CN206697318U - A kind of E types small size Low ESR resonance transformer of resistance to high current - Google Patents
A kind of E types small size Low ESR resonance transformer of resistance to high current Download PDFInfo
- Publication number
- CN206697318U CN206697318U CN201720500512.3U CN201720500512U CN206697318U CN 206697318 U CN206697318 U CN 206697318U CN 201720500512 U CN201720500512 U CN 201720500512U CN 206697318 U CN206697318 U CN 206697318U
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- China
- Prior art keywords
- base
- transformer
- housing
- chute
- resistance
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Abstract
The utility model discloses a kind of E types small size Low ESR resonance transformer of resistance to high current, it is related to power supply unit technical field.It can solve the problem that the problem of transformer easily sustains damage during installation, storage and use, the scheme for solving this problem includes transformer body, housing and base, the transformer body is arranged on base, the housing is arranged on base, there is the first chute and the second chute on the housing, slide plate is provided with first chute, slideway corresponding with the second chute is provided with the base, corresponding positioning hole is provided with second chute and slideway.The utility model Fast Installation and can save space by the housing and base of setting, and transformer is effectively protected；By setting positioning hole to carry out fast positioning, the position of housing and base is locked, carries out Fast Installation；Transformer causes lower power consumption, resistance to elevated temperatures increase using PC44 manganese-zinc ferrite materials.
Description
Technical field
It the utility model is related to power supply unit technical field, and in particular to a kind of resistance to high current of E types small size Low ESR is humorous
Shake transformer.
Background technology
Transformer is the device for changing alternating voltage using the principle of electromagnetic induction, and main member is primary coil, secondary
Level coil and iron core.Major function has：Voltage transformation, current transformation, impedance conversion, isolation, voltage stabilizing etc..It can divide by purposes
For：Power transformer and special transformer, as electric furnace change, rectification change, power frequency testing transformer, pressure regulator, mining change, audio become
Depressor, intermediate-frequency transformer, high frequency transformer, impact transformer, instrument transformer, electronic transformer, reactor, transformer etc..
Existing transformer is commonly bareing installation or used during installation, storage and use, lacks necessity
Protection device, easily installation, storage and use during sustain damage.
Utility model content
In view of the shortcomings of the prior art, the utility model discloses a kind of E types small size Low ESR resonance of resistance to high current transformation
Device, it can solve the problem that the problem of transformer easily sustains damage during installation, storage and use.
To realize object above, the utility model is achieved by the following technical programs：
A kind of E types small size Low ESR resonance transformer of resistance to high current, including transformer body, housing and base, it is described
Transformer body is arranged on base, and the housing is arranged on base, has the first chute and the second chute on the housing,
Slide plate is provided with first chute, is provided with slideway corresponding with the second chute on the base, second chute and
Corresponding positioning hole is provided with slideway.
Further, first chute is annular.
Further, the slide plate is provided with two, and slide plate is a quarter annular.
Further, the positioning hole includes the first positioning hole and the second positioning hole, and first positioning hole is arranged on shell
On body, second positioning hole is arranged on base.
Further, spring is provided with second positioning hole, detent ball, the positioning are provided with the spring
Ball is connected with the first positioning hole.
Further, there is rectangular through-hole corresponding with transformer body on the base.
The utility model discloses a kind of E types small size Low ESR resonance transformer of resistance to high current, by the housing of setting and
Base Fast Installation and can save space, and transformer is effectively protected；By setting positioning hole to carry out quickly
Positioning, the position of housing and base is locked, carry out Fast Installation；Transformer causes power consumption to drop using PC44 manganese-zinc ferrite materials
It is low, resistance to elevated temperatures increase.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overlooking the structure diagram of the utility model embodiment；
Fig. 2 is the broken section structural representation of the utility model embodiment.
1, base in figure, 101, rectangular through-hole, the 102, second positioning hole, 103, spring, 104, ball, 2, housing, 201,
Opening, 202, slide plate, the 203, first chute, the 204, second chute, the 205, first positioning hole, 3, transformer body.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is belonged to
The scope of the utility model protection.
As shown in Figure 1 to Figure 2, a kind of E types small size Low ESR resonance of resistance to high current becomes described in the utility model embodiment
Depressor, including transformer body 3, housing 2 and base 1, the transformer body 3 are placed on base 1, the clamping of housing 2
On the base 3, first chute 203 and the second chute 204, first chute are offered by machining on the housing 2
Be connected with slide plate 202 in 203, crossed on the base 1 machining offer with 204 corresponding slideway 101 of the second chute, it is described
Corresponding positioning hole is drilled with second chute 204 and slideway 101, for locking the relative position of base 1 and housing 2.
First chute 203 is annular, and circular housing can obtain most in the case where taking minimum floor space
Firm shell.The slide plate 202 has two, and slide plate 202 is a quarter annular, is semicircle when closing completely.Housing 2
Half cut out opening 201, opening 201 is semicircle, and the closed type of slide plate 202 can just coincide with opening 201.It is described fixed
Position hole includes the first positioning hole 205 and the second positioning hole 102, and first positioning hole 205 is drilled in the lower surface of housing 2, and described the
Two positioning holes 102 are drilled in the upper surface of base 1.The lower end of spring 103, the spring 103 are welded in second positioning hole 102
Upper end be welded with detent ball 104, phase occurs for the clamping of 104 and first positioning hole of detent ball 205, housing 2 and base 1
During to rotating, spring 103 is compressed, and detent ball 104 rolls in the bottom surface of housing 2, when housing 2 is fixed with base 1, positioning
Ball 104 is connected in the first positioning hole 205, fixes housing 2 and base 1.Cutting has and transformer body on the base 1
Rectangular through-hole 101 corresponding to 3, for placing transformer body 3 and horizontal direction to transformer body 3 is defined.
The utility model discloses a kind of E types small size Low ESR resonance transformer of resistance to high current in summary, passes through setting
Housing and base Fast Installation and space can be saved, transformer is effectively protected；By setting positioning hole can
Fast positioning is carried out, locks the position of housing and base, carries out Fast Installation；Transformer is made using PC44 manganese-zinc ferrite materials
Obtain lower power consumption, resistance to elevated temperatures increase.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Other identical element also be present in process, method, article or equipment including the key element.
Above example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to foregoing reality
Example is applied the utility model is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and model of various embodiments of the utility model technical scheme
Enclose.
Claims (6)
1. a kind of E types small size Low ESR resonance transformer of resistance to high current, including transformer body, housing and base, the change
Depressor body is arranged on base, and the housing is arranged on base, it is characterised in that：On the housing have the first chute and
Second chute, slide plate is provided with first chute, be provided with slideway corresponding with the second chute on the base, described
Corresponding positioning hole is provided with two chutes and slideway.
2. the E types small size Low ESR resonance transformer of resistance to high current as claimed in claim 1, it is characterised in that：Described first slides
Groove is annular.
3. the E types small size Low ESR resonance transformer of resistance to high current as claimed in claim 1, it is characterised in that：The slide plate is set
Two are equipped with, slide plate is a quarter annular.
4. the E types small size Low ESR resonance transformer of resistance to high current as claimed in claim 1, it is characterised in that：The positioning hole
Including the first positioning hole and the second positioning hole, first positioning hole is arranged on housing, and second positioning hole is arranged on bottom
On seat.
5. the E types small size Low ESR resonance transformer of resistance to high current as claimed in claim 4, it is characterised in that：Described second is fixed
Position is provided with spring in hole, detent ball is provided with the spring, the detent ball is connected with the first positioning hole.
6. the E types small size Low ESR resonance transformer of resistance to high current as claimed in claim 1, it is characterised in that：On the base
With rectangular through-hole corresponding with transformer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500512.3U CN206697318U (en) | 2017-05-08 | 2017-05-08 | A kind of E types small size Low ESR resonance transformer of resistance to high current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720500512.3U CN206697318U (en) | 2017-05-08 | 2017-05-08 | A kind of E types small size Low ESR resonance transformer of resistance to high current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206697318U true CN206697318U (en) | 2017-12-01 |
Family
ID=60446790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720500512.3U Expired - Fee Related CN206697318U (en) | 2017-05-08 | 2017-05-08 | A kind of E types small size Low ESR resonance transformer of resistance to high current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206697318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987047A (en) * | 2018-07-18 | 2018-12-11 | 江苏恒屹变压器有限公司 | A kind of three-phase dry-power transformer |
| CN111768952A (en) * | 2020-07-13 | 2020-10-13 | 怀宁板桥电子有限公司 | High-frequency transformer that structural strength is high |
-
2017
- 2017-05-08 CN CN201720500512.3U patent/CN206697318U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108987047A (en) * | 2018-07-18 | 2018-12-11 | 江苏恒屹变压器有限公司 | A kind of three-phase dry-power transformer |
| CN111768952A (en) * | 2020-07-13 | 2020-10-13 | 怀宁板桥电子有限公司 | High-frequency transformer that structural strength is high |
| CN111768952B (en) * | 2020-07-13 | 2023-03-10 | 怀宁板桥电子有限公司 | High-frequency transformer that structural strength is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190505 Address after: 313100 Industrial Zone, Si an town, Changxing County, Huzhou, Zhejiang Patentee after: Changxin Hua Chao Electronic Technology Co., Ltd. Address before: 313119 Changxing Huaqiang Electronic Co., Ltd. of Xinhuaixin Street, Changxing County, Huzhou City, Zhejiang Province Patentee before: CHANGXING HUAQIANG ELECTRONIC CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20190508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |