CN201508805U - Constant temperature reset pressure type temperature controller - Google Patents
Constant temperature reset pressure type temperature controller Download PDFInfo
- Publication number
- CN201508805U CN201508805U CN2009201781262U CN200920178126U CN201508805U CN 201508805 U CN201508805 U CN 201508805U CN 2009201781262 U CN2009201781262 U CN 2009201781262U CN 200920178126 U CN200920178126 U CN 200920178126U CN 201508805 U CN201508805 U CN 201508805U
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Abstract
A constant temperature reset pressure type temperature controller comprises a temperature sensing combination, a switching combination, a cover board combination, a main spring combination, an auxiliary spring combination, a leverage, and the like. The temperature sensing combination is mounted at the upper part of a casing to form a closed cavity; the switching combination is part of a circumscribed circuit, and the main part of the switching combination, a quick-acting reed, adopts a movable design, so as to realize the purpose of quick connection or breaking off of the circuit; the leverage is mounted at the middle part of the casing, the fulcrum is arranged on the casing, a level rotates around the fulcrum, the level drives a jacking rod to be displaced, and the displacement of the jacking rod causes the displacement of the reed, so as to control the connection and breaking off of the circuit; the cover board combination is mounted at the lower part of the casing and used for adjusting the stretching length of the auxiliary spring, so as to adjust the breaking-off temperature; the main spring combination is used for setting the connecting temperature of the products, and the set temperature is free from the influence of a knob shaft; and the auxiliary spring combination can adjust the break-off temperature of the product, and adjust the temperature along with the stretching length of the auxiliary spring. The utility model has the advantages of long service life, simple structure and energy conservation.
Description
Technical field:
The utility model relates to a kind of temperature controller, especially sets a kind of electric temperature regulator type compression-type temperature controller of control circuit by temperature.
Background technology:
Existing temperature controller mainly is to use as the refrigerator and air conditioner accessory, when temperature raises or reduce, the bellows output pressure can change, control quick-action reed disconnected when lever rotated around fulcrum, reached the purpose of control circuit, but have now on art designs, exist incorrect, bellows is designed away from temperature detector, it is slow that the bellows temperature is risen, and causes thermostat not realize control by former design temperature, zero control phenomenon occurs, cause energy loss, not energy-conservation, user cost strengthens, and the intraware number of spare parts is many, wire mesh connects many, complex structure, the spark that thermostat contact break-make easily produces may be lighted these media, causes fire incident.
The utility model content:
At the technical deficiency of existing the said goods, the purpose of this utility model is to provide a kind of electric temperature regulator type compression-type temperature controller, and it is made up of temperature-sensitive mechanism, switching mechanism, cover plate mechanism, main spring mechanism, auxilliary spring mechanism, leverage etc.
The technical scheme that its technical problem that solves the utility model adopts is: temperature-sensitive mechanism is contained in the top of shell, the cavity of forming a sealing by hollow temperature-sensitive pipe, elastic bellows and a corrugated header, one end of temperature-sensitive pipe is through the welding of scolding tin circle and bellows, and an other end is shut after the temperature-sensitive working medium filling into.
Switching mechanism is the product part of external circuits in use, and the quick-action reed of its main parts size is removable design, and instant reverse when the quick-action reed is displaced to desired location is realized the purpose that circuit connects or disconnects fast.
Leverage is installed in the middle part of shell, and fulcrum is on shell, and lever rotates around fulcrum, and the lever rotating band the push rod displacement, and the push rod displacement promotes the displacement of quick-action reed, reaches the control circuit break-make.
Cover plate mechanism is installed in the bottom of shell, tensile elongation that can the manual adjustment secondary spring, the temperature in the time of to reach adjustment the product switch being disconnected.The rotary knob axle, the height dimension of plane cam can change, and changes the tensile elongation of secondary spring by adjustable plate, thereby adjusts the break-off signal of thermostat.
The effect of main spring mechanism is a connection temperature of setting product, and design temperature is not influenced by rotation axis.
Auxilliary spring mechanism is the break-off signal that can adjust product, adjusts temperature with the tensile elongation of auxilliary spring.
The beneficial effects of the utility model are: no matter where the gear of rotation axis is in, the temperature when temperature controller switch is connected is constant, and break-off signal is different and different with the rotation axis position, and long service life is simple in structure, energy-conservation.
Description of drawings:
Fig. 1 is the product structure schematic diagram, Fig. 2 is a switching mechanism component structural schematic diagram, Fig. 3 is switching mechanism neck modular construction schematic diagram, Fig. 4 is switching mechanism neck modular construction schematic diagram, Fig. 5 is a main spring mechanism component structural schematic diagram, Fig. 6 is a cover plate mechanism component structural schematic diagram, and Fig. 7 is a temperature-sensitive mechanism component structural schematic diagram.
Among the figure, 1, shell 2, auxilliary spring mechanism 3, auxiliary lever 4, branch screw 5 shakes, locking spring 6, lever 7, temperature-sensitive mechanism 8, rotation axis 9, two-door cover plate 10, switching mechanism 11, push rod 12, cover plate mechanism 13, main spring mechanism 14, adjustable plate 15, main spring is adjusted screw 16, auxilliary spring adjusting screw 17, switch enclosure 18, H pole spring 19, contact reed 20, long silver contact 21, short silver contact 22, adjust screw 23, tower spring 24, terminal C 25, terminal H 26, terminal L 27, quick-action reed 28, main spring 29, main spring nut 30, cover plate 31, plane cam 32, rotation axis 33, indicator board 34, crimp ring 35 corrugated headers 36, bellows 37, temperature-sensitive pipe 38, the scolding tin circle
Embodiment:
As schematically shown in Figure 1, product mainly is made up of parts such as temperature-sensitive mechanism 7, switching mechanism 10, cover plate mechanism 12, main spring mechanism 13, auxilliary spring mechanism 2, leverages.
As schematically shown in Figure 7, all component is that the carrier assembling is as a whole with shell 1 all, becomes a product.Temperature-sensitive mechanism 7 is contained in the top of shell, by a hollow temperature-sensitive pipe 37, bellows 36 and the corrugated header 35 that above-mentioned two parts link together is formed the cavity of a sealing, one end of temperature-sensitive pipe is through 36 welding of scolding tin circle 38 and bellows, and an other end is shut after the temperature-sensitive working medium filling into.
As Fig. 2, Fig. 3, illustrated in Figure 4, two-door cover plate 9 is connected with switching mechanism 10, and switching mechanism 10 is made up of parts such as switch enclosure 17, H pole spring 18, contact reed 19, long silver contact 20, short silver contact 21, adjustment screw 22, tower spring 23, terminal C24, terminal H25, terminal L26, quick-action reeds 27.Switch combination 10 is product parts of external circuits in use, switch enclosure is the carrier of a switch combination part, three terminals are that outer electrical connection usefulness, contact reed are that coupling part, the quick-action reed that two electricity between the terminal are switched on or switched off is to make its instant reverse when the contact reed is displaced to certain position, realize two purposes that terminal connects or disconnects fast that connect.H pole spring 18 and terminal H25 are that an auxiliary circuit and cover plate combination are used in combination, and circuit is manually disconnected.
Leverage is installed in the middle part of shell, is made up of parts such as auxiliary lever 3, the branch screw 4 that shakes, locking spring 5, lever 6, fixed axis 8, adjustable plate 14, push rods 11.Its effect mainly is to take on temperature-sensitive combination 7 by the power of bellows output and the force rod of spring tension, fulcrum is on shell, when temperature raises or reduce, the power of bellows output can increase or reduce, because with the pulling force of the spring of its balance be constant, so will make lever center on fulcrum rotates, the push rod that is connected between lever and the switch combination 10 will produce displacement, one end of push rod is connected with lever, an other end is connected with the interior reed of switch combination, the displacement of push rod makes reed also produce displacement, will make switch connection or disconnection, reaches the purpose of control circuit break-make
As schematically shown in Figure 6, cover plate mechanism 12 is installed in the bottom of shell, is made up of parts such as cover plate 30, plane cam 31, rotation axis 32, indicator board 33, crimp rings 34.Its effect be can the manual adjustment secondary spring tensile elongation, the temperature in the time of to reach adjustment the product switch being disconnected.The rotary knob axle, the height dimension of plane cam can change, and changes the tensile elongation of secondary spring by adjustable plate, thereby adjusts the break-off signal of thermostat.
As schematically shown in Figure 5, main spring is adjusted screw 15 and is connected with main spring mechanism 13, and main spring mechanism 13 is made up of main spring 28, main spring nut 29, its effect is a connection temperature of setting product, in case after setting was finished, no matter where the direction of rotation axis is in, the connection of product was temperature-resistant.
Auxilliary spring adjusting screw 16 is connected with auxilliary spring mechanism 2, its effect is a break-off signal of setting product, because also tensile elongation was also different along with the axial difference of knob after the tensile elongation of auxilliary spring was set and finished, so the break-off signal of product is adjustable.
Claims (4)
1. electric temperature regulator type compression-type temperature controller, it is made up of temperature-sensitive mechanism, switching mechanism, cover plate mechanism, main spring mechanism, auxilliary spring mechanism, leverage etc., it is characterized in that: temperature-sensitive mechanism is contained in the top of shell, is made of the cavity of a sealing temperature-sensitive pipe, elastic bellows and corrugated header; Switching mechanism is the product part of external circuits in use, and the quick-action reed of its main parts size is a removable frame; Leverage is installed in the middle part of shell, and fulcrum is on shell; Cover plate mechanism is installed in the bottom of shell, and main spring mechanism can set the connection temperature of product, and auxilliary spring mechanism can adjust the break-off signal of product.
2. electric temperature regulator type compression-type temperature controller as claimed in claim 1 is characterized in that: an end of temperature-sensitive pipe is through the welding of scolding tin circle and bellows, and an other end is shut after the temperature-sensitive working medium filling into.
3. electric temperature regulator type compression-type temperature controller as claimed in claim 1 is characterized in that: instant reverse when the quick-action reed is displaced to desired location, realize that circuit connects or disconnects.
4. electric temperature regulator type compression-type temperature controller as claimed in claim 1 is characterized in that: lever rotates around fulcrum, and the lever rotating band the push rod displacement, and the push rod displacement promotes the displacement of quick-action reed, reaches the control circuit break-make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201781262U CN201508805U (en) | 2009-09-17 | 2009-09-17 | Constant temperature reset pressure type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201781262U CN201508805U (en) | 2009-09-17 | 2009-09-17 | Constant temperature reset pressure type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201508805U true CN201508805U (en) | 2010-06-16 |
Family
ID=42469929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201781262U Expired - Fee Related CN201508805U (en) | 2009-09-17 | 2009-09-17 | Constant temperature reset pressure type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201508805U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699623A (en) * | 2012-06-06 | 2012-10-03 | 滁州金科机械模具制造有限公司 | Sealing and bonding process of temperature controller power part |
| CN102723235A (en) * | 2012-07-01 | 2012-10-10 | 佛山通宝华通控制器有限公司 | Constant-temperature reset-type pressure-type temperature controller with balancing adjustment function |
| CN102723236A (en) * | 2012-07-01 | 2012-10-10 | 佛山通宝华通控制器有限公司 | Constant temperature resetting pressure-type temperature controller with balance adjustment function |
| CN103887111B (en) * | 2014-04-16 | 2016-03-30 | 滁州市发诺电气有限公司 | A kind of thermostat auxiliary lever |
| CN115547742A (en) * | 2022-11-04 | 2022-12-30 | 浙江力夫自控技术股份有限公司 | Temperature switch |
-
2009
- 2009-09-17 CN CN2009201781262U patent/CN201508805U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699623A (en) * | 2012-06-06 | 2012-10-03 | 滁州金科机械模具制造有限公司 | Sealing and bonding process of temperature controller power part |
| CN102699623B (en) * | 2012-06-06 | 2014-12-03 | 滁州金科机械模具制造有限公司 | Sealing and bonding process of temperature controller power part |
| CN102723235A (en) * | 2012-07-01 | 2012-10-10 | 佛山通宝华通控制器有限公司 | Constant-temperature reset-type pressure-type temperature controller with balancing adjustment function |
| CN102723236A (en) * | 2012-07-01 | 2012-10-10 | 佛山通宝华通控制器有限公司 | Constant temperature resetting pressure-type temperature controller with balance adjustment function |
| CN103887111B (en) * | 2014-04-16 | 2016-03-30 | 滁州市发诺电气有限公司 | A kind of thermostat auxiliary lever |
| CN115547742A (en) * | 2022-11-04 | 2022-12-30 | 浙江力夫自控技术股份有限公司 | Temperature switch |
| CN115547742B (en) * | 2022-11-04 | 2023-09-22 | 浙江力夫自控技术股份有限公司 | Temperature switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20110917 |