CN208422645U - A kind of air-conditioning transformer framework - Google Patents
A kind of air-conditioning transformer framework Download PDFInfo
- Publication number
- CN208422645U CN208422645U CN201821264008.9U CN201821264008U CN208422645U CN 208422645 U CN208422645 U CN 208422645U CN 201821264008 U CN201821264008 U CN 201821264008U CN 208422645 U CN208422645 U CN 208422645U
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- partition
- limit plate
- detent
- upper limit
- side panel
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Abstract
The utility model discloses a kind of air-conditioning transformer frameworks, including set casing and winding bobbin, the set casing includes partition, through-hole, lower side panel, epipleural, lower detent and upper detent, through-hole is offered at the baffle surface center, epipleural is fixed at the partition top surface edge, the epipleural is in three face rings around shape, the upper detent is surrounded by epipleural and partition, the partition lower surface edge is fixed with lower side panel, and lower side panel is in three face rings around shape, the lower detent is surrounded by lower side panel and partition, the winding bobbin includes reel, upper limit plate, lower limiting board and matching hole, upper limit plate is fixed at the top of the reel, the reel bottom is located at upper limit plate symmetric position and is fixed with lower limiting board, this air-conditioning transformer framework carries out insulation protection to the winding bobbin for being wound with copper wire by set casing, generation For the package of encapsulated paper, production process, save the cost are reduced, and increases protecting effect.
Description
Technical field
The utility model relates to air-conditioning transformer technology field, specially a kind of air-conditioning transformer framework.
Background technique
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Grade coil and iron core (magnetic core).Major function has: voltage transformation, current transformation, impedance transformation, isolation, pressure stabilizing (magnetic saturation transformation
Device) etc..Can be divided into, according to use: (electric furnace becomes, rectifies change, power frequency testing transformer, pressure regulation for power transformer and special transformer
Device, mining change, audio-frequency transformer, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer,
Reactor, mutual inductor etc.), air-conditioning transformer is transformer common in life, and common air-conditioning transformer framework coiling is completed
After need encapsulated paper to insulate, encapsulated paper process is more troublesome, increase production cost.For this purpose, it is proposed that a kind of air-conditioning becomes
Depressor skeleton.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of air-conditioning transformer framework
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of air-conditioning transformer framework, including fixation
Shell and winding bobbin, the set casing include partition, through-hole, lower side panel, epipleural, lower detent and upper detent, the partition table
Through-hole is offered at the center of face, epipleural is fixed at the partition top surface edge, the epipleural is in three face rings around shape, institute
Detent is stated to be surrounded by epipleural and partition, the partition lower surface edge is fixed with lower side panel, and lower side panel in three face rings around
Shape, the lower detent are surrounded by lower side panel and partition；
The winding bobbin includes reel, upper limit plate, lower limiting board and matching hole, is fixed at the top of the reel
Upper limit plate, the reel bottom are located at upper limit plate symmetric position and are fixed with lower limiting board, the upper limit plate and lower limit
Position plate surface offers the matching hole with reel cooperation, the upper limit plate and lower limiting board and upper detent and lower detent are wide
Degree cooperation.
Preferably, opposite side is fixed with bottom plate on the inside of the lower side panel bottom end.
Preferably, the through-hole is identical as cooperation hole shape.
Preferably, upper limit plate one end is uniformly provided with wire casing.
Preferably, upper limit plate upper surface is equipped with protruding block close to wire casing side.
It is wrapped on the outside of reel, leads to compared with prior art, the utility model has the beneficial effects that copper wire is well-regulated
It crosses upper limit plate to be limited with lower limiting board, can be blocked two winding bobbins respectively by upper limit plate and lower limiting board
In upper detent and lower detent, matching hole is aligned, this air-conditioning transformer bone by winding bobbin bottom and by backplanes support with through-hole
Frame carries out insulation protection to the winding bobbin for being wound with copper wire by set casing, instead of the package of encapsulated paper, reduces production process, section
About cost, and increase protecting effect.
Detailed description of the invention
Fig. 1 is the utility model set casing bottom overall structure diagram；
Fig. 2 is overall structure diagram at the top of the utility model set casing；
Fig. 3 is overall structure diagram at the top of the utility model winding bobbin；
Fig. 4 is the utility model winding bobbin bottom overall structure diagram.
In figure: 1, set casing；2, partition；3, through-hole；4, lower side panel；5, bottom plate；6, epipleural；7, winding bobbin；8, around
Spool；9, upper limit plate；10, lower limiting board；11, matching hole；12, protruding block；13, wire casing；14, lower detent；15, upper detent.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of air-conditioning transformer framework, including set casing 1
With winding bobbin 7, set casing 1 includes partition 2, through-hole 3, lower side panel 4, epipleural 6, lower detent 14 and upper detent 15,2 table of partition
Through-hole 3 is offered at the center of face, is fixed with epipleural 6 at 2 top surface edge of partition, by epipleural 6 in three face rings around shape, upper card
Position 15 is surrounded by epipleural 6 and partition 2, a winding bobbin 7 is stuck in upper detent 15,9 He of upper limit plate of winding bobbin 7
Lower limiting board 10 and epipleural 6 are clamped, and matching hole 11 is aligned with through-hole 3, and 2 lower surface edge of partition is fixed with lower side panel 4, and
In three face rings around shape, lower detent 14 is surrounded lower side panel 4 by lower side panel 4 and partition 2, another winding bobbin 7 is stuck in lower detent
In 14, the upper limit plate 9 and lower limiting board 10 of winding bobbin 7 are with the clamping of lower side panel 4,7 bottom of winding bobbin and by bottom plate 5
Support, matching hole 11 is aligned with through-hole 3；
Winding bobbin 7 includes reel 8, upper limit plate 9, lower limiting board 10 and matching hole 11, is fixed at the top of reel 8
Upper limit plate 9,8 bottom of reel are located at 9 symmetric position of upper limit plate and are fixed with lower limiting board 10, and copper wire is well-regulated to be wrapped in
8 outside of reel, is limited, upper limit plate 9 is opened up with 10 surface of lower limiting board by upper limit plate 9 and lower limiting board 10
There are the matching hole 11 cooperated with reel 8, upper limit plate 9 and lower limiting board 10 and upper detent 15 and lower 14 width fits of detent,
Winding bobbin 7 can be caught in upper detent 15 and lower detent 14 by upper limit plate 9 and lower limiting board 10.
Opposite side is fixed with bottom plate 5 on the inside of 4 bottom end of lower side panel, realizes the support to the winding bobbin 7 in lower detent 14, installation
It is more stable.
Through-hole 3 is identical as 11 shape of matching hole, and the cooperation of iron core is facilitated to be inserted into, and realizes transformation function.
9 one end of upper limit plate is uniformly provided with wire casing 13, facilitates the export of lead,.
9 upper surface of upper limit plate is equipped with protruding block 12 close to 13 side of wire casing, is rubbed by protruding block 12 and the extruding of partition 2
It wipes, increases the mounting stability of winding bobbin 7.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of air-conditioning transformer framework, including set casing (1) and winding bobbin (7), it is characterised in that: the set casing (1)
Including partition (2), through-hole (3), lower side panel (4), epipleural (6), lower detent (14) and upper detent (15), partition (2) table
It offers at the center of face through-hole (3), is fixed with epipleural (6) at partition (2) top surface edge, the epipleural (6) is in
Three face rings are surrounded around shape, the upper detent (15) by epipleural (6) and partition (2), and partition (2) lower surface edge is fixed with
Lower side panel (4), and lower side panel (4) is in three face rings around shape, the lower detent (14) is surrounded by lower side panel (4) and partition (2)；
The winding bobbin (7) includes reel (8), upper limit plate (9), lower limiting board (10) and matching hole (11), it is described around
It is fixed with upper limit plate (9) at the top of spool (8), reel (8) bottom is located at upper limit plate (9) symmetric position and is fixed with down
Limit plate (10), the upper limit plate (9) and lower limiting board (10) surface offer the matching hole with reel (8) cooperation
(11), the upper limit plate (9) and lower limiting board (10) and upper detent (15) and lower detent (14) width fits.
2. a kind of air-conditioning transformer framework according to claim 1, it is characterised in that: on the inside of lower side panel (4) bottom end
Opposite side is fixed with bottom plate (5).
3. a kind of air-conditioning transformer framework according to claim 1, it is characterised in that: the through-hole (3) and matching hole
(11) shape is identical.
4. a kind of air-conditioning transformer framework according to claim 1, it is characterised in that: described upper limit plate (9) one end is equal
It is even to offer wire casing (13).
5. a kind of air-conditioning transformer framework according to claim 1, it is characterised in that: upper limit plate (9) upper surface
Protruding block (12) are equipped with close to wire casing (13) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264008.9U CN208422645U (en) | 2018-08-07 | 2018-08-07 | A kind of air-conditioning transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264008.9U CN208422645U (en) | 2018-08-07 | 2018-08-07 | A kind of air-conditioning transformer framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422645U true CN208422645U (en) | 2019-01-22 |
Family
ID=65121719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264008.9U Active CN208422645U (en) | 2018-08-07 | 2018-08-07 | A kind of air-conditioning transformer framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422645U (en) |
-
2018
- 2018-08-07 CN CN201821264008.9U patent/CN208422645U/en active Active
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