WO2007043238A9 - 温度スイッチ - Google Patents
温度スイッチInfo
- Publication number
- WO2007043238A9 WO2007043238A9 PCT/JP2006/315578 JP2006315578W WO2007043238A9 WO 2007043238 A9 WO2007043238 A9 WO 2007043238A9 JP 2006315578 W JP2006315578 W JP 2006315578W WO 2007043238 A9 WO2007043238 A9 WO 2007043238A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- substrate
- insulating substrate
- claw
- movable plate
- temperature switch
- Prior art date
Links
Classifications
-
- 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
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
- H01H37/54—Thermally-sensitive members actuated due to deflection of bimetallic element wherein the bimetallic element is inherently snap acting
Definitions
- the present invention relates to a temperature switch, and more particularly to a temperature switch mounted directly on a substrate made of, for example, ceramic isotropic force.
- FIG. 1A, FIG. 1B, and FIG. 1C are diagrams showing examples of a nometal temperature switch using such a conventional ceramic substrate as an insulating support for a thermostat.
- This bimetal temperature switch includes a thin rectangular support 1 made of alumina ceramic, as shown in FIGS. 1A, 1B, and 1C.
- a groove 2 is formed in the center of the support 1, and both longitudinal ends of the bottom surface la are metallized.
- Terminal tabs 3 and 4 are fixed to both ends of the metallized support 1 in the longitudinal direction, respectively.
- the terminal tabs 3 and 4 each have a soldering hole 5 at one end, and the other end is divided into three forks, and a pair of protrusions 6 located on both sides and a central protrusion 7 are formed in steps. It has been done.
- the lower pair of protrusions 6 are joined to the metallized end of the bottom surface la of the support 1, and the upper protrusion 7 is simply in contact with the upper surface of the support 1.
- the contact spring 8 has a hole 11 at substantially the center, and a plastic pin 12 is passed through the hole 11.
- the head 13 of the pin 12 engages with the upper surface of the contact spring ring 8, and the lower bar portion of the pin 12 passes through the hole 14 provided in the center of the bimetal plate 15 and the groove 2 of the support 1.
- the bimetal plate 15 is interposed between the support 1 and the contact spring 8.
- the collar 16 of the pin 12 is interposed between the contact spring 8 and the bimetal plate 15 and acts as a spacer and also provides a thermal insulation between the contact spring 8 and the bimetal plate 15. ing.
- a film resistor 17 is disposed on the bottom surface la of the support 1.
- the film resistor 17 is electrically connected to the terminal tabs 3 and 4 via the conductive strip 18.
- the collar 16 of the pin 12 acts as a spacer and also performs thermal insulation between the contact spring 8 and the bimetal plate 15, the bimetal plate 15 is provided with the contact spring 8 Is hardly affected by the Joule heat generated.
- a heat source for operating a bimetal temperature switch (hereinafter simply referred to as a temperature switch) is provided outside (that is, it operates as a temperature switch alone).
- the structure is also configured to detect external hot air.
- the first problem is that when this temperature switch is connected in series with an external circuit, it has a structure for setting a special function that does not return to the original state once the switch state has changed. ing. In other words, the switch does not have a general function to open and close in response to temperature changes.
- this temperature switch is intended to protect the hot plate heater, for example, by controlling the temperature of the hot plate heater used in a hair iron or the like and preventing its overheating. When it is used as a thermal sensor, the thermal response is low and thermal sensing does not work well.
- the third problem is that in the case of the engagement with a large number of parts or the attachment to the board, welding, soldering, brazing, force squeeze, rivet force squeeze, swaging, etc. are often used. There remains a complaint that the configuration is complex and requires assembly.
- the fourth problem is that, particularly when caulking is performed on a mounting substrate made of ceramic, there is a possibility of cracking the substrate, resulting in a decrease in yield. Shi However, it is difficult to secure such skilled workers.
- the fifth problem is that a force that requires a step of bending the inertia material is required for the engagement of the insertion.
- the bending of the inertia material at the time of assembling has a large springback and exhibits the insertion function.
- the problem is that it cannot be bent as well as possible.
- the sixth problem is that, when the temperature switch is attached to the substrate, it is related to the end portion of the substrate that the spring material is bent and the inertia material is bent in advance before assembly.
- the temperature switch insertion portion is slid to the joint, and there is a problem in that there is no degree of freedom in design due to large restrictions on the shape of the substrate and the position of the joint.
- the object of the present invention is to be composed of a minimum number of components and inexpensive, and particularly to a heat sensing responsiveness when used in a hot plate heater and to a substrate such as a ceramic. It is to provide a temperature switch that is easy to install.
- the temperature switch of the present invention has an insulating substrate with a fixed contact connected to one external terminal, and a movable contact at a position attached to the insulating substrate and facing the fixed contact.
- a movable plate connected to the other external terminal, and a thermally responsive element that is gently attached to the movable plate and reverses the direction of warping at a predetermined temperature, and is connected to the fixed contact and the movable contact
- the movable plate has an opening height that includes the thickness of the side of the insulating substrate on both sides.
- the insulating substrate has a U-shaped claw section, and the insulating substrate has cut portions that are wider than the claw section at both sides and deeper than the tip length of the claw section, and are movable
- the plate is fitted with the claw portion into the cut portion and a predetermined When slid in the claw width direction, the both sides of the insulating substrate are inserted by the claw portion and fixed to the insulating substrate.
- the cut portion is formed in two steps from the side portion of the insulating substrate toward the central portion, and the claw portion is formed in two steps of the insulating substrate.
- One step formed in two steps of the insulating substrate having a tip length that is narrower than the width of the formed second step and shorter than the depth of the second step.
- the movable plate has an opening height that accommodates the thickness of the side part where the cut part of the eye is formed, and the movable plate fits the claw part into the second cut part.
- the width direction end of the claw portion on the downstream side in the sliding direction comes into contact with the step portion between the first cut portion and the side portion.
- the claw portion is configured to be fixed to the insulating substrate with a thickness of a side portion where the first cut portion of the insulating substrate is formed.
- the movable plate is adjacent to the upstream side in the sliding direction of the claw portion, and has a projecting length shorter than the protruding length of the claw portion.
- the elastic locking portion is configured to reversibly warp when the claw portion is fitted into the second cut portion and the tip of the saddle shape comes into contact with the upper surface of the insulating substrate.
- the direction end portion is configured to contact the step portion between the first-stage cut portion and the second-stage cut portion to position the movable plate.
- the thickness of the substrate formed by forming the first cut portion of the insulating substrate is smaller than the thickness of the substrate body, and the thickness of the movable plate is reduced.
- the opening height of the claw portion is formed to be narrower than the thickness of the substrate main body portion with a step, and to have a height sufficient to swallow the thickness of the substrate formed by forming the first cut portion.
- the main body portion of the insulating substrate is composed of two upper and lower insulating substrates, and the first cut portion is an upper portion of the main body portion. It may be configured to be formed on an insulating substrate! /.
- the movable plate is fixed to the insulating substrate as a result of the claw portion slidingly engaged with the first-stage cut portion of the insulating substrate.
- the claw portion is configured to be set inside the same surface on both side surfaces and the bottom surface of the insulating substrate.
- the insulating substrate may be a ceramic substrate with a built-in heater, for example.
- the thermal conductivity is improved, the thermal responsiveness is improved by directly attaching the temperature switch to the insulating substrate, and the substrate and the temperature switch are merely fitted and engaged with the engaging portion. ⁇ Because it can be prepared, work is easy and efficiency is improved, and force squeeze etc. The yield is improved without the risk of damage to the substrate.
- FIG. 1A is a diagram showing an example of a bimetal temperature switch using a conventional ceramic substrate as an insulating support for a thermostat.
- FIG. 1B is a diagram showing an example of a bimetal temperature switch using a conventional ceramic substrate as an insulating support for a thermostat.
- FIG. 1C is a diagram showing an example of a bimetal temperature switch using a conventional ceramic substrate as an insulating support for a thermostat.
- FIG. 2A is a diagram showing a configuration of an engaging portion of a movable plate and an engaging portion of an insulating substrate in the first embodiment.
- FIG. 2B is a view showing an assembled operation state at the time of engagement.
- FIG. 2C is a diagram showing an assembled operation state at the time of engagement.
- FIG. 3A is a diagram showing a configuration of an engaging portion of a movable plate and an engaging portion of an insulating substrate in a second embodiment.
- FIG. 3B is a diagram showing an assembled operation state at the time of engagement.
- FIG. 3C is a view showing the assembled operation state at the time of engagement.
- FIG. 4A is a diagram showing a configuration of an engaging portion of a movable plate and an engaging portion of an insulating substrate in a third embodiment.
- FIG. 4B is a diagram showing an assembling operation state at the time of the engagement.
- FIG. 4C is a view showing an assembled operation state at the time of engagement.
- FIG. 5A is a diagram showing a claw portion of a movable plate in a fourth embodiment.
- FIG. 5B is a view showing a state in which a locking part is formed adjacent to the claw part.
- FIG. 5C is a diagram showing the shape of the cut portion of the substrate that engages with these claw portions.
- FIG. 6 is a diagram showing a configuration of a cut portion of a substrate as a fifth embodiment.
- FIG. 7A is a diagram showing an example of a temperature switch as a sixth embodiment.
- FIG. 7B is a side view showing the operating state.
- FIG. 7C is a side view showing the operating state.
- FIG. 2A is a diagram illustrating the configuration of the engaging portion of the movable plate and the engaging portion of the insulating substrate in the first embodiment
- FIGS. 2B and 2C are diagrams illustrating the assembled operation state during the engagement. It is.
- An insulating substrate (hereinafter simply referred to as a substrate) 21 shown in FIG. 2A is a rectangular substrate having a ceramic force, for example, and includes a fixed contact and two external terminals, as will be described in detail later.
- a fixed contact is connected to one of the external terminals.
- the substrate 21 shown in FIG. 2A shows only the shape in the vicinity of the engaging portion on one side portion of both side portions.
- the movable plate 22 shown in FIG. 2A is formed by integrally forming the movable portion and the fixed portion by punching, embossing, and bending an elastic plate-like member.
- a movable contact is formed at the facing position, and a connection portion for connecting to the other external terminal of the two external terminals is formed at the fixed portion.
- the movable plate 22 shown in FIG. 2A shows only the shape in the vicinity of the engaging portion on one of the both side portions of the fixed portion.
- movable plate 22 is described in detail later, but a circular shallow bowl-shaped bimetal as a thermally responsive element that is gently attached to the movable plate 22 between the movable portion and the fixed portion. Is arranged.
- the bimetal has a temperature characteristic that reverses the direction of warping at a predetermined temperature, and the movable portion of the movable plate 22 swings with respect to the substrate 21 in accordance with the reversing operation of the bimetal, and the fixed contact described above. And moveable contact.
- the movable plate 22 constitutes a temperature switch that electrically opens and closes between the one external terminal connected to the fixed contact and the other external terminal connected to the fixed portion. .
- the movable plate 22 has a c-shaped claw section 23 having an opening height b for inserting the thickness a of the side section 25 of the substrate 21 on both sides.
- the other substrate 21 is formed on both sides with a width c wider than the width d of the claw portion 23 of the movable plate 22, and the tip length of the claw portion 23 is cut into a deep depth e. It is provided with a cut section 24 that has been cut.
- the claw portion 23 of the movable plate 22 is fitted into the cut portion 24 of the substrate 21 as indicated by an arrow g in FIG. 2B. Subsequently, as shown in FIG. 2C, the movable plate 22, that is, the claw portion 23 is slid in a predetermined claw width direction indicated by an arrow h.
- both side portions 24 (only one side is shown in the figure) of the substrate 21 are swallowed by the claw portion 23 (of the fixed portion) of the movable plate 22, and the movable plate 22 is fixed to the substrate 21. Is done.
- FIG. 3A is a view showing the configuration of the engaging portion of the movable plate and the engaging portion of the substrate in the second embodiment
- FIGS. 3B and 3C are views showing the assembled operation state at the time of the engagement. .
- the notches formed in the side 24 of the substrate 21 in this example are the first notches 26 and 2 in the direction from the side of the substrate 21 toward the center. It is formed in a two-stage structure with a notch 27 at the stage.
- the claw portion 28 of the other movable plate 22 has the same U-shaped cross section as in FIG. 2A.
- the claw The portion 28 has a width 1 narrower than the width k of the second cut portion 27 formed on the second step of the substrate 21 and a tip length shorter than the depth m of the second cut portion 27.
- n has an opening height j that takes into account the thickness i of the side portion 24 formed with the first cut portion 26 formed in the second step of the substrate 21.
- the width direction end portion 28-1 on the downstream side in the sliding direction of the claw portion 28 is positioned in contact with the stepped portion 24-1, which is the first-stage notch portion 26 and the side portion 24, and , Claw part 28 is 1 of substrate 21
- the movable plate 22 is fixed to the substrate 21 by inserting the side portion 24 formed with the cut portion 26 of the step.
- the cut portion of the substrate 21 has two stages of the first cut portion 26 and the second cut portion 27,
- the tip of the claw portion 28 reaches the end of the first cut portion. By sliding, positioning can be facilitated.
- FIG. 4A is a diagram illustrating the configuration of the engaging portion of the movable plate and the engaging portion of the substrate in the third embodiment
- FIGS. 4B and 4C are diagrams illustrating the assembling operation state at the time of the engagement. .
- the cut portion of the substrate 21 of this example is the same as the case of FIG. 3, and the side portion 24 of the substrate 21 has a first step from the side portion toward the center portion. It is formed in a two-stage structure with a notch 26 and a second notch 27.
- the movable plate 22 is adjacent to the upstream side in the sliding direction indicated by the arrow q of the claw portion 28 and has an overhanging length that is shorter than the overhang length of the claw portion 28. Part 29 is provided.
- the dimensional relationship between the second cut portion 27 and the claw portion 28 is the same as in FIG. 3A.
- the elastic locking portion 29 described above has a hook-shaped tip 29-1 when the claw portion 28 is fitted into the second cut portion 27.
- the entire abutment against the upper end surface 21-1 warps reversibly as shown by the arrow s.
- the width direction end portion 29-2 on the downstream side in the sliding direction of the elastic locking portion 29 is formed into a step portion 24-2 between the first step cut portion 26 and the second step cut portion 27.
- the movable plate 22 is positioned on the substrate 21 by contact.
- a part of the movable plate 22 that is an elastic body is bent downward at a right angle, for example, at the rear of the claw portion 28 of the movable plate 22 in the sliding direction. Since the hook-shaped locking part is provided, the claw part 28 is inserted into the second cut part 27 and slides in the first cut part 26 direction. When this occurs, the elastic locking portion 29 falls into the second cut portion 27 before the tip of the claw portion 28 hits the end surface of the first cut portion.
- the movable plate 22 once fixed to the substrate 21 is maintained in a fixed state without being detached from the substrate 21.
- the configuration of the engaging portion of this example is that the outer end surface force substrate having the width 1 of the claw portion 28 of the movable plate 22
- It can be configured such that it does not protrude beyond the end face of the side portion 24 of the 21.
- the board to which the movable plate 22 is attached that is, the temperature switch is attached.
- the claw portion 28 of the movable plate 22 becomes a protruding portion. It is possible to prevent the trouble of coming.
- FIG. 5A is a diagram showing claw portions having different opening heights of the movable plate in the fourth embodiment.
- FIG. 5B is a view showing a state in which a locking portion is formed adjacent to the claw portion
- FIG. 5C is a view showing the shape of the notch portion of the substrate that engages with the claw portion.
- the cut portion of the substrate 21 in this example shown in FIG. 5C is formed with a two-step cut portion similar to that shown in FIG. 4A.
- the thickness V of the substrate side portion 24a in which the first cut portion 26 is formed is formed with a step w smaller than the thickness i of the substrate body portion 24 described above.
- the opening height x of the claw portion 30 of the movable plate 22 of this example shown in FIG. 5A is formed to be narrower than the thickness i of the substrate main body portion with a step, and the first cut portion 26 is formed. It is formed to have a height sufficient to accommodate the thickness V of the formed substrate side portion 24a.
- the dimension relationship between the dimension other than the opening height X of the claw part 30 of the movable plate 22 and the second cut portion 27 is the claw part of the movable plate 22 shown in FIGS. This is the same as the dimensional relationship between 28 and the second cut portion 27 of the substrate 21.
- the width 1 of the claw portion 30 and the width k of the second cut portion 27 are Is “1 ⁇ k”, and the tip length n of the claw portion 30 and the depth m of the second cut portion 27 are “n ⁇ m”.
- the claw portion 30 having a simple configuration in FIG. 5A will be described in order to easily understand the relationship between the claw portion 30 and the dimensions of the two-stage cut portion of the substrate 21. ing.
- the configuration of the claw portion 30 shown in FIG. 5A may be used, but if possible, the configuration of the claw portion 30 provided with the hook-shaped elastic locking portion 29 shown in FIG. 5B adjacent to the downstream side in the sliding direction is possible. Is preferred
- the configuration of the engaging portion according to the fourth embodiment is such that the outer end surface having the width 1 of the claw portion 30 of the movable plate 22 does not protrude beyond the end surface of the side portion 24 of the substrate 21.
- the substrate 21 to which the movable plate 22 is attached to form the temperature switch is disposed in the external device, for example, between the side end surface of the substrate 21 and the external device, or the bottom surface of the substrate 21 and the external device Even when an insulating material or other member is interposed between the apparatus and the apparatus, it is possible to prevent a problem that the claw portion 28 of the movable plate 22 becomes a protruding portion on the side surface or the bottom surface and causes trouble.
- FIG. 6 is a diagram illustrating a configuration of a cut portion of a substrate as the fifth embodiment.
- the cut portion of the substrate 21 in this example is a two-step structure of the first cut portion 26 and the second cut portion 27, similar to the cut portion shown in Fig. 5C. Formed.
- the main body portion of the substrate 21 of this example is composed of two upper and lower substrates 31 and 32, and the first cut portion 26 is the main body portion. It is formed on the upper substrate 31.
- the main body of the substrate 21 is composed of the upper and lower two substrates 31 and 32, other shapes, dimensions, and the like are the same as those of the substrate 21 shown in FIG. 5C.
- the outer end surface having the width 1 of the claw portion 30 of the movable plate 22 may be configured not to protrude beyond the end surface of the side portion 24 of the substrate 21.
- the tip end portion having the length n of the claw portion 30 can be configured not to protrude beyond the bottom surface of the substrate 21.
- FIG. 7A is a diagram showing an example of the temperature switch 33 as the sixth embodiment, and FIG. 7B and FIG.
- C is a side view thereof and a diagram showing an operation state.
- the substrate 21 having the configuration shown in FIG. 6, that is, the main body portion is composed of two upper and lower substrates 31 and 32, and the engagement portion with the movable plate 22 is one stage.
- a substrate 21 is shown which is formed in a two-stage structure of a notch portion 26 of the eye and a notch portion 27 of the second step.
- FIG. 7A and 7B show the movable plate 22 having the configuration shown in FIG. 6, that is, the claw portion 30 that swallows the first-stage cut portion 26 of the substrate 21 and the claw portion 30.
- a movable plate 22 with 9 is shown.
- the substrate 21 (the upper and lower substrates 31 and 32) is, for example, a rectangular substrate that also has ceramic force, and the upper substrate 31 is provided with a fixed contact 34. ing.
- one end of the substrate 21 in the longitudinal direction (the upper end in the figure, approximately 1Z below the rectangle)
- the one external terminal 35a is covered with an insulating member 36a up to the base except for the connection portion 35a-1 connected to one terminal of the external device, and the other external terminal 35b is connected to the external device. It is covered with an insulating member 36b except for the connecting part 35b-1 connected to the other terminal and the base vicinity part 35b-2.
- the movable plate 22 is formed by integrally forming the movable portion 37 and the fixed portion 38 by punching, embossing, bending or the like of an elastic plate-like member.
- a movable contact 39 is formed on the movable portion 37 at a position opposite to the fixed contact 34, and a terminal portion 41 is formed on the fixed portion 38 to be in pressure contact with the other external terminal 35b of the substrate 21.
- the terminal portion 41 is formed to extend in parallel with the movable portion 37 from one side portion (left side portion in the figure) of the fixed portion 38 of the movable plate 22, and is formed at substantially the center of the extended portion.
- a step portion 42 is formed by the two bent portions, and the end portion (terminal portion 41) is biased by its elasticity so as to be in pressure contact with the other external terminal 35b of the substrate 21.
- the movable plate 22 is provided with a circular shallow and saddle-like bimetal 43 as a thermally responsive element that is interposed between the movable portion 37 and the fixed portion 38 and is gently attached to the movable plate 22. It has been done.
- the end portion of the fixed portion 38 of the movable plate 22 is extended obliquely on both sides, and this extension portion is bent up at a right angle and raised, and claw portions 44 formed at two locations,
- the base part of the movable part 37 continuing to the fixed part 38 is gently fixed in position by two vertical concave parts 45 (convex in the direction of the bimetal 43) formed by cutting and extruding.
- the movable portion 37 is provided with a tongue-like portion 46 formed by clipping from the root portion of the movable portion 37 to a position corresponding to the central portion of the bimetal 43 in the central portion along the longitudinal direction. It is.
- an elliptical concave portion 47 (convex in the direction of the bimetal 43) is formed at an adjacent position on the movable contact 39 by extrusion from the surface (front side in the figure).
- the temperature switch 33 in this example is configured so that the center portion of the bimetal 43 that is convex toward the front side of the sheet of FIG.
- the peripheral portion of the metal 43 can be brought into contact with the surface of the upper substrate 31 (this surface is a heat conducting surface) with almost no play.
- the bimetal 43 has a temperature characteristic that reverses the direction of warping at a predetermined temperature as shown in FIG. 7C, and the movable portion 37 of the movable plate 22 is reversed according to the reversal operation of the nometal 43.
- the edge of the metal 43 is pushed up in the direction away from the substrate 21 through the elliptical recess 47, and the contact between the fixed contact 34 and the movable contact 39 opens. In other words, external terminals 35a and 35 b is disconnected.
- the movable plate 22 has a temperature switch that electrically opens and closes between the one external terminal 35a connected to the fixed contact 34 and the other external terminal 35b connected to the terminal portion 41 of the fixed portion 38. It constitutes the switch.
- the movable contact 39 is attached to the movable plate 22 (movable portion 37), and the terminal portion is formed on a part (fixed portion 38) thereof.
- the terminal portion 41 of the movable plate 22 is connected to the external terminal 35b (35b-2) and the movable plate 22 is connected to the ceramic substrate simply by inserting and sliding the claw portion 30 into the substrate 21 side cut engagement portion. Fixed to 21.
- the mounting portion of the movable plate is not larger than the outer dimension of the ceramic substrate, it is easy to handle on the insulating side.
- the temperature switch of the present invention does not require a special jig or the like and is easy to assemble, and the present invention provides a temperature switch capable of adjusting the temperature of the ceramic substrate. It can be used for all industries.
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
- Contacts (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112006002712T DE112006002712B4 (de) | 2005-10-14 | 2006-08-07 | Temperaturschalter |
US11/990,881 US7760066B2 (en) | 2005-10-14 | 2006-08-07 | Temperature switch |
JP2007539826A JP4440309B2 (ja) | 2005-10-14 | 2006-08-07 | 温度スイッチ |
CN2006800379030A CN101288142B (zh) | 2005-10-14 | 2006-08-07 | 温度开关 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005299651 | 2005-10-14 | ||
JP2005-299651 | 2005-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007043238A1 WO2007043238A1 (ja) | 2007-04-19 |
WO2007043238A9 true WO2007043238A9 (ja) | 2007-06-14 |
Family
ID=37942499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/315578 WO2007043238A1 (ja) | 2005-10-14 | 2006-08-07 | 温度スイッチ |
Country Status (5)
Country | Link |
---|---|
US (1) | US7760066B2 (ja) |
JP (1) | JP4440309B2 (ja) |
CN (1) | CN101288142B (ja) |
DE (1) | DE112006002712B4 (ja) |
WO (1) | WO2007043238A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US11022798B2 (en) | 2017-06-19 | 2021-06-01 | Magic Leap, Inc. | Dynamically actuable diffractive optical element |
CN116544058B (zh) * | 2023-07-05 | 2023-09-12 | 泉州时誉模具制造有限公司 | 一种液晶式温控器面板 |
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JP4338332B2 (ja) * | 2001-03-02 | 2009-10-07 | ウチヤ・サーモスタット株式会社 | サーマルプロテクタ |
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-
2006
- 2006-08-07 US US11/990,881 patent/US7760066B2/en active Active
- 2006-08-07 CN CN2006800379030A patent/CN101288142B/zh active Active
- 2006-08-07 WO PCT/JP2006/315578 patent/WO2007043238A1/ja active Application Filing
- 2006-08-07 JP JP2007539826A patent/JP4440309B2/ja active Active
- 2006-08-07 DE DE112006002712T patent/DE112006002712B4/de active Active
Also Published As
Publication number | Publication date |
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CN101288142B (zh) | 2010-12-01 |
DE112006002712T5 (de) | 2008-09-04 |
WO2007043238A1 (ja) | 2007-04-19 |
DE112006002712B4 (de) | 2011-10-27 |
JP4440309B2 (ja) | 2010-03-24 |
US20090102596A1 (en) | 2009-04-23 |
CN101288142A (zh) | 2008-10-15 |
US7760066B2 (en) | 2010-07-20 |
JPWO2007043238A1 (ja) | 2009-04-16 |
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