type temperature controller of prior art, insulating bar directly contacts with spring plate in leading truck, and insulating bar neither one location, in use easily occur loosening, and then causing the stability of product to reduce, the quality of product is bad control also, easily reduces the qualification rate of product.
Utility model content
The utility model product, for the deficiencies in the prior art, provides a kind of good stability, is convenient to control of product quality, bipolar Kick type temperature controller that product qualified rate is high.
The technical solution of the utility model is achieved in that a kind of bipolar Kick type temperature controller, comprise aluminium lid, leading truck and housing, in described leading truck, support has video disc, video disc below is provided with ceramic bar, in described housing, be provided with and determine fishplate bar and spring plate, housing below is provided with terminal, and the described fishplate bar of determining is provided with fixed contact, described spring plate is provided with moving contact, and this spring plate top is provided with bipolar push rod.
In above-mentioned bipolar Kick type temperature controller, described bipolar push rod is provided with location hole.
In above-mentioned bipolar Kick type temperature controller, described bipolar push rod is connected with ceramic bar, and the mesopore direct puncture that ceramic bar is put into leading truck enters the location hole of bipolar push rod.
In above-mentioned bipolar Kick type temperature controller, the described fishplate bar of determining is provided with two.
In above-mentioned bipolar Kick type temperature controller, described spring plate is provided with two.
In above-mentioned bipolar Kick type temperature controller, described terminal is provided with four.
Bipolar push rod of the present utility model directly contacts spring plate, and bipolar push rod is provided with the location hole matching with ceramic bar, make more compact structure, when initial condition, moving contact contacts with fixed contact, and when the distortion of video disc heated bending, video disc promotes the moving push rod of ceramic bar extruding downwards, push rod is depressed spring plate, and moving contact and fixed contact are disconnected; Becoming flexible does not appear in its use procedure, and stability improves greatly, and fast, product quality is convenient to control in assembling.
Brief description of the drawings
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Fig. 1 is the exploded perspective view of the utility model embodiment mono-.
Fig. 2 is the exploded perspective view of the utility model embodiment bis-.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is the cutaway view of A-A in Fig. 3.
Fig. 5 is the cutaway view of B-B in Fig. 3.
Fig. 6 is the cutaway view of C-C in Fig. 3.
In figure: aluminium lid 1, video disc 2, ceramic bar 3, leading truck 4, long rivet 5, determine fishplate bar 6, fixed contact 7, bipolar push rod 8, manual bipolar push rod 82, short rivet 9, moving contact 10, spring plate 11, housing 12, terminal 13.
Embodiment
As shown in Figure 1 be embodiment mono-of the present utility model, this embodiment can be according to Fig. 3, Fig. 4, Fig. 5 and Fig. 6 in conjunction with understand, this bipolar Kick type temperature controller comprises aluminium lid 1, leading truck 4 and housing 12, the described interior support of leading truck 4 has video disc 2, video disc 2 belows are provided with ceramic bar 3, in described housing 12, be provided with and determine fishplate bar 6 and spring plate 11, determining fishplate bar 6 is fixed in housing 12 by long rivet 5, spring plate 11 is fixed in housing 12 by short rivet 9, housing 12 belows are provided with terminal 13, the described fishplate bar 6 of determining is provided with fixed contact 7, described spring plate 11 is provided with moving contact 10, these spring plate 11 tops are provided with bipolar push rod 8, this bipolar push rod 8 is provided with location hole, the mesopore direct puncture that ceramic bar 3 is put into leading truck 4 enters the location hole of bipolar push rod 8, the described fishplate bar 6 of determining is provided with two, described spring plate 11 is provided with two, described terminal 13 is provided with four.
As shown in Figure 2 be embodiment bis-of the present utility model, this bipolar Kick type temperature controller is the manual bipolar aluminium lid 1 that comprises, leading truck 4 and housing 12, the described interior support of leading truck 4 has video disc 2, video disc 2 belows are provided with ceramic bar 3, in described housing 12, be provided with and determine fishplate bar 6 and spring plate 11, determining fishplate bar 6 is fixed in housing 12 by long rivet 5, spring plate 11 is fixed in housing 12 by short rivet 9, housing 12 belows are provided with terminal 13, the described fishplate bar 6 of determining is provided with fixed contact 7, described spring plate 11 is provided with moving contact 10, these spring plate 11 tops are provided with manual bipolar push rod 82, this manual bipolar push rod 82 is provided with location hole, the mesopore direct puncture that ceramic bar 3 is put into leading truck 4 enters the location hole of bipolar push rod 8, the described fishplate bar 6 of determining is provided with two, described spring plate 11 is provided with two, described terminal 13 is provided with four.
The foregoing is only preferred implementation of the present utility model, protection range of the present utility model is not limited in above-mentioned execution mode, and every technical scheme that belongs to the utility model principle all belongs to protection range of the present utility model.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite that does not depart from principle of the present utility model, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (6)
1. a bipolar Kick type temperature controller, comprise aluminium lid (1), leading truck (4) and housing (12), it is characterized in that, the described interior support of leading truck (4) has video disc (2), video disc (2) below is provided with ceramic bar (3), in described housing (12), be provided with and determine fishplate bar (6) and spring plate (11), housing (12) below is provided with terminal (13), the described fishplate bar (6) of determining is provided with fixed contact (7), described spring plate (11) is provided with moving contact (10), and this spring plate (11) top is provided with bipolar push rod (8).
2. bipolar Kick type temperature controller according to claim 1, is characterized in that, described bipolar push rod (8) is provided with location hole.
3. bipolar Kick type temperature controller according to claim 1 and 2, is characterized in that, described bipolar push rod (8) is connected with ceramic bar (3), and the mesopore direct puncture that ceramic bar (3) is put into leading truck (4) enters the location hole of bipolar push rod (8).
4. bipolar Kick type temperature controller according to claim 1, is characterized in that, the described fishplate bar (6) of determining is provided with two.
5. bipolar Kick type temperature controller according to claim 1, is characterized in that, described spring plate (11) is provided with two.
6. bipolar Kick type temperature controller according to claim 1, is characterized in that, described terminal (13) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861893.XU CN203644664U (en) | 2013-12-25 | 2013-12-25 | Bipolar snap-action type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861893.XU CN203644664U (en) | 2013-12-25 | 2013-12-25 | Bipolar snap-action type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203644664U true CN203644664U (en) | 2014-06-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861893.XU Expired - Fee Related CN203644664U (en) | 2013-12-25 | 2013-12-25 | Bipolar snap-action type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203644664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920670A (en) * | 2019-04-15 | 2019-06-21 | 佛山市天朋温控器有限公司 | The automatic rolling seal apparatus of link-type Kick type temperature controller capping |
-
2013
- 2013-12-25 CN CN201320861893.XU patent/CN203644664U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920670A (en) * | 2019-04-15 | 2019-06-21 | 佛山市天朋温控器有限公司 | The automatic rolling seal apparatus of link-type Kick type temperature controller capping |
| CN109920670B (en) * | 2019-04-15 | 2024-05-10 | 佛山市天朋温控器有限公司 | Automatic rolling sealing device for sealing cover of connecting rod type snap-action temperature controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20211225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |