CN203456385U - High-efficiency insulative thermoswitch - Google Patents
High-efficiency insulative thermoswitch Download PDFInfo
- Publication number
- CN203456385U CN203456385U CN201320507942.XU CN201320507942U CN203456385U CN 203456385 U CN203456385 U CN 203456385U CN 201320507942 U CN201320507942 U CN 201320507942U CN 203456385 U CN203456385 U CN 203456385U
- Authority
- CN
- China
- Prior art keywords
- thermoswitch
- protection cover
- power contact
- insulative
- insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a high-efficiency insulative thermoswitch. The high-efficiency insulative thermoswitch includes a thermoswitch body, wherein the thermoswitch body is a cylinder in which thermosensitive elements are disposed, a heat conducting metal body is disposed at a lower end of the thermoswitch body, and two power supply contact heads are disposed at an upper end of the thermoswitch body; and an insulative protection cover, wherein the insulative protection cover is sleeved at an upper part of the thermoswitch body, and the power supply contact heads are covered in an internal chamber of the insulative protection cover by the insulative protection cover. The thermoswitch body has advantages of being good in insulative performance, being dustproof, being waterproof, being convenient to install, and being beautiful in appearance.
Description
Technical field
The utility model relates to the thermoswitch of the soft copy in a kind of temperature-sensitive field, particularly a kind of high efficiency insulation.
Background technology
Along with the development of electronic technology, various sensing elements are constantly applied in all trades and professions.Wherein, in industrial production, a lot of processing technologys all needs us strictly to control working temperature, when temperature surpasses predetermined value, if we can not be adjusted in time, the situation that just may cause the defective even process equipment damage of product of production, causes huge economic loss to the producer.Given this, thermoswitch is widely applied to these fields that need to control temperature.The effect of thermoswitch is: when the temperature of processing environment surpasses predetermined temperature, thermoswitch can disconnect power supply circuits, and the equipment that surpasses predetermined temperature is quit work, and avoids equipment to be damaged by hot environment.Thermoswitch will directly be installed on the equipment that need to control temperature when application, and the power contact head of thermoswitch is directly connected to wire.The power contact head of current thermoswitch is conventionally exposed in control or with the covering of insulating of simple heat-shrink tube, and insulation effect is poor, is easy to cause electric leakage, to life, is safely a threat; Meanwhile, exposed aerial power contact head is easy to oxidized, causes shorten the useful life of thermoswitch.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of thermoswitch of high efficiency insulation, has solved poor, the easy aging technological deficiency of traditional thermoswitch insulation effect.
The utility model solves the technical scheme that its technical problem adopts:
A kind of thermoswitch of high efficiency insulation; comprise thermoswitch body; thermoswitch body is one to be built-in with the cylinder of temperature-sensitive element; the lower end of described thermoswitch body is provided with heat-conducting metal body; the upper end of thermoswitch body is provided with two power contact heads; this thermoswitch also comprises an insulation protection cover, and this insulation protection cover is set in described thermoswitch body top and above-mentioned power contact head is covered to the inner chamber of insulation protection cover.
Improvement as technique scheme, described thermoswitch also comprises an installation locating ring, in the middle of described installation locating ring, be a trepanning, described trepanning is set in described thermoswitch body bottom, on described installation locating ring, is provided with for the installing hole of location is installed.
Further improvement as technique scheme; the sidepiece that described power contact head is connected with the insulation protection cover described in wire is provided with for holding the overhanging chamber of power contact head, and the sidepiece of the insulation protection cover that overhanging chamber is relative offers the wire breach that facilitates wire to be connected to power contact head.
The beneficial effects of the utility model are: the utility model provides a kind of thermoswitch of high efficiency insulation, on this kind of thermoswitch, be provided with insulation protection cover, this insulation protection cover covers power contact head in its inner chamber, prevent that power contact head from directly contacting with extraneous, insulation effect is good, has better safety guarantee concerning staff; Simultaneously, insulation protection cover can prevent that the refuses such as dust in industrial processes process, water droplet are splashed on thermoswitch body and power contact head, prevent that unnecessary damage from appearring in these parts, the aging speed of thermoswitch is slow, is conducive to extend the useful life of whole thermoswitch; Also have, use after insulation protection cover, easy for installation, appearance looks elegant that thermoswitch has advantages of, contributes to improve the market competitiveness of this kind of thermoswitch.The thermoswitch of this high efficiency insulation has solved poor, the easy aging technological deficiency of traditional thermoswitch insulation effect.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model assembling schematic diagram;
Fig. 2 is the utility model structure broken away view;
Fig. 3 is the connection diagram of thermoswitch body and wire in the utility model;
Fig. 4 is that the utility model connects the assembling schematic diagram after upper conductor.
Embodiment
With reference to Fig. 1, Fig. 2, a kind of thermoswitch of high efficiency insulation, comprise thermoswitch body 1, thermoswitch body 1 is one to be built-in with the cylinder of temperature-sensitive element, the lower end of described thermoswitch body is provided with heat-conducting metal body 11, the upper end of thermoswitch body 1 is provided with two power contact heads 12, this thermoswitch also comprises an insulation protection cover 2, this insulation protection cover 2 is set in described thermoswitch body 1 top and above-mentioned power contact head 12 is covered to the inner chamber of insulation protection cover 2, insulation protection cover 2 can be so that the insulation degree of whole rectifier bridge be high, prevent dust, water droplets etc. may be to the hurtful thing infringement of thermoswitch thermoswitch, be conducive to extend the useful life of thermoswitch, whole thermoswitch is more attractive in appearance simultaneously.
Described thermoswitch also comprises an installation locating ring 3, in the middle of described installation locating ring 3, it is a trepanning 31, described trepanning 31 is set in described thermoswitch body 1 bottom, on described installation locating ring 3, be provided with for the installing hole 32 of location is installed, when thermoswitch is installed, can through installing hole 32, be fixed with screw, easy for installation.
With reference to Fig. 3, Fig. 4; the sidepiece that described power contact head 12 is connected with the insulation protection cover 2 described in wire 4 is provided with for holding the overhanging chamber 21 of power contact head 12, and the sidepiece of the insulation protection cover 2 that overhanging chamber 31 is relative offers the wire breach 22 that facilitates wire 4 to be connected to power contact head 12.
More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (3)
1. the thermoswitch of a high efficiency insulation; it is characterized in that: comprise thermoswitch body (1); thermoswitch body (1) is one to be built-in with the cylinder of temperature-sensitive element; the lower end of described thermoswitch body is provided with heat-conducting metal body (11); the upper end of thermoswitch body (1) is provided with two power contact heads (12); this thermoswitch also comprises an insulation protection cover (2), and this insulation protection cover (2) is set in described thermoswitch body (1) top and above-mentioned power contact head (12) is covered to the inner chamber of insulation protection cover (2).
2. the thermoswitch of a kind of high efficiency insulation according to claim 1, it is characterized in that: described thermoswitch also comprises an installation locating ring (3), in the middle of described installation locating ring (3), be a trepanning (31), described trepanning (31) is set in described thermoswitch body (1) bottom, is provided with the installing hole (32) for location is installed on described installation locating ring (3).
3. the thermoswitch of a kind of high efficiency insulation according to claim 1 and 2; it is characterized in that: the sidepiece that described power contact head (12) is connected with the described insulation protection cover (2) of wire (4) is provided with for holding the overhanging chamber (21) of power contact head (12), and the sidepiece of the insulation protection cover (2) that overhanging chamber (31) are relative offers the wire breach (22) that facilitates wire (4) to be connected to power contact head (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507942.XU CN203456385U (en) | 2013-08-20 | 2013-08-20 | High-efficiency insulative thermoswitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507942.XU CN203456385U (en) | 2013-08-20 | 2013-08-20 | High-efficiency insulative thermoswitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456385U true CN203456385U (en) | 2014-02-26 |
Family
ID=50136243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320507942.XU Expired - Fee Related CN203456385U (en) | 2013-08-20 | 2013-08-20 | High-efficiency insulative thermoswitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113517157A (en) * | 2021-07-01 | 2021-10-19 | 哈尔滨工程大学 | Thermal switch device applied to regulation and control of heat transmission |
-
2013
- 2013-08-20 CN CN201320507942.XU patent/CN203456385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113517157A (en) * | 2021-07-01 | 2021-10-19 | 哈尔滨工程大学 | Thermal switch device applied to regulation and control of heat transmission |
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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: 20140226 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |