CN206098864U - Children safety power supply socket adapter - Google Patents
Children safety power supply socket adapter Download PDFInfo
- Publication number
- CN206098864U CN206098864U CN201621099832.4U CN201621099832U CN206098864U CN 206098864 U CN206098864 U CN 206098864U CN 201621099832 U CN201621099832 U CN 201621099832U CN 206098864 U CN206098864 U CN 206098864U
- Authority
- CN
- China
- Prior art keywords
- contact pin
- casing
- socket
- children
- output interface
- 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
Abstract
The utility model relates to a children safety power supply socket adapter, including contact pin and casing, the casing includes casing top and casing bottom, the contact pin is followed wear out the casing bottom, the contact pin can match with the socket, including transformation unit in the casing, the casing top includes top inclined plane and top plane, be provided with the power output interface on the plane of top, transformation unit respectively with the contact pin with power output interface connection, the inclination on top inclined plane is 10 degrees at least. Behind the adapter contact pin insert the plug, because there is the top inclined plane at adapter casing top, increased the degree of difficulty of pulling out the contact pin, this can not have so big strength to pull out the contact pin to general children, in addition, is provided with the power output interface on the plane of top, through transformation unit, becomes the high voltage into safe low voltage output to the socket has been realized both locking, the function of the low -voltage of output can be continued to use again.
Description
Technical field
This utility model is related to a kind of adapter, more particularly to a kind of adaptation for supply socket in children's safety field
Device.
Background technology
Supply socket sometimes can handle or other metals such as electric wire, metal due to being both provided with socket aperture, child
Tableware is inserted toward in socket aperture, so as to produce Danger Electric shock risk.Head of a family's door is directed to such situation, sometimes socket aperture is sealed with adhesive tape
Firmly, however although do so has evaded risk, but the function of socket using during socket just without will must tear adhesive tape
Fall, reseal after being finished, bring very big inconvenience.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide one kind and can eliminate children from getting electric shock risk and can make again
Socket can not lose the convenience receptacle adapter of function of supplying power.
To achieve these goals, this utility model provides safety power socket for children adapter, including contact pin and shell
Body, the housing includes case top and housing bottom, and the contact pin is passed from the housing bottom, the contact pin can with insert
Seat matching, includes voltage transformation unit in the housing, the case top includes top bevel and top planes, the top planes
On be provided with power output interface, voltage transformation unit is connected respectively with the contact pin and the power output interface, and the top is oblique
The angle of inclination in face is at least 10 degree.
Preferably, the output voltage of the power output interface is less than 48 volts.
Preferably, the material of the housing is polycarbonate or polypropylene.
Preferably, the quantity of the contact pin is 2.
Preferably, the power output interface is USB interface.
Preferably, the angle of inclination of the top bevel is 30 degree.
Preferably, the cross section of the contact pin is circular or rectangle.
For the socket of standard, want plug to pull out, generally require at least 110 Ns of strength, it is of the present utility model
After adapter contact pin insertion socket, because adapter case top has top bevel, pulled out with handss during adapter, handss are oblique with top
Face contacts, and which adds the difficulty of plug pin, and at least needing 200 Ns of strength could pull out contact pin, and this is for one
As child for, be impossible have so big strength that contact pin is pulled out, it is achieved thereby that socket lock function, separately
Outward, power output interface is provided with top planes, by voltage transformation unit, high-voltage variable is exported into safety low-voltage, from
And both locking receptacles are realized, the function of the low-voltage of output can be continuing with again.
Description of the drawings
Fig. 1 is the schematic diagram of this utility model preferred embodiment；
Fig. 2 is the axonometric chart of this utility model preferred embodiment；
Fig. 3 is this utility model preferred embodiment and the schematic diagram before female contact；
Fig. 4 is this utility model preferred embodiment and the schematic diagram after female contact
Fig. 5 is the first explosive view of this utility model preferred embodiment；
Fig. 6 is the second explosive view of this utility model preferred embodiment；
Wherein,
1st, contact pin；2nd, housing；3rd, case top；301st, top bevel；302nd, top planes；4th, housing bottom；5th, transformation
Unit；6th, power output interface；7th, socket.
Specific embodiment
A kind of safety power socket for children adapter provided by the utility model, including contact pin 1 and housing 2, the shell
Body 2 includes case top 3 and housing bottom 4, and the contact pin 1 is passed from the housing bottom 4, and the contact pin 1 can be with socket 7
Include voltage transformation unit 5 in matching, the housing 1, the case top 3 includes top bevel 301 and top planes 302, described
Be provided with power output interface 6 in top planes 302, voltage transformation unit 5 respectively with the contact pin 1 and the power output interface 6
Connection, the angle of inclination of the top bevel 301 is at least 10 degree.
The quantity of contact pin 1 be usually 2 but it is also possible to be 3, determined according to different sockets 7, the cross section of contact pin 1
It is circular or rectangle, this can determine according to different types of jack interface.Socket by housing bottom 4 reserve hole from
Housing bottom is passed, and when using, contact pin inserts the hole of socket to realize matching.
Voltage transformation unit 5 in the housing 2 is connected respectively with the contact pin 1 and the power output interface 6, for realizing
The high voltage come from socket conveying is typically into 220 volts and is transformed into safety low-voltage, be typically below 48 volts, preferably
It is that when power output interface 6 is USB interface, the low-voltage of output is 5V, and the electronic equipment such as mobile phone of currently the majority leads to
Cross USB line to be connected USB interface with mobile phone, can charge for mobile phone.Certainly, power output interface here is not limited to
USB interface, can also be that other can realize the interface of low-voltage output.
The material of the housing 2 is polycarbonate or polypropylene.Merlon is also polycarbonate
(Polycarbonate) it is a kind of tough thermoplastic resin to commonly use abbreviation PC, existing typically by bisphenol-A and phosgene production
Also developing the production method that do not use phosgene, and in early 1960s industrialization is realized, realized big the end of the nineties
Technical scale metaplasia is produced, and is had an advantage in that：(1), have high intensity and coefficient of elasticity, high impact, use wide temperature range；
(2) electrical characteristic is excellent；(3) tasteless odorless is harmless meets safe and sanitary.Polypropylene is nontoxic, odorless, tasteless milky white
The highly crystalline polymer of color, density only has 0.90-- " 0.91g/cm3, is one of kind most light in current all plastics, have compared with
High dielectric coefficient, and with the rising of temperature, can be used to make the electrical apparatus insulation product being heated.Its breakdown voltage is also very
Height, is suitable as electrical accessorie etc..Reactance voltage, arc resistance are good, and nontoxic, tasteless.Both materials all compare and are adapted to
Cross-examination housing, because child will go to contact housing sometimes.
The angle of inclination of the top bevel 301 is 30 degree, when angle of inclination is bigger, contact pin 1 is extracted from socket 7
The difficulty come is bigger, to prevent child from contact pin is extracted easily, so as to eliminate Danger Electric shock risk.
Preferred specific embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill of this area
Personnel just can make many modifications and variations without the need for creative work according to design concept of the present utility model.Therefore, all
In technical field technical staff according to design concept of the present utility model on the basis of existing technology by logical analyses, reasoning or
The available technical scheme of the limited experiment of person, all should be within the scope of this utility model and/or by claims institute
It is determined that protection domain in.
Claims (7)
1. safety power socket for children adapter, it is characterised in that：Including contact pin (1) and housing (2), the housing (2) includes
Case top (3) and housing bottom (4), the contact pin is passed from the housing bottom (4), and the contact pin (1) can be with socket
(7) match, voltage transformation unit (5) is included in the housing, the case top (3) is including top bevel (301) and top planes
(302), be provided with power output interface (6) on the top planes (302), voltage transformation unit (5) respectively with the contact pin (1) and
Power output interface (6) connection, the angle of inclination of the top bevel (301) is at least 10 degree.
2. safety power socket for children adapter according to claim 1, it is characterised in that：The power output interface
(6) output voltage is less than 48 volts.
3. safety power socket for children adapter according to claim 2, it is characterised in that：The material of the housing (2)
For polycarbonate or polypropylene.
4. safety power socket for children adapter according to claim 3, it is characterised in that：The quantity of the contact pin (1)
It is 2.
5. safety power socket for children adapter according to claim 4, it is characterised in that：The power output interface
(6) it is USB interface.
6. safety power socket for children adapter according to claim 5, it is characterised in that：The top bevel (301)
Angle of inclination be 30 degree.
7. safety power socket for children adapter according to claim 6, it is characterised in that：The contact pin (1) it is crosscutting
Face is circular or rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099832.4U CN206098864U (en) | 2016-09-29 | 2016-09-29 | Children safety power supply socket adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621099832.4U CN206098864U (en) | 2016-09-29 | 2016-09-29 | Children safety power supply socket adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098864U true CN206098864U (en) | 2017-04-12 |
Family
ID=58481058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621099832.4U Expired - Fee Related CN206098864U (en) | 2016-09-29 | 2016-09-29 | Children safety power supply socket adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229733A (en) * | 2016-09-29 | 2016-12-14 | 赫霍艾迪欧洲公司 | Safety power socket for children adapter |
-
2016
- 2016-09-29 CN CN201621099832.4U patent/CN206098864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229733A (en) * | 2016-09-29 | 2016-12-14 | 赫霍艾迪欧洲公司 | Safety power socket for children adapter |
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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: 20170412 Termination date: 20210929 |