CN208738136U - A kind of temperature protector - Google Patents
A kind of temperature protector Download PDFInfo
- Publication number
- CN208738136U CN208738136U CN201821416868.XU CN201821416868U CN208738136U CN 208738136 U CN208738136 U CN 208738136U CN 201821416868 U CN201821416868 U CN 201821416868U CN 208738136 U CN208738136 U CN 208738136U
- Authority
- CN
- China
- Prior art keywords
- threaded hole
- pedestal
- movable contact
- shell
- contact spring
- 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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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model provides a kind of temperature protector, including shell, shell is in U-shape, pedestal is equipped on the inside of U-shaped opening end, static contact is embedded in the middle part of pedestal, movable contact spring is equipped on the inside of pedestal, movable contact spring one end is equipped with arch contact, the movable contact spring other end is fixed with bottom plate and temp-sensing element, bottom plate includes integrally formed groove segment, raised section and flat segments, flat segments are embedded between pedestal and shell, temp-sensing element free end movable contact spring is equipped with semicircle convex block, flat segments and static contact are connected separately with conducting wire, outer casing bottom is equipped with mounting base, mounting base includes fixed plate, fixed plate is surrounded by pull rod, pull rod bottom is equipped with the first threaded hole, extension lever is equipped in first threaded hole, extension lever includes attachment base, attachment base one end is equipped with the matched bolt of the first threaded hole, the attachment base other end is equipped with shaft, telescopic rod is connected in shaft , telescopic rod top is equipped with the second threaded hole, has the advantages that structure is simple, quality is high, safety is good and is easily installed fixed.
Description
Technical field
The utility model belongs to protector technical field, and in particular to a kind of temperature protector.
Background technique
Protector is widely used in the temperature control and protection of the home electrical heaters such as transformer, motor and similar electric appliance, it
It can experience and follow the variation of environment temperature, and in the cutting of preset temperature spot execution circuit, play control and defencive function,
Often temperature protector is connected with protected device in use, the temperature change of the equipment according to perception is disconnected to control
It opens and connects, play safety protection function, since the range that temperature protector uses is extremely wide, installation environment is also various each
Sample, in high temperature or environment not easy to install, the harness such as temperature protector are usually all arbitrarily to place no bracket to temperature
Degree protector is fixed, and there is the risk of ablation damage due to contacting rotary part or high-temperature component.
Therefore need that a kind of structure is simple, quality is high, safety is good and is easily installed fixed temperature protector.
Utility model content
The purpose of the utility model is to provide a kind of temperature protector, to solve existing temperature protector, to lack bracket solid
The problems such as determining, being easy to happen damage.
The utility model provides the following technical solution:
A kind of temperature protector, including shell, the shell are in U-shape, and pedestal is equipped on the inside of the U-shaped opening end, described
It is embedded with static contact in the middle part of pedestal, movable contact spring is equipped on the inside of the pedestal, described movable contact spring one end is equipped with arch contact, described dynamic
The contact other end is fixed with bottom plate and temp-sensing element, and the bottom plate includes integrally formed groove segment, raised section and flat segments, institute
Flat segments to be stated to be embedded between the pedestal and shell, movable contact spring described in the temp-sensing element free end is equipped with semicircle convex block,
The flat segments and the static contact are connected separately with conducting wire, and the outer casing bottom is equipped with mounting base, and the mounting base includes solid
Fixed board, the fixed plate are surrounded by pull rod, and the pull rod bottom is equipped with the first threaded hole, is equipped with and prolongs in first threaded hole
Bar is opened up, the extension lever includes attachment base, and described attachment base one end is equipped with the matched bolt of the first threaded hole, the connection
The seat other end is equipped with shaft, and telescopic rod is connected in the shaft, is equipped with the second threaded hole at the top of the telescopic rod, and described first
Threaded hole is identical as the second threaded hole size.
Preferably, the arch contact surface is equipped with silver-coated layer.
Preferably, the bottom of the pull rod and the bottom of the fixed plate maintain an equal level.
Preferably, it can be connected from beginning to end between the extension lever, the number of the extension lever is more than or equal to 1.
Preferably, first threaded hole and second threaded hole are equipped with corresponding self-tapping screw.
Preferably, rivet is equipped between the fixed plate and the shell.
The beneficial effects of the utility model are:
A kind of temperature protector overall structure of the utility model is simple, is readily produced and makes；The arch contact is connecing
There is the process of opposite sliding between the moment and static contact of touching, the purpose of fine dust between contact is removed with realization, improves temperature
Protector quality；Temperature protector bottom is equipped with mounting base, and mounting base includes that pull rod is fixed, and pull rod can pass through self tapping spiral shell
Nail is fixed with equipment surface；When installation site angle by limited time, can also by connect from beginning to end several extension levers carry out
Extend, is then fixedly connected.Both the above mode improves the installation of temperature protector, convenient for operation, reduces and uses
In the process because of various damages caused by installation environment.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model bottom view；
Fig. 3 is the structural schematic diagram of extension lever.
In the figure, it is marked as 1. shells, 2. pedestals, 21. static contacts, 22. movable contact springs, 23. arch contacts, 24. bottom plates, 25.
Temp-sensing element, 26. conducting wires, 3. mounting bases, 31. fixed plates, 32. pull rods, 33. first threaded holes, 34. extension levers, 35. connections
Seat, 36. bolts, 37. shafts, 38 telescopic rods, 39 second threaded holes, 4. rivets.
Specific embodiment
As shown in Figure 1-3, a kind of temperature protector, including shell 1, shell 1 are in U-shape, pedestal is equipped on the inside of U-shaped opening end
2, it is embedded with static contact 21 in the middle part of pedestal 2, movable contact spring 22 is equipped on the inside of pedestal 2,22 one end of movable contact spring is equipped with arch contact 23, moves
22 other end of contact is fixed with bottom plate 24 and temp-sensing element 25, and bottom plate 24 includes integrally formed groove segment, raised section and straight
Section, flat segments are embedded between pedestal 2 and shell 1, and 25 free end movable contact spring 22 of temp-sensing element is equipped with semicircle convex block, flat segments
It is connected separately with conducting wire 26 with static contact 21,1 bottom of shell is equipped with mounting base 3, and mounting base 3 includes fixed plate 31, fixed plate 31
It is surrounded by pull rod 32,32 bottom of pull rod is equipped with the first threaded hole 33, is equipped with extension lever 34, extension lever 34 in the first threaded hole 33
Including attachment base 35,35 one end of attachment base is equipped with the matched bolt 36 of the first threaded hole 33, and 35 other end of attachment base is equipped with shaft
37, it is connected with telescopic rod 38 in shaft 37, is equipped with the second threaded hole 39, the first threaded hole 33 and the second screw thread at the top of telescopic rod 38
39 size of hole is identical.
As shown in Figure 1-3, arch contact surface is equipped with silver-coated layer, the bottom of pull rod 32 and the bottom of fixed plate 31 maintain an equal level,
It can be connected from beginning to end between extension lever 34, the number of extension lever 34 is more than or equal to 1, the first threaded hole 33 and the second threaded hole 39
It is equipped with corresponding self-tapping screw, rivet 4 is equipped between fixed plate 31 and shell 1 and is riveted.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of temperature protector, which is characterized in that including shell, the shell is in U-shape, and is equipped on the inside of the U-shaped opening end
Pedestal, the pedestal middle part are embedded with static contact, movable contact spring are equipped on the inside of the pedestal, and described movable contact spring one end is touched equipped with arch
Point, the movable contact spring other end are fixed with bottom plate and temp-sensing element, the bottom plate include integrally formed groove segment, raised section and
Flat segments, the flat segments are embedded between the pedestal and shell, and movable contact spring described in the temp-sensing element free end is equipped with
Semicircle convex block, the flat segments and the static contact are connected separately with conducting wire, and the outer casing bottom is equipped with mounting base, the installation
Seat includes fixed plate, and the fixed plate is surrounded by pull rod, and the pull rod bottom is equipped with the first threaded hole, first threaded hole
Interior to be equipped with extension lever, the extension lever includes attachment base, and described attachment base one end is equipped with the matched bolt of the first threaded hole,
The attachment base other end is equipped with shaft, and telescopic rod is connected in the shaft, is equipped with the second threaded hole at the top of the telescopic rod,
First threaded hole is identical as the second threaded hole size.
2. a kind of temperature protector according to claim 1, which is characterized in that the arch contact surface, which is equipped with, covers silver
Layer.
3. a kind of temperature protector according to claim 1, which is characterized in that the bottom of the pull rod and the fixed plate
Bottom maintain an equal level.
4. a kind of temperature protector according to claim 1, which is characterized in that can connect from beginning to end between the extension lever
It connects, the number of the extension lever is more than or equal to 1.
5. a kind of temperature protector according to claim 1, which is characterized in that first threaded hole and second spiral shell
Pit is equipped with corresponding self-tapping screw.
6. a kind of temperature protector according to claim 1, which is characterized in that set between the fixed plate and the shell
There is rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416868.XU CN208738136U (en) | 2018-08-30 | 2018-08-30 | A kind of temperature protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416868.XU CN208738136U (en) | 2018-08-30 | 2018-08-30 | A kind of temperature protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208738136U true CN208738136U (en) | 2019-04-12 |
Family
ID=66032018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416868.XU Expired - Fee Related CN208738136U (en) | 2018-08-30 | 2018-08-30 | A kind of temperature protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208738136U (en) |
-
2018
- 2018-08-30 CN CN201821416868.XU patent/CN208738136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 223200 No. 125 Nenjiang Road, Huaiyin District, Huaian City, Jiangsu Province Patentee after: Jiangsu Changsheng Electrical Appliance (Huaian) Co., Ltd. Address before: 223200 Nenjiang Road 125, Huaiyin District, Huaian City, Jiangsu Province Patentee before: JIANGSU DEERTAI ELECTRIC CO., LTD. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190412 Termination date: 20200830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |