CN206441617U - A kind of Split type transformer combined with new structure - Google Patents
A kind of Split type transformer combined with new structure Download PDFInfo
- Publication number
- CN206441617U CN206441617U CN201720140413.9U CN201720140413U CN206441617U CN 206441617 U CN206441617 U CN 206441617U CN 201720140413 U CN201720140413 U CN 201720140413U CN 206441617 U CN206441617 U CN 206441617U
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- bobbin
- shell
- skeleton
- separate assembling
- split type
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Abstract
The utility model discloses a kind of Split type transformer combined with new structure, including separate assembling skeleton, shell and a pair of magnetic cores.Separate assembling skeleton includes bobbin B and a pair of bobbin A, bobbin B insertions corresponding with bobbin A middle through-hole, the backstop flank side of installation is provided with bobbin B four ends angle, the top on backstop flank side is provided with can match the chimb for being inserted into groove close to the both sides of bobbin B side wall provided with a pair on groove, bobbin A；Shell has the inner chamber for housing separate assembling skeleton, and two magnetic core matchings are to being inserted into the corresponding mesopore of shell and separate assembling skeleton.The utility model can allow power transformer product volume smaller, reach effective safe distance, reduce product leakage inductance, accomplish the effect of higher efficiency.
Description
Technical field
The utility model is related to transformer technology field, more particularly to a kind of split type transformation combined with new structure
Device.
Background technology
At present, transformer is a kind of important electric elements, in the structure design of transformer to meet market needs, is become
Depressor needs to maximize large power supply efficiency in design, volume of transformer miniaturization, at the same time also needs to ensure to become
Depressor uses required safe distance.
But the volume of existing power transformer product is all made big by traditional transformer in order to lift safe distance, and
Large volume transformer not only causes production cost to go up, and causes the installation of power transformer product to take up space change greatly, does not meet
The trend of miniaturization.
Utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, it is proposed that a kind of split combined with new structure
Formula transformer.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme：One kind has new structure combination
Split type transformer, including separate assembling skeleton, shell and a pair of magnetic cores, described separate assembling skeleton includes setting
In middle bobbin B and a pair of bobbin A for being arranged on skeleton B both sides, the bobbin B's and bobbin A
The backstop flank side of installation, the backstop side are provided with the corresponding insertion of middle through-hole, four ends angle of the bobbin B
The top on wing side is provided with the groove for being used for fixing the bobbin A, the bobbin A close to the bobbin B
The both sides of side wall can match the chimb for being inserted into the groove provided with a pair；
Described shell have house separate assembling skeleton inner chamber, and the shell be provided with correspondence bobbin B and
The mesopore of bobbin A middle through-hole, two magnetic cores match the corresponding mesopore to being inserted into shell and separate assembling skeleton
It is interior.
Preferably, there is the protuberance aspect of one layer of protuberance, the bobbin A on the front/rear end of the bobbin B
Be close in protuberance aspect so that between the bobbin B and the bobbin A formed a U-shaped groove port,
Correspond to the inner chamber of shell described in the groove port can match the raised line that is caught in for snapping onto groove port provided with two, described to be caught in raised line
U-shaped shape, the top of the shell has two horizontal edges for being used for being caught in raised line installation.
Preferably, the bottom of the shell has four legs, and the separate assembling skeleton is placed to shell from bottom
It is interior so cause backstop flank side match backstop in the leg.
Preferably, the bottom of the shell, which is prolonged, is additionally provided with four blend stops on side, the blend stop coordinates institute with raised line is caught in
State bobbin B front and rear sides wall be fixedly clamped it is spacing.
Preferably, it is described to be caught in raised line and chimb matches snap onto in groove together.
Bobbin B both sides of the present utility model are each fluted, have chimb on skeleton A, when two bobbin A and coiling
When skeleton B is combined, four screens points are allowed to closely combine.
In addition, there is reserved space between bobbin A and bobbin B, and a groove port is formd, shell passes through
Internal existing two are caught in raised line matching and snap into groove port.
There are four blend stops on shell, just propped up during combination on the inside of bobbin B；Make bobbin A and bobbin B
Together with being closely combined with shell, facilitate the combination of magnetic core, also make whole transformer bottom reference plane in the same horizontal line, have
Beneficial to follow-up assembling.
Compared with prior art, the utility model beneficial effect is：The split type combination knot that the utility model is used
Structure, can allow power transformer product effectively to control the volume of product, reach effective safe distance, reduce product leakage inductance, accomplish more
The effect of high efficiency.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model；
Fig. 2 is the structural representation after combination of the present utility model；
Fig. 3 is the inverted structural representation after combination of the present utility model；
Fig. 4 is the structural representation of half assembled state of the present utility model；
Fig. 5 is the expanded view of separate assembling skeleton of the present utility model.
Embodiment
Utility model is described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the utility model proposes there is the Split type transformer that new structure is combined, including Split assembled
Formula skeleton, shell 1 and a pair of magnetic cores 2, separate assembling skeleton include being arranged on the bobbin B3 of centre and are arranged on skeleton
A pair of bobbin A4 of B3 both sides, bobbin B3 insertion corresponding with bobbin A4 middle through-hole, bobbin B3
Four ends angle at be provided with the backstop flank side 31 of installation, the top on backstop flank side 31, which is provided with, to be used to fix bobbin A4
Groove 32, can be matched provided with a pair close to the both sides of bobbin B3 side wall on bobbin A4 and be inserted into groove 32
Chimb 41；
Shell 1 has the inner chamber for housing separate assembling skeleton, and the shell 1 is provided with correspondence bobbin B3 and coiling
The mesopore of skeleton A4 middle through-hole, two magnetic cores 2 match the corresponding mesopore to being inserted into shell 1 and separate assembling skeleton
It is interior.
There is the protuberance aspect 33 of one layer of protuberance, bobbin A4 is close to protuberance layer on bobbin B3 front/rear end
So that forming a U-shaped groove port 5 between bobbin B3 and bobbin A4 on face 33, the groove port 5 correspond to
The inner chamber of shell can be matched provided with two snap onto groove port 5 be caught in raised line 6, be caught in the U-shaped shape of raised line 6, the top of shell
With two horizontal edges 9 for being caught in the installation of raised line 6.
The bottom of shell 1 has four legs 7, and separate assembling skeleton is placed in shell from bottom and then causes backstop
Flank side 31 matches backstop in the leg 7.The bottom of shell 1, which is prolonged, is additionally provided with four blend stops 8 on side, blend stop and be caught in raised line 6 and match somebody with somebody
Bobbin B front and rear sides wall is fixedly clamped spacing by conjunction.It is caught in raised line 6 and chimb 41 and matches together and snaps onto groove 32
It is interior.
Bobbin B both sides of the present utility model are each fluted, have chimb on skeleton A, when two bobbin A and coiling
When skeleton B is combined, four screens points are allowed to closely combine.
In addition, there is reserved space between bobbin A and bobbin B, and a groove port is formd, shell passes through
Internal existing two are caught in raised line matching and snap into groove port.
There are four blend stops on shell, just propped up during combination on the inside of bobbin B；Make bobbin A and bobbin B
Together with being closely combined with shell, facilitate the combination of magnetic core, also make whole transformer bottom reference plane in the same horizontal line, have
Beneficial to follow-up assembling.
Above-described embodiment only expresses several embodiments of the present utility model, and it describes more specific and detailed, but simultaneously
Can not be therefore understands that being the limitation to the utility model the scope of the claims.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the utility model patent and protection domain should be defined by appended claims.
Claims (5)
1. a kind of Split type transformer combined with new structure, including separate assembling skeleton, shell（1）With a pair of magnetic cores
（2）, it is characterised in that：Described separate assembling skeleton includes the bobbin B for being arranged on centre（3）Be arranged on skeleton B
（3）A pair of bobbin A of both sides（4）, the bobbin B（3）With bobbin A（4）The corresponding insertion of middle through-hole,
The bobbin B（3）Four end angle at be provided with installation backstop flank side（31）, the backstop flank side（31）It is upper
Portion, which is provided with, to be used to fix the bobbin A（4）Groove（32）, the bobbin A（4）On close to the bobbin
B（3）The both sides of side wall be inserted into the groove provided with can match for a pair（32）Chimb（41）；
Described shell（1）Inner chamber with collecting separate assembling skeleton, and the shell（1）Provided with correspondence bobbin B
（3）With bobbin A（4）Middle through-hole mesopore, two magnetic cores（2）Matching is to being inserted into shell（1）And separate assembling
In the corresponding mesopore of skeleton.
2. the Split type transformer combined as claimed in claim 1 with new structure, it is characterised in that：The bobbin
B（3）Front/rear end on there is one layer of protuberance aspect of protuberance（33）, the bobbin A（4）It is close to protuberance aspect（33）
Above so that the bobbin B（3）With the bobbin A（4）Between formed a U-shaped groove port（5）, correspond to
The groove port（5）The inner chamber of the shell can match provided with two and snap onto groove port（5）Be caught in raised line（6）, it is described to be caught in
Raised line（6）U-shaped shape, the top of the shell, which has, to be used to be caught in raised line（6）Two horizontal edges installed（9）.
3. the Split type transformer combined as claimed in claim 1 with new structure, it is characterised in that：The shell（1）
Bottom there are four legs（7）, the separate assembling skeleton be placed to from bottom in shell so that cause backstop flank side
（31）Backstop is matched in the leg（7）.
4. the Split type transformer combined as claimed in claim 2 with new structure, it is characterised in that：The shell（1）
Bottom prolong four blend stops be additionally provided with side（8）, the blend stop and it is caught in raised line（6）Coordinate before and after the bobbin B
Two side is fixedly clamped spacing.
5. the Split type transformer combined as claimed in claim 2 with new structure, it is characterised in that：Described being caught in is convex
Bar（6）And chimb（41）Matching snaps onto groove together（32）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140413.9U CN206441617U (en) | 2017-02-16 | 2017-02-16 | A kind of Split type transformer combined with new structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720140413.9U CN206441617U (en) | 2017-02-16 | 2017-02-16 | A kind of Split type transformer combined with new structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206441617U true CN206441617U (en) | 2017-08-25 |
Family
ID=59633691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720140413.9U Active CN206441617U (en) | 2017-02-16 | 2017-02-16 | A kind of Split type transformer combined with new structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206441617U (en) |
-
2017
- 2017-02-16 CN CN201720140413.9U patent/CN206441617U/en active Active
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