CN206649988U - A kind of new SMD plastic uptakes and high frequency transformer against pressure - Google Patents
A kind of new SMD plastic uptakes and high frequency transformer against pressure Download PDFInfo
- Publication number
- CN206649988U CN206649988U CN201720426987.2U CN201720426987U CN206649988U CN 206649988 U CN206649988 U CN 206649988U CN 201720426987 U CN201720426987 U CN 201720426987U CN 206649988 U CN206649988 U CN 206649988U
- Authority
- CN
- China
- Prior art keywords
- coil
- magnetic core
- high frequency
- bobbin
- frequency transformer
- 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
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 17
- 239000004033 plastic Substances 0.000 title claims abstract description 17
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 5
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 5
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Insulating Of Coils (AREA)
Abstract
The utility model discloses a kind of new SMD plastic uptakes and high frequency transformer against pressure, it is desirable to provide a kind of simple in construction, production cost is low and improves the new SMD plastic uptakes of production efficiency and high frequency transformer against pressure.The utility model includes magnetic core framework and bobbin, the bottom both ends of the magnetic core framework are provided with coil holder, several pins are evenly arranged with the coil holder, the bobbin is arranged in the magnetic core framework, the bobbin coiling has coil, wired bag is also set up on the bobbin, the line bag is coated on outside the coil, and the whole planar horizontal that the line wraps end is pasted with the insulation module made of polyvinyl chloride material.The utility model is applied to SMD technical field.
Description
Technical field
A kind of SMD high frequency transformers are the utility model is related to, more particularly to a kind of new SMD plastic uptakes and high frequency transformation against pressure
Device.
Background technology
The SMD high frequency transformers of prior art, common SMD high frequency transformers are all tops without increasing any auxiliary member,
Manual patch is needed, ageing is difficult lifting；The top design for also having some SMD high frequency transformers at present has shell, but its meeting
By being limited on designing, satiated such as line bag and be difficult to assemble, now need to reduce line footpath to meet to design, and the design is easy
Resistance to electric current deficiency is caused, power supply is had the hidden danger of burning machine.
Utility model content
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art, there is provided it is a kind of it is simple in construction,
Production cost is low and improves the new SMD plastic uptakes of production efficiency and high frequency transformer against pressure.
Technical scheme is used by the utility model：The utility model includes magnetic core framework and bobbin, the magnetic
The bottom both ends of core framework are provided with coil holder, and several pins are evenly arranged with the coil holder, and the bobbin is set
In in the magnetic core framework, the bobbin coiling has coil, and wired bag, the line bag are also set up on the bobbin
It is overlying on outside the coil, the whole planar horizontal that the line wraps end is pasted with the insulation module made of polyvinyl chloride material.
Further, the insulation module rectangular-blocklike, and the thickness of the insulation module is 0.2-0.5mm.
Further, the lower surface of the insulation module is provided with two glue-lines, and two described glue-lines are located at institute respectively
State the top at the primary coil of coil and at secondary coil.
Further, the line bag is coated on the first carcass of the coil for coiling.
Further, the outer end of the magnetic core framework is additionally provided with magnetic core stuck-module, and the magnetic core stuck-module is disk
It is around in the second carcass of the magnetic core framework outer face.
The beneficial effects of the utility model are：Because the utility model includes magnetic core framework and bobbin, the magnetic core
The bottom both ends of framework are provided with coil holder, and several pins are evenly arranged with the coil holder, and the bobbin is arranged at
In the magnetic core framework, the bobbin coiling has coil, and wired bag, the line bag cladding are also set up on the bobbin
In outside the coil, the whole planar horizontal that the line wraps end is pasted with the insulation module made of polyvinyl chloride material, institute
With the utility model by increasing the insulation module, make the utility model that there is some following beneficial effect：1. realization machine
Device arm directly debugs plastic uptake product, i.e. insulation module described in plastic uptake, so as to reach whole product plastic uptake, makes processed
Cheng Shixian automation mechanized operations, improve production efficiency；2. the insulation module can be spread on all SMD products, basis is only needed
The size of specific SMD products adjusts the size of the insulation module；3. the increase insulation module, makes the utility model
Crush resistance is stronger, and protective effect is also functioned to the blade of high-tension transformer.
Brief description of the drawings
Fig. 1 is the left view of the utility model list groove SMD assemblings；
Fig. 2 is the front view of the utility model multiple-grooved SMD assemblings；
Fig. 3 is the left view of the utility model multiple-grooved SMD assemblings；
Fig. 4 is the top view of the utility model multiple-grooved SMD assemblings；
Fig. 5 is the upward view of the utility model multiple-grooved SMD assemblings.
Embodiment
As shown in Figures 1 to 5, in the present embodiment, the utility model includes magnetic core framework 1 and bobbin, the magnetic
The bottom both ends of core framework 1 are provided with coil holder 2, and several pins 3, the bobbin are evenly arranged with the coil holder 2
It is arranged in the magnetic core framework 1, the bobbin coiling has coil, and wired bag 4 is also set up on the bobbin, described
Line bag 4 is coated on the first carcass of the coil for coiling, and the line bag 4 is coated on outside the coil, the upper end of line bag 4
Whole planar horizontal be pasted with the insulation module 5 made of polyvinyl chloride material, the utility model is by increasing the insulation
The constructional simple design of module 5, if production cost of the present utility model is low；It can be realized additionally by the insulation module 5 and use machine
Device arm directly debugs plastic uptake product, i.e., insulation module 5 described in plastic uptake, so as to reach whole product plastic uptake, makes processing
Process realizes automation mechanized operation, improves production efficiency；The further insulation module 5 can spread to all SMD products
On, also it is suitable for, need to be only adjusted according to the size of specific SMD products described exhausted in single groove SMD products or multiple-grooved SMD products
The size of edge module.
In the present embodiment, the rectangular-blocklike of insulation module 5, and the thickness of the insulation module 5 is 0.2-
0.5mm, this design make the utility model crush resistance stronger, protective effect are also functioned to the blade of high-tension transformer.
In the present embodiment, the lower surface of the insulation module 5 is provided with two glue-lines, and two described glue-lines distinguish position
Top at the primary coil of the coil and at secondary coil, this design structure can realize primary and time pole safe distance
Increase.
In the present embodiment, the outer end of the magnetic core framework 1 is additionally provided with magnetic core stuck-module, the magnetic core stuck-module
To coil in the second carcass 6 of the outer face of magnetic core framework 1, second carcass 6 is used to fix the magnetic core framework
1。
The utility model is applied to SMD technical field, the i.e. technical field applied to surface mount device.
Although embodiment of the present utility model is described with practical solution, do not form the utility model is contained
The limitation of justice, for those skilled in the art, according to modification of this specification to its embodiment and the group with other schemes
Conjunction will be apparent from.
Claims (5)
1. a kind of new SMD plastic uptakes and high frequency transformer against pressure, including magnetic core framework（1）And bobbin, the magnetic core framework
（1）Bottom both ends be provided with coil holder（2）, the coil holder（2）On be evenly arranged with several pins（3）, the coiling bone
Erection is placed in the magnetic core framework（1）Interior, the bobbin coiling has coil, it is characterised in that：On the bobbin also
Wired bag is set（4）, the line bag（4）It is coated on outside the coil, the line bag（4）The whole planar horizontal of upper end is pasted with
The insulation module made of polyvinyl chloride material（5）.
2. a kind of new SMD plastic uptakes according to claim 1 and high frequency transformer against pressure, it is characterised in that：The insulation
Module（5）Rectangular-blocklike, and the insulation module（5）Thickness be 0.2-0.5mm.
3. a kind of new SMD plastic uptakes according to claim 1 and high frequency transformer against pressure, it is characterised in that：The insulation
Module（5）Lower surface be provided with two glue-lines, two described glue-lines respectively at the primary coil of the coil and time
Top at level coil.
4. a kind of new SMD plastic uptakes according to claim 1 and high frequency transformer against pressure, it is characterised in that：The line bag
（4）The first carcass of the coil is coated on for coiling.
5. a kind of new SMD plastic uptakes according to claim 2 and high frequency transformer against pressure, it is characterised in that：The magnetic core
Framework（1）Outer end be additionally provided with magnetic core stuck-module, the magnetic core stuck-module is coils in the magnetic core framework（1）Outer end
Second carcass in face（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426987.2U CN206649988U (en) | 2017-04-21 | 2017-04-21 | A kind of new SMD plastic uptakes and high frequency transformer against pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426987.2U CN206649988U (en) | 2017-04-21 | 2017-04-21 | A kind of new SMD plastic uptakes and high frequency transformer against pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206649988U true CN206649988U (en) | 2017-11-17 |
Family
ID=60277206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426987.2U Expired - Fee Related CN206649988U (en) | 2017-04-21 | 2017-04-21 | A kind of new SMD plastic uptakes and high frequency transformer against pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206649988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335830A (en) * | 2018-04-20 | 2018-07-27 | 郑州云海信息技术有限公司 | A kind of modified combination inductance and its implementation |
-
2017
- 2017-04-21 CN CN201720426987.2U patent/CN206649988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335830A (en) * | 2018-04-20 | 2018-07-27 | 郑州云海信息技术有限公司 | A kind of modified combination inductance and its implementation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200421 |