CN217690696U - Integrated mutual inductor - Google Patents
Integrated mutual inductor Download PDFInfo
- Publication number
- CN217690696U CN217690696U CN202221883723.7U CN202221883723U CN217690696U CN 217690696 U CN217690696 U CN 217690696U CN 202221883723 U CN202221883723 U CN 202221883723U CN 217690696 U CN217690696 U CN 217690696U
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- Prior art keywords
- mutual
- inductor
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- casing
- release
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The utility model discloses an integral type mutual-inductor belongs to circuit breaker technical field, and it includes the mutual-inductor casing to and set up the release main part in mutual-inductor casing upper end, the release main part includes the bottom plate and sets up in the mounting hole and the locating piece of bottom plate both sides, mutual-inductor casing upper end is provided with the fixed part that is used for fixed release main part, the fixed part includes vertical portion and installation department, the mutual-inductor casing still be provided with the cavity that is used for installing the mutual-inductor, possess integrated function and with the release between the portable assembly, the practicality is stronger.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker, specifically speaking relates to an integral type mutual-inductor.
Background
The circuit breaker has overload, short circuit and undervoltage protection function, when the electric appliance has serious overload or undervoltage and other faults, the electric appliance is protected by closing the wiring fixing mode of the circuit breaker so as to ensure the electricity utilization safety.
Be equipped with the magnetic flow release in the circuit breaker, measurement mutual-inductor and protection mutual-inductor, at present, a plurality of measurement mutual-inductors and protection mutual-inductor all install on the circuit breaker body through independent housing packaging structure separately, just so need different housing moulds, the mould cost has been increased, in addition, whole circuit breaker body inner space has also been increased, make the product size great, the manufacturing cost of product has further been increased, and its release of current mutual-inductor is not connected with through the plug-in components between the mutual-inductor main part, the assembly is too complicated. Therefore, it is necessary to relate to an integrated transformer.
Disclosure of Invention
Not enough to prior art exists, the utility model aims to provide an integral type mutual-inductor, possess integrated function and with the release between the portable assembly, the practicality is stronger.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides an integral type mutual-inductor, includes the mutual-inductor casing to and set up in the tripper main part of mutual-inductor casing upper end, the tripper main part includes the bottom plate and sets up in the mounting hole and the locating piece of bottom plate both sides, mutual-inductor casing upper end is provided with the fixed part that is used for fixed tripper main part, the fixed part includes vertical portion and installation department, the mutual-inductor casing still is provided with the cavity that is used for installing the mutual-inductor.
Preferably, the vertical part and the fixing part are arranged in a staggered mode and form a positioning groove for inserting and assembling the positioning block.
Preferably, the mounting portion is provided with a threaded hole and a fixing column located on one side of the threaded hole.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses be provided with a plurality of cavitys in the well mutual-inductor casing, set up the mutual-inductor that has different functions in this cavity, realize the integrated effect of integration, the mounting hole locating piece of the bottom plate both sides in the release main part sets up respectively in installation department and the constant head tank on the mutual-inductor casing fixed part, wherein the mounting hole is provided with two, one with the screw hole on the installation department fixed, another realizes the assembly with the fixed column cooperation, the spacing joint of constant head tank and locating piece to realize the rapid Assembly between release and the mutual-inductor, therefore, the clothes hanger is strong in practicability.
Drawings
Fig. 1 is a first schematic diagram of a transformer shell structure of an integrated transformer.
Fig. 2 is a schematic diagram of a transformer shell structure of the integrated transformer.
Fig. 3 is a schematic structural diagram of a main body of a release of an integrated transformer.
Fig. 4 is a schematic diagram of a main structure of a release of an integrated transformer.
The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:
1. a transformer housing; 11. a fixed part; 111. a vertical portion; 1111. positioning a groove; 112. an installation part; 1121. fixing a column; 12. a cavity; 2. a release body; 21. a base plate; 211. mounting holes; 212. and (5) positioning the blocks.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, it is the utility model discloses an integral type mutual-inductor's of preferred embodiment structure sketch map, including mutual-inductor casing 1 in this embodiment to and set up in tripper main part 2 of mutual-inductor casing 1 upper end, tripper main part 2 includes bottom plate 21 and sets up in mounting hole 211 and the locating piece 212 of bottom plate 21 both sides, mutual-inductor casing 1 upper end is provided with fixed part 11 that is used for fixed tripper main part 2, fixed part 11 includes vertical portion 111 and installation department 112, mutual-inductor casing 1 still is provided with the cavity 12 that is used for installing the mutual-inductor, installs the mutual-inductor that has different functions (like electric current, measurement etc.) in the cavity 12 of mutual-inductor to fill through the resin, realize integral type mutual-inductor and have integrated advantage, tripper main part 2 assembles in mutual-inductor casing 1 one end simultaneously, and the installation is more convenient quick, and the practicality is strong.
In this embodiment, the vertical portion 111 and the fixing portion 11 are disposed in a staggered manner to form a positioning groove 1111 into which the positioning block 212 is inserted for assembly, and the positioning block 212 is inserted into the positioning groove 1111 in a limiting manner, so as to achieve assembly of the trip unit main body 2 and the transformer casing 1.
In this embodiment, the mounting portion 112 is provided with a threaded hole and a fixing column 1121 located on one side of the threaded hole, and two mounting holes 211 are formed in the trip body 2, one of the two mounting holes is fixed to the threaded hole in the mounting portion 112, and the other mounting hole is matched with the fixing column 1121 to achieve assembly, so that rapid assembly is achieved, and the practicability is high.
The above description is for further details of the present invention, and it is not assumed that the embodiments of the present invention are limited to these descriptions, and it is obvious to those skilled in the art that the present invention can be implemented by a plurality of simple deductions or replacements without departing from the concept of the present invention, and all should be considered as belonging to the protection scope defined by the claims submitted by the present invention.
Claims (3)
1. An integrated mutual inductor is composed of a transformer body,
the method is characterized in that:
including mutual-inductor casing (1) to and set up in release main part (2) of mutual-inductor casing (1) upper end, release main part (2) include bottom plate (21) and set up in mounting hole (211) and locating piece (212) of bottom plate (21) both sides, mutual-inductor casing (1) upper end is provided with fixed part (11) that are used for fixed release main part (2), fixed part (11) are including vertical portion (111) and installation department (112), mutual-inductor casing (1) still is provided with cavity (12) that are used for installing the mutual-inductor.
2. The integrated instrument transformer of claim 1, wherein: the vertical part (111) and the fixing part (11) are arranged in a staggered mode to form a positioning groove (1111) for the positioning block (212) to be inserted and assembled.
3. The integrated instrument transformer of claim 1, wherein: the mounting portion (112) is provided with a threaded hole and a fixing column (1121) located on one side of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883723.7U CN217690696U (en) | 2022-07-21 | 2022-07-21 | Integrated mutual inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221883723.7U CN217690696U (en) | 2022-07-21 | 2022-07-21 | Integrated mutual inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217690696U true CN217690696U (en) | 2022-10-28 |
Family
ID=83717832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221883723.7U Active CN217690696U (en) | 2022-07-21 | 2022-07-21 | Integrated mutual inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217690696U (en) |
-
2022
- 2022-07-21 CN CN202221883723.7U patent/CN217690696U/en active Active
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