CN208596839U - Separator for adapter - Google Patents
Separator for adapter Download PDFInfo
- Publication number
- CN208596839U CN208596839U CN201821575430.6U CN201821575430U CN208596839U CN 208596839 U CN208596839 U CN 208596839U CN 201821575430 U CN201821575430 U CN 201821575430U CN 208596839 U CN208596839 U CN 208596839U
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- Prior art keywords
- adapter
- conductive metal
- core foot
- insulation sleeve
- conductive
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Abstract
The utility model discloses the separator for adapter, adapter includes ontology and draws core foot, is successively arranged with conductive metal set and insulation sleeve from inside to outside close to the end of extraction core foot, centered on the axis for drawing core foot on the body；And the free end of insulation sleeve is equipped with and extends insulation ring set, shunts conductive plate positioned at extending in insulation ring set, being convexly equipped at least one in the free end of conductive metal set, draws core foot and stretched out by extending insulation ring set.By being arranged conductive metal set in adapter end, it is arranged insulation sleeve again outside conductive metal set, when preventing lightning stroke, due to insulation sleeve insulating effect, high-voltage pulse is sent to conductive metal set along the shell of adapter ontology and draws core foot, conductive metal set is sent to shunting conductive plate, and such high-voltage pulse can be further separated into circuit board through each shunting conductive plate and extraction core foot multichannel, to reach good lightning protection effect.
Description
Technical field
The utility model relates to basic electrical component technical fields, and in particular to a kind of separator for adapter.
Background technique
The accessories such as computer and TV have various conversion heads or an adapter, for example, PS2 be converted into USB,
VGA be converted into DVI interface etc..A certain connector is exactly converted to another similar interface, than if any a round mouth mouse
Mark, but computer at hand does not have mouse interface cyclostomous, so that it may USB port is inserted in using the conversion head that a kind of USB turns PS2
On, the other end of rotary head is exactly so-called round mouth interface, round mouth mouse can thus be plugged and use.
When the adapter of the prior art has following defects that lightning stroke, high-voltage pulse can rush " L " type inner core and helicitic texture
Shell enter the circuit board support linked below, so that circuit board component can be damaged.
Utility model content
The technical problem to be solved by the utility model is to existing adapter is in lightning stroke, high-voltage pulse can be rushed in " L " type
The shell of core and helicitic texture enters the circuit board support linked below, so that circuit board component, the utility model can be damaged
Provide the separator for adapter to solve the above problems.
The utility model is achieved through the following technical solutions:
For the separator of adapter, the adapter includes ontology and draws core foot, on the body close to extraction core foot
End, be successively arranged with centered on the axis for drawing core foot conductive metal set and insulation sleeve from inside to outside；Conductive metal set
It is contacted with the external conductive casing of ontology；The free end of the insulation sleeve be equipped with extend insulation ring set, be located at extend insulation ring set in,
The free end of conductive metal set is convexly equipped at least one and shunts conductive plate, draws core foot and is stretched out by extending insulation ring set.
Utility model works principle is, outer again in conductive metal set by being arranged conductive metal set in adapter end
It is arranged insulation sleeve, when preventing lightning stroke, due to insulation sleeve insulating effect, high-voltage pulse is sent to along the shell of adapter ontology and leads
Electric metal set and draw core foot, conductive metal set is sent to shunting conductive plate, such high-voltage pulse can through each shunting conductive plate and
It draws core foot multichannel and is further separated into circuit board, to reach good lightning protection effect.
Further, the free end of the conductive metal set is convexly equipped at least two shunting conductive plates, and each shunting is led
It is arranged independently of each other between battery plate.
By covering the multiple shunting conductive plates of projection in free end end face, and phase between each shunting conductive plate in conductive metal
It is not in contact with each other and is independently arranged, be equivalent to multiple parallel shunt routes, be conducive to increase lightning protection effect.
Further, the free end of conductive metal set is set there are two shunting conductive plate, two shunting conductive plates with draw
Core foot is located in a straight line out, and two shunting conductive plates, which are respectively symmetrically set to, draws core foot two sides.
Further, the waist of the insulation sleeve is arranged with quoit, quoit inner wall and insulation sleeve outer wall transition fit
Contact.
It is arranged quoit in insulation sleeve outer wall waist by being arranged, is mainly used for playing the fastening effect to insulation sleeve.
Further, the insulation sleeve is divided into the limit of mutually integration connection along the axis direction far from ontology
Section and fastening section, the outer diameter of the limit section are greater than the outer diameter of fastening section, are in step-like distribution；It is arranged on the fastening section outer wall
Quoit, and the outer diameter of quoit is equal to or less than the outer diameter of limit section；Quoit is equipped with necking far from the free end of limit section
It is fixed with fastening section free end face.
It is arranged quoit in the fastening section of insulation sleeve, the axial ends of quoit passes through limit section respectively and necking is added
Gu preventing quoit from slipping along insulation sleeve.
The utility model has the following advantages and benefits:
1, utility model works principle is, by being arranged conductive metal set in adapter end, to cover in conductive metal outer
It is arranged insulation sleeve again, when preventing lightning stroke, due to insulation sleeve insulating effect, high-voltage pulse is sent to along the shell of adapter ontology
Conductive metal set and extraction core foot, conductive metal set are sent to shunting conductive plate, and such high-voltage pulse can be through each shunting conductive plate
And draw core foot multichannel and be further separated into circuit board, to reach good lightning protection effect；
2, the utility model is by covering the multiple shunting conductive plates of projection in free end end face, and each shunting in conductive metal
It is mutually not in contact with each other and is independently arranged between conductive plate, be equivalent to multiple parallel shunt routes, be conducive to increase lightning protection effect；And it shunts and leads
The shape of battery plate is unrestricted, can be plate, strip, it is irregular that radial section can be polygon or circle, ellipse etc.
Shape etc.；
3, the utility model is arranged quoit in insulation sleeve outer wall waist by being arranged, and is mainly used for playing to insulation sleeve
Fastening effect.It is arranged quoit in the fastening section of insulation sleeve, the axial ends of quoit passes through limit section respectively and necking carries out
It reinforces, prevents quoit from slipping along insulation sleeve.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is 4 axial cross section structure chart of embodiment；
Fig. 5 is 5 axial cross section structural schematic diagram of embodiment.
Label and corresponding parts title in attached drawing: 1- adapter, 11- ontology, the black cap of 111-, 112- metal shell,
12- draws core foot, 2- conductive metal set, 3- insulation sleeve, 4- extension insulation ring set, 5- shunting conductive plate, 6- quoit, 31- limit
Position section, 32- fastening section, 61- necking, 7- match frame of reference face.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1
A kind of separator for adapter is present embodiments provided, as shown in Figure 1-3, the adapter 1 includes ontology
11 and draw core foot 12,11 outer wall of ontology be metal threaded shell structure, on ontology 11 close to draw core foot 12 end, to draw
Successively it is arranged with conductive metal set 2 and insulation sleeve 3 centered on the axis of core foot 12 from inside to outside out；Conductive metal set 2 and ontology
1 external conductive casing contact, the free end of insulation sleeve 3, which is equipped with, extends insulation ring set 4, and extending insulation ring set 4 is in D type structure, is located at
Extend insulation ring set 4 in, conductive metal set 2 free end be convexly equipped at least one shunt conductive plate 5, draw core foot 12 by
Extend insulation ring set 4 to stretch out.
Embodiment 2
It is further improved on the basis of embodiment 1, the free end projection of the conductive metal set 2 is conductive there are two shunting
Plate 5, two shunting conductive plates 5 are located in a straight line with core foot 12 is drawn, and two shunting conductive plates 5 are respectively symmetrically set to and draw
12 two sides of core foot, two 5 plate faces of shunting conductive plate are arranged in parallel in opposite directions.
Embodiment 3
It is further improved on the basis of embodiment 2, the waist of the insulation sleeve 3 is arranged with quoit 6, in quoit 6
Wall is contacted with 3 outer wall transition fit of insulation sleeve.Insulation sleeve 3 is divided into mutual integration along the axis direction far from ontology 11
The limit section 31 and fastening section 32 of connection, the outer diameter of limit section 31 are greater than the outer diameter of fastening section 32, are in step-like distribution；Fastening section
Quoit 6 is arranged on 32 outer walls, and the outer diameter of quoit 6 is equal to or less than the outer diameter of limit section 31；Quoit 6 is far from limit section
31 free end is equipped with necking 61 and is fixed with 32 free end face of fastening section.
Embodiment 4
As shown in figure 4, ontology 11 includes successively being wrapped in the black cap 111 and metal shell drawn outside core foot 12 from inside to outside
112, metal shell 112 extends to conductive metal set 2 and conductive flow distribution plate close to the end integration for drawing 12 free end of core foot
5。
Embodiment 5
As shown in figure 5, ontology 11 includes successively being wrapped in the black cap 111 and metal shell drawn outside core foot 12 from inside to outside
112, metal shell 112 extends to conductive metal set 2 and conductive flow distribution plate close to the end integration for drawing 12 free end of core foot
5。
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (5)
1. being used for the separator of adapter, the adapter (1) includes ontology (11) and draws core foot (12), which is characterized in that
It is successively arranged from inside to outside on ontology (11) close to the end of extraction core foot (12), centered on the axis for drawing core foot (12)
There are conductive metal set (2) and insulation sleeve (3)；Conductive metal set (2) is contacted with the external conductive casing of ontology (11)；The insulation sleeve
(3) free end, which is equipped with, extends insulation ring set (4), is located at and extends in insulation ring set (4), in the free end of conductive metal set (2)
It is convexly equipped at least one and shunts conductive plate (5), draw core foot (12) and stretched out by extending insulation ring set (4).
2. the separator according to claim 1 for adapter, which is characterized in that the conductive metal set (2) from
At least two shunting conductive plates (5) are convexly equipped with by end, and are arranged independently of each other between each shunting conductive plate (5).
3. the separator according to claim 2 for adapter, which is characterized in that the conductive metal set (2) from
It being set by end there are two conductive plate (5) are shunted, two shunting conductive plates (5) are located in a straight line with core foot (12) are drawn, and two
It shunts conductive plate (5) and is respectively symmetrically set to extraction core foot (12) two sides.
4. the separator according to claim 1 for adapter, which is characterized in that the waist set of the insulation sleeve (3)
Equipped with quoit (6), quoit (6) inner wall is contacted with insulation sleeve (3) outer wall transition fit.
5. the separator according to claim 4 for adapter, which is characterized in that the insulation sleeve (3) is along far from this
The limit section (31) and fastening section (32) of mutually integration connection, the limit section are divided on the axis direction of body (11)
(31) outer diameter is greater than the outer diameter of fastening section (32), is in step-like distribution；Quoit is arranged on fastening section (32) outer wall
(6), and the outer diameter of quoit (6) is equal to or less than the outer diameter for limiting section (31)；Freedom of the quoit (6) far from limit section (31)
End is equipped with necking (61) and is fixed with fastening section (32) free end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575430.6U CN208596839U (en) | 2018-09-26 | 2018-09-26 | Separator for adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575430.6U CN208596839U (en) | 2018-09-26 | 2018-09-26 | Separator for adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208596839U true CN208596839U (en) | 2019-03-12 |
Family
ID=65605656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575430.6U Active CN208596839U (en) | 2018-09-26 | 2018-09-26 | Separator for adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208596839U (en) |
-
2018
- 2018-09-26 CN CN201821575430.6U patent/CN208596839U/en active Active
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| GR01 | Patent grant | ||
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